Abstract: A percussion massager comprises a motor, a reciprocating assembly, a mallet, a power source, a housing, and a fixing frame. The motor, the reciprocating assembly and the power source are operably arranged in the housing. The motor comprises a main body and a first rotary shaft. Part of the mallet is not located in the housing. The first rotary shaft of the motor is operably mechanically connected with the reciprocating assembly. The reciprocating assembly is mechanically connected with the mallet. The fixing frame is installed in the housing. The main body of the motor and the reciprocating assembly are installed on the fixing frame. The main body of the motor and the reciprocating assembly are installed in the housing via the fixing frame only. When the motor is electrically connected with the power source, it rotates to drive the reciprocating assembly to reciprocate under the driving of the power source, thereby driving the mallet to make reciprocating linear motion for repeated striking.

Abstract: A percussion massager comprises a motor, a reciprocating assembly, a mallet, a power source, a housing, and a fixing frame. The motor, the reciprocating assembly and the power source are operably arranged in the housing. The motor comprises a main body and a first rotary shaft. Part of the mallet is not located in the housing. The first rotary shaft of the motor is operably mechanically connected with the reciprocating assembly. The reciprocating assembly is mechanically connected with the mallet. The fixing frame is installed in the housing. The main body of the motor and the reciprocating assembly are installed on the fixing frame. The main body of the motor and the reciprocating assembly are installed in the housing via the fixing frame only. When the motor is electrically connected with the power source, it rotates to drive the reciprocating assembly to reciprocate under the driving of the power source, thereby driving the mallet to make reciprocating linear motion for repeated striking.

Abstract: A series of viral vectors derived from foxtail mosaic virus, sunn hemp mosaic virus and white clover mosaic virus sequences, and which are capable of expressing heterologous proteins in plants, including the tobacco, Nicotiana benthamiana, and cowpea, bean, and other legumes with the properties of unusually limited expression in the absence of gene silencing suppressors and high level expression in their presence. In a preferred embodiment, these viral vectors may be introduced via agroinoculation, and expression of the heterologous gene may be inducible with little or no leakiness in the absence of induction.

Abstract: A series of viral vectors derived from foxtail mosaic virus, sunn hemp mosaic virus and white clover mosaic virus sequences, and which are capable of expressing heterologous proteins in plants, including the tobacco, Nicotiana benthamiana, and cowpea, bean, and other legumes with the properties of unusually limited expression in the absence of gene silencing suppressors and high level expression in their presence. In a preferred embodiment, these viral vectors may be introduced via agroinoculation, and expression of the heterologous gene may be inducible with little or no leakiness in the absence of induction.