Once the toads were established, a 1963 study concluded, as the toad's diet included both harmful and beneficial invertebrates, it was considered " economically neutral ".

Once the usefulness of digitalis in regulating the human pulse was understood, it was employed for a variety of purposes, including the treatment of epilepsy and other seizure disorders, which are now considered to be inappropriate treatments.

Once a play is over, and before the next play starts, the football is considered dead.

Once considered a technical snag in cell fractionation techniques, the alleged ER vesicle contaminants that invariably appeared in the mitochondrial fraction have been re-identified as membranous structures derived from the MAM — the interface between mitochondria and the ER.

Once completed, the depiction of Christ and the Virgin Mary naked was considered sacrilegious, and Cardinal Carafa and Monsignor Sernini ( Mantua's ambassador ) campaigned to have the fresco removed or censored, but the Pope resisted.

Once Colossus was built and installed, it ran continuously, powered by dual redundant diesel generators, the wartime mains supply being considered too unreliable.

Historian John Brooks in his book Once in Golconda considered the turn of the 19th to 20th century period to have been Wall Street's heyday.

Once recognized as discoverers, the team at GSI considered the names darmstadtium ( Ds ) and wixhausium ( Wi ) for element 110.

Once the fair idea was conceived, several sites were considered.

Once it has considered subsequences of length 1, it goes on to subsequences of length 2, and so on.

Once considered a primary skill, increased accessibility to more user-friendly DTP software has made DTP a secondary skill to art direction, graphic design, multimedia development, marketing communications, administrative careers and advanced high school literacy in thriving economies.

Once buffalo were located, hunting did not begin until the medicine men of the tribe considered the time propitious.

Once considered the world's fastest man by virtue of his multiple world records in the 60-yard, 100-yard, 220-yard, and Olympic 100-meter dashes, Hayes is the only man to win both an Olympic gold medal and a Super Bowl ring.

Once considered as an obsolete technique from the early days of photography, pinhole photography is from time to time a trend in artistic photography.

Once a show has opened ( premiered before a regular audience ), theatre directors are generally considered to have fulfilled their function.

Once, a member ( Georges de Porto-Riche ) was not accorded a reception because the eulogy he made of his predecessor was not considered satisfactory, and he refused to rewrite it.

Once again the harvesting activity was halted while the College took stock of its forest resources and considered its future management options.

Now considered politically incorrect, the borough had a wooden sign posted downtown that read " Once there was Indians all over this place " which had been donated by a resident who insisted on the wording of the sign as having been a quotation from an author.

Once considered the second most important settlement in New Mexico, the town is now masked by its popular tourist neighbors Taos and Santa Fe.

Once it is installed it has become “ attached to the land ” ( the house ) and is now considered real property.

Once considered primarily a red light district, the area is now much more mixed, with bars, pubs, restaurants and discos.

Once brain death has been declared the person can be considered for organ donation.

Once considered for the role of James Bond, Lucan was a charismatic man with expensive tastes ; he raced power boats and drove an Aston Martin.

Once considered the " Rose Capital of the World ", Richmond Hill has in recent years seen a huge population upsurge, being Canada's fastest-growing community in the 1990s.

Once in Gaul, the Huns first attacked Metz, then his armies continued westwards, passing both Paris and Troyes to lay siege to Orléans.

Once passing through each slipgate, the player's main objective is to survive and locate the exit which will take him to the next level, not unlike that of id Software's previous hit, Doom.

Once the Chinese Exclusion Act was finally passed in 1882, California went further in its discrimination against the Chinese by passing various laws that were later held to be unconstitutional.

Once they adjusted, his passing became a key part of Los Angeles ' offense.

Once round the Height roundabout, it becomes Manchester Road as it goes through Pendlebury for a short distance passing both the site of the former Royal Manchester Children's Hospital and Hospital Road.

Once again, internal clashes developed in the party, as it was passing through a process of renewal while its influence in society declined.

Once Mamun was passing a street in Baghdad with his soldiers.

Once in position, he drops to his knees, places his mitt between his legs to prevent the ball from passing through, and leans forward to deaden the rebound when, and if, the ball bounces off his thigh or torso.

Once loading is complete, the operating system starts the program by passing control to the loaded program code.

Once again, the case of the ray passing through a vertex may pose numerical problems in finite precision arithmetics: for two sides adjacent to the same vertex the straightforward computation of the intersection with a ray may not give the vertex in both cases.

Once cooled, the curd is separated by passing through a fine cloth.

Once through Troy's historic downtown, the streets meet and pass by the Green Island Bridge, later passing under the Collar City Bridge and into Lansingburgh.

Once it enters the San Joaquin Valley, SR 46, known as the Paso Robles Highway, follows an almost perfectly straight eastward alignment, crossing SR 33 at Blackwells Corner, passing through the Lost Hills Oil Field, and intersecting I-5 about two miles ( 3 km ) past Lost Hills and the crossing of the California Aqueduct.

Once training is successfully passed there may be a passing out parade.

Once reaching the Florida / Alabama state line it travels south-southeastward passing through the towns of DeFuniak Springs and Freeport before terminating at an intersection with U. S. Route 98 about east of Sandestin.

Once Autoroute 85 in Quebec is completed, Route 2 will also connect with the freeway networks of central Canada without passing through the United States.

Once a couple gained control of a card, they had the option of adding it to their own hand or passing it to their opponents.

Once in Gaul, the Huns first attacked Metz, then his armies continued westwards, passing both Paris and Troyes to lay siege to Orléans.

Once the game has been completed a second time ( passing level 96

Once there, Marinovich broke the all-time Orange County passing record and later the national high school record by passing for 9, 914 yards, including 2, 477 his senior year.

Once passing Western Reserve Road, the interstate becomes a spur of the Ohio Turnpike, making I-680 into a toll road.

Once the gas flow itself stops, the wave continues on by passing the energy to the next gas down stream and so on to the end of the pipe.

Once again passing up a Major League managing assignment after turning down the chance to succeed Pirate skipper Bobby Bragan on August 3,, Sukeforth retired as a coach at the end of the 1957 season.