Results 21 to 30 of about 60,752 (282)

Optimised protocol for monitoring SARS-CoV-2 in wastewater using reverse complement PCR-based whole-genome sequencing.

PLoS ONE, 2023
Monitoring the spread of viral pathogens in the population during epidemics is crucial for mounting an effective public health response. Understanding the viral lineages that constitute the infections in a population can uncover the origins and ...
Harry T Child, Paul A O'Neill, Karen Moore, William Rowe, Hubert Denise, David Bass, Matthew J Wade, Matt Loose, Steve Paterson, Ronny van Aerle, Aaron R Jeffries   +10 more
doaj   +1 more source

Rotavirus genetic diversity, disease association, and temporal change in hospitalized rural Kenyan children [PDF]

, 2010
Background. The effectiveness of rotavirus vaccines will be dependent on the immunity conferred against prevalent and emergent variants causing severe diarrheal disease.
Peenze, Ina, Williams, Thomas N., Peenze, I, Netshifhefhe, Lufuno, Seheri, Mapaseka, De Beer, MC, Nokes, D. James, Nokes, DJ, Seheri, M, Steele, D, De Beer, Mariet C., Williams, TN, Netshifhefhe, L, Williams, Thomas, Page, N, De Beer, De, Abwao, J, Abwao, John, Page, Nicola, Steele, Duncan   +19 more
core   +1 more source

Emerging trends in the etiology of enteric pathogens as evidenced from an active surveillance of hospitalized diarrhoeal patients in Kolkata, India [PDF]

, 2010
Background: This study was conducted to determine the etiology of diarrhoea in a hospital setting in Kolkata. Active surveillance was conducted for 2 years on two random days per week by enrolling every fifth diarrhoeal patient admitted to the Infectious
Gopinath Nair, Rajendran, Krishnan, Saha Dhira, Manna Byomkesh, Takeda Yoshifumi, Krishnan, Triveni, Triveni Krishnan, Bhattacharya Mihir, Keinosuke Okamoto, Ramamurthy Thandavarayan, Krishnan Triveni, Sandipan Ganguly, Yoshifumi Takeda, Thandavarayan Ramamurthy, Mihir Bhattacharya, Nair, Gopinath Balakrish, Mrinmoy Ghosh, Manna, Byomkesh, Rajendran Krishnan, Nair Gopinath, Bhattacharya, Mihir Kumar, Saha, Dhira R., Ramamurthy, Thandavarayan, Okamoto, Keinosuke, Takeda, Yoshifumi, Nair, Gopinath B., Ghosh Mrinmoy, Dhira Saha, Ghosh, Mrinmoy, Bhattacharya, Mihir K., Okamoto Keinosuke, Ganguly Sandipan, Krishnan Rajendran, Byomkesh Manna, Saha, Dhira Rani, Ganguly, Sandipan   +35 more
core   +1 more source

Regional reemergence of a SARS-CoV-2 Delta lineage amid an Omicron wave detected by wastewater sequencing

Scientific Reports, 2023
The implementation and integration of wastewater-based epidemiology constitutes a valuable addition to existing pathogen surveillance systems, such as clinical surveillance for SARS-CoV-2.
Auke Haver, Rick Theijn, Ivo D. Grift, Gino Raaijmakers, Elsa Poorter, Jeroen F. J. Laros, Jaap T. van Dissel, Willemijn J. Lodder   +7 more
doaj   +1 more source

Lyssaviruses and Bats: Emergence and Zoonotic Threat [PDF]

, 2014
The continued detection of zoonotic viral infections in bats has led to the microbial fauna of these mammals being studied at a greater level than ever before.
Ting Rong Luo, Ashley Banyard, Anthony R. Fooks, Fooks, Anthony R., Ting Luo, Banyard, Ashley, Luo, Ting, Ashley C. Banyard, Jennifer S. Evans, Evans, Jennifer S., Jennifer Evans, Anthony Fooks   +11 more
core   +1 more source

Characterizing the emergence and persistence of drug resistant mutations in HIV-1 subtype C infections using 454 ultra deep pyrosequencing. [PDF]

, 2013
BACKGROUND: The role of HIV-1 RNA in the emergence of resistance to antiretroviral therapies (ARTs) is well documented while less is known about the role of historical viruses stored in the proviral DNA. The primary focus of this work was to characterize
Grace P McCormack, Crampin, Amelia C., Bansode, Vijay, McCormack, Grace P., Glynn, Judith R., Neil French, Ram K Shrestha, Travers, Simon A, Simon A Travers, French, Neil, Glynn, Judith R, Crampin, Amelia C, Vijay Bansode, Judith R Glynn, Vijay Bansode, Amelia C Crampin, McCormack, Grace P, Travers, Simon A., Shrestha, Ram K., Ngwira, Bagrey, Shrestha, Ram K, Bagrey Ngwira, Bansode Vijay, French Neil, Ngwira Bagrey, Crampin Amelia C, McCormack Grace P, Travers Simon A, Glynn Judith R, Shrestha Ram K   +29 more
core   +2 more sources

Predictions of the emergence of vaccine-resistant hepatitis B in The Gambia using a mathematical model [PDF]

, 2000
Vaccine escape variants of hepatitis B virus (HBV) have been identified world-wide. A mathematical model of HBV transmission is used to investigate the potential pattern of emergence of such variants.
Wilson, J. N., Carman, W. (William), Nokes, D. James   +2 more
core   +1 more source

Setting a baseline for global urban virome surveillance in sewage [PDF]

, 2020
The rapid development of megacities, and their growing connectedness across the world is becoming a distinct driver for emerging disease outbreaks. Early detection of unusual disease emergence and spread should therefore include such cities as part of ...
Munk, Patrick, Heikinheimo, Annamari, Koopmans, Marion PG, Koopmans, MPG, Phan, My V. T., Zuniga-Montanez, Rogelio, Nieuwenhuijse, David F., the Global Sewage Surveillance project consortium, Cerdà-Cuéllar, Marta, Oude Munnink, BB, Phan, My V.T., Munnink, Bas B. Oude, Nieuwenhuijse, David F, Global Sewage Surveillance Project, Munk, P, Oude Munnink, Bas B, Global Sewage Surveillance project consortium, Nieuwenhuijse, David, Phan, Vu, Cotten, M, Koopmans, Marion P. G., Phan, Mi V. T., Cotten, Matthew, Berzins, Aivars, Koopmans, Marion, Tay, Moon Yue Feng, Nieuwenhuijse, DF, Venkatakrishnan, Shweta, Aarestrup, FM, P. G. Koopmans, Marion, Phan, My VT, Global Sewage Surveillance project consortium,, Oude Munnink, Bas, Phan, My V T, Koopmans, Marion P G, Aarestrup, Frank M., Aarestrup, Frank M, Venkatakrishnan, S, Oude Munnink, Bas B., Wuertz, Stefan, Phan, MVT   +40 more
core   +2 more sources

The HIV-1 Subtype C Epidemic in South America Is Linked to the United Kingdom [PDF]

, 2010
Background: The global spread of HIV-1 has been accompanied by the emergence of genetically distinct viral strains. Over the past two decades subtype C viruses, which predominate in Southern and Eastern Africa, have spread rapidly throughout parts of ...
Gifford, RJ, Gifford Robert J., Pillay Deenan, Pillay, D, Tulio de Oliveira, UK Collaborative Grp HIV Drug Resi, Robert J Gifford, Deenan Pillay, de Oliveira, T, UK Collaborative Group on HIV Drug Resistance, de Oliveira Tulio   +10 more
core   +1 more source

Molecular and ecological determinants of viral emergence in tropical regions: a One Health perspective integrating host–pathogen interactions, immune dysregulation, translational diagnostics, and epidemiological surveillance

Frontiers in Tropical Diseases
BackgroundEmerging viral diseases continue to represent a major threat to global public health, particularly in tropical regions where complex interactions between biodiversity, ecological disruption, climate change and socioeconomic factors create ...
Md Nazmul Hossen, Md Shamim Uddin, Md Imran Hossain, Md Shahriar Haque Noman, Tarin Naher   +4 more
doaj   +1 more source