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Haplogroup X (mtDNA)
Haplogroup X is a human mitochondrial DNA (mtDNA) haplogroup. It is found in America, Europe, Western Asia, North Africa, and the Horn of Africa. Haplogroup X arose from haplogroup N, roughly 30,000 years ago (just prior to or during the Last Glacial Maximum). It is in turn ancestral to subclades X2 and X1, which arose ca.16-21 thousand and ca.14-24 thousand years ago, respectively. Distribution Haplogroup X is found in approximately 2% of native Europeans, and 13% of alnative North Americans. Native Assyrians have roughly 3%. Overall, haplogroup X is found in around 2% of the population of Europe, the Middle East and North Africa. It is especially common, 14.3%, among the natives of Bahariya Oasis ( Western Desert, Egypt. The X1 subclade is much less frequent, and is largely restricted to North Africa, the Horn of Africa and the Near East. Subclade X2 appears to have undergone extensive population expansion and dispersal around or soon after the Last Glacial Maximum, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
95% CI
In frequentist statistics, a confidence interval (CI) is a range of estimates for an unknown parameter. A confidence interval is computed at a designated ''confidence level''; the 95% confidence level is most common, but other levels, such as 90% or 99%, are sometimes used. The confidence level represents the long-run proportion of corresponding CIs that contain the true value of the parameter. For example, out of all intervals computed at the 95% level, 95% of them should contain the parameter's true value. Factors affecting the width of the CI include the sample size, the variability in the sample, and the confidence level. All else being the same, a larger sample produces a narrower confidence interval, greater variability in the sample produces a wider confidence interval, and a higher confidence level produces a wider confidence interval. Definition Let be a random sample from a probability distribution with statistical parameter , which is a quantity to be estimated ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Genetic History Of The Caucasus
The Caucasus region, on the gateway between Southwest Asia, Europe and Central Asia, plays a pivotal role in the peopling of Eurasia, possibly as early as during the '' Homo erectus'' expansion to Eurasia, in the Upper Paleolithic peopling of Europe, and again in the re-peopling Mesolithic Europe following the Last Glacial Maximum, and in the expansion associated with the Neolithic Revolution. Lower to Middle Paleolithic Dmanisi skull 5, found in Dmanisi, Georgia, is among the earliest '' Homo erectus'' fossils, dated to 1.8 Ma. *Azykh Cave has remnants of the pre-Acheulean, estimated at 0.7 Ma. *Mousterian * Mezmaiskaya cave (70–40 ka) Upper Paleolithic to Epipaleolithic * Dzudzuana cave (30 ka) *Satsurblia cave (24 ka) * Damjili Cave * Dash Salakhly (20 ka) *Gobustan National Park (20–5 ka) *Trialetian (16–8 ka) Neolithic to Iron Age Neolithic: * Shulaveri-Shomu culture (8–6 ka) * Metsamor site (6 ka) Bronze Age: *Maykop culture *Leyla-Tepe culture * Ku ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Morocco
Morocco (),, ) officially the Kingdom of Morocco, is the westernmost country in the Maghreb region of North Africa. It overlooks the Mediterranean Sea to the north and the Atlantic Ocean to the west, and has land borders with Algeria to the east, and the disputed territory of Western Sahara to the south. Mauritania lies to the south of Western Sahara. Morocco also claims the Spanish exclaves of Ceuta, Melilla and Peñón de Vélez de la Gomera, and several small Spanish-controlled islands off its coast. It spans an area of or , with a population of roughly 37 million. Its official and predominant religion is Islam, and the official languages are Arabic and Berber; the Moroccan dialect of Arabic and French are also widely spoken. Moroccan identity and culture is a mix of Arab, Berber, and European cultures. Its capital is Rabat, while its largest city is Casablanca. In a region inhabited since the Paleolithic Era over 300,000 years ago, the first Moroccan s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kelif El Boroud
Kehf el Baroud, sometimes mistakenly spelled Kelif el Boroud, is an archaeological site in Morocco. It is located to the south of Rabat, near Dar es Soltan. Genetics examined the remains of 8 individuals buried at Kelif el Boroud c. 3780-3650 BC during the Neolithic. The 1 sample of Y-DNA extracted belonged to the paternal haplogroup T-M184, while the 6 samples of mtDNA extracted belonged to the maternal haplogroups X2b (two samples), K1a1b1 (two samples), K1a4a1 and T2b3. The examined individuals were found to share genetic affinities with individuals buried at both the Early Neolithic sites of Ifri N'Amr Ou Moussa in Morocco and the Early Neolithic Cave of El Toro in Spain. They were modelled as being of about 50% Early European Farmer (EEF) ancestry and 50% local North African ancestry, suggesting substantial migration from Iberia into North Africa during the Neolithic. They had a lower amount of sub-Saharan African admixture than earlier North Africans buried at Ifri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Egypt (Roman Province)
, conventional_long_name = Roman Egypt , common_name = Egypt , subdivision = Roman province, Province , nation = the Roman Empire , era = Late antiquity , capital = Alexandria , title_leader = Praefectus Augustalis , image_map = Roman Empire - Aegyptus (125 AD).svg , image_map_caption = Province of Aegyptus in AD 125 , year_start = 30 BC , event_start = Conquest of Ptolemaic Kingdom , event1 = Formation of the Diocese of Egypt, Diocese , date_event1 = 390 , year_end = 641 , event_end = Muslim conquest of Egypt, Muslim conquest , life_span = 30 BC – 641 AD , stat_year1 = 1st century AD , stat_pop1 = . , today = Egypt , p1 = Ptolemaic Kingdom , flag_p1 = Ptolemaic-Empire 200bc.jpg , s1 = Sasanian Egypt , flag_s1 = Derafsh Kaviani flag of the late Sassanid Empire.svg , s2 = Rashidun Caliphate , flag_s2 = Mohammad adil-Rashidun-empire-at-its-peak-close.PNG , demon ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New Kingdom Of Egypt
The New Kingdom, also referred to as the Egyptian Empire, is the period in ancient Egyptian history between the sixteenth century BC and the eleventh century BC, covering the Eighteenth, Nineteenth, and Twentieth dynasties of Egypt. Radiocarbon dating places the beginning of the New Kingdom between 1570 BC and 1544 BC. The New Kingdom followed the Second Intermediate Period and was succeeded by the Third Intermediate Period. It was Egypt's most prosperous time and marked the peak of its power. The concept of a "New Kingdom" as one of three "golden ages" was coined in 1845 by German Egyptologist Baron von Bunsen, and its definition would evolve significantly throughout the nineteenth and twentieth centuries. The later part of this period, under the Nineteenth and Twentieth dynasties (1292–1069 BC), is also known as the ''Ramesside period''. It is named after the eleven pharaohs who took the name Ramesses, after Ramesses I, the founder of the Nineteenth Dynasty. Possibly ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Abusir
Abusir ( ar, ابو صير ; Egyptian ''pr wsjr'' cop, ⲃⲟⲩⲥⲓⲣⲓ ' "the House or Temple of Osiris"; grc, Βούσιρις) is the name given to an Egyptian archaeological locality – specifically, an extensive necropolis of the Old Kingdom period, together with later additions – in the vicinity of the modern capital Cairo. The name is also that of a neighbouring village in the Nile Valley, whence the site takes its name. Abusir is located several kilometres north of Saqqara and, like it, served as one of the main elite cemeteries for the ancient Egyptian capital city of Memphis. Several other villages in northern and southern Egypt are named Abusir or Busiri. Abusir is one relatively small segment of the extensive "pyramid field" that extends from north of Giza to below Saqqara. The locality of Abusir took its turn as the focus of the prestigious western burial rites operating out of the then-capital of Memphis during the Old Kingdom 5th Dynasty. As an e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Prehistoric Iberia
The prehistory of the Iberian Peninsula begins with the arrival of the first hominins 1.2 million years ago and ends with the Punic Wars, when the territory enters the domains of written history. In this long period, some of its most significant landmarks were to host the last stand of the Neanderthal people, to develop some of the most impressive Paleolithic art, alongside Southern France, to be the seat of the earliest civilizations of Western Europe and finally to become a most desired colonial objective due to its strategic position and its many mineral riches. Lower and Middle Paleolithic The first inhabitation by humans of the Iberian Peninsula dates from the Paleolithic. Early hominin remains have been discovered at a number of sites on the peninsula. Significant evidence of an extended occupation of Iberia by Neanderthal man has also been discovered. Homo sapiens first entered Iberia towards the end of the Paleolithic. For a time Neanderthals and modern humans coexi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Linearbandkeramik
The Linear Pottery culture (LBK) is a major archaeological horizon of the European Neolithic period, flourishing . Derived from the German ''Linearbandkeramik'', it is also known as the Linear Band Ware, Linear Ware, Linear Ceramics or Incised Ware culture, falling within the Danubian I culture of V. Gordon Childe. Most cultural evidence has been found on the middle Danube, the upper and middle Elbe, and the upper and middle Rhine. It represents a major event in the initial spread of agriculture in Europe. The pottery consists of simple cups, bowls, vases, jugs without handles and, in a later phase, with pierced lugs, bases, and necks.Hibben, page 121. Important sites include Vrable and Nitra in Slovakia; Bylany in the Czech Republic; Langweiler and Zwenkau (Eythra) in Germany; Brunn am Gebirge in Austria; Elsloo, Sittard, Köln-Lindenthal, Aldenhoven, Flomborn, and Rixheim on the Rhine; Lautereck and Hienheim on the upper Danube; and Rössen and Sonderhaus ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kennewick Man
Kennewick Man and Ancient One are the names generally given to the skeletal remains of a prehistoric Paleoamerican man found on a bank of the Columbia River in Kennewick, Washington, on July 28, 1996. It is one of the most complete ancient skeletons ever found. Radiocarbon tests on bone have shown it to date from 8,900 to 9,000 calibrated years before present,Preston, Douglas (September 2014)"The Kennewick Man Finally Freed to Share His Secrets" '' Smithsonian''. Retrieved November 8, 2014. but it was not until 2013 that ancient DNA analysis techniques had improved enough to shed light on the remains. The discovery led to controversy among scientists as well as Native American tribes for more than a decade. The Umatilla people and other tribes demanded that the remains be returned for reburial under the federal Native American Graves Protection and Repatriation Act (NAGPRA). The law was designed to return human remains and cultural objects which had long been unlawfully obtain ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Druze
The Druze (; ar, دَرْزِيٌّ, ' or ', , ') are an Arabic-speaking esoteric ethnoreligious group from Western Asia who adhere to the Druze faith, an Abrahamic, monotheistic, syncretic, and ethnic religion based on the teachings of Hamza ibn Ali ibn Ahmad and ancient Greek philosophers like Plato, Aristotle, Pythagoras, and Zeno of Citium. Adherents of the Druze religion call themselves " the Monotheists" or "the Unitarians" (''al-Muwaḥḥidūn''). The Epistles of Wisdom is the foundational and central text of the Druze faith. The Druze faith incorporates elements of Isma'ilism, Christianity, Gnosticism, Neoplatonism, Zoroastrianism, Buddhism, Hinduism, Pythagoreanism, and other philosophies and beliefs, creating a distinct and secretive theology based on an esoteric interpretation of scripture, which emphasizes the role of the mind and truthfulness. Druze believe in theophany and reincarnation. Druze believe that at the end of the cycle of rebirth, which is achie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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