نتایج جستجو برای: pin geometry
تعداد نتایج: 157791 فیلتر نتایج به سال:
PilT N-terminus (PIN) domains exist broadly in all three kingdoms of life, but the functions are not clear for most of them. Archaea species often encode multiple PIN domain-containing proteins, and the signaling and stress response roles have been proposed for these proteins. Some PIN domain proteins possess nuclease activities, which were proposed to be important in toxin-antitoxin stress res...
in this study, the effects of linear and rotational speed of the friction stir welding tool was investigated on the heat generation and distribution at surface and inside of workpiece, material flow and geometry of the welding area of poly methyl methacrylate (pmma) workpiece. the commercial cfd fluent 6.4 software was used to simulation of the process with computational fluid dynamic technique...
The medical records of 179 patients were reviewed to identify complications related to the use of the halo external skeletal-fixation device. The complications that were identified included pin-loosening in 36 per cent of the patients, pin-site infection in 20 per cent, pressure sores under either a plastic vest or a plaster cast in 11 per cent, nerve injury in 2 per cent, dural penetration in ...
Alpha-pinene (PIN) is a monoterpene derived from essential oils of plants. Some biological activities are associated with PIN, such as antibacterial, antihypernociceptive, anti-inflammatory and antioxidant. This study was performed to evaluate the anti-inflammatory activity of PIN on the leukocyte behavior through in vivo and in vitro leukocyte migration. In the cell viability assay, PIN (3, 10...
An electric field in the dielectric barrier electrode system is necessary for ozone production because produced by discharge of O2 under a high-intensity field. The gas plasmas contain energetic particles, such as electrons, ions, atoms, and radicals. recombination O atom plasma will form O3. In this paper, dependence DC formation on geometry gap between electrodes materials were examined using...
The pin-to-pin electrostatic discharge (ESD) stress was one of the most critical ESD events for differential input pads. The pin-to-pin ESD issue for a differential low-noise amplifier (LNA) was studied in this work. A new ESD protection scheme for differential input pads, which was realized with cross-coupled siliconcontrolled rectifier (SCR), was proposed to protect the differential LNA. The ...
Removing a broken guide wire is difficult and challenging. This article reports a method that was used to successfully remove a broken guide wire in 3 patients who underwent operative treatment for intertrochanteric fractures of the femur. Under general anesthesia, the first patient was placed on the orthopedic fracture table, and closed reduction of the hip fracture was performed under the ima...
Directional transport of the phytohormone auxin is established primarily at the point of cellular efflux and is required for the establishment and maintenance of plant polarity. Studies in whole plants and heterologous systems indicate that PIN-FORMED (PIN) and P-glycoprotein (PGP) transport proteins mediate the cellular efflux of natural and synthetic auxins. However, aromatic anion transport ...
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