Evolution News and Research

RSS

New non-invasive biomarker detects Alzheimer's disease before occurrence of first symptoms

Absence of a prefrontal activation during sensory gating of simple tones detects the Alzheimer's disease (AD) before the occurrence of the first symptoms. Sanja Josef Golubic Ph.D., physicists at the Department of Physics, Faculty of Science, University of Zagreb, reveals the high potential, absolutely non-invasive biomarker of AD pathology in a new study published in the journal Human Brain Mapping. Josef Golubic found a discrete, individual biomarker of AD with "ideal" properties.

3 Oct 2017

Proscia’s new product optimized for digital clinical workflows in anatomic pathology labs

Proscia announced today the launch of a new product optimized for digital clinical workflows in anatomic pathology labs. This new platform is set to transform the clinical use of digital pathology in commercial and hospital labs

30 Sep 2017

Study uses new approach to model brain connections for understanding Parkinson's disease

Some 10 million people worldwide suffer from Parkinson's disease -- a debilitating condition that causes degeneration of brain nerve cells that control movement. The exact reasons for this degeneration remain unknown.

27 Sep 2017

IMB researchers unveil mystery of aging process

Researchers at the Institute of Molecular Biology in Mainz have made a breakthrough in understanding the origin of the aging process. They have identified that genes belonging to a process called autophagy, which is one of the cells most critical survival processes, promote health and fitness in young worms but drive the process of aging later in life.

27 Sep 2017

Researchers prove close cooperation between nervous system and the body’s bacterial population

A central aspect of life sciences is to explore the symbiotic cohabitation of animals, plants and humans with their specific bacterial communities. Scientists refer to the full set of microorganisms living on and inside a host organism as the microbiome.

26 Sep 2017

MIT study sheds light on flu viruses' rapid evolution

Influenza viruses mutate rapidly, which is why flu vaccines have to be redesigned every year. A new study from MIT sheds light on just how these viruses evolve so quickly and offers a potential way to slow them down.

26 Sep 2017

Study presents new method for tracing history of β-cells

Tracing the history of individual cells in the developing organism can reveal functional differences among seemingly uniform cells. This knowledge is important for defining the characteristics of highly regenerative cells in order to target them for cellular therapies, as well as to prevent the formation of unfit cells, which compromise the overall health of the organism.

22 Sep 2017

Experts advise new measures to combat antimicrobial resistance

An expert panel was formed in the United States to advise the government on how to deal with the problem of antimicrobial resistance (AMR), a growing menace. This panel has now come up with a set of recommendations that could help reduce AMR in humans and animals. Recommendations include development of new vaccines against infections, development of better diagnostic tools to detect the infections early and also new therapies to handle the infections.

22 Sep 2017

Neurohistology: how whole slide scanning impacts workflow

MultiBrain technology can accelerate the R&D preclinical and safety assessment processes many fold and perform them less expensively.

From Huron Technologies 21 Sep 2017

Researchers receive $11.5 million program project grant to eliminate drug resistant malaria

Texas Biomedical Research Institute researchers, Dr. Tim Anderson and Dr. Ian Cheeseman, have partnered with researchers at the University of Notre Dame and the Center for Infectious Disease Research in Seattle to pursue studies in drug resistant malaria.

20 Sep 2017

Researchers discover ‘recycled’ genes in mammalian genome

One often hears about the multitude of genes we have in common with chimps, birds or other living creatures, but such comparisons are sometimes misleading. The shared percentage usually refers only to genes that encode instructions for making proteins -- while overlooking regulatory genes, which nonetheless make up a large part of the genome.

18 Sep 2017

IMB researchers make breakthrough in understanding origin of aging process

Researchers at the Institute of Molecular Biology in Mainz, Germany, have made a breakthrough in understanding the origin of the aging process. They have identified that genes belonging to a process called autophagy - one of the cells most critical survival processes - promote health and fitness in young worms but drive the process of aging later in life.

15 Sep 2017

KU Leuven researchers find that humans have lost ancient defense mechanism to combat viruses

Insects and plants have an important ancient defense mechanism that helps them to fight viruses. This is encoded in their DNA. Scientists have long assumed that vertebrates - including humans - also had this same mechanism. But researchers at KU Leuven, Belgium, have found that vertebrates lost this particular asset in the course of their evolution.

15 Sep 2017

Almirall presents new corporate identity along with strong focus on skin health

Almirall, S.A., presented its new corporate identity today, with which it reinforces its position as a pharmaceutical company specialized in Science and its commitment to providing medical solutions for its customers.

14 Sep 2017

Antibiotic-resistant bacteria work together to cause infection, research suggests

What's worse than getting exposed to a kind of bacteria that modern antibiotics can't kill? Getting exposed to more than one - because they may work together to cause an infection, new research suggests.

12 Sep 2017

Study finds mechanism behind super-sharp night vision for brief time during total eclipse

If you were fortunate enough to witness the recent total solar eclipse in all its glory, you might have noticed something surprising.

7 Sep 2017

New microfluidic device offers insights on cancer metastasis

As cancer grows, it evolves. Individual cells become more aggressive and break away to flow through the body and spread to distant areas.

7 Sep 2017

Researchers probe photoreceptors in the eye to study basis of color vision

Dr. Wolf M. Harmening from University Eye Hospital Bonn, together with American colleagues, studied color vision by probing individual sensory cells - photoreceptors - in the human eye.

6 Sep 2017

Researchers harness lipid nanodiscs to produce hydrogen fuel

A U.S.-based team of researchers featuring MIPT scientists has assembled a nanoscale biological structure capable of producing hydrogen from water using light.