نتایج جستجو برای: 3 300 mm
تعداد نتایج: 1995155 فیلتر نتایج به سال:
Salt stress is one of the major factors limiting crop productivity worldwide. Grain amaranth is new crop with high yield potential and good nutrition value which can be a good substitute for salt-sensitive crops in saline areas. This research was conducted to evaluate different level of salinity and applied salinity stress at several growth stages on some morphological and physiological traits ...
BACKGROUND Most treatment failure of buccal mucosal cancer post surgery is locoregional recurrence. We tried to figure out how close the surgical margin being unsafe and needed further adjuvant treatment. METHODS Between August 2000 and June 2008, a total of 110 patients with buccal mucosa carcinoma (25 with stage I, 31 with stage II, 11 with stage III, and 43 with Stage IV classified accordi...
BACKGROUND AND OBJECTIVES Therapeutic laparoscopy was incorporated into surgical practice more than 25 y ago. Several modifications have since been developed to further minimize surgical trauma and improve results. Minilaparoscopy, performed with 2- to 3-mm instruments was introduced in the mid 1990s but failed to attain mainstream use, mostly because of the limitations of the early devices. Bu...
BACKGROUND AND PURPOSE Multidetector CT imaging of the cervical spine performed with submillimeter collimation allows for the production of excellent quality multiplanar reformations and reconstructed axial images at any chosen section thickness. Currently there is no consensus on what images need to be reviewed for accurate diagnosis of cervical spine fractures. Our study assesses whether 1-mm...
UNLABELLED Hybrid PET systems have spatially varying sensitivity profiles. These profiles are dependent on imaging parameters, namely, number of heads, head configuration, spacing between gantry stops, radius of rotation (RoR), and coincident head acceptance angle. METHODS Sensitivity profiles were calculated across a 500-mm field of view (FoV) for a representative set of existing and theoret...
هدف از این تحقیق تصفیه دودسیل بنزن سولفونات سدیم با استفاده از روش اکسیداسیون پیشرفته فنتُن میباشد که کاربرد آن در تصفیه پسابهای صنایع تولید مواد شوینده و همچنین در تصفیه پسابهای خانگی میباشد. محلولهای حاوی دودسیل بنزن سولفونات سدیم با استفاده از فرآیند اکسیداسیون پیشرفته فنتن تصفیه شدند. اثر فرآیند فنتن بر تجزیه sdbs در غلظتهای اولیه، (0.1 mm, 0.25 mm, 0.5 mm, 1 mm, 1.5 mm, 2 mm) بررسی شده است...
Methods: This was a single-arm pilot study, enrolling 40 patients on atazanavir/ritonavir+two nucleos(t)ide reverse transcriptase inhibitors (NRTIs), without previous treatment failure, with HIV-RNA ,50 copies/mL for .3 months and CD4 .200 cells/mm. At baseline, patients were switched to 300/100 mg of atazanavir/ ritonavir+300 mg of lamivudine once daily. Laboratory parameters, atazanavir plasm...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید