1,444 research outputs found
An Analysis of the Demands for Water from the Private Sector in a Sub-Arctic Urban Area
This report was prepared by Institute personnel from an incomplete manuscript
left by the author when he terminated his employment at the University of
Alaska in 1967. The Institute feels the report fairly describes the work
reported by Dr. Haring, since no conceptual changes were made in the content.
We feel it to be unfortunate that Dr. Haring refused to cooperate fully with
the final phases of this project.
The report is dated as published, but some worthwhile information is included.
However, because of the Principal Investigator's lack of cooperation, the
Institute is obliged to mention that the contents do not necessarily signify
the organization's views or approval, and that the report is published as a
means of satisfying contractural requirements.Manufacturing and domestic uses of water are very important to local communities
throughout Alaska, although manufacturing typically represents
relatively high levels of consumption in terms of population use equivalents.
This study is concerned principally with the present water use
practices and associated problems in the private sector of the North Star
Borough, Alaska.The work upon which this report is based was supported by funds (Project
B-003-ALAS) provided by the United States Department of the Interior,
Office of Water Resources Research, as authorized under the Water Resources
Act of 1964, as amended
Tomato linalool synthase is induced in trichomes by jasmonic acid
Tomato (Lycopersicon esculentum) plants emit a blend of volatile organic compounds, which mainly consists of terpenes. Upon herbivory or wounding, the emission of several terpenes increases. We have identified and characterized the first two tomato monoterpene synthases, LeMTS1 and LeMTS2. Although these proteins were highly homologous, recombinant LeMTS1 protein produced (R)-linalool from geranyl diphosphate (GPP) and (E)-nerolidol from farnesyl diphosphate (FPP), while recombinant LeMTS2 produced β-phellandrene, β-myrcene, and sabinene from GPP. In addition, these genes were expressed in different tissues: LeMTS1 was expressed in flowers, young leaves, stems, and petioles, while LeMTS2 was strongest expressed in stems and roots. LeMTS1 expression in leaves was induced by spider mite-infestation, wounding and jasmonic acid (JA)-treatment, while LeMTS2 did not respond to these stimuli. The expression of LeMTS1 in stems and petioles was predominantly detected in trichomes and could be induced by JA. Because JA treatment strongly induced emission of linalool and overexpression of LeMTS1 in tomato resulted in increased production of linalool, we propose that LeMTS1 is a genuine linalool synthase. Our results underline the importance of trichomes in JA-induced terpene emission in tomato
Alaska Agriculture Study Economic Evaluation of the Potential for Agriculture Development in Alaska
The State of Alask
Effective fuel temperature of wwer-1000
The main temperature characteristics of a pressurized water reactor are distinguished, supporting its safety and reliable operation. The special role of the uranium fuel effective temperature is emphasized and the accuracy of the analytical determination of the power effect is increased. The calculation of the temperature distribution along the radius of the fuel rod was carried out taking into account the temperature dependence of the thermal conductivity UO2. The design procedure was corrected for using the Finca-Ronchi dependence for the thermal conductivity of 95% density of the theoretical one
Alaska High School Expectations Study, 1966-1968 Survey Research Concerning Demand Conditions for Education and Training in Alaska
The State of Alask
MAC-Oriented Programmable Terahertz PHY via Graphene-based Yagi-Uda Antennas
Graphene is enabling a plethora of applications in a wide range of fields due
to its unique electrical, mechanical, and optical properties. In the realm of
wireless communications, graphene shows great promise for the implementation of
miniaturized and tunable antennas in the terahertz band. These unique
advantages open the door to new reconfigurable antenna structures which, in
turn, enable novel communication protocols at different levels of the stack.
This paper explores both aspects by, first, presenting a terahertz
Yagi-Uda-like antenna concept that achieves reconfiguration both in frequency
and beam direction simultaneously. Then, a programmable antenna controller
design is proposed to expose the reconfigurability to the PHY and MAC layers,
and several examples of its applicability are given. The performance and cost
of the proposed scheme is evaluated through full-wave simulations and
comparative analysis, demonstrating reconfigurability at nanosecond granularity
with overheads below 0.02 mm and 0.2 mW.Comment: Accepted for presentation in IEEE WCNC '1
Elevated levels of adhesion molecules in septic patients with pre-existing coronary artery disease
Recommended from our members
Principles for developing benchmark criteria for staff training in responsible gambling
One approach to minimizing the negative consequences of excessive gambling is staff training to reduce the rate of the development of new cases of harm or disorder within their customers. The primary goal of the present study was to assess suitable benchmark criteria for the training of gambling employees at casinos and lottery retailers. The study utilised the Delphi Method, a survey with one qualitative and two quantitative phases. A total of 21 invited international experts in the responsible gambling field participated in all three phases. A total of 75 performance indicators were outlined and assigned to six categories: (1) criteria of content, (2) modelling, (3) qualification of trainer, (4) framework conditions, (5) sustainability and (6) statistical indicators. Nine of the 75 indicators were rated as very important by 90 % or more of the experts. Unanimous support for importance was given to indicators such as (1) comprehensibility and (2) concrete action-guidance for handling with problem gamblers, Additionally, the study examined the implementation of benchmarking, when it should be conducted, and who should be responsible. Results indicated that benchmarking should be conducted every 1–2 years regularly and that one institution should be clearly defined and primarily responsible for benchmarking. The results of the present study provide the basis for developing a benchmarking for staff training in responsible gambling
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