Results 31 to 40 of about 13,854 (139)

Caracterização imuno-histoquímica das alterações encefálicas em bovinos com hepatopatia tóxica por Senecio sp

Pesquisa Veterinária Brasileira, 2013
Intoxicação por Senecio spp. é causa importante de doença e morte em bovinos no Rio Grande do Sul e frequentemente cursa com manifestações clínicas neurológicas e alterações histológicas encefálicas.
Angelica T.B. Wouters, Fabiana M. Boabaid, Gabriela Fredo, Flademir Wouters, David Driemeier   +4 more
doaj   +1 more source

Plants that can be Poisonous for Cows. A Review

Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca. Animal Science and Biotechnologies, 2017
Romania is blessed with a rich spontaneous flora, but some of the plants are toxic by their consumption in cattle, affecting the health, productions and endangering consumer safety.
Cristina EL MAHDY, Silvana POPESCU, Cristin BORDA   +2 more
doaj   +1 more source

Mapping wild bee diversity and flower use for an effective conservation of the Doñana biodiversity hotspot

Insect Conservation and Diversity, EarlyView.
We compiled the first checklist of wild bees in Doñana Protected Area, documenting 385 species, including three vulnerable and one endangered species listed in the Red List. Bee species exhibit diverse floral preferences, highlighting the need to incorporate plant–pollinator interactions and the role of plants in conservation and management strategies ...
Francisco P. Molina, Nerea Montes‐Pérez, Luis Villagarcía, Ignasi Bartomeus   +3 more
wiley   +1 more source

No need to seed: restoring species‐rich grassland on former arable fields by natural regeneration

Restoration Ecology, EarlyView.
Abstract Introduction Over the last century, agricultural intensification has caused substantial losses of semi‐natural species‐rich grasslands. One means of restoring grassland habitat is to abandon farmed land, followed by mowing and/or grazing of the established vegetation to facilitate meadow diversification. Objectives This study investigated post‐
Carl D. Sayer, Peter Robinson, Derek C. G. Sayer, Jan C. Axmacher   +3 more
wiley   +1 more source

Wild Edible Plants in Angola: Diversity, Traditional Uses, Phytochemical Properties, and Socio‐Economic Potential

eFood, Volume 7, Issue 4, August 2026.
Wild edible plants (WEP) in Angola: number of species recorded by family and their distribution ranges; four of the most used WEP: Tamarindus indica (Fabaceae), Carissa spinarum (Apocynaceae), Adansonia digitata (Malvaceae), and Vitex doniana (Lamiaceae).
Claudete Bastos, Ângela Liberal, Margarida Moldão, Lillian Barros, Luís Catarino   +4 more
wiley   +1 more source

Intoxicações por plantas e micotoxinas associadas a plantas em bovinos no Rio Grande do Sul: 461 casos Plant and plant-associated mycotoxins poisoning in cattle in Rio Grande do Sul, Brazil: 461 cases

Pesquisa Veterinária Brasileira, 2007
Foi realizado um levantamento nos arquivos do Laboratório de Patologia Veterinária (LPV) da Universidade Federal de Santa Maria (UFSM) e revisados os laudos de necropsias de bovinos realizadas entre 1990 e 2005.
Daniel R. Rissi, Raquel R. Rech, Felipe Pierezan, Adriane L. Gabriel, Maria E. Trost, Juliana S. Brum, Glaucia D. Kommers, Claudio S.L. Barros   +7 more
doaj   +1 more source

Long‐term surveillance reveals hybridization by nuclear reassortment and intercontinental spread as major evolutionary drivers in wheat yellow rust

New Phytologist, Volume 251, Issue 4, Page 2091-2106, August 2026.
Documented incursions of Puccinia striiformis 2009–2023 based on sequential resampling of MLGs/pathogen races on different continents. Summary Evolutionary forces affecting crop pathogens, including hybridization and long‐distance dispersal (LDD), may have strong implications for food security and sustainable plant disease control at global scales ...
Mogens Støvring Hovmøller, Tine Thach, Julian Rodriguez‐Algaba, Jens Grønbech Hansen, Marcel Meyer, David P. Hodson, Kumarse Nazari, Robert F. Park, Rita Tam, Mareike Möller, Benjamin Schwessinger, John P. Rathjen, Paula Silva, Venancio Riella, Annemarie Fejer Justesen   +14 more
wiley   +1 more source

Seneciose crônica em ovinos no sul do Rio Grande do Sul

Pesquisa Veterinária Brasileira, 2011
Descrevem-se dois surtos de intoxicação por Senecio spp. em ovinos a campo no sul do Rio Grande do Sul. A enfermidade ocorreu no ano 2006 em duas propriedades que estavam severamente invadidas pela planta e com acentuada escassez de forragem. A morbidade
F.B. Grecco, P. Estima-Silva, C. Marcolongo-Pereira, M.P. Soares, G. Collares, A.L. Schild   +5 more
doaj   +1 more source

Contrasting Refugial Dynamics in Central Apennine Sky‐Islands: A Comparative Phylogeography of Two Endemic Beetles

Journal of Biogeography, Volume 53, Issue 6, June 2026.
ABSTRACT Aim Quaternary climatic oscillations have profoundly shaped the genetic structure and geographic distributions of alpine biotas. Understanding how cold‐adapted taxa responded to past climatic shifts is essential for unravelling the processes shaping mountain biodiversity, yet cold‐adapted taxa may have followed divergent refugial histories. We
Emanuele Berrilli, Maurizio Biondi, Daniele Salvi   +2 more
wiley   +1 more source

Megalocitose de células luteínicas grandes de vacas prenhes com seneciose crônica

Pesquisa Veterinária Brasileira
Diversas espécies de Senecio estão amplamente difundidas nas pastagens de propriedades rurais do Sul do Brasil. Criadores dessa região relatam quedas nos índices reprodutivos dos rebanhos bovinos, muitas vezes de causas não determinadas.
Adriano A. Krabbe, Maiara A. Gonçalves, Ricardo Pozzobon, Clarice R.M. Pessoa, Mauro P. Soares, Ricardo A. Costa, Bruno L. Anjos   +6 more
doaj   +1 more source