Results 81 to 90 of about 12,199 (201)

Fusión de suturas craneales en el delfín franciscana, Pontoporia blainvillei (Gervais and D'Orbigny, 1844) [PDF]

, 2015
Se estudió la fusión de suturas craneales y su asimetría bilateral en el delfín franciscana, Pontoporia blainvillei. Nuestros resultados mostraron que el cierre de suturas presenta baja variabilidad asociada a la longitud corporal total, exceptuando la ...
Cappozzo, Humberto Luis, del Castillo, Daniela Laura, Flores, David Alfredo   +2 more
core  

Landscape features predict broad‐scale seed rain patterns across fragments of the Brazilian Atlantic Forest

Journal of Ecology, Volume 114, Issue 5, May 2026.
Along with precipitation, forest cover emerges as a fundamental driver of alpha and beta diversity in the seed rain. This highlights the role of habitat amount at the landscape level over patch‐level features, like patch size, for seed dispersal. However, increased seed density can be related to higher dispersal rates in forest borders.
Luís Felipe Daibes, Haldre S. Rogers, Fulbert J. K. Gnonlonfoun, Talita Zupo, Rafael Barbizan Sühs, Daniella Vinha, Débora Cristina Rother, Paulo Alves Almeida Junior, Angela Luciana de Avila, José Marcos Barbosa, Romualdo Morelatto Begnini, Antonio Jorge Tourinho Braga, Marcos Vinicius Wincker Caldeira, Elivane Salete Capellesso, Andre Targa Cavassani, Eliana Cazetta, Ricardo Gomes Cesar, Marilena Menezes Silva Conde, Cléber Covre, Henrique Machado Dias, Pavel Dodonov, Rinaldo Luiz Caraciolo Ferreira, Cintia Gomes Freitas, Milena Gama, Gerhard Gottsberger, Flavia Moraes de Jesus, Carlos Alfredo Joly, Ute Christiane Knörr, Sustanis Horn Kunz, Vinícius Londe, Ana Lícia Patriota Feliciano Marangon, Luiz Carlos Marangon, Fabiana Maraschin‐Silva, Marcia C. M. Marques, Adriana Maria Zanforlin Martini, Valéria Forni Martins, Larissa Lopes Mellinger, Luís Fernando Tavares de Menezes, Sandra Bos Mikich, Luiz Fernando Duarte de Moraes, Marcelo Trindade Nascimento, Marcelo Augusto Meratti de Oliveira, Monique Perini, Julia Fleming Pimentel, Daniel Piotto, Rita de Cássia Quitete Portela, Janaine Isabela da Silva Rocha, Ricardo Ribeiro Rodrigues, Jerônimo Boelsums Barreto Sansevero, Amanda Souza dos Santos, Flavio Antonio Maës dos Santos, Jaqueline Pêgo Quintino Santos, Nelson Augusto Santos Junior, Tanise Luisa Sausen, Carlos Rodrigues da Silva, Joselane Príscila Gomes da Silva, Jorge Yoshio Tamashiro, Luiz Roberto Zamith, Leticia Bolian Zimback, Raquel Fernandes Zorzanelli, Victor Pereira Zwiener, Renato Augusto Ferreira de Lima, Luís Fábio Silveira, Marco Aurélio Pizo   +63 more
wiley   +1 more source

EMERGING CORONAVIRUSES IN NEOTROPICAL PRIMATES: A NEW THREAT?

Revista de Ciência Veterinária e Saúde Pública, 2020
Anthropogenic activities are the main reason for the current alarming conservation status of non-human primates (NHP) worldwide, and also lead to habitat-sharing, facilitating human-NHP (interspecific) viral transmission. The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), responsible for the ongoing COVID-19 pandemic, is well-known for ...
Yunes Guimarães, Victor, Augusto Justo, André, Luís Martins, Leandro, Catão-Dias, José Luiz, Sacristán, Carlos   +4 more
openaire   +3 more sources

Divergent evolution and purifying selection of the H (FUT1) gene in New World monkeys (Primates, Platyrrhini)

Genetics and Molecular Biology, 2004
In the present study, the coding region of the H gene was sequenced and analyzed in fourteen genera of New World primates (Alouatta, Aotus, Ateles, Brachyteles, Cacajao, Callicebus, Callithrix, Cebus, Chiropotes, Lagothrix, Leontopithecus, Pithecia ...
Bárbara do Nascimento Borges, Maria Lúcia Harada   +1 more
doaj   +1 more source

Infanticide and infant defence by males--modelling the conditions in primate multi-male groups [PDF]

, 2004
Infanticide by primate males was considered rare if groups contain more than one adult male because, owing to lower paternity certainty, a male should be less likely to benefit from infanticide.
Alberts, Altmann, Altmann, Altmann, Andreas Koenig, Berard, Bercovitch, Blumstein, Borries, Borries, Borries, Borries, Borries, Breden, Busse, Carola Borries, Chapman, Crockett, de Ruiter, Ebensperger, Enstam, Fisher, Gust, Hausfater, Hausfater, Hrdy, Hrdy, Hrdy, Janson, Launhardt, Leland, Mark Broom, Mohnot, Newton, Newton, Palombit, Paul, Plavcan, Plavcan, Pope, Pusey, Sekulic, Selten, Shively, Soltis, Sommer, Sommer, Sprague, Strier, Struhsaker, Struhsaker, Sugiyama, van Noordwijk, van Schaik, van Schaik, van Schaik   +55 more
core   +2 more sources

Anatomical Description of the Main Gyri and Sulci of the Telencephalon of Alouatta belzebul

Anatomia, Histologia, Embryologia, Volume 55, Issue 3, May 2026.
ABSTRACT The Alouatta belzebul is a species of howler monkey, of the Atelidae family and genus Alouatta. It is endemic in Brazil and has a separate geographic distribution, with two populations occurring: in the Amazon and in the Atlantic Forest on the coast of Northeast Brazil. The species is classified as ‘vulnerable’, and this is mainly justified by
Dayane Kelly Sabec Pereira, Fabiano Rodrigues de Melo, Fabiana Cristina Silveira Alves de Melo, Kleber Fernando Pereira, Valcinir Aloisio Scalla Vulcani   +4 more
wiley   +1 more source

Simian Foamy Viruses in Central and South America: A New World of Discovery

Viruses, 2019
Foamy viruses (FVs) are the only exogenous retrovirus to date known to infect neotropical primates (NPs). In the last decade, an increasing number of strains have been completely or partially sequenced, and molecular evolution analyses have identified an
André F. Santos, Liliane T. F. Cavalcante, Cláudia P. Muniz, William M. Switzer, Marcelo A. Soares   +4 more
doaj   +1 more source

An integrative analysis uncovers a new, pseudo-cryptic species of Amazonian marmoset (Primates: Callitrichidae: Mico) from the arc of deforestation

Scientific Reports, 2021
Amazonia has the richest primate fauna in the world. Nonetheless, the diversity and distribution of Amazonian primates remain little known and the scarcity of baseline data challenges their conservation.
Rodrigo Costa-Araújo, José S. Silva-Jr., Jean P. Boubli, Rogério V. Rossi, Gustavo R. Canale, Fabiano R. Melo, Fabrício Bertuol, Felipe E. Silva, Diego A. Silva, Stephen D. Nash, Iracilda Sampaio, Izeni P. Farias, Tomas Hrbek   +12 more
doaj   +1 more source

Long-term consistency of spatial patterns of primate seed dispersal [PDF]

, 2017
Seed dispersal is a key ecological process in tropical forests, with effects on various levels ranging from plant reproductive success to the carbon storage potential of tropical rainforests.
Bello, Bialozyt, Culot, Dirzo, Effiom, Fa, Gentry, Hampe, Heymann, Heymann, Heymann, Houle, Julliot, Kie, Knogge, Knogge, Levin, Levine, McConkey, McConkey, McConkey, Muñoz Lazo, Nathan, Nathan, Nathan, Nathan, Nuñez-Iturri, Oliveira, Osuri, Peres, Peres, Peres, Peres, Peres, Peres, Pérez-Méndez, R Core Team, Roosmalen, Schupp, Signer, Stevenson, Stevenson, Terborgh, Wand, Worton   +44 more
core   +2 more sources

Limited contribution by non‐volant small mammals to regeneration in ironstone rocky outcrops

Restoration Ecology, Volume 34, Issue 4, May 2026.
Abstract Introduction Animal‐mediated seed dispersal contributes substantially to natural regeneration in degraded areas. However, the role of seed dispersal by non‐volant small mammals (NVSM), mainly marsupials and rodents, in contributing to regeneration remains underexplored, especially in mountaintop, open‐canopy ecosystems.
Maria Fernanda Regiolli Godoi, Vitor Emídio de Mendonça, Adriano Pereira Paglia, Fernando A. O. Silveira   +3 more
wiley   +1 more source