Fine structure of the regional differentiation of the ductus ejaculatorius simplex (EJ1, EJ2, EJ3) along with the role of their secretions in sperm activation and motility in two Noctuid species,Heliothis armigera (Hübner) andSpodoptera litura (Fabricius) (Lepidoptera). I. Fine structure and function of simplex 1 (EJ1) G Amaldoss OriginalPaper Pages: 1 - 17
Fine structure of the regional differentiation of the ductus ejaculatorius simplex (EJ1, EJ2, EJ3) along with the role of their secretions in sperm activation and motility in two Noctuid species,Heliothis armigera (Hübner) andSpodoptera litura (Fabricius) (Lepidoptera). II. Fine structure and function of simplex 2 (EJ2) G Amaldoss OriginalPaper Pages: 19 - 38
Antibiotic effects of resorcinol, gallic acid and phloroglucinol onHeliothis armigera Hubner (Insecta: Noctuidae) T N AnanthakrishnanR SenrayanS Murugesan OriginalPaper Pages: 39 - 52
In vivo effect of dimethoate on acetylcholinesterases from a freshwater teleost,Notopterus notopterus R S HandeP V Pradhan OriginalPaper Pages: 53 - 56
Biochemical aspect of varietal resistance to rice green leafhoppers,Nephotettix virescens (Distant) andNephotettix nigropictus (Stål) Kasi ViswanathanM B Kalode OriginalPaper Pages: 57 - 66
Polyacrylamide gel electrophoretic analysis of some species specific proteins in six Indian rodent genera (Subfam.: Gerbillinae and Murinae: Fam: Muridae) M S PradhanA M Bhagwat OriginalPaper Pages: 67 - 72
Density and diversity in relation to the distribution of earthworms in Madras S A IsmailC RamakrishnanM M Anzar OriginalPaper Pages: 73 - 78
Birds of the man-made ecosystems: the plantations R J Ranjit DanielsMalati HegdeMadhav Gadgil OriginalPaper Pages: 79 - 89