Results 231 to 240 of about 875,672 (337)

The Role of Gene Flow in the Diversification of the Monkey Treefrog Complex Across the South American Dry Diagonal

Zoologica Scripta, EarlyView.
ABSTRACT Understanding Neotropical megadiversity remains challenging due to fundamental taxonomic issues, including identifying and describing cryptic species and their distribution, and the limited knowledge of key factors driving biological diversification. Such challenges are especially prominent in diverse clades with high levels of cryptic species,
Felipe Camurugi, Vinícius A. São Pedro, Felipe Magalhães, Marcelo Gehara, Eliana F. Oliveira, Gabriel C. Costa, Frank T. Burbrink, Edward A. Myers, Guarino R. Colli, Miguel T. Rodrigues, Adrian A. Garda   +10 more
wiley   +1 more source

A modified ("cold") technique of Sindou's dorsal root entry zone-otomy for spasticity of the lower limbs. [PDF]

Surg Neurol Int
Sacchettoni SA, Acevedo AJ, Bolaños JE, Graciolli Cordeiro J, Assumpcao De Monaco B, Fernandez J, Belandria-Moizant GA, Ambrus ME, Cordero L, Whu J, Merino Peraza TE.   +10 more
europepmc   +1 more source

Congenital Peritoneopericardial Diaphragmatic Hernia in a Dog: Ventral Advancement Diaphragmatic Technique for Repair. [PDF]

Case Rep Vet Med
Perez-Bello JD.
europepmc   +1 more source

Global patterns and trends in kidney cancer incidence and mortality

International Journal of Cancer, Volume 159, Issue 1, Page 67-77, 1 July 2026.
What's New? Decreasing mortality from kidney cancer in developed countries contrasts with persistently high or rising mortality in less‐developed regions. Factors underlying this widening gap remain incompletely understood. Using GLOBOCAN 2022 data, the present study examined patterns in kidney cancer incidence and mortality worldwide and the relation ...
Anton Barchuk, Jerome Vignat, Kari A. O. Tikkinen, Ahmedin Jemal, Freddie Bray, Ariana Znaor   +5 more
wiley   +1 more source

Development and evaluation of a real-time RT-PCR assay for Mammarenavirus guanaritoense virus detection. [PDF]

BMC Infect Dis
Dolgova AS, Gladkikh AS, Polev DE, D'Angelo P, Alarcón V, García N, Arias Y, Monsalve I, Rodriguez L, Shabalina AV, Chayeb VA, Sukhikh IS, Briceño E, Dedkov VG.   +13 more
europepmc   +1 more source

Trophic Redundancy and the Hidden Dietary Overlap Between Native and Invasive Stream Fishes

Ecology of Freshwater Fish, Volume 35, Issue 3, July 2026.
ABSTRACT Biological invasions introduce non‐native species into natural ecosystems, often reshaping localcommunities and altering trophic interactions. In freshwater environments, such invasions can intensify resource use and threaten native fish diversity.
Ronielson Gaia, Ana Carolina Martins‐Pereira, Paulo Ricardo S. Camargo, Virgilio Teixeira Carrijo, Rafael Cunha Bruno, Fagner de Souza, Victor A. Tagliacollo   +6 more
wiley   +1 more source

Reproductive performance, inbreeding evolution, and genetic diversity of the Venezuelan Carora cattle evaluated through pedigree analysis. [PDF]

Front Vet Sci
Cartuche-Macas LF, Perez-Gonzalez JR, Jimenez-Quintero EJ, Gutiérrez-Reinoso MA, Garcia-Flores J, García-Herreros M.   +5 more
europepmc   +1 more source

Rickettsiales in South America: A Systematic Review of Their Molecular Detection and Distribution in Arthropods and Vertebrates

Public Health Challenges, Volume 5, Issue 2, June 2026.
ABSTRACT Bacteria of the order Rickettsiales comprise a diverse group of obligate intracellular microorganisms that are globally distributed and highly prevalent in tropical and subtropical regions. In South America, these bacteria have been associated with arthropod vectors, such as ticks, fleas, mites, lice, and certain dipterans, as well as with a ...
Cristian J. Zamorano‐Gómez, Paula A. Ossa‐López, Estefani T. Martínez‐Sánchez, Fredy A. Rivera‐Paéz   +3 more
wiley   +1 more source

Taxonomy based on the biological species concept: the case of the Rhodnius robustus complex (Hemiptera, Triatominae). [PDF]

Parasit Vectors
Alevi KCC, Ravazi A, de Oliveira J, Dos Reis YV, de Freitas Bittinelli I, Delgado LMG, Santana JKS, de Azeredo-Oliveira MTV, da Rosa JA, Marrelli MT, Galvão C.   +10 more
europepmc   +1 more source