نتایج جستجو برای: floatation
تعداد نتایج: 364 فیلتر نتایج به سال:
Infection with intestinal parasites is one of the main health issues in poor nations. It estimated to affect 3.5 billion people worldwide, and 450 million are thought be ill as a result such illnesses, children making up majority those who ill. By using several stool concentration techniques, this study was aimed at identifying parasite ova Almajiri school Sokoto. The Formol-ether technique, wh...
Infectious disease which caused by parasite is the most serious problem in tortoise breeding. This study identifies gastrointestinal endoparasites infection on Red Foot (Chelonoidis carbonaria) during November 2020 to February 2021 Surabaya City. Fecal samples from a tortoise, total of 14 tortoises were collected and examined native, sedimentation floatation methods for parasitic eggs oocyst. t...
Separation and removal of microplastic pollution from aquatic environments as a global environmental issue is classified one the major concerns in both water wastewater treatment plants. Microplastics polymeric particles less than 5 mm at least dimension are found with different shapes, chemical compositions, sizes soil, water, sediments. Conventional methods for organic separation have shown h...
During the flotation of metal sulfide minerals, due to interference unavoidable ions, quartz also partially floats in some cases. The research on mechanism being activated and floating up is still insufficient. In this study, influence ions Cu2+ Ni2+ floatation was studied by micro-flotation experiments, adsorption detection, zeta potential measurement, solution composition calculation, infrare...
A liquid marble is a droplet coated usually with hydrophobic particles that can hold very small volume without wetting the adjacent surface. This combination gives rise to set of unique properties such as resistance contamination, low-friction mobility and flexible manipulation, making them appealing for myriad engineering applications including miniature reactors, gas sensing drug delivery. De...
The prevalence of intestinal protozoa among primary school-aged children in five communities Yenagoa Metropolis, Bayelsa State was investigated. Faecal samples were collected from 300 presumably healthy the selected within Metropolis. Laboratory analysis carried out on faecal using zinc sulphate floatation method and formol-ether concentration technique. Demographic data age, sex nature school ...
to determine the prevalence of animal fascioliasis in coastal regions of the caspian sea, during 2006-2007, a total of 2368 faecal samples were collected from sheep (n=1250), cattle (n=975) and horse (n=143). the samples were obtained directly from the rectum of animals. floatation method was performed for determination of egg per gram of faeces (epg). our findings revealed the presence of fasc...
background : this is the first work done on cryptosporidiosis among the children in taiz, yemen. methods : a number of 712 samples were collected from children of different ages (ranging from 1 month to 12 years) from dec 2006 to aug 2007. the collected samples were examined by sheather's sugar floatation and modified ziehl- neelsen stain as well as elisa methods. the test results were statisti...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید