排序方式: 共有5条查询结果,搜索用时 140 毫秒
1
1.
2.
3.
Abrecht Mira Peinemann Viktor Nunes Yazaryan Ara Kevork Kestler Madeline DeMattei Braden Charles Hà Benjamin A. Ryznar Emily Jacobs David K. 《Coral reefs (Online)》2022,41(1):199-212
Coral Reefs - Rhodolith distribution, morphology, and cryptofauna have been minimally studied on fringing reefs. We present the first study to examine both rhodolith distribution and associated... 相似文献
4.
K. Koudela L. Ryznar S. Kozubek J. Slotova 《Radiation and environmental biophysics》1992,31(4):343-348
Summary
ß-galactosidase and alkaline phosphatase activities of Escherichia coli strain PQ37 carrying the fusion gene of sulA and lacZ treated with different types of ionizing radiation were examined. The induction factor (ratio ofß-galactosidase to alkaline phosphatase activity), reflecting the SOS-induction potency, increases significantly with radiation dose. Maximum effectiveness to induce SOS-response has been found for deuterium and helium ions in comparison to -rays, carbon or krypton ions. Increased energy of helium ions leads to greater SOS-induction potency of radiation. 相似文献
5.
1