Life Science News

RSS

Children born of fathers exposed to nicotine inherit enhanced chemical tolerance, study shows

A father's nicotine use may have a significant impact on children's risk of some diseases. In a study published in the online biomedical sciences journal eLife, Oliver J. Rando, MD, PhD, and colleagues at UMass Medical School, demonstrate that mice born of fathers who are habitually exposed to nicotine inherit enhanced chemical tolerance and drug clearance abilities.

14 Feb 2017

Research provides new insight into how the brain collects and stores useful memories

Researchers from the University of Toronto, Canada, have discovered a reason why we often struggle to remember the smaller details of past experiences.

14 Feb 2017

Low-intensity exercise boosts activation in visual cortex that plays key role in information processing

It's universally accepted that the benefits of exercise go well beyond fitness, from reducing the risk of disease to improving sleep and enhancing mood. Physical activity gives cognitive function a boost as well as fortifying memory and safeguarding thinking skills.

14 Feb 2017

Research shows how cutting calories can slow aging process

There's a multi-billion-dollar industry devoted to products that fight signs of aging, but moisturizers only go skin deep. Aging occurs deeper -- at a cellular level -- and scientists have found that eating less can slow this cellular process.

13 Feb 2017

Low birth weight babies more likely to experience mental health problems later in life, research finds

Babies born with extremely low birth weight are not only at risk for physical problems but are also more likely to experience mental health problems later in life, according to an analysis of research conducted over nearly 30 years.

13 Feb 2017

Married individuals have lower levels of stress hormone than unmarried, divorced people

Studies have suggested that married people are healthier than those who are single, divorced or widowed. A new Carnegie Mellon University study provides the first biological evidence to explain how marriage impacts health.

13 Feb 2017

Carotenoids increase attractiveness but not actual health, study shows

Findings published in the journal Behavioral Ecology reveal that skin with yellow and red pigments is perceived as more attractive in Caucasian males, but this skin coloring does not necessarily signal actual good health.

13 Feb 2017

Balance firmware by Mettler Toledo provides a more secure weighing process

METTLER TOLEDO is pleased to announce that its latest touchscreen balances are being outfitted with a brand-new version of its proprietary firmware. Version 3.40 delivers improvements and additional features to provide what is perhaps the most comprehensive and versatile weighing experience available in the lab today.

From Mettler-Toledo International Inc. 13 Feb 2017

Children born to older mothers more likely to have better cognitive abilities, research shows

In contrast to 40 years ago, children born to older mothers today are more likely to perform better in cognitive ability tests than those born to younger mothers, reveals new research from the London School of Economics and Political Science and the Max Planck Institute for Demographic Research.

13 Feb 2017

LMU study shows crucial role of microRNAs in protecting precursors of neurons

Programmed cell death is an integral part of embryonic development. Exploring the regulation of the process, Ludwig-Maximilians-Universitaet in Munich researchers have shown that so-called microRNAs protect the precursors of neurons from 'precocious' elimination.

13 Feb 2017

Study elucidates mechanism behind building army of killer cells to fight infection

A few days after a viral infection, countless killer cells swarm out to track down and kill infected body cells.

13 Feb 2017

Study uses behavioural science approach to examine how simple cues can help tackle problem of idling engines

New research led by an academic at the University of East Anglia suggests that insights from behavioural science can help inform the design of road signs to bring about changes in driver behaviour.

13 Feb 2017

USU researchers develop new primer that improves studies into arsenic contamination

A team of Utah State University College of Engineering researchers developed a new primer - a tool used in DNA amplification - that simplifies the process of identifying bacteria found in soil and groundwater samples.

13 Feb 2017

Natural emulsifier boosts antimicrobial properties of essential oil, eugenol

Lecithin, a natural emulsifier commonly used in processed foods, synergistically enhances the antimicrobial properties of the natural essential oil, eugenol, but only when applied in very small quantities. The research is published in Applied and Environmental Microbiology, a journal of the American Society for Microbiology.

10 Feb 2017

Regular intake of prebiotics may promote recovery of normal sleep patterns after stress

What are some ways you cope with stresses in your life? Do you do yoga? Meditate? Exercise? Perhaps you should add taking prebiotics to that list.

10 Feb 2017

Researchers develop new method that can rapidly profile resistome of gut microbial communities

Taking antibiotics to fight an infection won't necessarily solve your problems. Often, natural occurring bacteria in the gut harbor several resistance genes.

10 Feb 2017

Study provides new insights into roles of different subareas in prefrontal cortex

Whether the brain responds to an external stimulus or not depends significantly on the balance between areas of excitation and inhibition in the prefrontal cortex (PFC).

10 Feb 2017

Salk study finds similar algorithm governing the brain and Internet

Although we spend a lot of our time online nowadays--streaming music and video, checking email and social media, or obsessively reading the news--few of us know about the mathematical algorithms that manage how our content is delivered.

10 Feb 2017

Consuming whole grains has modest effects on gut microbiota and immune response, study finds

In a clinical trial, adults who consumed a diet rich in whole grains rather than refined grains had modest improvements in healthy gut microbiota and certain immune responses. The research was conducted in tandem with a study that looked at the effects of a whole-grain diet on energy metabolism.

9 Feb 2017

Sports-related concussion causes short-term impairment of cardiovascular system, study finds

A new study finds that concussion causes short-term impairment of the cardiovascular system but that these cardiovascular symptoms typically resolve within three days of the injury.

9 Feb 2017

Life Science News

Children born of fathers exposed to nicotine inherit enhanced chemical tolerance, study shows

Research provides new insight into how the brain collects and stores useful memories

Low-intensity exercise boosts activation in visual cortex that plays key role in information processing

Research shows how cutting calories can slow aging process

Low birth weight babies more likely to experience mental health problems later in life, research finds

Married individuals have lower levels of stress hormone than unmarried, divorced people

Carotenoids increase attractiveness but not actual health, study shows

Balance firmware by Mettler Toledo provides a more secure weighing process

Children born to older mothers more likely to have better cognitive abilities, research shows

LMU study shows crucial role of microRNAs in protecting precursors of neurons

Study elucidates mechanism behind building army of killer cells to fight infection

Study uses behavioural science approach to examine how simple cues can help tackle problem of idling engines

USU researchers develop new primer that improves studies into arsenic contamination

Natural emulsifier boosts antimicrobial properties of essential oil, eugenol

Regular intake of prebiotics may promote recovery of normal sleep patterns after stress

Researchers develop new method that can rapidly profile resistome of gut microbial communities

Study provides new insights into roles of different subareas in prefrontal cortex

Salk study finds similar algorithm governing the brain and Internet

Consuming whole grains has modest effects on gut microbiota and immune response, study finds

Sports-related concussion causes short-term impairment of cardiovascular system, study finds

Hasret Altan-Martin

Speeding Up Sample Preparation to Accelerate Analytical Chemistry

Ask the Expert: 7 Questions about Colorectal Cancer & Non-invasive Fecal DNA Testing

Latest Life Science News

Antibodies eBook