to study the population structure of decapods in the intertidal zone of bushehr rocky shores, some random sample collection from four rocky and rubble shores of bushehr were done using a 50×50 quadrates sampling unit, in four successive seasons from autumn 2009 to summer 2010. totally 8 speciesbelonging to 5 family of decapods were identified and counted. in the whole course of sample collectio...

Diverse test sets are able to expose bugs that generated with structural coverage techniques cannot discover. Input-diverse set generators have been shown be effective for this, but also limitations: e.g., they need complemented semantic information derived from the Software Under Test. We demonstrate how drive generation process in form of output diversity. present first totally automatic samp...

Introduction: A long-standing, fundamental question in planetary geoscience is: "How similar are the geological histories of Earth and Venus, and when and how did their evolution diverge?" Did Venus once have oceans and a more Earth-like climate, as suggested by Pioneer-Venus data [1]? If so, when, how, and why did it transition to current conditions, and are traces of this early period, and th...

Abstract The severe respiratory syndrome coronavirus 2 (SARS-CoV-2) causing COVID-19 has continuously evolved with successive new virus variants of concern (VOC). A key challenge is to develop vaccines that can prevent infection and/or protect against disease caused VOCs evade vaccine induced Spike neutralizing antibodies. T cell responses likely contribute the efficacy approved and provide rat...

the 2-(methylamino) pyridine, l, reacts with cucl in thf to give hexameric copper (i) complex, [cucl(l)]6. the molecular structure has been determined by using single-crystal x-ray diffraction method. the complex crustallizes in the monoclinic space group p21/n with four molecules per unit cell. the unit cell dimensions are a = 8.3495 (15), b = 15.622 (6), and c = 17.030(4) å with b= 98.55 (2)°...

In recent years reflectarray antennas have received considerable attention due to their unique capabilities. However, due to their large size, analyzing the performance of these antennas using traditional full wave finite-difference and finite-element techniques requires considerable computational resources. In this paper, we present an efficient method to accurately analyze these class of ante...

Strain localization is often a precursor to the ductile failure of materials. This paper investigates plastic strain phenomena in case random microstructures, namely cubic cells made an elastic-perfectly matrix embedding distribution identical non-overlapping spherical voids. The consideration microstructures allows for better representation interaction between voids and greater diversity modes...