One of the largest projects on the books for 2012 is the conversion of Prince Albert Pulp to a dissolving pulp operation. The former Weyerhaeuser mill in Prince Albert, Sask., closed in 2006, and was sold to Paper Excellence Canada Holdings Corporation in the first half of 2011. Paper ...
ETR NS was pre-frozen in a deep freezer at −75 °C for 12 h and then lyophilized using a VirTis AdVantage 2, Benchtop Freeze Dryer (LabX, Midland, ON, Canada) according to a pre-set regime: Primary drying for 90 min at a shelf temperature of −40 °C, drying for 90 min at...
purity, Ferro-Pfanstiehl Laboratories, Waukegan, IL), dextran (35–45 kDa, Sigma-Aldrich, St. Louis, MO), bovine serum albumin (BSA) (≥ 98% Purity, Sigma), and 1X Dulbecco's phosphate buffered saline (PBS) solution (14190-144, Invitrogen Corporation, Burlington, Ontario, Canada)....
As a result of pollution Lake Erie on the borders of the U. S. A. and Canada is now without any living things. Pollution in water is not simply a matter of "poisons" killing large number of fish overnight. Very often the effects of pollution are not noticed for many months of years...
The presence of bacterial biofilms in wounds is a main issue in the healing process. Conventional therapy of bacterial biofilms is hampered by the poor penetration of antibacterial agents through the physical barrier on the infected skin and the non-specific target of antibacterial agents. Here, we...
(2019) converted a kraft pulp mill to dissolving pulp in Finland, and so did Risi (2013) in Canada and Sappi (2020) in the USA (Kallio2021). While some mills have successfully transitioned, Greenfield mills would be also needed in order to meet the expected demand. In any case, the ...
From each wet hydrogel, thin transverse microsections were obtained using a sharp blade. Samples were stained with Safranin and Astra blue, dehydrated with ethanol and assembled on slides using Canada balsam. Images were obtained using a Zeiss microscope (Primo Star) connected to a personal computer...
≥99% purity, Ferro-Pfanstiehl Laboratories, Waukegan, IL), dextran (35–45 kDa, Sigma-Aldrich, St. Louis, MO), bovine serum albumin (BSA) (≥98% Purity, Sigma) and 1X Dulbecco’s phosphate buffered saline (PBS) solution (14190-144, Invitrogen Corporation, Burlington, Ontario, Canada...