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List of works by Masaaki Kitajima

A chronicle of SARS-CoV-2: Seasonality, environmental fate, transport, inactivation, and antiviral drug resistance

scientific article published on 06 October 2020

A review on recent progress in the detection methods and prevalence of human enteric viruses in water.

scientific article

Aichi virus 1: environmental occurrence and behavior

scientific article published on 19 May 2015

Application of real-time PCR assays to genotyping of F-specific phages in river water and sediments in Japan.

scientific article

Assessment of virus removal by managed aquifer recharge at three full-scale operations.

scientific article published on January 2014

Bacterial contamination of raw vegetables, vegetable-related water and river water in Ho Chi Minh City, Vietnam.

scientific article

Bacteriophage removal efficiency as a validation and operational monitoring tool for virus reduction in wastewater reclamation: Review

scientific article published on 19 May 2017

Benefits of Genomic Insights and CRISPR-Cas Signatures to Monitor Potential Pathogens across Drinking Water Production and Distribution Systems

scientific article

Bottleneck Size-Dependent Changes in the Genetic Diversity and Specific Growth Rate of a Rotavirus A Strain

scientific article published on 04 March 2020

Comparison of virus concentration methods for the RT-qPCR-based recovery of murine hepatitis virus, a surrogate for SARS-CoV-2 from untreated wastewater

scientific article published on 05 June 2020

Complete Genome Sequence of Klebsiella quasipneumoniae Strain S05, a Fouling-Causing Bacterium Isolated from a Membrane Bioreactor.

scientific article

Complete Genome Sequence of a Novel Myoviridae Phage, SfΦ01, Infecting Shigella spp

scientific article published on 06 June 2019

Concentration of enteric viruses in large volumes of water using a cartridge-type mixed cellulose ester membrane

scientific article

Decay of SARS-CoV-2 and surrogate murine hepatitis virus RNA in untreated wastewater to inform application in wastewater-based epidemiology

scientific article published on 27 August 2020

Detection and genetic analysis of human sapoviruses in river water in Japan

scientific article

Detection of SARS-CoV-2 RNA in commercial passenger aircraft and cruise ship wastewater: a surveillance tool for assessing the presence of COVID-19 infected travelers

scientific article published on 14 July 2020

Detection of multiple human sapoviruses from imported frozen individual clams

scientific article published on 23 March 2013

Development and application of a broadly reactive real-time reverse transcription-PCR assay for detection of murine noroviruses

scientific article published on July 27, 2010

Development of a broadly reactive nested reverse transcription-PCR assay to detect murine noroviruses, and investigation of the prevalence of murine noroviruses in laboratory mice in Japan

scientific article

Development of a high resolution melting analysis for detection and differentiation of human astroviruses

scientific article published on 6 February 2014

Development of a reverse transcription-quantitative PCR assay for detection of salivirus/klassevirus.

scientific article published on 29 March 2013

Development of a reverse transcription-quantitative PCR system for detection and genotyping of aichi viruses in clinical and environmental samples

scientific article published on 19 April 2013

Disinfection as a Selection Pressure on RNA Virus Evolution.

scientific article

Effects of rainfall events on the occurrence and detection efficiency of viruses in river water impacted by combined sewer overflows

scientific article published on 23 September 2013

Enteric and indicator virus removal by surface flow wetlands

scientific article published on 9 November 2015

Evaluation of a disinfectant wipe intervention on fomite-to-finger microbial transfer

scientific article published on 7 March 2014

Evaluation of commercial kits for the extraction and purification of viral nucleic acids from environmental and fecal samples

scientific article published on 8 April 2013

First confirmed detection of SARS-CoV-2 in untreated wastewater in Australia: A proof of concept for the wastewater surveillance of COVID-19 in the community

scientific article published on 18 April 2020

First detection of SARS-CoV-2 RNA in wastewater in North America: A study in Louisiana, USA

scientific article published on 30 June 2020

First detection of genotype 3 hepatitis E virus RNA in river water in Cambodia

scientific article

First environmental surveillance for the presence of SARS-CoV-2 RNA in wastewater and river water in Japan

scientific article published on 20 June 2020

Free chlorine disinfection as a selection pressure on norovirus.

scientific article published on 27 April 2018

Genetic Analysis of Norovirus Strains that Caused Gastroenteritis Outbreaks Among River Rafters in the Grand Canyon, Arizona

scientific article published on 8 February 2017

Genetically distinct genogroup IV norovirus strains identified in wastewater

scientific article published on September 2016

Genotype distribution of human sapoviruses in wastewater in Japan

scientific article

How much reduction of virus is needed for recycled water: A continuous changing need for assessment?

scientific article

Human polyomavirus: Advantages and limitations as a human-specific viral marker in aquatic environments

scientific article

Intraday variability of indicator and pathogenic viruses in 1-h and 24-h composite wastewater samples: implications for wastewater-based epidemiology

scientific article published on 26 November 2020

Mechanisms of antiviral action of plant antimicrobials against murine norovirus

scientific article

Microbial abundance and community composition in biofilms on in-pipe sensors in a drinking water distribution system

scientific article published on 09 September 2020

Next-generation amplicon sequencing identifies genetically diverse human astroviruses, including recombinant strains, in environmental waters

scientific article published in Scientific Reports

Norovirus Outbreaks Among Colorado River Rafters in the Grand Canyon, Summer 2012.

scientific article published on 15 April 2015

Occurrence and genetic diversity of human cosavirus in influent and effluent of wastewater treatment plants in Arizona, United States.

scientific article published on 5 May 2015

Occurrence of Cryptosporidium, Giardia, and Cyclospora in influent and effluent water at wastewater treatment plants in Arizona.

scientific article published on 31 March 2014

Occurrence of microbial indicators, pathogenic bacteria and viruses in tropical surface waters subject to contrasting land use

scientific article published on 26 November 2018

Occurrence of pepper mild mottle virus in drinking water sources in Japan

scientific article published on 20 September 2013

Occurrence of traditional and alternative fecal indicators in tropical urban environments under different land use patterns.

scientific article

Occurrence of viruses and protozoa in drinking water sources of Japan and their relationship to indicator microorganisms.

scientific article published on 4 July 2012

Persistence of Viruses by qPCR Downstream of Three Effluent-Dominated Rivers in the Western United States.

scientific article

Potential Emergence of Antiviral-Resistant Pandemic Viruses via Environmental Drug Exposure of Animal Reservoirs

scientific article published on 01 July 2020

Prevalence and genetic diversity of Aichi viruses in wastewater and river water in Japan.

scientific article

Quantification and Genotyping of Aichi Virus 1 in Water Samples in the Kathmandu Valley, Nepal

scientific article published on 9 February 2017

Quantification and genetic analysis of salivirus/klassevirus in wastewater in Arizona, USA.

scientific article published on 27 May 2014

Real-time PCR detection of adenoviruses, polyomaviruses, and torque teno viruses in river water in Japan

scientific article published on 27 November 2009

Reducing uncertainty in estimating virus reduction by advanced water treatment processes

scientific article

Reduction of Arcobacter at Two Conventional Wastewater Treatment Plants in Southern Arizona, USA

scientific article published on 02 October 2019

Reduction of Cryptosporidium, Giardia, and Fecal Indicators by Bardenpho Wastewater Treatment

scientific article published on 11 June 2018

Relative abundance and treatment reduction of viruses during wastewater treatment processes--identification of potential viral indicators

scientific article published on 15 May 2014

Removal of fecal indicator bacteria and antibiotic resistant genes in constructed wetlands

scientific article published on 13 February 2019

Required Chlorination Doses to Fulfill the Credit Value for Disinfection of Enteric Viruses in Water: A Critical Review

scientific article published on 03 February 2020

Reverse transcription-quantitative PCR assays for genotype-specific detection of human noroviruses in clinical and environmental samples.

scientific article

SARS-CoV-2 in wastewater: State of the knowledge and research needs

scientific article published on 30 April 2020

Seasonal distribution and genetic diversity of genogroups I, II, and IV noroviruses in the Tamagawa River, Japan

scientific article

Simple and reliable enumeration of Escherichia coli concentrations in wastewater samples by measuring β-d-glucuronidase (GUS) activities via a microplate reader

scientific article published on 25 January 2020

Specific interactions of rotavirus HAL1166 with Enterobacter cloacae SENG-6 and their contribution on rotavirus HAL1166 removal

scientific article published on 01 January 2019

Sunlight inactivation of somatic coliphage in the presence of natural organic matter

scientific article published on 17 September 2015

Surveillance of SARS-CoV-2 RNA in wastewater: Methods optimisation and quality control are crucial for generating reliable public health information

scientific article published on 30 September 2020

Target virus log10 reduction values determined for two reclaimed wastewater irrigation scenarios in Japan based on tolerable annual disease burden.

scientific article published on 26 August 2017

Temporal Variations in Genotype Distribution of Human Sapoviruses and Aichi Virus 1 in Wastewater in Southern Arizona, United States.

scientific article published on 29 January 2018

The Effect of GD1a Ganglioside-Expressing Bacterial Strains on Murine Norovirus Infectivity

scientific article published on 07 September 2020

Transfer efficiency of bacteria and viruses from porous and nonporous fomites to fingers under different relative humidity conditions

scientific article published on 12 July 2013

Validation of Internal Controls for Extraction and Amplification of Nucleic Acids from Enteric Viruses in Water Samples

scientific article published on May 20, 2011

Virus Reduction during Advanced Bardenpho and Conventional Wastewater Treatment Processes

scientific article published on 22 July 2016

Wastewater Analysis Indicates that Genetically Diverse Astroviruses, Including Strains Belonging to Novel Clades MLB and VA, Are Circulating within Japanese Populations

scientific article published on 15 May 2015

Wastewater-Based Epidemiology: Global Collaborative to Maximize Contributions in the Fight Against COVID-19

scientific article published on 12 June 2020