Since the mid-20th century, there has been considerable debate over how the earliest forms of life evolved and how to classify them, especially at the kingdom and domain levels and organisms that are or have been considered bacteria.

" Since the term " CPU " is generally defined as a device for software ( computer program ) execution, the earliest devices that could rightly be called CPUs came with the advent of the stored-program computer.

Since the earliest days of the Church, the authorship has been debated.

Since it takes many generations for a microbe and a new host species to co-evolve, an emerging pathogen may hit its earliest victims especially hard.

Since the earliest samurai government in Japan, during the Kamakura period ( 1185 – 1333 ), sword fighting, together with horse riding and archery, were the main martial pursuits of the military clans.

Since there is evidence that Lombardic participated in, and indeed shows some of the earliest evidence for, the High German consonant shift, it is classified as an Elbe Germanic or Upper German dialect.

Since the earliest Christian times, it has focused on the redemptive act of God in the death and resurrection of Christ.

Since the Sami are the earliest ethnic group in the area, they are consequently considered an indigenous population of the area.

Since the earliest days of Esperanto, the colour green has been used as a symbol of mutual recognition and it appears prominently in all Esperanto symbols.

Since the name Shiraz has been used primarily in Australia in modern times, while the earliest Australian documents use the spelling " Scyras ", the name Shiraz has been speculated ( among others by Jancis Robinson ) to be in fact a so-called " strinization " of Syrah's name via Scyras.

Since the 1970s, however, Egyptologists have concluded that the text dates from the New Kingdom at the earliest.

Since the earliest days of computer architecture, some CPUs have added several additional arithmetic logic units ( ALUs ) to run in parallel.

Since the earliest know MK V is dated 1916, these sources are probably referring to the earlier MK I, MK II, MK III & MK IV Morse and Schrader helmets.

Since Jeremiah emerges well trained and fully literate from his earliest preaching, the relationship between him and the Shaphan family has been used to suggest that he may have trained at the scribal school in Jerusalem over which Shaphan presided.

The earliest microscopic signs of BPH usually begin between the age of 30 and 50 years old in the PUG, which are posterior to the proximal urethra .< sup >: 694 </ sup > However, the majority of growth eventually occurs in the TZ .< sup >: 694 </ sup > In addition to these two classic areas, the peripheral zone ( PZ ) of the prostate is also involved to a lesser extent .< sup >: 695 </ sup > Since prostatic cancer also occurs in the PZ, BPH nodules in the PZ are often biopsied to rule out cancer .< sup >: 695 </ sup >

Since Xu Shen did not have access to Chinese characters in their earliest forms, his analysis cannot always be taken as authoritative.

Since the Jiahu site dates from about 6600 BC, it predates the earliest confirmed Chinese writing by more than 5, 000 years.

Since the earliest days Smethport has been considered a topographic crown jewel of the Pennsylvania Wilds region.

Since the earliest days Smethport operated and serviced its transmission lines and purchased electricity from outside providers.

Since earliest times, rivers have been the arteries of inland travel, and the history of exploration in North America has been based in its waterways.

Since the earliest Russian entry, Siberia was administered by voyevodas.

Since the earliest record of medical history, the coexistence of intense, divergent moods within an individual has been recognized by such writers as Homer, Hippocrates and Aretaeus, the last describing the vacillating presence of impulsive anger, melancholia and mania within a single person.

Since Inachus was dated 400 years after the flood of Ogyges and that Ogyges himself was considered a Titan or a primordial Autochthon " from earliest ages ", some ancient Greek or Romans dated the creation ( beginning with Chaos or Gaia ) only a few hundred years before Ogyges ( 2376 – 2050 BC ).

Since the earliest cave paintings, people have been fascinated by the representation of movement.

Since then, many Protestant denominations have made separate pronouncements, in which they not only approved birth control, but declared it at times to be a religious duty.

Since Biblical times, rosaries have been made from jobs-tears -- the seeds of an Asiatic grass.

Since 1949, the St. Louis club has been below on May 1 just four times.

Since Roman times, the hot springs at Aachen have been channelled into baths.

Since the creation of modern indirect fire different armies have done it differently at different times and in different places.

Since 1976, the Polynesian Voyaging Society's Hōkūle ‘ a has crossed the Pacific Ocean many times under navigators who have incorporated this wayfinding technique in their non-instrument navigation.

Since that time, the term Bolshevik has been regarded as obsolete, and relevant only to the pre-Revolutionary times, during the Russian Revolution itself and the Russian Civil War which followed.

Since the episodes with regard to The Monitor Channel and the Bliss Knapp book, the church has at times been accused of attempting to silence dissenters by methods such as delisting them as practitioners in the Christian Science Journal, or excommunicating them.

Since such life utilised strong nuclear forces instead of electromagnetic interactions, it was posited that life might function millions of times faster than typical on Earth.

Since a wife was regarded as property in biblical times, the betrothal ( erusin ) was effected simply by purchasing her from her father ( or guardian ); the girl ’ s consent is not explicitly required by any biblical law.

Since Soviet times, when Ukrainians were recognised as a separate nationality deserving of its own Soviet Republic, such linguistic-political claims had disappeared from circulation.

Since then the standard has been enhanced several times with added features.

Since electrical energy cannot easily be stored in quantities large enough to meet demands on a national scale, at all times exactly as much must be produced as is required.

Since the stopping force F times that distance must be equal to the head's kinetic energy, it follows that F will be much greater than the original driving force f — roughly, by a factor D / d.

Since the case is the single most expensive part of a loaded round, the more times a case can be re-used, the better.

Since ancient times, hydropower has been used for irrigation and the operation of various mechanical devices, such as watermills, sawmills, textile mills, dock cranes, domestic lifts and paint making.

* Since joining the Big East in 1995, a Notre Dame basketball player has been crowned Big East Player of the year 5 times.

Since he is still in his teens, he's shown at times acting like a typical teenage boy ( such as his facial expression after Emma Frost walks by him in episode 3 ).

Since 2002, Conservative Jewish women have been regarded as having undertaken a communal obligation to pray the same prayers at the same times as men, with traditionalist communities and individual women permitted to opt out.

Since Periclean times, jurists were compensated for their sitting in court, with the amount of one day's wages.

Since the rapid development of Kazakhstan the President of Uzbekistan Mr. Karimov has visited Kazakhstan several times.

Since then the Navajo Reservation has been enlarged several times to its current size.

Since very ancient times, the Maldives were ruled by kings ( Radun ) and occasionally queens ( Ranin ).

Since its economy was highly dependent on the rest of the former Soviet Union for energy and raw materials, the breakdown in trade following the breakup of the Soviet Union had a serious effect, exacerbated at times by drought and civil conflict.