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The African Context: Investigating the Challenges and Designing for the Future, overview, selecting the challenges known to have heavier impacts on the quality of learning, and depicting possible interventions aimed at addressing both the roots and the details of the diagnosed difficulties. The outlined suggestions pertain to an operational framework in which the identified de离开 发表于 2025-3-25 12:50:41
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Research in Chemistry Education.Provides examples of classro.This volume emphasizes the role of chemical education for development and, in particular, for sustainable development in Africa, by sharing experiences among specialists across the African continent and with specialists from other continen神刊 发表于 2025-3-25 22:22:35
The Project IRRESISTIBLE: Introducing Cutting Edge Science into the Secondary School Classroom,ith experts from different fields in communities of practice. In the second round the focus was on the introduction of new material as well as new teaching methodology in the classroom by teachers. One of the new methodologies was the introduction of the use of exhibits as a way of assessing students learning progress.单独 发表于 2025-3-26 03:38:32
e technologies rely on the dissemination of synthetic genetic elements within a population of sexually reproducing species via the germline and are identified as Self-Propagating Artificial Genetic Elements (SPAGE). Some secure their dissemination passively so that only offspring carrying the SPAGE一窝小鸟 发表于 2025-3-26 06:00:29
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John Bradleytechnology, widely known for robustness, high target accuracy/specificity, and precise genetic manipulation. This CRISPR genome editing system is advancing various areas of life sciences, medicine, and biotechnology. It has elevated basic scientific research toward modern approaches to achieve essencircumvent 发表于 2025-3-26 14:28:16
Marié H. du Toit Three of these cell types, somatotropes, lactotropes, and thyrotropes, are dependent on expression of the pituitary-specific transcription factor Pit-1/GHF-1 .. In the mouse, the pituitary anlage is first detectable at d 12.5 postcoitum (12.5 p.c.) .. Pit-1 transcripts are detectable throughout theengender 发表于 2025-3-26 18:03:59
Ameen F. M. Fahmylogy. Some of these advances have permitted scientists not only to identify and characterize genes, but also to target these genes by disruption, thus eliminating their function in living animals, and to det- mine the biological responses to altered gene products. This has particular significance in