Results 21 to 30 of about 296,364 (264)

Role of l-Arginine in Oligohydramnios [PDF]

The Journal of Obstetrics and Gynecology of India, 2016
Oligohydramnios is a known obstetric complication which is associated with operative interferences and perinatal morbidity and mortality. l-arginine is a precursor of nitric oxide and may play a role in local vasodilatation. Administration of l-arginine has been suggested to improve amniotic fluid index (AFI) in oligohydramnios.To study the effect of l-
Anita, Soni, Seeru, Garg, Khushboo, Patel, Zarna, Patel   +3 more
openaire   +2 more sources

Effects of Arginine Supplementation on Organ Development, Egg Quality, Serum Biochemical parameters, and Immune Status of Laying Hens

Brazilian Journal of Poultry Science, 2016
This experiment was conducted to study the effects of arginine supplementation on organ development, egg quality, blood parameters, and immune status of laying hens.
H Yang, X Ju, Z Wang, Z Yang, J Lu, W Wang   +5 more
doaj   +1 more source

Safety and efficacy of L arginine produced by Corynebacterium glutamicum KCTC 10423BP for all animal species

EFSA Journal, 2016
L‐Arginine is considered as a non‐essential amino acid for most adult mammalian species, but it is classified as essential for birds, fish, possibly reptiles and also for strict carnivores.
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP)
doaj   +1 more source

L-Arginine and L-Citrulline Supplementation Have Different Programming Effect on Regulatory T-Cells Function of Infantile Rats

Frontiers in Immunology, 2018
Arginine is a semiessential amino acid in healthy adult human, but is essential for preterm, newborn or critically ill patients. Arginine can be supplied from our diet or de novo synthesis from citrulline. In conditions of sepsis or endotoxemia, arginine
Yi-Chen Lee, Yu-Tsun Su, Ta-Yu Liu, Chih-Min Tsai, Chih-Hao Chang, Hong-Ren Yu   +5 more
doaj   +1 more source

l-Arginine-Dependent Epigenetic Regulation of Interleukin-10, but Not Transforming Growth Factor-β, Production by Neonatal Regulatory T Lymphocytes

Frontiers in Immunology, 2017
A growing number of diseases in humans, including trauma, certain cancers, and infection, are known to be associated with l-arginine deficiency. In addition, l-arginine must be supplemented by diet during pregnancy to aid fetal development. In conditions
Kuender D. Yang, Kuender D. Yang, Kuender D. Yang, Te-Yao Hsu, Hong-Ren Yu, Ching-Chang Tsai, Ling-Sai Chang, Hsin-Chun Huang, Hsin-Hsin Cheng, Jiu-Yao Wang, Jiu-Yao Wang, Jiunn-Ming Sheen, Ho-Chang Kuo, Kai-Sheng Hsieh, Ying-Hsien Huang   +14 more
doaj   +1 more source

Putrescine supplementation shifts macrophage L-arginine metabolism related-genes reducing Leishmania amazonensis infection.

PLoS ONE, 2023
Leishmania is a protozoan that causes leishmaniasis, a neglected tropical disease with clinical manifestations classified as cutaneous, mucocutaneous, and visceral leishmaniasis.
Jonathan Miguel Zanatta, Stephanie Maia Acuña, Yan de Souza Angelo, Camilla de Almeida Bento, Jean Pierre Schatzman Peron, Beatriz Simonsen Stolf, Sandra Marcia Muxel   +6 more
doaj   +1 more source

l-Arginine supplementation in severe asthma [PDF]

JCI Insight, 2020
BACKGROUNDDysregulation of l-arginine metabolism has been proposed to occur in patients with severe asthma. The effects of l-arginine supplementation on l-arginine metabolite profiles in these patients are unknown. We hypothesized that individuals with severe asthma with low fractional exhaled nitric oxide (FeNO) would have fewer exacerbations with the
Shu-Yi Liao, Megan R. Showalter, Angela L. Linderholm, Lisa Franzi, Celeste Kivler, Yao Li, Michael R. Sa, Zachary A. Kons, Oliver Fiehn, Lihong Qi, Amir A. Zeki, Nicholas J. Kenyon   +11 more
openaire   +5 more sources

Effect of arginine vasopressin on the canine epicardial coronary artery: experiments on V1-receptor-mediated production of nitric oxide

Arquivos Brasileiros de Cardiologia, 2003
OBJECTIVE: To determine whether arginine vasopressin releases endothelium-derived nitric oxide (EDNO) from the epicardial coronary artery. METHODS: We studied segments of canine left circumflex coronary arteries suspended in organ chambers to measure ...
Paulo Roberto B. Evora, Paul J. Pearson, Alfredo J. Rodrigues, Fernanda Viaro, Hartzell V. Schaff   +4 more
doaj   +1 more source

Endothelium-dependent relaxation in response to poly-L-arginine in canine coronary arteries: implications about hyperpolarization as a mechanism of vasodilatation

Arquivos Brasileiros de Cardiologia, 2003
OBJECTIVE: To study the mechanism by which poly-L-arginine mediates endothelium-dependent relaxation. METHODS: Vascular segments with and without endothelium were suspended in organ chambers filled with control solution maintained at 37ºC and bubbled ...
Paulo R. B. Evora, Paul J. Pearson, Alfredo José Rodrigues, Fernanda Viaro, Hartzell V. Schaff   +4 more
doaj   +1 more source

Beneficial effects of L-Arginine in patients hospitalized for COVID-19: New insights from a randomized clinical trial

Pharmacological Research, 2023
We have recently demonstrated in a double-blind randomized trial the beneficial effects of L-Arginine in patients hospitalized for COVID-19. We hypothesize that one of the mechanisms underlying the favorable effects of L-Arginine is its action on ...
Valentina Trimarco, Raffaele Izzo, Angela Lombardi, Antonietta Coppola, Giuseppe Fiorentino, Gaetano Santulli   +5 more
doaj   +1 more source