Index Catalog // ScholarsArchive@OSU

Design, Construction, Operation and Uses of a 110,000 Volt Testing Transformer

Creator:: McLagan, Wayne Carl and Vines, John Oscar
Abstract:: Samples of insulating materials used in the construction of electrical machinery and apparatus are tested for dielectric strength before such are accepted for use. This is done by applying to the sample a high voltage until it is pierced through by the electric spark. This is a parallel case to...
Resource Type:: Undergraduate Thesis

Examination of factors affecting larval mortality of the black vine weevil, Otiorhynchus sulcatus Fab., on container grown rhododendrons

Creator:: La Lone, Ralph Stanley
Abstract:: Two types of exogenous mortality factors, density-independent and density-dependent, were identified for the black vine weevil, Otiorhynchus sulcatus Fab., developing on container grown rhododendrons. The addition of the insecticide acephate, (O.S.- Dimethyl acetylphosphoramidothioate, Orthene®)75S) to the rhizosphere of rhododendrons in which larval O. sulcatus develop was categorized as a density-independent...
Resource Type:: Masters Thesis
Full Text:: black vine weevil, Otiorhynchus sulcatus Fab., on container grown rhododendrons AN ABSTRACT OF THE

Quantitative trait loci influencing free-threshing habit and spike morphology in wheat (Triticum aestivum L.)

Creator:: Jantasuriyarat, Chatchawan
Abstract:: Spike morphology characteristics and the free-threshing habit of wheat have been extensively investigated because of their evolutionary significance and practical importance. Several genetic systems that govern these traits have been reported. Some studies suggest polygenic inheritance while others have identified major genes. This study was conducted to identify and locate...
Resource Type:: Masters Thesis
Full Text:: approved: Oscar Riera-Lizarazu Spike morphology characteristics and the free-threshing habit of wheat

Range problems in the national forests of Oregon

Creator:: Heintz, Oscar
Resource Type:: Undergraduate Thesis
Full Text:: written. Another special note of thanks must go to John M. Her bert, District Ranger at Paisley

Nitrogen fertigation practices to optimize growth and yield of northern highbush blueberry (Vaccinium corymbosum L.)

Creator:: Vargas, Oscar L.
Abstract:: Northern highbush blueberry is a long-lived perennial crop that is well adapted to low soil pH conditions. The plants are often shallow rooted and absorb primarily the ammonium (NH₄) form of nitrogen (N) rather than nitrate-N (NO₃-N). Traditionally, commercial blueberry fields have been irrigated with overhead sprinklers and fertilized using...
Resource Type:: Dissertation
Full Text:: Oscar L. Vargas for the degree of Doctor of Philosophy in Horticulture presented on April 2, 2015

Wind direction and effect of tree lean on coarse woody debris production

Creator:: Bustos-Letelier, Oscar
Abstract:: The natural fall of trees in riparian areas is an important source of coarse woody debris for mountain streams, improving fish habitat and influencing stream morphology. Existing models consider the probability of coarse woody debris entering a stream channel based upon trees having a random direction of fall without consideration...
Resource Type:: Masters Thesis

Vine crops : cucumbers, melons, squash, pumpkins [2000]

Creator:: Hart, John M. (John Mervyn), 1947-, Mansour, N. S., Hemphill, D. D., and Mack, H. J. (Harry John), 1926-
Abstract:: Good management practices are essential if optimum fertilizer responses are to be realized. These practices include use of recommended varieties, selection of adapted soils, weed control, disease and insect control, good seedbed preparation, proper seeding methods, and timely harvest. Because of the influence of soil type, climatic conditions, and other...
Resource Type:: Technical Report
Full Text:: Fertilizer Guide: Vine Crops FG 68 Reprinted January 2000 kins

Identification of quantitative trait loci underlying kernel extra-softness and related traits by linkage and association mapping in wheat (Triticum aestivum L.)

Creator:: Wang, Guomei
Abstract:: Kernel hardness (KHA) is a major factor determining break flour yield (BFY) and end-use quality of common wheat (Triticum aestivum L.). Within the soft wheat class, genotypes with consistently softer grains than common soft wheat are considered to be 'extra-soft'. In addition, 'extra-soft' wheats have greater BFY than common soft...
Resource Type:: Dissertation
Full Text:: : Oscar Riera-Lizarazu Ryan N

An evaluation of factors influencing the management of Otiorhynchus sulcatus (F.) (Coleoptera: Curculionidae)

Creator:: Kepler, Ryan M.
Abstract:: The black vine weevil (BVW), Otiorhynchus sulcatus (F.) (Coleoptera: Curculionidae) is a persistent pest of nursery operations in the United States, feeding on over 140 species of plants. The goals of this research were to 1) assess the behavioral response of BVW to a commonly employed insecticide bifenthrin (Talstar 0.2G®)...
Resource Type:: Masters Thesis
Full Text:: . Bruck The black vine weevil (BVW), Otiorhynchus sulcatus (F.) (Coleoptera: Curculionidae) is a

Unraveling Ultrafast Photoinduced Proton Transfer Dynamics in a Fluorescent Protein Biosensor for Ca²⁺ Imaging

Creator:: Tang, Longteng, Liu, Weimin, Wang, Yanli, Zhao, Yongxin, Oscar, Breland G., Campbell, Robert E., and Fang, Chong
Abstract:: Imaging Ca²⁺ dynamics in living systems holds great potential to advance neuroscience and cellular biology. G-GECO1.1 is an intensiometric fluorescent protein Ca²⁺-biosensor with a Thr-Tyr-Gly chromophore. The protonated chromophore emits green upon photoexcitation via excited-state proton transfer (ESPT). Upon Ca²⁺ binding, a significant population of the chromophores becomes deprotonated. It...
Resource Type:: Article
Full Text:: ., Wang, Y., Zhao, Y., Oscar, B. G., Campbell, R. E., & Fang, C. (2015). Unraveling ultrafast

ScholarsArchive@OSU

Design, Construction, Operation and Uses of a 110,000 Volt Testing Transformer

Examination of factors affecting larval mortality of the black vine weevil, Otiorhynchus sulcatus Fab., on container grown rhododendrons

Quantitative trait loci influencing free-threshing habit and spike morphology in wheat (Triticum aestivum L.)

Range problems in the national forests of Oregon

Nitrogen fertigation practices to optimize growth and yield of northern highbush blueberry (Vaccinium corymbosum L.)

Wind direction and effect of tree lean on coarse woody debris production

Vine crops : cucumbers, melons, squash, pumpkins [2000]

Identification of quantitative trait loci underlying kernel extra-softness and related traits by linkage and association mapping in wheat (Triticum aestivum L.)

An evaluation of factors influencing the management of Otiorhynchus sulcatus (F.) (Coleoptera: Curculionidae)

Unraveling Ultrafast Photoinduced Proton Transfer Dynamics in a Fluorescent Protein Biosensor for Ca²⁺ Imaging

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