Results 1 to 10 of about 43,481 (227)
Implicações da agregação espacial de parasitas para a dinâmica populacional na interação hospedeiro-parasita [PDF]
Revista De Saude Publica, 1997 São discutidos aspectos relacionados ao padrão comumente observado de distribuição agregada de parasitas na população-hospedeira. Geralmente observa-se que a maioria dos hospedeiros alberga poucos parasitas, enquanto que poucos hospedeiros albergam a ...
Claudio José Von zuben
exaly +8 more sources
Comparative Gut Proteome of Nyssomyia umbratilis from Leishmaniasis Endemic and Non-Endemic Areas of Amazon Reveals Differences in Microbiota and Proteins Related to Immunity and Gut Function [PDF]
MicroorganismsThe northern region of Brazil is endemic for American Tegumentary Leishmaniasis (ATL) primarily caused by Leishmania guyanensis and transmitted by the sand fly Nyssomyia umbratilis.
Antonio Jorge Tempone +14 more
doaj +2 more sources
Revista Brasileira De Saude Materno Infantil, 2002 A diarréia é uma causa importante de morbimortalidade nos países em desenvolvimento. Os agentes etiológicos mais comuns são os vírus e as bactérias. Este artigo tem o objetivo de analisar a ocorrência de diarréia como manifestação clínica de parasitose.
Motta, Maria Eugênia Farias Almeida +1 more
exaly +4 more sources
Risk Factors and Circulating Subtypes of Cryptosporidium spp. and Giardia duodenalis in Hospitalized Children in Mozambique [PDF]
MicroorganismsCryptosporidium spp. and Giardia duodenalis are important diarrheal agents in children in developing countries. Little is known about their molecular epidemiology; as such, the objective of this study was to determine the risk factors and genetic ...
Ofélia Nhambirre +5 more
doaj +2 more sources
Proteomics analysis of soluble secreted proteins of Lutzomyia longipalpis LL5 cells transfected with a dsRNA viral mimic: insights into cellular defense and repair signals [PDF]
Frontiers in Cellular and Infection MicrobiologySand flies, which transmit diseases like leishmaniases, bartonellosis, and certain viruses, pose a significant public health threat. Our research focuses on the immune responses of Lutzomyia longipalpis, the primary vector for visceral leishmaniasis in ...
Andrea Martins da Silva +8 more
doaj +2 more sources
Brazilian Journal of Veterinary Research and Animal Science, 2002 The autors refer to recent information on the alternate life cycle of myxosporeans (Myxozoa) approved in the last years in Oligochaete worms, stimulating efforts to study the developement of numerous known and unknown species from Myxosporean fish parasites in Brazil. At the same time Actinospore, Raabeia forms shed by Oligochaets of the Ocnerodrilidae
Békési, László +2 more
exaly +3 more sources
Ecologias parasitas na arte : encontros (im)possíveis entre deleuze e michel serres [PDF]
, 2017 Nas ecologias do submundo habita uma potência da sarjeta, do picho e da infecção como uma possibilidade de efetivar conexões entre devires animais imprevisíveis.
Almeida da Silva, Antonio +2 more
core +3 more sources
Vermes parasitas digestivos de ovinos e caprinos [PDF]
, 2012 As infeções por vermes parasitas do aparelho digestivo podem ser causa de do- ença nos ovinos e caprinos, afetando potencialmente a produção animal e, assim, o rendimento dos proprietários.
Cardoso, Luís, Quintas, Helder
core +2 more sources
Frontiers in Immunology, 2023 IntroductionSand flies (Diptera: Phlebotominae) belonging to the Lutzomyia genus transmit Leishmania infantum parasites. To understand the complex interaction between the vector and the parasite, we have been investigating the sand fly immune responses ...
Erich Loza Telleria +8 more
doaj +1 more source
Microorganisms, 2021 Antimicrobial peptides (AMPs) are produced to control bacteria, fungi, protozoa, and other infectious agents. Sand fly larvae develop and feed on a microbe-rich substrate, and the hematophagous females are exposed to additional pathogens.
Erich Loza Telleria +7 more
doaj +1 more source