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公开(公告)号：US20060005265A1
公开(公告)日：2006-01-05
申请号：US10883512
申请日：2004-07-01
申请人： Suleiman Bughrara , Zhoa Han , Yuexia Wang
发明人： Suleiman Bughrara , Zhoa Han , Yuexia Wang
CPC分类号： C07K14/415 , C12N15/8273
摘要： The present invention relates to genes, proteins and methods comprising or utilizing C-repeat binding factors (CBF), specifically CBF3 in the ryegrass family. In a preferred embodiment, the present invention relates to using ryegrass CBF3 for altering cold tolerance and growth in plants, specifically in warm season grasses, turfgrasses, fodder plants and microorganisms.
摘要翻译： 本发明涉及包含或利用黑麦草系中的C-重复结合因子（CBF），特别是CBF3的基因，蛋白质和方法。 在优选的实施方案中，本发明涉及使用黑麦草CBF3来改变植物中的耐冷性和生长，特别是在温季草，草坪草，饲料植物和微生物中。
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公开(公告)号：US20030120110A1
公开(公告)日：2003-06-26
申请号：US10226474
申请日：2002-08-23
IPC分类号： C07C051/347 , C07C057/02
CPC分类号： C07D307/60 , C07C51/087 , C07C51/353 , C07C51/567 , C07C57/155 , C07C57/13
摘要： Processes for producing citraconic anhydride and citraconic acid using porous materials with specific surface acidities and surface areas are described. The preferred catalyst is a porous gamma alumina. Itaconic acid is produced from citraconic acid. Itaconic acid is an intermediate to a variety of compounds including polymers.
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83.发明申请Process for the catalytic synthesis of biaryls and polymers from aryl compounds 有权从芳基化合物催化合成联芳基和聚合物的方法公开(公告)号：US20030109713A1
公开(公告)日：2003-06-12
申请号：US10194859
申请日：2002-07-12
IPC分类号： C07C021/00 , C07D207/46 , C07D295/02
CPC分类号： C08G61/10 , B01J31/1805 , B01J31/22 , B01J31/2295 , B01J31/24 , B01J31/2404 , B01J31/2409 , B01J2231/4211 , B01J2531/822 , B01J2531/824 , B01J2531/827 , B01J2531/842 , C07C1/321 , C07C17/269 , C07C2531/22 , C07F5/025 , C07F15/0033 , C07F15/004 , C07F15/0073 , C07F15/008 , C07F17/02 , C08G2261/312 , C07C15/00 , C07C22/08 , C07C25/18
摘要： A process for producing organic substituted aromatic or heteroaromatic compounds including biaryl and biheteroaryl compounds in a two-step reaction. In the first step, the aromatic or heteroaromatic compound is borylated in a reaction comprising a borane or diborane reagent (any boron reagent where the boron reagent contains a BnullH, BnullB or BnullSi bond) and an iridium or rhodium catalytic complex. In the second step, a metal catalyst catalyzes the formation of the organic substituted aromatic or heteroaromatic compound from the borylated compound and an electrophile such as an aryl or organic halide, triflate (OSO2CF3), or nonaflate (OSO2C4F9). The steps in the process can be performed in a single reaction vessel or in separate reaction vessels. The present invention also provides a process for synthesis of complex polyphenylenes starting from halogenated aromatic compounds.
摘要翻译： 一种在两步反应中制备包括联芳基和双杂芳基化合物的有机取代的芳族或杂芳族化合物的方法。 在第一步中，在包含硼烷或乙硼烷试剂（硼试剂含有B-H，B-B或B-Si键的任何硼试剂）和铱或铑催化络合物的反应中，芳族或杂芳族化合物被硼酸化。 在第二步中，金属催化剂催化从硼化化合物和亲电体如芳基或有机卤化物，三氟甲磺酸酯（OSO 2 CF 3）或非卤化物（OSO 2 C 4 F 9）形成有机取代的芳香族或杂芳族化合物。 该方法中的步骤可以在单个反应容器中或在单独的反应容器中进行。 本发明还提供从卤代芳族化合物开始合成络合聚苯的方法。
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公开(公告)号：US20030003088A1
公开(公告)日：2003-01-02
申请号：US10135801
申请日：2002-04-30
IPC分类号： A61K048/00 , C12N005/08 , C12N015/86
CPC分类号： C07K14/005 , A61K35/12 , A61K48/00 , C12N5/0676 , C12N2501/01 , C12N2510/02 , C12N2510/04 , C12N2710/20022 , C12N2710/22022 , C12N2740/10043
摘要： A human pancreatic ductal epithelial cell line immortalized with the human papilloma virus E6 and E7 genes which has stem cell-like characteristics and which can be induced to differentiate into ductal-like cells and beta-like cells that produce insulin. The immortal cells or derivative thereof are useful for treating insulin-dependent diabetes and in assays for determining the ability of a chemical to induce pancreatic stem cell differentiation or malignancy.
摘要翻译： 人胰腺导管上皮细胞系与具有干细胞样特征的人乳头状瘤病毒E6和E7基因永生化，并可诱导分化为产生胰岛素的导管样细胞和β样细胞。 永生细胞或其衍生物可用于治疗胰岛素依赖性糖尿病和用于确定化学品诱导胰腺干细胞分化或恶性肿瘤的能力的测定法。
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公开(公告)号：US20020182143A1
公开(公告)日：2002-12-05
申请号：US10128065
申请日：2002-04-23
发明人： Thomas J. Pinnavaia , Wenzhong Zhang , Yu Liu
IPC分类号： C01B039/00 , C01B039/04 , C01B033/36 , C01B033/26 , C10G047/00 , C10G011/00 , C10G011/02 , C10G011/04 , B01J023/00 , B01J021/18 , B01J021/08 , B01J021/12 , B01J021/14
CPC分类号： B01J29/005 , B01J29/0308 , B01J29/041 , B01J29/084 , B01J29/40 , B01J29/7007 , B01J2229/36 , B01J2229/62 , C01B33/38 , C01B39/04 , C01B39/48 , C10G11/05 , C10G47/16
摘要： Mesoporous hexagonal, cubic or wormhole aluminosilicates derived from zeolite seeds using an ionic structure directing agent are described. The aluminum in the structures is stable so that the framework of the structures does not collapse when heated in the presence of water or water vapor (steam). The steam stable aluminosilicates can be used as acid catalysts for hydrocarbon conversions, including the fluidized bed catalytic cracking and the hydrocracking of petroleum oils, and other cracking of organic compounds.
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公开(公告)号：US20020026071A1
公开(公告)日：2002-02-28
申请号：US09945912
申请日：2001-09-04
IPC分类号： C07C069/66 , C07C067/32
CPC分类号： C07D207/273 , C07C69/716 , C07D207/12 , C07H7/02
摘要： Processes for the preparation of pyrrolidones (7 and 8) and pyrrolidines (9 and 10) from tri-O-acetyl-D-erythro-4-pentulosonic acid esters are described. The compounds are aza sugar analogs of D-ribofuranoside and are intermediates to drugs which regulate nucleoside and nucleic acid synthesis.
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87.发明申请Process for the preparation of 1,5-dideoxy-1,5-imino hexitols from oximes or imines 失效从肟或亚胺制备1,5-二脱氧-1,5-亚氨基己二酸的方法公开(公告)号：US20010049443A1
公开(公告)日：2001-12-06
申请号：US09819581
申请日：2001-03-28
IPC分类号： C07H005/06 , C07D211/40
CPC分类号： C07D211/76 , C07D211/46
摘要： A process for the preparation of 1,5-dideoxy null1,5-imino hexitols of a hexose sugars from novel hydroxyl protected oxime intermediates. The process includes formation of a lactam which is reduced to the hexitol. The hexitols are useful as drugs.
摘要翻译： 由新羟基保护的肟中间体制备己糖的1,5-二脱氧-1,5-亚氨基己醇的方法。 该方法包括形成内酰胺，其被还原成己糖醇。 己醇可用作药物。
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88.发明授权Method and apparatus for isolation of trace materials from a heterogenous sample 失效用于从异质样品中分离痕量材料的方法和装置
公开(公告)号：US6164456A
公开(公告)日：2000-12-26
申请号：US267887
申请日：1999-03-11
申请人： Alvin J. M. Smucker , Jay A. Siegel
发明人： Alvin J. M. Smucker , Jay A. Siegel
CPC分类号： B03D1/1456 , B03B5/623 , B03D1/1468 , B03D1/242
摘要： An elutriation apparatus which combines pressurized liquid nozzles (16A) and the low energy air nozzles (20) producing bubbles for flotation and separation of trace materials in a heterogeneous mixture of materials is described. Quantitative separation of trace evidence is achieved by the apparatus by a closed system of mechanical separations using the water and the air to isolate and deposit trace evidence on a fine mesh screen filter (17) submerged in the water (24) in a container (23). The method provides a rapid, quantitative and inexpensive method for detection of the evidence in soil samples.
摘要翻译： 描述了组合加压液体喷嘴（16A）和低能量空气喷嘴（20）的淘洗设备，其产生用于浮选和分离材料的非均匀混合物中的微量材料的气泡。 通过使用水和空气的封闭的机械分离系统，通过该装置实现痕量证据的定量分离，以将沉积在容器（23）中的水（24）中的细筛网过滤器（17）上的痕量证据分离并沉积 ）。 该方法提供了一种用于检测土壤样品中的证据的快速，定量和廉价的方法。
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公开(公告)号：US6156533A
公开(公告)日：2000-12-05
申请号：US79335
申请日：1998-05-14
摘要： A novel isolate of Bacillus isolated from white pine is described. The isolate is used to produce monoterpene derivatives. Also described is a pinene hydroxylase enzyme from the isolate. The enzyme is a general allylic oxidizer.
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90.发明授权Preparation of cross-linked 2-dimensional polymers with sidedness from .alpha.,.beta.-lactones 失效从α，β-内酯制备具有侧面性的交联的二维聚合物
公开(公告)号：US6153724A
公开(公告)日：2000-11-28
申请号：US159305
申请日：1998-09-24
IPC分类号： C08G69/00 , A61L27/18 , A61L33/06 , C08G69/04 , C08G69/08 , C08G69/26 , C08G69/28 , C09D177/00 , H01L21/288 , H01L23/498 , H01L23/532 , H01L51/40 , C08G73/10
CPC分类号： H01L23/5328 , A61L27/18 , A61L33/068 , C08G69/04 , C08G69/08 , C08G69/28 , C09D177/00 , H01L21/288 , H01L23/49883 , H01L51/0021 , H01L2924/0002 , H01L2924/12044
摘要： Polymers and processes for synthesizing the polymers from .alpha.,.beta.-unsaturated lactones, particularly 2(5H)-furanone, and amines with side chains. The polymers are used as hydrogels, as polymers that can bind metals and form complexes that are soluble in organic solvents, as polymers useful as flocculants in water purification, as polymers useful on non-fouling surfaces for biofilm suppression, polymers for use on non-thrombogenic surfaces, and polymers with uses as thin conductive films for microchips and other electronic devices. The process is a polymerization reaction involving the cyclic .alpha.,.beta.-unsaturated lactone and a primary amine or primary ammonium compound.
摘要翻译： 用于从α，β-不饱和内酯，特别是2（5H） - 呋喃酮和具有侧链的胺合成聚合物的聚合物和方法。 聚合物可用作水凝胶，作为能够结合金属并形成可溶于有机溶剂的络合物的聚合物，作为用作水净化中的絮凝剂的聚合物，可用作非污染表面用于生物膜抑制的聚合物， 血栓形成表面和用作微芯片和其他电子器件的薄导电膜的聚合物。 该方法是涉及环状α，β-不饱和内酯和伯胺或伯铵化合物的聚合反应。
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