Metabolism Growth Articles & Analysis
14 articles found
Understanding Plant Cell Viability Plant cells, like all living cells, undergo a complex cycle of growth, differentiation, and death. In plant biotechnology, tissue culture, and stress physiology studies, knowing whether cells are alive or dead is essential for interpreting experimental results. Plant cell viability refers to the proportion of living, ...
It involves detailed research into the nutrients used to cultivate microorganisms or host cells, including the identification and quantification of sugars, amino acids, vitamins, minerals, and other growth factors. These components are essential for cell growth, metabolism, and ultimately protein expression.Various chemical and biochemical ...
When the Bateman domain is altered, it affects the ability of AMPK to bind AMP, which in turn affects cellular energy metabolism. AMPK Signaling Pathway Numerous growth factors, altered cellular stress, altered cell motility, and altered energy uptake can all activate AMPK upstream kinases. ...
Health · Intestine The number of intestinal microorganisms is more than 10 times that of human body's own cells, which plays an extremely important role in metabolism, growth, immunity and disease emergence. Many research results show that intestinal microorganisms are directly related to the pathogenesis of various diseases, such as cancer, ...
Pancreatic cancer is a highly malignant digestive system tumor, and the five-year survival rate of patients after diagnosis is only about 10%. Changes in metabolism are one of the important features of tumor cells. Tumor cells undergo metabolic reprogramming to generate the substances, energy, and redox forces required for their rapid proliferation. ...
All cell culture medium starts with a ‘basal medium’ that is composed of the essential ingredients that most types of cells will need to support their growth and metabolism, while providing a liquid environment that mimics the chemistry found in the blood and the fluids that surround cells inside the body’s tissues. ...
Physiological Injury of Aquatic Plants 1. Insufficient Light During the growth, due to insufficient light, the photosynthetic intensity of aquatic plants will be reduced, the normal growth and development will also be affected. ...
Hormones regulate the body's development, growth, reproduction, metabolism, immunity and behavior. Endocrine disruptors interfere with natural hormone systems, and the health effects can be felt long after the exposure has stopped. ...
In the present study, the short‐term effects of two different size manufactured CuO NPs on metabolic activity of Saccharomyces cerevisiae were studied. The role of released Cu2+ during dissolution of NPs in the growth media and the CuO nanostructure were considered. Characterization showed that the 28 nm and 64 nm CuO NPs used in the present study have different ...
Kinetic and thermodynamic models are developed to relate substrate consumption, serogroup C antigen production and growth rate of Neisseria meningitidis, a meningitides causing bacterium during the uncontrolled, pH controlled and dissolved oxygen controlled cultivation. The model shows that the microorganisms used their energy metabolism the most efficiently in ...
In the present study, embryos of the common toad Rhinella arenarum were employed to assess developmental alterations and to study polyamine metabolism, which is essential to normal growth, as a possible target underlying the effects of the OP chlorpyrifos. ...
A humic substance was separated into carboxyl and phenolic fractions by affinity chromatography using a weak-base amine resin. The humic extract and its fractions were analyzed for physical and chemical characteristics. Their biological effects were compared, at concentrations of 1 and 5 mg C L–1, on the growth of callus of Pinus nigra J.F. Arnold. A higher molecular weight and a greater degree ...
Using DNA microarray and quantitative reverse transcription-PCR (RT-PCR) analyses, we found that sigB disruption led to reduced transcript levels of genes involved in the metabolism of glucose into organic acids. This in turn resulted in retardation of glucose consumption by cells under conditions of oxygen deprivation. These results indicate that SigB is involved in positive ...
The effect of crude oil contaminated soil at various sublethal concentrations (0.25%, 0.5%, 1.0% and 2.0%) on the growth and metabolism of cowpea (Vigna unguiculata) seedlings was studied. ...