Results 101 to 110 of about 4,145 (297)
The ubiquitin system in normal and infected germinal center B cells
FEBS Letters, EarlyView.The ubiquitin system plays a central role in germinal center (GC) B cells, influencing differentiation to long‐lived memory B cells. Oncogenic gammaherpesviruses gain access to memory B cells by establishing latency in GC B cells. Mapping ubiquitin mechanisms in normal and infected GC B cells will define specific molecular circuits in B cells germane ...
Destiny Davis +2 more
wiley +1 more source
Meta-análisis de la prevalencia de Enterobacterias en diferentes tipos de alimentos [PDF]
, 2019 Los microorganismos productores de Enfermedades de Transmisión Alimentaria son una preocupación para la salud pública. Por este motivo, se realizó un meta análisis de la prevalencia de enterobacterias en diferentes alimentos de expendio.
Orellana Jara, Diana Lucía
core +1 more source
Metastatic niche shaped by host factors influences disseminated cancer cell fate
FEBS Letters, EarlyView.Metastasis is shaped not only by cancer cells but also by the environments they encounter. This review explores how factors such as aging, diet, the microbiome, lifestyle, and environmental exposures remodel organ‐specific niches in the lung, liver, bone, and brain, influencing where metastatic cells survive, remain dormant, or grow, and ultimately ...
Gwennan Delyth Ward +2 more
wiley +1 more source
, 2017 La resistencia bacteriana representa un problema para la salud pública, especialmente la producida por enzimas llamadas betalactamasas, que bloquean a un grupo importante de antibióticos, los betalactámicos, utilizados ampliamente para el tratamiento de ...
Camila Cilveti +3 more
core +1 more source
Guía para el control de enterobacterias productoras de carbapenemasas. Protocolo clínico PTC-XI-23
Establecer os mecanismos para a detección de casos de Enterobacterias produtoras de Carbapenemasas (EPC), así como o manexo dos pacientes afectados, os seus contactos e o alta do paciente.Establecer los mecanismos para la detección de casos de ...
Fernández Silva, María Jesús +10 more
core +1 more source
Membrane composition and thermodynamic identity as boundaries of life for synthetic cell research
FEBS Letters, EarlyView.What makes a cell a cell? The boundary of a living cell is not just a wall. Read as a Markov blanket, the membrane separates internal from external states, generating identity and non‐equilibrium order. Can this identity be rebuilt from scratch in a synthetic cell?
Caterina Presutti, Bert Poolman
wiley +1 more source
Medicina Veterinária, 2021 Os objetivos da pesquisa foram avaliar as características físico-químicas, o perfil microbiano e determinar a sensibilidade aos antibióticos de enterobactérias isoladas de amostras de leite de transição bovino in natura (D0) e fermentado por 21 (D21 ...
Fernanda Antunes Martins +5 more
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Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment
Molecular Oncology, EarlyView.This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley +1 more source
The Enterobacteria, 2nd Edition
Gut, 2007 Edited by J Michael Janda, Sharon L Abbott. Washington: ASM Press, 2006, £87 (hardback), pp 411. ISBN 978-1-55581-342-0 As a microbiologist, having collaborated with quite a few gastroenterologists and gastrointestinal surgeons on past and current research projects, I am convinced most, if not all, have a great interest in bacterial infection.
openaire +2 more sources
Vigilancia epidemiológica y caracterización de mecanismos de resitencia a carbapenems en enterobacterias de origen clínico y de portadores [PDF]
, 2020 Las especies comensales del orden Enterobacterales pueden actuar como patógenos potenciales dando lugar a infecciones oportunistas, siendo uno de los principales agentes etiológicos en las infecciones tanto nosocomiales como comunitarias. La aparición de
Bueno Sancho, Jessica +2 more
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