Results 81 to 90 of about 9,318 (222)

Constitutively elevated levels of SOCS1 suppress innate responses in DF-1 immortalised chicken fibroblast cells. [PDF]

, 2017
The spontaneously immortalised DF-1 cell line is rapidly replacing its progenitor primary chicken embryo fibroblasts (CEFs) for studies on avian viruses such as avian influenza but no comprehensive study has as yet been reported comparing their innate ...
A Tiwari, A Yoshimura, AC Reichard, AJ Karpala, AM Levy, AM Turnley, AY Wen, B Schumacher, B Sporri, BA Croker, CA Cotter, CM Ahmed, CM Ahmed, CW Lee, DJ Gough, DL May, E Buehler, FA Mallette, G Xu, H Kallel, H Kim, H Kim, H Mi, H Qu, H Yasukawa, I Jordan, I Jordan, J Lee, J Schaefer-Klein, J Strebovsky, J Zhang, JD Mosca, JJ Babon, K Buttigieg, K Nazerian, K Otsuki, K Rekha, KJ Blight, M Aricibasi, M Hashimoto, M Himly, M Liniger, M Narazaki, MD Brown, MW Pfaffl, P King, R Maas, R Marais, RD Hess, S McComb, S You, S-m Gao, SM Gao, SM Laidlaw, SW Brown, T Hayashi, X-X Hong, Y Genzel, Y Masuda   +58 more
core   +2 more sources

Brain‐Wide Connectivity Patterns of Feedforward and Feedback Cortico‐Cortical Neurons in the Mouse Secondary Visual Cortex

Journal of Comparative Neurology, Volume 533, Issue 12, December 2025.
Using projection‐ and layer‐specific rabies tracing, we mapped brain‐wide inputs to multiple feedforward and feedback neuron types in VISl (LM), the mouse secondary visual cortex. Although input patterns were broadly similar across neuron types, we observed differences in the relative contributions of visual, retrosplenial, and auditory cortices ...
Richard G. Dickson, Matthew W. Jacobs, John M. Ratliff, Alec L. R. Soronow, Faye An, Walid A. Yuqob, Euiseok J. Kim   +6 more
wiley   +1 more source

Detection of avian leukosis virus using polymerase chain reaction and enzyme linked immunosorbent assay [PDF]

, 2004
The applications of polymerase chain reaction (PCR) and enzyme linked immunosorbent assay (ELISA) in detecting avian leukosis virus (ALV) subgroups A and J were studied in a flock of breeder chickens. Out of 74 chickens tested 9, 36, 13 and 16 were found
Abd Rasid, Omar, Arshad, Siti Suri, Bejo, Mohd Hair, Md Mahfuzul Hoque,, Thapa Chhetri, Bala Ram   +4 more
core  

Histopathological and genetic characterisation of Marek's disease in Sebright chickens from Brazil

Veterinary Record Case Reports, Volume 13, Issue 4, December 2025.
Abstract Marek's disease is a lymphoproliferative condition caused by Gallid alphaherpesvirus 2 (Marek's disease virus), affecting primarily birds of the order Galliformes. This study reports a case of Marek's disease in Sebright chickens in Rio de Janeiro, Brazil.
Thomas Salles Dias, Catia Dejuste de Paula, Andrea Soffiatti Grael, Carlos Henrique Campelllo Costa, Aniesse Silva Aguiar, Dayse Lima da Costa Abreu   +5 more
wiley   +1 more source

The extraordinary evolutionary history of the reticuloendotheliosis viruses [PDF]

, 2013
The reticuloendotheliosis viruses (REVs) comprise several closely related amphotropic retroviruses isolated from birds. These viruses exhibit several highly unusual characteristics that have not so far been adequately explained, including their extremely
A Katzourakis, A Katzourakis, A Stamatakis, AC van der Kuyl, AD Yoder, AL Hughes, AM Awad, AM Fadly, Anna Maria Niewiadomska, Bill Sugden, BR Burmester, C Feschotte, C Hertig, CG Ludford, CG Ludford, CN Dren, CN Dren, CN Dren, CR Parrish, CY Kang, CY Lin, DC Nickle, DH Huson, DH Ley, DJ McGeoch, DS Arathy, DW Trampel, E Prukner-Radovcic, EH Dearborn, F Abascal, F Rodriguez, FR Robinson, H Koyama, HC Carlson, HG Purchase, HM Koo, I Davidson, IS Diallo, IS Diallo, J Hanson, J Li, J Martin, JJ Solomon, JP Stoye, JP Vanderberg, JS McDougall, K Nyakatura, KA Schat, KM Moore, LA Terzian, LE Hayes, LJ Yu, LT Coggeshall, M Barbacid, M Garcia, MJ Peterson, MK Cook, ML Drew, MR Patel, MW Dimmic, MX Motha, N Ratnamohan, N Yuasa, P Singh, PE Miller, PS Paul, PS Sarma, Q Liu, R Crespo, R Gifford, R Isfort, RA Weiss, RB Franklin, RB Franklin, RJ Isfort, RL Witter, RL Witter, RL Witter, RM Corwin, Robert J. Gifford, SB Hitchner, SK Biswas, SL Kosakovsky Pond, T Barbosa, T Tadese, TJ Kim, TM Grimes, VN Kewalramani, W Trager, WG Conway, WH Cheng, Y Wang, Z Cheng, Z Cui, Z Yang, É Brumpt   +95 more
core   +3 more sources

Current understanding of lymphoproliferative disease virus in wild turkeys

Wildlife Society Bulletin, Volume 49, Issue S1, December 2025.
Lymphoproliferative disease virus (LPDV) is a retrovirus that can cause a spectrum of disease in wild turkeys (Meleagris gallopavo), from subclinical infection to lymphoid tumors. We reviewed the literature to summarize our current understanding of LPDV, including disease presentation, surveillance, impact on fitness, spatiotemporal distribution, and ...
Chloe C. Goodwin, Andrew B. Allison, Mark G. Ruder, Justin D. Brown, Michael J. Chamberlain, Melanie R. Kunkel, Kevin D. Niedringhaus, Alisia A. W. Weyna, Charlie S. Bahnson, Elizabeth L. Elsmo, M. Kevin Keel, Heather Fenton, Kayla G. Adcock, Rebecca L. Poulson, Nicole M. Nemeth   +14 more
wiley   +1 more source

Epidemiological features and pathological study of avian leukosis in turkeys' flocks [PDF]

Veterinary World, 2017
Aim: The purpose of this study was focused on the identification of tumor diseases in turkeys on the basis of a detailed description of epidemiological features, clinical signs, lesions, and histopathological changes.
Mourad Zeghdoudi, Leila Aoun, Latifa Merdaci, Nardjes Bouzidi   +3 more
doaj   +1 more source

A novel subgroup of exogenous avian leukosis virus in chickens

Journal of General Virology, 1991
An avian leukosis virus with a wide host range belonging to a new subgroup for chickens was isolated from meat-type chicken lines. The virus, of which HPRS-103 strain is the prototype, was of low oncogenicity in chickens but appeared to behave like an exogenous leukosis virus.
L N, Payne, S R, Brown, N, Bumstead, K, Howes, J A, Frazier, M E, Thouless   +5 more
openaire   +2 more sources

The passage of cells can improve the detection rate of avian leukosis virus to facilitate the elimination of avian leukosis in chickens [PDF]

SpringerPlus, 2013
Abstract Avian leukosis (AL) is one of the most harmful diseases to the poultry industry in China. The detection of the avian leukosis virus (ALV) p27 antigen plays a decisive role in the elimination of avian leukosis. To explore the influence of passaging cells on the detection rate of the ALV p27 antigen, 21 aseptic anticoagulated blood ...
Wang, Xiuzhen, Wang, Bo, Zhang, Peipei, Cheng, Hegang, Sun, Shuhong   +4 more
openaire   +2 more sources

Differentiated Presynaptic Input to OLMɑ2 Cells Along the Hippocampal Dorsoventral Axis: Implications for Hippocampal Microcircuit Function

Hippocampus, Volume 35, Issue 5, September 2025.
ABSTRACT The dorsal and ventral hippocampus have distinct processing properties, but it remains unclear if interneuron subtypes differ in connectivity along the dorsoventral axis. Oriens lacunosum‐moleculare (OLM) interneurons, identified by the Chrna2 gene, are known to regulate memory processes differently along this axis. OLMɑ2 cells bidirectionally
Angelica Thulin, Katharina Henriksson, Ingrid Nogueira, Klas Kullander   +3 more
wiley   +1 more source