摘要:
Metal particulates capable of generating low levels of corrosion current beneficial for pharmaceutical, cosmetic and other medical uses are provided.
摘要:
Implantable medical devices having galvanic particulates are disclosed. The particulates may be coated onto at least part of a surface of the medical device. In addition, the galvanic particulates may be contained in the material used to manufacture the antimicrobial medical devices, or may be embedded into the surface of the medical devices. The present invention also provides novel coating methods and processing methods. The devices may have advantageous characteristics and effects including anti-microbial, anti-inflammatory, and tissue regeneration promoting.
摘要:
The invention concerns scaffolds comprising a coating on at least one surface that partially penetrates into the void spaces of the scaffold. The invention further concerns scaffolds comprising a partially penetrated anti-adhesion absorbable membrane layer.
摘要:
Implantable medical devices having galvanic particulates are disclosed. The particulates may be coated onto at least part of a surface of the medical device. In addition, the galvanic particulates may be contained in the material used to manufacture the antimicrobial medical devices, or may be embedded into the surface of the medical devices. The present invention also provides novel coating methods and processing methods. The devices may have advantageous characteristics and effects including anti-microbial, anti-inflammatory, and tissue regeneration promoting.
摘要:
The invention relates to compositions and methods for making and using recombinant bacteria that are capable of regulated attenuation and/or regulated expression of one or more antigens of interest.
摘要:
The present invention is directed to a coated elastomeric sheet or strands having a polymeric coating applied to both sides. The powder-free polymer coating provides good release and anti-blocking properties to elastic strands, as well as adding to the machinability and end-use properties of the strands. The polymer-coated elastic strands are useful in the manufacture of diapers and other disposable articles requiring flexible elastic-lined openings.
摘要:
A recombinant bacterium capable of reducing tumor growth is provided, wherein said recombinant bacterium is capable of: a. increased expression of a nucleic acid encoding a chemoreceptor that directs chemotaxis towards tumors, b. accumulation in a quiescent tumor, c. hyper-invasion of a tumor, d. reduced fitness in normal tissue, e. enhanced stimulation of the host innate immune responses, f. delivering a tumor specific DNA vaccine vector to a tumor cell, and g. increased bacterium-induced host programmed cell death.
摘要:
The invention relates to compositions and methods for making and using recombinant bacteria that are capable of regulated attenuation and/or regulated expression of one or more antigens of interest.
摘要:
The invention relates to compositions and methods for making and using recombinant bacteria that are capable of regulated attenuation and/or regulated expression of one or more antigens of interest.
摘要:
The present invention provides a combined AIDS vaccine for preventing and/or treating AIDS, which consists of four or more different vector-based AIDS vaccines, wherein HIV protein gene comprised in the different AIDS vaccines may be same. A use method of the vaccine comprises inoculation of one AIDS vaccine each time, wherein inoculation of each vaccine may be continuously performed twice, and after sequential application of the four or more vector vaccines, repeated sequential application of the vector vaccines may be performed