Results 151 to 160 of about 110,938 (284)

Comportamiento de verdeos invernales en Santa Rosa La Pampa. l. Distribución estacional y rendimientos acumulados de materia seca

open access: yesSemiárida, 2020
Se determinó la distribución estacional y los rendimientos acumulados de materia seca durante dos años (1988-1989), en siete cultivares de verdeos invernales. Estos fueron: avena (Avena saliva L.) cv Don Victor, avena (Avena byzantina C.
C. M. Ferri   +2 more
doaj  

A major gene for grain cadmium accumulation in oat [PDF]

open access: yes, 2008
A population of 150 F2 plants was derived from a cross between two spring oat individuals, one from cv. Aslak (Boreal Plant Breeding LTd., Finland) and the other from cv. Salo (Svalöf-Weibull AB, Sweden).
Kalendar, Ruslan   +3 more
core  

Efficacy of Haloxyfop‐R‐Methyl on Allium cepa: Cyto‐Genotoxic and In Silico Docking Studies on the Mechanism of Action

open access: yesMicroscopy Research and Technique, Volume 88, Issue 7, Page 2048-2062, July 2025.
ABSTRACT Haloxyfop‐R‐methyl (HRM) is extensively employed to control annual and perennial grass weeds. This study aimed to investigate the cyto‐genotoxic effects of HRM at concentrations of 1.19, 2.38, and 4.76 mg/L over various time intervals (24, 48, 72, and 96 h) on Allium cepa root.
Recep Liman   +4 more
wiley   +1 more source

Sobre el argumento del érgon o sobre por qué la naturaleza no es un factor determinante del éthos [PDF]

open access: yes, 2012
El presente trabajo tiene como objeto reevaluar el rol que desempeña el argumento del érgon en la EN, el cual ha sido largamente utilizado como elemento favorable a una lectura determinista de la virtud en Aristóteles.
Avena, María Emilia
core  

RNAi technology development for weed control: all smoke and no fire?

open access: yesPest Management Science, Volume 81, Issue 7, Page 3430-3436, July 2025.
Despite the potential of Spray‐Induced Gene Silencing in weed management several critical points such as molecular target, weed species of interest as well as delivery techniques need to be addressed. Abstract RNA interference (RNAi) technology, specifically Spray‐Induced Gene Silencing (SIGS), holds potential as an innovative approach for selective ...
Silvia Panozzo   +4 more
wiley   +1 more source

Sheepskin Effects in the Returns to Education by Ethnic Group: Evidence from Northeastern Brazil [PDF]

open access: yes
This paper examines the relative magnitudes of "sheepskin effects" in the returns to education for the three main ethnic groups in the Metropolitan Region of Salvador (MRS), Bahia state, in Northeastern Brazil, and ascertains whether their pattern is ...
Béatrice D'HOMBRES   +2 more
core  

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