公开(公告)号：US4227333A

公开(公告)日：1980-10-14

申请号：US837648

申请日：1977-09-28

Applicant: Hermann Levinson ,  Anna-Rose Levinson ,  Wendell Burkholder ,  Robert M. Silverstein ,  Robert Cassidy

Inventor： Hermann Levinson ,  Anna-Rose Levinson ,  Wendell Burkholder ,  Robert M. Silverstein ,  Robert Cassidy

IPC: A01M1/14 ,  A01M1/02 ,  A01M1/10 ,  A01M1/20 ,  A01M17/00 ,  A01N35/02 ,  A01M1/00

CPC classification number: A01M1/103 ,  A01M1/02 ,  A01M1/026 ,  A01M1/20 ,  A01M17/008 ,  A01N35/02 ,  A01M2200/011

Abstract: A contact and odor responsive device for trapping khapra beetles and their larvae in which fibrous paper or fabric strips are constructed to provide contact allowing forms containing pheromone attraction means, food attractive means and lethal means for destroying the beetles and a method of using said traps to detect and destroy the beetles and their larvae.

Abstract translation: 一种接触和气味反应装置，用于捕获甲基虫甲虫及其幼虫，其中纤维纸或织物条被构造成提供接触，允许包含信息素吸引装置的形式，食物吸引手段和用于破坏甲虫的致死手段的形式，以及使用所述捕集器 检测并消灭甲虫及其幼虫。

公开(公告)号：US4034080A

公开(公告)日：1977-07-05

申请号：US648835

申请日：1976-01-14

Applicant: Robert M. Silverstein ,  William E. Gore ,  Glenn T. Pearce ,  Roy A. Cuthbert ,  John B. Simeone ,  Gerald N. Lanier ,  John W. Peacock

Inventor： Robert M. Silverstein ,  William E. Gore ,  Glenn T. Pearce ,  Roy A. Cuthbert ,  John B. Simeone ,  Gerald N. Lanier ,  John W. Peacock

IPC: A01N43/12 ,  A01N17/14

CPC classification number: A01N43/12

Abstract: A method is described for combating the bark beetle Scolytus multistriatis. The method uses an attractant mixture of three compounds: 4-methyl-3-heptanol; 2,4-dimethyl-5-ethyl-6,8-dioxabicyclo (3.2.1) octane; and .alpha.-cubebene. Traps containing the mixture are set out in or near infested areas. When a sufficient number of beetles have been lured into the traps, they are removed and destroyed. Alternatively, the traps contain an insecticide which enables the traps to remain onsite for a longer period.

Abstract translation: 描述了一种用于防治树皮甲虫Scolytus multistriatis的方法。 该方法使用三种化合物的引诱剂混合物：4-甲基-3-庚醇; 2,4-二甲基-5-乙基-6,8-二氧杂双环（3.2.1）辛烷; 和α-蒎烯。 含有混合物的陷阱放置在感染区域内或附近。 当足够数量的甲虫被诱捕到陷阱中时，它们被去除和销毁。 或者，捕集器含有杀虫剂，其能够使捕集器在现场保持较长时间。

公开(公告)号：US3943245A

公开(公告)日：1976-03-09

申请号：US440206

申请日：1974-02-14

Applicant: Robert M. Silverstein

Inventor： Robert M. Silverstein

IPC: C12N9/68 ,  A61K35/14 ,  A61K35/16 ,  C07G7/00 ,  C07G7/026

CPC classification number: C12N9/6435 ,  C12Y304/21007 ,  Y10S530/83 ,  Y10S530/831

Abstract: The purification of plasminogen from human and non-human mammalian plasma or Cohn Fraction III by modified affinity chromotography using Sepharose-L-lysine with high ionic strength buffer solutions as in ion exchange chromatography is described. A plasminogen is produced in great yield having unexpectedly enhanced activity toward N.sup..alpha.-CBZ-L-lysine p-nitrophenyl ester, enhanced fibrinolytic activity and significantly less contamination by unknown colloidal substances.

Abstract translation: 描述了通过使用Sepharose-L-赖氨酸与离子交换层析中的高离子强度缓冲溶液的改进的亲和层析法从人和非人哺乳动物血浆或Cohn Fraction III中纯化纤溶酶原。 以大量的产率产生纤溶酶原，意外地增强了对N-CZZ-L-赖氨酸对硝基苯酯的活性，增强的纤维蛋白溶解活性和明显较少的未知胶体物质的污染。