摘要:
An inactivating device for inactivating virus, bacteria, etc. including a humidifying unit for humidifying flowing air, a humidifying water supply unit for supplying the humidifying unit with humidifying water containing active oxygen species achieved by electrolyzing tap water, and a concentration adjusting unit for adjusting the concentration of the active oxygen species in the humidifying water to a predetermined concentration.
摘要:
Preparations to be administered for treating or preventing ischemic diseases or arterial diseases which contain Hepatocyte growth factor (HGF) as an active ingredient. The preparations provide such effect that HGF concentration in an affected region to which HGF was administered is maintained, a half-life is longer, a dose can be reduced, and other organs except the affected region are less affected in comparison with intravenous administration.
摘要:
Modified BDNF having improved pharmacological activities, pharmacokinetics and physical properties can be obtained by modifying BDNF with a 1-acyl-glycerol derivative. This BDNF being modified with a 1-acyl-glycerol derivative of the present invention has more efficacious and more excellent pharmacokinetic properties with retaining the useful effects being characteristic to BDNF which are useful as remedies for neurodegenerative diseases and diabetes mellitus, and hence, it is particularly useful as a therapeutic agent for treatment of type 2 diabetes mellitus.
摘要:
A humanized antibody is provided, which is obtained by transplantation of the complementarity determining region of a mouse monoclonal antibody B-B10 specific to a human IL-2 receptor into a human antibody. The antibody has a very low antigenicity, and therefore, it is useful for treatment of carcinoma expressing IL-2 receptor.
摘要:
A process for preparing a metal phenolate of the formula II:Cl--Ar.sub.1 COAr.sub.2 OM (II)wherein each of Ar.sub.1 and Ar.sub.2 which may be the same or different is a bivalent group of the formula: ##STR1## wherein each of R.sup.1 and R.sup.12 is a hydrogen atom, a halogen atom, an alkoxy group, a phenoxy group, an alkyl group, a cycloalkyl group, a phenyl group, an aralkyl group, an acyl group, a nitrile group, a nitro group or an acyloxy group, each of Y and Z is an oxygen atom or a ketone group, and each of n and m is an integer of from 0 to 4, and M is an alkali metal, which comprises reacting a phenol compound of the formula I:Cl--Ar.sub.1 COAr.sub.2 OH (I)wherein Ar.sub.1 and Ar.sub.2 are as defined above, with an alkali metal compound in the presence of water, and then removing water, characterized in that water is azeotropically distilled off together with an organic solvent capable of forming an azeotropic mixture with water.
摘要:
The invention relates to a demodulator and to a radio receiver having such a demodulator and, more particularly, to a demodulator for demodulating signals which were digitized by a direct detecting method in which a circuit scale is small and an electric power consumption is small. Particularly, it is a characteristic that a limiter in the demodulator comprises: a circuit for obtaining absolute values of the digital signals (I signal, Q signal) which are produced from an angle modulated wave and whose phases are mutually orthogonal; a circuit for outputting the sum (.vertline.I.vertline.+.vertline.Q.vertline.) of the absolute values or the larger one M(.vertline.I.vertline., .vertline.Q.vertline.) of the absolute values; a controller for producing a control signal according to an output of the above circuit; and scalers which change the amplitudes of the first and second digital signals in accordance with the control signal and which are constructed by a plurality of shift registers and adders.
摘要:
A fungicidal composition which comprises as an active ingredient a compound of the formula: ##STR1## wherein X is a halogen atom, a C.sub.1 -C.sub.3 alkyl group or a C.sub.1 -C.sub.3 alkoxy group, and an inert carrier or diluent.
摘要:
A compound of the formula: ##STR1## useful as a fungicidal agent against phytopathogenic fungi, and particularly the strains resistant to benzimidazole, thiophanate and/or cyclic imide fungicides.
摘要:
A cephalosporin derivative of the formula (I), ##STR1## wherein A is a mono- or polycyclic heteroaromatic ring, which contains at least one nitrogen atom as a hetero atom and which may be substituted with one or more substituents; R is a phenyl group substituted with at least one substituent selected from the group consisting of an amino group, a hydroxy group, a ureido group and a hydroxymethyl group; and X is an --OCOCH.sub.3 group or an --S-Het group in which Het is a 5- or 6-membered heterocyclic ring containing one to four hetero atoms selected from the group consisting of nitrogen, oxygen and sulfur atoms which may be substituted with one or more substituents, and the non-toxic pharmaceutically acceptable salts thereof which are useful as an antimicrobial and prepared by the reaction of a compound of the formula (II),ho--a--cooh (ii)wherein A is as defined above, or a reactive derivative thereof, with a compound of the formula (III), ##STR2## wherein R and X are as defined above, or a derivative thereof.
摘要:
In a selective calling circuit including a band-pass filter which may be constituted by an active filter, and a power source for energizing the filter, a control signal is generated which has a predetermined duration in accordance with the output of the band-pass filter at a point of time whereat the output of the band-pass filter reaches a predetermined level. In response to the control signal, there is established a state in which the center frequency of the band-pass filter can be changed, and the output of the power source is changed from a first level to a second level for a period of time substantially corresponding to the predetermined duration of the control signal. At the aforementioned first level, the band-pass filter may be energized, while at the second level, it may be deenergized.