90 results about "Amphibian" patented technology

The present invention is a security system for providing a zone (area) of protection from triphibian drones in the form of an apparatus comprising sonic sensors to sonically detect and triangulate the presence and current position of remotely controlled, operated, or otherwise unmanned vehicles within six-hundred meters of said apparatus; computer enabled software to automatically and securely identify a plurality of users, and to detect, configure, and establish a perimeter for a home or ranch with two or more sensors, and to automatically activate and provide notices and / or warnings for users and occupants when drones are detected; and software to automatically activate / enable drone countermeasures to prevent intrusion by and provide protection against autonomous vehicles and aerial, aquatic, terrestrial, amphibian, biphibian, and triphibian drones into the space surrounding a home or ranch.

The invention discloses a polypeptide for improving ulcerative colitis. The amino acid sequence of the polypeptide is ATNIPFKVHFRCKAAFC, the polypeptide is named as Andersonin-W1, and the polypeptide Andersonin-W1 provided by the invention is a bioactive peptide derived from a specific amphibian odorrana yunnanensis in Yunnan. Experimental results show that the polypeptide Andersonin-W1 can significantly reduce the DAI score of a mouse with DSS colitis and relieve shortening of the colon length of the mouse with DSS colitis, has a good improvement effect on ulcerative colitis, has certain drug research and development and clinical application values, and opens up a new drug lead molecule for research and development of ulcerative colitis drugs.

The utility model is applicable to the technical field of animal catching devices, and provides a trap catching device considering a space direction, which comprises a container used as a trap, one end of the container is provided with an opening, and the interior of the container is averagely divided into four areas by four partition plates; the two ends of the container cover are open and are in a funnel shape; the container cover is averagely divided into four areas, the lower part of the container cover is communicated with the container, and the upper part of the container cover is in contact with the wall surface of the container; the number of the fences is four, the four fences correspond to the four partition plates of the container, the fences are in a rectangular net shape, and an isolation area is formed between every two adjacent fences; and the connecting rod is movably connected to the opening end of the container. According to the amphibian collecting box, space environment differences are considered, use and storage are convenient, the number and types of amphibians of different space orientation sources can be distinguished, and caught amphibians can be classified more finely.

The application discloses a construction method and application of an ovary cell line of Quasipaa spinosa. The method comprises the following steps: selecting metamorphosis period larva ovary tissue, disinfecting and obtaining the ovary tissue, and then using collagenase I digestion solution to digest the ovary tissue at 26 DEG C for 1 hour; after the tissue block adheres to the wall, using a low-osmotic-pressure complete culture medium to carry out primary culture at 25-27 DEG C, wherein the culture medium is 60% diluted DMEM / F12 culture medium containing 10%-15% fetal bovine serum; when the cell confluence degree is higher than 70%, using trypsin-EDTA to digest the cells for 1-2 minutes to subculture, and the subculture culture medium contains 30% cell conditional culture medium; and finally, the cells are cryopreserved through programmed cooling. The ovary epithelial cell line of Quasipaa spinosa is successfully established for the first time, the survival rate of the cells after recovery is high, and the karyotype is stable. The constructed cell line can be used for amphibian reproductive biology research, compound screening and in-vitro conservation of germplasm resources.

The invention discloses a breeding device suitable for reptiles and amphibians, and relates to the technical field of animal breeding, the breeding device comprises a base plate, a cleaning mechanism is arranged in the base plate, the cleaning mechanism comprises a driving motor arranged in the base plate, and the output end of the driving motor is provided with a threaded rod; a movable plate is in threaded connection with the side, close to the driving motor, of the threaded rod, a cleaning soft plate is fixedly connected below the movable plate, a feeding trough is fixedly connected below the base plate, a telescopic water pipe is fixedly connected with the side, close to the cleaning soft plate, of the movable plate, and a spray head is arranged on the side, away from the movable plate, of the telescopic water pipe. A water pump box is arranged on the side, away from the spray head, of the telescopic water pipe, a driving motor is started to drive a moving plate to move through a threaded rod, the moving plate drives a cleaning soft plate to slide on the inner wall of the feeding trough when moving, comprehensive and dead-corner-free cleaning of the inner wall of the feeding trough is achieved, and through the design, feed residues at corners of the device are effectively avoided; the possibility of bacterium breeding is reduced, and the health of animals is guaranteed.

The invention provides a molecular marker primer for tailed amphibians and application of the molecular marker primer. The nucleotide sequence of the primer is ISSRSEQ6; and the sequence of the gene is 5 '-AATCAATCAATCAATCAATCAATCC-3'. The primer can be used for carrying out PCR (Polymerase Chain Reaction) amplification on genome DNA (Deoxyribose Nucleic Acid) of tailed amphibians to obtain SNPs.

The utility model belongs to the field of animal breeding, and particularly relates to an amphibian automatic breeding modularization system. Comprising a box body, the box body comprises a bottom plate fixedly arranged at the bottom, a supporting plate is transversely and vertically arranged at the top of the bottom plate, a feeding area is arranged on one side of the supporting plate and abuts against the inner side of one side wall of the box body, and an automatic feeding device is arranged on the outer side of the side wall, abutting against the feeding area, of the box body in a penetrating mode; a top plate of the feeding area can be automatically flushed to prevent food residues from remaining, and the other side of the supporting plate is provided with a water area for animals to survive; a top cover is detachably arranged at the top of the box body, a control unit is arranged at the bottom of the top cover, and a full-spectrum illuminating lamp, a camera, an ultraviolet lamp and a regulation and control unit are detachably arranged at the bottom of the top cover and used for monitoring and adjusting the internal environment.

1. The name of the design product: biological shelter. 2. The use of the design product: for outdoor ground activity biological (such as low-foot poultry, amphibians) to provide space to hide from natural enemies, habitat and breeding. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view 1.

The present invention relates to formulations and methods for humanely controlling invasive amphibian populations, and in particular the cane toad, comprising 2-phenoxyethanol and ethanol and / or isopropanol as carrier.

A bait is disclosed. The bait includes a head, a tail, a first channel extending within the head to the tail, a pair of rear legs extending from the tail and including a first leg having a first foot, a second leg having a second foot, the first foot connected to the second foot forming a foot body having a second channel. The bait includes a wire having a first end and a second end disposed through the first channel and the second channel. The second end portion is connected to the foot body. The bait may be similar to frogs, insects or amphibians.

The present invention provides an amphibian capable of operating on land and in / on water. The amphibious vehicle comprises: a sliding hull; at least one retractable wheel, the at least one retractable wheel being retractable from an extended land-engaged position when the amphibian is operating on land to a retracted position when the amphibian is operating in / on water; at least one prime mover for providing power to drive the amphibian directly or indirectly on land and / or in / on water; and at least one steerable wheel directly or indirectly connected to a steering control device operable by a driver to steer the amphibian, at least when the amphibian is operated on land.

The invention discloses a three-dimensional amphibious circulating breeding device for amphibians, which comprises a frame, a circulating hanging chain system, a breeding platform unit, a long groove type water tank, a heat preservation maintenance unit, a constant temperature unit, a water treatment system and an electric control system, and is characterized in that the circulating hanging chain system is mounted on the frame, and the breeding platform unit is hung on the circulating hanging chain system; the long groove type pool is installed at the bottom of the frame, the maintenance heat preservation unit is installed on the periphery of the frame, the constant temperature unit comprises a traditional energy heater or a heat pump heating and refrigerating system and a heat exchanger, and the traditional energy heater or the heat pump heating and refrigerating system is installed in the frame. The time of amphibious life can be accurately controlled according to different habits of animal varieties and growth stages, the requirement for the reasonable water dwelling time of multilayer three-dimensional stocking bullfrogs is well met, the water consumption is reduced, and the water treatment cost is reduced.

The article of the present design is primarily used for raising and viewing insects, reptiles, or amphibians, and can also be used as an insect cage. The door of the article is transparent. In addition, as shown in the "Reference drawing showing the item with a belt attached," it can be attached to a belt, and as shown in the "Reference drawing showing the item in storage," the parts can be disassembled and stacked for compact storage, making it convenient to carry.

The present invention relates to formulations and methods for humanely controlling invasive amphibian populations, and in particular the cane toad, comprising 2-phenoxyethanol and ethanol and / or isopropanol as carrier.

The present disclosure describes a novel method for decellularizing amphibian extracellular matrix to obtain an isolated ECM that is substantially free of cellular and nuclear debris. The method includes washing the amphibian ECM in solutions containing one or more surfactants, incubating the ECM with one or more proteases, and incubating the ECM with one or more nucleases. The present disclosure also describes various methods of using the isolated ECM.

An animal proof fence (1) comprising one or several panel elements (2) which are provided to extend upright to form a barrier, wherein the fence (1) comprises an upper zone (A) wherein at the height of the upper zone (A) the one or several panel elements (2) comprise a smooth unperforated surface on which reptiles, such as snakes, amphibians and small mammals cannot climb and a lower zone (B) wherein at the height of the lower zone (B) the one or several panel elements (2) comprise perforations allowing view through the fence (1).

The invention is directed to a device (2) for capturing images of aquatic animals like amphibians, comprising a housing (4) comprising a passage (10) for the aquatic animals, said passage comprising an image capture chamber with a transparent wall (12), and at least one access port to said image capture chamber; a camera support adjacent the image capture chamber; and a camera located on the camera support and configured for capturing images of the aquatic animals when located in the image capture chamber, through the transparent wall; wherein the housing (4) comprises at least one ballast cavity that is sealable and that can be filled with ballast material.

Mud buckets with amphibian exit are characterized by this: that one or more side walls of the mud bucket have a hole structure that allows amphibians to exit the mud bucket.

The utility model provides a pond wetland system which comprises a wetland pond provided with a water inlet and a water outlet; every two adjacent habitat polder ridges are connected to the two opposite inner side walls of the wetland pond, and the habitat polder ridges are 0.5 dlt respectively; the length of each habitat polder ridge is lt; d is the distance between two opposite inner side walls of the wetland pond connected with the habitat polder ridge; the habitat polder ridges comprise a plurality of bird habitat polder ridges, a plurality of benthonic animal habitat polder ridges and a plurality of amphibian habitat polder ridges which are arranged at intervals; a plurality of bird nests are arranged on the bird inhabiting polder ridge; stones are laid on the benthonic animal inhabiting polder ridge, and emergent aquatic plants are planted on the benthonic animal inhabiting polder ridge; grass seeds are planted and sown on the amphibian inhabiting polder ridge; the plurality of habitat polder ridges divide the wetland pond into a plurality of subareas; the submerged plants are planted in the subareas. According to the pond wetland system, on the basis of water purification, the species diversity of a region can be further improved, and the ecological environment quality of a wetland pond can be further improved.

The invention relates to the field of wild animal survey, and discloses an amphibian migration data survey device which comprises a base, a lifting platform is arranged on the base, a lower channel exists between the base and the lifting platform, and the highest horizontal height of the lower channel is not lower than the highest height of a juvenile individual crossing an obstacle in surveyed objects. By arranging the lower channel and the upper channel, the juvenile individuals of the investigated object can only pass through the lower channel, measures for preventing the adult individuals from entering are arranged at the entrance of the lower channel, the adult individuals are promoted to pass through the upper channel, and images of the lower channel and the upper channel are shot through the shooting assembly. By means of the design, the adult individuals and the juvenile individuals can be completely distinguished, and the problem that the juvenile individuals cannot be effectively recognized due to the fact that the juvenile individuals are easily blocked out of the monitoring view field by the adult individuals when passing through the monitoring area, and then the final survey data have large deviation is solved.

The utility model discloses an amphibian breeding device which comprises a device body, an air cylinder is connected to the back face of the device body, a telescopic rod is slidably connected to the inner wall of the air cylinder, a scraping rod is connected to the end, away from the air cylinder, of the telescopic rod, a sealing frame is connected to the outer surface of the scraping rod, and a sealing plate is hinged to the front face of the device body. The front face of the device body is connected with an impurity box, the front face of the impurity box is hinged to a baffle, and the front face of the baffle is connected with a handle. The air cylinder is arranged to drive the telescopic rod to push impurities out of the device through the scraping rod, the impurities at the bottom are automatically scraped and pushed, the phenomenon that bacteria are generated due to excessive impurities at the bottom can be effectively prevented, and therefore cleanliness and health of water are maintained; the aim of only removing impurities without replacing all water is achieved, water resources are greatly saved, the baffle is opened by pulling the handle for cleaning, the water does not need to be manually drained for cleaning, and the labor intensity is reduced.

A composition for managing, controlling, neutralizing, killing, or repelling an amphibian or reptile comprises at least one active ingredient comprising an effective amount of thymol or a derivative thereof and an effective amount of eugenol or a derivative thereof. The composition is also useful for protecting, guarding, or repelling a pet.

A lure is disclosed. The lure comprises a head, a tail, a first channel extending inside the head to the tail, and a pair of hind legs extending from the tail, the pair including a first leg having a first foot and a second leg having a second foot, the first foot being connected to the second leg and forming a foot body having a second channel. The lure has a line having a first end and a second end, the second end being provided through the first channel and the second channel. The second end is connected to the foot body. The lure can resemble a frog, an insect, or an amphibian.

The present disclosure describes compositions including activated amphibian skin having enhanced functional activity, methods of preparing the compositions, and methods of using the compositions for treating skin conditions and wound healing.

A silt bucket for a road drain, comprising a wall and a bottom area, characterized in that at least one interior area of ​​the silt bucket has one or more integrated exit areas accessible from the interior near the bottom and comprising a climbable structure, wherein the climbable structure is dimensioned and its structural sections are arranged relative to each other in such a way as to enable an amphibian and / or other small animal located in the silt bucket to grasp, support itself and ascend in a directed manner to an upper edge, exit or transition area of ​​the silt bucket, and wherein drainage and / or overflow openings with a free passage cross-section larger than that of the climbable structure are arranged outside the respective exit area.

The invention relates to the technical field of artificial breeding of amphibians, in particular to an ecdysis promoting method for artificially imitating wild breeding of toads and application, according to the ecdysis promoting method, the toads are soaked in a soaking solution containing iodophor, the effective iodine concentration in the soaking solution is 0.1-0.2%, and the soaking time is 10-25 minutes. By the adoption of the ecdysis promoting method, the ecdysis period is greatly shortened, and compared with natural ecdysis (12-15 days), the ecdysis period is shortened to 5-7 days, and efficiency is greatly improved; and the toad cortex quality and yield can be obviously improved, and the toad cortex integrity reaches 92% or above.

The present disclosure describes a novel method for decellularizing amphibian extracellular matrix to obtain an isolated ECM that is substantially free of cellular and nuclear debris. The method includes washing the amphibian ECM in solutions containing one or more surfactants, incubating the ECM with one or more proteases, and incubating the ECM with one or more nucleases. The present disclosure also describes various methods of using the isolated ECM.

The invention discloses a construction method and application of an ovarian cell line of hapalogenys nitens. The method comprises the following steps: selecting a metamorphosis stage larva ovarian tissue, disinfecting and obtaining, and digesting for 1 hour at 26 DEG C by using collagenase I digestive juice; after the tissue block adheres to the wall, a low-osmotic-pressure complete medium is used for primary culture at the temperature of 25-27 DEG C, and the medium is a 60% diluted DMEM / F12 medium containing 10%-15% of fetal calf serum; after the cell confluence degree exceeds 70%, trypsin-EDTA (Ethylene Diamine Tetraacetic Acid) is used for digesting for 1-2 minutes for passage, and a passage culture medium contains 30% of a cell condition culture medium; and finally performing programmed cooling and cryopreservation. According to the method, the ovarian epithelial cell line of the hapalogenys nitens is successfully established for the first time, the cell recovery survival rate is high, and the karyotype is stable. The constructed cell line can be used for amphibian reproductive biology research, compound screening and germplasm resource in-vitro preservation.