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120 resultados encontrados.

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Bacterial Migration Cell
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Acceso abierto Artículo CONICET Digital
Bacterial Migration Cell
Spector, Mario et al · Elsevier Science · 2015 · ISSN 2211-8128
Infected prostheses are usually removed from patients when this infection is difficult or impossible to treat. In this context, an unprecedented physical phenomenon, “bacterial cell migration”, by which bacteria from...
Idioma eng
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COVID-19 infection and associated death among hospitalized neonates: a national retrospective study
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COVID-19 infection and associated death among hospitalized neonates: a national retrospective study
Moein Rast et al · BMC · 2026 · ISSN 1471-2334
Abstract Background SARS-CoV-2 infection in infants and neonates is generally uncommon and tends to present with milder symptoms than in adults. While most infected neonates are asymptomatic, some may exhibit fever, poor...
LCC TENDOkluZmVjdGlvdXMgYW5kIHBhcmFzaXRpYyBkaXNlYXNlcw~~Idioma eng
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Cellular dynamical model using fractional derivatives to assess the impact of memory and host-immunity in controlling Ebola transmission
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Cellular dynamical model using fractional derivatives to assess the impact of memory and host-immunity in controlling Ebola transmission
Piu Samui et al · Springer · 2026 · ISSN 3005-0774
Abstract Ebola viral disease, or simply Ebola is a fatal and highly contagious disease caused by the Ebolavirus. Macrophages and dendritic immune cells are the predominant target cells of Ebolavirus. In this present stud...
LCC LCC:Public aspects of medicineIdioma eng
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Clinical and histopathological features of myocarditis in dogs with visceral leishmaniasis
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Clinical and histopathological features of myocarditis in dogs with visceral leishmaniasis
F.P. dos Santos et al · Universidade Federal de Minas Gerais, Escola de Veterinária · 2015 · ISSN 1678-4162
Visceral leishmaniasis (VL) is a cosmopolitan parasitic zoonosis that can promote myocarditis and heart rate changes in canine and human hosts. Thus, histopathological aspects of the myocardium and clinical, hematologica...
LCC LCC:Animal cultureIdioma eng
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Clinical outcomes and survival of HIV exposed children at 18 months in post-conflict region: insight from the Panzi Interdisciplinary PMTCT cohort (Panzi IPC) study
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Clinical outcomes and survival of HIV exposed children at 18 months in post-conflict region: insight from the Panzi Interdisciplinary PMTCT cohort (Panzi IPC) study
Berckmans Mukanire Ntakwinja et al · BMC · 2026 · ISSN 1471-2334
Abstract Background Vertical transmission is the main mode of acquisition of HIV infection in the Democratic Republic of Congo (DRC). We aimed to determine the factors associated with the serological status of mothers an...
LCC TENDOkluZmVjdGlvdXMgYW5kIHBhcmFzaXRpYyBkaXNlYXNlcw~~Idioma eng
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Clinical-dermatological, histological abnormalities and prevalence of Trypanosoma caninum and Leishmania infantum in dogs from Midwest region of Brazil
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Clinical-dermatological, histological abnormalities and prevalence of Trypanosoma caninum and Leishmania infantum in dogs from Midwest region of Brazil
Herica Makino et al · Colégio Brasileiro de Parasitologia Veterinária · 2020 · ISSN 1984-2961
Abstract Leishmania infantum is a trypanosomatid that causes parasitic dermatopathy in dogs. Trypanosoma caninum is another trypanosomatid, which infects the skin of dogs, although cutaneous abnormalities are absent. Thi...
LCC LCC:Animal cultureIdioma eng
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Co-infections with bovine herpesvirus type 5 and bovine viral diarrhoea virus Co-infecções pelo herpesvírus bovino tipo 5 e vírus da diarréia viral bovina
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Co-infections with bovine herpesvirus type 5 and bovine viral diarrhoea virus Co-infecções pelo herpesvírus bovino tipo 5 e vírus da diarréia viral bovina
F.R. Spilki et al · Universidade Federal de Minas Gerais, Escola de Veterinária · 2006 · ISSN 0102-0935
During a series of experiments attempting to reproduce clinically apparent bovine herpesvirus type 5 (BoHV-5) infections, a group of calves was inadvertently infected with bovine viral diarrhoea virus (BVDV). Another gro...
LCC LCC:Animal cultureIdioma eng
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Comparação entre métodos de tuberculinização no diagnóstico da infecção por agentes do complexo Mycobacterium avium ou M. bovis em suínos Comparative study of methods of tuberculin skin test with the avium and bovine tuberculin in the diagnosis of the infection by agents of the Mycobacterium avium-complex or M. bovis in swine
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Comparação entre métodos de tuberculinização no diagnóstico da infecção por agentes do complexo Mycobacterium avium ou M. bovis em suínos Comparative study of methods of tuberculin skin test with the avium and bovine tuberculin in the diagnosis of the infection by agents of the Mycobacterium avium-complex or M. bovis in swine
N. Morés et al · Universidade Federal de Minas Gerais, Escola de Veterinária · 2006 · ISSN 0102-0935
Avaliou-se a eficiência do teste de tuberculina intradérmico comparado, para identificar rebanhos suínos infectados com o complexo Mycobacterium avium (MAC), seu poder de discriminação entre rebanhos infectados com ...
LCC LCC:Animal cultureIdioma eng
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Contact patterns of zoonotic sporotrichosis in an endemic region of Brazil
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Contact patterns of zoonotic sporotrichosis in an endemic region of Brazil
B.O. Matias et al · Universidade Federal de Minas Gerais, Escola de Veterinária · 2026 · ISSN 1678-4162
ABSTRACT This study explored the transmission patterns of zoonotic sporotrichosis in Belo Horizonte, Minas Gerais, focusing on human interactions with infected domestic cats. We analyzed 104 human cases diagnosed between...
LCC LCC:Animal cultureIdioma eng
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Cross-talk between microglia and neurons regulates HIV latency.
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Cross-talk between microglia and neurons regulates HIV latency.
David Alvarez-Carbonell et al · Public Library of Science (PLoS) · 2019 · ISSN 1553-7366
Despite effective antiretroviral therapy (ART), HIV-associated neurocognitive disorders (HAND) are found in nearly one-third of patients. Using a cellular co-culture system including neurons and human microglia infected ...
LCC LCC:Immunologic diseases. Allergy; LCC:Biology (General)Idioma eng
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Dendritic cells of mesenteric and regional lymph nodes contribute to Yersinia enterocolitica O:3-induced reactive arthritis in TNFRp55-/- mice
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Dendritic cells of mesenteric and regional lymph nodes contribute to Yersinia enterocolitica O:3-induced reactive arthritis in TNFRp55-/- mice
Silva, Juan Eduardo et al · American Association of Immunologists · 2020 · ISSN 1859-1868
Dendritic cells (DCs) participate in the pathogenesis of several diseases. We investigated DCs and the connection between mucosa and joints in a murine model of Yersinia enterocolitica O:3-induced reactive arthritis (ReA...
Idioma eng
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Effect of polysaccharide extracted from Klebsiella pneumoniae in the immune system of albino mice against infection with secondary hydatid disease I.Growth and development of hydatid cysts and blood picture
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Effect of polysaccharide extracted from Klebsiella pneumoniae in the immune system of albino mice against infection with secondary hydatid disease I.Growth and development of hydatid cysts and blood picture
Ibrahim Ali · University of Mosul, College of Education for Pure Science · 2012 · ISSN 1812-125X
Abstract The Present study investigated the effect of the polysaccharide extracted from the bacteria Klebsiella pneumoniae on immune response of white mice expermentaly infected with secondary hydatid disease caused by E...
LCC TENDOkVkdWNhdGlvbg~~; LCC:Science (General)Idioma eng
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Efficacy of florfenicol and intravenous fluid therapy for treatment of experimental salmonellosis in newborn calves Eficácia do florfenicol e da fluidoterapia parenteral no tratamento da salmonelose experimental em bezerros neonatos
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Efficacy of florfenicol and intravenous fluid therapy for treatment of experimental salmonellosis in newborn calves Eficácia do florfenicol e da fluidoterapia parenteral no tratamento da salmonelose experimental em bezerros neonatos
D.G. Silva et al · Universidade Federal de Minas Gerais, Escola de Veterinária · 2010 · ISSN 0102-0935
The efficacy of florfenicol associated or not to intravenous fluid therapy for treatment of Salmonella Dublin-infected calves was determined. Twenty-four healthy 10 to 15-day-old Holstein calves were randomly allotted in...
LCC LCC:Animal cultureIdioma eng
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Efficacy of levamisole-loaded nanoparticles in the treatment of Trichinella spiralis infection in mice
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Efficacy of levamisole-loaded nanoparticles in the treatment of Trichinella spiralis infection in mice
F.A. Nasr et al · Universidade Federal de Minas Gerais, Escola de Veterinária · 2025 · ISSN 1678-4162
ABSTRACT Trichinosis still poses a threat to both humans and animals. The current study compared the efficacy of levamisole medication loaded on polylactic acid nanoparticles (PLANs) to albendazole in treating intestinal...
LCC LCC:Animal cultureIdioma eng
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Ehrlichia, Hepatozoon, and Babesia Coinfection Patterns Among Owned Dogs in Central Thailand
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Ehrlichia, Hepatozoon, and Babesia Coinfection Patterns Among Owned Dogs in Central Thailand
Rungrote Osathanon et al · Oxford University Press · 2025 · ISSN 0891-6640
ABSTRACT Background Ehrlichia, Hepatozoon, and Babesia have the potential to cause life‐threatening illnesses in dogs, especially when coinfections occur. Hypothesis/Objectives To determine the infection rates, coinfec...
LCC TENDOlZldGVyaW5hcnkgbWVkaWNpbmU~Idioma eng
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Endoplasmic reticulum stress inhibitor 4-PBA alleviates immune damage in mice with enteroviral encephalitis by inhibiting ferroptosis
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Endoplasmic reticulum stress inhibitor 4-PBA alleviates immune damage in mice with enteroviral encephalitis by inhibiting ferroptosis
Sijie He et al · BMC · 2026 · ISSN 1743-422X
Abstract Introduction Enterovirus A71 (EV71)–associated encephalitis lacks targeted neuroprotective therapy. Experimental data implicate endoplasmic reticulum (ER) stress and ferroptosis in neuronal injury. We tested w...
LCC TENDOkluZmVjdGlvdXMgYW5kIHBhcmFzaXRpYyBkaXNlYXNlcw~~Idioma eng
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Epigenetic analysis of sheep mycoplasma pneumonia and the effect of FOXF1 on Mycoplasma ovipneumoniae infection
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Epigenetic analysis of sheep mycoplasma pneumonia and the effect of FOXF1 on Mycoplasma ovipneumoniae infection
Kai Huang et al · Taylor & Francis Group · 2026 · ISSN 2150-5594
Mycoplasma pneumonia (MP), as a global infectious disease in sheep, seriously affects the production performance of sheep and economic benefits of sheep industry. However, current research on sheep resistance to MP remai...
LCC TENDOkluZmVjdGlvdXMgYW5kIHBhcmFzaXRpYyBkaXNlYXNlcw~~Idioma eng
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Epizootiology of Perkinsus sp. inCrassostrea gasar oysters in polyculture with shrimps in northeastern Brazil
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Epizootiology of Perkinsus sp. inCrassostrea gasar oysters in polyculture with shrimps in northeastern Brazil
Patricia Mirella da Silva et al · Colégio Brasileiro de Parasitologia Veterinária · 2016 · ISSN 1984-2961
Abstract Bivalve culture is of considerable economic and social interest in northeastern (NE) Brazil. The polyculture is an alternative approach to traditional monoculture for reducing the environmental impact of shrimp ...
LCC LCC:Animal cultureIdioma eng
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Evaluation of western blotting for the diagnosis of enzootic bovine leukemia
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Evaluation of western blotting for the diagnosis of enzootic bovine leukemia
E.T. Gonzalez et al · Universidade Federal de Minas Gerais, Escola de Veterinária · 1999 · ISSN 1678-4162
A western blotting (WB) procedure has been developed for detecting antibodies to bovine leukosis virus (BLV) in cattle sera. Two hundred and thirty three serum samples from naturally infected cattle with BLV virus and se...
LCC LCC:Animal cultureIdioma eng
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Exploring factors associated with Trichuris trichiura infection in school children in a high-transmission setting in Kenya
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Exploring factors associated with Trichuris trichiura infection in school children in a high-transmission setting in Kenya
Kepha, Stella et al · Elsevier · 2024 · ISSN 2772-7076
Objectives: Kenya has implemented a national school-based deworming program, which has led to substantial decline in the prevalence of soil-transmitted helminths (STHs), although some pockets of infections remain. To eff...
Idioma eng
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Gene Expression Profiling and Functional Characterization of Macrophages in Response to Circulatory Microparticles Produced during Trypanosoma cruzi Infection and Chagas Disease
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Gene Expression Profiling and Functional Characterization of Macrophages in Response to Circulatory Microparticles Produced during Trypanosoma cruzi Infection and Chagas Disease
Chowdhury, Imran H et al · Karger · 2016 · ISSN 1662-811X
Chronic inflammation and oxidative stress are hallmarks of chagasic cardiomyopathy (CCM). In this study, we determined if microparticles (MPs) generated during Trypanosoma cruzi (Tc) infection carry the host?s signature ...
Idioma eng
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HIV and gp120-induced lipid droplets loss in hepatic stellate cells contribute to profibrotic profile
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HIV and gp120-induced lipid droplets loss in hepatic stellate cells contribute to profibrotic profile
López, Cinthya Alicia Marcela et al · Elsevier Science · 2024 · ISSN 0925-4439
Liver fibrosis is the excessive accumulation of extracellular matrix proteins, primarily collagen, in response to liver injury caused by chronic liver diseases. HIV infection accelerates the progression of liver fibrosis...
Idioma eng
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Hematological, biochemical and anatomopathological aspects of the experimental infection with Trypanosoma evansi in dogs
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Hematological, biochemical and anatomopathological aspects of the experimental infection with Trypanosoma evansi in dogs
L.P.C.T. Aquino et al · Universidade Federal de Minas Gerais, Escola de Veterinária · 2002 · ISSN 1678-4162
The course of experimental T. evansi infection in four dogs was followed for 82 days and hematological, biochemical and anatomopathological findings were studied. Infected animals showed progressive decrease in red blood...
LCC LCC:Animal cultureIdioma eng
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Histological changes and immunolabeling ofLeishmania infantum in kidneys and urinary bladder of dogs
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Histological changes and immunolabeling ofLeishmania infantum in kidneys and urinary bladder of dogs
Jamile Prado dos Santos et al · Colégio Brasileiro de Parasitologia Veterinária · ISSN 1984-2961
The aim of this study was to assess histological alterations and perform immunolabeling of Leishmania infantum in the kidneys and urinary bladder of naturally infected dogs. Twenty-five urinary bladder and kidney samples...
LCC LCC:Animal cultureIdioma eng
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