Results 41 to 50 of about 13,858 (220)

Ocorrência de Cryptosporidium sp em amostras fecais de crianças, menores de 10 anos de idade, com indicação clínica de Rotavírus

Revista da Sociedade Brasileira de Medicina Tropical, 2003
A partir da indicação clínica de Rotavírus em fezes de 485 crianças, investigou-se a presença de oocistos de Cryptosporidium sp. Não houve diferenças significativas entre a positividade de Cryptosporidium sp e rotavírus com a consistência das fezes ...
Sidnei da Silva, Siudomar Pereira da Silva, Yára de Souza Gouveia, Nívia de Oliveira da Silva, Márcia Elizabeth Reis Monteiro de Melo, Hércules Moura, Renata Heisler Neves, Alexandre Ribeiro Bello, José Roberto Machado-Silva   +8 more
doaj  

Primeiro registro de Giardia sp. e Cryptosporidium sp. em amostras de fezes de arara azul (Anodorhynchus hyacinthinus) na região sul do Brasil

Biotemas, 2010
Este estudo visou registrar o parasitismo gastrintestinal por Giardia sp. e Cryptosporidium sp. em arara azul (Anodorhynchus hyacinthinus) na região sul do Brasil.
Matheus Hillard Farret, Vinicius da Rosa Fanfa, Luisa Ragagnin, Aleksandro Schafer da Silva, Silvia Gonzalez Monteiro   +4 more
doaj   +1 more source

Waterborne transmission largely contributes to the epidemiology of a plankton parasite

Ecology, Volume 107, Issue 3, March 2026.
Abstract Understanding how parasites spread is crucial for preventing infections and predicting epidemic dynamics. These efforts are challenging for environment‐borne parasites because transmission is host density‐independent. We monitored the dynamics of Pasteuria ramosa, a common bacterial parasite of Daphnia magna with prolonged free‐living ...
Christina P. Tadiri, Dieter Ebert
wiley   +1 more source

Fenton Treatment of Filter Backwash Water for Recycling in DWTP

Water Environment Research, Volume 98, Issue 3, March 2026.
The graphical abstract illustrates the treatment and recycling pathway of filter backwash water (FBW) generated in drinking water treatment plants. The proposed treatment innovatively applies the Fenton advanced oxidation process, using the iron naturally present in the FBW, with a sedimentation step for effective clarification. ABSTRACT Drinking water
Luana Valverde Pereira, Matheus Carlos de Sá, Isabella Pereira de Lima, Lucas Coelho Rossi, Taciane de Oliveira Gomes de Assunção, Edgard Henrique Oliveira Dias, Sue Ellen Costa Bottrel, Renata de Oliveira Pereira   +7 more
wiley   +1 more source

PROTOZOÁRIOS GASTRINTESTINAIS EM BUGIOS (Alouatta sp.) MANTIDOS EM CATIVEIRO GASTROINTESTINAL PROTOZOA IN CAPTIVE HOWLER MONKEYS (Alouatta sp.)

Ciência Animal Brasileira, 2009
Este estudo avaliou o parasitismo gastrintestinal por protozoários em bugios (Alouatta sp.) mantidos em cativeiro no município de Santa Maria, RS. Foram analisadas amostras de fezes de oito macacos das espécies Alouatta caraya e Alouatta guariba, pelo ...
Adriano Bonfim Carregaro, Silvia Gonzalez Monteiro, Valéria Maria Lara, Luciana TOUREM GRESSLER, Aleksandro Schafer da Silva   +4 more
doaj  

Seasonal profile and level of CD4+ lymphocytes in the occurrence of cryptosporidiosis and cystoisosporidiosis in HIV/AIDS patients in the Triângulo Mineiro region, Brazil Perfil sazonal e nível de linfócitos CD4+ na ocorrência de criptosporidiose e cistoisosporidiose em pacientes HIV/AIDS na região do Triângulo Mineiro, Brasil

Revista da Sociedade Brasileira de Medicina Tropical, 2007
Patients with AIDS are particularly susceptible to infection with intestinal coccidia. In this study the prevalence of infections with Cryptosporidium sp and Cystoisospora belli were evaluated among HIV/AIDS patients in the Triângulo Mineiro region ...
Márcia Benedita de Oliveira-Silva, Leonardo Rodrigues de Oliveira, Júlio César Possati Resende, Bethânea Crema Peghini, Luiz Eduardo Ramirez, Eliane Lages-Silva, Dalmo Correia   +6 more
doaj   +1 more source

Concentration and identification of Cryptosporidium sp. by use of a parasite concentrator [PDF]

Journal of Clinical Microbiology, 1984
A new disposable plastic tube device and technique for ovum and parasite concentration, with upper and lower chambers separated by a fine screen, was compared with the standard gauze and open-funnel filtration technique as well as with the technique of direct smearing with an acid-fast stain.
openaire   +2 more sources

Artificial intelligence‐powered microscopy: Transforming the landscape of parasitology

Journal of Microscopy, Volume 301, Issue 2, Page 280-329, February 2026.
Abstract Microscopy and image analysis play a vital role in parasitology research; they are critical for identifying parasitic organisms and elucidating their complex life cycles. Despite major advancements in imaging and analysis, several challenges remain. These include the integration of interdisciplinary data; information derived from various model
Mariana De Niz, Sara Silva Pereira, David Kirchenbuechler, Leandro Lemgruber, Constadina Arvanitis   +4 more
wiley   +1 more source

Blastocystis sp., Cryptosporidium sp. ve Giardia intestinalis’in Multipleks Polimeraz Zincir Reaksiyonu ile Tanısı: Optimizasyon Çalışması

, 2021
Amaç: Özellikle immun sistemi baskılanmış hastalar ve çocuklarda şiddetli gastrointestinal sistem yakınmalarına yol açabilen Blastocystis sp., Cryptosporidium sp.

core   +1 more source

Cryptosporidium myocastoris n. sp. (Apicomplexa: Cryptosporidiidae), the Species Adapted to the Nutria (Myocastor coypus)

Microorganisms, 2021
Cryptosporidium spp., common parasites of vertebrates, remain poorly studied in wildlife. This study describes the novel Cryptosporidium species adapted to nutrias (Myocastor coypus).
Jana Ježková, Zlata Limpouchová, Jitka Prediger, Nikola Holubová, Bohumil Sak, Roman Konečný, Dana Květoňová, Lenka Hlásková, Michael Rost, John McEvoy, Dušan Rajský, Yaoyu Feng, Martin Kváč   +12 more
doaj   +1 more source