Chemistry 2011.org
Chemistry2011.org
All About Chemistry... 2011 and beyond

News articles about "Hormones"

Inner workings of powerful biochemical switch revealed

A University of Utah led study using X rays and neutron beams has revealed the inner workings of a master switch that regulates basic cellular functions but that also when mutated contributes to cancer cardiovascular ... - Read More

Potential of autochthonous bacteria for use as biofertilizers

Neiker Tecnalia the Basque Institute for Agricultural Research and Development is working to select autochthonous bacteria with a biofertilizing potential as a result of the stimulating effect they have on the take up of nutrients ... - Read More

Researchers Look Inside to Reveal Workings of a Powerful Biochemical Switch

Released 10 Oct 2014 1 00 PM EDTSource Newsroom Oak Ridge National Laboratory more news from this source Contact Information Available for logged in reporters only Citations Journal of Biological ChemistryOct 11 2014 Using X ... - Read More

Enlightening cancer cells with optogenetics

Harald Janovjak Assistant Professor at IST Austria together with Michael Grusch Associate Professor at the Institute of Cancer Research of the Medical University of Vienna remote controlled the behaviour of cancer cells with light as ... - Read More

Environmental hormones: Tiny amounts, big effects on fish

Empty nets and few species environmental hormones are believed responsible for the diminishing numbers of fish How damaging are these substances really though Studies that depict a complete picture of the lives of fish provide ... - Read More

Urban river pollutants suppress wild bird development

Findings reveal that chicks of the Eurasian Dipper – a river bird that feeds exclusively on insects and fish in upland streams – are underweight compared to their rural counterparts Credit Image courtesy of Cardiff ... - Read More

Potentially safer, greener alternative to BPA could come from papermaking waste

A waste product from making paper could yield a safer greener alternative to the potentially harmful chemical BPA now banned from baby bottles but still used in many plastics Scientists made the BPA alternative from ... - Read More

Better way to make unnatural amino acids devised

Chemists at The Scripps Research Institute TSRI have devised a greatly improved technique for making amino acids not found in nature These unnatural amino acids traditionally have been very difficult to synthesize but are sought ... - Read More

BPA linked to breast cancer tumor growth

UT Arlington biochemists say their newly published study brings researchers a step closer to understanding how the commonly used synthetic compound bisphenol A or BPA may promote breast cancer growth Subhrangsu Mandal associate professor of ... - Read More

Maize and bacteria: A one-two punch knocks copper out of stamp sand

Scientists have known for years that together bacteria and plants can remediate contaminated sites Ramakrishna Wusirika of Michigan Technological University has determined that how you add bacteria to the mix can make a big difference ... - Read More

Researchers show how modified pacemaker strengthens failing hearts

Johns Hopkins heart researchers are unraveling the mystery of how a modified pacemaker used to treat many patients with heart failure known as cardiac resynchronization therapy CRT is able to strengthen the heart muscle while ... - Read More

Fique fibers from Andes Mountains part of miracle solution for dye pollution, find scientists

Solution
A cheap and simple process using natural fibers embedded with nanoparticles can almost completely rid water of harmful textile dyes in minutes report Cornell University and Colombian researchers who worked with native Colombian plant fibers ... - Read More

Hope for halting incurable citrus disease

Bacteria, bacteria
The devastating disease Huonglongbing or citrus greening looms darkly over the United States threatening to wipe out the nation's citrus industry whose fresh fruit alone was valued at more than $3.4 billion in 2012. Recently ... - Read More

New adsorbent is more effective and environmentally friendly for treating wastewater

A novel new adsorbent for removing emerging contaminants from wastewater that is more effective reusable and environmentally friendly has been developed by researchers in Temple University's Water and Environmental Technology WET Center The researchers used ... - Read More

Atomic insights into plant growth: How plant steroid hormone makes plants grow

Plant, plant
If one wants to better understand how plants grow one must analyse the chemistry of life in its molecular detail Michael Hothorn from the Friedrich Miescher Laboratory of the Max Planck Society in Tübingen and ... - Read More

Elevated cadmium levels linked to disease: Men especially affected

People with higher levels of cadmium in their urine evidence of chronic exposure to the heavy metal found in industrial emissions and tobacco smoke appear to be nearly 3.5 times more likely to die of ... - Read More

Solar-powered nanofilters pump in antibiotics to clean contaminated water

Pump
Using the same devious mechanism that enables some bacteria to shrug off powerful antibiotics scientists have developed solar powered nanofilters that remove antibiotics from the water in lakes and rivers twice as efficiently as the ... - Read More

Research harnesses solar-powered proteins to filter harmful antibiotics from water

antibiotics, antibiotics
New research just published details how University of Cincinnati researchers have developed and tested a solar powered nano filter that is able to remove harmful carcinogens and antibiotics from water sources lakes and rivers at ... - Read More

Metal ions regulate terpenoid metabolism in insects

Ions, Metabolism
Max Planck scientists in Jena Germany have discovered an unusual regulation of enzymes that catalyze chain elongation in an important secondary metabolism the terpenoid pathway In the horseradish leaf beetle Phaedon cochleariae a single enzyme ... - Read More

BPA substitute could spell trouble: Experiments show bisphenol S also disrupts hormone activity

BPA, Hormone, bisphenol S
A few years ago manufacturers of water bottles food containers and baby products had a big problem A key ingredient of the plastics they used to make their merchandise an organic compound called bisphenol A ... - Read More
Social Networking

Please recommend us on Facebook, Twitter and more:

Other social media tools

Global Partners
Feedback

Tell us what you think of Chemistry 2011 -- we welcome both positive and negative comments. Have any problems using the site? Questions?

About us

Chemistry2011 is an informational resource for students, educators and the self-taught in the field of chemistry. We offer resources such as course materials, chemistry department listings, activities, events, projects and more along with current news releases.

Events & Activities

Are you interested in listing an event or sharing an activity or idea? Perhaps you are coordinating an event and are in need of additional resources? Within our site you will find a variety of activities and projects your peers have previously submitted or which have been freely shared through creative commons licenses. Here are some highlights: Featured Idea 1, Featured Idea 2.

About you

Ready to get involved? The first step is to sign up by following the link: Join Here. Also don’t forget to fill out your profile including any professional designations.

Global Partners