Results 141 to 150 of about 74,218 (327)

Ingestion of Amniotic Fluid Enhances\ud Opiate Analgesia in Rats [PDF]

, 1986
Placenta ingestion has recently been shown to enhance opiate-mediated analgesia produced by morphine injection, footshock, or vaginal/cervical stimulation.
Abbott, Patricia, Kristal, Dr. Mark B., Thompson, Alexis C.   +2 more
core  

Pharmacokinetics and Safety of a Single Subcutaneous or Intramuscular Dose of Ketamine in Healthy Horses

Journal of Veterinary Pharmacology and Therapeutics, EarlyView.
ABSTRACT Pharmacokinetics (PK) of intramuscular (IM) and subcutaneous (SC) ketamine in horses has not been described. This study aimed to evaluate the PK and safety of ketamine and its metabolites after a single SC or IM administration. In Phase 1, two horses received 0.5 or 1 mg/kg of ketamine via SC and IM routes.
Ana Rangel, Debra C. Sellon, Macarena G. Sanz, Erin Pinnell, Zuzanna M. Pietras, Nicolas F. Villarino   +5 more
wiley   +1 more source

The role of endogenous opioid neuropeptides in neurostimulation-driven analgesia. [PDF]

Front Syst Neurosci, 2022
Lubejko ST, Graham RD, Livrizzi G, Schaefer R, Banghart MR, Creed MC.   +5 more
europepmc   +1 more source

Is ascites caused by impaired hepatic inactivation of blood borne endogenous opioid peptides? [PDF]

, 1988
J R Thornton, H G Dean, M.S. Losowsky
openalex   +1 more source

Decision letter for "Timing of treatment with an endogenous opioid alters immune response and spinal cord pathology in female mice with experimental autoimmune encephalomyelitis"

, 2021

openalex   +1 more source

Does Prolonged Naltrexone Therapy Alter the Rewarding Nature of Exercise, Socialization, and Eating? A Narrative Review

McGill Journal of Medicine
Introduction: Naltrexone is an opioid receptor antagonist prescribed for alcohol use disorder and opioid use disorder.  Naltrexone has a high affinity for the mu-opioid receptors, which are the primary binding site of beta-endorphin.
Caitlin Collier, Thomas Hilton
doaj   +1 more source

Genetics of adult attachment and the endogenous opioid system. [PDF]

World J Psychiatry, 2022
Troisi A.
europepmc   +1 more source

Dose-Dependent Enhancement of Morphine-Induced Analgesia\ud by Ingestion of Amniotic Fluid and Placenta [PDF]

, 1988
Ingestion of amniotic fluid and placenta by rats has been shown to enhance opioid-mediated analgesia. The present studies were designed to examine the effect of several doses and volumes of placenta and amniotic fluid on tail-flick latency in rats ...
Abbott, Patricia, Kristal, Dr. Mark B., Thompson, Alexis C.   +2 more
core  

Positron Emission Tomography Measures of Endogenous Opioid Neurotransmission and Impulsiveness Traits in Humans [PDF]

, 2009
Tiffany Love, Christian S. Stohler, Jon-Kar Zubieta   +2 more
openalex   +1 more source

Effects of Electroacupuncture at ST36 on Visceral Pain and Inflammatory Markers in IBS Rats

Neurogastroenterology &Motility, EarlyView.
Electroacupuncture (EA) at ST36 significantly reduced visceral pain and colonic inflammation in IBS model rats. EA increased pain thresholds, lowered AWR scores, and downregulated key inflammatory mediators (IL‐1β, IL‐6, TNF‐α, TRPV1, NF‐κB). These findings highlight ST36‐targeted EA as a promising therapeutic strategy for IBS visceral hypersensitivity
Ya‐bo Hao, Yan‐lin Liu, Xiao‐mei Wang, Kai Cheng, Qing‐yu Tu, Fei Dai, Xi‐bing Yang   +6 more
wiley   +1 more source