Some authorities advocate replacing bottled gas or natural gas with biogas.

Some 400 kilometers of the planned Nabucco Pipeline, bringing gas from Azerbaijan and Iran to Central Europe, were to cross Bulgaria sometime before 2011.

Some engines convert heat from noncombustive processes into mechanical work, for example a nuclear power plant uses the heat from the nuclear reaction to produce steam and drive a steam engine, or a gas turbine in a rocket engine may be driven by decomposing hydrogen peroxide.

Some able-bodied prisoners delivered to the death camp were not immediately killed, but were forced into labor units ( Sonderkommando ) to work at the extermination process, removing corpses from the gas chambers and burning them.

Some gas masks are also respirators, though the word gas mask is often used to refer to military equipment ( e. g. Field Protective Mask ) ( The user of the gas mask is not protected from gas that the skin can absorb.

Some fraction of the nonvolatile product atoms carried along with the gas, were deposited permanently on the foil surface.

Some natural gas was discovered in 1974 in the Kudu Field off the mouth of the Orange River, but the extent of this find is only now being determined.

Some parenchyma cells, as in the epidermis, are specialized for light penetration and focusing or regulation of gas exchange, but others are among the least specialized cells in plant tissue, and may remain totipotent, capable of dividing to produce new populations of undifferentiated cells, throughout their lives.

Some scuba sets incorporate attached extra stage cylinders, as bailout in case the main breathing gas supply is used up or malfunctions, or containing another gas mixture.

Some terrestrial species lack both lungs and gills and perform gas exchange through their skin, a process known as valerian respiration in which the capillary beds are spread throughout the epidermis, and inside the mouth.

Some examples: the United Nations Framework Convention on Climate Change ( UNFCCC ) established a framework for the development of binding greenhouse gas emission limits, while the Kyoto Protocol contained the specific provisions and regulations later agreed upon.

Some " dry " transformers ( containing no liquid ) are enclosed in sealed, pressurized tanks and cooled by nitrogen or sulfur hexafluoride gas.

Some arachnids have structures called " book lungs " used for atmospheric gas exchange.

Some of these channels were filled with uranium fuel, others with a moderator, and some were left open as a gas channel.

Some kinetic sculptures contain other gaseous elements, such as the sculptures of Jean-Paul Riopelle's La Joute, which includes natural gas fire jets, a water fountain, and bronze sculptural elements.

In 1815, he published Mémoire sur les masses relatives des molécules des corps simples, ou densités présumées de leur gaz, et sur la constitution de quelques-uns de leur composés, pour servir de suite à l ' Essai sur le même sujet, publié dans le Journal de Physique, juillet 1811 (" Note on the Relative Masses of Elementary Molecules, or Suggested Densities of Their Gases, and on the Constituents of Some of Their Compounds, As a Follow-up to the Essay on the Same Subject, Published in the Journal of Physics, July 1811 ") (), about gas densities.

Some coaxial lines use air ( or some other gas ) and have spacers to keep the inner conductor from touching the shield.

Some fuels like natural gas, for instance, contain only very low boiling, gaseous components.

" Some researchers suggest the possibility that ethylene gas caused the Pythia's state of inspiration.

Some of the ruddiness was gone from his face and he stared at Ramey.

Some people thought he lacked both ability and character, but most agreed that he was noble in appearance and, for a Russian, humane.

Some reports say he was rescued from timely retirement by his friend, Congressman Walter of Pennsylvania, at a moment when the Kennedy Administration was diligently searching for all the House votes it could get.

Some years ago this Class was judged by celebrities who knew nothing of what was required of a Junior's ability to show a dog.

Some sort of nemesis was haunting his footsteps, he told us in a quavering voice -- either an ape specter or Abe Spector, a process-server, we couldn't determine which.

Some of the small vessels were filled with fibrin thrombi, and there was extensive interstitial hemorrhage.

Some of the lime that is always on hand in the Capitol basement for plaster repairs was slaked several months for us ; ;

Some time later the missing part of the relic was found and the complete inscription, together with other new evidence, fully corroborated the ancient priest's information.

Some ten years ago that page was torn out, I don't know by whom.

Some doctors had informed him he was mistaken about this.

" Critics believed that An American in Paris was better crafted than his lukewarm Concerto in F. Some did not think it belonged in a program with classical composers César Franck, Richard Wagner, or Guillaume Lekeu on its premiere.

Some of the enemy began to fight again and some Sikh warriors were annoyed by Bhai Kanhaiya as he was helping their enemy.

Some time after this mosaic was executed, the earliest depictions of Christ would also be beardless and haloed.

Some of the General Semantics tradition was continued by Samuel I. Hayakawa, who had a dispute with Korzybski.

Some commentators have suggested that this incident would influence Kurosawa's later artistic career, as the director was seldom hesitant to confront unpleasant truths in his work.

Some were the equivalent of Paneloux and thought that France was to blame for the calamity that had befallen it.

Some theories have been put forward that the anthropocentric belief in animism among early humans was the basis for the later evolution of religions.

Some modern historians theorize that Nero's decision to kill Agrippina was prompted by her plotting to set Gaius Rubellius Plautus ( Nero's maternal second cousin ) or Britannicus ( Claudius ' biological son ) on the throne.

Some have suggested that this was Sargon's original employment for the king of Kish, giving him experience in effectively organising large groups of men ; a tablet reads, " Sargon, the king, to whom Enlil permitted no rival — 5, 400 warriors ate bread daily before him ".

Some sources state that following King Edward the Confessor's death in 1066, it was Ealdred who crowned Harold Godwinson as King of England.

Some historians speculate that it was his conservative powerbase's disapproval of his foreign, non-Orthodox bride, more so than her appearance, that caused Alexei to spurn Charlotte.

Some information is known about the family origins of Amasis: his mother was a certain Tashereniset as a bust statue of this lady, which is today located in the British Museum, shows.

Some scholars believe that Amos's message was recorded after he delivered it to the Northern Kingdom, upon returning to his southern homeland of Tekoa, a town eight kilometres south of Bethlehem.