منابع مشابه
Pure Genes, Pure Genius
The 2012 Albert Lasker Special Achievement Award in Medical Science will be shared by Donald Brown and Tom Maniatis for their scientific work leading to the purification and study of single genes by physical and molecular biological methodologies. Brown and Maniatis are also recognized for their extraordinary commitment and generosity in promoting the careers of young scientists. The impact of ...
متن کاملPulmonary artery pressure in thoracic scoliosis during and after exercise while breathing air and pure oxygen.
Pulmonary artery catheterisation was carried out in 25 scoliotics aged 13 to 67 years (mean 30.7). Each then performed a progressive exercise test breathing air, and 11 performed a similar test breathing pure oxygen. The mean pulmonary artery pressure (PAP) increased linearly with oxygen uptake (VO2) and with the work rate. The pressure responses have been described in terms of ther intercept a...
متن کاملAir stable, photosensitive, phase pure iron pyrite nanocrystal thin films for photovoltaic application.
Iron pyrite (FeS(2)) is a naturally abundant and nontoxic photovoltaic material that can potentially make devices as efficient as silicon-based ones; however existing iron pyrite photovoltaic devices contain thermodynamically unstable FeS(2) film surfaces that lead to low open circuit voltages. We report the rational synthesis of phase pure, highly crystalline cubic FeS(2) nanocrystals (NCs) us...
متن کاملComparison of the macroscopic properties of field-accelerated electrons in dry air and in pure oxygen
2014 The numerical solution of the Boltzmann equation for an ionized gas yields the macroscopic properties of electrons accelerated by an electric field in dry air and in pure oxygen. For the purpose of ozone generation, the stronger the field, the better the efficiency of oxygen dissociation. In air, the oxygen dissociation is found to be much less easy than that at the same amount of pure oxy...
متن کاملLong-term results of office-based pneumatic retinopexy using pure air.
AIMS The long-term results of office-based pneumatic retinopexy (PR) using only filtered air were evaluated in a case series of rhegmatogenous retinal detachments with more than 3 years of follow-up, on average. METHODS 77 cases of primary rhegmatogenous retinal detachments arising from superior tears (mean=1.6 tears) were treated with cryopexy (n=61) or laser (next day, n=16) and intravitrea...
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ژورنال
عنوان ژورنال: Journal of the Institute of Brewing
سال: 1924
ISSN: 0046-9750
DOI: 10.1002/j.2050-0416.1924.tb06686.x