نتایج جستجو برای: saline environments
تعداد نتایج: 240275 فیلتر نتایج به سال:
Heavy metal pollution represents an important environmental problem due to the toxic effects of metals. Their accumulation throughout the food chain leads to serious ecological and health problems. The remediation of environments metal contaminated through physico-chemical methods present major disadvantages such as high energy consumption, high costs and incomplete removal of metal ions. Bioso...
The great majority of microorganisms are as-yet-uncultivated, mostly found in extreme environments. High-throughput sequencing provides data-rich genomes from single-cell and metagenomic techniques, which has enabled researchers to obtain a glimpse the unexpected genetic diversity “microbial dark matter.” However, cultivating environments remains essential for dissecting utilizing functions ext...
The biological wealth of hyper-arid environments has traditionally been underestimated. However, with recent advancements in technology and understanding, desert biodiversity become an important component climate change resilience will increasingly important. Extreme weather events, such as drought heat are becoming more common the salinization soils is increasing. genetic metabolic components ...
The most severe abiotic stress that maneuvers plant growth and harms modern agriculture is salinity. Food insecurity considered to be a result of cereals being negatively influenced by this stress. Many strategies are used lessen the effects salinity, however, them quite expensive. To influence salinity on maize crop, pot study was carried out in greenhouse utilizing four salts tolerant PGPR is...
Methylomicrobium strains are widespread in saline environments. Here, we report the complete genome sequence of Methylomicrobium alcaliphilum 20Z, a haloalkaliphilic methanotrophic bacterium, which will provide the basis for detailed characterization of the core pathways of both single-carbon metabolism and responses to osmotic and high-pH stresses. Final assembly of the genome sequence reveale...
AIMS To determine the effects of physical conditions on survival of Helicobacter pylori in aquatic environments. Survival for prolonged time intervals would implicate environmental water as a possible source of infection. METHODS The effect of ionic strength, pH, urea, protein and composition of incubation atmosphere on the survival of H pylori NCTC 11637 and two clinical isolates (CI 82 and ...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید