The chirality quantification is of great importance in structural biology, where the Brush Cleaner differences in proteins twisting can provide essentially different physiological effects.However, this aspect of the chirality is still poorly studied for helix-like supramolecular structures.In this work, a method for chirality quantification based o
In an effort to circumvent the high cost of standard countermeasures against side-channel attacks in post-quantum cryptography, some works have developed low-cost detection-based countermeasures.These countermeasures try Cleaning Cloths to detect maliciously generated input ciphertexts and react to them by discarding the ciphertext or secret key.In
The course of thermal behavior of a fresh bituminous high-volatile coal during carbonization and pyrolysis was compared to that of this coal thawed after storage.The research was carried out using the following techniques: X-raying, thermogravimetry/Fourier transform-infrared spectroscopy (TG/FT-IR), extraction, Diffuse Reflectance Infrared Fourier
Collision tumor is a rare phenomenon characterized by coexistence of completely distinct and independent tumors at the same body location.Collision tumors have been reported in different sites.However, they are extremely uncommon in the duodenum.We report the case of a 52-year old man with a collision tumor in the third portion of the duodenum with
We firstly executed bench tests of a bogie having the wheelset with a wheel flat installed on the roller rig.A wheel flat of 75 mm was prepared on the wheel tread and the front edge of the wheel flat was rounded by the grinding work.By making the radius of the front edge large, the maximum vertical acceleration of an axlebox decreased in the speed