Some 19th-century or earlier experimental engines used external flames, exposed by valves, for ignition, but this becomes less attractive with increasing compression.

Some 19th-century authors connected this word with ‘ mad, crazy ’, and erroneously compared the Turkish word with and ( cf.

Some Lollards may have shown traces of antitrinitarian tendency, though some 19th-century writers overemphasized this because they misconceived the ground of the Lollard rejection of the worship of the human Christ.

Some of the New Age movement's constituent elements appeared initially in the 19th-century metaphysical movements: Spiritualism, Theosophy, and New Thought and also the alternative medicine movements of chiropractics and naturopathy.

Some 19th-century classical liberals, notably Gustave de Molinari and Frédéric Bastiat, were known advocates of an emergent society and wrote about the concepts in detail.

Some 19th-century archaeologists thought they had found underground rooms in the Orkney islands resembling the Elfland in Childe Rowland.

Some of Smithson's later writings recovered 18th-and 19th-century conceptions of landscape architecture which influenced the pivotal earthwork explorations which characterized his later work.

Some 18th-and 19th-century commentators, beginning with Lewis Morris, associated Ida with the figure of Welsh tradition known as Flamdwyn (" Flame-bearer ").

Some 19th-century pamphlets expressed it in this form: against a philosophical constitution ( liberalism, based on ideology ), a historical constitution is proposed ( based on history, and the teachings of the Church ).

Some authors claim the inscription was completely a 19th-century fabrication, some claim that the first 17 lines are genuine, some that the inscription was fabricated by King Lithai ( a later Sukhothai king ); most Thai scholars still hold to the idea of the inscription's authenticity.

Some 16th-century lute tablatures have been reconstructed into authentic instrumental arrangements, however, the first major source of information comes from 19th-century collections of folk songs, and work done by musicologist Hanny Christen.

Some of this literature includes note errors and 19th-century editorial changes that are not in keeping with historically informed performance practice.

Some 19th-century examples mix the dotted and even styles.

Some commercial and custom revolvers and single-shot pistols ( such as the Ruger Blackhawk, T / C Contender and others ) employ high-pressure loads that are dangerous in the Single Action Army and other vintage arms chambered for the 45 Colt cartridge, especially 19th-century " pre-smokeless " revolvers which should be fired ( if at all ) only with black powder or light smokeless loads.

Some important figures related to the history of Santiago del Estero are Colonel Juan Francisco Borges, who led the local battalion of the Army of the North during the Argentine War of Independence ( and an ancestor of writer Jorge Luis Borges ), the 19th-century painter Felipe Taboada, as well as Francisco René and Mario Roberto Santucho, founders of the Partido Revolucionario de los Trabajadores ( Workers ' Revolutionary Party, PRT ) and the Ejército Revolucionario del Pueblo ( People's Revolutionary Army, ERP ), the two leading guerrilla organizations during the wave of unrest in the 1970s.

Some 19th-century works suggest that at one time Bloxwich was a settlement in the ancient manor of Wednesbury.

Some 19th-century salons were more inclusive, verging on the raffish, and centered around painters and " literary lions " such as Madame Récamier.

Some 19th-century ( gunfighter ) pā built specifically for defense against gunpowder weapons sometimes even provided overlapping fields of fire for the defenders.

Some 19th-century industrialists who were called " captains of industry " overlap with those called " robber barons ".

Some 19th-century critics attacked the book, on the grounds that it normalized vice and corrupt living.

Some 19th-century Western authors use the name " Blue River " as the " colloquial name " for the Minjiang, supposedly based on the local Chinese colloquial name " Qingshui " ( 清水, " Clear water ").

Some 19th-century scholars theorized that Meili's mother is Jörð, a goddess and the personified Earth.

Some recent exhibits have included 19th-century furniture handcrafted in East Tennessee, portraits of George Washington, and architecture features of the historic buildings on campus.

Some historians who have studied his story have stated that surprisingly little evidence of Potocki's existence has yet been discovered other than several 19th-century sources citing earlier oral histories, and they therefore consider that he most likely did not exist.

Some researchers have speculated that this minority of Haplogroup C3 carriers among the Ainu may reflect a certain degree of unidirectional genetic influence from the Nivkhs, a traditionally nomadic people of northern Sakhalin and the adjacent mainland, with whom the Ainu have long-standing cultural interactions.

Some researchers state that the evidence-based approach to defining CAM is problematic because some CAM is tested, and research suggests that many mainstream medical techniques lack solid evidence.

Some researchers still advocate a handful of alternative cosmologies ; however, cosmologists generally agree that the Big Bang theory best explains observations.

Some clinicians and researchers are cognitively oriented ( e. g. cognitive restructuring ), while others are more behaviorally oriented ( e. g. in vivo exposure therapy ).

Some researchers think the spells are related to centers inside the brain, that regulate breathing, which may not be fully developed.

Some refer to this as addiction, but other researchers contest the use of the word " addiction " in this instance.

Some researchers on clairvoyance have tended to purposefully exclude negative findings from their reviews, thus biasing their own conclusions.

Some researchers consider that contemporary Russia is not a true democracy and instead resembles a form of dictatorship.

Some researchers suggest that sleep spindle, a burst of brain activity occurring during stage 2 sleep, plays a role in boosting consolidation of declarative memories.

Some older researchers including Richard Wright argue on the contrary that diprotodont remains from several sites, such as Tambar Springs and Trinkey and Lime Springs suggest that Diprotodon survived much longer, into the Holocene.

Some researchers have taken up speculative views, such as Jerzy Strzelczyk, who assumed that in the light of contemporary concepts and habits of marriage of that time ( when as a rule marriages were contracted with teenage girls ) is assumed that Dobrawa had passed her early youth, so, it's probable that she was in her late teens or twenties.

Some researchers claim that current cost efficient comparisons are not easy to make as public schools leave out major costs when calculating per pupil spending.

Some researchers such as Brengelman ( 1970 ), have suggested that, in addition to this marking of word origin, these spellings indicate a more formal level of style or register in a given text, although Rollins ( 2004 ) finds this point to be exaggerated as there would be many exceptions where a word with one of these spellings, such as ⟨ ph ⟩ for ( like telephone ), could occur in an informal text.

Some researchers state that 4GLs are a subset of DSLs.

Some researchers believe that there are actually two types of gambler's fallacy: Type I and Type II.

Some researchers note that his views failed to change in the face of increased social change of that time, invalidating many of his strongly held views.

Some researchers have attributed this rise to the baby boomer generation.

1 ) Some researchers ( e. g., Dalakas ) advocate the theory that the inflammation-immune reaction, caused by an unknown trigger – likely an undiscovered virus or an autoimmune disorder, is the primary, proximal cause of sIBM and that the degeneration of muscle fibres and protein abnormalities are secondary features.

2 ) Some researchers ( e. g., Engel and Askanas ) advocate the theory that sIBM is a degenerative disorder related to aging of the muscle fibres and that abnormal, potentially pathogenic protein accumulations in myofibers play a key causative role in s-IBM ( apparently before the immune system comes into play ).

Some language acquisition researchers, such as Elissa Newport, Richard Aslin, and Jenny Saffran, believe that language acquisition is based primarily on general learning mechanisms, namely statistical learning.

Some researchers have proposed a link to languages like Tungusic and Turkic, which are often included alongside Mongolic in a group called Altaic languages, though this is controversial.

Some researchers hypothesize that cholinergic treatments, such as acetylcholinesterase inhibitors ( AChEIs ), may have beneficial effects on myelination, myelin repair, and myelin integrity.

Some researchers add that Nichiren strongly criticized the esoteric rituals of other schools: “ As Sasaki notes, Nichiren ’ s view of the shift of authority from GoToba to Yoshitoki was inseparable from his criticism of the esoteric teachings.

Some researchers and clinicians working with PKU are finding Kuvan a safe and effective addition to dietary treatment and beneficial to patients with PKU.

Some instances of fraud amongst spiritualist mediums were exposed by early psychical researchers such as Richard Hodgson and Harry Price.