The symptom, conditions of pathogen development, modes of infection, and damage extent of the red-ring disease to blue-green algae are studied.

对蓝藻“红圈病”的病症、发病条件、传播程度方式、危害进行了研究。

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The results showed that the occurrence of ring rot disease was 92% in lenticels and 8% not in lenticel.

结果表明，枝干轮纹病病斑在皮孔部位发病频率为92％，非皮孔部位为8％。

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Methods: 56 patients with coronary heart disease and 60 health people were analyzed statistically in changes of t ring of VCG.

方法：对56例冠心病患者及60例健康人进行心电向量T环改变统计分析。

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Instead, it is trying to contain the disease, which is afflicting five provinces, by vaccinating livestock in a ring around each affected ranch.

ECONOMIST: Foot-and-mouth in South America

Although Tolchinsky owns seven Spock dolls -- "one Spock isn't that cool... a lot of Spocks is like an interesting disease, " he says -- he has further items on his Amazon wish list, including a ring for his wrestling figures, and believes there's a robust business reason for them.

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