Roentgenologic studies of Egyptian and Peruvian mummies / by Roy L. Moodie -- ; Berthold Laufer --, editor.

v.3(1931)

Techniques of DNA-studies on prehispanic ectoparasites (Pulex sp., Pulicidae, Siphonaptera) from animal mummies of the Chiribaya Culture, Southern Peru

During a paleoparasitological survey of several animal mummies (Cavia aperea f. porcellus and Canis familiaris) from Chiribaya Baja, an archaeological site in Southern Peru, an unexpected find was made. In the well preserved fur, large numbers of mummified fleas (Pulex simulans/irritans)that parasitized the animals during life were encountered. Due to the relative recent event of the host mummification and the outstanding preservation of the fleas, an attempt for the retrieval of DNA was made. A DNA extraction and sequencing protocol for archaeological ectoparasitic remains has been established, taking additional studies for tissue and protein preservation into account. Tissue preservation was assessed with transmission electron microscopy and the protein preservation was tested through the racemisation ratios of aspartic acid. Regions of the 28S rDNA gene were successfully amplified and sequenced. Further research perspectives are outlined.

Diagnosing ancient Diphyllobothriasis from Chinchorro mummies

Diphyllobothrium pacificum has been reported as a human parasite from coprolites and skeletons in Peru and Chile. Our analysis of Chinchorro mummies from Chile provides the oldest evidence of D. pacificum directly associated with human mummies. These mummies date between 4,000 and 5,000 years ago. The basis for our diagnosis is presented. We find that the size of the eggs in the mummies is smaller than other discoveries of D. pacificum. We suggest that this is due to the peculiar circumstances of preservation of parasite eggs within mummies and the release of immature eggs into the intestinal tract as the tapeworms decompose after the death of the host. This information is important to consider when making diagnoses from mummies.

Mouldy mummies.

Con esta serie se quiere dar a conocer los hábitos higiénicos de las sociedades antiguas. Aquí, nos perdemos en los aromas del Antiguo Egipto, en la fragancia de los faraones en sus palacios y en la de los sudorosos obreros que trabajaban en la construcción de las pirámides.También, en el tufillo de los cadáveres antes de ser momificados para preservar sus cuerpos para la vida en el más allá.

Mummies and skeletons from the Coptic monastery complex Deir el-Bachit in Thebes-west, Egypt

Deir el-Bachit is the largest known Coptic monastery complex in Thebes-West. It dates to the Late Antiquity period between the 6th and the beginning of the 10th century AD. So far, at least 26 individuals from the site were analysed anthropologically. 22 of them were excavated directly at the necropolis, the other 4 are special burials that were found at other locations nearby.Most individuals from the necropolis are male adults. There are two categories of human remains: “mummified” and “skeletonised”. The differences are probably due to social stratification. A substance similar to bitumen was found at the mummies. At that time, resin containing oils and bitumen were normally not used any more. One of the Special burials was an approximately three years old child which was found enclosed within a wall. Another special burial was a juvenile or young adult female who was found in the vault of an abandoned granary. The female was most likely pregnant and fell victim to a violent crime. This is indicated by the bones of a six months old foetus and an intravital skull fracture. She was no contemporary from the time the monastery was cultivated but was later deposited in this area.

Common and unexpected findings in mummies from ancient Egypt and South America as revealed by CT

Computed tomography (CT) has proved to be a valuable investigative tool for mummy research and is the method of choice for examining mummies. It allows for noninvasive insight, especially with virtual endoscopy, which reveals detailed information about the mummy's sex, age, constitution, injuries, health, and mummification techniques used. CT also supplies three-dimensional information about the scanned object. Mummification processes can be summarized as "artificial," when the procedure was performed on a body with the aim of preservation, or as "natural," when the body's natural environment resulted in preservation. The purpose of artificial mummification was to preserve that person's morphologic features by delaying or arresting the decay of the body. The ancient Egyptians are most famous for this. Their use of evisceration followed by desiccation with natron (a compound of sodium salts) to halt putrefaction and prevent rehydration was so effective that their embalmed bodies have survived for nearly 4500 years. First, the body was cleaned with a natron solution; then internal organs were removed through the cribriform plate and abdomen. The most important, and probably the most lengthy, phase was desiccation. After the body was dehydrated, the body cavities were rinsed and packed to restore the body's former shape. Finally, the body was wrapped. Animals were also mummified to provide food for the deceased, to accompany the deceased as pets, because they were seen as corporal manifestations of deities, and as votive offerings. Artificial mummification was performed on every continent, especially in South and Central America.

Mummies / by Richard A. Martin, Curator, Near Eastern Archaeology. Drawings by the author.

no.36(1945)

A history of Egyptian mummies : and an account of the worship and embalming of the sacred animals by the Egyptians; with remarks on the funeral ceremonies of different nations, and observations on the mummies of the Canary islands, of the ancient Peruvians, Burman priests, &c. /

Mode of access: Internet.

Molecular basis for porcine parvovirus detection in dead fetuses

Reproductive failures are still common grounds for complaint by commercial swine producers. Porcine parvovirus (PPV) is associated with different clinical reproductive signs. The aim of the present study was to investigate PPV fetal infection at swine farms having ongoing reproductive performance problems. The presence of virus in fetal tissues was determined by nested-polymerase chain reaction assay directed to the conserved NS1 gene of PPV in aborted fetuses, mummies and stillborns. Fetuses show a high frequency of PPV infection (96.4%; N = 28). In 60.7% of the fetuses, PPV were detected in all tissue samples (lung, heart, thymus, kidney, and spleen). Viral infection differed among fetal tissues, with a higher frequency in the lung and heart (P < 0.05). Fetuses with up to 99 days of gestational age and from younger sows showed a higher frequency of PPV (P < 0.05). No significant difference in the presence of PPV was detected among the three clinical presentations. The results suggest that PPV remains an important pathogenic agent associated with porcine fetal death.

PALEOPARASITOLOGY: PERSPECTIVES WITH NEW TECHNIQUES

Paleoparasitology is the study of parasites found in archaeological material. The development of this field of research began with histological identification of helminth eggs in mummy tissues, analysis of coprolites, and recently through molecular biology. An approach to the history of paleoparasitology is reviewed in this paper, with special reference to the studies of ancient DNA identified in archaeological material.