Results 61 to 70 of about 1,004,755 (217)

Progress and Prospects of Rare Metal‐Based Electrochemiluminescence Sensors for Detection of Water Environmental Pollutants

Rare Metals, Volume 45, Issue 5, May 2026.
ABSTRACT Water pollution is becoming increasingly severe, posing a serious hazard to human health and ecological security. Therefore, it is necessary to develop rapid, sensitive, and universal analytical methods to detect residual pollutants in actual water.
Yi Xing, Ru Wu, Min Zhang, Faliang Cheng, Jun‐Jie Zhu   +4 more
wiley   +1 more source

A 19-nucleotide insertion in the leader sequence of avian leukosis virus subgroup J contributes to its replication in vitro but is not related to its pathogenicity in vivo. [PDF]

PLoS ONE, 2014
Subgroup J avian leukosis virus (ALV-J) was first isolated from meat-type chickens that had developed myeloid leukosis and since 2008, ALV-J infections in chickens have become widespread in China.
Xiaolin Ji, Qi Wang, Xiaofei Li, Xiaole Qi, Yongqiang Wang, Honglei Gao, Yulong Gao, Xiaomei Wang   +7 more
doaj   +1 more source

Retroviral Infections Affect Survival and Clutch Size of Female Wild Turkeys

Ecology and Evolution, Volume 16, Issue 4, April 2026.
We investigated the effects of two oncogenic retroviruses, lymphoproliferative disease virus (LPDV) and reticuloendotheliosis virus (REV), on survival and reproduction of wild turkeys in Maine. REV infection reduced female annual survival by nearly half, while LPDV‐infected hens laid fewer eggs, though other reproductive metrics were unaffected.
Stephanie A. Shea, Matthew Gonnerman, Erik Blomberg, Kelsey Sullivan, Pauline L. Kamath   +4 more
wiley   +1 more source

The production and development of H7 Influenza virus pseudotypes for the study of humoral responses against avian viruses [PDF]

, 2013
In recent years, high pathogenicity avian influenza (HPAI) virus, H5N1, low pathogenicity avian influenza (LPAI) virus, H9N2, and both HPAI and LPAI H7 viruses have proved devastating for the affected economies reliant on poultry industry, and have posed
Ferrara, Francesca, Böttcher-Friebertshäuser, Eva, Temperton, Nigel J., Temperton, Nigel, Cattoli, Giovanni, Molesti, Eleonora, Böttcher-Frieberthäuser, Eva, Terregino, Calogero   +7 more
core  

Molecular immunophenotyping of lungs and spleens in naive and vaccinated chickens early after pulmonary avian influenza A (H9N2) virus infection [PDF]

, 2006
In a respiratory-infection-model with the avian influenza A H9N2 virus we studied lung and splenic immune reactions in chickens using a recently developed 5K chicken immuno-microarray.
Smith, Jacqueline; id_orcid, Glass, Elizabeth J, Schijns, Virgil E J C, Burt, Dave W, Burt, Dave W., Degen, Winfried G. J., Schijns, Virgil E. J. C., Simmelink, Bartjan, Smith, Jacqueline, Degen, Winfried G J, Glass, Elizabeth J.   +10 more
core   +1 more source

A Multiplex Quantitative Polymerase Chain Reaction for the Rapid Differential Detection of Subgroups A, B, J, and K Avian Leukosis Viruses

Viruses, 2023
Avian leukosis (AL), caused by avian leukosis virus (ALV), is a contagious tumor disease that results in significant economic losses for the poultry industry.
Junfeng Dou, Zui Wang, Li Li, Qin Lu, Xinxin Jin, Xiaochun Ling, Zhengyu Cheng, Tengfei Zhang, Huabin Shao, Xinguo Zhai, Qingping Luo   +10 more
doaj   +1 more source

Isolation of Subgroup J Avian Leukosis Virus in Korea

Journal of Veterinary Science, 2002
Two subgroup J avian leukosis viruses (ALVs) were isolated from broiler breeder flocks, in which myeloid leukosis had occurred. The isolates could be classified as subgroup J ALV by the positive reaction in polymerase chain reaction (PCR) with primers specific for subgroup J ALV. Two isolates replicated in chicken embryo fibroblast (CEF) cells from the
Haan-Woo, Sung, Jae-Hong, Kim, Sanjay, Reddy, Aly, Fadly   +3 more
openaire   +2 more sources

Multiscale Nanocellulosic Biomaterials in Therapeutics and Food Sciences

Small Structures, Volume 7, Issue 3, March 2026.
Multiscale nanocellulosic biomaterials offer exceptional physicochemical, mechanical, and biological properties; enabling transformative advances in therapeutics and food sciences. This review summarizes their structure–property relationships, key applications in drug delivery, tissue engineering, and food technology. Additionally, it outlines emerging
Hemant Singh, Blaise Tardy, Bruno Dufau Mattos, Shivi Tripathi, Mohd Hasan Mujahid, Sai Kumar Tammina, Narayan Chandra Mishra, Himansu Sekhar Nanda, Fawzi Banat, Shabir Hassan   +9 more
wiley   +1 more source

Protease‐mediated maturation of M‐PMV reverse transcriptase into a functional heterodimer

Protein Science, Volume 35, Issue 2, February 2026.
Abstract Reverse transcriptase (RT) of retroviruses orchestrates viral replication, yet its structural diversity remains poorly understood. Well‐studied RTs, such as those from HIV‐1, murine leukemia virus, and avian myeloblastosis virus, were characterized decades ago, but less prominent retroviruses have escaped detailed analysis.
Marina Kapisheva, Petra Junková, Ondřej Vaněk, Zuzana Jalovcová, Ivana Křížová, Alžběta Dostálková, Michaela Rumlová   +6 more
wiley   +1 more source

Pathological mechanisms of avian viral oncogenesis: The central role of MicroRNA

Poultry Science
Avian oncogenic viruses represent a major cause of neoplastic and immunosuppressive diseases in poultry, leading to substantial economic losses worldwide and providing valuable models for studying virus-induced tumorigenesis. Among these viruses, Marek’s
Ahmed Fotouh, Rania M. Elbatawy, Ibrahim Eldaghayes, Eman Abd El‑Menamm Shosha   +3 more
doaj   +1 more source