Results 31 to 40 of about 4,595 (121)

Relações de causa e efeito em espigas de milho relacionadas aos tipos de híbridos Path analysis on maize spikes characteristics related of the hybrid type

Ciência Rural, 2007
O peso de grãos é um dos componentes determinantes do rendimento de grãos de milho, que apresenta relações complexas com várias características morfológicas da espiga.
Sidinei José Lopes, Alessandro Dal' Col Lúcio, Lindolfo Storck, Henrique Perin Damo, Betânia Brum, Valdecir José Dos Santos   +5 more
doaj   +1 more source

Variation in responses to temperature in admixed Populus genotypes predicts geographic shifts in regions where hybrids are favored

New Phytologist, Volume 249, Issue 3, Page 1509-1526, February 2026.
Summary Plastic responses of plants to their environment vary as a result of genetic differentiation within and among species. To accurately predict rangewide responses to climate change, it is necessary to characterize genotype‐specific reaction norms across the continuum of historic and future climate conditions comprising a species' range. The North
Alayna Mead, Joie R. Beasley‐Bennett, Andrew Bleich, Dylan Fischer, Shelby Flint, Julie Golightly, Lee Kalcsits, Sara K. Klopf, Mason W. Kulbaba, Jesse R. Lasky, Jared M. LeBoldus, David B. Lowry, Nora Mitchell, Emily Moran, Jason P. Sexton, Kelsey L. Søndreli, Baxter Worthing, Michelle Zavala‐Paez, Matthew C. Fitzpatrick, Jason Holliday, Stephen Keller, Jill A. Hamilton   +21 more
wiley   +1 more source

Potencial competitivo de cultivares de trigo em função do tempo de emergência Competitive potential of wheat cultivars as affected by emergence time

Planta Daninha, 2009
Características morfofisiológicas de cultivares de trigo definem a sua capacidade em competir com plantas daninhas pelos recursos do meio. Objetivou-se com este trabalho quantificar variações no tempo de emergência, crescimento e desenvolvimento inicial ...
R.P. Rigoli, D. Agostinetto, J.M.B. Vaz da Silva, L.C. Fontana, L. Vargas   +4 more
doaj   +1 more source

The Economics of Liver Fibrosis Diagnosis: Systematic Review of Non‐Invasive Test Cost‐Effectiveness

Liver International Communications, Volume 6, Issue 4, December 2025.
ABSTRACT Hepatic diseases progress silently, leading to fibrosis, cirrhosis, and hepatocellular carcinoma. Although liver biopsy remains the gold standard for fibrosis assessment, it is limited by invasiveness and sampling variability. Non‐invasive liver tests (NILTs) can mitigate biopsy‐related risks.
Marilia Mastrocolla de Almeida Cardoso, Fernando Gomes Romeiro, Wendel Mombaque dos Santos, Juliana Machado‐Rugolo, Juliana Tereza Coneglian de Almeida, Lehana Thabane, Kednapa Thavorn, Jean‐Eric Tarride   +7 more
wiley   +1 more source

Quantifying phenotypic plasticity: A call for consistency

Functional Ecology, Volume 39, Issue 11, Page 2974-2984, November 2025.
Read the free Plain Language Summary for this article on the Journal blog. Abstract The interest of evolutionary, functional and applied ecologists in the study of phenotypic plasticity has grown considerably in recent decades. From being considered irrelevant in the mid‐20th century, phenotypic plasticity is now considered ubiquitous and essential for
Jose M. Gómez, Francisco Perfectti, Adela González‐Megías, Cristina Armas   +3 more
wiley   +1 more source

Interferência de Raphanus sativus sobre cultivares de soja durante a fase vegetativa de desenvolvimento da cultura Raphanus sativus interference on soybean cultivars during crop vegetative period

Planta Daninha, 2006
A caracterização da habilidade competitiva da soja, em função da resposta diferencial dos cultivares, pode fornecer subsídios valiosos tanto para o melhoramento genético como para o manejo de plantas daninhas.
N.G. Fleck, M.A. Bianchi, M.A. Rizzardi, D. Agostinetto   +3 more
doaj   +1 more source

Terroir and rootstock effects on leaf shape in California Central Valley vineyards

PLANTS, PEOPLE, PLANET, Volume 7, Issue 4, Page 1110-1122, July 2025.
The innumerable effects of terroir—including climate, soil, microbial environment, biotic interactions, and cultivation practice—collectively alter plant performance and production. A more direct agricultural intervention is grafting, in which genetically distinct shoot and root genotypes are surgically combined to create a chimera that alters shoot ...
Zoë Migicovsky, Joel F. Swift, Mani Awale, Zachary Helget, Laura L. Klein, Leah Pinkner, Karoline Woodhouse, Peter Cousins, Anne Y. Fennell, Allison J. Miller, Daniel H. Chitwood   +10 more
wiley   +1 more source

A genome‐wide association study for recurrent laryngeal neuropathy in the Thoroughbred horse identifies a candidate gene that regulates myelin structure

Equine Veterinary Journal, Volume 57, Issue 4, Page 943-952, July 2025.
Abstract Background Equine recurrent laryngeal neuropathy (RLN) is an economically important upper respiratory tract (URT) disease with a genetic contribution to risk, but genetic variants independent of height have not been identified for Thoroughbreds.
Charlotte L. McGivney, Beatrice A. McGivney, Gabriella Farries, Katie F. Gough, Haige Han, Amy R. Holtby, David E. MacHugh, Lisa Michelle Katz, Emmeline W. Hill   +8 more
wiley   +1 more source

Avaliação de cultivares de cenoura na região do alto vale do Itajaí em Santa Catarina

Agropecuária Catarinense, 2018
No Brasil, a cenoura é a quinta hortaliça de importância econômica e em Santa Catarina, a região do Alto Vale do Itajaí apresenta condições propicias ao cultivo da cultura devido ao clima favorávele por estar próximo aos grandes centros consumidores.
Vandréia Ricobom Teixeira, Leandro Luiz Marcuzzo   +1 more
doaj  

Características agronômicas e ocorrência de mal-do-panamá em bananeiras tipo Pacovan

Revista Brasileira de Fruticultura, 2014
Este trabalho objetivou avaliar características vegetativas, de rendimento e incidência de maldo-panamá na 'Pacovan', em dois ciclos de produção, nos híbridos 'Japira', 'Pacovan-Ken', 'Preciosa' e 'Garantida', recomendados para produtores pela Embrapa ...
Vagner Alves Rodrigues Filho, Sérgio Luiz Rodrigues Donato, Tânia Santos Silva, Edson Perito Amorim   +3 more
doaj   +1 more source