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The mitochondrial respiratory chain is a powerful source of reactive oxygen species (ROS) also in noise induced hearing loss (NIHL) and anti-oxidants and free-radicals scavengers have been shown to attenuate the damage. Coenzyme Q(10) (CoQ(10)) or ubiquinone has a bioenergetic role as a component of the mithocondrial respiratory chain, it inhibits mitochondrial lipid peroxidation, inducing ATP production and it is involved in ROS removal and prevention of oxidative stress-induced apoptosis....
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We adapted a U.S. HIV prevention program to address knowledge gaps and cultural pressures that increase the risk of infection in adolescent Ghanaian girls. The theory-based nine-module HIV prevention program combines didactics and games, an interactive computer program about sugar daddies, and tie-and-dye training to demonstrate an economic alternative to transactional sex. The abstinence-based study was conducted in a church-affiliated junior secondary school in Nsawam, Ghana. Of 61...
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African American students are overrepresented in special education and underrepresented in gifted education. This is in large part due to students’ poor performance in core academic areas such as reading, math, and writing. Differentiating instruction in early grades could assist in closing the writing performance gap between African American and majority students, with the intended outcome of increasing the likelihood of students achieving their academic potential. Research-based strategies...
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African Community and the Nile Basin Initiative are important for cooperation and potentially also for climate change adaptation.The findings highlight the benefits of supporting cooperation between river basin
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Albert Sidney Beckham was the first African American to hold the title school psychologist. This article examines the life and professional career of Beckham in the context of his contributions to the field of school psychology. It explores his graduate education, the founding of Howard University's Psychological Laboratory and his research and practice as a school psychologist at the Institute for Juvenile Research and Chicago Bureau of Child Study. While much has been written on individual...
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We developed the Livelihood Vulnerability Index (LVI) to estimate climate change vulnerability in the Mabote and Moma Districts of Mozambique. We surveyed 200 households in each district to collect data on socio-demographics, livelihoods, social networks, health, food and water security, natural disasters and climate variability. Data were aggregated using a composite index and differential vulnerabilities were compared. Results suggest that Moma may be more vulnerable in terms of water...
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We developed the Livelihood Vulnerability Index (LVI) to estimate climate change vulnerability in the Mabote and Moma Districts of Mozambique. We surveyed 200 households in each district to collect data on socio-demographics, livelihoods, social networks, health, food and water security, natural disasters and climate variability. Data were aggregated using a composite index and differential vulnerabilities were compared. Results suggest that Moma may be more vulnerable in terms of water...
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We developed the Livelihood Vulnerability Index (LVI) to estimate climate change vulnerability in the Mabote and Moma Districts of Mozambique. We surveyed 200 households in each district to collect data on socio-demographics, livelihoods, social networks, health, food and water security, natural disasters and climate variability. Data were aggregated using a composite index and differential vulnerabilities were compared. Results suggest that Moma may be more vulnerable in terms of water...