Abstract:
The present invention demonstrates the utility of carbonic acid amides such as urea or its derivatives, carbamates, carbodiimides & thiocarbamides as nitrogenous supplements in fermentation media for production of recombinant proteins to achieve enhanced bioconversion rates and peptides like insulin and insulin analogues, exendin and enzymes such as lipase using methanol inducible fungal expression systems such as Pichia.
Abstract:
There is provided herein a demulsifying composition comprising at least one polyorganosiloxane compound having the general formula (I): M1aM2bD1cD2dT1eT2fQg (I) wherein: M1=R1R2R3SiO1/2, M2=R4R5RLSiO1/2, D1=R6R7SiO2/2, D2=R8RLSiO2/2, T1=R9SiO3/2, T2=RLSiO3/2, Q=SiO4/2, where R1, R2, R3, R4, R5, R6, R7, R8 and R9 are each independently chosen from monovalent alkyl, aryl or aralkyl hydrocarbon radicals, or chosen from RP; RP is a monovalent polyether radical independently of the general formula (II): —(CnH2n)—O—(C2H4O)o—(C3H6O)p—(C4H8O)q—R10 (II) RL is a monovalent radical independently chosen from the general formula (III): —X—O—(C2H4O)r—(C3H6O)s—(C4H8O)t—{C(O)CuH2uO}v—R11 (III) There is also provided herein a method for separating emulsions comprising combining the components of the demulsification composition into a mixture; allowing the mixture to separate into at least two phases and separating said at least two phases from each other.
Abstract translation:本文提供了包含至少一种具有通式(I)的聚有机硅氧烷化合物的破乳组合物:M1aM2bD1cD2dT1eT2fQg(I)其中:M1 = R1R2R3SiO1 / 2,M2 = R4R5RLSiO1 / 2,D1 = R6R7SiO2 / 2,D2 = R8RLSiO2 / 2 ,T1 = R9SiO3 / 2,T2 = RLSiO3 / 2,Q = SiO4 / 2,其中R1,R2,R3,R4,R5,R6,R7,R8和R9各自独立地选自一价烷基,芳基或芳烷基烃基 ,或从RP中选择; RP是独立于通式(II)的单价聚醚基: - (C n H 2n)-O-(C 2 H 4 O)O-(C 3 H 6 O)p - (C 4 H 8 O)q -R 10(II)RL是独立地选自 通式(III):-X-O-(C 2 H 4 O)r - (C 3 H 6 O)s - (C 4 H 8 O)t- {C(O)Cu H 2u O} v-R 11(III)本文还提供了分离乳液的方法, 将破乳组合物的组分混合成混合物; 允许混合物分离成至少两相,并将所述至少两相彼此分离。
Abstract:
An embodiment includes an impedance calibration circuit having a calibrator configured to compare voltage levels at an external node and an internal node of the impedance calibration circuit and to generate an output based on the comparison. The calibrator further includes respective filters coupled between the external node and a first input of the comparator, and between the internal node and a second input of the comparator. The filters are configured for symmetric noise injection into the comparator from a chip ground line to which a programmable resistor at the internal node is coupled.
Abstract:
A computing device has a processor executing instructions to provide a graphical user interface rendered on a display device, the user interface includes a first control rendered on the display device and a second control rendered on the display device, wherein, by receiving input through the user interface of a selection within a proximity of at least one of the first control and the second control, the computing device renders at least one supplemental control on the display device corresponding to the selection.
Abstract:
An embodiment of an impedance calibration circuit and method, a device including an impedance calibration circuit, and a transmission link system.
Abstract:
A development application can provide an integrated development environment that interfaces with one or more data sources that will be used by the application under development. Sample data from the source(s) can be used to aid the coding process and/or testing the application under development. The development application can maintain a cache to support offline access of data from the source(s) to allow development to continue when a source cannot be accessed and/or when a developer wishes not to access a particular source. Code elements can be included in the application under development to cause the application under development to access the cached data based on settings in the development application. The added code elements can automatically be removed when the application is released.
Abstract:
Embodiments of the invention relate generally to computing devices and systems, software, computer programs, applications, and user interfaces, and more particularly, to nonlinearly searching content in a manner that, for example, converges on a target unit of content.
Abstract:
The present invention demonstrates the utility of carbonic acid amides such as urea or its derivatives, carbamates, carbodiimides & thiocarbamides as nitrogenous supplements in fermentation media for production of recombinant proteins to achieve enhanced bioconversion rates and peptides like insulin and insulin analogues, exendin and enzymes such as lipase using methanol inducible fungal expression systems such as Pichia.
Abstract:
A method for isolating analytics logic from content creation is a rich Internet application. In an embodiment, a method for isolating analytics tracking logic comprises receiving a rich Internet application, identifying a plurality of event elements within the content separate from content creation, tagging the identified plurality of event elements, wherein the event elements are tagged in isolation of content creation, and storing the content including the tagged event elements. The set of tagged event elements may be modified in isolation of content creation.