Results 51 to 60 of about 11,070 (272)

Prevalence of Coccidia and Other Intestinal Parasites in Indigenous Sheep (Ovis aries) in an Agricultural Area in Central Nepal

open access: yesVeterinary Medicine International, Volume 2025, Issue 1, 2025.
Introduction: Sheep, the multifaceted small ruminants, are vital for meat, milk, wool, manure, skins, and transportation. However, various factors often threaten their sustainability, particularly in lowland areas. Notably, diseases caused by intestinal parasites, particularly coccidian and other helminths, highlight the crucial need for strategic ...
Roshan Babu Adhikari   +3 more
wiley   +1 more source

Helminth fauna of Spiny Tailed Lizard, Darevskia rudis (Bedriaga, 1886) (Sauria: Lacertidae) from Turkey

open access: yesHelminthologia, 2018
The present study investigated the composition of helminth parasites of Darevskia rudis, Spiny Tailed Lizard from Turkey. One hundred and two samples (49♀♀, 53♂♂) from the Tokat, Trabzon, Rize, Gümüşhane and Artvin Provinces were collected and examined ...
Birlik S.   +3 more
doaj   +1 more source

LISTA DE CESTODA DO BRASIL

open access: yesNeotropical Helminthology, 2017
Se presenta una lista completa de las 432 especies de Cestoda que se han descrito y / o registrados en Brasil. Se distribuyen através de 15 órdenes y 36 familias; 50 especies no fueron identificadas y 9 se consideran species inquirenda. Entre los peces, Zungaro zungaro (Humboldt in Humboldt & Valenciennes, 1821) fue el hospedador que fue más ...
Marcia C. N. Justo   +4 more
openaire   +3 more sources

Unclear host taxonomy hinders parasite studies: An up‐to‐date checklist of the protozoan and metazoan parasites of Phoxinus minnows (Teleostei: Leuciscidae)

open access: yesJournal of Fish Biology, Volume 105, Issue 6, Page 1501-1539, December 2024.
Abstract Phoxinus minnows are small freshwater fish found throughout Eurasia. The taxonomy of this genus is still under investigation, and new species are regularly described. They are frequently introduced outside their native range due to their use as live bait for angling, and such fish introductions can have diverse impacts on the recipient areas ...
Anaïs Esposito   +3 more
wiley   +1 more source

Diving into the fish pathology of an important commercial fish species: the case of the European hake (Merluccius merluccius Linnaeus, 1758) in the northwest Mediterranean Sea

open access: yesJournal of Fish Biology, Volume 105, Issue 6, Page 1906-1918, December 2024.
Abstract The gross pathology and the histopathological alterations identified in juvenile specimens of the European hake (Merluccius merluccius), one of the most important target species of commercial fisheries in the northwest Mediterranean, are described.
Laura Muns‐Pujadas   +3 more
wiley   +1 more source

Muscular remodeling and anteroposterior patterning during tapeworm segmentation

open access: yesDevelopmental Dynamics, Volume 253, Issue 11, Page 998-1023, November 2024.
Abstract Background Tapeworms are parasitic flatworms that independently evolved a segmented body plan, historically confounding comparisons with other animals. Anteroposterior (AP) patterning in free‐living flatworms and in tapeworm larvae is associated with canonical Wnt signaling and positional control genes (PCGs) are expressed by their musculature
Francesca Jarero   +5 more
wiley   +1 more source

A common origin of complex life cycles in parasitic flatworms: evidence from the complete mitochondrial genome of Microcotyle sebastis (Monogenea: Platyhelminthes)

open access: yesBMC Evolutionary Biology, 2007
Background The parasitic Platyhelminthes (Neodermata) contains three parasitic groups of flatworms, each having a unique morphology, and life style: Monogenea (primarily ectoparasitic), Trematoda (endoparasitic flukes), and Cestoda (endoparasitic ...
Eom Keeseon S   +5 more
doaj   +1 more source

Association of Cestoda Raillietina echinobothrida in Rock Pigeon Columba livia from Baghdad city of Iraq

open access: yes, 2016
The parasite tapeworm (Raillietina echinobothrida) belonges to the class Cestoda, it is responsible for nodular tapeworm disease in poultry .The aim of this study was to determine tapeworm parasites infections in Columba livia from two markets in the ...
Wasan Addai Al-Marsomy   +1 more
semanticscholar   +1 more source

Application of multiplex PCR for the simultaneous detection of Taenia spp. from domestic dogs in the north of Iran

open access: yesHelminthologia, 2016
The family Taeniidae is of great importance in the medical and veterinary fields, particularly in the tropics and subtropics. Identification of eggs of different Taenia spp.
Rahimi M.T.   +6 more
doaj   +1 more source

Evolution of the Cdk4/6–Cdkn2 system in invertebrates

open access: yesGenes to Cells, Volume 29, Issue 11, Page 1037-1051, November 2024.
Hypothesis on the evolution of the Cdkn2 locus. (a) Loss of Cdkn2 occurred multiple times. (b) Evolution of microsynteny at the Cdkn2 locus. Cdkn2e is a hypothetical transient gene. Abstract The cell cycle is driven by cyclin‐dependent kinases (Cdks). The decision whether the cell cycle proceeds is made during G1 phase, when Cdk4/6 functions.
Shiori Yuki   +5 more
wiley   +1 more source

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