Results 81 to 90 of about 2,744 (222)

Betaine increases net portal absorption of volatile fatty acids in Iberian pigs

open access: yesAnimal, 2021
Betaine is an osmolyte with the potential to increase volatile fatty acids (VFAs) production and hence improve intestinal health.The present study investigated how betaine affects portal and arterial concentrations and net portal absorption (NPA) of VFA ...
M. Lachica   +5 more
doaj  

Evaluation of p-aminohippurate as a marker for blood-flow determinations in cattle [PDF]

open access: yes, 1981
P-aminohippurate (PAH) was evaluated as a potential blood-flow marker in steers for use in trans-organ balance studies. Because of problems in methods available for PAH determination, a high pressure liquid chromatography (HPLC) procedure was developed ...
Meerdink, Denis Jay
core   +2 more sources

Use of Living Donors in Kidney Transplantation in Man [PDF]

open access: yes, 1970
A series is presented of 238 living renal donors who have been followed for periods of from eight months to eight years. Careful selection of donors is mandatory in order to avoid postoperative mortality or morbidity. Anatomic variations which may affect
Halgrimson, CG   +3 more
core   +1 more source

Influence of para-aminohippuric acid analysis on net portal-drained viscera flux of nutrients in pigs

open access: yesAnimal, 2018
In nutrition studies, para-aminohippuric acid (PAH) is a marker frequently used to measure blood flow in pigs, which is essential for estimating portal-drained viscera (PDV) flux of nutrients.
I. Fernández-Fígares   +3 more
doaj  

Expression of Human Organic Anion Transporters in the Choroid Plexus and Their Interactions With Neurotransmitter Metabolites

open access: yesJournal of Pharmacological Sciences, 2003
: The purpose of the present study was to elucidate the expression of human organic anion transporter 1 (hOAT1) and hOAT3 in the choroid plexus of the human brain and their interactions with neurotransmitter metabolites using stable cell lines ...
Mahmoud Alebouyeh   +11 more
doaj  

Interaction of Natural Dietary and Herbal Anionic Compounds and Flavonoids with Human Organic Anion Transporters 1 (SLC22A6), 3 (SLC22A8), and 4 (SLC22A11) [PDF]

open access: yes, 2013
Active components of complementary/alternative medicines and natural supplements are often anionic compounds and flavonoids. As such, organic anion transporters (OATs) may play a key role in their pharmacokinetic and pharmacological profiles, and ...
Sweet, Douglas H., Wang, Li
core   +3 more sources

The influence of dietary carbohydrate and fat on kidney calcification and the urinary excretion of N-acetyl-beta-glucosaminidase (EC 3.2.1.30). [PDF]

open access: yes, 1979
1. Male Sprague-Dawley rats were fed on diets containing either sucrose or starch as the carbohydrate component. In one experiment, the diets also contained 200 g either butter or polyunsaturated margarine/kg; in a second experiment, the diets contained ...
Bruckdorfer, KR   +4 more
core  

Effects of dietary inclusion with rapeseed cake containing high glucosinolates on nitrogen metabolism and urine nitrous oxide emissions in steers

open access: yesAnimal Nutrition, 2022
Two consecutive trials were conducted to investigate the effects of glucosinolates (GLS) in rapeseed cake (RSC) on nitrogen (N) metabolism and urine nitrous oxide (N2O) emissions in steers. In trial 1, 8 steers and 4 levels of RSC, i.e.
Jian Gao   +4 more
doaj  

Opterećenje tekućinom i prijenosna sposobnost bubrega u dvogrbe deve u dehidraciji i rehidraciji zimi i ljeti [PDF]

open access: yes, 2007
The effect of dehydration and rehydration was studied during winter and summer on solute loads and transfer function of kidney in healthy adult female dromedary camels.
Anil Kumar Kataria   +4 more
core   +2 more sources

Effect of the site of infusion of para-aminohippuric acid (PAH) on portal blood flow [PDF]

open access: bronze, 1995
Lm Zeoula   +5 more
openalex   +3 more sources

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