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3 hours ago | Products
Meissner’s Steridyne® 50 (PVDF) and Ultradyne® 50 (PTFE) are multipurpose 50 mm filters for small volume venting, gas and solvent filtration.
The mid-size Elecon™ bucket conveyor and elevator system from Gough Econ, Inc. can convey material in three different directions.
4 hours ago | Products
The Swagelok® 60 series ball valve offers a proven cycle life and steam tolerance.
5 hours ago | News
Another oil rig exploded and caught fire Thursday off the Louisiana coast, spreading a mile-long oil sheen in the Gulf of Mexico.
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
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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...
Aug 4
The efficacy of synaptic transmission depends on the maintenance of a high density of neurotransmitter receptors and their associated scaffold proteins in the postsynaptic membrane. While the dynamics of receptors has been extensively studied, the dynamics of the intracellular...
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6 hours ago | News
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Sep 1 | News
Aug 31 | News
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Sep 1
Companies should take note when consumers speak, rather than merely making eye contact. Otherwise, consumers may look for someone who listens.
Aug 31
Growth in the renewable chemicals is being driven by factors such as a strong pipeline of novel products, government policies, energy prices, consumer awareness and concerns for global warming.
Aug 30
Maintaining clean food preparation facilities helps ease food poisoning concerns and keep food companies’ reputations — as well as the public — safe.
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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.
Aug 5 | Video
Explosions that occur when workers are welding, cutting or grinding are a weekly occurrence, prompting the CSB to issue guidelines for effective hazard evaluation and gas monitoring.
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