Results 231 to 240 of about 251,285 (310)

Invisible threats: environmental asbestos exposure and water contamination in a former mining area of Northeastern Brazil. [PDF]

Cad Saude Publica
Brito OS, Pereira MFM, Lima CSMC, Carrijo-Gonçalves GA.   +3 more
europepmc   +1 more source

Run to the Caves: Frog Refuges From Harsh Environments

Biotropica, Volume 58, Issue 6, November 2026.
ABSTRACT The use of caves by primarily nontroglobiont organisms can be critical when the conditions of surrounding epigean habitats deteriorate as a result of synergic effects of climate changes and degradation of native vegetation cover. Under scenarios of unbalanced temperatures, high solar incidence, low humidity and reduced shelter availability in ...
Rafael de Fraga, Cassia de Carvalho Teixeira, Valéria da Cunha Tavares, Xavier Prous, Gilmax Ferreira, Carlos Eduardo de Araújo Batista, Leonardo Carreira Trevelin   +6 more
wiley   +1 more source

High resistance of Rhipicephalus microplus to acaricides in the Recôncavo baiano, state of Bahia, Brazil. [PDF]

Rev Bras Parasitol Vet
Puentes JD, Perinotto WMS, Santos Lima AMD, Ferreira LC, Dantas Amorim AC, Vilela VLR, Riet-Correa F.   +6 more
europepmc   +1 more source

Present and Future Distribution of Apochloa molinioides and Trichanthecium wettsteinii in the Brazilian Campos Rupestres: Ecological Modeling for Climate‐Smart Conservation

Biotropica, Volume 58, Issue 6, November 2026.
ABSTRACT High‐elevation ecosystems are among the most sensitive to climate change, responding more rapidly than low‐elevation environments. However, few studies have shown the effects of climate change on grass species in these environments. Among them, Apochloa molinioides and Trichanthecium wettsteinii (Poaceae) are notable for occurring in high ...
Paula Alves Oliveira, Ricardo Siqueira da Silva, Eric Bastos Gorgens, Thaís Ribeiro Costa, Philipe Guilherme Corcino Souza, Israel Marinho Pereira   +5 more
wiley   +1 more source

Limitations of cardiac risk scores in elective non-cardiac surgeries: a Brazilian cohort. [PDF]

Rev Assoc Med Bras (1992)
Costa FF, Brandão LL, Sá FHG, Jesus PÁCC, Borges JVS, Santos ACML, Pinheiro JDCS, Oliveira LB, Gama GGG, Latado AL.   +9 more
europepmc   +1 more source

Home at the Margins: Police Violence, Evictions, and the Resistance to Belonging in São Paulo's ‘Cracolândia’

PoLAR: Political and Legal Anthropology Review, Volume 49, Issue 2, November 2026.
ABSTRACT In São Paulo's Cracolândia—one of the world's largest open‐air drug scenes—urban transformation operates not through direct expulsion but through the systematic erosion of territorial bonds. Drawing on twenty months of ethnographic research with unhoused crack users, NGO workers, and state officials, this article examines how interactions with
Flávio Eiró, Giordano Magri
wiley   +1 more source

Household and community drivers of Aedes aegypti infestation in tropical cities: Guiding community-led interventions. [PDF]

PLoS Negl Trop Dis
Griffin E, da Mata Barreto T, Ward Z, Santana JO, Khalil H, Begon M, Reis MGG, Cremonese C, Costa F, Argibay HD, Howard G.   +10 more
europepmc   +1 more source

Isolation and Phylogenetic Analysis of Parapoxvirus orf From Outbreaks in Sheep in the Brazilian Midwest

Zoonoses and Public Health, Volume 73, Issue 7, Page 606-614, November 2026.
ABSTRACT Introduction This study aimed to isolate Parapoxvirus orf and characterize its genetic diversity through phylogenetic analysis in small ruminants from the state of Mato Grosso, Brazil. Methods A total of 103 scab samples were collected from sheep affected by nine contagious ecthyma outbreaks across three different mesoregions of Mato Grosso ...
Phelipe Magalhães Duarte, Maria de Nazaré Santos Ferreira, Amanda Marques Cordeiro, Sérgio Alves do Nascimento, Rita de Cássia Carvalho Maia, José Wilton Pinheiro Junior   +5 more
wiley   +1 more source