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Fateheya M. Metwally Hend Rashad Hala M. Zeidan Ayman Kilany Ehab R. Abdol Raouf 《Indian journal of clinical biochemistry : IJCB》2018,33(2):196-201
The role of bisphenol A (BPA) in autism was investigated in 49 children (mean age = 5.950 ± 1.911 years) with autism spectrum disorders (ASDs) and 40 comparable age and sex matched children used as controls (mean age = 5.333 ± 2.279 years). In addition, 8-Hydroxydeoxyguanosine (8-oxodG) was also studied as a biomarker of oxidative stress in the same set of two selected groups. The results showed that both BPA and 8-oxodG were significantly higher in children with autism than those of control children (p values = 0.025 and 0.0001, respectively). There were positive correlations between both BPA and 8-oxodG with ASDs severity (r = 0.400 and 0.805, respectively), these correlations were highly significant (p values = 0.004 and 0.001, respectively). There was a significance positive correlation between BMI and BPA, but the correlation between BMI and 8-oxodG was not significant in children with autism. The observed results revealed that BPA may increase oxidative stress resulting in mitochondrial dysfunction that affecting the behavior and functioning of ASDs children. 相似文献
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Jennifer Riedl Cross Colm O’Reilly Mihyeon Kim Sakhavat Mammadov Tracy L. Cross 《High Ability Studies》2015,26(1):39-61
Social coping and self-concept were explored among Irish (n = 115) and American (n = 134) grades 3–8 students. Denying one’s giftedness or the impact it has on peer relationships were associated with poor self-concept in both samples. Among Irish students, denying giftedness was associated with more positive self-concept when paired with a high activity level. Engaging in many activities in the US sample and helping one’s peers in the Irish sample were positive predictors of academic self-concept. Findings suggest young gifted students may benefit from learning more about their exceptional abilities and their impact on peers. They should also be encouraged to engage in extracurricular activities and find ways to use their exceptional abilities to support their peers. 相似文献
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Jemimah L. Young Jamaal Rashad Young Mary Margaret Capraro 《Clearing house (Menasha, Wis.)》2017,90(3):70-76
The middle grades mathematics classroom is full of transitions that students must overcome to become successful long-term learners of mathematics. This transition can be exorbitantly more tumultuous for Black girls who must overcome gender and racial mathematics achievement stereotypes. Mathematics identities and achievement socialization trends can help Black girls navigate the challenges associated with these transitions. In this article, we argue that socializing agents can play a key role in the development of positive mathematics identities and positive achievement socialization patterns in Black girls. We use recent National Assessment of Educational Progress (NAEP) data to characterize Black girls' middle grades content knowledge through a strength-based and growth-oriented lens. Then using the data, we provide explicit examples of how parents, teachers, and curriculum developers acting as socializing agents can harness Black girls' funds of knowledge to address the observed challenges identified in the mathematics NAEP data. 相似文献
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Rashad Mammadov 《Visual Communication Quarterly》2016,23(1):39-52
The relationship between the Soviet Union and United States during the early Cold War has been analyzed from many different angles, but the research's primary focus has been on the political events that occurred and the statements made by political figures. Many scholars have looked at the Khrushchev period of Soviet history; however, a lack of attention has been paid to the role of the media as a mirror of political processes. Even fewer studies compare media realities across the Stalin and Khrushchev periods. Although a strongly declared attempt to cooperate with the Western world was the key characteristic of Khrushchev's Thaw, this study assumes that the true approach of the Soviet political establishment toward the United States was even more radical than Stalin's approach. A semiotic textual analysis of the cartoons of the Krokodil illustrated satirical magazine has found a trend of negative visual portrayals of the United States as the primary enemy of the citizens of the Soviet Union.
This article alludes to dozens of cartoon images. Figures labelled with an ‘o’ are available for reference on vcquarterly.org. 相似文献
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Ahmed Rashad 《Publishing Research Quarterly》2013,29(4):383-390
Gathering information about publishing industry in the Arab world is one of the main important challenges for either Arab publishers to develop there business or for foreign (scouts, agent, publishers and printers) to make business there. In this paper I tried to present a practical point of view of an Arab publisher who went deep in this business through the past year. 相似文献
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