Transfer Of The United States National Parasite Collection [Announcement],
2014
United States Department of Agriculture, Agricultural Research Service
Transfer Of The United States National Parasite Collection [Announcement], Eric P. Hoberg, Anna J. Phillips
Harold W. Manter Laboratory of Parasitology: Faculty Publications
In 2013, an agreement was articulated between the United States Department of Agriculture/Agricultural Research Service (ARS) and the Smithsonian Institution to transfer the United States National Parasite Collection in its entirety (fluid specimens, slide specimens, frozen tissues and reprints) to the National Museum of Natural History (NMNH) in Washington, D.C. Current collections staff, including senior curator Dr. Eric P. Hoberg and support scientists/managers from the ARS will be transferred with the collection and with adjunct appointments in the NMNH will provide continuity and assistance for curation and accessibility during and after the relocation. New curatorial controls will be established under …
Anthropogenics: Human Influence On Global And Genetic Homogenization Of Parasite Populations,
2014
United States Departament of Agriculture, Agricultural Research Service, Animal Parasitic Diseases Lab
Anthropogenics: Human Influence On Global And Genetic Homogenization Of Parasite Populations, Dante S. Zarlenga, Eric P. Hoberg, Benjamin Rosenthal, Simonetti Mattiucci, Giuseppe Nascetti
Harold W. Manter Laboratory of Parasitology: Faculty Publications
The distribution, abundance, and diversity of life on Earth have been greatly shaped by human activities. This includes the geographic expansion of parasites; however, measuring the extent to which humans have influenced the dissemination and population structure of parasites has been challenging. In-depth comparisons among parasite populations extending to landscape-level processes affecting disease emergence have remained elusive. New research methods have enhanced our capacity to discern human impact, where the tools of population genetics and molecular epidemiology have begun to shed light on our historical and ongoing influence. Only since the 1990s have parasitologists coupled morphological diagnosis, long considered the …
Levisunguis Subaequalis N. G., N. Sp., A Tongue Worm (Pentastomida: Porocephalida: Sebekidae) Infecting Softshell Turtles, Apalone Spp. (Testudines: Trionychidae),
In The Southeastern United States,
2014
University of Southern Mississippi
Levisunguis Subaequalis N. G., N. Sp., A Tongue Worm (Pentastomida: Porocephalida: Sebekidae) Infecting Softshell Turtles, Apalone Spp. (Testudines: Trionychidae), In The Southeastern United States, Stephen S. Curran, Robin M. Overstreet, David E. Collins, George W. Benz
Harold W. Manter Laboratory of Parasitology: Faculty Publications
A new tongue worm (Pentastomida) belonging to the Sebekidae Sambon, 1922 (Porocephaloidea Sambon, 1922) is described based on exemplars collected from softshell terrapins Apalone spinifera aspera (Agassiz) and Apalone ferox (Schneider) in the southeastern United States; a new genus is erected to accommodate the new species. The new species belongs in the Sebekidae because adults possess four simple hooks arranged in a trapezoid pattern on the ventral surface of the cephalothorax, a mouth opening between the anterior and posterior pairs of hooks, a terminal anus, an elongated uterus with preanal uterine pore, and a Y-shaped seminal vesicle. Nymphs possess geminate …
Large And Medium-Sized Mammals Of Carajás National
Forest, Pará State, Brazil,
2014
Universidade do Estado do Rio de Janeiro
Large And Medium-Sized Mammals Of Carajás National Forest, Pará State, Brazil, Andréa Siqueira Carvalho, Frederico Drumond Martins, Francilma Mendes Dutra, Donald Gettinger, Fernanda Martins-Hatano, Helena De Godoy Bergallo
Harold W. Manter Laboratory of Parasitology: Faculty Publications
The Carajás National Forest is located in the Amazonian region, Pará State, Brazil and is part of a mosaic of conservation units comprising over one million hectares. This region has been explored for its mineral reserves, but knowledge of the distribution of animals and plants is lacking. The objective of this paper is to provide a list of the medium and large-sized mammals recorded from the Carajás NF. We used four methods to record mammals: linear transects, camera traps, records of road-killed animals, and opportunistic observations. We recorded 45 species distributed in nine taxonomic orders, eight of them currently on …
Bolivian Ectoparasites: A Survey Of The Fleas Of Ctenomys (Rodentia: Ctenomyidae),
2014
University of Nebraska-Lincoln
Bolivian Ectoparasites: A Survey Of The Fleas Of Ctenomys (Rodentia: Ctenomyidae), Elisa Pucu De Araujo, Scott L. Gardner, Marcela Lareschi
Papers in Parasitology
We present the results of a multiyear survey of the fleas from ctenomyid rodents across many different habitats from throughout Bolivia. New species records for Bolivia include Tiamastus palpalis and Ectinorus (Panallius) galeanus. New records of fleas from Ctenomys in Bolivia include Gephyropsylla klagesi, Sphinctopsylla inca, and Tetrapsyllus tristis.
Bolivian Ectoparasites: A Survey Of The Fleas Of Ctenomys (Rodentia: Ctenomyidae),
2014
University of Nebraska-Lincoln
Bolivian Ectoparasites: A Survey Of The Fleas Of Ctenomys (Rodentia: Ctenomyidae), Elisa Pucu De Araujo, Marcela Lareschi, Scott Lyell Gardner
Harold W. Manter Laboratory of Parasitology: Faculty Publications
We present the results of a multiyear survey of the fleas from ctenomyid rodents across many different habitats from throughout Bolivia. New species records for Bolivia include Tiamastus palpalis and Ectinorus (Panallius) galeanus. New records of fleas from Ctenomys in Bolivia include Gephyropsylla klagesi, Sphinctopsylla inca, and Tetrapsyllus tristis.
Ticks And Spotted Fever Group Rickettsiae Of Southeastern Virginia,
2014
Old Dominion University
Ticks And Spotted Fever Group Rickettsiae Of Southeastern Virginia, Robyn M. Nadolny, Chelsea L. Wright, Daniel E. Sonenshine, Wayne L. Hynes, Holly D. Gaff
Biological Sciences Faculty Publications
The incidence of tick-borne rickettsial disease in the southeastern United States has been rising steadily through the past decade, and the range expansions of tick species and tick-borne infectious agents, new and old, has resulted in an unprecedented mix of vectors and pathogens. The results of an ongoing 4-year surveillance project describe the relative abundance of questing tick populations in southeastern Virginia. Since 2009, more than 66,000 questing ticks of 7 species have been collected from vegetation in a variety of habitats, with Amblyomma americanum constituting over 95% of ticks collected. Other species represented included Ixodes scapularis, Dermacentor variabilis …
Single-Tube Real-Time Pcr Assay For Differentiation Of Ixodes Affinis And Ixodes Scapularis,
2014
Old Dominion University
Single-Tube Real-Time Pcr Assay For Differentiation Of Ixodes Affinis And Ixodes Scapularis, Chelsea L. Wright, Wayne L. Hynes, Breanna T. White, Mindy N. Marshall, Holly D. Gaff, David T. Gauthier
Biological Sciences Faculty Publications
Ixodes affinis Neumann (1899) and Ixodes scapularis Say (1821) are tick vectors of the etiologic agent of Lyme disease, Borrelia burgdorferi sensu stricto. Ixodes affinis and I. scapularis are morphologically very similar, and as they are sympatric in the mid- and south-Atlantic U.S. coastal states, their accurate identification is crucial to studies of disease and vector ecology in this area. This work describes a rapid, single-tube SYBR® Green-based real-time PCR assay for differentiation of I. affinis and I. scapularis at all life stages. The assay employs 2 pairs of species specific primers directed against the internal transcribed spacer 2 (ITS2) …
Prevalence Of Ehrlichia Chaffeensis And Ehrlichia Ewingii In Amblyomma Americanum And Dermacentor Variabilis Collected From Southeastern Virginia, 2010-2011,
2014
Old Dominion University
Prevalence Of Ehrlichia Chaffeensis And Ehrlichia Ewingii In Amblyomma Americanum And Dermacentor Variabilis Collected From Southeastern Virginia, 2010-2011, Chelsea L. Wright, Holly D. Gaff, Wayne L. Hynes
Biological Sciences Faculty Publications
Amblyomma americanum is the most commonly-encountered tick species in southeastern Virginia, representing approximately 95% of the human-biting tick population in this area. Here we investigated the prevalence of Ehrlichia chaffeensis and Ehrlichia ewingii in questing Amblyomma americanum and Dermacentor variabilis ticks collected from multiple sites in southeastern Virginia from 2010–2011. Although both Ehrlichia species were detected in Amblyomma americanum, no evidence of either pathogen was found in Dermacentor variabilis. Prevalence of E. chaffeensis varied by location, ranging from 0 – 5.08% among Amblyomma americanum populations. Ehrlichia ewingii prevalence was slightly higher, ranging from 0 – 8.20% among A. …
Septins Of Platyhelminths: Identification, Phylogeny, Expression And Localization Among Developmental Stages Of Schistosoma Mansoni,
2013
Universidade de São Paulo
Septins Of Platyhelminths: Identification, Phylogeny, Expression And Localization Among Developmental Stages Of Schistosoma Mansoni, Ana E. Zeraik, Gabriel Rinaldi, Victoria H. Mann, Anastas Popratiloff, Ana P.U. Araujo, Ricardo Demarco, Paul J. Brindley
Microbiology, Immunology, and Tropical Medicine Faculty Publications
Septins are a family of eukaryotic GTP binding proteins conserved from yeasts to humans. Originally identified in mutants of budding yeast, septins participate in diverse cellular functions including cytokinesis, organization of actin networks, cell polarity, vesicle trafficking and many others. Septins assemble into heteroligomers to form filaments and rings. Here, four septins of Schistosoma mansoni are described, which appear to be conserved within the phylum Platyhelminthes. These orthologues were related to the SEPT5, SEPT10 and SEPT7 septins of humans, and hence we have termed the schistosome septins SmSEPT5, SmSEPT10, SmSEPT7.1 and SmSEPT7.2. Septin transcripts were detected throughout the developmental cycle …
American Society Of Parasitologists Newsletter, V. 35, No. 3, Winter 2013,
2013
University of Nebraska - Lincoln
American Society Of Parasitologists Newsletter, V. 35, No. 3, Winter 2013, Scott Lyell Gardner
American Society of Parasitologists: Newsletter
An issue of the American Society of Parasitologists' quarterly newsletter, also called the Journal of Parasitology Newsletter.
On Head Lice And Social Interaction In Archaic Andean
Coastal Populations,
2013
Universidad de Tarapacá, Arica, Chile
On Head Lice And Social Interaction In Archaic Andean Coastal Populations, Bernardo Arriaza, Vivien Standen, Karl Reinhard, Aduto Araújo, Jörg Heukelbach, Katharina Dittmar
Karl Reinhard Publications
Archaic mummies from northern Chile were examined for the presence of Pediculus humanus capitis. The excellent preservation of mummies and louse nits/eggs permitted a study of the degree of head lice infestation. We studied 63 Chinchorro mummies (ca. 5000–3000 years B.P.) from the Arica-Camarones coast. An area of 2 cm × 2 cm on each mummy’s head was systematically inspected for louse nits/eggs. Hairs with nits/eggs and lice were collected and analyzed using optic and scanning electronic microscopy. About 79% (50/63) of the mummies resulted positive for pediculosis, with an average of 2.1 nits/ eggs/cm2 per positive individual. Microscopic …
The Biology And Taxonomy Of Head And Body Lice: Implications For Louse-Borne Disease Prevention,
2013
California Department of Public Health
The Biology And Taxonomy Of Head And Body Lice: Implications For Louse-Borne Disease Prevention, Denise L. Bonilla, Lance A. Durden, Marina E. Eremeeva, Gregory A. Dasch
Harold W. Manter Laboratory of Parasitology: Library Materials
Sucking lice (Phthiraptera: Anoplura) are obligate blood-feeding ectoparasites of placental mammals including humans. Worldwide, more than 550 species have been described and many are specific to a particular host species of mammal. Three taxa uniquely parasitize humans: the head louse, body louse, and crab (pubic) louse. The body louse, in particular, has epidemiological importance because it is a vector of the causative agents of three important human diseases: epidemic typhus, trench fever, and louse-borne relapsing fever. Since the advent of antibiotics and more effective body louse control measures in the 1940s, these diseases have markedly diminished in incidence. However, due …
Helminth Parasites Of The Raccoon (Procyon Lotor), Virginia Opossum (Didelphis Virginiana), And Striped Skunk (Mephitis Mephitis) From Keith County, Nebraska,
2013
Quinnipiac University
Helminth Parasites Of The Raccoon (Procyon Lotor), Virginia Opossum (Didelphis Virginiana), And Striped Skunk (Mephitis Mephitis) From Keith County, Nebraska, Dennis J. Richardson
Transactions of the Nebraska Academy of Sciences and Affiliated Societies
Nine raccoons (Procyon lotor), 6 Virginia opossums (Didelphis virginiana), and 1 striped skunk (Mephitis mephitis) collected from Keith County, Nebraska were examined for helminth parasites. Raccoons were infected with the nematodes Arthrocephalus lotoris, Baylisascaris procyonis, and Capillaria plica, the trematode Fibricola cratera, and the tapeworm Atriotaenia procyonis. Opossums were infected with 1 nematode, 1 trematode, and 1 cestode species: Physaloptera turgida, Plagiorhchis elegans, and Oochoristica sp., respectively. The single striped skunk was infected with the nematode Physaloptera maxillaris and the cestodes Mesocestoides sp. and Oochoristica sp.
Sylvatic Species Of Echinococcus From Rodent Intermediate Hosts In Asia And South America,
2013
University of Nebraska - Lincoln
Sylvatic Species Of Echinococcus From Rodent Intermediate Hosts In Asia And South America, Scott Lyell Gardner, Altangerel T. Dursahinhan, Gábor R. Rácz, Nyamsuren Batsaikhan, Sumiya Ganzorig, David S. Tinnin, Darmaa Damdinbazar, Charles Wood, A. Townsend Peterson, Erika Alandia, José Luís Mollericona, Jorge Salazar-Bravo
Harold W. Manter Laboratory of Parasitology: Faculty Publications
During a global survey of the diversity of vertebrates and their parasites including the Gobi and desert/steppe biomes ranging from south central to western Mongolia, we found metacestodes (larvae) of Echinococcus multilocularis (Leuckart 1863) in the liver of an individual vole (Microtus limnophilus Büchner 1889) collected in grassland habitat at Har Us Lake, southeast of Hovd, Mongolia. Positive identification of E. multilocularis from near Hovd was made via comparative cyst morphology, study of hooks from the rostellum derived from protoscolexes, and DNA sequencing of the COX1 mitochondrial gene extracted from tissue of the cysts frozen in the field. This …
Pritchardia Boliviensis N. Gen., N. Sp. (Anoplocephalidae: Linstowinae), A Tapeworm From Opossums (Didelphidae) In The Yungas And Lowlands Of Bolivia And Atlantic Forest Of Paraguay,
2013
University of Nebraska - Lincoln
Pritchardia Boliviensis N. Gen., N. Sp. (Anoplocephalidae: Linstowinae), A Tapeworm From Opossums (Didelphidae) In The Yungas And Lowlands Of Bolivia And Atlantic Forest Of Paraguay, Scott Lyell Gardner, F. Agustín Jiménez Ruiz, Mariel L. Campbell
Harold W. Manter Laboratory of Parasitology: Faculty Publications
Pritchardia boliviensis n. gen. n. sp. (Anoplocephalidae: Linstowiinae) is described from marsupials (Marmosops noctivagus, Metachirus nudicaudatus, Gracilinanus sp.) collected in Bolivia and Paraguay. These cestodes have a very small strobila with only three segments, regularly alternating genital pores, genital ducts crossing excretory canals ventrally, ovoid to pyriform cirrus sac, three to five testes, external seminal vesicle present and separated from cirrus sac by long seminal duct surrounded by glandular material, uterus ephemeral, eggs forming rapidly in gravid segments, and seminal receptacle present. Pritchardia boliviensis n. sp. includes a single species that occurs in small marsupials in the family …
American Society Of Parasitologists Newsletter, V. 35, No. 2, Fall 2013,
2013
University of Nebraska - Lincoln
American Society Of Parasitologists Newsletter, V. 35, No. 2, Fall 2013, Scott Lyell Gardner
American Society of Parasitologists: Newsletter
An issue of the American Society of Parasitologists Newsletter, also known as the Newsletter of the Journal of Parasitology.
Distribution Extension Of Escherbothrium Molinae Berman And Brooks, 1994 (Cestoda: Tetraphyllidea: Triloculariidae) In Urotrygon Sp. From The Pacific Coast Of Mexico,
2013
Universidad Autónoma del Estado de Hidalgo
Distribution Extension Of Escherbothrium Molinae Berman And Brooks, 1994 (Cestoda: Tetraphyllidea: Triloculariidae) In Urotrygon Sp. From The Pacific Coast Of Mexico, Francisco Zaragoza-Tapia, Scott Monks, Griselda Pulido-Flores, Juan Violante-González
Harold W. Manter Laboratory of Parasitology: Faculty Publications
Cestodes collected from the spiral valves of the stingray Urotrygon sp. from the Pacific coast of Mexico were identified as Escherbothrium molinae Berman and Brooks, 1994. The first report of the species was from the Gulf of Nicoya and the Guanacaste coast, Costa Rica; this work represents the second report of the species since the original description and extends its distribution north to Acapulco, Guerrero, Mexico.
Reported Incidences Of Parasitic Infections In Marine Mammals From 1892 To 1978,
2013
Massachusetts Department of Environmental Protection
Reported Incidences Of Parasitic Infections In Marine Mammals From 1892 To 1978, John R. Felix
Zea E-Books Collection
The role of parasites in the lives and deaths of marine mammals has been scrutinized by biologists for decades, but the scientific literature prior to 1978 has been difficult to acquire and time-consuming to search. Now this new and extensive bibliography gives researchers a convenient resource for reviewing the classical literature on parasites of marine mammals so that historical infection prevalence and geographical distribution can be easily and properly assessed. This book contains detailed information about accepted (or suspected) taxonomic synonyms and geographical information about the host and/or parasite, covering the parasite groups Acanthocephala, Acarina, Anoplura, Cestoda, Nematoda, and Trematoda, …
Food, Parasites, And Epidemiological Transitions:
A Broad Perspective,
2013
University of Nebraska-Lincoln
Food, Parasites, And Epidemiological Transitions: A Broad Perspective, Karl Reinhard, Luis Fernando Ferreira, Françoise Bouchet, L. Sianto, J. M.F. Dutra, A. Iniguez, Daniela Leles, M. Le Bailley, Martín Horacio Fugassa, Elisa Pucu, Adauto Araújo
Karl Reinhard Publications
Pathoecology provides unique frameworks for understanding disease transmission in ancient populations. Analyses of Old and New World archaeological samples contribute empirically to our understanding of parasite infections. Combining archaeological and anthropological data, we gain insights about health, disease, and the way ancient people lived and interacted with each other and with their environments. Here we present Old and New World parasite evidence, emphasizing how such information reflects the different ways ancient populations exploited diverse environments and became infected with zoonotic parasites. It is clear that the most common intestinal helminthes (worm endoparasites) were already infecting ancient inhabitants of the New …
