Sample records for 种群动态 (population dynamics)

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Characterization and quantification of ammonia-oxidizing archaea (AOA) and bacteria (AOB) in a nitrogen-removing reactor using T-RFLP and qPCR

Jin, Tao; Zhang, Tong; Yan, Qingmei

Using ammonia monooxygenase α-subunit (amoA) gene and 16S rRNA gene, the community structure and abundance of ammonia-oxidizing archaea (AOA) and ammonia-oxidizing bacteria (AOB) in a nitrogen-removing reactor, which was operated for five phases, were characterized and quantified by cloning, termina...

DRIVER (Chinese)


Lee, Fung; 李峰

DRIVER (Chinese)


Deng, Kent

Opinions have long been divided as to what the actual size of China’s population was in the past and how it fluctuated over time. When trying to make sense of pre-modern Chinese population dynamics, most scholars have been forced to resort to crude estimates or mere guesses. More often than not, the...

DRIVER (Chinese)