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[PMID]:27111332
[Au] Autor:Bailleul AM; Horner JR
[Ad] Endereço:Museum of the Rockies and Department of Earth Sciences, Montana State University, Bozeman, MT, USA.
[Ti] Título:Comparative histology of some craniofacial sutures and skull-base synchondroses in non-avian dinosaurs and their extant phylogenetic bracket.
[So] Source:J Anat;229(2):252-85, 2016 08.
[Is] ISSN:1469-7580
[Cp] País de publicação:England
[La] Idioma:eng
[Ab] Resumo:Sutures and synchondroses, the fibrous and cartilaginous articulations found in the skulls of vertebrates, have been studied for many biological applications at the morphological scale. However, little is known about these articulations at the microscopic scale in non-mammalian vertebrates, including extant archosaurs (birds and crocodilians). The major goals of this paper were to: (i) document the microstructure of some sutures and synchondroses through ontogeny in archosaurs; (ii) compare these microstructures with previously published sutural histology (i.e. that of mammals); and (iii) document how these articulations with different morphological degrees of closure (open or obliterated) appear histologically. This was performed with histological analyses of skulls of emus, American alligators, a fossil crocodilian and ornithischian dinosaurs (hadrosaurids, pachycephalosaurids and ceratopsids). Emus and mammals possess a sutural periosteum until sutural fusion, but it disappears rapidly during ontogeny in American alligators. This study identified seven types of sutural mineralized tissues in extant and extinct archosaurs and grouped them into four categories: periosteal tissues; acellular tissues; fibrous tissues; and intratendinous tissues. Due to the presence of a periosteum in their sutures, emus and mammals possess periosteal tissues at their sutural borders. The mineralized sutural tissues of crocodilians and ornithischian dinosaurs are more variable and can also develop via a form of necrosis for acellular tissues and metaplasia for fibrous and intratendinous tissues. It was hypothesized that non-avian dinosaurs, like the American alligator, lacked a sutural periosteum and that their primary mode of ossification involved the direct mineralization of craniofacial sutures (instead of intramembranous ossification found in mammals and birds). However, we keep in mind that a bird-like sutural microstructure might have arisen within non-avian saurichians. While synchondroseal histology is relatively similar in archosaurs and mammals, the microstructural differences between the sutures of these two clades are undeniable. Moreover, the current results suggest that the degree of sutural closure can only accurately be known via microstructural analyses. This study sheds light on the microstructure and growth of archosaurian sutures and synchondroses, and reveals a unique, undocumented histological diversity in non-avian dinosaur skulls.
[Mh] Termos MeSH primário: Suturas Cranianas/anatomia & histologia
Dinossauros/anatomia & histologia
Histologia Comparada/métodos
Base do Crânio/anatomia & histologia
[Mh] Termos MeSH secundário: Jacarés e Crocodilos/anatomia & histologia
Animais
Fósseis
Filogenia
[Pt] Tipo de publicação:COMPARATIVE STUDY; JOURNAL ARTICLE; RESEARCH SUPPORT, NON-U.S. GOV'T
[Em] Mês de entrada:1704
[Cu] Atualização por classe:170424
[Lr] Data última revisão:
170424
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:160426
[St] Status:MEDLINE
[do] DOI:10.1111/joa.12471


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[PMID]:26286174
[Au] Autor:Dontu G; Ince TA
[Ad] Endereço:Stem Cell Group, Breakthrough Breast Cancer Research Unit, Research Oncology, King's College London School of Medicine, 3rd Floor Bermondsey Wing, Guy's Hospital, London, SE1 9RT, UK.
[Ti] Título:Of mice and women: a comparative tissue biology perspective of breast stem cells and differentiation.
[So] Source:J Mammary Gland Biol Neoplasia;20(1-2):51-62, 2015 Jun.
[Is] ISSN:1573-7039
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:Tissue based research requires a background in human and veterinary pathology, developmental biology, anatomy, as well as molecular and cellular biology. This type of comparative tissue biology (CTB) expertise is necessary to tackle some of the conceptual challenges in human breast stem cell research. It is our opinion that the scarcity of CTB expertise contributed to some erroneous interpretations in tissue based research, some of which are reviewed here in the context of breast stem cells. In this article we examine the dissimilarities between mouse and human mammary tissue and suggest how these may impact stem cell studies. In addition, we consider the differences between breast ducts vs. lobules and clarify how these affect the interpretation of results in stem cell research. Lastly, we introduce a new elaboration of normal epithelial cell types in human breast and discuss how this provides a clinically useful basis for breast cancer classification.
[Mh] Termos MeSH primário: Carcinoma/patologia
Diferenciação Celular
Queratinas/análise
Glândulas Mamárias Animais/anatomia & histologia
Glândulas Mamárias Humanas/anatomia & histologia
Células-Tronco/química
Células-Tronco/citologia
[Mh] Termos MeSH secundário: Animais
Carcinoma/química
Linhagem da Célula
Feminino
Citometria de Fluxo
Histologia Comparada
Seres Humanos
Imuno-Histoquímica
Glândulas Mamárias Animais/química
Glândulas Mamárias Humanas/química
Camundongos
[Pt] Tipo de publicação:JOURNAL ARTICLE; RESEARCH SUPPORT, NON-U.S. GOV'T; REVIEW
[Nm] Nome de substância:
68238-35-7 (Keratins)
[Em] Mês de entrada:1607
[Cu] Atualização por classe:170220
[Lr] Data última revisão:
170220
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:150820
[St] Status:MEDLINE
[do] DOI:10.1007/s10911-015-9341-4


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[PMID]:25951610
[Au] Autor:Martins LC; Della Lucia TM; Gonçalves WG; Delabie JH; Zanuncio JC; Serrão JE
[Ad] Endereço:Departamento de Qúmica e Biologia, Universidade Estadual do Maranhão, 65604-375, Caxias, MA, Brazil.
[Ti] Título:Intramandibular glands in different castes of leaf-cutting ant, Atta laevigata (Fr. Smith, 1858) (Formicidae: Attini).
[So] Source:Microsc Res Tech;78(7):603-12, 2015 Jul.
[Is] ISSN:1097-0029
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:Intramandibular glands have been poorly studied in polymorphic ants, where the differences between castes were unsufficiently scrutinized. Leaf-cutting ants possess one of the most complex systems of communication and labor division, which is polymorphic well as age polyethism, and makes them an ideal model for the study of intramandibular glands. This study has investigated the occurrence of intramandibular glands in female castes and subcastes of Atta laevigata. The mandibles of the queen, medium, and minor workers, and soldiers were submitted to histological, histochemical, ultrastructural, and morphometric analyses. The class-3 gland cells and the epidermal gland with a reservoir were found in all the castes. The queens and soldiers showed a higher number of class-3 gland cells, distributed within the mandible as well as a greater gland size in comparison to the workers. The histochemical tests, periodic acid-Schiff (PAS), mercury-bromophenol, and Nile blue, were similar for the class-3 gland cells and epidermal glands with a reservoir. However, the tests evidenced differences between the castes, with carbohydrates strongly positive in all of them, whereas neutral lipids were found in the queen and soldiers. The protein was weakly positive in the queen, whereas in the soldier, medium, and minor workers these reactions were strongly positive in the intramandibular glands. Our findings in A. laevigata suggest that intramandibular glands are directly involved in labor division and consequently in chemical communication between the castes.
[Mh] Termos MeSH primário: Formigas/química
Formigas/classificação
Glândulas Exócrinas/química
[Mh] Termos MeSH secundário: Animais
Formigas/anatomia & histologia
Formigas/metabolismo
Glândulas Exócrinas/anatomia & histologia
Glândulas Exócrinas/metabolismo
Feminino
Histologia Comparada
Proteínas de Insetos/química
Proteínas de Insetos/metabolismo
[Pt] Tipo de publicação:COMPARATIVE STUDY; JOURNAL ARTICLE; RESEARCH SUPPORT, NON-U.S. GOV'T
[Nm] Nome de substância:
0 (Insect Proteins)
[Em] Mês de entrada:1603
[Cu] Atualização por classe:150623
[Lr] Data última revisão:
150623
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:150508
[St] Status:MEDLINE
[do] DOI:10.1002/jemt.22516


  4 / 311 MEDLINE  
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[PMID]:25320153
[Au] Autor:Rootman DB; Rootman J; White VA
[Ad] Endereço:Division of Orbital and Ophthalmic Plastic Surgery, Jules Stein Eye Institute, Los Angeles, California, USA.
[Ti] Título:Comparative histology of orbital, hepatic and subcutaneous cavernous venous malformations.
[So] Source:Br J Ophthalmol;99(1):138-40, 2015 Jan.
[Is] ISSN:1468-2079
[Cp] País de publicação:England
[La] Idioma:eng
[Mh] Termos MeSH primário: Hemangioma Cavernoso/patologia
Neoplasias Hepáticas/patologia
Neoplasias Orbitárias/patologia
Neoplasias Cutâneas/patologia
[Mh] Termos MeSH secundário: Antígenos CD/metabolismo
Antígenos de Diferenciação Mielomonocítica/metabolismo
Biomarcadores/metabolismo
Endotélio Vascular/metabolismo
Endotélio Vascular/patologia
Hemangioma Cavernoso/metabolismo
Histologia Comparada
Seres Humanos
Neoplasias Hepáticas/metabolismo
Neoplasias Orbitárias/metabolismo
Molécula-1 de Adesão Celular Endotelial de Plaquetas/metabolismo
Neoplasias Cutâneas/metabolismo
Fator A de Crescimento do Endotélio Vascular/metabolismo
Receptor 2 de Fatores de Crescimento do Endotélio Vascular/metabolismo
[Pt] Tipo de publicação:COMPARATIVE STUDY; LETTER
[Nm] Nome de substância:
0 (Antigens, CD); 0 (Antigens, Differentiation, Myelomonocytic); 0 (Biomarkers); 0 (CD68 antigen, human); 0 (Platelet Endothelial Cell Adhesion Molecule-1); 0 (VEGFA protein, human); 0 (Vascular Endothelial Growth Factor A); EC 2.7.10.1 (KDR protein, human); EC 2.7.10.1 (Vascular Endothelial Growth Factor Receptor-2)
[Em] Mês de entrada:1502
[Cu] Atualização por classe:171116
[Lr] Data última revisão:
171116
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:141017
[St] Status:MEDLINE
[do] DOI:10.1136/bjophthalmol-2014-305761


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[PMID]:24441109
[Au] Autor:Kim SW; Mintz GS; Lee WS; Cho JH; Hong SA; Kwon JE; Lee TJ; Park ES; Park KS; Hong JH; Seok JW; Cha YJ; Kim HJ; Kim CJ; Kim TH
[Ad] Endereço:aHeart Center, Chung-Ang University Hospital bDepartment of Pathology cDepartment of Laboratory Medicine and Medical Device Clinical Trials Center, Chung-Ang University dNational Institute of Scientific Investigation, Seoul, Korea eCardiovascular Research Foundation, New York, New York, USA.
[Ti] Título:DICOM-based intravascular ultrasound signal intensity analysis: an Echoplaque Medical Imaging Bench study.
[So] Source:Coron Artery Dis;25(3):236-41, 2014 May.
[Is] ISSN:1473-5830
[Cp] País de publicação:England
[La] Idioma:eng
[Ab] Resumo:BACKGROUND: Most intravascular ultrasound (IVUS) data are stored digitally using the Digital Imaging and Communications in Medicine (DICOM) standard. This allows random access to studies and improves on the major limitation of conventional grayscale IVUS. METHODS: We harvested 129 coronary arteries from 43 autopsied cases. Grayscale IVUS and virtual histology-IVUS imaging were performed beginning 30 mm distal to the ostium of each coronary artery. Grayscale IVUS was processed; and the signal intensity was determined from DICOM-stored images using a new Medical Imaging Bench system (Echoplaque-MIB). We compared 436 regions of interest. The accuracy rate was expressed using the interpolation method and 95% confidence interval (CI). RESULTS: Patients' mean age was 49±9 years and 82% were men. Four patients succumbed to sudden cardiac death and 39 to noncardiac death. Grayscale IVUS signal intensity of dense calcium was 215±21.1 (95% CI: 207-223), that of fibrotic plaque was 75±17.8 (95% CI: 72-79), and that of fibrofatty plaque was 55±11.3 (95% CI: 52-59); however, the signal intensity of the necrotic core was between fibrotic plaque and dense calcium of 161±27.4 (95% CI: 153-168). Using the interpolation method, the cutoff values were as follows: fibrofatty plaque 0-65, fibrotic plaque 66-105, necrotic core 106-187, and dense calcium of at least 188. Overall, MIB grayscale had a 78.1% sensitivity and a 91.9% specificity versus histopathology. CONCLUSION: Plaque characterization using DICOM-based grayscale IVUS signal intensity analysis may improve on the major limitation of conventional grayscale IVUS: its inability to assess plaque composition.
[Mh] Termos MeSH primário: Vasos Coronários
Técnicas Histológicas/métodos
Placa Aterosclerótica
Ultrassonografia de Intervenção
[Mh] Termos MeSH secundário: Adulto
Pesquisa Comparativa da Efetividade
Intervalos de Confiança
Vasos Coronários/diagnóstico por imagem
Vasos Coronários/patologia
Feminino
Histologia Comparada/métodos
Seres Humanos
Aumento da Imagem/métodos
Bibliotecas Digitais
Masculino
Meia-Idade
Imagem Multimodal/métodos
Placa Aterosclerótica/diagnóstico por imagem
Placa Aterosclerótica/patologia
Valor Preditivo dos Testes
Sensibilidade e Especificidade
Ultrassonografia de Intervenção/métodos
Ultrassonografia de Intervenção/normas
[Pt] Tipo de publicação:JOURNAL ARTICLE; RESEARCH SUPPORT, NON-U.S. GOV'T
[Em] Mês de entrada:1412
[Cu] Atualização por classe:161125
[Lr] Data última revisão:
161125
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:140121
[St] Status:MEDLINE
[do] DOI:10.1097/MCA.0000000000000077


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[PMID]:24364785
[Au] Autor:Roman J; Brown KK; Olson A; Corcoran BM; Williams KJ; ATS Comparative Biology of Lung Fibrosis Working Group
[Ti] Título:An official American thoracic society workshop report: comparative pathobiology of fibrosing lung disorders in humans and domestic animals.
[So] Source:Ann Am Thorac Soc;10(6):S224-9, 2013 Dec.
[Is] ISSN:2325-6621
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:BACKGROUND: The clinical outcome of idiopathic pulmonary fibrosis (IPF) is poor, with a 50% survival rate at 3 years. Furthermore, current treatments provide little amelioration of symptoms. Despite significant advances in understanding the clinical features and pathobiology of IPF, further advances have been hampered by a lack of suitable animal models of the disease. Interestingly, spontaneously occurring disorders with a similarity to IPF have been recognized in the dog, cat, horse, and donkey. These disorders share clinical and pathologic features with human IPF and are emerging diseases of veterinary importance. PURPOSE: To improve awareness about these disorders in domestic animals and stimulate interactions between disciplines, and to facilitate the elucidation of mechanisms of fibrosing lung disorders using a comparative natural-occurrence disease model approach. METHODS: A 1-day meeting joined physicians, veterinarians, pathologists, researchers, and advocacy experts to discuss information available in this area. A review of the literature was conducted, and an executive committee discussed the findings and prepared a summary statement during subsequent meetings. RESULTS: Clinical, diagnostic, and treatment opportunities were identified, and common areas of interest where collaborative efforts could accelerate discovery regarding etiological factors, methods for early detection, determinants of disease progression, and novel therapies were defined. CONCLUSIONS: Comparing fibrosing lung disorders in humans and domestic animals will allow for a better understanding of the similarities and differences among species and may offer novel insights into the underlying mechanisms of spontaneously occurring fibrotic lung diseases.
[Mh] Termos MeSH primário: Pulmão/patologia
Fibrose Pulmonar/patologia
Pneumologia
Sociedades Médicas
[Mh] Termos MeSH secundário: Animais
Animais Domésticos
Gatos
Cães
Histologia Comparada
Seres Humanos
Fibrose Pulmonar Idiopática/diagnóstico por imagem
Fibrose Pulmonar Idiopática/patologia
Fibrose Pulmonar Idiopática/veterinária
Pulmão/diagnóstico por imagem
Fibrose Pulmonar/diagnóstico por imagem
Fibrose Pulmonar/veterinária
Tomografia Computadorizada por Raios X
Medicina Veterinária
[Pt] Tipo de publicação:COMPARATIVE STUDY; CONGRESSES; RESEARCH SUPPORT, NON-U.S. GOV'T
[Em] Mês de entrada:1409
[Cu] Atualização por classe:161128
[Lr] Data última revisão:
161128
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:131225
[St] Status:MEDLINE
[do] DOI:10.1513/AnnalsATS.201309-321ST


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[PMID]:23789424
[Au] Autor:Panov AA
[Ti] Título:[Comparative histology of mushroom bodies in carnivorous beetles of the suborder polyphaga (Insecta, Coleoptera)].
[So] Source:Izv Akad Nauk Ser Biol;(2):186-96, 2013 Mar-Apr.
[Is] ISSN:1026-3470
[Cp] País de publicação:Russia (Federation)
[La] Idioma:rus
[Ab] Resumo:Mushroom bodies in beetles of the families Histeridae, Staphylinidae, Cantharidae, Trogossitidae, Peltidae, Cleridae, Malachiidae, and Coccinellidae are shown to be rather poorly developed. The calyx region of the mushroom bodies in these beetles never forms two separate cups, and the peduncular apparatus includes a unified shaft almost over its entire length. Only the pedunculus contains two separate shafts in a few cases. Two proliferative centers consisting of one to three neuroblasts are often found in each Kenyon cell group. The shift from carnivorous to feeding on pollen or leaves, which has taken place in some taxa, does not visibly affect the degree of mushroom body development.
[Mh] Termos MeSH primário: Encéfalo/anatomia & histologia
Coleópteros/anatomia & histologia
Histologia Comparada
Corpos Pedunculados/anatomia & histologia
[Mh] Termos MeSH secundário: Animais
Coleópteros/classificação
Coleópteros/citologia
Corpos Pedunculados/citologia
Neurônios/citologia
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Em] Mês de entrada:1307
[Cu] Atualização por classe:171116
[Lr] Data última revisão:
171116
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:130625
[St] Status:MEDLINE


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[PMID]:23619226
[Au] Autor:Firlag M; Kamaszewski M; Gaca K; Balasinska B
[Ad] Endereço:Department of Physiological Science, Faculty of Veterinary Medicine, Warsaw University of Life Science, 02-776 Warsaw, Poland. maciejfirlag@wp.pl
[Ti] Título:Age-related changes in the central nervous system in selected domestic mammals and primates.
[So] Source:Postepy Hig Med Dosw (Online);67:269-75, 2013 Apr 11.
[Is] ISSN:1732-2693
[Cp] País de publicação:Poland
[La] Idioma:eng
[Ab] Resumo:Aging is a process which operates at many levels of physiological, genetic and molecular organization and leads inevitably to death. Brain macroscopic changes by MRI investigation during aging were observed in humans and dogs but chimpanzees did not display significant changes. This suggestion led to the statement that brain aging is different in various species. Although human brain changes, e.g. ß-amyloid storage, neurofibrillary tangle formation, lipofuscin, are relatively well known, we are still looking for a suitable animal model to study the mechanisms of aging and neurodegenerative diseases. Therefore, this paper presents a comparative analysis of the changes described in the brains of senile dog, horse and gorilla. In addition we present the latest, non-invasive methods that can be applied in the diagnosis of old age in mammals. Our considerations have shown that the best animal model for further studies and observations on aging is the dog.
[Mh] Termos MeSH primário: Envelhecimento/patologia
Envelhecimento/fisiologia
Encéfalo/patologia
Encéfalo/fisiologia
Cães/fisiologia
Gorilla gorilla/fisiologia
Cavalos/fisiologia
[Mh] Termos MeSH secundário: Animais
Modelos Animais de Doenças
Histologia Comparada
Seres Humanos
Lipofuscina/metabolismo
Imagem por Ressonância Magnética
Modelos Animais
Doenças Neurodegenerativas/fisiopatologia
Emaranhados Neurofibrilares/patologia
Fisiologia Comparada
Especificidade da Espécie
[Pt] Tipo de publicação:COMPARATIVE STUDY; JOURNAL ARTICLE; RESEARCH SUPPORT, NON-U.S. GOV'T; REVIEW
[Nm] Nome de substância:
0 (Lipofuscin)
[Em] Mês de entrada:1308
[Cu] Atualização por classe:161021
[Lr] Data última revisão:
161021
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:130427
[St] Status:MEDLINE


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[PMID]:22791874
[Au] Autor:Schneider MR
[Ad] Endereço:Gene Center, LMU Munich, Feodor-Lynen-Street 25, Munich, Germany. schnder@lmb.uni-muenchen.de
[Ti] Título:Franz von Leydig (1821-1908), pioneer of comparative histology.
[So] Source:J Med Biogr;20(2):79-83, 2012 May.
[Is] ISSN:1758-1087
[Cp] País de publicação:England
[La] Idioma:eng
[Ab] Resumo:Franz von Leydig, a German histologist and zoologist, is known to every student of human or animal anatomy because of the testicular testosterone-producing cells carrying his name. However, he made many contributions to our knowledge of the fine structure of animal tissues, including more than 200 scientific articles and several books. His most important work, the book Lehrbuch der Histologie des Menschen und der Thiere, established him as a pioneer if not the founder of comparative histology. Leydig taught at three different universities (Würzburg, Tübingen and Bonn) and received many honours from scientific organizations worldwide, including the Royal Society. He died in Rothenburg ob der Tauber, the town of his birth, aged 86 years.
[Mh] Termos MeSH primário: Anatomia Comparada/história
Histologia Comparada/história
Livros de Texto como Assunto/história
Zoologia/história
[Mh] Termos MeSH secundário: Alemanha
História do Século XIX
História do Século XX
Seres Humanos
[Pt] Tipo de publicação:BIOGRAPHY; HISTORICAL ARTICLE; JOURNAL ARTICLE; PORTRAITS
[Ps] Nome de pessoa como assunto:Leydig Fv
[Em] Mês de entrada:1211
[Cu] Atualização por classe:120713
[Lr] Data última revisão:
120713
[Sb] Subgrupo de revista:IM; QIS
[Da] Data de entrada para processamento:120714
[St] Status:MEDLINE
[do] DOI:10.1258/jmb.2011.011013


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[PMID]:22700390
[Au] Autor:Dominguez VM; Crowder CM
[Ad] Endereço:Office of Chief Medical Examiner, New York City, NY 10016, USA. victoriamariadominguez@gmail.com
[Ti] Título:The utility of osteon shape and circularity for differentiating human and non-human Haversian bone.
[So] Source:Am J Phys Anthropol;149(1):84-91, 2012 Sep.
[Is] ISSN:1096-8644
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:Distinguishing human from non-human bone fragments is usually accomplished by observation of gross morphology. When macroscopic analysis is insufficient, histological approaches can be applied. Microscopic features, like plexiform bone or osteon banding, are characteristic of non-humans. In the absence of such features, distinguishing Haversian bone as either human or non-human proves problematic. This study proposes a histomorphometric approach for classifying species from Haversian bone. Two variables, osteon area (On.Ar.) and circularity (On.Cr.), are examined. Measurements were collected from three species (deer, dog, human) represented by various skeletal elements; only ribs were available for humans (ribs: deer n = 6, dog n = 6, human n = 26; humeri: deer n = 6, dog n = 6; femora: deer n = 6, dog n = 6). Qualitative analysis comparing human to non-human On.Ar. demonstrated that human ribs have larger mean On.Ar. (0.036 mm(2)) than non-human ribs (deer = 0.017 mm(2) , dog = 0.013 mm(2)). On.Cr. in the ribs showed minor differences between species (deer = 0.877; dog = 0.885; human = 0.898). Results demonstrated no significant difference across long bone quadrants in long bones. Discriminant analyses run on the means for each sample demonstrated overlap in deer and dog samples, clustering the non-human and human groups apart from each other. Mean On.Cr. proved a poor criterion (ribs only: 76.3%, pooled elements: 66.1%), while mean On.Ar. proved useful in identifying human from non-human samples (ribs only: 92.1%, pooled elements: 93.5%). When variables were combined, accuracy increased to 100% correct classification for rib data and 98.4% when considering data from all elements. These results indicate that On.Ar. and On.Cr. are valuable histomorphometric tools for distinguishing human from non-human Haversian bone.
[Mh] Termos MeSH primário: Osso e Ossos/anatomia & histologia
Osteon/anatomia & histologia
Histologia Comparada/métodos
[Mh] Termos MeSH secundário: Adolescente
Adulto
Idoso
Idoso de 80 Anos ou mais
Animais
Cervos
Cães
Epífises/anatomia & histologia
Feminino
Seres Humanos
Masculino
Meia-Idade
Especificidade da Espécie
Estatísticas não Paramétricas
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Em] Mês de entrada:1212
[Cu] Atualização por classe:120817
[Lr] Data última revisão:
120817
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:120616
[St] Status:MEDLINE
[do] DOI:10.1002/ajpa.22097



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