Results 61 to 70 of about 20,569 (268)

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)

open access: yesJournal 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   +5 more
wiley   +1 more source

Occasional Publications on Northern Life, No. 04 [PDF]

open access: yes, 1983
The need to exchange information on research in reindeer and caribou diseases became apparent to investigators attending the Second International Reindeer/Caribou Symposium in Roros, Norway, in 1979.
Dieterich, Robert A., Morton, Jamie K.
core  

Histological damage and inflammatory response elicited by Monobothrium wageneri (Cestoda) in the intestine of Tinca tinca (Cyprinidae) [PDF]

open access: yes, 2011
Background Among the European cyprinids, tench, Tinca tinca (L.), and the pathological effects their cestodes may effect, have received very little or no attention.
Bahram Sayyaf Dezfuli   +6 more
core   +3 more sources

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

open access: yesJournal 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   +4 more
wiley   +1 more source

Parasites and non-fish predators of tilapia with particular reference to the sustainable management of fisheries of Lake Kainji Nigeria [PDF]

open access: yes, 2001
The fisheries of Lake Kainji, Nigeria, experienced a boom year following impoundment, then decline post impoundment and now is in a period of stabilisation of the fish resources. Several reasons have been advanced on factors responsible for these changes,
Obiekezie, A.   +2 more
core  

Living in the Mycelial World

open access: yesTopics in Cognitive Science, EarlyView.
Abstract This manuscript documents a systematic ethnomycological analysis of ethnographic archives. Focusing on texts describing human–fungi interactions, I conduct a global, cross‐cultural review of mushroom use, covering 193 societies worldwide. The study reveals diverse mushroom‐related cultural practices, emphasizing the significance of fungi ...
Roope O. Kaaronen
wiley   +1 more source

Progress and Challenges in Phylogenomics and Genomics of Lophotrochozoa/Spiralia

open access: yesZoologica Scripta, EarlyView.
ABSTRACT Lophotrochozoa is one of the three major bilaterian groups comprising more than half of the bilaterian phyla. Lophotrochozoa includes among others Mollusca, Annelida, Platyhelminthes and Rotifera. Despite representing such a large proportion of animal diversity, they are historically understudied and genomic resources have been scarce. However,
Torsten H. Struck
wiley   +1 more source

Disseminated Metacestode Versteria Species Infection in Woman, Pennsylvania, USA

open access: yesEmerging Infectious Diseases, 2019
A patient in Pennsylvania, USA, with common variable immunodeficiency sought care for fever, cough, and abdominal pain. Imaging revealed lesions involving multiple organs.
Bethany Lehman   +12 more
doaj   +1 more source

Knowledge, attitudes, and practices of abattoir workers about Taenia solium cysticercosis in the Eastern Cape Province, South Africa

open access: yesNatural Sciences Education, Volume 55, Issue 1, June 2026.
Abstract The tapeworm, Taenia solium, is the cause of cysticercosis, a neglected zoonotic disease that poses a significant global threat to animal and public health. Data were collected between May and June 2024 using a structured, interviewer‐administered questionnaire (n = 152) comprising demographic items and sections on knowledge, attitudes, and ...
Siziwe Sibutha   +2 more
wiley   +1 more source

PREVALENCE OF GASTROINTESTINAL HELMINTHS IN FREE-RANGE POULTRY (GALLUS GALLUS DOMESTICUS) IN THE NORTHEAST OF TUNISIA

open access: yesArchives of Veterinary Medicine
This study was carried out to identify and estimate the prevalence of intestinal helminths in free-range poultry (Gallus gallus domesticus), from September 2016 to December 2022.
Khaled Kaboudi   +4 more
doaj   +1 more source

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