Mini-tyrosyl-tRNA synthetase (mini-TyrRS), the N-terminal domain of tyrosyl-tRNA synthetase, is a recently identified protein released by endothelial cells that exhibits angiogenic and leukocyte chemoattractant, ELR-motif (Glu-Leu-Arg)-dependent activities in vitro. We sought to determine whether exogenous mini-TyrRS exerts these and other cytokine-like actions in physiological and pathological...

Introduction: Feedback cards are recommended as a feasible toolfor structured written feedback delivery in clinical education whileeffectiveness of this tool on the medical students’ performanceis still questionable. The purpose of this study was to comparethe effects of structured written feedback by cards as well asverbal feedback versus verbal feedback alone on the clinicalperformance of med...

The aim of this study was to examine factors affecting adoption of mini-tuber seed potato. Survey research design was used in this study. A sample of 100 potato growers who were informed about mini-tuber was selected and divided into adopter and non-adopter groups. Questionnaire was used as the instrument for data collection and was validated by a panel of experts. A pilot study was conducted f...

Human tryptophanyl-tRNA synthetase (TrpRS) exists in two forms: a full-length TrpRS and a mini TrpRS. We previously found that human mini, but not full-length, TrpRS is an angiostatic factor. Moreover, it was shown that the interaction between mini TrpRS and the extracellular domain of vascular endothelial (VE)-cadherin is crucial for its angiostatic activity. However, the molecular mechanism o...

BACKGROUND The mini-CEX is a valid and reliable method to assess the clinical competencies of trainees. Its data could be useful for educators to redesign curriculum as a process of quality improvement. The aim of this study was to evaluate a mini-CEX assessment program in our internal medicine residency training. We investigated the impact of mini-CEX workshops as a faculty development program...

? ?????? ??????? ??? ?????????? ?????????? ????????????? ??????? ????? ???????????? ???? ??? ?????? ??????????? ????????: Mini-Mental state examination (MMSE), Mini-Cog test, Montreal Cognitive Assessment (MoCA). ????????????????? ?????????? ??????? 25 ????????? ?? ??????????????????? ?????????????? ????????? ?????. ?????????? ?????????? ?????????? ???? ???????????, ?? ???????? ???? ???????? ??...

malnutrition and dehydration are two most common types of ailments residents of nursing homes (nh) prone to. it is very important to assess these problems because they can predispose the residents to severe illnesses. the aim of this study was to gather information on nutritional status and its associated risk factors in elderly residents of nhs in tehran, iran.from 16 nhs in tehran, 263 reside...

Mini-implant loss is often associated with physical and mechanical aspects that result from choosing an inappropriate placement site. It is worth highlighting that: a) Interdental alveolar bone crests are flexible and deformable. For this reason, they may not offer the ideal absolute anchorage. The more cervical the structures, the more delicate they are, thus offering less physical support for...

The purpose of this study was to determine the relationship between VEGF and mini-TyrRS/mini-TrpRS in angiogenesis in hypoxic culture and to begin to comprehend their mechanism in angiogenesis. We designed a VEGF gene silencing assay by using lentivirus vectors, and then western blotting was used to determine the protein expression of VEGF, VEGFR2 and pVEGFR2 in three groups in hypoxic culture ...