107 results about "Animal product" patented technology

One or more purified mesenchymal stem cell pharmaceutical compositions and methods of manufacture utilizing centrifugal filtration are disclosed. Threshold limits for intravenous administration of mesenchymal stem cell pharmaceutical compositions comprising residual animal products are also disclosed.

The invention relates to the field of animal consumer goods, and particularly discloses application of glucan in preparation of animal products for relieving pet stress syndromes. Pet experiments find that beta-1, 3 / alpha-1, 3-glucan can improve the stress syndromes of the indoor cats, specifically, abnormal behaviors of the cats are corrected, and abnormity of multiple systems of organisms such as the immune system, the endocrine system and the urinary system is improved. And when the method is applied to pets, the life quality of the pets can be remarkably improved, more emotional support is provided for pet owners, and the method has practical popularization and application values.

The invention belongs to the technical field of microorganisms, and particularly relates to bifidobacterium longum with high yield of nano-selenium and application of the bifidobacterium longum in production of nano-selenium, the bifidobacterium longum with high yield of nano-selenium can convert inorganic selenium salt into nano-selenium, and the content of nano-selenium enriched in freeze-dried bacterial powder is up to 24000mg / kg. The selenium-rich feed additive can be directly used for selenium dietary supplements or selenium-rich animal product production, and has potential application prospects in the fields of selenium-rich food and feed additives.

The invention provides an animal product traceability terminal based on Beidou positioning, which comprises a power management module, an antenna, a data acquisition module, a communication module and a main processor which are arranged on a circuit board mainboard, and is characterized in that the main processor is respectively connected with the data acquisition module and the communication module; the data acquisition module comprises an acceleration sensor, a Beidou positioning module and a temperature sensor which are respectively used for acquiring movement step number data, position information data and vital sign condition data of a fed animal, the communication module is connected with the antenna, and the data acquired by the data acquisition module are subjected to signal receiving and transmitting through the antenna; and the power management module supplies power to the terminal. According to the invention, the obtained livestock movement condition, body temperature and positioning information can be sent to the central server at regular time, and the position, health condition, oestrus, abnormal grazing and the like of the livestock can be monitored.

The invention relates to the technical field of livestock and poultry product safety detection, in particular to a temperature-controllable crushing device for livestock and poultry product detection, which is characterized in that sound wave signals generated in a homogenizing process are acquired through a sound sensor arranged outside a detection cup, and spectrum drift and energy attenuation characteristics of the sound wave signals are analyzed by adopting a sound spectrum temperature inversion algorithm; inverting the temperature and distribution of the sample in real time; and meanwhile, a cooling air curtain is formed through nitrogen injection, the gas flow rate and the injection angle are intelligently adjusted through a control unit according to a temperature inversion result, directional focusing cooling of a local overheating area is achieved, and a closed-loop temperature control system driven by acoustic signals is formed. According to the device and the method, cross contamination and sensor adsorption effect caused by contact type temperature measurement are thoroughly avoided, the problems that the sensor is easy to pollute and difficult to maintain in a high-humidity and fat-rich environment are solved, heat-sensitive veterinary drug decomposition caused by friction temperature rise in the homogenizing process is effectively inhibited, and the accuracy, reliability and repeatability of veterinary drug residue detection are remarkably improved.

The invention discloses an anti-streptomycin monoclonal antibody and application thereof, and relates to the technical field of streptomycin detection. According to the invention, a hybridoma cell strain capable of stably secreting an anti-streptomycin monoclonal antibody is screened, and the preservation number of the hybridoma cell strain is CGMCC (China General Microbiological Culture Collection Center And screening to obtain the specific and sensitive streptomycin monoclonal antibody. Immunodetection experiments prove that the streptomycin monoclonal antibody provided by the invention has high specificity to streptomycin, high detection sensitivity to streptomycin and wide linear detection range. Therefore, the anti-streptomycin monoclonal antibody provided by the invention can be used for developing streptomycin detection kits, test strips and other products, and a detection tool and means are provided for rapid detection of streptomycin and other antibiotic residues in animal products, aquatic products and agriculture.

The invention discloses a honeycomb indicating film responding to freshness of fresh meat and a preparation method and application thereof.The honeycomb indicating film responding to the freshness of the fresh meat takes carboxymethylcellulose and polyvinyl alcohol as film substrates, takes at least one of cyanidin-3-glucoside and delphinidin-3-glucoside as a freshness indicator, and takes sodium chloride as a catalyst. The honeycomb-shaped indicating film responding to the freshness of the fresh meat has a three-dimensional honeycomb-shaped space structure, the mass ratio of the freshness indicator to the film substrate is 3.0%-7.5%, and the detection limit of the honeycomb-shaped indicating film responding to the freshness of the fresh meat in response to ammonia gas is 2.5 ppm. The honeycomb-shaped indicating film for responding to the freshness of the fresh meat is rapid in acid-base response, wide in range, excellent in oxidation resistance, capable of effectively and rapidly monitoring the freshness of the fresh meat, suitable for monitoring the freshness of fresh agricultural and animal products, especially in storage and sales links, and capable of effectively and rapidly monitoring the freshness of the fresh meat. And the change of the freshness of fresh agricultural and animal products such as meat can be visually identified.

The invention discloses a composition for preventing and treating mastitis and its preparation method and application, including the following components in parts by mass: 10-12 parts of aloe gel, 3-5 parts of berberine tannate and 2-4 parts of gentiana macrophylla extract. The aloe gel and the gentiana macrophylla extract in the present composition are both plant extract ingredients, and both have anti-inflammatory and bactericidal effects. Berberine tannate is a kind of alkaloid, has significant antibacterial effect, and the three are compounded, and the use of antibiotics can be effectively reduced, thereby reducing the residual of antibiotics in animal products, and increasing the safety of product; in addition, aloe gel, gentiana macrophylla extract and berberine tannate have synergistic synergistic effect, and the three are compounded, and mastitis can be effectively treated.

The novel livestock and poultry epidemic prevention mark comprises a main mark and an auxiliary mark, the main mark is connected with the auxiliary mark in a clamped mode, a mark assembly is arranged on the side face of the main mark and comprises a mark disc, farm codes are arranged on the edge of the side face of the mark disc, a two-dimensional code is sprayed to the middle of the side face of the mark disc, and the farm codes are sprayed to the periphery of the mark disc. A label chip is arranged between the main label and the identification assembly. According to the utility model, through cooperation of the two-dimensional code and the farm code, tracing of animal products produced by livestock and poultry production and operation units is facilitated, full life cycle management of animals is promoted, a breeding main body is forced to implement quality safety supervision responsibility, which breeding unit the livestock comes from can be rapidly identified, and dependence on professional equipment of competent departments is avoided; meanwhile, differentiated production and sales of intensive animal products in a scale field and ecological welfare animal products of free-ranging households can be promoted, and high-quality development of animal husbandry is promoted.

The application relates to the technical field of nanomaterials, in particular to a hydrogen-bonded organic framework loaded nanoseelenium material and a preparation method and application thereof, wherein the preparation method comprises the following steps: preparing a hydrogen-bonded organic framework material HOF; resuspending the prepared HOF in a bovine serum albumin aqueous solution, stirring and reacting, centrifugal washing and concentrating, and resuspending in a buffer solution; on the basis of the above solution, adding a sodium selenite solution dissolved in the buffer solution to continue stirring, adding a reducing agent to react, and growing nanoseelenium SeNPs on the surface of the HOF in situ; centrifugal washing and purifying the obtained product, resuspending in a polyethylene glycol aqueous solution to react, centrifugal washing and concentrating, and obtaining HOF@SeNPs. The prepared HOF@SeNPs are suitable for the fields of plant selenium-rich cultivation, crop heavy metal pollution control, animal cadmium poisoning relief, selenium-rich animal product feeding and the like, and provide a new idea for green agriculture and environment remediation and selenium element strengthening of agricultural products.

The present invention particularly relates to a blade assembly (10) configured and adapted to perform filleting cuts on a clamped and gutted fish (100), the blade assembly (10) comprising at least one cutting head (11) with at least one housing (12) having a blade unit (13) and a drive unit (14) configured and adapted to rotationally drive a blade shaft (16), the blade shaft (16) having a cutting blade (15) rotatably supported inside the housing (12), the cutting blade (15) being arranged on the blade shaft (16) at a free end (17) of the blade shaft (16) for co-rotation, the blade shaft (16) being configured to be axially movable relative to the housing (12) and configured to be separable from the drive unit (14) for the purpose of axially moving the blade shaft (16), such that the rotational movement of the blade shaft (16) can be performed independently of the axial movement of the blade shaft (16). The present invention further relates to an apparatus (62) and method for processing animal products, in particular for preparing fillets.

The invention discloses a rapid enzymolysis device for animal product processing by-products, which comprises an enzymolysis pool, the enzymolysis pool is divided into a plurality of enzymolysis cavities distributed side by side through vertical partition plates, the vertical partition plates are provided with strip-shaped communicating grooves for communicating two enzymolysis cavities, the tail end of the enzymolysis pool is provided with a strip-shaped discharge groove, and the strip-shaped discharge groove is provided with a plurality of through holes. A constant-temperature rotary drum is rotationally connected into each enzymolysis cavity, each constant-temperature rotary drum comprises an inner drum located inside and an outer sleeve sleeved outside the inner drum, a driving motor for driving the constant-temperature rotary drum to rotate is mounted outside the enzymolysis pool, and a plurality of stirring push pieces are outwards arranged on the periphery of the outer sleeve; a tunnel drying bin with two open ends is arranged at the tail end of the enzymolysis pool, a conveyor arranged in the length direction of the tunnel drying bin is arranged in the tunnel drying bin, and a plurality of electric heating pipes distributed in the length direction of the tunnel drying bin are arranged at the top in the tunnel drying bin. A dynamic enzymolysis mode is adopted, enzymolysis can be continuously carried out on byproducts, the working efficiency is higher, stirring can be continuously carried out in the enzymolysis process, and efficient enzymolysis is more facilitated.

The present application relates to the field of animal consumer goods, and specifically discloses the use of glucan in the preparation of animal products for relieving pet stress syndrome. Through pet experiments, it is found that beta-1,3 / alpha-1,3-glucan can improve the stress syndrome of room cats, specifically by correcting the abnormal behavior of cats and improving the abnormalities of multiple systems of the body such as the immune system, endocrine system and urinary system. When applied to pets, it can significantly improve the quality of life of pets and provide more emotional support for pet owners, and has practical value for popularization and application.

The present application relates to the technical field of livestock product production, and relates to a preparation method for realizing selenium-rich livestock products, which comprises the following steps: extracting a standard breeding video set and a corresponding standard breeding text set from selenium-rich breeding data; extracting a livestock state feature set from the standard breeding video set; extracting a feed formula feature set, a feeding plan feature set and a selenium-rich conversion feature set from the standard breeding text set; training a preset selenium-rich feeding model into a selenium-rich conversion model by using the livestock state feature set, the feed formula feature set, the feeding plan feature set and the selenium-rich conversion feature set; acquiring a real-time livestock video, extracting real-time livestock state features from the real-time livestock video, analyzing a real-time feeding scheme of the real-time livestock state features by using the selenium-rich conversion model, and preparing the selenium-rich livestock products according to the real-time feeding scheme. The present application also provides a preparation system for realizing the selenium-rich livestock products. The present application can improve the biological conversion rate of the preparation of the selenium-rich livestock products.

The invention discloses a strain for preventing diarrhea of weaned piglets and application of the strain, relates to the field of animal husbandry, and aims to solve the problem of frequent weaning diarrhea of piglets in the current pig raising industry. The enterococcus monteilii PL86 disclosed by the invention is currently preserved in the China Center for Type Culture Collection, the preservation address is Luojia Mountain, Luojia Mountain, eight road, Wuchang District, Wuhan City, Hubei Province, the preservation date is July 10, 2023, and the preservation number is CCTCC NO: M 20231246. On the basis of research on the occurrence mechanism of piglet weaning diarrhea, main dominant microorganisms in excrement of weaning piglets are separated and identified, biological characteristic research is carried out on the dominant microorganisms, a scientific theoretical basis is provided for production of probiotic preparations capable of preventing weaning piglet diarrhea, and the beneficial effects of reducing use of drugs in the animal breeding process and improving the production efficiency are achieved. And the production of functional animal products has great significance in protecting human health.

Facilitate the management of animal products. [Solution] In an information processing device (1), an acquisition unit (120) acquires prescription information contained in an animal's medical record. An identification unit (121) identifies an identification code assigned to a product prescribed for the animal from the prescription information. The identification code includes a first code for identifying the product and a second code for identifying additional information. An order management unit (122) transmits an order request for a product including the first code extracted from the identification code to a sales system managed by the product wholesaler.

The present invention discloses a diafenthiuron hapten, an artificial antigen, preparation methods, antibodies, and applications thereof. The structural formula of the diafenthiuron hapten is #imgabs0#. The hapten, artificial antigen, antibodies to immunized animal products, and the test kit prepared in this invention exhibit high sensitivity and specificity, are simple to operate, have a short detection time, are not limited by specialized personnel, are inexpensive, and are suitable for grassroots deployment. This technology fills a gap in domestic rapid detection of diafenthiuron. The application of this technology can significantly accelerate detection and has significant social benefits in controlling diafenthiuron pesticide poisoning in edible agricultural products, reducing pesticide over-limits, improving the qualified rate of commercially available vegetables, and ensuring food safety.

To provide a medium supplement that does not accompany with proliferation or an animal product of an adhesion factor serum component or undesired adverse effect of recombinant protein production, a cell-proliferating medium that essentially lacks an animal serum-derived component, and a method for proliferating a cell in the medium to produce a cultured meat.SOLUTION: Provided are a cell culture medium supplement including at least one plant protein homologue of animal serum-derived protein, a cell culture medium including a serum-free base medium and one or more plant-based protein, and a method for proliferating a cell in vitro and a method for producing a cultured meat by using the cell culture medium.SELECTED DRAWING: Figure 13

An animal product is provided that includes a plurality of colorful absorbent strips that form a puck. The plies can include at least one ply of fibrous material. In some inventive embodiments, the colorful absorbent strips have a height to length ratio from about 1:1 to about 1:200. While in other inventive embodiments, the adjuvants operative to enhance performance of said puck or entertainment value of said puck for a laboratory animal. The puck is amenable to radiation sterilized.

The invention discloses a method for determining multiple fatty acids in beef by gas chromatography-mass spectrometry, and belongs to the technical field of fatty acid detection. According to the method, an external standard method is adopted, and sample pretreatment, chromatographic conditions and mass spectrum conditions are optimized; results show that the optimum conditions for sample pretreatment are as follows: the sample weighing amount is 0.03 g; the hydrolysis temperature is 76 DEG C; the volume of the potassium hydroxide-methanol solution is 200 microliters. The optimal conditions of chromatography are as follows: a sample injection mode is set to be not split; the temperature programming condition is that the initial temperature is 80 DEG C, and the temperature is kept for 0.5 min; raising the temperature to 165 DEG C at the speed of 40 DEG C / min, and keeping the temperature for 1min; the temperature is increased to 230 DEG C at the speed of 4 DEG C / min, and the temperature is kept for 4 min; and the temperature of the transmission line is 260 DEG C. The optimal condition of the mass spectrum is that fatty acid in beef is detected under the screened optimal condition by adopting a qualitative and quantitative mode. The method is beneficial to promotion of further development of fatty acid detection in animal products, improves accuracy and sensitivity of fatty acid detection, and provides a scientific basis for objective evaluation of beef cattle quality.

The utility model relates to the technical field of pet food processing, and discloses an agricultural and subsidiary animal product drying device for pet food processing, which comprises a machine body, a door body is hinged to the side wall of the machine body, and a drying assembly is arranged on the bottom surface in the machine body. According to the agricultural, sideline and animal product drying device for pet food processing, a cam jacks up a tray, so that the tray jumps up fruits and vegetables laid in the tray, shaking and turning over of the fruits and vegetables are promoted, the fruits and vegetables are heated evenly, then even dehydration is conducted, activated carbon arranged in a drying module adsorbs moisture in air entering a machine body, and the drying effect is improved. The drying degree of air entering the machine body is improved, then fruits and vegetables can be better dewatered, the fan blows the air through the air outlet end, hot air with water vapor in the machine body is sucked out, part of the hot air enters the curved pipe, heat exchange and preheating are conducted on airflow in the transverse pipe, and therefore the effect of dewatering the fruits and vegetables is achieved. Condensation caused by hot air at the top of the air outlet end encountering cold air is reduced, and water vapor can be better discharged out of the machine body.

The utility model discloses agricultural and animal product quality safety detection auxiliary equipment which comprises an auxiliary box, supporting legs are arranged at the bottom of the auxiliary box, and a second connecting block is installed on the inner side of a first connecting block. A limiting seat is arranged on the upper side of the weighing sensor, a bearing plate is arranged on the upper sides of the bearing feet, and a positioning assembly is arranged on the left side of the motor; a limiting block is arranged on the forehead nickname of the connecting plate. According to the agricultural and livestock product quality safety detection auxiliary equipment, a motor and a positioning assembly are additionally arranged, so that after the motor is started, a guide rod can control a guide block to be in sliding connection with a bearing plate, and a positioning block on the upper side of the guide block is used for clamping an agricultural and livestock product detection disc placed on the bearing plate; the agricultural and livestock product quality safety detection auxiliary equipment has the function of positioning the detection disc of the agricultural and livestock products, and meanwhile, a weighing sensor and a limiting seat are additionally arranged, so that the agricultural and livestock product quality safety detection auxiliary equipment can conveniently monitor the weight of the agricultural and livestock products.

The invention discloses an animal product detection sample processing device, and relates to the technical field of animal product detection.The animal product detection sample processing device comprises a supporting frame, the upper portion of the supporting frame is movably connected with a pushing box, the pushing box is provided with a detection sample pushing assembly, and starting of an electric telescopic rod can drive a sliding block to move back and forth along the pushing box in the horizontal direction; the baffle can abut against the inner side of the pushing box in the moving process, a servo motor and a processing box are fixedly connected to the supporting frame, the servo motor and the processing box are jointly provided with a detection sample processing assembly, starting of the servo motor can drive a first rotating wheel to rotate, and rotation of the first rotating wheel can drive a second rotating wheel to rotate through a transmission belt; the second rotating wheel rotates to drive a rotating disc to rotate, the rotating disc rotates to drive a cutting knife to cut a detection sample, the second rotating shaft rotates to drive a conveying belt to convey the detection sample out, and a containing box is fixedly connected to the inner side of the supporting frame.

The present disclosure describes a self-sprayer device for self-administering an animal product to an animal and providing environmental enrichment to the animal.

The present invention relates to a drying system for hanging and drying animal products used for pets to chew, clean their teeth, and play. The invention relates to the development of suspension and clamping system components to be used during the hanging and drying of animal products. The invention further relates to the development of a chain component capable of providing pre-tension during drying, wherein the amount of tension can be easily adjusted. The invention also relates to the development of a clamp that, during the drying of bovine penis or equivalent leather products, creates minimal deformation on the product or leaves a trace in a manner that does not damage the product quality.

A method of producing a low-fat product from a starting material made of a fat and / or oil containing plant- or animal item includes providing the starting material at a temperature of at least 35° C. and extracting a greater part of the extractable oil and / or fat originally contained in the plant or animal item from the starting material using a first decanter centrifuge. The first decanter centrifuge leaves a residue of solids and liquids. The residue forms the low-fat product.

The invention provides a Chinese herbal medicine composition for preventing and treating coccidiosis of northern Shaanxi white cashmere goats and a preparation method and application thereof, and belongs to the technical field of Chinese herbal medicines. The Chinese herbal medicine composition comprises the following components in parts by weight: 10-20 parts of sweet wormwood, 8-16 parts of cape jasmine, 4-8 parts of rheum officinale, 8-16 parts of rhizoma atractylodis, 6-12 parts of radix bupleuri, 10-20 parts of oriental wormwood, 4-8 parts of astragalus membranaceus, 4-8 parts of liquorice, 5-12 parts of sophora alopecuroide and 4-9 parts of antifebrile dichroa. Natural Chinese herbal medicines such as artemisia apiacea and astragalus membranaceus produced in the northern Shaanxi region are developed and utilized, so that the problem of high incidence rate of coccidiosis of the northern Shaanxi white cashmere goats is solved, and the characteristics of medicinal value and no medicine residue of the artemisia apiacea and the astragalus membranaceus are utilized; when the feed additive is used for feeding the Shaanbei white cashmere goats, the problem of chemical medicine residues in animal products can be solved, the immunity of the goats is improved, and the coccidiosis morbidity of the goats is reduced.

This utility model discloses a stirring device for the production of natural plant and animal products. It relates to the technical field of stirring devices and includes a support frame, a lifting device, and a cooling channel. A stirring tank is fixedly installed on the inner surface of the support frame. By incorporating a lifting device, when the toothpaste raw materials need cooling after stirring, a servo motor is activated. The servo motor drives a threaded rod to rotate, causing the top cover to move upwards along the sliding rod, thus opening the top cover of the stirring tank to cool the raw materials. Then, by activating an electric telescopic rod, the rod extends downwards, causing the stirring rod, scraper, mounting ring, stirring blades, rotating rod, and auger to remain inside the inner tank. Activating the drive motor causes the electric telescopic rod to rotate the stirring rod and stirring blades within the inner tank, stirring the raw materials. This accelerates the dissipation of heat from the raw materials, significantly improving the cooling effect and thus increasing production efficiency.

A system and method for determining an environmental impact from an animal production process includes determining a raw material environmental footprint profile for one or more raw materials to be used in a feed formulation for an animal product, determining an animal feed environmental footprint profile. The animal feed environmental footprint profile is determined based on the feed formulation including the one or more raw materials. The system and method further include determining an animal production and processing environmental footprint profile for producing and processing the animal product, determining an overall environmental footprint profile by combining the raw material environmental footprint profile, the animal feed environmental footprint profile, and the animal production and processing environmental footprint profile, and adjusting the feed formulation based on the overall environmental footprint profile to achieve a target emission value.

This invention provides a method for increasing the content of native Omega-3 fatty acids in animal products. The method utilizes microbial fermentation to produce a nutrient-rich microalgae powder formulation, which is then mixed into the diet of ruminants to obtain native milk containing Omega-3 fatty acids. The total Omega-3 fatty acid content of the animal product reaches 54-65 mg / 100 mL, including 31-35 mg / 100 mL of DHA, 10-12 mg / 100 mL of EPA, 4-6 mg / 100 mL of DPA, and 7-12 mg / 100 mL of ALA. This method significantly increases the content of Omega-3 fatty acids in native milk while addressing issues related to palatability, oxidative stability, and biosynthetic conversion rate.