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The Importance of Auditory Discrimination in the Acquisition of Mental Lexicon and Reading Automation in Arabic-Speaking Students in Kenitra (Morocco)

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Open Journal of Medical Psychology 2018年第3期7卷 27-33页

作者： Chaouki Sadoussi Ahmed Ahami abdechahid loukili Khaoula Mammad Abdessamad Mrabet Unit of Clinic and Cognitive Neurosciences and Health Laboratory of Biology and Health Department of Biology Faculty of Science University Ibn Tofail Kenitra Morocco Regional Center for Teaching and Training Professions Rabat-Sale-Kenitra Morocco

Auditory discrimination is the ability to discriminate between words and sounds. Auditory discrimination can affect reading, spelling and writing. Several studies examined the correlation between auditory discrimination and reading performance. The aim of this study is to demonstrate the importance of auditory discrimination in the acquisition of mental lexicon and consequently the automation of reading in a sample of 101 students in their fourth year of primary education coming from four different schools in Kenitra (Morocco). The results analysis shows that reading scores correlated significantly with the auditory discrimination scores (r = 0.30, p 0.01). This proves that the inability to discriminate words causes a disability to store them in the mental lexicon, which makes it difficult to identify these words at a later encounter. This conclusion is supported by the significant correlation between reading and auditory and visual lexical decision tasks. In this study we were able to emphasize the importance of having good acoustic discrimination capacities for language development. Students who were successful at the auditory discrimination task are more successful at reading. A remediation program based on improving auditory discrimination capacities using the language assessment battery LABBEL could see reading performance improvement in these students.

关键词： Auditory Discrimination Reading LABBEL Mental Lexicon Reading Acquisition

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Antidiabetic effect of Opuntia dillenii seed oil on streptozotocin-induced diabetic rats

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Asian Pacific Journal of Tropical Biomedicine 2019年第9期9卷 381-388页

作者： Mohamed Bouhrim Hayat Ouassou El Hassania loukili Mohammed Ramdani Hassane Mekhfi Abderrahim Ziyyat Abdelkhaleq Legssyer Mohammed Aziz Mohamed Bnouham Faculty of Sciences University Mohamed first

Objective: To assess the antidiabetic effect of Opuntia dillenii seed oil on rats with diabetes mellitus. Methods: A rat diabetes model was established by intraperitoneal injection of rats with 50 mg/kg streptozotocin. Thirty albino Wistar rats were divided into five groups: the diabetic control group and normal control group were treated only with distilled water, two diabetic groups received 1 and 2 m L/kg of oil per day, respectively, for 30 days and one diabetic group received 2 mg/kg of glibenclamide. In addition, blood glucose was determined weekly. Body weight, average daily food, water intake and urinary volume of each animal were determined before and after the treatment period. After the treatment period, hepatic glycogen was determined using the anthrone reagent, and glycosuria, total cholesterol, triglycerides, alanine aminotransferase, aspartate aminotransferase, urea, creatinine and uric acid were estimated using common clinical diagnostic kits. Results: Oral intake of the oil at 1 and 2 m L/kg for the diabetic animals significantly diminished blood glucose, glycosuria, total cholesterol, triglycerides, alanine aminotransferase, aspartate aminotransferase, urea, creatinine and uric acid, accompanied by a noticeable elevation in the amount of hepatic glycogen in comparison with the diabetic control group. Similarly, Opuntia dillenii seed oil significantly increased the food intake and decreased the urinary volume per day in treated rats of the same groups in comparison with the period before the treatment intervention and attenuated body weight loss in the diabetic rats. Moreover, this effect of the oil was dose dependent. On the other hand, the oil did not affect their need for water. Conclusions: The results show that Opuntia dillenii seed oil has a very important antidiabetic effect on streptozotocin-induced diabetic rats. Hence, we suggest it as a preventive control of diabetes mellitus.

关键词： Opuntia dillenii seeds oil Streptozotocin Diabetes Rats Biochemical parameters

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自密实混凝土塑性收缩性能研究

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混凝土与水泥制品 2002年第5期 6-10页

作者：柳献袁勇 Ahmed loukili 同济大学建工系上海200092 法国南特中央大学土木工程实验室

采用不同的实验方法测量了不同组成混凝土的收缩、孔隙水压力和超声波在试件中的传播速度。试验表明 ,超声波可以作为测量混凝土凝结时间的一种工具。结果分析表明 ,孔隙水压力是产生塑性收缩的主要原因之一 ,同时 ,孔隙水压力受养护条... 详细信息

采用不同的实验方法测量了不同组成混凝土的收缩、孔隙水压力和超声波在试件中的传播速度。试验表明 ,超声波可以作为测量混凝土凝结时间的一种工具。结果分析表明 ,孔隙水压力是产生塑性收缩的主要原因之一 ,同时 ,孔隙水压力受养护条件、配合比。

关键词：自密实混凝土塑性收缩孔隙水压力超声波

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