The present study is an attempt to investigate the way culture is addressed in ELT in Iran in general and the place of culture in ELT at the high school level of education in particular. Throughout the study, this issue was examined with reference to the relevant theoretical background, and the content analysis of prescribed English textbooks. The research findings make it clear that the curren...

Gene regulation during development is an important biological activity that leads to synthesis of biomolecules at specific locations and specific times. The single tropomyosin gene of Caenorhabditis elegans, tmy-1/lev-11, produces four isoforms of protein: two from the external promoter and two from the internal promoter. We investigated the internal promoter of tropomyosin to identify sequence...

This study was conducted to evaluate the cultural contents and cultural elements represented in Vision (I & II) and Pre-University English (I & II). This study also aimed at determining if there were significant differences between these series in terms of cultural content and cultural element representation. To this end, the two ELT coursebook series were selected and analyzed based on Cortazz...

In the selection of a new textbook, it is important to conduct an evaluation to ensure that it is suitable. Evaluation is widely acknowledged as a powerful means of improving the quality of education. There are three methods of evaluation that can be used for evaluating English Language Teaching (ELT) textbooks. An evaluative checklist is one of these methods that can be used to help select the...

Cis-regulatory elements (CREs) are crucial links in developmental gene regulatory networks, but in many cases, it can be difficult to discern whether similar CREs are functionally equivalent. We found that despite similar conservation and binding capability to upstream activators, different GATA cis-regulatory motifs within the promoter of the C. elegans endoderm regulator elt-2 play distinctiv...

Erlotinib (ELT) as a small molecule with poor solubility, poor bioavailability, and instability in gastrointestinal environment, has been considered as a therapeutic agent for Non-Small-Cell Lung Cancer (NSCLC) therapy through oral administration. In the present study, ELT-liposome and ELT-NLCs were successfully prepared and characterized by assessment of the particle size, zeta potential (ZP),...

This study investigated the possible relationship between educational context and English Language Teaching (ELT) teachers’ corrective feedback preference. To this end, 42 Iranian EEFL teachers from some private language institutes and 39 Iranian EFL teachers from different schools in Shiraz, Iran participated in the study. The Questionnaire for Corrective Feedback Approaches (QCFAs) was ...

background and purpose: teaching is a mutual and cooperative process in which the learner and teacher both get affected, thus its effectiveness should be studied from the viewpoint of students and teachers so that by approximating the viewpoints, more effectiveness can be achieved in education, therefore we aimed to study the characteristics of effective teaching from the viewpoint of students ...

Introduction: Endovenous laser treatment (ELT) is a new treatment method for the reflux of the great saphenous vein. A successful ELT is dependent on the selection of optimum parameters required to achieve optimal vein damage while avoiding side effects including skin burns. The mathematical modeling of ELT can be used to understand the process of ELT. This study was conducted to examine the ef...

Freshwater fish may be exposed to high levels of carbon dioxide (CO2) because of several actions, including anesthesia and high levels of aquatic respiration and potentially as the result of using high-CO2 plumes as a barrier to the movements of invasive fishes. Metabolic phenotype can potentially drive how freshwater fish respond to high CO2. We therefore quantified how tolerance (measured usi...