Ruminant phosphorus excretion and metabolism were studied through a database. Faecal endogenous phosphorus is the main pathway of phosphorus excretion and averages 0.85 of total faecal phosphorus. The remaining 0.15 is unabsorbed dietary phosphorus. Faecal endogenous phosphorus is mainly unabsorbed phosphorus, with saliva being the major source, and is correlated to factors influencing saliva s...

Biological samples were collected from dogs in resource-limited communities in the North-West and Gauteng Provinces of South Africa to assess the prevalence of helminth parasitism. These samples included adhesive tape peri-anal skin swabs and fresh faecal samples for helminth examination, and thick and thin blood films (smears) and whole-blood samples in anticoagulant for examination of filaria...

OBJECTIVE To determine the prevalence of faecal incontinence in the community and evaluate identifiable risk factors. DESIGN AND SETTING Cross-sectional survey using a validated questionnaire. A short version of the questionnaire was sent to 220 subjects and a long version to 770 subjects, randomly selected from western Sydney, Australia. MAIN OUTCOME MEASURES Self-reported faecal incontine...

The formation of true calculi within the lumen of the vermiform appendix is a comparatively rare event, but the condition is of clinical importance because of the frequency with which such calculi give rise to serious complications. The main clinico-pathological features of calculous disease of the appendix, based on the examination of 2,000 appendix specimens, are presented in this report with...

1,001 faecal samples were obtained from 89 sheep (lambs and adult), 184 goats, 190 horses, 178 rabbits, 110 camels, 200 broiler chicken and 50 turkeys housed in farms from different localities in Tunisia. All samples were analysed for Cryptosporidium oocysts by microscopic examination of smears stained by modified Ziehl Neelsen technique. The parasite was detected in ten lambs and adult sheep (...

In view of the action of newer macrolide antibiotics on intracellular protozoa, we have investigated the efficacy of roxithromycin in the treatment of cryptosporidiosis in 26 patients with AIDS. Cryptosporidiosis was confirmed either by faecal examination for parasites (modified Kinyoun method) or by detection of the parasite in biopsy material obtained by colonoscopy. Patients received oral ro...

Aim: To study the prevalence of gastrointestinal parasites in sheep and goats of Mathura region. Materials and Methods: A total of 240 faecal samples collected from three different farms were examined by direct smear, Willi's floatation and sedimentation techniques. Quantitative examination was done by McMaster's technique. Results: Out of 240 samples processed 165 samples were found positive f...

Enterobacteria, in particular Klebsiella spp., have been implicated in the aetiopathogenesis of ankylosing spondylitis. A comprehensive examination of the faecal flora of 82 patients with ankylosing spondylitis, either primary (67), or in association with inflammatory bowel disease (4), reactive arthritis (6) or psoriatic arthritis (5), was performed and compared with that of a control populati...

Cryptosporidiosis is diagnosed by histological examination of tissues or microscopic examination of faecal material to reveal large numbers of endogenous or exogenous parasitic stages. The contribution made by Cryptosporidium to a diarrhoeal disease outbreak should be decided after testing for the presence of other known enteropathogens. Comparison between immunocompetent and immunodeficient an...

Recent studies have shown that faecal residue (dry weight) and Na and K increase with increasing levels of dietary fibre, an effect which may be related to unstirred layers that slow absorption and the flow rate of chyme through the gastrointestinal tract. Salts of Na are the primary osmotic components of chyme and influence both retention of fluid in the bowel and transit of fluid from the sma...