Results 141 to 150 of about 35,682 (304)

Refinement of amino‐acid conformation vs. difference density maps in time‐resolved serial femtosecond crystallography data analysis

open access: yesFEBS Open Bio, EarlyView.
The dFoCC pipeline starts with observed DED and resting‐state coordinates, which are then used to generate a library of triggered states. Correlation analysis of the calculated DED features of each candidate vs observed DED permits quantitative evaluation of candidate structural quality.
Meng Iao Fong   +3 more
wiley   +1 more source

Manuales de estilo: ¿y en qué quedamos?

open access: yes, 2017
Hernán Rodríguez Castelo retoma el tema de los "Manuales de Estilo" tratado en Chasqui 62. Analiza los diversos enfoques de los artículos presentados en dicho dossier para responder a la pregunta ¿qué son y para qué sirven los manuales de ...
Rodriguez Castelo, Hernán
core  

Manual of Psychiatry

open access: yesThe Journal of Nervous and Mental Disease, 1917
n ...
openaire   +3 more sources

Acute caffeine treatment protects the developing retina from ischemia‐induced cell death

open access: yesFEBS Open Bio, EarlyView.
Caffeine reduces cell death in the developing retina under ischemia (OGD). This effect does not involve BDNF upregulation or antioxidant pathways (NRF2/VEGF). Neuroprotection occurs mainly through adenosine A2A receptor antagonism, decreasing glutamate release and excitotoxicity, highlighting caffeine's potential as an acute neuroprotective agent in ...
Amanda Alves Nascimento   +6 more
wiley   +1 more source

Pharmacological inhibition of the PERK pathway modulates hepatocellular carcinoma growth and immune signaling

open access: yesFEBS Open Bio, EarlyView.
Pharmacological inhibition of PERK in a DEN‐induced mouse model of liver cancer does not reduce tumor burden but alters cellular stress signaling. Despite blocking PERK activity, downstream stress responses, including CHOP expression, remain active, suggesting compensatory mechanisms within the unfolded protein response that may influence tumor ...
Ada Lerma‐Clavero   +5 more
wiley   +1 more source

Manuales de Capacitación sobre Bioemprendimiento

open access: yes, 2022
La presente serie de manuales,está dirigida a agricultores, emprendedores y técnicos de instituciones para orientarlos en cuanto a la metodología de formulación de planes de negocios basados en el aprovechamiento de la bioeconomía (bionegocios), con el ...
Programa de Bioeconomía y Desarrollo Productivo (PBDP)   +5 more
core  

Complementary notebook about the study of ideology and policy for health technicians

open access: yesEdumecentro, 2020
Background: in technical science careers that are studied in medical universities, the Study of Ideology and Politics subject is taught with the aim of teaching the historical-logical evolution of the Cuban people, and its example and transcendence for ...
Ana María Sánchez Silva   +3 more
doaj  

The crystal structure of the Borrelia burgdorferi nicotinamidase BBE22 resolves a long‐standing annotation error

open access: yesFEBS Open Bio, EarlyView.
The crystal structure of Borrelia burgdorferi nicotinamidase (PncA/BBE22) reveals the correct full‐length protein initiated from a non‐canonical AUU start codon. The structure validates previous biochemical findings and resolves a long‐standing annotation error, demonstrating that the truncated database sequence is structurally incompatible with the ...
Kalvis Brangulis
wiley   +1 more source

Pasado y presente de los manuales escolares

open access: yes, 2010
Desde una perspectiva histórica, que "podría contribuir a explicar el presente y quizá a orientar el futuro", este artículo da una definición de manual escolar, expone un balance de las investigaciones sobre manuales en Francia, propone otras y ...
Choppin, Alain
core  

Home - About - Disclaimer - Privacy