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| 1 | Preliminary discussion of low-salinity hydrothermal fluid mineralization显示文摘REVIEWING the history of the geology of mineral deposits, we may find that in the first fifty years of thetwentieth century the magmatic-hydrothermal theory of ore deposition was the most prevalent, whichgave impetus to the development of the geology of mineral deposits. In the 1960s, the drilling of theSalton Sea geothermal field, California, the United States, and discovery and study of the Red Sea seafloor hot brines and large amounts of metal sulfides removed therefrom led to the rise of the brine theory ofmineral deposition, thus elucidating the origin of massive metal sulfides and promoted the discoveryand exploration of metal deposits. After the 1970s and the 1980s, through a study of the hydrothermal ore fluids of modern hotsprings. geologists came to realize that there exist low-salinity hydrothermal ore fluids other than | ZHENG Mianping R & D Center of Saline Lake and Epithermal Deposits, Chinese Academy of Geological Sciences, Beijing 100037, China | 1999 | Chinese Science Bulletin1999，44，S2： | 5 |
| 2 | The effects of K^+ growth conditions on the accumulation of cesium by the bacterium Thermus sp. TibetanG6显示文摘The accumulation of cesium by the bacterium Thermus sp. TibetanG6 was examined under different K+ growth conditions. The effects of external pH and Na+ on the accumulation of ce-sium were also studied, and the mechanism involved was discussed. K+ regimes played an important role in the accumulation of cesium by the strain TibetanG6. The quantity of cesium accumulated (24 h) was much higher in K+-deficient regime than that in K+-sufficient regime. The pH and Na+ had different effects on the accumulation of cesium in the two K+ regimes. IR spectra analyses indicated that the biosorption is a process of homeostasis with cesium initially accumulated on the cell wall. | WANG Hailei1,2,3, KONG Fanjing1,2,3 & ZHENG Mianping1,2,3 1. R&D Center for Saline Lake and Epithermal Deposits, Chinese Academy of Geological Sciences, Beijing 100037, China 2. Key Open Laboratory of Saline Lake Resources and Environment, Chinese Academy of Geological Sciences, Beijing 100037, China 3. Institute of Mineral Resources, Chinese Academy of Geological Sciences, Beijing 100037, China | 2006 | Science China(Life Sciences)2006，49，2： | 3 |
| 3 | Cesium accumulation by bacterium Thermus sp. TibetanG7:hints for biomineralization of cesium-bearing geyserite in hot springs in Tibet,China显示文摘The bacterium Thermus sp. TibetanG7, isolated from hot springs in Tibet, China, was examined for the ability to accumulate cesium from solutions. Environmental conditions were simulated and the effects of pH, K+, Na+ and K+-regimes were then studied to determine the possible role of the bacterium in the formation of cesium-bearing geyserite around these hot springs. In despite of the inhibition of K+ and Na+, the bacterium Thermus sp. TibetanG7 revealed noticeable accumulation of cesium from solutions, with maximum accumulations of 53.49 and 40.41 μmol Cesium/g cell dry weight in Na+ and K+ inhibition experiments, respectively. The accumulation of cesium by this microorganism is rapid, with 40%―50% accumulated within the first 5 min. K+-deficient cells showed a much higher capacity of cesium accu- mulation compared with K+-sufficient cells. It is evident that the bacteria within the genus thermus play a significant role in the cesium assembly. The formation of cesium-bearing geyserite is also considered. | WANG HaiLei1,2,3, ZHENG MianPing1,2,3 & HUANG XiaoXing4 1 Institute of Mineral Resources, Chinese Academy of Geological Sciences (CAGS), Beijing 100037, China 2 R&D Center for Saline Lake and Epithermal Deposits, CAGS, Beijing 100037, China 3 Open Laboratory of Saline Lake Resourses and Environment, CAGS, Beijing 100037, China 4 Laboratory of Microbial Resources, Institute of Microbiology, Chinese Academy of Sciences, Beijing 100081, China | 2007 | Chinese Science Bulletin2007，52，19： | 2 |
| 4 | 显示文摘 | Bacri J C Perzynski R Salin D | 1990 | Journal of Magnetism and Magnetic Materials1990，85，： | 1 |
| 5 | Kraft training under Vibration seinwirkung显示文摘 | SCHLUMBERGER A SALIN D SCHMIDTBLEICHER D | 2001 | Sportverletz Sportschaden2001，15，： | 1 |
| 6 | Speciation of chromium by high-performance thin-layer chromatography with direct determination by laser ablation inductively coupled plasma mass spectrometry显示文摘 | LAFLEUR J P SALINE D | 2008 | Anal Chem2008，80，17： | 1 |
| 7 | Heated sample introduction system for the analysis of slurries by inductively coupled plasma atomic emission spectrome-try显示文摘 | GERVAIS L S Salin E D | 1991 | Anal At Spectrometry1991，6，： | 1 |
| 8 | Prevalence and forms of bullying a- mong business professionals: A comparison of two different strategies for measuring bullying 显示文摘 | Salin D | 2001 | European Journal of Work and Organiza- tional Psychology2001，，10： | 1 |
| 9 | Kraft training under Vibration seinwirkung显示文摘 | Schlumberger A Salin D Schmidtbleicher D | 2001 | Sportverletz Sportschaden2001，15，： | 1 |
| 10 | Advantages and disadvantages of the femtosecond laser microkeratome显示文摘 | Touboul D Salin F Mortemousque B | 2005 | J Fr Ophtalmol2005，28，5： | 1 |
| 11 | Tissular and mechanical effects observed with an experimental femtosecond laser microkeratome for corneal refractive surgery显示文摘 | Touboul D Salin F Mortemousque B | 2005 | J Fr Ophtalmol2005，28，3： | 1 |
| 12 | Role of iron in alcoholic liver disease: introduction and summary of the symposium显示文摘 | Purohit V Russo D Salin M | 2003 | Alcohol2003，30，2： | 1 |
| 13 | Miscible displacement between two parallel plates: BGK lattice gas simulations 显示文摘 | RAKOTOMALALA N SALIN D WATZKY P | 1997 | Journal of Fluid Mechanics1997，338，： | 1 |
| 14 | Ionic ferrofluids: Acrossing of chemistry and physics显示文摘 | Bacri J C Perzynski R Salin D | 1990 | J Magn Magn Master1990，85，13： | 1 |
| 15 | Advantages and disadvantages of the femtosecond laser microkeratome 显示文摘 | Touboul D Salin F Mortemousque B | 2005 | J Fr Ophtalmol2005，28，： | 1 |
| 16 | Survival at low temperatures in insects: What is the ecological significance of the supercooling point? 显示文摘 | RENAULT D SALIN C VANNIER G | 2002 | Cryo Letters2002，23，4： | 1 |
| 17 | Ionic ferrofluids:a crossing of chemistry and physics显示文摘 | BACRI J C PERZYNSKI R SALIN D | | 0，，1： | 1 |
| 18 | Magnetically driven solid sample preparation on centrifugal microfluidic devices显示文摘 | Duford D A Peng D D Salin E D | 2009 | And Chem2009，81，： | 1 |
| 19 | Purification of a manganese- containing superoxide dismutase from Halobacterium halobium显示文摘 | Salin M L Oesterhelt D | 1998 | Arch Biochem BiopHys1998，260，2： | 1 |
| 20 | Survivalat low tempera- tures in insects: What is the ecological significance of the su- percooling point?显示文摘 | Renault D Salin C Vannier G | 2002 | CryoLetters2002，23，： | 1 |
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