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A comparative study of parasites in three latrines from Medieval and Renaissance Brussels, Belgium (14th-17th centuries). Parasitology 2020; 147:1443-1451. [PMID: 32741422 PMCID: PMC7677898 DOI: 10.1017/s0031182020001298] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
The aim of this study is to determine the species of parasite that infected the population of Brussels during the Medieval and Renaissance periods, and determine if there was notable variation between different households within the city. We compared multiple sediment layers from cesspits beneath three different latrines dating from the 14th–17th centuries. Helminths and protozoa were detected using microscopy and enzyme-linked immunosorbent assay (ELISA). We identified Ascaris sp., Capillaria sp., Dicrocoelium dendriticum, Entamoeba histolytica, Fasciola hepatica, Giardia duodenalis, Taenia sp. and Trichuris sp. in Medieval samples, and continuing presence of Ascaris sp., D. dendriticum, F. hepatica, G. duodenalis and Trichuris sp. into the Renaissance. While some variation existed between households, there was a broadly consistent pattern with the domination of species spread by fecal contamination of food and drink (whipworm, roundworm and protozoa that cause dysentery). These data allow us to explore diet and hygiene, together with routes for the spread of fecal–oral parasites. Key factors explaining our findings are manuring practices with human excrement in market gardens, and flooding of the polluted River Senne during the 14th–17th centuries.
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Urbanization and Parasitism: Archaeoparasitology of South Korea. BIOARCHAEOLOGY AND SOCIAL THEORY 2020. [DOI: 10.1007/978-3-030-53417-2_4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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Borba VH, Machado-Silva JR, Le Bailly M, Iñiguez AM. Worldwide paleodistribution of capillariid parasites: Paleoparasitology, current status of phylogeny and taxonomic perspectives. PLoS One 2019; 14:e0216150. [PMID: 31039193 PMCID: PMC6490956 DOI: 10.1371/journal.pone.0216150] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2018] [Accepted: 04/15/2019] [Indexed: 11/18/2022] Open
Abstract
Introduction Paleoparasitology, the study of parasites in the past, brings the knowledge of where and when they occurred in preterit populations. Some groups of parasites, as capillariids, have a complex and controversial systematic, hindering the paleoparasitological diagnosis. In this article, we synthesized the occurrence of capillariids in both the New and the Old World in ancient times, and discussed the difficulty of the diagnosis of species and the strategies for identification. The present review also shows the current status of the phylogeny in capillariids and indicates the necessity to try new approaches for a better understanding of capillariid paleodistribution. Methods For the systematic review, a predefined guideline defined by PRISMA was used. The articles collected were identified, screened, and included in the review following criteria for eligibility. The current status of the phylogeny of capillariids was accessed using MUSCLE, Bioedit v.7.0.5 and MEGA v. 7.0.21 programs. Results The review discussed 38 articles that presented information about capillariids in past populations. Most of capillariid eggs found in the New and Old World were not identified. However, Calodium hepaticum eggs were the most identified, as some from Eucoleus genus. It was observed that sites from the New World had a better chance for capillariid egg identification, due to previous knowledge of its host, when compared to the Old World. In the 18S rDNA phylogenetic analyses, two datasets were constructed, one including sequences from 7 Moravec’s genera, where 3 genus-specific clusters, with high bootstrap values, could be observed for Capillaria (ML = 99%, NJ = 96%), Eucoleus (ML / NJ = 100%) and Paratrichosoma (ML / NJ = 100%). A fourth cluster of 18S rDNA dataset I revealed lack of definition of Pearsonema and Aonchotheca genera. The 18S rDNA dataset II comprised 8 Moravec’s genera and defined 3 clusters, 2 genus-specific for Eucoleus (ML = 99%, NJ = 100%) and Capillaria (ML / NJ = 98%). The third 18S rDNA dataset II cluster included 6 genera and exhibited, once again, Pearsonema and Aonchotheca poor discrimination. The cox1 gene data consist of 4 Moravec’s genera, and in spite of grouping some species-specific clusters, did not show genera-specific definition. Conclusions Despite the numerous archaeological findings, both in the New and the Old Worlds, the identification of capillariid species based on the morphology and morphometry of eggs remains imprecise, often resulting in a generic diagnosis of a group or morphotype of capillariid. Capillariid is one of the most diverse group of helminths recovered in archaeological sites. The phylogenetic trees produced in this study showed limited genetic information available, unresolved genera and incongruence with the classical taxonomy. The elucidation of the paleodistribution of capillariids can give insights of the ancient host-parasite associations but also in modern sceneries.
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Affiliation(s)
- Victor Hugo Borba
- Laboratório de Helmintologia Romero Lascasas Porto, Faculdade de Ciências Médicas, Universidade do Estado do Rio de Janeiro (FCM/UERJ), Rio de Janeiro, Rio de Janeiro, Brazil
- Laboratório de Biologia de Tripanosomatídeos, Instituto Oswaldo Cruz, Fundação Oswaldo Cruz (IOC/FIOCRUZ), Rio de Janeiro, Rio de Janeiro, Brazil
| | - José Roberto Machado-Silva
- Laboratório de Helmintologia Romero Lascasas Porto, Faculdade de Ciências Médicas, Universidade do Estado do Rio de Janeiro (FCM/UERJ), Rio de Janeiro, Rio de Janeiro, Brazil
| | - Matthieu Le Bailly
- University of Bourgogne Franche-Comte, CNRS UMR 6249 Chrono-environment, Besançon, France
| | - Alena Mayo Iñiguez
- Laboratório de Biologia de Tripanosomatídeos, Instituto Oswaldo Cruz, Fundação Oswaldo Cruz (IOC/FIOCRUZ), Rio de Janeiro, Rio de Janeiro, Brazil
- * E-mail:
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Seo M, Chai JY, Kim MJ, Shim SY, Ki HC, Shin DH. Detection Trend of Helminth Eggs in the Strata Soil Samples from Ancient Historic Places of Korea. THE KOREAN JOURNAL OF PARASITOLOGY 2016; 54:555-563. [PMID: 27853112 PMCID: PMC5127532 DOI: 10.3347/kjp.2016.54.5.555] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/22/2016] [Revised: 08/03/2016] [Accepted: 10/04/2016] [Indexed: 11/23/2022]
Abstract
For several years, we have conducted a series of studies on the patterns of ancient parasitism prevailing in the soil of rural and urban areas of past Kingdom of Korea. Actually, during our survey of paleoparasitology in archaeological sites of Korean peninsula, numerous ancient parasite eggs were discovered in the samples from the city districts of Hansung (Joseon) and Buyeo (Baikje), the palace moat at Gyeongju (Silla), shell-midden site at Bonghwang-dong (Silla to Joseon), and the reservoir found in Hwawangsansung fortress (Silla). By the paleoparasitological studies, with respect to parasitism in the high-density populations of ancient towns and cities, we have managed to catch glimpses of the patterns prevalent therein: a serious parasitic contamination of the soil in ancient urban areas, but not in rural areas of the past. Our historical research also proposed the plausible mechanism of parasite infection very serious indeed among urban populations in Korean history. Although city dwelling doubtless has accrued significant benefits for people and populations with agriculture, it can be equally supposed that living in such highly populated areas might have facilitated the spread of parasite infection.
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Affiliation(s)
- Min Seo
- Department of Parasitology and Research Center for Mummy, College of Medicine, Dankook University, Cheonan 31116, Korea
| | - Jong-Yil Chai
- Department of Parasitology and Tropical Medicine, Seoul National University College of Medicine, Seoul 03080, Korea.,Institute of Parasitic Diseases, Korea Association of Health Promotion, Seoul 07653, Korea
| | - Myeung Ju Kim
- Department of Anatomy, Dankook University, Cheonan 31116, Korea
| | - Sang Yuk Shim
- Buyeo Cultural Heritage Center, Buyeo-gun, Chungcheongnam-do 33193, Korea
| | - Ho Chul Ki
- Institute of Forensic Medicine, Seoul National University, Seoul 03080, Korea
| | - Dong Hoon Shin
- Bioanthropology and Paleopathology Laboratory, Department of Anatomy/Institute of Forensic Science, Seoul National University College of Medicine, Seoul 03080, Korea
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Abstract
The paleomicrobiology of coprolites, which are fossilized fecal materials, has already yielded data about various organisms, including micro-eukaryotes, bacteria, and archaea, thus expanding our comprehension of ancient human dietary habits, gut microbiota, and intestinal and systemic infections. This mini-review briefly describes previous works and summarizes the main techniques used in handling coprolites and the findings obtained about ancient gut microbiota. Past intestinal and systemic infections are outlined.
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Rocha EJGD, Basano SDA, Souza MMD, Honda ER, Castro MBD, Colodel EM, e Silva JCD, Barros LP, Rodrigues ES, Camargo LMA. Study of the prevalence of Capillaria hepatica in humans and rodents in an urban area of the city of Porto Velho, Rondônia, Brazil. Rev Inst Med Trop Sao Paulo 2015; 57:39-46. [PMID: 25651325 PMCID: PMC4325522 DOI: 10.1590/s0036-46652015000100006] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2014] [Accepted: 05/29/2014] [Indexed: 11/21/2022] Open
Abstract
INTRODUCTION Hepatic capillariosis, caused by Capillaria hepatica (Calodium hepaticum) (Bancroft, 1893), Travassos, 1915 (Nematoda, Trichinelloidea, Capillariidae), is a common zoonosis in rodents but is rare in humans. Seventy-two cases in humans have been reported worldwide since the first case was described by MACARTHUR in 192417,27. This study aimed to determine the prevalence of Capillaria hepatica in humans and rodents in an urban area of Porto Velho, the capital of Rondônia, in Brazil. METHODS After conducting a census of the area, 490 residents were randomly selected, and, after signing a term of consent, provided blood samples that were screened for anti-Capillaria hepatica antibodies. Simultaneously, rats were captured to assess the prevalence of this parasite in rodents by histopathological examination in liver sections. RESULTS A prevalence of 1.8% was found among residents who had specific antibodies at a dilution of 1:150, indicating exposure to parasite eggs; 0.8% of the subjects also had positive titers at a dilution of 1:400, indicating true infection. The prevalence in rats was 2%. CONCLUSIONS The prevalence of infection with this parasite among humans and rats was low. While the prevalence encountered among humans was within the limits reported in the literature, the prevalence among rodents was much lower.
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Affiliation(s)
| | | | - Márcia Maria de Souza
- Laboratório de Patologia Experimental, Centro de Pesquisas Gonçalo Moniz, CPqGM/FIOCRUZ, Salvador, Bahia, Brazil
| | | | - Márcio Botelho de Castro
- Laboratório de Patologia Veterinária, Via L4 Norte s/n°, Hospital Universitário, UnB Universidade de Brasília, Campus Universitário Darcy Ribeiro, Brasília, DF, Brazil
| | - Edson Moleta Colodel
- Departamento de Clínica Médica Veterinária, CLIMEV. Faculdade de Agronomia e Medicina Veterinária, FAMEV, Universidade Federal de Mato Grosso/UFMT, Cuiabá, Mato Grosso, Brazil
| | | | - Lauro Prado Barros
- Faculdade São Lucas. R. Alexandre Guimarães, Porto Velho, Rondônia, Brazil
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Abstract
Parasite finds in ancient material launched a new field of science: palaeoparasitology. Ever since the pioneering studies, parasites were identified in archaeological and palaeontological remains, some preserved for millions of years by fossilization. However, the palaeoparasitological record consists mainly of parasites found specifically in human archaeological material, preserved in ancient occupation sites, from prehistory until closer to 2015. The results include some helminth intestinal parasites still commonly found in 2015, such as Ascaris lumbricoides, Trichuris trichiura and hookworms, besides others such as Amoebidae and Giardia intestinalis, as well as viruses, bacteria, fungi and arthropods. These parasites as a whole provide important data on health, diet, climate and living conditions among ancient populations. This chapter describes the principal findings and their importance for knowledge on the origin and dispersal of infectious diseases.
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Le Bailly M, Landolt M, Mauchamp L, Dufour B. Intestinal parasites in First World War German soldiers from "Kilianstollen", Carspach, France. PLoS One 2014; 9:e109543. [PMID: 25333988 PMCID: PMC4198135 DOI: 10.1371/journal.pone.0109543] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2014] [Accepted: 09/05/2014] [Indexed: 12/03/2022] Open
Abstract
Paleoparasitological investigations revealed the presence of intestinal helminths in samples taken from the abdominal cavities of two German soldiers, recovered in the First World War site named “Kilianstollen” in Carspach, France. Eggs from roundworm, whipworm, tapeworm and capillariids were identified. The morphological and morphometrical comparison, followed by statistical analyses, showed that the Carspach capillariid eggs are similar to rodent parasites. Poor sanitary conditions in the trenches, the lack of knowledge of parasites, and the widespread presence of commensal animals, can explain the occurrence of such parasites in human intestines. This study is the second dealing with 20th century human samples. It confirms the presence of intestinal worms in First World War German soldiers. In this case study, the application of statistics to precise measurements facilitated the diagnosis of ancient helminth eggs and completed the microscopic approach.
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Affiliation(s)
- Matthieu Le Bailly
- University of Franche-Comte, CNRS UMR 6249 Chrono-Environment, Besancon, France
- * E-mail:
| | - Michaël Landolt
- PAIR, CNRS UMR 7044 Archimède, ZA Sud, CIRSUD, Sélestat, France
| | - Leslie Mauchamp
- University of Franche-Comte, CNRS UMR 6249 Chrono-Environment, Besancon, France
| | - Benjamin Dufour
- University of Franche-Comte, CNRS UMR 6249 Chrono-Environment, Besancon, France
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Camacho M, Pessanha T, Leles D, Dutra JMF, Silva R, Souza SMD, Araujo A. Lutz's spontaneous sedimentation technique and the paleoparasitological analysis of sambaqui (shell mound) sediments. Mem Inst Oswaldo Cruz 2014; 108:155-9. [PMID: 23579793 DOI: 10.1590/0074-0276108022013005] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2012] [Accepted: 07/20/2012] [Indexed: 11/22/2022] Open
Abstract
Parasite findings in sambaquis (shell mounds) are scarce. Although the 121 shell mound samples were previously analysed in our laboratory, we only recently obtained the first positive results. In the sambaqui of Guapi, Rio de Janeiro, Brazil, paleoparasitological analysis was performed on sediment samples collected from various archaeological layers, including the superficial layer as a control. Eggs of Acanthocephala, Ascaridoidea and Heterakoidea were found in the archaeological layers. We applied various techniques and concluded that Lutz's spontaneous sedimentation technique is effective for concentrating parasite eggs in sambaqui soil for microscopic analysis.
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Affiliation(s)
- Morgana Camacho
- Laboratório de Paleoparasitologia, Departamento de Endemias Samuel Pessoa, Escola Nacional de Saúde Pública Sergio Arouca, Instituto Oswaldo Cruz-Fiocruz, Rio de Janeiro, RJ, Brasil
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Jaeger LH, Taglioretti V, Fugassa MH, Dias O, Neto J, Iñiguez AM. Paleoparasitological results from XVIII century human remains from Rio de Janeiro, Brazil. Acta Trop 2013. [PMID: 23200641 DOI: 10.1016/j.actatropica.2012.11.007] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Paleoparasitological studies of the Brazilian colonial period are scarce. A paleoparasitological analysis was performed on human remains from the archeological site Praça XV Cemetery in Rio de Janeiro, dating from the early 18th to 19th Centuries. The samples were obtained from the Institute of the Brazilian Archaeology collection, and showed evidence of washing and brushing. Sediments were extracted from sacral foramina by scraping. Sediments from skulls were used as negative paleoparasitological controls. Spontaneous sedimentation method was performed prior to microscopic analysis. The results revealed that 8 of 10 individuals were infected with intestinal helminths and/or protozoa. Eggs of the nematodes Trichuris sp. and Ascaris sp. as well as a single taeniid egg were found. Protozoa cysts suggestive of Entamoeba sp. were also observed. Trichuris sp. was the most frequent and abundant parasite, found in 70% of individuals (26 eggs). The study showed the importance of analysis of sediment from human remains preserved in museum or scientific collections, even those subjected to a curating procedure. The levels of infection revealed here should be considered underestimations. This is the first paleoparasitological study from Rio de Janeiro city for the Brazilian colonial period and the first report of human Taenia sp. in the New World.
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Affiliation(s)
- Lauren Hubert Jaeger
- Laboratório de Genética Molecular de Microorganismos, Instituto Oswaldo Cruz, Fundação Oswaldo Cruz, Rio de Janeiro, Brazil
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Abstract
Numerous eggs of capillariid nematodes have been found in coprolites from a wide range of hosts and in raptor pellets in archaeological samples from Patagonia. The structure and sculpture of the eggshell of these nematodes and their biometry are commonly used for identification. The aim of this study was to determine whether eggs of the genus Calodium with similar morphology, found in different archaeological samples from Patagonia, belong to the same species. For this purpose, capillariid eggs (N= 843) with thick walls and radial striations were studied by permutational multivariate analysis of variance (PERMANOVA). Eggs exhibiting similar shape and structure also showed similar biometry, regardless of the zoological origin of coprolites (P= 0.84), host diet (P= 0.19), character of the archaeological sites (P= 0.67) and chronology (P= 0.66). Thus, they were attributed to the same species. We suggest that an unidentified zoonotic species of the genus Calodium occurred in the digestive tract of a wide range of hosts in Patagonia during the Holocene and that both human and animal populations were exposed to this parasite during the Holocene in the study area.
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Sianto L, Chame M, Silva CS, Gonçalves ML, Reinhard K, Fugassa M, Araújo A. Animal helminths in human archaeological remains: a review of zoonoses in the past. Rev Inst Med Trop Sao Paulo 2009; 51:119-30. [DOI: 10.1590/s0036-46652009000300001] [Citation(s) in RCA: 57] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2008] [Accepted: 04/07/2009] [Indexed: 11/21/2022] Open
Abstract
The authors present a review of records of intestinal parasitic helminths from animals in human archaeological remains, reported since the emergence of paleopathological studies. The objective was to relate paleoparasitological findings to geographic, biotic, and abiotic factors from the environment in which the prehistoric populations lived, and understand some aspects related to the process of human dispersion and biological and cultural evolution. Modification of eating habits and the incorporation of new cultural practices are analyzed from the perspective of zoonoses from prehistory to the present day, especially in Brazilian indigenous populations. Three tables identifying the helminths, their natural hosts, dates, and sites of archaeological findings complete this review. In conclusion, various zoonoses known today have occurred since antiquity, and these data, combined with studies on the emergence and reemergence of diseases, could make possible to compose scenarios for the future.
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Carlsgart J, Roepstorff A, Nejsum P. Multiplex PCR on single unembryonated Ascaris (roundworm) eggs. Parasitol Res 2008; 104:939-43. [PMID: 19096878 DOI: 10.1007/s00436-008-1307-7] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2008] [Accepted: 12/02/2008] [Indexed: 11/30/2022]
Abstract
A sensitive and inexpensive method for DNA isolation and amplification by polymerase chain reaction (PCR) from single unembryonated Ascaris sp. eggs is described. The resistant shell of single eggs was crushed mechanically and PCR applied to the crude egg contents without any further purification steps. The ITS1 region of the rDNA and three regions of the mtDNA could be successfully amplified. Using two primer sets, it was possible to amplify the rDNA and mtDNA simultaneously in one single reaction. The ability to perform PCR on single unembryonated eggs may result in better and more precise species identification of eggs recovered from faecal material, environmental samples and possibly archaeological samples. In addition, single egg PCR makes it possible to perform population genetic studies without having to recover adult worms by deworming or autopsy.
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Affiliation(s)
- Josefine Carlsgart
- Danish Centre for Experimental Parasitology, Department of Veterinary Pathobiology, Faculty of Life Sciences, University of Copenhagen, Dyrlaegevej 100, 1870 Frederiksberg C, Copenhagen, Denmark
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Reinhard KJ, Araújo A, Sianto L, Costello JG, Swope K. Chinese liver flukes in latrine sediments from Wong Nim's property, San Bernardino, California: archaeoparasitology of the Caltrans District Headquarters. J Parasitol 2008; 94:300-3. [PMID: 18372657 DOI: 10.1645/ge-1049.1] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Parasitological analysis of 5 sediment samples from San Bernardino, California latrine deposits spanning the time period from about 1880 to the 1930s are presented. Two sediment samples are from a latrine used by European-Americans. Three sediment samples are from latrines used by Chinese-Americans on the property of Wong Nim, an important member of the Chinese community. Two of the Chinese latrines were positive for human parasites. The human parasites encountered include the human whipworm (Trichuris trichiura), the giant intestinal roundworm (Ascaris lubricoides, c.f.), and the Chinese liver fluke (Clonorchis sinensis). Evidence of the liver fluke is especially important. This parasite cannot complete its life cycle outside of its endemic range in Asia because suitable intermediate hosts are not present in the American continents. Its presence signals that at least some of the Chinese-Americans who used the latrines were immigrants who were infected in Asia and then sustained infections while in the Americas.
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Affiliation(s)
- Karl J Reinhard
- 719 Hardin Hall, School of Natural Resource Sciences, University of Nebraska-Lincoln, Lincoln, Nebraska 68583-0987, USA.
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Fugassa MH, Taglioretti V, Gonçalves MLC, Araújo A, Sardella NH, Denegri GM. Capillaria spp. eggs in Patagonian archaeological sites: statistical analysis of morphometric data. Mem Inst Oswaldo Cruz 2008; 103:104-5. [DOI: 10.1590/s0074-02762008000100016] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2007] [Accepted: 02/15/2008] [Indexed: 11/21/2022] Open
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Leles D, Araújo A, Ferreira LF, Vicente ACP, Iñiguez AM. Molecular paleoparasitological diagnosis of Ascaris sp. from coprolites: new scenery of ascariasis in pre-Colombian South America times. Mem Inst Oswaldo Cruz 2008; 103:106-8. [PMID: 18327505 DOI: 10.1590/s0074-02762008005000004] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2007] [Accepted: 12/27/2007] [Indexed: 11/22/2022] Open
Abstract
Paleoparasitological studies using microscopy showed that Ascarisand Trichuris trichiura are the human intestinal parasites most found in archaeological sites. However, in pre-Columbian South American archaeological sites, Ascaris is rare. In this work we standardized a molecular methodology for Ascaris diagnosis directly from ancient DNA retrieved from coprolites. Using cythochrome b gene (142 bp) target, ancient DNA sequences were retrieved from South American samples, negative by microscopy. Moreover, the methodology applied was sensitive enough to detect ancient DNA extracted from 30 Ascaris eggs from an European coprolite. These results revealed a new scenery for the paleodistribution of Ascaris in South America.
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Affiliation(s)
- Daniela Leles
- Escola Nacional de Saúde Pública, FiocruzRio de Janeiro, Brasil
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Seo M, Guk SM, Kim J, Chai JY, Bok GD, Park SS, Oh CS, Kim MJ, Yil YS, Shin MH, Kang IU, Shin DH. PALEOPARASITOLOGICAL REPORT ON THE STOOL FROM A MEDIEVAL CHILD MUMMY IN YANGJU, KOREA. J Parasitol 2007; 93:589-92. [PMID: 17626351 DOI: 10.1645/ge-905r3.1] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Previous studies have successfully shown evidence for parasitic infections in human remains from various archaeological sites. However, in the case of Korea, since there have been very few paleoparasitological reports published, pre-20th century parasitic infection patterns remain obscure. Therefore, in order to partly fill this gap, we are reporting on a case of paleoparasitic infection from the feces of a 15th century child mummy from Yangju, Korea. In the course of the present study, we found the eggs of Clonorchis sinensis, Ascaris lumbricoides, and Trichuris trichiura in the feces of the mummy. Trichuris trichiura eggs were found in far greater numbers than other parasite eggs; in fact, intact bipolar plugs were clearly observed and even the larvae were still visible in some eggs. The eggs of C. sinensis and A. lumbricoides were also well preserved, though not in as great a number. Since we could find a number of well-preserved larvae-containing eggs, we are encouraged that successful extraction, amplification, and sequence determination of ancient DNA from the paleoparasite eggs might be possible in future studies. With additional paleoparasitological investigation using feces from Korean mummies, we hope that a history of parasite infection in Korea will be reconstructed.
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Affiliation(s)
- Min Seo
- Department of Parasitology, Dankook University College of Medicine, Chonan 330-714, Korea
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Fugassa MH, Araújo A, Guichón RA. Quantitative paleoparasitology applied to archaeological sediments. Mem Inst Oswaldo Cruz 2006; 101 Suppl 2:29-33. [PMID: 17308806 DOI: 10.1590/s0074-02762006001000006] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2006] [Accepted: 10/16/2006] [Indexed: 11/22/2022] Open
Abstract
Three techniques to extract parasite remains from archaeological sediments were tested. The aim was to improve the sensibility of recommended paleoparasitological techniques applied in archaeological remains. Sediment collected from the pelvic girdle of a human body found in Cabo Vírgenes, Santa Cruz, Argentina, associated to a Spanish settlement founded in 1584 known as Nombre de Jesús, was used to search for parasites. Sediment close to the skull was used as control. The techniques recommended by Jones, Reinhard, and Dittmar and Teejen were used and compared with the modified technique presented here, developed to improve the sensibility to detect parasite remains. Positive results were obtained only with the modified technique, resulting in the finding of Trichuris trichiura eggs in the sediment.
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Affiliation(s)
- Martín H Fugassa
- Departamento de Biología, Facultad de Ciencias Exactas y Naturales, Universidad Nacional de Mar del Plata, Mar del Plata, Buenos Aires, Argentina.
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da Rocha GC, Harter-Lailheugue S, Le Bailly M, Araújo A, Ferreira LF, da Serra-Freire NM, Bouchet F. Paleoparasitological remains revealed by seven historic contexts from "Place d'Armes", Namur, Belgium. Mem Inst Oswaldo Cruz 2006; 101 Suppl 2:43-52. [PMID: 17308808 DOI: 10.1590/s0074-02762006001000008] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2006] [Accepted: 10/16/2006] [Indexed: 11/22/2022] Open
Abstract
Human occupation for several centuries was recorded in the archaeological layers of "Place d'Armes", Namur, Belgium. Preventive archaeological excavations were carried out between 1996/1997 and seven historical strata were observed, from Gallo-Roman period up to Modern Times. Soil samples from cesspools, latrines, and structures-like were studied and revealed intestinal parasite eggs in the different archaeological contexts. Ascaris lumbricoides, A. suum, Trichuris trichiura, T. suis. Taenia sp., Fasciola hepatica, Diphyllobothrium sp., Capillaria sp. and Oxyuris equi eggs were found. Paleoparasitology confirmed the use of structures as latrines or cesspit as firstly supposed by the archaeologists. Medieval latrines were not only used for rejection of human excrements. The finding of Ascaris sp. and Trichuris sp. eggs may point to human's or wild swine's feces. Gallo-Roman people used to eat wild boar. Therefore, both A. suum and T. suis, or A. lumbricoides and T. trichuris, may be present, considering a swine carcass recovered into a cesspit. Careful sediment analysis may reveal its origin, although parasites of domestic animals can be found together with those of human's. Taenia sp. eggs identified in latrine samples indicate ingestion of uncooked beef with cysticercoid larvae. F. hepatica eggs suggest the ingestion of raw contaminated vegetables and Diphyllobothrium sp. eggs indicate contaminated fresh-water fish consumption. Ascaris sp. and Trichuris sp. eggs indicate fecal-oral infection by human and/or animal excrements.
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Affiliation(s)
- Gino Chaves da Rocha
- Escola Nacional de Saude Publica Sergio Arouca- Fiocruz, Rio de Janeiro, Brasil.
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