Results 171 to 180 of about 3,623 (221)

Transfection of embryonated Muscovy duck eggs with a recombinant plasmid is suitable for rescue of infectious Muscovy duck parvovirus

Archives of Virology, 2017
For members of the family Parvoviridae, rescue of infectious virus from recombinant plasmid is usually done in cultured cells. In this study, the whole genome of the pathogenic Muscovy duck parvovirus (MDPV) strain YY was cloned into the pBluescript II (SK) vector, generating recombinant plasmid pYY.
Jianye, Wang, Yu, Huang, Jueyi, Ling, Zhixiang, Wang, Guoqiang, Zhu   +4 more
openaire   +2 more sources

Muscovy duck parvovirus

CABI Compendium, 2022
This datasheet on Muscovy duck parvovirus covers Identity, Overview, Distribution, Hosts/Species Affected.

semanticscholar   +1 more source

SUSCEPTIBILITY OF PEKIN AND MUSCOVY DUCKS TO HAEMOPROTEUS NETTIONIS

Journal of Wildlife Diseases, 1984
Domestic muscovy (Caririna moschata) and pekin (Anas platyrhynchos) ducklings were exposed to or injected with homogenates of Culicoides flies collected at White Pine, Michigan. Gametocytes of Haemoproteus nettionis were detected in both species of ducks at 16 days post-exposure. Culicoides downesi was indicated as a vector of H.
L D, Sibley, J K, Werner
openaire   +2 more sources

Evaluation of a novel inactivated vaccine against duck circovirus in muscovy ducks

Veterinary Microbiology, 2020
Duck circovirus (DuCV), an immunosuppressive pathogen, causes serious damage to waterfowls worldwide. A highly efficient vaccine would play a crucial role in preventing DuCV infections in the waterfowl breeding industry. However, to date, there is a dearth of commercial vaccines owing to the lack of a cell culture system for propagating the requisite ...
Li, Zhaolong, Fu, Guanghua, Feng, Zhihua, Chen, Jianhua, Shi, Shaohua, Liu, Rongchang, Cheng, Longfei, Chen, Hongmei, Wan, Chunhe, Huang, Yu   +9 more
openaire   +2 more sources

Repeatability of the spermatozoa production in Muscovy duck

, 1992
Quantity and concentration of sperm production is of fundamental importance for artificial insemination. The knowledge of the repeatability of these characters is useful as a preliminary trait for establishing programs of genetic and/or management improvement.
BAGLIACCA, MARCO, PACI, GISELLA, MARZONI FECIA DI COSSATO, MARGHERITA   +2 more
openaire   +2 more sources

Muscovy duck disease

CABI Compendium, 2022
This datasheet on Muscovy duck disease covers Identity, Overview, Distribution, Hosts/Species Affected, Diagnosis, Pathology, Epidemiology, Further Information.

semanticscholar   +1 more source

Early development of gonads in Muscovy duck embryos

British Poultry Science, 2015
Characteristics of gonadal development were investigated in Muscovy duck embryos at various embryonic ages. Hematoxylin-Eosin and periodic acid-Schiff staining were used to identify primordial germ cells, oogonia and sustentacular cells. Gene specific primers were designed based on conserved regions of duck antimullerian hormone (AMH), oestrogen ...
Q, Wang, H, Weng, Y, Chen, C, Wang, S, Lian, X, Wu, F, Zhang, A, Li   +7 more
openaire   +2 more sources

Developmental stages and growth of the proventriculus of post‐hatching Muscovy duck: Light and electron microscopic study

Microscopy research and technique (Print), 2021
The present study was implemented to provide comprehensive information on the developmental sequence of the proventriculus of Muscovy ducks by gross examination, macro‐micrometric analysis and by using light microscope, scanning electron microscope (SEM)
Fatma A. Madkour, S. Mohamed, K. Abdalla, Y. Ahmed   +3 more
semanticscholar   +1 more source

Interactions of Muscovy duck reovirus, gut microbiota, and host innate immunity: Transcriptome and gut microbiota analysis.

Veterinary Microbiology, 2021
It has been shown that Muscovy duck reovirus (MDRV) infection causes severe intestinal barrier damage and intestinal mucosal immune suppression. The health and balance of gut microbes is essential for the progression of intestinal infectious diseases. To
Zheng Zhu, Lvyan Liao, Jiawen Su, Zhenni Liu, Shulei Pan, Yifan Huang, Yijian Wu   +6 more
semanticscholar   +1 more source

Ovarian transcriptomic analysis of black Muscovy duck at the early, peak and late egg-laying stages.

Gene, 2021
Ovarian development is a complex process involving many genes and pathways. A well-developed ovary is essential for poultry to keep high egg production and egg fertility.
Zhigang Hu, Jing Liu, Junting Cao, Huilin Zhang, Xiaolin Liu   +4 more
semanticscholar   +1 more source