摘要:
The present invention provides a food composition for inhibiting the formation of an intestinal putrefactive product, containing lactosucrose as an effective component. This food composition is low in calorific value because the lactosucrose is indigestible, and can decrease the amount of an putrefactive product to be generated in intestines. Accordingly, this food composition effectively prevents the outbreak of a variety of cancers for which the putrefactive product might serve as a promoter.
摘要:
The rubber composition comprising a cellulosic material containing-processed powder product and rubber components and a studless tire having a tread portion that contains said rubber composition which is improved in the performance of travelling over snow and ice is disclosed.
摘要:
Mycaminosyl tylonolide derivatives represented by the following general formula ##STR1## (wherein R.sup.1 denotes hydroxyl group, a lower alkanoyloxy group, benzoyloxy group, azido group, or amino group which may optionally be substituted with a lower alkyl or a lower alkanoyl radical; R.sup.2 stands for hydrogen atom or hydroxyl group; R.sup.3 expresses hydrogen atom or formyl group; and means a double bond or a radical represented by ##STR2## and salts thereof.
摘要:
It is possible to provide a rubber composition including a rubber component, and 0.5 part by mass or more of at least any one of a terpene based resin and a rosin-based resin based on 100 parts by mass of the rubber component, wherein the rubber component contains 20 to 100% by mass of a natural rubber component consisting of at least any one of a natural rubber and a modified natural rubber, as well as the rubber composition which can realize both of maintenance of properties desired in various applications and improvement in processibility while a use amount of a raw material derived from a petroleum source is reduced, and a pneumatic tire using the same.
摘要:
The present invention provides a rubber composition, which has improved gripping performance that is required in a competition tire, high hardness and high stiffness. Specifically, the present invention provides a rubber composition comprising 10 to 100 parts by weight of carbon black having nitrogen-adsorbing specific surface area of 160 to 300 m2/g, and 15 to 70 parts by weight of an oil, based on 100 parts by weight of a rubber component comprising 20 to 95% by weight of a styrene butadiene copolymer rubber having styrene content of at least 30% and vinyl content of at least 30% and 5 to 80% by weight of butadiene rubber, and silica in an amount of 20 to 100% by weight of the carbon black; wherein the total amount of the carbon black and the silica is 20 to 120 parts by weight.
摘要:
The antioxidation food product of the present invention is produced by fermenting a food product containing bacteria having catalase activity, such as Lactobacillus plantarum, in the presence of a manganese-containing natural material. The antioxidation food product has antioxidation activity in viva, including the digestive tract, by simultaneously expressing a superoxide dismutase-like activity and a catalase activity, and is effective for preventing disease caused by active oxygen.
摘要:
A tricyclic pyrrole or pyrazole derivative represented by the following general formula (I), or a pharmaceutically acceptable salt thereof, which shows strong affinity and selectivity for the 5-HT2C receptor and is useful for the treatment of central nervous system diseases such as sexual disorders, eating disorders, anxiety, depression and sleeping disorders. (In the above formula, each symbol means as follows; Y ring: an unsaturated five-membered ring which may have 1 to 3 of one or more types of hetero atom(s) each selected from the group consisting of a nitrogen atom, an oxygen atom and a sulfur atom or an unsaturated six-membered ring having 1 or 2 nitrogen atom(s), X: a bond or a carbon atom, a double bond or a single bond, V: a nitrogen atom or a group represented by a formula CH, and A: a straight or branched lower alkylene group which may be substituted with a halogen atom or a cycloalkyl group).
摘要:
The antioxidation food product of the present invention is produced by fermenting a food product containing bacteria having catalase activity, such as Lactobacillus plantarum, in the presence of a manganese-containing natural material. The antioxidation food product has antioxidation activity in vivo, including the digestive tract, by simultaneously expressing a superoxide dismutase-like activity and a catalase activity, and is effective for preventing diseases caused by active oxygen.
摘要:
A rubber composition which is superior in ozone resistance and is hard to be discolored brown and white which comprises 0.5 to 2.5 parts by weight of a wax containing a component with 45 or more carbon atoms and having an average number of carbon atoms of 28 to 38 and 3.0 to 7.0 parts by weight of antioxidant containing 30 to 100% by weight of N-(1-methylheptyl)-N′-phenyl-p-phenylenediamine per 100 parts by weight of a diene rubber component.
摘要:
Imidazole-substituted quinoxalinedione derivatives represented by the following general formula (I) or pharmaceutically acceptable salts thereof and pharmaceutical compositions useful as glutamate receptor antagonists and the like, which comprise said compounds or salts thereof and pharmaceutically acceptable carriers. ##STR1## (Each symbol in the formula has the following meaning: A: a group represented by a formula (CH.sub.2).sub.m or a group represented by a formula Ph--(CH.sub.2).sub.p (Ph: a phenyl group),X: an oxygen atom or a group represented by a formula NR.sup.4,R.sup.1 : a hydrogen atom, a hydroxyl group or a triazolyl group, with the proviso that X may be a bond when R.sup.1 is a triazolyl group,R.sup.2 : a hydrogen atom, a nitro group, a halogeno-lower alkyl group, a cyano group, an amino group, a mono- or di-lower alkylamino group or a halogen atom,R.sup.3 and R.sup.4 : may be the same or different from each other and each represents a hydrogen atom or a lower alkyl group,n: 0, 1 or 2,m: an integer of 2 to 6, andp: an integer of 1 to 6.