keyword
MENU ▼
Read by QxMD icon Read
search

cestodes

keyword
https://www.readbyqxmd.com/read/28808619/gastrointestinal-parasites-in-captive-and-free-ranging-cebus-albifrons-in-the-western-amazon-ecuador
#1
Sarah Martin-Solano, Gabriel A Carrillo-Bilbao, William Ramirez, Maritza Celi-Erazo, Marie-Claude Huynen, Bruno Levecke, Washington Benitez-Ortiz, Bertrand Losson
Currently, there is a lack of surveys that report the occurrence of gastrointestinal parasites in the white-headed capuchin monkey (Cebus albifrons). We therefore assessed the presence and richness (= number of different parasite genera) of parasites in C. albifrons in wildlife refuges (n = 11) and in a free-ranging group near a human village (n = 15) in the Ecuadorian Amazon. In the 78 samples collected (median of 3 samples per animal), we identified a total of 6 genera of gastrointestinal parasites, representing protozoa, nematodes, acanthocephalans and cestodes...
December 2017: International Journal for Parasitology. Parasites and Wildlife
https://www.readbyqxmd.com/read/28805265/use-of-a-saliva-based-diagnostic-test-to-inform-on-tapeworm-infection-in-horses-in-the-uk
#2
K L Lightbody, J B Matthews, J G Kemp-Symonds, P A Lambert, C J Austin
BACKGROUND: Anthelmintic resistance combined with limited chemotherapeutic options has prompted a change in approaches to control of equine helminth infections. Targeted selective treatment strategies utilise diagnostics to reduce anthelmintic use by treating individuals with worm burdens or egg shedding levels above a set threshold. Whilst faecal egg count analysis has limitations for informing tapeworm treatment, a commercially available saliva-based diagnostic test accurately diagnoses horses with tapeworm infection...
August 14, 2017: Equine Veterinary Journal
https://www.readbyqxmd.com/read/28803725/schistosomiasis-drugs-used-and-treatment-strategies
#3
REVIEW
Lidiany da Paixão Siqueira, Danilo Augusto Ferreira Fontes, Cindy Siqueira Britto Aguilera, Taysa Renata Ribeiro Timóteo, Matheus Alves Ângelos, Laysa Creusa Paes Barreto Barros Silva, Camila Gomes de Melo, Larissa Araújo Rolim, Rosali Maria Ferreira da Silva, Pedro José Rolim Neto
Neglected tropical diseases (NTDs) affect millions of people in different geographic regions, especially the poorest and most vulnerable. Currently NTDs are prevalent in 149 countries, seventeen of these neglected tropical parasitic diseases are classified as endemic. One of the most important of these diseases is schistosomiasis, also known as bilharzia, a disease caused by the genus Schistosoma. It presents several species, such as Schistosoma haematobium, Schistosoma japonicum and Schistosoma mansoni, the latter being responsible for parasitosis in Brazil...
August 10, 2017: Acta Tropica
https://www.readbyqxmd.com/read/28797540/efficiency-of-two-sewage-treatment-systems-activated-sludge-and-natural-lagoons-for-helminth-egg-removal-in-morocco
#4
Sana Chaoua, Samia Boussaa, Ahmed Khadra, Ali Boumezzough
Morocco is a country known for its vulnerability of water resources because of its arid and semi-arid climate. Thus, recycled wastewater has been suggested for agricultural activities, but contamination of these wastewaters is a major concern. The current study aims to determine the occurrence of helminth eggs in urban wastewater and to evaluate the removal of these pathogens by two sewage treatment systems: activated sludge and natural lagoons. The samples of wastewater and sludge were collected from two wastewater treatment plants (WWTP) located in Marrakech and Chichaoua, Morocco...
August 7, 2017: Journal of Infection and Public Health
https://www.readbyqxmd.com/read/28794984/seasonality-richness-and-prevalence-of-intestinal-parasites-of-three-neotropical-primates-alouatta-seniculus-ateles-hybridus-and-cebus-versicolor-in-a-fragmented-forest-in-colombia
#5
Silvia Rondón, Mario Ortiz, Cielo León, Nelson Galvis, Andrés Link, Camila González
Studies on parasites infecting non-human primates are essential to better understand the potential threat to humans of zoonoses transmission, particularly under the current processes of pervasive land use change and biodiversity loss. The natural ecosystems in the Middle Magdalena river basin in Colombia have suffered a dramatic reduction and transformation into pastures and agroindustrial monocultures, threatening their biodiversity, and probably affecting the dynamics between parasites and their hosts, as well as altering the disease transmission cycles between wild populations and humans...
December 2017: International Journal for Parasitology. Parasites and Wildlife
https://www.readbyqxmd.com/read/28761492/gastrointestinal-helminths-and-ectoparasites-in-the-stray-cats-felidae-felis-catus-of-ahar-municipality-northwestern-iran
#6
Mohammad Yakhchali, Nasser Hajipour, Reza Malekzadeh-Viayeh, Bijan Esmaeilnejad, Taher Nemati-Haravani, Mohammad Fathollahzadeh, Rasool Jafari
BACKGROUND: The stray cats are considered as the sources of emerging humans and domestic livestock pathogens and the zoonoses of public health importance. The present study was aimed to elucidate intestinal helminth infections and infestation with ectoparasites of the stray cats of Ahar City, northwestern Iran. METHODS: Totally, 51 stray cats were randomly trapped from different parts of the city between Mar and Nov 2013. The cats were assessed for ectoparasites by hair brushing, skin scraping, acetate tape preparation and othic swabs...
April 2017: Iranian Journal of Parasitology
https://www.readbyqxmd.com/read/28761236/primary-renal-echinococcosis
#7
Vishal V Ramteke, Nishant S Deshpande, Manish R Balwani, Charulata P Bawankule
Echinococcosis is a parasitic infection caused by the larval stage of a cestode Echinococcus granulosus and is endemic in sheep farming regions of developing countries. It manifests as hydatid cyst and most commonly is found in liver followed by lungs. Renal hydatid cyst is rare and amounts for 2% of all cases. There are no specific clinical manifestations, and hence diagnosis of renal hydatid disease is missed out easily without imaging. We report a case of 50-year-old female who had 6 months history of lower abdominal pain with hematuria, found to have right renal hydatid cyst on imaging which was treated with right nephrectomy with pre- and post-operative albendazole treatment...
July 2017: Indian Journal of Nephrology
https://www.readbyqxmd.com/read/28758219/plerocercoids-of-the-cestode-diphyllobothrium-ditremum-in-brown-trout-salmo-trutta-substantial-increase-in-infection-after-establishment-of-european-minnow-phoxinus-phoxinus
#8
R Borgstrøm, J Trømborg, T O Haugen, B O Rosseland
This study focuses on plerocercoids of the cestode Diphyllobothrium ditremum in brown trout Salmo trutta from the subalpine lake Øvre Heimdalsvatn in south-central Norway. Salmo trutta was the only fish species in this lake until European minnow Phoxinus phoxinus was registered in 1969. The P. phoxinus population increased substantially in the following years. In contrast with the 1969-1972 period, when plerocercoids of D. ditremum were practically absent in S. trutta, there was a high prevalence and intensity of infection in the 2013 S...
July 30, 2017: Journal of Fish Biology
https://www.readbyqxmd.com/read/28757123/molecular-and-biochemical-characterisation-and-recognition-by-the-immune-host-of-the-glyceraldehyde-3-phosphate-dehydrogenase-gapdh-of-the-abomasal-nematode-parasite-teladorsagia-circumcincta
#9
S Umair, C L G Bouchet, J S Knight, A Pernthaner, H V Simpson
A 1023 bp full length cDNA encoding Teladorsagia circumcincta GAPDH (TeciGAPDH) was cloned, expressed in Escherichia coli and the recombinant protein purified and its kinetic properties determined. A phylogenetic tree was constructed using helminth GAPDH sequences. The predicted protein consisted of 341 amino acids and was present as a single band of about 38 kDa on SDS-PAGE. Multiple alignments of the protein sequence of TeciGAPDH with homologues from other helminths showed that the greatest similarity (93%) to the GAPDH of Haemonchus contortus and Dictyocaulus viviparus, 82-86% similarity to the other nematode sequences and 68-71% similarity to cestode and trematode enzymes...
July 27, 2017: Experimental Parasitology
https://www.readbyqxmd.com/read/28752231/parasites-and-pathological-conditions-in-the-edible-oyster-crassostrea-madrasensis-preston-from-the-east-and-west-coasts-of-india
#10
G Suja, V Kripa, K Sunil Mohamed, J Lijo, K G Mini, N K Sanil
A detailed pathological survey was carried out on the commercially important edible oyster, Crassostrea madrasensis (Preston), from two distinct coastal/brackish water ecosystems of south India. Samples were collected twice a year during wet and dry seasons from 2009 to 2012. Bacterial colonies in the form of prokaryotic inclusions, protozoans (Perkinsus beihaiensis, Nematopsis sp. and ciliates Sphenophrya sp. and Stegotricha sp.), metazoans (trematodes, turbellaria, cestodes and crustaceans) and shell parasites (Polydora spp...
July 27, 2017: Parasitology Research
https://www.readbyqxmd.com/read/28750771/spatio-temporal-expression-of-mesocestoides-corti-mcval2-during-strobilar-development
#11
Alicia Costábile, Mónica Marín, Estela Castillo
VAL proteins belong to a diverse superfamily containing the CAP domain, with members described for various eukaryotic organisms, including parasites. They are implicated in diverse biological activities and, as secreted proteins, may be related in host - parasite interactions. For this reason they have been proposed as vaccine candidates against nematode infections. However, little is known about their function in cestodes. In M. corti, four partial cDNA sequences coding for members of the CAP superfamily were previously isolated...
July 24, 2017: Experimental Parasitology
https://www.readbyqxmd.com/read/28737550/intestinal-cestodes
#12
Camille Webb, Miguel M Cabada
PURPOSE OF REVIEW: Cestodes infections in humans are among the most prevalent parasitosis worldwide. Although tapeworm infection is often asymptomatic, they can be associated with a range of symptoms. The landscape of cestode infections is changing with rapid diagnosis techniques and advanced molecular diagnosis aiding in identification of species specific epidemiology. RECENT FINDINGS: Traditional descriptions of species by location have been challenged with molecular diagnostic techniques, which show variation in distribution of species, thought to be because of globalization and importation of disease...
July 22, 2017: Current Opinion in Infectious Diseases
https://www.readbyqxmd.com/read/28735242/transcriptomic-analysis-of-the-larva-taenia-multiceps
#13
W H Li, N Z Zhang, L Yue, Y Yang, L Li, H B Yan, T T Li, Z G Qu, W Z Jia, B Q Fu
Taenia multiceps is an adult worm affiliated to Taeniidae family, Platyhelminthes phylum. The larvae of the parasite (Coenurus cerebralis) parasitic in the brain and spinal cord in domestic and wild ruminants or humans can led to a fatal central nervous system (CNS) disease. The aims of the present study were to define the transcriptome profiles of the larvae of T. multiceps by RNA-Seq approach, and to generate large functional gene datasets that could be used to predict the key molecular pathways linked to this cestode...
July 12, 2017: Research in Veterinary Science
https://www.readbyqxmd.com/read/28728879/identification-of-universal-diagnostic-peptide-candidates-for-neglected-tropical-diseases-caused-by-cestodes-through-the-integration-of-multi-genome-wide-analyses-and-immunoinformatic-predictions
#14
Sebastián Miles, Marco Navatta, Sylvia Dematteis, Gustavo Mourglia-Ettlin
Neglected tropical diseases caused by helminth infections currently affect millions of people worldwide. Among them, there are three tapeworm species of outstanding importance: Echinococcus granulosus, E. multilocularis, and Taenia solium, which are responsible for cystic echinococcosis, alveolar echinococcosis, and cysticercosis, respectively. Despite several attempts, there is still a need for an effective and low-cost serological diagnostic test that can be used in endemic countries. In the present work, we described an innovative bioinformatic workflow for a rational prediction of putative peptide candidates for one-step serological diagnosis of any of these infections...
July 17, 2017: Infection, Genetics and Evolution
https://www.readbyqxmd.com/read/28727503/first-freshwater-bothriocephalidean-cestoda-from-tropical-south-america-closely-related-to-african-taxa
#15
Tomáš Scholz, Ricardo Massato Takemoto, Roman Kuchta
Regobothrium microhamulinum n. gen. and n. sp. (Bothriocephalidea: Bothriocephalidae) is proposed to accommodate a new cestode from flatfish Catathyridium jenynsii (Chabanaud, 1922) (Pleuronectiformes: Acharidae; type host) and another 3 freshwater fishes of the orders Characiformes, Cyprinodontiformes and Siluriformes in the Neotropical Region. The new genus is placed in the Bothriocephalidae because it possesses medioventral uterine and mediodorsal genital pores, and a follicular vitellarium. Regobothrium n...
July 20, 2017: Journal of Parasitology
https://www.readbyqxmd.com/read/28724438/synergy-between-dinotefuran-and-fipronil-against-the-cat-flea-ctenocephalides-felis-improved-onset-of-action-and-residual-speed-of-kill-in-adult-cats
#16
Romain Delcombel, Hamadi Karembe, Bakela Nare, Audrey Burton, Julian Liebenberg, Josephus Fourie, Marie Varloud
BACKGROUND: The cat flea, Ctenocephalides felis felis (C. felis), is a cosmopolitan hematophagous ectoparasite, and is considered to be the most prevalent flea species in both Europe and the USA. Clinical signs frequently associated with flea bites include pruritus, dermatitis and in severe cases even pyodermatitis and alopecia. Ctenocephalides felis is also a vector for several pathogens and is an intermediate host for the cestode Dipylidium caninum. Treatment of cats with a fast-acting pulicide, that is persistently effective in protecting the animal against re-infestation, is therefore imperative to their health...
July 19, 2017: Parasites & Vectors
https://www.readbyqxmd.com/read/28720153/molecular-characterization-of-moniezia-sichuanensis-in-captive-musk-deer-moschus-berezovskii
#17
J Xu, H Lin, J Chen, Y Cai, W Fu, H Wang, X Gu, W Lai, X Peng, G Yang
The musk deer (Moschus berezovskii) is an economically important species from which musk is extracted and used in perfumes and medicines. Cestodes (parasitic flatworms) of the genus Moniezia are important parasites that infect this endangered species and can cause high mortality in young deer. In 1982, Moniezia (S.) sichuanensis sp. nov. was described from a specimen obtained from wild musk deer. The new species was distinct from the other described species of Moniezia by the sawtooth-shaped interproglottidal glands, the thick vagina and the absence of a cirrus spine...
July 19, 2017: Journal of Helminthology
https://www.readbyqxmd.com/read/28719963/prevalence-of-hymenolepis-nana-and-h-diminuta-from-brown-rats-rattus-norvegicus-in-heilongjiang-province-china
#18
Di Yang, Wei Zhao, Yichi Zhang, Aiqin Liu
Hymenolepis nana and Hymenolepis diminuta are globally widespread zoonotic cestodes. Rodents are the main reservoir host of these cestodes. Brown rats (Rattus norvegicus) are the best known and most common rats, and usually live wherever humans live, especially in less than desirable hygiene conditions. Due to the little information of the 2 hymenolepidid species in brown rats in China, the aim of this study was to understand the prevalence and genetic characterization of H. nana and H. diminuta in brown rats in Heilongjiang Province, China...
June 2017: Korean Journal of Parasitology
https://www.readbyqxmd.com/read/28713654/predator-prey-interactions-between-native-brine-shrimp-artemia-parthenogenetica-and-the-alien-boatman-trichocorixa-verticalis-influence-of-salinity-predator-sex-and-size-abundance-and-parasitic-status-of-prey
#19
Vanessa Céspedes, Marta I Sánchez, Andy J Green
Trichocorixa verticalis (T. verticalis), native to North America and the Caribbean islands, is an invasive waterboatman species (Corixidae) in the southwest of the Iberian Peninsula. Previous studies in the native range have suggested that predation by T. verticalis can regulate the abundance of Anostracan and Cladoceran zooplankton in saline ecosystems, causing increases in phytoplankton through a trophic cascade. In this experimental study, we tested the predator-prey relationship between the native brine shrimp Artemia parthenogenetica, and T...
2017: PeerJ
https://www.readbyqxmd.com/read/28710688/death-by-food
#20
Roger W Byard
Although death from food is not an uncommon finding in forensic facilities worldwide, the range of underlying lethal mechanisms and associated conditions that should be sought at the time of autopsy is quite disparate. Deaths may occur from i) infectious agents including bacteria, viruses, protozoa, cestodes, nematodes and prions; ii) natural toxins including amanita toxins, tetrodotoxin, ciguatera and scombroid; iii) anaphylaxis; iv) poisoning; v) mechanical issues around airway and gut obstruction and/or perforation; and vi) miscellaneous causes...
July 15, 2017: Forensic Science, Medicine, and Pathology
keyword
keyword
40439
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"