However, in 1997, Dr. Thomas Clausen — the biochemist at the University of Alaska, Fairbanks, who examined the wild potato plant ( Hedysarum alpinum ) for Jon Krakauer — concluded after exhaustive testing that no part of H. alpinum is toxic.

However they were developed in significant ways by 20th century theorists like Gabriel Almond and Sidney Verba, who identified the role of political culture in a democratic order as vital.

However by 1659 Sidney had changed his opinion, declaring the king's execution as " the justest and bravest act ... that ever was done in England, or anywhere ".

However Sidney regarded the Republic as vigorously pursuing England's national interests ( in contrast to the Stuart's record of military failure ), writing in his Discourses Concerning Government:

However Montague planned to go back to England with the fleet, leading Sidney to give " his opinion, for sending away the whole fleet he thought he should deserve to lose his head ".

However in light of his defence of the execution of Charles I, which was now unpopular in England, Sidney thought it wise to remain in exile in Rome.

However, markers of this sort began to be popularized with the sale of Sidney Rosenthal's Magic Marker which consisted of a glass tube of ink with a felt wick.

However, namesakes are not always paired up: for example, St John's College, Oxford is the sister college of Sidney Sussex College, Cambridge, while St John's College, Cambridge is the sister college of Balliol College, Oxford.

However, in the Viz game ' Klepto ' ( in which she features in a first-person ), one of the endings shows her seeing Sidney in a dream.

However, his repeated assaults on Acre were driven back by Ottoman and British forces under the command of Jezzar Pasha and Sir Sidney Smith.

However, when his former minister, Sidney Rigdon joined the Latter Day Saint church, Hyde investigated the claims of the missionaries, and was baptized by Rigdon on October 30, 1831.

However, it is reported that there was at Wilton at one time, a letter in which the Mary Sidney urged her son to attend Wilton, as " we have the man Shakespeare with us ".

However, Sidney avoided feminine endings.

" However, all the captains to whom biographer Sidney Rogerson spoke mentioned their good relations with Rhodes, although they agreed that he could be difficult.

However, he is despised by Aunt Marion ( Sylvia Sidney ), who favors Mark and thinks Damien a bad influence, even threatening to cut Richard out of her will if he does not separate the two boys.

However in the Bakken oil region there are boom town conditions in towns such as Sidney.

However, the latter was cured when young Sidney mutated into the huge rock-like form he now possesses, much to his delight.

However the Museum declined to purchase it in 1935, whereupon the plaque passed to the London antique dealer Sidney Burney ; it subsequently became known as the " Burney Relief ".

However, as Sidney Poitier's films appealed to the white masses and the black bourgeoisie, Jim Brown's films were popular among the younger, vigilant, and politically oriented black audiences.

However, even Walter Alvarez has acknowledged that there were other major changes on Earth even before the impact, such as a drop in sea level and massive volcanic eruptions that produced the Indian Deccan Traps, and these may have contributed to the extinctions.

However many new approaches have appeared in recent years, especially by such scholars as Wilda Anderson, Kurt Ballstadt, Daniel Brewer, Jay Caplan, Andrew Clark, Elisabeth de Fontenay, Rosalina de la Carrera, Julie Candler Hays, Thomas M. Kavanagh, Walter Rex, and Pierre Saint-Amand.

However, when Dodgers owner Walter O ' Malley got wind of these developments, he threatened to scuttle the whole deal by invoking his exclusive rights to operate a major league team in southern California.

However, in the aftermath, Donny ( Buscemi ), a member of Walter and The Dude's bowling team, has a heart attack and dies.

However the neurophysiologist William Grey Walter in his book The Living Brain ( 1953 ) wrote that electrical ' brain-waves ' are too weak to explain telepathy.

However, Austrian economist Walter Block theorizes that these variables are not the cause of gender wage gap.

However, Glenn's keynote address at the Democratic National Convention failed to impress the delegates and the nomination went to veteran politician Walter Mondale.

However, Walter Greiner predicts that there may not be a highest possible element.

However, there are accounts of Walter Arensberg and Joseph Stella being with Duchamp when he purchased the original Fountain at J. L. Mott Iron Works.

However, no less an authority than Walter Sickert once claimed that: ' Wyndham Lewis the greatest portraitist of this or any other time ', though it was left to Lewis to make this statement public.

However, the need to get aircraft based on Leyte to stop the Japanese from reinforcing the island was so pressing that Lieutenant General George Kenney was persuaded to accept the site, and Lieutenant General Walter Krueger agreed to move his headquarters.

However, historian Walter Penrose concludes that in both cases " their status is perhaps more ' transgendered ' than ' third-gendered.

However, a ruling by the Chief colonial secretary, Walter Coutts, which barred the recruitment of the Kikuyu, Embu and Meru communities into the army, put paid to his military aspirations.

However, Victor made numerous recordings with bandmaster Arthur Pryor conducting his own " Pryor's Orchestra " in 1904-06, and Victor staff conductor Walter B. Rogers directing Victor's own " house " orchestras, the Victor Orchestra ( for popular works ) beginning in 1904 and the Victor Concert Orchestra ( for more " classical " literature ) beginning in 1907.

However, Walter Kaufmann argues that the correct translation reads as follows: " It is the way of God in the world, that there should be a state ".

However, later in their marriage, after becoming severely depressed in the wake of Maria's death, she began an affair with the young architect Walter Gropius ( later head of the Bauhaus ), whom she met during a rest at a spa.

However, ice wine was produced in the Okanagan Valley of British Columbia by German immigrant Walter Hainle in 1972.

However tragedy struck the team just a few days later when, team captain, Walter Koppisch was injured in a car accident and was advised to sit out a few games to allow his injuries to heal.

However, he was assassinated at Cheb in Bohemia by one of the army's officials, Walter Devereux, with the emperor's approval.

However, Walter F. George won the special election despite Hardwick's ploy.

However, this appointment eventually went to former Vice President Walter Mondale, and Holbrooke unexpectedly was appointed Ambassador to Germany.

However, Walter in the end paid more than ₤ 10, 000 to the pope in various fees to get his election confirmed.

However, a good Samaritan stepped forward: Walter Brus, an officer in the French army, who was of Scottish descent, and judging from the name, perhaps not of the humblest birth.

However, when Walter Wager's 1987 novel 58 Minutes was adapted into the 1990 film Die Hard 2, the novel was republished as a paperback tie-in that kept the original 58 Minutes title but prominently advertised on the cover the fact that the novel was the basis for Die Hard 2.