Mammal
发表于 2025-3-26 23:01:49
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芳香一点
发表于 2025-3-27 04:09:43
Stuart Echols,Eliza Pennypackerover 60 cm (this pumpkin was grown by N. Gallagher from Chelan, Washington in the USA). According to physical laws, if fruit would be of a uniform water phase, then its oxygen would be depleted in a depth of around 0.5 cm. The explanation for the adequate ventilation is in the gas phase that exists in the intercellular spaces.
GIDDY
发表于 2025-3-27 06:45:50
Arnold Soren M. D., Ph. D., D. O. S.se in extracts. Other means of detecting nitrogenase are required when experimental treatments result in the destruction or modification of enzyme activity without affecting its synthesis or turnover. Immunochemical methods allow the estimation of nitrogenase proteins under ambient oxygen concentrations, and are frequently used.
Nonconformist
发表于 2025-3-27 11:24:14
https://doi.org/10.1007/978-3-642-67472-3ilable to most cultivated .can be incorporated into amino acids and subsequently protein, it must first be reduced to the level of ammonia. The reduction of . to ammonia in higher plants involves the nitrate reductase (NR) and nitrite reductase enzymes.
敌意
发表于 2025-3-27 15:10:37
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CAB
发表于 2025-3-27 18:12:17
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松果
发表于 2025-3-28 01:18:21
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外科医生
发表于 2025-3-28 05:25:16
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ONYM
发表于 2025-3-28 10:04:36
Immunological Detection of Nitrogenasese in extracts. Other means of detecting nitrogenase are required when experimental treatments result in the destruction or modification of enzyme activity without affecting its synthesis or turnover. Immunochemical methods allow the estimation of nitrogenase proteins under ambient oxygen concentrations, and are frequently used.
LAVE
发表于 2025-3-28 11:01:25
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