In many animals, primordial germ cells (PGCs) migrate through the embryo towards the future gonad, a process guided by attractive and repulsive cues provided from surrounding somatic cells. In Drosophila, the two related lipid phosphate phosphatases (LPPs), Wunen (Wun) and Wun2, are thought to degrade extracellular substrates and to act redundantly in somatic cells to provide a repulsive enviro...

Nowadays the use of the Switched Reluctance Motors (SRMs) has been considerably increased in various home and industrial applications. Despite of many advantages of this type of motors, such as simple structure, low cost, and high reliability, the main disadvantage of them is the generation of high torque pulsation. This paper presents a novel method to optimize a typical SRM such that the torq...

We present a method for calculating the radial axis. Other pole positions about which uncertainties in plate reconstructions that does finite rotations bring magnetic anomalies and not describe the uncertainty in terms of fracture zones from one plate into near uncertainties in pole positions and rotation coincidence with those of the other plate will angles. If a fit of magnetic anomalies of t...

The role of executive function training in supporting child development has been increasingly studied. Executive is largely related to the prefrontal cortex. anterior portion cortex, which area 10 on Brodmann map, essential for emergence higher-order functions. Accumulating evidence indicates that mental abacus training, closely mathematics education, activates Based these findings, it can be h...

We investigate the development of electromagnetic cascades in ice using a GEANT Monte Carlo simulation. We examine the Cherenkov pulse that is generated by the charge excess that develops and propagates with the shower. This study is important for the RICE experiment at the South Pole, as well as any test beam experiment which seeks to measure coherent Cherenkov radiation from an electromagneti...

In the design of DC system, more than one MVU tower may be used between pole-to-neutral voltages. This is especially common for UHVDC systems. The insulation design of these MVU’s need to be verified by dielectric type tests as specified by international standards. However, the application of several MVU’s in series makes the test set-up complicated. One straightforward solution is to install a...

A promising approach to measure the expected low flux of cosmic neutrinos at the highest energies (E > 1 EeV) is acoustic detection. There are different in-situ test installations worldwide in water and ice to measure the acoustic properties of the medium with regard to the feasibility of acoustic neutrino detection. The parameters of interest include attenuation length, sound speed profile, ba...

Herbal medicines are gaining growing interest because of their costeffective, ecofriendly attributes and true relief from disease condition. Sarcostemma acidum was documented in many folklore practices for various psychiatric conditions. It has been dealt with in detail in “SHRUSHRUTHA SAMHITHA”. Ethyl Acetate Extract of the whole plant Sarcostemma acidum (EASA) was evaluated for psychopharmaco...

Benign adult familial myoclonic epilepsy (BAFME) is a non-progressive monogenic epilepsy syndrome. So far, the structural and functional brain reorganizations in BAFME remain uncharacterized. This study aims to investigate gray matter atrophy and related functional connectivity alterations in patients with BAFME using magnetic resonance imaging (MRI).Eleven BAFME patients from a Chinese pedigre...

As New Zealander geophysicist Gillian Turner’s book North Pole, South Pole: The Epic Quest to Solve the Great Mystery of Earth’s Magnetism [1] shows, our planet’s magnetic properties have intrigued people since a...