摘要:
An animal stroke model is provided. The model is useful in the study of brain ischemia and/or reperfusion injury and in identification and testing of compounds and interventions useful in the treatment of stroke. The method is carried out in a non-human mammal, such as rat. The method of inducing ischemia and/or reperfusion injury involves exposing a portion of the middle cerebral artery (MCA) and temporarily occluding it at one or more distinct locations, preferably three distinct locations. The model results in highly reproducible and focal infarct sizes, with low rate of mortality during the experimental procedure.
摘要:
An onboard electronic system and associated method enables a player of an acoustic stringed instrument to control an electronic signal for modifying and amplifying sound while playing an instrument. The onboard electronic system is embedded in the tailpiece and/or the chinrest portions and/or shoulder-rest portion of the stringed instrument, and includes at least one pickup, a battery-powered amplification unit and at least one controller. The method includes steps for controlling sound amplification and tonal modification onboard an acoustic stringed instrument. The steps include sensing vibration from strings with a pickup, generating an electrical signal and transmitting the electrical signal to an amplification unit via an input cable, and modifying the electrical signal in response to one or more controllers located onboard the instrument.
摘要:
The invention relates to a method of dusting coal mine surfaces, the method comprising applying stone dust particles treated with a cationic and/or zwitterionic surfactant to surfaces in the coal mine. The invention also relates to liquid formulations, coal mine dusting agents and apparatus for use in such a method.
摘要:
This invention encompasses the identification and isolation of genes that confer disease control properties in plants, as well as plants comprising such genes. These genes are derived from the following sources: Nicotiana benthamiana, Oryzae sativa (var. Indica IR7), Papaver rhoeas, Saccharomyces cerevisiae and Trichoderma harzianum (Rifai 1295-22). The control conferred is against the one or more of the following phytopathogens: Aspergillus flavus, Cercospora zeae-maydis, Fusarium monilforme, Fusarium graminearum, Helminthosporium maydis, Phoma lingam, Phomopsis helianthi, Phytopthera infestans, Pyricularia oryzae, Pythium ultimum, Rhizoctonia solani, Sclerotinia sclerotiorum, Ustilago maydis, and Verticillium dahliae. Further, this invention encompasses other homologous and heterologous sequences with a high degree of functional similarity.
摘要翻译:本发明包括赋予植物疾病控制性质的基因的鉴定和分离,以及包含这些基因的植物。 这些基因来源于以下来源:烟草(Nicotiana benthamiana),水稻(Oryzae sativa)(var。Indica IR7),罂粟Pap as,酿酒酵母(Saccharomyces cerevisiae)和哈茨木霉(Trichoderma harzianum)(Rifai 1295-22)。 所提供的对照是针对以下一种或多种植物病原体:黄曲霉,玉米镰刀菌,镰刀菌,禾本科镰刀菌,火鸡,dis,,,,,hi,,,,,ia ia ia ia ia ia ia ia ia ia ia ia ia ia ia ia ia ia ia ia ia ia ia ia ia ia 硬核菌,大肠杆菌和大丽花轮枝菌属。 此外,本发明包括具有高度功能相似性的其他同源和异源序列。
摘要:
An onboard electronic system and associated method enables a player of an acoustic stringed instrument to control an electronic signal for modifying and amplifying sound while playing an instrument is described. The onboard electronic system is embedded in the tailpiece and/or the chinrest portions of the stringed instrument, and includes at least one pickup, a battery-powered amplification unit and at least one controller. The method includes steps for controlling sound amplification and tonal modification onboard an acoustic stringed instrument. The steps include sensing vibration from strings with a pickup, generating an electrical signal and transmitting the electrical signal to an amplification unit via an input cable, and modifying the electrical signal in response to one or more controllers located onboard the instrument.
摘要:
A well system comprising at least one gas well extending from a ground surface into the ground, a water production well extending from a surface into the ground and a water drainage well fluidly connecting the at least one gas well to the water production well.
摘要:
A vehicle wheel trim assembly comprises a molded flange member of hard, lightweight plastic material adapted to provide a form-sustaining backing and reinforcement for a thin outer ornamental layer and has an axial flange portion adapted to fit coaxially within an annular axial flange of a vehicle wheel. The axial flange portion of the trim assembly carries a plurality of circumferentially spaced resilient retainers adapted to engage the wheel flange yieldably at an interference fit for securing the flange member to the wheel.
摘要:
An animal stroke model is provided. The model is useful in the study of brain ischemia and/or reperfusron injury and in identification and testing of compounds and interventions useful in the treatment of stroke. The method is carried out in a non-human mammal, such as rat. The method of inducing ischemia and/or reperfusion injury involves exposing a portion of the middle cerebral artery (MCA) and temporarily occluding it at one or more distinct locations, preferably three distinct locations. The model results in highly reproducible and focal infarct sizes with low rate of mortality during the experimental procedure.
摘要:
A technique is disclosed for implementing electronic commerce transactions via a data network. A regulated item selected by a customer is identified. The regulated item may correspond to an item which satisfies predetermined criteria, indicating that the regulated item is prohibited from being purchased by the customer. Action is then taken to prohibit the purchase of the selected item, via the data network, by the customer. According to one embodiment, the action taken to prohibit the purchase of the regulated item is automatically implemented at a server system configured to implement electronic commerce transactions between an on-line merchant and the customer. According to a specific implementation, the predetermined criteria correspond to regulations which restrict sales of the regulated items to persons in a particular jurisdiction based upon certain criteria such as, for example, time of day, day of week, age of the customer, type of product being sold, etc.
摘要:
A technique is disclosed for implementing electronic commerce transactions via a data network. A regulated item selected by a customer is identified. The regulated item may correspond to an item which satisfies predetermined criteria, indicating that the regulated item is prohibited from being purchased by the customer. Action is then taken to prohibit the purchase of the selected item, via the data network, by the customer. According to one embodiment, the action taken to prohibit the purchase of the regulated item is automatically implemented at a server system configured to implement electronic commerce transactions between an on-line merchant and the customer. According to a specific implementation, the predetermined criteria correspond to regulations which restrict sales of the regulated items to persons in a particular jurisdiction based upon certain criteria such as, for example, time of day, day of week, age of the customer, type of product being sold, etc.