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1.
PLoS One ; 19(2): e0293434, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38354185

RESUMO

Animal remains are a common find in prehistoric and protohistoric funerary contexts. While taphonomic and osteological data provide insights about the proximate (depositional) factors responsible for these findings, the ultimate cultural causes leading to this observed mortuary behavior are obscured by the opacity of the archaeological record and the lack of written sources. Here, we apply an interdisciplinary suite of analytical approaches (zooarchaeological, anthropological, archaeological, paleogenetic, and isotopic) to explore the funerary deposition of animal remains and the nature of joint human-animal burials at Seminario Vescovile (Verona, Northern Italy 3rd-1st c. BCE). This context, culturally attributed to the Cenomane culture, features 161 inhumations, of which only 16 included animal remains in the form of full skeletons, isolated skeletal parts, or food offerings. Of these, four are of particular interest as they contain either horses (Equus caballus) or dogs (Canis lupus familiaris)-animals that did not play a dietary role. Analyses show no demographic, dietary, funerary similarities, or genetic relatedness between individuals buried with animals. Isotopic data from two analyzed dogs suggest differing management strategies for these animals, possibly linked to economic and/or ritual factors. Overall, our results point to the unsuitability of simple, straightforward explanations for the observed funerary variability. At the same time, they connect the evidence from Seminario Vescovile with documented Transalpine cultural traditions possibly influenced by local and Roman customs.


Assuntos
Restos Mortais , Sepultamento , Humanos , Animais , Cavalos , Cães , Sepultamento/métodos , Itália , Antropologia , Cultura , Arqueologia
2.
Sci Rep ; 13(1): 18765, 2023 10 31.
Artigo em Inglês | MEDLINE | ID: mdl-37907573

RESUMO

Joint inhumations of adults and children are an intriguing aspect of the shift from collective to single burial rites in third millennium BC Western Eurasia. Here, we revisit two exceptional Beaker period adult-child graves using ancient DNA: Altwies in Luxembourg and Dunstable Downs in Britain. Ancestry modelling and patterns of shared IBD segments between the individuals examined, and contemporary genomes from Central and Northwest Europe, highlight the continental connections of British Beakers. Although simultaneous burials may involve individuals with no social or biological ties, we present evidence that close blood relations played a role in shaping third millennium BC social systems and burial practices, for example a biological mother and her son buried together at Altwies. Extended family, such as a paternal aunt at Dunstable Downs, could also act as 'substitute parents' in the grave. Hypotheses are explored to explain such simultaneous inhumations. Whilst intercommunity violence, infectious disease and epidemics may be considered as explanations, they fail to account for both the specific, codified nature of this particular form of inhumation, and its pervasiveness, as evidenced by a representative sample of 131 adult-child graves from 88 sites across Eurasia, all dating to the third and second millennia BC.


Assuntos
Arqueologia , Sepultamento , Humanos , Adulto , Feminino , Sepultamento/métodos , Europa (Continente) , Pais , Crianças Adultas
3.
J Forensic Leg Med ; 100: 102616, 2023 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-37950992

RESUMO

A primary objective of a medico-legal autopsy is to determine the identity of the deceased. The act of praying for prolonged periods of time can lead to the development of skin marks in Muslims, commonly referred to as "Naamaj signs" or prayer marks. An elderly male of unknown identity was brought dead to the hospital, where a post-mortem examination was performed. The patient's name in the treatment records suggested that the deceased was a member of the non-Muslim community, conflicting with the post-mortem examination report indicating circumcision and belonging to the Muslim Community. The disposal authority questioned whether cremation or burial was more suitable for the deceased. When it comes to cases involving religious identification, basing a decision on a single feature alone is not enough to permit the disposal of a deceased body. It is crucial to take into account other characteristics before determining the appropriate disposal method.


Assuntos
Sepultamento , Cremação , Humanos , Masculino , Idoso , Sepultamento/métodos , Autopsia , Islamismo
4.
Int J Paleopathol ; 43: 22-30, 2023 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-37717498

RESUMO

OBJECTIVE: This article analyses new prehistoric evidence of trepanation from a collective burial site in the south-eastern Iberian Peninsula. MATERIALS: The trepanned individual was documented in the Chalcolithic burial site of Camino del Molino, where 1348 individuals (30.7 % non-adults and 69.3 % adults) were deposited in two contiguous funerary phases, making it a reference site for the knowledge of Recent Prehistoric populations. METHODS: The individual has been sexed using traditional anthropological methods and ancient DNA. C14 dating has also been obtained. The lesion has been analysed macroscopically and microscopically using SEM. RESULTS: The skull under study belonged to an adult female deposited in the second burial phase (2566-2239 years cal BCE). It exhibits in the anterior region of the right temporal fossa two contiguous and partially overlapping holes that correspond to two trepanations performed using the scraping technique. CONCLUSIONS: It is a double cranial trepanation with signs of bone remodelling suggesting survival from surgery. No pathological signs were identified potentially associated with the intervention. SIGNIFICANCE: This is the second case of surgical interventions in the geographical area of study and one of the few evidences of this practice in women during prehistoric times. LIMITATIONS: So far only the articulated skeletons from this burial have been thoroughly analysed. SUGGESTIONS FOR FURTHER RESEARCH: Further intensive review of skull collection is advised to learn more about these surgical interventions in Copper Age and to go deeper into the causes that motivated their execution.


Assuntos
Crânio , Trepanação , Adulto , Humanos , Feminino , Espanha , Crânio/patologia , Sepultamento/métodos , Europa (Continente)
5.
PLoS One ; 17(9): e0274849, 2022.
Artigo em Inglês | MEDLINE | ID: mdl-36166442

RESUMO

The study of animal and plant fibers related to grave furnishing, garments, and grave goods in thousands-of-year-old burials provides new insights into these funerary practices. Their preservation presupposes favorable conditions, where bacterial and fungal activity is at a minimum, as in anaerobic, wet, salty, arid, or frozen environments. The extreme acidic-soil environments (i.e., podzols) of Finland pose a challenge when it comes to studying funerary deposits, as human remains are rarely found. However, its potential to preserve microparticles allows us to approach the funerary event from a totally different point of view. Here, we present the first multiproxy analyses of a Mesolithic deposit from Finland. A red-ochre burial of a child found in Majoonsuo is studied by analyzing 1) microscopic fibers, 2) fatty acids, and 3) physical-chemical (CIELab color, pH, grain size) properties of 60 soil samples and associated materials. The microscopic fibers evidenced the remains of waterfowl downy feathers, a falcon feather fragment, canid and small rodent hairs as well as bast fibers. These could have been used in furnishing the grave and as ornaments or clothes. Canid hairs could belong to a dog inhumation, or more likely to canid fur used as grave good/clothes. Samples with microparticles have more long-chain and unsaturated fatty acids, although animal species identification was not possible. Soil properties indicate that the burial was made in the local soil, adding homogeneous red ochre and removing the coarser material; no bioturbation was found. The highly acidic sandy soil, together with a slight increase in finer particles when ochre is abundant, probably resulted in micro-scale, anoxic conditions that prevented bacterial attack. This study reveals the first animal hairs and feathers from a Finnish Mesolithic funerary context, and provides clues about how their preservation was possible.


Assuntos
Sepultamento , Plumas , Animais , Sepultamento/métodos , Criança , Cães , Ácidos Graxos , Finlândia , Humanos , Solo
6.
PLoS One ; 17(8): e0267635, 2022.
Artigo em Inglês | MEDLINE | ID: mdl-36001542

RESUMO

Burial elaborations are a human behaviour that, in recent contexts can inform on social diversification, belief systems, and the introduction of new practices resulting from migration or cultural transmission. The study of mortuary practices in Mainland and Island Southeast Asia has revealed complex and diverse treatments of the deceased. This paper contributes to this topic with the description of three new burials excavated in Tron Bon Lei (Alor Island, Indonesia) dated to 7.5, 10, and 12 kya cal BP. In addition to the bioskeletal profiles and palaeohealth observations, we propose the adoption of archaeothanatological methods to characterise burial types in the region. Through the analysis of skeletal element representation, body position, articulation, and grave associations, we provide an example of a holistic approach to mortuary treatments in the Lesser Sunda Islands. Our results provide significant new data for understanding the evolution and diversification of burial practices in Southeast Asia, contributing to a growing body of literature describing prehistoric socio-cultural behaviour in this region.


Assuntos
Arqueologia , Práticas Mortuárias , Arqueologia/métodos , Sepultamento/métodos , Humanos , Indonésia , Necrotério
7.
PLoS One ; 16(7): e0254173, 2021.
Artigo em Inglês | MEDLINE | ID: mdl-34214114

RESUMO

During archaeological excavations in burial sites, sometimes stoned organic objects are found, in addition to human remains. Those objects might be of a different origin, depending on various factors influencing members of a community (i.e. diseases, trauma), which provides information about their living conditions. The St. Nicholas Church archaeological site (Libkovice, Czechia) in the 18th century horizon of the cemetery, yielded a maturus-senilis female skeleton with a stone object in the left iliac fossa. This object was an oviform cyst-like rough structure, measuring 54 mm in length, 35 mm in maximum diameter and 0.2-0.7 mm shell thickness. Within the object there were small fetal bones (long bones, i.e. femur and two tibias, two scapulas, three ribs, vertebrae and other tiny bone fragments). Methods utilized to analyze the outer and inner surface morphology of the cyst and its inside, included: X-ray, CT imaging, SEM, histological staining and EDS. The EDS analysis revealed the presence of primarily oxygen, calcium and phosphorus in bone samples, and oxygen and silicon, in stone shell. Based on the length of the femur (20.2 mm) and tibia (16 mm) shafts, the fetal age was determined as being in the 15-18 week of pregnancy. The differential diagnosis was conducted, including for the three most probable cases: fetiform teratoma (FT), fetus-in-fetu (FIF) and lithopedion. The possibility of fetiform teratoma was discounted due to the presence of an anatomically correct spine, long bones and the proportions of the find. Although the low calcium content in the shell (2.3% atom mass), the lack of skull bones and the better developed lower limbs indicate fetus-in-fetu rather than lithopedion, the analyses results are unable to conclusively identify the object under one of these two categories since there are insufficient such cases in excavation material with which to draw comparison.


Assuntos
Cistos/diagnóstico , Cistos/patologia , Osso e Ossos/metabolismo , Osso e Ossos/patologia , Sepultamento/métodos , Cálcio/metabolismo , Cemitérios , Cistos/metabolismo , República Tcheca , Diagnóstico Diferencial , Feminino , Feto/metabolismo , Feto/patologia , Humanos , Pessoa de Meia-Idade
8.
J Am Med Dir Assoc ; 22(2): 340-343, 2021 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-32830042

RESUMO

OBJECTIVES: To examine how immigrant status and family relationships are associated with advance care planning (ACP) engagement and end-of-life (EOL) preference in burial planning among older Chinese Americans, the largest subgroup of Asian Americans. DESIGN: Cross-sectional survey. SETTING: Communities in Honolulu, Hawai'i. PARTICIPANTS: Participants were 430 older Chinese Americans aged 55 years and older. MEASURES: Measures included ACP contemplation, ACP discussion, and EOL preference in burial planning, immigrant status, family cohesion, family conflict, demographic information, and health status. RESULTS: Results show that in comparison to foreign-born Chinese Americans, US-born Chinese Americans were more likely to have ACP contemplation [odds ratio (OR) 2.80, 95% confidence interval (CI) 1.39-5.63], ACP discussion (OR 3.02, 95% CI 1.50-6.08), and preferences for burial plans at the end of life (OR 4.56, 95% CI 2.04-10.18). Family conflict increased the possibility of having ACP contemplation (OR 1.21, 95% CI 1.07-1.38), ACP discussion (OR 1.22, 95% CI 1.07-1.39), and EOL preference in burial planning (OR 1.22, 95% CI 1.04-1.42), whereas family cohesion was not associated with these study outcomes. CONCLUSIONS AND IMPLICATIONS: This study suggests that ACP should be adapted to be more culturally appropriate, especially in a time of coronavirus and xenophobia, such as framing ACP as a tool to help families reduce stress while fulfilling filial obligations, in order to ensure equitable access to ACP.


Assuntos
Planejamento Antecipado de Cuidados , Asiático/psicologia , Sepultamento/métodos , Tomada de Decisões , Emigrantes e Imigrantes/psicologia , Relações Familiares , Idoso , China/etnologia , Estudos Transversais , Feminino , Havaí , Humanos , Masculino , Pessoa de Meia-Idade
9.
Rev. cienc. forenses Honduras (En línea) ; 7(2): 23-36, 2021. ilus., tab., graf., map.
Artigo em Espanhol | LILACS, BIMENA | ID: biblio-1399843

RESUMO

Justificación: la inhumación de cadáveres no reclamados, por los familiares directos o deudos de las morgues judiciales es una asignación de trabajo continua y periódica para los Centros de Ciencias Forenses no solo en Honduras, sino en varios países latinoamericanos. Objetivo: conocer las características sociodemográficas de los fallecidos identificados y no reclamados e inhumados en el cementerio humanitario por Medicina Forense de Tegucigalpa y San Pedro Sula, en el período 2010-2020 y la probable relación del fenómeno de la pérdida de los ritos mortuorios con el duelo. Metodología: se realizó un estudio descriptivo, retrospectivo, se analizaron 235 casos de inhumados identificados, 117 de la ciudad de Tegucigalpa y 118 de San Pedro Sula. Resultados: Los hondureños (97%) de sexo masculino, con manera de muerte homicida (43.40%), con un rango de edad entre 21 y 45 años (41.4%), procedentes de Tegucigalpa y San Pedro Sula (57%) predominantemente, representan los fallecidos identificados que nadie reclama. Conclusión: el no reclamo de cadáveres plenamente identificados es un proceso que necesita estudiarse de manera más exhaustiva e interdisciplinaria a fin de identificar factores que pudieran incidir, como: el temor a represalias en muertes asociadas a grupos criminales, la desvinculación afectiva entre el fallecido y el núcleo familiar, la migración, las condiciones económicas, igualmente, la desinformación ciudadana con respecto a los procedimientos institucionales; con la información actualmente disponible no es posible concluir cuales son estos factores...(AU)


Assuntos
Humanos , Masculino , Feminino , Pré-Escolar , Criança , Adolescente , Adulto , Pessoa de Meia-Idade , Idoso , Idoso de 80 Anos ou mais , Sepultamento/métodos , Cadáver , Cemitérios , Medicina Legal
10.
Sci Rep ; 10(1): 21230, 2020 12 09.
Artigo em Inglês | MEDLINE | ID: mdl-33299013

RESUMO

The origin of funerary practices has important implications for the emergence of so-called modern cognitive capacities and behaviour. We provide new multidisciplinary information on the archaeological context of the La Ferrassie 8 Neandertal skeleton (grand abri of La Ferrassie, Dordogne, France), including geochronological data -14C and OSL-, ZooMS and ancient DNA data, geological and stratigraphic information from the surrounding context, complete taphonomic study of the skeleton and associated remains, spatial information from the 1968-1973 excavations, and new (2014) fieldwork data. Our results show that a pit was dug in a sterile sediment layer and the corpse of a two-year-old child was laid there. A hominin bone from this context, identified through Zooarchaeology by Mass Spectrometry (ZooMS) and associated with Neandertal based on its mitochondrial DNA, yielded a direct 14C age of 41.7-40.8 ka cal BP (95%), younger than the 14C dates of the overlying archaeopaleontological layers and the OSL age of the surrounding sediment. This age makes the bone one of the most recent directly dated Neandertals. It is consistent with the age range for the Châtelperronian in the site and in this region and represents the third association of Neandertal taxa to Initial Upper Palaeolithic lithic technocomplex in Western Europe. A detailed multidisciplinary approach, as presented here, is essential to advance understanding of Neandertal behavior, including funerary practices.


Assuntos
Sepultamento/história , Sepultamento/métodos , Homem de Neandertal/psicologia , Animais , Arqueologia , Osso e Ossos/metabolismo , Pré-Escolar , DNA Mitocondrial/genética , Fósseis , França , Geologia , História Antiga , Hominidae , Humanos , Espectrometria de Massas/métodos , Paleontologia
11.
PLoS One ; 15(11): e0240900, 2020.
Artigo em Inglês | MEDLINE | ID: mdl-33147238

RESUMO

This study focuses on the multidisciplinary investigation of three stucco-shrouded mummies with mummy portrait from Egypt dating from the late 3rd to the middle of the 4th century AD, corresponding to the late Roman Period. These three mummies were excavated in the early 17th and late 19th centuries in the Saqqara necropolis near the ancient Egyptian capital of Memphis. Two of them experienced an interesting collection history, when they became part of the collection of the Elector of Saxony and King of Poland August II in Dresden, Germany, in 1728. The investigation includes information about the mummies' discovery, collection history and shroud decoration obtained through Egyptological expertise. In addition, information on the state of preservation, technique of artificial mummification, age at death, sex, body height and health of the deceased was achieved through computed tomography (CT) analysis. Research yielded an adult male, a middle-aged female and a young female. Due to the rather poorly preserved bodies of the male and middle-aged female, a specific technique of artificial mummification could not be ascertained. Brain and several internal organs of the well-preserved young female were identified. Wooden boards, beads of necklaces, a hairpin, and metal dense items, such as lead seals, nails and two coins or medallions were discovered. Paleopathological findings included carious lesions, Schmorl's nodes, evidence of arthritis and a vertebral hemangioma. The study revealed insights on the decoration and burial preparation of individuals of upper socioeconomic status living in the late Roman Period, as well as comprehensive bioanthropological information of the deceased.


Assuntos
Sepultamento/métodos , Embalsamamento/métodos , Múmias/diagnóstico por imagem , Retratos como Assunto , Religião , Adulto , Sepultamento/história , Egito , Embalsamamento/história , Feminino , História Antiga , Humanos , Masculino , Pessoa de Meia-Idade , Tomografia Computadorizada por Raios X , Adulto Jovem
12.
PLoS One ; 15(8): e0238439, 2020.
Artigo em Inglês | MEDLINE | ID: mdl-32866194

RESUMO

Prone burials are among the most distinctive deviant burials during the Middle Ages and early modern period. Despite their worldwide distribution, the meaning of this burial practice is still a matter of debate. So far, a comprehensive analysis of prone burials is lacking for Central Europe. By compiling evidence from Germany, Switzerland and Austria, this study investigates how these findings fit into the scope of medieval funerary practices. 95 prone burials from 60 archaeological sites were analyzed regarding geographical distribution, dating, burial features, body position, age-at-death and sex. We applied descriptive statistics accompanied by multiple correspondence analysis in order to highlight possible multivariate patterns in the dataset. Prone burials occur in funerary and non-funerary contexts, with a predominance of single churchyard burials, followed by favored and exterior location and settlements. In terms of grave features, the majority of churchyard burials do not differ from regular graves. Multivariate patterns appear to reflect diachronic changes in normative burial practices. We found a significant correlation between burial location and dating, due to a higher frequency of high medieval males in favored locations. In these cases, prone position is interpreted as a sign of humility, while similar evidences from late and post-medieval times are seen as an expression of deviancy. Apparent lack of care during burial reveals disrespect and possible social exclusion, with inhumations outside consecrated ground being the ultimate punishment. In some regions, apotropaic practices suggest that corpses should be prevented from returning, as attested in contemporaneous sources and folk beliefs. We hypothesize that the increase of prone burials towards the late and post-medieval period is linked to such practices triggered by epidemic diseases. The multiplicity of meanings that prone position might have in different contexts demands for careful interpretations within the same regional and chronological frame.


Assuntos
Sepultamento/métodos , Medo/psicologia , Adolescente , Adulto , Arqueologia/métodos , Criança , Pré-Escolar , Cultura , Feminino , Alemanha , Humanos , Lactente , Recém-Nascido , Masculino , Pessoa de Meia-Idade , Adulto Jovem
13.
Forensic Sci Int ; 316: 110436, 2020 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-32912768

RESUMO

Based on its forensic capacity and experience gained worldwide from the management of the dead in emergencies, including epidemics, the International Committee of the Red Cross has been asked by the authorities and other relevant stakeholders in some of its operational contexts to advise on the planning, preparation and management of cemeteries during COVID19. The management of the dead process includes proper documentation and appropriate disposition, including temporary burials. If there is a sudden and significant increase in the number of deaths, local capacities can quickly become overwhelmed. This guidance, prepared for the COVID19 pandemic, can be applied to any incident involving mass fatalities when the local capacity to provide safe, appropriate and dignified burials is overwhelmed. Specifications on size, spacing, excavation depths, and information about other important considerations are provided. In addition, it provides recommendations on how to correctly map graves while ensuring the traceability and correct management of bodies in a cemetery. Procedures for receiving bodies, as well as measures to ensure the health and safety of relatives and cemetery staff are also covered in this guidance.


Assuntos
Sepultamento/métodos , COVID-19/mortalidade , Cemitérios/legislação & jurisprudência , Documentação/métodos , Internacionalidade , Sepultamento/legislação & jurisprudência , Humanos , Pandemias , Cruz Vermelha
14.
Pan Afr Med J ; 35(Suppl 2): 81, 2020.
Artigo em Inglês | MEDLINE | ID: mdl-33623605

RESUMO

There are diverse burial rites in Africa which have been practiced for decades depending on the deceased place of origin, culture, religion and the position held in the community. Unlike the developed countries where burials are usually conducted as private ceremonies, funerals in Africa are elaborate and are usually public ceremonies involving the entire members of families, friends and well-wishers. Religion and culture are usually the deciding factors when decisions are made on how the deceased should be buried but generally cremation is not commonly practiced in Africa. COVID-19 pandemic was generally accepted to originate from Wuhan in China and this pandemic has extended to Africa. Most countries in Africa responded to the COVID-19 pandemic by adopting the same strategies used by the Western countries in curbing the spread of the virus through the imposition of restrictions on movements, lock down and the introduction social distancing rules which are align to Africa way of living. These control strategies had put a lot of pressures on the weak mortuary services in Africa, altered the traditional methods of observing burial rites, mourning and grieving. COVID-19 pandemic has changed the various traditional ways Africans mourn grief and bury their love one. The dead bodies of people suspected or confirmed to have COVID-19 should be treated with respect, ensuring the rights of the dead to a dignifying burial are upheld while adhering to standard precautions including use of appropriate PPEs, hand hygiene before and after the burial procedure.


Assuntos
Sepultamento/métodos , COVID-19 , Pesar , Distanciamento Físico , África , Rituais Fúnebres , Higiene das Mãos , Humanos , Equipamento de Proteção Individual
15.
Comun. ciênc. saúde ; 31(suppl.1): 84-93, 2020.
Artigo em Português | LILACS | ID: biblio-1097332

RESUMO

Com o aumento de mortos pela pandemia de COVID-19, surge o desafio relacionado aos serviços funerários, além da identificação de corpos. Municípios têm editado normas, limitando funerais e propondo sepultamentos coletivos. Quanto aos não identificados, procedimentos excepcionais foram estabelecidos pelo Conselho Nacional de Justiça e Ministério da Saúde. Por meio de pesquisa exploratória, este estudo analisou o dilema entre garantir a sanidade pública e a dignidade da pessoa humana. Propõe-se o uso de métodos primários de identificação e sepultamentos que permitam a individualização dos corpos.(AU)


With the increase in deaths due to the COVID-19 pandemic, the challengearises related to funeral services, in addition to the identification of bodies. Municipalities have been issuing regulations, limiting funerals and proposing collective burials. Brazilian National Council of Justice and the Ministry of Health establishedexceptional procedures for the unidentified patients. Through exploratory research, this article analyzed the dilemma between guaranteeing public health and the dignity of the human person. This study proposes to use primary methods of identification and burials that allow the individualization of bodies.(AU)


Assuntos
Humanos , Infecções por Coronavirus/mortalidade , Infecções por Coronavirus/epidemiologia , Identificação de Vítimas , Sepultamento/métodos , Epidemiologia Descritiva , Cremação
16.
Sci Rep ; 9(1): 6961, 2019 05 06.
Artigo em Inglês | MEDLINE | ID: mdl-31061440

RESUMO

The Yiyuan hominin fossil site is one of the few localities in China where a partial skullcap and several loose teeth of Homo erectus have been discovered. Yiyuan was previously assigned broadly to the Middle Pleistocene by biostratigraphical correlation and ESR/U-series dating. Here, we report the first application of a radio-isotopic dating method to the site. 26Al/10Be burial dating results derived from two sand samples from the fossiliferous deposits show that the hominin fossils can be confidently dated to 0.64 ± 0.08 Ma (million years ago). The reliability of this age is supported by the zero age of modern fluvial sediment near the cave. Our result is consistent with the age estimation based on biostratigraphic correlation and supports the argument that the Yiyuan and Zhoukoudian Locality 1 H. erectus fossils are contemporaneous. The results presented here, along with other recent chronological studies on Chinese Middle Pleistocene hominin sites, indicate that the time span from 600-400 ka (thousand years ago) is a critical period for human evolution in East Asia. Importantly, this time bracket includes several major climatic changes that would have influenced hominins, both morphologically and behaviorally.


Assuntos
Alumínio/análise , Berílio/análise , Sepultamento/métodos , Fósseis , Hominidae/anatomia & histologia , Paleontologia/métodos , Datação Radiométrica/métodos , Animais , China , Geografia , Humanos
17.
Int J Paleopathol ; 24: 25-33, 2019 03.
Artigo em Inglês | MEDLINE | ID: mdl-30245229

RESUMO

An examination of an adult male buried from the post-classical necropolis of La Selvicciola (Viterbo, Latium, Italy; 4th-6th centuries AD) revealed a series of skeletal lesions. The lesions, both proliferative and lytic, ranging in size from small (around 0.01 mm) to extensive (up to 16.00 mm) pits, occurred at multiple sites. A holistic approach assessed lesion type, frequency and location in a differential diagnosis, which included myeloma, metastatic carcinoma, tuberculosis, leukemia, osteomyelitis, and mycoses. It was concluded that a mycosis, specifically Cryptococcosis, was the most likely cause of these lesions. Both macroscopic analyses and X-ray scans support our diagnosis. We also provide a methodological scheme as a model for examining unknown lesion patterns.


Assuntos
Sepultamento/história , Criptococose/diagnóstico , Micoses/história , Adulto , Sepultamento/métodos , Criptococose/história , Diagnóstico Diferencial , História Antiga , Humanos , Itália , Leucemia/diagnóstico , Masculino , Mieloma Múltiplo/diagnóstico , Micoses/diagnóstico , Osteomielite/diagnóstico , Osteomielite/história
19.
PLoS One ; 13(10): e0204662, 2018.
Artigo em Inglês | MEDLINE | ID: mdl-30281639

RESUMO

This study investigates possible variation in post-mortem histories during the Neolithic period in southwestern Sweden based on microscopic studies of human bone. Numerous megalithic graves were built in this region and good preservation conditions have left a rich skeletal record. After more than a hundred years of research, it is still a controversy whether or not these skeletal assemblages were the result of primary burials, or ossuaries where skeletonized remains were deposited. In this study we apply histological analysis to obtain insights into post-mortem histories and taphonomic processes affecting the human remains, potentially including funerary rituals. This type of analysis records the condition and traces of degradation found in skeletal material at a microscopic level. Human skeletal material from four different megalithic tombs in the Falbygden area has been sampled and analysed by thin-section light microscopy, and by scanning electron microscopy. The results of the study provide evidence of variation and changes in burial conditions for skeletal remains from the different graves, also for remains from the same grave. Extent of bioerosion varied, from extensive to moderate/arrested, to none. Bone samples from the same graves also differed in the type of staining and mineral inclusions, showing that the non-bioeroded samples relatively early post-mortem must have experienced an anoxic environment, and later a change to an aerated environment. This could be taken as an indication of primary burial somewhere else, but more likely reflect a special micro-environment occurring temporarily in some graves and parts of graves after the tombs were filled with soil and sealed by roof slabs. The study illustrates the usefulness of bone histological analysis in the reconstruction of post-mortem histories, revealing variations not discernible at macro-level that may aid in the interpretations of funerary rituals. However, the results also highlight the issues of equifinality. Based on current data and knowledge, several scenarios are possible. Further histotaphonomic work is advisable, including archaeological remains from megalithic tombs, and bones from taphonomic experiments.


Assuntos
Restos Mortais/química , Osso e Ossos/química , Arqueologia/métodos , Autopsia/métodos , Sepultamento/métodos , Morte , Humanos , Microscopia Eletrônica de Varredura/métodos , Minerais/química , Mudanças Depois da Morte , Solo/química , Suécia
20.
J Health Commun ; 22(sup1): 24-30, 2017.
Artigo em Inglês | MEDLINE | ID: mdl-28854130

RESUMO

Sierra Leone was heavily affected by the Ebola epidemic, with over 14,000 total cases. Given that corpses of people who have died from Ebola are highly infectious and given the extremely high risk of Ebola transmission associated with direct contact with bodies of people who have died of Ebola, community acceptance of safe, dignified medical burials was one of the important components of efforts to stop the Ebola epidemic in Sierra Leone. Information on barriers and facilitators for community acceptance of safe, dignified medical burials is limited. A rapid qualitative assessment using focus group discussions (FGDs) explored community knowledge, attitudes, and practices towards safe and dignified burials in seven chiefdoms in Bo District, Sierra Leone. In total, 63 FGDs were conducted among three groups: women >25 years of age, men >25 years of age, and young adults 19-25 years of age. In addition to concerns about breaking cultural traditions, barriers to safe burial acceptance included concerns by family members about being able to view the burial, perceptions that bodies were improperly handled, and fear that stigma may occur if a family member receives a safe, dignified medical burial. Participants suggested that providing opportunities for community members to participate in safe and dignified burials would improve community acceptance.


Assuntos
Sepultamento/métodos , Participação da Comunidade/psicologia , Epidemias/prevenção & controle , Doença pelo Vírus Ebola/prevenção & controle , Segurança , Adulto , Características Culturais , Feminino , Grupos Focais , Conhecimentos, Atitudes e Prática em Saúde , Doença pelo Vírus Ebola/epidemiologia , Doença pelo Vírus Ebola/psicologia , Humanos , Masculino , Serra Leoa/epidemiologia , Estigma Social , Adulto Jovem
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