Human Remains
Mostrando 13-24 de 1575 artigos, teses e dissertações.
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13. Ocupação inicial das Américas sob uma perspectiva bioarqueológica
Resumo A ocupação das Américas tem sido discutida cientificamente desde o século XIX, gerando uma infinidade de modelos explicativos. Por outro lado, há limitações das evidências empíricas das primeiras ocupações, causadas por problemas depreservação e pela baixa visibilidade arqueológica. Nesse aspecto, o uso de dados biológicos de populaçõ
Bol. Mus. Para. Emílio Goeldi. Ciênc. hum.. Publicado em: 26/08/2019
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14. Isolation and characterization of a human cementocyte-like cell line, HCY-23
Abstract Cementum is the mineralized tissue covering the tooth root that functions in tooth attachment and post-eruptive adjustment of tooth position. It has been reported to be highly similar to bone in several respects but remains poorly understood in terms of development and regeneration. Here, we investigate whether cementocytes, the residing cells in ce
Braz. oral res.. Publicado em: 15/08/2019
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15. To be or not to be a carcinogen; delving into the glyphosate classification controversy
The International Agency for Research on Cancer (IARC) placed the most widely used herbicide glyphosate (GLY) into the category 2A (probably carcinogenic to humans), a classification questioned by experts from academia and industry. This article critically appraised the epidemiological and experimental data that led the IARC working group (WG) to consider GL
Braz. J. Pharm. Sci.. Publicado em: 15/07/2019
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16. Frequency of antibodies and risk factors associated with Toxoplasma gondii infection in backyard pig production in the city of Mossoró, state of Rio Grande do Norte, Brazil
Resumo A toxoplasmose é uma importante zoonose para mulheres grávidas e pessoas imunossuprimidas. Os suínos também são infectados por este patógeno; e a carne crua ou malcozida é uma importante fonte de infecção para o ser humano. O objetivo do presente trabalho foi avaliar a taxa de exposição suína à T. gondii no município de Mossoró, Rio Gra
Rev. Bras. Parasitol. Vet.. Publicado em: 06/06/2019
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17. Candesartan inhibits inflammation through an angiotensin II type 1 receptor independent way in human embryonic kidney epithelial cells
Abstract: Besides stimulating vasoconstriction, Angiotensin II is also well known in inducing reactive oxygen species and promoting inflammatory phenotype switch via its type 1 receptor. In clinic, Angiotensin II type 1 (AT1) receptor blocker like candesartan has been widely applied as an antihypertensive medication. We previous have demonstrated that a high
An. Acad. Bras. Ciênc.. Publicado em: 25/04/2019
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18. Spatiotemporal patterns of AIDS incidence among adults in São Paulo, Brazil
Abstract INTRODUCTION: AIDS remains a major public health concern in Brazil. METHODS: This study investigated spatiotemporal patterns of reported AIDS cases among adults in São Paulo between 2000 and 2016, and their associations with human development index. RESULTS: In the early 20th century, the more developed administrative districts (ADs) indicated h
Rev. Soc. Bras. Med. Trop.. Publicado em: 11/04/2019
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19. O OLHAR E A PROVA DO ESTRANGEIRO
Resumo: O que poderia causar um sentimento de estranheza maior, ao ser humano, do que seu inconsciente que lhe mostra os limites de sua capacidade de ver e dizer? Esse artigo procura demonstrar que o estrangeiro não está apenas inscrito no olhar, um olhar que não se restringe ao visível, mas que se encontra no âmago do sujeito. Sua irrupção, a cada ev
Ágora (Rio J.). Publicado em: 2019-04
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20. Kaempferol suppresses human gastric cancer SNU-216 cell proliferation, promotes cell autophagy, but has no influence on cell apoptosis
Gastric cancer remains a serious threat to human health worldwide. Kaempferol is a plant-derived flavonoid compound with a wide range of pharmacological activities. This study aimed to investigate the effects of kaempferol on gastric cancer SNU-216 cell proliferation, apoptosis, and autophagy, as well as underlying potential mechanisms. Viability, proliferat
Braz J Med Biol Res. Publicado em: 14/02/2019
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21. High detection rate of new cases of multibacillary leprosy in Mato Grosso do Sul, Brazil: an observational study from 2001-2015
ABSTRACT Leprosy remains a public health problem in Brazil, and the Mato Grosso do Sul State (MS) had the seventh highest rate of detection of new cases in the country in 2015 (26.59 per 100,000 inhabitants) which was classified as very high. This work aimed to determine the epidemiological characteristics of leprosy in MS. Descriptive statistics were perfor
Rev. Inst. Med. trop. S. Paulo. Publicado em: 08/11/2018
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22. Low-intensity pulsed ultrasound promotes proliferation and migration of HaCaT keratinocytes through the PI3K/AKT and JNK pathways
Although the effects of low-intensity pulsed ultrasound (LIPUS) on diverse cell types have been fully studied, the functional role of LIPUS in keratinocytes remains poorly understood. This study aimed to investigate the effects of LIPUS on proliferation and migration of HaCaT cells as well as the regulatory mechanisms associated with signaling pathways. Huma
Braz J Med Biol Res. Publicado em: 18/10/2018
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23. Physical punishment of children by US parents: moving beyond debate to promote children’s health and well-being
Abstract Physical punishment remains a common practice in the USA despite significant empirical evidence of its potential harm and ineffectiveness, arguments that its use violates children’s human rights, and professional recommendations against its use. The purpose of the current paper is to offer explanations as to why, in the face of a worldwide movemen
Psicol. Reflex. Crit.. Publicado em: 06/08/2018
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24. Estudios arqueometalúrgicos sobre objetos del sitio Falda del Cerro (Catamarca, Argentina)
ABSTRACT Falda del Cerro is an archaeological site located on the western slope of the Aconquija Mountains (Catamarca, Argentina) [1]. Its human occupation is radiocarbonically dated to the first centuries AD [2]. The site presents circular and semi-circular enclosures constructed with stone walls which foundations are dug into the bedrock. Associated potter
Matéria (Rio J.). Publicado em: 19/07/2018