723 results about "Improved survival" patented technology

The invention relates to methods and compounds for treating or preventing cancer. Methods for treating or preventing cancer, for inhibiting tumor growth, reducing tumor volume, inhibiting tumor progression, inhibiting metastasis, and improving survival are provided herein.

The invention relates to a general-purpose composite Chinese herbal medicine immune enhancer for freshwater cultured fish, which is made of raw materials with the following weight ratios, based on the amount added per ton of feed: rhubarb 800-2000g; Sanqi 350-1000g; water Silybum 1200-2500g; Cassia 600-800g; Astragalus 600-2000g; Scutellaria baicalensis 500-900g; 500-1500g; Garlic 1000-2000g. After many tests in the laboratory, it has been proved that the general-purpose compound Chinese herbal medicine immune enhancer for freshwater aquaculture fish can improve the survival rate of a variety of freshwater aquaculture fish in the process of attacking viruses; The long-term breeding experiment of farmed fish feed proves that the general-purpose compound Chinese herbal medicine immune enhancer for freshwater farmed fish can effectively reduce the incidence of a variety of high-density farmed freshwater fish and improve the survival of the breed; the additive is safe, efficient, and has no side effects for long-term use. The breeding objects have strong vitality, rapid growth, bright body color, high feed conversion rate, and good breeding benefits.

The invention discloses a method for cultivating algam Dendrobium nobile in group in water. Since the blades of algam Dendrobium nobile before output bottle will not form complete horny layer to process effective photosynthesis, according to the growth and physiological characters, the algam Dendrobium nobile output bottle is cultivated by water cultivate device, to be cultivated for 30 days at right condition, therefore, cultivated seeds can be transplanted into large field. The invention can effectively resolve the problems as low survival rate and improve survival rate to 95%.

The invention discloses a saline alkali soil conditioner which is capable of improving soil texture, realizing production increase of crops and improving survival rates of crops. The saline alkali soil conditioner comprises the following components in parts by weight: 5-10 parts of ardealite, 5-15 parts of decomposed coal, 30-40 parts of decomposed saw dust, 15-25 parts of fulvic acid, 25-35 parts of aged distiller grains, 5-10 parts of phosphorus slag and 0.01-0.05 part of a rooting agent. Compared with other conditioners, the soil conditioner has the advantages of being low in cost as mainly comprising industrial and agricultural wastes, solving the problem of waste treatment, improving saline alkali soil, particularly improving the physical structure of the saline alkali soil, changing chemical properties of the soil, reducing the concentration of toxic and harmful ions and improving soil fertility.

The invention relates to an artificial breeding technology of beeves. The artificial breeding technology of the beeves includes steps: completing construction of a beef house according to environment requirements; selecting the beeves, and paying attention to the breeding density in a pasture; selecting healthy beef breeds, separately feeding the healthy beef breeds, and promoting estrus copulation of the healthy beef breeds; separately breeding mother beeves after gravidity of the mother beeves, paying attention to nutrition in a suckling period, and managing the feeding of calves; promoting a group of the beeves to fatten and performing timely hybridization. The artificial breeding technology of the beeves can effectively improve survival rate and growth rate of artificial breeding of the beeves, increases a beef yield of the beeves, improves economic benefit, and promotes development of beef breeding industry in an alpine region.

The invention provides improved T cell compositions and methods for manufacturing T cells. More particularly, the invention provides methods of T cell manufacturing that result in adoptive T cell immunotherapies with improved survival, expansion, and persistence in vivo.

The survival of cells during transplantation is enhanced. Cells to be transplanted are administered in a formulation that provides two ore more survival enhancing factors. Optionally, prior to administration, the cells are cultured in the presence of factors that enhance survival, and may be heat shocked prior to transplantation.

The invention discloses a combination used for preventing and treating newborn piglet diarrhea and a preparation method and application thereof. In percent by weight, the product comprises 88-98% of attapulgite ultra-fine powder, 0.1-3% of organic acid, 0.1-4% of probiotic, 0.05-2% of oligosaccharide, 0.05-1.5% of vitamin C and 0.15-3% of crane sugar. The combination disclosed by the invention isdiluted into solution with the mass fraction of 0.05-3% with drinking water, the solution is used for feeding a piglet in an oral or drinking water manner, and the newborn piglet diarrhea caused by multiple factors can be effectively prevented and treated, thus the combination has the effects of improving immunocompetence of the piglet, improving antioxidant function, regulating intestinal microecology and protecting intestinal shape and can improve survival rate of the piglet, improve production performance of the piglet and relieve weaned stress on the piglet. The combination disclosed by the invention also has the characteristics of simple and convenient application mode, high efficiency, available raw materials, simple preparation and the like.

Provided is a vegetation maintenance machine. The maintenance machine comprises a base and a supporting piece fixed with the base. The supporting piece is of a hollow structure, and a water storage device, a liquid storage device, an atomizer and a top cover are arranged in the supporting piece, water is reserved in the water storage device and used for watering vegetation, and nutrient solution for supplying nutrient to the vegetation is reserved in the liquid storage device. The atomizer provides an atomization function for the vegetation. The top cover is arranged at the top of the supporting piece, and a plant growth lamp is arranged on the top cover and illuminates the vegetation. A controller is arranged on the base or the supporting piece and connected with an image collector and the like through a wire. The vegetation maintenance machine can achieve remote nursing of the vegetation and improves survival rate of the vegetation.

The invention relates to a method for rescuing blast to obtain remote hybrid of lily, wherein it selects YunNan wide lily and better system, uses lily hybrid as male, to cross; uses cross pollination and blast separation cultivation to take it out and cultivate before fail, to avoid earl decay, to grow remote hybrid blast into normal seed, to shorten the select period and improve survival rate.

The present invention provides coated single cells or embryos having a protective micro-coating of hydrocolloid. The present invention further provides methods of coating single cells or embryos with a hydrocolloid such as an alginate, low-methoxy pectin (LMP), and carrageenans to provide a micro-coating. The coating serves as a barrier to pathogenic contamination and hazardous materials and protects against damage during freezing and thawing, thus improving survival prospects.

The invention relates to an orchid soilless culture substrate and a manufacture method thereof. The orchid soilless culture substrate comprises the following raw materials in parts by weight: ten parts of shavings, five parts of turf, three parts of pearlstone and two parts of water. After being mixed uniformly, the raw materials are mixed uniformly with seaweed fertilizer in a weight ratio of 2000 to 1. The invention has the following benefits: the shavings of high air permeability are adopted, so as to avoid the phenomenon that due to unduly airtight substrate materials, harmful bacteria breed at the roots of orchids and kill the orchids; the turf and the pearlstone have strong moisture preservation performances and are excellently combined with the roots, and can permanently preserve the moisture required by the orchids; the constituent ratio of the trace elements of the seaweed fertilizer meets the growth requirements of the orchids, and the supply of nutrients required by the orchids can be maintained for a long time without frequent application of fertilizer, so that cultivation of orchids in families and offices can be facilitated; and orchid soilless culture substrate has the characteristics of air permeability and moisture preservation, can be grown in any flower pot, regardless of artistic design, and reduces environmental influence to the orchids, thereby effectively improving survival rate and rate of emergence and enabling the cultivation of orchids in families and offices to be simple and easy.

The invention provides a honeysuckle flower cutting seedling growing method comprising the following steps: nursery land selection, soil preparation for bedding, soil disinfection, cutting strip selection and processing, cutting, erecting sunshelter, and nursery management after cutting; the beneficial effects are that the novel method can greatly improve survival rate at a number above 97% when compared with a conventional honeysuckle flower branch cutting cultivation method; the novel method is short in cutting cultivation period, is not affected by season factors, the cultivated cutting seedlings can grow vigorously, and insect disease is very less, thus realizing mass production, and providing sufficient seedling so as to meet the market demands.

A bridge intelligent cable system with a built-in fiber grating sensor is provided, which is applied in a cable bearing structure such as a cable-stayed bridge, a suspension bridge, and an arch bridge. The system includes an anchor cup (1), a wire dividing plate (5), a connecting cylinder (4), a fiber grating sensor, and a cable body (11), in which the fiber grating sensor includes a fiber grating strain sensor (9) and a fiber grating temperature sensor (10), tail fibers of the fiber grating strain sensor (9) and the fiber grating temperature sensor (10) are led out, the packaged fiber grating strain sensor (9) is fixedly connected to an outer-layer steel wire (3) of the connecting cylinder (4), the packaged fiber grating temperature sensor (10) is suspended on the steel wire (3) of the connecting cylinder (4), holes (5-1) are punched in the wire dividing plate (5), and a preserved steel pipe (7) is buried in advance in the connecting cylinder (4) and the anchor cup (1). The system improves survival rates of the fiber grating sensor and the fibers in cable manufacturing and application processes, ensures reliability of the embedding technology of the fiber grating sensor, and effectively leads a fiber grating signal out of the cable body without distortion.

The invention relates to a fireproof door which comprises a door frame. A rotary fireproof door is arranged on the door frame, a water-spraying transmission pipe which is horizontally arranged is installed inside a cross beam of the upper end of the fireproof door, a plurality of water spraying heads are linearly mounted on the side, at the fireproof door, of the water-spraying transmission pipe in the horizontal direction, one end of the water-spraying transmission pipe is connected with a water inlet pipe, a water valve is arranged on the water inlet pipe, a smoke transducer, a temperature transducer and an alarm hooter are arranged on one side of the door frame, and a manual water-spraying control button is arranged on the middle lower portion of one side of the door frame. The fireproof door is simple in structure and reasonable in design. The fireproof door can extend the fireproof time of the fireproof door by automatically cooling or manually cooling, ensures life safety of people, and meanwhile gives an alarm or seeks help to improve survival probability of the people.

The invention discloses water-mist cultivating method for paphiopedilum, which cultivates paphiopedilum by combining selection of substrate with good air permeability with the water-mist cultivating method. The invention also discloses a device for realizing the water-mist cultivating method. A pot shelf used for placing the paphiopedilum pot is arranged on a cultivating shelf of which the bottom and four sides are sealed and is provided with a spraying and air-supplying facility to regularly ventilate and spray. The method disclosed in the invention can rapidly promote sprout of the paphiopedilum root, reduce dead root and rotten root, simultaneously promote aerial part to grow rapidly and healthily, and dramatically improve survival rate and quality of adult plant. In addition, the invention has low cost of the device and simple operation.

The invention discloses a prawn feed additive, a preparation method thereof, and a composite feed containing the additive. The additive comprises the following raw materials: astragalus, rheum officinale, Codonopsis pilosula, isatis root, humifuse euphorbia herb and gallnut. The additive may also comprise a synergist. The preparation method comprises: weighing various raw materials according to weight percentage; crushing the raw materials; and feeding the various raw materials into a mixer in turn, and uniformly mixing. The composite feed containing the feed, wherein the weight percentage of the additive is 1 to 3 percent. According to the technical scheme provided by the embodiment of the invention: the additive is made according to a formula of Chinese herb medicine, avoids arousing medicine resistance and producing toxic and side effect, prevents medicine residue in prawns, can obviously increase the growth speed of the prawns and improve the immune activity and disease resistance of the prawns, has high resistance for vibrio anguillarum which is pathogenic bacterium, protects the prawns against diseases, greatly improves survival rate and obviously improves production benefit.

The invention relates to a feed for improving the survival rate of weaned newborn rabbits. The feed comprises the following components in percentage by weight: 15 to 23 percent of wheat shorts, 10 to 18 percent of wheat bran, 6 to 10 percent of pomace, 3 to 6 percent of puffed soybean flour, 4 to 9 percent of chrysanthemum powder, 18 to 23 percent of clover particles, 8 to 15 percent of oat grass, 1 to 3 percent of soybean meal, 4 to 7 percent of maize germ flour, 4 to 9 percent of rice bran cake, 0.1 to 0.2 percent of sodium sulfate, 0.3 to 0.5 percent of calcium hydrophosphate, 0.06 to 0.1 percent of sodium bicarbonate, 0.20 to 0.25 percent of edible salt, 0.10 to 0.15 of choline chloride, 0.10 to 0.15 percent of L-lysine, 0.10 to 0.15 percent of DL-methionine, 0.05 to 0.08 percent of rabbit multi-vitamin, 0.10 to 0.15 percent of disinfectant, 0.01 to 0.05 percent of soybean fiber, 0.20 to 0.25 percent of metal trace elements, and 0.02 to 0.05 percent of xylooligosaccharide. The feed can improve the stress resistance of the rabbit, has stronger palatability, uses the sodium bicarbonate as buffer, contributes to normal work of endocrine system in stress state, and can neutralize acid generated in a pomace metabolizing process; and reasonable energy ratio of amino acid can improve the digestion absorption rate of the feed.

The invention relates to the technical field of insect breeding, and specifically relates to a beekeeping method controlling a bee crawling disease. The beekeeping method comprises the following steps: (1) the living environment of bees is managed, wherein beehives and honeycombs are subjected to spraying disinfection with a disinfectant every 3-8 days, wherein the disinfectant comprises the following components by weight; (2) a feeding method comprises the following steps: 30000-40000 bees are kept per beehive; 1000-1300g of feed is fed with a feeding device every day, and 2800-3800ml of water is fed with a water feeder every day, wherein edible salt with a mass percentage of 0.8-2.5% is added in the water. With the beekeeping method, effects of sterilizing, diminishing inflammation, repelling pests, promoting bee intake, clearing heat, detoxifying, enhancing immunity, enhancing disease resistance, promoting fast and healthy growth of bees, effectively controlling the bee crawling disease, reducing disease rate, and improving survival rate are realized. Also, the method has certain preventing and treatment effects against bee diseases and infections caused by other reasons such as bacteria, fungi, viruses, malnutrition and the like.

The invention provides a technology for improving the survival rate and promoting quick growth of piglets and is applied to the technical field of pig breeding. According to the technical scheme provided by the invention, embryonic development of sows is good, dead fetuses are a few, birth weight is regular, number born alive is large, sow dystocia incident rate is low and milk of lactating sows is good; the survival rate of suckling piglets is high, and the growth rate is high; the weaning stress of the suckling piglets is small, the attack rate of weaned pigs is low and the growth of the weaned pigs is good. The technology is characterized by comprising a sow gestation technology, a piglet birth technology, a feeding and management technology, a weaning survival technology and a disease control technology. The invention provides the technical scheme systematically on piglet feeding, so that piglet breeding is routinized, digitalized and systematized, the production potential of the sows is fully exerted really, the effects of improving the survival rate and promoting quick growth of the newborn piglets are achieved, the sow feeding cost is reduced, the survival rate of the piglets is improved and the economic benefit of pig breeding is increased.