Results 21 to 30 of about 6,978 (215)

Monkeypox: Uma zoonose de preocupação mundial

Pubvet, 2022
A monkeypox é uma doença zoonótica de origem africana, causada pelo vírus monkeypox (MPXV), pertencente à família Poxviridae. Inicialmente descoberto na década de 1958, o surto registrado em 2022 compreende a doença em sua maior distribuição mundial ...
Ana Carolina Leal da Cruz Lisboa, Bruna Crescenti Tukasan, Caio Ferreira Repik, Raul José Silva Girio   +3 more
doaj   +1 more source

Particularidades do Ancylostoma caninum: Revisão

Pubvet, 2021
Ancylostoa caninum é um parasito comum encontrado principalmente no intestino delgado dos cães, possui o corpo cilíndrico e alongado, sendo classificado como um nematoide.
Rute Cavalcante da Silva, Patricia Aguiar de Oliveira, Leonardo Alves de Farias   +2 more
doaj   +1 more source

SARS‐CoV‐2 ORF7a blocked autophagy flux by intervening in the fusion between autophagosome and lysosome to promote viral infection and pathogenesis

Journal of Medical Virology, Volume 95, Issue 11, November 2023., 2023
Abstract The coronavirus disease 2019 (COVID‐19) continues to pose a major threat to public health worldwide. Although many studies have clarified the severe acute respiratory syndrome coronavirus‐2 (SARS‐CoV‐2) infection process, the underlying mechanisms of viral invasion and immune evasion were still unclear.
Shun Li, Xiaobo Li, Haowei Liang, Kuike Yu, Jingbo Zhai, Mengzhou Xue, Zhuojing Luo, Chunfu Zheng, Hao Zhang   +8 more
wiley   +1 more source

T Cell Activating Thermostable Self‐Assembly Nanoscaffold Tailored for Cellular Immunity Antigen Delivery

Advanced Science, Volume 10, Issue 26, September 15, 2023., 2023
The study redirects antigenic properties of the thermostable self‐assembly nanoscaffold Aquifex aeolicus lumazine synthase (AaLS) for T‐cell immunity‐dependent antigen delivery. Compared to AaLS, the ab initio designed nanoscaffold‐constructed nanovaccines elicit more potent cytotoxic T cell and CD4+ T helper 1‐biased immune responses, and generate ...
Jinsong Zhang, Jianghua Yang, Qianlin Li, Ruihao Peng, Shoudong Fan, Huaimin Yi, Yuying Lu, Yuanli Peng, Haozhen Yan, Lidan Sun, Jiahai Lu, Zeliang Chen   +11 more
wiley   +1 more source

Febre Q: uma zoonose de distribuição mundial. [PDF]

, 2022
A febre Q é uma zoonose de distribuição mundial causada pelo patógeno Coxiella burnetii, uma bactéria que, além de apresentar resistência e estabilidade ambiental, é um dos agentes mais infecciosos ao ser humano.
SILVA, M. R., CORRÊA, J. O. do A., MEURER, I. R., VANELLI, C. P.   +3 more
core  

Leishmaniose visceral humana: reflexões éticas e jurídicas acerca do controle do reservatório canino no Brasil

Revista de Bioética y Derecho, 2017
O Brasil enfrenta atualmente dificuldades no combatea leishmaniose visceral humana.De acordo a Organização Mundial da Saúde, a eutanásia dos cães sintomáticos e soropositivos é uma das medidas de controle do agravo, conforme decreto vigente 51.838, de 14
Savio Pereira da Silva, Luana Ferreira Vieira Marques, Karla Coelho Lamounier, Josiane Márcia de Castro, Gulnara Borja-Cabrera   +4 more
doaj   +1 more source

The Redox-Sensing Regulator Rex Contributes to the Virulence and Oxidative Stress Response of Streptococcus suis Serotype 2

Frontiers in Cellular and Infection Microbiology, 2018
Streptococcus suis serotype 2 (SS2) is an important zoonotic pathogen responsible for septicemia and meningitis. The redox-sensing regulator Rex has been reported to play critical roles in the metabolism regulation, oxidative stress response, and ...
Haodan Zhu, Haodan Zhu, Yong Wang, Yong Wang, Yanxiu Ni, Yanxiu Ni, Junming Zhou, Junming Zhou, Junming Zhou, Lixiao Han, Lixiao Han, Zhengyu Yu, Zhengyu Yu, Aihua Mao, Aihua Mao, Dandan Wang, Dandan Wang, Hongjie Fan, Hongjie Fan, Kongwang He, Kongwang He, Kongwang He   +21 more
doaj   +1 more source

Zoonoses.

, 2020
This book chapter focuses on zoonoses that are not transmitted primarily through food. Establishing systematic data collection is the first step to manage zoonoses. Management is complicated by heterogeneity: zoonoses may have a significant and debilitating effect on some communities but not on others.
Grace, Delia, Alonso, Silvia, Bett, Bernard K., Cook, Elizabeth A.J., Hu Suk Lee, Liljander, Anne M., Mariner, Jeff, Mutua, Florence K., Hung Nguyen-Viet, Patel, Ekta, Randolph, Thomas F., Roesel, Kristina, Thomas, Lian F., Toye, Philip G., Unger, Fred, Wieland, Barbara   +15 more
openaire   +2 more sources

Feral pigeons (Columba livia) as potential reservoirs of Salmonella sp. and Escherichia coli

Arquivos do Instituto Biológico, 2018
: This study aimed to review the scientific literature for information about free-living pigeons (Columba livia) as potential reservoirs of Salmonella sp. and Escherichia coli. Rock doves are currently adapted to the urban environment and distributed all
Ruben Horn Vasconcelos, Régis Siqueira de Castro Teixeira, Isaac Neto Goes da Silva, Elisângela de Souza Lopes, William Cardoso Maciel   +4 more
doaj   +1 more source

Difilobotríase: considerações sobre uma doença emergente

Pubvet, 2021
A difilobotríase ou difilobotriose é uma zoonose causada pelo cestódeo Diphyllobothrium spp. através do consumo de peixes infectados crus ou mal cozidos.
Laura Costa Borges, Ligia Cantarino, Simone Perecmanis   +2 more
doaj   +1 more source