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Alterations of xylem transport of key metabolic products of assimilatory activity in soybean: do similar alterations occur in roots and nodules?
(2022-01-01)
The dynamics of changes in key metabolites of N metabolism were investigated simultaneously in roots, nodules and xylem sap following treatments that turn on and off symbiotic N2 fixation in the nodules and nitrate ...
Glial and light-dependent glutamate metabolism in the suprachiasmatic nuclei
(Taylor, 2015-05)
The suprachiasmatic nuclei, the main circadian clock in mammals, are entrained by light through glutamate released from retinal cells. Astrocytes are key players in glutamate metabolism but their role in the entrainment ...
Participation of the liver gluconeogenesis in the glibenclamide-induced hypoglycaemia in rats
(WILEY-BLACKWELL, 2011)
We previously demonstrated an increased liver gluconeogenesis (LG) during insulin-induced hypoglycaemia. Thus, an expected effect of sulphonylureas induced hypoglycaemia (SIH) could be the activation of LG. However, ...
Alanine metabolism and alanine aminotransferase activity in soybean (Glycine max) during hypoxia of the root system and subsequent return to normoxia
(Pergamon-elsevier Science LtdOxfordInglaterra, 2003)
Light aerobic physical exercise in combination with leucine and/or glutamine-rich diet can improve the body composition and muscle protein metabolism in young tumor-bearing rats
(Servicio Publicaciones Universidad NavarraPamplonaEspanha, 2012)
Metabolic changes, agronomic performance, and quality of seeds in soybean with the pat gene after application of glufosinate
(Cambridge Univ Press, 2020-11-01)
The transgenic Liberty Link((R)) (LL) soybean is tolerant to glufosinate, conferred by the enzyme phosphinothricin acetyltransferase (PAT), which is encoded by the pat gene from Streptomyces viridochromogenes. Because ...
Mitochondrial localization and structure-based phosphate activation mechanism of Glutaminase C with implications for cancer metabolism
(NATL ACAD SCIENCESWASHINGTON, 2012)
Glutamine is an essential nutrient for cancer cell proliferation, especially in the context of citric acid cycle anaplerosis. In this manuscript we present results that collectively demonstrate that, of the three major ...
ASPARAGINASE FROM THE TESTA OF DEVELOPING LUPIN AND PEA-SEEDS
(Pergamon-elsevier Science LtdOxfordInglaterra, 1993)
Effects of varying concentrations of alanine, glutamine, glycine and valine on amino acid transport and intracellular metabolism in mammary epithelial cells
(Wageningen Acad Publ, 2019-01-01)
The objective of this study was to evaluate the effects of varying concentrations of the main non-essential amino acids (NEAA) involved in bi-directional transport, Ala, Gln, and Gly, on uptake of Val and other branched-chain ...
Effect of chronic metabolic acidosis on renal growth and renal sodium handling in uninephrectomized rats
(Marcel Dekker IncNew YorkEUA, 1999)