منابع مشابه
The cerimetric determination of glucuronic acid, using the Conway burette.
sequestrum, being non-vascular and inaccessible to the osteoclasts has remained unchanged. In clinical radiography judgements are based on relative rather than -on absolute image densities. Our figures show a slight and statistically nonsignificant increase in the calcium content of sequestra (group E) as compared with normal compact bone (group A). It may be argued that this is suggestive (p= ...
متن کاملHigh‐Throughput Inertial Focusing of Micrometer‐ and Sub‐Micrometer‐Sized Particles Separation
The ability to study individual bacteria or subcellular organelles using inertial microfluidics is still nascent. This is due, in no small part, to the significant challenges associated with concentrating and separating specific sizes of micrometer and sub-micrometer bioparticles in a microfluidic format. In this study, using a rigid polymeric microfluidic network with optimized microchannel ge...
متن کاملHygroscopic growth of sub-micrometer and one-micrometer aerosol particles measured during ACE-Asia
Hygroscopic properties of aerosol particles in the sub-micrometer and one-micrometer size ranges were measured during the ACE-Asia study (Aerosol Characterization Experiment-Asia) in spring 2001. The measurements took place off the coasts of Japan, Korea, and China. All instruments contributing to this study were deployed in a container on the forward deck of the NOAA Research Vessel Ronald H. ...
متن کاملMicroanalysis of fractions of a cubic millimeter of gas.
The method here described permits the sampling, transfer, and deter mination of respiratory gases in approximately 0.35 cmm. samples with errors not greater than ~0.2 volume per cent and in 0.07 c.mm. samples with errors not greater than ~0.5 volume per cent. It will handle up to 100 per cent absorbable gases. The analysis takes 4 to 6 minutes. The method is useful in general when only a minute...
متن کاملOrganic Fluorescent Nanofibers and Sub-micrometer Rods
Luminescent nanofibers are a particular class of nanofibers. Like the other members of this family, they are very small objects whose typical diameters range between 50 to 500 nm (it is noteworthy that beyond these values, the term of microfibers is more appropriate) and lengths can reach several hundred micrometers. Besides, they display special photophysical behavior. By definition, fluoresce...
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: Journal of Biological Chemistry
سال: 1943
ISSN: 0021-9258
DOI: 10.1016/s0021-9258(18)72247-3