The signs and symptoms of colitis are quite variable and dependent on the cause of the given colitis and factors that modify its course and severity.Symptoms of colitis may include: abdominal pain, loss of appetite, fatigue, bloody diarrhea, mucus in the stool, cramping, urgency and bloating.Signs may include: abdominal tenderness, weight loss, changes in bowel habits (increased frequency), fever, bleeding (overt or occult)/bloody stools, diarrhea, and distension.he signs and symptoms of colitis are quite variable and dependent on the cause of the given colitis and factors that modify its course and severity.
Wiktionary(0.00 / 0 votes)Rate this definition: 1  resistant(Noun) A person who resists; especially a member of a resistance movement. 2  resistant(Noun) A thing which resists. 3  resistant(Adjective) That which makes resistance or offers opposition.
(redirected from Pesticide resistance) Also found in: Dictionary, Thesaurus, Encyclopedia, Wikipedia. the ability of a member of an insect population to withstand the toxic effects of an insecticide to the point that it now resists control with that chemical. The genes controlling resistance are thought to be present in low frequencies within a generally susceptible population before application of the chemical.