Results 11 to 20 of about 3,935 (198)
Animals, 2023 A total of 112 dogs (49 males and 63 females) belonging to different breeds (i.e., Boxer, Cirneco dell’Etna, Fonni’s Dog, Labrador, Crossbreed, German Shepherd, Pit Bull, Shar-Pei, Yorkshire) were analyzed to compare the serum concentration of serotonin,
Raffaella Cocco +6 more
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Neuroendocrine and psychophysiological investigation of the evolutionary roots of gossip
Scientific Reports, 2023 This study investigates an evolutionary hypothesis of gossip postulating that in humans it serves a similar function as social grooming in other primates.
Konrad Rudnicki +5 more
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Mother's hand tool as a skin-to-skin contact simulation instrument decreases pain levels in newborns
Universa Medicina, 2021 BACKGROUND Sensory stimulation activates the gate control mechanism, raises the level of beta endorphins, and the secretion of beta endorphins increases the pain threshold, reducing or eliminating the feeling of pain.
Yesim Ceylantekin +4 more
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Annals of Psychophysiology, 2021 Background: Low Back Pain (LBP) is a painful condition of the musculoskeletal system that affects the quality of life and causes disabilities that can cease or limit daily life activities. Around 85% of the population has encountered LBP at least once in
Shamoon Noshad, Sadaf Ahmed
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Beta-Endorphin and Male Infertility [PDF]
Archives of Andrology, 1986 Beta-endorphin (beta-ED) levels were evaluated in blood and seminal plasma of men with infertility due to varicocele, obstructive and nonobstructive azoospermia, and idiopathic oligoasthenospermia. The relation of this opiate to serum levels of gonadotropins, prolactin, testosterone, androstenedione, and dehydroepiandrosterone sulfate has also been ...
J M, Miralles-García +3 more
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Trazodone influence on rat sera beta-endorphins level
Biomolecules & Biomedicine, 2004 Some 25 years ago it was found that parts of CNS could produce strong analgesic response on little morphine quantities. Later studies proved the existence for dozen of morphine-like substances, called opioids, which are normally produced in the brain ...
Radivoj Jadrić +7 more
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Frontiers in Psychology, 2022 Over the last 102 years, a lot of discussion was being held about the psychoanalytic conception of the “death drive,” but still with inconclusive results. In this paper, we start with a brief review of Freud’s conception, followed by a comprised overview
Michael Kirsch +2 more
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Heroin-piracetam mixture: suggested mechanisms of action and risks of misinterpretation for drug users [PDF]
, 2017 Piracetam is a positive allosteric modulator of the α-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid receptor that has been frequently used in the treatment of cognitive disorders.
Cappelletti, Simone +4 more
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beta-endorphin-(1-27) is an antagonist of beta-endorphin analgesia. [PDF]
Proceedings of the National Academy of Sciences, 1984 beta h-Endorphin-(1-27), a naturally occurring fragment of human beta-endorphin (beta h-endorphin), diminishes the analgesic effect of beta h-endorphin when coinjected intra-cerebroventricularly into mice. A parallel shift in the dose-response curve of beta h-endorphin in the presence of beta h-endorphin-(1-27) suggests competition at the same site ...
R G, Hammonds, P, Nicolas, C H, Li
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Meditation Experiences, Self, and Boundaries of Consciousness [PDF]
, 2016 Our experiences with the external world are possible mainly through vision, hearing, taste, touch, and smell providing us a sense of reality.
Barnes, Vernon A. +3 more
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