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- The relevance of false positive acid phosphatase reactions indicative . . .
This paper presents collaborative data on the nature and incidence of AP reactions from vaginal and oral swabs provided by donors The results demonstrate that caution is required with mid to strong purple AP reactions from direct testing of oral swabs and with mid purple reactions from vaginal swabs
- The relevance of false positive acid phosphatase reactions indicative . . .
We show the AP reaction is an unsafe and an unreliable predictor of sperm on intimate swabs We propose that TSI not AP informs precase assessment and the evaluative approach for sexual assault
- The relevance of false positive acid phosphatase reactions indicative . . .
Article "The relevance of false positive acid phosphatase reactions indicative of the presence of seminal fluid from oral and vaginal samples" Detailed information of the J-GLOBAL is an information service managed by the Japan Science and Technology Agency (hereinafter referred to as "JST")
- Improved detection of semen by use of direct acid phosphatase testing
The results of this research show that, provided the incidence of false positives is borne in mind, direct AP testing can be especially useful when screening exhibits which are difficult to indirectly (blot) AP test or when it is problematic to relocate an AP positive stain
- Acid phosphatase detection using a colorimetric probe based on azo . . .
The relevance of false positive acid phosphatase reactions indicative of the presence of seminal fluid from oral and vaginal samples
- ForSci Associates, LLC.
The presence of acid phosphatase serves only as a presumptive indication for the presence of semen and is not specific to humans False acid-phosphatase positive results have been reported with a wide variety of materials including blood, vaginal discharge and some plant materials
- The relevance of false positive acid phosphatase reactions indicative . . .
The Body Fluid Forum of the Association of Forensic Science Providers recognised concerns raised by forensic practitioners regarding the lack of data to inform on the incidence of significant AP (Acid Phosphatase) reactions from vaginal and oral samples, i e those which might be misinterpreted as indicating the presence of semen
- Validation for Salivary Amylase Lateral Flow Strip Test
Current methods in general practice to determine the presence of human semen in sexual assault evidence involve testing for acid phosphatase activity as well as testing for the presence of prostate specific antigen, sometimes called antigen p30 Acid phosphatase testing is a well documented presumptive test for the presence of semen
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