Development of Eustrongylides ignotus (Nematoda: Dioctophmida) in Domestic Ducks (Anas platyrhynchos domestica (L.))

2009 ◽  
Vol 95 (5) ◽  
pp. 1035-1039 ◽  
Author(s):  
Fan Xiong ◽  
Gui Tang Wang ◽  
Shan Gong Wu ◽  
Pin Nie
Keyword(s):  
Anas Platyrhynchos ◽  
Domestic Ducks ◽  
Eustrongylides Ignotus

Cranial Teratomas in Two Domestic Ducks (Anas platyrhynchos domesticus)

1991 ◽  
Vol 35 (4) ◽  
pp. 994 ◽  
Author(s):  
B. L. Homer ◽  
M. W. Riggs
Keyword(s):  
Anas Platyrhynchos ◽  
Domestic Ducks

scholarly journals A systematic review of the parasites (Acanthocephala) of the domestic waterfowl

2021 ◽  
Author(s):  
Fuad Hüseynəli oğlu Rzayev ◽  
◽  
Eldar Köçəri oğlu Qasımov ◽  
Keyword(s):  
Systematic Review ◽  
Geographic Distribution ◽  
Small Area ◽  
Anas Platyrhynchos ◽  
Wide Area ◽  
Anser Anser ◽  
Domestic Ducks ◽  
Parasitic Worms ◽  
First Time ◽  
Scientific Name

The article presents the information about a systematic review of parasitic worms – acanthocephalans of the domestic waterfowl. Based on our own and literature data, 12 acanthocephala species belonging to the 1 order, 1 family and 5 genera were identified in domestic ducks (Anas platyrhynchos dom.) and geese (Anser anser dom.). Three species of worms are found in domestic waterfowl in Azerbaijan. The acanthocephala Polymorphus magnus have been reported for the first time in Azerbaijan – Khachmaz region in both birds. Six species of acanthocephals parasitize only in anseriformes, and the remaining six species parasitize including other orders of birds (Ciconiiformes, Gruiformes, Galliformes, Podicipediformes, Gaviiformes, Falconiformes, Charadriiformes et al.) and even mammals (Rodentia, Carnivora). Of the registered acanthocephals, 3 species have a small area of distribution, and the remaining 9 species have a wide area. Each species is provided with the following data: scientific name, authority and year, synonyms, final, intermediate and auxiliary hosts, habitat in the bird body, collecting localities and geographic distribution, prevalence (PI) and intensity (II) of infection, literature sources. Keywords: geese, duck, acanthocephala, systematic review, area, hosts

Experimental West Nile Virus Infection in Aigamo Ducks, a Cross Between Wild Ducks (Anas platyrhynchos) and Domestic Ducks (Anas platyrhynchos var. domesticus)

2009 ◽  
Vol 53 (2) ◽  
pp. 239-244 ◽  
Author(s):  
Hiroaki Shirafuji ◽  
Katsushi Kanehira ◽  
Masanori Kubo ◽  
Tomoyuki Shibahara ◽  
Tsugihiko Kamio
Keyword(s):  
West Nile Virus ◽  
Virus Infection ◽  
Anas Platyrhynchos ◽  
West Nile Virus Infection ◽  
West Nile ◽  
Domestic Ducks

Non-synonymous SNPs inMC1Rgene are associated with the extended black variant in domestic ducks (Anas platyrhynchos)

2012 ◽  
Vol 44 (2) ◽  
pp. 214-216 ◽  
Author(s):  
Wenhua Yu ◽  
Cui Wang ◽  
Qingwu Xin ◽  
Shijun Li ◽  
Yanping Feng ◽  
...  
Keyword(s):  
Anas Platyrhynchos ◽  
Domestic Ducks ◽  
Synonymous Snps

scholarly journals Microstructure of the nerve plexus of the muscular membrane of the gut of domestic ducks (Anas platyrhynchos domesticus) of different ages

2021 ◽  
Vol 12 (1) ◽  
pp. 3-8
Author(s):  
М. М. Kushch ◽  
D. S. Makhotyna ◽  
I. A. Fesenko ◽  
M. M. Savenko ◽  
A. Y. Ulianytska
Keyword(s):  
Nervous System ◽  
Enteric Nervous System ◽  
Anas Platyrhynchos ◽  
Postnatal Period ◽  
The State ◽  
Nerve Plexus ◽  
Domestic Ducks ◽  
Different Ages ◽  
Density Of Neurons ◽  
Myenteric Ganglia

As evidenced by the publications of recent years, contrary to the existing dogma about the immutability of the state of the enteric nervous system during the postnatal period of ontogenesis, the population of intestinal neurons is a dynamic formation, decreasing with age and changing due to the action of environmental factors. The current article presents the results of study of the microscopic structure of the nerve plexus of the muscular membrane of the enteric nervous system of domestic ducks (Anas platyrhynchos domesticus) of the black white–breasted breed, of nine age groups of 1–365 days of age. The topography, number, area of nerve nodes, as well as the density of neurons in them were determined on transverse sections of the duodenum, jejunum, ileum, caecum and rectum. For the purpose of a generalized assessment of the morphofunctional state of the nerve plexuses, two parameters were determined: the average age indicator of the gut and intestines. The average age indicator of a certain structure of each intestine was determined as the arithmetical average of its nine age indicators. The average age indicator of a certain gut structure was determined as the arithmetic average of the average age indicator of the structure of all five intestines. It has been established that the nerve plexus of the muscular membrane (myenteric, plexus Auerbachi) of the gut of domestic ducks, in contrast to mammals, is not located between the layers of the muscular membrane, but in its outer layer. On a transverse section of the gut wall, the myenteric ganglia and cords that connect have a predominantly elliptical shape. Despite a significant increase with age in the diameter and thickness of the gut wall, the total number of myenteric ganglia changed little, increasing or decreasing with varying degrees of reliability relative to the previous age. In the gut of ducks, during the first year of the postnatal period of ontogenesis, the smallest number of myenteric ganglia was found in the cecum, and the largest – in the ileum. The general pattern of the dynamics of the size of the myenteric ganglia of the gut of ducks was an increase in their area with age. Moreover, this indicator reached the greatest value at different ages of ducks: at 30 days of age in the ileum and cecum, at 180 days of age – in the rectum and at 365 days of age – in the duodenum. The smallest area of the myenteric ganglia was found in the jejunum, and the largest – in the duodenum and ileum. The smallest number of neurons in the ganglion was found in the cecum, and the largest – in the rectum, the lowest density of neurons in the ganglion was found in the cecum, and the largest – in the jejunum. The general quantitative pattern of neurons in the ganglion was the decrease in their density with age. Changes in the morphometric parameters of the ganglia of the nerve plexus of the muscular membrane of the ducks’ gut indicate the plasticity of the enteric nervous system, its ability to dynamically respond to the action of factors of the internal and external environment. It is promising to study the state of the submucous nerve plexus, as well as the cellular composition of the population of neurons of the enteric nervous system of domestic and wild poultry.

Response to Experimental Vaccination Against Newcastle Disease in Domestic Ducks (Anas platyrhynchos): Clinical and Immunological Parameters

2009 ◽  
Vol 8 (10) ◽  
pp. 963-965 ◽  
Author(s):  
Antonio Carlos Pau ◽  
Vanessa Sobue Fran ◽  
Elizabeth Moreira dos Santos ◽  
Luciano Doretto Ju
Keyword(s):  
Newcastle Disease ◽  
Anas Platyrhynchos ◽  
Immunological Parameters ◽  
Domestic Ducks

MAGNETIC RESONANCE IMAGING OF INTRACRANIAL TISSUE ACCUMULATIONS IN DOMESTIC DUCKS (Anas platyrhynchos f. dom.) WITH FEATHER CRESTS

2001 ◽  
Vol 42 (3) ◽  
pp. 254-258 ◽  
Author(s):  
Thomas Bartels ◽  
Jurgen Brinkmeier ◽  
Susanne Portmann ◽  
Ulrich Baulain ◽  
Axel Zinke ◽  
...  
Keyword(s):  
Magnetic Resonance Imaging ◽  
Magnetic Resonance ◽  
Anas Platyrhynchos ◽  
Resonance Imaging ◽  
Domestic Ducks
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