Before and after comparisons don't tell the full story of chemical reactions in flowing fluids, such as those in a chemical reactor, according to a new study from a collaboration based in Japan.
* This article was originally published here
Sunday, 23 June 2019
Mystery of immunosuppressive drug's biosynthesis finally unlocked
Mycophenolic acid (MPA), discovered in 1893, was the first natural antibiotic to be isolated and crystallized in human history. Today, this fungal metabolite has been developed into multiple first-line immunosuppressive drugs to control immunologic rejection during organ transplantation and treat various autoimmune diseases.
* This article was originally published here
* This article was originally published here
Cytotoxicity and physical properties of glass ionomer cement containing flavonoids
At the 97th General Session & Exhibition of the International Association for Dental Research (IADR), held in conjunction with the 48th Annual Meeting of the American Association for Dental Research (AADR) and the 43rd Annual Meeting of the Canadian Association for Dental Research (CADR), Aline de Castilho, University of Campinas, Brazil, presented a poster on "Cytotoxicity and Physical Properties of Glass Ionomer Cement Containing Flavonoids." The IADR/AADR/CADR General Session & Exhibition is held at the Vancouver Convention Centre West Building in Vancouver, BC, Canada from June 19-22, 2019.
* This article was originally published here
* This article was originally published here
Ocean swimming alters skin microbiome, increasing vulnerability to infection
Swimming in the ocean alters the skin microbiome and may increase the likelihood of infection, according to research presented at ASM Microbe 2019, the annual meeting of the American Society for Microbiology.
* This article was originally published here
* This article was originally published here
A miniature robot that could check colons for early signs of disease
Engineers have shown it is technically possible to guide a tiny robotic capsule inside the colon to take micro-ultrasound images.
* This article was originally published here
* This article was originally published here
Dry lakebeds and fights for water as drought grips India's Chennai
Angry residents fight in queues at water taps, lakes have been turned into barren moonscapes and restaurants are cutting back on meals as the worst drought in living memory grips India's Chennai.
* This article was originally published here
* This article was originally published here
Major HIV drug requires vigilance, study says
A study lead by researchers at the Institute of HIV Research, Medical Faculty of UDE and University Hospital Essen reports a potential toxicity of integrase inhibitors. Integrase inhibitors (INSTI) are a preferred drug for inclusion in anti-retroviral therapy regimens given its tolerability, efficacy and high resistance barrier. INSTI have been found to improve and prolong lives of millions of people living with HIV who suffer side-effects and resistance to treatment. However, recent laboratory data suggest that INSTI may not be as safe as suggested.
* This article was originally published here
* This article was originally published here
Enhancing face recognition tools with generative face completion
Researchers at the USC Information Sciences Institute (ISI) in California have recently carried out a study investigating whether completing obstructed faces using artificial neural networks (ANN) can improve the accuracy of face recognition tools. Their study originated from the IARPA Odin research project, which is aimed at identifying true and false faces in images, ultimately to enhance the performance of biometric authentication tools.
* This article was originally published here
* This article was originally published here
Artificial intelligence learns to recognize nerve cells by their appearance
Is it possible to understand the brain? Science is still far from answering this question. However, since researchers have started training artificial intelligence on neurobiological analyses, it seems at least possible to reconstruct the cellular structure of a brain. New artificial neural networks developed by the Max Planck Institute of Neurobiology and Google AI can now even recognize and classify nerve cells independently based on their appearance.
* This article was originally published here
* This article was originally published here
Next-gen solar cells spin in new direction: Phosphorene shows efficiency promise
A nanomaterial made from phosphorus, known as phosphorene, is shaping up as a key ingredient for more sustainable and efficient next-generation perovskite solar cells (PSCs).
* This article was originally published here
* This article was originally published here
Metabolomic profiling of antibody response to periodontal pathogens
At the 97th General Session & Exhibition of the International Association for Dental Research (IADR), held in conjunction with the 48th Annual Meeting of the American Association for Dental Research (AADR) and the 43rd Annual Meeting of the Canadian Association for Dental Research (CADR), Jaakko Leskela, University of Helsinki, Finland, gave an oral presentation on "Metabolomic Profiling of Antibody Response to Periodontal Pathogens." The IADR/AADR/CADR General Session & Exhibition is held at the Vancouver Convention Centre West Building in Vancouver, BC, Canada from June 19-22, 2019.
* This article was originally published here
* This article was originally published here
Toward artificial intelligence that learns to write code
Learning to code involves recognizing how to structure a program, and how to fill in every last detail correctly. No wonder it can be so frustrating.
* This article was originally published here
* This article was originally published here
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