Results 121 to 130 of about 27,139 (216)

The epidemiology of cryptosporidium at the wildlife-livestock and human interface on the western boundary of the Kruger National Park [PDF]

open access: yes, 2009
Cryptosporidium has emerged as one of the most important zoonotic coccidian parasites affecting a wide range of wild and domestic animals and men. It causes severe life-threatening diarrhoea in neonates and immunocompromised individuals, especially in ...
Abu Samra, Nada   +4 more
core  

Método rápido para la observación de Cryptosporidium en heces Rapid method for detection of cryptosporidium in stools

open access: yesIatreia, 1993
Entre agosto de 1990 y diciembre de 1991 se examinaron 120 muestras de materia fecal de niños o adultos que consultaron por diarrea, sugestiva de ser causada por Cryptosporidium spp.
Graciela Barona, Mirian Astudillo
doaj  

Spatial distribution of Mycobacterium tuberculosis mRNA and secreted antigens in acid-fast negative human antemortem and resected tissueResearch in context

open access: yesEBioMedicine
Summary: Background: The ability to detect evidence of Mycobacterium tuberculosis (Mtb) infection within human tissues is critical to the study of Mtb physiology, tropism, and spatial distribution within TB lesions. The capacity of the widely-used Ziehl-
Kievershen Nargan   +10 more
doaj   +1 more source

Validez diagnóstica de la reacción en cadena de la polimerasa en tiempo real para tuberculosis pleural. [PDF]

open access: yes, 2013
48 Páginas.Para el diagnóstico de tuberculosis pleural (TBP) el patrón de oro es invasivo y demorado. Métodos. Validez de la RT – PCR comparada con un patrón de oro compuesto. Incluimos pacientes con derrame pleural tipo exudado linfocitario.
Casallas Rivera, Martha Alejandra   +1 more
core  

Rapid detection of Mycobacterium tuberculosis DNA and genetic markers for Isoniazid resistance in Ziehl-Neelsen stained slides. [PDF]

open access: yesMem Inst Oswaldo Cruz, 2020
Bello GL   +11 more
europepmc   +1 more source

Effect of malnutrition on tuberculosis microbiologic severity in India [PDF]

open access: yes, 2017
The relationship between malnutrition and tuberculosis disease (TB) severity is understudied. This study analyzed data collected by a large cohort study to investigate the effect malnutrition, measured by BMI, had on TB mycobacterial burden.
Hoyt, Kacie
core   +1 more source

Evaluation of MODS Culture in the Diagnosis of Pulmonary Tuberculosis

open access: yesMajallah-i Dānishgāh-i ̒Ulūm-i Pizishkī-i Qum, 2008
Background and Objectives Culture of M. tuberculosis is the golden standard for the diagnosis of TB which is a much more sensitive test than Smear examination. There is a strong need to use the new assays in order to speed up diagnostic methods.
Z Aminzadeh   +3 more
doaj  

THE PREVALENCE AND INCIDENCE OF CRYTOSPORIDUM SPECIES IN NATURALLY INFECTED CALVES

open access: yesPakistan Veterinary Journal, 2002
An investigation on the prevalence and incidence of Cryptosporidium spp. In faecal samples of calves was carried out. Out of 178 faecal samples examined from younger calves (2-3 months of age).
Rahmatullah Rind, Allan John Robert1 and Rehana Buriro
doaj  

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