Results 41 to 50 of about 1,320,048 (166)

Exploring the exploration: implications of leaving or remaining at the natal site during the early stages of independence in a partially migratory bird

Ibis, EarlyView.
Despite being an important fraction of any animal population, juveniles are a severely understudied group. Juveniles often need to learn an array of skills that allow them to survive independently and do so while undertaking decisions that may impact their fitness, recruitment and survival, having therefore relevant demographic implications.
Manuela S. Rodrigues, Afonso D. Rocha, João P. Silva, Carlos Carrapato, Jaime A. Ramos, Pedro M. Araújo, José A. Alves   +6 more
wiley   +1 more source

Unravelling the Intraspecific Variation in Drought Responses in Seedlings of European Black Pine (Pinus Nigra J.F. Arnold)

Plant, Cell &Environment, EarlyView.
ABSTRACT Understanding intraspecific variation in drought tolerance is essential for predicting the adaptive capacity of forest species under climate change. Yet, the molecular basis of this variation remains poorly understood in ecologically and economically important conifers.
Muhammad Ahmad, Almuth Hammerbacher, Clara Priemer, Albert Ciceu, Marta Karolak, Sonja Mader, Sanna Olsson, Johann Schinnerl, Sebastian Seitner, Selina Schöndorfer, Paula Helfenbein, Jakub Jez, Michaela Breuer, Ana Espinosa‐Ruiz, Teresa Caballero, Andrea Ganthaler, Stefan Mayr, Dominik K. Großkinsky, Stefanie Wienkoop, Silvio Schueler, Carlos Trujillo‐Moya, Marcela van Loo   +21 more
wiley   +1 more source

Biocontrol and Microscopic Observations of Bacillaceae Strains Against Root-Knot Nematodes on Cotton, Soybean and Tomato: A Brazilian Experience

Agronomy
Root-knot nematodes (RKNs), Meloidogyne spp., are the most economically important plant parasites with a worldwide distribution and a very wide host spectrum.
Vanessa S. Mattos, Caio A. R. Torres, Marcilene F. A. Santos, Ana C. M. M. Gomes, Nanci A. Ribeiro, Lívia M. L. Hoepers, Barbara Eckstein, Regina M. D. G. Carneiro   +7 more
doaj   +1 more source

Colonisation History of Freshwater Snails Across the Atlantic and Mediterranean Islands: Insights From Mercuria (Littorinimorpha, Hydrobiidae)

Zoologica Scripta, EarlyView.
ABSTRACT Islands harbour unique biodiversity, and depending on their geological origin, they have fundamentally different colonisation histories: continental islands may contain relict faunas shaped by vicariance and sporadic gene flow, whereas oceanic islands must have been colonised across open seas, often through long‐distance dispersal events ...
Jonathan P. Miller, Omar Sánchez, Vincent Prié, Diana Delicado   +3 more
wiley   +1 more source

Bacterial Diseases in Farmed Nile Tilapia (Oreochromis niloticus): A Review of Pathogenesis, Immune Responses and Recent Advances in Diagnostics and Management

Aquaculture, Fish and Fisheries, Volume 6, Issue 5, October 2026.
Pathogenesis of bacterial diseases in Nile tilapia and anti‐bacterial mechanisms. ABSTRACT Nile tilapia (Oreochromis niloticus) is among the most widely farmed fish globally that plays a major role in ensuring food security in many low‐ and middle‐income countries.
Catherine Agoe, John Walakira, Gerald Kwikiriza, Nasser Kasozi, Ivan Abaho, Manuel Curto, Paul Meulenbroek, Harald Meimberg, Peter Akoll   +8 more
wiley   +1 more source

Fitossociologia do componente arbóreo e florí­stica de um remanescente de cerrado sentido restrito contí­guo a áreas de agricultura na porção leste do Distrito Federal, Brasil

Heringeriana, 2014
Na década de 1970 a região leste do Distrito Federal (DF) foi ocupada por grandes cultivos  agrí­colas, restando hoje poucos remanescentes com vegetação nativa. Em um trecho de reserva, com cerca  de 85 ha de cerrado sentido restrito naquela região (15í°
Márcio Honorato Fernandes, Vanessa Pozzi Zoch, Renata Alves Mata, Bruno Machado Teles Walter   +3 more
doaj   +5 more sources

High genetic differentiation with no evidence of hybridisation between four limpet species (Patella spp.) revealed by allozyme loci

Scientia Marina, 2007
The occurrence of hybridisation between limpet species of the genus Patella has always been a contentious issue. Although a previous allozyme study reported high differentiation and no hybridisation between Patella vulgata Linnaeus, 1758, Patella ...
Alexandra Sá-Pinto, Paulo Alexandrino, Madalena Branco   +2 more
doaj   +1 more source

Generation of Trichoderma harzianum with pyr4 auxotrophic marker by using the CRISPR/Cas9 system

Scientific Reports, 2021
Trichoderma harzianum is a filamentous fungus used as a biological control agent for agricultural pests. Genes of this microorganism have been studied, and their applications are patented for use in biofungicides and plant breeding strategies.
Amanda A. Vieira, Giovanni R. Vianna, Jessica Carrijo, Francisco J. L. Aragão, Pabline M. Vieira   +4 more
doaj   +1 more source

Upscaling Genotyping by Amplicon Sequencing With GBAS‐GUI

Molecular Ecology Resources, Volume 26, Issue 7, October 2026.
ABSTRACT Genotyping by amplicon sequencing (GBAS) is a relatively low‐cost approach for generating genotypic data compared with established genomic methods, making it highly scalable and particularly suitable for large‐scale genetic monitoring projects.
Sebastian Sonnenberg, Thapasya Vijayan, Christina Rupprecht, Yoko Philipina Krenn, Melissa Gruber, Hannah Dorfer, Gerald Kwikiriza, Harald Meimberg, Manuel Curto   +8 more
wiley   +1 more source

Ecological effects on female bill colour explain plastic sexual dichromatism in a mutually-ornamented bird

Scientific Reports, 2021
Sex differences in ornamentation are common and, in species with conventional sex roles, are generally thought of as stable, due to stronger sexual selection on males.
Rita Freitas, Cristiana Marques, Gonçalo C. Cardoso, Sandra Trigo   +3 more
doaj   +1 more source