Bruno César Miranda Oliveira
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View article: The Impact of Physical Effort on the Gut Microbiota of Long-Distance Fliers
The Impact of Physical Effort on the Gut Microbiota of Long-Distance Fliers Open
Flying pigeons (Columbia livia) are extensively studied for their physical endurance and superior sense of orientation. The extreme physical endurance of which these birds are capable creates a unique opportunity to investigate the possibl…
View article: Cryptosporidium proventriculi in Captive Cockatiels (Nymphicus hollandicus)
Cryptosporidium proventriculi in Captive Cockatiels (Nymphicus hollandicus) Open
Cockatiels (Nymphicus hollandicus) are among the most commonly sold psittacines pets. The aim of this study was to evaluate the occurrence of Cryptosporidium spp. in domestic N. hollandicus and identify risk factors for this infection. We …
View article: Giardiasis in children and dogs, and the first report of assemblage E in dogs from northeastern Brazil
Giardiasis in children and dogs, and the first report of assemblage E in dogs from northeastern Brazil Open
Diagnosis is crucial for controlling giardiasis. We determined the prevalence and genetically characterize isolates of Giardia duodenalis of children and dogs from rural communities in northeastern Brazil. G. duodenalis cysts were concentr…
View article: Development of Two Mouse Models for Vaccine Evaluation against Cryptosporidiosis
Development of Two Mouse Models for Vaccine Evaluation against Cryptosporidiosis Open
Cryptosporidiosis was shown a decade ago to be a major contributor to morbidity and mortality of diarrheal disease in children in low-income countries. A serious obstacle to develop and evaluate immunogens and vaccines to control this dise…
View article: Giardiasis and cryptosporidiosis in children and dogs, and the first report of assemblage E in northeastern Brazil
Giardiasis and cryptosporidiosis in children and dogs, and the first report of assemblage E in northeastern Brazil Open
Diagnosis is crucial for the control and prevention of diarrheal diseases such as giardiasis and cryptosporidiosis. The aim of this study was to determine the prevalence and genetically characterize isolates of Giardia duodenalis and Crypt…
View article: Canine visceral leishmaniasis and Rhipicephalus sanguineus: evaluation and comparison of classical techniques
Canine visceral leishmaniasis and Rhipicephalus sanguineus: evaluation and comparison of classical techniques Open
View article: FIRST REPORT OF GENUS Cryptosporidium IN CERVIDS SPECIES: Mazama americana, Mazama nana AND Blastocerus dichotomus
FIRST REPORT OF GENUS Cryptosporidium IN CERVIDS SPECIES: Mazama americana, Mazama nana AND Blastocerus dichotomus Open
View article: Detection of Cryptosporidium spp. and Giardia duodenalis in small wild mammals in northeastern Brazil
Detection of Cryptosporidium spp. and Giardia duodenalis in small wild mammals in northeastern Brazil Open
This study investigated the occurrence of Giardia duodenalis and Cryptosporidium spp. in rodents and marsupials from the Atlantic Forest in southern Bahia, northeastern Brazil. Two hundred and four fecal samples were collected from differe…
View article: A constituição do sujeito no espaço-tempo em Aos 7 e aos 40, de João Anzanello Carrascoza
A constituição do sujeito no espaço-tempo em Aos 7 e aos 40, de João Anzanello Carrascoza Open
Configura-se como proposta deste trabalho analisar, a partir da perspectiva filosófica da linguagem pensada por Bakhtin e o Círculo russo (Volóchinov e Medviédev), a constituição do sujeito na construção espaço-temporal do romance Aos 7 e…
View article: Assessment of clinical and microbiota responses to fecal microbial transplantation in adult horses with diarrhea
Assessment of clinical and microbiota responses to fecal microbial transplantation in adult horses with diarrhea Open
Background and aims Fecal microbial transplantation (FMT) is empirically implemented in horses with colitis to facilitate resolution of diarrhea. The purpose of this study was to assess FMT as a clinical treatment and modulator of fecal mi…
View article: Cryptosporidium parvum in brown brocket (Mazama gouazoubira) from Brazil: First report of the subtype IIaA16G3R1 in cervids
Cryptosporidium parvum in brown brocket (Mazama gouazoubira) from Brazil: First report of the subtype IIaA16G3R1 in cervids Open
View article: Enteric parasitic infections in children and dogs in resource-poor communities in northeastern Brazil: Identifying priority prevention and control areas
Enteric parasitic infections in children and dogs in resource-poor communities in northeastern Brazil: Identifying priority prevention and control areas Open
The aim of this study was to determine the prevalence and risk factors of the main enteric parasitic infections that affect children and dogs in the municipality of Ilhéus, Bahia, Brazil; and to identify the geopolitical areas that should …
View article: The fecal microbiota of wild and captive raptors
The fecal microbiota of wild and captive raptors Open
View article: The fecal microbiota of healthy donor horses and geriatric recipients undergoing fecal microbial transplantation for the treatment of diarrhea
The fecal microbiota of healthy donor horses and geriatric recipients undergoing fecal microbial transplantation for the treatment of diarrhea Open
In contrast to diet and farm location, age did not significantly affect the healthy equine fecal microbiota, indicating that both healthy geriatric and young-adult horses may serve as FMT donors. The fecal microbiota of horses with diarrhe…
View article: Additional file 6 of The fecal microbiota of wild and captive raptors
Additional file 6 of The fecal microbiota of wild and captive raptors Open
Additional file 6: Table S2. Metadata of 46 raptors included in the study.
View article: Additional file 5 of The fecal microbiota of wild and captive raptors
Additional file 5 of The fecal microbiota of wild and captive raptors Open
Additional file 5: Table S1. Taxonomic classification of 16S sequences from 46 fecal microbiota.
View article: Deprivation of dietary fiber enhances susceptibility of mice to cryptosporidiosis
Deprivation of dietary fiber enhances susceptibility of mice to cryptosporidiosis Open
Based on our initial observations showing that mice consuming a probiotic product develop more severe cryptosporidiosis, we investigated the impact of other dietary interventions on the intracellular proliferation of Cryptosporidium parvum…
View article: Ingestible Osmotic Pill for In Vivo Sampling of Gut Microbiomes
Ingestible Osmotic Pill for In Vivo Sampling of Gut Microbiomes Open
An ingestible lab-on-a-pill device capable of sampling the gut microbiome in vivo is shown, as described in article number 1900053 by Sameer R. Sonkusale and co-workers. The lab-on-a-pill uses an osmotic pump to acquire the sample in the e…
View article: Ingestible Osmotic Pill for In Vivo Sampling of Gut Microbiomes
Ingestible Osmotic Pill for In Vivo Sampling of Gut Microbiomes Open
Technologies capable of noninvasively sampling different locations in the gut upstream of the colon enable new insights into the role of organ‐specific microbiota in human health. Herein, an ingestible, biocompatible, battery‐less, 3D‐prin…
View article: Ingestible Osmotic Pill for <i>In-vivo</i> Sampling of Gut Microbiome
Ingestible Osmotic Pill for <i>In-vivo</i> Sampling of Gut Microbiome Open
Technologies capable of non-invasively sampling different locations in the gut upstream of the colon will enable new insights into the role of organ-specific microbiota in human health. We present an ingestible, biocompatible, battery-less…
View article: First description of Giardia duodenalis in buffalo calves (Bubalus bubalis) in southwest region of São Paulo State, Brazil
First description of Giardia duodenalis in buffalo calves (Bubalus bubalis) in southwest region of São Paulo State, Brazil Open
We performed molecular characterization of Giardia duodenalis in buffalo calves from the Southwest region of São Paulo State, Brazil. A total of 183 fecal samples of Murrah breed buffaloes up to six months of age were collected. We …
View article: Deprivation of dietary fiber enhances susceptibility of mice to cryptosporidiosis
Deprivation of dietary fiber enhances susceptibility of mice to cryptosporidiosis Open
Based on our initial observations showing that mice consuming a probiotic product develop more severe cryptosporidiosis, we investigated the impact of other dietary interventions on the intracellular proliferation of Cryptosporidium parvum…
View article: Molecular characterization of Cryptosporidium in calves from rural settlements in the Northwest region of the state of São Paulo, Brazil
Molecular characterization of Cryptosporidium in calves from rural settlements in the Northwest region of the state of São Paulo, Brazil Open
The study was conducted on 25 properties of the settlements São José I and Salvador, located in the municipalities of Brejo Alegre and Birigui, in the State of São Paulo, Brazil. A record of variables was elaborated and included data such …
View article: <i>TF‐Test Quantified</i>: a new technique for diagnosis of <i>Schistosoma mansoni</i> eggs
<i>TF‐Test Quantified</i>: a new technique for diagnosis of <i>Schistosoma mansoni</i> eggs Open
Objectives Laboratory diagnosis of Schistosoma mansoni eggs is routinely performed by conventional quantitative techniques through the parasitological examination of human faeces. However, the diagnostic sensitivity of this type of exam va…
View article: Prevalence of Ehrlichia canis (Rickettsiales: Ehrlichieae) DNA in Tissues From Rhipicephalus sanguineus (Acari: Ixodidae) Ticks in Areas Endemic for Canine Monocytic Ehrlichiosis in Brazil
Prevalence of Ehrlichia canis (Rickettsiales: Ehrlichieae) DNA in Tissues From Rhipicephalus sanguineus (Acari: Ixodidae) Ticks in Areas Endemic for Canine Monocytic Ehrlichiosis in Brazil Open
Canine monocytic ehrlichiosis (CME) is a disease caused by the obligate intracellular bacterium Ehrlichia canis. Tropical lineages of Rhipicephalus sanguineus ticks play an essential role in the transmission of this pathogen. The aim of th…
View article: Análise do protozoário Cryptosporidium spp. por meio do novo método de diagnóstico TF-test Coccidia?
Análise do protozoário Cryptosporidium spp. por meio do novo método de diagnóstico TF-test Coccidia? Open
A criptosporidiose tem sido motivo de atencao da comunidade cientifica devido ao seu grande potencial zoonotico. O diagnostico parasitologico das fezes para o protozoario Cryptosporidium spp. requer tecnicas especificas de concentracao par…
View article: Reatividade cruzada entre Leishmania spp. E Ehrlichia spp. por meio de técnicas sorológicas e moleculares
Reatividade cruzada entre Leishmania spp. E Ehrlichia spp. por meio de técnicas sorológicas e moleculares Open
View article: Detecção de Ehrlichia canis em tecidos de cães e carrapatos Rhipicephalus sanguineus em áreas endêmicas para Erliquiose monocítica canina no Brasil
Detecção de Ehrlichia canis em tecidos de cães e carrapatos Rhipicephalus sanguineus em áreas endêmicas para Erliquiose monocítica canina no Brasil Open
A erliquiose canina apresenta elevada ocorrencia na rotina da clinica medica de pequenos animais. O agente etiologico multiplica-se nas celulas epiteliais do intestino, nos hemocitos e nas celulas das glândulas salivares do carrapato Rhipi…
View article: Cryptosporidium parvum genotipado de amostras fecais de pombos-correio columba livia de competição
Cryptosporidium parvum genotipado de amostras fecais de pombos-correio columba livia de competição Open
O pombo-correio e uma variedade domesticada do pombo-comum (Columba livia). Atualmente eles sao utilizados para fins desportivos (columbodromos e campeonatos), concursos e exposicoes. Devido ao estreito contato com o ser humano, essas aves…
View article: Probiotic Product Enhances Susceptibility of Mice to Cryptosporidiosis
Probiotic Product Enhances Susceptibility of Mice to Cryptosporidiosis Open
The results of our study show that C. parvum responded to changes in the intestinal microenvironment induced by a nutritional supplement. This outcome paves the way for research to identify nutritional interventions aimed at limiting the i…