51 results about "Semen volume" patented technology

A method for collecting and preserving semen of various animals including humans, canines, porcines, bovines, ovines and others involves collecting the semen into a collection vessel where the collection vessel is provided with an extender solution for the semen prior to its collection. Moreover, the extended is preferably maintained at a temperature close to normal body temperature of the species being collected over the time period of its collection. The extender is chosen to buffer the pH of the semen sample and to be isotonic with the semen. The volume of the extender in the collection vessel is preferably chosen such that the semen volume is initially diluted with twice its volume extender solution and some period thereafter the extended semen sample is diluted again at the same ratio. Collection into warmed extender media lessened the cold and pH shock to the spermatozoa, as shown by improved semen parameters. The extender solution is preferably rich in calcium ion. A collection vessel resembling an inverted Y is used for collecting distinct semen samples for comparative study.

After sampling semen from healthy males and from patients whose chief complaint was infertility, the semen volume, sperm concentration, sperm motility rate, and sperm survival rate in each of the specimens were measured, sperm-bound SPMI was detected using an anti-SPMI antibody, and the amount and rate of SPMI binding were calculated. As a result, only patient specimens were found in the specimen group with amount and rate of SPMI binding above a certain level. Diagnosis of asthenozoospermia can be made by determining the amount and rate of SPMI binding.

The invention provides a sperm promoting capsule, which has the functions of nourishing kidney and yin, as well as warming yang and promoting sperms, and has excellent effect for mainly treating small semen volume or liquefaction deficiency, azoospermia, dead sperms or oligozoospermia and other symptoms caused by deficiency of kidney-yin. The capsule is prepared from the following 32 raw medicinal materials by weight: raw rehmmania, prepared rehmmania, common yam rhizome, mulberry, cistanche, Chinese angelica, astragalus membranaceus, dodder, fructus lycii, raspberry, schisandra chinensis, glossy privet fruit, morinda officinalis, epimedium and the like. The sperm promoting capsule has an excellent effect for treating small semen volume or liquefaction deficiency, azoospermia, dead sperms or oligozoospermia and other symptoms caused by deficiency of kidney-yin, and does not have side effect on human bodies due to the purely natural traditional Chinese medicinal components.

The invention provides a traditional Chinese medicine health-care feed for the breeding boars and a preparation method of the traditional Chinese medicine health-care feed, and belongs to the technical field of feeds. The traditional Chinese medicine health-care feed for the breeding boars is prepared from the following raw materials in parts by weight: corns, bean pulp, folium cortex eucommiae, a breeding boar composite premix, complex probiotics, L-carnitine and a composite traditional Chinese medicine additive, wherein the composite traditional Chinese medicine additive is prepared from herba epimedii, actinolite, fructus lycii, radix rehmanniae praeparata, white paeony roots and cornus officinalis. The preparation method comprises the following steps: smashing the corns, the bean pulp, the folium cortex eucommiae and the composite traditional Chinese medicine additive to obtain mixed powder, mixing the mixed powder with the breeding boar composite premix, the complex probiotics and the L-carnitine, and carrying out granulation. The traditional Chinese medicine health-care feed for the breeding boars, which is prepared through the preparation method, can enhance the immunity of the breeding boars, improve the endurance and the physical power, increase the sexual desire of the boars, obviously increase the semen volume, the sperm density and the sperm survival rate of the breeding boars and prolong the life of the breeding boars, and residues, drug resistance and toxic and side effects are not liable to occur; the traditional Chinese medicine health-care feed is safe and reliable.

The invention discloses a pig feed capable of improving the quality of breeding boar semen fluid and a preparation method thereof. The feed is prepared from the following materials by weight parts: 550-600 parts of corn, 100-150 parts of puffing bean pulp, 200-250 parts of bran, 40-50 parts of a premix, 10-15 parts of calcium hydrophosphate, 3-5 parts of salt, 2-3 parts of sodium bicarbonate, 3-5 parts of attapulgite, 5-8 parts of silene aprica, 4-6 parts of herba epimedii, 2-3 parts of pumpkin seeds, 3-4 parts of viscum album, 1-3 parts of tuber onion seeds, 1-2 parts of human placenta, 2-3 parts of semen cuscutae, 10-15 parts of chestnut shells and 5-10 parts of spartina anglica. The feed prepared by using the method disclosed by the invention not only can provide various nutrients needed by the healthy growth of breeding boars and has good feed palatability, but also can obviously improve the semen volume, the sperm density and the sperm survival rate; meanwhile, the acrosome abnormal rate and the rate of sperm deformation are obviously reduced.

The invention discloses a Chinese herbal medicine feed additive capable of improving the quality of gander semen. The feed additive is prepared from the following raw materials in parts by weight: 6-10 parts of actinolite, 6-10 parts of herba epimedii, 5-9 parts of cistanche, 5-9 parts of semen cuscutae, 5-9 parts of teasel root, 4-8 parts of codonopsis pilosula, 4-8 parts of eucommia ulmoides, 4-8 parts of astragalus membranaceus, 3-7 parts of licorice, 1-3 parts of sanguisorba officinalis, 1-3 parts of hairyvein agrimony, 1-3 parts of honeysuckle and 1-3 parts of semen plantaginis. A preparation method of the feed additive includes the steps of weighing, mixing and pulverizing the raw materials. The addition quantity of the Chinese herbal medicine feed additive is 2% of total quantity of a feed when the feed is fed to ganders; the feed additive is specially added to the feed for ganders, after the ganders eat the feed, the semen volume, the sperm density and the sperm activity of the ganders are remarkably improved, the mating capacity of the ganders is enhanced, and the hatching egg fertility rate and the hatchability are remarkably improved; besides, the ganders fed with the Chinese herbal medicine feed additive have certain disease resistance.

The invention discloses a compound feed for breeding boars. The compound feed comprises the following components in percentage by weight: 60-66% of corn flour, 3-5% of fish meal, 4-7% of fermented soybean meal, 10-15% of soybean meal, 10-11% of bran, 0.3% of multiple minerals, 0.5% of table salt, 0.04% of multiple vitamins, 0.12% of choline, 1.2% of dicalcium phosphate, 0.02% of phytase, 1.2% of stone powder, 0.12% of lysine, 0.03% of a probiotics compound and 0.5-1.0% of a Chinese herbal medicine compound for producing sperm. The compound feed disclosed by the invention is reasonable in formula design, provides comprehensive balanced nutrition for breeding boars, and creatively provides the Chinese herbal medicine compound for producing sperm, so that difficult problems that the semen quality is reduced and the sexual desire of the boars is poor caused by large sperm collection intensity of the breeding boars are solved; and the Chinese herbal medicine compound for producing sperm has the effects of nourishing the liver, nourishing the kidney, benefitting sperm, replenishing blood, reinforcing the spleen, invigorating the stomach and the like, so that after the breeding boars eat the compound feed, the sexual desire of the breeding boars is strengthened, the sperm viability, the sperm density and the semen volume are obviously improved, and the sperm abnormality rate is obviously reduced.

The invention belongs to the field of livestock breeding, and particularly discloses feed for black goat stud rams. The feed is prepared from, by weight, 30-40 parts of potato powder, 20-30 parts of millet flour, 15-25 parts of chlorella powder, 10-15 parts of chicken bone powder, 10-15 parts of semen sesami nigrum, 5-10 parts of walnut kernels, 5-10 parts of garlic and 1-2 parts of nourishing traditional Chinese medicine. According to the feed, the semen volume of the black goat stud rams can be remarkably increased, and the farrowing number of mated ewes can be increased.

The patent belongs to the field of livestock feeds and particularly discloses a breeding boar feed which includes, by weight, 20-30 parts of potato flour, 10-20 parts of millet flour, 10-15 parts of chicory, 8-10 parts of soybean meal, 3-5 parts of bone meal, 3-4 parts of chicken gizzards, and 0.5-1 part of Wuziyanzong pills. The breeding boar feed can increase semen volume and reduce sperm deformation rate, only contains a few components and is easy to prepare.

The invention comprises 5 new SNP (Single nucleotide polymorphism)-labeled SPAG6 (Sperm associated antigen 6)_SNP1-5 closely associated with the sperm quality of chicken on the SPAG6 gene and a heplotype composition of SPAG6_SNP1-5 sites with excellent sperm quality. The invention also comprises a primer for detecting the genotypes of the SPAG6_SNP1-5 sites and the heplotype composition thereof, a composition comprising the primer and a method for screening the chicken with excellent sperm quality by utilizing the primer or the primer composition and heplotype composition. The SPAG6_SNP1-5 sites are the 20352nd-site, 20426th-site, 20496th-site, 20568th-site and 20586th-site base sites of chicken SPAG6 gene; and the heplotype composition is GCTCA/GCCCA, and the heplotype composition individuals are optimal in the aspects of sperm amount, sperm deformity rate and sperm motility rate.

The invention discloses a feed additive for solving breeding pig reproductive disturbance as well as a preparation and an application thereof, and belongs to the field of feed additives. The feed additive for solving the sow reproductive disturbance is mainly prepared from the following components: vitamin D3, vitamin E, folic acid, D-biotin, nicotinamide, D-calcium pantothenate, 25-hydroxy vitamin D3, vitamin C, beta-carotene, L-carnitine, chromium picolinate, selenium yeast, zinc glycinate, iron glycinate and saccharomyces cerevisiae hydrolysate. The feed additive for solving the breeding pig reproductive disturbance is mainly used for solving the reproductive disturbance problems of poor milk, unsmooth oestrus, small litter size and large hoof crack of the sows, and poor sexual desire,small semen volume, low sperm motility and the like of boars.

The invention relates to an additive for improving boar semen quality and an application thereof. The additive is prepared from the following components in parts by weight: 50 to 100 parts of procyanidine, 100 to 150 parts of curcumin, 100 to 200 parts of lauric acid, 10 to 50 parts of vitamin E, 20 to 50 parts of origanum oil, 10 to 50 parts of thymol, 50 to 100 parts of sodium butyrate, 50 to 200 parts of Chinese herbal medicine extract and 100 to 500 parts of carrier. According to the application, the additive is added into a boar basal feed for breeding boars or backup breeding boars of a swinery. Compared with the prior art, the sexual desire and semen quality of the boar can be improved (including the semen volume, the sperm density and the sperm motility rate of the breeding boar are improved and the sperm malformation rate is reduced), and particularly, the semen quality of the boar in a heat stress state can be remarkably improved.

The invention provides a compound herbal preparation for preventing and treating male infertility. The compound herbal preparation is prepared by leaching and extracting the following materials through ethanol, methanol, acetone and water: root of trias verrucosa, seeds of Anders hygrophila salicifolia, seeds of mucuna prur, seeds of mimosa pudica, acacia senegal gum, astragalus root, seed coat of semen plantaginis, kapok gum and eurycoma longifolia root. Based upon human tests, it is proved that with the application of the compound herbal preparation, health level of a patient with the male infertility can be effectively improved, a semen volume, a sperm density and a sperm activity level can be improved, and male testicular hormone and hormone level can be obviously increased; therefore, the compound herbal preparation has a potential value of being developed into medicines or related food for treating the male infertility.

The invention discloses a fodder for improving boar semen quality and volume, belongs to boar fodder, and aims to provide the boar fodder which is low in cost, high in taste adaptability and free of medicine residues. The fodder is prepared by mixing the following raw materials in percentage by weight: 62% of maize meal, 32% of boar concentrated fodder and 6% of dried-powder of housefly larvae. When the low-cost fodder is utilized for boar raising, the semen volume, sperm quantity, and sperm motility and deformity rate of boars are all improved; the fodder is free of traditional Chinese medicine residues and smell, safe, environmental-friendly, and high in taste adaptability. Therefore, the fodder can be utilized for improving the boar semen quality and volume.

The invention provides a kidney-tonifying and essence-enriching capsule and a preparation method thereof. The capsule contains the following substances: a morinda root water extract, a raspberry water extract, an antler water extract, a common yam rhizome water extract, a herba cistanche ethanol extract, a schizandra sinensis ethanol extract, an achyranthes root ethanol extract, a prepared rehmannia root ethanol extract, a dogwood ethanol extract, hippocampus powder, lactose, soluble starch and 75% ethanol. Compared with the prior art, the preparation process is simple. The prepared kidney-tonifying and essence-enriching capsule can increase the semen volume of a patient with oligozoospermia, improve the sperm activity, increase the quantity of forward moving sperms, improve the percentage of a+b type sperms, and have good effects of eliminating soreness of waist and strengthening muscles and bones.

The invention discloses an application of Cordyceps bacterial strain fermentation products to a feed additive for improving breeding performance of cocks. The Cordyceps bacterial strain fermentation products are used for feeding cocks in order to substantially improve seminal fluid amount, sperm vitality and sperm density of cocks, reduce abnormal rate of sperms, promote cocks to secrete follitropin, lutropin, testosterone and other hormones, so that cock breeding performance is improved.

The invention discloses compound feed for bull for mating. The compound feed is prepared from corn meal, fish meal fermented soybean meal, 10%-15% of soybean meal, bran, table salt, choline, calcium hydrophosphate, phytase, stone powder, lysine, multi-minerals, multivitamins, probiotic compound and Chinese herbal compound. The formula is reasonable in design, comprehensive and balanced nutrients are provided for the bull for mating, and the bull for mating has improved sexual desire, notably improved sperm viability, sperm density and semen volume and remarkably reduced sperm deformation rateafter eating the feed.

The invention discloses fleece-flower root sperm increasing capsules, and relates to the technical field of medicine formulas. The capsules contain the following raw materials in parts by weight of 90-95 parts of fleece-flower roots, 60-65 parts of prepared rehmannia roots, 60-65 parts of Chinese yams, 48-52 parts of beautiful sweetgum fruits, 60-65 parts of Asiatic cornelian cherry fruits, 90-95parts of poria cocos, 16-20 parts of radix glycyrrhizae preparata, 60-65 parts of plantain seeds, 60-65 parts of raspberries, 60-65 parts of tree peony bark, 90-95 parts of glossy privet fruits, 48-55parts of cortex eucommiae, 90-95 parts of Chinese wolfberry fruits, 60-65 parts of sperm cuscutae, 60-65 parts of common cnidium fruits, 30-35 parts of safflowers and 60-65 parts of Chinese thorowax.The capsules have significant treatment effects on liver and kidney yin deficiency type oligospermia, have the effects of nourishing liver and kidney, replenishing sperm to promote birth, promoting blood circulation and promoting tissue regeneration, and are used for treating diseases of vertigo, tinnitus, eye dryness, thin and weak bodies, poor sexual functions, weak penis erection, small quantity of sperm, poor sperm motility, low sperm survival rate and the like.