139 results about "Growth hormone" patented technology

The invention relates to the technical field of microorganisms and bio-organic fertilizers, and particularly discloses a bio-organic fertilizer for preventing and treating rhizome diseases of horseradish and application of the bio-organic fertilizer, the bio-organic fertilizer comprises the following components: component A: a bacillus velezensis microbial inoculum with the preservation number of CCTCC NO: M 2022923 and a trichoderma yunnanense microbial inoculum with the preservation number of CCTCC NO: M 2025645; the component B is prepared from soybean meal, vinegar residues, charcoal, wollastonite powder and allicin. The biological organic fertilizer disclosed by the invention can be used for increasing the content of growth hormones such as salicylic acid (SA), jasmonic acid (JA) and ethylene (ET) and phytoalexin as well as the activity of chitinase and beta-1, 3-glucanase of a wasabi root system, and has a relatively good prevention and treatment effect on a black heart disease caused by infection of phoma wabi Yokog and a soft rot disease caused by infection of pectobacterium carotovorum subsp. Carotovorum (Pcc). The biological organic fertilizer disclosed by the invention has a relatively good prevention and treatment effect on the soft rot disease caused by infection of the phoma wabi Yokog and a relatively good prevention and treatment effect on the soft rot disease caused by infection of the phoma wabi subsp. Carotovorum (Pcc).

Provided are immediate or prolonged administration of certain potassium ATP (KATP) channel openers, optionally in combination with growth hormone, to a subject to achieve novel pharmacodynamic, pharmacokinetic, therapeutic, physiological, metabolic and compositional outcomes in the treatment of diseases or conditions involving KATP channels. Also provided are pharmaceutical formulations, methods of administration and dosing of KATP channel openers that achieve these outcomes and reduce the incidence of adverse effects in treated individuals. Further provided are methods of co-administering KATP channel openers with other drugs (e.g., in combination with growth hormone) to treat diseases of humans and animals (e.g., Prader-Willi Syndrome (PWS), Smith-Magenis syndrome (SMS), and the like.

The invention discloses heavy metal resistant bacillus velezensis as well as a microbial remediation agent and application thereof. Bacillus velezensis DBS01 is screened from heavy metal contaminated soil in Dabaoshan mining areas in Shaoguan City, Guangdong province, is preserved in China Center for Type Culture Collection (CCTCC), has a preservation number of CCTCC M 20252228, not only has resistance to various heavy metals, but also can metabolize and secrete metabolites such as organic acid, cellulase and growth hormone in different growth stages, and can be used for preventing and treating various heavy metals. Multiple functions of curing heavy metals, dissolving phosphorus and potassium, promoting plant growth and the like are realized. According to the method, bacillus velezensis DBS01 is inoculated into a culture medium containing straw, calcium superphosphate, agar and sodium alginate are added, and a mixture containing the bacillus velezensis DBS01 is freeze-dried, so that the heavy metal contaminated soil in the mining area can be efficiently repaired in an environment-friendly manner at low cost, and the ecological function recovery of the soil is effectively promoted.

The present invention provides for the immediate or chronic administration of certain potassium ATP (K ATP ) channel openers, optionally in combination with growth hormone, to subjects to achieve novel pharmacodynamic, pharmacokinetic, therapeutic, physiological, metabolic, and compositional outcomes in the treatment of diseases or conditions involving K ATP channels. Also provided are pharmaceutical formulations, methods of administration, and methods of dosing K ATP channel openers to achieve these outcomes and to reduce the incidence of adverse effects in treated individuals. Also provided are methods of co-administering K ATP channel openers with other drugs, e.g., in combination with growth hormone, to treat diseases in humans and animals, e.g., Prader-Willi Syndrome (PWS), Smith-Magenis Syndrome (SMS), etc.

The invention relates to the technical field of microbial fermentation, and discloses an agricultural ecological probiotic complex microbial inoculant, which is prepared from the following components in percentage by mass: 30 to 35 weight percent of beneficial microbial inoculant, 20 to 25 weight percent of mineral source potassium fulvate, 15 to 20 weight percent of slow release agent, 10 to 15 weight percent of nano polypeptide fermentation liquor and the balance of carrier, the processing method comprises the following steps: S1, pretreating the raw materials; s2, preparing nano polypeptide fermentation liquor; s3, complex microbial inoculants are compounded; and S4, drying and forming. According to the invention, the mineral source potassium fulvic acid and the nano-polypeptide fermentation liquor are added, so that effective regulation and control of soil micro-ecology are realized; crop growth is promoted through cooperation of multiple strains, growth hormone is secreted through bacillus subtilis and the like, nitrogen is fixed through bacillus amyloliquefaciens, root development is stimulated in cooperation with mineral source potassium fulvic acid, and the plant height, stem diameter and fresh weight of crops are remarkably increased; the particle size of the polypeptide subjected to high-pressure homogenization treatment is 80-120nm, the absorption efficiency is improved by 60%, and a crop disease-resistant signal channel is activated.

The invention provides a regeneration seedling raising method and system for crop seedlings, and the method comprises the steps: extracting a balance value of growth hormone of an explant in a regeneration culture process from the combination information of a hormone receptor in the regeneration culture process of the explant, and determining a light compensation point of a target crop; performing stepped compensation on the illumination period of the target crop through the light compensation points to obtain compensation characteristics of the illumination period in the regeneration culture process; determining the adjustment interval of the seedling raising temperature of the target crop in each culture stage, and performing light-temperature coupling on the illumination intensity of the target crop according to the adjustment interval of each seedling raising temperature and the compensation characteristic of the illumination period to obtain the coupling characteristic of radiation illumination of the explant of the target crop in each culture stage; and performing staged adjustment on radiation illumination in the regeneration culture process based on each coupling characteristic. Based on the scheme, staged coupling adjustment of radiation illumination in the crop seedling culture process can be achieved.

The invention relates to the technical field of compound fertilizers, in particular to a method for preparing a compound fertilizer rich in bacillus vallismortis and bacillus velezensis and application of the compound fertilizer in rice. The compound fertilizer contains the bacillus vallismortis and the bacillus velezensis, and the two strains are added to enrich soil microbial communities, so that the content of the bacillus vallismortis and the bacillus velezensis can be increased; the biological activity of soil is enhanced, and the balance and stability of a soil ecological system are facilitated; moreover, bacillus vallismortis and bacillus velezensis are used as probiotics and can generate various beneficial substances, such as antibiotics and growth hormones, so that the stress resistance of the plants can be enhanced, and the resistance of the plants to plant diseases and insect pests can be improved; the amino acid composite component is added, so that rich nitrogen sources and other nutrient elements can be provided for soil, absorption and utilization of plants are facilitated, the soil fertility is improved, organic humic acid is converted into organic humic acid through fermentation, and the content of organic matter in the soil can be further increased.

The invention discloses a marine sediment bacillus CK22 and application thereof, and belongs to the field of microorganisms, the strain is preserved in the China Center for Type Culture Collection (CCTCC), and the preservation number is CCTCC NO: M20251027. The strain disclosed by the invention has the capabilities of dissolving potassium, dissolving calcium and magnesium and secreting plant growth hormone and cytokinin, particularly has very excellent capability of dissolving magnesium element, is improved by more than 20 times compared with a control group, has excellent comprehensive capability, and can be used for preparing a microbial fertilizer for promoting the growth of crops.

The invention discloses a siraitia grosvenorii tissue culture seedling ex-vitro rooting method, belongs to the technical field of plant tissue culture, and mainly solves the problems of long rooting time, untidy root development and low transplanting survival rate in the traditional tissue culture seedling ex-vitro rooting technology. The method comprises the following steps: selecting young branches to prepare sterile explants, and performing hormone-induced culture to obtain robust tissue culture seedlings; a growth hormone combination with a specific ratio is adopted in the rooting pre-culture stage; humidity change is controlled through three-stage gradient seedling hardening; the tissue culture seedlings are transplanted to a matrix after being soaked in a 200-350 mg / L ABT rooting solution. The method remarkably shortens the rooting time, improves the root strength, improves the transplanting survival rate, and can be efficiently used for large-scale production of the virus-free seedlings of momordica grosvenori and resist environmental stress such as late spring coldness.

The application discloses application of SbWOX gene and SbBBM gene in corn breeding and a corn genetic transformation method, and relates to a bioengineering technology.The application provides a nucleic acid molecule with co-expression of SbWOX protein gene and SbBBM protein gene, and corresponding gene co-expression vectors and microbial transformants.The application also provides application of the co-expression of the SbWOX gene and the SbBBM gene in the corn genetic transformation method.The application obtains corresponding genes and mutant proteins based on the SbWOX gene and the SbBBM gene of sorghum, the two genes are co-expressed in the corn genetic transformation process, even without adding plant growth hormones in the antibiotic screening medium in the tissue culture process, the plant genetic transformation process can be normally completed, and the transformation efficiency and the regeneration efficiency of the corn can be remarkably improved, the transformation rate reaches 10.42%, and the differentiation rate reaches 32.89%.

The invention provides Rhodococcus qingshengii FJ5 capable of promoting tobacco growth and preventing and treating bacterial wilt and application of the Rhodococcus qingshengii FJ5, and belongs to the technical field of microorganisms. The invention provides a rhodococcus FJ5 strain, and the collection number of the rhodococcus FJ5 strain is CGMCC No.32631. The FJ5 strain is wide in application range, and can well grow under the condition that the temperature is 16-34 DEG C and the pH value is 5.0-8.0. The FJ5 strain promotes early growth of tobaccos and enhances stress resistance by relieving acid-aluminum stress, improving defensive enzyme activity of the tobaccos and improving secretion of growth hormones of the tobaccos and the carbon and nitrogen metabolism level of the tobaccos, and meanwhile, improves fertility of acid soil and prevents and treats bacterial wilt of the tobaccos. The Rhodococcus FJ5 provided by the invention has important development value in high-quality development of tobacco under the condition of rice-tobacco rotation acidified soil, and also has important significance in improvement of stress resistance of plants and biological control of root and stem diseases.

The invention provides an auxin formula for promoting early germination of Chinese cabbage, which is characterized by comprising corn steep liquor, brown sugar, clear water and the like, the final germination rate of Chinese cabbage seeds in clear water and plant auxin is the same, but the third day is the first day of seed germination, and the fourth day is the second day of seed germination. The germination rate of the seeds in the auxin is higher than that in clear water, which indicates that the auxin can stimulate the seeds to break dormancy and germinate in advance.

The present invention describes for the first time a method for preventing and / or reversing the phenomenon of premature senescence of skin cells and complex chronic wounds, characterized in that an effective amount of the growth hormone secretagogue peptide GHRP6 is applied. Also object of the present invention is a method for treating cases of complex chronic wounds that have developed primary or secondary refractoriness caused by the development of a cellular senescence process, transforming them from refractory wounds to responsive wounds in the presence of proliferative agents with which they unexpectedly manage to reverse and restart the healing process. Complex chronic wounds include cases of diabetic foot ulcers, venous ulcers, pressure ulcers, radiation ulcers, and other types of chronic wounds that are characterized by refractoriness to all types of treatment. These cases currently have no effective treatments.

The invention discloses a taxodium Zhongshanha lateral branch development related gene ThERF053 as well as an expression protein and application thereof, and belongs to the technical field of plant genetic engineering. The taxodium Zhongshanha ThERF053 gene is obtained through cloning, the nucleotide sequence of the taxodium Zhongshanha ThERF053 gene is shown as SEQ ID NO: 1, and the amino acid sequence of expression protein is shown as SEQ ID NO: 2. The ThERF053 gene is transferred into a model plant poplar, the expression quantity of the ThERF053 transgenic poplar is increased by 980-5100 times, and meanwhile, the content of growth hormone IAA in the transgenic poplar plant is lower than that of a control plant. After growing for 30 days, the phenomenon that lateral branches are obviously increased occurs in the transgenic populus sutchuenensis. The experimental results show that the ThERF053 is a key gene for positively regulating lateral branch development of Taxodium Zhongshanha and has important application value in molecular breeding of Taxodium Zhongshanha and related tree species.

The present invention provides processes for producing a bioengineered lung (BEL) from an acellular lung matrix that has been treated with growth hormones, seeded with primary lung cells, and cultured in a bioreactor. Also provided are BELs and methods of transplanting the BEL into a subject in need of a lung transplant, and methods for using BELs for the study of the lung microbiome and its role in lung development and remodeling.

Disclosed are a compound shown in formula I and racemate, stereoisomer, tautomer, isotopically labeled, nitroxide, solvate, polymorph, metabolite, ester, prodrug or pharmaceutically acceptable salt thereof, and a pharmaceutical composition comprising the same, a preparation method thereof, and a use thereof as a GHSR agonist in the preparation of a drug for the diagnosis, prevention and / or treatment of growth hormone-dependent diseases, the structure of formula I is as follows:

A method for producing a metabolism-activated liver organ, comprising a step for culturing primary hepatocytes or hepatocyte-like cells in a differential medium to obtain a metabolism-activated liver organ, the differential medium is a medium containing a glucocorticoid receptor agonist and one or two selected from the group consisting of a growth hormone receptor agonist and a prolactin receptor agonist.

The invention relates to the technical field of poultry breeding, and particularly discloses an antibiotic-free breeding method for improving the quality of old yard black chickens based on compound plant alternate feeding, and in the growth process of chickens, plant complementary food and basic ration without antibiotics and growth promoting hormone are added for mixed feeding; the adding method of the plant complementary food comprises the following steps: (1) forming a three-day alternating unit according to the sequence of feeding fresh Chinese chives on the first day, feeding fresh wild wormwood on the second day and feeding fresh wild banana trees on the third day, and circularly repeating the mode until the chickens are slaughtered; (2) the adding proportion of the plant complementary food is increased along with the day age of the chickens, and the adding proportion is the mass percentage of the total feeding weight of the day. According to the antibiotic-free breeding method, the specific composite plant feed is adopted for alternate feeding, and the meat flavor, the nutritional value and the health level of the chickens are remarkably improved through functional complementation and time sequence collaboration of plant active ingredients.

The application discloses a transdermal patch special for children with dwarfism, and relates to the technical field of medical treatment, which comprises a patch main body and a needle cylinder, and a fixed plate is fixedly connected to the inside of the patch main body, and the top and the bottom of the fixed plate are penetrated by the needle cylinder; the top of the needle cylinder is provided with a pressing plate, the bottom of the pressing plate is provided with a stand column on the two sides of the needle cylinder, the bottom of the two stand columns is arranged in the inside of the fixed plate and is slidably connected with the fixed plate; the two stand columns are both sleeved with a spring one; the top of the pressing plate is provided with a clamping groove, the bottom of the clamping groove is communicated with the needle cylinder, and a clamping seat is arranged in the clamping groove; the top of the pressing plate is provided with a fence; the two sides of the pressing plate are both provided with a connecting rod, one end of the connecting rod is connected with the pressing plate, and the other end penetrates through the top of the patch main body; the two sides of the patch main body close to the bottom are both provided with a sticking layer; and the two sides of the inside of the patch main body are both provided with a negative pressure sponge layer. The burden of the children with dwarfism is relieved, growth hormone injection treatment is facilitated, and the skin redness and swelling caused after growth hormone injection can be effectively prevented and treated.

The present invention relates to a customizable injectable solution comprising Human Growth Hormone (HGH), Insulin-like Growth Factor 1 (IGF-1), or a growth hormone secretagogue such as sermorelin or ipamorelin, combined with a blend of nutrients including amino acids, vitamins, electrolytes, functional mushroom extracts, and optionally mushroom mycelium. The solution is delivered via a dual-chamber syringe to preserve component stability, with mixing occurring immediately before administration. The formulation is suitable for subcutaneous, intramuscular, or intravenous injection and may be tailored for muscle growth, cognitive performance, immune support, or neuroregeneration. The invention also contemplates injectable formulations of functional mushrooms alone, as well as alternative delivery methods such as sublingual troches containing GH-inducing peptides, functional mushrooms, and ketamine. This system provides a versatile, bioavailable, and clinically adaptable approach to personalized health optimization.

The present disclosure relates to pharmaceutical compositions comprising a compound of Formula (I) or a pharmaceutically acceptable salt thereof, and their use in treating growth hormone deficiency or a condition associated with an abnormal reduction in growth hormone (GH) secretion in a subject that has adequate GH secretion potential.

The invention discloses a villous amomum fruit seedling tissue culture rapid propagation method, which is characterized in that villous amomum fruit seeds are used as a material, MS (Murashige and Skoog) is used as a basic culture medium, growth hormones with different proportions are added, adventitious buds are induced to proliferate and propagate, a rapid propagation technical system of villous amomum fruit is established, and after kinetin is added into the induction and proliferation culture medium, the germination speed is high, the germination rate is high, the buds are robust, and the proliferation coefficient is high; after the indoleacetic acid is added into the rooting culture medium, the rooting is fast, the rooting rate is high, the roots are many, the stems are thick, the leaf emergence is fast, the leaves are fleshy and good in growth vigor, and the transplanting survival rate is greatly improved. According to the method, the problems that the fructus amomi seeds are not easy to store and the propagation of the fructus amomi is influenced are solved, the problems that the division propagation rate of the fructus amomi is low and large-scale planting is limited are solved, large-scale propagation of the fructus amomi can be carried out in a short time through the method, and the production and planting requirements are met.

The invention belongs to the technical field of biological medicines, and relates to a method for promoting synthesis and secretion of growth hormones by bovine gland pituitary cells, in particular to a method for promoting synthesis and secretion of growth hormones by melatonin. In-vitro experiments show that the melatonin can improve the level of adenosine cyclophosphate in cells, promote phosphorylation of PKA protein, promote expression of FOXO1 protein, combine the FOXO1 protein with a promoter of a Gh1 gene and promote synthesis and secretion of growth hormone by combining melatonin receptors in bovine pituitary cells. The application value of the melatonin in the fields of animal growth promotion, growth hormone deficiency treatment and the like is shown.

The invention relates to a deep learning and logic correction segmentation combined bone age assessment method, which aims at the problems of high joint extraction false drop rate, difficulty in epiphysis maturity grade classification and the like, through a logic correction segmentation mechanism of confidence ranking, a semi-supervised pseudo-label generation strategy and a global attention enhancement module based on normalization, the bone age is assessed. And the accuracy and clinical robustness of bone age evaluation are remarkably improved. The application scenarios of the method include but are not limited to the precise medical fields of children endocrine dysplasia screening, bone age lag or advance pathological diagnosis, orthopedic treatment scheme making, growth hormone intervention curative effect evaluation and the like.

The application discloses a method for preparing GHR humanized animal cells by using a CRISPR system, which comprises the following steps: designing and synthesizing sgRNA; mixing the sgRNA with a Cas9 protein to form a CRISPR-Cas9 complex; constructing donor DNA containing coding sequences of a human GHR extracellular region and a rat GHR intracellular region; injecting the CRISPR-Cas9 complex and the donor DNA into the cytoplasm or nucleus of a rat fertilized ovum to knockout the coding sequence of the extracellular region of the rat-derived GHR gene and simultaneously insert the coding sequence of the extracellular region of the human-derived GHR gene into the genome, so that the GHR humanized animal cells are obtained. The application further discloses a method for constructing a GHR humanized rat model by using the CRISPR system, and application of the GHR humanized animal cells and the GHR humanized rat model obtained by the above method in drug screening, drug development or efficacy evaluation. The application can more accurately simulate the interaction between the human GHR and growth hormone and other ligands, improves the accuracy and reliability of research, and has the advantages of simple gene editing operation, high editing efficiency, strong specificity, low off-target effect and wide application range.

The invention discloses a sterile production method of a fresh dendrobium officinale protocorm product, which comprises the following steps: taking dendrobium officinale seeds from capsules of dendrobium officinale, repeatedly washing the capsules with tap water until the capsules are free of foam, sterilizing, cutting the capsules open, and drying to obtain the dendrobium officinale protocorm product. Uniformly spreading the seeds on an M2 solid culture medium, keeping the illumination condition of 500Lx and the temperature of 25 + / -1 DEG C, and waiting for the seedlings to grow for 60-90 days; wherein the M2 solid culture medium comprises 1 / 2 MS macroelements without exogenous hormones, 35% of banana juice, 35% of composite carbon source and 2% of agar powder. The method has the beneficial effects that a technical route map for mass production by infinitely stacking sterilization and ventilation culture of the small glass containers of 10 liters and getting rid of the constraint of a shaking table is provided. The technical key point is to screen out that the growth rate which can reach 8.4 mg / g.d without depending on plant growth hormone (which is a rigid biological index).

The present invention relates to the technical field of microorganisms and bio-organic fertilizers, and specifically discloses a bio-organic fertilizer for preventing and treating wasabi root diseases and its application. The bio-organic fertilizer comprises the following components: Component A: Bacillus velezensis agent with a deposit number of CCTCC NO: M 2022923 and Trichoderma yunnanensis agent with a deposit number of CCTCC NO: M 2025645; Component B: soybean meal, vinegar dregs, biochar, wollastonite powder, and allicin. The bio-organic fertilizer of the present invention can increase the content of growth hormones such as salicylic acid (SA), jasmonic acid (JA), and ethylene (ET), and the phytoalexin content in the wasabi root system, as well as the activity of chitinase and β-1,3-glucanase, and has an effect on the growth of stem mold of wasabi ( Phoma wasabiae Yokog) infection and carrot soft rot caused by Pectobacterium carrot subspecies ( Pectobacterium carotovorum subsp .carotovorum, It has a good control effect on soft rot caused by Pcc) infection.

The invention discloses a method for recombinant gene protein of sebastes schlegeli growth hormone, and belongs to the technical field of gene engineering. The sebastes schlegeli growth hormone gene is subjected to escherichia coli expression whole gene modification, and a label for 6Xhis purification is added; then, a recombinant escherichia coli (BL21 (DE3) / pET-28a) prokaryotic expression system is constructed, and sebastes schlegeli growth hormone fusion protein is expressed. The purified sebastes schlegeli growth hormone fusion protein is fed to fishes, and the average weight gain rate of the fishes is remarkably higher than that of a control group (Plt; 0.001), the average feed conversion ratio (FCR) is significantly reduced to 1.28 (Plt; the sebastes schlegeli growth hormone fusion protein prepared by the method provided by the invention has the advantages that the growth factor of the sebastes schlegeli growth hormone fusion protein is greatly improved, the feed utilization efficiency is obviously improved, the obtained sebastes schlegeli growth hormone fusion protein has a growth promoting effect, various risks caused by long breeding time are reduced, and the sebastes schlegeli growth hormone fusion protein shows a certain commercial application value.

A method and compositions of treatment for improving skin health and sleep quality using supplementation, comprising the step of applying a supplement formulation to a human subject via a selected administration route, the supplement formulation comprising therapeutically effective amounts of a hormone supplement, a plurality of collagen peptides, and a plurality of elastin peptides. The hormone supplement may comprise either HGH or IGF-1, or precursors or analogues thereof, and the collagen peptides may be sourced from a plurality of animal-based sources, which may include at least one of chicken bone, bovine hide, or fish tissues.

The invention belongs to the technical field of agriculture, and particularly relates to a degerming and seedling formation solution, a preparation method, an application method and a method for promoting seed germination and seedling formation. The degerming and seedling formation solution provided by the invention comprises gibberellic acid, indoleacetic acid, naphthylacetic acid, coptis chinensis and carbendazim, and the combination of coptis chinensis extract, carbendazim and growth hormone (gibberellic acid, indoleacetic acid and naphthylacetic acid) in a specific proportion has a synergistic inhibition effect on alternaria alternata and has a promotion effect on seed germination and seedling formation. The invention provides the preparation method of the degerming and seedling forming solution, and the application is simple. According to the application method of the degerming and seedling forming solution, the operation steps are simple, convenient and efficient, and the seedling forming efficiency is remarkably improved. The result of the embodiment shows that the germination rate of the Sinojackia xylocarpa seeds reaches 100% after the optimal treatment is performed for 15 days, and the survival rate of the seed seedlings reaches 96.67% after the optimal treatment is performed for 30 days.