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The Biology Behind Fear

STEMe

Understanding the biology of fear is crucial for unraveling the intricacies of our survival instinct and how it influences our behavior and overall well-being. The communication within the fear centre relies heavily on neurotransmitters, which are chemical messengers that transmit signals between neurons.

Biology 52
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Imaging the invisible: how can research software and imaging techniques help scientists study the things we can’t see?

Futurum

Imaging the invisible: how can research software and imaging techniques help scientists study the things we can’t see? Dr Joanna Leng , from the University of Leeds in the UK, is a research software engineer who designs and develops the software that allows scientific imaging devices to be used to their full potential. Pinterest.

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How can first-year STEM university students be better supported?

Futurum

At the University of Pittsburgh at Greensburg in the US, biologists Barbara Barnhart and Dr Olivia Long are using their Science Seminar programme to ease this transition for first year students studying biology, chemistry and biochemistry degrees. What do the seminars teach students?

Biology 81
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How can data management tools help us discover new treatments for a chronic disease?

Futurum

There is still much we do not know about the disease, and researchers are working hard to learn more about what causes it. Researchers, medical professionals, and scientists all over the world are trying to understand what triggers the disease so that new treatments can be developed.

Biology 117
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How do enzymes speed up chemical reactions?

Futurum

Focusing her research in biochemistry and molecular biology, she explores the factors that enable the astonishingly fast catalytic rates of enzymes. The work of the Klinman Group is highly interdisciplinary, including physical, inorganic and organic chemistry, biochemistry, biophysics and molecular biology.

Biology 98
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How do bacteria help and harm crops?

Futurum

Jong and his team use various tools and techniques from molecular biology and genetics to study B. Social behaviours of bacteria are determined by cell-to-cell communication, known as quorum-sensing, so Jong mutated different genes involved in cell signalling to examine which controlled B. glumae and its interactions with rice.

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Using adsorbents to help society

Futurum

His work could help make huge breakthroughs in healthcare, climate change, environment and water scarcity research. Yamil is the director of a research group which is examining the interactions among different types of gases and the materials they attach – or adsorb – onto. How does the team do this research?