نتایج جستجو برای: task repletion
تعداد نتایج: 295316 فیلتر نتایج به سال:
BACKGROUND—Low folate status increases colorectal cancer risk whereas abundant supplementation may paradoxically increase risk. The mechanisms are unknown. OBJECTIVES—To define molecular pathways in the human colon altered by either dietary folate depletion (followed by repletion), or by supplementation. METHODS—10 healthy volunteers consumed a low folate diet for 12 weeks. During the last 4 we...
Abstract The present study objectified to evaluate the trophic relationships and possible aggressive mimicry involving Carnegiella strigata, marthae Gnathocharax steindachneri, in lowland forest streams. Samplings occurred November 2002, March August 2003 Amanã Sustainable Development Reserve (ASDR). total of 943 fish was caught, being 79.43% C. marthae, 3.18% strigata 17.39% G. steindachneri. ...
» Many symptoms that are traditionally attributed to postoperative anemia, including dizziness, orthostatic hypotension, tachycardia, and low urine output, often represent a volume-depletion problem that will respond to intravenous fluid administration without the need for red blood-cell transfusion; while intravascular volume repletion with crystalloids may result in hemodilution, there is lit...
Two patients had symptomatic hypercalcaemia accompanying thyrotoxicosis, despite initial treatment with volume repletion, beta blockade and antithyroid drugs. They were further managed with intravenous infusions of aminohydroxypropylidene diphosphonate resulting in rapid normalization of the serum calcium, with relief of symptoms. Aminohydroxypropylidene diphosphonate effectively suppressed the...
the purpose of the present study was to investigate the effect of task-based instruction of vocabulary on the receptive and oral productive acquisition of english vocabulary and compare the results with those obtained from the traditional method. the method and procedure applied in this study was as follows: after the implementation of opt, a group of sixty female students were chosen. the stu...
the present study sought to examine whether a task-based approach could have an impact on raising awareness of collocations. moreover, it sought to investigate the facilitative role of consciousness-raising tasks of collocations in the communicative instances of use. to this end, 68 intermediate learners of english were selected via a placement test. the participants were taught with classroom ...
in this thesis, a structured hierarchical methodology based on petri nets is used to introduce a task model for a soccer goalkeeper robot. in real or robot soccer, goalkeeper is an important element which has a key role and challenging features in the game. goalkeeper aims at defending goal from scoring goals by opponent team, actually to prevent the goal from the opponent player’s attacks. thi...
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