Physiological Level Articles & Analysis
20 articles found
Food Toxicology In food science, monitoring tryptamine levels is important for safety and quality control. Certain tryptamines, including tryptamine itself and its degradation products, can accumulate during food fermentation and storage. Elevated levels are associated with foodborne toxicological risks, such as vasoconstrictive effects and other adverse ...
To achieve the aim, a range of parameters were measured including immune parameters (both at physiological and molecular levels), growth performance and digestive enzyme activity. ...
Plant pigments play an essential role in plant physiology and ecology, influencing processes such as photosynthesis, UV protection, and signaling. ...
By comparing samples under different conditions, proteins with altered expression levels under physiological or pathological states can be identified, thus gaining a deeper understanding of biological processes and disease mechanisms.In conclusion, the Shotgun mass spectrometry method plays a crucial role in proteomics research, providing a powerful tool for ...
Understanding the structure of proteins, as well as mapping protein locations, expression levels, and interactions, can generate valuable information that can be used to infer protein function. ...
In addition to cross-linking at the protein molecular level, some cross-linking agents can also enter the cell to cross-link the physiological state of the interaction at the cellular level. ...
Milk pH Level: Unraveling the Basics The milk pH level refers to the measurement of the acidity or alkalinity of milk on the pH scale. ...
Moreover, 16S rRNA sequencing of the gut microbiota demonstrated alterations in the composition of fecal bacteria upon exposure to NNK and BaP. The increased levels of actinomycetes, bifidobacteria, and Enterobacteriaceae, alongside the decreased levels of physiologic bacteria, visceral odor bacteria, and Acetatifactor bacteria, were associated ...
Insulin: This hormone is responsible for regulating blood sugar levels, a critical physiological process. Intact mass analysis of insulin offers insights into its molecular weight, as well as discerning potential modifications, such as disulfide bonds. ...
Making use of stable isotopes to trace microbial genomic DNA in complicated environments can realize the transformation of research from single microbial physiological process to physiology and ecology of microbial community, and directional exploration of important microbial resources at a higher and more complex level, promoting microbial ...
BPA exposure could significantly (p < 0.05) alter body length, locomotion behaviors, brood size, cell apoptosis, and selected stress‐related genes expressions. At the physiological level, BPA exerted adverse effects on nematodes at the µg/L level in both assay systems, with head thrashes as the most sensitive endpoint. At the biochemical ...
The toxic response in seedlings receiving As(V), manifested as inhibition in physiological parameters such as WUE, Gs, A, E, qp and ETR along with the growth. Arsenic accumulation significantly decreased with Se(IV) treatment (0.5, 1 and 2 µg ml−1) in a dose dependent manner (20%, 35%, 53%, respectively), however, it compromised the PO43‐ level and ...
Fish collections conducted at the appropriate time for the site‐specific sentinel fish species can provide a wide variety of population‐level information including recruitment, reproduction, and energy storage. ...
General microbial activity was measured as soil basal respiration rate (BAS) and substrate‐induced respiration (SIR), while microbial functional and structural diversity were analyzed with Community‐Level Physiological Profiles (CLPP) and Phospholipid Fatty Acid (PLFA) patterns, respectively. ...
These high concentrations are at levels associated with physiological and neurological effects in birds. ...
Microbial communities play a critical role in degrading organic contaminants in treatment wetlands; however, an understanding of the different roles played by rhizospheric, gravel-associated and interstitial microbial communities is deficient due to a lack of data directly comparing these microbial communities. Community level physiological profiling (CLPP) was ...
Overall, although an effect of major cations on Ni toxicity to L. minor L. was observed at a physiological level, Ni2+ or [NiTot] alone modeled plant response, generally within a span of twofold, over a wide range of water chemistry. ...
In 2004 and 2005, four released NERICAs (NERICA 1, 2, 3, 6) under two levels of phosphorus (0 and 2.6 g m–2) and four of nitrogen (0, 3, 6, and 12 g m–2) were evaluated on an acid Typic Haplustult at Ikenne (6°54' N, 3°42' E) in the Nigerian forest agroecosystem. In 2004, averaged over N levels, NERICA 3 attained physiological maturity most ...
Sublethal levels of pollutants usually cause biochemical or physiological effects at the subcellular level in an organism. ...
Decibels are measured on a logarithmic scale, so that an increase of the sound pressure level (SPL) by a factor of 10 would result in a 10 dB increase in sound level, an increase of SPL by a factor of 100 would result in a 20 dB sound level increase, a factor of 1000 would result in a 30 dB increase, and so on. ...