The intermediate effect of unilateral ligation of the vas deferens on the morphology and motility of spermatozoa in the cauda epididynis and vas was investigated in adult rats (Wistar,Spraguc-Dawly, and Hooded strains), ...
The fishing season for the flying fish Hirundichthys coromandelensis in Sri Lanka extends from about middle of May to about beginning of August, which is their spawning season. During this season the coacentrations ...