Results 21 to 30 of about 604,249 (266)

Uso de Machine Learning en la creación de páginas web a medida de los usuarios

open access: yesCampus, 2020
El presente estudio analiza cómo Machine Learning puede ser de gran utilidad para desarrollar interfaces con ingeniería semiótica en la obtención de páginas web usables.
Ana Milagros Quispe Rodríguez
doaj   +1 more source

CCDC80 suppresses high‐grade serous ovarian cancer migration via negative regulation of B7‐H3

open access: yesMolecular Oncology, EarlyView.
PAX8 is a lineage‐specific master regulator of transcription in high‐grade serous ovarian cancer (HGSC) progression. We show for the first time that PAX8 facilitates proliferation and metastasis by repressing the cell autonomous tumor suppressor CCDC80 and inducing B7‐H3 expression.
Aya Saleh   +12 more
wiley   +1 more source

Efecto Zeeman Norma

open access: yesCampus, 2015
Se describe el Efecto Zeeman Normal y se presenta una derivación general del torque experimentado por un dipolo magnético debido a su interacción con un campo magnético externo.
Carlos Calderón Chamochumbi
doaj  

Efecto bioprotector de Croton lechleri L. “sangre de grado” frente a la toxicidad del meloxicam en Allium cepa L. “cebolla”

open access: yesCampus, 2021
The objective of this work was to evaluate the bioprotective effect of Croton lechleri L. “grade blood” against the toxicity of meloxicam in Allium cepa L. “onion”. 2.5 cm roots were developed in fifteen bulbs, then they were exposed for four hours to
Luis Felipe Gonzales-Llontop
doaj   +1 more source

Transcriptional profiling of circulating extracellular vesicles from prebiopsy prostate cancer patients

open access: yesMolecular Oncology, EarlyView.
RNA profiling of circulating extracellular vesicles (EVs) from blood samples of men undergoing prostate biopsy identifies transcripts associated with clinically significant prostate cancer. Integrative analysis with public tumor datasets links EV‐derived gene signatures to tumor stage and progression‐free survival, highlighting CASP3, XRCC2, and RIT1 ...
Stefan Werner   +14 more
wiley   +1 more source

Pathways and pitfalls: a qualitative study of student experiences in biomedical science education

open access: yesFEBS Open Bio, EarlyView.
Biomedical science students from underrepresented backgrounds face barriers including financial strain, disrupted laboratory access and cultural exclusion. Peer networks provide vital support when institutional systems are difficult to navigate. To create inclusive learning environments and achieve academic success, educators should blend active, hands‐
Olivia J. Russell   +8 more
wiley   +1 more source

Confiabilidad interpretativa sobre la construcción científica de premisas en la redacción problemática de los manuscritos

open access: yesCampus, 2019
El propósito de este trabajo fue evaluar la confiabilidad interpretativa sobre la construcción científica de premisas en la redacción problemática de los manuscritos. Se analizaron 22 propuestas de manuscritos: 14 presentadas como trabajos en extenso
Ramiro M. Yallico Calmett
doaj   +1 more source

Importin 7 mediates the nuclear import of HIV‐1 integrase via a specific interacting interface

open access: yesFEBS Open Bio, EarlyView.
HIV‐1 integrase enables viral DNA integration into the host genome. By binding to the core domain of the host protein Importin 7 via its C‐terminal domain, the integrase is transported across the nuclear membrane into the nucleus, where integration of the viral genome into host DNA takes place. This translocation is a critical step for subsequent viral
Juana Bana   +5 more
wiley   +1 more source

Modelo cognitivo de innovación ecotecnológica ante la disposición de biorresiduos orgánicos para el desarrollo agrícola y emprendimiento social

open access: yesCampus, 2019
El conocimiento científico constituye un recurso intangible que se expresa en indicadores de visibilidad; sin embargo, no siempre permite expresar determinado nivel de progreso sobre lo que se realiza y menos, dimensionar aperturas competitivas.
Walter Florez Ponce de León
doaj   +1 more source

Artificial Intelligence and Mental Well‐Being in Adult Education: Implications for Practice and Professional Responsibility

open access: yesNew Directions for Adult and Continuing Education, EarlyView.
ABSTRACT Mental well‐being is central to adult learner success, yet many adult education institutions lack capacity to provide timely and accessible support. This article examines how artificial intelligence (AI) can strengthen mental health–adjacent supports in adult and continuing higher education, with attention to professional practice and ...
Adam L. McClain, Thomas Wade
wiley   +1 more source

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