Bacterial polysaccharide synthesis and gene nomenclature

Gene nomenclature for bacterial surface polysaccharides is complicated by the large number of structures and genes. We propose a scheme applicable to all species that distinguishes different classes of genes, provides a single name for all genes of a given function and greatly facilitates comparative studies.

Stable Isotope Dietary Analysis of Prehistoric Populations from the Minusinsk Basin, Southern Siberia, Russia: A new chronological framework for the introduction of millet to the eastern Eurasian steppe

We report the results of stable carbon and nitrogen isotope analysis of 354 human and faunal samples from five archaeological cultures of the Minusinsk Basin, Southern Siberia – Afanasyevo, Okunevo, Andronovo, Karasuk and Tagar (ca. 2700–1 BC) – a key location in Eurasia due to its position on a northern corridor linking China and central Eurasia. The results indicate that the diet of Eneolithic to Middle Bronze Age (Afanasyevo to Andronovo) populations was primarily C3-based, with C4 plants only becoming an important component of the diet in the Late Bronze Age Karasuk and Early Iron Age Tagar cultures. Freshwater fish seems to have been an important constituent of the diets in all groups. The findings constitute the earliest concrete evidence for the substantial use of millet in the eastern Eurasian steppe. We propose that it was probably introduced from Northwestern China during the Karasuk culture at the start of the Late Bronze Age, ca. 1500 BC. We conclude with a discussion of the implications for the nature of pastoralist economies on the steppes.

Recent changes to the biogeochemistry of Muchalat Inlet, B.C., and the implications for HABs

Senior thesis written for Oceanography 445

International partner selection Indian technical textile market

Due to a combination of a vast agricultural industry and a tremendously growing technical textile industry, Ludvig Svensson identified India as target market for possible expansion through domestic production and supply. However, Svensson needed additional information about the industry structure and key players. Therefore, this project focused on a detailed analysis of the technical textile market and its players by following the international partner selection process. Thereby, five key players were identified as potential partners, as well as the need for additional research to determine alternative entry modes, as the market does not currently seem to be receptive for Svensson products.

PTX3 Polymorphisms and Invasive Mold Infections After Solid Organ Transplant.

Donor PTX3 polymorphisms were shown to influence the risk of invasive aspergillosis among hematopoietic stem cell transplant recipients. Here, we show that PTX3 polymorphisms are independent risk factors for invasive mold infections among 1101 solid organ transplant recipients, thereby strengthening their role in mold infection pathogenesis and patients' risk stratification.

1998 Brock Baseball Team

1998 Brock Badger men's baseball team photo. Front Row (L to R): Bill Gillen, Ryan Villers, Greg Arbour, Mark Cheeseman, Andrew Tinnish, Rick Bottomley, Matt Fletcher, Brad Namtzu, Darryl Presley, Dan Pino, Grant Giffen, Mike Caruso, Mark Reilly Back Row (L to R): Jeff Lounsbury (Head Coach), Jayar Green, Creston Rudolph, Ryan Fisher, Jamie Trull, Stefan Strecker, Andrew Robb, Jeremy Walker, Ryan Johns, Matt Stezycki, Steve Lester, Fabio Del Rio, Jarrod Haase, Jess Dixon, Rick Falconer (Pitching Coach) Absent: Marc Purdy, Ian Bala, Marc LePage (Asst. Coach), Waybe Briggs-Jude (Asst. Coach)

Fencing Lesson

Coach Kirk Girard giving an epee lesson as (L to R) Rick Bonner, Steve Gavard, and Dave DeRose look on.

1970-71 Hockey Team

1970-71 Brock Generals Hockey team. The members from left to right - Back row: Tom Kearney (trainer), Joel Finlay, Tony Grey, Gregg Carrigan, Craig Morrison, Pat Moroney, Rick Charron, Jim Swain, Bill Fuller, Barry Hopkins, Mike McNiven, Rick Sullivan, Ed Barszcz, Phil McCann, Randy Oiling (Manager), Al Kellogg (Coach). Front row: Wayne Butt, Ron Powell, Tim Goodman, Pat McCann, Arkell Farr, Dave Perrin, Gregg Law. Missing: Jeff Della Vedova.

Brock Hockey Team (1981-82)

Back Row: Paul Jackson (Asst. Coach), Paul DeGagne (Manager), Angelo Pontello, Yvan Prevost, Greg Foy, Ken Murray, Steve Ashfield, Rick Berard, Andy MacMillan, Kelly Toppazzini, Carl Van Bolderen, John Dakin, Loran Prentice, Joe Kenny (Trainer), Ron Anderson (Coach) Front Row: Logan Trafford, Mark Warren, Pat Gallagher, Phil Powers, Daryl Clancy, Ted Sawicki, Gord Christie, John Hogg, Brian Onifrichuk, Doug Riopelle, Shawn Barry Absent: Paul Hanley, Brad MacMillan, Rico Schirru, Mike Quinn (Asst. Coach)