Mida lemmikud vajavad? Teadus loomade heaolust
نویسندگان
چکیده
منابع مشابه
Tandem Cycloisomerization/Suzuki Coupling of Arylethynyl MIDA Boronates.
A tandem gold-catalyzed cycloisomerization/Suzuki cross coupling sequence involving arylethynyl-N-methyliminodiacetic acid boronates is described. Combining the mildness of homogeneous gold catalysis with the versatility of N-methyliminodiacetic acid (MIDA) boronates, this tandem two-step method enables the rapid assembly of various aryl-substituted heterocycles without having to isolate or pur...
متن کاملComposition, Abundance and Seasonality of Zooplankton in Mida Creek, Kenya
Samples were collected monthly at four fixed stations in Mida creek from May 1996 to April 1997, in order to determine the species composition, abundance and diversity of phytoplankton and zooplankton collected with 20and 332-μm mesh size plankton nets respectively. Sampling also included measurement of salinity and temperature. Peaks in phytoplankton abundance occurred in May and January, foll...
متن کاملMultistep synthesis of complex boronic acids from simple MIDA boronates.
Due to its sensitivity to most synthetic reagents, it is typically necessary to introduce the boronic acid functional group just prior to its utilization. Overcoming this important limitation, we herein report that air- and chromatographically stable MIDA boronates are compatible with a wide range of common reagents which enables the multistep synthesis of complex boronic acid building blocks f...
متن کاملMeasuring protein synthesis by mass isotopomer distribution analysis (MIDA).
The measurement of protein kinetics by isotopic techniques has been hindered by the long-standing difficulty of accurately measuring the isotope content of the biosynthetic precursor pool (aminoacyl-tRNA in tissues). Mass isotopomer distribution analysis (MIDA) is a stable isotope-mass spectrometric (MS) technique for measuring biosynthetic precursor enrichments from measurements on a polymeric...
متن کاملMIDA: A Multi Item-type Double-Auction Mechanism
In a seminal paper, McAfee (1992) presented a truthful mechanism for double auction, attaining asymptotically-optimal gain-from-trade without any prior information on the valuations of the traders. McAfee’s mechanism handles single-parametric agents, allowing each seller to sell a single item and each buyer to buy a single item. In this paper, we present a double-auction mechanism that handles ...
متن کاملذخیره 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: Mäetagused
سال: 2005
ISSN: 1406-992X,1406-9938
DOI: 10.7592/mt2005.31.raivomand