Results 31 to 40 of about 8,458 (184)

Formulation‐Dependent Cytotoxic Effects of Commercial and Analytical‐Grade Mancozeb in C6 Glial Cells

Journal of Applied Toxicology, EarlyView.
ABSTRACT Mancozeb (MZ) is a widely used dithiocarbamate fungicide composed of manganese (Mn) and zinc (Zn) complexes. Increasing concern has been raised regarding its occupational and human health relevance, particularly due to its neurotoxic potential associated with Mn‐related cellular dysfunction.
Lavínia Lazzarotti, Felipe Vanz, Karina Giacomini Varela, Viviane Glaser, Diego de Carvalho, Aline Pertile Remor   +5 more
wiley   +1 more source

Wheat Sowing Practices in No‐Tillage Systems Modify the Microrelief and Hydrosedimentological Attributes: RPAS‐Based Photogrammetry

Land Degradation &Development, EarlyView.
ABSTRACT The microtopographic characteristics of terrain are modified by soil management and conservation practices, affecting water infiltration, storage, runoff generation, and sediment transport. However, assessing soil microtopography at representative spatial scales remains challenging and time‐consuming.
Jhonatan Spliethoff, Miguel D. Fuentes‐Guevara, Leandro Rampim, Marcelo M. L. Müller, Aline Marques Genú, Cristiano A. Pott   +5 more
wiley   +1 more source

Comprehensive Evaluation of Bisphenol A Toxicity Reveals Neurobehavioral, Metabolic, and Reproductive Impairments in Girardia tigrina

Environmental Toxicology, EarlyView.
ABSTRACT Bisphenol A (BPA), a common industrial chemical used in plastics and consumer products, is increasingly detected in aquatic environments, raising serious concerns about its potential ecological impacts. This study evaluated the sublethal and acute toxic effects of BPA on the freshwater planarian Girardia tigrina, a recognized model for ...
Raquel de Jesus Selestrino, Felipe Schaly, Welligton Luciano Braguini   +2 more
wiley   +1 more source

Environmentally Realistic Metal Mixture Concentration Impacts Early Development in Zebrafish Larvae

Environmental Toxicology, EarlyView.
ABSTRACT The dispersion of metals in the environment leads to the presence of metal mixtures in impacted ecosystems, but few studies have addressed their impact on early developmental processes in fish. Here, we investigated the effect of metal mixtures reported in the Doce River basin in Brazil, including Fe, Mn, and Cd, either singly or as a mixture ...
Anderson K. S. Macêdo, Willian A. Thompson, Hélio B. Santos, Ralph G. Thomé, Mathilakath M. Vijayan   +4 more
wiley   +1 more source

Identifying the exposure of taxonomic, functional, and phylogenetic diversity of steppe birds to renewable energy development

Conservation Biology, EarlyView.
Abstract Biodiversity is globally threatened by human impacts, including land‐use transformation and climate change, which has prompted a rapid transition from fossil fuels to cleaner energy sources, such as photovoltaic (PV) energy. However, utility‐scale PV plants require vast areas and can lead to conflicts with biodiversity conservation, making ...
Pablo Medrano‐Vizcaíno, François Mougeot, Beatriz Arroyo, Gerard Bota, David Giralt, Laura Maeso‐Pueyo, Carlos A. Martín, Manuel B. Morales, Pedro P. Olea, Juan Traba, Ana Benítez‐López   +10 more
wiley   +1 more source

Gramí­neas (Poaceae) no Centro-Oeste do Brasil

Heringeriana, 2014
A região central do Brasil apresenta grande diversidade de espécies, destacando-se as gramí­neas (Poaceae) como a quarta famí­lia mais importante dentre as angiospermas do Cerrado. O presente trabalho aborda vários aspectos sobre estas plantas na região Centro-Oeste, como seu papel ecológico e seu potencial forrageiro e ornamental.
openaire   +5 more sources

Anastrepha grandis: Distribution, Host Plants, and Management—A Review

Entomologia Experimentalis et Applicata, EarlyView.
This graphic summary illustrates the databases and languages used in the bibliographic search for the review of the geographic distribution of Anastrepha grandis (Diptera: Tephritidae) in the Americas and different regions of Brazil, the main host plants of the Cucurbitaceae family, the management strategies used, and the main challenges related to the
Liz Maria Matilde Duarte, Manoel Araécio Uchoa, Isaias de Oliveira   +2 more
wiley   +1 more source

Índice de Vantagem Comparativa Revelada do Complexo Soja da Região Centro-Oeste Brasileira

Revista de Estudos Sociais, 2015
O Centro-Oeste brasileiro se destaca no setor agrícola por ser uma das principais regiões produtoras e exportadoras de grãos. O objetivo central desse trabalho foi fazer uma caracterização da exportação dos produtos do complexo soja na região Centro ...
Marciele de Freitas Oliveira, Madalena Schlindwein   +1 more
doaj  

Early Discrimination of Maternal Haploid and Diploid Maize (Zea mays L.) Seedlings Using Morphological Traits and Random Forest Classifier

Plant Breeding, EarlyView.
ABSTRACT Doubled haploid (DH) technology has been widely adopted in maize (Zea mays L.) breeding programs due to its ability to reduce breeding cycle time and optimize costs. Early ploidy identification is essential for maximizing the efficiency of DH production, particularly prior to chromosome doubling.
Mariana Martins Marcondes, Matheus Lucas Schuck, Victor Hugo Garcia, Robson Marcelo Rossi, Vanderlei Aparecido de Lima, Rodrigo Gomes, Carlos Alberto Scapim, Marcos Ventura Faria   +7 more
wiley   +1 more source

REGIÃO CENTRO-OESTE: UMA VISÃO GEOPOLÍTICA

Sociedade e Cultura, 2007
A analise da Regiao Centro-Oeste baseia-se no pressuposto da coexistencia macro–micro na designacao das regioes, entendidas como referenciais de planejamento, formulacao de politicas e coordenacao de acoes. O objetivo e alertar para os riscos presentes em numerosos estudos atuais que, ao valorizar diferencas e reconhecer heterogeneidades intra ...
openaire   +2 more sources