Results 131 to 140 of about 43,220 (248)

Rapid Metabolic and Behavioral Maladaptations Following Short‐Term Obesogenic Diet Withdrawal During Postweaning Development in Male Wistar Rats

open access: yesBrain and Behavior, Volume 16, Issue 7, July 2026.
Postweaning male Wistar rats were fed a high‐sugar/high‐fat (HSHF) diet for 14 days, with or without a 48‐h withdrawal period followed by return to the control diet. Continued HSHF intake increased visceral adiposity, hepatic glycogen, and triacylglycerol accumulation, as well as systemic and central inflammatory markers.
Breno Picin Casagrande   +4 more
wiley   +1 more source

Effects of Exercise Type and Sertraline on Anxiety and Social Behavior in a Female Rat Model of PTSD

open access: yesBrain and Behavior, Volume 16, Issue 7, July 2026.
Time scale for procedures of three different treatments, including voluntary exercise, involuntary exercise, and sertraline administration. ABSTRACT Background: Post‐traumatic stress disorder (PTSD) often co‐occurs with anxiety and social interaction difficulties, particularly in females.
Sarieh Ebrahimiasl   +4 more
wiley   +1 more source

Impact of Chronic Mild Stress on Neurotrophic and Hypothalamic-Pituitary-Adrenal Factors in the Brain of Rats Submitted to Sepsis. [PDF]

open access: yesNeurotox Res
Peper-Nascimento J   +7 more
europepmc   +1 more source

Zika Virus Inoculation During Pregnancy Impaired Maternal Care and Altered Prolactin and Corticosterone Levels in Rats

open access: yesDevelopmental Neurobiology, Volume 86, Issue 3, July 2026.
ABSTRACT Zika virus (ZIKV) is an Orthoflavivirus known for its teratogenicity and for causing congenital Zika syndrome (CZS) in the offspring, but recent studies suggest a negative impact on maternal brain health and behavior following gestational ZIKV inoculation.
Meirylanne Gomes‐da‐Costa   +10 more
wiley   +1 more source

Mechanisms of Movement Patterns: Physiology and Sex Influence Gopher Tortoise (Gopherus polyphemus) Movement

open access: yesEcology and Evolution, Volume 16, Issue 7, July 2026.
This study tested physiological mechanisms of movement patterns in Gopher Tortoises (Gopherus polyphemus) by using autonomous GPS loggers. Total distance traveled, but not home range area, was physiologically limited. Females traveled the same distance as males, but had smaller home range areas, which challenges traditional understanding of sex‐based ...
Karin Ebey   +2 more
wiley   +1 more source

Temporal organization of gonadal and adrenal steroid fluctuations in male mice. [PDF]

open access: yesEndocr Connect
Kettering MC   +8 more
europepmc   +1 more source

Physiological and Skin Microbiome Divergence Among Closely Related Anurans Co‐Occurring in Agricultural Wetlands

open access: yesEcology and Evolution, Volume 16, Issue 7, July 2026.
We compared physiological traits and skin microbiota of four closely related anuran species co‐occurring in agricultural wetlands, including two threatened species and two common congeners, under shared environmental conditions. We quantified body size, endocrine status, innate immune function, and Batrachochytrium dendrobatidis infection, together ...
Ji‐Eun Lee   +3 more
wiley   +1 more source

When touch is stressful: acute endocrine and behavioral responses of domestic rabbits to unfamiliar human handling. [PDF]

open access: yesFront Vet Sci
Součková M   +4 more
europepmc   +1 more source

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