Increasing reports on application and safety of liposomal amphotericin B (Amphotec) in the treatment of deep fungal infections have been described recently. This is the first report that a case of liver abscess due to...Increasing reports on application and safety of liposomal amphotericin B (Amphotec) in the treatment of deep fungal infections have been described recently. This is the first report that a case of liver abscess due to Candida albicans was completely cured with intra-abscess and intravenous administration of liposomal amphotericin B without recurrence in three-year follow-up period.展开更多
To compare intravenous Dezocine Tropisetron in reatment of shivering after spinal anesthesia in cesarean. A double-blind trail. From January to June 2014 90 cases elective cesarean under spinal anesthesia randomly div...To compare intravenous Dezocine Tropisetron in reatment of shivering after spinal anesthesia in cesarean. A double-blind trail. From January to June 2014 90 cases elective cesarean under spinal anesthesia randomly divided into three groups of 30, the control group A （Sml saline） given to dezocine （10mg / 5ml） B grou, given tropisetron （5mg / 5ml） C group. The incidence of shivering in groups 46.48%, 31.18%, 60.83% （P = 〈0.01）. Bradycardia is a group （A） 3.3%, the group （B） is 0.0%. Significant differences in other variables （myoclonic seizures and rash） no significant （P = 0.353）. Dezocine and Tropisetron alone can cure shivering effectively for cesarean section after spinal anesthesia.展开更多
The production of transgenic swine for xenotransplantation has been proposed as an optimal option to overcome the chronic shortage of human organ donors. Generation of genetically engineered swine has been elusive due...The production of transgenic swine for xenotransplantation has been proposed as an optimal option to overcome the chronic shortage of human organ donors. Generation of genetically engineered swine has been elusive due to the difficulties in gene transfer. In order to achieve effective gene delivery, a key step for the genetic modification, we applied electronic pulse delivery (EPD) technology to introduce HZKb-DC DNA construct into swine eggs. Using the developed EPD ProtocolsTM, we have achieved good viability of the EPD treated oocytes, satisfactory embryonic development of the EPD treated embryos, and stable DNA transfer into the swine embryos with high efficiency. Thus, application of the EPD technology promises to effectively facilitate the generation of large trangenic mammals.展开更多
Based on the general formula for finding qualified mother wavelets [Opt. Lett. 31 （2006） 407] we make wavelet transforms computed with the newly found mother wavelets （characteristic of the power 2n） for some opti...Based on the general formula for finding qualified mother wavelets [Opt. Lett. 31 （2006） 407] we make wavelet transforms computed with the newly found mother wavelets （characteristic of the power 2n） for some optical Gaussian pulses, which exhibit the ability to measure frequency of the pulse more precisely and clearly. We also work with complex mother wavelets composed of new real mother wavelets, which offer the ability of obtaining phase information of the pulse as well as amplitude information. The analogy between the behavior of Hermite Gauss beams and that of new wavelet transforms is noticed.展开更多
This paper presents the control ofa WECS （wind energy conversion system）, equipped with a DFIG （doubly fed induction generator）, for maximum power generation and power quality improvement simultaneously. The propo...This paper presents the control ofa WECS （wind energy conversion system）, equipped with a DFIG （doubly fed induction generator）, for maximum power generation and power quality improvement simultaneously. The proposed control algorithm is applied to a DFIG whose stator is directly connected to the grid and the rotor is connected to the grid through a back-to-back AC-DC-AC PWM （pulse width modulation） converter. The RSC （rotor side converter） is controlled in such a way to extract a maximum power, for a wide range of wind speed. The GSC （grid side converter） is controlled in order to filter harmonic currents of a nonlinear load coupled at the PCC （point of common coupling） and ensure smooth DC bus voltage. Simulation results show that the wind turbine can operate at its optimum energy for a wide range of wind speed and power quality improvement is achieved.展开更多
文摘Increasing reports on application and safety of liposomal amphotericin B (Amphotec) in the treatment of deep fungal infections have been described recently. This is the first report that a case of liver abscess due to Candida albicans was completely cured with intra-abscess and intravenous administration of liposomal amphotericin B without recurrence in three-year follow-up period.
文摘To compare intravenous Dezocine Tropisetron in reatment of shivering after spinal anesthesia in cesarean. A double-blind trail. From January to June 2014 90 cases elective cesarean under spinal anesthesia randomly divided into three groups of 30, the control group A （Sml saline） given to dezocine （10mg / 5ml） B grou, given tropisetron （5mg / 5ml） C group. The incidence of shivering in groups 46.48%, 31.18%, 60.83% （P = 〈0.01）. Bradycardia is a group （A） 3.3%, the group （B） is 0.0%. Significant differences in other variables （myoclonic seizures and rash） no significant （P = 0.353）. Dezocine and Tropisetron alone can cure shivering effectively for cesarean section after spinal anesthesia.
文摘The production of transgenic swine for xenotransplantation has been proposed as an optimal option to overcome the chronic shortage of human organ donors. Generation of genetically engineered swine has been elusive due to the difficulties in gene transfer. In order to achieve effective gene delivery, a key step for the genetic modification, we applied electronic pulse delivery (EPD) technology to introduce HZKb-DC DNA construct into swine eggs. Using the developed EPD ProtocolsTM, we have achieved good viability of the EPD treated oocytes, satisfactory embryonic development of the EPD treated embryos, and stable DNA transfer into the swine embryos with high efficiency. Thus, application of the EPD technology promises to effectively facilitate the generation of large trangenic mammals.
文摘Based on the general formula for finding qualified mother wavelets [Opt. Lett. 31 （2006） 407] we make wavelet transforms computed with the newly found mother wavelets （characteristic of the power 2n） for some optical Gaussian pulses, which exhibit the ability to measure frequency of the pulse more precisely and clearly. We also work with complex mother wavelets composed of new real mother wavelets, which offer the ability of obtaining phase information of the pulse as well as amplitude information. The analogy between the behavior of Hermite Gauss beams and that of new wavelet transforms is noticed.
文摘This paper presents the control ofa WECS （wind energy conversion system）, equipped with a DFIG （doubly fed induction generator）, for maximum power generation and power quality improvement simultaneously. The proposed control algorithm is applied to a DFIG whose stator is directly connected to the grid and the rotor is connected to the grid through a back-to-back AC-DC-AC PWM （pulse width modulation） converter. The RSC （rotor side converter） is controlled in such a way to extract a maximum power, for a wide range of wind speed. The GSC （grid side converter） is controlled in order to filter harmonic currents of a nonlinear load coupled at the PCC （point of common coupling） and ensure smooth DC bus voltage. Simulation results show that the wind turbine can operate at its optimum energy for a wide range of wind speed and power quality improvement is achieved.
