28 results about "Adverse effect" patented technology

Image deterioration is suppressed as much as possible which is complexly generated by variations of printing positions respectively of printing elements in a printing element row and by displacement of printing positions among printing element rows. To this end, a first adjustment value for adjusting printing positions among a plurality of printing elements included in a printing element row is obtained. Next, printing positions among a plurality of printing elements are adjusted based on the first adjustment value. Then a second adjustment value for adjusting printing positions among not less than two of the printing element rows is obtained. Thereby variations of printing positions in a discharge port row and displacement of printing positions among discharge port rows are properly adjusted in different phases, and adverse effects generated by two kinds of different causes are collectively suppressed.

The invention discloses a preparation method of an anti-wrinkle battery diaphragm, a battery diaphragm and a battery. The preparation method of the anti-wrinkle battery diaphragm comprises a casting step, a heat treatment step, a stretching step and an internal stress release step. The internal stress release step comprises the sub-steps of standing the whole roll of the diaphragm wound after stretching to release the internal stress, and putting the whole roll of the diaphragm in an oven to release the internal stress again after the standing so as to finally obtain the anti-wrinkle battery diaphragm, wherein the temperature of the oven is 40-120 DEG C, and the treatment time is 4-12 hours. The preparation method of the anti-wrinkle battery diaphragm creatively introduces the internal stress release step into the existing process production, releases the internal stress through standing and re-baking, reduces the deformation of the diaphragm in an electrolyte, reduces wrinkles of thediaphragm after liquid injection, improves the smoothness of the battery and also reduces the adverse effects caused by the wrinkles to the battery, thereby laying a foundation for the preparation ofthe high-quality battery diaphragm and battery.

The invention relates to an oral nanometer crude Atractylodes macrocephala tablet for treating colonic diseases and a preparation method thereof, belonging to the technical field of medicaments. The oral nanometer crude Atractylodes macrocephala tablet is made with crude Atractylodes macrocephala nanometer powder and crude Atractylodes macrocephala polysaccharide extractive solution as a raw material and pectic calcium as a main coating material. The preparation method comprises the steps of: drying crude Atractylodes macrocephala, and pulverizing with a manometer pulverizer to obtain 400-1,200 mesh power; extracting to obtain crude Atractylodes macrocephala extractive solution as a wetting agent; reacting pectin and calcium chloride to obtain pectic calcium suspension for coating; and tabletting with the crude Atractylodes macrocephala nanometer powder and the crude Atractylodes macrocephala polysaccharide extractive solution, and coating. The inventive oral nanometer crude Atractylodes macrocephala tablet can safely pass through the upper digestive tract and release medicinal components after reaching the colon; and has the advantages of low oral dosage, reduced adverse effects, convenient administration, etc.

The invention discloses an application of p-hydroxy benzylidene acetone in preparation of drugs for preventing and/or treating encephalopathy, and particularly relates to the application of p-hydroxy benzylidene acetone in preparation of drugs for treating and/or preventing cerebral injury diseases or cerebrovascular diseases. The pharmacological research provided by the invention discovers that p-hydroxy benzylidene acetone has good treating function for cerebral ischemia and cerebral ischemia reperfusion injury when the p-hydroxy benzylidene acetone is applied to prepare drugs for treating cerebrovascular diseases. The research provided by the invention suggests that p-hydroxy benzylidene acetone is a compound with good treating effect and low toxic and adverse effects from the aspects of cerebral physiological function, nerve cell biochemistry and pathomorphology, has a better treating effect than the existing related drugs for treating cerebrovascular diseases, and is possibly developed into a new drug for treating cerebrovascular diseases, cerebral ischemia and cerebral ischemia reperfusion injury and cerebral injury.

Using liquid print color in a printing process in which the print color is transferred from one transfer device onto another transfer device and/or onto a printing medium. To improve handling of the print color, in particular, to optimize it, preferably to avoid adversely affecting transference of the print color and at the same time to avoid adverse effects upon the printing medium, at least one liquid component of the print color is reduced.

The invention relates to a preservative for a concrete admixture and a preparation method of the preservative. Raw materials of the preservative comprise the following components in parts by weight: 10-23 parts of a bactericidal component, 10-20 parts of a bacterium inhibiting component, 5-15 parts of an intermediate active component and 8-13 parts of an anti-precipitation component. The mixing amount of the preservative in the concrete admixture is low; when the preservative is mixed into a water reducer, a slump retaining agent, a wet-mixed mortar additive and the like, layering and precipitation are avoided; the preservative has good compatibility with the concrete admixture and has good anti-corrosion and anti-mildew effects; and growth and reproduction of microorganisms such as saccharomycetes, bacteria and molds can be effectively inhibited. When the pH value of the concrete admixture is 2-7, the preservative has a best sterilization effect. The preservative provided by the invention can be naturally degraded in concrete, and no adverse effect is caused to the environment.

The present invention provides a medical device, preferably a contact lens, which comprises an antimicrobial LbL coating containing one or more antimicrobial pepetides. The antimicrobial coating of the invention can impart to the medical an increased surface hydrophilicity and a relatively high antimicrobial activity coupled with low cytotoxicity. The antimicrobial coating of the invention has a minimal adverse effects on the desirable bulk properties of a contact lens, such as oxygen permeability, ion permeability, and optical properties. An antimicrobial coating of the present invention may find particular use in extended-wear contact lenses. In addition, the invention provides a method for making a medical device, preferably a contact lens, having an antimicrobial LbL coating thereon.

The embodiment of the invention is applicable to the technical field of photoacoustic imaging, and provides an animal eyeball fixing device for a photoacoustic imaging system. The animal eyeball fixing device comprises a base, adjusting and fixing assemblies and a pressing plate, wherein the adjusting and fixing assemblies are mounted on the base, two ends of the pressing plate are fixed to the adjusting and fixing assemblies, containing space used for clamping the head of an animal is formed between the pressing plate and the base, and at least one through hole used for sleeving the eyeballsof the animal is formed in the middle of the pressing plate. For the animal eyeball fixing device for the photoacoustic imaging system, through the through hole(s) in the pressing plate, the eyeballsof the animal can be conveniently and rapidly fixed in a noninvasive manner, the adverse effects caused by respiration of the animal and rotation of the eyeballs on imaging are effectively eliminated,then the photoacoustic imaging system is accurate and clear, and the blood vessels of the eyeballs of the animal and the lesion condition of the blood vessels can be observed stably for a long time.

The invention relates to a characterization method for the strengthening phase of a ferromagnetic alloy block and/or film. An optimum scheme includes: separating a strengthening phase of nano to micron size in a ferromagnetic alloy from an alloy matrix to obtain an electrolyte solution containing the strengthening phase; then conducting dilution by anhydrous ethanol and ultrasonic dispersion, thendripping the obtained solution to an ultra-thin carbon support film, and performing drying to obtain an electron microscope sample; and then using an electron microscope for structural observation and characterization. The method provided by the invention can characterize the morphology and structure of the strengthening phase less than 0.5micron in the ferromagnetic alloy, especially the strengthening phase less than 50nm in size. The strengthening phase separated by the method provided by the invention retains the original structure of the strengthening phase, and the method has the advantages of simplicity and high efficiency, easily available electrolytic conditions, simple operation and strong repeatability, and can be used for analysis and characterization of strengthening phases invarious ferromagnetic materials. The method provided by the invention effectively avoids the adverse effects of ferromagnetic alloy matrixes on electron microscope equipment and the detection process, and realizes the TEM/HRTEM structural characterization of the ferromagnetic alloy strengthening phase.

The invention relates to a drum-type ship with a drum-type outer ship body. The outer ship body and an inner ship body are movably connected through transverse peripheral rotating mechanisms. The outer ship body can transversely rotate along with wind and waves on the water and by internal power. A horizontal line of the inner ship body can always be perpendicular to an earth gravity line. The drum-type ship is mainly characterized in that the interior of the cross section of the outer ship body which contacts with the water is a standard circle, and the outer ship body can perform circular motions relative to the inner ship body; the outer ship body and the inner ship body are movably connected through various transverse peripheral rotating mechanisms. The drum-type ship has the advantages that adverse effects of external environments on the interior of the ship is eliminated, and sailing time periods of the ship is expanded; sailing manners of the ship is flexible and diversified, sailable water areas for the ship is expanded, and the ship can transversely land to leave the water areas along a ramp.

The invention discloses a paperless immediate approval method for important files. According to the method, multiple confirmers and multiple approvers are provided in a confirmer subset and an approver subset respectively, more possibility is provided for selection of the confirmers and the approvers, and the adverse effect on file approval speed due to the fact that a confirmer or an approver is not on duty is avoided. Through the steps S3 and S5, attendance records of the confirmers in the confirmer subset and the approvers in the approver subset are surveyed in an attendance system from the most important to the least important, the method is beneficial for improving survey efficiency, and unreliability of simultaneous retrieval of multiple targets is avoided. According to the embodiment, attendance survey on other confirmers is stopped after a target confirmer is retrieved, and survey on other approvers is stopped after a target approver is retrieved. Therefore, redundant work is avoided, and the situation that multiple confirmers or multiple approvers disturb one another is also avoided.

The invention provides to a method for cloning and expressing recombinant chicken interferon (IFN)-gamma genes and detecting the activity of the recombinant chicken IFN-gamma genes. The method comprises the following steps of: augmenting ChIFN-gamma gene segments without the signal peptide by taking recombinant plasmids PMD-18T-preIFN-gamma with signal peptide as a template; subcloning the product after being sequenced to an expression vector pProEXTMHTa; converting the expression vector pProEXTMHTa-ChIFN-gamma into an expression host E.coli DH5alpha; and optimizing the best induction condition. Due to the method, a foundation is formed for researching and developing a novel anti-virus interferon preparation. When purified recombinant ChIFN-gamma fusion protein is used for performing immunization on broilers, the result shows that: under the heat stress condition of the ChIFN-gamma fusion protein, the HSP-70 expression quantity of different organs can be influenced; the recombinant ChIFN-gamma fusion protein delays the generation of the HSP-70; and the negative influence caused by the heat stress can be relieved.

The invention discloses a weeding composition containing clethodim and fluoroglycofen-ethyl, which comprises effective components clethodim and fluoroglycofen-ethyl and the balance of pesticide adjuvants. The mass ratio of the clethodim to the fluoroglycofen-ethyl is 1:5-5:1, and the clethodim and fluoroglycofen-ethyl account for 3-70 wt% of the weeding composition. The weeding composition can be prepared into dispersible oil suspending agent, suspending agent, wettable powder or water-dispersible granules according to application demands to prevent and eliminate annual weeds in soybean fields. The weeding composition has better preventing and eliminating effects on annual weed in soybean fields than the single clethodim or fluoroglycofen-ethyl, lowers the consumption of the pesticide, reduces the adverse effect of the pesticide on the ecological environment, and effectively solves the problem of drug resistance of weed.

The embodiment of the invention discloses a tobacco leaf baking method. By means of the tobacco leaf baking method, tobacco leaf baking quality is improved, coal is burnt more sufficiently, coal consumption is greatly reduced, the tobacco leaf baking cost is lowered, and adverse effects on the environment are avoided. The tobacco leaf baking method comprises the steps that at the earlier stage when tobacco leaves turn yellow, coal cinder is added before ignition and overspread the middle of a hearth, and 5-10 kg of coal accounting for 1/4 of the area of the hearth is initially added into the hearth, wherein the thickness of the coal layer ranges from 5 cm to 10 cm; at the stage when the tobacco leaves turn yellow, coal accounting for 1/4-1/3 of the area of the hearth is added each time; at the stage when branch veins turn yellow, coal accounting for 1/2 of the area of the hearth is added each time; at the stage when main veins turn yellow, coal is added till the hearth is full each time, so that dry-bulb temperature rises to 45 DEG C to 48 DEG C at the speed of 1 DEG C/2-3 h, and wet-bulb temperature is controlled within the range from 37 DEG C to 38 DEG C; at the stage when aroma substances are synthesized, coal is added till the hearth is full each time, so that the dry-bulb temperature is kept within the range from 52 DEG C to 54 DEG C, and the wet-bulb temperature is controlled within the range from 38 DEG C to 40 DEG C; at the killing-out stage, coal accounting for 2/3 of the area of the hearth is added each time, and the area of added coal is decreased gradually till baking is finished.

The embodiment of the application provides a data control method and system. The data control method comprises: a plurality of first controlled objects are clustered into one or more class cluster objects; on the basis of a preset characteristic data set, a characteristic data distribution interval or characteristic data distribution intervals of one or more class cluster objects is/are determined; and characteristic data of the first controlled object are controlled in the corresponding characteristic data distribution interval of the corresponding class cluster object. According to the invention, with a class cluster object as a dimension, the reasonable characteristic data distribution interval is made by integrating the characteristic data set in a control platform so as to achieve an objective of characteristic data layering; a data reference support is provided for setting of characteristic data of the first controlled object and thus setting of the characteristic data of the first controlled object is controlled in a reasonable range, thereby eliminating an adverse effect caused by too high or low characteristic data setting.

The invention relates to an agricultural sterilization composite compounded by tiadinil and thifluzamide, an agricultural bactericide comprising the sterilization composite, and an application of the sterilization composite in controlling a rice sheath blight disease and rice blast. The agricultural sterilization composite lowers application cost, reduces environmental pollution and pesticide residue, has no obvious adverse effect on test crops, is good in safety, meets safety requirements on pesticide preparations, can be used for disease control of various crops, and has a good control effect on the rice sheath blight disease and the rice blast particularly; the lasting period of the sterilization composite is prolonged; and leaf colors, growth and the like are normal.

The invention discloses a medical cotton swab capable of adhering to the wound surface to promote healing. The medical cotton swab comprises a cotton stick and composite fiber cotton wrapping the end of the cotton stick. According to the cotton swab, traditional absorbent cotton is replaced with renewable and degradable composite polylactic acid fiber cotton to reduce the production cost and overcome the inherent defects of the absorbent cotton without generating adverse effects on the wound surface. The surface of the cotton swab is grafted with a polydopamine-polyvinylpyrrolidone/multiwalled carbon nanotube film in an adhering mode to form the composite fiber cotton with certain adhesion, which can adhere to the wound surface to enhance the effect of disinfection and sterilization and accelerate wound healing. The production process of the cotton swab is simple and efficient, materials in various links can be recycled, and no adverse effect is generated on the environment.

The invention discloses a traditional Chinese medicine preparation for treating chronic nephritic syndrome and a preparation method thereof, and belongs to the field of traditional Chinese medicines. The traditional Chinese medicine preparation comprises the following raw materials with active ingredients of fomes officinalis, ardisia crispa, gentianopsis barbata, championella sarcorrhiza, caulis clematidis armandii, circium japonicum, wandering jew, philippine violet herb, root of delavay habenaria, hairy euphorbia, stephania longa, manyinflorescenced sweetvetch root, sticktight, lygodium japonicum, herb of thunberg's lepisorus, and sambucus adnata wall. The traditional Chinese medicine preparation has the advantages that the selected Chinese herbal medicines are properly compounded, supplemented and cooperated, the theories of traditional Chinese medicine and pharmacy and modern medicine and pharmacy are met, and the effects of diminishing inflammation and swelling, clearing heat and detoxifying, nourishing Yin and tonifying kidney, inducing diuresis and eliminating swelling, invigorating qi and strengthening superficies, and promoting urination and removing poison are realized; the convenience in use is realized, the absorbing effect is good, and any adverse effect and toxic or side effect are avoided; after proofing by clinical application, the effect of relieving and treating the chronic nephritic syndrome is good, and the traditional Chinese medicine preparation is suitable for being popularized and applied in clinical therapy and nursing of chronic nephritic syndrome.

The invention discloses a movable space purification device. According to the movable space purification device, a walking type purifier set can circularly move on an annular rail, so that, the walking type purifier set can move into a purification chamber for purification treatment of the purification chamber; and the walking type purifier set can move into a cleaning chamber for cleaning of duston filter assemblies in the walking type purifier set; the special cleaning chamber is adopted, so that purification effect on the purification chamber is achieved, automatic cleaning is realized, the normal working states of the purification chamber is ensured, no adverse influence on the purification chamber is caused, air purification capacity and reliability are improved. According to the device, a cleaning assembly is arranged in the cleaning chamber, and can be used for cleaning dust on the filter elements in the walking type purifier set, so that dismounting-free cleaning can be realized, and purifier purification capacity is improved. The movable space purification device can be used for regulate automatic cleaning on purifiers, no human manual operation is needed, purification chamber purification reliability and stability can be ensured, and at the same time, no adverse effects on the external environment are caused.

The invention discloses a preparation method of a traditional Chinese medicine capable of treating osteoporosis and enhancing bone absorption. The traditional Chinese medicine is prepared from, in parts by weight, 14-25 parts of creeping psychotria twigs and leaves, 13-25 parts of rhizoma drynariae, 9-17 parts of radix flemingiae, 16-24 parts of caulis trachelospermi, 17-23 parts of radix rehmanniae praeparata, 13-19 parts of radix pterospermi heterophylli, 18-24 parts of fruits of Chinese holly, 16-22 parts of herba epimedii, 9-17 parts of rhizoma homalomenae, 12-20 parts of herba aristolochiae mollissimae, 14-25 parts of rhizoma cibotii, 12-20 parts of cortex phellodendri chinensis and 15-19 parts of radix astragali; all the traditional Chinese medicine materials are soaked in clear water or purified water; the soaked traditional Chinese medicine materials are added to a decoction container to be decocted; after decoction is completed, a medicine liquid is filtered out, and the medicine liquid is the internal medicine. The preparation method has the benefits as follows: on the basis of knowledge and treatment principles of the osteoporosis mechanism, the direct oral administration method is adopted, tonification and purgation are combined, the effects of strengthening muscles and bones and treating rheumatism are realized, and the traditional Chinese medicine has significant treatment effects, good stability and basically has no adverse effects, and the quality is easy to control.

The invention discloses a seed capsule specific expression promoter and application thereof and belongs to the technical field of plant genetic engineering. The promoter has a nucleotide sequence as shown by SEQ ID NO.1, or has a complementary nucleotide sequence of the sequence as shown by SEQ ID NO.1; the seed capsule specific expression promoter is a new promoter gene, and is capable of starting the specific expression of a target gene on the seed capsule of plants, therefore the spatial and temporal-specific expression of a foreign gene in the plants is realized; as the promoter is only capable of driving the expression of a downstream target gene in the seed capsule of plants, therefore the adverse effect brought by the prolong expression of the target gene in other tissues of the plants is avoided; the promoter can also be applied to transgenetic seedling screening, is capable of realizing screening in a plant seed stage, and has the advantages of powerful stage and high screening sensitivity.

Compositions and methods for transient immunodepletion of specific subsets of a subject's immune cells are disclosed. The methods generally include administering to the subject an effective amount of a radiolabeled antibody against CD19, CD20, CD33, CD38, CD45RA, CD52, or a combination thereof. The effective amount of the radiolabeled antibody depletes at least 50% of the targeted immune cells, and less than 20% of the subject's stem cells. When used alone, these methods may target lymphomas, leukemias, and myelomas, and/or may additionally allow repopulation of non-autoreactive immune cells in patients with an autoimmune disease. When these methods precede certain cell-based therapies, such as adoptive cell therapy and/or hematopoietic stem cell therapy, the methods are able to enhance the outcome of the cell-based therapies while minimizing adverse effects.

The invention discloses an LCD (liquid crystal display) backlight plate lampshade. A main body of the lampshade is of a frame; the frame comprises a main face plate, a first side plate and a second side plate; the first side plate and the second side plate are respectively arranged at both ends of the main face plate; connection parts between the first side plate and the main face plate and between the second side plate and the main face plate are integrally connected with the main face plate by arc-shaped plates of concave structures; and the main face plate, the first side plate and the second side plate are composed of outside polyvinyl chloride layers and inside metal frames. The LCD backlight plate lampshade has the following beneficial effects of simple structure, novel design and high machining efficiency; by using the LCD backlight plate lampshade, the consumption of material is reduced effectively, the cost is reduced; in addition, the manpower can also be reduced, and adverse effects of white light spots caused by residual sealant can also be avoided.