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University of Wisconsin-Madison researchers have cultivated lifelike chemical reactions while pioneering a new strategy for studying the origin of life.
Biochemistry
12 hours ago
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Chemists from Far Eastern Federal University's School of Natural Sciences (SNS FEFU) have developed a new method to synthesize biologically active derivatives of fascaplysin—the cytotoxic pigment of a sea sponge. For the ...
Biochemistry
13 hours ago
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Scientists designed and connected two different artificial cells to each other to produce molecules called ATP (adenosine triphosphate). ATP is the fundamental unit that all living things use to carry and provide energy to ...
Biochemistry
Nov 13, 2019
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The existing notion that soft tissue architectures and native proteins can be preserved across geological time is controversial since methods of such preservation remain to be investigated and well-defined. In a new study, ...
A team from Cape Town have recently published the first high-resolution cryo-electron microscopy (EM) paper to originate from Africa. As described in Nature Communications Biology, the team solved the structure of a nitrilases ...
Biochemistry
Nov 12, 2019
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Biology encodes information in DNA and RNA, which are complex molecules finely tuned to their functions. But are they the only way to store hereditary molecular information? Some scientists believe life as we know it could ...
Biochemistry
Nov 11, 2019
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Researchers at McGill University's Faculty of Medicine have made important strides in understanding the functioning of enzymes that play an integral role in the production of antibiotics and other therapeutics. Their findings ...
Biochemistry
Nov 11, 2019
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A research group including researchers from the Exploratory Research Center on Life and Living Systems (ExCELLS), Institute for Molecular Science (IMS) in National Institutes of Natural Sciences, and Osaka University have ...
Biochemistry
Nov 07, 2019
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Conotoxins are bioactive peptides found in the venom that marine cone snails produce for prey capture and defense. They are used as pharmacological tools to study pain signalling and have the potential to become a new class ...
Biochemistry
Nov 04, 2019
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A simple assay may benefit drug discovery for treating diabetes, Parkinson's, and Alzheimers disease, as well as studies of functional food and endocrine disruptor report researchers at Okayama University in the Journal of ...
Biochemistry
Nov 04, 2019
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A global movement to make shoes more sustainable is growing, according to the USDA. Studies show that the materials commonly used to make footwear contribute to environmental deterioration and can have negative effects on ...
Biochemistry
Nov 04, 2019
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VTT and Aalto University have developed a wood-based cellulose fiber yarn that is an affordable solution for capturing pharmaceutical substances—especially ethinylestradiol in contraceptive pills—that would otherwise ...
Biochemistry
Nov 04, 2019
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Selecting the most effective molecules for drug delivery is often a trial-and-error process, but Cornell engineers are providing some precision thanks to a technique that reveals the performance of those molecules inside ...
Biochemistry
Nov 02, 2019
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A recently published study has confirmed the sustainability credentials of a new biobased alternative to creosote that is being developed in the Bio4Products project. The use of wood modification based on pyrolysis oil was ...
Biochemistry
Nov 01, 2019
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Researchers in Brazil have prepared modified forms of the alkaloids produced by Uncaria guianensis, a woody vine native to the Amazon Rainforest.
Biochemistry
Nov 01, 2019
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Malaria is one of the most threatening infectious diseases in the world. An international team has now been able to investigate malaria pathogens in red blood cells in vivo using the BESSY II X-ray microscope and the ALBA ...
Biochemistry
Oct 31, 2019
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A new enhancement to a lab-on-a-chip device allows researchers to simultaneously observe thousands of individual cells that are infected with virus, providing important information about infection dynamics not available using ...
Biochemistry
Oct 30, 2019
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Scientists are developing a low cost, rapid diagnostic sensor test which aims to show the susceptibility of bacteria to antibiotics within 45 minutes.
Biochemistry
Oct 29, 2019
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Animal testing will no longer be required to assess a group of deadly neurotoxins, thanks to University of Queensland-led research.
Biochemistry
Oct 29, 2019
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Some types of bacteria have the ability to punch holes into other cells and kill them. They do this by releasing specialized proteins called "pore-forming toxins" (PFTs) that latch onto the cell's membrane and form a tube-like ...
Biochemistry
Oct 29, 2019
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