Results 121 to 130 of about 52,963 (204)

ESTIMATIVA DA UMIDADE DO SOLO POR MEIO DE SENSORIAMENTO REMOTO E SUAS POSSÍVEIS APLICAÇÕES NO ESTUDO DE DESLIZAMENTOS DE TERRA

open access: yesRevista Brasileira de Cartografia, 2016
Desastres naturais ocorrem em diversas partes do globo todos os anos e os movimentos de massa, ou seja, escorregamentos ou deslizamentos de terra, corridas de lama, queda de blocos são responsáveis por inúmeras perdas humanas e materiais.
Cristina de Queiroz Telles Maffra   +1 more
doaj  

Distribution of tuberculosis cases in the state of Paraná: an ecological study, Brazil, 2018-2021. [PDF]

open access: yesEpidemiol Serv Saude, 2023
Lima LV   +5 more
europepmc   +1 more source

Taxonomic reassessment of Tolpis (Asteraceae) in the Azores and Madeira archipelagos with description of new species

open access: yesTAXON, Volume 75, Issue 4, August 2026.
Abstract Tolpis (Asteraceae) is a recently diversified genus of flowering plants, centered in the Macaronesian region, where it exhibits striking morphological variation and high levels of endemism. In this study, we focus on the archipelagos of Madeira and the Azores (Portugal).
Lurdes Borges Silva   +7 more
wiley   +1 more source

Identifying and addressing critical gaps to accelerate seagrass restoration in Africa

open access: yesJournal of Applied Ecology, Volume 63, Issue 8, August 2026.
Seagrass restoration science in Africa is highly regionalised and fragmented and approaches inconsistent, highlighting the need for more unified and standardised approaches to restoration trials. However, current gaps in knowledge provide exciting opportunities, that when addressed will strengthen seagrass restoration science and capacity.
Sophie von der Heyden   +11 more
wiley   +1 more source

Soil‐Applied Silicon Does Not Affect the Performance of Aphis craccivora on Cowpea Genotypes

open access: yesEntomological Research, Volume 56, Issue 8, August 2026.
ABSTRACT Cowpea (Vigna unguiculata) is an important crop in tropical regions, where infestations of the black aphid, Aphis craccivora Koch (Hemiptera: Aphididae), can significantly reduce productivity. Silicon (Si) fertilization has been proposed as a strategy to enhance plant resistance to herbivores, although its effectiveness varies among plant ...
João Vitor Soares Morais   +10 more
wiley   +1 more source

TENTATIVAS DE TRANSMISSÃO DE UM ISOLADO DO VÍRUS DO MOSAICO SEVERO DO CAUPI (CpSMV-SP) POR ARTRÓPODOS, EM LABORATÓRIO

open access: yesScientia Agricola, 1999
O coleóptero Cerotoma arcuata Oliv. (1791), "vaquinha-preta-e-amarela-da-soja", é descrito no Brasil como vetor de diversos vírus que infectam leguminosas, entre eles o vírus do mosaico severo do caupi ("cowpea severe mosaic Comovirus" - CpSMV). Em 1991,
Fernando Javier Sanhueza Salas   +2 more
doaj  

Spiralitermes jurupari, a New Genus and Species of Soldierless Termites (Blattodea: Termitidae) From the Amazon Rainforest

open access: yesAustral Entomology, Volume 65, Issue 3, August 2026.
ABSTRACT The soldierless termites of Apicotermitinae exhibit highly varied digestive tract morphology, with the first proctodeal segment being one of the most commonly used features in genus diagnosis. In this study, we describe Spiralitermes jurupari Almeida‐Azevedo & Azevedo gen. et sp. nov., from the Amazon Rainforest.
Rayssa Almeida‐Azevedo   +3 more
wiley   +1 more source

Monitoring spirodiclofen resistance in female Brevipalpus yothersi (Acari: Tenuipalpidae) from citrus orchards in Southeastern Brazil

open access: yesAgricultural and Forest Entomology, Volume 28, Issue 3, Page 410-424, August 2026.
Spirodiclofen resistance levels in B. yothersi varied geographically across the Brazilian citrus belt, with higher resistance in the central region. Sublethal effects included reduced oviposition, increased non‐viable eggs and disrupted female reproduction.
Hector Alonso Escobar‐Garcia   +1 more
wiley   +1 more source

Establishment of epidemiological cutoff values for clinically relevant <i>Sporothrix</i> species using CLSI-broth microdilution. [PDF]

open access: yesAntimicrob Agents Chemother
Dos Santos AR   +33 more
europepmc   +1 more source

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