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BACKGROUND: Predictive modeling of the biological effects of nanomaterials is critical for industry and policymakers to assess the potential hazards resulting from the application of engineered nanomaterials.
METHODS: We generated an experimental...
2013-09-13 (iso8601)
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Ungulates exert a strong influence on the composition and diversity of vegetation communities. However, little is known
about how ungulate browsing pressure interacts with episodic disturbances such as fire and stand thinning. We assessed
shrub...
2014-01-23 (iso8601)
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Recommends pest management practices for hazelnut.
2014-03 (iso8601)
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Recommends pest management practices for cherry.
2014-03 (iso8601)
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Recommends pest management practices for walnut.
2014-03 (iso8601)
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A more quantitative understanding of peptide entrapment and elution from otherwise protein-repellent polyethylene oxide (PEO) brush layers will provide direction for development of new strategies for drug storage and delivery. Here we describe...
2014-02-26 (iso8601)
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A cell-free system for assessing the role of S-adenosyl-methionine
in the methylation of homocysteine deriving the methyl
group from serine has been developed. No role for S-adenosyl-methionine
could be shown in the in vitro reaction
The enzyme...
1968-04-26 (iso8601)
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Experiments were performed to determine whether a direct
correlation exists between the growth rates of tall and dwarf peas
grown either in the light or in the dark and endogenous gibberellin
(GA) content. Three separate but related experimental...
1967-11-03 (iso8601)
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The theoretical characteristics of space-charge-limited
currents in solids are reviewed, and a survey of
suitable dielectric materials and experimental space-charge-limited devices is presented.
The properties of the gold-silicon contact as used...
1968-08-09 (iso8601)
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Shoot apex senescence is defined as the collective progressive
and deteriorative processes which ultimately terminate the functional
life of the shoot apex. Senescence of shoot apices of Pisum sativum
L. 'Alaska' as measured by cessation of stem...
1968-08-02 (iso8601)
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The methanolysis of phosphorus trichloride coordinated to nickel
(0) has been studied. Free phosphorus trichloride reacts with methanol
to give dimethyl hydrogen phosphonate, methyl chloride, and hydrogen
chloride. The reaction involves a...
1969-04-02 (iso8601)
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Major objectives of the study involved development of a laboratory
procedure to obtain mating, determining characteristics of female
sex attraction, and determination of the effects of temperature and
humidity on mating and fecundity. The second...
1969-05-07 (iso8601)
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This study was designed with two major aims. The first was to
examine certain characteristics of both Departmental and Non- Departmental
teachers who were teaching matriculation chemistry in South
Australian secondary schools during 1967. The...
1968-07-17 (iso8601)
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This dissertation focuses on the behavior of security returns around certain events that occurred in the Saudi stock market. In the first study, we measure and analyze the reaction of security returns around a major horizontal merger that occurred...
2014-03-07 (iso8601)
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Due to significant lipid and carbohydrate production as well as other useful
properties such as high production of useful biomolecular substrates (e.g., lipids) and the
ability to grow using non-potable water sources, algae are being explored as a...
2013-09-03 (iso8601)
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Biodiesel has gained a significant amount of attention over the past decade as an
environmentally friendly fuel that is capable of being utilized by a conventional diesel
engine. However, the biodiesel production process generates...
2013-09-10 (iso8601)
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CodY is known to regulate various virulence properties in several Gram-positive bacteria but has not yet been studied
in the important histotoxic and intestinal pathogen Clostridium perfringens. The present study prepared an isogenic codY-null...
2013-10-08 (iso8601)
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An evaluation of the service time of an activated carbon adsorption
column and the organic carbon removal efficiency treating activated
sludge process effluent was completed at aerator detention
times of three, five, and ten hours. Parameters used...
1968-07-01 (iso8601)
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The objectives of this investigation were to determine the effect
of pulverization on the strength, durability and swell characteristics
of a lime stabilized clay soil. Samples were prepared with three different
gradations which represented the...
1968-05-31 (iso8601)
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In this study of toxigenic and non-toxigenic strains of Clostridium
botulinum type E, attempts were made to induce toxin production
in non-toxigenic cultures by exposure to mutagenic agents
and to differentiate the organisms by immunodiffusion....
1968-06-17 (iso8601)
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