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The dangers of neonicotinoid insecticides likely can't be watered down. That's the conclusion of a new study showing an insecticide made for commercial plant nurseries is harmful to a typical bee even...
Study reveals surprising amount of gene flow among butterfly species（图）
surprising amount gene flow among butterfly species
2019/11/15
Scientists know that shared parts of DNA create color patterns in some passion vine butterflies. The patterns help the butterflies ward off predators.Now a new study in Science provides evidence that ...
Scientists Expect to Calculate Amount of Fuel Inside Earth by 2025
Scientists Calculate Amount Fuel Inside Earth 2025
2016/9/29
Earth requires fuel to drive plate tectonics, volcanoes and its magnetic field. Like a hybrid car, Earth taps two sources of energy to run its engine: primordial energy from assembling the planet and ...
Early nutritional support for extremely premature infants: what amino acid amount should be given?
nutritional extremely premature infants amino acid amount
2018/11/30
Consistently providing adequate nutrition to extremely preterm infants remains a clinical challenge. This is especially true in early postnatal life, when support is largely dependent on parenteral nu...
Origin of Earth’s oceans: An assessment of the total amount, history and supply of water
origin of water age of oceans water in Earth planet formation snow line
2017/4/10
The presence of water on Earth has played important roles in shaping the solid regions of the planet as well as in the
origin and evolution of life. This paper addresses three fundamental aspects of ...
Moon’s tidal forces affect amount of rainfall on Earth
Moon’s tidal forces amount of rainfall Earth
2016/2/22
When the moon is high in the sky, it creates bulges in the planet’s atmosphere that creates imperceptible changes in the amount of rain that falls below.
New University of Washington research to be p...
Amount quantification, referentiality, and long wh- movement
Amount quantification referentiality long wh- movement
2015/3/3
Rizzi (1989), developing a proposal first made in Rizzi (1988) and incorporating an important modification from Cinque (1989), argues that whether wh- expressions can undergo so-called ``long'' moveme...
Individual and Interactive Effects of Genetic Background and Environmental Conditions on Amount and Size Distribution of Polymeric Proteins in Wheat Grain
environmental conditions genetical background grain maturation period polymeric proteins
2014/2/25
Bread-making quality of wheat flour is influenced by wheat storage proteins. The percentage of sodium
dodecyl sulphate (SDS)-unextracted polymeric proteins in total polymeric proteins (% UPP), as on...
Testing Miocene Remagnetization of Bey Dağları: Timing and Amount of Neogene Rotations in SW Turkey
Aegean orocline palaeomagnetism IRM component analysis remagnetization
2010/10/14
Here we reassess the timing and amount of rotation of the eastern limb of the Aegean orocline, located in SW Turkey. The current model for this orocline involves a 25-30° counterclockwise (CCW) rotati...
27-day variation in cloud amount in the Western Pacific warm pool region and relationship to the solar cycle
Western Pacific warm pool region solar cycle
2010/2/21
Although linkages between solar activity and the earth's climate have been suggested and the 11-year cycle in solar activity evident in sunspot numbers is the most examined example of periodicity in p...
On the Amount of Dew in Finland.
Total and partial cloud amount detection during summer 2005 at Westerland（Sylt, Germany）
cloud amount detection summer Westerland
2009/3/13
The detection of cloudiness is investigated by means of partial and total cloud amount estimations from pyrgeometer radiation measurements and visible all-sky imager observations. The measurements hav...
Technical Note: Improved total atmospheric water vapour amount determination from near-infrared filter measurements with sun photometers
atmospheric water vapour near-infrared filter measurements sun photometer
2008/12/18
In this work we explore the effect of the contribution of the solar spectrum to the recorded signal in wavelengths outside the typical 940-nm filter's bandwidth. We employ gaussian-shaped filters as w...
Cloud type comparisons of AIRS，CloudSat，and CALIPSO cloud height and amount
cloud type comparisons AIRS cloudsat CALIPSO
2008/10/31
The precision of the two-layer cloud height fields derived from the Atmospheric Infrared Sounder (AIRS) is explored and quantified for a five-day set of observations. Coincident profiles of vertical c...
Amount of phosphorus inactivated by alum treatments in Washington lakes
phosphorus inactivation alum treatments Washington lakes
2014/6/17
The effectiveness of aluminum (Al) at retaining phosphate was investigated in alum-treated Washington lake sediments. Greater than background concentrations of Al and Al-bound phosphorus (Al-P) were d...