However, the Greek tradition is referring to the existence of vapours and chewing of laurel-leaves, which seem to be confirmed by recent studies.

However, when applied to data from non-randomized experiments or observational studies, model-based analysis lacks the warrant of randomization.

However, studies of processes that

However, Paris ignored the powerful developments in quantitative studies underway in the U. S. and Britain, which reshaped economic, political and demographic research in those countries, while France fell behind.

However not all reception of Steinsaltz ' studies have been wholly positive.

However, studies have shown that blind cave fish embryos begin to grow eyes during development but then something actively stops this process and flesh grows over the partially grown eyes.

However, Dr. Andrew Newberg said that Hira stayed at the University of Pennsylvania only for brain scans on studies of meditation, not his ability to fast indefinitely.

However, the first modern studies of magnetism only started with the development of electrodynamics by Faraday, Maxwell and others in the nineteenth century, which included the classification of materials as ferromagnetic, paramagnetic and diamagnetic based on their response to magnetization.

However, in 1936, the geologists John D. Boon and Claude C. Albritton Jr. revisited Bucher's studies and concluded that the craters that he studied were probably formed by impacts.

However, it is important to note that the patients in these studies received some form of spiritual healing ( i. e. not Christian Science ' treatment ') in addition to, not instead of, conventional medical care.

However, several studies have demonstrated interference competition between coyotes and bobcats, and in all cases coyotes dominated the interaction.

However, studies of mitochondrial DNA show that the divergence between each of the three chipmunk groups is comparable to the genetic dissimilarity between Marmota and Spermophilus.

However, this meta-analysis included two large studies of smokers, so it is not clear that the results apply to the general population.

However, during 2006-8, several reviews of case reports and pilot studies have failed to confirm this effect, collectively indicating no statistically significant interaction between daily consumption of 250 mL cranberry juice and warfarin in the general population.

However the increasing use of cropmarks to identify sites in lowland areas has tended to diminish the relative value of these cairns in Neolithic studies.

However, more recent studies which use the records of civil magistrates suggest that China did in fact have a very well developed system of civil law, in which provisions of the criminal code were interpreted to allow civil causes of action.

However, according to recent studies, California chaparral is extraordinarily resilient to very long periods without fire and continues to maintain productive growth throughout pre-fire conditions.

However, molecular pharmacology studies have shown that alcohol has only a few primary targets.

Because reported AIDS cases in Africa and other parts of the developing world include a larger proportion of people who do not belong to Duesberg's preferred risk groups of drug addicts and male homosexuals, Duesberg writes on his website that " There are no risk groups in Africa, like drug addicts and homosexuals ," However, many studies have addressed the issue of risk groups in Africa and concluded that the risk of AIDS is not equally distributed.

However, Fahrenheit's interest in natural science led him to begin studies and experimentation in that field.

However, studies have shown that the removal of tuition fees at third level has increased the number of students overall and those from lower socio-economic backgrounds.

However, the individual studies still require careful critical appraisal.

However, these studies failed to account for the impact of ethnic and cultural diversity and third-world immigration in its impact on purported social well-being and income distribution.

However, new studies focus on adenoviruses that can be permitted to reproduce, and destroy cancerous cells in the process, since the adenoviruses ' ability to infect normal cells is substantially impaired, potentially resulting in a far more effective treatment.

However evidence for archaic admixture in modern humans had been suggested by some studies.

However, it is difficult to determine the distance to astronomical objects.

However, doing this for a town that only has two black males in this age group would be a breach of privacy because either of those persons, knowing his own income and the reported average, could determine the other man's income.

However, the Council would determine ( with the exception of 13 Egyptian bishops ) that this was an issue of wording and not of doctrine ; a committee of bishops appointed to study the orthodoxy of the Tome using Cyril's letters ( which included the twelve anathemas ) as their criteria unanimously determined it to be orthodox, and the Council, with few exceptions, supported this.

However, the elite Delta Force and other special operations units have fielded the HK416 in combat, and Oklahoma Senator Tom Coburn has called for a " free and open competition " to determine whether the army should buy the HK416 or continue to purchase more M4 carbines.

However, the use of such factors is often considered to be unfair or unlawfully discriminatory, and the reaction against this practice has in some instances led to political disputes about the ways in which insurers determine premiums and regulatory intervention to limit the factors used.

However, before this drug is used in the clinic, it must progress through a series of in vivo trials to determine if it is safe and effective in intact organisms ( typically small animals, primates and humans in succession ).

However, when Gen. Robert E. Lee became commander of the Army of Northern Virginia, he requested that Stuart perform reconnaissance to determine whether the right flank of the Union army was vulnerable.

However, the Maronites were gradually pushed into a few strongholds and were on the verge of military defeat when the Concert of Europe intervened and established a commission to determine the outcome.

However, this does not determine the kind of molecule uniquely – dimethyl ether has the same ratios as ethanol, for instance.

However, he stated: " if any man think it more safe and convenient in Sea-reckonings " he may assign 6, 000 feet to a mile, relying on context to determine the type of mile.

However there are differences that can be used to determine which theory describes reality more accurately.

However, when an observation is made to determine the actual location or state of the object, it always finds the object in a single state, not a " mixture ".

However, if the polygon is cyclic the sides do determine the area.

However, they cannot be used to determine if a language is in a given class, since satisfying the pumping lemma is a necessary, but not sufficient, condition for class membership.

However, it has been difficult to determine exactly of what genus and species P. micronyx might be the juvenile form.

However other circumstances may also determine the use of a championship.

However, all Eastern Orthodox churches rejected this rule and continue to use the Julian calendar to determine the date of Easter ( except for the Finnish Orthodox Church and the Estonian Orthodox Church which now use the Gregorian Easter ).

However, if the compiler is able to determine that the function call is referentially transparent, it can perform this transformation automatically.

However, the relative position of the two images will remain steady, and as long as the user can determine when the celestial object touches the horizon the accuracy of the measurement will remain high compared to the magnitude of the movement.

However, over time, courts were asked to determine the efficacy of spendthrift clauses as against the trust beneficiaries seeking to engage in such assignments, and the creditors of those beneficiaries seeking to reach trust assets.

However, the fact that empirical evidence does not serve to determine between alternative theories does not necessarily imply that all theories are of equal value, as scientists often use guiding principles such as Occam's Razor.

However to help to determine an interval in years across the BC / AD boundary, it is more convenient to use a slightly different convention that includes a year zero and to represent earlier years as negative numbers.

However, more research is needed to determine the complex interaction between genetic makeup and overall exposure to ultraviolet light.

However, even if the junction experiment is the strongest method to determine the symmetry of the HTS order parameter, there have been ambiguous results of the junction experiments.

However, others find them of value even for non-repetitive texts, because the database resources created have value for concordance searches to determine appropriate usage of terms, for quality assurance ( no empty segments ), and the simplification of the review process ( source and target segment are always displayed together while translators have to work with two documents in a traditional review environment ).