Results 61 to 70 of about 5,159 (191)

α‐Adrenergic blockade impairs ductus venosus shunting during an acute period of fetal hypoxaemia without further deficits to cerebral oxygen delivery

open access: yesExperimental Physiology, Volume 111, Issue 4, Page 1796-1807, 1 April 2026.
Abstract The fetal circulation has unique shunts, including the ductus venosus (DV), the tone of which dictates how much substrate‐rich blood returning from the placenta is streamed preferentially away from the liver and instead towards the heart. Herein, we aimed to use clinically relevant MRI techniques in sheep to measure indirectly induced changes ...
Jack R. T. Darby   +6 more
wiley   +1 more source

Relative abundance of the phyla from faecal samples from cows treated with procaine penicillin G (n = 23).

open access: yes
Relative abundance of the phyla from faecal samples from cows treated with procaine penicillin G (n = 23).
Rose M. Collis (9028097)   +5 more
core   +1 more source

Methodological comparison of fetal brain 1H‐MRS data analysis techniques and gestational age analysis using LCModel in the fetal sheep brain

open access: yesExperimental Physiology, Volume 111, Issue 4, Page 1597-1611, 1 April 2026.
Abstract Proton (1H) magnetic resonance spectroscopy (MRS) is a non‐invasive imaging technique that can be used to assess brain metabolism. Establishing reference levels of fetal brain metabolites in a translatable preclinical model is crucial for identifying subtle deviations from normal cerebral development. Herein, we developed a 1H‐MRS protocol for
Jordan A. Minns   +10 more
wiley   +1 more source

Modulation of in Vitro Digestibility and Bioaccessibility in Aging‐Related Gastrointestinal Models: Effects of Pork Processing Methods

open access: yesFood Frontiers, Volume 7, Issue 2, March 2026.
Simulated elderly digestion showed markedly lower efficiency than adults. SV processing enhanced peptide release and bioaccessibility, and counteracted the reduced digestive efficiency of the EA model. ABSTRACT This study investigated how gastrointestinal (GI) changes in elderly achlorhydria individuals (EA) affect protein digestibility and peptide ...
Xiangyue Cao   +7 more
wiley   +1 more source

Direct Extraction of Penicillin G and Derivatives from Aqueous Samples Using a Stoichiometrically Imprinted Polymer

open access: yes, 2016
A molecularly imprinted polymer (MIP) prepared using penicillin G procaine salt as the template (PENGp) and a stoichiometric quantity of urea-based functional monomer to target the single oxyanionic species in the template molecule has been applied to ...
María C. Moreno-Bondi (2486236)   +3 more
core   +1 more source

Tissue cages in calves for studies on pharmacokinetic/pharmacodynamic relationships of antimicrobials [PDF]

open access: yes, 2003
Knowledge on pharmacokinetic/pharmacodynamic (PK/PD) relationships of antimicrobials may assist in defining a dose that maximises effect while minimising side effects such as selection of resistance.
Greko, Christina
core  

Effect of Intramuscular Administration of Antibiotics on the Oxygen Consumption of Normal and Hyperthyroid Rats

open access: yes, 1957
The oxygen consumption of normal and hyperthyroid albino rats was measured before and after the intramuscular injection of 1.2 mg (0.2 ml of solution) of procaine penicillin G, Aureomycin or Ilotycin. The final measurements were observed at either 1- or
F. N. Andrews, G. R. Vogel, S. M. Hauge
core   +1 more source

Penicillin therapy of spontaneous streptococcal meningitis in pigs

open access: yes, 1987
Oral prophylactic medication with either procaine penicillin G or a mixture of chlortetracycline, sulphadimidine and procaine penicillin G reduced the incidence of streptococcal meningitis in a herd of pigs with a high recorded prevalence of the disease,
Bogan, J. A.   +3 more
core  

Biological treatability of raw and ozonated synthetic penicillin formulation effluent

open access: yes, 2005
Chemical pre-treatment of synthetic Procaine Penicillin G (PPG) effluent with ozone (applied dose =1440mg/h; treatment duration =60min) at pH =7 was investigated.
I. Arslan-Alaton   +4 more
core   +1 more source

Home - About - Disclaimer - Privacy