Results 111 to 120 of about 35,572 (298)

Evaluación de la transición agroecológica de un establecimiento ganadero a base de pastizal de la cuenca del Salado, mediante indicadores

open access: yesRevista de la Facultad de Ciencias Agrarias, 2019
Son muy escasas las experiencias documentadas de manejos agroecológicos en sistemas extensivos de zonas templadas, en particular las que contemplen la utilización de pastizales naturales.
Emiliano Pérez   +2 more
doaj  

Three phosphatase families form a community: The phosphohydrolases that act upon inositol pyrophosphates

open access: yesFEBS Letters, EarlyView.
Inositol pyrophosphates are energy‐rich signaling molecules that perform critical functions in cells. Three different families of phosphatases hydrolyze the β phosphate of the inositol pyrophosphate molecules: two have narrow specificities and one is promiscuous.
Ronda J. Rolfes
wiley   +1 more source

Modelling stem cell differentiation related processes—A practical overview for biologists

open access: yesFEBS Letters, EarlyView.
Stem cell differentiation is complex and difficult to control experimentally. This review introduces suitable computational modelling approaches that can support stem cell research, from mechanistic ODE and abstract models to multiscale and deep learning methods.
Ricco Zeegelaar   +4 more
wiley   +1 more source

El sector privado en el desarrollo del campesinado colombiano productor de frutas [PDF]

open access: yes, 2017
Colombia es un país principalmente rural, donde tres cuartas partes de su territorio pertenecen a áreas de esta índole. A pesar de este gran potencial, estas áreas representan altos niveles de pobreza e incluso pobreza extrema que como resultado de bajo ...
Donoso Mantilla, María José   +1 more
core  

Design and analysis strategies for robust microbiome ageing research

open access: yesFEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik   +5 more
wiley   +1 more source

Trabajando con un productor líder, cuenca del Puclush [PDF]

open access: yes, 2006
Trabajando con un productor lider en la cuenca del Pucuclush. Tomada durante el Taller de inicio del Proyecto Procesos y Productos de la Fundación FORD, en Cajamarca, del 22 al 26 de mayo del ...

core  

ABL kinase‐dependent phosphorylation of SH proteins promotes their direct interaction with CRK family SH2 domains

open access: yesFEBS Letters, EarlyView.
CT10 regulator of kinase (CRK) and CRK‐Like (CRKL) are signaling adaptors driving cell adhesion, motility, differentiation, and proliferation. SH2‐domain containing (SH) proteins are enriched in YXXP motifs which when phosphorylated create preferred binding sites for CRK family SH2 domains.
Phoebe M. Cousens   +8 more
wiley   +1 more source

Comercialización de soja en Argentina : el dilema de un productor agropecuario [PDF]

open access: yes, 2010
Fil: Bouquet, Matías. Universidad de San Andrés. Departamento de Economía; Argentina.El objetivo inicial del presente trabajo es describir el escenario en el que opera la industria sojera y presentar el dilema del productor entre declarar o no declarar ...
Bouquet, Matías
core  

Visita a los productores

open access: yes, 2013
Durante la primera mitad del año los alumnos del Curso de Introducción a las Ciencias Agrarias y Forestales de nuestra Facultad visitaron diferentes establecimientos productivos. El objetivo de las salidas a campo fue que los estudiantes pudieran tener un contacto mas directo con el medio rural.
openaire   +1 more source

Mixed‐class J‐domain protein scaffolds promote expanded aggregate handling and multivalent Hsp70 engagement during functional disaggregase assembly

open access: yesFEBS Letters, EarlyView.
Protein aggregates threaten proteostasis and cell health. In human cells, Hsp70–J‐domain protein‐based disaggregases remove aggregates, but how they assemble remains unclear. Our biochemical findings show that DNAJA2‐ and DNAJB1‐containing disaggregase scaffolds enhance luciferase aggregate targeting, and that Hsp70 recruitment by both J‐domain ...
Anna Szlachcic, Nadinath B. Nillegoda
wiley   +1 more source

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