37 results about "Male reproductive system" patented technology

An energy delivery probe is provided that may include any of a number of features. One feature of the energy delivery probe is that it can apply energy to tissue, such as a duct, to shrink, damage, or occlude the duct. In some embodiments, the energy can be applied with a vapor media. In some embodiments, the duct can be a ductus deferens or an ejaculatory duct of the male reproductive system. Another feature of the energy delivery probe is that it can utilize an inflatable member to form a seal to contain the vapor media. Methods associated with use of the energy delivery probe are also covered.

The present invention discloses a sweet dried oyster with iodine-tea taste, which belongs to instant dried food ingredients and the making method. The main raw material of the present invention is fresh oyster, and the supplemental materials are slat, white sugar, malt sugar, honey, edible oil and so on. The product is made after the materials being treated, cooked, immersed, dried, fried, roasted (for dehydration), coated with instant black tea powder, baked, cooled, packed, disinfected with microwave and stored in case, and processed cold storage process or procedure. The produced instant dried oyster has original flavor and taste, and has taste of Chinese herbal preparation honey-peppery oil tea camellia. The present invention has oyster and Chinese herbal preparation, and so the dried oyster has the function of enhancing the male reproductive system, preventing male sexual function from decreasing and prostatic hypertrophy. The present invention also can protect heart and liver, benefit for gallbladder, adjust blood lipid, make the skin soft, improve appearance, and is good for mental and brain, and so on.

The invention provides a rapidly degradable PVC material as well as a preparation method and an application thereof. The rapidly degradable PVC material comprises the following components: 100 parts of PVC resin, 20-80 parts of a plasticizer, 1-10 parts of an auxiliary plasticizer, 1-5 parts of a heat stabilizer, 0.1-3 parts of lubricant, 10-60 parts of an auxiliary agent A for accelerating degradation, and 10-30 parts of a preparation B for accelerating degradation; the auxiliary agent A for accelerating degradation is polyglycolic acid, and the preparation B for accelerating degradation is polylactic acid. The rapidly degradable PVC material satisfies physical properties, chemical properties and biological compatibility needed by the PVC material of disposable medical consumables, and is rapidly degradable in a burying treatment process. Irritation, carcinogenicity, and harm to male reproductive system which may exist in traditional PVC materials are removed, and disadvantages of long burying degradation period time, environment pollution, and the like of disposable medical consumable wastes are overcome.

In a new pharmaceutical combination, the herb, Vitex agnus-castus (chasteberry), enhances hormone balance by increasing progesterone release and, therefore, ovulation frequency. The antioxidants, green tea, vitamin E, and selenium, improve overall reproductive health. L-arginine, an amino acid, stimulates the reproductive organs by improving circulation. Folic acid, vitamins B6 and B12, iron, zinc and magnesium help promote womens' fertility. Sperms are highly susceptible to free radical or oxidative damage from environmental toxicants and natural aging. Vitamins C and E, coenzyme Q10 and selenium are all potent antioxidants that help improve sperm counts and quality. Ferulic acid, an antioxidant found in Dong quai, also improves sperm quality. Zinc and B vitamins (B6, B12 and folate) are critical nutrients in male reproductive systems for hormone metabolism, sperm formation and motility. The amino acid, L-carnitine, promotes formation of healthy sperm.

The invention aims at providing a ribonucleic acid (RNA) molecule used for interfering macrobrachium rosenbergii male reproduction, and a preparation method thereof. The double-stranded ribonucleic acid molecule used for interfering macrobrachium rosenbergii male reproduction has a nucleotide sequence of SEQ ID NO:1 or 3. With the method provided by the invention, a large amount of double-stranded RNAs can be rapidly prepared with low cost and high efficiency. The preparation method is simple to operate. Also, with the nucleotide fragment screened by the invention, good interference efficiency can be achieved, and macrobrachium rosenbergii male reproductive system development can be effectively interfered. With the double strand provided by the invention, long-term and high-efficiency gene silencing can be realized in shrimp animals, such that good technical means and method are provided for the researches of shrimp functional genes.

L-carnitine, an amino acid, improves sperm quality and motility. Ferulic acid, an antioxidant found in Dong quai, also improves sperm quality. Sperm are highly susceptible to free radical or oxidative damage from environmental toxicants and natural aging. Vitamins C and E, green tea, and selenium are all potent antioxidants that help improve overall reproductive health. Zinc and B vitamins (B6, B 12 and folate) are critical nutrients in male reproductive systems for hormone metabolism, sperm formation and motility.

The invention discloses use of radix morindae officinalis polysaccharide in preparation of medicines or health foods for preventing and treating male reproductive system diseases. The radix morindae officinalis polysaccharide has an average molecular weight of (1.0-1.5)*10<4>, and the dosage of the radix morindae officinalis polysaccharide is 200-300mg kg<-1>; after being directly used for preparing the medicines or the health foods for preventing and treating the male reproductive system diseases, the radix morindae officinalis polysaccharide can repair the injury to a male reproductive system, promote spermatogenic function, improve sexual behavior ability, enhance reproductive capacity and increase the testosterone level in a body, so that the technical problem that radix morindae officinalis has toxicity for liver and kidney when being directly eaten is avoided.

The invention relates to further processing of aquatic products, specially to a protamine and a preparation method thereof. The protamine comprises, in percentage by weight, 0.75-1% of VE, 0.65-0.8% of VC, 0.7-1% of taurine, 1-3% of yeast zinc, 0.6-1% of rehmannia glutinosa extract, 0.3-0.6% of cistanche extract, 0.2-0.6% of wolfberry extract, 0.6-1% of Radix Astragali extract, 10-14% of Apostichopus japonicus enzyme-hydrolyzed powder, 20-29% of xylo oligosaccharide, 20-40% of soybean protein isolate, with the balance being protamine powder. The protamine in the invention possesses abundant nutrition, and is nutrition supplement food for male reproductive system.

The invention relates to a formula for treating prostatitis and other male reproductive system diseases. The invention discloses a main compound extracted from mangosteen: Garcinia Mangostana, wherein alpha-mangostin is taken as a main effective constituent and mixed with various commonly used fillers in the medicine industry to prepare various appropriate preparation formulations including tablets, capsules, powder, and suppository; and the various preparation formulations can be used for preventing and treating male reproductive system inflammations such as prostatitis, orchitis, deferentitis and urethritis by means of oral taking or external application. The content of the alpha-mangostin in the product is between 3 and 99.8 percent; and the prepared product can relieve various inflammations, has the function of relieving pain to certain degree, and can be independently used or mixed with other natural substances for use.

The invention discloses a male intelligent medical care and treatment system and method. The treatment effect of male reproductive system diseases through deep ultraviolet technology is obvious. At the same time, users can make full use of information, networks and various tools to participate more in self-medical management and health management decisions. You can look up disease-related knowledge anytime, anywhere through the Internet, and make preliminary or even further judgments based on your own situation. On the one hand, this is conducive to the communication between doctors and patients about the condition, and at the same time, it also puts forward higher requirements for doctors, and solves the problem that men's private body positions are difficult to observe and privately collect medical care information.

The present invention is directed to the production of male sterile plants by providing them with a recombinant DNA capable of specific expression in the male reproductive system of a plant of the enzyme trehalose phosphate phosphatase (TPP). Restoration of the fertility can be established either by providing said male sterile plants with a recombinant DNA capable of expression of trehalose phosphate synthase (TPS) under control of an inducible promoter or with a recombinant DNA capable of expression of a suppressor protein which suppresses expression of TPP under control of an inducible promoter. This inducible restoration possibilities enable the maintenance site-specific recombination system is provided, by inserting two site-specific recombination sites flanking the recombinant DNA coding for TPP and crossing the male sterile lines with lines expressing the corresponding recombinase. By crossing the recombinase will excise the gene coding for TPP and fertile hybrids are produced.

The invention provides temperature-regulating healthcare bath pants for men, which comprise a water-transferring temperature-regulating interlayer 1, a water inlet tube 2 and a water outlet tube 3. and are characterized in that a crotch is provided with the water-transferring temperature-regulating interlayer 1; and the water- transferring temperature-regulating interlayer 1 is provided with the water inlet tube 2 and the water outlet tube 3. When the bath pants are worn, the water inlet tube is connected with an external water valve; the external water enters the water-transferring temperature-regulating interlayer, and the temperature in the healthcare bath pants is reduced. The temperature in the temperature-regulating healthcare bath pants for men is regulated by water supply/discharge volume so that a male reproductive system is protected from a high-temperature state. The temperature-regulating healthcare bath pants provided by the invention are simple, easy, practical and convenient to popularize; by wearing the temperature-regulating healthcare bath pants, the demands of the men who like to sauna and take hot baths can be met, namely that sauna and hot bath can be realized while guaranteeing the heath of the reproductive system; the temperature-regulating healthcare bath pants can be used at home or in public places; and moreover, the inner surface of the water-transferring temperature-regulating interlayer is provided with a medicine bag which can be used for preventing and curing female diseases and fills up a gap in the bath industry.

The invention relates to male massage cream. The male massage cream is prepared from the following components in percentage by mass of 2%-7% of glycerol, 1%-5% of 1, 3-propylene glycol, 1%-2% of a flower oil mixture, 0.1%-1% of a kudzuvine root extract, 0.1%-1% of a centella asiatica extract, 0.1%-1% of a cistanche deserticola extract, 0.1%-1% of a morinda officinalis extract, 0.1%-1% of an abelmoschus esculentus fruit extract,0.1%-1% of a Chinese yam extract, 4ppm-20ppm of a polypeptide mixture, 0.05%-1% of hydrolyzing elastin, 0.1%-1% of acrylic acid/C10-30 alkyl acrylate cross polymers, 0.2%-0.8% of tocopheryl acetate, 0.2%-0.8% of PEG-40 hydrogenated castor oil, 0.5%-3% of an emulsifying agent, 0.2%-1.5% of laurocapram, 0.1%-1% of a preservative, 0.1%- 1% of a humectant, 0.1%-1% of anantibacterial agent, 0.1%-1% of an antioxidant, 0.1%-2% of an auxiliary agent and the balance water. The male massage cream regulates neuroendocrine of a male reproductive system, so that a sperm storage sac is filled to promote sexual desire, normal balance of testosterone in a body cannot be affected, and men keep lasting and stable sexual desire.

The invention relates to a hygienic protective sleeve for man health, and is characterized in that the hygienic protective sleeve for man health is of a sleeve-shaped structure, wherein the external surface layer is made of waterproof cast film, the internal layer is a rapid-permeation and liquid-receiving layer, cotton core bodies are arranged in the external surface layer and the rapid-permeation and liquid-receiving layer, and a single sided adhesive is arranged on the external surface layer. The rapid-permeation and liquid-receiving layer is made of soft and hyposensitive non-woven fabrics with high venting quality, and 8 percent of Jieeryin liquid medicines are sprayed on the surface of the rapid-permeation and liquid-receiving layer according to percentage concentration by weight. Each cotton core body is made of wood-pulp cotton or two to three layers of sterile absorbent paper. The hygienic protective sleeve for man health is designed according to the physiological structure characteristics of men, can alleviate prostatoplasia patients from dribbling urination and vesical tenesmus, can effectively prevent the long-term pubes moisture caused by the urine dropping on the underwear after urination, has the functions of sterilization, bacteriostasis and inflammation elimination, and can prevent and alleviate the prostatic disorders and various male reproductive system diseases and keep the pubes clean and dry to prevent the cross infection.

The invention relates to a double-chain siRNA and application thereof, in particular to a double-chain siRNA of DNA damage repair oggl gene, which is applied to mouse testicle microenvironment knockdown gene expression for improving the sensitivity of a male reproductive system to the damage effect of environmental chemicals so as to provide a method for quickly and sensitively detecting male reproductive toxicity of environmental chemicals. As a new method for detecting the reproductive toxicity of the environmental chemicals, the method can realize sensitive and quick reflection of male reproductive hazard caused by the chemicals, and is favorable for more accurately evaluating the safety of the chemicals, and for shortening the period of pre-clinical reproductive toxicity experiments of medicaments.

The invention relates to a stem cell composite preparation for improving male reproductive system and a preparation method thereof, and the preparation method comprises the following steps: S1, separating testicular tissue to obtain spermatogonial stem cells, and carrying out adherent purification treatment on the spermatogonial stem cells on a reaction kettle in a temperature control chamber; s2, the purified spermatogonial stem cells are placed in a temperature control room to be subjected to slow freezing and cooling treatment and then stored; s3, the control device obtains the activity standard value of the to-be-recovered spermatogonial stem cells according to the preservation time of the to-be-recovered spermatogonial stem cells, and the blowing and beating efficiency of the blowing and beating device in the step S1 and the cooling rate of the gradient cooling stage in the step S2 are adjusted. The control device is arranged, the control device compares the activity of the spermatogonial stem cells to be recovered with the activity standard value of the spermatogonial stem cells to be recovered, and the control device adjusts the cooling rate of slow freezing cooling treatment and the blowing and beating efficiency of the blowing and beating device so as to improve the activity of the next spermatogonial stem cells.

The invention discloses a biomarker group and application thereof, and belongs to the technical field of bioengineering. By applying an RNA-seq technology, the result shows that the mRNA expression level of an mt-Nd6 gene in a male reproductive system is lowered, and meanwhile the mRNA expression level of an Slc12a4 gene in the male reproductive system is raised; and therefore, the Slc12a4 gene and the mt-Nd6 gene can serve as the biomarker group for diagnosing male reproductive toxicity caused by prochloraz. By studying the mechanism that prochloraz affects the male reproductive system, the invention provides the biomarker group for diagnosing the male reproductive toxicity caused by prochloraz, the Slc12a4 gene and the mt-Nd6 gene can provide an important basis for preventing and treating male reproductive diseases caused by prochloraz for human, and the study has practical significance.