Articles Related to Fingerprint
Development of Fingerprint on Different Surface by Non-Conventional Method
Fingerprint acts as a prime evidence to provide person identification as well as it has vast applications in criminal investigation.
Fingerprint plays a very important role in today’s scenario. Majority will use physical powder method, chemical method
for development of latent prints. But due to toxic in nature, less availability, and high price, we tried to develop the prints
with non-conventional powders (baking powder, talcum powder, fuller’s earth, turmeric powder and vermilion).
Detection Potential of Recently Discovered Techniques for Recovering Latent Fingerprints: A Review
Criminals have an aim, to not leave any evidence behind at the scene of crime. Some offenders assume that objects recovered from aquatic environment have no forensic value therefore; they attempt to wipe out the evidences by throwing them (traces like murder weapon) in water.
Latent Fingerprint on Human Skin: A Silent Diagnosis
Fingerprints are one of the most valuable evidence due to their uniqueness.
Recovery of DNA from Fingerprints on Enhanced Different Paper Types
Documents are commonly met in threats, kidnapping, and extortion at crime scenes. Perpetrators may handle papers,
so that it may contain incriminating evidence
Property Security Using a Biometric Based Door Lock System
This paper presents the development and implementation of a Biometric Based Door Lock System that will automatically unlock a door when a registered fingerprint is sensed. The method employed in accomplishing this involves the use of a fingerprint scannerR305 interfaced with ATMEGA 328 Arduino microcontroller to actuate the locking and unlocking process of a door.
“Only Cigarette Butt is Left, DNA Fingerprinting Traps the Theft”
The examination of saliva traces left on cigarette butts as evidences are complicated due to the availability of biological material in trace
amounts and its rapid degradation due to extreme effects of environmental factors. This study is aimed to assess the DNA purity and
quantify the amount of DNA preserved in saliva found on cigarette butts subjected to various temperatures and humidity. Isolation of cell
material from biological traces on forensic evidence is often a serious challenge to solving forensic cases.
Proteomic Analysis in Response to Germination in Ceiba pentandra (Kapok) Seeds
1-D, 2-D gel electrophoresis, mass spectrometry and bioinformatics analysis were established and utilized to examine the changes in protein expressions associated with germination of Ceiba pentandra seeds.The change in protein pattern was analysed by 1-D and 2-D gel electrophoresis for better separation and to ascertain the pattern of protein mobilization during germination.
Commentary and Review on Sacred Geometry
This formula was designed to discover and analyze the compatibility/incompatibility of individuals and groups of individuals based on fingerprint classifications found in the Henry System of Fingerprint Classification and Filing. In particular, the Primary Classification which depicts the distribution of whorl type patterns across a ten set of fingerprints. A given Primary Classification is therefore examined according to the geometric position that it maintains on a chart of the 1024 classifications. Nevertheless, in order for geometric analysis to be accurate, the dimensions of the Primary Classification Chart must be specific.
Biometric Template Protection
Biometric template offers a dependable approach to the trouble of user authentication in identity management structures. Various biometric technologies were developed and effectively deployed around the arena which includes fingerprints, face, iris, palm-print, hand geometry and signature.
Efficacy of Fingerprint to Determine Gender and Blood Group
Fingerprint (dermatoglyphic) evidence is undoubtedly the most reliable and acceptable evidence till date in the court of law. Due to the immense potential of fingerprint as an effective method of identification an attempt has been made in the present work to analyze their correlation with gender and blood group of an individual.
Latent Fingerprints of Insufficient Value Can be Used as an Investigative Lead
The evidential and investigative value of a latent fingerprint with insufficient characteristics to identify can sometimes be an issue of debate. In this report the authors present the case of a latent fingerprint bearing details in agreement with no visible discrepancies, but with insufficient information to identify.
Human Induced Pluripotent Stem Cells Derived from A Patient with Sporadic Alzheimer’s Disease Exhibit Altered Neuronal Proliferative Capacity
We generated two hiPSC clones from a patient with sporadic late-onset Alzheimer’s disease (AD-iPSCs), which expressed typical undifferentiated markers and passed standard pluripotency assays. Genome-wide microarray analysis revealed that AD-iPSCs were highly similar to control hiPSCs and hESCs, albeit with some noticeable differences in few genes, viz.: DNAJC15, GRPR, NAIP and SNORD116-18
Fingerprint Recovery from Human Skin by Finger Powder
An examination experiment has been carried out to investigate whether fingerprint powder and lifting technique can recover and transfer latent fingerprints from human skin surfaces of dead bodies. For recovery Swedish Black powder and for transfer White Fingerprint Gelatine were used.
Improvement in Latent Fingermark Detection on Thermal Paper using 5,6-Dimethoxy-1,2-indandione/PVP
A new method for improvement of 1,2-indandione-treated latent fingermarks on thermal paper will be described in this paper.
Treatment with conventional techniques like ninhydrin in petroleum ether or DFO solution produces a black color on the thermosensitive
side of thermal paper.
