faecal samples from 291 dairy calves from 10 dairy herds in kerman were examined to investigate theprevalence of cryptosporidium infection. cryptosporidium spp. oocysts were identified by using themodified ziehl-neelsen staining technique in 63 (21.65%) calves. calves were grouped according to theirage as follows:

Background: Cryptosporidium has emerged as an important cause of diarrheal illness worldwide, especially among young children and patients with immune deficiencies. The spectrum of intestinal infection ranges from asymptomatic carrier state to severe diarrhea, depending upon the nutritional and immune status of the host. Materials & Methods: 387children, in the age group from 1 month to 10 year...

Aim: The quality of tuberculosis diagnosis service is indispensable for early infection control and preventing unnecessary anti-tubercular therapy use. TB in Sudan mainly relies on detecting tubercule bacilli using the Ziehl-Neelsen (ZN) staining technique. Thus, current study aimed to compare ZN microscopy with GeneXpert diagnosing pulmonary (PTB) laboratories center Khartoum state, Sudan. Met...

Retrospective evaluation of potassium hydroxide plus calcofluor white (KOH+CFW), Gram, Giemsa, and modified Ziehl-Neelsen (1% H(2)SO(4), cold) stains for the detection of microsporidia in corneal scrapings from 30 patients showed KOH+CFW and acid-fast stains to be most efficient (29/30 [96.7%] and 28/30 [93.3%], respectively) in the diagnosis of microsporidial keratitis.

If tubercle bacilli could be easily detected in clinical samples with gram staining, it would be possible to detect tuberculosis more promptly and easily, which may contribute to tuberculosis control. In this paper, we present three infective tuberculosis cases in which gram staining easily detected tubercle bacilli before Ziehl-Neelsen (Z-N) staining and diagnosed by polymerase chain reaction ...

Faecal samples from 291 dairy calves from 10 dairy herds in Kerman were examined to investigate theprevalence of Cryptosporidium infection. Cryptosporidium spp. oocysts were identified by using themodified Ziehl-Neelsen staining technique in 63 (21.65%) calves. Calves were grouped according to theirage as follows:

To investigate the prevalence of Cryptosporidium infection in horses, a total of 221 faecal specimenswere collected from 18 villages of Urmia, northwestern Iran. The samples were studied microscopically bymodified Ziehl-Neelsen staining. The cryptosporidial infection was found in the collected samples from 11 of18 villages. Although the prevalence of the infection was 15.8%, none of the infecte...