Results 31 to 40 of about 22,830 (249)

Stress indicators in steers at slaughtering

open access: yesItalian Journal of Animal Science, 2010
This work aimed to assess the blood modifications of some slaughtering-linked stress hormones in cattle subject to butcher standardized procedures. The blood samples of 20 Limousine 12-13 months old steers have been collected before slaughtering, during ...
A. Zarrilli   +4 more
doaj   +1 more source

β-Endorphin and Alcoholism [PDF]

open access: yes, 2012
Extensive research over several decades indicates a strong relationship between alcohol use disorders and anxiety. Stress and anxiety are implicated in both the initiation of alcohol consumption and the maintenance of heavy drinking (Kushner et al., 1990; Pohorecky, 1981).
Judith E. Grisel, Sarah M. Barry
openaire   +3 more sources

Pro-opiomelanocortin co-localizes with corticotropin-releasing factor in axon terminals of the noradrenergic nucleus locus coeruleus [PDF]

open access: yes, 2006
We previously demonstrated that the opioid peptide, enkephalin, and corticotropin-releasing factor (CRF) are occasionally co-localized in individual axon terminals but more frequently converge on common dendrites in the locus coeruleus (LC).
Glaser, Julia D.   +3 more
core   +2 more sources

Correlation between ovarian steroidogenesis and beta-endorphin in the Lizard Uromastyx acanthinura: Immunohistochemical approach.

open access: yesFolia Histochemica et Cytobiologica, 2010
In Mammals, opioid peptides are involved in various physiological processes including the reproductive function. The knowledge of the distribution of beta-endorphin, one of opioid peptides in Reptiles ovaries is very limited. Therefore, the present study
Jean Marie Exbrayat   +2 more
doaj   +1 more source

Innervation of gonadotropin-releasing hormone neurons by peptidergic neurons conveying circadian or energy balance information in the mouse. [PDF]

open access: yesPLoS ONE, 2009
Secretion of gonadotropin-releasing hormone (GnRH) produced in neurons in the basal forebrain is the primary regulator of reproductive maturation and function in mammals.
Daniel R Ward   +6 more
doaj   +1 more source

Beta endorphins - molecules of therapeutics

open access: yesThe European Research Journal, 2020
Endorphins are endogenous morphine, neuropeptides produced in the pituitary gland. There are three types of endorphins beta-endorphins, enkephalins, and dynorphins. Beta-endorphins are an abundant endorphins synthesized and stored in the anterior pituitary gland; it is a precursor of POMC (Proopiomelanocortin).
openaire   +3 more sources

Opioid Receptors in Immune and Glial Cells-Implications for Pain Control [PDF]

open access: yes, 2020
Opioid receptors comprise μ (MOP), δ (DOP), κ (KOP), and nociceptin/orphanin FQ (NOP) receptors. Opioids are agonists of MOP, DOP, and KOP receptors, whereas nociceptin/orphanin FQ (N/OFQ) is an agonist of NOP receptors.
Celik, Melih Ö., Machelska, Halina
core   +1 more source

Beta-Endorphin and Serotonin Levels in Individuals with Methamphetamine use Disorder

open access: yesمجلة كلية الطب
Background: Alterations in the levels of beta-endorphins and serotonin are heavily involved in the mood dysregulation regularly observed in individuals with methamphetamine use disorder, with lower levels of these neurotransmitters contributing to mood ...
Noor H. Talib   +2 more
doaj   +1 more source

Effect of anaerobic bout using wingate cycle ergometer on pressure pain threshold in normal individuals

open access: yesIndian Journal of Pain, 2017
Introduction: Published studies reveal that incremental graded and short term anaerobic exercise lead to an increase in beta-endorphin levels, the extent correlating with the lactate concentration.
Ajit Dabholkar   +2 more
doaj   +1 more source

Effects of Spicy Food on Sense of Fairness: Mediating Effects of Aggression and Pathogen Avoidance

open access: yesPsyCh Journal, EarlyView.
ABSTRACT Spicy food consumption is prevalent worldwide, yet its psychological and behavioral impacts remain underexplored compared to basic tastes like sweet, sour, salty, bitter, and umami. The present research aimed to investigate the effects of spicy food preferences and consumption on individuals' sense of fairness, with aggression and pathogen ...
Weixi Wan, Yanping Shangguan, Qi Wu
wiley   +1 more source

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