lull p> 'O' Penn State jHggfey Poultry j \ Pointers r NEW EVIDENCE FOR SPIKING MORTALITY SYNDROME IN BROILER FLOCKS Regina Vasilatos-Younken, Ph.D. Associate Professor Poultry Science Many causative factors can result in stunting, ranting, and enteritis in broilers. However, the presence of severe hypoglycemia (low blood sugar levels) in birds following a stress, in combination with the above symptoms, may point to a specific disease, for SAND MM69O MM 1090 I - * Less Maintenance + + + ss PROFIT * Lower Horsepower Requirement * Improved Herd Health r._ ■ ■ (i h.p. to3h.p.) rorTOu SEE OUR COMPLETE LINE OP FEEDERS & CONVEYORS mSMQ [ A Great Combination ] You get MORE FOR YOUR MONEY when you... Barn Cleaners Barn Equipment p; < -y" i Sf , r M I * 1 Bunk Feeders IT'S YOUR BEST WAYTO GO! District Manager FOR ADDITIONAL INFORMATION CONTACT: "JiSflwSSiaa?” > FINANCING Z AVAILABLE BERG EQUIPMENT COMPANY P.O. Box 507 • 2700 W. Arnold St. • Marshfield, Wl 54449 • 1-715-384-2151 which researchers have recently found new evidence. With this type of spiking mortal ity syndrome (SMS) in broiler flocks, birds begin to exhibit symptoms, most commonly at 12 to 16 days of age. These symptoms include enteritis with accompany ing large amounts of orange mucous-like fecal material, severe growth retardation, lethargy, and, following a stress such as feed withdrawal, severe hypoglycemia. The latter can result in tremors, apparent blindness and, in the most severe cases, death. Recently, researchers at the Georgia Poultry Laboratory and MARK MM1630 * Increase Milk Production BERG YOUR BARN Manure Conveyors NEW WAREHOUSE PROVIDES FOR QUICK DELIVERY MMIB3O Mfg'd by Berg Barn Ventilation ryj i nßk* ... Penn State University’s Animal Diagnostic Laboratory have iden tified yital particles in fecal and intestinal contents of afflicted birds that resemble Arenavirus particles. These particles have also been identified in intestinal con tents from newly hatched, specific pathogen-free (SPF) chicks and from broiler breeder flocks. When used as inoculum for day-old broil ers, viral particle-containing intes tinal homogenate, both filtered and unfiltered, appeared to produce a persistent infection, and repro duced the symptoms described above. Collaborative studies with researchers in the Department of Animal Science at Rutgers Univer sity and in Poultry Science at Penn State have revealed thatcirculating levels of key growth-promoting hormones are abnormal in birds Let US help you MANAGE your feeding. ★ More infected, with the virus. Further, tissue stores of glucagon, the key hormone responsible for maintain ing blood sugar level, are severely depleted, which suggests why infected birds develop such severe ' m FISHER’S PAINTING & djA FISHER’S PAINT OUTLET STORE QUALITY PAINTS @ REASONABLE PRICES cWMnt ■ all types of interior & exterior VJ up J PAINTING ' ■ SANDBLASTING ■ ROOF COATING ■ RESTORATION & WATERPROOFING ON STONE & BRICK BUILDINGS HOUSES - BARNS - FENCES - FACTORIES - ETC. Specialists In Sand Blastlng/Spray Painting Farm Buildings, Feed Mills, Roofs, Tanks, Etc. With Aerial Equipment WE NOW REPAIR SPRAY GUNS AND PUMPS 4056 A Newport Rd., Kinzers, PA 17535 717-768-3239 On Rt. 772 Across From Pequea Valley School 'Brush, %p[[ Or Spray ■ We U 'Do It 'Either Way for Sobs Large Or Small ■ Our Men Will Do It 8030 Pro Twin Slinger For Professional Handling of the Toughest Industrial and Animal Waste Capacity of 3080 gallons . . . over 15 cu. yds. struck! Patented Twin Auger Design - slightly raised right auger with rearward movement keeps the load level while fully charging the lower discharge auger. Steep-Angle Sides - virtually eliminate material bridging, even in tough industrial and animal waste. 15 Forged-Steel, Free-Swinging Hammers - deliver a 20 - 50 foot even spread pattern in most materials 1,000 RPM Constant Velocity PTO - with integral slip clutch. Oil bath drive - with external grease banks. If you have tough, miserable material that needs to be spread fast... and spread evenly, you need the 8030 Pro Twin Slinger Simply . . . tAe “Seat See Us At The Ag Progress Show ill toddl EQUIP! SI I FARM ENT. i~ Lancaster Farming, Saturday, August 13 1994-E5 THE CLASSIFIED LIVESTOCK SECTION HAS DEASTLY SELECTIONS! (Equipment Distributors) FOR OVER 75 YEARS FARM EQUIPMENT HAGERSTOWN, MD (301) 791-0422 hypoglycemia. Efforts to isolate the virus and.verify its identity are planned, which are the Erst steps toward development of diagnostic tests and, potentially, a vaccine. I'M NOT L10N... DIVISION
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