Generic placeholder image

Current Organic Synthesis

Editor-in-Chief

ISSN (Print): 1570-1794
ISSN (Online): 1875-6271

Review Article

Polyaromatic Hydrocarbons (PAHs): Structures, Synthesis and their Biological Profile

Author(s): Biswa Mohan Sahoo*, Bera Venkata Varaha Ravi Kumar, Bimal Krishna Banik and Preetismita Borah

Volume 17, Issue 8, 2020

Page: [625 - 640] Pages: 16

DOI: 10.2174/1570179417666200713182441

Price: $65

Abstract

Polycyclic aromatic hydrocarbons (PAHs) are aromatic compounds with two or more fused benzene rings in their structural configurations. PAHs do not contain heteroatoms and substituents on the ring system. PAHs containing up to four rings are called light PAHs while those that contain more than four rings are considered as heavy PAHs. Heavy PAHs are more stable and more toxic than the light PAHs. Generally, the increase in the size and angularity of a PAH molecule results in an increase in hydrophobicity and electrochemical stability. Ring linkage patterns in PAHs may occur in such a way that the tertiary carbon atoms are centers of two or three interlinked rings. The examples of PAHs are naphthalene, anthracene, phenanthrene, acenaphthylene, acenaphthene, fluorene, fluoranthene, pyrene, benz[a]anthracene, chrysene, benzo[b]fluoranthene, etc. PAHs can be produced either naturally or anthropogenically and have toxic properties. Due to the health risk posed by their exposure, there is a need to control the release of PAHs through air quality management. Refinery industries are required to monitor and regulate their discharges. There is an urgent need for the considerable efforts to be applied in the field of research to degrade and monitor potentially hazardous substances to control, predict and avoid negative effects of PAHs pollution.

Keywords: Polyaromatic hydrocarbon, structures, synthesis, properties, toxicity, biological profile.

Graphical Abstract

[1]
Bjorseth, A. Handbook of polycyclic aromatic hydrocarbons, 1st ed; Marcel Dekker Inc: New York, NY, 1983.
[2]
Blumer, M. Polycyclic aromatic compounds in nature. Sci. Am., 1976, 234(3), 35-45.
[http://dx.doi.org/10.1038/scientificamerican0376-34] [PMID: 1251182]
[3]
Rubailo, A.I. Polyaromatic hydrocarbons as priority pollutants. J. Siberian Federal Univ. Chem., 2008, 4, 344-354.
[4]
Ahad, J.M.E.; Jautzy, J.J.; Cumming, B.F.; Das, B.; Laird, K.R.; Sanei, H. Sources of polycyclic aromatic hydrocarbons (PAHs) to northwestern Saskatchewan lakes east of the Athabasca oil sands. Org. Geochem., 2015, 80, 35-45.
[http://dx.doi.org/10.1016/j.orggeochem.2015.01.001]
[5]
Zelinkova, Z.; Wenzl, T. The occurrence of 16 EPA PAHs in food-A Review. Polycycl. Aromat. Compd., 2015, 35(2-4), 248-284.
[http://dx.doi.org/10.1080/10406638.2014.918550] [PMID: 26681897]
[6]
Wakelam, V.; Herbst, E. Polycyclic aromatic hydrocarbons in dense cloud chemistry. Astrophys. J., 2008, 680, 371-383.
[http://dx.doi.org/10.1086/587734]
[7]
Meador, J.P. Polycyclic Aromatic hydrocarbons. Encyclopedia of Ecology; ,, 2008, pp. 2881-2891.
[8]
Banik, B.K.; Becker, F.F. Polycyclic aromatic compounds as anticancer agents: structure-activity relationships of chrysene and pyrene derivatives. Bioorg. Med. Chem., 2001, 9(3), 593-605.
[http://dx.doi.org/10.1016/S0968-0896(00)00297-2] [PMID: 11310593]
[9]
Schmidt, W. Structure and Chemistry of PAHs; Springer: Dordrecht,, 1987, 191, pp. 149-164.
[http://dx.doi.org/10.1007/978-94-009-4776-4_12]
[10]
Fetzer, J.C. The chemistry and analysis of large PAHs. Polycycl. Aromat. Compd., 2007, 27(2), 143-162.
[http://dx.doi.org/10.1080/10406630701268255]
[11]
Hussein, I.S.; Mansour, M.S.M. A review on polycyclic aromatic hydrocarbons: Source, environmental impact, effect on human health and remediation. Egyptian. J. Petrol., 2016, 25(1), 107-123.
[http://dx.doi.org/10.1016/j.ejpe.2015.03.011]
[12]
Randic, M. Local aromaticity in polycyclic aromatic hydrocarbons: Electron delocalization versus magnetic indices. Chem. Rev., 2003, 103(9), 3449-3606.
[PMID: 12964878]
[13]
Scholl, R.; Seer, C. Introduction of several phthalic acid residues in aromatic compounds. Experiments with derivatives of diphenyl. Ber. Dtsch. Chem. Ges., 1911, 44(1), 1091-1103.
[http://dx.doi.org/10.1002/cber.191104401161]
[14]
Clar, E. Polycyclic hydrocarbons; John Wiley: New York, 1964, Vol. 1 and 2, .
[15]
Zander, M. Handbook of Polycyclic Aromatic Hydrocarbons, 1st ed; Marcel Dekker: New York, 1983.
[16]
Fletcher, J. Polycyclic Aromatic Hydrocarbons. Nomenclature of Organic Compounds, Chapter 4, Advances in Chemistry; American Chemical Society: Washington, DC, 1974.
[17]
Cakmak, O.; Erenler, R.; Tutar, A.; Celik, N. Synthesis of new anthracene derivatives. J. Org. Chem., 2006, 71(5), 1795-1801.
[http://dx.doi.org/10.1021/jo051846u] [PMID: 16496963]
[18]
Somashekar, M.N.; Chetana, P.R. A Review on anthracene and its derivatives: Applications. Res. & Rev. J. Chem., 2016, 5(3), 45-52.
[19]
Corey, E.J. Catalytic enantioselective Diels--Alder reactions: methods, mechanistic fundamentals, pathways, and applications. Angew. Chem. Int. Ed. Engl., 2002, 41(10), 1650-1667.
[http://dx.doi.org/10.1002/1521-3773(20020517)41:10<1650:AID-ANIE1650>3.0.CO;2-B] [PMID: 19750685]
[20]
Agranat, I.; Shih, Y. The scope of the Haworth synthesis. J. Chem. Educ., 1976, 53(8), 488-489.
[http://dx.doi.org/10.1021/ed053p488]
[21]
Harvey, R.G. Polycyclic Aromatic Hydrocarbons, 1st ed; Wiley-VCH: New York, 1997.
[22]
Serevičius, T.; Komskis, R.; Adomėnas, P.; Adomėnienė, O.; Jankauskas, V.; Gruodis, A.; Kazlauskas, K.; Juršėnas, S. Non-symmetric 9,10-diphenylanthracene-based deep-blue emitters with enhanced charge transport properties. Phys. Chem. Chem. Phys., 2014, 16(15), 7089-7101.
[http://dx.doi.org/10.1039/C4CP00236A] [PMID: 24618908]
[23]
Minuti, L.; Taticchi, A.; Gacs-Baitz, E.; Marrocchi, A. Diels-Alder reactions of arylethenes. Synthesis of some phenacenes and fluorenoanthracenes. Tetrahedron, 1998, 54(36), 10891-10898.
[http://dx.doi.org/10.1016/S0040-4020(98)00642-5]
[24]
Iyengar, B.S.; Dorr, R.T.; Alberts, D.S.; Sólyom, A.M.; Krutzsch, M.; Remers, W.A. 1,4-disubstituted anthracene antitumor agents. J. Med. Chem., 1997, 40(23), 3734-3738.
[http://dx.doi.org/10.1021/jm970308+] [PMID: 9371238]
[25]
Tschurl, M.; Boesl, U.; Gilb, S. The electron affinity of phenanthrene. J. Chem. Phys., 2006, 125(19)194310
[http://dx.doi.org/10.1063/1.2387175] [PMID: 17129106]
[26]
Gad, S.E. Phenanthrene. Encyclopedia of Toxicology, 3rd ed; Elsevier Inc., 2014, pp. 865-867.
[http://dx.doi.org/10.1016/B978-0-12-386454-3.00901-5]
[27]
Wang, Z. Haworth Phenanthrene Synthesis. Comprehensive Organic Name Reactions and Reagents; John Wiley & Sons, Inc., 2010, pp. 1342-1345.
[http://dx.doi.org/10.1002/9780470638859]
[28]
Guédouar, H. AsmaBeltifa, F.; Mansour, H.; Hassine, B. Synthesis and characterization of phenanthrene derivatives with anticancer property against human colon and epithelial cancer cell lines. C. R. Chim., 2017, 20(8), 841-849.
[http://dx.doi.org/10.1016/j.crci.2017.03.008]
[29]
Levin, W.; Wood, A.W.; Chang, R.L.; Yagi, H.; Mah, H.D.; Jerina, D.M.; Conney, A.H. Evidence for bay region activation of chrysene 1,2-dihydrodiol to an ultimate carcinogen. Cancer Res., 1978, 38(6), 1831-1834.
[PMID: 647691]
[30]
Bachmann, W.E.; Struve, W.S. The synthesis of derivatives of chrysene. J. Org. Chem., 1939, 4(4), 456-463.
[http://dx.doi.org/10.1021/jo01216a012]
[31]
Banik, B.K.; Basu, M.K.; Becker, F.F. Novel disubstituted chrysene as a potent agent against colon cancer. Oncol. Lett., 2010, 1(6), 1033-1035.
[http://dx.doi.org/10.3892/ol.2010.167] [PMID: 22870108]
[32]
Banik, B.K.; Becker, F.F. Synthesis, electrophilic substitution and structure-activity relationship studies of polycyclic aromatic compounds towards the development of anticancer agents. Curr. Med. Chem., 2001, 8(12), 1513-1533.
[http://dx.doi.org/10.2174/0929867013372120] [PMID: 11562280]
[33]
Gray, J.P. Benzo(a)pyrene, Encyclopedia of toxicology, 3rd ed; Elsevier, 2014, pp. 423-428.
[http://dx.doi.org/10.1016/B978-0-12-386454-3.00250-5]
[34]
Harvey, R.G.; Lim, K.; Dai, Q. A convenient new synthesis of benzo[a]pyrene. J. Org. Chem., 2004, 69(4), 1372-1373.
[http://dx.doi.org/10.1021/jo030313n] [PMID: 14961695]
[35]
Tang, X.Q. A convenient synthesis of benzo[s]picene. J. Org. Chem., 1995, 60(11), 3568-3568.
[http://dx.doi.org/10.1021/jo00116a056]
[36]
Becker, F.F.; Banik, B.K. Polycyclic aromatic compounds as anticancer agents: synthesis and biological evaluation of methoxy dibenzofluorene derivatives. Front Chem., 2014, 2(55), 55.
[http://dx.doi.org/10.3389/fchem.2014.00055] [PMID: 25136549]
[37]
Wang, L.; Shevlin, P.B. Formation of benzo[ghi]fluoranthenes by palladium catalyzed intramolecular coupling. Tetrahedron Lett., 2000, 41(3), 285-288.
[http://dx.doi.org/10.1016/S0040-4039(99)01940-1]
[38]
Kaufman, M.; Williams, F. Acenaphthylene: Its polymers and copolymers. J. Appl. Chem. (Lond.), 1951, 1(11), 489-503.
[http://dx.doi.org/10.1002/jctb.5010011104]
[39]
Arthur, G.; Anderson, J.; Anderson, R.G. Preparation of acenaphthylene from acenaphthene-1. J. Am. Chem. Soc., 1955, 77(24), 6610-6611.
[http://dx.doi.org/10.1021/ja01629a054]
[40]
Campbell, A.W.; Cromwell, N.H.; Hager, J.J. Isolation and identification of acenaphthylene and pyrene from the products of the pyrolysis of natural gas. J. Am. Chem. Soc., 1936, 58(6), 1051-1052.
[http://dx.doi.org/10.1021/ja01297a065]
[41]
Bayat, M.; Amiri, Z. Chemoselective synthesis of novel spiropyrano acenaphthylene derivatives via one-pot four-component reaction. Tetrahedron Lett., 2017, 58(45), 4260-4263.
[http://dx.doi.org/10.1016/j.tetlet.2017.09.077]
[42]
Chanda, S.; Mehendale, H.M. Acenaphthene. Encyclopedia of Toxicology, 2nd ed; Elsevier, 2005, pp. 11-13.
[http://dx.doi.org/10.1016/B0-12-369400-0/00007-7]
[43]
Klein, S.J. Acenaphthene, Encyclopedia of Toxicology, 3rd ed; Elsevier, 2014, pp. 17-19.
[http://dx.doi.org/10.1016/B978-0-12-386454-3.00214-1]
[44]
Bergmann, E.D.; Szmuszkovicz, J.A. New Synthesis of acenaphthene. J. Am. Chem. Soc., 1953, 75(11), 2760-2761.
[http://dx.doi.org/10.1021/ja01107a501]
[45]
Kim, K.H.; Jahan, S.A.; Kabir, E.; Brown, R.J. A review of airborne polycyclic aromatic hydrocarbons (PAHs) and their human health effects. Environ. Int., 2013, 60, 71-80.
[http://dx.doi.org/10.1016/j.envint.2013.07.019] [PMID: 24013021]
[46]
Landis-Piwowar, K.R.; Chen, D.; Cui, Q.C.; Minic, V.; Becker, F.F.; Banik, B.K.; Dou, Q.P. Apoptotic-inducing activity of novel polycyclic aromatic compounds in human leukemic cells. Int. J. Mol. Med., 2006, 17(5), 931-935.
[http://dx.doi.org/10.3892/ijmm.17.5.931] [PMID: 16596283]
[47]
Ramdahl, T. Polycyclic aromatic ketones in environmental samples. Environ. Sci. Technol., 1983, 17(11), 666-670.
[http://dx.doi.org/10.1021/es00117a008] [PMID: 22257286]
[48]
Armstrong, B.; Hutchinson, E.; Unwin, J.; Fletcher, T. Lung cancer risk after exposure to polycyclic aromatic hydrocarbons: A review and meta-analysis. Environ. Health Perspect., 2004, 112(9), 970-978.
[http://dx.doi.org/10.1289/ehp.6895] [PMID: 15198916]
[49]
Diggs, D.L.; Huderson, A.C.; Harris, K.L.; Myers, J.N.; Banks, L.D.; Rekhadevi, P.V.; Niaz, M.S.; Ramesh, A. Polycyclic aromatic hydrocarbons and digestive tract can-cers: a perspective. J Environ Sci Health C Environ Carcinog Ecotoxicol Rev, 2011, 29(4), 324-357.
[http://dx.doi.org/10.1080/10590501.2011.629974] [PMID: 22107166]
[50]
Becher, G.; Bjørseth, A. Determination of exposure to polycyclic aromatic hydrocarbons by analysis of human urine. Cancer Lett., 1983, 17(3), 301-311.
[http://dx.doi.org/10.1016/0304-3835(83)90168-4] [PMID: 6831387]
[51]
Unwin, J.; Cocker, J.; Scobbie, E.; Chambers, H. An assessment of occupational exposure to polycyclic aromatic hydrocarbons in the UK. Ann. Occup. Hyg., 2006, 50(4), 395-403.
[PMID: 16551675]
[52]
Seto, H.; Ohkubo, T.; Kanoh, T.; Koike, M.; Nakamura, K.; Kawahara, Y. Determination of polycyclic aromatic hydrocarbons in the lung. Arch. Environ. Contam. Toxicol., 1993, 24(4), 498-503.
[http://dx.doi.org/10.1007/BF01146169] [PMID: 8507106]
[53]
Moorthy, B.; Chu, C.; Carlin, D.J. Polycyclic aromatic hydrocarbons: from metabolism to lung cancer. Toxicol. Sci., 2015, 145(1), 5-15.
[http://dx.doi.org/10.1093/toxsci/kfv040] [PMID: 25911656]
[54]
Harris, K.L.; Banks, L.D.; Mantey, J.A.; Huderson, A.C.; Ramesh, A. Bioaccessibility of polycyclic aromatic hydrocarbons: relevance to toxicity and carcinogenesis. Expert Opin. Drug Metab. Toxicol., 2013, 9(11), 1465-1480.
[http://dx.doi.org/10.1517/17425255.2013.823157] [PMID: 23898780]
[55]
Becker, F.F.; Mukhopadhyay, C.; Hackfeld, L.; Banik, I.; Banik, B.K. Polycyclic aromatic compounds as anticancer agents: Synthesis and biological evaluation of dibenzofluorene derivatives. Bioorg. Med. Chem., 2000, 8(12), 2693-2699.
[http://dx.doi.org/10.1016/S0968-0896(00)00213-3] [PMID: 11131160]
[56]
Banik, I.; Becker, F.F.; Banik, B.K. Stereoselective synthesis of β-lactams with polyaromatic imines: Entry to new and novel anticancer agents. J. Med. Chem., 2003, 46(1), 12-15.
[http://dx.doi.org/10.1021/jm0255825] [PMID: 12502355]
[57]
Maliszewska, K.B. Sources, concentrations, fate and effects of polycyclic aromatic hydrocarbons (PAHs) in the environment. Part A: PAHs in air. Pol. J. Environ. Stud., 1999, 8, 131-136.
[58]
Bisht, S.; Pandey, P.; Bhargava, B.; Sharma, S.; Kumar, V.; Sharma, K.D. Bioremediation of polyaromatic hydrocarbons (PAHs) using rhizosphere technology. Braz. J. Microbiol., 2015, 46(1), 7-21.
[http://dx.doi.org/10.1590/S1517-838246120131354] [PMID: 26221084]
[59]
He, Y.; Chi, J. Phytoremediation of sediments polluted with phenanthrene and pyrene by four submerged aquatic plants. J. Soils Sediments, 2016, 16, 309-317.
[http://dx.doi.org/10.1007/s11368-015-1221-4]
[60]
Cerniglia, C.E. Biodegradation of polycyclic aromatic hydrocarbons. Curr. Opin. Biotechnol., 1993, 4, 331-338.
[http://dx.doi.org/10.1016/0958-1669(93)90104-5]
[61]
Bumpus, J.A. Biodegradation of polycyclic hydrocarbons by Phanerochaete chrysosporium. Appl. Environ. Microbiol., 1989, 55(1), 154-158.
[http://dx.doi.org/10.1128/AEM.55.1.154-158.1989] [PMID: 2705768]
[62]
Chang, B.V.; Shiung, L.C.; Yuan, S.Y. Anaerobic biodegradation of polycyclic aromatic hydrocarbon in soil. Chemosphere, 2002, 48(7), 717-724.
[http://dx.doi.org/10.1016/S0045-6535(02)00151-0] [PMID: 12201202]
[63]
Kanaly, R.A.; Harayama, S. Biodegradation of high-molecular-weight polycyclic aromatic hydrocarbons by bacteria. J. Bacteriol., 2000, 182(8), 2059-2067.
[http://dx.doi.org/10.1128/JB.182.8.2059-2067.2000] [PMID: 10735846]
[64]
Weissenfels, W.D.; Beyer, M.; Klein, J. Degradation of phenanthrene, fluorene and fluoranthene by pure bacterial cultures. Appl. Microbiol. Biotechnol., 1990, 32(4), 479-484.
[http://dx.doi.org/10.1007/BF00903787] [PMID: 1366395]
[65]
Baboshin, M.A.; Golovleva, L.A. Biodegradation of polycyclic aromatic hydrocarbons (PAH) by aerobic bacteria and its kinetics aspects. Mikrobiologiia, 2012, 81(6), 695-706.
[PMID: 23610919]
[66]
Barnsley, E.A. The bacterial degradation of fluoranthene and benzo[alpyrene. Can. J. Microbiol., 1975, 21(7), 1004-1008.
[http://dx.doi.org/10.1139/m75-148] [PMID: 1148939]
[67]
Leahy, J.G.; Colwell, R.R. Microbial degradation of hydrocarbons in the environment. Microbiol. Rev., 1990, 54(3), 305-315.
[http://dx.doi.org/10.1128/MMBR.54.3.305-315.1990] [PMID: 2215423]
[68]
Marquès, M.; Mari, M.; Audí-Miró, C.; Sierra, J.; Soler, A.; Nadal, M.; Domingo, J.L. Photodegradation of polycyclic aromatic hydrocarbons in soils under a climate change base scenario. Chemosphere, 2016, 148, 495-503.
[http://dx.doi.org/10.1016/j.chemosphere.2016.01.069] [PMID: 26841292]
[69]
Zhang, L.; Li, P.; Gong, Z.; Li, X. Photocatalytic degradation of polycyclic aromatic hydrocarbons on soil surfaces using TiO(2) under UV light. J. Hazard. Mater., 2008, 158(2-3), 478-484.
[http://dx.doi.org/10.1016/j.jhazmat.2008.01.119] [PMID: 18372106]
[70]
Gu, J.; Dong, D.; Kong, L.; Zheng, Y.; Li, X. Photocatalytic degradation of phenanthrene on soil surfaces in the presence of nanometer anatase TiO2 under UV-light. J. Environ. Sci. (China), 2012, 24(12), 2122-2126.
[http://dx.doi.org/10.1016/S1001-0742(11)61063-2] [PMID: 23534208]

Rights & Permissions Print Cite
© 2025 Bentham Science Publishers | Privacy Policy
Request history8.2.27PHP Version442msRequest Duration28MBMemory UsageGET article/{article_id}/{param?}Route
  • warninglog[20:40:18] LOG.warning: Optional parameter $article_id declared before required parameter $request i...
  • warninglog[20:40:19] LOG.warning: trim(): Passing null to parameter #1 ($string) of type string is deprecated ...
  • warninglog[20:40:19] LOG.warning: strip_tags(): Passing null to parameter #1 ($string) of type string is depre...
  • warninglog[20:40:19] LOG.warning: strip_tags(): Passing null to parameter #1 ($string) of type string is depre...
  • warninglog[20:40:19] LOG.warning: Function strftime() is deprecated in /home/alphaeurekaselec/public_html/stor...
  • Booting (123ms)time
  • Application (319ms)time
  • 1 x Application (72.12%)
    319ms
    1 x Booting (27.87%)
    123ms
    14 templates were rendered
    • articlearticle.blade.php#?blade
    • includes.article_top_bannerarticle_top_banner.blade.php#?blade
    • includes.article_referencearticle_reference.blade.php#?blade
    • export_citation_formexport_citation_form.blade.php#?blade
    • includes.article_bottom_bannerarticle_bottom_banner.blade.php#?blade
    • includes.inc_related_journalsinc_related_journals.blade.php#?blade
    • includes.inc_related_ebooksinc_related_ebooks.blade.php#?blade
    • includes.journal_rightmenujournal_rightmenu.blade.php#?blade
    • includes.journal_right_bannerjournal_right_banner.blade.php#?blade
    • layouts.appapp.blade.php#?blade
    • layouts._login_access_login_access.blade.php#?blade
    • layouts._header_header.blade.php#?blade
    • layouts._main_menu_main_menu.blade.php#?blade
    • layouts._footer_menu_footer_menu.blade.php#?blade
    uri
    GET article/{article_id}/{param?}
    middleware
    web, check_user_access
    controller
    App\Http\Controllers\ArticleController@GetArticleDetails
    namespace
    App\Http\Controllers
    where
    as
    article
    file
    app/Http/Controllers/ArticleController.php:1974-2510
    37 statements were executed, 4 of which were duplicates, 33 unique. Show only duplicated231ms
    • Connection Establishedalphaeurekaselec_live_10_06_2022UserAccessCheck.php#24
      Backtrace
      • 9. middleware::check_user_access:24
      • 10. vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php:183
      • 11. vendor/laravel/framework/src/Illuminate/Routing/Middleware/SubstituteBindings.php:50
      • 12. vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php:183
      • 13. vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/VerifyCsrfToken.php:88
    • INSERT INTO visitor_ip_address (ip_address,visitor_agent,visitor_count, created_on,updated_on) VALUES ('59808528','',1,1740775218,1740775218) ON DUPLICATE KEY UPDATE visitor_count=visitor_count + 1, updated_on=1740775218
      1.03msalphaeurekaselec_live_10_06_2022UserAccessCheck.php#24
      Backtrace
      • 11. middleware::check_user_access:24
      • 12. vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php:183
      • 13. vendor/laravel/framework/src/Illuminate/Routing/Middleware/SubstituteBindings.php:50
      • 14. vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php:183
      • 15. vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/VerifyCsrfToken.php:88
    • INSERT INTO visitor_ip_address_detail (ip_address,visitor_url,visitor_count, created_on,updated_on) VALUES ('59808528','/article/108137',1,1740775218,1740775218)
      200μsalphaeurekaselec_live_10_06_2022UserAccessCheck.php#27
      Backtrace
      • 11. middleware::check_user_access:27
      • 12. vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php:183
      • 13. vendor/laravel/framework/src/Illuminate/Routing/Middleware/SubstituteBindings.php:50
      • 14. vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php:183
      • 15. vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/VerifyCsrfToken.php:88
    • (select `user_id`, `to_ip`, `from_ip` from (select user_id, to_ip, from_ip FROM user_access_journal_volume_trail WHERE to_ip >= 59808528 ORDER BY to_ip ASC LIMIT 1) as `tjv` where `from_ip` <= 59808528) union (select `user_id`, `to_ip`, `from_ip` from (select user_id, to_ip, from_ip FROM user_access_journal_volume_corporate WHERE to_ip >= 59808528 ORDER BY to_ip ASC LIMIT 1) as `tjv` where `from_ip` <= 59808528) union (select `user_id`, `to_ip`, `from_ip` from (select user_id, to_ip, from_ip FROM user_access_journal_volume_token WHERE to_ip >= 59808528 ORDER BY to_ip ASC LIMIT 1) as `tjv` where `from_ip` <= 59808528) union (select `user_id`, `to_ip`, `from_ip` from (select user_id, to_ip, from_ip FROM user_access_ebook_volume_trail WHERE to_ip >= 59808528 ORDER BY to_ip ASC LIMIT 1) as `tjv` where `from_ip` <= 59808528) union (select `user_id`, `to_ip`, `from_ip` from (select user_id, to_ip, from_ip FROM user_access_ebook_volume_corporate WHERE to_ip >= 59808528 ORDER BY to_ip ASC LIMIT 1) as `tjv` where `from_ip` <= 59808528) union (select `user_id`, `to_ip`, `from_ip` from (select user_id, to_ip, from_ip FROM user_access_ebook_volume_token WHERE to_ip >= 59808528 ORDER BY to_ip ASC LIMIT 1) as `tjv` where `from_ip` <= 59808528) union (select `user_id`, `to_ip`, `from_ip` from (select user_id, to_ip, from_ip FROM user_access_issue_trail WHERE to_ip >= 59808528 ORDER BY to_ip ASC LIMIT 1) as `tjv` where `from_ip` <= 59808528) union (select `user_id`, `to_ip`, `from_ip` from (select user_id, to_ip, from_ip FROM user_access_issue_corporate WHERE to_ip >= 59808528 ORDER BY to_ip ASC LIMIT 1) as `tjv` where `from_ip` <= 59808528) union (select `user_id`, `to_ip`, `from_ip` from (select user_id, to_ip, from_ip FROM user_access_issue_token WHERE to_ip >= 59808528 ORDER BY to_ip ASC LIMIT 1) as `tjv` where `from_ip` <= 59808528) union (select `user_id`, `to_ip`, `from_ip` from (select user_id, to_ip, from_ip FROM user_access_article_trail WHERE to_ip >= 59808528 ORDER BY to_ip ASC LIMIT 1) as `tjv` where `from_ip` <= 59808528) union (select `user_id`, `to_ip`, `from_ip` from (select user_id, to_ip, from_ip FROM user_access_article_corporate WHERE to_ip >= 59808528 ORDER BY to_ip ASC LIMIT 1) as `tjv` where `from_ip` <= 59808528) union (select `user_id`, `to_ip`, `from_ip` from (select user_id, to_ip, from_ip FROM user_access_article_token WHERE to_ip >= 59808528 ORDER BY to_ip ASC LIMIT 1) as `tjv` where `from_ip` <= 59808528) union (select `user_id`, `to_ip`, `from_ip` from (select user_id, to_ip, from_ip FROM user_access_chapter_trail WHERE to_ip >= 59808528 ORDER BY to_ip ASC LIMIT 1) as `tjv` where `from_ip` <= 59808528) union (select `user_id`, `to_ip`, `from_ip` from (select user_id, to_ip, from_ip FROM user_access_chapter_corporate WHERE to_ip >= 59808528 ORDER BY to_ip ASC LIMIT 1) as `tjv` where `from_ip` <= 59808528) union (select `user_id`, `to_ip`, `from_ip` from (select user_id, to_ip, from_ip FROM user_access_chapter_token WHERE to_ip >= 59808528 ORDER BY to_ip ASC LIMIT 1) as `tjv` where `from_ip` <= 59808528) union (select `user_id`, `to_ip`, `from_ip` from (select user_id, to_ip, from_ip FROM user_access_disease_corporate WHERE to_ip >= 59808528 ORDER BY to_ip ASC LIMIT 1) as `tjv` where `from_ip` <= 59808528) limit 1
      17.41msalphaeurekaselec_live_10_06_2022UserAccess.php#784
      Bindings
      • 0: 59808528
      • 1: 59808528
      • 2: 59808528
      • 3: 59808528
      • 4: 59808528
      • 5: 59808528
      • 6: 59808528
      • 7: 59808528
      • 8: 59808528
      • 9: 59808528
      • 10: 59808528
      • 11: 59808528
      • 12: 59808528
      • 13: 59808528
      • 14: 59808528
      • 15: 59808528
      Backtrace
      • 14. app/Models/UserAccess/UserAccess.php:784
      • 15. middleware::check_user_access:114
      • 16. vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php:183
      • 17. vendor/laravel/framework/src/Illuminate/Routing/Middleware/SubstituteBindings.php:50
      • 18. vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php:183
    • SELECT at.type_name, p.copyright, p.publisher_location,m.month,y.year, a.publish_on, a.nid article_nid,a.article_id, a.pmid, a.issue_id, a.title, a.abstract,a.podcast,a.altmetric_score,a.altmetric_url,a.kudos_url, a.page_count, a.first_page, a.elocator, a.last_page, i.publication_date, a.file_name, a.file_path, a.doi, a.is_epub,a.epub_type, a.volume_id, a.is_uploaded, a.editor_choice, a.is_epub, j.image_file_name, a.article_no, a.art_type AS article_type, a.supplementary_filename,a.html_filename,a.prc_filename,a.epub_filename, a.graph_abs_lg_filename, a.graph_abs_sm_filename, a.oa_image_lg_filename, a.oa_image_sm_filename, j.journal_banner,a.animated_abstract,a.erratum_in,a.erratum_for, (CASE WHEN a.issue_id =0 THEN j.epub_price ELSE j.price END) AS sell_price, j.epub_price, j.nid AS jour_nid, j.title AS journal_title, j.issn, j.eissn,j.journal_id, j.subtitle AS jour_subtitle, v.volume_id,v.volume_name AS volume, v.year_id, i.title AS issue, i.month_id ,i.type issue_type, j.subtitle,j.formerly_title, ac.subtitle AS epub_title,a.crossmark_enabled,a.text_mining_urls,a.license_urls,a.created, a.receivedate, a.revisedate, a.acceptdate,js.js_title FROM article a LEFT JOIN article_section ac ON a.is_epub = ac.art_sec_id LEFT JOIN journal_section js ON a.js_id = js.js_id LEFT JOIN article_type at ON a.art_type = at.art_type_id LEFT JOIN issue i ON a.issue_id = i.issue_id LEFT JOIN month m ON m.id = i.month_id LEFT JOIN volume v ON v.volume_id = a.volume_id INNER JOIN year y ON y.id = v.year_id INNER JOIN journal j ON j.journal_id = a.journal_id INNER JOIN publisher p ON p.publisher_id = j.publisher_id WHERE a.article_id=108137
      1.08msalphaeurekaselec_live_10_06_2022Article.php#408
      Backtrace
      • 11. app/Models/Article.php:408
      • 12. app/Http/Controllers/ArticleController.php:2515
      • 13. app/Http/Controllers/ArticleController.php:2035
      • 14. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
      • 15. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
    • select * from `journal` where `journal_id` = 34 limit 1
      1.14msalphaeurekaselec_live_10_06_2022Journal.php#64
      Bindings
      • 0: 34
      Backtrace
      • 14. app/Models/Journal.php:64
      • 15. app/Http/Controllers/ArticleController.php:2516
      • 16. app/Http/Controllers/ArticleController.php:2035
      • 17. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
      • 18. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
    • select count(*) as aggregate from (select j.nid as journal_nid,j.flyer_link,j.title ,j.issn,j.eissn,j.keyword, j.journal_id as journal_id, j.subtitle, j.image_file_name,j.description,j.journal_insight_url,j.doi from `subject_journal` as `sj` inner join `journal` as `j` on `j`.`journal_id` = `sj`.`journal_id` where j.journal_status=1 and subject_id IN (SELECT subject_id FROM subject_journal WHERE journal_id=34) and sj.journal_id!=34 group by `j`.`nid`) as `aggregate_table`
      840μsalphaeurekaselec_live_10_06_2022Subject.php#200
      Backtrace
      • 16. app/Models/Subject.php:200
      • 17. app/Http/Controllers/ArticleController.php:2517
      • 18. app/Http/Controllers/ArticleController.php:2035
      • 19. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
      • 20. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
    • select j.nid as journal_nid,j.flyer_link,j.title ,j.issn,j.eissn,j.keyword, j.journal_id as journal_id, j.subtitle, j.image_file_name,j.description,j.journal_insight_url,j.doi from `subject_journal` as `sj` inner join `journal` as `j` on `j`.`journal_id` = `sj`.`journal_id` where j.journal_status=1 and subject_id IN (SELECT subject_id FROM subject_journal WHERE journal_id=34) and sj.journal_id!=34 group by `j`.`nid` order by `j`.`journal_id` asc limit 10 offset 0
      740μsalphaeurekaselec_live_10_06_2022Subject.php#200
      Backtrace
      • 14. app/Models/Subject.php:200
      • 15. app/Http/Controllers/ArticleController.php:2517
      • 16. app/Http/Controllers/ArticleController.php:2035
      • 17. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
      • 18. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
    • select count(*) as aggregate from (select v.nid as volume_id,e.nid,e.title,v.issn,v.eissn,v.isbn,v.eisbn,e.ebook_id, v.image_file_name,v.file_path,v.flyer_link,v.ebook_volume_id, v.volume_name,v.doi,v.year_id,v.introduction from `subject_ebook` as `se` inner join `ebook` as `e` on `e`.`ebook_id` = `se`.`ebook_id` inner join `ebook_volume` as `v` on `v`.`ebook_id` = `se`.`ebook_id` inner join `year` as `y` on `y`.`id` = `v`.`year_id` where subject_id IN (SELECT subject_id FROM subject_journal WHERE journal_id=34) and v.ebook_status='1' and y.year > 2020 group by `v`.`nid`) as `aggregate_table`
      1.19msalphaeurekaselec_live_10_06_2022Subject.php#220
      Backtrace
      • 16. app/Models/Subject.php:220
      • 17. app/Http/Controllers/ArticleController.php:2518
      • 18. app/Http/Controllers/ArticleController.php:2035
      • 19. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
      • 20. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
    • select v.nid as volume_id,e.nid,e.title,v.issn,v.eissn,v.isbn,v.eisbn,e.ebook_id, v.image_file_name,v.file_path,v.flyer_link,v.ebook_volume_id, v.volume_name,v.doi,v.year_id,v.introduction from `subject_ebook` as `se` inner join `ebook` as `e` on `e`.`ebook_id` = `se`.`ebook_id` inner join `ebook_volume` as `v` on `v`.`ebook_id` = `se`.`ebook_id` inner join `year` as `y` on `y`.`id` = `v`.`year_id` where subject_id IN (SELECT subject_id FROM subject_journal WHERE journal_id=34) and v.ebook_status='1' and y.year > 2020 group by `v`.`nid` order by `v`.`ebook_volume_id` desc limit 10 offset 0
      1.12msalphaeurekaselec_live_10_06_2022Subject.php#220
      Backtrace
      • 14. app/Models/Subject.php:220
      • 15. app/Http/Controllers/ArticleController.php:2518
      • 16. app/Http/Controllers/ArticleController.php:2035
      • 17. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
      • 18. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
    • select * from `keywords` where `article_id` = '108137'
      2.07msalphaeurekaselec_live_10_06_2022Keywords.php#43
      Bindings
      • 0: 108137
      Backtrace
      • 13. app/Models/Keywords.php:43
      • 14. app/Http/Controllers/ArticleController.php:2519
      • 15. app/Http/Controllers/ArticleController.php:2035
      • 16. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
      • 17. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
    • select * from `article_citation` where `article_id` = '108137'
      3.7msalphaeurekaselec_live_10_06_2022Article.php#1570
      Bindings
      • 0: 108137
      Backtrace
      • 13. app/Models/Article.php:1570
      • 14. app/Http/Controllers/ArticleController.php:2520
      • 15. app/Http/Controllers/ArticleController.php:2035
      • 16. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
      • 17. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
    • select CONCAT_WS(' ',au.first_name, ' ', ifnull(au.initials,''), ' ', au.last_name) as authors, CONCAT(au.last_name, IFNULL(CONCAT(' ', au.initials), ''), ' ', au.first_name) AS authorsRIS, CONCAT_WS(' ',au.last_name, ' ', ifnull(au.initials,''), ' ', au.first_name) as authorsCiteAs, CONCAT_WS(' ',au.first_name, IFNULL(CONCAT(' ', au.initials), ''), IFNULL(CONCAT(' ', au.last_name), '')) as authorsmodal , `au`.*, `af`.`ror_id`, `af`.`institution`, `af`.`department`, `af`.`country`, `af`.`city`, `af`.`address`, (GROUP_CONCAT(TRIM(BOTH ', ' FROM CONCAT(ifnull(concat(af.institution,','),''), ifnull(concat(af.department,','),''), ifnull(concat(af.address,','),''), ifnull(concat(af.city,','),''), ifnull(concat(af.country,','),''), ifnull(concat(af.postal_code,','),''), ifnull(concat(af.phone,','),''), ifnull(concat(af.fax,','),''))) SEPARATOR '|')) as `author_affiliation`, (GROUP_CONCAT(TRIM(BOTH ', ' FROM CONCAT(ifnull(concat(af.web_view,','),''))) SEPARATOR '|')) as `web_view` from `author` as `au` left join `author_affiliation` as `af` on `au`.`author_id` = `af`.`author_id` where `au`.`article_id` = '108137' group by `au`.`author_id` order by `au`.`article_id` asc, `au`.`sequence` asc
      3.92msalphaeurekaselec_live_10_06_2022Author.php#86
      Bindings
      • 0: 108137
      Backtrace
      • 13. app/Models/Author.php:86
      • 14. app/Http/Controllers/ArticleController.php:2533
      • 15. app/Http/Controllers/ArticleController.php:2035
      • 16. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
      • 17. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
    • select `bo`.* from `bundle_offer` as `bo` where `bo`.`bundle_status` = 'A' order by `bo`.`bundle_id` desc
      390μsalphaeurekaselec_live_10_06_2022BundleOffer.php#57
      Bindings
      • 0: A
      Backtrace
      • 13. app/Models/BundleOffer.php:57
      • 14. app/Http/Controllers/ArticleController.php:2535
      • 15. app/Http/Controllers/ArticleController.php:2035
      • 16. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
      • 17. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
    • select `subtitle` from `journal` where `continues_publication_journal` = 1
      790μsalphaeurekaselec_live_10_06_2022Article.php#1960
      Bindings
      • 0: 1
      Backtrace
      • 13. app/Models/Article.php:1960
      • 14. app/Http/Controllers/ArticleController.php:2062
      • 15. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
      • 16. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
      • 17. vendor/laravel/framework/src/Illuminate/Routing/Route.php:260
    • Select j.subtitle, v.volume_id as volume_id,v.year_id,y.year as year,v.volume_name, v.total_no_of_issues, i.issue_id as issue_id,i.title as issue, i.publication_date as issue_pub_date from journal j join volume v on j.journal_id = v.journal_id join issue i on v.volume_id = i.volume_id join article a on a.issue_id = i.issue_id join year y on v.year_id = y.id where j.journal_id = 34 and i.is_uploaded = 1 order by v.volume_name+0 desc, i.title+0 desc limit 1
      46.51msalphaeurekaselec_live_10_06_2022Issue.php#298
      Backtrace
      • 11. app/Models/Issue.php:298
      • 12. app/Http/Controllers/ArticleController.php:2068
      • 13. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
      • 14. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
      • 15. vendor/laravel/framework/src/Illuminate/Routing/Route.php:260
    • select a.nid,a.publish_on, a.pmid,a.article_id,a.doi,j.journal_id,j.subtitle,v.volume_name,a.volume_id as volume_id, a.issue_id,a.title,first_page, last_page, page_count,abstract,ifnull(is_abstract,"y"),asec.title as article_section,at.type_name as article_type_name, a.article_id as ArticleID ,is_epub,epub_price,epub_type,a.created, y.year from `article` as `a` left join `article_section` as `asec` on `asec`.`art_sec_id` = `a`.`is_epub` left join `article_type` as `at` on `at`.`art_type_id` = `a`.`art_type` left join `journal` as `j` on `j`.`journal_id` = `a`.`journal_id` inner join `volume` as `v` on `a`.`volume_id` = `v`.`volume_id` inner join `year` as `y` on `v`.`year_id` = `y`.`id` where a.article_status != "W" and a.is_epub = 1 and a.journal_id = 34 and a.is_uploaded = 1 group by `a`.`article_id` order by `a`.`publish_on` desc
      16.17msalphaeurekaselec_live_10_06_2022Article.php#528
      Backtrace
      • 13. app/Models/Article.php:528
      • 14. app/Http/Controllers/ArticleController.php:2070
      • 15. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
      • 16. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
      • 17. vendor/laravel/framework/src/Illuminate/Routing/Route.php:260
    • select a.nid,a.publish_on, a.pmid,a.article_id,a.doi,j.journal_id,j.subtitle,v.volume_name,a.volume_id as volume_id, a.issue_id,a.title,first_page, last_page, page_count,abstract,ifnull(is_abstract,"y"),asec.title as article_section,at.type_name as article_type_name, a.article_id as ArticleID ,is_epub,epub_price,epub_type,a.created, y.year from `article` as `a` left join `article_section` as `asec` on `asec`.`art_sec_id` = `a`.`is_epub` left join `article_type` as `at` on `at`.`art_type_id` = `a`.`art_type` left join `journal` as `j` on `j`.`journal_id` = `a`.`journal_id` inner join `volume` as `v` on `a`.`volume_id` = `v`.`volume_id` inner join `year` as `y` on `v`.`year_id` = `y`.`id` where a.article_status != "W" and a.is_epub = 4 and a.journal_id = 34 and a.is_uploaded = 1 group by `a`.`article_id` order by `a`.`publish_on` desc
      9.16msalphaeurekaselec_live_10_06_2022Article.php#528
      Backtrace
      • 13. app/Models/Article.php:528
      • 14. app/Http/Controllers/ArticleController.php:2071
      • 15. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
      • 16. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
      • 17. vendor/laravel/framework/src/Illuminate/Routing/Route.php:260
    • select pdf, html, epub, prc from `article_metrics` where `article_id` = 108137 limit 1
      880μsalphaeurekaselec_live_10_06_2022Article.php#744
      Bindings
      • 0: 108137
      Backtrace
      • 14. app/Models/Article.php:744
      • 15. app/Http/Controllers/ArticleController.php:2091
      • 16. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
      • 17. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
      • 18. vendor/laravel/framework/src/Illuminate/Routing/Route.php:260
    • select * from content_by_diseases where content_id = 108137 and content_type = 'article' order by status desc limit 1
      1.14msalphaeurekaselec_live_10_06_2022Article.php#751
      Backtrace
      • 11. app/Models/Article.php:751
      • 12. app/Http/Controllers/ArticleController.php:2094
      • 13. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
      • 14. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
      • 15. vendor/laravel/framework/src/Illuminate/Routing/Route.php:260
    • select a.nid article_nid,a.title article_title,j.title journal_title from content_by_diseases cd inner join article a on a.article_id=cd.content_id inner join journal j on j.journal_id=a.journal_id where cd.pid = 16 and cd.sub_disease_id = 466 and content_id!=108137 and cd.content_type = 'article' order by rand() limit 20
      98.47msalphaeurekaselec_live_10_06_2022Article.php#769
      Backtrace
      • 11. app/Models/Article.php:769
      • 12. app/Http/Controllers/ArticleController.php:2098
      • 13. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
      • 14. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
      • 15. vendor/laravel/framework/src/Illuminate/Routing/Route.php:260
    • select * from `node_meta` where `nid` = 183722 limit 1
      260μsalphaeurekaselec_live_10_06_2022Meta.php#30
      Bindings
      • 0: 183722
      Backtrace
      • 14. app/Models/Meta.php:30
      • 15. app/Http/Controllers/ArticleController.php:2101
      • 16. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
      • 17. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
      • 18. vendor/laravel/framework/src/Illuminate/Routing/Route.php:260
    • select `bo`.* from `bundle_offer` as `bo` where `bo`.`bundle_status` = 'A' order by `bo`.`bundle_id` desc
      220μsalphaeurekaselec_live_10_06_2022BundleOffer.php#57
      Bindings
      • 0: A
      Backtrace
      • 13. app/Models/BundleOffer.php:57
      • 14. app/Http/Controllers/ArticleController.php:2108
      • 15. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
      • 16. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
      • 17. vendor/laravel/framework/src/Illuminate/Routing/Route.php:260
    • select * from `tbl_ht_submission` as `h` where `h`.`subtitle` = 'COS' and (h.proposal_closing_date = 0 OR TO_DAYS(FROM_UNIXTIME(h.proposal_closing_date)) >= TO_DAYS(NOW())) order by `h`.`manuscript` asc
      330μsalphaeurekaselec_live_10_06_2022Article.php#2025
      Bindings
      • 0: COS
      Backtrace
      • 13. app/Models/Article.php:2025
      • 14. app/Http/Controllers/ArticleController.php:2112
      • 15. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
      • 16. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
      • 17. vendor/laravel/framework/src/Illuminate/Routing/Route.php:260
    • select count(*) as total_count, content_type_access_id as access_type from journal_access where content_type_id = '108137' and content_type = 'a' and ( (from_date <= CURDATE() and to_date >= CURDATE() and perpetual= 0) or (from_date is null and to_date is null and perpetual= 1) )
      420μsalphaeurekaselec_live_10_06_2022ContentAccess.php#647
      Backtrace
      • 11. app/Models/ContentAccess.php:647
      • 12. app/Http/Controllers/ArticleController.php:2186
      • 13. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
      • 14. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
      • 15. vendor/laravel/framework/src/Illuminate/Routing/Route.php:260
    • select count(*) as total_count, content_type_access_id as access_type from journal_access where content_type_id = '10175' and content_type = 'i' and ( (from_date <= CURDATE() and to_date >= CURDATE() and perpetual= 0) or (from_date is null and to_date is null and perpetual= 1) )
      500μsalphaeurekaselec_live_10_06_2022ContentAccess.php#647
      Backtrace
      • 11. app/Models/ContentAccess.php:647
      • 12. app/Http/Controllers/ArticleController.php:2207
      • 13. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
      • 14. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
      • 15. vendor/laravel/framework/src/Illuminate/Routing/Route.php:260
    • select count(*) as total_count, content_type_access_id as access_type from journal_access where content_type_id = '2722' and content_type = 'v' and ( (from_date <= CURDATE() and to_date >= CURDATE() and perpetual= 0) or (from_date is null and to_date is null and perpetual= 1) )
      340μsalphaeurekaselec_live_10_06_2022ContentAccess.php#647
      Backtrace
      • 11. app/Models/ContentAccess.php:647
      • 12. app/Http/Controllers/ArticleController.php:2231
      • 13. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
      • 14. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
      • 15. vendor/laravel/framework/src/Illuminate/Routing/Route.php:260
    • (select j.user_access_id,j.volume_id,j.user_id,j.from_ip,j.to_ip,j.type,j.track,"Trial Access" as access_base_text, CASE j.type WHEN 111 THEN true ELSE false END as terms_popup, "S" as content_download_type, null as restricted_user_access_key, null as restricted_user_access_type, CASE j.track WHEN 0 THEN false ELSE true END as tracksAccessByVolume,"volume" as access_level,"" as issue_id,"" as article_id from `user_access_journal_volume_trail` as `j` inner join `user_access_info` as `info` on `j`.`user_access_id` = `info`.`user_access_id` where ((j.from_ip <= 59808528 and j.to_ip >=59808528 )) and ((j.from_date <= 1740775218 and j.to_date >= 1740775218 and j.perpetual= 0) or (j.from_date is null and j.to_date is null and j.perpetual= 1)) and j.volume_id = 2722) union (select j.user_access_id,j.volume_id,j.user_id,j.from_ip,j.to_ip,j.type,j.track,"Subscribed" as access_base_text, false as terms_popup, "S" as content_download_type, null as restricted_user_access_key, null as restricted_user_access_type, CASE j.track WHEN 0 THEN false ELSE true END as tracksAccessByVolume,"volume" as access_level,"" as issue_id,"" as article_id from `user_access_journal_volume_corporate` as `j` inner join `user_access_info` as `info` on `j`.`user_access_id` = `info`.`user_access_id` where ((j.from_ip <= 59808528 and j.to_ip >=59808528 )) and ((j.from_date <= 1740775218 and j.to_date >= 1740775218 and j.perpetual= 0) or (j.from_date is null and j.to_date is null and j.perpetual= 1)) and j.volume_id = 2722) union (select j.user_access_id,j.volume_id,j.user_id,j.from_ip,j.to_ip,j.type,j.track,"Token Based Access" as access_base_text, false as terms_popup, "R" as content_download_type, j.uc_id as restricted_user_access_key, "v" as restricted_user_access_type, CASE j.track WHEN 0 THEN false ELSE true END as tracksAccessByVolume,"volume" as access_level,"" as issue_id,"" as article_id from `user_access_journal_volume_token` as `j` inner join `user_access_info` as `info` on `j`.`user_access_id` = `info`.`user_access_id` where ((j.from_ip <= 59808528 and j.to_ip >=59808528 )) and ((j.from_date <= 1740775218 and j.to_date >= 1740775218 and j.perpetual= 0) or (j.from_date is null and j.to_date is null and j.perpetual= 1)) and j.volume_id = 2722)
      13.55msalphaeurekaselec_live_10_06_2022UserAccess.php#1266
      Backtrace
      • 13. app/Models/UserAccess/UserAccess.php:1266
      • 14. app/Http/Controllers/ArticleController.php:2272
      • 15. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
      • 16. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
      • 17. vendor/laravel/framework/src/Illuminate/Routing/Route.php:260
    • (select j.user_access_id,j.volume_id,j.user_id,j.from_ip,j.to_ip,j.type,j.track,"Trial Access" as access_base_text, CASE j.type WHEN 111 THEN true ELSE false END as terms_popup, "S" as content_download_type, null as restricted_user_access_key, null as restricted_user_access_type, CASE j.track WHEN 0 THEN false ELSE true END as tracksAccessByVolume,"issue" as access_level,j.issue_id,"" as article_id from `user_access_issue_trail` as `j` inner join `user_access_info` as `info` on `j`.`user_access_id` = `info`.`user_access_id` where ((j.from_ip <= 59808528 and j.to_ip >=59808528 )) and ((j.from_date <= 1740775218 and j.to_date >= 1740775218 and j.perpetual= 0) or (j.from_date is null and j.to_date is null and j.perpetual= 1)) and j.issue_id = 10175) union (select j.user_access_id,j.volume_id,j.user_id,j.from_ip,j.to_ip,j.type,j.track,"Subscribed" as access_base_text, false as terms_popup, "S" as content_download_type, null as restricted_user_access_key, null as restricted_user_access_type, CASE j.track WHEN 0 THEN false ELSE true END as tracksAccessByVolume,"issue" as access_level,j.issue_id,"" as article_id from `user_access_issue_corporate` as `j` inner join `user_access_info` as `info` on `j`.`user_access_id` = `info`.`user_access_id` where ((j.from_ip <= 59808528 and j.to_ip >=59808528 )) and ((j.from_date <= 1740775218 and j.to_date >= 1740775218 and j.perpetual= 0) or (j.from_date is null and j.to_date is null and j.perpetual= 1)) and j.issue_id = 10175) union (select j.user_access_id,j.volume_id,j.user_id,j.from_ip,j.to_ip,j.type,j.track,"Token Based Access" as access_base_text, false as terms_popup, "R" as content_download_type, j.uc_id as restricted_user_access_key, "v" as restricted_user_access_type, CASE j.track WHEN 0 THEN false ELSE true END as tracksAccessByVolume,"issue" as access_level,j.issue_id,"" as article_id from `user_access_issue_token` as `j` inner join `user_access_info` as `info` on `j`.`user_access_id` = `info`.`user_access_id` where ((j.from_ip <= 59808528 and j.to_ip >=59808528 )) and ((j.from_date <= 1740775218 and j.to_date >= 1740775218 and j.perpetual= 0) or (j.from_date is null and j.to_date is null and j.perpetual= 1)) and j.issue_id = 10175)
      580μsalphaeurekaselec_live_10_06_2022UserAccess.php#1266
      Backtrace
      • 13. app/Models/UserAccess/UserAccess.php:1266
      • 14. app/Http/Controllers/ArticleController.php:2297
      • 15. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
      • 16. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
      • 17. vendor/laravel/framework/src/Illuminate/Routing/Route.php:260
    • (select j.user_access_id,j.volume_id,j.user_id,j.from_ip,j.to_ip,j.type,j.track,"Trial Access" as access_base_text, CASE j.type WHEN 111 THEN true ELSE false END as terms_popup, "S" as content_download_type, null as restricted_user_access_key, null as restricted_user_access_type, CASE j.track WHEN 0 THEN false ELSE true END as tracksAccessByVolume,"article" as access_level, j.issue_id, j.article_id from `user_access_article_trail` as `j` inner join `user_access_info` as `info` on `j`.`user_access_id` = `info`.`user_access_id` where ((j.from_ip <= 59808528 and j.to_ip >=59808528 )) and ((j.from_date <= 1740775218 and j.to_date >= 1740775218 and j.perpetual= 0) or (j.from_date is null and j.to_date is null and j.perpetual= 1)) and j.article_id = 108137) union (select j.user_access_id,j.volume_id,j.user_id,j.from_ip,j.to_ip,j.type,j.track,"Subscribed" as access_base_text, false as terms_popup, "S" as content_download_type, null as restricted_user_access_key, null as restricted_user_access_type, CASE j.track WHEN 0 THEN false ELSE true END as tracksAccessByVolume,"article" as access_level, j.issue_id, j.article_id from `user_access_article_corporate` as `j` inner join `user_access_info` as `info` on `j`.`user_access_id` = `info`.`user_access_id` where ((j.from_ip <= 59808528 and j.to_ip >=59808528 )) and ((j.from_date <= 1740775218 and j.to_date >= 1740775218 and j.perpetual= 0) or (j.from_date is null and j.to_date is null and j.perpetual= 1)) and j.article_id = 108137) union (select j.user_access_id,j.volume_id,j.user_id,j.from_ip,j.to_ip,j.type,j.track,"Token Based Access" as access_base_text, false as terms_popup, "R" as content_download_type, j.uc_id as restricted_user_access_key, "v" as restricted_user_access_type, CASE j.track WHEN 0 THEN false ELSE true END as tracksAccessByVolume,"article" as access_level, j.issue_id, j.article_id from `user_access_article_token` as `j` inner join `user_access_info` as `info` on `j`.`user_access_id` = `info`.`user_access_id` where ((j.from_ip <= 59808528 and j.to_ip >=59808528 )) and ((j.from_date <= 1740775218 and j.to_date >= 1740775218 and j.perpetual= 0) or (j.from_date is null and j.to_date is null and j.perpetual= 1)) and j.article_id = 108137)
      560μsalphaeurekaselec_live_10_06_2022UserAccess.php#1266
      Backtrace
      • 13. app/Models/UserAccess/UserAccess.php:1266
      • 14. app/Http/Controllers/ArticleController.php:2329
      • 15. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
      • 16. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
      • 17. vendor/laravel/framework/src/Illuminate/Routing/Route.php:260
    • select * from `article` where `first_page` < '625' and is_uploaded = 1 and issue_id = 10175 order by cast(first_page as SIGNED) desc limit 1
      560μsalphaeurekaselec_live_10_06_2022Article.php#1819
      Bindings
      • 0: 625
      Backtrace
      • 14. app/Models/Article.php:1819
      • 15. app/Http/Controllers/ArticleController.php:2470
      • 16. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
      • 17. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
      • 18. vendor/laravel/framework/src/Illuminate/Routing/Route.php:260
    • select * from `article` where `last_page` > '640' and is_uploaded = 1 and issue_id = 10175 order by cast(first_page as SIGNED) asc limit 1
      480μsalphaeurekaselec_live_10_06_2022Article.php#1831
      Bindings
      • 0: 640
      Backtrace
      • 14. app/Models/Article.php:1831
      • 15. app/Http/Controllers/ArticleController.php:2472
      • 16. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
      • 17. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
      • 18. vendor/laravel/framework/src/Illuminate/Routing/Route.php:260
    • select `language_id` from `multilanguage` where `short_code` = 'en'
      190μsalphaeurekaselec_live_10_06_2022ArticleController.php#2497
      Bindings
      • 0: en
      Backtrace
      • 14. app/Http/Controllers/ArticleController.php:2497
      • 15. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
      • 16. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
      • 17. vendor/laravel/framework/src/Illuminate/Routing/Route.php:260
      • 18. vendor/laravel/framework/src/Illuminate/Routing/Route.php:206
    • select `source_lang_label`, `target_lang_label` from `multilanguage_labels` where `target_lang_id` = 1
      210μsalphaeurekaselec_live_10_06_2022MultiLanguage.php#23
      Bindings
      • 0: 1
      Backtrace
      • 13. app/Models/MultiLanguage.php:23
      • 14. app/Http/Controllers/ArticleController.php:2498
      • 15. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
      • 16. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
      • 17. vendor/laravel/framework/src/Illuminate/Routing/Route.php:260
    • select `id` from `multilanguage_article` where `article_id` = 108137 limit 1
      2.43msalphaeurekaselec_live_10_06_2022ArticleController.php#2506
      Bindings
      • 0: 108137
      Backtrace
      • 16. app/Http/Controllers/ArticleController.php:2506
      • 17. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
      • 18. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
      • 19. vendor/laravel/framework/src/Illuminate/Routing/Route.php:260
      • 20. vendor/laravel/framework/src/Illuminate/Routing/Route.php:206
    • select b.banner_link, b.banner_name, b.banner_script, b.banner_remarks, b.banner_file_name, b.banner_placement, bd.content_type, bd.content_id from `tbl_banner` as `b` inner join `tbl_banner_detail` as `bd` on `bd`.`banner_id` = `b`.`banner_id` inner join `users` as `u` on `u`.`id` = `b`.`updated_by` inner join `journal` as `j` on `j`.`journal_id` = `bd`.`content_id` where `b`.`banner_journal` = 1 and `bd`.`content_type` = 'J' and `bd`.`content_id` = 34 and `b`.`banner_from_date` <= 1740775219 and `b`.`banner_to_date` >= 1740775219 and `b`.`banner_status` = 'A' order by `b`.`banner_id` desc
      1.22msalphaeurekaselec_live_10_06_2022Banner.php#95
      Bindings
      • 0: 1
      • 1: J
      • 2: 34
      • 3: 1740775219
      • 4: 1740775219
      • 5: A
      Backtrace
      • 13. app/Models/Banner.php:95
      • 14. app/Http/helpers.php:404
      • 17. vendor/laravel/framework/src/Illuminate/Filesystem/Filesystem.php:124
      • 18. vendor/laravel/framework/src/Illuminate/View/Engines/PhpEngine.php:58
      • 19. vendor/laravel/framework/src/Illuminate/View/Engines/CompilerEngine.php:73
    • select b.banner_link, b.banner_name, b.banner_script, b.banner_remarks, b.banner_file_name, b.banner_placement, bd.content_type, bd.content_id from `tbl_banner` as `b` inner join `tbl_banner_detail` as `bd` on `bd`.`banner_id` = `b`.`banner_id` inner join `users` as `u` on `u`.`id` = `b`.`updated_by` inner join `journal` as `j` on `j`.`journal_id` = `bd`.`content_id` where `b`.`banner_journal` = 1 and `bd`.`content_type` = 'J' and `bd`.`content_id` = 34 and `b`.`banner_from_date` <= 1740775219 and `b`.`banner_to_date` >= 1740775219 and `b`.`banner_status` = 'A' order by `b`.`banner_id` desc
      1.15msalphaeurekaselec_live_10_06_2022Banner.php#95
      Bindings
      • 0: 1
      • 1: J
      • 2: 34
      • 3: 1740775219
      • 4: 1740775219
      • 5: A
      Backtrace
      • 13. app/Models/Banner.php:95
      • 14. app/Http/helpers.php:404
      • 17. vendor/laravel/framework/src/Illuminate/Filesystem/Filesystem.php:124
      • 18. vendor/laravel/framework/src/Illuminate/View/Engines/PhpEngine.php:58
      • 19. vendor/laravel/framework/src/Illuminate/View/Engines/CompilerEngine.php:73
    • select count(*) as aggregate from `uc_cart_products` where cart_id='33951053b38e3c8506b2379f2f9af167'
      250μsalphaeurekaselec_live_10_06_2022Cart.php#271
      Backtrace
      • 15. app/Models/Cart.php:271
      • 16. view::layouts._header:291
      • 18. vendor/laravel/framework/src/Illuminate/Filesystem/Filesystem.php:124
      • 19. vendor/laravel/framework/src/Illuminate/View/Engines/PhpEngine.php:58
      • 20. vendor/laravel/framework/src/Illuminate/View/Engines/CompilerEngine.php:73
    App\Models\MultiLanguage
    1MultiLanguage.php#?
        _token
        TNa7soW3l4cb71CrKvUKkCg8z5IZHbskk3hi7fbb
        uc_cart_id
        33951053b38e3c8506b2379f2f9af167
        _previous
        array:1 [ "url" => "http://alpha.eurekaselect.com/article/108137" ]
        _flash
        array:2 [ "old" => [] "new" => [] ]
        PHPDEBUGBAR_STACK_DATA
        []
        path_info
        /article/108137
        status_code
        200
        
        status_text
        OK
        format
        html
        content_type
        text/html; charset=UTF-8
        request_query
        []
        
        request_request
        []
        
        request_headers
        0 of 0
        array:8 [ "accept-encoding" => array:1 [ 0 => "gzip, deflate" ] "accept" => array:1 [ 0 => "text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.7" ] "user-agent" => array:1 [ 0 => "Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)" ] "upgrade-insecure-requests" => array:1 [ 0 => "1" ] "cache-control" => array:1 [ 0 => "no-cache" ] "pragma" => array:1 [ 0 => "no-cache" ] "connection" => array:1 [ 0 => "keep-alive" ] "host" => array:1 [ 0 => "alpha.eurekaselect.com" ] ]
        request_cookies
        []
        
        response_headers
        0 of 0
        array:5 [ "content-type" => array:1 [ 0 => "text/html; charset=UTF-8" ] "cache-control" => array:1 [ 0 => "no-cache, private" ] "date" => array:1 [ 0 => "Fri, 28 Feb 2025 20:40:19 GMT" ] "set-cookie" => array:2 [ 0 => "XSRF-TOKEN=eyJpdiI6Ijlja29OT2xLT2dxZy9GUEhLWE95MUE9PSIsInZhbHVlIjoicUZiY0tlZnNYd2JpY2RMWnhKcTh1dUgwOXhNcVpsYlBNR3ZoaFJzR2p2SGhkZkx5ZHBjbkxxTkVzblQyc1FSSWM0R0xvMlFrV2lCNEtUZUEwMkpKT0lqZjVCdmVscmpDM20rUFEwVXpFQVptQW9mTnhiZE55Qy9vSlNOWGp6cHgiLCJtYWMiOiI2MzM5ZjU2Mzc2NGI1MjAzOGQ0MjNlYjJiYWVkNWZlNjg5YjcxMzViMThhNWNhM2Y3NTcxNDMzMTI1NzRmNGI5IiwidGFnIjoiIn0%3D; expires=Mon, 03 Mar 2025 08:40:19 GMT; Max-Age=216000; path=/; secure; samesite=laxXSRF-TOKEN=eyJpdiI6Ijlja29OT2xLT2dxZy9GUEhLWE95MUE9PSIsInZhbHVlIjoicUZiY0tlZnNYd2JpY2RMWnhKcTh1dUgwOXhNcVpsYlBNR3ZoaFJzR2p2SGhkZkx5ZHBjbkxxTkVzblQyc1FSSWM0R0xvM" 1 => "alphaeurekaselectnet_session=eyJpdiI6ImEyS3l3QkE5bUdFVGNjNXZsR0ErK1E9PSIsInZhbHVlIjoiMGZhM1NPLzA1aHM0aWZ5WGdXclUvWk94UUVIcGZ6dnhLWGZZWGhQTW1UK3pMWVFjTkUybWVzejZPcTYvN0loR3FsUHpubnVocHdTeUtFRWpJcVRoOEF0UTVzemVqUEpSKzJ6TWpOWlNXajkrdXZtVlYrR3BMbUtBYXRTbEV4M3IiLCJtYWMiOiI2YjhiYzdkNzY4ZDA0ZWJhZGM2NTc3YmNlYzlmY2I3MzhkZjg1ZDA0NGEzZjRiNmQ2OGM2Y2RmNWUzYzgyYzY4IiwidGFnIjoiIn0%3D; path=/; secure; httponly; samesite=laxalphaeurekaselectnet_session=eyJpdiI6ImEyS3l3QkE5bUdFVGNjNXZsR0ErK1E9PSIsInZhbHVlIjoiMGZhM1NPLzA1aHM0aWZ5WGdXclUvWk94UUVIcGZ6dnhLWGZZWGhQTW1UK3pMWVFjTkUybWVzejZ" ] "Set-Cookie" => array:2 [ 0 => "XSRF-TOKEN=eyJpdiI6Ijlja29OT2xLT2dxZy9GUEhLWE95MUE9PSIsInZhbHVlIjoicUZiY0tlZnNYd2JpY2RMWnhKcTh1dUgwOXhNcVpsYlBNR3ZoaFJzR2p2SGhkZkx5ZHBjbkxxTkVzblQyc1FSSWM0R0xvMlFrV2lCNEtUZUEwMkpKT0lqZjVCdmVscmpDM20rUFEwVXpFQVptQW9mTnhiZE55Qy9vSlNOWGp6cHgiLCJtYWMiOiI2MzM5ZjU2Mzc2NGI1MjAzOGQ0MjNlYjJiYWVkNWZlNjg5YjcxMzViMThhNWNhM2Y3NTcxNDMzMTI1NzRmNGI5IiwidGFnIjoiIn0%3D; expires=Mon, 03-Mar-2025 08:40:19 GMT; path=/; secureXSRF-TOKEN=eyJpdiI6Ijlja29OT2xLT2dxZy9GUEhLWE95MUE9PSIsInZhbHVlIjoicUZiY0tlZnNYd2JpY2RMWnhKcTh1dUgwOXhNcVpsYlBNR3ZoaFJzR2p2SGhkZkx5ZHBjbkxxTkVzblQyc1FSSWM0R0xvM" 1 => "alphaeurekaselectnet_session=eyJpdiI6ImEyS3l3QkE5bUdFVGNjNXZsR0ErK1E9PSIsInZhbHVlIjoiMGZhM1NPLzA1aHM0aWZ5WGdXclUvWk94UUVIcGZ6dnhLWGZZWGhQTW1UK3pMWVFjTkUybWVzejZPcTYvN0loR3FsUHpubnVocHdTeUtFRWpJcVRoOEF0UTVzemVqUEpSKzJ6TWpOWlNXajkrdXZtVlYrR3BMbUtBYXRTbEV4M3IiLCJtYWMiOiI2YjhiYzdkNzY4ZDA0ZWJhZGM2NTc3YmNlYzlmY2I3MzhkZjg1ZDA0NGEzZjRiNmQ2OGM2Y2RmNWUzYzgyYzY4IiwidGFnIjoiIn0%3D; path=/; secure; httponlyalphaeurekaselectnet_session=eyJpdiI6ImEyS3l3QkE5bUdFVGNjNXZsR0ErK1E9PSIsInZhbHVlIjoiMGZhM1NPLzA1aHM0aWZ5WGdXclUvWk94UUVIcGZ6dnhLWGZZWGhQTW1UK3pMWVFjTkUybWVzejZ" ] ]
        session_attributes
        0 of 0
        array:5 [ "_token" => "TNa7soW3l4cb71CrKvUKkCg8z5IZHbskk3hi7fbb" "uc_cart_id" => "33951053b38e3c8506b2379f2f9af167" "_previous" => array:1 [ "url" => "http://alpha.eurekaselect.com/article/108137" ] "_flash" => array:2 [ "old" => [] "new" => [] ] "PHPDEBUGBAR_STACK_DATA" => [] ]
        ClearShow all
        Date ↕MethodURLData
        #12025-02-28 20:40:19GET/article/108137514371