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A retrospective study on effect of allergen control is reported in 258 patients with CUA attending the allergy clinic over 5 years. The anaphylactic cases were excluded but no other selection was done. Full clinical data, atopy and diet result of skin prick test (SPT) for tropical aeroallergens (TAA) and local diets were recorded including information on use of food addictives. The patients wer...
Near the end of 2001 February, the black-hole candidate (BHC) GRS 1758–258 made an abrupt transition from a standard hard (low) state to a soft state. Unlike Cyg X–1 and other BHCs, whose luminosity increases during this transition, GRS 1758–258 was dimmer after the transition. We present observations with the Proportional Counter Array on the Rossi X-ray Timing Explorer and interpret the pheno...
http://www.sciencemag.org/cgi/content/full/310/5746/258 version of this article at: including high-resolution figures, can be found in the online Updated information and services, http://www.sciencemag.org/cgi/content/full/1118923/DC1 can be found at: Supporting Online Material found at: can be related to this article A list of selected additional articles on the Science Web sites http://www.sc...
Near the end of 2001 February, the black-hole candidate (BHC) GRS 1758–258 made an abrupt transition from a standard hard (low) state to a soft state. Unlike Cyg X–1 and other BHCs, whose luminosity increases during this transition, GRS 1758–258 was dimmer after the transition. We present observations with the Proportional Counter Array on the Rossi X-ray Timing Explorer and interpret the pheno...
افزایش فعالیت سیستم دفاع آنتی‌اکسیدانی در برابر عوامل آسیب‌رسان نظیر گونه‌های فعال اکسیژن فعال ناشی از تنش خشکی، یک واکنش مرسوم در گیاهان محسوب می‌شود. در پژوهش حاضر، به منظور مطالعه این تحولات، آثار دو تیمار قطع آبیاری 10 و 20 روزه بر روند فعالیت ترکیبات فنلی و فلاونوئیدی، محتوای مالون دی آلدهید، مقادیر کلروفیل a، کلروفیل کل و کاروتنوئید در سه کلون چای (DN، 100 و 258) بررسی شد. نتایج نشان داد ...
OBJECTIVES To describe the first two years of a paediatric home care service. DESIGN Observational cross sectional study, 1989-91. SETTING One inner London health district. PATIENTS 611 children referred to the service; 50 children selected from those referred during the first year, whose parents were interviewed and whose general practitioners were invited to complete a questionnaire. ...
Observed 128 Ss in mixedand same-sex dyads to examine effect of interaction on sex differences in influence. Ss discussed 2 topics on which they disagreed. During the 2nd discussion, t S in each pair was told to influence the other. Ss showed more agreement and positive social behavior when paired with a woman and more disagreement and task behavior when paired with a man. Although women were m...
This study examines how group processes affected microcreativity. I videotaped eighty high school students as they solved an algebra problem in groups of four. Statistical discourse analysis of 2,951 turns of talk showed that correct contributions (CC, a measure of micro-creativity) occurred more often after a group member justified an idea, correctly evaluated an idea, politely disagreed or ex...
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