7 results about "Trichomonascus" patented technology

The invention belongs to the technical field of plant growth-promoting bacteria, and particularly relates to protozoa trichomonad cooperating with bacillus to prevent and control cucumber fusarium wilt and application of the protozoa trichomonad. The invention provides a strain of protozoa trichomonas mtoleri (Cercomonas mtoleri) B5, and the preservation number of the strain is CCTCC (China Center for Type Culture Collection) N0: V202502. The protozoa trichomonad B5 provided by the invention can induce spore germination of a biocontrol strain bacillus velezensis SQR9 and improve the rhizosphere colonization capability of the biocontrol strain SQR9. The protozoa trichomonad B5 and the bacillus velezensis SQR9 are jointly inoculated in cucumber fusarium wilt continuous cropping soil, and the fusarium wilt morbidity of cucumber plants can be effectively reduced.

The present application relates to a kind of microbial microscopic image target feature identification method, device and storage medium, applied to image processing technical field, comprising: by marking the image on the target to be identified, convert the target to be identified into different scale space and construct multiple groups of Gaussian pyramid and convert into feature pyramid, according to feature pyramid, obtain feature point, obtain the feature parameter of each feature point, when the target needs to be identified, convert the image to be identified into multiple groups of Gaussian pyramid, and the pixel point in Gaussian pyramid is matched with feature point, if the number of pixel point on the image to be identified is matched exceeds the number of pre-set, then consider that there is identification target on the image;By the present application, without using convolutional neural network, microorganism image features can be quickly and accurately automatically identified, and then automatically identify white blood cells, clue cells, spores, blastospores, hyphae, trichomonas and other microorganisms.

The application discloses a trichomonad detection device, method, equipment and computer readable storage medium, which is applied to the technical field of image processing and comprises the following steps: acquiring a gynecological microscope sample image sequence to be detected by using a gynecological microscope sample image sequence acquisition module; detecting the gynecological microscope sample image sequence to be detected by using a trichomonad detection network model to obtain a target recognition result of each frame of image; processing the gynecological microscope sample image sequence to be detected by using an optical flow algorithm to obtain optical flow data of each frame of image by using an optical flow data determination module; and determining a moving trichomonad recognition result according to the target recognition result of each frame of image and the optical flow data of each frame of image by using a moving trichomonad recognition result determination module. Compared with the current detection of trichomonads only according to artificial medical methods, the application can detect moving trichomonads from multiple aspects based on the combination of optical flow data and the target recognition result of each frame of image, and the probability of missed recognition of trichomonads is reduced.

The invention discloses a high-food-calling pet parasite expelling tablet and a preparation method thereof, and relates to the technical field of pet parasite expelling tablets, the high-food-calling pet parasite expelling tablet is composed of a traditional Chinese medicine extract, a tablet auxiliary material and a food-calling auxiliary material, the traditional Chinese medicine extract is composed of a quispualis indica extract, a betel nut extract, a dark plum extract, a cyrtomium fortunei extract, a radix stemonae extract and a fructus cnidii extract; the tablet auxiliary materials comprise maltodextrin, microcrystalline cellulose, corn starch, anhydrous calcium sulfate and magnesium stearate. According to the high-food-calling pet parasite expelling tablet and the preparation method thereof, the self-help feeding rate of pets reaches up to 90% or above, and the operation complexity of pet owners in the parasite expelling process is reduced; meanwhile, a good expelling and killing effect is achieved on various common parasites such as roundworms, tapeworms, hookworms, pinworms and trichomonads of dogs and cats, and the excellent broad-spectrum insect expelling effect is achieved while good palatability is kept.

The invention discloses a gynecological cleaning solution and a preparation method thereof, and the cleaning solution comprises the following components in percentage by weight: 0.85%-1.05% of modern medical composite components, 6.0%-7.0% of traditional medical multi-stage extracts, 11.0%-13.0% of a functional auxiliary material system and the balance of purified water. The modern medical composite components comprise 11 components such as chlorhexidine gluconate, the traditional medical multi-stage extracts comprise 6 extracts such as sophora flavescens total alkaloids, and the functional auxiliary materials comprise a humectant, an emulsifier and the like. The preparation method comprises the steps of multi-stage pretreatment of medicinal materials, gradient extraction, refining and purification, nano embedding of modern components and preparation forming. The cleaning solution can efficiently inhibit and kill bacteria, fungi, trichomonad and the like in a broad spectrum, repair vaginal mucosa and maintain micro-ecological balance, has synergistic interaction of traditional Chinese medicine and western medicine and few adverse reactions, is suitable for various gynecological infectious diseases, and has good clinical application value.

The present application relates to the technical field of cell staining, and particularly relates to a vaginal secretion staining solution, a preparation method and a staining method thereof.The vaginal secretion staining solution provided by the present application uses basic fuchsin and methylene blue as staining agents, can stain epithelial cells and leukocytes, and cannot stain trichomonas and mold, so that leukocytes and trichomonas can be obviously distinguished through color difference, and personnel misjudgment caused by the similarity of leukocytes and trichomonas is reduced.The vaginal secretion staining solution provided by the present application has simple operation steps, short cycle and fast staining.The present application further provides a preparation method and a staining method of the vaginal secretion staining solution.

The application discloses an extractable nucleic acid trichomonad activity protection solution and relates to the technical field of biotechnology, which comprises two component reagents A and B, the reagent A comprises 0.8-1.0% NaCl, 0.1-5% Tris-Cl buffer, 0.1-1.5% SDS, 1.5-5% glucose, 5-15% serum, 0.5-5% betaine, and the balance is sterile deionized water, and the reagent B is a proteinase K solution. The application can not only dilute secretion, preserve trichomonas and culture trichomonas, but also be used for extracting trichomonad nucleic acid in PCR molecular experiment, so that the application can realize double application of trichomonad detection. The application not only helps to solve the health problems of women and improve fertility protection, but also is the first domestic invention to provide an example for new technology transformation service to the society.