33 results about "Adult rabbit" patented technology

The invention provides a rabbit biological feed additive. The rabbit biological feed additive is characterized by being prepared from bacillus, lactobacillus, plant polysaccharide and fermented black garlic powder at a mass ratio of 1 to 1 to 1 to (2-7). The beneficial microorganisms including bacillus and lactobacillus, the polysaccharide and the fermented black garlic powder containing revertose, protein, amino acids and the like which have abundant nutrition are matched to form the biological feed additive with high viable organism content, stable quality and reliable effect; and the production performance of meat rabbits can be improved and the medicine residue problem of animal products is solved. According to the product, the viable organism concentration of mixed bacteria of bacillus and lactobacillus is 5 billion-10 billion per gram; and the adding amount of the additive is 0.3%-1.0% in a weaning rabbit daily feed and 0.5%-3% in a daily feed of adult rabbits, and the beneficial effects can be expressed.

The invention discloses an anti-heat stress feed additive for improving reproductive function of male rabbits. The anti-heat stress feed additive is added to a basal diet feed prepared for maintaining the right amount of recommended NRC (National Research Council) (1977) adult rabbits for uniformly mixing. The anti-heat stress feed additive added to a ton of feed comprises the following components by weight: 100 to 800g of lipoic acid, 100 to 600g of vitamin E, 100 to 600g of vitamin C and 0 to 600g of Saccharicterpenin. A result shows that the additive can obviously improve sperm viability and density and reduce abnormal rate (P<0.05), wherein anti-stress test 3 has the advantage of improving sperm viability; anti-stress test 2 has the advantage of improving sperm density; and all of the three additives can obviously improve the content (P<0.05) of testosterone in serum of heat stress bucks and do not have obvious difference (P>0.05) for improving the content of T3 and cortisol.

The invention relates to a manufacturing method of an adult rabbit specimen. According to the method, a fur of a carcass of a rabbit is peeled completely; gypsum powders are scattered at the inner and outer sides of the peeled fur to dry the fur; the dried fur is added into a liquid detergent aqueous solution for immersing and after the fur is scrubbed for cleaning, a sodium carbonate solution is applied to the inner and outer sides of the fur and reaction time lasts 2 to 5 hours, and then a boric acid antiseptin is applied to the inner side of the fur to carry out antiseptic treatment; the adult rabbit carcass with the fur peeled is placed into a gypsum paste to obtain a gypsum mould; a paste is injected through a sprue gate and after drying in the shade again, a gypsum prosthesis is obtained; the gypsum prosthesis is trimmed, wherein the distance between the outer surface of the gypsum prosthesis and the inner wall of the gypsum mould is 1.5 to 1.8 centimeters; a mould silica gel is injected into the gypsum mould so as to obtain a hollow silica gel prosthesis; the processed fur coats the hollow silica gel prosthesis so as to obtain a rabbit prosthesis; and after being organized, the rabbit prosthesis is fixed at a wood seat board, so that an adult rabbit specimen is prepared. The manufacturing method is simple and the cost is low. The prepared specimen has no pungent odor and can be preserved easily; and the structure of the specimen is complete and beautiful.

The invention relates to an industrial method for extracting and purifying zinc metallothionin from rabbit liver. It comprises following steps: inducing, coarse extracting, chromatography purifying; inducing adult rabbit for 5- 7 times through belly hypodermic injection, the zinc injection dosage is increased by 10- 250 mg for every kg rabbit gradually; stirring rabbit liver with homogenate liquor, adding denatured liqour and stirring, freezing and centrifuging, collecting supernatant -1, heating fastly, colling fastly to normal temperature, freezing and centrifuging again, getting supernatant -2, condensing through ultra- filtering membrane, getting supernatant -3 for chromatography in gel medium, desalting collecting liquid and freeze drying. The invention is characterized by higher productivity of Zn- MT, low extracting cost, high purity, simple preparation process and convenient extracting method.

The invention relates to a feed for adult rabbits, and belongs to the technical field of feeds for livestock. The feed consists of the following premixes in parts by weight and compounding ratio: 35-45 parts of grass meal, 20-30 parts of corn, 5-15 parts of bran, 15-25 parts of soybean meal, and 2-8 parts of a premix. The feed for adult rabbits, disclosed by the invention, is comprehensive in nutrition, is developed for adult rabbits, is compounded by combining varied raw materials, is made of pure natural materials, is high in nutrient value, high in growth speed, and is safe and harmless after being eaten, the immunity of animals is improved, and epidemic diseases are reduced. The feed disclosed by the invention does not contain medicines of antibiotics, antibiotic drugs and hormones. Medicine residues and environmental pollution are not caused.

The invention relates to the technical field of dedifferentiation and induced dedifferentiation in cell biology and discloses a method for inducing and differentiating a mature fat cell from an adult rabbit into cardiomyocyte. A dedifferentiated fat cell (DFAT) can be obtained from a white fat tissue; and the DFAT can be differentiated into multiple mesenchyma cell systems through a certain induced culture method and has ossification, lipid formation, gristle formation and muscle formation capacities. The invention aims to culture the DFAT of the rabbit from the mature fat cell of the adult rabbit and induce and differentiate the DFAT into the cardiomyocyte. According to the invention, the white fat tissue of the adult rabbit is selected, isopyknic digestion is carried out through collagenase I, a 20% complete culture medium is adopted, the mature fat cell is dedifferentiated into a DFTA cell through a ceiling culture method, and the morphology of the cardiomyocyte and the expression of an identification molecular are formed. By using the method disclosed by the invention, a seed cell is provided for tissue engineering, convenience is brought for basic research, and a prospect is brought for clinical application.

The invention discloses an economical rabbit breeding method. The economical rabbit breeding method comprises the following steps of (1) site selection, (2) site disinfection, (3) diet formulation, (4) young rabbit feeding management, (5) adult rabbit feeding management, (8) disease prevention, and (9) emissions management. The economical rabbit breeding method has comprehensive and balanced nutrition, and can promote the growing development of rabbits, and by the adoption of the method to feed the rabbits, the rabbits have high nutritive value, fast growth and delicious meat.

The invention relates to a method for extracting rabbit liver metallothionein. The traditional extracting process has high cost and pollutes the environment because a great deal of ethanol and chloroform are used, and the chloroform is harm to organs, such as liver, kidney and the like of people. The technical scheme adopted by the invention sequentially comprises the following steps of: (1) induction: injecting zinc sulfate into an adult rabbit for 7 times, wherein the dosage is in a sequential progressive increase form; (2) crushing of raw materials; (3) heat treatment: rapidly heating grinding liquid to 78-80 DEG C and maintaining the temperature for 5-10 minutes; then placing the grinding liquid into an ice water bath for rapidly cooling to 0-4 DEG C, freezing and centrifugally separating; (4) pH acid adjustment and impurity protein sedimentation: adjusting a pH value of supernatant fluid so that the pH is between 4 and 5.5 and the temperature is between 0 DEG C and 4 DEG C, maintaining the temperature for 30 minutes or so, and after freezing and centrifugally separating, adjusting the pH between 6.5 and 7.1; and (5) ultrafiltering and concentrating by a dialysis bag. The invention has the advantages of simple extraction process and low cost and can especially reduce the use of toxic solvents.

The invention discloses a method for purifying body-surface fungal diseases of livestock in a livestock farm at a time. The method is characterized in that fungal disease pathogens in the body surfaces and environments of rabbits are killed at a time by using a medicine to achieve the aim of purifying epidemic diseases in the livestock farm. By virtue of natural infection, artificial infection, observation of infection focuses of baby rabbits, young rabbits and adult rabbits, separation of body-surface and in-vivo pathogenic fungi, observation of the effects of series prevention and treatment methods and analysis of the susceptibility of the rabbits of different day ages, a propagation mode and a propagation medium of body-surface fungal diseases and a body-surface fungal parasitism mechanism are determined; a medicine for purification is screened out, the dosage is determined, and a using method of the medicine is adopted. The cost is equal to the full one-time sterilization cost, and the method is simple and easy to operate. The method is applicable to purification of the body-surface fungal diseases of pigs, cattle, sheep, rabbits, dogs, cats, horses, mules, donkeys and other special animals in the livestock farm. A simple livestock farm of which colony houses are non-standard in design and construction is needed to be repeatedly reinforced when the method is applied, so that the aim of purification can be achieved.

The invention discloses an adult rabbit feed which is characterized by comprising the following raw materials in parts by weight: 15-22 parts of radishes, 6-12 parts of jerusalem artichoke, 5-9 parts of tomatoes, 45-56 parts of carrots, 5-10 parts of red peppers, 5-7 parts of peas, 6-8 parts of beet roots, 5-8 parts of apples, 1-3 parts of pawpaw, 2-4 parts of grapes, 3-4 parts of bananas, 1-2 parts of apricots, 1-2 parts of rose hips, 2-3 parts of cereals, 2-4 parts of a yucca extract, 3-4 parts of fructooligosaccharide (FOS), 3-4 parts of mannan oligosaccharide (MOS), 1-2 parts of vitamin D and 2-5 parts of an antioxidant. According to the adult rabbit feed, the two oligosaccharide probiotics (FOS+MOS) are added to activate effective microbial communities in the intestinal tract, rebuilt the internal environment protection condition, reduce diarrhea or constipation and quickly form disease-resistant antibodies in the intestinal tract; the natural plant-yucca extract is added to effectively reduce smelly excretions.

A rabbit hutch structure for breeding rex rabbits in a batch manner belongs to the technical field of rabbit hutch structures and comprises a rabbit hutch and rabbit cages. The rabbit hutch comprises a left side short wall, a right side short wall, a front wall, a rear wall, a top and a ground; Excrement discharge trenches are arranged on the ground, and an excrement collecting pond, a sewage treatment system and a circulating water pond are disposed on one side of the outside of the rabbit hutch; a rectangular channel A is disposed on the middle lower portion of the left side short wall, and a water spraying pipe and radiating fins are disposed in the rectangular channel A; a switch control valve is disposed at an inlet of the water spraying pipe, and the outer end of the water spraying pipe is connected with a water pump arranged in the circulating water pond via a cold water pipe; when the water pump is started, water flow flows downwards from a water draining hole group below the water spraying pipe to form a water curtain; and a rectangular channel B is arranged on the middle lower portion of the right side short wall, and two speed regulating fans are disposed in the rectangular channel B. The rabbit hutch structure has the advantages that the temperature in the rabbit hutch is not over high or over low, so that the rex rabbits can safely pass winters and summers, and yield of bunnies, growth rate of adult rabbits and leather quality can be guaranteed.

The invention discloses a nurse rabbit, comprising an adult rabbit shaped shell; the adult rabbit shaped shell is bestrewn with real rabbit skin villi; the back of the adult rabbit shaped shell is provided with through holes; an electric heating rod is arranged in the adult rabbit shaped shell; connecting wires of the electric heating rod are led out from the through holes and are connected with a constant-temperature adjustable attaching plug; the tail of the adult rabbit shaped shell is provided with cleaning holes with plugs; the belly of the adult rabbit shaped shell is provided with two rows of nipples communicated with the shell. The nurse rabbit is reasonable in structure design and convenient in baby rabbit feeding and solves the technical problem that in the prior art, as the baby rabbits can not be fed by mother rabbits, healthy growth of the baby rabbits is affected. The nurse rabbit is characterized in that the whole body is bestrewn with real rabbit skin villi, therefore, the nurse rabbit has good softness and has double heat preservation effects on the baby rabbits and the milk in the shell; milk sources for feeding are diversified, and anti-disease medicines can be added; the temperature of the milk liquid for feeding is adjustable; high live birth indexes of the baby rabbits contribute to high economic benefits and long service life.

The invention discloses a VX2 rabbit liver transplantation tumor model. A construction method of the VX2 rabbit liver transplantation tumor model comprises the steps as follows: firstly, an anesthetic for intramuscular injection is prepared, the concentration of the anesthetic is 3% pentobarbital sodium, and the dosage is 1 mL / kg; then the VX2 tumor block for intramuscular injection is processed into a tumor block with the size of 1*1*1 mm<3>, the tumor block is inoculated into the body of a young rabbit in the anesthetic state for tumor formation, and the tumor formation parts are rabbit thigh muscle parts on the two sides of the young rabbit; and finally, separated VX2 tumor tissue is rapidly stored in PBS (Phosphate Buffer Solution) at 4 DEG C, muscular tissues around the tumor are removed by using a cell operation table, the tumor block is cut into 1*1*1 mm<3>, and the tumor block is transplanted into the liver of a healthy adult rabbit for planting. The VX2 rabbit liver transplantation tumor model is high in tumor formation rate, a formed tumor is a single tumor generally, the probability of abdominal cavity implantation metastasis and abdominal cavity infection is low, and follow-up experimental research is facilitated.

The invention discloses feed for adult rabbits and a preparation method thereof. The feed is prepared from the following raw materials in parts by weight: 120-130 parts of soybean cake, 30-40 parts of cottonseed cake, 70-80 parts of bran, 80-90 parts of wheat, 70-80 parts of corn, 50-60 parts of sorghum, 30-40 parts of locust leaf, 10-20 parts of pine needle, 20-30 parts of garden lettuce stem and leaf, 20-30 parts of cauliflower, 10-15 parts of zoysia japonica, 6-8 parts of mandragora, 0.4-0.8 part of edible salt, 20-30 parts of earthworm powder, 30-40 parts of beancurd dregs, 40-50 parts of sophora flower bud powder, 30-40 parts of barley malt, 5-8 parts of cold fish jelly, 3-4 parts of linseed oil and 3-5 parts of nutrient for rabbit. The feed is meticulously developed and prepared against physiological features and nutritional requirements of adult rabbits, and is rich and various in raw materials, scientific and reasonable in compatibility, so that adult rabbits have robust body, strong bones, buffed muscle, attractive appearance, the rabbit flesh is nutritional and delicious, and female rabbits have good reproductive performance and high delivery rate.

The invention discloses a sandwiched ELISA detection method for cryptosporidium parvum. The sandwiched ELISA detection method specifically comprises the following steps: (1) preparing a detective antigen and an immune antigen; (2) immunizing a healthy adult rabbit with the immune antigen, and preparing rabbit-anti-cryptosporidium parvum serum antibody IgG; (3) immunizing a healthy laying hen with the immune antigen, and preparing rabbit-anti-cryptosporidium parvum yolk antibody IgY; and (4) sandwiched ELISA detection steps by taking IgG as a capturing antibody and IgY as a detection antibody: enveloping IgG, blocking, adding antigen, adding IgY, adding enzyme-labelled antibody, adding chromophore-labeled substrate and stopping reaction. Compared with a nest type PCR method, the sandwiched ELISA detection method only needs a blocking buffer, a substrate solution, a PBS and the like, the prices of which are low, and only a microplate reader is needed in testing, so that the sandwiched ELISA detection method has the advantages of being fewer in consumable items, low in cost, simple and convenient to operate, short in test time, more applicable to detection of a great amount of clinical samples, and the like.

The invention discloses pet rabbit food. Every 100kg of pet rabbit food comprises the following raw materials: 18-25kg of corn meal, 10-15kg of sweet potato vine meal, 14-22kg of Mongolian dandelion herb, 5-8kg of shelled peanuts, 5-8kg of stem and leaf of Hongkong pavetta, 5-12kg of pine needle meal, 2-5kg of tofu residues, 5-10kg of green vegetable leaves, 3-5kg of parslane herb, 2-4kg of plantain herb, 1-2kg of heartleaf houttuynia herb, 1-2kg of salt, 1-2kg of rhizoma atractylodis and 0.5-1kg of perilla. The pet rabbit food has the beneficial effects that the pet rabbit food has abundant nutrients, is rich in proteins, fat, vitamins and various minerals required for growth of pet rabbits everyday, is delicious and is suitable for adult rabbits to eat; meanwhile, the raw materials of the pet rabbit food are safe; the specially added Chinese herbal medicine components are beneficial to protecting the gastrointestinal health of the pet rabbits, so that the pet rabbits are healthier and better.

The invention relates to rabbit breeding fodder comprising lactation fodder body, young-rabbit fodder body and adult-rabbit fodder body. The fodder bodies with different proportions are used in different stages, so that utilization of the fodder is increased; different Chinese herbal medicinal ingredients are added in the fodder, so that survival rate in growth period is reduced, feed conversion ratio reaches 2.25:1 when rabbits grow to 3kg in weight, utilization of the fodder is reduced by more than 10% as compared to that of conventional fodder, and the growth period is obviously shortened.

The invention relates to a preparation technology for cured rabbit. The technology comprises pretreating an adult rabbit, and then performing preserving, cleaning, air drying and sootiness on the rabbit. The cured rabbit prepared according to the technology is golden yellow, glossy, uniform in color, mellow in fragrance and sweetness, moderate in salty degree, tender and delicious, and lasting in aftertaste, and is delicious food with excellent color, fragrance and taste. The cured rabbit prepared according to the technology does not generate internal fermentation or spoilage phenomenon after two months, and is easy to store. Also, the cure rabbit prepared according to the technology is relatively low in peroxide value, acid value, content of lead, inorganic arsenic, cadmium and total mercury, and the above parameters are all lower than national standards of bacon products.

The invention provides a device for feeding rabbits with feed. The device comprises a control motor, a first feeding pipe, rotary hobbing cutters, a first filtering screen, a vegetable cutting filtering box, a slide belt, a supporting frame, swing rods, stirrers, trapezoid scraping brushes, a second feeding pipe, a second filtering screen, a buffering and discharging pipe, a stirring box, a rotaryfeed scattering rod, a small rabbit cage, a big rabbit cage, a column and an excrement tank, the supporting frame is in bolt connection with the swing rods, the swing rods are movably connected withthe trapezoid scraping brushes through bolts, and the brush surfaces of the trapezoid scraping brushes have concave-convex waved stripes. According to the device, bolt connection is beneficial for more movable swing of the swing rods, the concave-convex stripes of the brush surfaces of the trapezoid scraping brushes are beneficial for scraping away feed attached to the inner wall of the stirring box, and the two ends of a trapezoid structure of each scraping brush are in flat shapes and are beneficial for scraping away the feed attached to the dead angles of the inner wall of the stirring box;the small rabbit cage and the big rabbit cage are fixedly arranged at the top of the column, the excrement tank is clamped to and sleeves the bottom end of the column, by separately arranging the small rabbit cage and the big rabbit cage, young rabbits and adult rabbits can be fed separately, the excrement tank can be taken out at any time, excrement of the rabbits can be poured away, and the excrement tank can be cleaned.

A meat rabbit feed disclosed by the invention belongs to the field of animal feeds, and detection results show that the lean meat percentage of meat rabbits is as high as 70%, the protein content in meat reaches 21%, the content of lysine, phospholipid, calcium and vitamins is very high, so the meat rabbits are particularly suitable for old people and children to eat, and the demand quantity is increased year by year. Reasonable feed proportioning is carried out in each growth stage of newborn rabbits, young rabbits, adult rabbits, female breeding rabbits and male breeding rabbits, so that themeat rabbit feed makes meat rabbits in each growth stage have the characteristics of balanced nutrition, vigorous growth, good hair color and meat quality and uniform body shape.

The present invention discloses a feed for adult rabbits and a preparation method thereof, and relates to the technical field of rabbit feed processing. The feed comprises the following raw materialsin weight percentages: 20-30% of cornmeal, 10-20% of soybean meal, 10-18% of wheat bran, 5-15% of grass powder, 25-35% of treated mulberry stems, 2-4% of a premix, 3-9% of guar gum and 0.1-1% of a senecio scandens extract. By optimizing the manufacture method, the preparation method solves a problem that a granular feed prepared from the mulberry stems is easy to scatter, so that the prepared feedis firm in granular granulation, strong in stability, also easy to digest and absorb, and loved by the rabbits.

The invention discloses adult rabbit feed and a processing method thereof, and relates to the technical field of rabbit feed processing. The feed comprises, in weight percent, 18-25% of corn flour, 15-22% of soybean meal, 10-20% of wheat bran, 10-20% of grass meal, 20-30% of mulberry stems, 2-4% of premix, 1-3% of hide glue, 0.1-1% of palm oil, 1-8% of gumbo extracts and 0.1-1% of climbing groundsel herb extracts. According to the feed, a processing method is optimized, the method solves the problem that particle feed prepared from the mulberry stems is easily dispersed, so that the prepared feed particles are firm, high in stability, easy to digest and absorb and not easy to disperse, and rabbits like to eat the feed.

The invention relates to the technical field of cardiomyopathy treatment, in particular to a preparation method of a cardiomyopathy model of a beta1 adrenergic receptor. The preparation method comprises the following steps of S1, selecting 14 healthy adult rabbits with the weight of more than 4 jin, immunizing the rabbits by using multi-antigen beta1 polypeptide and adopting a conventional trace multi-time immunization method, and grouping according to the different amounts of inoculation antigen to obtain immunized rabbits; and S2, selecting the immunized rabbits in each group, collecting venous blood, putting the venous blood into centrifuge tubes, putting the centrifuge tubes into an oven at 37 DEG C, transferring the centrifuge tubes to a place at 4 DEG C after 2 hours, precipitating overnight, taking out the venous blood in the morning of the next day for centrifuging for 10 minutes, and adding sodium citrate and NaN3 into serum until the final concentration is 0.02%. According tothe preparation method, serum coagulation can be prevented, growth of bacteria in the serum can be inhibited, and quality guarantee measures are provided for subsequent detection work.

The invention discloses a mother rabbit breeding method capable of preventing mastitis. The method is characterized by conforming to the following requirements of (1) treating a rabbit hutch: using adisinfectant for disinfecting the circumference of the rabbit hutch, and after naturally standing for 5 days, breeding 25-day-old young rabbits; (2) feeding: feeding a special young rabbit feed for the young rabbits; after feeding the special young rabbit feed for a month, changing to feed a special adult rabbit feed, and feeding until the rabbits become full grown and ready for slaughter; (3) preventing and curing diseases: dissolving 1g of ampicillin sodium through 4ml of herba houttuyniae injection and 1ml of dexamethasone injection, and injecting for two times for preventing mastitis of mother rabbits; (4) daily managing: breeding 3pcs of rabbits per square meter, and feeding on time. According to the mother rabbit breeding method capable of preventing mastitis provided by the invention, disinfection is strictly carried out, so that a growth environment of the young rabbits can be ensured to be sterile and healthy, and the survival rate is improved; through injecting a medicine forpreventing and curing mastitis diseases of the mother rabbits, the survival rate of the mother rabbits is improved, and the yield is increased.

The invention relates to the technical field of rabbit breeding, and discloses a method for raising rabbits on a large scale. The method comprises the following steps: S1, building of a rabbit house: the rabbit house is a 70cm*70cm*70cm cube cage, and a cage main body is made of stainless steel and is in a stainless steel net shape; S2, cage separation and environment control; S3, feed preparation; S4, feeding rabbits with feed: male rabbits and female rabbits are fed four times every day, the total amount is 200 g, the female rabbits with young rabbits are fed four times every time, and the total amount is 300 g; S5, disease prevention and control: disease prevention and control are regularly carried out on the young rabbits and the adult rabbits; and S6, estrus promotion of the female rabbits. According to the method, various diseases easily suffered by the young rabbits, the male rabbits and the female rabbits in the growth process are prevented and controlled in various modes, the probability that the young rabbits, the male rabbits and the female rabbits suffer from rabbit plague, coccidiosis, clostridium diseases and infectious rhinitis is greatly reduced, and therefore, the survival rate of the rabbits is increased; and according to the method, the female rabbits which are not in estrus for a long time are subjected to estrus promotion treatment in any one of the three modes, and the estrus rate of the female rabbits is greatly increased, so that the yield is increased.