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Interferon Can Reduce Mortality in Pigs with Blue Ear Disease
Interferon is a class of proteins with antiviral, antitumor and immunomodulatory functions produced by cells induced by various inducers (viruses, bacteria, macromolecules, etc.). To investigate the therapeutic effect of interferon on porcine blue ear disease, we conducted a trial from August to October 2006 on the use of interferon combined with other drugs to treat porcine blue ear disease. The trial is reported as follows. From August to October 2006, at the Animal Clinic of the Huai'an Animal Husbandry and Veterinary Station, 325 pigs confirmed by laboratory diagnosis as having blue ear disease were selected and
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What are the causes of nutritional metabolic diseases in chickens
1. Insufficient intake of nutrients ①Insufficient supply in the diet; ②Lack of certain nutrients in the diet, such as protein (especially essential amino acids), fat, vitamins, and mineral trace elements; ③Insufficient intake of nutrients caused by loss of appetite. 2. Increased requirement for nutrients without timely supply, such as increased nutrient consumption in the body under pathological conditions. For example, nutritional metabolic diseases caused by febrile diseases, parasitic diseases, and diarrheal diseases. 3. Poor digestion and absorption of nutrients, functional disorders of the gastrointestinal tract, liver, kidney, pancreas, etc.
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What disease is indicated by chickens passing red droppings?
1. Formed droppings with beef-thread-like strands - first generation schizogony stage of coccidia. 2. Orange-red, unformed droppings on the ground - undigested feed enteritis. 3. Purplish-red bloody droppings - cecal coccidiosis. 4. Brown droppings, more in the morning and less in the afternoon - normal. Brown droppings, less in the morning and more in the afternoon - vibrio hepatitis. 5. Bloody droppings from mechanical injury or scratches
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How to treat cattle emaciation disease? A detailed explanation of traditional Chinese medicine syndrome differentiation and treatment methods
In traditional Chinese veterinary medicine, cattle emaciation disease falls within the scope of consumptive disease. It is prone to occur in cattle raised by scattered household farmers in the agricultural areas of eastern Qinghai Province, and due to delayed or improper treatment, it often leads to death. This brings serious economic losses to farmers. Based on clinical experience, the author has summarized the following treatment methods for reference. 1 Etiology The causes of cattle emaciation disease mainly include the following factors: 1.1 Due to a single feed type and insufficient energy, appetite and drinking gradually decline, causing the body's own
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Basic Methods and Procedures for Diagnosing Chicken Diseases: Laboratory Pathological Diagnosis
Take the typical tissues and organs of a dead chicken, cut them into pieces 1.5-3mm x 5mm in size, soak the tissues in 10% formalin solution or 95% alcohol for fixation, then section and stain the fixed tissue samples, and examine the pathological changes under a microscope. In poultry disease diagnosis, histopathological examination is used for: Marek's disease of chickens and avian leukosis to examine tumors; infectious laryngotracheitis of chickens, inclusion body hepatitis of chickens, fowl pox, etc. to examine inclusion bodies; avian encephalomyelitis, Marek's disease of chickens, etc. to examine brain and spinal cord lesions. The histopathology of certain infectious diseases in chickens has relatively characteristic changes
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What diseases can fish vitamin deficiency cause?
1. vb1 deficiency can lead to loss of balance and darkened body color in fish. 2. vb2 deficiency can lead to lens opacity and fin rot in fish. Some reports suggest that albinism in Japanese flounder is related to vb2 content. 3. vb6 deficiency can lead to neurological symptoms such as convulsions and abnormal swimming in fish. It can also lead to spinal curvature. According to another report, when the balance between vb6 and protein is disrupted, the disease resistance of fish decreases. 4. vc, also known as ascorbic acid, when deficient, can cause fish
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Detailed Explanation of Common Disease Prevention and Treatment Methods for Snakehead
1. Saprolegniasis. Prevention and treatment methods: during operations such as netting, transportation and stocking, be as careful as possible to prevent injury to the fish body; use 0.1 PPM malachite green or 0.5 PPM methylene blue for whole-pond disinfection; when fingerlings are affected, they can be dipped in 10 PPM malachite green or a 3-5% saltwater solution. 2. Enteritis. Prevention and treatment methods: mix 34 grams of furazolidone (furazolidone) into 100 kg of feed and feed twice daily for 3 consecutive days. 3. Myxosporidiosis. Pre
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A Detailed Guide to the Main Diseases of Soft-Shelled Turtles and Their Prevention and Treatment
With the continuous development of the soft-shelled turtle farming industry, the ever-increasing density of artificial breeding, and the promotion of constant-temperature intensive farming, the factors causing turtle diseases are increasing day by day, bringing many difficulties and economic losses to specialized farming households. Below is an introduction to the causes and prevention and treatment techniques of several common diseases of soft-shelled turtles. 1. Hemorrhagic disease: Caused by viruses and Aeromonas punctata. Bleeding points or bleeding spots can be seen on the plastron of diseased turtles, and erosive growths appear on the carapace; in severe cases it can cause death. Prevention and treatment: Apply furazolidone at 1.5 g/cubic meter to the whole
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How to chemically control garlic diseases
I. Growing period (1) To control garlic rust, in years with abundant rainfall, check the disease foci promptly in early spring and carry out timely prevention. Generally use 15 percent Fenxiuning wettable powder at 1000 times dilution, or 15 percent Fenxiuning wettable powder at 1500 times dilution plus 70 percent mancozeb wettable powder at 1000 times dilution for the first control in early April, then control once more after 10 to 15 days, generally controlling 2 to 3 times depending on the severity of the disease. (2) To control garlic leaf blight, leaf spot,
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How to prevent and control garlic viral disease? These methods you must master
Mr. Sun of Xingyang City, Mr. Song of Sheqi County, Mr. Zhao of Biyang County and other readers called the newspaper's science and technology 110 hotline to ask how to prevent and control garlic viral disease. A reporter of this newspaper interviewed relevant experts from the newspaper's expert advisory group on this issue. Experts pointed out that the viral sources of garlic viral disease are mainly garlic mosaic virus and garlic latent virus. The virus mainly attaches to the bulbs to overwinter and becomes the primary infection source. When virus-carrying bulbs are sown, the seedlings can be infected after emergence, and through aphids, sap contact or farm operations in field management to healthy host
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