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天津工业生物所开发出代谢途径计算及可视化平台CAVE（图）
代谢途径 计算生物学 合成生物学
2023/7/7
代谢工程可以通过基因改造将生物体内代谢通量重新定向到目标产物合成，从而构建高效工业菌株，实现化学品、药物和生物燃料的绿色生物制造。基因组尺度代谢网络模型（Genome-scale metabolic model，GEM）分析可以计算特定菌种中的产物合成最优途径，从而预测可能的代谢工程改造靶点。通量平衡分析（Flux balance analysis，FBA）是GEM分析中最广泛使用的途径设计算法，...
中国地质大学科学技术发展院胡家铭（硕士生），盛桂莲*等，环境学院/BGEG国家重点实验室，Proceedings of the Royal Society B: Biological Sciences (2021), Ancient mitochondrial genomes from Chinese cave hyenas provide insights into the evolutionary history of the genus Crocuta（图）
中国；洞鬣狗；古线粒体；基因组；斑鬣狗属；演化历史
2021/10/15
2021年1月27日，中国地质大学赖旭龙教授领导的古DNA研究团队与德国波兹坦大学、丹麦哥本哈根大学等单位合作研究的成果“Ancient mitochondrial genomes from Chinese cave hyenas provide insights into the evolutionary history of the genus Crocuta（中国洞鬣狗古线粒体基因组为斑鬣狗...
Scientists discover clues to ancient high sea level rise in Mallorcan cave（图）
Scientists ancient high sea level rise Mallorcan cave
2019/10/18
Scientists studying evidence preserved in a coastal cave have shown that more than three million years ago -- a time in which Earth was two to three degrees Celsius warmer than the pre-industrial era ...
Asian Hydroclimate Changes and Mechanisms in the Preboreal from an Annually-laminated Stalagmite, Daoguan Cave, Southern China
Daoguan Cave the Preboreal Bond Event ASM global changes
2018/4/10
One-year-resolved and annually-counted stalagmite multi-proxies (δ18O, δ13C, and layer width) from Daoguan Cave, Guizhou Province revealed detailed variability regarding the Asian Summer Monsoon (ASM)...
Ice cave in Transylvania yields window into region's past
Ice cave Transylvania yields window region past
2017/7/19
Ice cores drilled from a glacier in a cave in Transylvania offer new evidence of how Europe's winter weather and climate patterns fluctuated during the last 10,000 years, known as the Holocene period....
Stalagmites from Iranian Cave Foretell Grim Future for Middle East Climate
Stalagmites Iranian Cave Foretell Grim Future Middle East Climate
2017/7/24
Researchers from the University of Miami (UM) Rosenstiel School of Marine and Atmospheric Science used two stalagmites from an Iranian cave to reconstruct the existing water resources in the Middle Ea...
Biodiversity Preliminary Investigation of Nature Reserve Taoyuan Cave
Biological Diversity Ecological Condition Scenic Area Tao Yuan Cave
2011/12/22
Nature reserve is a significant base for humans to understand, use and protect nature. This study has investigated the ecological environment of Taoyuan cave National Nature Reserve. The results show ...
Huanglong Cave: A Late Pleistocene human fossil site in Hubei Province, China
Hubei Province Pleistocene human Huanglong Cave
2014/3/26
This contribution discusses recent paleoanthropological findings from Huanglong Cave, a Late Pleisto-cene human fossil site from Yunxi County, Hubei Province, China. Three excavations in the Huanglong...
Near surface geophysics techniques and geomorphological approach to reconstruct the hazard cave map in historical and urban areas
Near surface geophysics techniques geomorphological approach the hazard cave map in historical and urban areas
2010/9/13
This work, carried out with an integrated methodological approach, focuses on the use of near surface geophysics techniques, such as ground penetrating radar and electrical resistivity tomography (ERT...
Stable isotope records for the last 10 000 years from Okshola cave (Fauske, northern Norway) and regional comparisons
Stable isotope last 10 000 years Okshola cave
2009/12/3
The sensitivity of terrestrial environments to past changes in heat transport is expected to be manifested in Holocene climate proxy records on millennial to seasonal timescales. Stalagmite formation...
Isotope hydrology of dripwaters in a Scottish cave and implications for stalagmite palaeoclimate research
Isotope hydrology stalagmite palaeoclimate research Scottish cave
2009/5/4
Dripwater hydrology and hydrogeochemistry is particularly useful in constraining the meaning of speleothem palaeoclimate archives, for example using δ18O signatures. Here, we calibrate the relationshi...
期刊信息
篇名
Protocobitis typhlops a new genus and species of cave loach from China
语种
英文
撰写或编译
作者
Yang Jun-Xing Chen Yin-Rui
第一作者单位
刊物名称
Ichthyol.Explor Freshwaters
页面
1994.5(1):91-96
出版日期
1994年
月
日
文章标识(...
CAVE MINERALS OF SOME LIMESTONE CAVES OF SAUDI ARABIA
Cave minerals limestone caves Saudi Arabia
2011/11/8
This is a preliminary study on cave minerals of a few limestone caves in Saudi Arabia. Despite the paucity of analyzed samples, 14 different cave minerals have been detected. Among them Palygorskite s...
Symbiont distribution along a light gradient within an intertidal cave
Symbiont distribution light gradient intertidal cave
2014/5/8
The potentially lethal bleaching of invertebrates through loss of their algal symbionts is a major global conservation issue; cnidarians in such interactions could potentially withstand environmental ...
Integrated geophysical surveys to assess the structural conditions of a karstic cave of archaeological importance
geophysical surveys structural conditions karstic cave archaeological importance
2009/12/25
An integrated geophysical survey using both the electrical resistivity tomography (ERT) and ground-penetrating radar (GPR) methods was undertaken over a cave of great archaeological interest in southe...