Results 51 to 60 of about 1,653,692 (278)

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

FEBS 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, Pilar Samperio Ventayol, Natalie Burkard, Nicolas Schlegel, Carmen Aguilar, Sina Bartfeld   +5 more
wiley   +1 more source

The determination of growth in Akkeci (White goat) female kids by various growth models

Czech Journal of Animal Science, 2006
This study aimed to determine the growth of 26 Akkeci (White goat = Saanen × Kilis (Bi) crossbreed) female kids by measuring their body weight, withers height, body length, heart girth depth, heart girth width, heart girth circumference, leg ...
A. Kor, E. Baspinar, S. Karaca, S. Keskin   +3 more
doaj   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

FEBS 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

Modeling of mold inactivation via cold atmospheric plasma (CAP)

Applied and Environmental Microbiology
During their reproduction cycles, the omnipresent pathogens produce a broad class of mycotoxins responsible for serious health problems in living organisms. To reduce (or even to eradicate) the microorganisms from the invaded system, various conventional
Pavel Demo, Filip Přeučil, Petra Tichá, Mária Domonkos, Eliška Lokajová, Jana Jirešová   +5 more
doaj   +1 more source

By dawn or dusk—how circadian timing rewrites bacterial infection outcomes

FEBS Letters, EarlyView.
The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo, Catherine S. Palmer, Jacqueline M. Kimmey   +2 more
wiley   +1 more source

On the concept of depth for functional data [PDF]

, 2006
The statistical analysis of functional data is a growing need in many research areas. We propose a new depth notion for functional observations based on the graphic representation of the curves. Given a collection of functions, it allows to establish the
López Pintado, Sara, Romo, Juan
core   +2 more sources

Comparison of Perron and Floquet eigenvalues in age structured cell division cycle models [PDF]

, 2008
We study the growth rate of a cell population that follows an age-structured PDE with time-periodic coefficients. Our motivation comes from the comparison between experimental tumor growth curves in mice endowed with intact or disrupted circadian clocks,
Arino, Arino, Bekkal Brikci, Bekkal Brikci, Clairambault, Clairambault, Doumic, J. Clairambault, Levi, Levi, S. Gaubert, Th. Lepoutre, Tyson   +12 more
core   +6 more sources

Structural insights into lacto‐N‐biose I recognition by a family 32 carbohydrate‐binding module from Bifidobacterium bifidum

FEBS Letters, EarlyView.
Bifidobacterium bifidum establishes symbiosis with infants by metabolizing lacto‐N‐biose I (LNB) from human milk oligosaccharides (HMOs). The extracellular multidomain enzyme LnbB drives this process, releasing LNB via its catalytic glycoside hydrolase family 20 (GH20) lacto‐N‐biosidase domain.
Xinzhe Zhang, Naoki Sunagawa, Toma Kashima, Kiyohiko Igarashi, Akimasa Miyanaga, Shinya Fushinobu   +5 more
wiley   +1 more source

Ajuste de modelos não-lineares em estudos de associação entre polimorfismos genéticos e crescimento em bovinos de corte Adjustment of nonlinear models in study of association between genetic polymorphisms and growth in beef cattle

Revista Brasileira de Zootecnia, 2004
Foram utilizados dados de peso ao nascimento, ao desmame e mensais dos 8 aos 19 meses de idade de 11 classes de genótipos, formadas pela concatenação dos polimorfismos genéticos da kappa-caseína-HinfI (CSN3): AA e AB, do hormônio do crescimento-AluI (GH):
Claudia Cristina Paro de Paz, Irineu Umberto Packer, Alfredo Ribeiro de Freitas, Daniela Tambasco-Talhari, Luciana Correa de Almeida Regitano, Maurício Mello de Alencar, Geraldo Maria da Cruz   +6 more
doaj   +1 more source

Finite element analyses of fatigue crack growth under small scale yielding conditions modelled with a cyclic cohesive zone approach [PDF]

, 2013
Mode I fatigue crack growth is modelled and investigated with a cohesive zone approach. A 2D finite element boundary layer model under plane strain and small scale yielding conditions is used to generate fatigue crack growth rate curves ...
Kuna, Meinhard, Roth, Stephan
core