The change of antioxidant enzyme activity in Skeletonema costatum, Heterosigma akashiwo and Alexandrium tamarense under UV-B radiation enhancement were studied.
研究了赤潮异弯藻、亚历山大藻和中肋骨条藻抗氧化酶活性对UV-B辐射增强的响应变化。
Results The radiant intensity of ultraviolet B radiation was seasonal.
辐射强度与辐射粒子的能量、静质量、简并因子有关。
The effects of enhanced UV -B radiation on wheat in Nanjing and Ningxia we re compared.
对比分析了南京地区和宁夏地区UV-B辐射增强对小麦的影响。
Protect effect of He-Ne laser pretreatment on broad bean seedling damage by UV-B radiation.
激光对蚕豆幼苗紫外线- B辐射损伤的防护作用。
The changes of the physiologic substances in yeast cells cultured by UV-B radiation were studied.
研究了UV - B照射培养过程中酵母细胞内各种生理活性物质的变化。
The following is noteworthy:the effects of enhanced UV-B radiation on UV-B absorbance and the mechanism;
主要包括：UV-B辐射增强对植物紫外吸收物的影响和可能的机制；
Results show that lower dosage of UV B radiation has slight effects on the content of photosynthetic pigments;
结果显示，低剂量的UVB辐射处理对叉鞭金藻的光合色素含量影响不明显，甚至可使光合色素的含量升高；
Enhanced UV-B radiation significantly reduced leaf area (50.1%) but increased leaf total nitrogen content (102%).
增强UV - B辐射显着减少叶面积(50.1%)，但增加了叶片全氮含量(102%)。
The body gets most of its vitamin D not from diet but from skin exposed to the ultraviolet B radiation in sunlight.
身体获取的大部分维他命D不是从饮食而是靠皮肤曝露在阳光中的紫外线B射线取得的。
Lysine, proteins and soluble sugar increased but starch content reduced in wheat and corn kernel by UV-B radiation increment.
籽粒中赖氨酸、蛋白质及可溶性糖的含量增加而淀粉含量减少。
Overall, we verified that enhanced UV-B radiation would reduce the influences of biomass accumulation of F. dibotrys by drought.
总体看来，基本证实了增强UV-B辐射能减轻干旱胁迫对金荞麦生物量积累的影响。
There were little report on the effect of enhanced UV-B radiation on the chlorophyll-protein complexes on the thylakoid membrane.
增强UV - B辐射对类囊体膜上色素蛋白复合体含量的影响还未见报道。
This review dealt with the effects of enhanced UV-B radiation on the physiological metabolism, DNA damage and protein content of crops.
本文讨论了UV - B辐射增强对作物生理代谢、DNA损伤和蛋白质含量的影响。
These changes suggest the possible prescence of active substances in the cells of Antarctic Cyanophyceae-B able to resist UV-B radiation.
这些现象表明，虽然南极地区紫外线辐射很强，但南极蓝藻可以产生多种抗紫外辐射的活性物质来适应这种极端环境。
Using tolerant wheat 'Mianyang 26' and sensitive wheat 'Huining 18' to UV-B radiation as materials, pot experiment was performed outdoors.
以UV - B辐射耐性小麦品种绵阳26号和敏感小麦品种会宁18号为材料，进行了室外盆栽试验。
Therefore, UV-B radiation, the greenhouse effect and acid rain have become the three major environmental problems affected human survival.
UV-B辐射、温室效应和酸雨已经成为当今影响人类生存的三大主要环境问题。
The inhabited degree of net photosynthetic rate and apparent quantum efficiency by UV B radiation were positively correlative to leaf position.
UVB辐射后，黄瓜叶片的光呼吸显著提高，增幅与叶片发育阶段有关。
Enhanced UV-B radiation significantly decreased the contents of chlorophyll, soluble protein of pomelo seedlings, increased soluble sugar content.
增强的紫外光B（UV-B）辐射明显降低柚树苗叶片叶绿素，可溶性蛋白含量，增加可溶性糖含量。
The vinblastine content was increased markedly in the supplementary UV-B radiation, and which were increased further when the nitrogen supply increased.
氮供应增加和UV-B辐射增强共同作用时，长春花叶片中长春碱的含量较其单独作用时均显著增加。
As skin pigmentation increases, so does the period of exposure to ultraviolet B radiation from sunlight needed to synthesise adequate amounts of vitamin d.
当皮肤色素沉着增多，所以需要暴露于阳光下紫外线B辐射的足够时间以合成足够数量的维生素d。
The effects of global warming, elevated CO2, increased UV-B radiation and N deposition on litter decomposition was reviewed in this paper based on literatures.
就全球环境变化如全球变暖、大气CO2浓度升高、UV-B辐射增强、氮沉降等对凋落物分解影响的研究进展进行了综合述评。
The responses of the interspecific competition between Alexandrium tamarense and Heterosigma akashiwo to UV-B radiation enhancement was studied by co-culture method.
通过共培养的方法，研究了亚历山大藻和赤潮异弯藻种群竞争关系对UV B辐射增强的响应变化。
Effects of UV-B radiation on the morphological structure and physiological biochemistry in leafy thallus of Spirodela polyrhiza were investigated in the present study.
本文研究了紫萍在形态结构和生理生化方面对UV-B辐射的响应。
In conditions of moderate drought stress, enhanced UV-B radiation increased biomass accumulation to root, biomass accumulation to stem and biomass accumulation to root.
在中度干旱胁迫下，增强的UV - B辐射提高了金荞麦根生物量积累和配置、茎生物量积累。
The result showed that the UV-B radiation was very harmful to rotifers and could make acute lethal effect on them when the UV-B radiation intensity achieved some threshold.
结果表明：UV - B辐射对轮虫有较大的伤害作用，且当辐射强度达一定阈值会对其产生急性致死作用。
Genetic model for Additive Dominant and statistical analytic methods were used to analyze the inheritance of the resistance to enhanced UV B radiation in rice (Oryza sativa L.)
采用加性-显性遗传模型和统计分析方法，分析了水稻对UV -B辐射增强的抗性遗传特点。
The Change of antioxidant enzyme activity in Skeletonema costatum, Heterosigma akashiwo and Alexandrium tamarense under UV-B radiation enhancement was studied using biochemical methods.
利用生物化学的方法，研究了赤潮异弯藻、亚历山大藻和中肋骨条藻抗氧化酶活性对UV-B辐射增强的响应变化。
Plants growing in enhanced UV-B radiation or elevated CO2 concentration may change with their physiological, morphological structure and the process of growth and development directly or indirectly.
增强的UV - B辐射和CO_2浓度升高都会直接或间接影响植物的生理、形态结构和生长发育过程。
Enhanced UV-B radiation could increase crops' flavonoid content but decrease their chlorophyll content and photosynthesis, induce gene change, and result in DNA damage and change of protein content.
辐射增强，作物叶片类黄酮含量增加、叶绿素含量降低、光合作用减弱，同时UV - B辐射诱致基因活性变化，导致DNA损伤和蛋白质含量的改变。
Enhanced UV-B radiation could increase crops' flavonoid content but decrease their chlorophyll content and photosynthesis, induce gene change, and result in DNA damage and change of protein content.
辐射增强，作物叶片类黄酮含量增加、叶绿素含量降低、光合作用减弱，同时UV - B辐射诱致基因活性变化，导致DNA损伤和蛋白质含量的改变。
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