Results 1 to 10 of about 246 (139)

Parasitism, the diversity of life, and paleoparasitology [PDF]

open access: yesMemorias Do Instituto Oswaldo Cruz, 2003
The parasite-host-environment system is dynamic, with several points of equilibrium. This makes it difficult to trace the thresholds between benefit and damage, and therefore, the definitions of commensalism, mutualism, and symbiosis become worthless ...
Ana Maria Jansen   +2 more
exaly   +6 more sources

PALEOPARASITOLOGY: PERSPECTIVES WITH NEW TECHNIQUES [PDF]

open access: yesRevista Do Instituto De Medicina Tropical De Sao Paulo, 1998
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 ...
Ana Carolina Vicente   +2 more
exaly   +6 more sources

Paleoparasitology: the origin of human parasites [PDF]

open access: yesArquivos De Neuro-Psiquiatria, 2013
Parasitism is composed by three subsystems: the parasite, the host, and the environment. There are no organisms that cannot be parasitized. The relationship between a parasite and its host species most of the time do not result in damage or disease to ...
Pedro Paulo Chieffi   +2 more
exaly   +6 more sources

THE PROCESS OF Leishmania INFECTION - DISEASE AND NEW PERSPECTIVES OF PALEOPARASITOLOGY [PDF]

open access: yesRevista do Instituto de Medicina Tropical de São Paulo, 2016
Species of the genus Leishmania (Kinetoplastida, Trypanosomatidae) are causative agents of leishmaniasis, a complex disease with variable clinical spectrum and epidemiological diversity, constituting, in some countries, a serious public health problem ...
Shênia Patrícia Corrêa NOVO   +3 more
doaj   +5 more sources

Accessing Ancient Population Lifeways through the Study of Gastrointestinal Parasites: Paleoparasitology

open access: yesApplied Sciences (Switzerland), 2021
Paleoparasitology is a discipline of bioarchaeology that studies human and animal parasites and their evolution through time. It is at the frontier between biological sciences and the humanities, and aims to provide valuable clues about the lifestyles of
Matthieu Le Bailly   +2 more
exaly   +3 more sources

Paleoparasitology and the antiquity of human host-parasite relationships

open access: yesMemorias Do Instituto Oswaldo Cruz, 2000
Paleoparasitology may be developed as a new tool to parasite evolution studies. DNA sequences dated thousand years ago, recovered from archaeological material, means the possibility to study parasite-host relationship coevolution through time.
Adauto Araujo   +2 more
exaly   +3 more sources

Integrating paleoparasitological, paleogenetic, and archaeological data to understand the paleoecological scenario of pre-Columbian archaeological site Gruta do Gentio II, Brazil [PDF]

open access: yesFrontiers in Microbiology
Paleoparasitology and paleogenetics is the study parasites in ancient remains from latrines, mummified individuals, and coprolites, that is fossilized or desiccated feces.
Ludmila Gurjão   +4 more
doaj   +2 more sources

Retrieving ascarid and taeniid eggs from the biological remains of a Neolithic dog from the late 9th millennium BC in Western Iran [PDF]

open access: yesMemorias do Instituto Oswaldo Cruz, 2017
BACKGROUND Paleoparasitology reveals the status of parasitic infections in humans and animals in ancient times based on parasitic particles found in biological remains from archaeological excavations.
Niloofar Paknezhad   +8 more
doaj   +2 more sources

Paleoparasitological analysis of a 15th–16th c. CE latrine from the merchant quarter of Bruges, Belgium: Evidence for local and exotic parasite infections [PDF]

open access: yesParasitology
Paleoparasitological studies have made important contributions to our understanding of the past epidemiology of parasites, infection in past populations and lifestyle in the past.
Marissa L. Ledger   +2 more
doaj   +2 more sources

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