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Health & Physiology

showing 56-60 of 133 breaks
Vaping and oral health: Cloudy with a chance of disease

In 2003, Hon Lik, a Chinese researcher patented an Electronic Nicotine Delivery System (also known as e-cigarettes), a battery-operated device that delivers a heated mixture of nicotine, glycerol (or propylene glycol), and flavor with each puff. 17 years later, these devices are available in over... click to read more

  • Sukirth M Ganesan | Assistant professor of periodontology at University of Iowa, The Ohio State University
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  • Shareef M Dabdoub | Research Assistant Professor of periodontology at The Ohio State University
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  • Purnima S Kumar | Professor of periodontology at The Ohio State University
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bacteria
e-cigarettes
oral health
harmful
vaping
Views 2792
Reading time 3 min
published on Jan 25, 2021
More than meets the eye: the histones revealed as enzymes

If you traveled back in time to approximately two billion years ago, you would see an Earth completely devoid of animals and plants. Yet, at microscopic levels, life is on the brink of one of the greatest and unique developments in history. Two single celled... click to read more

  • Oscar A. Campos | Postdoctoral scholar at Department of Biological Chemistry at the David Geffen School of Medicine, University of California, Los Angeles
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  • Siavash K. Kurdistani | Professor at Department of Biological Chemistry at the David Geffen School of Medicine, University of California, Los Angeles
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mitochondria
histones
copper
eukaryotes
Views 3496
Reading time 3 min
published on Jan 12, 2021
Understanding how COVID-19 Patients shed viral particles into their environment

The University of Nebraska Medical Center and Nebraska Medicine were among the first U.S. hospitals to provide care for individuals infected with the SARS-CoV-2 virus. When the first news of viral pneumonia in Wuhan, China began appearing in December of 2019, the nursing and research... click to read more

  • Joshua L. Santarpia | Associate Professor at Department of Pathology and Microbiology, University of Nebraska Medical Center, Omaha, NE, USA
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COVID-19
SARS-CoV-2
environmental contamination
Views 3489
Reading time 3.5 min
published on Jan 4, 2021
Mosquito travel diaries: destinations, routes, stowaways, and … cost

Although grappling with a viral pandemic, half the world's population is at risk of illness or death from malaria, dengue, and other mosquito-borne diseases. Therefore, it's no surprise that controlling mosquitoes is a top global health priority. But there's a lot we don't know about... click to read more

  • Tovi Lehmann | Research Fellow at Laboratory of Malaria and Vector Research, NIAID, NIH, Rockville, MD, USA
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  • Ben J. Krajacich | Research Fellow at Laboratory of Malaria and Vector Research, NIAID, NIH, Rockville, MD, USA
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  • Roy Faiman | Research Fellow at Laboratory of Malaria and Vector Research, NIAID, NIH, Rockville, MD, USA
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Africa
disease surveillance
Windborne insect migration
pathogen spread
One Health
Views 3100
Reading time 4 min
published on Dec 10, 2020
Charting the immune landscape in brain cancers

Thanks to revolutionary advances in cancer research, several cancer types can today be treated and controlled over long periods, similar to other chronic diseases. Among the most recent developments are immunotherapies, which aim to activate the patients' immune system to fight cancer. While immunotherapies have... click to read more

  • Klara Soukup | Research Associate at Ludwig Institute for Cancer Research, Department of Oncology, University of Lausanne, Lausanne, Switzerland
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  • Johanna A. Joyce | Professor at Ludwig Institute for Cancer Research, Department of Oncology, University of Lausanne, Lausanne, Switzerland
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immune cells
immunology
brain cancer
tumor microenvironment
Views 5008
Reading time 4 min
published on Nov 27, 2020