Results 41 to 50 of about 41,556 (298)

SELEÇÃO DENTRO DE PROGÊNIES DE Eucalyptus resinifera AOS 21 ANOS DE IDADE EM LUIZ ANTÔNIO – SP

open access: yesRevista do Instituto Florestal, 2007
Os objetivos deste estudo foram estimar parâmetros genéticos, ganhos na seleção e avaliar o potencial silvicultural de um teste de progênies de Eucalyptus resinifera aos 21 anos de idade, implantado em 1985 na Estação Experimental de Luiz Antônio, no ...
Aida Sanae Sato   +4 more
doaj   +1 more source

Calidad de plántula de árboles seleccionados de Leucaena esculenta en sistema agroforestal

open access: yesCiencia Ergo Sum, 2021
En condiciones de invernadero se evaluó la calidad de plántulas de progenies selectas de Leucaena esculenta. En este sentido, durante 2017 se estudió el crecimiento de plantas en función de progenies de árboles y edad después de la siembra (DDS ...
Gerardo Rodríguez-Ortiz   +3 more
doaj   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

open access: yesMolecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Metodología para evaluar progenies F5 a partir de selecciones individuales F4 de fríjol voluble en el sistema de relevo con maíz F5 lines from individuals selections of voluble bean intercropped with maize

open access: yesAgronomía Colombiana, 1988
En el Centro Regional de Investiga, ción, ICA "La Selva", situado en el municipio de Rionegro, Antioquia, Colombia, se<br />sembraron ocho ensayos entre 1986 y 1987, con el fin de determinar una nueva metodología para evaluar progenies F5, de ...
Roman V. Alberto, Mártinez B. Ricardo
doaj  

Non-preference of the red mite Oligonychus yothersi McGregor (Acari: Tetranychidae) for oviposition on leaves of Paraguay tea progenies (Ilex paraguariensis)/
Não-preferência do ácaro-vermelho, Oligonychus yothersi McGregor (Acari: Tetranychidae), para oviposição em folhas de progênies de erva-mate (Ilex paraguariensis)

open access: yesSemina: Ciências Agrárias, 2007
The oviposition preference of the red mite Oligonychus yothersi McGregor was evaluated under laboratory in 52 Paraguay tea progenies and one control collected in a local farm.
José Djair Vendramim   +3 more
doaj   +1 more source

Developmental programmes drive cellular plasticity, disease progression and therapy resistance in lung adenocarcinoma

open access: yesMolecular Oncology, EarlyView.
This study shows that lung adenocarcinomas exploit developmental branching morphogenesis to acquire a therapy resistant basal‐like tumour cell state. This process was found to be regulated by combined TP53 loss‐of‐function and type‐I interferon signalling, identifying a novel axis for biomarker and therapeutic target discovery.
Kamila J Bienkowska   +13 more
wiley   +1 more source

Variability among and within common bean progenies from segregating populations. [PDF]

open access: yes, 2017
Bulk within progenies derived from F2 plants (Frey 1954) is one of the most used breeding methods for common bean in Brazil. The original proposal was that from F2 generation, individual plants would be harvested and sowed by lines, F2:3 progenies.
PEREIRA, L. A.   +2 more
core   +2 more sources

Optimizing photoactivation of PA‐mCherry for optical pooled CRISPR screens

open access: yesFEBS Open Bio, EarlyView.
Photoactivatable PA‐mCherry finds widespread use to optically tag individual cells. However, confocal 405 nm UV laser‐scanning (normal scan) is much less efficient than widefield UV illumination, limiting the use of PA‐mCherry on confocal instruments. We remedy this limitation by reporting that rapid and repeated confocal scanning with a low‐intensity,
Sravasti Mukherjee   +3 more
wiley   +1 more source

Studies on genetic variability created through fullsib mating in greengram (Vigna radiata L.Wilczek) [PDF]

open access: yesElectronic Journal of Plant Breeding, 2012
Inter mating was attempted in the F2 population of two greengram crosses viz.,LGG 410 x LGG 450 and RMG 406 x MGG330 and compared with the F3 bulk population of the respective crosses.
Ch.Sreelakshmi, M.ReddySekhar and D.Shivani
doaj  

Using genealogy to improve selection efficiency of pedigree method Emprego da genealogia para melhorar eficiência seletiva no método pedigree

open access: yesScientia Agricola, 2008
In the pedigree method of conducting an autogamous population of segregating plants, the genealogy of the progenies is registered. Although labor-intensive, these data are rarely used.
José Airton Rodrigues Nunes   +2 more
doaj   +1 more source

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