351results about How to "Weakened immunity" patented technology

A physical and mental health status monitor, analyze and follow up clothing system. Whose purpose is to monitor the user's body fat distribution, muscular activity and position changes to diagnose health status. Regularly giving suggestions to the user to achieve proper exercise and posture to reduce body fat and prevent muscular atrophy. While correcting the user's life style to promote better health, this system also works to reduce mental and emotional stress. Providing better healthcare and reducing the chance of disease. This system includes sensors, a close range monitoring system and long range monitoring stations, through the sensors it collects data for the monitoring system and monitoring stations to observe, analyze, diagnose and follow up on the user's physical and mental state. This system also allows the user and the long range monitoring stations to communicate with each other through the close range monitoring system.

A variable illuminator, for instance a device for scanning a beam of light, emits a selected amount of power to a plurality of spots across a field of view. The amount of power is determined as inversely proportional to the apparent brightness of each spot. In the case where the spot size is equal to pixel size, the device may operate with a non-imaging detector. In the case where pixel size substantially equals spot size, the output of the variable illuminator may be converged to produce a substantially uniform detector response and the image information is determined as the inverse of a frame buffer used to drive the variable illuminator. The illuminator and detector may be driven synchronously. In the case where an imaging detector is used, the variable illumination may be used to compress the dynamic range of the field of view to substantially within the dynamic range of the imaging detector.

The invention provides a system for monitoring, analyzing and auto-feedback of health conditions. The system can analyze the conditions of a user by monitoring the distribution of fat, muscle activities, and changes of poses. The system can further suggest or instructs the user to do suitable exercise and adjust to correct poses or behaviors, to reduce the accumulation of fat and to avoid the withering of muscles. The system can also analyze the psychological conditions to provide better assistance of health. Furthermore, the system includes a sensor, a near-end monitoring center, and a distal-end monitoring center. The sensor can detect the physical and psychological conditions of the user, and transfer related information to the near-end monitoring center, which can monitor, analyze, and display the conditions and either send feedback or provide instructions to the user. Additionally, the user can interact with the distal-end monitoring center via the near-end monitoring center.

This invention relates generally to the field of virus detection. In particular, the invention provides chips, probes, primers, kits and methods for amplifying and detecting SARS-CoV nucleotides sequence. The clinical and other uses of the present chips, probes, primers, kits and methods are also contemplated.

A semiconductor device that is hardly broken is provided. Alternatively, a semiconductor device having high reliability is provided. The semiconductor device includes a first circuit, a second circuit, a first wiring, a second wiring, and a third wiring. The second circuit has a function of protecting the first circuit. The second circuit includes a first transistor including an oxide semiconductor film. The first wiring is electrically connected to the first circuit through the second circuit. The first wiring is electrically connected to the first circuit through the second circuit. The first wiring has a function of inputting a signal. The second wiring is electrically connected to the first circuit. The second wiring is electrically connected to one of a source electrode and a drain electrode of the first transistor. The third wiring is electrically connected to a gate electrode of the first transistor included in the second circuit.

The present invention utilizes extracts of the pre-sporulation (preconidial) mycelial stage of entomopathogenic fungi as insect and arthropod attractants and/or pathogens and can be employed to limit the zoonotic diseases they transmit. The fungus can be cultivated on grain, wood, agricultural wastes or other cellulosic material and extracts can be made thereof. More than one fungus and substrate can be used in combination with one or more antimicrobial, antiprotozoal, antiviral, and genetically modified agents that result in reduced spread of contagions and lessens the damage they inflict on animals, and plants.

The invention relates to a fatty group polyester-polyamino acid copolymer with biology function and its synthesis method in the field of macromole biological medicine material technique. The block copolymer comprises: the two block copolymer (A) of fatty group polyester -polyamino acid with biology function and three block copolymer (B), and polyoxyethylene-fatty group polyester-polyamino acid three block copolymer (C). The synthesis method comprises: synthesizing the block copolymer of the carboxylic which is protected by benzyl, doing catalytic reduction to the palladium wood coal or hydrolyzing hydrogen bromide to generate the corresponding polymer with free carboxyl, then using NHS (N- hydroxyl succinimide-sauba) to active the flank carboxyl of the polyamino acid section, reacting it with short peptide, sugar or drug with RGD to obtain the fatty group polyester-polyamino acid copolymer with biology function.

The invention discloses a maca black tea composition capable of improving the sub-health status of women and a preparation method of the maca black tea composition. The maca black tea composition consists of all product forms of Anhua black tea and medicinal and edible substances such as maca, lucid ganoderma, cordyceps sinensis, wolfberry fruits, rehmannia, polygonatum kingianum, lilies, asparagus fern, white fungus and liquorice. The maca black tea composition has an obvious effect on improving the sub-health status of women.

The invention relates to an anion engineering plastic and a preparation method thereof, and mainly solves the technical problems that the conventional plastic product is not antiseptic and aseptic, has peculiar plastic smell, cannot be degraded and cannot improve air quality. The technical scheme is that the anion engineering plastic is prepared form the raw materials in percentage by weight: 80 to 85 percent of plastic raw material, 10 to 15 percent of synthetic resin, and 3 to 7 percent of composite anion material. Various decorative materials, such as plastic inside and outside pieces and shells (inner containers) of household appliances, various plastic components in automobiles, various indoor decorative materials for buildings, inner walls and containers of drinking water pipelines, packages of food, clothes, cosmetics and the like can be formed by using the anion engineering plastic through mechanical forming steps such as injection molding, hot pressing, extrusion and drawing, suck moulding and the like. The surfaces of the decorative materials contain materials which can release natural anions continuously.

The invention discloses a manufacturing method of an additive for a complete feed, which comprises the following steps: A. selecting bamboo leaf, rhizoma polygonati and chickens gizzard-skin, respectively drying, pulverizing into 100 meshes with a pulverizer, and screening to obtain bamboo leaf powder, rhizoma polygonati powder and chickens gizzard-skin powder for later use; B. stirring microzyme or sporeformer and rice sprout together for 40 minutes, wrapping with a plastic cloth, and fermenting at 45 DEG C for 3 days for later use; C. mixing albumen powder, plant enzyme, lipase and Chinese yam powder, uniformly stirring with the mixture obtained in the step B, and granulating; and D. in the granulating process in the step C, wrapping the mixture obtained in the step B on the external surface of the granules as a coating to obtain the additive for a complete feed, packaging into small bags (1kg per bag), and storing at 18 DEG C. The manufacturing method is simple; and the prepared product is simple in proportioning, is green and environment-friendly, enhances the immunity of poultry and livestock, improves the flavor of flesh and eggs, and lowers the drug residue level in flesh and egg products.

The present invention provides a compound amino acid injection with high Fischer rate for curing hepatic encephalopathy, which can rapidly lower the blood ammonia density. The present invention increases the weight parts of three branched amino acid and arginine and reduces the weight parts of sulfur amino acid and ammonia amino acid. The injection provided by the present invention is more conducive to regulating the plasma amino acid spectrum to be normal, increases the density of arginine, stably lowers the level of blood ammonia of the patient and improves the immunity of the organism, thus achieving the aim of rapidly improving the symptom of hepatic encephalopathy and replenishing nutrition. Therefore, the injection of the present invention has higher curing effect in improving hepatic encephalopathy.

The invention relates to a skin-protecting product suitable for the skin characteristics of a baby of 7 to 12 months, which adds a natural concentrated Chinese witchhazel extract, an oat extractive with the efficacies of anti-simulation and anti-hypersusceptibility, and a rice embryo oil with nutrition efficacy into a cosmetic to complement the immanent water and nutrition of the skin at the same time of enhancing the self external counterirritant capacity and barrier action of the baby skin through a cooperated synergy; thereby enhancing the skin immunity capacity of the baby skin, preventing the baby skin problem and leading the skin to be more healthy and lenitive.

The invention provides a preparation method of a selenium-rich humic acid water soluble fertilizer. The method is characterized by comprising the following steps: 1) preparing organic selenium; 2) acidizing humic acid; 3) stirring; 4) chelating; 5) concentrating. The method provided by the invention is simple to operate and easy to implement. According to the method, the prepared water soluble fertilizer can be used for lowering the residual quantity of heavy metals and pesticides in agricultural products so as to guarantee the quality safety of the agricultural products, and can improve the yield of crops at the same time, thereby conforming to the standard of selenium-rich agricultural products in China. As a result, the prepared water soluble fertilizer has a wide market prospect.

An object of the present invention is to provide a peptide with superior immuno-enhancing activities, which comprises particular amino acid sequence, and an immuno-enhancing agent comprising such a peptide. The present invention relates to the immuno-enhancing agent comprising a peptide consisting of the following amino acid sequence (I): Q1-SerP-X-SerP-Q2 (I); wherein, SerP represents the phosphoserine residue, X represents one to three of any amino acid residues, and either of Q1 or Q2 dose not exist or neither of them exists, or Q1 and Q2 are independently at least one of any amino acid residue.

The invention relates to a bivalent vaccine composition for resisting swine fever virus and porcine circovirus 2 infection, and preparation and application thereof. According to the method, a porcine circovirus 2 subunit antigen and a swine fever virus antigen are mixed and lyophilized to prepare the bivalent vaccine composition for resisting swine fever virus and porcine circovirus 2 infection; or a porcine circovirus 2 totivirus antigen inactivated vaccine is used as a diluent to dilute a swine fever virus vaccine, so as to prepare a bivalent vaccine composition kit for resisting swine fever virus and porcine circovirus 2 infection. The bivalent vaccine composition does not produce immunity interference; after immunization, the swine fever virus antigen speeds up in immunoreaction; the protective antibodies provided by the vaccine composition reach an immunization protective dose one week earlier than a single vaccine antibody; and the antibodies produced by the porcine circovirus vaccine in the bivalent vaccine have similar effects as that produced by single vaccine immune. The method has the advantages of simple vaccine production process and high production efficiency. The animal experiments prove that the effect of the vaccine composition is better that that of single vaccine immune, therefore the invention has great application value.

The invention discloses a doxorubicin prodrug, its preparation method and an injectable composition. The doxorubicin prodrug is formed by hydrazone key-type connection between MPEG and DOX. The preparation method of the doxorubicin prodrug is simple; requirements on reaction conditions are low; yield is high; and production costs are easier to control. The prodrug has low immunity and can effectively raise water solubility of doxorubicin. In addition, it will take a long time to remove the doxorubicin prodrug in vivo such that action time of the drug can be effectively prolonged. The doxorubicin prodrug has pH sensitivity and can release doxorubicin in situ in an acidic pH environment and simultaneously form PEG. The doxorubicin prodrug composition can be dissolved in an approximately-neutral aqueous solution to form an aqueous solution with stable performance. When pH changes to acid, supermolecule hydrogel can be formed within minutes. Long-acting in situ release of doxorubicin can be achieved. Doxorubicin diffusion can be effectively avoided. Functions of normal cells are influenced. Toxic and side effect of the drug is reduced.

A bidirectional repeater and data multiplexer for serial data comprises a plurality of comparators 302, 304, 306, 308 coupled to the respective input/output (I/O) terminals of a plurality of serial data transceiver devices A1, A2, A3, A4 such as used in I2C communication. Also coupled to these I/O terminals is a plurality of active pulldowns 316, 318, 320, 322. The outputs of the comparators are coupled to N:1 Select 310 logic wherein the desired data input is selected responsive to select lines S1, S2, S3, S4. The output of the N:1 select logic is coupled to a bidirectional control circuit 210, which couples the selected data to the control terminal of an active pulldown 206 having its source coupled to a pulldown voltage Vp low enough to represent a logic “low” level but non-zero, and a drain connected to the I/O terminal of a device B. Also connected to the I/O terminal of device B is an inverting comparator having a threshold voltage Vt somewhat below the pulldown voltage Vp described above, such that the comparator ignores the low level Vp of the active pulldown, but responds to the less than Vp data zero level from device B. This prevents data lockup where data from An would flow back to the same device An. The data output of comparator 208 is thus a repeated version of data present on the I/O terminal of device B, and is coupled through 1:N Select 312 logic, responsive to the same select lines S1 . . . described above, to one of the plurality of active pulldowns 316, 318, 320, 322. Data from device An, one of the plurality of devices A1 . . . A4, is thus repeated and selectively routed to device B. Similarly, data from device B is selectively routed to the active pulldown coupled to the same device An. Pulldown voltages Vp and threshold voltages Vt may be varied to optimize coupling with device B, as long as the pulldown voltage Vp remains above the threshold voltage Vt; the pulldown and threshold voltages may be selected from a plurality of such pulldown and threshold voltages, in order to optimize noise margins when coupling to devices having different Vil and Vol specifications.

The invention provides a cowshed environment control system and method based on a temperature-humidity index. Monitoring nodes of the system are installed at different positions of a cowshed and upload data to a gateway and then to a cloud server platform for processing. After the processing, a result is sent to a relevant control node, and a relevant device adjusts the environment to keep stabletemperature and humidity of the cowshed. The system solves the problem that the failure in timely environmental control of small-scale cow breeding causes heat stress on the cows and affects the growth of the cows so as to reduce the economic benefit of milk yield of the cows. The system mainly adjusts the environmental factor of the cowshed based on the temperature-humidity index (THI) of the cowshed, obtains the temperature and humidity data by the monitoring nodes placed at different positions of the cowshed, and achieves the statistical analysis and visualization of the environmental dataof each node, thereby controlling the control equipment of the cowshed based on the THI calculated from the environmental data to provide a comfortable environment for the cows and improve the milk quality of the cows.

The invention discloses the novel application of clostridium butyricum to drugs, in particular to the application of the clostridium butyricum to the preparation of a drug combination used for preventing and treating intestinal cancer. The novel application comprises the prevention of chronic intestinal disease canceration such as intestinal polyp, Crohn disease, ulcerative colitis, etc., the adjuvant therapy on advanced inoperable intestinal cancer, the adjuvant therapy after the intestinal cancer operation, etc.; the clostridium butyricum is selected from (but is not limited to) clostridium butyricum, CGMCC, and storage serial number 0313.1. In the forms of live bacteria and pharmic receivable different carriers, the clostridium butyricum is made into tablets, capsules, powders, liquid preparations, suppositories, and enemas; the clostridium butyricum can be used for preventing and treating the intestinal cancer for a long time through the methods of oral administration, clysis, injection in the tumor tissue; therefore, the life of a patient suffering from the intestinal cancer is prolonged, and the life quality of the patient suffering from the intestinal cancer is increased.

The invention discloses garlic vinegar-flavored drink, and belongs to the technical field of vinegar drink. The garlic vinegar-flavored drink is characterized by being prepared from the following raw materials in percentage by weight: 25 to 40% of garlic, 5 to 8% of lycium barbarum, 2 to 5% of orange peel, 5 to 8% of cucumber juice, 1 to 2% of liquorice, 5 to 8% of honey, 10 to 15% of white sugar, 10 to 15% of pure water, and the balance of mature vinegar, wherein the sum of the raw materials in percentage by weight is 100%. The garlic vinegar-flavored drink is rich in nutrition, and outstanding in flavor, has obvious health functions of expelling toxin and clearing the intestines, and lowering blood sugar and blood fat, and is the health drink capable of improving the immunity, building the body and strengthening the foundation.