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Cross the river by feeling the stones: How did nonlocal grassroots nonprofits overcome administrative barriers to provide quick responses to COVID-19?
administrative failure COVID‐19 China disaster responses grassroots nonprofit organization
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2021/7/30
This field report explores how nonlocal grassroots organizations provided effective and quick responses during the initial stage of the COVID‐19 outbreak in Wuhan and surrounding regions. Despite the ...
People Who Live in Glass Houses Should not Throw Stones: Targeted Opening Message Franking Schemes
message franking commitment encryption
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2018/11/5
Message franking enables a receiver to report a potential abuse in a secure messaging system which employs an end to end encryption. Such mechanism is crucial for accountability and is already widely ...
Zooming In On Protein To Prevent Kidney Stones
Zooming Protein Prevent Kidney Stones
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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
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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
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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...
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
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2018/12/18
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...
The Iron Stepping Stones To Better Wearable Tech Without Semiconductors
Iron Stepping Stones Wearable Tech Without Semiconductors
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2016/2/23
The road to more versatile wearable technology is dotted with iron. Specifically, quantum dots of iron arranged on boron nitride nanotubes (BNNTs). The new material is the subject of a study published...
The Effect of a Double-J Stent in the Treatment of Kidney Stones Larger Than 10 mm in Children Under 13 Years, Using Extracorporeal Shock Wave Lithotripsy (ESWL)
Stents Children Lithotripsy Kidney Calculi
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2016/1/26
Background: Kidney stones were previously rare among children, but now its prevalence and frequency among children has increased.
Objectives: The aim of this study was to investigate the effect of a ...
Marine reserves will need stepping stones to help fishes disperse between them
Marine reserves stepping stones fishes disperse between them
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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...
Stepping stones and stumbling blocks.Why negation accelerates and additive particles delay the acquisition of finiteness in German
Stepping stones stumbling blocks negation accelerates additive particles delay the acquisition of finiteness German
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2015/4/7
This paper deals with a crucial step in the early development of German as a first or a second language. First and (untutored) second language learners are known to develop early learner varieties tha...
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
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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
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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...
Stepping Stones versus Dead End Jobs: Exits from Temporary Contracts in Italy after the 2003 Reform
mixed multinomial logit discrete duration data temporary jobs
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2012/10/23
In this paper we study labor market transitions out of temporary jobs in Italy focussing on an interesting period of the Italian recent history: the one immediately following the last labor market ref...
Recycling of Ornamental Stones Hazardous Wastes
Recycling Ornamental Stones Wastes Microstructure Quicklime
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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...
Stepping Stones: A guide for mature-aged students at University
Stepping Stones University mature-aged students
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2010/2/25
This collection provides a splendid and needed resource for its target readership. The
editors have chosen contributions skilfully. Readers will not experience a sense of wisdom
pontificated from on...