نتایج جستجو برای: vls
تعداد نتایج: 649 فیلتر نتایج به سال:
Although the various effects of strain on silicon are subject of intensive research since the 1950s the physical background of anomalous piezoresistive effects in Si nanowires (NWs) is still under debate. Recent investigations concur in that due to the high surface-to-volume ratio extrinsic surface related effects superimpose the intrinsic piezoresistive properties of nanostructures. To clarify...
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This study investigates the relationship between depth of academic vocabulary knowledge and success among Saudi English-as-a-foreign-language university students. Fifty fourth-year students majoring in English completed a test, Word Associates Test (WAT), based on Academic List (AWL). Then, students’ grade point averages (GPAs) were obtained as measure success. Furthermore, learning strategy (V...
Background: Substantial inter-observer variation has been documented in the recognition and description of specific sonographic features as well for ATA risk (ASR). This raises question if stratification proposed by guidelines is reproducible applicable nodules with indeterminate cytology. The aim study was to determine inter-reader agreement (IRR) among radiologists using 2015 ASR thyroid nodu...
Vulvar lichen sclerosus (VLS) belongs to the group of autoimmune, chronic inflammatory skin disorders and is most frequent in females after their 50s. This disease might lead vulvar scarring, sexual dysfunction neoplasm transformation. For that reason, treatment VLS still considered an important clinical issue from borderline gynaecology dermatology. Classical includes use corticosteroids, whic...
BACKGROUND Vulvar lichen sclerosus (VLS) is a lymphocyte-mediated disease of unknown etiology that can cause intense itching as well stenosis, hindering the evacuation and urination. It can also limit the sex life due to severe local pruritus, pain and dyspareunia (pain during sexual intercourse). The standard treatment for this disease is the use of topical corticosteroids to reduce the clinic...
BACKGROUND Switch from first to second-line ART is recommended by WHO for patients with virologic failure. Delays in switching may contribute to accumulated drug resistance, advanced immunosuppression, increased morbidity and mortality. The 3rd 90' of UNAIDS 90:90:90 targets 90% viral suppression for persons on ART. We evaluated the rate of switching to second-line antiretroviral therapy (ART),...
Pathogenesis studies of SIV infection have not been performed to date in wild monkeys due to difficulty in collecting and storing samples on site and the lack of analytical reagents covering the extensive SIV diversity. We performed a large scale study of molecular epidemiology and natural history of SIVagm infection in 225 free-ranging AGMs from multiple locations in South Africa. SIV prevalen...
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