It is a research topic of practical significance to study the path planning technology of mobile robot navigation technology.Aiming at the problems of slow convergence speed, redundant planning path, and easy to fall crimson tint dunks into local optimal value of ant colony algorithm in a complex environment, a robot path planning based on improved
Research primates may undergo surgical procedures making effective pain management essential to ensure good animal welfare and unbiased scientific data.Adequate pain mitigation is dependent on whether veterinarians, technicians, researchers, and caregivers can recognize and assess pain, as well as the availability of efficacious therapeutics.A surv
Hundreds of billions of dollars have been spent for over three decades in the search for an effective human immunodeficiency virus (HIV) vaccine with no success.There are also at least two other sexually transmitted viruses, for which no vaccine is available, the herpes simplex virus (HSV) and the hepatitis C virus (HCV).Traditional textbook explan