نتایج جستجو برای: surface maximum elevation

تعداد نتایج: 965764  

Journal: :بینا 0
فرامرزی a faramarzi ophthalmic research center, shahid beheshti university of medical sciences, tehran, iranتهران- پاسداران- بوستان نهم- خیابان پایدارفرد (خیابان امیر ابراهیمی)- پلاک 23- مرکز تحقیقات چشم آزاده دوزنده a doozande ophthalmic research center, shahid beheshti university of medical sciences, tehran, iranدانشگاه علوم پزشکی شهید بهشتی مهدی یاسری m yaseri ophthalmic research center, shahid beheshti university of medical sciences, tehran, iranدانشگاه علوم پزشکی شهید بهشتی

purpose: to analyze the results of scanning slit topography (orbscan ii, bausch & lomb) in both eyes of patients with unilateral fuchs’ heterochromic iridocyclitis methods: an intra-subject non-interventional case-control study was conducted on patients with unilateral fuchs’ heterochromic iridocyclitis (fhi). none of the patients had history of ocular surgery. corneal topographic parameters ob...

Journal: :Science 2021

Antarctic paleotemperatures It has been widely thought that East Antarctica was ?9°C cooler during the Last Glacial Maximum, close to ?10°C difference between then and now determined independently for West Antarctica. Buizert et al. used borehole thermometry, firn density reconstructions, climate modeling show temperature in actually only ?4° 7°C Maximum. This result important consequences our ...

Journal: :Surgical and Radiologic Anatomy 2014

عرب , امیرمسعود , قادری, فریبا , نودهی مقدم, افسون,

  Received: 23 Oct, 2012 Accepted: 21 Dec, 2012    Background & Aims : The objective of this study was to investigate the effects of chronic non specific neck pain on shoulder girdle muscles activation pattern.   Materials & Methods: Temporal & intensity of shoulder muscles activation characteristics during a scapular plane elevation were evaluated in two groups with & without chronic nonspecif...

Although flood maps based on the deterministic approach play an important role in minimizing flood losses, there is considerable uncertainty in calculating the level of water inundation. Roughness is a key parameter in water surface elevation. Since roughness is not easily measurable and is estimated based on experimental and laboratory methods, it introduces a significant degree of uncertainty...

The term urban heat island (UHI), described the phenomenon of climate change in urban areas compared with surrounding rural areas. UHI effects include: increasing in energy and water consumption, air pollution expansion and interfering in thermal comfort. Surface urban heat island (SUHI) contains patterns of land surface temperature (LST) in urban areas that has interaction with UHI in urban ca...

2012
Greg Balco Joerg M. Schaefer

This paper describes glacialegeologic observations and cosmogenic-nuclide exposure ages from ice-free areas adjacent to the Sjögren, Boydell, and Drygalski Glaciers of the northeast Antarctic Peninsula. These provide a record of Holocene glacier and ice shelf change in this region. Early Holocene ice surface elevation near the present coastline was locally at least 500 m above present sea level...

In coal mines, fires and explosions due to rising temperatures and high coal densities are the most likely hazards. Due to the looseness of the coal-bearing terrestrial layers, there are also risks of collapsing extraction tunnels. Therefore, in order to manage the risk in coal mines, the risk model in these areas should be studied periodically. The purpose of this study is to comprehensively s...

Journal: :محیط زیست طبیعی 0
محمدرضا اشرف زاده عضو هیأت علمی گروه محیط زیست، دانشکده منابع طبیعی، دانشگاه علوم و فنون دریایی خرمشهر، ایران محمود کرمی استاد گروه شیلات و محیط زیست، دانشکده منابع طبیعی، دانشگاه تهران، ایران جمشید درویش استاد گروه زیست شناسی، دانشکده علوم، دانشگاه فردوسی، ایران

in this study, we investigated the importance of vegetation and elevation in the determination of the diversity and abundance of rodents in geno biosphere reserve, hormozgan province. the study area was divided into seven plant types and four elevation classes. the binary similarity coefficients were used for the investigation of the plant types similarity base on the presence of rodents. the m...

2015
Tomonobu Ishigaki Tomoya Ishida Mina Samukawa Hiroshi Saito Motoki Hirokawa Yuya Ezawa Makoto Sugawara Harukazu Tohyama Masanori Yamanaka

[Purpose] The purpose of this study was to compare the upper, middle, and lower trapezius muscles' activity in the different planes of shoulder elevation. [Subjects] Twenty male subjects volunteered for this study. [Methods] Surface electromyographic (EMG) activity for each of the three regions of the trapezius muscles in the three different planes of elevation were collected while the particip...

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