Results 1 to 10 of about 5,906,938 (183)

Blood Source and Anesthetics Effects on the Maintenance of Anopheles darlingi in the Lab-Rearing Condition [PDF]

Insects
Anopheles darlingi mosquitoes are the main malaria vectors in the Amazon region and play a significant role in the high transmission cycle of Plasmodium vivax, particularly in areas undergoing degradation of the Amazon. Establishing an An.
José Daniel Costa Pontual, Natália Vitória Coelho, Najara Akira Costa dos Santos, Alessandra da Silva Bastos, Jéssica Evangelista Araújo, Alice Oliveira Andrade, Jansen Fernandes Medeiros, Maisa da Silva Araujo   +7 more
doaj   +2 more sources

Layer-Specific Astrocyte Morphological Responses in the CA3 Hippocampus Region During Piry Virus-Induced Encephalitis. [PDF]

Hippocampus
ABSTRACT Astrocytes from distinct hippocampal layers exhibit region‐specific morphological traits, which may be influenced by their local microenvironment. During viral encephalitis, these cells undergo dynamic changes that can reflect layer‐specific vulnerability. In this study, we characterized whether astrocytes from different CA3 hippocampal layers
de Almeida Miranda D, de Sousa AA, Dos Reis RR, Dos Santos ZA, Diniz JAP, da Costa Vasconcelos PF, Diniz CG, Anthony DC, Brites D, Diniz CWP, Diniz DG.   +10 more
europepmc   +2 more sources

Evaluation of sustainable susceptibility to Plasmodium vivax infection among colonized Anopheles darlingi and Anopheles deaneorum

Malaria Journal, 2022
Background The colonization of mosquitoes susceptible to Plasmodium vivax via direct membrane feeding assay (DMFA) has the potential to significantly advance our knowledge of P. vivax biology, vector-parasite interaction and transmission-blocking vaccine
Najara A. C. Santos, Alice O. Andrade, Thais C. Santos, Leandro N. Martinez, Amália S. Ferreira, Alessandra S. Bastos, Mirilene M. Martins, José D. C. Pontual, Carolina B. G. Teles, Jansen F. Medeiros, Maisa S. Araújo   +10 more
doaj   +1 more source

Optimization of Plasmodium vivax infection of colonized Amazonian Anopheles darlingi

Scientific Reports, 2023
Obtaining Plasmodium vivax sporozoites is essential for in vitro culture of liver stage parasites, not only to understand fundamental aspects of parasite biology, but also for drug and vaccine development.
Alice O. Andrade, Najara Akira C. Santos, Alessandra S. Bastos, José Daniel C. Pontual, Cristiane S. Araújo, Analice S. Lima, Leandro N. Martinez, Amália S. Ferreira, Anna Caroline C. Aguiar, Carolina B. G. Teles, Rafael V. C. Guido, Rosa A. Santana, Stefanie C. P. Lopes, Jansen F. Medeiros, Zaira Rizopoulos, Joseph M. Vinetz, Brice Campo, Marcus Vinicius G. Lacerda, Maisa S. Araújo   +18 more
doaj   +1 more source

Update of the list of qualified presumption of safety (QPS) recommended microbiological agents intentionally added to food or feed as notified to EFSA 18: Suitability of taxonomic units notified to EFSA until March 2023

EFSA Journal, Volume 21, Issue 7, July 2023., 2023
Abstract The qualified presumption of safety (QPS) approach was developed to provide a regularly updated generic pre‐evaluation of the safety of microorganisms, intended for use in the food or feed chains, to support the work of EFSA's Scientific Panels.
EFSA Panel on Biological Hazards (BIOHAZ), Konstantinos Koutsoumanis, Ana Allende, Avelino Alvarez‐Ordóñez, Declan Bolton, Sara Bover‐Cid, Marianne Chemaly, Alessandra De Cesare, Friederike Hilbert, Roland Lindqvist, Maarten Nauta, Romolo Nonno, Luísa Peixe, Giuseppe Ru, Marion Simmons, Panagiotis Skandamis, Elisabetta Suffredini, Pier Sandro Cocconcelli, Pablo Salvador Fernández Escámez, Miguel Prieto Maradona, Amparo Querol, Lolke Sijtsma, Juan Evaristo Suarez, Ingvar Sundh, Fulvio Barizzone, Sandra Correia, Lieve Herman   +26 more
wiley   +1 more source

Reflections on research ethics in a public health emergency: Experiences of Brazilian women affected by Zika

Developing World Bioethics, Volume 23, Issue 2, Page 138-146, June 2023., 2023
Abstract In Brazil, the epicenter of the Zika crisis, brown, black, and indigenous poor women living in municipalities with scarce resources were disproportionally affected. The gendered consequences of the epidemic exposed how intersectional lenses are central to understand the impact of public health emergencies in the lives of women and girls.
Ilana Ambrogi, Luciana Brito, Sergio Rego   +2 more
wiley   +1 more source

Cutaneous microRNA expression in healthy Labrador and Golden retrievers and retrievers with allergic and inflammatory skin diseases

Veterinary Dermatology, Volume 32, Issue 4, Page 331-e92, August 2021., 2021
Background MicroRNAs (miRNA) are short, single‐stranded RNA molecules that regulate gene expression in a post‐transcriptional manner. Their expression is proposed to be tissue‐specific and alterations in miRNA expression have been detected in many diseases. Objective To compare miRNA expression in the skin of healthy Labrador and golden retrievers, and
Marie Isabel Morlang, Karin Weber, Wolf von Bomhard, Ralf S. Mueller   +3 more
wiley   +1 more source

The subtleties of cognitive decline in multiple sclerosis: an exploratory study using hierarchichal cluster analysis of CANTAB results

BMC Neurology, 2018
Background It is essential to investigate cognitive deficits in multiple sclerosis (MS) to develop evidence-based cognitive rehabilitation strategies.
Hideraldo Luis Souza Cabeça, Luciano Chaves Rocha, Amanda Ferreira Sabbá, Alessandra Mendonça Tomás, Natali Valim Oliver Bento-Torres, Daniel Clive Anthony, Cristovam Wanderley Picanço Diniz   +6 more
doaj   +1 more source

Infecção experimental em suínos jovens com Leptospira interrogans sorovar wolffi: determinação de parâmetros bioquímicos Experimental infection by Leptospira interrogans serovar wolffi in young pigs: determination of biochemical parameters

Ciência Rural, 2007
Um estudo sobre infecção experimental foi realizado em oito suínos, com idade média de 90 dias, machos castrados, da raça Wessex, e distribuídos em dois grupos de quatro suínos cada.
José Carlos Rende, Everlon Cid Rigobelo, José Moacir Marin, Fernando Antonio de Ávila   +3 more
doaj   +1 more source

Bovine respiratory syncytial virus: immunohistochemichal detection in mouse and bovine tissues using a Mab against human respiratory syncytial virus Vírus respiratório sincicial bovino: detecção por imunoistoquímica em tecidos de camundongos e bovinos usando AcM contra o vírus respiratório sincicial humano

Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2006
An immunoistochemical (IHC) test was developed to detect bovine respiratory syncytial virus (BRSV) in cell cultures and tissues of experimentally infected mice and calves, using a commercial monoclonal antibody (Mab) against human respiratory syncytial ...
R.S. Almeida, F.R. Spilki, P.M. Roehe, L.M.C. Verinaud, C.W. Arns   +4 more
doaj   +1 more source