Results 61 to 70 of about 1,632,377 (305)

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

FEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa, Shinya Sugimoto, Toshiro Sato   +2 more
wiley   +1 more source

Unraveling Genetic Diversity and Antibiotic Resistance Mechanisms in Citrobacter freundii Isolates From Meat Products: Implications for Food Safety and Public Health

Veterinary Medicine and Science
Citrobacter freundii is a zoonotic bacterium with special public health importance as a carrier and source of multidrug resistance (MDR) genes. Here, the prevalence, genetic heterogeneity, and antimicrobial resistance pattern of C.
Hussein Khodabandeh, Elaheh Tajbakhsh, Faham Khamesipour, Hassan Momtaz, Manochehr Momeni shahraki   +4 more
doaj   +1 more source

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

Journal 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, W.A. Ribeiro, V.S. Toledo, G.L.P.A. Ramos, H.C. Vigoder, J.S. Nascimento   +5 more
doaj  

Ecologically facilitative green approach for synthesizing gold nanoparticles: a screening study of bioactivities [PDF]

Exploration of BioMat-X
Aim: Plants possess tremendous medicinal properties which have been supposed to be promising candidates for biomedical applications, especially in the field of nanobiotechnology.
Sumaira Mumtaz, Ietzaz Husain, Muhammad Javid Iqbal   +2 more
doaj   +1 more source

Design and analysis strategies for robust microbiome ageing research

FEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik, İsmail Güderer, Yi Wang, Tayyaba Alvi, Prasoon Pandey, Handan Melike Dönertaş   +5 more
wiley   +1 more source

Biotic Interactions in Microbial Communities as Modulators of Biogeochemical Processes: Methanotrophy as a Model System [PDF]

, 2016
Microbial interaction is an integral component of microbial ecology studies, yet the role, extent, and relevance of microbial interaction in community functioning remains unclear, particularly in the context of global biogeochemical cycles.
Kerckhof, Frederiek-Maarten, Paul Bodelier, Veraart, A.J., Anne Daebeler, Boon, N., Nico Boon, Jia, Z., Annelies J. Veraart, Kerckhof, F.-M., Adrian Ho, Angel, R., Jia, Zhongjun, Daebeler, Anne, Kim, Sang Yoon, Daebeler, A., Zhongjun Jia, Ho, A., Frederiek - Maarten Kerckhof, Paul L. E. Bodelier, Frederiek-Maarten Kerckhof, Roey Angel, Boon, Nico, Sang Yoon Kim, Kerckhof, F.M., Ho, Adrian, Veraart, Annelies J., Angel, Roey, Bodelier, P.L.E., Kim, S. Y., Bodelier, Paul L. E., Kim, S.Y.   +30 more
core   +2 more sources

Permafrost-microbial-nutrient-limitation.zip

, 2022
The dataset shows the raw data for our unpublished paper 'Microbial nitrogen and phosphorus co-limitation across permafrost region'.
Zhang Dianye (14225231)
core   +1 more source

Antibacterial, Antifungal, and Antioxidant Activities of Silver Nanoparticles Biosynthesized from Bauhinia tomentosa Linn

Antioxidants, 2021
The biogenic synthesis of silver nanoparticles (AgNPs) has a wide range of applications in the pharmaceutical industry. Here, we synthesized AgNPs using the aqueous flower extract of Bauhinia tomentosa Linn.
Senthil Renganathan, Sugunakala Subramaniyan, Nivetha Karunanithi, Preethi Vasanthakumar, Arne Kutzner, Pok-Son Kim, Klaus Heese   +6 more
doaj   +1 more source

Microbial Keratitis

Nepalese Journal of Ophthalmology, 2021
Not ...
openaire   +3 more sources

Reconstructing enzyme evolution by protein engineering

FEBS Letters, EarlyView.
Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler, Markus R. Busch, Reinhard Sterner   +2 more
wiley   +1 more source