The viscosity and streaming birefringence of concentrated solutions of sodium desoxyribonucleate

PubMed comprises more than 23 million citations for biomedical literature from MEDLINE, life science journals, and online books. Citations may include link...

AR Mathieson，MR Porter - 《Biochim Biophys Acta》

Flow birefringence and flexibility of desoxyribonucleic acid (DNA) molecules

Using experimental results concerning the relation between coefficients of rotary diffusion and molecular weight and the theory of hydrodynamic properties of worm-like chains, the equilibrium rigidity S = 40–50 of monomer units in the m...

VN Tsvetkov，LN Andreyeva，LN Kvitchenko - 《Polymer Science U.s.s.r》

Structuration non-linéaire de verres oxydes par laser femtoseconde dans le proche infrarouge

Three-dimensional femtosecond laser structuring has a growing interest because of its ease of implementation and the numerous possible applications in the domain of photonic components. Structures such as waveguides, diffraction gratings...

A Royon

Diphosphate Salt of a Derivative of 4 "- 9 - desoxo - 9th - aza - 9th - homoeritromicina and Pharmaceutical composition

Refers to two polymorphs diphosphate (2R, 3S, 4R, 5R, 8R, 10R, 11R, 12S, 13S, 14R) - 5 - [[2 - didesoxi - 3 - methyl - 3 - methyl - 4 - [(propilamino) meth...

RC Brendan，RR John，ADJ Meldrum

AZO POLYMERS FOR REVERSIBLE OPTICAL STORAGE .10. COOPERATIVE MOTION OF POLAR SIDE GROUPS IN AMORPHOUS POLYMERS

4-Nitrophenyl 4-[[2-[(2-methyl-1-oxo-2-propenyl)oxy]ethyl]oxy]benzoate (BEM) was synthesized and copolymerized with 4'-[[[2-[(2-methyl-1-oxo-2-propenyl)oxy...

X Meng，C Barrett，P Rochon，... - 《Macromolecules》

Preparation and characterization by streaming birefringence of sodium desoxyribonucleate

NOTE: Text or symbols not renderable in plain ASCII are indicated by [...]. Abstract is included in .pdf document. Three preparations of the sodium salt of desoxyribonucleic acid were isolated from calf thymus by a method expected to giv...

Hershman，J Marshall - 《Hershman Jerome Marshall》

Biochemical Applications of Electrical Birefringence Measurements: DNA-Histones and Collagen-Polysaccharides Interaction Studies

Some biochemical applications of electric birefringence are described. Measurements are carried on at limiting low fields of various shapes (single and alt...

J Bernengo，B Roux，D Herbage

Complex Investigation Data on Tourmaline from Granitic Pegmatites

The mineral samples analysed in this paper belong to the tourmaline group and were separated from granitic pegmatite specimens collected from the Contu-Neg...

DAM Androne，N Buzgar，DO Dorohoi，... - Revista de Chimie -Bucharest- Original Edition-

PALEOSOLS AS EVIDENCE OF DIFFERENCE OF CLIMATES BETWEEN HOLOCENE AND THE LAST INTERGLACIAL

The paper deals with the difference of climates between Holocene and the Last Interglacial (marine oxygen isotopic stage 5e), which has so far been a conte...

Z Guo，N Fedoroff，TS Liu