A hallmark of bacterial populations cultured in vitro is their homogeneity of growth, where the majority of cells display identical growth rate, cell size and content. Recent insights, however, have revealed that even cells growing in exponential growth phase can be heterogeneous with respect to variables typically used to measure cell growth. Bacterial heterogeneity has important implications for how bacteria respond to environmental stresses, such as antibiotics. The phenomenon of antimicrobia...

Ecology  Developmental Biology  Agricultural Engineering  Environmental Sciences  Artificial Intelligence  Biological Engineering  Genomics  Chemical Engineering & Technology  Genetics  Food Science & Technology  Diagnostics  Biological Materials  Electric Engineering  Genetic Engineering  Industrial Engineering  Computer Engineering  Health Policy  Biochemistry  Biodiversity  Bioengineering  Bioinformatics  Biophysics  Biotechnology  Computational Biology  Cell Biology  Infectious Diseases  Immunology  Internal Medicine  Metabolic Sciences  Medical Genetics  Allergy & Clinical Immunology  Zoology  Biological Chemistry  Applied Physics  Taxonomy  Medicinal Chemistry  Agricultural Science  Analytical Chemistry  Mycology  Public Health  Mathematical Biology  Marine Biology  Molecular Biology  Microbiology  Global Health  Parasitology  Plant Science  Translational Medicine  Soil Science  Synthetic Biology  Materials Engineering 

Doi:10.1016/j.ohx.2021.e00249

The workplace influences the safety, health, and productivity of workers at multiple levels. To protect and promote total worker health, smart hardware, and software tools have emerged for the identification, elimination, substitution, and control of occupational hazards. Wearable devices enable constant monitoring of individual workers and the environment, whereas connected worker solutions provide contextual information and decision support. Here, the recent trends in commercial workplace tech...

Information Technologies  Public Economics  Behavioral Economics  Automata  Computer and Network Security  Agricultural Engineering  Communication Protocols  Environmental Sciences  Environmental Sciences  Cloud Computing  Innovation Management  Artificial Intelligence  Big Data Search and Mining  Business Management  Information Management  Applications of Communication Systems  Chemical Engineering & Technology  Food Science & Technology  Marketing  Machine Learning  Diagnostics  Electric Engineering  Civil Engineering  Computer Engineering  Aquaculture, Fisheries & Fish Science  Information retrieval  Mechanical Engineering  Bioengineering  Mineral Engineering  Bioinformatics  Information and Communication: Security, Privacy, and Trust  Biophysics  Information and communication theory and algorithms  Distributed computing  Physical Education  Grid Computing  Business Communication  Consumer Behavior  Corporate Governance  Distance and Open Education  Engineering Management  Entrepreneurship  Software Engineering  Applied Physics  Opsearch  Information Science  Public Policy  E-Learning and Knowledge Management  Economics  Technology  Demography  Mobile and Portable Communications Systems  Mobile and Ubiquitous Networks  Mobile Computing Systems  Multimedia/Signal processing  Business Ethics and Corporate Social Responsibility  Socioeconomics  Business Finance and Investment  Business Analysis  Economic System  Business and Economics Education  Electronic Commerce  Information Economics  Advertising  Total Quality Management  Supply Chain Management  Drugs & Devices  Public Health  Sports Science  Sales Management  Marine Biology  Statistics  Risk Management  Project Management and Strategy  Dynamical System  Project Management  Public Administration  Materials Engineering 

Doi:10.1002/aisy.202100099

The methonolic extract of the leaves of Pisonia alba (PA) were subjected to phytochemical analysis by standard qualitative analysis and the invitro antioxidant activity was evaluated by determination of total antioxidant capacity, 1.1-diphenyl-2-picrylhydrazyl (DPPH) radical scavenging activity, Antioxidant activity, Nitric oxide potential. The analyses revealed that the methanol extract of Co was able to efficiently scavenge the free radicals in a dose dependant manner. The results were compare...

Zoology  Virology  Ecology  Ecosystem Science  Conservation Biology  Developmental Biology  Evolutionary Studies  Entomology  Environmental Sciences  Animal Behavior  Agricultural Science  Histology  Genomics  Genetics  Food Science & Technology  Anthropology  Aquaculture, Fisheries & Fish Science  Biochemistry  Biodiversity  Bioengineering  Biogeography  Bioinformatics  Biophysics  Biotechnology  Computational Biology  Cell Biology 

Doi:10.5281/zenodo.1312689

Many new facts and theories have appeared in physiology. The solution of complex physiological problems required collaboration of physiologists, pathologists, biochemists, biophysicists, mathematicians, and other specialists. That was possible due to the rapid development of new technologies as well as the robust foundation laid by the outstanding physiologists of the 19th century. This article describes the activities of outstanding Russian and Ukrainian physiologists of the 19th and the early...

Mathematical Biology  Parasitology  Biochemistry  Developmental Biology  Biophysics 

Doi:10.18523/2617-4529.2018.34-42

Access to safe drinking water is a fundamental requirement for good health and is also a human right. The monitoring of water supplies for the detection of faecal pollution is an important aspect for the detection of pathogenic bacteria, responsible for diseases such as gastroenteritis, cholera and bacillary dysentery thus representing serious health hazards. Most drinking water suppliers rely on faecal indicators, such as the well-established Escherichia coli (E. coli) or the total coliform enu...

Hydrology  Microbiology  Biophysics 

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