Very long chain polyunsaturated fatty acids, methods of production, and uses
    1.
    发明授权
    Very long chain polyunsaturated fatty acids, methods of production, and uses 有权
    非常长链多不饱和脂肪酸,生产方法和用途

    公开(公告)号:US08021874B2

    公开(公告)日:2011-09-20

    申请号:US12361163

    申请日:2009-01-28

    IPC分类号: C12M1/00 C12P21/06 C12N1/20

    摘要: The present invention relates to processes for production of Very Long Chain Polyunsaturated Fatty Acids (VLC-PUFAs). The present invention also relates to compositions (e.g., nutritional supplements and food products) containing such VLC-PUFAs. In one embodiment, the present invention is directed to methods for biosynthesis and production of the VLC-PUFAs described herein (particularly C28-C38 PUFAs, also referred to herein as supraenes or supraenoics) by the expression, in a production host cell, of the full or partial sequence(s) of Elovl4 DNA/mRNA nucleic acids or ELOVL4 protein sequences encoded thereby, from any species (prokaryotic or eukaryotic) for use in the biosynthesis, production, purification and utilization of VLC-PUFAs in particular by the elongation of C18-C26 saturated fatty acids and PUFAs. The composition of the invention comprises, in various embodiments, a dietary supplement, a food product, a pharmaceutical formulation, a humanized animal milk, an infant formula, a cosmetic item and a biodiesel fuel for example. A pharmaceutical formulation can include, but is not limited to: a drug for treatment of neurodegenerative disease, a retinal disorder, age related maculopathy, a fertility disorder, particularly regarding sperm or testes, or a skin disorder.

    摘要翻译: 本发明涉及生产超长链多不饱和脂肪酸(VLC-PUFA)的方法。 本发明还涉及含有这种VLC-PUFA的组合物(例如,营养补充剂和食品)。 在一个实施方案中,本发明涉及通过在生产宿主细胞中表达在本文中描述的VLC-PUFA的生物合成和生产方法(特别是C28-C38 PUFA,本文也称为supraenes或supraenoics) Elovl4 DNA / mRNA核酸或由此编码的ELOVL4蛋白序列的完整或部分序列,用于生物合成,生产,纯化和利用VLC-PUFA的任何物种(原核或真核生物),特别是通过延长 C18-C26饱和脂肪酸和PUFA。 在各种实施方案中,本发明的组合物包含膳食补充剂,食品,药物制剂,人源化动物奶,婴儿配方食品,化妆品和生物柴油燃料。 药物制剂可以包括但不限于:用于治疗神经变性疾病,视网膜病症,年龄相关性黄斑病变,生育障碍,特别是关于精子或睾丸或皮肤病症的药物。

    COMPOSITIONS OF VERY LONG CHAIN POLYUNSATURATED FATTY ACIDS AND METHODS OF USE
    2.
    发明申请
    COMPOSITIONS OF VERY LONG CHAIN POLYUNSATURATED FATTY ACIDS AND METHODS OF USE 审中-公开
    非常长链多脂肪酸的组成和使用方法

    公开(公告)号:US20120071558A1

    公开(公告)日:2012-03-22

    申请号:US13231649

    申请日:2011-09-13

    CPC分类号: C12P7/6427 C12N9/1029

    摘要: The present invention relates to processes for production of Very Long Chain Polyunsaturated Fatty Acids (VLC-PUFAs). The present invention also relates to compositions (e.g., nutritional supplements, food products, and pharmaceutic compositions) containing such VLC-PUFAs. In one embodiment, the present invention is directed to methods for biosynthesis and production of the VLC-PUFAs described herein (particularly C28-C40 PUFAs, also referred to herein as supraenes or supraenoics) by the expression, in a production host cell, of the full or partial sequence(s) of Elovl4 DNA/mRNA nucleic acids or ELOVL4 protein sequences encoded thereby, from any species (prokaryotic or eukaryotic) for use in the biosynthesis, production, purification and utilization of VLC-PUFAs in particular by the elongation of C18-C26 saturated fatty acids and PUFAs. The composition of the invention comprises, in various embodiments, a dietary supplement, a food product, a nutritional formulation, a pharmaceutical formulation, a humanized animal milk, an infant formula, and a cosmetic item and for example. A pharmaceutical formulation can include, but is not limited to: a composition for enhancing neural development and function, a drug for treatment of neurodegenerative disease, an ocular disorder, a retinal disorder, age related maculopathy, a fertility disorder, particularly regarding sperm or testes, or a skin disorder.

    摘要翻译: 本发明涉及生产超长链多不饱和脂肪酸(VLC-PUFA)的方法。 本发明还涉及含有这种VLC-PUFA的组合物(例如,营养补充剂,食品和药物组合物)。 在一个实施方案中,本发明涉及通过在生产宿主细胞中表达生物合成和生产本文所述的VLC-PUFA(特别是C28-C40 PUFA,本文也称为supraenes或supraenoics)的方法 Elovl4 DNA / mRNA核酸或由此编码的ELOVL4蛋白序列的完整或部分序列,用于生物合成,生产,纯化和利用VLC-PUFA的任何物种(原核或真核生物),特别是通过延长 C18-C26饱和脂肪酸和PUFA。 本发明的组合物在各种实施方案中包括膳食补充剂,食品,营养制剂,药物制剂,人源化动物奶,婴儿配方食品和化妆品,例如。 药物制剂可以包括但不限于:用于增强神经发育和功能的组合物,用于治疗神经变性疾病,眼部疾病,视网膜病症,年龄相关性黄斑病变,生育障碍,特别是关于精子或睾丸的药物 ,或皮肤病。

    Overhead cabinet with rotating door
    3.
    发明授权
    Overhead cabinet with rotating door 失效
    带旋转门的架空柜

    公开(公告)号:US5172969A

    公开(公告)日:1992-12-22

    申请号:US756742

    申请日:1991-09-09

    摘要: A cabinet is provided with a curved, upwardly-swinging door and interior shelves. The curved shelf door is mounted on a pair of opposed arms which rotate on a horizontal axis. Each arm is provided with two opposed, circularly arcuate slots and a central ellipsoidal slot, each slot engaging a fixed stud at the side of the cabinet. The ellipsoidal slot and its corresponding stud provide a center pivot for each of the arms. The arms are mounted inside the cabinet on opposed interior side walls. Lighting can be provided in a formed recess in the bottom of the cabinet. The cabinet can also be provided with plural internal shelves supported on planar brackets. The cabinet further can be provided with a pair of side-by-side doors and a center wall. Arms are mounted on each side of the center wall and adjacent the interior side walls of the cabinet, for separately mounting the doors.

    摘要翻译: 橱柜设有一个弯曲的向上摆动的门和内部货架。 弯曲的货架门安装在一对在横轴上旋转的相对的臂上。 每个臂设有两个相对的圆弧形槽和中心椭圆形槽,每个槽与机柜侧面的固定螺栓啮合。 椭圆形狭槽及其对应的螺柱为每个臂提供中心枢轴。 手臂安装在机柜内相对的内侧壁上。 照明可以设置在机柜底部的成形凹槽中。 机柜也可以设置有多个支撑在平面支架上的内部货架。 机柜还可以设有一对并排门和中心墙。 臂安装在中心壁的每一侧并且靠近机柜的内侧壁,用于单独安装门。

    Foam tooling removal method
    8.
    发明授权
    Foam tooling removal method 失效
    泡沫工具去除方法

    公开(公告)号:US5057174A

    公开(公告)日:1991-10-15

    申请号:US547371

    申请日:1990-07-05

    摘要: A technique is provided for removing foam mandrel material from a stiffener section of a composite structural member as is employed in lightweight aircraft skin structures. The technique involves the direct pressure glass bead blasting of the mandrel material. By mounting a blasting nozzle within a rubber hose of larger diameter, an airstream containing glass beads may be directed outwardly through the nozzle while evacuating pressure is created in an annular passageway between the hose and the nozzle to evacuate mandrel foam particles as well as spent glass beads. The result is a clean channel within the stiffener section.

    摘要翻译: 提供了用于从轻型飞机皮肤结构中使用的复合结构构件的加强部分去除泡沫心轴材料的技术。 该技术涉及心轴材料的直接压力玻璃珠喷射。 通过将喷射喷嘴安装在较大直径的橡胶软管内,可以通过喷嘴向外引导包含玻璃珠的气流,同时在软管和喷嘴之间的环形通道中产生压力,以排空心轴泡沫颗粒以及废玻璃 珠子 结果是加强件部分内的干净通道。

    Interlocking structural members employing transverse locking double
interfitting wedge
    10.
    发明授权
    Interlocking structural members employing transverse locking double interfitting wedge 失效
    使用横向锁定双互锁楔的联锁结构件

    公开(公告)号:US4892435A

    公开(公告)日:1990-01-09

    申请号:US306196

    申请日:1989-02-06

    摘要: The invention relates to an expansion fastener device that secures two interlocking members together. The device includes a parallelepiped receptacle having slits along opposite ends. The receptacle is inserted through the interlocking members and double wedges are driven into the receptacle. The double wedges includes a first wedge having tapers in the vertical direction and its insertion into receptacle causes only vertical expansion of the receptacle. A second horizontal tapered wedge is received with a horizontal tapered opening formed in the first wedge to cause independent expansion of the recess in the horizontal direction.

    摘要翻译: 本发明涉及将两个互锁构件固定在一起的膨胀紧固装置。 该装置包括具有相对端的狭缝的平行六面体插座。 插座通过互锁构件插入,双楔被驱动进入插座。 双楔子包括在垂直方向上具有锥形的第一楔形物,并且其插入插座仅引起容器的垂直膨胀。 第二水平锥形楔接收有形成在第一楔形件中的水平锥形开口,以引起凹部在水平方向上的独立膨胀。