DOAB links with status code: 504

Here's more information about status code 504

• acikerisim.kapadokya.edu.tr: 2 problem links
• frontiersin.org: 14 problem links
• journal.frontiersin.org: 11 problem links

acikerisim.kapadokya.edu.tr

Territorial Governance and Environmental Protection
http://acikerisim.kapadokya.edu.tr/xmlui/handle/20.500.12695/1711
[full info]

Last checked: Oct. 2, 2026, 10:06 p.m.

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other;

http://acikerisim.kapadokya.edu.tr/xmlui/handle/20.500.12695/2043
[full info]

Last checked: Oct. 6, 2026, 5:07 p.m.

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other;

frontiersin.org

Induction of Central Nervous System Disease by the Adaptive Immune Response
https://www.frontiersin.org/books/Induction_of_Central_Nervous_System_Disease_by_the_Adaptive_Immune_Response/1390#nogo
[full info]

Last checked: Sept. 26, 2026, 8:10 p.m.

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https://www.frontiersin.org/research-topics/4667/induction-of-central-nervous-system-disease-by-the-adaptive-immune-response
[full info]

Last checked: Sept. 26, 2026, 8:11 p.m.

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New Therapies and Immunological Findings in Melanoma and Other Skin Cancers
https://www.frontiersin.org/research-topics/5993/new-therapies-and-immunological-findings-in-melanoma-and-other-skin-cancers
[full info]

Last checked: Oct. 8, 2026, 12:07 p.m.

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Autism: The Movement Perspective
http://www.frontiersin.org/books/Autism_The_Movement_Perspective/543
[full info]

Last checked: Oct. 8, 2026, 12:08 p.m.

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Cyanobacteria: The Green E. coli
http://www.frontiersin.org/books/Cyanobacteria_The_Green_E_coli/823
[full info]

Last checked: Oct. 8, 2026, 12:10 p.m.

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Dishonest Behavior: From Theory to Practice
http://www.frontiersin.org/books/Dishonest_Behavior_From_Theory_to_Practice/1063#nogo
[full info]

Last checked: Sept. 26, 2026, 8:11 p.m.

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Health Care Financing and Affordability in the Emerging Global Markets
http://www.frontiersin.org/books/Health_Care_Financing_and_Affordability_in_the_Emerging_Global_Markets/852#nogo
[full info]

Last checked: Sept. 25, 2026, 10:07 a.m.

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How to improve immune reconstitution in allogeneic hematopoietic stem cell transplantation?
http://www.frontiersin.org/books/How_to_improve_immune_reconstitution_in_allogeneic_hematopoietic_stem_cell_transplantation_/462
[full info]

Last checked: Oct. 2, 2026, 5:05 a.m.

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Microbial Exopolysaccharides: From Genes to Applications
http://www.frontiersin.org/books/Microbial_Exopolysaccharides_From_Genes_to_Applications/904
[full info]

Last checked: Sept. 27, 2026, 6:07 a.m.

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Mitochondria in Skeletal Muscle Health, Aging and Diseases
http://www.frontiersin.org/books/Mitochondria_in_Skeletal_Muscle_Health_Aging_and_Diseases/1123#nogo
[full info]

Last checked: Sept. 25, 2026, 10:06 a.m.

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Molecular and Metabolic Mechanisms Associated with Fleshy Fruit Quality
http://www.frontiersin.org/books/Molecular_and_Metabolic_Mechanisms_Associated_with_Fleshy_Fruit_Quality_1/1321#nogo
[full info]

Last checked: Oct. 8, 2026, 12:12 p.m.

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Neuronal Mechanics and Transport
http://www.frontiersin.org/books/Neuronal_Mechanics_and_Transport/884#nogo
[full info]

Last checked: Oct. 10, 2026, 12:05 a.m.

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Plant Competition in a Changing World
http://www.frontiersin.org/books/Plant_Competition_in_a_Changing_World/1227#nogo
[full info]

Last checked: Oct. 8, 2026, 12:06 p.m.

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Sleep and cognition in the elderly
http://www.frontiersin.org/books/Sleep_and_cognition_in_the_elderly/549#nogo
[full info]

Last checked: Oct. 2, 2026, 5:07 a.m.

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journal.frontiersin.org

Plant Competition in a Changing World
http://journal.frontiersin.org/researchtopic/1722/plant-competition-in-a-changing-world
[full info]

Last checked: Oct. 8, 2026, 12:06 p.m.

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Monitoring endogenous GPCRs: lessons for drug design
http://journal.frontiersin.org/researchtopic/1914/monitoring-endogenous-gpcrs-lessons-for-drug-design
[full info]

Last checked: Oct. 8, 2026, 12:09 p.m.

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Marine Biomolecules
http://journal.frontiersin.org/researchtopic/2008/marine-biomolecules
[full info]

Last checked: Sept. 27, 2026, 6:08 a.m.

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Cyanobacteria: The Green E. coli
http://journal.frontiersin.org/researchtopic/2110/cyanobacteria-the-green-e-coli
[full info]

Last checked: Oct. 8, 2026, 12:11 p.m.

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Sleep and cognition in the elderly
http://journal.frontiersin.org/researchtopic/245/sleep-and-cognition-in-the-elderly
[full info]

Last checked: Oct. 2, 2026, 5:07 a.m.

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Neuronal Mechanics and Transport
http://journal.frontiersin.org/researchtopic/3186/neuronal-mechanics-and-transport
[full info]

Last checked: Oct. 10, 2026, 12:06 a.m.

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Dishonest Behavior: From Theory to Practice
http://journal.frontiersin.org/researchtopic/3462/dishonest-behavior-from-theory-to-practice
[full info]

Last checked: Sept. 26, 2026, 8:12 p.m.

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Health Care Financing and Affordability in the Emerging Global Markets
http://journal.frontiersin.org/researchtopic/3696/health-care-financing-and-affordability-in-the-emerging-global-markets
[full info]

Last checked: Sept. 25, 2026, 10:07 a.m.

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Molecular and Metabolic Mechanisms Associated with Fleshy Fruit Quality
http://journal.frontiersin.org/researchtopic/3717/molecular-and-metabolic-mechanisms-associated-with-fleshy-fruit-quality
[full info]

Last checked: Oct. 8, 2026, 12:12 p.m.

504

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How to improve immune reconstitution in allogeneic hematopoietic stem cell transplantation?
http://journal.frontiersin.org/researchtopic/800/how-to-improve-immune-reconstitution-in-allogeneic-hematopoietic-stem-cell-transplantation
[full info]

Last checked: Oct. 2, 2026, 5:06 a.m.

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Autism: The Movement Perspective
http://journal.frontiersin.org/researchtopic/801/autism-the-movement-perspective
[full info]

Last checked: Oct. 8, 2026, 12:08 p.m.

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