WebSubacute bitterweed (Hymenoxys odorata) poisoning was produced in sheep by force feeding them ground plant material (1 gm/kg/day) for 15 days. Five sheep died, and two … WebDec 7, 2014 · September 9, 1926 - November 30, 2014Dr. Donald Andrew Witzel,of Bryan Texas, known to some as Doc and others as Pops, passed away during the afternoon of November 30th, 2014 from a heart attack.

Effects of bitterweed (Hymenoxys odorata) on voluntary feed

WebSymptoms of bitterweed poisoning vary according to the condition of the sheep and the percentage of bitterweed in their diet rather than the quantity of bitterweed eaten (Sperry, 1949). Fatal results may follow intake of the green plant if a sheep consumes as much as 1.3% of its body weight in bitterweed (Boughton and Hardy, 1937; Hardy et Webbitterweed and sacahuista poisoning, but not oak poisoning. The findings are attributed to better range conditions and forage variety under continuous light stocking and moderate … dalby orust

Elimination of adverse effects of ethoxyquin (EQ) by ... - PubMed

WebTo examine the effects on bitterweed toxicity of dietary factors known to increase thiol concentrations in the body, 36 lambs were fed one of the following diets (12 lambs/diet) for a minimum of 9 days prior to bitterweed administration: diet 1, 10% crude protein; diet 2, 20% crude protein, 0.5% methionine, 0.5% sodium sulfate, and 1,102 IU of … WebFor example, western bitterweed is toxic to sheep but usually not to cattle or goats. Other plants may be more toxic to animals in certain physiological stages. Broom snakeweed may cause abortion in pregnant livestock, and rayless goldenrod can poison suckling calves and lambs via the milk even before the dams show signs of poisoning. WebBitterweed(Hymenoxys odorata) problem area in Texas. R. Q. Landers, Jr., Darrell Ueckert and Leo B. Merrill*. Bitterweed poisoning of sheep remains a serious problem in some … biotite tenacity