Results 121 to 130 of about 3,673 (216)

VISCERAL LEISHMANIASIS -HIV COINFECTED PATIENTS ARE HIGHLY INFECTIOUS TO SAND FLIES IN ENDEMIC AREA OF BIHAR, INDIA

International Journal of Infectious Diseases, 2023
Intro: Visceral leishmaniasis (VL) is a fatal form of leishmaniasis caused by protozoan parasite Leishmania donovani and transmitted by the bites of blood sucking vector sand fly Phlebotomous argentipes.
O.P. Singh, R. Chaubey, A.K. Kushwaha, M. Fay, D. Sacks, S. Sundar   +5 more
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O xenodiagnostico e os critérios para avaliar o nivel de parasitemia do paciente chagásico crônico

Revista da Sociedade Brasileira de Medicina Tropical, 1991
A sensibilidade do xenodiagnóstico e sua relação com a parasitemia da fase crônica da doença de Chagas foi verificada em 104 pacientes crônicos. As ninfas das espécies de triatomineos, simultaneamente utilizadas nos xenodiagnósticos destes pacientes ...
Elisabeth Bronfen, Nelson Junqueira Alvarenga   +1 more
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Definition of a diagnostic routine in individuals with inconclusive serology for chagas disease

Brazilian Journal of Infectious Diseases
Despite the existence of highly sensitive tests, inconclusive serological results are frequent in chronic chagasic infection. This study aimed to define a diagnostic conduct for 30 individuals with inconclusive serology (G3) for chagasic infection ...
Mariele Cristina Modolo Picka, Domingos Alves Meira, Thaís Batista de Carvalho, Eliana Peresi, Jussara Marcondes-Machado   +4 more
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High levels of infectiousness of asymptomatic Leishmania (Viannia) braziliensis infections in wild rodents highlights their importance in the epidemiology of American Tegumentary Leishmaniasis in Brazil. [PDF]

PLoS Negl Trop Dis, 2023
Marinho-Júnior JF, Monteiro JFCLS, Sales de Carvalho AW, de Carvalho FG, de Paiva Cavalcanti M, Shaw J, Courtenay O, Brandão-Filho SP.   +7 more
europepmc   +1 more source

Livestock and rodents within an endemic focus of Visceral Leishmaniasis are not reservoir hosts for Leishmania donovani. [PDF]

PLoS Negl Trop Dis, 2022
Kushwaha AK, Shukla A, Scorza BM, Kumari Rai T, Chaubey R, Kumar Maurya D, Srivastva S, Upadhyay S, Kumar Singh A, Malviya P, Singh OP, Kumar Scholar V, Tiwary P, Singh SK, Lawyer P, Rowton E, Bernhardt SA, Petersen CA, Sundar S.   +18 more
europepmc   +1 more source

O xenodiagnóstico na doença de Chagas: influência do sexo dos triatomíneos

Revista da Sociedade Brasileira de Medicina Tropical, 1991
Foi avaliado, comparativamente, o desempenho de fêmeas e machos de Triatoma infestans, em 5º estádio de desenvolvimento, em xenodiagnósticospara a tripanossomiase americana.
Elisabeth Visone Nunes, Rubens Campos, Carmem do Socorro Guilherme, José Eduardo Tolezano, Antônio Augusto Baillot Moreira, Hertha Bárbara Wüllert Souza, Clóvis Kiomitsu Takiguti, Vicente Amato Neto   +7 more
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Incidence of Human and Free-Ranging Wild Rodent Infections with Leishmania (Viannia) braziliensis, Aetiological Agent of Cutaneous Leishmaniasis. [PDF]

Pathogens, 2023
Courtenay O, Marinho-Júnior JF, Brito MEF, Monteiro JFCLS, Shaw JJ, Brandão-Filho SP.   +5 more
europepmc   +1 more source

In vitro and in vivo evaluation of cephalosporins for the treatment of Lyme disease. [PDF]

, 2018
BackgroundLyme disease accounts for >90% of all vector-borne disease cases in the United States and affect ~300,000 persons annually in North America.
Ambati, Aditya, Babar, Mustafeez Mujtaba, Inayathullah, Mohammed, Kim, Kwang-Min, Maguire, Peter, Parekh, Mansi B, Pothineni, Venkata Raveendra, Potula, Hari-Hara Sk, Rajadas, Jayakumar, Tayebi, Lobat   +9 more
core  

Trypanosomes are monophyletic: evidence from genes for glyceraldehyde phosphate dehydrogenase and small subunit ribosomal RNA.

, 2004
The genomes of Trypanosoma brucei, Trypanosoma cruzi and Leishmania major have been sequenced, but the phylogenetic relationships of these three protozoa remain uncertain.
Gaunt, Michael W, Gibson, Wendy C, Gidley, Jennifer, Hamilton, Patrick B, Stevens, Jamie R   +4 more
core   +1 more source

Parasitemia constante durante 24 horas consecutivas na infecção experimental pelo Trypanosoma cruzi

Revista da Sociedade Brasileira de Medicina Tropical, 1984
Observou-se aparasitemia horária do Trypanosoma cruzi através de hemoscopias e de xenodiagnósticos horários, em camundongos na fase aguda da infecção e em cobaias e camundongos na fase crônica. O número de T.
Ítalo A. Sherlock
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