Ohio Journal of Science: Volume 67, Issue 1 (January, 1967)

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https://kb.osu.edu/handle/1811/1149

Front Matter
pp 0
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Notes on Programmed Instruction and its Application in a Natural Science Course for Freshmen Students
Pettit, Lincoln pp 1-8
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The Role of Fur in Heat Regulation in the Guinea Pig
Gilchrist, Richard D.; Wilber, Charles G. pp 8-9
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The Chromosome Morphology in the Genus Silphium (Compositae)
Settle, Wilbur Jewell pp 10-19
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Book Review
pp 19-19
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Spinulana, New Genus of Mexican Deltocephalinae, and Two New Species of Spinulana (Homoptera: Cicadellidae)
DeLong, Dwight M. pp 20-22
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Devolana, New Genus of Mexican Deltocephalinae, and a New Species of Devolana (Homoptera: Cicadellidae)
DeLong, Dwight M. pp 22-23
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Book Review
pp 23-23
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Effects of Progesterone Treatments on Delayed Implantation in Mink
Holcomb, Larry C. pp 24-31
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Book Reviews
pp 31-31
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Some Plankton Diatoms from the Detroit River and the Western End of Lake Erie Adjacent to the Detroit River
Wujek, Daniel E. pp 32-35
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Ultraviolet Spectrophotometric Determination of Zirconium with p-Chloro- or p-Bromomandelic Acid
Klingenberg, Joseph J.; Ernst, J. Michael pp 35-37
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Book Review
pp 37-37
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Notes on the Species of Megasida Casey from the United States (Coleoptera: Tenebrionidae)
Triplehorn, Charles A. pp 38-41
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A Sound-Activated Method for Recording Insect Activity
Frazier, James L.; Fisk, Frank W. pp 42-45
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An Observation of Swimming by the Grasshopper Mouse
Ruffer, David G. pp 45-45
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Book Review
pp 45-45
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High Mortality of a Population of Cowbirds Wintering at Columbus, Ohio
Kessler, Francis W.; Giltz, Maurice L.; Burtt, Harold E. pp 46-50
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Description of Diplocardia Macdowelli a New Megascolecid Earthworm from Mississippi (Oligochaeta)
Murchie, William R. pp 50-53
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Some Pore Fungi of the University of Cincinnati Center Hill Life Science Field Station
Sanders, Paul pp 53-54
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Enteric Protozoa of Some Amphibians of the Elk Mountains, Colorado
Panitz, Eric pp 55-56
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Book Reviews
pp 56-62
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A List of Reviewers of Papers Appearing in the Ohio Journal of Science During 1966
pp 63-64
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Back Matter
pp 999
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Now showing 1 - 20 of 24

Back Matter
(1967-01)
A List of Reviewers of Papers Appearing in the Ohio Journal of Science During 1966
(1967-01)
Book Reviews
(1967-01)
Enteric Protozoa of Some Amphibians of the Elk Mountains, Colorado
(1967-01) Panitz, Eric
Some Pore Fungi of the University of Cincinnati Center Hill Life Science Field Station
(1967-01) Sanders, Paul
Fifty-two specimens of pore fungi, representing thirty species, were found in the University of Cincinnati Field Station. These included all the more common forms and several which are rare in the area.
Description of Diplocardia Macdowelli a New Megascolecid Earthworm from Mississippi (Oligochaeta)
(1967-01) Murchie, William R.
A new quadrithecate earthworm, Diplocardia macdowelli is described from Mississippi. This species is morphologically similar to D. michaelseni, differing from that earthworm in size, number of segments, number of calciferous gland lamellae, form of the spermathecae, and the absence of modified spermathecal setae (ab) in IX.
High Mortality of a Population of Cowbirds Wintering at Columbus, Ohio
(1967-01) Kessler, Francis W.; Giltz, Maurice L.; Burtt, Harold E.
High mortality was experienced during two heavy rainfalls by a wintering population of Cowbirds in Columbus, Ohio. Their death was associated with a soaking of their feathers, and their inability to fly and to remain on their perches in the roost. Causes of death may be associated with the lowering of their body temperature, enhanced by bathing in streams containing detergents.
Book Review
(1967-01)
An Observation of Swimming by the Grasshopper Mouse
(1967-01) Ruffer, David G.
A Sound-Activated Method for Recording Insect Activity
(1967-01) Frazier, James L.; Fisk, Frank W.
Notes on the Species of Megasida Casey from the United States (Coleoptera: Tenebrionidae)
(1967-01) Triplehorn, Charles A.
A tenebrionid beetle from southwestern United States, Megasida tenuicollis New Species, is described. Two species of this genus are now known from north of the Rio Grande River, the other being M. obliterata (Champion). Ecological and distributional data are presented for both species and their diagnostic characters are discussed and illustrated.
Book Review
(1967-01)
Ultraviolet Spectrophotometric Determination of Zirconium with p-Chloro- or p-Bromomandelic Acid
(1967-01) Klingenberg, Joseph J.; Ernst, J. Michael
Some Plankton Diatoms from the Detroit River and the Western End of Lake Erie Adjacent to the Detroit River
(1967-01) Wujek, Daniel E.
Plankton samples were taken from the Detroit River and the western end of Lake Erie from May, 1962 through August, 1963. The plankton diatom flora consisted of 82 species and varieties representing 12 families. Thirteen species were dominant forms at one time or another.
Book Reviews
(1967-01)
Effects of Progesterone Treatments on Delayed Implantation in Mink
(1967-01) Holcomb, Larry C.
Ova nidation took place in female mink treated with progesterone from the 2nd through the 30th day after mating. When treatments were stopped, the females began to resorb fetuses. Perhaps the treatments partially inhibited natural corpora production of hormones and, when treatments ceased, the corpora could not maintain all the embryos. A lack of progesterone may also have prevented proper breast development, for all kits died within a day or two after birth. The females did not appear to be producing milk. Female mink maintained on progesterone treatments until average gestation length had passed, resorbed or aborted all embryos. Perhaps the treatment was sufficient to inhibit natural production of hormones and was not enough to maintain pregnancy. Treatments of females for one and two days with injected or oral progestins did not inhibit kit production. Some animals that were treated had blastulae implanting or adhering to the uterine endometrium at 18 days after mating. Most of these animals had active corpora and their endometria were moderately developed.
Book Review
(1967-01)
Devolana, New Genus of Mexican Deltocephalinae, and a New Species of Devolana (Homoptera: Cicadellidae)
(1967-01) DeLong, Dwight M.
A new genus of Deltocephalinae, Devolana, and one new species, D. hemicycla, are described from specimens collected in Iguala, Mexico. Forms resemble species of both Exitianus and Spinulana, to which they are closely related, but differ in the morphology of their genital structures. Holotypes are preserved in Delong collection.
Spinulana, New Genus of Mexican Deltocephalinae, and Two New Species of Spinulana (Homoptera: Cicadellidae)
(1967-01) DeLong, Dwight M.
A new genus of Deltocephalinae, Spinulana, and two new species, D. variegata and D. spinosa, are described from specimens collected at Iguala, Mexico. Forms resemble species of Exitianus, to which they are closely related, but differ in morphology of male genitalia. Holotypes are preserved in the DeLong collection.
Book Review
(1967-01)

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