Results 31 to 40 of about 14,802 (231)

Investigations in associated protozoa-bacterial infections of cyprinids from a fish farm situated on the Jijia river in N-E of Romania

Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2014
In autumn 2011 in cyprinid farms located in Iasi on the Jijia river, several infections with bacterial strains and macroscopical external cysts on the skin were diagnosedwhich developed as a result of the stress induced by biotic and abiotic factors.
M. Laz?r, L. Miron, I. Gostin, C. Rîmbu, R. Laz?r, E. Guguianu   +5 more
doaj   +1 more source

Hepatoprotective and Anti‐Inflammatory Activities of the Cnidoscolus chayamansa (Mc Vaugh) Leaf Extract in Chronic Models

Evidence-Based Complementary and Alternative Medicine, Volume 2018, Issue 1, 2018., 2018
Previous report described that CHCl3:MeOH extract of C. chayamansa leaves and pure compounds (moretenol, moretenyl acetate, kaempferol‐3,7‐dimethyl ether, and 5‐hydroxy‐7‐3′,4′‐trimethoxyflavanone) showed important topical and systemic anti‐inflammatory activity in acute model, as well as in vitro antimycobacterial and antiprotozoal activities. In this
Mariana Z. Pérez-González, A. Georgina Siordia-Reyes, Patricia Damián-Nava, Simón Hernández-Ortega, Martha L. Macías-Rubalcava, María A. Jiménez-Arellanes, Nianping Feng   +6 more
wiley   +1 more source

Immunohistochemical Coexpression of Epithelial Cell Adhesion Molecule and Alpha‐Fetoprotein in Hepatocellular Carcinoma

Canadian Journal of Gastroenterology and Hepatology, Volume 2018, Issue 1, 2018., 2018
Background and Aim. The epithelial cell adhesion molecule (EpCAM) has been proposed as a marker for cancer stem cells in human hepatocellular carcinoma (HCC) as well as in the development of novel target therapies. This study aimed to investigate the immunohistochemical expression of EpCAM and alpha‐fetoprotein (AFP) in HCC patients and their ...
Leonardo do Prado Lima, Carla Jorge Machado, João Bernardo Sancio Rocha Rodrigues, Leonardo de Souza Vasconcellos, Eduardo Paulino Junior, Paula Vieira Teixeira Vidigal, Vivian Resende, Dimitrios Giakoustidis   +7 more
wiley   +1 more source

Liver damages and nuclear abnormalities in erythrocytes of Atherinella brasiliensis (Actynopterigii, Atherinopsidade) from two beaches in Southeast of Brazil

Brazilian Journal of Oceanography, 2011
There are few environmental studies using biomarkers for the species Atherinella brasiliensis in Brazil. In the present work, the presence of hepatic histopathological lesions and nuclear abnormalities in erythrocytes were investigated in A. brasiliensis
Welingtom S. Fernandez, June Ferraz Dias, Ciro Alberto Oliveira Ribeiro, Juliana de Souza Azevedo   +3 more
doaj   +1 more source

Signal Transducer and Activator of Transcription Factor 6 Signaling Contributes to Control Host Lung Pathology but Favors Susceptibility against Toxocara canis Infection

BioMed Research International, Volume 2013, Issue 1, 2013., 2013
Using STAT6−/− BALB/c mice, we have analyzed the role of STAT6‐induced Th2 response in determining the outcome of experimental toxocariasis caused by embryonated eggs of the helminth parasite Toxocara canis. Following T. canis infection wild‐type BALB/c mice developed a strong Th2‐like response, produced high levels of IgG1, IgE, and IL‐4, recruited ...
Berenice Faz-López, Yadira Ledesma-Soto, Yolanda Romero-Sánchez, Elsa Calleja, Pablo Martínez-Labat, Luis I. Terrazas, Miriam Rodríguez-Sosa   +6 more
wiley   +1 more source

Caracterização das lesões por Cysticercus bovis, na inspeção post mortem de bovinos, pelos exames macroscópico, histopatológico e pela reação em cadeia da polimerase (PCR)

Pesquisa Veterinária Brasileira, 2012
Considerando a necessidade do conhecimento da cisticercose bovina e do aperfeiçoamento dos métodos de diagnóstico desta doença, objetivou-se verificar a ocorrência do Cysticercus bovis nos diversos locais anatômicos, tais como: cabeça, coração, esôfago ...
Renata F.R. Costa, Iacir F. Santos, Angela Patricia Santana, Rogerio Tortelly, Elmiro R. Nascimento, Rubens T. Fukuda, Eulógio C.Q. Carvalho, Rodrigo C. Menezes   +7 more
doaj   +1 more source

Comparative Immature Morphology of Brazilian Fire Ants (Hymenoptera: Formicidae: Solenopsis)

Psyche: A Journal of Entomology, Volume 2012, Issue 1, 2012., 2012
Although common in Brazil, the biology of the fire ant Solenopsis saevissima (Smith) is still poorly studied. Larval descriptions are useful to genus‐level ant systematics and sometimes to species‐level taxonomy. This study presents a detailed description of juveniles of S.
Eduardo Gonçalves Paterson Fox, Daniel Russ Solis, Mônica Lanzoni Rossi, Jacques Hubert Charles Delabie, Rodrigo Fernando de Souza, Odair Correa Bueno, Fernando Fernández   +6 more
wiley   +1 more source

Malaria placentaria submicroscópica: histopatología y expresión de mediadores de procesos fisiológicos

Revista Peruana de Medicina Experimental y Salud Pública, 2020
Objetivos: Relacionar entre sí los eventos histopatológicos de malaria placentaria (MP), el comportamiento de células inmunitarias y la expresión de genes asociados a citoquinas, hipoxia, inflamación y angiogénesis en placentas con o sin infección ...
C. López-Guzmán, J. Carmona-Fonseca
semanticscholar   +1 more source

Estudo comparativo de éguas repetidoras ou não de cio através da avaliação histológica do endométrio e das concentrações plasmáticas de progesterona Comparative study of repeat breeds and healthy mares through endometrial histology and plasmatic progesterone concentrations

Pesquisa Veterinária Brasileira, 2007
O trabalho teve como objetivo geral fazer um estudo comparativo da histologia endometrial e das concentrações plasmáticas de progesterona (P4) em éguas, repetidoras ou não de cio. A hipótese do presente estudo é que existe correlação entre o histórico de
Joana F. Eigenheer-Moreira, Flávio T. Fernandes, Fernando José R. Queiroz, Tânia G. Pinho, Ana Maria R. Ferreira   +4 more
doaj   +1 more source

Caracterización de las neoplasias caninas diagnosticadas por histopatología en el Laboratorio de Histología y Patología Veterinaria de la Universidad Peruana Cayetano Heredia: periodo 2003-2015

, 2020
El presente estudio tuvo como objetivo caracterizar la frecuencia de neoplasias caninas diagnosticadas por histopatología durante el periodo del 2003 al 2015 en el Laboratorio de Histología y Patología Veterinaria de la Universidad Peruana Cayetano ...
Aco Alburqueque, Percy Renato
semanticscholar   +1 more source