Results 91 to 100 of about 100,965 (319)

Quality Control of Sewage Water in Wastewater Treatment Plants using Raman Technologies

open access: yesChemie Ingenieur Technik, EarlyView.
Innovative Raman spectroscopy methods for enhancing wastewater treatment monitoring are introduced. Improved sensitivity in detecting low concentrations of analytes is demonstrated, addressing challenges like cross‐sensitivity and turbidity. The findings highlight the potential for more accurate and robust inline monitoring in wastewater treatment ...
Stefan Schorz   +7 more
wiley   +1 more source

HVEM and CD160: Regulators of Immunopathology During Malaria Blood-Stage

open access: yesFrontiers in Immunology, 2018
CD8+ T cells are key players during infection with the malaria parasite Plasmodium berghei ANKA (PbA). While they cannot provide protection against blood-stage parasites, they can cause immunopathology, thus leading to the severe manifestation of ...
Franziska Muscate   +7 more
doaj   +1 more source

New Candidates for Furin Inhibition as Probable Treat for COVID-19: Docking Output [PDF]

open access: yesarXiv, 2021
Furin is a serine protease that takes part in the processing and activation of the host cell pre-proteins. The enzyme also plays an important role in the activation of several viruses like the newly emerging SARS-CoV-2 virus that causes COVID-19 disease with a high rate of virulence and mortality.
arxiv  

The natural alternative: protozoa as cellular models for Legionella infection

open access: yesCellular Microbiology, 2014
The severe pneumonia known as Legionnaires' disease occurs following infection by the Gram‐negative bacterium Legionella pneumophila. Normally resident in fresh‐water sources, Legionella are subject to predation by eukaryotic phagocytes such as amoeba ...
C. Hoffmann   +2 more
semanticscholar   +1 more source

OMIP‐114: A 36‐Color Spectral Flow Cytometry Panel for Detailed Analysis of T Cell Activation and Regulation in Small Human Blood Volumes

open access: yesCytometry Part A, EarlyView.
ABSTRACT This 36‐color flow cytometry panel is designed to characterize multiple lymphocyte compartments, with a focus on T cells, their memory subpopulations, and immune checkpoints in human whole blood samples. In clinical settings, the amount of blood available from patients for scientific research is often limited.
Marie‐Theres Thieme‐Ehlert   +3 more
wiley   +1 more source

Quantitative predictions from competition theory with incomplete information on model parameters tested against experiments across diverse taxa [PDF]

open access: yesarXiv, 2017
We derive an analytical approximation for making quantitative predictions for ecological communities as a function of the mean intensity of the inter-specific competition and the species richness. This method, with only a fraction of the model parameters (carrying capacities and competition coefficients), is able to predict accurately empirical ...
arxiv  

Hidden Markov Models for Gene Sequence Classification: Classifying the VSG genes in the Trypanosoma brucei Genome [PDF]

open access: yes, 2015
The article presents an application of Hidden Markov Models (HMMs) for pattern recognition on genome sequences. We apply HMM for identifying genes encoding the Variant Surface Glycoprotein (VSG) in the genomes of Trypanosoma brucei (T. brucei) and other African trypanosomes. These are parasitic protozoa causative agents of sleeping sickness and several
arxiv   +1 more source

Comprehensive Insights Into Genetically Modified Foods: Technological Advances, Nutritional Benefits, Therapeutic Applications, and Health Implications

open access: yesFood Safety and Health, EarlyView.
This graphical abstract highlights the benefits of genetically modified (GM) foods, including high‐yield crops such as golden rice with enhanced nutrition, GM vaccines, and biofuel production. Advanced analytical methods ensure safety by detecting allergenicity and toxicity, promoting sustainability while addressing environmental impacts and balancing ...
Mohamad Warda   +5 more
wiley   +1 more source

Development of a Gold Nanoparticle-Based Lateral-Flow Immunoassay for Pneumocystis Pneumonia Serological Diagnosis at Point-of-Care

open access: yesFrontiers in Microbiology, 2019
Pneumocystis jirovecii pneumonia (PcP) is a major human immunodeficiency virus (HIV)-related illness, rising among immunocompromised non-HIV patients and in developing countries.
Ana Luísa Tomás   +7 more
doaj   +1 more source

Symbiosis between Termites and Their Intestinal Protozoa.

open access: yesProceedings of the National Academy of Sciences of the United States of America, 1923
A correlation between the presence of intestinal protozoa in termites and a wood-feeding habit was postulated by Imms,2 and this, if true, as Imms pointed out, indicates a possible symbiotic relationship between termites and their intestinal protozoa ...
By L. R. Cleveland
semanticscholar   +1 more source

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