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By computationally examining both the activation barriers and the activation strains of several different ene reactions involving propene as the ene component, Fernandez and co-workers have found that the barrier decreases along the enophiles in the order H < sub > 2 </ sub > C = CH < sub > 2 </ sub > > H < sub > 2 </ sub > C = NH > H < sub > 2 </ sub > C = CH ( COOCH < sub > 3 </ sub >) > H < sub > 2 </ sub > C = O > H < sub > 2 </ sub > C = PH > H < sub > 2 </ sub > C = S, as the reaction becomes more and more asynchronous and / or the activation strain decreases.
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By and examining
By examining the brains of deceased individuals having acquired expressive aphasia in life, he concluded that language ability is localized in the ventroposterior region of the frontal lobe.
By examining 10 microsatelite loci, researchers found two genetically distinct subpopulations of coconut – one originating in the Indian Ocean, the other in the Pacific Ocean.
* By comparing the client's external IP address to the address seen by an external web server, or sometimes by examining the HTTP headers received by a server.
By examining the day-to-day workings of his own life, Buechner seeks to find God's hand at work, thus leading his audience by example to similar introspection.
By examining " hotter " and " cooler " spark plugs of the same manufacturer side by side, the principle involved can be very clearly seen ; the cooler plugs have a more substantial ceramic insulator filling the gap between the center electrode and the shell, effectively allowing more heat to be carried off by the shell, while the hotter plugs have less ceramic material, so that the tip is more isolated from the body of the plug and retains heat better.
By examining the weather patterns and ocean currents, Censky has shown that the iguanas had spent three weeks at sea before arriving on the island.
By examining their entrails, he predicts the future and answers questions.
By examining larvae, he identified underdeveloped adult features in pre-adult animals.
By examining the spectra of nebulae, astronomers deduce their chemical content.
By examining the flow of these values, a type system attempts to ensure or prove that no type errors can occur.
By examining Laplace's equation in spherical coordinates, Thomson and Tait recovered Laplace's spherical harmonics.
By examining the relationships between social and economic change and agricultural change in these societies, insights can be gained on contemporary social and economic change and global environment change, and the place of shifting cultivation in those relationships.
By examining this equivalence more carefully, important properties like TDAC can be easily derived.
By examining the dose-response curves ( using a normal medium as control ), they were able to quantify that citalopram acted on SERT as an SSRI, and that desipramine had no effect on SERT.
Some myeloma centers now employ genetic testing, which they call a “ gene array .” By examining DNA oncologists can determine if patients are high risk or low risk of the cancer returning quickly following treatment.
By 2009, it was home to around 11 % of drug rehabilitation places in the UK and North Somerset council proposed an accreditation system examining the quality of counselling, staff training, transparency of referral arrangements, along with measures of the treatment's effectiveness and site inspections.
By examining the wear of the pubic symphysis, it is possible to estimate the age of the person at death.
By focusing on the output of the neural networks rather than their states and examining fully interconnected networks, three-neuron Central pattern generator ( CPG ) can be used to represent systems such as leg movements during walking.
#: We list the HSPs whose scores are greater than the empirically determined cutoff score S. By examining the distribution of the alignment scores modeled by comparing random sequences, a cutoff score S can be determined such that its value is large enough to guarantee the significance of the remaining HSPs.
By carefully examining suicide statistics in different police districts, he attempted to demonstrate that Catholic communities have a lower suicide rate than that of Protestants, something he attributed to social ( as opposed to individual or psychological ) causes.
By examining Wells ’ speech through an application of the classical rhetoric tradition as influenced by the beliefs of Aristotle, it is obvious that by including the gruesome details of the several lynchings she uses for examples, Wells is appealing to her the ethos of her audience.
By examining survey results from the newly independent states of the former Soviet Union, the author demonstrates that liberalism in that region bears a stronger resemblance to 19th-century liberal nationalism than to the sort of universalist, Wilsonian liberalism described by democratic peace theorists, and that, as a result, liberals in the region are more, not less, aggressive than non-liberals.
By examining coprolites, paleontologists are able to find information about the diet of the animal ( if bones or other food remains are present ), such as whether it was a herbivorous or carnivorous, and the taphonomy of the coprolites, although the producer is rarely identified unambiguously, especially with more ancient examples.
By examining the pressure trace of the chamber to determine how quickly the effects of the disturbance die away, it is possible to estimate the stability and redesign features of the chamber if required.
By examining the morphologies of lava flow structures on Ascraeus Mons, geologists are able to calculate the rheological properties of the lava and estimate the rate at which it poured out during eruption ( effusion rate ).
By and both
By both standards Thomas had the right to be proud.
By this time Churchill was not so cordial toward moving Poland westward as he had been at Teheran, where he and Eden had both heartily approved the idea.
By and large their programs are satisfactorily connected both to the employment situation and to the realities of the apprentice system.
By seeing such varied places, both interesting and beautiful, you will become aware of the many different civilizations Rome has lived through, and in particular, get a feel of Renaissance Rome.
By trying to be both a serious survey of a bygone era and a showcase for today's artists, the program turned out to be a not-quite-perfect example of either.
By this consideration atomic physics provides the underlying theory in plasma physics and atmospheric physics, even though both deal with very large numbers of atoms.
By contrast, the Rijndael specification per se is specified with block and key sizes that may be any multiple of 32 bits, both with a minimum of 128 and a maximum of 256 bits.
The largest species are red alder ( A. rubra ) on the west coast of North America, and black alder ( A. glutinosa ), native to most of Europe and widely introduced elsewhere, both reaching over 30 m. By contrast, the widespread Alnus viridis ( green alder ) is rarely more than a 5 m tall shrub.
By Endeïs Aeacus had two sons, Telamon and Peleus ( father of Achilles ), and by Psamathe a son, Phocus, whom he preferred to the two others, both of whom contrived to kill Phocus during a contest, and then fled from their native island.
By 1871 both ʿAlī Pasha and Fuʿād Pasha were dead.
By the mid-1960s, both systems showed enough promise to start development of base selection for a limited ABM system dubbed Sentinel.
By October he had taken a prospective hijacker Mushabib al-Hamlan from Afghanistan to Saudi Arabia where they both procured B-1 / B-2 tourist / business visas on October 28 – but Hamlan then decided not to proceed and is thought to have returned to his family.
By the turn of the century, cycling clubs flourished on both sides of the Atlantic, and touring and racing became widely popular.
By both chance and providence, Ruth, a destitute, widowed and childless outsider, becomes an ancestress of King David ( Ruth 4: 13 ).
By managing the European and African populations as one-by strategic exports from Europe combined with in-situ transfers, gene-loss is reduced to 0. 72 % every 100 years with both populations remaining stable.
By 16: 00, Alexander and Swiftsure were also in sight, although some distance from the main British fleet, and Brueys gave orders to abandon the plan to remain at anchor and instead for his line to set sails, although Blanquet protested the order on the grounds that there were not enough men aboard the French ships to both sail the ships and man the guns.
By 1910 both factions together had fewer than 100, 000 members.
By late February 1896, supplies on both sides were running low.
By 1938 the couple had drifted apart, as both focussed heavily on their work.
* By whether the same key is used for both encryption and decryption ( symmetric key algorithms ), or if a different key is used for each ( asymmetric key algorithms ).
By adopting a moderately liberal constitution in 1828, Pinto alienated both the federalists and the liberal factions.
By the early twentieth century, both parties were winning increasing numbers of seats in Congress.
By choosing widely separated keys, one could employ one dimple as a ' shift ' key to allow both letters and numbers to be produced.
By estimating both the clay and temper compositions, and locating a region where both are known to occur an assignment of the material source can be made.
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