A5012543812- Influenza Virus Research Studies
- Animal Disease Management and Epidemiology
- vaccines and immunoinformatics approaches
- Viral gastroenteritis research and epidemiology
- Machine Learning in Bioinformatics
- Animal Virus Infections Studies
- Neonatal Respiratory Health Research
- Respiratory viral infections research
- Immune Response and Inflammation
- Infection Control and Ventilation
- Polydiacetylene-based materials and applications
- Respiratory Support and Mechanisms
- Antibiotic Use and Resistance
- Advanced Nanomaterials in Catalysis
- COVID-19 Clinical Research Studies
- SARS-CoV-2 and COVID-19 Research
- COVID-19 impact on air quality
- Viral Infections and Vectors
- Virology and Viral Diseases
- Sepsis Diagnosis and Treatment
- Bacteriophages and microbial interactions
- Healthcare and Environmental Waste Management
Airlangga University
2019-2024
Abstract To halt the pandemic of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), governments around world have imposed policies, such as lockdowns, mandatory mask wearing, and social distancing. The application disinfecting materials in shared public facilities can be an additional measure to control spread virus. Copper is a prominent material with antibacterial antiviral effects. In this study, we synthesized copper nanoparticles (CuNPs) surface coating agent assessed their...
Understanding the co-occurrence of respiratory viruses is crucial for patient management and effective control strategies. This study aimed to retrospectively reveal prevalence influenza A B among suspected COVID-19 patients. We examined presence Influenza RNAs in 1099 remnant samples diagnostic patients during first wave East Java using a multiplex PCR one-step TaqMan real-time systems. found that 7.3% 1.5% subjects were positive B, respectively, while 13.1% had previously tested...
Abstract Background The highly pathogenic avian influenza A/H5N1 virus is one of the causative agents acute lung injury (ALI) with high mortality rate. Studies on therapeutic administration bone marrow-derived mesenchymal stem cells (MSCs) in ALI caused by viral infection have been limited number and shown conflicting results. aim present investigation to evaluate potential MSC A/H5N1-caused ALI, using a mouse model. Methods MSCs were prepared from marrow 9 12 week-old BALB/c mice. An H5N1...
We isolated an avian influenza A/H9N2 virus from apparently healthy chicken at a live-poultry market in January 2018. This is the first report of whole-genome sequence Indonesia. Phylogenetic analyses indicated that intrasubtype reassortment genome segments involved genesis virus.
In Indonesia, the highly pathogenic avian influenza A/H5N1 virus has become endemic and been linked with direct transmission to humans. From 2013 2014, we isolated A/H3N6 viruses from poultry in Indonesia. This study aimed reveal their pathogenicity mammals using a mouse model. Three of isolates, Av154 clade 2.3.2.1c, Av240 2.1.3.2b, Av39 A/H3N6, were inoculated into BALB/c mice. To assess morbidity mortality, measured body weight daily monitored survival for 20 d. Av154- Av240-infected mice...
Background Influenza A viruses are a major pathogen that causes significant clinical and economic harm to many animals. In Indonesia, the highly pathogenic avian influenza (HPAI) H5N1 virus has been endemic in poultry since 2003 caused sporadic deadly infections humans. The genetic bases determine host range have not yet fully elucidated. We analyzed whole-genome sequence of recent H5 isolate reveal evolution toward its mammalian adaptation. Methods determined A/chicken/East Java/Av1955/2022...
To determine the lineage distribution of virus during first wave pandemic in North Sumatra, Indonesia.A total 20 samples with positive results based on reverse transcription-polymerase chain reaction were selected for culture and then performed whole-genome sequence analysis using next-generation sequencing which was applied by Illumina MiSeq instrument.Whole-genome revealed that majority our belong to lineages B.1.468 (n = 10), B.1 5), B.1.1 2), B.1.1.398 B.6 1). Other unique amino acid...
A total of 120 cloacal swab samples were collected from asymptomatic-ducks traded at a live-bird market in East Java-Indonesia during January to February 2017.After virus isolation using 10-days-old embryonated chicken eggs, hemagglutination activity was tested.TaqMan real-time reverse transcription (RT) polymerase chain reaction (PCR) assay performed employing primer sets differentiate HA genes H5 clade 2.1.3and 2.3.2.1.Our result show that Avian influenza (AIV)-A/H5 2.3.2.1 currently...