Results 41 to 50 of about 12,388 (230)

Effects of the HN Antigenic Difference between the Vaccine Strain and the Challenge Strain of Newcastle Disease Virus on Virus Shedding and Transmission

Viruses, 2017
Newcastle disease (ND) leading to heavy economic losses to the poultry industry worldwide is caused by Newcastle disease virus (NDV). Even though intensive vaccination programs have been implemented in many countries, virulent NDV can still be frequently
Jingjing Liu, Jie Zhu, Haixu Xu, Juan Li, Zenglei Hu, Shunlin Hu, Xiaoquan Wang, Xiufan Liu   +7 more
doaj   +1 more source

Monoclonal antibodies to hemagglutinin of influenza A/H7N3 virus (Orthomyxoviridae: Alphainfluenzavirus: Influenza A virus)

Вопросы вирусологии, 2021
Introduction. Variants of influenza virus A/H7 have the same high pandemic potential as A/H5. However, the information about the antigenic structure of H7 hemagglutinin (НА) is considerably inferior in quantitative terms to similar data for H5 НА.
E. V. Sorokin, T. R. Tsareva, I. A. Rudneva, B. I. Timofeev, A. V. Lyashko, M. A. Balanova, E. K. Artemov, T. V. Grebennikova, T. A. Timofeeva   +8 more
doaj   +1 more source

Acute Toxicity and Genotoxicity of cMoL, a Lectin From Moringa oleifera Seeds With Antifungal Activity Against Cryptococcus Strains

Journal of Applied Toxicology, EarlyView.
ABSTRACT Coagulant Moringa oleifera lectin (cMoL) is one of the compounds involved in the application of M. oleifera seeds for traditional water treatment methods. The present study highlights the new biotechnological potential of cMoL lectin as an antifungal agent against Cryptococcus neoformans B3501 and H99 and Cryptococcus gattii R265 strains ...
Matheus Cavalcanti de Barros, Sávia Soraia Santana da Silva, Eduarda Pinto Gagliano, Alícia Natalie Silva dos Santos, Leydianne Leite de Siqueira Patriota, Gustavo Ramos Salles Ferreira, Pollyanna Michelle da Silva, Simone da Paz Leôncio Alves, Julliano Matheus de Lima Maux, Jacinto da Costa Silva Neto, Fernanda Rafaelly Nascimento de Santana, Fabiana Aparecida Cavalcante Silva, Marilene Henning Vainstein, Luana Cassandra Breitenbach Barroso Coelho, Thâmarah de Albuquerque Lima, Thiago Henrique Napoleão, Patrícia Maria Guedes Paiva   +16 more
wiley   +1 more source

Isolation of Influenza Virus and Isolation of Influenza Virus and Typing in 1993

پزشکی بالینی ابن سینا, 1995
The aim of this project was to find out if influenza virus were involved in causing upper respiratory disease among susceptible people. One hundred and forty threat washings were collected from the patients living in Karaj, Tehran, and Mashhad during ...
Masoud Saboori, Mohammad Hasan Roostaie
doaj  

Toward Dual‐Function Nanoparticle Platforms for Arboviral Diagnostics and Vaccines: Advances, Challenges, and Future Prospects

Nano Select, EarlyView.
This review explores nanoparticle (NP)‐based biosensors and nanovaccine platforms for arboviral infections, highlighting their design, performance, and translational potential. By comparing case studies across viruses, it identifies gold‐standard nanomaterials such as gold NPs (AuNPs), zinc oxide NPs (ZnONPs), molybdenum disulfide (MoS2) nanocomposites,
Peyman Halvaeikhanekahdani, Sajad Zandi, Qadeer Ahmad, Hadiseh Payravand   +3 more
wiley   +1 more source

Prevalence of Eight Viruses in Captive Amur Tigers (Panthera tigris altaica) From Harbin, China 中国哈尔滨市圈养东北虎8种病毒的流行

Wildlife Letters, EarlyView.
The Amur tiger, an endangered flagship species mainly found in the Russia Far East and Northeastern China, holds immense biological importance, and has been listed under the Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES).
Wei Xie, Luyao Wang, Mengna Chen, Qinjie Chang, Hongyu Jiang, Haitao Xu, Liu Dan, Xiang Li, Yulong Wang, Xiangwei Zeng, Bin Yang, Miaowei Wang, Yonggang Jiang, Hongliang Chai, Siyuan Yang, Yajun Wang   +15 more
wiley   +1 more source

ABO, Lewis blood group systems and secretory status with H.pylori infection in yemeni dyspeptic patients: a cross- sectional study

BMC Infectious Diseases, 2023
Background The ABO and Lewis blood group antigens are potential factors in susceptibility to H. pylori infection. This research aimed to examine the prevalence of Helicobater pylori (H.pylori) infection and its association with ABO, Lewis blood group ...
Mohammed Abdulwahid Almorish, Boshra Al-absi, Ahmed M. E. Elkhalifa, Elham Elamin, Abozer Y. Elderdery, Abdulaziz H. Alhamidi   +5 more
doaj   +1 more source

Evaluation of Immunogenicity of Seasonal Influenza Split HA Vaccines Involved With Changes of Vaccine Strains Using Mouse and Human Sera

Microbiology and Immunology, EarlyView.
ABSTRACT Seasonal influenza is prevalent every winter, and influenza vaccines are used to safeguard public health. As the influenza vaccines are produced in embryonated hen eggs using vaccine viruses recommended by the World Health Organization each year based on the epidemic situation, it is important, from the perspective of public health, to ...
Kayoko Sato, Noriko Shimasaki, Seiichiro Fujisaki, Haruna Nishijima, Tomoko Kuwahara, Yusuke Nakai, Keiko Murano, Hideki Asanuma, Shinji Watanabe, Yuichi Harada, Akihide Ryo, Masato Tashiro, Shigeyuki Itamura   +12 more
wiley   +1 more source

Identification of Echinacea Purpurea (L.) Moench Root LysM Lectin with Nephrotoxic Properties

Toxins, 2020
Echinacea purpurea (L.) Moench (EP) is a well-studied plant used for health benefits. Even though there are a lot of data on EP secondary metabolites, its active proteins are not studied well enough.
Gabriele Balciunaite, Perttu-Juhani Haimi, Zoja Mikniene, Girius Savickas, Ona Ragazinskiene, Nomeda Juodziukyniene, Danas Baniulis, Dalia Pangonyte   +7 more
doaj   +1 more source

Assessment of in vitro potency of inactivated Newcastle disease oil adjuvanted vaccines using hemagglutination test and blocking ELISA [PDF]

Veterinary World, 2018
Aim: The present study was aimed to establish a protocol for the evaluation of the in vitro potency of commercial inactivated Newcastle disease virus (NDV) oil-adjuvanted vaccines using hemagglutination test (HA) and blocking ELISA (B-ELISA) based on ...
Saleh E. Aly, Hussein Ali Hussein, Abdel-Hakim M. Aly, Mansour H. Abdel-Baky, Ahmed A. El-Sanousi   +4 more
doaj   +1 more source