Results 31 to 40 of about 6,227 (111)

Avaliação de cultivares de sorgo granífero para indicação no Estado do Rio Grande do Sul: safras 2009/10 e 2010/11 [PDF]

open access: yes, 2012
bitstream/item/67348/1/Circular-123 ...
EMYGDIO, B. M.   +3 more
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Genetic Analysis of Apple Autumn Canopy Senescence in a Nordic Climate

open access: yesPhysiologia Plantarum, Volume 177, Issue 6, November/December 2025.
ABSTRACT Autumn phenology traits are likely to be essential for the adaptation of apple to boreal climate. However, the genetic control of these traits is not well understood, and, for example, growth cessation does not appear to be controlled by day length as in many other boreal tree species.
Jonas Skytte af Sätra
wiley   +1 more source

Tonoplast sucrose transporter SUT4‐dependent sugar partitioning modulates phenological transitions and reproductive success in poplar

open access: yesThe Plant Journal, Volume 124, Issue 4, November 2025.
Significance Statement This field study demonstrates that the loss of SUT4, the most highly expressed sucrose transporter during cool seasons, disrupts phenology, growth, and fertility in poplar. Altered sugar and raffinose dynamics in the mutants, along with dysregulated stress and circadian clock genes, underscore SUT4's role in coordinating sugar ...
Trevor T. Tuma   +14 more
wiley   +1 more source

Quebracho paraguayo y extracto tánico para la curtición española: la revista barcelonesa La Piel y sus Industrias (1909-1940) [PDF]

open access: yes, 2016
La unión entre economía y periodismo es el objetivo de este artículo en el que se analiza el papel ejercido por los hermanos Pedro Pablo y Carlos de Corral y Tomé al internacionalizar el árbol de quebracho colorado paraguayo, y al importarlo a la ciudad ...
Dalla Corte, Gabriela
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Decoupling of Radial Growth Phenology From Temperature Constraints in the Clonal Shrub Alnus alnobetula at the Alpine Treeline

open access: yesEcology and Evolution, Volume 15, Issue 10, October 2025.
Green alder forms dense, monospecific thickets within the alpine treeline ecotone and spreads rapidly through clonal propagation. We determined key dates of intra‐annual radial stem growth (RG), and the influence of climate variables on daily RG. Despite its daily RG being temperature‐dependent, similar to treeline trees, our study revealed that the RG
Walter Oberhuber   +2 more
wiley   +1 more source

Pastos e manejo do pastejo de áreas dependentes de chuva. [PDF]

open access: yes, 2017
Sistemas pecuários de produção em condições de sequeiro. Manipulação da vegetação da caatinga para exploração pecuária. Caatinga rebaixada. Caatinga raleada. Caatinga rebaixada-raleada. Caatinga enriquecida. Caatinga desmatada.
DUBEUX JUNIOR, J. C. B.   +3 more
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Floodplain Transition Zone Hydrodynamics: The Role of Riparian and Floodplain Vegetation in Compound Channel Flows

open access: yesEcohydrology, Volume 18, Issue 7, October‐November 2025.
ABSTRACT During floods, many rivers exhibit a compound channel configuration, resulting in significant interactions between the flows in the main channel and the floodplains. Due to its water and nutrient‐rich soils, floodplains are often covered by shallow vegetation and riparian woodland at the interface of the floodplain and the main channel.
J. N. Fernandes   +3 more
wiley   +1 more source

Efeito da conservação e do curtimento na qualidade de couros ovinos. [PDF]

open access: yes, 2016
Editado por Ana Rita de Araújo Nogueira, Simone Cristina Méo ...
ESTEVES, S. N.   +4 more
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Experimental and Numerical Investigation on the Impact of Emergent Vegetation on the Hyporheic Exchange

open access: yesWater Resources Research, Volume 61, Issue 10, October 2025.
Abstract Hyporheic exchange leads to the transfer of gases, solutes, and fine particles across the sediment‐water interface, playing a critical role in biogeochemical cycles and pollutant transport in aquatic environments. While in‐channel vegetation has been recognized to enhance hyporheic exchange, the mechanisms remain poorly understood.
S. H. Huang   +4 more
wiley   +1 more source

Métodos para determinar taninos em sorgo, avaliando-se o desempenho de aves e a digestibilidade in vitro da matéria seca. [PDF]

open access: yes, 2018
Com o objetivo de comparar metodos para determinar a presenca de taninos em sorgo (Sorghum bicolor (L.) Moench), foi conduzido um experimento com aves e realizada a analise da digestibilidade "in vitro" da materia seca. Foram avaliados os metodos Azul da
BERTECHINI, A. G.   +4 more
core  

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