Objectives. This study evaluated the influence of cavity surface finishing with diamond burs of different grit mounted on high-speed turbine and ultrasound on the roughness and microshear bond strength (MBS) of a lithium silicate glass-ceramic to enamel and dentin. Methods. Enamel and dentin specimens were divided into seven groups, according to the type of surface finishing: 1200-grit sandpape...

Motor stereotypic behaviors (MSBs) are a kind of repetitive performed by stressed animals and more common in captivity. This study aimed to assess whether the MSB captive rhesus monkeys varies between males females, with extent visitor-monkey interactions. A group six (two adult four females; among two were rescued from wild captive-born) housed Central Zoo, Kathmandu Nepal sampled study. Behav...

Metal-sulfur batteries (MSBs) are considered up-and-coming future-generation energy storage systems because of their prominent theoretical density. However, the practical applications MSBs still hampered by several critical challenges, i.e., shuttle effects, sluggish redox kinetics, and low conductivity sulfur species. Recently, benefiting from high surface area, regulated networks, molecular/a...

The formation of new synapses has been suggested to underlie learning and memory. However, previous work from this laboratory has demonstrated that hippocampus-dependent associative learning does not induce a net gain in the total number of hippocampal synapses and, hence, a net synaptogenesis. The aim of the present work was to determine whether associative learning involves a specific synapto...

We study the problem of integer factoring given implicit information of a special kind. The problem is as follows: let N1 = p1q1 and N2 = p2q2 be two RSA moduli of same bit-size, where q1,q2 are α-bit primes. We are given the implicit information that p1 and p2 share t most significant bits. We present a novel and rigorous lattice-based method that leads to the factorization of N1 and N2 in pol...

Let N1 = p1q1 and N2 = p2q2 be two RSA moduli, not necessarily of the same bit-size. In 2009, May and Ritzenhofen proposed a method to factor N1 and N2 given the implicit information that p1 and p2 share an amount of least significant bits. In this paper, we propose a generalization of their attack as follows: suppose that some unknown multiples a1p1 and a2p2 of the prime factors p1 and p2 shar...

The magnetic suspension wind tunnel balance (MSBS) is an entirely new device for aerodynamic measurement, and it makes the best of electromagnetic force to suspend aircraft model in without contact. Compared with conventional balance, absolutely abandons support airflow interference. Therefore, measurement environment more authentic results are accurate. field MSBS plays a major role bearing wi...

The research on the dynamic characteristics of vehicles requires wind tunnel tests. natural mass frequency support mechanism and interference flow field will greatly reduce repeatability accuracy experimental results. magnetic suspension balance system (MSBS) uses non-contact electromagnetic force instead mechanical to eliminate mechanism’s with test MSBS needs actively adjust control position ...