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3 hours ago | News
President Obama this week unveiled a tax-and-spend package that would let businesses write off 100 percent of their investments in equipment and plants through 2011.
Saskatchewan Energy and Resources Minister Bill Boyd said he is concerned that a Chinese company would want to overproduce potash and drive down its price.
An Illinois-based gas distributor has warned officials in at least 12 states that some propane deliveries may have lacked enough of a chemical that gives a distinctive smell to the normally odorless gas.
A fire at a plant that makes wood products started with a sawdust explosion that occurred as a loader was working at a storage bin.
Dec 17 2009
Chemical and water facilities are high on the current administration's list of security priorities, with the Chemical Facility Antiterrorism Act of 2009 under review by lawmakers. The bill would broaden federal juristiction over facility secutiry, and would also make inherently safer
More FORUMS >>
Sep 4
(14)C has long been used as a tracer for quantifying the in vivo human metabolism of food components, biopharmaceuticals, and nutrients. Minute amounts (< or =1 x 10 (-18) mol) of (14)C can be measured with high-throughput (14)C-accelerator mass spectrometry (HT (14)C-AMS) in...
Aug 29
Resource limitations, such as the availability of soil nitrogen (N), are expected to constrain continued increases in plant productivity under elevated atmospheric carbon dioxide (CO(2)). One potential but under-studied N source for supporting increased plant growth under...
Aug 7
The discovery of ribozymes led to the proposal of an RNA world, where a single type of molecule was supposedly capable of self-replication and chemical catalysis. We show here that both autocatalysis and organocatalysis can be engineered into a synthetic structure. The compound...
Aug 5
Membrane and protein traffic to the cell surface is mediated by partially redundant pathways that are difficult to perturb in ways that yield a strong phenotype. Such robustness is expected in a fine-tuned process, regulated by environmental cues, that is required for...
More JOURNAL ARTICLES >>
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Sep 9 | News
Sep 8 | News
Sep 3 | News
Sep 2 | News
More SUPPLIER NEWS >>
4 hours ago
If water is to be ultimately regulated to ensure sustainability, communities must look to cap-and-trade systems or other mechanisms that create costs for unsustainable practices.
Sep 8
Industrial companies can realize cost, efficiency and operational benefits from an integrated energy master plan vs. a piecemeal approach to managing energy and sustainability initiatives.
Sep 7
If the innovation process goes offshore, America will lose much of its capacity to generate wealth and that decline in long-term economic growth is assured.
More BLOGS >>
Sep 8 | Video
Here at Chem.Info, we come across a lot of chemical-related conspiracies. We've selected five that are as interesting as they are controversial.
Sep 1 | Video
As the American combat mission draws to a close, Iraq is trying to dramtically increase oil production to 12 million barrels a day.
Aug 11 | Video
The remotely operated vehicles used by BP in the Gulf were an indispensable underwater workforce.
Aug 12 | Video
How an inline high-shear mixer uses a solid-liquid injection system to achieve better powder dispersion than conventional eductive systems.
More MULTIMEDIA >>