Results 191 to 200 of about 2,602,501 (245)

Strong evidence of mitochondrial polyphyly of the Leopardus tigrinus (Mammalia, Felidae) species complex revealed by expanded analyses of Andean populations. [PDF]

Genet Mol Biol
Buitrago-Torres DL, Bonilla-Sánchez A, Pereira ITF, Sartor CC, Trigo TC, Oliveira GMT, Oliveira TG, Angulo F, Larrazábal LB, Moreno GR, Ramirez JL, Mavila M, Quevedo T, Ramírez-Chaves HE, Pulido-Santacruz P, Oliveira LR, Eizirik E.   +16 more
europepmc   +1 more source

Clinical Manifestations Associated With RT‐PCR–Confirmed Zika Virus Infection Among Adults With Acute Rash in the Brazilian Amazon: A Cross‐Sectional Study

Journal of Medical Virology, Volume 98, Issue 9, September 2026.
ABSTRACT Zika virus (ZIKV) infection remains a diagnostic challenge in regions where multiple arboviruses co‐circulate, particularly when laboratory testing is limited. Identifying distinguishing clinical features is therefore relevant for early case recognition. We conducted a cross‐sectional study including 1124 adults presenting with acute exanthema
Djane Clarys Baía‐da‐Silva, Yanka Karolinna Batista Rodrigues, Karolina Jeaneth Solórzano‐Chavarría, Luís Felipe Alho da Silva, Alexandre Vilhena Silva‐Neto, Luiz Henrique Gonçalves Maciel, Maria Paula Gomes Mourão, Marcia da Costa Castilho, Camila Botto‐Menezes   +8 more
wiley   +1 more source

Cross-species transmission of gastrointestinal parasites between wild and domestic canids. [PDF]

Rev Bras Parasitol Vet
Santos ACID, Malheiros AF, Barros LF, Aguiar DM, Ignácio ARA, Santos-Filho MD.   +5 more
europepmc   +1 more source

A new combination in Strophopappus (Asteraceae, Vernonieae, Lepidaploinae)

Nordic Journal of Botany, Volume 2026, Issue 9, September 2026.
Revisions of herbarium collections reveal a new combination in Strophopappus (Asteraceae, Vernonieae, Lepidaploinae). Strophopappus comprises nine species occurring in South America, eight of which are endemic to Brazil. Currently, Vernonia riedeliana is treated as a synonym of Strophopappus bicolor.
Danielle Remor, Carolina M. Siniscalchi, Benoît Loeuille   +2 more
wiley   +1 more source

Experimental pathogenicity of <i>Skrjabinisakis physeteris</i> in Wistar rats and its occurrence in <i>Sarda chiliensis</i> from Peru: Implications for food safety and zoonotic risk. [PDF]

Food Waterborne Parasitol
Rodriguez-Muñoz A, Martínez-Rojas R, Gárate I, Yamashiro C, Rojas-De-Los-Santos E, Delgado-Escalante A, Cruces CL, Chero JD, Mondragón-Martínez A, Cala-Delgado DL.   +9 more
europepmc   +1 more source

Portulaca abscondita (Portulacaceae, Caryophyllales), a new microendemic species from Monte Azul, Minas Gerais, Brazil

Nordic Journal of Botany, Volume 2026, Issue 9, September 2026.
Portulaca (Portulacaceae) is a cosmopolitan genus with centers of diversity in Africa and South America. In Brazil, 22 species are recognized, most occurring in xerophytic environments of the Cerrado, particularly in Campos Rupestres. These rocky montane habitats, especially in northern Minas Gerais state, remain undercollected despite their high ...
Danilo Alvarenga Zavatin, Renato Ramos, Jefferson Prado, Angélica Quintanar Castillo, Maria Guadalupe Carvalho Fernandes, Daniela Boanares, José Roberto Ferraz, Thaíla Vieira Alves dos Santos   +7 more
wiley   +1 more source

The complete genome sequences of two Neotropical weasels (<i>Neogale felipei</i> and <i>Neogale frenata</i>). [PDF]

Biodivers Genomes
Pulido-Santacruz P, Ramírez-Chaves HE, Bonilla-Sanchez A, Solari S, Pisso-Flórez GA, Pirro S.   +5 more
europepmc   +1 more source

Sinningia pampeana sp. nov. (Gesneriaceae) from the Pampa's rocky outcrops in southern Brazil and Uruguay

Nordic Journal of Botany, Volume 2026, Issue 9, September 2026.
Sinningia pampeana is a new rupicolous species from the rocky outcrops of the Pampa biome in southern Brazil and Uruguay. Morphological analyses based on herbarium material, field observations, and detailed illustrations support its recognition as a distinct species from Sinningia sellovii.
Gabriel Emiliano Ferreira, Daniel Alves Spiazzi, Pedro Henrique Sonsim Barbieri, Alain Chautems, Andréa Onofre Araújo   +4 more
wiley   +1 more source

[Commentary on the article "Maria José Deane, in her own (and our) words"]. [PDF]

Hist Cienc Saude Manguinhos
Paumgartten FJR.
europepmc   +1 more source

First Description of Larval Hirstiosoma novaehollandiae Womersley, 1936 (Prostigmata, Smarididae) With Redescription of Postlarval Instars and Phylogenetic Placement

New Zealand Journal of Zoology, Volume 53, Issue 3, September 2026.
Hirstiosoma novaehollandiae Womersley, 1936 is redescribed based on three males, deutonymph, and larva, which is described for the first time. These specimens were collected from leaf litter near Thames municipality, Waikato Region, New Zealand. Conspecificity between larval and postlarval stages was confirmed by means of cytochrome oxidase I barcoding.
Daniel Bastos Pereira Moreira, Almir Rogério Pepato, Zhi‐Qiang Zhang, Samuel Geremias dos Santos Costa   +3 more
wiley   +1 more source