Browsing Ohio Journal of Science: Volume 68, Issue 1 (January, 1968) by Title
Now showing results 7-14 of 14
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The Effect of DDT on Reproduction in Mice
Cannon, Marvin S.; Holcomb, Larry C. ( 1968-01 )Adult laboratory mice {Mus musculus) were fed diets of chick starter mash containing 200 and 300 ppm of DDT. Some tolerated DDT feeding quite well; others died early in the experiment, shortly after feeding had begun. Some ... -
A First Ohio Record of the White Ibis, Eudocimus Albus
Schell, Edward H. ( 1968-01 ) -
Front Matter
( 1968-01 ) -
A Laboratory Investigation of Maturation in the Cuban Burrowing Cockroach Byrsotria Fumigata (Guerin)
Fleischmann, W. R., Jr.; Miller, H. K.; Skavaril, Russell V. ( 1968-01 )The study was undertaken to provide information on the number of males and females, number of instars, and accumulative instar lengths in the Cuban burrowing cockroach. Forty-four broods of Byrsotria fumigata (Guerin) ... -
Some Parasites of the Common Crow, Corvus Brachyrhynchos Brehm, from Ohio
Jones, Joseph, Jr. ( 1968-01 )Thirty-one species of parasites were taken from 339 common crows over a twentymonth period in Ohio. Of these, nine are new host records: the cestodes Orthoskrjabinia rostellata and Hymenolepis serpentulus; the nematodes ... -
Transplantation of the Upper Reproductive Tract to the Spleen in the Female Rat : A Method for Studying the Pituitary-Gonadal Relationship
Leavitt, Wendell W. ( 1968-01 )surgical procedure was developed for autoplastic grafting of the ovary into the splenic circulation. The ovarian transplant is joined to the spleen by an attached piece of oviduct and uterus. Direct arterial connections ... -
Vegetation in Fallow Vineyards, South Bass Island, Ohio
McCormick, Jack ( 1968-01 )More than a third of the 1500-acre surface area of South Bass Island, Ottawa County, Ohio, is occupied by vineyards fallowed between 1900 and 1955. A floristic reconnaissance was made in July, 1962, to describe weed ...
