allergen
美 [ˈælərdʒən] 
英 [ˈælə(r)ˌdʒen]
- n.过敏原（能引起变态反应或过敏的物质）
- 网络变应原；过敏源；致敏原
词形变化
复数：allergens
英汉双解
1. | 变应原，过敏原（能引起变态反应或过敏的物质）a substance that causes an allergy |
英汉解释
英英解释
例句
"It may very well be that this tolerance is lost once the immune system is no longer exposed to the allergen daily, " Wood says.
“一旦免疫系统不每天接触过敏原，这种耐受性可以会消失。”Wood说。
Conclusion Trichloroethylene as an allergen can cause contact dermatitis whose mechanism was supposed to be a delayed-type hypersensitivity.
结论三氯乙烯能够诱发接触性皮炎，其中毒机制属于迟发型超敏反应。
It has been shown in the published literature, and consistent with our work, that hydroperoxides are the major allergen in oxidised rosin.
它已被证明在公布的文献，并与我们的工作，即过氧化氢的氧化松香的主要过敏原相一致。
With a second exposure, even months later, some of the allergen binds with the IgE on the mast cell.
而第二次接触很可能已经是几个月之后，就有一些抗原和肥大细胞上的IgE抗体结合了。
Certain T cells remember the "insult" of the allergen and ensure that some part of the body keeps becoming inflamed.
有一些T细胞会对发动侵袭的过敏原有记忆，所以导致身体的某些部位持续发炎。
Antihistamines work by blocking the action of histamines at its receptors and thus decreasing the body's reaction to allergen.
抗组胺药的工作，通过阻断行动的组胺剂，在它的受体，从而减少身体的反应过敏。
If an allergen cannot be " washed away" or avoided, some fatty acid supplements in their diet may help reduce some skin problems.
如果变态反应原无法“冲走”或被避免，一些脂肪酸补充在他们的饮食也许帮助减少一些皮肤问题。
A recent publication by Dodo et al. demonstrates that RNA interference can mediate the silencing of a major allergen protein from peanuts.
最近出版的渡渡鸟等。表明，RNA干扰可以调解的沉默的主要过敏原蛋白花生。另外三个文件（两个由乐等。
If you suspect food allergies or intolerances, you can talk to your pediatrician about getting blood tests to determine the allergen.
如果你对食物过敏症或食物不耐症有所察觉，你应该告诉你的儿科医师，并通过验血来查出过敏原。
This tongue twister, known as Lyral in the cosmetics trade, is an allergen that causes contact dermatitis in some people.
这种化学物的名字很绕口，在化妆品行业一般被称作新铃兰醛（Lyral）。是一些人接触性皮炎的过敏原。
These environmental stimulants can be allergen, hot and cold air, tobacco smoke, exercise and exertion, or even emotional stress.
环境刺激包括过敏原、冷热空气、烟草烟雾、运动甚至是情绪压力。
Going back to the possibility of gold being an allergen, I ask whether my skin should really feel as hot as it does?
这时我想起金泥可能致皮肤过敏的问题，于是问克里斯蒂娜：皮肤是否真如自己现在感觉这么热？
The Elimination of the BLG milk allergen is an important method to eliminate the allergy and improve milk quality.
乳汁中BLG过敏原的消除是消除过敏，提高乳品质量的重要手段。
Antihistamine tablets and syrups Antihistamines prevent the histamine your body produces to the allergen from causing the allergic symptoms.
抗组胺固体制剂和糖浆可以阻止体内产生变态反应原而引发过敏性症状。
Methods Allergy treatment took with the inverse oscillations of the allergen diagnosed and amplification.
方法将变应原生物波逆转、放大后回输人体进行脱敏治疗。
Improving air quality, providing better indoor hygiene, and preventing allergen exposures are still essential for preventing asthma.
改善空气品质与居家环境卫生、避免过敏原暴露仍是防治气喘应努力的方向。
More recently the US biotech company Pioneer has developed a GM soybean with a major allergen deleted.
近期美国生物科技公司先锋公司培育了一种去除主要过敏原的转基因大豆。
What's more, the super-lightweight allergen floats through the air, sticking to walls, rugs, clothing and other surfaces.
更重要的是，极轻的过敏原漂浮在空气中，贴在墙壁、地毯、衣物和其它表面。
An oil for dust adsorption that includes a base oil (A), a nonionic surfactant (B), and an allergen inactivation component (C).
本发明公开一种含有基油（A）、非离子表面活性剂（B）及过敏原失活化成分（C）的灰尘吸附用油剂。
Most people who suffer from a food allergy have immunoglobulin E (IgE) antibodies that are primed to respond to the allergen involved.
大多数受到食物过敏折磨的人都具有准备应对过敏干预的免疫球蛋白E（IgE）抗体。
Since our present knowledge of what makes one particular food protein, and not another, become an allergen is far from complete.
为什么是这种食物蛋白成为过敏原而非别的种类？目前，我们对于这个问题的了解还很不全面。
The placebo, identical except that it contains no allergen, is administered in the same way but on a different day.
安慰剂是同样的甜食，只是不含过敏原，其执行方法一样，不过不在同一天。
Treatment involves identifying and avoiding the allergen; epinephrine and antihistamines may help the acute skin symptoms.
治疗包括确诊和避免过敏原。肾上腺素和抗组织胺药可以帮助消退急性的皮肤症状。
Rather, an attempt should be made to identify the allergen and remove it from the mother's diet.
而且能通过实验来确定变异源，从母亲的饮食中去除。
Airway dendritic cells capture allergen in the mucosa and present it to T cells after migration into draining lymph nodes.
呼吸道树突细胞在气道黏膜下捕捉抗原，游走至引流淋巴结，将抗原呈递给初始T淋巴细胞。
Conclusion The airborne fungi are important sensitization allergen for inducing asthma in children.
结论气传真菌是小儿哮喘的重要致敏原；
Allergy is a disorder of the immune system, which occurs in some genetically predisposed persons with acute attacks triggered by allergen.
过敏症是一种由致敏原产生的免疫系统疾病，患者可能有遗传倾向，而其它外在因素会促使患者发作。
In Group B, due to continuously contact with allergen, the mucosa remodeling enhanced.
B组由于持续变应原接触，鼻黏膜病变进一步加重；
Humulus pollen has become a major allergen for pollen disease in summer and fall in most part of China including Xi'an in recent years.
葎草花粉近年来已成为我国多数地区包括西安地区夏秋季节花粉症的主要变应原。
Conclusion: The maillard reaction of fructose, xylose and shrimp allergen cannot reduce the immunoactivity effectively.
结论果糖和木糖在美拉德反应中不能有效降低虾过敏原的免疫活性。
To organise raw materials, production schedules and cleaning procedures to prevent allergen cross-contamination.
组织原材料、生产和清洁程序，防止过敏源交叉污染。
Often the allergen and the immune system become increasingly antagonistic, and the reaction worsens.
接下来，通常的情况就是过敏原和免疫系统之间越来越剑拔弩张，于是冲突升级。
Extensive, well-documented cleaning and inspection procedures to prevent allergen cross-contact or carryover.
全面、详细记录清洁及检查程序，以防止过敏源交叉接触或产生遗留物。
When xylose reacted with shrimp allergen, the influence to the immunoactivity was less than 10%.
而木糖对虾过敏原的免疫活性的影响在10%以内。
The experts suggested that allergy sufferers should opt for synthetic pillows over feather ones and fit them with anti-allergen covers.
专家建议过敏症患者应该选择使用人工合成的而非羽绒枕芯，并给它套上抗敏感的枕套。
Little information is available on the effects of inserting the new gene on potato allergen content .
关于插入新基因对于土豆过敏原的效应的信息几乎没有。
In the presence of the allergen, the IgE antibodies activate mast cells around blood vessels and in the skin.
有过敏原再现的时候，IgE抗体就会激活血管周围和皮肤中的柱状细胞。
It turns out that their partners' saliva is excreting the allergen hours after the food or medicine has been absorbed by their body.
这证明他们伙伴的唾液在食物或药物被他们身体吸收几小时后分泌过敏原。
A thermostable allergen is involved in celery - mug wort- allergic patients .
一种耐热过敏原会导致芹菜-艾蒿敏感症。
The seriations of allergen screening were mugwort, firmina humulus, chenopodium and gramineae.
变应原筛查阳性率依次为艾蒿、法桐、藜草、葎草、禾本科。
