摘要:
An antibiotic SF-1942 substance produced by cultivating an SF-1942 substance producing strain of the genus Streptomyces in a nutrient medium under aerobic conditions to produce and accumulate the SF-1942 substance in the nutrient medium and isolating the SF-1942 substance from the fermentation broth followed by purification and a process for the production of the antibiotic SF-1942 substance. The SF-1942 substance is effective as an antimicrobial agent and an antitumor agent against Sarcoma 180 tumor cells in mice.
摘要:
New antibiotics SF-1130-x.sub.1 substance and SF-1130-x.sub.2 substance are produced by cultivating a microorganism Streptomyces myxogenes SF-1130 now deposited under FERM-P. 676 and ATCC. 31305 in a liquid culture medium under aerobic conditions, and these antibiotics may be isolated from the fermentation broth and are useful as an activator for enhancing the host defense system in living animals. The activity of these antibiotics may be improved when used in combination with one or more of maltose, maltotriose, maltotetraose, maltopentaose, maltohexaose and maltoheptaose.
摘要:
A frame structure of a seatback for a vehicle includes a first frame including at least two panels and a divided portion therebetween and a second frame including tubing and bonded to the first frame substantially along a periphery of the first frame. The second frame includes an elongation deformation allowing portion for allowing a portion of the second frame to be elongated over the divided portion of the first frame in an upper side portion when a predetermined load is exerted on the seatback toward a rear of the vehicle.
摘要:
Actinonin or a salt thereof is active as an inhibitor of angiogenesis in a mammal and is useful as a therapeutic agent for inhibiting angiogenesis in a mammal having diabetic retinopathy or inflammatory response accompanied by angiogenesis.
摘要:
It is an object to provide a lightning arrester having machinery built-in in which an axial length of an insulating tube which stores therein zinc oxide elements is reduced so that an attempt is made for miniaturization. The arrangement is as follows. That is, a metal cap with an inclination portion 11 which is fixed to one end of the insulating tube 4 which stores therein the zinc oxide elements 5 is made to a dish shape which projects toward the anti-side of the zinc oxide elements, openings 11a are formed in the inclined portion thereof so that the inside and the outside of the insulating tube 4 communicate with each other, an insulating medium is circulated through the openings 11a while a sufficient gap L is formed between the one end of the insulating container 4 and a ground bracket 15, and the zinc oxide elements 5 are cooled by the insulating medium.
摘要翻译:本发明的目的是提供一种具有机械内置的避雷器,其中存储有氧化锌元件的绝缘管的轴向长度减小,从而试图进行小型化。 安排如下。 也就是说,具有倾斜部分11的金属盖被固定到存储有氧化锌元件5的绝缘管4的一端,其形成为朝向氧化锌元件的反侧突出的盘形,开口 11a形成在其倾斜部分中,使得绝缘管4的内部和外部彼此连通,绝缘介质通过开口11a循环,同时在一个之间形成足够的间隙+ E,uns L + EE 绝缘容器4的端部和接地托架15,并且氧化锌元件5被绝缘介质冷却。
摘要:
A frame structure of a seatback for a vehicle includes a first frame including at least two panels and a divided portion therebetween and a second frame including tubing and bonded to the first frame substantially along a periphery of the first frame. The second frame includes an elongation deformation allowing portion for allowing a portion of the second frame to be elongated over the divided portion of the first frame in an upper side portion when a predetermined load is exerted on the seatback toward a rear of the vehicle.