Diatoms also called as the ‘jewels of sea’ are microorganisms which are extensively found in the ... more Diatoms also called as the ‘jewels of sea’ are microorganisms which are extensively found in the aquatic system. These unicellular organisms make up nearly half of the biological material in the water body. It is also one of the most significant biological evidence that is obtained in case of drowning. The diatoms that infiltrate inside the body of the deceased may serve as a corroborative or even conclusive evidence to support the diagnosis of death. These diatoms also help in ascertaining whether the drowning is ante-mortem or post-mortem. The review discusses the current extraction procedures and microscopic examination techniques used in forensic science for diagnosis of death by drowning.
Handwriting is the unique manner of writing created by an individual using a writing instrument. ... more Handwriting is the unique manner of writing created by an individual using a writing instrument. The aim of this research is to study the genetic and environmental influence on handwriting of monozygotic twins. Samples of 10 pairs of monozygotic twins were taken, 7 pairs being males and 3 pairs being females. A total of 6 samples were collected from each pair. It can be observed from the study that the characteristics of monozygotic twins can be influenced on each other basic similarities can be seen in various characteristics like letter formation, alignment, style, curve etc and few individual characteristics like arc, hook, blub, loop formation can also be similar between twins.
Diatoms also called as the ‘jewels of sea’ are microorganisms which are extensively found in the ... more Diatoms also called as the ‘jewels of sea’ are microorganisms which are extensively found in the aquatic system. These unicellular organisms make up nearly half of the biological material in the water body. It is also one of the most significant biological evidence that is obtained in case of drowning. The diatoms that infiltrate inside the body of the deceased may serve as a corroborative or even conclusive evidence to support the diagnosis of death. These diatoms also help in ascertaining whether the drowning is ante-mortem or post-mortem. The review discusses the current extraction procedures and microscopic examination techniques used in forensic science for diagnosis of death by drowning.
Handwriting is the unique manner of writing created by an individual using a writing instrument. ... more Handwriting is the unique manner of writing created by an individual using a writing instrument. The aim of this research is to study the genetic and environmental influence on handwriting of monozygotic twins. Samples of 10 pairs of monozygotic twins were taken, 7 pairs being males and 3 pairs being females. A total of 6 samples were collected from each pair. It can be observed from the study that the characteristics of monozygotic twins can be influenced on each other basic similarities can be seen in various characteristics like letter formation, alignment, style, curve etc and few individual characteristics like arc, hook, blub, loop formation can also be similar between twins.
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