Asexual reproduction is one of the most important traits in the evolutionary history of corals. No real-time observations of asexual reproduction in azooxanthellate solitary scleractinian corals have been conducted to date. Here, we describe previously unknown aspects of asexual reproduction by using Truncatoflabellum spheniscus (Family Flabellidae) based on observations of transverse division ...

Data logics are logical formalisms that are used to specify properties on structures equipped with data (data words, data trees, runs from counter systems, timed words, etc.). In this survey talk, we shall see how satisfiability problems for such data logics are related to reachability problems for counter systems (including counter automata with errors, vector addition systems with states, etc...

the purpose of current survey is to determine the effectiveness of stress management training on the quality of life of divorced women who are under support of baharestan township welfare organization. the used method for this survey was quasi-experimental by designing pre test-post test with evidence group. statistical population of the study includes 587 divorced. the top thirty women in qual...

background: socioeconomic status (ses) is a major determinant of health inequality in children and adolescents. the aim of this study was to evaluate the association of ses of family and living region with self-rated health (srh) and life satisfaction (ls) among children and adolescents.   methods: this study was a part of the fourth survey of a national surveillance program, which was conducte...

in many statistical systems, a type of survey called “sampling over time” is common, which repeats continuously over time. one method of sampling over time is panel survey. panel survey is a method in which a “fixed sample” is contacted during different waves. the most important challenge in a panel survey is debility in providing response from some sample units and having non-response that usu...