Now showing items 91-100 of 3525
Transtubular bioreactor: A perfusion device for mammalian cell cultivation
(Kluwer Academic Publishers; Science & Technology Letters ; Springer Science+Business Media, 1989-01)
A transtubular mammalian cell perfusion chamber has been developed that allows separate delivery and control of medium and gas flow to the cells. The hydrodynamic and mass transfer characteristics of the reactor are studied ...
Letters to the editor
(American Institute of Chemical EngineersWiley Periodiocals, Inc., 1993-08)
No Abstract.
Investigation of Printing‐Based Graded Bulk‐Heterojunction Organic Solar Cells
(WILEY‐VCH Verlag, 2015-04)
A 2‐step method involving the evaporation of solvent through surface encapsulation and induced alignment (ESSENCIAL) has been used to create a compositionally graded active layer of interspersed acceptor and donor domains ...
Sedimentation behavior of solubilized gonadotropin receptor from plasma membranes of bovine corpus luteum
(Elsevier, 1976-03-25)
The gonadotropin receptors associated with plasma membrane fractions were solubilized by detergents, including Triton X-100, Lubrol WX, Lubrol PX and sodium deoxycholate before and after equilibration with 125I-labelled ...
Interaction of five -mannose-specific lectins with a series of synthetic branched trisaccharides
(Elsevier, 1991-06-25)
The interaction of a series of synthetic, branched trisaccharides with five -mannose-specific lectins was studied by precipitation-inhibition assay. The branched methyl [alpha]--mannotrioside, [alpha]--Manp-(1-->3)-[[ ...
Boron-modified polysilylcarbodi-imides as precursors for Si–B–C–N ceramics: Synthesis, plastic-forming and high-temperature behavior
(John Wiley & Sons, Ltd., 1998-10)
The synthesis, by two different reaction pathways, of boron-modified polysilylcarbodi-imides of general type {B[C 2 H 4 Si(R)NCN] 3 } n (R 14=singly bonded organic ligand) and the plastic-forming and the thermal behavior ...
Bubble rise in a packed bed saturated with liquids
(American Institute of Chemical EngineersWiley Periodiocals, Inc., 1962-03)
Experimental data were determined for drag coefficients on fluid bubbles rising in a saturated packed bed and in clear liquids. Air and benzene were used to form bubbles in glycerine solution, water, and normal heptane. ...
Key Experimental Approaches in DNA Nanotechnology
(Alan R. LissWiley Periodicals, Inc., 2002-06)
DNA nanotechnology combines unusual DNA motifs with sticky‐ended cohesion to build polyhedral objects, topological targets, nanomechanical devices, and both crystalline and aperiodic arrays. The goal of DNA nanotechnology ...
Topological studies of spinach 22 kDa protein of Photosystem II
(Elsevier, 1994-12-30)
An intrinsic 22 kDa polypeptide is associated with the O2-evolving Photosystem II core complex in a variety of green plants, although it does not appear to be required for O2 evolution. Digestion of thylakoid membranes and ...
Probing RNA Structure with Chemical Reagents and Enzymes
(Wiley Periodicals, Inc., 2000-02)
This unit provides thorough coverage of the most useful chemical and enzyme probes that can be used to examine RNA secondary and tertiary structure. Footprinting methods are presented using dimethyl sulfate, diethyl ...