Microbial population

In study "Impact of urbanization on seawater quality in Quang Ninh province" the authors use indicators to assess the level of water pollution, such as chemical and microbial pollution and measure the impact of urban factors, such as population growth, wastewater discharge and water consumption. In the survey results of seawater quality in two seasons, the rainy season and the dry season, there is a difference in some specific hydrological indicators, such as Coliform exceeding the allowable threshold in the dry season and iron and ammonium content tending to increase.

11p tukhauquantuong1011 22-04-2024 3 2   Download

Populations of closely related microbial strains can be simultaneously present in bacterial communities such as the human gut microbiome. We recently developed a de novo genome assembly approach that uses read cloud sequencing to provide more complete microbial genome drafts, enabling precise differentiation and tracking of strain-level dynamics across metagenomic samples.

17p vibransone 28-03-2024 9 1   Download

Metagenome sampling bias for geographical location and lifestyle is partially responsible for the incomplete catalog of reference genomes of gut microbial species. Thus, genome assembly from currently underrepresented populations may effectively expand the reference gut microbiome and improve taxonomic and functional profiling.

20p vibransone 28-03-2024 4 2   Download

Ebook "Molecular identification, systematics, and population strudure of prokaryotes" summarizes recent developments in the molecular characterization of cultured and as-yet uncultured prokaryotes, emphasizing the strengths and weaknesses of individual approaches. The chapters of the book are compiled to stimulate students to enter the field of bacterial diversity, presenting a broad spectrum of fascinating multifaceted disciplines that illuminate the paths to ecosystem functioning, communication within communities, symbiosis, life in extreme environments, astrobiology, and more.

328p tachieuhoa 28-01-2024 3 2   Download

In ebook "Conceptual ecology and invasion biology: Reciprocal approaches to nature" global experts in ecology and evolutionary biology explore how theories in ecology elucidate the invasion processes while also examining how specific invasions informs ecological theory. This reciprocal benefit is highlighted in a number of scales of organization: population, community and biogeographic, while employing example invaders in all major groups of organisms and from a number of regions around the globe.

506p tachieuhoa 28-01-2024 4 2   Download

Ebook "Biosaline agriculture and high salinity tolerance" comprises three sections: physiology and biochemistry, ecology, and molecular biology. Thus, a systematic approach has been adopted to uncover plant responses to various ecological factors at physiological and molecular levels. It is of interest to students, researchers and professionals in plant physiology, molecular biology, biotechnology, agriculture, soil science, and environmental biology.

367p tachieuhoa 28-01-2024 4 2   Download

Ebook "Molecular mechanisms of plant and microbe coexistence (Soil biology, Volume 15)" presents studies on the complex and manifold interactions of plants and microbes at the population, genomics and proteomics level. The role of soil microbial diversity in enhancing plant health and plant microbe beneficial symbioses is discussed. Microbial communities are shown in the light of evolution.

491p tachieuhoa 28-01-2024 6 2   Download

Part 2 book "Ecology of invertebrate diseases" includes content: Fungi, microsporidia, nematodes, modeling insect epizootics and their population level consequences, leveraging the ecology of invertebrate pathogens in microbial control, prevention and management of diseases in terrestrial invertebrates, ecology of emerging infectious diseases of invertebrates, conclusions and future directions.

340p muasambanhan03 02-01-2024 3 2   Download

Part 1 book "The welfare of cattle" includes content: Can food production keep pace with population growth, changing dietary habits, and a desire for higher quality protein; economics of global cattle industries, with implications for on farm practices; dairy and beef sustainability - nutrient loss and use efficiency; livestock and climate changeb - facts and fiction; microbial pathogens in extensive and intensive animal agriculture systems, cattle ectoparasites in extensive and intensive cattle systems, the uses of biotechnology to improve animal welfare.

193p oursky09 08-11-2023 8 3   Download

Adhering microflora profile is essential for the development and design of cleaning and sanitizing procedures, which is a part of the HACCP system. The profile provides a complete view of the target microorganisms that can potentially contaminate food products. The aim of this study is, therefore, focused on examination of microbial population adhered to the equipment surfaces at seafood processing plant.

5p viisac 23-09-2023 2 1   Download

Food safety has become an interesting public health issue for the general population globally. Countries might utilize risk analysis frameworks to evaluate the impact as well as manage the risk of foodborne diseases from consuming contaminated foods in the food market. It is essential to obtain general information regarding hazard identification in the risk assessment process.

14p viporsche 03-11-2022 21 4   Download

Studies of the microbiome have become increasingly sophisticated, and multiple sequence-based, molecular methods as well as culture-based methods exist for population-scale microbiome profiles. To link the resulting host and microbial data types to human health, several experimental design considerations, data analysis challenges, and statistical epidemiological approaches must be addressed.

16p vialfrednobel 29-01-2022 8 0   Download

Genome-wide association studies (GWAS) have become indispensable in human medicine and genomics, but very few have been carried out on bacteria. Here we introduce Scoary, an ultra-fast, easy-to-use, and widely applicable software tool that scores the components of the pan-genome for associations to observed phenotypic traits while accounting for population stratification, with minimal assumptions about evolutionary processes.

9p vialfrednobel 29-01-2022 14 0   Download

Obesity and related comorbidities are major health concerns among many US immigrant populations. Emerging evidence suggests a potential involvement of the gut microbiome. Here, we evaluated gut microbiome features and their associations with immigration, dietary intake, and obesity in 2640 individuals from a population-based study of US Hispanics/Latinos.

22p viarchimedes 26-01-2022 15 0   Download

The increasing availability of microbial genomes and environmental shotgun metagenomes provides unprecedented access to the genomic differences within related bacteria. The human oral microbiome with its diverse habitats and abundant, relatively well-characterized microbial inhabitants presents an opportunity to investigate bacterial population structures at an ecosystem scale.

25p viarchimedes 26-01-2022 11 0   Download

Microbial populations exhibit functional changes in response to different ambient environments. Although whole metagenome sequencing promises enough raw data to study those changes, existing tools are limited in their ability to directly compare microbial metabolic function across samples and studies.

18p viarchimedes 26-01-2022 7 0   Download

The total bacterial population in the rhizosphere of ten melon and two snake melon genotypes was significantly 59 to 68% higher than control soil. For most tested genotypes, a significant increase in the culturable rhizospheric actinomycetes, about 28.5 to 92.6%, was recorded comparatively to control soil. Fungal population counts in the rhizosphere of tested genotypes were significantly comparable to control.

7p mudbound 10-12-2021 10 1   Download

Composting is an important technique for environment-friendly degradation of organic material, and is a microbe-driven process. Previous metagenomic studies of composting have presented a general description of the taxonomic and functional diversity of its microbial populations, but they have lacked more specific information on the key organisms that are active during the process.

19p vitzuyu2711 29-09-2021 3 1   Download

The gut bacteria-derived metabolite trimethylamine-N-oxide (TMAO) has been discussed in various cardiometabolic diseases. However, evidence characterizing the microbial population responsible for TMAO accumulation in patients with atrial fibrillation (AF), an increasingly prevalent arrhythmia, is yet lacking.

9p vijeeni2711 30-06-2021 12 1   Download

Soybean (Glycine max L. Merrill) is an important leguminous crop contain huge amount of protein and oil. Among the fungal diseases of soybean, collar rot caused by Sclerotium rolfsii and charcoal rot caused by Corynespora cassiicola are the economically important diseases which attack on root, stem and foliate parts of the plants.

15p cothumenhmong11 11-05-2021 10 1   Download