Telomeres use distinct mechanisms (not used by arms or centromeres) to mediate cohesion between sister chromatids. However, the motivation for a specialized mechanism at telomeres is not well understood. Here we show, using fluorescence in situ hybridization and live-cell imaging, that persistent sister chromatid cohesion at telomeres triggers a prolonged anaphase in normal human cells and canc...

Being expert in establishing cohesion and coherence in writing is not an easy task. The EFL learners are to pass through very long, uneven paths such as précis exercise to achieve this skill. The present study was launched to explore the effect of précis writing on the creation of a compact text. To this end, a true-experimental method of research with the pretest-posttest control design was em...

This study purported to comparatively investigate the influence of collaborative writing on the quality of individual writing of four female Iranian and four female Malaysian students. The first semester students at a private university in Malaysia, who were comparable in terms of age, gender, study discipline, and language proficiency, were divided into two Iranian and two Malaysian dyads. The...

Accurate chromosome partitioning during cell division requires that cohesion hold sister chromatids together until kinetochores correctly attach to spindle microtubules. In 1932, Darlington noted that sister-chromatid cohesion distal to the site of exchange also could play a vital role in maintaining the association of chiasmate homologs during meiosis. Cohesion linking a recombinant chromatid ...

Cohesion was rst developed to predict properties of implementations created from a given design. Unfortunately, cohesion, as originally de ned, could not be objectively assessed, while more recently developed objective cohesion measures depend on code-level information. We show that association-based and slicebased approaches can be used to measure cohesion using only design-level information. ...

This study aimed at investigating the effects of grammatical error correction on EFL learners’ accuracy. Twenty-two male and female senior students were chosen randomly to respond to a questionnaire investigating their beliefs about immediate grammatical error correction.  Actually, the study was conducted in order to answer this question: what is the effect of grammatical error feedback on stu...

The purpose of this study is to examine the grammatical cohesive devices used in recount text writing bilingual students. device crucial because it consists and lexical that contribute writing’s strength accuracy, as well its contextual understanding. Twenty ninth-grade students a junior high school participated study. students’ writings were main data research. qualitative descriptive method e...

Writing research articles is a 'tradition' conducted by students in every learning activity higher education. This study aimed to analyze the use of grammatical cohesive devices found findings and discussion written graduate English Education. Discourse analysis was employed as design descriptive qualitative approach utilized elaborate analysis. Qualitative data form text consisting sentences c...