In humans and mice, the Cys(2)His(2) zinc finger protein PRDM9 binds to a DNA sequence motif enriched in hotspots of recombination, possibly modifying nucleosomes, and recruiting recombination machinery to initiate Double Strand Breaks (DSBs). However, since its discovery, some researchers have suggested that the recombinational effect of PRDM9 is lineage or species specific. To test for a cons...

Sub-monolayer physical layer deposition of Zn on Ag(111) substrate at room temperature is investigated using Auger electron spectroscopy, low energy diffraction and scanning tunneling microscopy. We identified an original highly-anisotropic structure in the shape finger-like inserted dendrite front monolayer growth. On basis STM observations, a mechanism dendritic growth its transition to layer...

Automatic recognition of finger gestures can be used for promotion of life quality. For example, a senior citizen can control the home appliance, call for help in emergency, or even communicate with others through simple finger gestures. Here, we focus on one-stroke finger gesture, which are intuitive to be remembered and performed. In this paper, we proposed and evaluated an accelerometer-base...

We used the modified one finger laparoscopy technique on 100 patients and found it to be successful in 87% of cases. No major complication occurred during or after such operations. However, we think that this technique is accompanied by three important problems: 1) The CO2 gas is lost f1"om the subumbilical incision, 2) A secondary fascial layer is present in some patients, and 3) There i...

the aim of the this work was to determine the finger patterns, finger ridge count (frc), total finger ridge count (tfrc), and asymmetry of finger ridge count (afrc) of an iranian girl (aged 13 years) affected with congenital cutis laxa (ccl).the fingerprints of the first phalanx of both hands were taken by using the standard method (stamp ink). the fingerprints were classified according to the ...

Oocyte meiosis and early mitotic divisions in developing embryos rely on the timely production of cell cycle regulators and their clearance via proteasomal degradation. Ret Finger Protein-Like 4 (Rfpl4), encoding a RING finger-like protein with a B30.2 domain, was discovered during an in silico search for germ cell-specific genes. To study the expression and functions of RFPL4 protein, we perfo...

Personal identification approaches using finger knuckle patterns are receiving increasing attention in the biometrics literature. Several approaches have been explored and these methods consider knuckle patterns as textured-like patterns, similar to the iris, and illustrate promising results. However much of the law-enforcement and forensic analysis for hand biometrics still relies on recovery ...

Previous studies on overarm throwing have suggested that throwing accuracy depends on a precise central timing mechanism. In the present study, we investigated an alternative hypothesis: that central control of finger opening is based on an internal positional representation of handpath. Angular positions of each segment of the middle finger, thumb, and arm were recorded with the search-coil te...