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New, quantitative method for assessment of molecular biomarker for osteoarthritis

For the first time, scientists at Wake Forest Baptist Medical Center have been able to measure a specific molecule indicative of osteoarthritis and a number of other inflammatory diseases using a newly developed technology.

13 Mar 2019

EAF4 module determines physicochemical, biophysical attributes of monoclonal antibodies

Postnova Analytics Inc. reports how its Electrical Asymmetrical Flow Field Flow Fractionation and Size Exclusion Chromatography modules have been used to determine the physicochemical and biophysical attributes of monoclonal antibodies.

From Postnova Analytics 6 Mar 2019

Researchers take important step towards developing artificial ovaries for cancer patients

An interdisciplinary team of researchers at Friedrich-Alexander-Universität Erlangen-Nürnberg led by Prof. Aldo R. Boccaccini from the Chair of Materials Science (biomaterials) and Prof. Dr. Ralf Dittrich from the Department of Obstetrics and Gynaecology at Universitätsklinikum Erlangen have taken an important step towards developing artificial ovaries for patients suffering from cancer.

1 Mar 2019

Dietary fiber helps to aggregate gut particles, study shows

Food, microbes, and medicine all clump together as they move through our gut. Sticky molecules secreted into our intestines bind the gut particles in the same way that flour holds a ball of dough together.

21 Feb 2019

Scientists develop unique hybrid implant that imitates bone structure

Scientists from the National University of Science and Technology "MISIS" developed a unique hybrid bone implant, the core of which is made of porous ultra high molecular weight polyethylene, and the shell is made of polyetheretherketone.

20 Feb 2019

Researchers take major step in creating technology that mimics the human brain

A new transistor based on organic materials has been developed by scientists at Linköping University. It has the ability to learn, and is equipped with both short-term and long-term memory.

6 Feb 2019

Soft pill to track the insides of the stomach developed

Engineers from MIT have successfully developed a soft pill that is indigestible. Once ingested it swells within the stomach and becomes a soft ping pong ball that can stay within the stomach for a long period of time.

3 Feb 2019

Dietary fiber polymers can influence gut environment through physical forces

Large molecules from dietary fiber, called polymers, can physically influence the environment in the small intestine by causing solid particles to group together (or aggregate), according to research published in eLife.

30 Jan 2019

Scientists develop new method for synthesizing para-carboxyplenylsiloxanes

Russian scientists have developed a new method for synthesizing para-carboxyplenylsiloxanes, a unique class of organosilicon compounds. The resulting compounds are promising for creating self-healing, electrically conductive, heat- and frost-resistant silicones.

25 Jan 2019

New skin patch provides long-acting contraceptive protection

Researchers have developed a new skin patch that uses microneedle technology to deliver a long-acting contraceptive hormone.

14 Jan 2019

TUM researcher shares her latest findings about microplastic

After early reports of microplastic pollution in our oceans and beaches sounded the alarm, the global scientific community intensified its focus into this area.

11 Jan 2019

New “drug sponge” could reduce chemotherapy side effects

Researchers have developed a 3D polymer sponge that absorbs excess chemotherapy drugs from the bloodstream following treatment.

9 Jan 2019

Inhalable mRNA offers hope for patients with lung disease

Scientists have reported the success of an inhalable mRNA therapy that can induce the production of a target protein in the lungs of mice.

4 Jan 2019

Paper sensors help monitor blood sugar levels without painful needles

A technique that enables biologically active enzymes to survive the rigors of inkjet printing presents a promising alternative to routine blood screening exams faced by diabetic patients. The KAUST-led team used this approach to make disposable devices that can measure glucose concentrations in human saliva.

20 Dec 2018

A Story of Innovative Molecules: From Machines to Cyclic Compounds

2016 Nobel Laureate in Chemistry Fraser Stoddart outlines his research involving mechanically interlocked molecules and molecular machines, and introduces the work of some of the students in his lab, to be discussed at Pittcon 2018.

From Pittcon 17 Dec 2018

New ingestible capsule can be controlled using Bluetooth wireless technology

Researchers at MIT, Draper, and Brigham and Women's Hospital have designed an ingestible capsule that can be controlled using Bluetooth wireless technology. The capsule, which can be customized to deliver drugs, sense environmental conditions, or both, can reside in the stomach for at least a month, transmitting information and responding to instructions from a user's smartphone.

13 Dec 2018

Novel way to efficiently deliver anti-parasitic medicines

Scientists have developed a new way to deliver anti-parasitic medicines more efficiently.

12 Dec 2018

Researchers use new technique to probe hydrogen bonds

Researchers at Carnegie Mellon University have used nuclear resonance vibrational spectroscopy to probe the hydrogen bonds that modulate the chemical reactivity of enzymes, catalysts and biomimetic complexes.

10 Dec 2018

Insights into protein-protein interactions and methods for designing small molecule inhibitors

Proteins are polymers of amino acids that are linked by peptide bonds and they are one of the major classes of bio-molecules existing in a living organism. Proteins are involved in various cellular functions and events like cell signaling, cell adhesion, metabolic reactions, in the generation of immune response and many more.

10 Dec 2018

Researchers design starch and graphene hydrogel geared towards electrodes for brain implants

Hydrogels are physical and chemical polymer networks capable of retaining large quantities of liquid in aqueous conditions without losing their dimensional stability.

28 Nov 2018