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During the process of long-time adaptive evolution, wetland plants adopted a series of special strategies to acclimate to salt stress. The main strategies are: 1 life history adjustment, e. g., to adjust seed germination time, implement seed dormancy and viviparity, and change reproductive manner to escape from direct salt stress, 2 morphological adjustment, e. g., to adjust biomass allocation pattern, age stem, defoliate, and carnify vegetative organs to isolate the redundant Na(superscript +) to the inactive-metabolism shoots or exclude the Na(superscript +)from tissues; 3 anatomic adjustment, e. g., to sink stoma, develop aerenchyma, and thicken cuticle and phellogen to maintain normal photosynthesis and respiration; 4 physiological and biochemical adjustment, e. g., to exclude and excrete salt, compartmentalize ions, adjust osmosis, do selective absorption, regulate hormones, and induce antioxidative enzymes to maintain the osmotic equilibrium and eliminate the active oxygen in cell; and 5 molecular level adjustment, e. g., to start up many salt-induced genes to regulate the metabolic responses to salt stress.

在长期的适应进化过程中,湿地植物形成了多种适应盐胁迫的策略,主要有:1生活史方面,植物可通过种子萌发时间的调整、种子体眠、胎生、繁殖方式的改变等逃避盐度的直接伤害;2形态学方面,植物可通过生物量分配模式的调整、茎的老化、落叶及营养器官的肉质化等将多余的Na隔离到代谢不活跃的茎中或将其排出体外;3解剖学方面,植物可通过气孔下陷、发达的通气组织、增加细胞木栓层、角质层及栅栏组织的厚度等以维持植物正常的光合作用和呼吸作用;4生理生化方面,植物可通过离子区隔化、拒盐、泌盐、选择性吸收、渗透调节、激素调节及抗氧化物酶的诱导等来维持细胞内正常的渗透压,清除胞内活性氧分子;5分子水平方面,植物可通过多种与盐胁迫相关的基因来调控细胞内的多种代谢反应。

Juvenile bronchial asthma is a severe disease which is harmful to children. It characterized of whoop , dyspnea , chest stuffiness and cough time after time. It is caused by the EOS, T-cell and so on which lead the chronic inflammation of respiratory air-way. Asthma often outbreak or aggravate at nighttime and early morning.

支气管哮喘简称哮喘,是由嗜酸性粒细胞、肥大细胞和T淋巴细胞等多种炎性细胞参与的气道慢性炎症,使易感者对各种激发因子具有气道高反应性,并可引起气道缩窄,表现为反复发作的喘息、呼吸困难、胸闷或咳嗽等症状,常在夜间和清晨发作、加剧,多数患儿可经治疗或自行缓解。

Results as bellows: AtSIRT1 was located in Mitochondrial as hSIRT4 of human, and maybe take part in respiration and electron transformation chain, AtSIRT2 was located in nucleolus as hSIRT6 of human, maybe play important role in extend lifespan;mutation in AtSIRT1 leaded to cotyledon of plant turn to yellow and caused short life span. Mutation in AtSIRT2 could make the color of leaf turn to purple and accumulate a lot of anthocyanin;Sirtinol, a inhibitor of SIRT which did not cause the same model of the mutation of AtSIRT1 and AtSIRT2 indicated that the mechanism of Sirtinol was different from other organism;the structure of AtSIRT1 and AtSIRT2 were similar to other known Sir2, which indicated that they maybe have the same function;AtSIRT2 was overexpressed and its activity was detected.

结果表明,1,拟南芥AtSIRT1与人的同源蛋白hSIRT4相同,定位于线粒体,可能参与呼吸作用和电子传递,SIRT2与人的同源蛋白hSIRT6相同,定位于细胞核,可能同它的功能类似,在延缓衰老及调节细胞寿命方面起作用。2,AtSIRT1突变,可引起幼苗和植株的子叶变黄和早衰;AtSIRT2突变,可引起叶片发紫,沉积大量花青素。3,SIRT蛋白的抑制剂Sirtinol不能表型模写AtSIRT1和AtSIRT2突变体,说明Sirtinol在拟南芥中的作用机制不同于其他生物。4,AtSIRT1和AtSIRT2蛋白质结构预测表明与已知的Sir2蛋白相似,揭示其功能的相似性。5,在大肠杆菌中过量表达了其中一个基因(AtSIRT2),可体外检测其酶学活性,进一步证明其功能。

Studies on changes in respiration, phosphorus metabolism and carbohydrate metabolism associated with the abscission of young fruits were made with pear, apple and crab apple.

本文指出,幼果在脱落时果实本身发生了一系列的代谢变化,如呼吸作用的下降,有机磷化物与多醣的趋向水解和蔗糖合成的加强等;并指出脱落对一定年龄的幼果可促使呼吸高峰出现。

Will steam rice before it's too late when rubs the agglomerate, places the face to rub until rubs to the greasy nigrescence, may the skin pore in fat, the contamination attract, then with the clear water cleaning, may cause the skin breath like this to be unimpeded, reduces the wrinkle.

将蒸熟的米饭趁热时揉成团,放在面部揉搓直到揉至油腻变黑,可将皮肤毛孔内的油脂、污物吸出来,然后用清水洗净,这样可使皮肤呼吸畅通,减少皱纹。

Cold -- temperature is elevatory, can make respiration enhances kind of seed, affect the character of kind of seed and gemmiparous rate directly, had better be in 2, save below the condition of 3 ℃, can reduce the respiration of kind of seed, maintain kind of seed to have longer vitality thereby.

冷——温度升高,会使种籽呼吸作用增强,直接影响种籽的品质和发芽率,最好在2—3℃的条件下保存,可降低种籽的呼吸作用,从而保持种籽有较长的生命力。

In preliminary diagnosis system, apparent clinical symptoms were broken into seven parts in terms of general, skin/body, respiratory, digestive/excretive, locomotive/nervous, reproductive, and attack age. Users could choose symptoms what they observed in this list. The system calculated accordingly and summed up weighted value in different symptoms of individual diseases, and showed top ten possible diseases sorted by sum of weighted value. The report also could show belief percentage of top ten possible diseases by a pie chart and illustrate the basis and reasons of inference.

牛病初步诊断系统依临床症状分为一般、皮肤/躯体、呼吸、消化/排泄、运动/神经、繁殖及主要发病年龄层等七类,使用者可在表单上勾选观察到的病徵,系统即可根据每个症状在不同疾病中之加权值进行计算,依加权总分之高低列出前十名可能发生之疾病,并以圆饼图方式呈现前十名可能疾病之信赖比率及说明推论此疾病之依据与理由,使用者可得到疾病的相关资料与处理建议,协助使用者了解该疾病,以便进一步采取因应措施。

Children snoring at night, especially if severe snoring, sleep was frequently interrupted, not a good night's rest, the spirit of the day, poor appetite, as well as insufficient calorie intake of food over time, resulting in growth retardation in children, height, weight will be the same year is lower than the normal children, and lower body resistance, susceptibility to chronic respiratory and breathing difficulties in the situation can lead to breast, pectus excavatum, or pulmonary heart disease, individual children is also reflected in exophthalmos.

小儿夜间睡眠打鼾,特别是重度打鼾的话,睡眠经常中断,夜间得不到很好的休息,白天精神、食欲差,以至摄入的食物热量不足,久而久之,导致小儿生长停滞,身高、体重均会低于同年的正常宝宝,而且,身体抵抗力降低,易患慢性呼吸和处在呼吸困难的状况,可导致鸡胸、漏斗胸,甚至肺原性心脏病,个别小儿还表现为眼球突出。

The results showed that 22.5μL/L of clove leaf oil had the best preservation effect on peach. After 35 days of stock, the sound fruit rate was 94%, 46.9% higher than compared group. The rotten index and the browning index were 94.1% and 85.2% lower than the control, respectivly, and the treatment could remarkablely reduce the respiration rate and ethylene release, and postponed ethylene release peak and respiration peak 5 and 10d, respectively in comparison with CK, it also delayed the drop of firmness and contents of titrable acids of the peach. When stored for 35d, firmness of control group and 22.5μL/L of clove leaf oil were decreased 60% and 34% compared with initial storage, and the activities of SOD, CAT and POD were enhanced, but the contents of SSC had no obvious difference with control.

结果表明,与对照相比,22.5μL/L丁香叶油处理对桃果实的防腐保鲜效果最好,贮藏35d时好果率为94%,比对照提高了46.9%,腐烂指数和褐变指数分别比对照低94.1%和85.2%;丁香叶油处理可以有效降低桃果实的呼吸强度和乙烯释放量,呼吸强度高峰和乙烯释放量高峰分别推迟5和10d,延缓了果实硬度和可滴定酸含量下降的速度;贮藏35d时对照和22.5μL/L丁香叶油处理果实硬度分别比贮藏初期降低了60%和34%;丁香叶油处理提高了超氧化物歧化酶、过氧化氢酶、过氧化物酶3种膜脂过氧化物酶的活性,但可溶性固形物含量与对照相比无明显差异。

They can also cause a neurological disorder known as tick paralysis.

有些硬蜱在叮刺吸血过程中唾液分泌的神经毒素可导致宿主运动性纤维的传导障碍,引起上行性肌肉麻痹现象,继而可导致呼吸衰竭而死亡,称为蜱瘫痪。

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