SP-0482: Whither fractionation?

نویسندگان

چکیده

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Bioactive-guided fractionation of diols from Streptomyces sp. MSL

An actinomycete strain with a great potential to produce bioactive compounds isolated from a laterite soil was identified as Streptomyces sp. MSL based on 16S rDNA sequence analysis. Secondary metabolites produced by the strain in optimized nutrient broth were extracted and analyzed by chromatographic and spectroscopic techniques. Among the different fractions, four diols, viz., (1) (2R,3R)-2,3...

متن کامل

Whither Magnesium?

Magnesium is a chemical element with the atomic number 12, an atomic weight of 24, and the common oxidation number 12. Magnesium is an alkaline metal and the eighth most abundant element in the Earth’s crust, where it constitutes about 2% by mass, and ninth in the Universe. Magnesium is easily built up in supernova stars by the sequential addition of three helium nuclei to carbon. Magnesium ion...

متن کامل

Whither metacognition

We invited several people to make a contribution to the Special Section of LEAID onmetacognition and learning. Our aimwas to publish empirical papers that examine the role of metacognitive abilities and skills in a variety of decision-making and learning environments. Studies reporting creative uses and assessments of metacognitive constructs were particularly encouraged and the focus was suppo...

متن کامل

Whither CME.

Regular readers of P&T understand that we are facing a crisis in continuing medical education (CME). This situation has its roots in multiple areas, including a history of financial abuses, congressional interests in these abuses, and a growing awareness that traditional clinical CME simply does not change clinician behavior. More frequently, we are hearing stories about academic medical center...

متن کامل

Whither Mathematics?

We describe three successive crises faced by mathematicians during the twentieth century, and their implications for the nature of mathematics.

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Radiotherapy and Oncology

سال: 2016

ISSN: 0167-8140

DOI: 10.1016/s0167-8140(16)31731-5