Results 11 to 20 of about 84,859 (270)
DNA amplified fingerprinting, a useful tool for determination of genetic origin and diversity analysis in Citrus [PDF]
We used three short repetitive nucleotide sequences [(GTG)5, (TAC)5, and (GACA)4] either as radiolabeled probes for hybridization with restricted Citrus DNA or as single primers in polymerase chain reaction amplification experiments with total genomic ...
Asif, M+7 more
core +2 more sources
Use of the KlADH3 promoter for the quantitative production of the murine PDE5A isoforms in the yeast Kluyveromyces lactis [PDF]
Background: Phosphodiesterases (PDE) are a superfamily of enzymes that hydrolyse cyclic nucleotides (cAMP/ cGMP), signal molecules in transduction pathways regulating crucial aspects of cell life.
Biagioni, Stefano+5 more
core +1 more source
Structural Studies on a Mitochondrial Glyoxalase II [PDF]
Glyoxalase 2 is a β-lactamase fold-containing enzyme that appears to be involved with cellular chemical detoxification. Although the cytoplasmic isozyme has been characterized from several organisms, essentially nothing is known about the mitochondrial ...
Bennett, Brian+6 more
core +2 more sources
New isoforms and assembly of glutamine synthetase in the leaf of wheat (Triticum aestivum L.). [PDF]
Glutamine synthetase (GS; EC 6.3.1.2) plays a crucial role in the assimilation and re-assimilation of ammonia derived from a wide variety of metabolic processes during plant growth and development.
Ma, Xinming+4 more
core +1 more source
Differential expressions of glucose-6-phosphate dehydrogenase (G6PD) and alkaline phosphatase (ALP) isozymes which are associated with distinct ontogenetic and developmental changes have been monitored using native PAGE.
RIAZ AHMAD, ABSAR-UL HASNAIN
doaj +1 more source
Identification of genetic characteristics of maize (Zea mays L) using genetic markers [PDF]
Different genetic markers are used for estimation of breeding material, its characteristics and potential for ultimate aim - heterosis of hybrids. They also point out to the qualitative seed traits at the level of linkage with genes responsible for ...
Zlokolica Marija Ž.+3 more
doaj +1 more source
The low KM-phosphodiesterase inhibitor denbufylline enhances neuronal excitability in guinea pig hippocampus in vitro [PDF]
The actions of the phosphodiesterase inhibitor denbufylline on the excitability of hippocampal neurons were investigated by means of extracellular and intracellular recordings.
Alzheimer, Christian+3 more
core +1 more source
In this study, the anti-stress capabilities of the foliar application of chitosan, dissolved in four different organic acids (acetic acid, ascorbic acid, citric acid and malic acid) have been investigated on tomato (Solanum lycopersicum L.) plants under ...
Mohamed S. Attia+6 more
doaj +1 more source
Structural and biophysical analysis of important biomedical enzymes and nano-architectures [PDF]
Dopa decarboxylase (DDC) is an important enzyme in the catecholamine biosynthesis pathways. Catecholamines, e.g., dopamine, serotonin, etc. often are the major neuromodulators or neurotransmitters.
Chattopadhyay, Arundhati
core +1 more source
Glutamine synthetase (GS) isozymes play critical roles in nitrogen (N) metabolism. However, the exact relationship between GS and nitrogen use efficiency (NUE) remain unclear.
Zhiyong Zhang+5 more
doaj +1 more source