The common Carboniferous shark, Cladoselache, dominated marine settings, which also included the bradyodonts (a group of shell-crushing, pavement-toothed cartilaginous fish).
Greater accuracy could be achieved by firing groups of shells, or salvos, bunched around the estimated range.
In addition, criminal prosecutors are investigating a group of offshore shell companies that helped members of Mr. Yanukovych's inner circle finance their lavish lifestyles, including a palatial presidential residence with a private zoo, golf course and tennis court.
Four types of polyurea-formaldehyde microcapsules containing different waxes and a control group of 100% shell material were produced and then examined by DSC, particle size and SEM analyses.
Most turtles from the Middle and Late Jurassic of Asia are referred to the newly defined clade Xinjiangchelyidae, a group of mostly shell-based, generalized, small to mid-sized aquatic froms that are widely considered to represent the stem lineage of Cryptodira.
"This important discovery may be the largest grouping of flame shells anywhere in the world.
A variety of functions including imaging and therapeutics can be achieved through rational structure design of star polymers, and the existence of plentiful end-groups on shell offers the opportunity for further modification.
In the cavernous metalworking room, he stopped to point out a group of rusty artillery shells, a row of dust-encrusted football and welding helmets, and a junked lawn mower, one of several he has on hand.
In 2010, in a case brought by a group of Nigerians against Shell for alleged violations committed by a subsidiary of the company in that country, the US Supreme Court made restrictions on how Alien Tort could be used.
Dead oysters were classified into two groups: group with visible bite or lacking part of the shell and group of oysters with unbroken shell.
