Based on feedback from students, my next steps are to convert my traditional lectures into video instruction in my biology and chemistry classes. In order to increase engagement, learning, and retention, I need to continue to adjust my teaching in order to support the current generation of ...
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Advances in the chemistry and physico-chemical properties of agar since the review of Araki at the Fifth International Seaweed Symposium in 1965 are discus... M Lahaye,C Rochas - 《Hydrobiologia》 被引量: 292发表: 1991年 The Effects of Single-Sex and Mixed-Sex Mathematics Classes Within a Co...
An order-disorder core-shell strategy for enhanced work-hardening capability and ductility in nanostructured alloys Nanocrystalline metallic materials have the merit of high strength, but usually suffer from poor ductility and rapid grain coarsening. Here, the authors develop a nanocrystalline core-shell ...
The quantitative method comprises of 15 pesticides while the screening method covers 110 pesticides of different chemical classes. The method was based on modified QuEChERS (Quick Easy Cheap Efficient Rugged Safe) extraction and detection using triple quadrupole (QQQ-MS) and ion mobility quadrupole ...
Radiolabeled hexachlorocyclohexane, hexachlorobiphenyl, anthracene, and Parathion, representing the chemical classes of chlorinated hydrocarbons, chlorinat... JH Raymer,ED Pellizzari - 《Analytical Chemistry》 被引量: 120发表: 1987年 Analysis of trace polycyclic aromatic hydrocarbons and organochlorine compound...
control of crystallization, but use of this strategy in preparing halide perovskite films is underexplored. Now, a method that integrates rapid chemical crystallization with mechanical shearing enables the fabrication of perovskite films with long-range crystalline order and enhanced optoelectronic properties...
Active Iron-Oxo and Iron-Peroxo Species in Cytochromes P450 and Peroxidases; Oxo-Hydroxo Tautomerism with Water-Soluble Metalloporphyrins Heme-containing monooxygenases are able to catalyze two different classes of oxidation reactions. The first class includes oxygenation reactions (hydroxyla... B Meunier...
605 appropriate appropriacy, appropriately, appropriateness, inappropriacy, inappropriate, inappropriately, inappropriateness N Y 606 primary primaries, primarily N Y 607 retain retained, retainer, retainers, retaining, retains N Y 608 benzene benzenes N N 609 class classed, classes, classier, classiest...
So far it has not been possible to precisely control the reaction sites nor their lateral order at the atomic/molecular scale. The application prospects have been limited for reactions that require long soaking, heating, electric pulses or probe-tip press. Here we demonstrate a spatially selective...