char = I;code = 73 char = s;code = 115 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = e;code = 101 char = ;code = 32 char = m;code = 109 char = e;code = 101 char = c;code = 99 char = h;code = 104 char = a;code = 97 char = n;code = 110 char = i;code = 105 char = s;code = 115 char = m;code = 109 char = s;code = 115 char = ;code = 32 char = o;code = 111 char = f;code = 102 char = ;code = 32 char = f;code = 102 char = i;code = 105 char = p;code = 112 char = r;code = 114 char = o;code = 111 char = n;code = 110 char = i;code = 105 char = l;code = 108 char = -;code = 45 char = i;code = 105 char = n;code = 110 char = d;code = 100 char = u;code = 117 char = c;code = 99 char = e;code = 101 char = d;code = 100 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = y;code = 121 char = r;code = 114 char = o;code = 111 char = i;code = 105 char = d;code = 100 char = ;code = 32 char = d;code = 100 char = i;code = 105 char = s;code = 115 char = r;code = 114 char = u;code = 117 char = p;code = 112 char = t;code = 116 char = i;code = 105 char = o;code = 111 char = n;code = 110 char = ;code = 32 char = s;code = 115 char = p;code = 112 char = e;code = 101 char = c;code = 99 char = i;code = 105 char = f;code = 102 char = i;code = 105 char = c;code = 99 char = ;code = 32 char = o;code = 111 char = f;code = 102 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = e;code = 101 char = ;code = 32 char = r;code = 114 char = a;code = 97 char = t;code = 116 char = :;code = 58 char = ;code = 32 char = R;code = 82 char = e;code = 101 char = -;code = 45 char = e;code = 101 char = v;code = 118 char = a;code = 97 char = l;code = 108 char = u;code = 117 char = a;code = 97 char = t;code = 116 char = i;code = 105 char = o;code = 111 char = n;code = 110 char = ;code = 32 char = o;code = 111 char = f;code = 102 char = ;code = 32 char = f;code = 102 char = i;code = 105 char = p;code = 112 char = r;code = 114 char = o;code = 111 char = n;code = 110 char = i;code = 105 char = l;code = 108 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = y;code = 121 char = r;code = 114 char = o;code = 111 char = i;code = 105 char = d;code = 100 char = ;code = 32 char = t;code = 116 char = o;code = 111 char = x;code = 120 char = i;code = 105 char = c;code = 99 char = i;code = 105 char = t;code = 116 char = y;code = 121 char = ;code = 32 char = i;code = 105 char = n;code = 110 char = ;code = 32 char = s;code = 115 char = h;code = 104 char = e;code = 101 char = e;code = 101 char = p;code = 112 char = ?;code = 63 result sql = Is the mechanisms of fipronil-induced thyroid disruption specific of the rat: Re-evaluation of fipronil thyroid toxicity in sheep?
Is the mechanisms of fipronil-induced thyroid disruption specific of the rat: Re-evaluation of fipronil thyroid toxicity in sheep?char = I;code = 73 char = n;code = 110 char = ;code = 32 char = r;code = 114 char = a;code = 97 char = t;code = 116 char = ,;code = 44 char = ;code = 32 char = f;code = 102 char = i;code = 105 char = p;code = 112 char = r;code = 114 char = o;code = 111 char = n;code = 110 char = i;code = 105 char = l;code = 108 char = ;code = 32 char = t;code = 116 char = r;code = 114 char = e;code = 101 char = a;code = 97 char = t;code = 116 char = m;code = 109 char = e;code = 101 char = n;code = 110 char = t;code = 116 char = ;code = 32 char = i;code = 105 char = n;code = 110 char = c;code = 99 char = r;code = 114 char = e;code = 101 char = a;code = 97 char = s;code = 115 char = e;code = 101 char = s;code = 115 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = e;code = 101 char = ;code = 32 char = e;code = 101 char = l;code = 108 char = i;code = 105 char = m;code = 109 char = i;code = 105 char = n;code = 110 char = a;code = 97 char = t;code = 116 char = i;code = 105 char = o;code = 111 char = n;code = 110 char = ;code = 32 char = o;code = 111 char = f;code = 102 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = y;code = 121 char = r;code = 114 char = o;code = 111 char = i;code = 105 char = d;code = 100 char = ;code = 32 char = h;code = 104 char = o;code = 111 char = r;code = 114 char = m;code = 109 char = o;code = 111 char = n;code = 110 char = e;code = 101 char = s;code = 115 char = ;code = 32 char = (;code = 40 char = T;code = 84 char = H;code = 72 char = );code = 41 char = .;code = 46 char = ;code = 32 char = R;code = 82 char = e;code = 101 char = l;code = 108 char = e;code = 101 char = v;code = 118 char = a;code = 97 char = n;code = 110 char = c;code = 99 char = e;code = 101 char = ;code = 32 char = o;code = 111 char = f;code = 102 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = i;code = 105 char = s;code = 115 char = ;code = 32 char = m;code = 109 char = e;code = 101 char = c;code = 99 char = h;code = 104 char = a;code = 97 char = n;code = 110 char = i;code = 105 char = s;code = 115 char = m;code = 109 char = ;code = 32 char = f;code = 102 char = o;code = 111 char = r;code = 114 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = e;code = 101 char = ;code = 32 char = r;code = 114 char = i;code = 105 char = s;code = 115 char = k;code = 107 char = ;code = 32 char = o;code = 111 char = f;code = 102 char = ;code = 32 char = f;code = 102 char = i;code = 105 char = p;code = 112 char = r;code = 114 char = o;code = 111 char = n;code = 110 char = i;code = 105 char = l;code = 108 char = ;code = 32 char = f;code = 102 char = o;code = 111 char = r;code = 114 char = ;code = 32 char = h;code = 104 char = u;code = 117 char = m;code = 109 char = a;code = 97 char = n;code = 110 char = ;code = 32 char = h;code = 104 char = e;code = 101 char = a;code = 97 char = l;code = 108 char = t;code = 116 char = h;code = 104 char = ;code = 32 char = i;code = 105 char = s;code = 115 char = ;code = 32 char = s;code = 115 char = u;code = 117 char = b;code = 98 char = j;code = 106 char = e;code = 101 char = c;code = 99 char = t;code = 116 char = ;code = 32 char = t;code = 116 char = o;code = 111 char = ;code = 32 char = c;code = 99 char = o;code = 111 char = n;code = 110 char = t;code = 116 char = r;code = 114 char = o;code = 111 char = v;code = 118 char = e;code = 101 char = r;code = 114 char = s;code = 115 char = y;code = 121 char = ;code = 32 char = b;code = 98 char = e;code = 101 char = c;code = 99 char = a;code = 97 char = u;code = 117 char = s;code = 115 char = e;code = 101 char = ;code = 32 char = o;code = 111 char = f;code = 102 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = e;code = 101 char = ;code = 32 char = s;code = 115 char = p;code = 112 char = e;code = 101 char = c;code = 99 char = i;code = 105 char = f;code = 102 char = i;code = 105 char = c;code = 99 char = i;code = 105 char = t;code = 116 char = i;code = 105 char = e;code = 101 char = s;code = 115 char = ;code = 32 char = o;code = 111 char = f;code = 102 char = ;code = 32 char = a;code = 97 char = d;code = 100 char = u;code = 117 char = l;code = 108 char = t;code = 116 char = ;code = 32 char = r;code = 114 char = a;code = 97 char = t;code = 116 char = ;code = 32 char = f;code = 102 char = o;code = 111 char = r;code = 114 char = ;code = 32 char = T;code = 84 char = H;code = 72 char = ;code = 32 char = p;code = 112 char = l;code = 108 char = a;code = 97 char = s;code = 115 char = m;code = 109 char = a;code = 97 char = ;code = 32 char = b;code = 98 char = i;code = 105 char = n;code = 110 char = d;code = 100 char = i;code = 105 char = n;code = 110 char = g;code = 103 char = ;code = 32 char = p;code = 112 char = r;code = 114 char = o;code = 111 char = p;code = 112 char = e;code = 101 char = r;code = 114 char = t;code = 116 char = i;code = 105 char = e;code = 101 char = s;code = 115 char = ;code = 32 char = w;code = 119 char = h;code = 104 char = i;code = 105 char = c;code = 99 char = h;code = 104 char = ;code = 32 char = o;code = 111 char = f;code = 102 char = t;code = 116 char = e;code = 101 char = n;code = 110 char = ;code = 32 char = l;code = 108 char = e;code = 101 char = a;code = 97 char = d;code = 100 char = ;code = 32 char = t;code = 116 char = o;code = 111 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = e;code = 101 char = ;code = 32 char = a;code = 97 char = s;code = 115 char = s;code = 115 char = u;code = 117 char = m;code = 109 char = p;code = 112 char = t;code = 116 char = i;code = 105 char = o;code = 111 char = n;code = 110 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = a;code = 97 char = t;code = 116 char = ;code = 32 char = r;code = 114 char = a;code = 97 char = t;code = 116 char = s;code = 115 char = ;code = 32 char = a;code = 97 char = r;code = 114 char = e;code = 101 char = ;code = 32 char = m;code = 109 char = o;code = 111 char = r;code = 114 char = e;code = 101 char = ;code = 32 char = s;code = 115 char = e;code = 101 char = n;code = 110 char = s;code = 115 char = i;code = 105 char = t;code = 116 char = i;code = 105 char = v;code = 118 char = e;code = 101 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = a;code = 97 char = n;code = 110 char = ;code = 32 char = h;code = 104 char = u;code = 117 char = m;code = 109 char = a;code = 97 char = n;code = 110 char = ;code = 32 char = t;code = 116 char = o;code = 111 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = y;code = 121 char = r;code = 114 char = o;code = 111 char = i;code = 105 char = d;code = 100 char = ;code = 32 char = d;code = 100 char = i;code = 105 char = s;code = 115 char = r;code = 114 char = u;code = 117 char = p;code = 112 char = t;code = 116 char = i;code = 105 char = o;code = 111 char = n;code = 110 char = .;code = 46 char = ;code = 32 char = T;code = 84 char = h;code = 104 char = i;code = 105 char = s;code = 115 char = ;code = 32 char = s;code = 115 char = t;code = 116 char = u;code = 117 char = d;code = 100 char = y;code = 121 char = ;code = 32 char = a;code = 97 char = i;code = 105 char = m;code = 109 char = e;code = 101 char = d;code = 100 char = ;code = 32 char = a;code = 97 char = t;code = 116 char = ;code = 32 char = d;code = 100 char = e;code = 101 char = t;code = 116 char = e;code = 101 char = r;code = 114 char = m;code = 109 char = i;code = 105 char = n;code = 110 char = i;code = 105 char = n;code = 110 char = g;code = 103 char = ;code = 32 char = i;code = 105 char = f;code = 102 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = e;code = 101 char = ;code = 32 char = m;code = 109 char = e;code = 101 char = c;code = 99 char = h;code = 104 char = a;code = 97 char = n;code = 110 char = i;code = 105 char = s;code = 115 char = m;code = 109 char = ;code = 32 char = o;code = 111 char = f;code = 102 char = ;code = 32 char = f;code = 102 char = i;code = 105 char = p;code = 112 char = r;code = 114 char = o;code = 111 char = n;code = 110 char = i;code = 105 char = l;code = 108 char = -;code = 45 char = i;code = 105 char = n;code = 110 char = d;code = 100 char = u;code = 117 char = c;code = 99 char = e;code = 101 char = d;code = 100 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = y;code = 121 char = r;code = 114 char = o;code = 111 char = i;code = 105 char = d;code = 100 char = ;code = 32 char = d;code = 100 char = i;code = 105 char = s;code = 115 char = r;code = 114 char = u;code = 117 char = p;code = 112 char = t;code = 116 char = i;code = 105 char = o;code = 111 char = n;code = 110 char = ;code = 32 char = i;code = 105 char = s;code = 115 char = ;code = 32 char = a;code = 97 char = l;code = 108 char = t;code = 116 char = e;code = 101 char = r;code = 114 char = e;code = 101 char = d;code = 100 char = ;code = 32 char = i;code = 105 char = n;code = 110 char = ;code = 32 char = s;code = 115 char = h;code = 104 char = e;code = 101 char = e;code = 101 char = p;code = 112 char = ;code = 32 char = a;code = 97 char = ;code = 32 char = s;code = 115 char = p;code = 112 char = e;code = 101 char = c;code = 99 char = i;code = 105 char = e;code = 101 char = s;code = 115 char = ;code = 32 char = m;code = 109 char = o;code = 111 char = r;code = 114 char = e;code = 101 char = ;code = 32 char = r;code = 114 char = e;code = 101 char = l;code = 108 char = e;code = 101 char = v;code = 118 char = a;code = 97 char = n;code = 110 char = t;code = 116 char = ;code = 32 char = t;code = 116 char = o;code = 111 char = ;code = 32 char = h;code = 104 char = u;code = 117 char = m;code = 109 char = a;code = 97 char = n;code = 110 char = ;code = 32 char = f;code = 102 char = r;code = 114 char = o;code = 111 char = m;code = 109 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = e;code = 101 char = ;code = 32 char = s;code = 115 char = t;code = 116 char = a;code = 97 char = n;code = 110 char = d;code = 100 char = p;code = 112 char = o;code = 111 char = i;code = 105 char = n;code = 110 char = t;code = 116 char = ;code = 32 char = o;code = 111 char = f;code = 102 char = ;code = 32 char = T;code = 84 char = H;code = 72 char = ;code = 32 char = p;code = 112 char = l;code = 108 char = a;code = 97 char = s;code = 115 char = m;code = 109 char = a;code = 97 char = ;code = 32 char = b;code = 98 char = i;code = 105 char = n;code = 110 char = d;code = 100 char = i;code = 105 char = n;code = 110 char = g;code = 103 char = .;code = 46 char = ;code = 32 char = T;code = 84 char = S;code = 83 char = H;code = 72 char = ,;code = 44 char = ;code = 32 char = t;code = 116 char = o;code = 111 char = t;code = 116 char = a;code = 97 char = l;code = 108 char = ;code = 32 char = t;code = 116 char = r;code = 114 char = i;code = 105 char = i;code = 105 char = o;code = 111 char = d;code = 100 char = o;code = 111 char = t;code = 116 char = h;code = 104 char = y;code = 121 char = r;code = 114 char = o;code = 111 char = n;code = 110 char = i;code = 105 char = n;code = 110 char = e;code = 101 char = ;code = 32 char = a;code = 97 char = n;code = 110 char = d;code = 100 char = ;code = 32 char = f;code = 102 char = r;code = 114 char = e;code = 101 char = e;code = 101 char = ;code = 32 char = a;code = 97 char = n;code = 110 char = d;code = 100 char = ;code = 32 char = t;code = 116 char = o;code = 111 char = t;code = 116 char = a;code = 97 char = l;code = 108 char = ;code = 32 char = t;code = 116 char = e;code = 101 char = t;code = 116 char = r;code = 114 char = a;code = 97 char = -;code = 45 char = i;code = 105 char = o;code = 111 char = d;code = 100 char = o;code = 111 char = t;code = 116 char = h;code = 104 char = y;code = 121 char = r;code = 114 char = o;code = 111 char = n;code = 110 char = i;code = 105 char = n;code = 110 char = e;code = 101 char = ;code = 32 char = 2;code = 50 char = 4;code = 52 char = ;code = 32 char = h;code = 104 char = ;code = 32 char = s;code = 115 char = e;code = 101 char = c;code = 99 char = r;code = 114 char = e;code = 101 char = t;code = 116 char = o;code = 111 char = r;code = 114 char = y;code = 121 char = ;code = 32 char = p;code = 112 char = r;code = 114 char = o;code = 111 char = f;code = 102 char = i;code = 105 char = l;code = 108 char = e;code = 101 char = s;code = 115 char = ;code = 32 char = w;code = 119 char = e;code = 101 char = r;code = 114 char = e;code = 101 char = ;code = 32 char = n;code = 110 char = o;code = 111 char = t;code = 116 char = ;code = 32 char = m;code = 109 char = o;code = 111 char = d;code = 100 char = i;code = 105 char = f;code = 102 char = i;code = 105 char = e;code = 101 char = d;code = 100 char = ;code = 32 char = b;code = 98 char = y;code = 121 char = ;code = 32 char = f;code = 102 char = i;code = 105 char = p;code = 112 char = r;code = 114 char = o;code = 111 char = n;code = 110 char = i;code = 105 char = l;code = 108 char = ;code = 32 char = t;code = 116 char = r;code = 114 char = e;code = 101 char = a;code = 97 char = t;code = 116 char = m;code = 109 char = e;code = 101 char = n;code = 110 char = t;code = 116 char = ;code = 32 char = (;code = 40 char = 5;code = 53 char = ;code = 32 char = m;code = 109 char = g;code = 103 char = /;code = 47 char = k;code = 107 char = g;code = 103 char = ;code = 32 char = e;code = 101 char = v;code = 118 char = e;code = 101 char = r;code = 114 char = y;code = 121 char = ;code = 32 char = 4;code = 52 char = ;code = 32 char = d;code = 100 char = a;code = 97 char = y;code = 121 char = s;code = 115 char = ;code = 32 char = p;code = 112 char = e;code = 101 char = r;code = 114 char = ;code = 32 char = o;code = 111 char = s;code = 115 char = );code = 41 char = ;code = 32 char = i;code = 105 char = n;code = 110 char = ;code = 32 char = r;code = 114 char = a;code = 97 char = m;code = 109 char = s;code = 115 char = .;code = 46 char = ;code = 32 char = I;code = 73 char = n;code = 110 char = ;code = 32 char = e;code = 101 char = u;code = 117 char = t;code = 116 char = h;code = 104 char = y;code = 121 char = r;code = 114 char = o;code = 111 char = i;code = 105 char = d;code = 100 char = -;code = 45 char = l;code = 108 char = i;code = 105 char = k;code = 107 char = e;code = 101 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = y;code = 121 char = r;code = 114 char = o;code = 111 char = i;code = 105 char = d;code = 100 char = e;code = 101 char = c;code = 99 char = t;code = 116 char = o;code = 111 char = m;code = 109 char = i;code = 105 char = s;code = 115 char = e;code = 101 char = d;code = 100 char = ;code = 32 char = e;code = 101 char = w;code = 119 char = e;code = 101 char = s;code = 115 char = ,;code = 44 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = e;code = 101 char = ;code = 32 char = e;code = 101 char = f;code = 102 char = f;code = 102 char = e;code = 101 char = c;code = 99 char = t;code = 116 char = ;code = 32 char = o;code = 111 char = f;code = 102 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = i;code = 105 char = s;code = 115 char = ;code = 32 char = t;code = 116 char = r;code = 114 char = e;code = 101 char = a;code = 97 char = t;code = 116 char = m;code = 109 char = e;code = 101 char = n;code = 110 char = t;code = 116 char = ;code = 32 char = w;code = 119 char = a;code = 97 char = s;code = 115 char = ;code = 32 char = l;code = 108 char = i;code = 105 char = m;code = 109 char = i;code = 105 char = t;code = 116 char = e;code = 101 char = d;code = 100 char = ;code = 32 char = t;code = 116 char = o;code = 111 char = ;code = 32 char = a;code = 97 char = ;code = 32 char = m;code = 109 char = o;code = 111 char = d;code = 100 char = e;code = 101 char = r;code = 114 char = a;code = 97 char = t;code = 116 char = e;code = 101 char = ;code = 32 char = i;code = 105 char = n;code = 110 char = c;code = 99 char = r;code = 114 char = e;code = 101 char = a;code = 97 char = s;code = 115 char = e;code = 101 char = ;code = 32 char = i;code = 105 char = n;code = 110 char = ;code = 32 char = f;code = 102 char = r;code = 114 char = e;code = 101 char = e;code = 101 char = ;code = 32 char = T;code = 84 char = 4;code = 52 char = ;code = 32 char = c;code = 99 char = l;code = 108 char = e;code = 101 char = a;code = 97 char = r;code = 114 char = a;code = 97 char = n;code = 110 char = c;code = 99 char = e;code = 101 char = .;code = 46 char = ;code = 32 char = I;code = 73 char = n;code = 110 char = ;code = 32 char = c;code = 99 char = o;code = 111 char = n;code = 110 char = t;code = 116 char = r;code = 114 char = a;code = 97 char = s;code = 115 char = t;code = 116 char = ;code = 32 char = w;code = 119 char = i;code = 105 char = t;code = 116 char = h;code = 104 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = e;code = 101 char = ;code = 32 char = r;code = 114 char = a;code = 97 char = t;code = 116 char = ,;code = 44 char = ;code = 32 char = f;code = 102 char = i;code = 105 char = p;code = 112 char = r;code = 114 char = o;code = 111 char = n;code = 110 char = i;code = 105 char = l;code = 108 char = ;code = 32 char = t;code = 116 char = r;code = 114 char = e;code = 101 char = a;code = 97 char = t;code = 116 char = m;code = 109 char = e;code = 101 char = n;code = 110 char = t;code = 116 char = ;code = 32 char = (;code = 40 char = 0;code = 48 char = .;code = 46 char = 5;code = 53 char = ;code = 32 char = m;code = 109 char = g;code = 103 char = /;code = 47 char = k;code = 107 char = g;code = 103 char = /;code = 47 char = d;code = 100 char = a;code = 97 char = y;code = 121 char = ,;code = 44 char = ;code = 32 char = I;code = 73 char = V;code = 86 char = ;code = 32 char = f;code = 102 char = o;code = 111 char = r;code = 114 char = ;code = 32 char = 1;code = 49 char = 4;code = 52 char = ;code = 32 char = d;code = 100 char = a;code = 97 char = y;code = 121 char = s;code = 115 char = );code = 41 char = ;code = 32 char = h;code = 104 char = a;code = 97 char = d;code = 100 char = ;code = 32 char = n;code = 110 char = o;code = 111 char = ;code = 32 char = e;code = 101 char = f;code = 102 char = f;code = 102 char = e;code = 101 char = c;code = 99 char = t;code = 116 char = ;code = 32 char = o;code = 111 char = n;code = 110 char = ;code = 32 char = a;code = 97 char = n;code = 110 char = t;code = 116 char = i;code = 105 char = p;code = 112 char = y;code = 121 char = r;code = 114 char = i;code = 105 char = n;code = 110 char = e;code = 101 char = ;code = 32 char = c;code = 99 char = l;code = 108 char = e;code = 101 char = a;code = 97 char = r;code = 114 char = a;code = 97 char = n;code = 110 char = c;code = 99 char = e;code = 101 char = ,;code = 44 char = ;code = 32 char = a;code = 97 char = ;code = 32 char = m;code = 109 char = a;code = 97 char = r;code = 114 char = k;code = 107 char = e;code = 101 char = r;code = 114 char = ;code = 32 char = f;code = 102 char = o;code = 111 char = r;code = 114 char = ;code = 32 char = h;code = 104 char = e;code = 101 char = p;code = 112 char = a;code = 97 char = t;code = 116 char = i;code = 105 char = c;code = 99 char = ;code = 32 char = c;code = 99 char = y;code = 121 char = t;code = 116 char = o;code = 111 char = c;code = 99 char = h;code = 104 char = r;code = 114 char = o;code = 111 char = m;code = 109 char = e;code = 101 char = ;code = 32 char = a;code = 97 char = c;code = 99 char = t;code = 116 char = i;code = 105 char = v;code = 118 char = i;code = 105 char = t;code = 116 char = y;code = 121 char = ,;code = 44 char = ;code = 32 char = i;code = 105 char = n;code = 110 char = ;code = 32 char = e;code = 101 char = w;code = 119 char = e;code = 101 char = s;code = 115 char = .;code = 46 char = ;code = 32 char = T;code = 84 char = h;code = 104 char = e;code = 101 char = ;code = 32 char = d;code = 100 char = i;code = 105 char = f;code = 102 char = f;code = 102 char = e;code = 101 char = r;code = 114 char = e;code = 101 char = n;code = 110 char = c;code = 99 char = e;code = 101 char = s;code = 115 char = ;code = 32 char = b;code = 98 char = e;code = 101 char = t;code = 116 char = w;code = 119 char = e;code = 101 char = e;code = 101 char = n;code = 110 char = ;code = 32 char = r;code = 114 char = a;code = 97 char = t;code = 116 char = ;code = 32 char = a;code = 97 char = n;code = 110 char = d;code = 100 char = ;code = 32 char = s;code = 115 char = h;code = 104 char = e;code = 101 char = e;code = 101 char = p;code = 112 char = ;code = 32 char = f;code = 102 char = o;code = 111 char = r;code = 114 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = e;code = 101 char = ;code = 32 char = p;code = 112 char = o;code = 111 char = t;code = 116 char = e;code = 101 char = n;code = 110 char = t;code = 116 char = i;code = 105 char = a;code = 97 char = l;code = 108 char = ;code = 32 char = o;code = 111 char = f;code = 102 char = ;code = 32 char = f;code = 102 char = i;code = 105 char = p;code = 112 char = r;code = 114 char = o;code = 111 char = n;code = 110 char = i;code = 105 char = l;code = 108 char = ;code = 32 char = a;code = 97 char = s;code = 115 char = ;code = 32 char = a;code = 97 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = y;code = 121 char = r;code = 114 char = o;code = 111 char = i;code = 105 char = d;code = 100 char = ;code = 32 char = d;code = 100 char = i;code = 105 char = s;code = 115 char = r;code = 114 char = u;code = 117 char = p;code = 112 char = t;code = 116 char = o;code = 111 char = r;code = 114 char = ;code = 32 char = m;code = 109 char = i;code = 105 char = g;code = 103 char = h;code = 104 char = t;code = 116 char = ;code = 32 char = b;code = 98 char = e;code = 101 char = ;code = 32 char = r;code = 114 char = e;code = 101 char = l;code = 108 char = a;code = 97 char = t;code = 116 char = e;code = 101 char = d;code = 100 char = ;code = 32 char = t;code = 116 char = o;code = 111 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = e;code = 101 char = ;code = 32 char = d;code = 100 char = i;code = 105 char = f;code = 102 char = f;code = 102 char = e;code = 101 char = r;code = 114 char = e;code = 101 char = n;code = 110 char = c;code = 99 char = e;code = 101 char = ;code = 32 char = i;code = 105 char = n;code = 110 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = e;code = 101 char = ;code = 32 char = e;code = 101 char = x;code = 120 char = p;code = 112 char = o;code = 111 char = s;code = 115 char = u;code = 117 char = r;code = 114 char = e;code = 101 char = ;code = 32 char = t;code = 116 char = o;code = 111 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = e;code = 101 char = ;code = 32 char = t;code = 116 char = o;code = 111 char = x;code = 120 char = i;code = 105 char = c;code = 99 char = a;code = 97 char = n;code = 110 char = t;code = 116 char = ,;code = 44 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = e;code = 101 char = ;code = 32 char = a;code = 97 char = c;code = 99 char = t;code = 116 char = u;code = 117 char = a;code = 97 char = l;code = 108 char = ;code = 32 char = e;code = 101 char = x;code = 120 char = p;code = 112 char = o;code = 111 char = s;code = 115 char = u;code = 117 char = r;code = 114 char = e;code = 101 char = ;code = 32 char = t;code = 116 char = o;code = 111 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = e;code = 101 char = ;code = 32 char = s;code = 115 char = u;code = 117 char = l;code = 108 char = f;code = 102 char = o;code = 111 char = n;code = 110 char = e;code = 101 char = ;code = 32 char = m;code = 109 char = e;code = 101 char = t;code = 116 char = a;code = 97 char = b;code = 98 char = o;code = 111 char = l;code = 108 char = i;code = 105 char = t;code = 116 char = e;code = 101 char = ;code = 32 char = o;code = 111 char = f;code = 102 char = ;code = 32 char = f;code = 102 char = i;code = 105 char = p;code = 112 char = r;code = 114 char = o;code = 111 char = n;code = 110 char = i;code = 105 char = l;code = 108 char = ;code = 32 char = b;code = 98 char = e;code = 101 char = i;code = 105 char = n;code = 110 char = g;code = 103 char = ;code = 32 char = l;code = 108 char = o;code = 111 char = w;code = 119 char = e;code = 101 char = r;code = 114 char = ;code = 32 char = i;code = 105 char = n;code = 110 char = ;code = 32 char = s;code = 115 char = h;code = 104 char = e;code = 101 char = e;code = 101 char = p;code = 112 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = a;code = 97 char = n;code = 110 char = ;code = 32 char = i;code = 105 char = n;code = 110 char = ;code = 32 char = r;code = 114 char = a;code = 97 char = t;code = 116 char = .;code = 46 char = <;code = 60 char = b;code = 98 char = r;code = 114 char = /;code = 47 char = >;code = 62 result sql = In rat, fipronil treatment increases the elimination of thyroid hormones (TH). Relevance of this mechanism for the risk of fipronil for human health is subject to controversy because of the specificities of adult rat for TH plasma binding properties which often lead to the assumption that rats are more sensitive than human to thyroid disruption. This study aimed at determining if the mechanism of fipronil-induced thyroid disruption is altered in sheep a species more relevant to human from the standpoint of TH plasma binding. TSH, total triiodothyronine and free and total tetra-iodothyronine 24 h secretory profiles were not modified by fipronil treatment (5 mg/kg every 4 days per os) in rams. In euthyroid-like thyroidectomised ewes, the effect of this treatment was limited to a moderate increase in free T4 clearance. In contrast with the rat, fipronil treatment (0.5 mg/kg/day, IV for 14 days) had no effect on antipyrine clearance, a marker for hepatic cytochrome activity, in ewes. The differences between rat and sheep for the potential of fipronil as a thyroid disruptor might be related to the difference in the exposure to the toxicant, the actual exposure to the sulfone metabolite of fipronil being lower in sheep than in rat.
Publication: Toxicol. Lett. 2010 May 4 ;194(3)::51-7. :doi: 10.1016/j.toxlet.2010.01.018.
Publication Date: 2010 May 4
Study Author(s): Leghait, Julien;Gayrard, Véronique;Toutain, Pierre-Louis;Picard-Hagen, Nicole;Viguié, Catherine;
Institution: UMR181 Physiopathologie et Toxicologie Expérimentales INRA, ENVT, 31076 Toulouse cedex 3, France.
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In rat, fipronil treatment increases the elimination of thyroid hormones (TH). Relevance of this mechanism for the risk of fipronil for human health is subject to controversy because of the specificities of adult rat for TH plasma binding properties which often lead to the assumption that rats are more sensitive than human to thyroid disruption. This study aimed at determining if the mechanism of fipronil-induced thyroid disruption is altered in sheep a species more relevant to human from the standpoint of TH plasma binding. TSH, total triiodothyronine and free and total tetra-iodothyronine 24 h secretory profiles were not modified by fipronil treatment (5 mg/kg every 4 days per os) in rams. In euthyroid-like thyroidectomised ewes, the effect of this treatment was limited to a moderate increase in free T4 clearance. In contrast with the rat, fipronil treatment (0.5 mg/kg/day, IV for 14 days) had no effect on antipyrine clearance, a marker for hepatic cytochrome activity, in ewes. The differences between rat and sheep for the potential of fipronil as a thyroid disruptor might be related to the difference in the exposure to the toxicant, the actual exposure to the sulfone metabolite of fipronil being lower in sheep than in rat.
PMID: 20117195