Browsing OSU - Faculty and Staff Publications by Title
Now showing items 715-734 of 1079
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PaeExo IX: A unique deoxyribonuclease from Pseudomonas aeruginosa active in the presence of EDTA
(Oxford University Press, 1979)A new deoxyribonuclease, PaeExo IX, has been purified to electrophoretic homogeneity from extracts of Pseudomonas aeruginosa strain PAO. This enzyme, which is active in the presence of EDTA, is equally efficient in hydrolyzing ... -
Parallel plate THz transmitter
(AIP Publishing, 2004-02-02)A THz transmitter that directly excites the guided wave modes of a dielectric filled parallel plate waveguide is demonstrated. When coupled to free space, the transmitter yields a large peak time-domain THz signal. The ... -
Part-per-million gas detection from long-baseline THz spectroscopy
(AIP Publishing, 2004-09-13)We report a long-baseline THz time domain spectrometer based on a White cell design capable of detecting gas species in the low part-per-million range in near real time. Coherent transients from methyl chloride vapor are ... -
Partial genome assembly for a candidate division OP11 single cell from an anoxic spring (Zodletone Spring, Oklahoma)
(American Society for Microbiology, 2011-11)Members of candidate division OP11 are widely distributed in terrestrial and marine ecosystems, yet little information regarding their metabolic capabilities and ecological role within such habitats is currently available. ... -
Pasteurella haemolytica antigens associated with resistance to pneumonic pasteurellosis
(American Society for Microbiology, 1989-03)Antigens associated with whole Pasteurella haemolytica biotype A serotype 1, a capsular arbohydrateprotein extract of the organism, and P. haemolytica leukotoxin were separated by sodium dodecyl sulfatepolyacrylamide gel ... -
Patch-based structural masking model with an application to compression
(Hindawi Publishing Corporation, 2009-04-13)The ability of an image region to hide or mask a given target signal continues to play a key role in the design of numerous image processing and vision systems. However, current state-of-the-art models of visual masking ... -
Pattern and representation: Critical cataloging for a new perspective on campus history
(2022-03-29)Presentation for the session, "Critical Cataloging Conversations in Teaching, Research, and Practice." -
Patterns and determinants of halophilic Archaea (class Halobacteria) diversity in Tunisian endorheic salt lakes and sebkhet systems
(American Society for Microbiology, 2015-07)We examined the diversity and community structure of members of the halophilic Archaea (class Halobacteria) in samples from central and southern Tunisian endorheic salt lakes and sebkhet (also known as sebkha) systems using ... -
Patterns of physical activity and sedentary behavior outside of a college physical activity course
(Paris Scholar Publishing, 2017-07-01)Objectives: We investigated the patterns of physical activity (PA) and sedentary behavior (SB) outside of a college weight training course. Methods: We recruited university undergraduate students (N = 225) enrolled in a ... -
PDA autism in the workplace: Built-in accommodations in behind-the-scenes library work
(2023-10-05)This presentation discusses the ways in which back-of-the-house library work often has built-in accommodations for neurodivergent library workers. According to 2023 statistics from the U.S. Department of Labor, at least ... -
Peeling back the layers: First phylogenomic insights into the Ledebouriinae (Scilloideae, Asparagaceae)
(2020-11-04)The Ledebouriinae (Scilloideae, Asparagaceae) are a widespread group of bulbous geophytes found predominantly throughout seasonal climates in sub-Saharan Africa, with a handful of taxa in Madagascar, the Middle East, India, ... -
Penicillium echinulatum secretome analysis reveals the fungi potential for degradation of lignocellulosic biomass
(BioMed Central, 2016-03-17)Background: The enzymatic degradation of lignocellulosic materials by fungal enzyme systems has been extensively studied due to its effectiveness in the liberation of fermentable sugars for bioethanol production. Recently, ... -
Performance improvement technology for building a sustainable OER initiative in an academic library
(Springer, 2020)In keeping with its land grant mission, a university campus library partnered with several OER advocacy efforts on both national and state levels to promote the creation and use of OER at the university. While the program ... -
Performance of alternative component pricing systems for pork
(Cambridge University Press, 1998-12)One method of implementing value-based marketing is a component pricing system. This research develops and evaluates alternative component pricing systems for pork. Two electronic technologies for estimating carcass ... -
Perspective review on solid-organ transplant: Needs in point-of-care optical biomarkers
(SPIE, the international society for optics and photonics, 2018-08-29)Solid-organ transplant is one of the most complex areas of modern medicine involving surgery. There are challenging opportunities in solid-organ transplant, specifically regarding the deficiencies in pathology workflow or ... -
Pesticide productivity: What are the trends?
(Cambridge University Press, 1995-07)Obtaining estimates of pesticide productivity is an economic response to the growing public concern about the steady increase of pesticide use in the United States. This type of research indicates the cost of limiting ... -
PHDcleav: A SVM based method for predicting human Dicer cleavage sites using sequence and secondary structure of miRNA precursors
(BioMed Central, 2013-10-09)Background: Dicer, an RNase III enzyme, plays a vital role in the processing of pre-miRNAs for generating the miRNAs. The structural and sequence features on pre-miRNA which can facilitate position and efficiency of cleavage ... -
Phenomenological interpretations of some somatic temporal and spatial patterns of biophoton emission in humans
(Society for Scientific Exploration, 2021-06-15)Biophoton emission remains controversial. The photo-genic origin of biophoton has been attributed to the oxidative stress or free radical production. However, there are considerable gaps in quantitative understanding of ... -
Photoactivation: The light-driven assembly of the water oxidation complex of Photosystem II
(Frontiers Media, 2016-05-03)Photosynthetic water oxidation is catalyzed by the Mn4CaO5 cluster of photosystem II. The assembly of the Mn4O5Ca requires light and involves a sequential process called photoactivation. This process harnesses the ... -
Photocatalyst size controls electron and energy transfer: Selectable E/Z isomer synthesis via C-F alkenylation
(Royal Society of Chemistry, 2016-07-21)Photocatalytic alkene synthesis can involve electron and energy transfer processes. The structure of the photocatalyst can be used to control the rate of the energy transfer, providing a mechanistic handle over the two ...