Results 91 to 100 of about 454,489 (283)

Mycobacterial cell division arrest and smooth‐to‐rough envelope transition using CRISPRi‐mediated genetic repression systems

open access: yesFEBS Open Bio, EarlyView.
CRISPRI‐mediated gene silencing and phenotypic exploration in nontuberculous mycobacteria. In this Research Protocol, we describe approaches to control, monitor, and quantitatively assess CRISPRI‐mediated gene silencing in M. smegmatis and M. abscessus model organisms.
Vanessa Point   +7 more
wiley   +1 more source

Fáciles y originales

open access: yes, 1964
"Este Artículo pertenece a la sección Ella. "
openaire   +1 more source

Tumor‐stromal crosstalk and macrophage enrichment are associated with chemotherapy response in bladder cancer

open access: yesFEBS Open Bio, EarlyView.
Chemoresistance in bladder cancer: Macrophage recruitment associated with CXCL1, CXCL5 and CXCL8 expression is characteristic of Gemcitabine/Cisplatin (Gem/Cis) Non‐Responder tumors (right side) while Responder tumors did not show substantial tumor‐stromal crosstalk (left side). All biological icons are attributed to Bioicons: carcinoma, cancerous‐cell‐
Sophie Leypold   +11 more
wiley   +1 more source

Polarization‐resolved femtosecond Vis/IR spectroscopy tailored for resolving weak signals in biological samples using minimal sample volume

open access: yesFEBS Open Bio, EarlyView.
Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley   +1 more source

Texto dado de baja, porque la autora lo envío a otra revista y fue publicado, violando Nuestra Guía de Buenas Prácticas

open access: yesVoces de la educación, 2019
Texto dado de baja, porque la autora lo envío a otra revista y fue publicado, violando Nuestra Guía de Buenas Prácticas. “Autores: Deben garantizar que sus artículos son originales, inéditos y que no han sido presentados a otras publicaciones o ...
Voces de la educación
doaj  

Nanostructures originales obtenues par décomposition catalytique d'hydrocarbure

open access: yes, 2010
National audienceL'arc électrique et la décomposition catalytique d'hydrocarbures peuvent produire diverses nanostructures de carbone, telles que fullerènes, nanotubes, nanofibres et autres particules nanométriques de carbone.
Amamra, M.C.   +2 more
core   +1 more source

Microglial dynamics and ferroptosis induction in human iPSC‐derived neuron–astrocyte–microglia tri‐cultures

open access: yesFEBS Open Bio, EarlyView.
A tri‐culture of iPSC‐derived neurons, astrocytes, and microglia treated with ferroptosis inducers as an Induced ferroptosis model was characterized by scRNA‐seq, cell survival, and cytokine release assays. This analysis revealed diverse microglial transcriptomic changes, indicating that the system captures key aspects of the complex cellular ...
Hongmei Lisa Li   +6 more
wiley   +1 more source

Los empresarios innovadores: originales o imitadores creativos

open access: yesRevista Escuela de Administracion de Negocios, 1999
En este artículo se problematiza sobre la noción de empresario. Se sostiene que debe ser amplia pero no hasta el extremo de incluir todas las acciones que se emprenden con decisión o las que por cualquier medio conducen a la obtención de grandes ...
Luis Aurelio Ordoñez Burbano
doaj   +2 more sources

Artículos originales [PDF]

open access: yesRevista Industrial y Agrícola de Tucumán, 2019
Walter Daniel Machado   +4 more
doaj  

Fragmenter, matérialiser.

open access: yesComicalités, 2019
Jean-Mathieu Méon
doaj   +1 more source

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