搜索结果: 1-8 共查到“理学 Stones”相关记录8条 . 查询时间(0.078 秒)
Zooming In On Protein To Prevent Kidney Stones
Zooming Protein Prevent Kidney Stones
font style='font-size:12px;'>
2018/1/10
Researchers have applied Nobel prize-winning microscope technology to uncover an ion channel structure that could lead to new treatments for kidney stones. In a recent study published in Nature Struct...
STATE OF ARTS OF MONUMENTAL STONES DIAGNOSIS AND MONITORING
Portable diagnostic tools Imaging techniques Spectroscopy techniques Moisture content Salt content Biodeterioration Hardness Scheduled maintenance
font style='font-size:12px;'>
2017/8/31
The conservation and maintenance of a monumental stone building is a complex aim where different disciplines are involved. First step is concerning the determination of the state of conservation of st...
Hypercalcemia, hypercalciuria, and kidney stones in long-term studies of vitamin D supplementation: a systematic review and meta-analysis
hypercalcemia hypercalciuria kidney stones randomized controlled trials vitamin D supplements
font style='font-size:12px;'>
2018/12/14
Background: Vitamin D supplementation is increasingly being used in higher doses in randomized controlled trials (RCTs). However, adverse events from very large annual doses of vitamin D have been sho...
Marine reserves will need stepping stones to help fishes disperse between them
Marine reserves stepping stones fishes disperse between them
font style='font-size:12px;'>
2015/11/12
A massive field effort on the Belizean Barrier Reef has revealed for the first time that the offspring of at least one coral reef fish, a neon goby, do not disperse far from their parents. The results...
Floating stones off El Hierro, Canary Islands: xenoliths of pre-island sedimentary origin in the early products of the October 2011 eruption
Floating stones off El Hierro Canary Islands xenoliths of pre-island sedimentary origin early products
font style='font-size:12px;'>
2015/1/4
A submarine eruption started off the south coast of El Hierro, Canary Islands, on 10 October 2011 and continues at the time of this writing (February 2012). In the first days of the event, peculiar er...
Hydrothermal stress and damage risk in the stones of the castle of Chambord-France
Damage risk assessment hygrothermal stress spalling tuffeau
font style='font-size:12px;'>
2014/11/11
The aim of this paper is to assess the risk of climate-induced damage to stone through the
calculation of hydrothermal stresses. The stone studied is tuffeau, the main building stone of
the Castle...
Recycling of Ornamental Stones Hazardous Wastes
Recycling Ornamental Stones Wastes Microstructure Quicklime
font style='font-size:12px;'>
2013/3/8
Sawing and polishing of the ornamental stones always generate large amount of solid and wet hazardous wastes, which pollute the environment. In Shak Al-Thoaban area, East Cairo, Egypt, huge amounts of...
Clay Poultices in Salt Extraction from Ornamental Stones: A Statistical Approach
Bentonite Conservation Historical Heritage Buildings MANOVA-Biplot Ornamental Stones Poultices Salts Sepiolite Weathering of Stone
font style='font-size:12px;'>
2011/12/5
Abstract: The extraction of salts by layered (bentonite) and fibrous (sepiolite) clay poultices from stone materials currently used in Heritage buildings was studied. Analyses were performed on stones...