III-D-2a
... there exists the possibility of reconstituting the complete and functional genome of the infectious agent by genomic complementation in planta. III-D-5-c. (BLP-4 WORK IS NOT TO BE CONDUCTED AT VCU) BL4-P containment is recommended for experiments with a small number of readily transmissible exotic i ...
... there exists the possibility of reconstituting the complete and functional genome of the infectious agent by genomic complementation in planta. III-D-5-c. (BLP-4 WORK IS NOT TO BE CONDUCTED AT VCU) BL4-P containment is recommended for experiments with a small number of readily transmissible exotic i ...
Authenticity testing of liquor samples using LC-MS/MS
... Three characteristic groups (1: whisky, 2: cognac, brandy, and rum, 3: clear distilled liquors) were observed in the Scores plot (Figure 6a). The corresponding loadings plot (Figure 6b) was used to identify capric acid and lauric acid as characteristic markers for Scotch whisky. Both compounds were ...
... Three characteristic groups (1: whisky, 2: cognac, brandy, and rum, 3: clear distilled liquors) were observed in the Scores plot (Figure 6a). The corresponding loadings plot (Figure 6b) was used to identify capric acid and lauric acid as characteristic markers for Scotch whisky. Both compounds were ...
X-Ray Scattering from Warm Dense Matter at Vulcan
... This makes the TAW area a versatile laboratory for experiments on WDM. Counter propagating long pulse beams simultaneously irradiate a plastic coated aluminium target (targets are produced on site, allowing user flexibility on their design). As the plastic ablates, the rocket like expansion drives s ...
... This makes the TAW area a versatile laboratory for experiments on WDM. Counter propagating long pulse beams simultaneously irradiate a plastic coated aluminium target (targets are produced on site, allowing user flexibility on their design). As the plastic ablates, the rocket like expansion drives s ...
CET MODEL TEST PAPER -4
... 35. Read the following statements A and B: Statement A: In lactate fermentation, neither O2 is absorbed nor CO2 is synthesized. Statement B: When milk is turned into curds, there is no foaming. 1. Both the statements A and B are correct and A is the reason for B 2. Both the statements A and B ar ...
... 35. Read the following statements A and B: Statement A: In lactate fermentation, neither O2 is absorbed nor CO2 is synthesized. Statement B: When milk is turned into curds, there is no foaming. 1. Both the statements A and B are correct and A is the reason for B 2. Both the statements A and B ar ...
The AD775 cosmic event revisited: the Sun is to blame
... the relative increase of Δ14 C with the background concentration of 14 C in the troposphere, from where it is absorbed by living trees. Here we use a family of three carbon cycle models, including the main carbon reservoirs (Fig. 2): (1) a five-box model (Dorman 2004, page 703); (2) a five-box model ...
... the relative increase of Δ14 C with the background concentration of 14 C in the troposphere, from where it is absorbed by living trees. Here we use a family of three carbon cycle models, including the main carbon reservoirs (Fig. 2): (1) a five-box model (Dorman 2004, page 703); (2) a five-box model ...
Chapter 9 Life and Times on the Main Sequence
... mean free path for photons then becomes very long • (In the solar surface, the mean free path for photons is of order 107 cm or longer, compared with fractions of a cm in the interior). • The region of the solar surface where optical depth is less than about 1 is called the solar atmosphere. • Metho ...
... mean free path for photons then becomes very long • (In the solar surface, the mean free path for photons is of order 107 cm or longer, compared with fractions of a cm in the interior). • The region of the solar surface where optical depth is less than about 1 is called the solar atmosphere. • Metho ...
Comets review.fm - Journals at the University of Arizona
... Flynn G. J. 2005. Physical properties of meteorites and interplanetary dust particles: Clues to the properties of the meteors and their parent bodies. Earth, Moon, and Planets, doi:10.1007/s11038005-9025-y. Oort J. H. 1950. The structure of the cloud of comets surrounding the solar system and a hypo ...
... Flynn G. J. 2005. Physical properties of meteorites and interplanetary dust particles: Clues to the properties of the meteors and their parent bodies. Earth, Moon, and Planets, doi:10.1007/s11038005-9025-y. Oort J. H. 1950. The structure of the cloud of comets surrounding the solar system and a hypo ...
Radiation Chemistry of Overirradiated Aqueous Solutions of
... (Reeves 1979), the radiogenic heat o f which could be sufficient to maintain liquid water cores in larger comets for several million years (Irvine et al. 1980; Wallis 1980). This article concerns the effects of irradiation at absorbed doses larger, by up to about one order of magnitude, than those p ...
... (Reeves 1979), the radiogenic heat o f which could be sufficient to maintain liquid water cores in larger comets for several million years (Irvine et al. 1980; Wallis 1980). This article concerns the effects of irradiation at absorbed doses larger, by up to about one order of magnitude, than those p ...
CME - ASU
... Venus-like CO2-rich thermosphere of an Earth-size and -mass planet as a function of altitude for different XUV flux values. The short horizontal lines mark the exobase altitudes, and the dotted line shows the blowoff temperature for atomic hydrogen. ...
... Venus-like CO2-rich thermosphere of an Earth-size and -mass planet as a function of altitude for different XUV flux values. The short horizontal lines mark the exobase altitudes, and the dotted line shows the blowoff temperature for atomic hydrogen. ...
Observations and analysis of phase scintillation of spacecraft signal
... We calculated the TEC for the heliocentric orbits of the Earth, Venus, and Mars for the specific cases of the MEX and the VEX spacecraft. We used an electron density (n0 ) of five electrons per cm−3 , which is defined as nominal at 1 AU in Axford (1968). Our comparison between the TEC along the line ...
... We calculated the TEC for the heliocentric orbits of the Earth, Venus, and Mars for the specific cases of the MEX and the VEX spacecraft. We used an electron density (n0 ) of five electrons per cm−3 , which is defined as nominal at 1 AU in Axford (1968). Our comparison between the TEC along the line ...
Here - HESPERIA
... (SEP) events, during which particles of up to several GeVs can be observed. These events, when they are observed at Earth with the neutron monitor network, are called ground-level enhancements (GLEs). Although these events with their high-energy component have been investigated for several decades, ...
... (SEP) events, during which particles of up to several GeVs can be observed. These events, when they are observed at Earth with the neutron monitor network, are called ground-level enhancements (GLEs). Although these events with their high-energy component have been investigated for several decades, ...
Honors Earth Test Practice Questions F12
... Earth Science Practice Test Questions Unit 1 – Introduction to Earth Science and Mapping 1. How is a scientific hypothesis different from a scientific theory? 2. What unit of measurement would one use in a science class to measure the height of a door? 3. Briefly list the events that led to the form ...
... Earth Science Practice Test Questions Unit 1 – Introduction to Earth Science and Mapping 1. How is a scientific hypothesis different from a scientific theory? 2. What unit of measurement would one use in a science class to measure the height of a door? 3. Briefly list the events that led to the form ...
Full Text
... two phases, a mutualistic phase (green arrows) and a parasitic phase (red arrows). In the mutualistic phase, E. huxleyi provides the C- and S-source 1. The bacteria in return produce 2, an antibiotic that protects the host from bacterial pathogens, and 3, an algal growth promoter. In the parasitic p ...
... two phases, a mutualistic phase (green arrows) and a parasitic phase (red arrows). In the mutualistic phase, E. huxleyi provides the C- and S-source 1. The bacteria in return produce 2, an antibiotic that protects the host from bacterial pathogens, and 3, an algal growth promoter. In the parasitic p ...
A Study on Midrange Periodicity of Sunspot Number During Solar
... The sunspots are one of the strongest pieces of evidence for the solar cycle which describes a variation in solar activity over an 11 year period. The possibility of a solar cycle was first noticed in 1843 by Samuel Schwabe after counting the number of sunspots present on the Sun over 17 years. He n ...
... The sunspots are one of the strongest pieces of evidence for the solar cycle which describes a variation in solar activity over an 11 year period. The possibility of a solar cycle was first noticed in 1843 by Samuel Schwabe after counting the number of sunspots present on the Sun over 17 years. He n ...
10 white P20 2 - Metabolomics Workbench
... 3- Add 800 µL precipitate solution (8:1:1 Acetonitrile:Methanol:Acetone) with repeater pipette to make a solution of 1:8 (sample:solvent) ratio. Vortex sample to ensure mixing. 4- Cool sample in fridge for 30 minutes to further precipitate proteins. 5- Spin at 20,000 rcf for 10 mins at <10° C to cre ...
... 3- Add 800 µL precipitate solution (8:1:1 Acetonitrile:Methanol:Acetone) with repeater pipette to make a solution of 1:8 (sample:solvent) ratio. Vortex sample to ensure mixing. 4- Cool sample in fridge for 30 minutes to further precipitate proteins. 5- Spin at 20,000 rcf for 10 mins at <10° C to cre ...
Weightlessness - Journey through the Universe
... the greater is the gravitational force it exerts on other objects. Gravity holds stars together to form galaxies, and holds galaxies together to form galactic clusters and superclusters. There is gravity in the empty space between celestial bodies: a rock set free in interplanetary space will be acc ...
... the greater is the gravitational force it exerts on other objects. Gravity holds stars together to form galaxies, and holds galaxies together to form galactic clusters and superclusters. There is gravity in the empty space between celestial bodies: a rock set free in interplanetary space will be acc ...
English Summary
... Furthermore, we have used the energy at radio and X-ray wavelengths to study how matter pours into the black hole (Chapter 4). Results show that in fact our sources accrete much less matter than quasars. Furthermore, the way the accretion proceeds is fundamentally different. In quasars accretion is ...
... Furthermore, we have used the energy at radio and X-ray wavelengths to study how matter pours into the black hole (Chapter 4). Results show that in fact our sources accrete much less matter than quasars. Furthermore, the way the accretion proceeds is fundamentally different. In quasars accretion is ...
EXPOSE
EXPOSE is a multi-user facility mounted outside the International Space Station dedicated to astrobiology. EXPOSE was developed by the European Space Agency (ESA) for long-term spaceflights and was designed to allow exposure of chemical and biological samples to outer space while recording data during exposure.The results will contribute to our understanding of photobiological processes in simulated radiation climates of planets (e.g. early Earth, early and present Mars, and the role of the ozone layer in protecting the biosphere from harmful UV-B radiation), as well as studies of the probabilities and limitations for life to be distributed beyond its planet of origin. EXPOSE data support long-term in situ studies of microbes in artificial meteorites, as well as of microbial communities from special ecological niches. Some EXPOSE experiments investigated to what extent particular terrestrial organisms are able to cope with extraterrestrial environmental conditions. Others tested how organic molecules react when subjected for a prolonged period of time to unfiltered solar light.