Results 131 to 140 of about 33,294 (274)

Molecular and Serological Detection of Coxiella burnetii in Small Ruminants in Northeastern Brazil

Veterinary Medicine and Science, Volume 12, Issue 2, March 2026.
• Serology indicates that one‐third of the sheep and goats had previously been infected with Coxiella burnetii. • qPCR analysis revealed the ongoing presence of C. burnetii in all evaluated flocks, each with a previous history of reproductive disorders. • These results indicate the need for preventive measures and control of C.
Ana Karoline Sousa Mendes Simas, Mateus de Souza Ribeiro Mioni, Andréa Pereira da Costa, Wanderson Sirley Reis Teixeira, Alana dos Santos Cardoso, Rita de Maria Seabra Nogueira, Jane Megid, Francisco Borges Costa   +7 more
wiley   +1 more source

Responses of vector and non-vector mosquito communities to a gradient of native forest cover loss in the Cerrado hotspot, Brazil. [PDF]

Sci Rep
Arcos AN, Soares PT, da Silva Ferreira FA, Valente-Neto F, Tadei WP, de Oliveira Roque F.   +5 more
europepmc   +1 more source

Functional Trait Research in Brazilian Bryophytes: Advances, Biases, and Future Directions

Ecological Research, Volume 41, Issue 2, March 2026.
The three‐field plot shows how leading researchers, functional traits, and biomes are interconnected in Brazilian bryophyte ecology. It highlights strong links between reproductive traits and the Atlantic Forest, reflecting research focus and collaboration patterns.
Libia Mayerly Cifuentes‐García, Wanessa Vieira Silva Menezes Batista, Andreza Viana Neri   +2 more
wiley   +1 more source

Secondary Metabolite Plasticity in <i>Eclipta prostrata</i> (L.) L. (Asteraceae) under Environmental and Biological Stressors. [PDF]

ACS Omega
da Fonseca STD, Pereira AMS, Lopes NP.
europepmc   +1 more source

“Women Enlace”: Interweaving Women to Make Collective Action Possible

Gender, Work &Organization, Volume 33, Issue 2, Page 554-571, March 2026.
ABSTRACT This study engages with the contemporary debate on women's collective action through the lens of commons governance. Drawing on the theory of collective action in the management of common‐pool resources (CPRs) and on feminist ethnography with a group of rural extractivist women in the Cerrado—a vast tropical savanna biome in Brazil's Central ...
Cilene dos Anjos Marcondes
wiley   +1 more source

Activity Against Pythium insidiosum and Isolated Constituents of Cordia insignis Roots

Chemistry &Biodiversity, Volume 23, Issue 2, February 2026.
This study investigates the roots of Cordia insignis in search of novel treatments for pythiosis, caused by the oomycete Pythium insidiosum. Seven compounds are isolated, including steroids, a saponin, a coumarin, a fatty acid, and a glycoside, the latter two are reported for the first time in the genus.
Rennan Carlos de Oliveira, Kheytiany Hellen da Silva Lopes, Mariele Rondon Santos Gonçalves, Mario Geraldo de Carvalho, Yasmin Sena de Amorin Dias da Silva, Leonardo Gomes de Vasconcelos, Paulo Teixeira de Sousa Júnior, Ivana Maria Póvoa Violante, Tereza Auxiliadora Nascimento Ribeiro   +8 more
wiley   +1 more source

Seasonal turnover and diet breadth shape long-term occurrence patterns of oil-collecting bees in the Brazilian Cerrado

Paulo Sousa
openalex   +1 more source

Giant anteaters on the move: native habitat selection and behavioral responses to land use change. [PDF]

Mov Ecol
Meiga AYY, Desbiez ALJ, Dornas RAP, Attias N, Giroux A, Valle D.   +5 more
europepmc   +1 more source

UFCER: uma universidade no cerrado e para o cerrado [PDF]

Ciência e Cultura, 2011
openaire   +1 more source

Influência de magnésio, micronutrientes e calagem no desenvolvimento e fixação simbiótica de nitrogênio na soja perene var. tinaroo ( Glycine wightii ) em solo de cerrado

, 1973
G. E. de França, Antônio F.C. Bahia Filho, Margarida Mesquita Carvalho   +2 more
openalex   +1 more source