Results 51 to 60 of about 2,112,066 (360)

A new model for the formation of microbial polygons in a coastal sabkha setting [PDF]

open access: yes, 2017
The stratigraphic record of microbially induced sedimentary structures spans most of the depositional record. Today, microbes continue to generate, bind and modify sediments in a vast range of depositional environments.
Andrade, Luiza   +7 more
core   +2 more sources

A Statistical Perspective on the Challenges in Molecular Microbial Biology [PDF]

open access: yesarXiv, 2021
High throughput sequencing (HTS)-based technology enables identifying and quantifying non-culturable microbial organisms in all environments. Microbial sequences have enhanced our understanding of the human microbiome, the soil and plant environment, and the marine environment.
arxiv  

Year 1 Report [PDF]

open access: yes, 2008
This report covers the project from its inception (08/03/07) through May ...
Microbial Source Tracking
core   +1 more source

Microbial Metalloproteomics

open access: yesProteomes, 2015
Metalloproteomics is a rapidly developing field of science that involves the comprehensive analysis of all metal-containing or metal-binding proteins in a biological sample. The purpose of this review is to offer a comprehensive overview of the research involving approaches that can be categorized as inductively coupled plasma (ICP)-MS based methods, X-
openaire   +5 more sources

Insights into PI3K/AKT signaling in B cell development and chronic lymphocytic leukemia

open access: yesFEBS Letters, EarlyView.
This Review explores how the phosphoinositide 3‐kinase and protein kinase B pathway shapes B cell development and drives chronic lymphocytic leukemia, a common blood cancer. It examines how signaling levels affect disease progression, addresses treatment challenges, and introduces novel experimental strategies to improve therapies and patient outcomes.
Maike Buchner
wiley   +1 more source

PhD dissertation to infer multiple networks from microbial data [PDF]

open access: yesarXiv, 2020
The interactions among the constituent members of a microbial community play a major role in determining the overall behavior of the community and the abundance levels of its members. These interactions can be modeled using a network whose nodes represent microbial taxa and edges represent pairwise interactions.
arxiv  

Standard Protocols for the 3 MST Markers Evaluated [PDF]

open access: yes, 2010
This protocol outlines the procedure developed for the EPA Gulf of Mexico grant to Harwood, Lepo and Wang to process environmental water samples via DNA extraction from membrane filters.
Microbial Source Tracking
core   +1 more source

Extractable nitrogen and microbial community structure respond to grassland restoration regardless of historical context and soil composition. [PDF]

open access: yes, 2015
Grasslands have a long history of invasion by exotic annuals, which may alter microbial communities and nutrient cycling through changes in litter quality and biomass turnover rates.
Allen, Edith B   +3 more
core   +1 more source

Unraveling Mycobacterium tuberculosis acid resistance and pH homeostasis mechanisms

open access: yesFEBS Letters, EarlyView.
Mycobacterium tuberculosis exhibits a remarkable resilience to acid stress. In this Review, we discuss some of the molecular mechanisms and metabolic pathways used by the tubercle bacilli to adapt and resist host‐mediated acid stress. Mycobacterium tuberculosis (Mtb) is a successful pathogen that has developed a variety of strategies to survive and ...
Janïs Laudouze   +3 more
wiley   +1 more source

Antibiotic Resistance and Biofilm Production in Catalase-Positive Gram-Positive Cocci Isolated from Brazilian Pasteurized Milk

open access: yesJournal of Food Quality and Hazards Control, 2020
Background: Milk is a reservoir for several groups of microorganisms, which may pose health risks. The aim of this work was to assess the antibiotic resistance and biofilm production in catalase-positive Gram-positive cocci isolated from Brazilian ...
M.A.A. Machado   +5 more
doaj  

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