Results 91 to 100 of about 533,017 (267)

Quantification of steroid hormones in free‐ranging Apennine wolf Canis lupus italicus hair samples collected post‐mortem

open access: yesWildlife Biology, EarlyView.
After decades of dramatic reductions in their populations, Italian wolves have begun recolonizing parts of their historic range. This growth in populations can lead to potential conflicts with human activities, which remain the main cause of wolf mortality.
Ilaria Troisio   +8 more
wiley   +1 more source

Diseases of endocrine system. Сhronic insufficiency of adrenal cortex glands. Etiology, pathogenesis, clinical presentation, diagnosis, prevention and treatment. Acute insufficiency of adrenal cortex glands. Hormonal-active tumors of adrenal glands

open access: yes, 2013
Diseases of endocrine system. Сhronic insufficiency of adrenal cortex glands. Etiology, pathogenesis, clinical presentation, diagnosis, prevention and treatment. Acute insufficiency of adrenal cortex glands.
Filonenko, Maryna   +5 more
core   +1 more source

The role of toll-like receptors in the adrenal gland [PDF]

open access: yes, 2010
Sepsis is caused by infection and often followed by an overwhelming inflammatory response. This can lead to shock, organ failure and even death. Each year approximately 60,000 people die in Germany due to sepsis.
Tran, Thi Hoai Nguyen
core  

Conflict Social Networks of Critically Endangered Alpine Musk Deer in Captivity and Relationships With Fecal Steroid Hormones 圈养极危物种马麝的冲突社交网络及其与粪便类固醇激素的关联

open access: yesWildlife Letters, EarlyView.
We conducted a grouping study on 52 adult musk deer to investigate whether group sex composition modulates aggressive behavior and stress response in captive musk deer. We found that the conflict interactions of all‐male groups were significantly more than those of mixed groups, and compared with the mixed groups, the conflict interactions of all‐male ...
Xiaolong Wang   +5 more
wiley   +1 more source

The Scoop on Honey Badger Poop: Validation of a Non‐Invasive Method for Assessing Physiological Responses in Captivity

open access: yesZoo Biology, EarlyView.
ABSTRACT Captive honey badgers (Mellivora capensis) are routinely exposed to environmental and husbandry‐related stressors that differ markedly from their natural conditions; however, physiological welfare assessments in this species remain limited. This study aimed to validate a non‐invasive approach to evaluate stress‐related fecal glucocorticoid ...
Megan Hutson   +2 more
wiley   +1 more source

Morphological and Histological Studies on the Adrenal Gland of the Chicken (Gallus domesticus)

open access: yesThe Journal of Poultry Science, 2012
Morphological and histological studies of the adrenal gland of the adult White Leghorn chicken (Gallus domesticus) were performed. Macro- and microscopic observations of azan- or formal-dichromate stained (to observe the chromaffin reaction of adrenal ...
Kober A.K.M. Humayun   +2 more
doaj   +1 more source

Correlative X‐ray imaging and fluorescence microscopy in hydrated environments

open access: yesJournal of Synchrotron Radiation, EarlyView.
We present a combined imaging platform that integrates beamline‐compatible fluorescence microscopy with scanning small‐angle X‐ray scattering to enable sequential multimodal investigations of hydrated cells under near‐native conditions. We apply our method to ordered cytoskeletal structures in different cell types and demonstrate the direct correlation
Mangalika Sinha   +8 more
wiley   +1 more source

Modulation of the hypothalamic-pituitary-adrenal axis of an Arctic-breeding polygynandrous songbird, the Smith's longspur, Calcarius pictus [PDF]

open access: yes, 2003
To successfully reproduce in the Arctic, birds must modulate their neuroendocrine and behavioural systems. These adjustments include an attenuation of the stress responsiveness of the hypothalamic-pituitary-adrenal (HPA) axis to external stimuli and a ...
Wingfield, John C   +3 more
core   +1 more source

Effect of Social Rank on Gut Microbes and Their Metabolites of Greater Long‐Tailed Hamsters (Tscherskia triton)

open access: yesIntegrative Zoology, EarlyView.
Social rank in greater long‐tailed hamsters (Tscherskia triton) shapes gut microbiota composition and metabolite profiles. Dominant males exhibit a “high‐vigilance, metabolically activated” phenotype, with elevated aggression and specific gut microbiota enriched in energy‐harvesting taxa and fecal queuine.
Da Zhang, Xiaoming Xu, Zhibin Zhang
wiley   +1 more source

Evaluation of Inhibition Steroid Effect by Diazinon Pollutions on Ovarium and Cortex Adrenal Glands of the Animal Model

open access: yesAnimal Production: Indonesian Journal of Animal Production, 2002
A study was conducted to influence of the diazinon pollutions effect to histopathologic change examination of ovarium and cortex adrenal glands the rat (Rattus norvegicus) caused of steroid inhibition metabolism.
Sufiriyanto Sufiriyanto, M Indradji
doaj  

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