FORENSIC SCIENCE E-BOOK ON UNIT-III OF SYLLABUS OF NET/JRF
FORENSIC SCIENCE E-BOOK ON UNIT-III OF SYLLABUS OF NET/JRF Read More »
Mitochondrial DNA (Mt DNA) is the DNA located in the mitochondria and is energy producing cell organelle.
Seminal fluid is a complex mixture of secretions from at least four male urogenital glands. The seminal vesicle gland contributes approximately 60% to this mixture, the prostate gland contributes approximately 30%, and the combined contribution of the epididymis and bulbourethral glands account for the remaining 10%.
Seminal fluid Analysis in forensics Read More »
INTRODUCTION Detecting and identifying body fluids at a crime scene can provide essential information about a crime or incident and the people involved. Like other physical flood forensic experts or scientists may be asked to recognize the presence of urine in cases such as harassment, rape or murder.
….stain is pressing with dampened filter/blotting paper on to the surface to move some fluid/stain on paper. Then filter/blotting papers are tested with a chemical reagent, which changes colour from orange to purple which confirms the presence of acid phosphatase.
Acid phosphatase Test Read More »
The technique is widely used to identify monoclonal immunoglobulins (M‐components) in serum and urine. It’s a Confirmatory test for blood.This process involves the separation….Read More…
Electrophoresis Test Read More »
Spectrophotometry Test is based on the identification of hemoglobin and its derivatives (such as; methamoglobin, carboxyhemoglobin, oxyhemoglobin.) through their specific absorption spectra….Read More…
Spectrophotometry Test Read More »
It’s a Confirmatory test for blood.
It is also known as Acetone chlor-hemin crystal test. When sample goes….Read More….
Takayama test is used for the confirmation of blood not species origin.
It is also known as Hemochromogen crystal assay or Immunochromatographic test…..Read More….
It is also known as Haematin crystal acid test or haemin test.
It is used in detection of blood from dried stains.
It’s a Confirmatory test for blood…Read More….
Teichmann Crystal Test Read More »