November 2013

Page 46

Trader’s Dispatch, November 2013 — Page A46

1970 John Deere 4020

95 hp, diesel, Synchro Shift, 3 pt., PTO, 2 hydraulic outlets, new tires, new engine overhaul.

By NDSU Extension Service A substance linked to mood enhancement could be a key to Call Shane at (406) 466-2615 combating bacteria that can cause a serious foodborne illness, North Dakota State University (NDSU) researchers say. The Veterinary and Micro8155 Hwy. 10 West biological Sciences Department researchers discovered Missoula, Montana that B-phenylethylamine, or 406-544-2940 or 406-829-3540 PEA, reduced the number of cells of Escherichia coli in E-mail: neilm@lm-machinery.com a beef broth. PEA is a substance found in chocolate in trace amounts. Health food stores sell it in pill form to improve people’s moods. The E. coli bacterium commonly is found in the lower 2004 Cat 320CLL very clean log intestine of warm-blooded loader. Near new undercarriage.. organisms. A few strains can .....................................$112,500 Cat 930 loader, bucket, forks, 2008 Case 885 motor grader, ripper, cause a critical and someBalderson coupler..........$26,500 Lo Pro, 670 hours.........$168,500 times fatal illness in humans. PEA also reduced the amount of E. coli biofilm, or thick, complex colonies of bacteria, in bacteria grown in the beef broth. In addition, PEA reduced bacterial cell numbers of the bacteria Clark 125B with 10-ft. Idaho Nor- Barko 450 log loader..........$29,500 growing on the surface of land snowblower, 350 hp............. Cat 930 loader.....................$24,500 meat. .......................................$24,900 The goal of the research is to use bacteria nutrients such as PEA to manipulate dangerous bacteria into behaving in ways that are less harmful to people, associate professor and researcher Birgit Pruess 1997 International 4700 single says. Cat 950B wheel loader, general puraxle dump with DT466 and hyThis research is part of pose bucket, good rubber............ 1996 JD 310D 4WD backhoe, exdraulic brakes................ $17,500 Pruess’ ongoing work on tend-a-hoe, air conditioning......... .......................................$49,500 developing techniques to .......................................$26,500 prevent biofilm formation. Biofilms are a contributing factor in 60 to 80 percent of bacterial infections, according to the National Institutes 1990 International 4x4 type 4 enof Health and Centers for gine, good rubber, job ready........ Disease Control and Preven.......................................$37,500 tion. 2005 Cat 962G wheel loader, ride Funding for the PEA recontrol, good rubber.......$92,500 search came from the State 1990 P&H 25 ton crane. Only 880 Board of Agricultural Rehours..............................$52,400 search and Education and the North Dakota Beef Commission. The researchers also used fluorescence labeling to iden1973 Kenworth Big Block Cumtify genes that will become Drott 20-ton RT crane.........$17,500 mins, 13 speed, flatbed, log targets of biofilm prevention bunks.................................$8900 Fiat Allis 16B dozer cab, ripper....... efforts. The genes show up .......................................$24,500 as green bacteria on images a fluorescence microscope produces, says Priyankar Samanta, a Ph.D. student who is involved in the research. 50KW towable genset.............$9500 The first target, FlhD/FlhC, is a regulator of flagella, lashFord self-load water truck, new pump, 42,000 miles...........$8750 like appendages that protrude from the body of certain cells and enable bacteria to swim in favorable environments. Cat D4E...............................$13,500 Pruess received a $358,750 NIH grant for this research. “The identification of the Danzco pull through delimber.......... first target, as well as the first ..........................................$8500 bacterial nutrient that will inhibit biofilm formation, are major breakthroughs on Stone Mason gas powered stone the path to the development splitter.............................$20,000 of novel biofilm prevention techniques,” Pruess says. New Holland LS170 skidsteer......... The researchers have pub.......................................$16,500 lished articles about their findings in publications such as Meat Science, the American Meat Science Association journal, and BMC 2003 Jet 80,000 lb. trailer and dolly.. Haulotte 3347 electric scissor lift, new batteries.....................$2850 Knuckle boom to fit tire truck..$2500 .......................................$29,500 Microbiology, BioMed Central’s journal.

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Log Loaders Available

NDSU researchers find bad bacteria reducer


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