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Silicon Valley and Journalism: Make up or Break up?: Reuters Memorial Lecture 2014

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Reuters Institute for the Study of Journalism
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Emily Bell, Director at the TOW Center for Digital Journalism at Columbia Journalism School, today delivered the Reuters Memorial Lecture 2014 for the Reuters Institute in Oxford.
The relationship between technology companies and journalism is uneasy and complicated, but journalism needs to be at least an equal partner, according to Emily Bell, Director at the Tow Centre for Digital Journalism at Columbia Journalism School. Bell said the media has reached a point of transition.
“News spaces are no longer owned by newsmakers. The press is no longer in charge of the free press and has lost control of the main conduits through which stories reach audiences. The public sphere is now operated by a small number of private companies, based in Silicon Valley.”
Presenting the Reuters Memorial Lecture 2014, Silicon Valley and Journalism: Make Up or Break Up, for the Reuters Institute, Bell, a former journalist at the Guardian newspaper, said that journalists, as well as growing numbers of citizen reporters, now had their free speech standards, reporting tools and publishing rules “set by unaccountable software companies”.

Episode Information

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Reuters Institute for the Study of Journalism
People
Emily Bell
Tim Gardam
Alun Rusbridger
Vivian Schiller
Madhav Chinnappa
Chris Patten
Keywords
journalism
news
media
digital medi
internet
silicon valley
technology
Department: Department of Politics and International Relations (DPIR)
Date Added: 10/12/2014
Duration: 01:04:28

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Rickettsial Disease

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Global Health
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Rickettsial Disease
Rickettsial diseases such as scrub typhus are important causes of fever in southeast Asia especially in rural communities. Discovered quite recently and not big killers, these diseases are among the most under-reported and under-diagnosed illnesses that are both treatable and preventable.

Rickettsial studies at he Mahidol Oxford Tropical Medicine Research Unit (MORU) focus on the epidemiology and incidence of the disease using hospital-based fever studies in Thailand and Laos. Our research unit has developed highly improved acute diagnosis of rickettsial illness. MORU also has ongoing studies to determine the pathophysiological mechanisms of scrub typhus infection.

Episode Information

Series
Global Health
People
Daniel Paris
Keywords
Health
Medicine
Rickettsial Disease
Department: Nuffield Department of Clinical Medicine
Date Added: 10/12/2014
Duration: 00:06:11

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Infectious diseases in South East Asia

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Global Health
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Infectious diseases in South East Asia
The Mahidol Oxford Tropical Medicine Research Unit (MORU) is a collaboration between the University of Oxford and Mahidol University, and was established with the Wellcome Trust in 1979. MORU aims to fight the infectious tropical diseases affecting rural communities in Asia and elsewhere in the developing world.

MORU's malaria research aims to directly improve the treatment of the disease globally. It's researchers focus on the treatment of severe malaria, the spread of antimalarial drug resistance, and the pathophysiology of falciparum and vivax malaria. These studies are used to formulate novel adjuvant therapies, and have been translated into recommendations for the use of artemisinin based combination therapies.

Episode Information

Series
Global Health
People
Nick Day
Keywords
Medicine
infectious diseases
healthcare
Department: Nuffield Department of Clinical Medicine
Date Added: 10/12/2014
Duration: 00:06:28

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Microbiology in Thailand

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Global Health
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Microbiology in Thailand
Acurately diagnosing infections is particularly challenging in tropical environments. Researchers at the Mahidol Oxford Tropical Medicine Research Unit (MORU) are working to develop effective and practical means of diagnosing and treating malaria and other neglected tropical diseases, such as dengue fever. The development of rapid tests for dengue, similar to pregnancy tests, allow rapid and acurate diagnostics in the field.

Episode Information

Series
Global Health
People
Stuart Blacksell
Keywords
Health
Medicine
microbiology
thailand
Department: Nuffield Department of Clinical Medicine
Date Added: 10/12/2014
Duration: 00:05:46

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DNA replication and Cancer

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Genetics
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DNA replication and Cancer
The process of DNA replication is complex, and mistakes can lead to genome instability. Surveillance systems are not always successful which results in mutations that have the potential to inactivate genes or change their activity. This can lead to cancer, and many chemotherapeutic drugs are designed to disrupt DNA replication. A better understanding of these mechanisms can help us develop new drugs with reduced side effects.
Creative Commons Licence
Creative Commons Attribution-Non-Commercial-Share Alike 2.0 UK (BY-NC-SA): England & Wales; https://creativecommons.org/licenses/by-nc-sa/2.0/uk/

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Series
Genetics
People
Catherine Green
Keywords
Catherine Green
cancer
dna replication
genome
Department: Nuffield Department of Clinical Medicine
Date Added: 10/12/2014
Duration: 00:07:05

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Big Data

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Genetics
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Over the past decade, data-driven science has produced enormous sets of data.
The convergence of statistics and computer science, in the field known as machine learning, provide the means to understand these large datasets. Ultimately, machine learning algorithms will be develop into clinical decision making support systems.
Creative Commons Licence
Creative Commons Attribution-Non-Commercial-Share Alike 2.0 UK (BY-NC-SA): England & Wales; https://creativecommons.org/licenses/by-nc-sa/2.0/uk/

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Genetics
People
Christopher Yau
Keywords
computer science
christopher yau
datasets
big data
Department: Nuffield Department of Clinical Medicine
Date Added: 10/12/2014
Duration: 00:06:19

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Cancer and innate immunity

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Cancer
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Inflammatory signalling
Dr Mads Gyrd-Hansen aims to elucidate fundamental mechanisms governing pro-inflammatory signalling during innate immune responses, and through this, to better understand how aberrant inflammatory signalling contributes to tumour development and cancer progression.
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Creative Commons Attribution-Non-Commercial-Share Alike 2.0 UK (BY-NC-SA): England & Wales; https://creativecommons.org/licenses/by-nc-sa/2.0/uk/

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Series
Cancer
People
Mads Gryd-Hansen
Keywords
mads gryd-hansen
cancer
innate immunity
tumour
Department: Nuffield Department of Clinical Medicine
Date Added: 10/12/2014
Duration: 05:57:00

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Stem cells and cancer

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Cancer
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Adult gastrointestinal stem cells
The gastrointestinal tract is lined with a single sheet of epithelium that is replaced every 4-5 days. The base of a flask-shaped structured called the crypt is where the gastrointestinal stem cells are found. These divide to form daughter cells that travel up the crypt to replace these cells. Dr Simon Leedham's current research focuses on the cell-signaling pathways that control intestinal stem cells and the dysregulation of these pathways in cancer.
Creative Commons Licence
Creative Commons Attribution-Non-Commercial-Share Alike 2.0 UK (BY-NC-SA): England & Wales; https://creativecommons.org/licenses/by-nc-sa/2.0/uk/

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Cancer
People
Simon Leedham
Keywords
simon leedham
cancer
stem cells
gastrointestinal
Department: Nuffield Department of Clinical Medicine
Date Added: 10/12/2014
Duration: 05:18:00

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Virus entry

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Epidemics and Vaccines
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Virus entry
Novel light microscopy techniques allow us to track single viruses. From a virus centric approach, we can now study interactions between the host and the virus. In the case of HIV, we could demonstrate that the virus might enter the cell through endocytosis. A better understanding of virus-cell interactions will ultimately help us test and develop new drugs and vaccines.
Creative Commons Licence
Creative Commons Attribution-Non-Commercial-Share Alike 2.0 UK (BY-NC-SA): England & Wales; https://creativecommons.org/licenses/by-nc-sa/2.0/uk/

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Series
Epidemics and Vaccines
People
Sergi Padilla-Parra
Keywords
virus entry
sergi padilla-parra
viruses
Department: Nuffield Department of Clinical Medicine
Date Added: 10/12/2014
Duration: 00:04:56

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Tuberculous meningitis

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Epidemics and Vaccines
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Tuberculous Meningitis
Professor Guy Thwaites is trying to improve outcomes for patients with tuberculous meningitis, the most severe form of tuberculosis. 100, 000 people a year get tuberculous meningitis and without treatment 100% of people with the disease will die.

Episode Information

Series
Epidemics and Vaccines
People
Guy Thwaites
Keywords
guy thwaites
tuberculous meningitis
Department: Nuffield Department of Clinical Medicine
Date Added: 10/12/2014
Duration: 07:49:00

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