Results 41 to 50 of about 186,512 (294)
SeparationsThe pyridinium phenolate punicine is a switchable molecule from Punica granatum. Depending on the pH, punicine exists as a cation, neutral molecule, anion, or dianion.
Ali Zgheib +9 more
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Recaudación real y prácticas de poder ejercidas en el siglo XV por recaudadores judíos en Galicia
Hamsa, 2015 Although medieval legislation in Castilian kingdom forbade Jewish people to work as tax collectors, some of them, appointed by the king, practiced this activity. The Jewish collectors, as king´s representatives, had the same power than the Christian ones
María Gloria de Antonio Rubio
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Journal of Environmental Engineering and Landscape Management, 2020 The study deals with the experimental and numerical investigation of the hybrid Photovoltaic-thermal solar collector system in Duhok city during seven months and includes different measurements of temperatures, water mass flow rate, wind velocity, and ...
Semyan Khaled, Omar Ali
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Fe2O3/MgFe2O4 Nanosheet on Nickel Foam for High-Performance Asymmetric Supercapacitors
Crystals, 2023 In this paper, the effects of nickel foam with different thicknesses, as a fluid collector, on the morphology and properties of electrode materials were explored.
Jiao Li +4 more
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Global Efforts to Reduce Paediatric Cancer Care Disparities in Radiotherapy: A Decade Change
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background We present an update on the status, needs and challenges faced by paediatric imaging and radiotherapy (RT) programmes globally after a previous survey conducted by the International Atomic Energy Agency (IAEA) 10 years prior. Methods We developed and distributed a 121‐question survey to radiation oncologists, medical physicists and ...
Raymond B. Mailhot Vega +10 more
wiley +1 more source
Investigation into the effects of flow distribution on the photovoltaic performance of a building integrated photovoltaic/thermal solar collector [PDF]
, 2013 The conversion of solar energy into usable forms of energy such as electricity and heat is attractive given the abundance of solar energy and the numerous issues recently raised in the consumption of fossil fuels.
Ghani, Faisal Abid
core
Progress and Analysis of Research on Phosphorus Collectors and their Interaction Mechanisms
Kuangchan zonghe liyongThis is an article in the field of mineral processing engineering.The phosphate ore is a non-renewable strategic non-metallic mineral, which plays a crucial role in social and economic development and technological progress.
Wenda GUO +5 more
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Re-election of Spodumene from Lithium Processing Tailings in Keeryin, Sichuan
Kuangchan zonghe liyong, 2023 This is an essay in the field of mineral processing engineering. In order to comprehensively evaluate the feasibility of spodumene beneficiation of certain lithium tailings in Sichuan, the mineralogy study of the lithium tailings beneficiation process ...
Yajun Mei +3 more
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Shwachman–Diamond syndrome (SDS) is a rare autosomal recessive ribosomopathy characterized by bone marrow failure and multisystem involvement, with emerging evidence of associated neurocognitive impairment. Methods We conducted a retrospective study of 240 individuals with biallelic Shwachman–Bodian–Diamond syndrome (SBDS) mutations
Jane Koo +11 more
wiley +1 more source