Results 71 to 80 of about 883,268 (297)

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

open access: yesFEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi   +5 more
wiley   +1 more source

The influence of lox-sites of the Cre lox recombination system on promoterless bar gene expression in transgenic plants [PDF]

open access: yes, 2006
Показано, что при размещении lox-сайта в генетических конструкциях в непосредственной близости от правой границы Т-ДНК (RB – lox – bar –) происходит стабильная экспрессия следующего за lox-сайтом беспромоторного bar гена.
Щербак, Н.Л.   +4 more
core   +2 more sources

Genetic transformation of Indian bread (T. aestivum) and pasta (T. durum) wheat by particle bombardment of mature embryo-derived calli

open access: yesBMC Plant Biology, 2003
Background Particle bombardment has been successfully employed for obtaining transgenics in cereals in general and wheat in particular. Most of these procedures employ immature embryos which are not available throughout the year.
Khurana Paramjit, Patnaik Debasis
doaj   +1 more source

First Report of Fecal Microflora of Wild Bar-Headed Goose in Tibet Plateau

open access: yesFrontiers in Veterinary Science, 2022
The bar-headed goose (Anser indicus) has two black spots on its head. It is considered an important bird in China. It breeds in plateau lakes, especially saltwater lakes, and swamp areas.
Shixiong Dong   +14 more
doaj   +1 more source

Organoids in pediatric cancer research

open access: yesFEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

A robust Bayesian two-sample test for detecting intervals of differential gene expression in microarray time series [PDF]

open access: yes, 2010
Understanding the regulatory mechanisms that are responsible for an organism's response to environmental change is an important issue in molecular biology.
Cooke, Emma J.   +26 more
core   +1 more source

Analysis of complete mitochondrial genome sequence of bar-tailed Treecreeper certhia himalayana (psittaciformes: Certhiidae)

open access: yesMitochondrial DNA. Part B. Resources, 2021
Bar-tailed Treecreeper Certhia himalayana usually lives in coniferous or mixed broadleaf-conifer forests, often crawling along the trunk. In this study, we first sequenced and described the complete mitochondrial genome and phylogeny of C.
Li Xie, Ming Li, Yubao Duan
doaj   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

open access: yesFEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

STEM: a tool for the analysis of short time series gene expression data-1 [PDF]

open access: yes, 2011
Copyright information:Taken from "STEM: a tool for the analysis of short time series gene expression data"BMC Bioinformatics 2006;7():191-191.Published online 5 Apr 2006PMCID:PMC1456994.Copyright © 2006 Ernst and Bar-Joseph; licensee BioMed Central Ltd ...
Jason Ernst (24617)   +1 more
core   +1 more source

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

open access: yesFEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes   +3 more
wiley   +1 more source

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