نتایج جستجو برای: 021
تعداد نتایج: 2934 فیلتر نتایج به سال:
OBJECTIVE To determine the incidence, characteristics, and evolution of sensorineural hearing loss (SNHL) in infants with a congenital cytomegalovirus infection (cCMV). STUDY DESIGN In a prospective 10-year study, 14 021 unselected live-born infants were screened for cCMV by virus isolation in urine. Congenitally infected newborns were evaluated for SNHL during the first 5 years of life. RE...
Wide-angle X-ray scattering in conjunction with pole figure technique was used to study the texture of poly(vinylidene fluoride) (PVDF) α and γ phase crystals in nanolayered polysulfone/poly(vinylidene fluoride) films (PSF/PVDF) produced by layer-multiplying coextrusion. In all as-extruded PSF/PVDF films, the PVDF nanolayers crystallized into the α phase crystals. A large fraction of those crys...
S2k-Leitlinie Qualitätsanforderungen in der gastrointestinalen Endoskopie, AWMF Register Nr. 021–022
BACKGROUND Diet might influence progression of hypertrophic cardiomyopathy (HCM). OBJECTIVE To investigate whether diet composition could alter clinical, biochemical, or echocardiographic variables in cats with HCM. ANIMALS Twenty-nine cats with HCM (International Small Animal Cardiac Health Council stage 1b) examined at a university teaching hospital. METHODS Randomized, placebo-controll...
This research examines how the marketing and research and development (R&D) capabilities as well as degree of internationalization influence the innovation performance of SMEs (small and medium-sized enterprises). SMEs are often considered the backbone of, and hence are of critical importance to, a large number of economies worldwide. A theoretical framework is developed by integrating insights...
SCFA provide energy to the host and influence lipid and glucose metabolism, suggesting that they may have an impact on the occurrence of metabolic risk factors. The aim of the present study was to determine the concentration of SCFA in faeces of lean and obese individuals and to analyse whether associations between faecal SCFA and metabolic syndrome parameters are present. Lean (n 20) and obese...
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