... information. New research is putting the long chain molecule into a new context. Detached from its biological origin, artificial DNA double helices were modified ...
... in the University's School of Pharmacy have used polymers — long-chain molecules — to construct capsule-like structures ... to a biological cell, but we have demonstrated that we can transfer certain molecules from inside the synthetic capsule to the bacteria when they are in physical ...
... that we can expand nature's capability in making alcohol molecules. We showed we are not limited by what nature creates ... standpoint, we wanted to create larger, longer-chain molecules because they contain more energy. This is significant ...
... are made of two protein chains, subtype E is a single-chain molecule. "This arrangement may have an effect on translocation, with the molecule strategically positioned for quick entry into the cell," Swaminathan said. Though ...
... isomerization, in which a straight chain alkane molecule is converted into a branched chain molecule. The team was able to directly image a variety of tungsten-oxide species, including monomers ...
... . "The organics we detected appear to be complex, long-chained molecules. Raining down on a barren Earth in meteorites, these could have given a big kick-start to the development ...
... " from wiggling chains of amino acids into a wide variety of functional – or malfunctioning – three-dimensional molecules ... . Proteins, which do most of the work in the body's cells, are chain molecules composed of amino acids. The order ...
... PhysOrg.com) -- The properties of polymerslong chain molecules from which plastics are madedepend on the type of individual building blocks in them, as well as the order ...
... , and Bar-Ilan University, in Israel. "This is because the molecules on the outside are less confined than those packed in the deeper ... freezing has since been observed in a range of simple chain molecules and at various interfaces between them. "The mechanics ...
... more troublesome for biotech producers to make, particularly molecules with chains of 10 or more carbon atoms. Gonzalez ... acids of particular lengths, including long-chain molecules like stearic acid and palmitic ...
... Varghese, overcame this challenge with the use of "dangling side chain" molecules that extend like fingers on a hand ... -heal depended critically on the length of the side chain molecules, or fingers, and that hydrogels having an optimal length ...
... acids, and can show a preference for making straight-chain molecules. "In almost all of the 14 meteorites we analyzed, we found that most of the amino acids had these straight chains, suggesting FTT reactions could have made them ...
... -- to break complex hydrocarbons into lighter, short-chain molecules. They then chill the gaseous mixture ... two-carbon molecules -- ethane, ethylene and acetylene -- and three-carbon chains -- propane and propylene ...
... , the TonB-dependent transporters that can transport larger molecules directly into the interior of the cells. This discovery may disprove the conventional acceptance that long-chained molecules need to be broken up into smaller components ...
