Plant cells in tissue culture are more efficiently transformed in a method which involves treatment with a cytokinin followed by incubation for a period sufficient to permit undifferentiated cells in cotyledonary node tissue to differentiate into meristematic cells and to permit the cells to enter t ...
Disclosed are novel polypeptides possessing part or all of the primary structural conformation and one or more of the biological properties of a mammalian (e.g., human) pluripotent granulocyte colony-stimulating factor ("hpG-CSF") which are characterized in preferred forms by being the product of pr ...
A polymeric matrix having a biologically active substance chemically bound thereto, which comprises a polymer and a biologically active substance linked by groups of the formula: ##SPC1##Where Y represents a nucleophilic substituent that is an amino group, or an aliphatic or aromatic group.
A process for preparing novel synthetic smectite compositions related to saponite plus accessory hydrous magnesia, and the resulting products. The novel substances have extraordinary swelling and gelling properties in aqueous solutions, including strong electrolyte solutions, and have other specific ...
Red wines, particularly pressed red wines, contain harsh impurities such as tannins. The instant process removes harsh tannins and other impurites from red wines through the use of ultrafiltration techniques using selective membranes which reduce the amounts of harsh tannins without appreciably affe ...
A laminator for laminating and/or encapsulating a multilayer laminate assembly is disclosed. The laminator includes a processing chamber designed to receive the laminate assembly. The processing chamber is provided with independently controllable temperature, vacuum and pneumatic pressure capabiliti ...
According to the invention, there is provided an inbred corn plant designated 01INL1. This invention thus relates to the plants, seeds and tissue cultures of the inbred corn plant 01INL1, and to methods for producing a corn plant produced by crossing the inbred corn plant 01INL1 with itself or with ...
Green tea extracts having improved clarity and color. These extracts are obtained by treating the green tea extract with an amount of a food grade cation exchange resin effective to remove metal cations present in the extract. The treated extract is then contacted nanofiltration membrane while the t ...
The system according to the invention provides for the insertion, in an ultrafiltration plant, of probes suitable for detecting the istantaneous value of a plurality of variables, such as, e.g., temperature, turbidity, permeate quantity, flow speed, pressure, chlorine concentration, pH. Said probes ...
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