Results 31 to 40 of about 2,840 (146)

Marek’s disease in chicken farms from Northwest Ethiopia: gross pathology, virus isolation, and molecular characterization

Virology Journal, 2023
Marek’s disease virus (MDV) is a highly contagious, immunosuppressive, and oncogenic chicken pathogen causing marek’s disease (MD). In this outbreak-based study, 70 dual-purpose chickens that originated from poultry farms in Northwest Ethiopia and ...
Mastewal Birhan, Esayas Gelaye, Saddam Mohammed Ibrahim, Nega Berhane, Takele Abayneh, Belayneh Getachew, Aragaw Zemene, Kassahun Birie, Getaw Deresse, Kassaye Adamu, Bereket Dessalegn, Abebe Tesfaye Gessese, Mebrie Zemene Kinde, Molalegne Bitew   +13 more
doaj   +1 more source

Additional file 4: of Integrated analysis of lncRNA and mRNA repertoires in Marekâ s disease infected spleens identifies genes relevant to resistance

, 2019
Figure S2. Heatmaps of DE lncRNAs between the tumorous spleens and noninfected spleens. a the expression level of DE putative lncRNAs in each individual from the tumorous spleens and noninfected spleens. b DE known lncRNAs in each individual from the tumorous spleens and noninfected spleens. (PDF 57 kb)
You, Zhen, Zhang, Qinghe, Liu, Changjun, Song, Jiuzhou, Yang, Ning, Lian, Ling   +5 more
openaire   +1 more source

Vitamin Compatibility with the Marek’s Disease Vaccine

Poultry, 2023
In ovo injection of the Marek’s disease (MD) vaccine (MDV) has been widely practiced in commercial US hatcheries. However, the MDV is very sensitive and may not be compatible with some nutrients when administered together by in ovo injection.
Seyed Abolghasem Fatemi, Christopher J. Williams, Joshua Deines, Edgar David Peebles   +3 more
doaj   +1 more source

A novel method for genome-wide profiling of dynamic host-pathogen interactions using 3′ end enriched RNA-seq

Scientific Reports, 2017
Marek’s disease is a contagious lymphoproliferative disease of chickens and typical model of viral oncogenesis. Mapping changes or different states over the course of infection for both host and pathogen would provide important insights into dynamic host-
Jie Li, Liangliang He, Yun Zhang, Chunyi Xue, Yongchang Cao   +4 more
doaj   +1 more source

An Ion‐Based Strategy Toward Synergistic Surface Functionalization Combining the Osteogenic Properties and NIR‐Mediated Antibacterial Activity of PEEK

Advanced Materials, EarlyView.
A multifunctional bioactive PEEK‐based implant (Mn@p/MBG‐SPEEK) is engineered to combat implant‐associated infections while promoting osteogenesis. The hybrid surface activates PI3K/Akt/mTOR and AP‐1 signaling pathways for osteogenic differentiation, while Mn coordination induces electronic coupling that narrows the HOMO‐LUMO energy gap and enhances ...
Zhiyan Xu, Ondřej Adam, Marek Doubrava, Ana M. Beltrán, Ivo Dlouhý, Xin Liu, Baiyan Sui, Aldo R. Boccaccini   +7 more
wiley   +1 more source

Pathology and Molecular Diagnosis of Marek’s Disease Virus in Chickens in Nigeria

Scientifica
Marek’s disease caused by Marek’s disease virus (MDV) serotype 1 is an economically important neoplastic disease of poultry. Diagnosis of this disease is usually based on clinical signs, postmortem lesions, and diagnostic tests like cytology ...
Olusegun Adesina Fagbohun, Aiki-Raji Comfort Oluladun, Theophilus Aghogho Jarikre, Olugbenga Olayinka Alaka, Ademola Adetokunbo Oyagbemi, Rofiat Damilola Adesina, Oluwaseun Olanrewaju Esan, Olumide Odunayo Akinniyi, Moses Olusola Adetona, Temidayo Olutayo Omobowale, Ufuoma Joan Mamoh, Ishmael Festus Jaja   +11 more
doaj   +1 more source

DIAGNOSTIC VALUE OF AGAR GEL PRECIPITATION TEST WITH FEATHER TIPS IN DIAGNOSIS OF MAREK'S DISEASE

Assiut Veterinary Medical Journal, 2006
  In most cases, diagnosis of Marek's disease "MD" can be made on the basis of history, clinical signs and the presence of gross and microscopic lesions (Payne and Venugopal., 2000; Witter and Schat., 2003). However, in certain cases, additional tests e.
A.M.E. ASWAY
doaj   +1 more source

Additional file 10: of Integrated analysis of lncRNA and mRNA repertoires in Marekâ s disease infected spleens identifies genes relevant to resistance

, 2019
Figure S4. Principal components analysis (PCA) of DE protein coding genes and lncRNAs in three comparisons, including DE putative lncRNAs, DE known lncRNAs, and DE protein coding genes. (PDF 64 kb)
You, Zhen, Zhang, Qinghe, Liu, Changjun, Song, Jiuzhou, Yang, Ning, Lian, Ling   +5 more
openaire   +1 more source

Retinal Vessel Segmentation: A Comprehensive Review From Classical Methods to Deep Learning Advances (1982–2025)

Advanced Intelligent Systems, EarlyView.
Four decades of retinal vessel segmentation research (1982–2025) are synthesized, spanning classical image processing, machine learning, and deep learning paradigms. A meta‐analysis of 428 studies establishes a unified taxonomy and highlights performance trends, generalization capabilities, and clinical relevance.
Avinash Bansal, Jan Kubíček, Jana Bahrová, Alice Varyšová, Martin Augustýnek, Marek Penhaker, Juraj Timkovič   +6 more
wiley   +1 more source

Deletion of the Viral Thymidine Kinase in a Meq-Deleted Recombinant Marek’s Disease Virus Reduces Lymphoid Atrophy but Is Less Protective

Microorganisms, 2021
Marek’s disease (MD) is a ubiquitous disease of domesticated chickens and its etiologic agent is the Gallid alphaherpesvirus 2 (GaHV-2), also known as Marek’s disease virus (MDV). MD is currently controlled by vaccination using live attenuated strains of
Steven J. Conrad, Eniope B. Oluwayinka, Mohammad Heidari, Jody K. Mays, John R. Dunn   +4 more
doaj   +1 more source