Results 51 to 60 of about 227,571 (198)
GENES DEL COMPLEJO MAYOR DE HISTOCOMPATIBILIDAD (CMH), EN LA MORTALIDAD INFANTIL; HIPÓTESIS.
Medicina, 2010 <p>El análisis del efecto de la raza (etnicidad) en la mortalidad infantil contradice la teoría genética y favorece mecanismos socioeconómicos. En este trabajo usamos la variabilidad genética, medida por los bloques genéticos HLA-DRB1*, DQB1*, de ...
Edmond J. Yunis +5 more
doaj
, 2023 {"references": ["van Brabant AJ, Stan R, Ellis NA. DNA Helicases, Genomic Instability, and Human Genetic Disease. Annu Rev Genomics Hum Genet [Internet]. 2000 Sep 1;1(1):409\u201359. Available from: https://doi.org/10.1146/annurev.genom.1.1.409", "Brosh RM, Matson SW. History of DNA Helicases. Vol. 11, Genes. 2020.
openaire +1 more source
Estudio de las interacciones entre nanopartículas de metales nobles y ADN [PDF]
, 2016 Las nanopartículas de oro (AuNPs) de unos pocos nanómetros se encuentran en el mismo rango de tamaño que las proteínas, enzimas y ADN y, por tanto, son adecuados para interaccionar con subunidades celulares o proteínas, permitiendo la preparación de ...
Fraile Romero, María Concepción
core
Propellants, Explosives, Pyrotechnics, EarlyView.A high‐performance premixed monopropellant is prepared from hydrocarbon‐filled microcapsules and hydrogen peroxide. This propellant is burned in a strand burner, and the effect of different parameters on the burn rate is evaluated. ABSTRACT A dispersion of hydrocarbon‐fuel‐filled microcapsules in gelled hydrogen peroxide can form a premixed ...
Robin Scholl +3 more
wiley +1 more source
Energy Conversion and Economics, EarlyView.Abstract The rapid growth of distributed energy resources (DERs) is reshaping the operational landscape of transmission and distribution networks, creating new challenges for maintaining system‐wide security, economic efficiency and flexibility. Transmission‐distribution (T‐D) coordination has emerged as an essential paradigm for facilitating multi ...
Yining Yang +4 more
wiley +1 more source
Diversidad genética de Treponema pallidum en Cuba
Anales de la Academia de Ciencias de Cuba, 2021 Introducción: Treponema pallidum es una bacteria monomórfica con muy pocas diferencias genómicas entre aislados y subespecies. La diversidad genética de este patógeno no ha sido explorada a profundidad, sin embargo, estos estudios impactan directamente ...
Ángel Alberto Noda Ramos +4 more
doaj
And then there was us Et puis nous sommes apparus
Journal of the Royal Anthropological Institute, EarlyView.In 1987, the academic conference ‘Origins and Dispersals of Modern Humans: Behavioural and Biological Perspectives’ was held in Cambridge, UK. Subsequently referred to as the ‘Human Revolution’ conference, this meeting brought together the most prominent academics working in the field of human origins, including archaeologists and palaeoanthropologists,
Emma E. Bird +2 more
wiley +1 more source
Methods in Ecology and Evolution, EarlyView.Abstract Passive environmental DNA (eDNA) sampling is rapidly emerging as a powerful alternative to active sampling methods (e.g. direct water sampling), with a rapidly growing diversity of tested approaches but little methodological convergence.
Fidji Sandré +2 more
wiley +1 more source
Child and Adolescent Mental Health, EarlyView.Background The present study aimed to analyze associations between device‐measured physical activity and sedentary time during childhood with mental health‐related outcomes throughout adolescence. Methods Data from the Millennium Cohort Study were used.
André O. Werneck +11 more
wiley +1 more source
Análisis de la metilación del ADN como parte del diagnóstico general del cáncer de mama
Entretextos, 2013 Un mecanismo epigenético es un sistema que utiliza selectivamente la información contenida en el ADN, a través de la activación e inactivación de genes funcionales.
Karla Elizabeth Flores Martínez +1 more
doaj +1 more source