Results 41 to 50 of about 333,517 (181)

Resistance of Tectona grandis To Ceratocystis Wilt

Forest Pathology, Volume 56, Issue 2, April 2026.
ABSTRACT Tectona grandis (teak) is a tree species highly appreciated for its high‐quality hardwood and versatile industrial applications. Despite clonal teak plantations showing several advantages, such as reduced rotation time and increased wood volume production, the genetic uniformity of plantations makes them more susceptible to diseases ...
Mallú Loyane Arenhart, Flávia Sampaio Alexandre, Sabrina Angela Cassol, Irivan Gonçalves, Daniele Aparecida Alvarenga Arriel, Leonardo Lopes Bhering, Jorge Luis Badel, Acelino Couto Alfenas, Rafael Ferreira Alfenas   +8 more
wiley   +1 more source

Resistência a antibióticos : um problema de saúde pública, animal e ambiental [PDF]

, 2018
A secção UAciência é coordenada pelo Professor Universitário Armindo Rodrigues.A resistência aos antibióticos é uma ameaça emergente à saúde que necessita de um esforço global para combater os riscos para a saúde humana, animal e ambiental. A produção de
Garcia, Patrícia, Parelho, Carolina Paula Furtado de Medeiros, Rodrigues, Armindo   +2 more
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Canalized to heat, plastic to cold: adaptive coordination of leaf and seed strategies in populations spanning an elevational gradient

New Phytologist, Volume 250, Issue 2, Page 873-884, April 2026.
Summary In tropical mountains, surviving temperature extremes demands finely tuned strategies. We investigated how populations of the bromeliad Pitcairnia flammea across a 2200 m elevational gradient balance genetic canalization and plasticity, and whether thermal strategies are coordinated between seeds and leaves.
Cleber J. N. Chaves, Danilo U. Tavares, Isabella V. Lemos‐Silva, João P. S. P. Bento, Henrique Vilela‐Bianchini, Paulo Aecyo, Tami C. Cacossi, Marília M. Tavares, Gabriel P. Sabino, Vitor de A. Kamimura, Wagner L. dos Santos, Lucas N. Gonçalves, Karina T. Silva, Juliana L. S. Mayer, Rafael V. Ribeiro, Diego Escobar‐Escobar, Kenneth J. Feeley, Clarisse Palma‐Silva   +17 more
wiley   +1 more source

Resistência do solo à penetração sob vegetação nativa e pastagem cultivada no Pantanal Sul-Mato-Grossense. [PDF]

, 2011
Este trabalho teve por objetivo avaliar as alterações na resistência do solo à penetração em razão da conversão da vegetação arbórea nativa em pastagem cultivada no Pantanal Sul-Mato-Grossense.
CARDOSO, E. L., FREITAS, D. A. F. DE., SILVA, M. L. N.   +2 more
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Potencialidades do guandu como adubação verde em áreas cultivadas com cana-de-açúcar nos tabuleiros costeiros de Alagoas. [PDF]

, 2015
Grande parte da produção de cana-de-açúcar em Alagoas está concentrada nos tabuleiros costeiros, região litorânea com precipitação favorável ao desenvolvimento da cultura. Contudo, os solos de tabuleiros apresentam algumas limitações agrícolas referentes
CAMARA, T. M. M., GODOY, R., MATTA, F. de P.   +2 more
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Screening for broad mite susceptibility in Rhododendron simsii hybrids [PDF]

, 2014
Broad mite Polyphagotarsonemus latus, is a key pest of pot azalea (Rhododendron simsii Planch hybrids). No information on variation in susceptibility or potential tolerance within these plants is available to date.
De Clercq, Patrick, De Riek, Jan, Luypaert, Gil, Van Huylenbroeck, Johan   +3 more
core   +1 more source

Along the Silenced Footsteps of Latin American Pastoralists: From Mexico to Argentina, a Journey Through Pastoral Systems in Latin America

The Journal of Latin American and Caribbean Anthropology, Volume 31, Issue 1, March 2026.
ABSTRACT Pastoralism worldwide faces a complex landscape of increased pressures and exclusion. Beyond ecological and economic challenges, pastoralists suffer eroding cultural identity, limited generational renewal, and political marginalization. Yet pastoral livelihoods are increasingly recognized as stewards of sustainable futures and amongst the best
Greta Semplici, Pablo Manzano
wiley   +1 more source

Production and characterization of different types of malaria pigment (hemozoin) and their potential use for screening for hemozoin inhibiting drugs [PDF]

, 2012
Tese de mestrado. Biologia (Microbiologia Aplicada). Universidade de Lisboa, Faculdade de Ciências, 2012Malarial pigment, hemozoin, appears to modulate the immune system, however it remains controversial if it has stimulatory or inhibitory effects ...
Góis, Ana Margarida Ferreira, 1988-
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GNPS Untargeted GC‐MS Metabolomic Analysis of Essential Oils From Duguetia lanceolata and Evaluation of Antimicrobial Activity

Chemistry &Biodiversity, Volume 23, Issue 2, February 2026.
Untargeted metabolomic analysis of the essential oil of D. lanceolata leaves collected in winter revealed that they are mostly composed of sesquiterpenes, while those collected in autumn showed a predominance of monoterpenes. Both essential oils displayed antimicrobial activity against bacterial and fungal species.
Jackson Monteiro, Geovanna N. Antonelli, Erick P. Dantas, Simone S. Grecco, Marisi G. Soares, João Henrique G. Lago, Renata C. Pascon, Marcelo A. Vallim, Patricia Sartorelli   +8 more
wiley   +1 more source

Effects of landscape fragmentation on floodplain fishes as revealed by species–habitat networks

Conservation Biology, Volume 40, Issue 1, February 2026.
Abstract How species interact with habitat patches is influenced primarily by habitat configuration (e.g., connectivity) and species’ functional traits. As levels of fragmentation increase, identifying the intricate connections between these components is crucial for biodiversity conservation.
Chen Zhang, Jorge García‐Girón, Ziyu Yang, Ziyu Liu, Shuxin Li, Wenhui You, Yihao Ge, Xin Gao, Yunzhi Yan   +8 more
wiley   +1 more source