Page 975 - Veterinary Toxicology, Basic and Clinical Principles, 3rd Edition
P. 975

there  anatomic  Birdsville                                     with  and  two                                      (Continued )

                       whereas  specific  changes  with                 swainsona      confused  poisoning,  the  for  occur  see  poisoning



                       poisoning,  no  are  pathology  associated  disease  per  As  poisoning  be  Can  swainsona  possible  is  it  to  diseases  concurrently;  swainsona





                       and  to  up  weeks     depression,  dragging,  long-  eating,  blindness,  can  of  include  more  is,  physical  excessive  hoof;  will

                       infertility  is Toxidrome  is exposure  develop  B2  after  signs  gait,  touch,  to  respiration;  to  head  leg  high-stepping,  death;  include  difficulty  ventral  poisoning  signs  days  signs  depression,  shivering,  swaying;  are  animal  the  under  toe  are  and  the  of  ingestion  neurological  irreversible;  indospicine  is  dogs  acute  by



                       include  if  Horses  signs  initial  paddling  hypersensitivity  forced  progress  incoordination,  hind  effects  head,  apparent  circles  in  swainsona  clinical  10  after  clinical  weakness,  incoordination,  and  signs  when  been,  breath;  bad  (tracks  characteristic)  front  the  death;  in  are  in



                       effects  abortion.  reversible  weeks.  4  clinical  grazing;  of  include  tremor,  these  pressing,  leg  front  recumbency,  term  emaciation,  lowered  swelling,  walking  per  As  horses,  In  develop  feeding;  general  nervousness,  twitching,  neuromotor  evident  has  or  stress;  dragging  on  wear  continuous  result  signs  secondary  poisoning  characterized





                                                                        swainsona      resistant  rapidly  responds  disease  commonly  or  spring  rains  after  rapid  the  of  plant  the  of  to  up  in  mortality  normal  under  plant  the  cause  in  disease  and  raw  from  meat  is  horses  dogs  the  of




                                                                        per  poisoning  Drought  rain;  outbreaks  in  occur  summer  because  response  moisture;  100%  horses;  conditions,  not  clinical  cattle;  cooked  poisoned  to  because  indospicine—
                                                                        As               and  to           to        does         toxic


                                                                        district       in  and  of  and


                                                                        Maranoa  QLD  of  Widespread  subtropical  regions  arid  NT  WA;  QLD





                                                                                              are  of  are
                                                                           alkaloid)     3-  acid  horses  the  effects  toxins  leaves  plant  the  or  (green



                                                                        Swainsonine  (indolizidine  Indospicine  (hepatotoxin);  nitropropionic  (neurotoxin);  to  resistant  hepatotoxic  indospicine;  the  in  present  of  seeds  and  times  all  dry)






                                                                                            in                at
                                                                                       acid  horses;  poisoning  cooked  or  poisoned  camels  linnaei



                                                                        Swainsonism    3-Nitropropionic  in  toxicity  indospicine  raw  fed  dogs  from  meat  from  or  horses  I.  grazing








                                                                           heart-  pink  plant;  numerous  forming  across;  m  flowers  occur  the  in  turning  out;  dry  very  gray,  pointed  contain  seeds


                                                                        calobra  with  vine  and  leaves  linnaei  spreading  taproot;  stems  woody  1.5  to  fern-like;  and  small  clusters  leaves;  the  red  are  leaves  the  are  sharply  and  tip,  cube-shaped


                                                                        Ipomea  Slender  shaped  trumpet-shaped  flowers  Indigofera  Low;  thick  thin  up  mat  a  leaves  very  are  dense  in  of  forks  flowers  as  blue  pods  seed  narrow,  the  at  two








                                                                        vine

                                                                        Weir  poisoning  Birdsville  disease  Birdsville  indigo  poisoning






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