[Composition]
The main component of this
preparation is human immunoglobulin, which is prepared by cold ethanol
fractionation of human plasma from healthy donors. The manufacturing process
contains a step to remove anticomplementary activity and a dual viral
inactivation process. It contains a suitable amount of glucose or maltose as
stabilizer (see table below), but does not contain any antiseptic or
antibiotic. The distribution of IgG subclasses is close to the serum level of
normal subjects and maintains the bioactivity of Fc fragment of IgG.
[Indications]
1. Primary
agammaglobulinemia, such as X-linked hypogammaglobulinemia,
common variant immunodeficiency diseases, immunoglobulin G subclass deficiency,
etc.
2. Secondary
immunoglobulin deficiency diseases, such as severe infection, septicemia of
newborn, etc
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The second is to open the window. When the temperature rises above 25°C, open the windows in time to install the ventilation screens. When the temperature is higher than 30°C, use a pergola on the activity area closer to the chicken. The arbor size is similar to the chicken house, but it should be higher than the chicken. House about 50 cm.
The third is to change drinking water. In summer, the drinking water in chicken bowl is easy to be sun-heated, the waterer should be placed in a cool place, and the water should be changed frequently. It is better to let the laying hens drink the well water just hit to reduce the temperature in the hens.
The fourth is early evening laps. When the sky is bright in summer, the chicken should be put on the activity floor to feed the first round of food. After dark, chickens should be circled. Minimize the time it takes for laying hens to stay in the hen house. After entering the volley, you can also use some wooden stand under the pergola for the chickens to inhabit, let the chicken stay under the pergola overnight.
The fifth is scientific feeding. Summer sunshine time is long, should increase the number of feeding, it is best to feed 3 to 4 hours. Feed more and more in the morning and at night, feed less at noon, add two feeds per meal, half an hour in order to induce increased appetite in laying hens. In summer, the proportion of corn and sorghum should be reduced in the feed of laying hens, corn should be controlled within 45%, sorghum should not exceed 5%, and sorghum should not be fed, and the proportion of bran, fish meal, bean cake or peanut cake should be properly increased.
Sixth, do a good job of prevention. In the summer, mosquitoes and flies breed and are prone to spread diseases. Therefore, we must conscientiously do a good job of disinfection and epidemic prevention of chicken coops and prevent diseases. The shed should be cleaned once a day, and sand and sand must be added. After each rain, remove any stagnant water from the chicken's activity area. Do not allow hens to drink dirty water. The troughs should be cleaned regularly and exposed to sunlight. , Every 2 months or so with 2% caustic soda spray disinfection, found bedbugs, diluted with 500 times dichlorvos sprayed into the wall to kill. Because laying hens are more sensitive to dichlorvos, chickens must be rushed out of the house before spraying. In summer, garlic can also be smashed and mixed into the feed. Feed it once every 3 to 5 days, and there is also a certain effect of epidemic prevention.
The first is to reduce the density. Laying chickens are particularly afraid of heat. Therefore, after entering the summer, the flocks should be kept in a timely manner in light of the increase in temperature. In summer when laying hens are raised, 5 broilers per square metre are preferred; after plunging, they can be reduced to 4 hens.