Results 11 to 20 of about 35,132 (248)

Engineering Bisubstrates to Target m⁶Am RNA Methyltransferases: Synthesis and Computational Studies. [PDF]

Chemistry
Use of the convertible nucleoside approach to synthesize m6Am RNA methyltransferase bisubstrates. This methodology allows for the introduction of modifications on the SAM analog moiety and the RNA substrate part, including the introduction of a cap analog by click chemistry.
Colas Y, Le Corre L, Ethève-Quelquejeu M, Braud E.   +3 more
europepmc   +2 more sources

Evaluación de diferentes métodos de extracción de ARN a partir del hongo nativo Xylaria sp. [PDF]

Revista Colombiana de Biotecnología, 2017
La extracción de ARN de calidad constituye el primer paso para el análisis de la expresión génica. Sin embargo, su obtención no es sencilla debido a la susceptibilidad de esta molécula a la presencia de contaminantes como ARNasas, proteínas y ...
Jhon Felipe Sandoval Pineda, Francisco Ochoa Corona, Esperanza Torres Rojas   +2 more
doaj   +2 more sources

ARN

En este vídeo se analiza la estructura y los tipos de ácido ribonucleico (ARN) que existen en las células eucariotas.https://polimedia.upv.es/visor/?id=7e9a1740-27e0-11ef-96b1-3b177650be31Jantus Lewintre, E. (2025). ARN.
Jantus-Lewintre, Eloisa
core   +6 more sources

LABORATORIO DE RADIOPATOLOGÍA DE LA AUTORIDAD REGULATORIA NUCLEAR

Brazilian Journal of Radiation Sciences, 2014
El laboratorio de Radiopatología (LRP) de la Autoridad Regulatoria Nuclear (ARN) brinda soporte científico-técnico en caso de sobreexposición accidental o incidental  a las radiaciones ionizantes.
Cristina E. Gallegos, Diana Dubner, Severino Michelin   +2 more
doaj   +1 more source

Les rétinites nécrosantes virales.

Journal de la Société Marocaine d’Ophtalmologie, 2020
Objectif: Analyser les différentes caractéristiques cliniques et thérapeutiques d’une série de rétinites nécrosantes virales. Matériel et méthodes : Notre série de cas était rétrospective et comprenait 6 patients ayant consultés au centre hospitalier ...
NADA AL BAROUDI, Meryam Tijani, Nourdine Boutimzine, Ouafa Cherkaoui   +3 more
doaj   +1 more source

Independent and joint effects of body mass index and metabolic health in mid- and late-life on all-cause mortality: a cohort study from the Swedish Twin Registry with a mean follow-up of 13 Years

BMC Public Health, 2022
Background There is robust evidence that in midlife, higher body mass index (BMI) and metabolic syndrome (MetS), which often co-exist, are associated with increased mortality risk.
Peggy Ler, Xia Li, Linda B. Hassing, Chandra A. Reynolds, Deborah Finkel, Ida K. Karlsson, Anna K. Dahl Aslan   +6 more
doaj   +1 more source

Trehalose-Based Nucleolipids as Nanocarriers for Autophagy Modulation: An In Vitro Study

Pharmaceutics, 2022
The Autophagy Lysosomal Pathway is one of the most important mechanisms for removing dysfunctional cellular components. Increasing evidence suggests that alterations in this pathway play a pathogenic role in Parkinson’s disease, making it a point of ...
Anthony Cunha, Alexandra Gaubert, Julien Verget, Marie-Laure Thiolat, Philippe Barthélémy, Laurent Latxague, Benjamin Dehay   +6 more
doaj   +1 more source

Older adults’ occupations in heat waves: A scoping review

Scandinavian Journal of Occupational Therapy, 2023
Background Heat waves impact the health of older adults, and occupations are important for health. An overview of research focussed on older adults’ occupations in heat waves can be useful for occupational therapy practice. Objective To identify what the
Amanda Fransson, Anita Björklund Carlstedt, Susanne Gustafsson   +2 more
doaj   +1 more source

Diseño de tres pares de oligonucleótidos específicos para la detección del virus de la mancha anular de la papaya (PRSV)

RIA: Revista Investigaciones Agropecuarias, 2022
Por un lado, en México, el estado de Oaxaca ha ocupado en años consecutivos los primeros lugares a nivel nacional en la producción de papaya (Carica papaya L.).
J.K. Cruz, J. Ochoa, V. Ortega, Francisco G. Ruiz   +3 more
doaj  

Affine image registration of arterial spin labeling MRI using deep learning networks

NeuroImage, 2023
Convolutional neural networks (CNN) have demonstrated good accuracy and speed in spatially registering high signal-to-noise ratio (SNR) structural magnetic resonance imaging (sMRI) images. However, some functional magnetic resonance imaging (fMRI) images,
Zongpai Zhang, Huiyuan Yang, Yanchen Guo, Nicolas R. Bolo, Matcheri Keshavan, Eve DeRosa, Adam K. Anderson, David C. Alsop, Lijun Yin, Weiying Dai   +9 more
doaj   +1 more source