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Thomas E. Rufford Denisa Hulicova-Jurcakova Erika Fiset Zhonghua Zhu Gao Qing Lu 《Electrochemistry communications》2009,11(5):974-977
Using ZnCl2 activation we prepared a series of carbon electrodes from waste coffee grounds to study the effect of mesopores on double-layer capacitance in a tetraethyl ammonium tetrafluoroborate/acetonitrile electrolyte. The activated carbon with the largest mesopore volume achieved an energy density of 34 Wh kg?1 at low current loads, and significantly retained an energy density of 16.5 Wh kg?1 and specific capacitance of more than 100 F g?1 at fast charge–discharge rates (20 A g?1). The effect of mesopores on capacitance at fast charge–discharge rates is discussed. 相似文献
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Hofer M Pospíšil M Hoferová Z Weiterová L Komůrková D 《Molecules (Basel, Switzerland)》2012,17(5):5615-5625
The presented review summarizes experimental data obtained with a mouse model when investigating the relationship between inhibition of prostaglandin production and hematopoiesis. While prostaglandin E2 acts in a negative feedback control of myelopoiesis, inhibition of cyclooxygenases, responsible for its production, shifts the feedback to positive control. Based on these relationships, agents inhibiting cyclo-oxygenases, known as non-steroidal anti-inflammatory drugs (NSAIDs), can activate hematopoiesis and be protective or curative under myelosuppressive states. The effectiveness of therapeutic use of NSAIDs in these situations is expressive especially under the selective inhibition of cyclooxygenase-2 (COX-2), when undesirable side effects of cyclooxygenase-1 inhibition, like gastrointestinal damage, are absent. The effects of the clinically approved selective COX-2 inhibitor, meloxicam, were investigated and demonstrated significant hematopoiesis-stimulating and survival-enhancing actions of this drug in sublethally or lethally γ-irradiated mice. These effects were connected with the ability of meloxicam to increase serum levels of the granulocyte colony-stimulating factor. It can be inferred from these findings that selective COX-2 inhibitors might find their use in the treatment of myelosuppressions of various etiologies. 相似文献
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Ledeti Ionut Pusztai Agneta Maria Murariu Marius Olariu Sorin Ivan Codrut Circioban Denisa Vlase Gabriela Ledeti Adriana Vlase Titus Matusz Petru 《Journal of Thermal Analysis and Calorimetry》2018,131(2):1345-1360
Journal of Thermal Analysis and Calorimetry - In this work, solifenacin succinate (SOLS), flavoxate HCl (FLXHC) and tolterodine tartrate (TOLT) drugs were investigated using thermal analysis (TA)... 相似文献
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Cîrcioban Denisa Ledeţi Adriana Vlase Gabriela Ledeţi Ionuţ Vlase Titus Văruț Renata Pavel Ioana Zinuca Dehelean Cristina 《Journal of Thermal Analysis and Calorimetry》2020,141(3):1041-1051
Journal of Thermal Analysis and Calorimetry - The use of cyclodextrins as carrier molecules is currently highly researched since they can improve not only the apparent water solubility and... 相似文献
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Dr. Torsten John Maciej Cieślak Dr. Denisa Vargová Shona M. Richardson Prof. Victor Mougel Dr. Jovana V. Milić 《Chemistry (Weinheim an der Bergstrasse, Germany)》2021,27(21):6359-6366
Global societal challenges emphasize the importance of collaboration between scientists and policy-makers, while the participation of a diverse group of professionals, including early-career scientists, is critical towards a sustainable future. The European Young Chemists’ Network (EYCN) has been actively working with the European Chemical Society (EuChemS) to create a platform for early-career chemists in policy advice. This article comments on the possible roles of scientists in policy-making and provides an overview of relevant initiatives and platforms at the European level that could facilitate involvement. Opportunities for participation in policy advice from the perspective of early-career chemists are discussed and examples of impact are provided, hoping to stimulate further discussions and engagement in policy-making. 相似文献
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