نتایج جستجو برای: cross and back
تعداد نتایج: 16904821 فیلتر نتایج به سال:
banana xanthomonas wilt is a systemic disease of banana plants. we investigated the risk of spreading xanthomonas campestris pv. musacearum (xcm) through asymptomatic mature bunches. samples of banana fingers and rachis from markets within kampala, uganda and at border points of uganda with dr congo, tanzania, rwanda and kenya were tested for the presence of xcm through recovery of the bacteriu...
Aims and background: The aim of the present study was to compare the electromyography activity of the lower limb muscles during three different running patterns in pronated feet individuals with and without low back pain. Material and Methods: The present study was cross-sectional. 45 adult males (15 male with pronated feet, 15 male with both low back pain and pronated feet and 15 male with...
Background and Objectives: Low back pain is one of the most common musculoskeletal disorders in gymnastic. The aim of this study was to assess the effect of low back pain on functional stability of upper limb in gymnast athletes. Materials and Methods: In this analytical cross-sectional study, 30 male gymnasts (12-14 years old) of Khorramabad were selected based on inclusion and exclusion crit...
Occupational musculoskeletal disorders, particularly chronic low back pain (LBP), are ubiquitous due to prolonged static sitting or nonergonomic sitting positions. Therefore, the aim of this study was to develop an instrumented chair with force and acceleration sensors to determine the accuracy of automatically identifying the user's sitting position by applying five different machine learning ...
OBJECTIVE The relationship between fatigue and pain has been investigated previously, but little is known about the prevalence of substantial fatigue in patients sick-listed for chronic low back pain (CLBP) and about how fatigue is associated with depression, pain, and long-term disability. The aims of the study were to examine the prevalence of substantial fatigue; associations between fatigue...
This research was carried out in a hydroponic culture to investigate the effect of Zn nutrition on phytosiderophore release by roots of three bread wheat genotypes (Triticum aestivum L. cvs. Rushan, Kavir, and Cross) differing in Zn-efficiency. The wheat seeds were germinated in sterile sand and two weeks later the plants were transferred to nutrient solution containing different Zn levels. Phy...
work task and job satisfaction predicting low back pain among secondary school teachers in putrajaya
background:: this study aimed to quantify the prevalence of low back pain (lbp), analyze its associated risk factors and explore on how lbp affects job satisfaction among 120 school teachers in malaysia. method: a cross-sectional study was conducted among randomly selected teachers from four secondary schools in putrajaya from february to march 2015. the level of lbp was assessed using a standa...
purpose: to determine the musculoskeletal complaints associated with using computer and its ergonomic risks for office workers of a medical sciences university in tehran. materials and methods: in this cross-sectional study, a background questionnaire was used to determine individuals and computer use habits’ characteristics. a total number of 164 office workers of aja university of med...
Using peritoneal macrophage cultures it was found that both PRI mice and their macrophages in culture were susceptible to mouse hepatitis virus and that C(3)H mice and macrophages were resistant. All F(1) macrophages and some back-cross cell cultures were susceptible. The degeneration of F(1) and back-cross macrophages obtained either from adult mouse peritoneal exudate or newborn mouse liver, ...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید