We use Galaxy Zoo 2 visual classifications to study the morphological signatures of interaction between similar-mass galaxy pairs in the Sloan Digital Sky Survey. We find that many observable features correlate with projected pair separation – not only obvious indicators of merging, disturbance and tidal tails, but also more regular features, such as spiral arms and bars. These trends are robus...

in this paper we study the module contractibility ofbanach algebras and characterize them in terms the conceptssplitting and admissibility of short exact sequences. also weinvestigate module contractibility of banach algebras with theconcept of the module diagonal.

A systematic selection of different transmembrane pressures (TMP) and levels diafiltration (DF) was studied to optimize these critical process parameters during the manufacturing micellar casein concentrate (MCC) using spiral-wound polymeric membrane filtration. Three TMPs (34.5, 62.1, 103.4 kPa) four DF (0, 70, 100, 150%) were applied in study. The effect TMP level on flux rates, serum protein...

Recent ideas for the origin and persistence of the warps commonly observed in disc galaxies have focused on cosmic infall. We present N -body simulations of an idealized form of cosmic infall onto a disc galaxy and obtain a warp that closely resembles those observed. The inner disc tilts remarkably rigidly, indicating strong cohesion due to self-gravity. The line of nodes of the warp inside R26...

BACKGROUND Spiral metacarpal fractures can result in shortening of the metacarpal shaft, which may lead to extension lag at the metacarpophalangeal joint and reduced grip strength. These fractures have been surgically treated to restore metacarpal length; however, there are complications associated with surgery, postoperative management and wound healing, which further threaten power recovery i...

The current work investigates experimental characteristics of the PVT system integrated with CuO-water spiral flow heat exchanger and compared non-cooled PV module. describes detailed procedure nanoparticles preparation, SEM characterizations, extraction nanofluid in application. was pasted at back polycrystalline module to form examine cooling ability, power generation, thermal-electrical yiel...

Introduction: The quantification of MR relaxation times has always been of interest. Indeed, there have been recent efforts to obtain – within a single scan – multiple relaxation parameters (1, 2). This abstract describes the development of a novel 3D acquisition method for “simultaneous” T1 and T2 quantitation; all the data required for T1 and T2 relaxometry are acquired in a single scan. T1 a...

A coil structure that is compatible with the of autonomous underwater vehicles (AUVs) and preventing rotational misalignment proposed for stabilizing output power a wireless transfer (WPT) system. The transmitting receiving are wound on energy base station AUV in spiral tube type, respectively. This arrangement not only guarantees constant mutual inductance when rotates, but it also maintains e...