Results 111 to 120 of about 11,895,768 (324)

Mapping the evolution of mitochondrial complex I through structural variation

FEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin, Tingting Chen, James A. Letts   +2 more
wiley   +1 more source

Infección respiratoria aguda en niños que acuden a un centro de desarrollo infantil Incidence of acute respiratory infections in a cohort of infants and children attending a daycare center in Mexico City

Salud Pública de México, 2002
Objetivo. Establecer la incidencia de infección respiratoria y los patrones de colonización faríngea en niños que asisten a guarderías. Material y métodos.
Eugenia Nandí-Lozano, Luz Elena Espinosa, Lucía Viñas-Flores, Carlos Avila-Figueroa   +3 more
doaj  

Genetic control of resistance to salmonellosis and to Salmonella carrier-state in fowl: a review

Genetics Selection Evolution, 2010
Salmonellosis is a frequent disease in poultry stocks, caused by several serotypes of the bacterial species Salmonella enterica and sometimes transmitted to humans through the consumption of contaminated meat or eggs.
F. Calenge, P. Kaiser, A. Vignal, C. Beaumont   +3 more
semanticscholar   +1 more source

Organoids in pediatric cancer research

FEBS 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

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

Ocorrência de Campylobater spp entre manipuladores de alimentos em cozinhas hospitalares de localidade urbana da região Sul do Brasil

Revista de Saúde Pública
Pesquisa realizada em cozinhas hospitalares e institucionais do Município de Florianópolis, SC (Brasil) sobre a presença de Campylobacter em fezes de manipuladores de alimentos, demonstrou que a média de portadores foi de 6,2%.
Iraci Tosin, Ruben Abreu Machado
doaj  

The blood count as a compass to navigate in the ever-changing landscape of the carrier state of hemoglobinopathies: a single-center Italian experience. [PDF]

Front Pediatr, 2023
Marchesani S, Di Mauro M, Ceglie G, Grassia G, Carletti M, Cristofaro RC, Cossutta M, Curcio C, Palumbo G.   +8 more
europepmc   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

The association between a carrier state of FMR1 premutation and numeric sex chromosome variations. [PDF]

J Assist Reprod Genet, 2023
Malcov M, Blickstein O, Brabbing-Goldstein D, Reches A, Kalma Y, Fouks Y, Azem F, Cohen Y.   +7 more
europepmc   +1 more source

Tuning of metal-insulator transition of two-dimensional electrons at parylene/SrTiO$_3$ interface by electric field

, 2008
Electrostatic carrier doping using a field-effect-transistor structure is an intriguing approach to explore electronic phases by critical control of carrier concentration. We demonstrate the reversible control of the insulator-metal transition (IMT) in a
Ahn C. H., Brinkman A., Caviglia A. D., Frederikse H. P. R., Herranz G., Imada M., Jervis T. R., Kawasaki M., Koonce C. S., Kravchenko S. V., Maurice J. L., Müller K. A., Nakamura H., Ohtomo A., Reyren N., Shibuya K., Takahashi K. S., Thiel S., Tufte O. N., Ueno K., Ueno K., Uwe H., Winkler R.   +22 more
core   +1 more source