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The Global ETD Search service is a free service for researchers
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Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
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Showing 1 to 10 of 10 (0.029 seconds)Spelling suggestions: "subject:"cribratge"" "subject:"cribado""
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Hunter-Gatherers of the Central Gulf Coastal Plain and the Lower Pecos Region of Texas: Interpreting Patterns of Health and VariabilityJones, Christine 03 October 2013 (has links)
This dissertation explores patterns of health and variability among hunter-gatherers during the Holocene in two distinct ecological settings: the semi-arid Lower Pecos and Central Western Gulf Coastal Plain regions of Texas. Skeletal indicators of long-term and short-term stress were examined for 279 individuals representing 20 cemetery sites. To test the assumption that stress indicators, and therefore interpretations of health, for hunter-gatherers are not homogenous but extremely variable, patterning in age, sex, porotic hyperostosis, cribra orbitalia, linear enamel hypoplasia and periostitis are analyzed.
There are no significant differences in the frequencies of cribra orbitalia for adults by region; a significantly greater proportion of subadults in the Coastal Plain region were affected with anemia in infancy (40%) than adults (13.8%). If severity is not taken into account, or if only the mildest lesions are considered, a larger proportion of Lower Pecos adults show porotic hyperostosis, a sign of anemia in childhood, than Coastal Plain adults. Overall there are no statistically significant differences by sex for any of the skeletal indicators analyzed with the exception of cribra orbitalia, where males and females for Lower Pecos region are significantly different with significantly fewer males showing cribra orbitalia (0%) than females (33.3%). In analyzing linear enamel hypoplasias, only the mandibular second incisors of Lower Pecos adults were found to have a significantly greater prevalence of hypoplasia than those of the Coastal Plain. A greater proportion of adults from the Coastal Plain show periosteal lesions in the tibia and fibula (30-40%) than those from the Lower Pecos. The results of this bioarchaeological case study indicate that more complex interpretations of health patterning which include important factors such as the osteological paradox, relevant ecological variables, and a framework which stresses the age of occurrence of skeletal indicators within hunter-gatherer groups are vital and relevant to archaeological and bioarchaeological research as a whole. Increasing sample sizes in the future, using sites that are more temporally discrete, and expanding sites used from other ecological regions in addition to drawing on data from stable isotopes may help further this research.
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Pastoralism, Agriculture, and Stress: A Comparative Analysis of Two 19th Century Qing Dynasty PopulationsBetz, Barbara J. 24 July 2013 (has links)
No description available.
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Exploring the Relationship Between Nutrition and Cribra Orbitalia: The Comparison of Dietary Stable Isotope Comparisons of Juveniles from Kuelap, PeruOsorio, Lissette S 01 January 2022 (has links)
A juvenile’s dependency on their caregiver is significant to the overall development of nutritionally related pathological lesions. However, not all skeletal pathology is caused by nutritional stress; despite anemia being the usual inferred cause, the origin of Cribra Orbitalia (CO) – lesions on the orbital roofs of the cranium– is undetermined. The purpose of this research is to compare the reconstructed diets of juveniles with and without CO and explore connections to dietary patterns (inferred from stable isotope ratios of carbon and nitrogen). Rib bone samples of 79 juveniles with and without CO were sampled from the Kuelap archaeological site in Chachapoyas, Peru (AD 800–1532) – known for its archaeological diversity. Stable isotope analysis was conducted (δ13C and δ15N values) to statistically analyze each group’s values. Samples were further subdivided into age cohorts of infants (0–3 years), juveniles (4–11 years), and adolescents (12–18 years). The diets of juveniles with and without CO were determined to have no statistically significant difference between each other. However, a significant statistical difference did exist between the diets of the different juvenile age cohorts regardless of CO status, indicating that weaning and early dietary transitions through childhood affected the juvenile’s nutritional regime in the region. The research presented is the first study of the relationship between nutrition and CO from Kuelap; significantly, it further explores the lifestyle of past individuals in Chachapoyas through the understanding of childhood diets.
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Cribra orbitalia - frekvence a koincidence s jinými stopami nemocí na skeletu. Středověké nálezy z území ČR. / Cribra orbitalia - prevalence and coincidence with another signs of diseases on skeleton. Medieval findings from the Czech Republic territory.Poláková, Veronika January 2009 (has links)
Cribra orbitalia represents one of the most frequent bone pathologies in skeletal remains of past populations. This lesion is characterised by porous, furrowed even trabecular disruption on the outer table of the compact bone on the orbital roof. Although the origin of cribra orbitalia is linked to marrow hyperplasia as a consequence of iron deficiency anemia, even other causes are not ruled out. Both occurences cribra orbitalia alone and coincidence with other signs of diseases have been recorded. Research of this study applies to cribra orbitalia as a long- term stress indicator on the skeleton and a symptom of specific diseases or anemic syndroms. Skeletal remains from Czech medieval sites with presence of cribra orbitalia as well as whole graveyard from Oškobrh were analysed. Macroscopical investigation did not demonstrate periodic coincidence of cribra orbitalia and specific bone signs of the diseases. However, the following bone changes have been observed: hyperostosis porotica, increased vascularization, supranasal porosity, inflammatory- hemorrhagic reaction on the endocranium which can in terms of differential diagnosis help to clarify the nature and/or cause of the origin of cribra orbitalia. Comparison of the population from Oškobrh with other medieval graveyards showed that frequency of...
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Social Inequality in the Early Bronze Age at Bab Edh-Dhra, JordanPatience, Natalie 14 December 2018 (has links)
Bab edh-Dhra is the most extensively excavated cemetery from Early Bronze Age, Jordan. Despite thorough study, the social structure and existence of social inequality remain unclear. This was addressed using osteological evidence of physiological stress to compare between family tombs. In societies exhibiting social inequality, individuals of lower status experience higher levels of stress. Evidence of physiological stress (femoral length, LEH, metabolic disorders, periosteal reactions, cribra orbitalia, and porotic hyperostosis) was recorded using standard methods for 250 adults. The artifact counts in this study have been previously published. Differences in the frequency of stress indicators were compared using chi-square tests. The results show no difference in the frequency of stress indicators between tombs and no correlation between artifacts and frequency of stress indicators. This indicates that families at Bab edh-Dhra experienced similar stress levels and low inequality. This may be due to cultural practices, subsistence methods or lack of data.
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Paleopathology In Ancient Eygpt: Evidence From The Sites Of Dayr Al-barsha And Sheikh SaidMalnasi, Cindy 01 January 2010 (has links)
For centuries, people have been fascinated with how the ancient Egyptians lived, and particularly how they died. Although Egyptologists in the past had a greater interest in the treasures that accompanied the dead, there has now been a shift in focus on the actual ancient Egyptians themselves and their ways of life. Recognizing the health and disease status of ancient Egyptians has become particularly important. The aim of this research project is to document the paleopathology of the individuals from the sites of Dayr al-Barsha and Sheikh Said encompassing the Old Kingdom (2686 - 2160 BC), the First Intermediate Period (2160 - 2055 BC), and the Middle Kingdom (2055-1650 BC) periods. The site of Dayr al-Barsha was most importantly the necropolis, or burial site, used by the inhabitants of the ancient city of Hermopolis Magna, and it was also a very prominent quarry site. Today, Dayr al-Barsha is a large scale archaeological site that has been divided into eleven zones. The results of this research reveal a documented list of paleopathologies that include traumatic conditions, congenital anomalies, joint diseases, infectious diseases, hematological disorders, dental pathology, neoplastic conditions, and various other conditions that ailed the people in their daily lives. Fractures and dental diseases are the paleopathologies that occurred most frequently. These pathologies provide important knowledge about the living conditions and occupations during the span of the Old Kingdom through the Middle Kingdom.
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PATTERNS OF PHYSIOLOGICAL STRESS IN THE SKELETAL REMAINS OF JUVENILES FROM TUMULI AT LOFKËND AND APOLLONIA, ALBANIASTOUTAMIRE, SARAH K. January 2007 (has links)
No description available.
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Paleopathology: signs and lesions in skeletal remains of epidemics and diseases of Biblical times in Syro-PalestineGreeff, Casparus Johannes 30 November 2005 (has links)
This dissertation deals with the study of ancient diseases mentioned in the historical period of the Scriptures in the region of Syro-Palestine. The definition, history, methodology and etymology of the terms relating to biblical diseases are discussed. Leprosy, syphilis, plague and anaemia amongst other diseases leave skeletal signs and lesions. Paleopathologists may reveal these diseases by studying skeletal remains of the population of Syro-Palestine.
Criticisms and recommendations are offered for the practical paleopathologist, anthropologist or archaeologist. More interest should be taken in the study of coprolite in every new discovery of human remains. The scarcity of skeletal remains in the region is well known. The past and present law structure, the Halakah, may partly be to blame.
The future of paleopathology worldwide is undisputedly the biochemical science of DNA analysis. With this new science the role for macromorphological examination may diminish. The diseases mentioned in the Bible are finding it increasingly difficult to hide behind the words in the Scriptures. / Old Testament and Ancient Near Eastern Studies / MA (Biblical Archaeology)
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Paleopathology: signs and lesions in skeletal remains of epidemics and diseases of Biblical times in Syro-PalestineGreeff, Casparus Johannes 30 November 2005 (has links)
This dissertation deals with the study of ancient diseases mentioned in the historical period of the Scriptures in the region of Syro-Palestine. The definition, history, methodology and etymology of the terms relating to biblical diseases are discussed. Leprosy, syphilis, plague and anaemia amongst other diseases leave skeletal signs and lesions. Paleopathologists may reveal these diseases by studying skeletal remains of the population of Syro-Palestine.
Criticisms and recommendations are offered for the practical paleopathologist, anthropologist or archaeologist. More interest should be taken in the study of coprolite in every new discovery of human remains. The scarcity of skeletal remains in the region is well known. The past and present law structure, the Halakah, may partly be to blame.
The future of paleopathology worldwide is undisputedly the biochemical science of DNA analysis. With this new science the role for macromorphological examination may diminish. The diseases mentioned in the Bible are finding it increasingly difficult to hide behind the words in the Scriptures. / Old Testament and Ancient Near Eastern Studies / MA (Biblical Archaeology)
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Ätiologie und Epidemiologie pathologischer Veränderungen an den Skeletfunden der neolithischen Populationen aus Calden, Rheine und Großenrode / Etiology and epidemiology of pathological changes on the skeletal remains of the Neolithic populations from Calden, Rheine and GroßenrodeCyris, Jan Christian 17 August 2020 (has links)
No description available.
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