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日本積水甲乙流感IgG+IgM elisa診斷試劑盒

廣州健侖生物科技有限公司

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【公司名稱】 廣州健侖生物科技有限公司
【市場部】     歐

【】 
【騰訊  】 
【公司地址】 廣州清華科技園創(chuàng)新基地番禺石樓鎮(zhèn)創(chuàng)啟路63號二期2幢101-103室

初次交配后產(chǎn)卵期結(jié)束，雌粉塵螨可再次交配并產(chǎn)卵。雌螨多次交配比僅交配一次者產(chǎn)卵多25%，

且產(chǎn)卵結(jié)束后仍可生存58.6±11.4d。在21~32℃、75%RH的條件下，已交配的雌螨壽命可達100到112d，

而未交配雄螨壽命為155d、雌螨為196d。居室地毯、床墊和家具套是塵螨孳生的主要場所，亦是人群暴露的主要危險因素，如有充足的食物和水

份供給，螨可孳生于室內(nèi)任何場所。衣服可能是螨的傳播工具，將螨從原來的孳生地運輸至不同場所生

存繁殖。但衣服上孳生的螨可能并不對人體構(gòu)成危害。從居室有螨孳生的人衣服和汽車座位上發(fā)現(xiàn)活螨

孳生。從不同衣服上檢測塵螨變應(yīng)原表明衣服可以作為螨變應(yīng)原傳播的工具。年來大量研究證實塵螨與

支氣管哮喘關(guān)系密切，新西蘭的一項對哮喘兒童進行了13年的追蹤調(diào)查證實了塵螨作為一種獨立的危險

致敏因素嚴(yán)重影響著哮喘的發(fā)病率，年來美國的3項調(diào)查也相繼證實了塵螨和貓毛、蟑螂是誘發(fā)支氣管哮

喘的重要誘發(fā)因素。起病或急或緩，嬰幼兒哮喘發(fā)病前往往有1～2天的上呼吸道過敏的癥狀，包括鼻癢

、噴嚏、流清涕、揉眼睛、揉鼻子等表現(xiàn)并逐漸出現(xiàn)咳嗽、喘息。年長兒起病往往較突然，常以陣咳開

始，繼而出現(xiàn)喘息、呼吸困難等。
塵螨呈世界性分布，且分布非常廣泛，所有的國家都有塵螨，所以有人指出塵螨過敏性哮喘是世界各國

臨床上zui為常見的哮喘。1987年至今，已經(jīng)召開了數(shù)次有關(guān)塵螨過敏與支氣管哮喘關(guān)系的研討會，報告了大量有關(guān)塵螨過敏性哮喘的基礎(chǔ)與臨床的研究進展，為防治該病提供了大量的理

論依據(jù)和具體的防治措施。支氣管哮喘的發(fā)病率和死亡率正在逐年增加，其原因尚不*清楚，但是有

一項引人注目的研究結(jié)果引起了哮喘學(xué)家們的重視，即在支氣管哮喘的發(fā)生率和死亡率特別高的兩個地

區(qū)（新幾內(nèi)亞的巴布亞島和新西蘭的奧克蘭地區(qū)）的室內(nèi)塵螨的密度明顯高于其他地區(qū)，并發(fā)現(xiàn)這2個地

區(qū)的支氣管哮喘發(fā)病與接觸塵螨過敏有著密切關(guān)系，這項研究提醒人們應(yīng)更加重視塵螨過敏與支氣管哮

喘的關(guān)系。

After the first mating, the spawning period ends, and the female dust mites may mate again and lay eggs. Female mites multiple mating than only one mating spawning more 25%

And after the end of spawning can still survive 58.6 ± 11.4d. Under the conditions of 21-32 ℃, 75% RH, the mating female mites have a lifespan of 100 to 112 days,

The male mite without mating life span of 155d, female mite 196d. Room rugs, mattresses and furniture sets are the main breeding ground for dust mites and are also a major risk factor for population exposure, with adequate food and water

The supply, mites can be breeding in any indoor place. Clothes may be a mite-borne tool to transport mites from their original breeding grounds to different places

Save breeding. However, mites that grow on clothes may not be harmful to the human body. Living mites are found on people's clothes and car seats that have mites bred in the living room

Breeding. Detection of dust mite allergens from different garments indicates that the garment can be used as a mite allergen transmission tool. A large number of studies have confirmed dust mite and

Bronchial asthma is closely linked to a 13-year follow-up survey of asthmatic children in New Zealand confirming dust mites as an independent risk

Sensitization factors have a serious impact on the incidence of asthma, the United States in recent years, three investigations have confirmed the dust mites and cat hair, cockroaches are induced bronchial asthma

Asthma is an important predisposing factor. Emergence or urgency or urgency, infant asthma often have 1 to 2 days before the upper respiratory tract allergy symptoms, including nasal itching

, Sneeze, runny nose, rubbed his eyes, rubbing his nose and other performance and gradually cough, wheezing. Older children are often more sudden onset, often cough open array

Start, followed by wheezing, breathing difficulties and so on.
Dust mites are worldwide distribution, and the distribution is very wide, all countries have dust mites, it was pointed out that dust mite allergic asthma is the world countries

The most common clinical asthma. Since 1987, several international symposiums on the relationship between dust mite allergy and bronchial asthma have been held and a large number of basic and clinical research reports on dust mite allergic asthma have been reported, providing a great deal of theoretical and practical information for the prevention and treatment of this disease

On the basis and specific prevention measures. The incidence and mortality of bronchial asthma is increasing year by year, the reason is not yet fully understood, but there are

An eye-catching study has drawn the attention of asthmatics, that is, in two places where the incidence of bronchial asthma and mortality are particularly high

The density of indoor dust mites in the district (Papua New Guinea and Auckland, New Zealand) was significantly higher than in other areas and found that the two

The area of ??bronchial asthma incidence and exposure to dust mite allergy is closely related to this study reminds people to pay more attention to dust mite allergy and bronchial asthma

Asthmatic relationship.