49 results about "ORDER HYMENOPTERA" patented technology

The present invention relates to methods of prophylactically treating, reducing, delaying or controlling severe allergic reaction, e.g., to food and / or hymenoptera allergen, e.g. peanut allergen or bee venom allergen, in patients at risk of systemic anaphylaxis, e.g., patients receiving allergen desensitization therapy, through the use of a mast cell stabilizer, e.g., ketotifen and / or its metabolites or derivatives in free or pharmaceutically acceptable acid addition salts thereof. The invention further provides methods to desensitize a patient to one or more allergens comprising administering (i) one or more allergen to induce tolerance and (ii) one or more mast cell stabilizers in free or pharmaceutically acceptable salt thereof.

A method of manufacturing hymenoptera-immune globulin is disclosed. In a presently preferred embodiment, the method involves the steps of concentrating a raw immune globulin solution; freezing the concentrated immune globulin solution; thawing the frozen concentrated immune globulin solution; adding sufficient mono or disaccharide to the thawed concentrated immune globulin solution to yield a solution of about 0.25 to about 0.35 osmolar; filtering the thawed concentrated immune globulin solution; and lyophilizing the concentrated immune globulin solution.

The present invention discloses a synergistic insect disinfestation composition containing clothianidin and chlorantraniliprole, and an application thereof. The synergistic insect disinfestation composition adopts clothianidin and chlorantraniliprole as main effective components, wherein a weight ratio of the clothianidin to the chlorantraniliprole is 1-100:0.5-80. The synergistic insect disinfestation composition has effects of prevention and control spectrum expanding, synergy and medication cost reduction, can be prepared into an emulsifiable concentrate, wettable powder, a microemulsion, an aqueous emulsion, a suspending agent and water dispersible granules, and is provided for preventing and controlling Lepidoptera, Hemiptera, Hymenoptera, Coleoptera and a plurality of pests.

The invention discloses a synergistic insecticidal composition containing thiamethoxam and tolfenpyrad and application thereof. The synergistic insecticidal composition comprises main effective components of thiamethoxam and synergistic in a weight ratio of 1-60:1-70. The insecticidal composition has expanded spectrum of control and synergistic effect, and can reduce the cost of medication, be formulated into missible oil, wettable powder, microemulsion, aqueous emulsion, suspending agent and water dispersible granule for the control of various insects of Lepidoptera, Hemiptera, Hymenoptera and Coleoptera.

The invention provides a culture medium for insect cell growth, which is characterized in that the culture medium per 1,000ml comprises the following components: 40-50g of Grace culture medium, 0.5-3g of trehalose, 0.5-3g of yeast extract, 100-200ml of fetal calf serum and the balance of water. The culture medium obtained by using the technical scheme has the advantages of scientific and reasonable formulation, easily obtained raw materials and simplicity in a preparation method; after 14 insect cells are cultured, a result shows that may insect cells from lepidoptera, coleoptera, orthoptera, hymenoptera, diptera, homoptera and the like are suitably cultured by using the culture medium provided by the invention, the majority of cells can grow in the culture medium provided by the invention, and a plurality of finite cell lines and infinite cell lines are successfully established.

The invention discloses a synergistic insecticidal composition containing tolfenpyrad and cypermethrin and an application, the synergistic insecticidal composition takes tolfenpyrad and cypermethrin as main effective components, wherein the weight ratio of tolfenpyrad to cypermethrin is 0.1-80:0.5-80. The insecticidal composition has effects for enlarging the prevention and cure scope and synergia, and the medication cost is reduced, and the synergistic insecticidal composition can be prepared to a missible oil, a wettable powder, a microemulsion, an emulsion in water, a suspending agent and a water dispersible granule, and the synergistic insecticidal composition can be used for preventing and treating various pests such as Lepidoptera, Homoptera, Hymenoptera and coleopteran.

The invention discloses a synergistic insecticidal composition containing clothianidin and imidacloprid and applications thereof. The synergistic insecticidal composition employs clothianidin and imidacloprid as main effective components, wherein, the weight ratio of clothianidin to imidacloprid is 0.1-90:0.1-90. The composition has high synergistic effects, delays drug resistance of insects, and lowers drug cost. The composition can be prepared into missible oil, wettable powder, microemulsion, emulsion in water, suspending agents and water dispersion granules, and is used for control of various insects of hemiptera, coleopteran, lepidoptera, hymenoptera and the like with resistance.

This invention relates to a patch for the expulsion of insect poison from the skin after stings from membranous insects (Hymenoptera). The patch is characterized in comprising a poison-aspirating matrix comprising an expulsion agent as well as a swell layer, which swells after the addition of a liquid through a hole on the top of the patch and thus adds a light pressure to the poison-aspirating matrix towards the skin, whereby a local and relieving effect is achieved. In one embodiment, the matrix further comprises a local anesthetic. The expulsion agent is e.g. a carbohydrate. The swell layer consists e.g. of a silica gel.

The invention discloses a synergistic insecticidal composition containing cyantraniliprole and thiamethoxam and application thereof. In the insecticidal composition, cyantraniliprole and thiamethoxam are main active ingredients, wherein the weight ratio of the cyantraniliprole to thiamethoxam is (1-60):(1-60). The insecticidal composition has the functions of expanding the control spectrum and improving effect and can reduce the application cost and can be prepared into missible oil, wettable powder, microemulsion, emulsion in water, suspending agent and water dispersible granules and is used for controlling multiple pests of lepidoptera, hemiptera, hymenoptera, coleoptera and the like.

The invention discloses a composite insecticidal composition containing methoxyfenozide and chlorfluazuron and an application thereof. The insecticidal composition takes methoxyfenozide and chlorfluazuron as main active ingredients, wherein the weight ratio of methoxyfenozide to chlorfluazuron is (0.1-80):(0.5-80). The insecticidal composition can generate relatively high synergistic effect, overcomes and delays the drug resistance of insects, and realizes high insecticidal speed and long duration while the application cost is reduced and the prevention effect is obviously better than that of using a single agent. The insecticidal composition disclosed by the invention can prevent lepidoptera, hemiptera, coleoptera, hymenoptera, diptera and mite insects on crops and particularly realizes a special effect on the insects such as lepidoptera plutella xylostella, cotton bollworm and beet armyworm, thysanoptera thrips and mites and the like, and the effect is obviously better than that of using a single agent.

The invention discloses a synergistic insecticidal composition containing tolfenpyrad and indoxacarb and an application, the synergistic insecticidal composition takes tolfenpyrad and indoxacarb as main effective components, wherein the weight ratio of tolfenpyrad to indoxacarb is 0.1-80:0.5-80. The insecticidal composition has effects for enlarging the prevention and cure scope and synergia, and the medication cost is reduced, and the synergistic insecticidal composition can be prepared to a missible oil, a wettable powder, a microemulsion, an emulsion in water, a suspending agent and a water dispersible granule, and the synergistic insecticidal composition can be used for preventing and treating various pests such as Lepidoptera, Homoptera, Hymenoptera, thysanoptera and coleopteran.

The invention discloses a synergistic insecticidal composition containing clothianidin and imidaclothiz and applications thereof. The synergistic insecticidal composition employs clothianidin and imidaclothiz as main effective components, wherein, the weight ratio of clothianidin to imidaclothiz is 0.1-50:0.1-50. The composition has high synergistic effects, enlarges the control spectrum, delays drug resistance of insects and can lower drug cost. The composition can be prepared into missible oil, wettable powder, microemulsion, emulsion in water, suspending agents and water dispersion granules, and is used for control of various insects of hemiptera, coleopteran, lepidoptera, hymenoptera and the like with resistance.

The invention relates to a Beauveria bassiana BbPs01 strain with a broad-spectrum insecticidal property and an application of the Beauveria bassiana BbPs01 strain, and belongs to the technical field of biological pesticides. The strain BbPs01 has been deposited in Guangdong Microbial Culture Collection Center (GDMCC) at February 4, 2021 with a deposit number of GDMCC NO: 61494. The strain BbPs01 has high activity on pests such as phyllotreta striolata of coleoptera, rhopalosiphum padi, diaphorina citri and bemisia tabaci of hemiptera, solenopsis invicta of hymenoptera and the like; has a potential of serving as a fungal pesticide, has characteristics of no pollution to the environment and no toxicity to human and livestock as a biological living pesticide, and is suitable for the production requirements of organic agricultural products.

The invention discloses a compound pesticidal composition containing methoxyfenozide and profenofos and application thereof. The pesticidal composition uses methoxyfenozide and profenofos as main effective components, wherein the weight ratio of the methoxyfenozide to the profenofos is (0.1-80):(0.5-80). The pesticidal composition can generate higher synergic effect, overcomes and postpones the drug resistance of pests, has the advantages of high pesticidal speed and long duration time, lowers the pesticide cost, and has obviously higher preventing and treating effects than a single agent. The pesticidal composition can be used for preventing and treating Homoptera, Lepidoptera, Hemiptera, Coleoptera, Hymenoptera, Diptera, Thysanoptera and acarid pests on crops, especially has specially good effect on preventing and treating rice fulgorids and aphids in Homoptera, cabbage moths, cotton bollworms and asparagus caterpillars in Lepidoptera, thrips in Thysanoptera, acarids and other pests, and has obviously higher effect than a single agent.

The invention discloses an agent for killing or repelling solenopsis invicta buren. The agent takes isoeugenol methyl ether as an active ingredient. The solenopsis invicta buren is hymenoptera formicidae myrmicinae solenopsis invicta buren. Tests in the embodiment of the invention prove that isoeugenol methyl ether has a strong repelling effect on solenopsis invicta buren, is often eaten as a spice, is non-toxic to people and livestock, and can be used as an environment-friendly repellent. The agent is green, environment-friendly, simple in component, weak in volatility, long in lasting time, low in cost, capable of being produced in batches and beneficial to repelling solenopsis invicta buren in a large area.

The invention discloses a synergistic insecticidal composition containing clothianidin and nitenpyram and applications thereof. The synergistic insecticidal composition employs clothianidin and nitenpyram as main effective components, wherein, the weight ratio of clothianidin to nitenpyram is 0.1-70:0.5-70. The composition has high synergistic effects, delays drug resistance of insects, and can lower drug cost. The composition can be prepared into missible oil, wettable powder, microemulsion, emulsion in water, suspending agents and water dispersion granules, and is used for control of various insects of hemiptera, coleopteran, lepidoptera, hymenoptera and the like with resistance.

The invention discloses a composite insecticidal composition containing spinetoram and spirotetramat and an application thereof. In the composite insecticidal composition, the spinetoram and the spirotetramat are employed as main active components, wherein a weight ratio of the spinetoram to the spirotetramat is 0.1-80:0.5-80. The composite insecticidal composition can achieve a prevention and treatment spectrum expanding effect and a synergistic effect, is reduced in application cost, can be prepared into emulsion oil, wettable powders, micro-emulsions, emulsion in water, suspending agents and water dispersible granules, and is used for preventing various pests comprising lepidoptera pests, hemiptera pests, hymenoptera pests, coleopteran pests and the like.

The invention relates to a method for directly obtaining natural biotoxin from frozen insect bodiesby quickly freezing a honeycomb. The method is characterized in that a net and hymenoptera apocrita aculeata insects and the insect bodies are directly frozen through a freezing agent at the temperature lower than minus 20 DEG C, and toxin-class active substances extracted in a frozen state keep the natural structures and can be used for preparing medicaments, daily articles and medical instruments which are used for resisting viruses, bacteria, rheumatism, cancers and cardiovascular and cerebrovascular diseases. The method disclosed by the method is suitable for a key safety toxin collection technology for hymenoptera insects such as long-bellied vespidae, ling-bellied vespidae, polybiidae, narrow-bellied vespidae, polistidae, vespidae and formicidae in the apoidea and the vespoidea. According to the key technology, the problem of bottleneck in collection of the bee venom of bees and the vespoidea can be solved; the key technology has an obvious economical value and can meet the market shortage and overcome the shortcomings in the innovative toxin collection technology.

The invention discloses a synergistic insecticidal composition containing tolfenpxrad and flonicamid and an application thereof. The insecticidal composition takes the tolfenpxrad and the flonicamid as main active ingredients, wherein the weight ratio of the tolfenpxrad to the flonicamid is (0.1-80):(0.5-80). The insecticidal composition has the effects of expanding a control spectrum and realizing synergy, can reduce the cost of medication, can be prepared into missible oil, wettable powder, micro-emulsion, aqueous emulsion, suspension and water dispersible granules, and can be used for controlling lepidoptera, homoptera, hymenoptera, thysanoptera or coleoptera and other various pests.

The invention discloses a synergistic insecticidal composition containing clothianidin and metaflumizone and applications thereof. The synergistic insecticidal composition employs clothianidin and metaflumizone as main effective components, wherein, the weight ratio of clothianidin to metaflumizone is 0.1-60:0.1-60. The composition can enlarge the control spectrum, has synergistic effects, and can lower drug cost. The composition can be prepared into missible oil, wettable powder, microemulsion, emulsion in water, suspending agents and water dispersion granules, and is used for control of various insects of lepidoptera, hemiptera, hymenoptera, coleopteran and the like.

The present invention discloses a human embryo kidney cell or cell line transfected with a GABA-gated chloride channel derived from an insect of the order of Lepidoptera, Diptera, Coleoptera, Homoptera, Acarina, Thysanaptera, Heteroptera, Hymenoptera or Isoptera and its use in a one-pot, high-throughput method for the measurement of the change in membrane potential in a cell or cell line. The method is particularly effective in measuring changes in membrane potential resulting from a compound acting on a GABA-gated chloride channel derived from a tobacco budworm.

The invention discloses a synergistic insecticidal composition containing clothianidin and flonicamid and applications thereof. The synergistic insecticidal composition employs clothianidin and flonicamid as main effective components, wherein, the weight ratio of clothianidin to flonicamid is 1-100:1-100. The composition has high synergistic effects, delays drug resistance of insects, and can lower drug cost. The composition can be prepared into missible oil, wettable powder, microemulsion, emulsion in water, suspending agents and water dispersion granules, and is used for control of various insects of hemiptera, coleopteran, lepidoptera, hymenoptera and the like with resistance.

This invention relates to a patch for the expulsion of insect poison from the skin after stings from membranous insects (Hymenoptera). The patch is characterized in comprising a poison-aspirating matrix comprising an expulsion agent as well as a swell layer, which swells after the addition of a liquid through a hole on the top of the patch and thus adds a light pressure to the poison-aspirating matrix towards the skin, whereby a local and relieving effect is achieved. In one embodiment, the matrix further comprises a local anesthetic. The expulsion agent is e.g. a carbohydrate. The swell layer consists e.g. of a silica gel.

Disclosed are a synergistic insecticidal composition containing spinetoram and dimethacarb and an application thereof. The spinetoram and dimethacarb are used as the main active ingredients of the insecticidal composition, and the weight ratio of the spinetoram to the dimethacarb is 0.1-80: 0.5-80. The insecticidal composition has the effects of expanding a prevention and control spectrum and synergizing, can be reduce the pesticide cost, and can be formulated into emulsion oil, wettable powder, microemulsion, water emulsion, suspending agent and water dispersible granules to prevent and control various pests such as lepidoptera, hemiptera, hymenoptera, coleoptera and the like.

The invention discloses a synergistic insecticidal composition containing spinetoram and fenobucarb and an application thereof. In the synergistic insecticidal composition, the spinetoram and the fenobucarb are employed as main active components, wherein a weight ratio of the spinetoram to the fenobucarb is 0.1-80:0.5-80. The synergistic insecticidal composition can achieve a prevention and treatment spectrum expanding effect and a synergistic effect, is reduced in application cost, can be prepared into emulsion oil, wettable powders, micro-emulsions, emulsion in water, suspending agents and water dispersible granules, and is used for preventing various pests comprising lepidoptera pests, hemiptera pests, hymenoptera pests, coleopteran pests and the like.

The invention discloses a method for observing a microscopic ingestion dynamics mechanism of bees. The bionic corolla feeder and the sample container are fixed on a microscope objective table through a fixator, the bee ingestion process is recorded through a high-speed camera installed on an optical microscope, and videos are analyzed. According to the invention, not only can the ingestion process of bees be observed, but also a micro-analysis method can be provided for the research on the ingestion mode of pollinating insects, a micro-dynamics analysis angle is provided for the coevolution research of hymenoptera insects and angiosperms, and a bionic idea is provided for the design of a micro-fluid transport structure.

The invention discloses a synergia insecticide composition containing dinotefuran and chlorfluazuron and an application thereof. The synergia insecticide composition uses the dinotefuran and the chlorfluazuron as major effective ingredients, wherein the weight ratio of the dinotefuran to the chlorfluazuron is (0.1 to 80) / (0.5 to 80). The insecticide composition is used for preventing and treating various kinds of pests such as lepidoptera pests, homoptera pests, hymenoptera pests, coleoptera pests and the like and has the effects of prevention and treatment range expansion and effect enhancement, and in addition, the medication cost can be reduced.