نتایج جستجو برای: term 18
تعداد نتایج: 906782 فیلتر نتایج به سال:
Spontaneous cries of infants exhibit rich melodic features (i.e., time variation of fundamental frequency [F0 ]) even during the neonatal period, and the development of these characteristics might provide an essential base for later expressive prosody in language. However, little is known about the melodic features of spontaneous cries in preterm infants, who have a higher risk of later languag...
IMPORTANCE Although concern exists regarding the rate of benzodiazepine use, especially long-term use by older adults, little information is available concerning patterns of benzodiazepine use in the United States. OBJECTIVE To describe benzodiazepine prescription patterns in the United States focusing on patient age and duration of use. DESIGN, SETTING, AND PARTICIPANTS A retrospective des...
زمینه و هدف: ورزش های مقاومتی، اثرات متفاوتی بر بیماران دیابتی نسبت به ورزش های هوازی دارند. هدف از مطالعه حاضر تاثیر تمرین مقاومتی منظم بر روی سطوح پلاسمایی سایتوکاین های tnf-?و il-18 در رتهای سالم و دیابتی بود. روش بررسی: برای اجرای این مطالعه 32 رت سه ماهه از نژاد ویستار(محدوده وزنی 30±250گرم)انتخاب و به طور تصادفی به چهار گروه 8 تایی تقسیم شدند. جهت ایجاد دیابت در 17 موش از روش تزریق داخل ...
زمینه و هدف: کاندیدیازیس واژینال یک بیماری فرصت طلب مخاطی است که 75 درصد از خانم های واقع در دوران باروری را برای حداقل یک بار آلوده می نماید. عوامل مختلفی از جمله فاکتورهای ژنتیکی و ایمونولوژی در ایجاد این بیماری نقش مهمی را ایفا می نمایند. اینترلوکین 18 از جمله سایتوکاین های مهم در سیستم ایمنی بوده و ژن آن در چندین موقعیت دارای چند شکلی تک نوکلئوتیدی می باشد. هدف از این مطالعه بررسی پلی مورفی...
Questions: Do very low-birthweight (VLBW) preterm infants attain walking later than term infants? What factors predict delayed walking attainment in very low-birthweight preterm infants? Design: Inception cohort study with 18month follow-up. Setting: University hospital in Taiwan. Patients: Ninety-six VLBW preterm infants were recruited from the neonatal intensive care unit. Inclusion criteria ...
OBJECTIVE Evaluation of the long-term HPV-16/18 AS04-adjuvanted vaccine immunogenicity persistence in women. DESIGN Multicentre, open-label, long-term follow-up (NCT00947115) of a primary phase-III study (NCT00196937). SETTING Six centres in Germany and Poland. POPULATION 488 healthy women (aged 15-55 years, age-stratified into groups: 15-25, 26-45, and 46-55 years) who received three vac...
Complexation characteristics of 1,4,7,10,13,16-hexaoxacyclooctadecane (18-crown-6, 18C6) with Li+ and K+ in a hydrophobic ionic liquid of 1-ethyl-3-methylimidazolium bis(trifluoromethanesulfonyl)amide under dry and humid conditions at 298.2 K were studied by 1H and 13C NMR chemical shifts. The comparison of the 1H and 13C chemical shifts of 18C6 molecule between the dry and humid IL solutions w...
Bacteremic/20 wk PEN × 9 d Uncomplicated term delivery; neonate unaffected Zervoudakis and Cederqvist, 1977 Bacteremic/19 wk AMP × 3 wk Uncomplicated term delivery; neonate unaffected Hume, 1976 Bacteremic/18 wk AMP × 2 wk; then PO AMX Uncomplicated delivery at 39 wk; neonate unaffected Benshushan et al., 2002 Bacteremic/18 wk AMP × 7 d, GEN × 2 d; then PO AMX Diagnosed postpartum; preterm deli...
ν = q · P M = E − E is the lepton’s energy loss in the nucleon rest frame (in earlier literature sometimes ν = q · P ). Here, E and E′ are the initial and final lepton energies in the nucleon rest frame. Q = −q2 = 2(EE′−−→k · −→k )−ml −ml′ where ml(ml′) is the initial (final) lepton mass. If EE′ sin(θ/2) ≫ m2l , m2l′ , then ≈ 4EE′ sin(θ/2), where θ is the lepton’s scattering angle with respect ...
Individuals with the 18q- syndrome have variable deletions from the long arm of chromosome 18. They also exhibit a highly variable phenotype. To correlate genotype with phenotype accurately, extensive molecular and phenotypic analyses are needed on each affected individual. As a part of this analysis, we have determined the parental origin of the deleted chromosome in 34 individuals with the 18...
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