Results 51 to 60 of about 34,027 (206)

Técnica de centrífugo-flutuação com sulfato de zinco no diagnóstico de helmintos gastrintestinais de gatos domésticos Zinc sulfate centrifugal flotation technique on the diagnosis of gastrointestinal helminthes of domestic cats

Ciência Rural, 2007
O diagnóstico coproparasitológico é o recurso laboratorial mais utilizado para detecção de infecções parasitárias gastrintestinais. A técnica de centrífugo-flutuação com sulfato de zinco (FAUST et al., 1938) é técnica de eleição no diagnóstico de ...
Letícia Mattos de Souza-Dantas, Otílio Pereira Machado Bastos, Beatriz Brener, Márcia Salomão, Jorge Guerrero, Norma Vollmer Labarthe   +5 more
doaj   +1 more source

Endoparasitoses gastrintestinais de caprinos e ovinos: alternativas de controle. [PDF]

, 2019
A ovinocaprinocultura é uma atividade largamente explorada, visando a produção sustentada de carne, de leite e de peles. O interesse pela exploração desta atividade, vem aumentando gradativamente nos países desenvolvidos, onde o uso de tecnologias, com o
VIEIRA, L. da S.
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Amphiphile‐Assisted Synthesis of Ruthenium Nanoparticles for Controlled Release and Enhanced Antibacterial Activity

Small Methods, Volume 9, Issue 12, December 1, 2025.
A novel synthesis of Ruthenium nanoparticles (RuNPs) based on amphiphiles and Ru(III) complexes as antibacterial agents with controlled release properties has been developed. Post‐synthesis modification of the RuNPs with PEG molecular staples enables controlled Ru release, reducing the burst effect.
Raúl Gimeno‐Ferrero, Manel Estruch‐Blasco, Eloísa Pajuelo, Inmaculada Fernández, María L. García‐Martín, Manuel Pernia Leal   +5 more
wiley   +1 more source

Importância das endoparasitoses gastrintestinais nas explorações de caprinos e ovinos. [PDF]

, 2019
Eimeriose: aspectos biológicos e epidemiológicos, efeitos patogênicos, medidas de controle; Verminose gastrintestinal: controle estratégico, resistência anti-helmintica, método famacha, fitoterapia, homeopatia, controle ...
VIEIRA, L. da S.
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Automated identification of spotted‐fever tick vectors using convolutional neural networks

Medical and Veterinary Entomology, Volume 39, Issue 4, Page 829-841, December 2025.
We evaluate the performance of convolutional neural networks (CNN) AlexNet, ResNet‐50 and MobileNetV2 for the automated identification of tick species capable of transmitting spotted fever. CNNs achieved accuracy rates of ~90% in identifying ticks and showed sensitivities of 59%–100% according to species, sex, position or image resolution.
Isadora R. C. Gomes, Vinícius L. Miranda, José Fabrício C. Leal, Igor P. Oliveira, Paula J. Silva, Karla Bitencourth, Claudio M. Rodrigues, Liege R. Siqueira, Marcelo B. Labruna, Gilberto S. Gazeta, Marinete Amorim, Rodrigo Gurgel‐Gonçalves   +11 more
wiley   +1 more source

Impact of NLRP1 Met1154Val and IL1B variants on gestational malaria: an unexplored role of NLRP1 in inflammasome activation by Plasmodium spp.

The Journal of Pathology, Volume 267, Issue 3, Page 304-314, November 2025.
Abstract We hypothesized that variants in inflammasome‐related genes could influence susceptibility to gestational malaria (GM). To test this, we conducted an association study in a cohort of pregnant women from a malaria‐endemic region in northern Brazil, assessing whether specific functional single nucleotide variants (SNVs) in inflammasome genes ...
Vinicius NC Leal, Jessica A Ribeiro, Leticia Girardi Marra, Alexandre TT Rio, Edione C Reis, Gerhard Wunderlich, Jamille G Dombrowski, Claudio RF Marinho, Alessandra Pontillo   +8 more
wiley   +1 more source

Beyond Histones: Unveiling the Functional Roles of Protein Acetylation in Prokaryotes and Eukaryotes

Cell Biology International, Volume 49, Issue 10, Page 1301-1318, October 2025.
ABSTRACT Lysine acetylation plays a crucial role in cellular processes and is found across various evolutionary organisms. Recent advancements in proteomic techniques revealed the presence of acetylation in thousands of non‐histone proteins. Here, we conducted extensive meta‐analysis of 48 acetylomes spanning diverse organisms, including archaea ...
Bruno Sousa Bonifácio, Ariely Barbosa Leite, Ana Caroline de Castro Nascimento Sousa, Suellen Rodrigues Maran, Antoniel Augusto Severo Gomes, Elton J. R. Vasconcelos, Nilmar Silvio Moretti   +6 more
wiley   +1 more source

CAPYBARAS (Hydrochoerus hydrochaeris) AND THE PRESENCE OF TICKS (Amblyomma sculptum) AT THE UFSCAR ARARAS CAMPUS, SÃO PAULO

Ciência Animal Brasileira, 2017
Capybaras are territorial animals that live in groups social occurring even in anthropized areas. In some regions of Brazil, these animals have shown high rates of tick infestation from the genus Amblyomma, which can be considered as a main biological ...
Vlamir José Rocha, Margareth Lumy Sekiama, Daniela Dib Gonçalves, Bruno Rodrigues Sampieri, Gedimar Pereira Barbosa, Thiago da Costa Dias, Helen Regina Rossi, Piquerobi Freitas Pereira de Souza   +7 more
doaj   +3 more sources

Ensino de parasitologia na graduação em medicina: desenvolvimento e aplicação de pranchas didáticas autorais

Cadernos Cajuína
As doenças infecto-parasitárias representam desafios para a saúde pública, exigindo que estudantes de Medicina compreendam ciclos biológicos complexos.
Liria Matsuzawa Figueiredo, Carlos Frederico Martins, Nicholas Vinicius Sala da Silva, Julia Rodrigues de Araujo, Lúcia de Fátima Amorim, Beatriz Essenfelder Borges   +5 more
doaj   +1 more source

Endoparasitoses gastrintestinais em caprinos e ovinos. [PDF]

, 2019
O presente trabalho trata de informações sobre a eimeriose e a verminose, abrangendo as características das referidas doenças, sua forma de infecção, os sintomas e prejuízos causados sobre os animais, bem como as formas de controle.
VIEIRA, L. da S.
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