Results 111 to 120 of about 109,317 (301)

Reconstructing enzyme evolution by protein engineering

open access: yesFEBS Letters, EarlyView.
Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler   +2 more
wiley   +1 more source

Comunidad Indígena Amaicha del Valle: territorio y presente en clave comunitaria

open access: yes, 2021
En estas páginas se presentan distintos aspectos del presente social y político de la Comunidad Indígena Amaicha del Valle la que, resistiendo con estrategias colectivas desde hace centenares de años, expone su estrecha relación -a partir de prácticas y ...
Ataliva, Víctor Hugo   +1 more
core  

ARENAS, Everardo (Gral.)

open access: yes, 1927
"Stamped cover letter of the “Pro-Serrano Committee” titled “File # 11 A. Mr. Gen. Arenas Everardo. Reforma # 337 Puebla, Pue.” Letter from Gen. Francisco Serrano to Gen. Everardo Arenas asking him to go to Puebla and make the pertinent arrangements for
FIDEICOMISO ARCHIVOS PLUTARCO ELIAS CALLES Y FERNANDO TORREBLANCA
core   +1 more source

Nuevos datos de distribución de la chinche asesina Zelus renardii (Kolenati, 1857) (Heteroptera: Reduviidae) en Sudamérica y primera teratología conocida para la especie

open access: yesActa Zoológica Lilloana
Se entrega el primer registro de Zelus renardii  para Bolivia en base a ejemplares de Cochabamba; y su primera ocurrencia en la provincia argentina de Chubut, con ejemplares de Puerto Madryn.
Sofía Araya-Lobos, Eduardo Faúndez
doaj   +1 more source

TRAIL‐PEG‐Apt‐PLGA nanosystem as an aptamer‐targeted drug delivery system potential for triple‐negative breast cancer therapy using in vivo mouse model

open access: yesMolecular Oncology, EarlyView.
Aptamers are used both therapeutically and as targeting agents in cancer treatment. We developed an aptamer‐targeted PLGA–TRAIL nanosystem that exhibited superior therapeutic efficacy in NOD/SCID breast cancer models. This nanosystem represents a novel biotechnological drug candidate for suppressing resistance development in breast cancer.
Gulen Melike Demirbolat   +8 more
wiley   +1 more source

Arenas Botero

open access: yes, 2020
Equivocación del Locutor Arenas Botero en el Programa "La Hora Insoportable".Biblioteca Luis Echavarría Villegas, Sala de Patrimonio ...
Correa, Camilo
core  

Subtype‐specific enhancer RNAs define transcriptional regulators and prognosis in breast cancers

open access: yesMolecular Oncology, EarlyView.
This study employed machine learning methodologies to perform the subtype‐specific classification of RNA‐seq data sets, which are mapped on enhancers from TCGA‐derived breast cancer patients. Their integration with gene expression (referred to as ProxCReAM eRNAs) and chromatin accessibility profiles has the potential to identify lineage‐specific and ...
Aamena Y. Patel   +6 more
wiley   +1 more source

ARENAS, M. (Gral.)

open access: yes, 1920
Correspondence between Gen. M. Arenas to Gen. Plutarco Elías Calles regarding the military operations. Report of the military operations in the Huasteca Veracruzana. Letter from Carrillo to Gen.
FIDEICOMISO ARCHIVOS PLUTARCO ELÍAS CALLES Y FERNANDO TORREBLANCA
core  

Revisión crítica y reflexiva del ejercicio docente para evidenciar la transformación de las prácticas artísticas en el aula desde la experiencia propia y la de la profesora Adelfa Arenas

open access: yes, 2022
RESUMEN: El presente trabajo parte de la comparación crítico-reflexiva de las experiencias vivenciadas por Adelfa Arenas, docente del área de Educación Artística, y las experiencias personales como estudiante de licenciatura y como docente en los ...
Arenas Montoya, Lina Isabel
core  

COMP–PMEPA1 axis promotes epithelial‐to‐mesenchymal transition in breast cancer cells

open access: yesMolecular Oncology, EarlyView.
This study reveals that cartilage oligomeric matrix protein (COMP) promotes epithelial‐to‐mesenchymal transition (EMT) in breast cancer. We identify PMEPA1 (protein TMEPAI) as a novel COMP‐binding partner that mediates EMT via binding to the TSP domains of COMP, establishing the COMP–PMEPA1 axis as a key EMT driver in breast cancer.
Konstantinos S. Papadakos   +6 more
wiley   +1 more source

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