Plastics EngineeringVolume 77, Issue 9 p. iii-iv Cover 3 (Inside Back Cover) and 4 (Outside Cover)Free Access Cover3 Cover); Cover4 First published: 18 October 2021 https://doi.org/10.1002/peng.20591AboutPDF ToolsExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text full-text accessPlease review our Terms Conditions of Use check box below share version article.I ha...

Purpose: The aim of this study was to investigate the effect of core stabilization exercises on low back pain and abdominal and back muscle endurance in patients with chronic low back pain caused by disc herniation. Methods: For this purpose, 30 male and female patients with chronic low back pain due to disc herniation (age =48.55 ± 3.35) were divided into experimental and control groups (...

conclusions: in this study, delay in diagnosis was similar to other studies. educating physicians to careful history taking especially in the case of ibp, non-musculoskeletal symptoms such as uveitis and precise physical examination are important in early diagnosis. patients and methods: sixty patients, (53 males, 7 females) with a diagnosis of as according to the modified new york criteria wer...

the aim of the study is the classification of landform based on elevation, slope, relief and curvature inputs (old method) and topographic position index (tpi) (new method) in the south of bojnoord. the input data for the two methods is a digital elevation model (dem). the results of topographic position index (tpi) model showed that most area of landform were covered by class 5 (plains small) ...