The effect of oxalic acid and its salts on the biochemical systems of the homeostasis of white rats were investigated. It has been shown that oxalates inhibit enzymes of energy metabolism and cause the changes in parameters of nephrotoxicity, electrolyte balance of blood plasma and urine, lipid peroxidation, antiperoxidational defence system.
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Sensors (Basel)
December 2024
Center for MicroElectroMechanical Systems (CMEMS), University of Minho, 4805-017 Guimarães, Portugal.
Muscle fatigue is a risk factor for injuries in athletes and workers. This brings relevance to the study of this biochemical process to allow for its identification and prevention. This paper presents a novel dataset for muscle fatigue analysis comprising surface electromyography data from upper-limbs and the subject's self-perceived fatigue level.
View Article and Find Full Text PDFPlants (Basel)
December 2024
Department of Agronomy, College of Agriculture and Biotechnology, Zijingang Campus, Zhejiang University, Hangzhou 310058, China.
Cadmium (Cd) toxicity in agricultural soil is increasing globally and significantly impacts crop production and food safety. Tibetan hull-less barley ( L. var.
View Article and Find Full Text PDFPlants (Basel)
December 2024
Faculty of Agriculture, Dalhousie University, Bible Hill, NS B2N 5E3, Canada.
Drought is an abiotic disturbance that reduces photosynthesis, plant growth, and crop yield. Ascorbic acid (AsA) was utilized as a seed preconditioning agent to assist broccoli ( var. ) in resisting drought.
View Article and Find Full Text PDFToxics
December 2024
Bioengineering Laboratory, ISEP, Polytechnic of Porto, Rua Dr António Bernardino de Almeida, 431, 4249-015 Porto, Portugal.
This work aimed to characterize the impact of copper (Cu), at environmentally relevant concentrations, using the freshwater microalga . Algae were incubated with 33 or 53 µg/L Cu, in OECD medium, and toxic impacts were evaluated over 72 h, using different cellular and biochemical biomarkers. The exposure to 33 µg/L Cu had an algistatic effect: slowing growth and reducing algal population (53%, at 72 h) without compromising the cell membrane.
View Article and Find Full Text PDFNutrients
December 2024
Endocrinologia e Diabetologia, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00136 Rome, Italy.
Omega-3 fatty acids reduce triglycerides and have several positive effects on different organs and systems. They are also found in the plasma membrane in variable amounts in relation to genetics and diet. However, it is still unclear whether omega-3 supplementation can reduce the occurrence of major cardiovascular events (MACEs).
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