摘要:
The present invention provides a composition comprising hepatitis B virus (HBV) component(s), and which may be either nucleic acid- or polypeptide-based as well as nucleic acid molecules and vectors encoding such HBV component(s). It also relates to infectious viral particles and host cells comprising such nucleic acid molecules or vectors. It also provides composition and kits of parts comprising such nucleic acid molecules, vectors, infectious viral particles or host cells and the therapeutic use thereof for preventing or treating HBV infections.
摘要:
The present invention provides a composition comprising hepatitis B virus (HBV) component(s), and which may be either nucleic acid- or polypeptide-based as well as nucleic acid molecules and vectors encoding such HBV component(s). It also relates to infectious viral particles and host cells comprising such nucleic acid molecules or vectors. It also provides composition and kits of parts comprising such nucleic acid molecules, vectors, infectious viral particles or host cells and the therapeutic use thereof for preventing or treating HBV infections.
摘要:
The present invention provides a vector for expressing at least a first and a second nucleic acid molecules which exhibit a percentage of homology of approximately 80% or greater than 80% over a portion of 40 or more continuous nucleotides and wherein said first nucleic acid molecule and/or said second nucleic acid molecule is modified so as to reduce said percentage of homology to less than 75%. The present invention also relates to substantially isolated nucleic acid molecules comprising a nucleotide sequence as defined in any of SEQ ID NO: 9-15 and 66-69. It also provides a host cell and a pharmaceutical composition comprising such a nucleic acid molecule or vector as well as their use for therapeutic or preventive purposes.
摘要翻译:本发明提供了用于表达至少第一和第二核酸分子的载体,其在40个或更多个连续核苷酸的一部分上表现出大约80%或大于80%的同源性百分比,其中所述第一核酸分子和 /或所述第二核酸分子被修饰以便将所述同源性百分比降低到小于75%。 本发明还涉及包含SEQ ID NO:9-15和66-69中任一项所定义的核苷酸序列的基本上分离的核酸分子。 它还提供宿主细胞和包含这种核酸分子或载体的药物组合物以及它们用于治疗或预防目的的用途。
摘要:
A differential current evaluation circuit has a differential amplifier and a circuit for setting an input resistance of the current evaluation circuit. The circuit is connected to the outputs and the inputs of the differential amplifier and to signal lines. A sense amplifier circuit has a circuit section, in which a signal is available at an output in a temporally continuous manner even if, after the deactivation of the circuit connected upstream, a signal, in particular a signal supplied by the current evaluation circuit, is no longer present at its input. The differential current evaluation circuit and the sense amplifier circuit are disposed in a circuit configuration for reading out and evaluating a memory state of a semiconductor memory cell. The current evaluation circuit can be activated by a circuit section for automatic deactivation before a read operation and be automatically deactivated directly after the read operation has ended.
摘要:
Amplifier circuits having at least one neuron MOS transistor in which a coupling gate is connected to an amplifier output and at least one further coupling gate is connected with a respective amplifier input are provided. The amplifier circuit exhibits a linear transmission behavior even in large-signal operation and can be constructed using relatively few components. Furthermore, the gain is easy to set.
摘要:
The bidirectional driver circuit for PCI bus system involves minimal circuit outlay. It is manufactured in a 3.3 technology and is essentially also operated only with 3.3 V, but is suited for a 5 V signal environment. The driver circuit has at least one selection logic (AL), a control circuit (A), a p-channel MOS transistor (M113), a first, second and third n-channel MOS transistor (M110, M111, M112). The advantage of the driver circuit is in its minimal circuit outlay.
摘要:
In a serially working memory unit with a memory matrix, a row selection unit and a column selection unit are configured such that, given faulty rows or columns, only correctable, single errors or errors of few successive bits occur. This memory unit offers advantages particularly for read-only memories since, due to the memory contents that are already determined during manufacture, substitute rows or columns can thereby not be provided.
摘要:
An integrated polysilicon diode contact having multiple doped layers. A first highly doped layer of a first dopant type is deposited on a silicon substrate. A second highly doped layer of a second, different dopant type is deposited on the substrate, separated by a spacer from the first highly doped layer. A third lower doped layer of the second dopant type is deposited on the first highly doped layer and second highly doped layers, the third lower doped layer forming a p-n junction with a source region having a dopant of the first type.
摘要:
Static memory having pipeline registers. The static memory has a plurality of hierarchy levels connected by pipeline registers. This architecture is very beneficial since the area requirements for the drive and read-out circuits in the first hierarchy level are especially critical. Advantageously, memory cells are used which have write and read word lines as well as separate write and read data lines and which also supply a strong cell signal so that only a few components are needed for the read circuit. A new clock format with an arrangement of pipeline registers is proposed for the appertaining memory for which power consumption is reduced by disconnecting the clocks in the lower hierarchy levels, resulting in increased area savings.
摘要:
An explanation is given of, inter alia, tunnel field effect transistors having a thicker gate dielectric (GD1) in comparison with other transistors (T2) on the same integrated circuit arrangement (10). As an alternative or in addition, said tunnel field effect transistors have gate regions at mutually remote sides of a channel forming region or an interface between the connection regions (D1, S1) of the tunnel field effect transistor.