Results 151 to 160 of about 68,312 (259)

Structural and biochemical insights into the thermostable esterase Ta0887 from Thermoplasma acidophilum

FEBS Open Bio, EarlyView.
In this study, a novel esterase from the thermoacidophilic archaeon Thermoplasma acidophilum was biochemically and structurally characterized. Our results demonstrate that Ta0887 is a highly thermostable esterase that preferentially hydrolyzes p‐nitrophenyl hexanoate and possesses an α‐helical cap domain that likely contributes to its substrate ...
Alejandro Delgado‐Rey, Miriam Livier Llamas‐García, Gabriela M. Montero‐Morán, Leticia Santos, Samuel Lara‐González   +4 more
wiley   +1 more source

Principales bacterias causantes de mastitis

, 2011
"La mastitis es una enfermedad de tipo bacteriano causada por una gama de bacterias que afectan directamente a la producción lechera. Entre esa gama existen unas bacterias de mayor patogenesidad que afectan gravemente al sector lechero, tales como ...
Franco Marin, Luis Felipe
core  

RIESGO AMBIENTAL POR VERTIMIENTO DE AGUAS RESIDUALES DE UN HOSPITAL A UN RÍO URBANO EN CUBA

Revista Centro Azúcar
Introducción: El vertimiento de aguas residuales hospitalarias conduce al establecimiento de microorganismos de la biota humana en ecosistemas acuáticos.
Daymí Isabel Carrazana García, Leticia Carrazana Martínez, Yannarys Hernández Ortega, Rinier Coca Gutiérrez   +3 more
doaj  

[Anaerobic bacteremias in an adult University Hospital in Córdoba, Argentina: a 26-year análisis] [PDF]

Rev Fac Cien Med Univ Nac Cordoba
Gasparotto AM, Rocchi M, Navarro M, Ocaña Carrizo AV, Subijana M, Monterisi A.   +5 more
europepmc   +1 more source

Salmonella enterica serovar typhi limits the potency of typhoid toxin and ADP‐ribosylating toxin AB to establish a persistent infection

FEBS Open Bio, EarlyView.
The two catalytic subunits of typhoid toxin dissociate from the holotoxin in the ER of an intoxicated cell, but only CdtB exits the ER to generate immunosuppressive effects. PltA is retained in the ER and sequestered from its cytosolic target, thus allowing the anti‐inflammatory effects of CdtB to promote intestinal colonization.
Maria C. Zabala‐Rodriguez, Juliette K. Tinker, Teresa Frisan, Taj Azarian, Ken Teter   +4 more
wiley   +1 more source

Metabolismo Avanzado de las Bacterias PAO en una EDAR

, 2019
En este video se muestra el metabolismo avanzado de las bacterias PAO en una EDAR (Estación de Depuración de Aguas Residuales). Se muestra los procesos de almacenamiento de PHA, crecimiento, almacenamiento de Poly-P, almacenamiento de glucógeno y de ...
Barat, Ramón, Serralta Sevilla, Joaquín   +1 more
core  

Associated factors of microorganisms causing lower respiratory tract infections in children hospitalized between 2019 and 2022 in a private hospital in Lima, Perú [PDF]

Biomedica
De Mello Dutra AJ, Oliveira G, Soriano-Moreno AN, Quinto J, Bobadilla F, Díaz N, Alave J.   +6 more
europepmc   +1 more source

A minimal cellulosome‐like system in Cellulosilyticum lentocellum

FEBS Open Bio, EarlyView.
Cellulose‐degrading bacteria typically use cellulosomes, large multi‐enzyme complexes on a scaffold protein. In Cellulosilyticum lentocellum, we characterise a far smaller arrangement, a single scaffold bound to one cellulase through a single cohesin‐dockerin interaction.
John Allan, Amias Alstrom‐Moore, Gary W Black   +2 more
wiley   +1 more source

Inhibición de bacterias patógenas por bal (bacterias ácido lácticas) en queso de cabra.

, 2018
El queso artesanal de cabra que se produce en el sureste de Coahuila es un producto de alta calidad nutricional y de características sensoriales valoradas por los consumidores, sin embargo las precarias condiciones de higiene con las que se produce ...
Rangel Ortega, Sarahí del Carmen
core  

[Risk factors associated with inadequacy of empirical treatment in patients with sepsis and bacteremia attended in an emergency department]. [PDF]

Rev Esp Quimioter
Motos-Bescós M, Ruiz-Ramos J, Agra-Montava I, Moliné-Pareja A, Palacio-Alvarez P, Villarejo-Jiménez A, Pomar-Solchaga V.   +6 more
europepmc   +1 more source