Results 121 to 130 of about 4,046,080 (225)

Biología molecular del complejo multigénico hGH-hPL : Potencial transcripcional de sus genes en un sistema de transcripción in vitro [PDF]

open access: yes, 1997
Tesis (Maestría en Ciencias con Especialidad en Biología Molecular e Ingeniería Genética) UANL.UANLhttp://www.uanl ...
Moreno Rocha, José Claudio
core  

Fine-scale population structure and asymmetrical dispersal in an obligate salt-marsh passerine, the Saltmarsh Sparrow (Ammodramus Caudacutus) [PDF]

open access: yes, 2012
Understanding the spatial scale of gene flow can yield valuable insight into the ecology of an organism and guide conservation strategies. Fine-scale genetic structure is uncommon in migratory passerines because of their high vagility and presumed high ...
Babbitt, Kimberly J.   +3 more
core   +2 more sources

Genotypic Variation and Association Mapping for Plant Stature and Anthesis‐Silking Interval in Set of Temperate‐Adapted Maize Lines Developed by DH and SSD Methods

open access: yesPlant Breeding, EarlyView.
ABSTRACT BS39 is a broad‐based population of tropical maize adapted to temperate environments that can provide useful and unique alleles to US Corn Belt breeding programmes. Doubled‐haploid (DH) has been used as an efficient alternative method to speed up the development of maize lines. Our objectives were to compare genetic parameters for plant height
Gabriela dos Santos Pereira   +6 more
wiley   +1 more source

Update to the Taxonomic Outline of the Archaea and Bacteria and inclusion of the Taxonomic Notes into the Manual

open access: yesMajor Reference Works, Page 1-6.

Bergey's Manual of Systematics of Archaea and Bacteria (BMSAB) is a reference work aimed at undergraduates, graduate students, researchers, professors and experienced professionals at all levels. About a hundred new genera and 600+ new species have been described per year for each of the last 5 years.
Raúl Riesco Jarrín   +10 more
wiley  

+1 more source

Characterization of the polymorphism detected for the granule‐bound starch synthase (WX gene) in wild einkorn wheat

open access: yesJournal of the Science of Food and Agriculture, Volume 106, Issue 4, Page 2437-2446, 15 March 2026.
Abstract BACKGROUND The WX gene encodes the granule‐bound starch synthase I or waxy protein, which is the sole enzyme responsible for amylose synthesis in wheat seeds. Wild einkorn wheat (Triticum monococcum L. ssp. aegilopoides Link em. Thell.) could be an important source of variation for this gene. RESULTS This study assessed the WX gene variability
Juan B. Alvarez   +2 more
wiley   +1 more source

In-depth analysis of Klebsiella aerogenes resistome, virulome and plasmidome worldwide

open access: yesScientific Reports
Klebsiella aerogenes is an emergent pathogen associated with outbreaks of carbapenem-resistant strains. To date, studies focusing on K. aerogenes have been small-scale and/or geographically restricted.
Sergio Morgado   +4 more
doaj   +1 more source

Mecanismos de autofosforilación y transfosforilación en sistemas de dos componentes bacterianos

open access: yesTIP Revista Especializada en Ciencias Químico-Biológicas, 2019
Los Sistemas de señalización de Dos Componentes (SDCs) permiten a las bacterias detectar estímulos ambientales y responder a estos de manera adaptativa. Estos sistemas de transducción de señales se basan en la autofosforilación y transferencia de grupos ...
Juan Luis Terán-Melo   +3 more
doaj   +1 more source

Non‐RASopathy Genetic Syndromes Identified as the Molecular Cause of Disease in Patients Previously Diagnosed With Noonan Syndrome

open access: yesAmerican Journal of Medical Genetics Part A, Volume 200, Issue 3, Page 661-672, March 2026.
ABSTRACT Noonan Syndrome (NS) is a clinically and genetically heterogeneous condition characterized by typical facial dysmorphisms, short stature, congenital heart defects, and developmental delays. While variants in genes such as PTPN11, SOS1, and RAF1 account for most genetically confirmed cases, diagnosis is challenging due to phenotypic overlap ...
Gabriela Jeesoo Kim   +9 more
wiley   +1 more source

Uma saúde pública molecular!?

open access: yesCadernos de Saúde Pública
As relações da Saúde Pública com a Genética Molecular são enfocadas. Para isto, discutese a noção de Saúde Pública e expressões correlatas, procurando estabelecer seu objeto de estudo e campo de práticas. Além disto, fazse uma breve descrição do precário
Luis David Castiel
doaj  

Caracterización molecular por patrones electroforéticos de isoenzimas esterasas en Lemna aequinoctialis y Lemna valdiviana (lemnaceae) de Costa Rica

open access: yesUniciencia, 2008
La familia Lemnaceae carece de características morfológicas y anatómicas con fines comparativos y por ello se recurre a estudios moleculares para una diferenciación más precisa.
Sharon Jiménez Delgado   +2 more
doaj  

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