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formalin ethyl comparison:

Comparison of formalin-ethyl ether sedimentation,

Formalin-ethyl ether sedimentation, Formalin-ethyl acetate sedimentation, and zinc sulfate flotation techniques were compared using over 250 clinical parasitology specimens. Fifty positive specimens were identified, and a variety of parasites, including amoebae, flagellates, cestodes, nematodes, and

Comparison of the Quantitative Formalin Ethyl Acetate ...

Two milliliters of ethyl acetate was added, and the tube was closed and shaken for half a second. The stopper was removed, and the tube was centrifuged at 600 × g for 10 min. The plug of debris along with the merthiolate-iodine-formalin solution was discarded by inverting the tube, leaving only the sediment, which was resuspended.

Comparison of the quantitative formalin ethyl acetate ...

The quantitative formalin ethyl acetate concentration technique (QFEC) was compared to agar plate culture (APC) for the detection of Strongyloides stercoralis larvae. QFEC could substitute for APC only when the parasite load was higher than 50 larvae per g of stool. This study serves as a good remin

Comparison of the Quantitative Formalin Ethyl Acetate ...

2020-12-21 · The quantitative formalin ethyl acetate concentration technique (QFEC) was compared to agar plate culture (APC) for the detection of Strongyloides stercoralis larvae. QFEC could substitute for APC only when the parasite load was higher than 50 larvae per g of stool. This study serves as a good reminder to those conducting stool exams about the sensitivity and specificity limitations of both ...

Comparison of formalin-ethyl ether sedimentation,

Formalin-ethyl ether sedimentation, Formalin-ethyl acetate sedimentation, and zinc sulfate flotation techniques were compared using over 250 clinical parasitology specimens. Fifty positive specimens were identified, and a variety of parasites, including amoebae, flagellates, cestodes, nematodes, and trematodes, were encountered. The Formalin-ether and Formalin-ethyl acetate sedimentation ...

Comparison of 2 centrifugation procedures in the formalin ...

1996-6-1 · A comparison between the standard formalin-ethyl acetate (FEA) stool concentration procedure (centrifugation at 400 g for 2 min) and a modification proposed to increase the recovery of Cryptosporidium oocysts (500 g for 10 min) was performed on 73 formalin-preserved stool specimens known to be positive for Cryptosporidium.False-negative results were obtained with both methods, but

Comparison of the FeKal CON-Trate system with the

Comparison of the FeKal CON-Trate system with the formalin-ethyl acetate technique for detection of intestinal parasites. Long EG, Tsin AT, Robinson BA. The ability of the FeKal CON-Trate system (Trend Scientific, Minneapolis, Minn.) to recover parasite ova, cysts, or larvae from 300 fecal specimens was compared with that of the Formalin-ethyl ...

Comparison of 2 centrifugation procedures in the formalin ...

A comparison between the standard formalin-ethyl acetate (FEA) stool concentration procedure (centrifugation at 400 g for 2 min) and a modification proposed to increase the recovery of Cryptosporidium oocysts (500 g for 10 min) was performed on 73 formalin-preserved stool specimens known to be positive for Cryptosporidium.

Comparison of the FeKal CON-Trate system with the

Comparison of formalin-ethyl ether sedimentation, formalin-ethyl acetate sedimentation, and zinc sulfate flotation techniques for detection of intestinal parasites. J Clin Microbiol. 1981 May; 13 (5):882–884. [PMC free article] Young KH, Bullock SL, Melvin DM, Spruill CL. Ethyl acetate as a substitute for diethyl ether in the formalin-ether ...

Comparison of ethanol versus formalin fixation on ...

Comparison of ethanol versus formalin fixation on preservation of histology and RNA in laser capture microdissected brain tissues Brain Pathol. 2004 Apr;14(2):175-82. doi: 10.1111/j.1750-3639.2004.tb00050.x. Authors Jack Meng Fen ...

Comparison of formalin-ethyl ethe... preview & related ...

Formalin-ethyl ether sedimentation, Formalin-ethyl acetate sedimentation, and zinc sulfate flotation techniques were compared using over 250 clinical parasitology specimens. Fifty positive specimens were identified, and variety of parasites, including amoebae, flagellates, cestodes, nematodes, and trematodes, were encountered.

Comparison of formalin-ethyl ether sedimentation,

"Formalin-ethyl ether sedimentation, formalin-ethyl acetate sedimentation, and zinc sulfate flotation techniques were compared using over 250 clinical parasitology specimens. Fifty positive specimens were identified, and a variety of parasites, including amoebae, flagellates, cestodes, nematodes, and trematodes, were encountered. The formalin-ether and formalin-ethyl acetate sedimentation...

Comparison of clinical results for the use of ethyl ...

Comparison of formalin-ethyl ether sedimentation, formalin-ethyl acetate sedimentation, and zinc sulfate flotation techniques for detection of intestinal parasites. Truant AL, Elliott SH, Kelly MT, Smith JH. J Clin Microbiol, 13(5):882-884, 01 May 1981 Cited by: 43 articles | PMID: 7240400 | PMCID: PMC273909

Comparison between direct smear, formalin-ethyl

2016-7-18 · Comparison between direct smear, formalin-ethyl acetate concentration, and Mini Parasep® Solvent-Free Concentrator for screening of intestinal parasitic infections among school-age children. Chula Med J 2016 May – Jun;60(3): 255 - 69 Background Most patients infected with intestinal parasites are asymptomatic and usually undiagnosed.

Comparison of CONSEDTM and Formalin-Ethyl Acetate

2016-7-19 · formalin-ethyl acetate and not on CONSED. In 37 specimens, parasites were found in the CONSED method, but not in the formalin-ethyl acetate method (15 were pathogenic). The specific parasites found were especially important in a comparison of the two methods.

Comparison of CONSED™ and Formalin-Ethyl Acetate

(Only one was a pathogenic species.) On one specimen, Enterobius vermicularis was found on formalin-ethyl acetate and not on CONSED. In 37 specimens, parasites were found in the CONSED method, but not in the formalin-ethyl acetate method (15 were pathogenic). The specific parasites found were especially important in a comparison

Comparison of formalin-ethyl ether sedimentation,

Formalin-ethyl ether sedimentation, Formalin-ethyl acetate sedimentation, and zinc sulfate flotation techniques were compared using over 250 clinical parasitology specimens. Fifty positive specimens were identified, and a variety of parasites, including amoebae, flagellates, cestodes, nematodes, and trematodes, were encountered.

Comparison of Three Parasitological Stool Examination ...

Comparison of Three Parasitological Stool Examination Methods with the Formalin-Ethyl Acetate Procedure for the Diagnosis of Intestinal Parasites in Humans A. L. Madriz-Elisondo1, ...

Comparison of the FeKal CON-Trate system with the

The ability of the FeKal CON-Trate system (Trend Scientific, Minneapolis, Minn.) to recover parasite ova, cysts, or larvae from 300 fecal specimens was compared with that of the Formalin-ethyl acetate sedimentation technique. One hundred stool samples had previously been determined to contain 129 parasite forms. The FeKal system detected 127 parasites (sensitivity, 98.4%), and the Formalin ...

Clinical comparison of ethyl acetate and diethyl ether in ...

1981-11-1 · A substitute for the volatile solvent diethyl ether has been actively sought for the Formalin-ether sedimentation technique. Ethyl acetate has recently been shown to be a comparable substitute. In an effort to verify these findings and evaluate ethyl acetate under clinical conditions, comparison studies with 62 fresh human stool specimens were ...

Comparison of formalin-ethyl ethe... preview & related ...

Formalin-ethyl ether sedimentation, Formalin-ethyl acetate sedimentation, and zinc sulfate flotation techniques were compared using over 250 clinical parasitology specimens. Fifty positive specimens were identified, and variety of parasites, including amoebae, flagellates, cestodes, nematodes, and trematodes, were encountered.

A comparative study of formalin-ethyl acetate ...

2018-8-1 · The aim was to assess the single-vial, formalin-free fixative, Mini Parasep ® technique in comparison to the current standard methodology, i.e., formalin-ethyl acetate sedimentation technique for isolation, comparison of parasitic morphology, and to find out turnaround time for each specimen.

Comparison of CONSEDTM and Formalin-Ethyl Acetate

2016-7-19 · formalin-ethyl acetate and not on CONSED. In 37 specimens, parasites were found in the CONSED method, but not in the formalin-ethyl acetate method (15 were pathogenic). The specific parasites found were especially important in a comparison of the two methods.

Comparison of the Quantitative Formalin Ethyl Acetate ...

2007-5-10 · Comparison of the Quantitative Formalin Ethyl Acetate Concentration Technique and Agar Plate Culture for Diagnosis of Human Strongyloidiasis属于2005年第43卷第4期栏目,主要讲述了Department of Parasitology, Faculty of Medicine, Khon Kaen ...

A comparative study of formalin-ethyl acetate ...

A comparative study of formalin-ethyl acetate sedimentation technique and Mini Parasep ... The average number of organisms counted in 0.5 ml of pellet was used for comparison of the two techniques. Results: The morphology of eggs was maintained in both the techniques; however, the wet mount prepared from the sedimentation technique had more ...

Comparison of the quantitative formalin ethyl acetate ...

The quantitative formalin ethyl acetate concentration technique (QFEC) was compared to agar plate culture (APC) for the detection of Strongyloides stercoralis larvae. QFEC could substitute for APC only when the parasite load was higher than 50 larvae per g of stool. This study serves as a good reminder to those conducting stool exams about the sensitivity and specificity limitations of both ...

Comparison of 2 centrifugation procedures in the formalin ...

A comparison between the standard formalin-ethyl acetate (FEA) stool concentration procedure (centrifugation at 400 g for 2 min) and a modification proposed to increase the recovery of Cryptosporidium oocysts (500 g for 10 min) was performed on 73 formalin-preserved stool specimens known to be positive for Cryptosporidium.False-negative results were obtained with both methods, but

Comparison of the Quantitative Formalin Ethyl Acetate ...

Comparison of the Quantitative Formalin Ethyl Acetate Concentration Technique and Agar Plate Culture for Diagnosis of Human Strongyloidiasis By P. M. Intapan, W. Maleewong, T.

(DOC) COMPARISON BETWEEN DIRECT SMEAR AND

COMPARISON BETWEEN DIRECT SMEAR AND FORMALIN-ETHER CONCENTRATION TECHNIQUES FOR DIAGNOSIS OF HUMAN INTESTINAL PARASITE INFECTION IN KNH NYANDO COMFORT PH/00109/011 A RESEARCH REPORT SUBMITTED IN PARTIAL FULLFILLMENT FOR THE AWARD OF A BACHELORS OF SCIENCE IN MEDICAL LABORATORY SCIENCE

Comparison System with Formalin- Technique Detection ...

2015-4-13 · Check Pages 1 - 2 of Comparison System with Formalin- Technique Detection ... in the flip PDF version. Comparison System with Formalin- Technique Detection ... was published by on 2015-04-13. Find more similar flip PDFs like Comparison System with Formalin- Technique Detection .... Download Comparison System with Formalin- Technique Detection ...