Results 101 to 110 of about 124,647 (326)

Shedding light on the parasite communities and diet of the deep‐sea shark Deania profundorum (Smith & Radcliffe, 1912) (Squaliform: Centrophoridae) from the Avilés Canyon (southern Bay of Biscay)

Journal of Fish Biology, EarlyView.
Abstract Deep‐sea elasmobranchs are less resilient to the increasing scale of anthropogenic impacts such as fisheries, owing to their life‐history traits. The necessity for proper management measures is hampered by the scant knowledge on these taxa and their biology. Here we provide the first comprehensive insight into the parasite infracommunities and
Wolf Isbert, Cristina Rodríguez‐Cabello, Francisco E. Montero, Maite Carrassón, Inmaculada Frutos, Ana Pérez‐del‐Olmo   +5 more
wiley   +1 more source

HELMINTH LIFE CYCLES [PDF]

American Zoologist, 1965
Although classical work continues, particularly on the trematodes, for the most part the basic life cycle patterns must be regarded as worked out. Helminthologists are increasingly turning attention to the mechanics of the life cycle with the result that parasitology is becoming an experimental science.
openaire   +2 more sources

Anisakis pegreffii impacts differentiation and function of human dendritic cells [PDF]

, 2018
Human dendritic cells (DCs) show remarkably phenotypic changes when matured in presence of helminth-derived products. These modifications frequently elicited a polarization towards Th2 cells and regulatory T cells thus contributing to immunological ...
Allen, Alonso-Gómez, Annunziato, Aranzamendi, Babal, Baeza, Battisti, Becher, Blanco, Coakley, Cortés, Cvetkovic, D'Amelio, Das Mohapatra, Daschner, Dowling, Entwistle, Gerbe, Giri, Gruden-Movsesijan, Hall, Hartmann, Hiemstra, Iborra, Ivanova, Johnson, Klaver, Kotsias, Kuijk, Lian, Lim, Mattiucci, Mattiucci, Mattiucci, Mattiucci, Mattiucci, Mattiucci, Mattiucci, Mattiucci, Messina, Mladineo, Morris, Motran, Nakahara, Nieuwenhuizen, Pulendran, Rescigno, Rodríguez, Rughetti, Silva, Swofford, Terrazas, Ueno, Umehara, Witkowska, Zizzari   +55 more
core   +1 more source

Electrochemical detection of Toxocara canis excretory-secretory antigens in children from rural communities in Esmeraldas Province, Ecuador: association between active infection and high eosinophilia. [PDF]

, 2020
BACKGROUND: The diagnosis of active Toxocara canis infections in humans is challenging. Larval stages of T. canis do not replicate in human tissues and disease may result from infection with a single T. canis larva.
Chico, M, Cooper, P, De Wael, K, Morales-Yánez, F, Muyldermans, S, Paredis, L, Polman, K, Roucher, C, Sariego, I, Trashin, S   +9 more
core   +3 more sources

Pejerrey (Odontesthes bonariensis) Under Siege: Main Infectious Diseases and Their Role in Aquaculture and Wild Populations Amidst Environmental Change

Journal of Fish Diseases, Volume 48, Issue 4, April 2025.
ABSTRACT The pejerrey (Odontesthes bonariensis) is a key species for recreational and commercial fisheries in Argentina and holds significant aquaculture potential. It has been introduced to various countries worldwide, including Japan, where intensive aquaculture has developed.
Aarón Torres‐Martínez, Miguel Mancini, Fabian Grosman, Gustavo Manuel Somoza, Carlos Augusto Strüssmann   +4 more
wiley   +1 more source

Helminth infections in Apodemus sylvaticus in southern England: interactive effects of host age, sex and year on the prevalence and abundance of infections [PDF]

, 1999
Helminth parasites were studied in the wood mouse, Apodemus sylvaticus, in southern England in September of each of four successive years (1994-1997).
Behnke, Jerzy M., Gilbert, Francis, Lewis, John W., Mohd Zain, S.N.   +3 more
core   +1 more source

Arhythmorhynchus comptus (Acanthocephala: Polymorphidae) from shorebirds in Patagonia, Argentina, with some comments on a species of profilicollis [PDF]

, 2016
Adult and immature Arhythmorhynchus comptus (Acanthocephala: Polymorphidae) were found parasitizing the Baird’s Sandpiper, Calidris bairdii, and the White-rumped Sandpiper, Calidris fuscicollis (Aves: Scolopacidae), from several locations in Patagonia ...
Capasso, Sofía Carolina, Diaz, Julia Inés   +1 more
core   +3 more sources

Looking for Greener Pastures: In Vitro Screening of Phytogenics for the Control of Sparicotyle chrysophrii in Gilthead Sea Bream

Journal of Fish Diseases, EarlyView.
ABSTRACT The gill parasite Sparicotyle chrysophrii poses a significant threat to gilthead sea bream (Sparus aurata) aquaculture in the Mediterranean, causing considerable mortality and economic losses. As traditional chemotherapeutic treatments, like formalin, face growing regulatory restrictions, there is an urgent need for alternative control ...
Teresa Pirollo, Ana León, Monica Caffara, Alice Caneschi, Itziar Estensoro, Jinni Gu, Maurizio Scozzoli, Ariadna Sitjà‐Bobadilla, Oswaldo Palenzuela   +8 more
wiley   +1 more source

Helminths in rodents from Wet Markets in Thailand

Helminthologia, 2016
Only a few surveys have ever been carried out of the helminths of the commensal rodents found in the traditional wet markets that play such an important part of daily life in South-east Asia.
Ribas A., Saijuntha W., Agatsuma T., Thongjun C., Lamsan K., Poonlaphdecha S.   +5 more
doaj   +1 more source

Studies into cytauxzoon and helminth infections of bobcats (Lynx rufus) of Northwest Arkansas [PDF]

, 2010
The purpose of this study was to determine the prevalence of Cytauxzoon felis and gastrointestinal helminth infections in bobcats (Lynx rufus) of Northwest Arkansas, an area known to have numerous cases of cytaux in domestic cats.
Hickman, Emily, Kreider, David, Powell, Jeremy, Reynolds, Jana, Tucker, Chris, Yazwinski, Tom   +5 more
core   +2 more sources