journal
MENU ▼
Read by QxMD icon Read
search

International Journal for Parasitology. Parasites and Wildlife

journal
https://www.readbyqxmd.com/read/28229045/occurrence-of-giardia-cryptosporidium-and-entamoeba-in-wild-rhesus%C3%A2-macaques-macaca-mulatta-living-in-urban-and-semi-rural-north-west-india
#1
John J Debenham, Kristoffer Tysnes, Sandhya Khunger, Lucy J Robertson
Giardia duodenalis, Cryptosporidium spp., and Entamoeba spp. are intestinal protozoa capable of infecting a range of host species, and are important causes of human morbidity and mortality. Understanding their epidemiology is important, both for public health and for the health of the animals they infect. This study investigated the occurrence of these protozoans in rhesus macaques (Macaca mulatta) in India, with the aim of providing preliminary information on the potential for transmission of these pathogens between macaques and humans...
April 2017: International Journal for Parasitology. Parasites and Wildlife
https://www.readbyqxmd.com/read/28229044/lesser-snow-goose-helminths-show-recurring-and-positive-parasite-infection-diversity-relations
#2
Felipe Dargent, André Morrill, Ray T Alisauskas, J Daniel McLaughlin, Dave Shutler, Mark R Forbes
The patterns and mechanisms by which biological diversity is associated with parasite infection risk are important to study because of their potential implications for wildlife population's conservation and management. Almost all research in this area has focused on host species diversity and has neglected parasite diversity, despite evidence that parasites are important drivers of community structure and ecosystem processes. Here, we assessed whether presence or abundance of each of nine helminth species parasitizing lesser snow geese (Chen caerulescens) was associated with indices of parasite diversity (i...
April 2017: International Journal for Parasitology. Parasites and Wildlife
https://www.readbyqxmd.com/read/28229043/detection-and-molecular-characterization-of-the-mosquito-borne-filarial-nematode-setaria-tundra-in-danish-roe-deer-capreolus-capreolus
#3
Heidi Larsen Enemark, Antti Oksanen, Mariann Chriél, Jakob le Fèvre Harslund, Ian David Woolsey, Mohammad Nafi Solaiman Al-Sabi
Setaria tundra is a mosquito-borne filarial nematode of cervids in Europe. It has recently been associated with an emerging epidemic disease causing severe morbidity and mortality in reindeer and moose in Finland. Here, we present the first report of S. tundra in six roe deer (Capreolus capreolus) collected between October 2010 and March 2014 in Denmark. The deer originated from various localities across the country: the eastern part of the Jutland peninsular and four locations on the island Zealand. With the exception of one deer, with parasites residing in a transparent cyst just under the liver capsule, worms (ranging from 2 to >20/deer) were found free in the peritoneal cavity...
April 2017: International Journal for Parasitology. Parasites and Wildlife
https://www.readbyqxmd.com/read/28229042/an-investigation-of-parasitic-infections-and-review-of-molecular-characterization-of-the-intestinal-protozoa-in-nonhuman-primates-in-china-from-2009-to-2015
#4
Junqiang Li, Haiju Dong, Rongjun Wang, Fuchang Yu, Yayun Wu, Yankai Chang, Chenrong Wang, Meng Qi, Longxian Zhang
Parasites are a well-known threat to nonhuman primate (NHP) populations, and potentially cause zoonotic diseases in humans. In this study, the basic data was provided of the parasites in NHPs and the molecular characterization of the Enterocytozoon bieneusi, Giardia duodenalis, Cryptosporidium spp., and Entamoeba spp. were reviewed, which were found in these samples. A total of 3349 fecal samples were collected from 34 species reared at 17 districts in zoos, farms, free-range, or research laboratories, and examined microscopically...
April 2017: International Journal for Parasitology. Parasites and Wildlife
https://www.readbyqxmd.com/read/28180084/italian-wolves-canis-lupus-italicus-altobello-1921-and-molecular-detection-of-taeniids-in-the-foreste-casentinesi-national-park-northern-italian-apennines
#5
Giovanni Poglayen, Francesca Gori, Benedetto Morandi, Roberta Galuppi, Elena Fabbri, Romolo Caniglia, Pietro Milanesi, Marco Galaverni, Ettore Randi, Barbara Marchesi, Peter Deplazes
After centuries of massive decline, the recovery of the wolf (Canis lupus italicus) in Italy is a typical conservation success story. To learn more about the possible role of parasites in the wolves' individual and population health and conservation we used non-invasive molecular approaches on fecal samples to identify individual wolves, pack membership, and the taeniids present, some of which are zoonotic. A total of 130 specimens belonging to 54 wolves from eight packs were collected and examined. Taeniid eggs were isolated using a sieving/flotation technique, and the species level was identified by PCR (gene target: 12S rRNA and nad1)...
April 2017: International Journal for Parasitology. Parasites and Wildlife
https://www.readbyqxmd.com/read/27942456/fecal-parasite-identification-by-microscopy-and-pcr-in-scimitar-horned-oryx-oryx-dammah-managed-at-two-sites
#6
Cassandra Dawn Pauling, Anna R Oller, Victoria Jackson
The scimitar-horned oryx, Oryx dammah, an endangered species extinct in the wild, is managed in various captive management programs and is the focus of reintroduction efforts. Management variability can contribute to substantial parasite load differences, which can affect deworming programs and potentially transfer parasites to different regions with translocations. Parasite studies in O. dammah are lacking. In this study, we determined fecal egg/oocyst counts of O. dammah in two captive herds, Fossil Rim Wildlife Center (FRWC) and Kansas City Zoo (KCZ)...
December 2016: International Journal for Parasitology. Parasites and Wildlife
https://www.readbyqxmd.com/read/27833856/avian-trichomonosis-in-spotted-owls-strix-occidentalis-indication-of-opportunistic-spillover-from-prey
#7
Krysta H Rogers, Yvette A Girard, Leslie Woods, Christine K Johnson
Avian trichomonosis, caused by the flagellated protozoan parasite Trichomonas gallinae, has variable pathogenicity among bird species ranging from asymptomatic infections to severe disease periodically manifesting in epidemic mortality. Traditionally, columbids are identified as highly susceptible to infection with occasional spillover into raptors that prey on infected birds. We identified avian trichomonosis in two dead California spotted owls (Strix occidentalis occidentalis) and three dead northern spotted owls (S...
December 2016: International Journal for Parasitology. Parasites and Wildlife
https://www.readbyqxmd.com/read/27812506/host-body-size-and-the-diversity-of-tick-assemblages-on-neotropical-vertebrates
#8
Helen J Esser, Janet E Foley, Frans Bongers, Edward Allen Herre, Matthew J Miller, Herbert H T Prins, Patrick A Jansen
Identifying the factors that influence the species diversity and distribution of ticks (Acari: Ixodida) across vertebrate host taxa is of fundamental ecological and medical importance. Host body size is considered one of the most important determinants of tick abundance, with larger hosts having higher tick burdens. The species diversity of tick assemblages should also be greater on larger-bodied host species, but empirical studies testing this hypothesis are lacking. Here, we evaluate this relationship using a comparative dataset of feeding associations from Panama between 45 tick species and 171 host species that range in body size by three orders of magnitude...
December 2016: International Journal for Parasitology. Parasites and Wildlife
https://www.readbyqxmd.com/read/27761404/influence-of-management-and-biological-factors-on-the-parasitic-invasions-in-the-wild-spread-of-blood-sucking-nematode-ashworthius-sidemi-in-european-bison-bison-bonasus
#9
Marta Kołodziej-Sobocińska, Aleksander W Demiaszkiewicz, Jacek Lachowicz, Tomasz Borowik, Rafał Kowalczyk
The full course of new parasite introductions in wild animals is difficult to accurately trace. We documented and analysed the invasive blood-sucking nematode Ashworthius sidemi (Trichostrongylidae) introduction and spread in European bison (Bison bonasus) from the initial phase of its progression. In the Polish part of the Białowieża Primeval Forest (BPF) the parasite was first found in 2000. From 2002 to 2015, 165 culled bison were investigated. The prevalence and intensity of A. sidemi Schulz, 1933 infection increased over the following years, reaching 100% of investigated bison four years after introduction and a maximal median intensity of 8200 nematodes per animal in the winter of 2008/2009...
December 2016: International Journal for Parasitology. Parasites and Wildlife
https://www.readbyqxmd.com/read/27761403/rangelia-vitalii-in-a-free-ranging-maned-wolf-chrysocyon-brachyurus-and-co-infections
#10
Julia Angélica Gonçalves Silveira, Mirella Lauria D'Elia, Isabela de Oliveira Avelar, Lara Ribeiro de Almeida, Hudson Andrade Dos Santos, Danielle Ferreira de Magalhães Soares, Múcio Flávio Barbosa Ribeiro, Walter Dos Santos Lima, Roselene Ecco
An adult free-ranged female maned wolf was rescued from a periurban area subject to anthropogenic disturbances in the Minas Gerais, Brazil. The animal presented poor body condition and anemia. The clinical condition rapidly deteriorated culminating in dead and a necropsy was performed. The main gross lesions were marked anemia and blood content in the intestines accompanied by many types of parasites. The protozoa Rangelia vitalii was identified by histopathological analysis predominantly within the cytoplasm of endothelial cells of capillaries of the small intestine...
December 2016: International Journal for Parasitology. Parasites and Wildlife
https://www.readbyqxmd.com/read/27747155/first-findings-of-trichinella-spiralis-and-dna-of-echinococcus-multilocularis-in-wild-raccoon-dogs-in-the-netherlands
#11
Miriam Maas, Sanne van den End, Annika van Roon, Jaap Mulder, Frits Franssen, Cecile Dam-Deisz, Margriet Montizaan, Joke van der Giessen
The recent invasion of the raccoon dog in the Netherlands may be associated with the risk of introduction and spread of zoonotic pathogens. The aim of this study was to assess whether Echinococcus multilocularis and Trichinella spp. infections are present in Dutch raccoon dogs. Between 2013 and 2014, nine raccoon dogs, mainly road kills, were collected for necropsies. One raccoon dog tested repeatedly positive in the qPCR for E. multilocularis. The positive raccoon dog was collected in the province of Flevoland, which is not a known endemic region for E...
December 2016: International Journal for Parasitology. Parasites and Wildlife
https://www.readbyqxmd.com/read/27747154/oxyspirura-petrowi-infection-leads-to-pathological-consequences-in-northern-bobwhite-colinus-virginianus
#12
Nicholas R Dunham, Scott Reed, Dale Rollins, Ronald J Kendall
Debilitating ocular diseases are often reported in avian species. By and large, helminth parasites have been overlooked in avian diseases and regarded as inconsequential. The decline of Northern bobwhite quail (Colinus virginianus) in the Rolling Plains ecoregion of Texas has prompted an investigation of the factors influencing their disappearance. Infection by the eyeworm (Oxyspirura petrowi) has been documented in many avian species; however, the effect it has on its host is not well understood. Heavy eyeworm infection has been documented in Northern bobwhites throughout this ecoregion, leading to eye pathology in this host species...
December 2016: International Journal for Parasitology. Parasites and Wildlife
https://www.readbyqxmd.com/read/27709067/helminth-community-structure-in-two-species-of-arctic-breeding-waterfowl
#13
C L Amundson, N J Traub, A J Smith-Herron, P L Flint
Climate change is occurring rapidly at high latitudes, and subsequent changes in parasite communities may have implications for hosts including wildlife and humans. Waterfowl, in particular, harbor numerous parasites and may facilitate parasite movement across broad geographic areas due to migratory movements. However, little is known about helminth community structure of waterfowl at northern latitudes. We investigated the helminth communities of two avian herbivores that breed at high latitudes, Pacific black brant (Branta bernicla nigricans), and greater white-fronted geese (Anser albifrons), to examine effects of species, geographic area, age, and sex on helminth species richness, aggregation, prevalence, and intensity...
December 2016: International Journal for Parasitology. Parasites and Wildlife
https://www.readbyqxmd.com/read/27668177/the-life-cycle-of-the-reptile-inhabiting-nematode-abbreviata-hastaspicula-spirurida-physalopteridae-physalopterinae-in-australia
#14
C King, H I Jones
This study elucidates the life-cycle of the reptile inhabiting nematode Abbreviata hastaspicula (Spirurida: Physalopteridae: Physalopterinae) in Australia. Eight Varanus gouldii (Lacertilia: Varanidae), and two Christinus marmoratus (Reptilia: Gekkonidae) lizards were captured in the wild. Two V. gouldii were used as controls and no experimental procedures were carried out on them. Another six V. gouldii (final host) and the two C. marmoratus (paratenic host) were treated with oral anthelmintics to remove all parasitic worms and were fed with infected live arthropods containing third stage larvae of Abbreviata hastaspicula...
December 2016: International Journal for Parasitology. Parasites and Wildlife
https://www.readbyqxmd.com/read/27625989/intestinal-parasites-of-tolypeutes-matacus-the-most-frequently-consumed-armadillo-in-the-chaco-region
#15
T A Ríos, M C Ezquiaga, A M Abba, G T Navone
The southern three-banded armadillo Tolypeutes matacus (Desmarest, 1804) is distributed from eastern Bolivia, south-west Brazil, the Gran Chaco of Paraguay and Argentina, and lives in areas with dry vegetation. This armadillo is one of the most frequently consumed species by people in this area. The objective of this work was test for zoonotic species among helminths in 12 intestinal tracts of T. matacus in a locality from the Argentinean Chaco (Chamical, La Rioja province). The parasites were studied with conventional parasite morphology and morphometrics, and prevalence, mean intensity and mean abundance were calculated for each species encountered...
December 2016: International Journal for Parasitology. Parasites and Wildlife
https://www.readbyqxmd.com/read/27556010/detection-of-taeniid-taenia-spp-echinococcus-spp-eggs-contaminating-vegetables-and-fruits-sold-in-european-markets-and-the-risk-for-metacestode-infections-in-captive-primates
#16
Karin Federer, Maria Teresa Armua-Fernandez, Francesca Gori, Stefan Hoby, Christian Wenker, Peter Deplazes
Due to frequent cases of alveolar echinococcosis (AE) in captive primates in Europe, 141 samples of food, which consisting of vegetables and fruits, were investigated for contamination with egg-DNA of taeniids. Each sample consisted of at least 40 heads of lettuce as well as various vegetables and fruits. The samples were purchased at different times of the year: either from September to November (autumn), originating from greenhouses or fields in the Basel region in the North of Switzerland, or in April and May (spring) when fruit and vegetables are sourced from throughout Europe from various wholesalers...
December 2016: International Journal for Parasitology. Parasites and Wildlife
https://www.readbyqxmd.com/read/27536551/endoparasites-of-american-marten-martes-americana-review-of-the-literature-and-parasite-survey-of-reintroduced-american-marten-in-michigan
#17
Maria C Spriggs, Lisa L Kaloustian, Richard W Gerhold
The American marten (Martes americana) was reintroduced to both the Upper (UP) and northern Lower Peninsula (NLP) of Michigan during the 20th century. This is the first report of endoparasites of American marten from the NLP. Faeces from live-trapped American marten were examined for the presence of parasitic ova, and blood samples were obtained for haematocrit evaluation. The most prevalent parasites were Capillaria and Alaria species. Helminth parasites reported in American marten for the first time include Eucoleus boehmi, hookworm, and Hymenolepis and Strongyloides species...
December 2016: International Journal for Parasitology. Parasites and Wildlife
https://www.readbyqxmd.com/read/27508118/haemosporidian-parasite-infections-in-grouse-and-ptarmigan-prevalence-and-genetic-diversity-of-blood-parasites-in-resident-alaskan-birds
#18
Matthew M Smith, Caroline Van Hemert, Richard Merizon
Projections related to future climate warming indicate the potential for an increase in the distribution and prevalence of blood parasites in northern regions. However, baseline data are lacking for resident avian host species in Alaska. Grouse and ptarmigan occupy a diverse range of habitat types throughout the northern hemisphere and are among the most well-known and important native game birds in North America. Information regarding the prevalence and diversity of haemosporidian parasites in tetraonid species is limited, with few recent studies and an almost complete lack of genetic data...
December 2016: International Journal for Parasitology. Parasites and Wildlife
https://www.readbyqxmd.com/read/27508117/ectoparasitism-on-deep-sea-fishes-in-the-western-north-atlantic-in-situ-observations-from-rov-surveys
#19
Andrea M Quattrini, Amanda W J Demopoulos
A complete understanding of how parasites influence marine ecosystem functioning requires characterizing a broad range of parasite-host interactions while determining the effects of parasitism in a variety of habitats. In deep-sea fishes, the prevalence of parasitism remains poorly understood. Knowledge of ectoparasitism, in particular, is limited because collection methods often cause dislodgment of ectoparasites from their hosts. High-definition video collected during 43 remotely operated vehicle surveys (2013-2014) provided the opportunity to examine ectoparasitism on fishes across habitats (open slope, canyon, seamount, cold seep) and depths (494-4689 m) off the northeastern U...
December 2016: International Journal for Parasitology. Parasites and Wildlife
https://www.readbyqxmd.com/read/27437181/a-new-species-of-potoroxyuris-nematoda-oxyuridae-from-the-woylie-bettongia-penicillata-marsupialia-potoroidae-from-southwestern-australia
#20
Russell P Hobbs, Aileen D Elliot
Potoroxyuris keninupensis n.sp. (Nematoda: Oxyuridae) is described based on specimens recovered from the caecum and colon of two woylies, Bettongia penicillata (Marsupialia: Potoroidae) from Western Australia. Only one other species of Potoroxyuris has been described previously, Potoroxyuris potoroo (Johnston and Mawson, 1939) Mawson, 1964, from Potorous tridactylus. The new species is most easily differentiated from P. potoroo by the shape of the pharyngeal lobes. The pharyngeal lobes of P. keninupensis n...
December 2016: International Journal for Parasitology. Parasites and Wildlife
journal
journal
48182
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"