High precision neutron polarization for PERC

International Nuclear Information System (INIS)

Klauser, C.

2013-01-01

The decay of the free neutron into a proton, an electron and an anti-electron neutrino offers a simple system to study the semi-leptonic weak decay. High precision measurements of angular correlation coefficients of this decay provide the opportunity to test the standard model on the low energy frontier. The Proton Electron Radiation Channel PERC is part of a new generation of expriments pushing the accuracy of such an angular correlation coefficient measurement towards 10 -4 . Past experiments have been limited to an accuracy of 10 -3 with uncertainties on the neutron polarization as one of the leading systematic errors. This thesis focuses on the development of a stable, highly precise neutron polarization for a large, divergent cold neutron beam. A diagnostic tool that provides polarization higher than 99.99 % and analyzes with an accuracy of 10 -4 , the Opaque Test Bench, is presented and validated. It consists of two highly opaque polarized helium cells. The Opaque Test Bench reveals depolarizing effects in polarizing supermirrors commonly used for polarization in neutron decay experiments. These effects are investigated in detail. They are due to imperfect lateral magnetization in supermirror layers and can be minimized by significantly increased magnetizing fields and low incidence angle and supermirror factor m. A subsequent test in the crossed (X-SM) geometry demonstrated polarizations up to 99.97% from supermirrors only, improving neutron polarization with supermirrors by an order of magnitude. The thesis also discusses other neutron optical components of the PERC beamline: Monte-Carlo simulations of the beamline under consideration of the primary guide are carried out. In addition, calculation shows that PERC would statistically profit from an installation at the European Spallation source. Furthermore, beamline components were tested. A radio-frequency spin flipper was confirmed to work with an efficiency higher than 0.9999. (author) [de

25 CFR 900.42 - What are the general financial management system standards that apply to an Indian tribe carrying...

Science.gov (United States)

2010-04-01

... HEALTH AND HUMAN SERVICES CONTRACTS UNDER THE INDIAN SELF-DETERMINATION AND EDUCATION ASSISTANCE ACT... standards that apply to an Indian tribe carrying out a self-determination contract? 900.42 Section 900.42... carrying out a self-determination contract? An Indian tribe shall expend and account for contract funds in...

Innovative manufacturing technologies for low-cost, high efficiency PERC-based PV modules

Energy Technology Data Exchange (ETDEWEB)

Yelundur, Vijay [Suniva Inc., Norcross, GA (United States)

2017-04-19

The goal this project was to accelerate the deployment of innovative solar cell and module technologies that reduce the cost of PERC-based modules to best-in-class. New module integration technology was to be used to reduce the cost and reliance on conventional silver bus bar pastes and enhance cell efficiency. On the cell manufacturing front, the cost of PERC solar cells was to be reduced by introducing advanced metallization approaches to increase cell efficiency. These advancements will be combined with process optimization to target cell efficiencies in the range of 21 to 21.5%. This project will also explore the viability of a bifacial PERC solar cell design to enable cost savings through the use of thin silicon wafers. This project was terminated on 4/30/17 after four months of activity due financial challenges facing the recipient.

Personalized Energy Reduction Cyber-Physical System (PERCS): A gamified end-user platform for energy efficiency and demand response.

Energy Technology Data Exchange (ETDEWEB)

Sintov, Nicole; Orosz, Michael; Schultz, P. Wesley

2015-01-01

The mission of the Personalized Energy Reduction Cyber-physical System (PERCS) is to create new possibilities for improving building operating efficiency, enhancing grid reliability, avoiding costly power interruptions, and mitigating greenhouse gas emissions. PERCS proposes to achieve these outcomes by engaging building occupants as partners in a user-centered smart service platform. Using a non-intrusive load monitoring approach, PERCS uses a single sensing point in each home to capture smart electric meter data in real time. The household energy signal is disaggregated into individual load signatures of common appliances (e.g., air conditioners), yielding near real-time appliance-level energy information. Users interact with PERCS via a mobile phone platform that provides household- and appliance-level energy feedback, tailored recommendations, and a competitive game tied to energy use and behavioral changes. PERCS challenges traditional energy management approaches by directly engaging occupant as key elements in a technological system.

Nez Perce Tribal Hatchery Complex; Operations and Maintenance and 2005 Annual Operation Plan, 2004 Annual Report.

Energy Technology Data Exchange (ETDEWEB)

Harty, Harold R.; Lundberg, Jeffrey H.; Penney, Aaron K. (Nez Perce Tribe, Lapwai, ID)

2005-02-01

The Nez Perce Tribal Hatchery (NPTH) responds directly to a need to mitigate for naturally-reproducing salmon in the Clearwater River subbasin. The overall goal is to produce and release fish that will survive to adulthood, spawn in the Clearwater River subbasin and produce viable offspring that will support future natural production and genetic integrity. Several underlying purposes of fisheries management will be maintained through this program: (1) Protect, mitigate, and enhance Columbia River subbasin anadromous fish resources. (2) Develop, reintroduce, and increase natural spawning populations of salmon within the Clearwater River subbasin. (3) Provide long-term harvest opportunities for Tribal and non-Tribal anglers within Nez Perce Treaty lands within four generations (20 years) following project completion. (4) Sustain long-term fitness and genetic integrity of targeted fish populations. (5) Keep ecological and genetic impacts to non-target populations within acceptable limits. (6) Promote Nez Perce Tribal Management of Nez Perce Tribal hatchery Facilities and production areas within Nez Perce Treaty lands. Nez Perce Tribal Hatchery is a supplementation program that will rear and release spring, fall, and early-fall stocks of chinook salmon. Two life stages of spring chinook salmon will be released: parr and presmolts. Fall and early-fall chinook salmon will be released as subyearling smolts. The intent of NPTHC is to use conventional hatchery and Natural Rearing Enhancement Systems (NATURES) techniques to develop, increase and restore natural populations of spring and fall chinook salmon in the Clearwater River subbasin.

Optimization of Rear Local Al-Contacts on High Efficiency Commercial PERC Solar Cells with Dot and Line Openings

Directory of Open Access Journals (Sweden)

Peisheng Liu

2014-01-01

Full Text Available Crystalline silicon PERCs with dot or line openings on rear surface were studied here. By measuring the minor carrier lifetimes of the PERCs with dot and line openings, passivation effects of rear surface with dot and line openings were discussed. The performance affected by dot and line openings was analyzed in detail by testing the open-circuit voltages, short-circuit current densities, fill factors, and conversion efficiencies of the PERCs. The results show that the wider space resulted in better minor carrier lifetimes on the rear surface. And the cells with a line opening space of 0.5 mm had an average of 0.22% improvement of conversion efficiency, compared with the cells with full-area Al-BSF. On the other hand, the dot opening PERCs exhibited only a conversion efficiency of 17.4%, although there had been good rear surface reflectivity. The bad Al-Si alloy layer and large hollow densities in dot Al-contacts resulted in bad performance of the PERCs with dot openings.

25 CFR 115.805 - If a tribe is paid directly under a contract for the sale or use of trust assets, will we accept...

Science.gov (United States)

2010-04-01

... or use of trust assets, will we accept those trust funds for deposit into a tribal trust account? 115... under a contract for the sale or use of trust assets, will we accept those trust funds for deposit into... are to be made directly to a tribe, we will not accept these trust funds into a tribal trust account...

Forest resources of the Nez Perce National Forest

Science.gov (United States)

Michele Disney

2010-01-01

As part of a National Forest System cooperative inventory, the Interior West Forest Inventory and Analysis (IWFIA) Program of the USDA Forest Service conducted a forest resource inventory on the Nez Perce National Forest using a nationally standardized mapped-plot design (for more details see the section "Inventory methods"). This report presents highlights...

25 CFR 170.913 - Do tribal-specific employment rights and contract preference laws apply?

Science.gov (United States)

2010-04-01

... Indian Preference § 170.913 Do tribal-specific employment rights and contract preference laws apply? Yes... tribe within the consortium, the benefitting tribe's employment rights and contracting preference laws... 25 Indians 1 2010-04-01 2010-04-01 false Do tribal-specific employment rights and contract...

Sault Tribe Building Efficiency Energy Audits

Energy Technology Data Exchange (ETDEWEB)

Holt, Jeffrey W.

2013-09-26

The Sault Ste. Marie Tribe of Chippewa Indians is working to reduce energy consumption and expense in Tribally-owned governmental buildings. The Sault Ste. Marie Tribe of Chippewa Indians will conduct energy audits of nine Tribally-owned governmental buildings in three counties in the Upper Peninsula of Michigan to provide a basis for evaluating and selecting the technical and economic viability of energy efficiency improvement options. The Sault Ste. Marie Tribe of Chippewa Indians will follow established Tribal procurement policies and procedures to secure the services of a qualified provider to conduct energy audits of nine designated buildings. The contracted provider will be required to provide a progress schedule to the Tribe prior to commencing the project and submit an updated schedule with their monthly billings. Findings and analysis reports will be required for buildings as completed, and a complete Energy Audit Summary Report will be required to be submitted with the provider?s final billing. Conducting energy audits of the nine governmental buildings will disclose building inefficiencies to prioritize and address, resulting in reduced energy consumption and expense. These savings will allow Tribal resources to be reallocated to direct services, which will benefit Tribal members and families.

25 CFR 170.614 - Can a tribe receive funds before BIA publishes the notice of funding availability?

Science.gov (United States)

2010-04-01

... 25 Indians 1 2010-04-01 2010-04-01 false Can a tribe receive funds before BIA publishes the notice... Contracts and Agreements Under Isdeaa § 170.614 Can a tribe receive funds before BIA publishes the notice of funding availability? A tribe can receive funds before BIA publishes the notice of funding availability...

25 CFR 900.133 - Does the declination process or the Contract Dispute Act apply to construction contract...

Science.gov (United States)

2010-04-01

...-DETERMINATION AND EDUCATION ASSISTANCE ACT Construction § 900.133 Does the declination process or the Contract... 25 Indians 2 2010-04-01 2010-04-01 false Does the declination process or the Contract Dispute Act apply to construction contract amendments proposed either by an Indian tribe or tribal organization or...

Security of payment in Malaysian construction industry: issues on sub-contract's direct payment

OpenAIRE

Supardi, Azizan; Adnan, Hamimah

2011-01-01

In Malaysia, sub-contractors have to bear with the current structure of payment mechanisms in the standard forms of contract, which are payment upon certification, direct payment from the employer, and contingent or conditional payment. However, „direct payment‟ provision is applied for in most of the nominated sub-contracts and not to the domestic sub-contractors; thus the Construction Industry Payment and Adjudication (CIPA) Act is proposed. This paper, though, is to disclose the findings o...

Protect and Restore Red River Watershed, 2007-2008 Annual Report.

Energy Technology Data Exchange (ETDEWEB)

Bransford, Stephanie [Nez Perce Tribe Fisheries/Watershed Program

2009-05-04

The Nez Perce Tribe Department of Fisheries Resource Management, Watershed Division approaches watershed restoration with a ridge-top to ridge-top approach. The Nez Perce Tribe (NPT) and the Nez Perce National Forest (NPNF) have formed a partnership in completing watershed restoration activities, and through this partnership more work is accomplished by sharing funding and resources in our effort. The Nez Perce Tribe began watershed restoration projects within the Red River Watershed of the South Fork Clearwater River in 2001. Progress has been made in restoring the watershed through road decommissioning and culvert replacement. From completing a watershed assessment to two NEPA efforts and a final stream restoration design, we will begin the effort of restoring the mainstem channel of Red River to provide spawning and rearing habitat for anadromous and resident fish species. Roads have been surveyed and prioritized for removal or improvement as well as culverts being prioritized for replacement to accommodate fish passage throughout the watershed. Another major, and extremely, important component of this project is the Red River Meadow Conservation Easement. We have begun the process of pursuing a conservation easement on approximately 270 acres of prime meadow habitat (Red River runs through this meadow and is prime spawning and rearing habitat).

Lower Red River Meadow Stream Restoration Project

International Nuclear Information System (INIS)

1996-05-01

As part of a continuing effort to restore anadromous fish populations in the South Fork Clearwater River basin of Idaho, Bonneville Power Administration (BPA) proposes to fund the Lower Red River Meadow Restoration Project (Project). The Project is a cooperative effort with the Idaho Soil and Water Conservation District, Nez Perce National Forest, Idaho Department of Fish and Game (IDFG), and the Nez Perce Tribe of Idaho. The proposed action would allow the sponsors to perform stream bank stabilization, aquatic and riparian habitat improvement activities on IDFG's Red River Management Area and to secure long-term conservation contracts or agreements for conducting streambank and habitat improvement activities with participating private landowners located in the Idaho County, Idaho, study area. This preliminary Environmental Assessment (EA) examines the potential environmental effects of stabilizing the stream channel, restoring juvenile fish rearing habitat and reestablishing a riparian shrub community along the stream

Marine Corps Contract Supply Model for High Quality Male Enlistment Contracts at the Recruiting Sub Station Level

National Research Council Canada - National Science Library

Welsh, Brian K

2008-01-01

.... This research develops contract production models at the Recruiting Sub Station level to estimate the effects of local economic conditions, demographics, and recruiting resources on new high quality...

Optimization of Controllable Factors in the Aluminum Silicon Eutectic Paste and Rear Silicon Nitride Mono-Passivation Layer of PERC Solar Cells

Science.gov (United States)

Park, Sungeun; Park, Hyomin; Kim, Dongseop; Yang, JungYup; Lee, Dongho; Kim, Young-Su; Kim, Hyun-Jong; Suh, Dongchul; Min, Byoung Koun; Kim, Kyung Nam; Park, Se Jin; Kim, Donghwan; Lee, Hae-Seok; Nam, Junggyu; Kang, Yoonmook

2018-05-01

Passivated emitter and rear contact (PERC) is a promising technology owing to high efficiency can be achieved with p-type wafer and their easily applicable to existing lines. In case of using p-type mono wafer, 0.5-1% efficiency increase is expected with PERC technologies compared to existing Al BSF solar cells, while for multi-wafer solar cells it is 0.5-0.8%. We addressed the optimization of PERC solar cells using the Al paste. The paste was prepared from the aluminum-silicon alloy with eutectic composition to avoid the formation of voids that degrade the open-circuit voltage. The glass frit of the paste was changed to improve adhesion. Scanning electron microscopy revealed voids and local back surface field between the aluminum electrode and silicon base. We confirmed the conditions on the SiNx passivation layer for achieving higher efficiency and better adhesion for long-term stability. The cell characteristics were compared across cells containing different pastes. PERC solar cells with the Al/Si eutectic paste exhibited the efficiency of 19.6%.

25 CFR 900.41 - How long must an Indian tribe or tribal organization keep management system records?

Science.gov (United States)

2010-04-01

..., AND INDIAN HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES CONTRACTS UNDER THE INDIAN SELF... Indian tribe or tribal organization must retain financial, procurement and property records for the..., purchase orders, contracts, payment histories and records applicable of significant decisions. These...

White Sturgeon Management Plan in the Snake River between Lower Granite and Hells Canyon Dams; Nez Perce Tribe, 1997-2005 Final Report.

Energy Technology Data Exchange (ETDEWEB)

Nez Perce Tribe Resources Management Staff, (Nez Perce Tribe, Department of Fisheries Resource Management, Lapwai, ID)

2005-09-01

White sturgeon in the Hells Canyon reach (HCR) of the Snake River are of cultural importance to the Nez Perce Tribe. However, subsistence and ceremonial fishing opportunities have been severely limited as a result of low numbers of white sturgeon in the HCR. Hydrosystem development in the Columbia River Basin has depressed numbers and productivity of white sturgeon in the HCR by isolating fish in impounded reaches of the basin, restricting access to optimal rearing habitats, reducing the anadromous forage base, and modifying early life-history habitats. Consequently, a proactive management plan is needed to mitigate for the loss of white sturgeon production in the HCR, and to identify and implement feasible measures that will restore and rebuild the white sturgeon population to a level that sustains viability and can support an annual harvest. This comprehensive and adaptive management plan describes the goals, objectives, strategies, actions, and expected evaluative timeframes for restoring the white sturgeon population in the HCR. The goal of this plan, which is to maintain a viable, persistent population that can support a sustainable fishery, is supported by the following objectives: (1) a natural, stable age structure comprising both juveniles and a broad spectrum of spawning age-classes; (2) stable or increasing numbers of both juveniles and adults; (3) consistent levels of average recruitment to ensure future contribution to reproductive potential; (4) stable genetic diversity comparable to current levels; (5) a minimum level of abundance of 2,500 adults to minimize extinction risk; and (6) provision of an annual sustainable harvest of 5 kg/ha. To achieve management objectives, potential mitigative actions were developed by a Biological Risk Assessment Team (BRAT). Identified strategies and actions included enhancing growth and survival rates by restoring anadromous fish runs and increasing passage opportunities for white sturgeon, reducing mortality rates

A estratégia de pricing do Modelo Continente Hipermercados : perceção do consumidor

OpenAIRE

Sousa, Vasco Monteiro Carvalho de

2016-01-01

O objetivo da presente investigação é estudar a perceção dos consumidores sobre as estratégias de pricing do Modelo Continente Hipermercados, e surge no formato de uma tese de dissertação. O tema desta investigação abrange objetos predominantes da área de Marketing, nomeadamente o pricing, a distribuição e a perceção do consumidor. No estudo foi aplicado o método de estudo de caso incluindo a observação, análise e discussão. A investigação foi dividida por um lado na abordag...

PERC 2 High-End Computer System Performance: Scalable Science and Engineering

Energy Technology Data Exchange (ETDEWEB)

Daniel Reed

2006-10-15

During two years of SciDAC PERC-2, our activities had centered largely on development of new performance analysis techniques to enable efficient use on systems containing thousands or tens of thousands of processors. In addition, we continued our application engagement efforts and utilized our tools to study the performance of various SciDAC applications on a variety of HPC platforms.

Grande Ronde Basin Supplementation Program; Lostine River, 2000 Annual Report.

Energy Technology Data Exchange (ETDEWEB)

Onjukka, Sam T. (Oregon Department of Fish and Wildlife, Portland, OR); Harbeck, Jim (Nez Perce Tribe, Department of Fisheries Resource Management, Enterprise, OR)

2003-03-01

The Northwest Power Planning Council (NPPC) identified supplementation as a high priority to achieve its goal of increasing runs of anadromous fish in the Columbia Basin. Supplementation activities in the Lostine River and associated monitoring and evaluation conducted by the Nez Perce Tribe relate directly to the needs addressed in the Columbia River Basin Fish and Wildlife Program (NPPC 1994). Measure 7.4L.1 of the Program mandates that appropriate research accompany any proposed supplementation. In addition, measure 7.3B.2 of the Program stresses the need for evaluating supplementation projects to assess their ability to increase production. Finally, Section 7.4D.3 encourages the study of hatchery rearing and release strategies to improve survival and adaptation of cultured fish. In 1997, Oregon Department of Fisheries and Wildlife (ODFW) requested a modification of Permit 1011 to allow the take of adult spring chinook salmon. In 1998, the Nez Perce Tribe also requested a permit specific to activities on Lostine River. The permit was issued in 2000. A special condition in the permits required the development of a long term management plan for the spring chinook salmon of the Grande Ronde Basin. The Nez Perce Tribe, ODFW, and the Confederated Tribes of the Umatilla Indian Reservation (CTUIR) completed a formal long range plan entitled ''Grande Ronde Basin Endemic Spring Chinook Salmon Supplementation Program''. The program proposes to increase the survival of spring chinook salmon in the Grand Ronde Basin through hatchery intervention. Adult salmon from the Lostine River, Catherine Creek, and the Upper Grande Ronde River are used for a conventional supplementation program in the basin. The Nez Perce program currently operates under the ESA Section 10 Permit 1149.

Grande Ronde Basin Supplementation Program; Lostine River, 2001 Annual Report.

Energy Technology Data Exchange (ETDEWEB)

Onjukka, Sam T. (Oregon Department of Fish and Wildlife, Portland, OR); Harbeck, Jim (Nez Perce Tribe, Department of Fisheries Resource Management, Enterprise, OR)

2003-03-01

The Northwest Power Planning Council (NPPC) identified supplementation as a high priority to achieve its goal of increasing runs of anadromous fish in the Columbia Basin. Supplementation activities in the Lostine River and associated monitoring and evaluation conducted by the Nez Perce Tribe relate directly to the needs addressed in the Columbia River Basin Fish and Wildlife Program (NPPC 1994). Measure 7.4L.1 of the Program mandates that appropriate research accompany any proposed supplementation. In addition, measure 7.3B.2 of the Program stresses the need for evaluating supplementation projects to assess their ability to increase production. Finally, Section 7.4D.3 encourages the study of hatchery rearing and release strategies to improve survival and adaptation of cultured fish. In 1997, Oregon Department of Fisheries and Wildlife (ODFW) requested a modification of Permit 1011 to allow the take of adult spring chinook salmon. In 1998, the Nez Perce Tribe also requested a permit specific to activities on Lostine River. The permit was issued in 2000. A special condition in the permits required the development of a long term management plan for the spring chinook salmon of the Grande Ronde Basin. The Nez Perce Tribe, ODFW, and the Confederated Tribes of the Umatilla Indian Reservation (CTUIR) completed a formal long range plan entitled ''Grande Ronde Basin Endemic Spring Chinook Salmon Supplementation Program''. The program proposes to increase the survival of spring chinook salmon in the Grand Ronde Basin through hatchery intervention. Adult salmon from the Lostine River, Catherine Creek, and the Upper Grande Ronde River are used for a conventional supplementation program in the basin. The Nez Perce program currently operates under the ESA Section 10 Permit 1149.

Salmonid Gamete Preservation in the Snake River Basin, 1998 Annual Report.

Energy Technology Data Exchange (ETDEWEB)

Armstrong, Robyn; Kucera, Paul A. (Nez Perce Tribe, Lapwai, ID)

1999-03-01

Steelhead (Oncorhynchus mykiss) and salmon (Oncorhynchus tshawytscha)populations in the Northwest are decreasing. The Nez Perce Tribe (Tribe) was funded in 1998 by the Bonneville Power Administration to coordinate gene banking of male gametes from Endangered Species Act (ESA) listed steelhead and spring and summer chinook salmon in the Snake River basin.

25 CFR 900.130 - What role does the Indian tribe or tribal organization play during the performance of a self...

Science.gov (United States)

2010-04-01

... Construction § 900.130 What role does the Indian tribe or tribal organization play during the performance of a... 25 Indians 2 2010-04-01 2010-04-01 false What role does the Indian tribe or tribal organization play during the performance of a self-determination construction contract? 900.130 Section 900.130...

25 CFR 900.128 - What funding shall the Secretary provide in a construction contract?

Science.gov (United States)

2010-04-01

... Indian tribe or tribal organization of performing the contract, taking into consideration the terms of the contract and the requirements of the Act and any other applicable law; (b) The costs of preparing... contractor that carries out the construction contract to make a reasonable profit, taking into consideration...

The Nez Perce Flight to Canada: An Analysis of the Nez Perce-US Cavalry Conflicts: Applying Historical Lessons Learned to Modern Counterinsurgency and Global War on Terrorism Operations

Science.gov (United States)

2006-06-16

Battle in which US Regimental Commander, Captain David Perry, appeared in a US court of inquiry to explain his devastating loss to the Nez Perce. He...changed, however, with the massacre of a detachment of eighty men under the command of Captain William J. Fetterman on the morning of 21 December...University, Homepage; available from http://www.howard.edu; Internet; accessed on 26 April 2006. 14John H Eicher, and David J. Eicher, Civil War High

Spring Chinook Salmon Oncorhynchus tshawytscha Supplementation in the Clearwater Subbasin ; Nez Perce Tribal Hatchery Monitoring and Evaluation Project, 2007 Annual Report.

Energy Technology Data Exchange (ETDEWEB)

Backman, Thomas; Sprague, Sherman; Bretz, Justin [Nez Perce Tribe

2009-06-10

The Nez Perce Tribal Hatchery (NPTH) program has the following goals (BPA, et al., 1997): (1) Protect, mitigate, and enhance Clearwater Subbasin anadromous fish resources; (2) Develop, reintroduce, and increase natural spawning populations of salmon within the Clearwater Subbasin; (3) Provide long-term harvest opportunities for Tribal and non-Tribal anglers within Nez Perce Treaty lands within four generations (20 years) following project initiation; (4) Sustain long-term fitness and genetic integrity of targeted fish populations; (5) Keep ecological and genetic impacts to non-target populations within acceptable limits; and (6) Promote Nez Perce Tribal management of Nez Perce Tribal Hatchery Facilities and production areas within Nez Perce Treaty lands. The NPTH program was designed to rear and release 1.4 million fall and 625,000 spring Chinook salmon. Construction of the central incubation and rearing facility NPTH and spring Chinook salmon acclimation facilities were completed in 2003 and the first full term NPTH releases occurred in 2004 (Brood Year 03). Monitoring and evaluation plans (Steward, 1996; Hesse and Cramer, 2000) were established to determine whether the Nez Perce Tribal Hatchery program is achieving its stated goals. The monitoring and evaluation action plan identifies the need for annual data collection and annual reporting. In addition, recurring 5-year program reviews will evaluate emerging trends and aid in the determination of the effectiveness of the NPTH program with recommendations to improve the program's implementation. This report covers the Migratory Year (MY) 2007 period of the NPTH Monitoring & Evaluation (M&E) program. There are three NPTH spring Chinook salmon treatment streams: Lolo Creek, Newsome Creek, and Meadow Creek. In 2007, Lolo Creek received 140,284 Brood Year (BY) 2006 acclimated pre-smolts at an average weight of 34.9 grams per fish, Newsome Creek received 77,317 BY 2006 acclimated pre-smolts at an average of 24

25 CFR 900.87 - How does an Indian tribe or tribal organization obtain title to property furnished by the Federal...

Science.gov (United States)

2010-04-01

... title to property furnished by the Federal government for use in the performance of a contract or grant... Government-Furnished Property § 900.87 How does an Indian tribe or tribal organization obtain title to property furnished by the Federal government for use in the performance of a contract or grant agreement...

Fullerenol C{sub 60}(OH){sub 24} nanoparticles decrease relaxing effects of dimethyl sulfoxide on rat uterus spontaneous contraction

Energy Technology Data Exchange (ETDEWEB)

Slavic, Marija, E-mail: marija17@ibiss.bg.ac.rs [University of Belgrade, Department for Physiology, Institute for Biological Research ' Sinisa Stankovic' (IBISS) (Serbia); Djordjevic, Aleksandar [University of Novi Sad, Department of Chemistry, Biochemistry and the Environment, Faculty of Sciences (Serbia); Radojicic, Ratko [University of Belgrade, Faculty of Biology (Serbia); Milovanovic, Slobodan [University of East Sarajevo, Department of Pharmacology, Faculty of Medicine at Foca (Bosnia and Herzegowina); Orescanin-Dusic, Zorana [University of Belgrade, Department for Physiology, Institute for Biological Research ' Sinisa Stankovic' (IBISS) (Serbia); Rakocevic, Zlatko [University of Belgrade, Institute for Nuclear Sciences ' Vinca' (Serbia); Spasic, Mihajlo B.; Blagojevic, Dusko [University of Belgrade, Department for Physiology, Institute for Biological Research ' Sinisa Stankovic' (IBISS) (Serbia)

2013-05-15

Dimethyl sulfoxide (DMSO) is a widely used solvent and cryoprotectant that can cause impaired blood flow, reduction in intracranial pressure, tissue edema, inflammatory reactions, inhibition of vascular smooth muscle cell migration and proliferation, processes which can lead to atherosclerosis of the coronary, peripheral and cerebral circulation. Although the adverse effects are rare when DMSO is administered in clinically established concentrations, there is no safe antagonist for an overdose. In this work, we treated isolated spontaneous and calcium-induced contractile active rat uteri (Wistar, virgo intacta), with DMSO and fullerenol C{sub 60}(OH){sub 24} nanoparticle (FNP) in DMSO. FNP is a water-soluble derivative of fullerene C{sub 60}. Its size is a 1.1 nm in diameter and is a very promising candidate for a drug carrier in nanomedicine. FNP also displays free radical scavenging activity. DMSO decreased both spontaneous and calcium-induced contractions. In contrast, FNP only decreased spontaneous contraction. FNP decreased copper-zinc superoxide dismutase activity and prevented the DMSO-induced increase in glutathione reductase activity. Atomic force microscopy detected that FNP aggregated with calcium ions. Our results indicate that FNP has properties that make it a good candidate to be a modulator of DMSO activity which could minimize side effects of the latter.

The 'Mini-Perc' technique of percutaneous nephrolithotomy with a 14-Fr peel-away sheath: 3-year results in 72 patients

International Nuclear Information System (INIS)

Sung, Yon Mi; Choo, Sung Wook; Jeon, Seong Soo; Shin, Sung Wook; Park, Kwang Bo; Do, Young Soo

2006-01-01

To assess the efficacy and safety of a 'mini-perc' technique of percutaneous nephrolithotomy using a 14-Fr peel-away sheath for the removal of pyelocaliceal stones, and to determine appropriate inclusion criteria. Form July 1999 to June 2002, the medical records and radiographic images of 72 patients who underwent the 'mini-perc' technique of percutaneous nephrolithotomy with a 14-Fr peel-away sheath, were reviewed to determine clinical history, stone characteristics, immediate stone free rate, final stone free rate after additional procedures, complications, and hospital stay. We also analyzed the effect of the longest stone diameter, the cumulative longest diameter of stones, the cumulative stone burden, and the stone density on the immediate stone free rate using a Fisher exact test. The only major complication, arterial bleeding, occurred in a patient with Child A liver cirrhosis and was successfully treated by embolization with coils and a gelatin sponge. The immediate stone free rate was 80.6%, which was significantly influenced by stone diameter but not stone density. The mean hospital stay after the procedure was 3.97 days. The 'mini-perc' technique of percutaneous nephrolithotomy, which uses the 14-Fr peel-away sheath, is a safe and effective modality for treating renal calculi

25 CFR 900.33 - Are all proposals to renew term contracts subject to the declination criteria?

Science.gov (United States)

2010-04-01

... 25 Indians 2 2010-04-01 2010-04-01 false Are all proposals to renew term contracts subject to the... Indian Affairs will not review the renewal of a term contract for declination issues where no material... been proposed by the Indian tribe or tribal organization. Proposals to renew term contracts with DOI...

Transtorno de Estresse Pós-Traumático e Perceção da Doença em Jovens Sobreviventes de Cancro Infantil

Directory of Open Access Journals (Sweden)

Elisa Kern de Castro

2015-07-01

Full Text Available ObjetivoEste estudo teve como objetivo avaliar a presença de Transtorno de Estresse Pós-Traumático (TEPT e a sua relação com a perceção da doença numa amostra de 65 jovens sobreviventes de cancro infantil, com uma média de idades de 19 anos (DP = 2,70 e que tinham terminado o tratamento, em média, há sete anos.MétodoForam aplicados instrumentos para obtenção de dados sociodemográficos e clínicos, de sintomas de TEPT – “Posttraumatic Stress Disorder Checklist – Civilian” (PCL-C e de perceção da doença – “Revised Illness Perception Questionnaire for Healthy People” (IPQ-RH.ResultadosA presença de sintomas de TEPT variade 9,2% a 18,5% na amostra, e a perceção da doença esteve correlacionada com os sintomas deste transtorno. As subescalas Representação Emocional e Coerência da Doença (IPQ-RH, foram preditoras dos sintomas de Reexperiência (β = 0,0370; p < 0,01; β = 0,261; p < 0,05, respetivamente. A subescala Representação Emocional (IPQ-RH também foi preditora de sintomas de Esquiva (β = 0,330; p < 0,001.ConclusãoConcluiu-se que a perceção da doença deve ser investigada para prevenir os sintomas de TEPT em sobreviventes de câncer infantil.

Big Canyon Creek Ecological Restoration Strategy.

Energy Technology Data Exchange (ETDEWEB)

Rasmussen, Lynn; Richardson, Shannon

2007-10-01

He-yey, Nez Perce for steelhead or rainbow trout (Oncorhynchus mykiss), are a culturally and ecologically significant resource within the Big Canyon Creek watershed; they are also part of the federally listed Snake River Basin Steelhead DPS. The majority of the Big Canyon Creek drainage is considered critical habitat for that DPS as well as for the federally listed Snake River fall chinook (Oncorhynchus tshawytscha) ESU. The Nez Perce Soil and Water Conservation District (District) and the Nez Perce Tribe Department of Fisheries Resources Management-Watershed (Tribe), in an effort to support the continued existence of these and other aquatic species, have developed this document to direct funding toward priority restoration projects in priority areas for the Big Canyon Creek watershed. In order to achieve this, the District and the Tribe: (1) Developed a working group and technical team composed of managers from a variety of stakeholders within the basin; (2) Established geographically distinct sub-watershed areas called Assessment Units (AUs); (3) Created a prioritization framework for the AUs and prioritized them; and (4) Developed treatment strategies to utilize within the prioritized AUs. Assessment Units were delineated by significant shifts in sampled juvenile O. mykiss (steelhead/rainbow trout) densities, which were found to fall at fish passage barriers. The prioritization framework considered four aspects critical to determining the relative importance of performing restoration in a certain area: density of critical fish species, physical condition of the AU, water quantity, and water quality. It was established, through vigorous data analysis within these four areas, that the geographic priority areas for restoration within the Big Canyon Creek watershed are Big Canyon Creek from stream km 45.5 to the headwaters, Little Canyon from km 15 to 30, the mainstem corridors of Big Canyon (mouth to 7km) and Little Canyon (mouth to 7km). The District and the Tribe

Effect of Spin-Crossover-Induced Pore Contraction on CO<sub>2sub>–Host Interactions in the Porous Coordination Polymers [Fe(pyrazine)M(CN)<sub>4sub>] (M = Ni, Pt)

Energy Technology Data Exchange (ETDEWEB)

Culp, Jeffrey T; Chen, De-Li; Liu, Jinchen; Chirdon, Danielle; Kauffman, Kristi; Goodman, Angela; Johnson, J Karl

2013-02-01

Variable-temperature in situ ATR-FTIR spectra are presented for the porous spin-crossover compounds [Fe(pyrazine)Ni(CN)<sub>4sub>] and [Fe(pyrazine)Pt(CN)<sub>4sub>] under CO<sub>2sub> pressures of up to 8 bar. Significant shifts in the ν<sub>3sub> and ν<sub>2sub> IR absorption bands of adsorbed CO<sub>2sub> are observed as the host materials undergo transition between low- and high-spin states. Computational models used to determine the packing arrangement of CO<sub>2sub> within the pore structures show a preferred orientation of one of the adsorbed CO<sub>2sub> molecules with close O=C=O···H contacts with the pyrazine pillar ligands. The interaction is a consequence of the commensurate distance of the inter-pyrazine separations and the length of the CO<sub>2sub> molecule, which allows the adsorbed CO<sub>2sub> to effectively bridge the pyrazine pillars in the structure. The models were used to assign the distinct shifts in the IR absorption bands of the adsorbed CO<sub>2sub> that arise from changes in the O=C=O···H contacts that strengthen and weaken in correlation with changes in the Fe–N bond lengths as the spin state of Fe changes. The results indicate that spin-crossover compounds can function as a unique type of flexible sorbent in which the pore contractions associated with spin transition can affect the strength of CO<sub>2sub>–host interactions.

The Phylogenetic Significance of Fruit Structural Variation in the Tribe Heteromorpheae (Apiaceae)

International Nuclear Information System (INIS)

Liu, M.; Lowry, P. P.; Magee, A. R.

2016-01-01

Fruit structure of Apiaceae was studied in 19 species representing the 10 genera of the tribe Heteromorpheae. Our results indicate this group has a woody habit, simple leaves, heteromorphic mericarps with lateral wings. fruits with bottle-shaped or bulging epidermal cells which have thickened and cutinized outer wall, regular vittae (one in furrow and two in commissure) and irregular vittae (short, dwarf, or branching and anatosmosing), and dispersed druse crystals. However, lateral winged mericarps, bottle-shaped epidermal cells, and branching and anatosmosing vittae are peculiar in the tribe Heteromorpheae of Apioideae sub family. Although many features share with other early-diverging groups of Apiaceae, including Annesorhiza clade, Saniculoideae sensu lato, Azorelloideae, Mackinlayoideae, as well as with Araliaceae. Our study shows that fruit anatomy can be used to define the tribe by molecular phylogenetic studies and support that Heteromorpheae are close to Annesorhiza clade and both are placed in the basal position of Apioideae. (author)

Northeast Oregon Hatchery Spring Chinook Master Plan, Technical Report 2000.

Energy Technology Data Exchange (ETDEWEB)

Ashe, Becky L.; Concannon, Kathleen; Johnson, David B.

2000-04-01

Spring chinook salmon populations in the Imnaha and Grande Ronde rivers are listed as threatened under the Endangered Species Act (ESA) and are at high risk of extirpation. The Nez Perce Tribe, the Confederated Tribes of the Umatilla Indian Reservation, and Oregon Department of Fish and Wildlife, are co-managers of conservation/restoration programs for Imnaha and Grande Ronde spring chinook salmon that use hatchery supplementation and conventional and captive broodstock techniques. The immediate goal of these programs is to prevent extirpation and provide the potential for restoration once factors limiting production are addressed. These programs redirect production occurring under the Lower Snake River Compensation Plan (LSRCP) from mitigation to conservation and restoration. Both the Imnaha and Grande Ronde conservation/restoration programs are described in ESA Section 10 permit applications and the co-managers refer to the fish production from these programs as the Currently Permitted Program (CPP). Recently, co-managers have determined that it is impossible to produce the CPP at Lookingglass Hatchery, the LSRCP facility intended for production, and that without additional facilities, production must be cut from these conservation programs. Development of new facilities for these programs through the Columbia Basin Fish and Wildlife Program is considered a new production initiative by the Northwest Power Planning Council (NPPC) and requires a master plan. The master plan provides the NPPC, program proponents and others with the information they need to make sound decisions about whether the proposed facilities to restore salmon populations should move forward to design. This master plan describes alternatives considered to meet the facility needs of the CPP so the conservation program can be fully implemented. Co-managers considered three alternatives: modify Lookingglass Hatchery; use existing facilities elsewhere in the Basin; and use new facilities in

Final Technical Report. Sault Tribe Building Efficiency Audits of Tribally-Owned Governmental Buildings and Residential Tribal Housing

Energy Technology Data Exchange (ETDEWEB)

Holt, Jeffrey W. [Sault Sainte Marie Tribe of Chippewa Indians, Marie, MI (United States)

2015-03-27

The Tribe is working to reduce energy consumption and expense in Tribally-owned governmental buildings and low income housing sites. In 2009, the Tribe applied to the U. S. Department of Energy for funding to conduct energy audits of Tribally-owned governmental buildings. Findings from the energy audits would define the extent and types of energy efficiency improvements needed, establish a basis for energy priorities, strategies and action plans, and provide a benchmark for measuring improvements from energy efficiency implementations. In 2010, the DOE awarded a grant in the amount of $95,238 to the Tribe to fund the energy audits of nine governmental buildings and to pay for travel expenses associated with attendance and participation at the DOE annual program reviews. In 2011, the Tribe applied for and was awarded a DOE grant in the amount of $75,509 to conduct energy audits of the remaining 30 Tribally-owned governmental buildings. Repeating mobilization steps performed during the first DOE energy audits grant, the Tribe initiated the second round of governmental building energy audits by completing energy auditor procurement. The selected energy auditor successfully passed DOE debarment and Sault Tribe background clearances. The energy audits contract was awarded to U. P. Engineers and Architects, Inc. of Sault Ste. Marie, Michigan. The Tribe continued mobilizing for the energy audits by providing the energy auditor with one year of electric, gas and water utility invoice copies per building, as well as supplemental building information, such as operating hours. The Tribe also contacted building occupants to coordinate scheduling for the on-site energy audit inspections and arranged for facilities management personnel to guide the energy auditor through the buildings and answer questions regarding building systems.

Transtorno de Estresse Pós-Traumático e Perceção da Doença em Jovens Sobreviventes de Cancro Infantil

OpenAIRE

Elisa Kern de Castro; Renata Klein Zancan; Lauro José Gregianin

2015-01-01

ObjetivoEste estudo teve como objetivo avaliar a presença de Transtorno de Estresse Pós-Traumático (TEPT) e a sua relação com a perceção da doença numa amostra de 65 jovens sobreviventes de cancro infantil, com uma média de idades de 19 anos (DP = 2,70) e que tinham terminado o tratamento, em média, há sete anos.MétodoForam aplicados instrumentos para obtenção de dados sociodemográficos e clínicos, de sintomas de TEPT – “Posttraumatic Stress Disorder Checklist – Civilian” (PCL-C) e de perceçã...

Cryopreservation of Adult Male Spring and Summer Chinook Salmon Gametes in the Snake River Basin, 1997 Annual Report.

Energy Technology Data Exchange (ETDEWEB)

Faurot, Dave; Kucera, Paul A.; Armstrong, Robyn D. (Nez Perce Tribe, Lapwai, ID)

1998-06-01

Chinook salmon populations in the Northwest are decreasing in number. The Nez Perce Tribe was funded in 1997 by the Bonneville Power Administration to coordinate and initiate gene banking of adult male gametes from Endangered Species Act (ESA) listed spring and summer chinook salmon in the Snake River basin.

Impacto da escolaridade materna e paterna na perceção da imagem corporal em acadêmicos de Educação Física

Directory of Open Access Journals (Sweden)

Diego Augusto Santos Silva

2012-06-01

Full Text Available Objetivou-se verificar o impacto da escolaridade materna e paterna na perceção da imagem corporal em acadêmicos de Educação Física. Participaram do estudo 217 acadêmicos, com média de 20.6 anos de idade (DP = 0.6, sendo 54.8% do sexo masculino. Coletaram-se informações sobre perceção da imagem corporal por meio da escala de silhuetas de Stunkard et al. (1983. O nível de escolaridade dos pais e dados sociodemográficos foram coletados por questionário autoadministrado. Empregaram-se a estatística descritiva e a regressão logística multinomial, adotando-se nível de significância de 5%. Em relação à perceção da imagem corporal, 41% dos alunos estavam insatisfeitos por magreza e 28.1% por excesso de peso. As chances de insatisfação por excesso de peso foram de sete a oito vezes maiores nos acadêmicos com escolaridade materna superiores a quatro anos de escolaridade, independentemente de sexo, idade, situação conjugal, nível econômico e curso. Não houve associação entre escolaridade paterna e imagem corporal. Conclui-se que há necessidade de uma educação básica e superior de qualidade com assuntos vinculados à perceção corporal e hábitos saudáveis, pois muitos acadêmicos apresentaram insatisfação com a imagem corporal e tal probabilidade foi maior em estudantes filhos de mães com mais de cinco anos de escolaridade.

The PERC trademark process: Existing and potential applications for induction coupled plasma technology in hazardous and radioactive waste treatment

International Nuclear Information System (INIS)

Blutke, A.S.; Vavruska, J.S.; Serino, J.F.

1996-01-01

Plasma Technology, Inc. (PTI), a Santa Fe, New Mexico corporation has developed the Plasma Energy Recycle and Conversion (PERC)trademark treatment process as a safe and environmentally clean alternative to conventional thermal destruction technologies. The PERC trademark treatment process uses as its heat source an advanced Induction Coupled Plasma (ICP) torch connected to a reaction chamber system with an additional emission control system. For example, organic-based gas, liquid, slurry, and/or solid waste streams can be converted into usable or even salable products while residual emissions are reduced to an absolute minimum. In applications for treatment of hazardous and radioactive waste streams, the PERC system could be used for destruction of the hazardous organic constituents and/or significant waste volume reduction while capturing the radioactive fraction in a non-leachable form. Like Direct Current (DC) and Alternating Current (AC) arc plasma systems, ICP torches offer sufficient energy to decompose, melt and/or vitrify any waste stream. The decision for an arc plasma or an IC plasma system has to be made on a case by case evaluation and is highly dependent on the specific waste stream's form and composition. Induction coupled plasma technology offers one simple, but significant difference compared to DC or AC arc plasma systems: the ICP torch is electrodeless. To date, enormous research effort has been spent to improve the lifetime of electrodes and the effectiveness of related cooling systems. Arc plasma systems are established in research laboratories worldwide and are approaching a broad use in commercial applications. ICP technology has been improved relatively recently, but nowadays offers complete new and beneficial approaches in the field of waste conversion and treatment

Federally-Recognized Tribes of the Columbia-Snake Basin.

Energy Technology Data Exchange (ETDEWEB)

United States. Bonneville Power Administration

1997-11-01

This is an omnibus publication about the federally-recognized Indian tribes of the Columbia-Snake river basin, as presented by themselves. It showcases several figurative and literal snapshots of each tribe, bits and pieces of each tribe`s story. Each individual tribe or tribal confederation either submitted its own section to this publication, or developed its own section with the assistance of the writer-editor. A federally-recognized tribe is an individual Indian group, or confederation of Indian groups, officially acknowledged by the US government for purposes of legislation, consultation and benefits. This publication is designed to be used both as a resource and as an introduction to the tribes. Taken together, the sections present a rich picture of regional indian culture and history, as told by the tribes.

Applicability of the Clean Water Act to Indian tribes - may tribes stop or constrain a cleanup?

International Nuclear Information System (INIS)

Emge, M.L.

1993-01-01

Indian tribes retain their sovereign rights of self-government and self-determination unless it is specifically waived by the tribe or abrogated by the US Congress, through treaty or statute. The Clean Water Act does not specifically abrogate tribal sovereignty. This raises the issue of what would occur if an on-scene coordinator decides that cleanup of tribal lands is necessary to protect the public health and welfare, but the tribe does not want the cleanup activities to proceed? May a tribe impede cleanup efforts? During the cleanup of the barge Nestucca oil spill, this occurred when the Quinault Tribe did not allow the OSC to clean lands that the tribe holds sacred. This issue with the Clean Water Act has not been decided by Congress, nor by the courts. Recently, courts have applied at least three different approaches to determine if a statute of general application, such as the Clean Water Act, applies to Indian tribes. The different tests do not always yield the same result. An on-scene coordinator, when confronted with this scenario, might handle the situation in several different ways, or perhaps move to prevent such an occurrence. The different approaches used by the courts can be taken together to gain a sense of whether the Clean Water Act may preempt tribal sovereignty

25 CFR 1000.73 - Once a Tribe/Consortium has been awarded a grant, may the Tribe/Consortium obtain information...

Science.gov (United States)

2010-04-01

... 25 Indians 2 2010-04-01 2010-04-01 false Once a Tribe/Consortium has been awarded a grant, may the Tribe/Consortium obtain information from a non-BIA bureau? 1000.73 Section 1000.73 Indians OFFICE OF THE... § 1000.73 Once a Tribe/Consortium has been awarded a grant, may the Tribe/Consortium obtain information...

25 CFR 900.105 - Who takes title to excess or surplus Federal property donated to an Indian tribe or tribal...

Science.gov (United States)

2010-04-01

... CONTRACTS UNDER THE INDIAN SELF-DETERMINATION AND EDUCATION ASSISTANCE ACT Property Donation Procedures... or tribal organization upon acceptance by the Indian tribe or tribal organization of a proper deed of... Secretary shall take the necessary action under Federal law and regulations to transfer fee title to the...

Universal Prevention Program Outcomes: Safe Schools Healthy Students in a Rural, Multicultural Setting

Science.gov (United States)

Harris, Elizabeth; McFarland, Joyce; Siebold, Wendi; Aguilar, Rafael; Sarmiento, Ana

2007-01-01

The Idaho Consortium for Safe Schools Healthy Students consists of three school districts in rural North Central Idaho and the Nez Perce Tribe's Students for Success Program. Universal prevention programs implemented in the elementary schools include Second Step and the middle schools implemented the Life Skills program. Each of the three…

Production of high titer attenuated poliovirus strains on the serum-free PER.C6(®) cell culture platform for the generation of safe and affordable next generation IPV.

Science.gov (United States)

Sanders, Barbara P; Oakes, Isabel de los Rios; van Hoek, Vladimir; Liu, Ying; Marissen, Wilfred; Minor, Philip D; Wimmer, Eckard; Schuitemaker, Hanneke; Custers, Jerome H H V; Macadam, Andrew; Cello, Jeronimo; Edo-Matas, Diana

2015-11-27

As poliovirus eradication draws closer, alternative Inactivated Poliovirus Vaccines (IPV) are needed to overcome the risks associated with continued use of the Oral Poliovirus Vaccine and of neurovirulent strains used during manufacture of conventional (c) IPV. We have previously demonstrated the susceptibility of the PER.C6(®) cell line to cIPV strains; here we investigated the suspension cell culture platform for growth of attenuated poliovirus strains. We examined attenuated Sabin strain productivity on the PER.C6(®) cell platform compared to the conventional Vero cell platform. The suitability of the suspension cell platform for propagation of rationally-attenuated poliovirus strains (stabilized Sabin type 3 S19 derivatives and genetically attenuated and stabilized MonoCre(X) strains), was also assessed. Yields were quantified by infectious titer determination and D-antigen ELISA using either serotype-specific polyclonal rabbit sera for Sabin strains or monoclonal cIPV-strain-specific antibodies for cIPV, S19 and MonoCre(X) strains. PER.C6(®) cells supported the replication of Sabin strains to yields of infectious titers that were in the range of cIPV strains at 32.5°C. Sabin strains achieved 30-fold higher yields (pSabin strain productivity on the PER.C6(®) cell platform was maintained at 10l scale. Yields of infectious titers of S19 and MonoCre(X) strains were 0.5-1 log10 lower than seen for cIPV strains, whereas D-antigen yield and productivities in doses/ml using rationally-attenuated strains were in line with yields reported for cIPV strains. Sabin and rationally-attenuated polioviruses can be grown to high infectious titers and D-antigen yields. Sabin strain infection shows increased productivity on the PER.C6(®) cell platform as compared to the conventional Vero cell platform. Novel cell platforms with the potential for higher yields could contribute to increased affordability of a next generation of IPV vaccines needed for achieving and

Coho Salmon Master Plan, Clearwater River Basin.

Energy Technology Data Exchange (ETDEWEB)

Nez Perce Tribe; FishPro

2004-10-01

The Nez Perce Tribe has a desire and a goal to reintroduce and restore coho salmon to the Clearwater River Subbasin at levels of abundance and productivity sufficient to support sustainable runs and annual harvest. Consistent with the Clearwater Subbasin Plan (EcoVista 2003), the Nez Perce Tribe envisions developing an annual escapement of 14,000 coho salmon to the Clearwater River Subbasin. In 1994, the Nez Perce Tribe began coho reintroduction by securing eggs through U.S. v. Oregon; by 1998 this agreement provided an annual transfer of 550,000 coho salmon smolts from lower Columbia River hatchery facilities for release in the Clearwater River Subbasin. In 1998, the Northwest Power and Conservation Council authorized the Bonneville Power Administration to fund the development of a Master Plan to guide this reintroduction effort. This Master Plan describes the results of experimental releases of coho salmon in the Clearwater River Subbasin, which have been ongoing since 1995. These data are combined with results of recent coho reintroduction efforts by the Yakama Nation, general coho life history information, and historical information regarding the distribution and life history of Snake River coho salmon. This information is used to assess a number of alternative strategies aimed at restoring coho salmon to historical habitats in the Clearwater River subbasin. These data suggest that there is a high probability that coho salmon can be restored to the Clearwater River subbasin. In addition, the data also suggest that the re-establishment of coho salmon could be substantially aided by: (1) the construction of low-tech acclimation facilities; (2) the establishment of a 'localized' stock of coho salmon; and (3) the construction of hatchery facilities to provide a source of juvenile coho salmon for future supplementation activities. The Nez Perce Tribe recognizes that there are factors which may limit the success of coho reintroduction. As a result of these

25 CFR 115.804 - Will we account to a tribe for those trust funds the tribe receives through direct pay?

Science.gov (United States)

2010-04-01

... 25 Indians 1 2010-04-01 2010-04-01 false Will we account to a tribe for those trust funds the... OF THE INTERIOR FINANCIAL ACTIVITIES TRUST FUNDS FOR TRIBES AND INDIVIDUAL INDIANS Tribal Accounts § 115.804 Will we account to a tribe for those trust funds the tribe receives through direct pay? No...

Entrepreneurial Business Development Through Building Tribes

DEFF Research Database (Denmark)

Holzweber, Markus; Mattsson, Jan; Standing, Craig

2015-01-01

Understanding tribe development can be critical to the survival of entrepreneurial e-service ventures. This article presents findings on how a Swedish start-up industrial design company termed BETTER-DESIGN attempted to build a global presence by creating a tribe of followers on the web. From thi...... of electronic word of mouth in social network environments....... this single in-depth case study and a comprehensive literature review, a model is developed comprising the necessary components to succeed in tribe building efforts in social media. These components include social cohesion of the inner tribe (founders) in terms of vision, the creation of an icon (a...

Tribes of Users and System Developers

Directory of Open Access Journals (Sweden)

Sharon Dingley

2000-05-01

Full Text Available Effective communication is essential for information systems development crossing functional, organisational and national boundaries. As organisations attempt to overcome cultural barriers to communication across the world, communication with colleagues across the corridor remains problematic; cultural barriers between departments remain unchallenged. This paper introduces the concepts of 'culture' and 'tribe' into the discussion of the relationship between business users and information systems developers. Previous research has focused on identifying specific barriers to user-systems developer communication and on ways of eliminating these barriers. In contrast, this paper suggests that much can be learnt through the recognition of cultural differences inherent to the differing roles of user and systems developer. Maintenance of cultural identity is essential to the individual if he/she is to function effectively as a member of his/her tribe, whether it is the 'tribe' of developers or the 'tribe' of users. Communication problems within the systems development process may be addressed by a mutual understanding of cultural differences between the 'tribes' of users and systems developers. This degree of understanding cannot be achieved by attempting to change, persuade or convert the other tribe. The problems of user-systems developer communication need to be addressed through effective communication which acknowledges the differing cultures.

An Indian tribal view of the back end of the nuclear fuel cycle: historical and cultural lessons

International Nuclear Information System (INIS)

Tano, M.L.; Powankee, D.; Lester, A.D.

1995-01-01

The Nez Perce Tribe, the Confederated Tribes of the Umatilla Indian Reservation and the Yakama Indian Nation have entered into cooperative agreements with the US Department of Energy to oversee the cleanup of the Hanford Reservation. The Mescalero Apache Tribe and the Meadow Lake Tribal Council have come under severe criticism from some ''ideological pure'' Indians and non-Indians for aiding and abetting the violation of Mother Earth by permitting the land to be contaminated by radioactive wastes. This paper suggests that this view of the Indian relationship to nature and the environment is too narrow and describes aspects of Indian religion that support tribal involvement in radioactive waste management. (O.M.)

Protein sequences clustering of herpes virus by using Tribe Markov clustering (Tribe-MCL)

Science.gov (United States)

Bustamam, A.; Siswantining, T.; Febriyani, N. L.; Novitasari, I. D.; Cahyaningrum, R. D.

2017-07-01

The herpes virus can be found anywhere and one of the important characteristics is its ability to cause acute and chronic infection at certain times so as a result of the infection allows severe complications occurred. The herpes virus is composed of DNA containing protein and wrapped by glycoproteins. In this work, the Herpes viruses family is classified and analyzed by clustering their protein-sequence using Tribe Markov Clustering (Tribe-MCL) algorithm. Tribe-MCL is an efficient clustering method based on the theory of Markov chains, to classify protein families from protein sequences using pre-computed sequence similarity information. We implement the Tribe-MCL algorithm using an open source program of R. We select 24 protein sequences of Herpes virus obtained from NCBI database. The dataset consists of three types of glycoprotein B, F, and H. Each type has eight herpes virus that infected humans. Based on our simulation using different inflation factor r=1.5, 2, 3 we find a various number of the clusters results. The greater the inflation factor the greater the number of their clusters. Each protein will grouped together in the same type of protein.

25 CFR 1000.27 - How does the Director select which Tribes in the applicant pool become self-governance Tribes?

Science.gov (United States)

2010-04-01

... applicant pool become self-governance Tribes? 1000.27 Section 1000.27 Indians OFFICE OF THE ASSISTANT... for Participation in Tribal Self-Governance Admission into the Applicant Pool § 1000.27 How does the Director select which Tribes in the applicant pool become self-governance Tribes? The Director selects up...

MHC Class II haplotypes of Colombian Amerindian tribes

Science.gov (United States)

Yunis, Juan J.; Yunis, Edmond J.; Yunis, Emilio

2013-01-01

We analyzed 1041 individuals belonging to 17 Amerindian tribes of Colombia, Chimila, Bari and Tunebo (Chibcha linguistic family), Embera, Waunana (Choco linguistic family), Puinave and Nukak (Maku-Puinave linguistic families), Cubeo, Guanano, Tucano, Desano and Piratapuyo (Tukano linguistic family), Guahibo and Guayabero (Guayabero Linguistic Family), Curripaco and Piapoco (Arawak linguistic family) and Yucpa (Karib linguistic family). for MHC class II haplotypes (HLA-DRB1, DQA1, DQB1). Approximately 90% of the MHC class II haplotypes found among these tribes are haplotypes frequently encountered in other Amerindian tribes. Nonetheless, striking differences were observed among Chibcha and non-Chibcha speaking tribes. The DRB1*04:04, DRB1*04:11, DRB1*09:01 carrying haplotypes were frequently found among non-Chibcha speaking tribes, while the DRB1*04:07 haplotype showed significant frequencies among Chibcha speaking tribes, and only marginal frequencies among non-Chibcha speaking tribes. Our results suggest that the differences in MHC class II haplotype frequency found among Chibcha and non-Chibcha speaking tribes could be due to genetic differentiation in Mesoamerica of the ancestral Amerindian population into Chibcha and non-Chibcha speaking populations before they entered into South America. PMID:23885196

Synthetic virus seeds for improved vaccine safety: Genetic reconstruction of poliovirus seeds for a PER.C6 cell based inactivated poliovirus vaccine.

Science.gov (United States)

Sanders, Barbara P; Edo-Matas, Diana; Papic, Natasa; Schuitemaker, Hanneke; Custers, Jerome H H V

2015-10-13

Safety of vaccines can be compromised by contamination with adventitious agents. One potential source of adventitious agents is a vaccine seed, typically derived from historic clinical isolates with poorly defined origins. Here we generated synthetic poliovirus seeds derived from chemically synthesized DNA plasmids encoding the sequence of wild-type poliovirus strains used in marketed inactivated poliovirus vaccines. The synthetic strains were phenotypically identical to wild-type polioviruses as shown by equivalent infectious titers in culture supernatant and antigenic content, even when infection cultures are scaled up to 10-25L bioreactors. Moreover, the synthetic seeds were genetically stable upon extended passaging on the PER.C6 cell culture platform. Use of synthetic seeds produced on the serum-free PER.C6 cell platform ensures a perfectly documented seed history and maximum control over starting materials. It provides an opportunity to maximize vaccine safety which increases the prospect of a vaccine end product that is free from adventitious agents. Copyright © 2015 Elsevier Ltd. All rights reserved.

Systematic wood anatomy of the tribe Guettardeae (Rubiaceae)

NARCIS (Netherlands)

Welle, ter B.J.H.; Loureiro, A.A.; Lisboa, P.L.B.; Koek-Noorman, J.

1983-01-01

Systematic wood anatomy of the tribe Guettardeae (Rubiaceae). The wood anatomy of nearly all genera of the Guettardeae (Rubiaceae, Guettardoideae) has been examined, and in this respect the tribe is heterogeneous. Suggestions are made for a delimitation of the tribe. Guettarda, Bobea, Antirhea,

The Confederated Tribes of the Warm Springs Indian Reservation of Oregon John Day Basin Office: watershed restoration projects: annual report, 1999.; ANNUAL

International Nuclear Information System (INIS)

2001-01-01

The John Day River is the second longest free-flowing river in the contiguous United States and one of the few major subbasins in the Columbia River basin containing entirely unsupplemented runs of anadromous fish. Located in eastern Oregon, the basin drains over 8,000 square miles, the fourth largest drainage area in Oregon. With its beginning in the Strawberry Mountains near the town of Prairie City, the John Day flows 284 miles in a northwesterly direction, entering the Columbia River approximately four miles upstream of the John Day dam. With wild runs of spring chinook salmon and summer steelhead, red band, westslope cutthroat, and redband trout, the John Day system is truly one of national significance. The entire John Day basin was granted to the Federal government in 1855 by the Confederated Tribes of the Warm Springs Reservation of Oregon (Tribes). In 1997, the Tribes established an office in the basin to coordinate restoration projects, monitoring, planning and other watershed activities on private and public lands. Once established, the John Day Basin Office (JDBO) initiated contracting the majority of its construction implementation actions with the Grant Soil and Water Conservation District (GSWCD), also located in the town of John Day. The GSWCD completes the landowner contact, preliminary planning, engineering design, permitting, construction contracting, and construction implementation phases of the projects. The JDBO completes the planning, grant solicitation/defense, environmental compliance, administrative contracting, monitoring, and reporting portion of the program. Most phases of project planning, implementation, and monitoring are coordinated with the private landowners and basin agencies, such as the Oregon Department of Fish and Wildlife and Oregon Water Resources Department. In 1999, the JDBO and GSWCD proposed continuation of a successful partnership between the two agencies and basin landowners to implement an additional eleven (11

Treatment of moderate hallux valgus by percutaneous, extra-articular reverse-L Chevron (PERC) osteotomy.

Science.gov (United States)

Lucas y Hernandez, J; Golanó, P; Roshan-Zamir, S; Darcel, V; Chauveaux, D; Laffenêtre, O

2016-03-01

The aim of this study was to report a single surgeon series of consecutive patients with moderate hallux valgus managed with a percutaneous extra-articular reverse-L chevron (PERC) osteotomy. A total of 38 patients underwent 45 procedures. There were 35 women and three men. The mean age of the patients was 48 years (17 to 69). An additional percutaneous Akin osteotomy was performed in 37 feet and percutaneous lateral capsular release was performed in 22 feet. Clinical and radiological assessments included the type of forefoot, range of movement, the American Orthopedic Foot and Ankle (AOFAS) score, a subjective rating and radiological parameters. The mean follow-up was 59.1 months (45.9 to 75.2). No patients were lost to follow-up. The mean AOFAS score increased from 62.5 (30 to 80) pre-operatively to 97.1 (75 to 100) post-operatively. A total of 37 patients (97%) were satisfied. At the last follow up there was a statistically significant decrease in the hallux valgus angle, the intermetatarsal angle and the proximal articular set angle. The range of movement of the first metatarsophalangeal joint improved significantly.. There was more improvement in the range of movement in patients who had fixation of the osteotomy of the proximal phalanx. Preliminary results of this percutaneous approach are promising. This technique is reliable and reproducible. Its main asset is that it maintains an excellent range of movement. The PERC osteotomy procedure is an effective approach for surgical management of moderate hallux valgus which combines the benefits of percutaneous surgery with the versatility of the chevron osteotomy whilst maintaining excellent first MTPJ range of motion. ©2016 The British Editorial Society of Bone & Joint Surgery.

Response of ponderosa pine stands to pre-commercial thinning on Nez Perce and Spokane Tribal forests in the Inland Northwest, USA

Science.gov (United States)

Dennis E. Ferguson; John C. Byrne; William R. Wykoff; Brian Kummet; Ted Hensold

2011-01-01

Stands of dense, natural ponderosa pine (Pinus ponderosa var. ponderosa) regeneration were operationally, precommercially thinned at seven sites - four on Nez Perce Tribal lands in northern Idaho and three on Spokane Tribal lands in eastern Washington. Five spacing treatments were studied - control (no thinning), 5x5 ft, 7x7 ft, 10x10 ft, and 14x14 ft. Sample trees...

Renewable Energy Opportunities Saginaw Chippewa Indian Tribe

Energy Technology Data Exchange (ETDEWEB)

Saginaw Chippewa Indian Tribe Planning Department; Smiley, Steve; Bennett, Keith, DOE Project Officer

2008-10-22

The Saginaw Chippewa Indian Tribe has a vision to become self-sufficient in its energy needs and to maintain its culture and protect Mother Earth with respect and honor for the next seven generations. To achieve this vision, green energy sources such as solar, wind and biomass energy are the best energy paths to travel. In this feasibility study the Tribe has analyzed and provided data on the nature of the renewable resources available to the Tribe and the costs of implementing these technologies.

Three Affliated Tribes Renewable Energy Feasibility Study

Energy Technology Data Exchange (ETDEWEB)

Belvin Pete; Kent Good; Krista Gordon; Ed McCarthy,

2006-05-26

The Three Affliated Tribes on the Fort Berthold Reservation studied the feasibility of a commercial wind facility on land selected and owned by the Tribes and examined the potential for the development of renewable energy resources on Tribal Lands.

Rhinovirus antibodies in an isolated Amazon Indian tribe.

Science.gov (United States)

Thwing, C J; Arruda, E; Vieira Filho, J P; Castelo Filho, A; Gwaltney, J M

1993-06-01

In early 1985, the Parakana-Apiterewa, a small, primitive Indian tribe, was contacted in the southern Amazon Basin. The tribe was thought to have been totally isolated from civilization until recent development of their land. Blood specimens were collected in 1985, shortly after the discovery of the tribe, and analyzed for the presence of rhinovirus-neutralizing antibody to nine different immunotypes. Six to forty-seven percent of the serum samples tested contained antibody to at least one immunotype of rhinovirus. The prevalence of rhinovirus antibody in the Parakana-Apiterewa Indians was similar to that reported in United States populations, suggesting that there had been considerable direct or indirect contact in the past between tribe members and persons in the outside world.

South Fork Salmon River Watershed Restoration, 2008-2009 Annual Report.

Energy Technology Data Exchange (ETDEWEB)

Reaney, Mark D. [Nez Perce Tribe Department of Fisheries Resource Management

2009-04-15

The watershed restoration work elements within the project area, the South Fork Salmon River Watershed, follow the watershed restoration approach adopted by the Nez Perce Tribe Department of Fisheries Resource Management (DFRM) - Watershed Division. The vision of the Nez Perce Tribe DFRM-Watershed Division focuses on protecting, restoring, and enhancing watersheds and treaty resources within the ceded territory of the Nez Perce Tribe under the Treaty of 1855 with the United States Federal Government. The program uses a holistic approach, which encompasses entire watersheds, ridge top to ridge top, emphasizing all cultural aspects and strategies that rely on natural fish production and healthy river ecosystems. The Nez Perce Tribe DFRM-Watershed Division strives towards maximizing historic ecosystem productivity and health for the restoration of anadromous and resident fish populations and the habitat on which all depend on for future generations Originally, this project was funded to create a step/pool stream channel that was appropriate to restore fish passage where the 'Glory Hole Cascade' is currently located at the Stibnite Mine. Due to unforeseen circumstances at the time, the project is unable to move forward as planned and a request for a change in scope of the project and an expansion of the geographic area in which to complete project work was submitted. No additional funds were being requested. The ultimate goal of this project is to work with the holistic, ridge top to ridge top approach to protect and restore the ecological and biological functions of the South Fork Salmon River Watershed to assist in the recovery of threatened and endangered anadromous and resident fish species. FY 2008 Work Elements included two aquatic organism passage (AOP) projects to restore habitat connectivity to two fish-bearing tributaries to the East Fork South Fork Salmon River, Salt and Profile Creeks. The Work Elements also included road survey and assessment

An Indian tribal view of the back end of the nuclear fuel cycle: Historical and cultural lessons

International Nuclear Information System (INIS)

Tano, M.L.; Reuben, J.H.; Powaukee, D.; Lester, A.D.

1996-01-01

Indian tribes of the western United States, including the Nez Perce Tribe, the Confederated Tribes of the Umatilla Indian Reservation, and the Yakama Indian Nation, have entered into cooperative agreements with the U.S. Department of Energy to oversee the cleanup of the Hanford Reservation, in Washington state. These and other tribes considering involvement in nuclear waste management programs have been subjected to severe criticism from some Indians and non-Indians, accusing them of aiding and abetting the violation of Mother Earth by acquiescing in the contamination of lands by radioactive wastes. We'd like to suggest that this view of the Indian relationship to nature and the environment is too narrow. While the purpose of this article is not to suggest that Indian beliefs support the location of waste management facilities on Indian lands, we will describe aspects of Indian religion and culture that support tribal involvement in radioactive waste management and environmental restoration, and participation in radioactive waste management decision making

A Brief History of the Flathead Tribes.

Science.gov (United States)

Woodcock, Clarence; And Others

A source document, illustrated with many black and white photographs of tribe members and activities, provides a brief history of the American Indian tribes, now called the Flatheads, living on the Flathead Indian Reservation in Montana and describes some of their cultural traditions, particularly their ceremonial dances. The booklet traces the…

25 CFR 170.149 - How do tribes identify transit needs?

Science.gov (United States)

2010-04-01

... 25 Indians 1 2010-04-01 2010-04-01 false How do tribes identify transit needs? 170.149 Section 170... ROADS PROGRAM Indian Reservation Roads Program Policy and Eligibility Transit Facilities § 170.149 How do tribes identify transit needs? Tribes identify transit needs during the tribal transportation...

Washoe Tribe Alternative Energy Feasibility Study Final Report

Energy Technology Data Exchange (ETDEWEB)

Johnson, Jennifer [Washoe Tribe of NV and CA

2014-10-01

The Washoe Tribe of Nevada and California was awarded funding to complete the Washoe Tribe Alternative Energy Feasibility Study project. The main goal of the project was to complete an alternative energy feasibility study. This study was completed to evaluate “the potential for development of a variety of renewable energy projects and to conduct an alternative energy feasibility study that determines which alternative energy resources have the greatest economic opportunity for the Tribe, while respecting cultural and environmental values” (Baker-Tilly, 2014). The study concluded that distributed generation solar projects are the best option for renewable energy development and asset ownership for the Washoe Tribe. Concentrating solar projects, utility scale wind projects, geothermal, and biomass resource projects were also evaluated during the study and it was determined that these alternatives would not be feasible at this time.

Mescalero Apache Tribe Monitored Retrievable Storage (MRS)

Energy Technology Data Exchange (ETDEWEB)

Peso, F.

1992-03-13

The Nuclear Waste Policy Act of 1982, as amended, authorizes the siting, construction and operation of a Monitored Retrievable Storage (MRS) facility. The MRS is intended to be used for the temporary storage of spent nuclear fuel from the nation's nuclear power plants beginning as early as 1998. Pursuant to the Nuclear Waste Policy Act, the Office of the Nuclear Waste Negotiator was created. On October 7, 1991, the Nuclear Waste Negotiator invited the governors of states and the Presidents of Indian tribes to apply for government grants in order to conduct a study to assess under what conditions, if any, they might consider hosting an MRS facility. Pursuant to this invitation, on October 11, 1991 the Mescalero Apache Indian Tribe of Mescalero, NM applied for a grant to conduct a phased, preliminary study of the safety, technical, political, environmental, social and economic feasibility of hosting an MRS. The preliminary study included: (1) An investigative education process to facilitate the Tribe's comprehensive understanding of the safety, environmental, technical, social, political, and economic aspects of hosting an MRS, and; (2) The development of an extensive program that is enabling the Tribe, in collaboration with the Negotiator, to reach an informed and carefully researched decision regarding the conditions, (if any), under which further pursuit of the MRS would be considered. The Phase 1 grant application enabled the Tribe to begin the initial activities necessary to determine whether further consideration is warranted for hosting the MRS facility. The Tribe intends to pursue continued study of the MRS in order to meet the following objectives: (1) Continuing the education process towards a comprehensive understanding of the safety, environmental, technical, social and economic aspects of the MRS; (2) Conducting an effective public participation and information program; (3) Participating in MRS meetings.

Mescalero Apache Tribe Monitored Retrievable Storage (MRS)

International Nuclear Information System (INIS)

Peso, F.

1992-01-01

The Nuclear Waste Policy Act of 1982, as amended, authorizes the siting, construction and operation of a Monitored Retrievable Storage (MRS) facility. The MRS is intended to be used for the temporary storage of spent nuclear fuel from the nation's nuclear power plants beginning as early as 1998. Pursuant to the Nuclear Waste Policy Act, the Office of the Nuclear Waste Negotiator was created. On October 7, 1991, the Nuclear Waste Negotiator invited the governors of states and the Presidents of Indian tribes to apply for government grants in order to conduct a study to assess under what conditions, if any, they might consider hosting an MRS facility. Pursuant to this invitation, on October 11, 1991 the Mescalero Apache Indian Tribe of Mescalero, NM applied for a grant to conduct a phased, preliminary study of the safety, technical, political, environmental, social and economic feasibility of hosting an MRS. The preliminary study included: (1) An investigative education process to facilitate the Tribe's comprehensive understanding of the safety, environmental, technical, social, political, and economic aspects of hosting an MRS, and; (2) The development of an extensive program that is enabling the Tribe, in collaboration with the Negotiator, to reach an informed and carefully researched decision regarding the conditions, (if any), under which further pursuit of the MRS would be considered. The Phase 1 grant application enabled the Tribe to begin the initial activities necessary to determine whether further consideration is warranted for hosting the MRS facility. The Tribe intends to pursue continued study of the MRS in order to meet the following objectives: (1) Continuing the education process towards a comprehensive understanding of the safety, environmental, technical, social and economic aspects of the MRS; (2) Conducting an effective public participation and information program; (3) Participating in MRS meetings

Molecular phylogeny of tribe Stachydeae (Lamiaceae subfamily Lamioideae)

DEFF Research Database (Denmark)

Salmaki, Yasaman; Zarre, Shahin; Ryding, Olof

2013-01-01

this largest of all lamioid tribes. We included 143 accessions corresponding to 121 species, representing both Old and New World species, and all 12 recognized genera of tribe Stachydeae. Both nuclear and plastid data corroborate monophyly of the tribe, with Melittis as sister to all remaining Stachydeae...... subclades are congruent between the plastid and nuclear tree topologies, whereas their relative phylogenetic placements are often not. This level of plastid-nuclear incongruence suggests considerable impact of hybridization in the evolution of Stachydeae. (C) 2013 Elsevier Inc. All rights reserved....

Knowledge Translation of the PERC Rule for Suspected Pulmonary Embolism: A Blueprint for Reducing the Number of CT Pulmonary Angiograms.

Science.gov (United States)

Drescher, Michael J; Fried, Jeremy; Brass, Ryan; Medoro, Amanda; Murphy, Timothy; Delgado, João

2017-10-01

Computerized decision support decreases the number of computed tomography pulmonary angiograms (CTPA) for pulmonary embolism (PE) ordered in emergency departments, but it is not always well accepted by emergency physicians. We studied a department-endorsed, evidence-based clinical protocol that included the PE rule-out criteria (PERC) rule, multi-modal education using principles of knowledge translation (KT), and clinical decision support embedded in our order entry system, to decrease the number of unnecessary CTPA ordered. We performed a historically controlled observational before-after study for one year pre- and post-implementation of a departmentally-endorsed protocol. We included patients > 18 in whom providers suspected PE and who did not have a contraindication to CTPA. Providers entered clinical information into a diagnostic pathway via computerized order entry. Prior to protocol implementation, we provided education to ordering providers. The primary outcome measure was the number of CTPA ordered per 1,000 visits one year before vs. after implementation. CTPA declined from 1,033 scans for 98,028 annual visits (10.53 per 1,000 patient visits (95% CI [9.9-11.2]) to 892 scans for 101,172 annual visits (8.81 per 1,000 patient visits (95% CI [8.3-9.4]) pPatient characteristics were similar for both periods. Knowledge translation clinical decision support using the PERC rule significantly reduced the number of CTPA ordered.

25 CFR 900.127 - What can be included in the Indian tribe or tribal organization's contract budget?

Science.gov (United States)

2010-04-01

..., taking into consideration the terms of the contract and the requirements of the Act and any other applicable law; (2) The costs of preparing the contract proposal and supporting cost data; (3) The costs... construction contract to make a reasonable profit, taking into consideration the risks associated with carrying...

Perceções de carreira e de sucesso em função do género

OpenAIRE

Tocalino, Renata Leone Pio Galveia

2013-01-01

Tese de mestrado, Psicologia (Secção de Psicologia da Educação e da Orientação), Universidade de Lisboa, Faculdade de Psicologia, 2013 A presente investigação visa explorar o efeito do fator género no desenvolvimento da carreira das mulheres e dos homens, analisando a distribuição das formações e das profissões, as perceções de género e de sucesso profissional, os modelos, as crenças de autoeficácia, as motivações no trabalho e as experiências profissionais significativas. A fundamentação ...

The systematic wood anatomy of the Moraceae (Urticales) II. Tribe Dorstenieae

NARCIS (Netherlands)

Koek-Noorman, J.; Topper, S.M.C.; Welle, ter B.J.H.

1984-01-01

The wood anatomy of the tribe Dorstenieae sensu Berg is described. Similarities and differences are discussed in relation to his concepts of the taxonomy of the tribe. Wood anatomically the tribe Dorstenieae is fairly homogeneous, Dorstenia deviating most in the juvenilistic composition of its rays,

Fish Passage Assessment: Big Canyon Creek Watershed, Technical Report 2004.

Energy Technology Data Exchange (ETDEWEB)

Christian, Richard

2004-02-01

This report presents the results of the fish passage assessment as outlined as part of the Protect and Restore the Big Canyon Creek Watershed project as detailed in the CY2003 Statement of Work (SOW). As part of the Northwest Power Planning Council's Columbia Basin Fish and Wildlife Program (FWP), this project is one of Bonneville Power Administration's (BPA) many efforts at off-site mitigation for damage to salmon and steelhead runs, their migration, and wildlife habitat caused by the construction and operation of federal hydroelectric dams on the Columbia River and its tributaries. The proposed restoration activities within the Big Canyon Creek watershed follow the watershed restoration approach mandated by the Fisheries and Watershed Program. Nez Perce Tribal Fisheries/Watershed Program vision focuses on protecting, restoring, and enhancing watersheds and treaty resources within the ceded territory of the Nez Perce Tribe under the Treaty of 1855 with the United States Federal Government. The program uses a holistic approach, which encompasses entire watersheds, ridge top to ridge top, emphasizing all cultural aspects. We strive toward maximizing historic ecosystem productive health, for the restoration of anadromous and resident fish populations. The Nez Perce Tribal Fisheries/Watershed Program (NPTFWP) sponsors the Protect and Restore the Big Canyon Creek Watershed project. The NPTFWP has the authority to allocate funds under the provisions set forth in their contract with BPA. In the state of Idaho vast numbers of relatively small obstructions, such as road culverts, block thousands of miles of habitat suitable for a variety of fish species. To date, most agencies and land managers have not had sufficient, quantifiable data to adequately address these barrier sites. The ultimate objective of this comprehensive inventory and assessment was to identify all barrier crossings within the watershed. The barriers were then prioritized according to the

Coeur d’Alene Tribe Benewah Market Energy Efficiency Project Final Technical Report

Energy Technology Data Exchange (ETDEWEB)

Allgood, Tiffany [Coeur d' Alene Tribe, Plummer, ID (United States). Environmental Programs Office, Natural Resources Dept.; Alexie, James [Coeur d' Alene Tribe, Plummer, ID (United States); Nomee, Alfred [Coeur d' Alene Tribe, Plummer, ID (United States)

2017-12-27

.9% -Energy costs for the Market decreased by an estimated 11,620 dollars in one year due to this project. The Tribe has seen an increase in the cost of energy from Plummer Power and this was offset by the reduction in energy consumed. This estimate assumes that the Tribe would have consumed the same amount of energy as the prior year. -Maintenance costs are estimated to have decreased by $10,000 in just the one year since installation in contract repair and maintenance. The Tribe estimates that it has saved 24,000 dollars over a one-year time period in labor costs to maintain the older system. Due to having a more efficient store, with safer, more attractive display of food and lower energy and maintenance costs, the store is able to be more viable economically. The store has increased its sales and has been able to pass along operations and maintenance savings to its customers and employees. The Tribe hosted a ribbon-cutting ceremony on February 28, 2017 at the Benewah Market with Chris Deschene, then Office of Indian Energy Director, as well as representatives from the Coeur d’Alene Tribe and Bonneville Power Administration. While the ribbon-cutting ceremony was going on, the Tribe’s media outlets covered the ceremony and placed information about the project on the Tribe’s Facebook page on two separate occasions. The Coeur d’Alene Tribe’s Natural Resources Department and the Tribe’s Development Corporation are thankful for the opportunity that the Benewah Market Energy Efficiency Project has afforded the Coeur d’Alene Tribal community. Without the U.S. Department of Energy’s Indian Energy Program funding and its dedicated staff, this project would not have been completed. This has been a lot of work for all parties involved but has provided benefits to thousands of people for many years to come.

The Confederated Tribes of the Warm Springs Indian Reservation of Oregon John Day Basin Office: watershed restoration projects: annual report, 1998.; ANNUAL

International Nuclear Information System (INIS)

1999-01-01

The John Day River is the second longest free-flowing river in the contiguous US and one of the few major subbasins in the Columbia River basin containing entirely unsupplemented runs of anadromous fish. Located in eastern Oregon, the basin drains over 8,000 square miles, the fourth largest drainage area in Oregon. With its beginning in the Strawberry Mountains near the town of Prairie City, the John Day flows 284 miles in a northwesterly direction, entering the Columbia River approximately four miles upstream of the John Day dam. With wild runs of spring chinook salmon and summer steelhead, red band, westslope cutthroat, and redband trout, the John Day system is truly one of national significance. The entire John Day basin was granted to the Federal government in 1855 by the Confederated Tribes of the Warm Springs Reservation of Oregon (Tribes). In 1997, the Tribes established an office in the basin to coordinate restoration projects, monitoring, planning and other watershed activities on private and public lands. Once established, the John Day Basin Office (JDBO) initiated contracting the majority of its construction implementation actions with the Grant Soil and Water Conservation District (GSWCD), also located in the town of John Day. The GSWCD completes the landowner contact, preliminary planning, engineering design, permitting, construction contracting, and construction implementation phases of the projects. The JDBO completes the planning, grant solicitation/defense, environmental compliance, administrative contracting, monitoring, and reporting portion of the program. Most phases of project planning, implementation, and monitoring are coordinated with the private landowners and basin agencies, such as the Oregon Department of Fish and Wildlife and Oregon Water Resources Department. In 1998, the JDBO and GSWCD proposed continuation of a successful partnership between the two agencies and basin landowners to implement an additional ten (10) watershed

Glucose tolerance in two unacculturated Indian tribes of Brazil.

Science.gov (United States)

Spielman, R S; Fajans, S S; Neel, J V; Pek, S; Floyd, J C; Oliver, W J

1982-08-01

Plasma levels of glucose, insulin, growth hormone, and pancreatic polypeptide in response to a standard oral glucose load were studied in the Yanomama and the Marubo, two relatively unacculturated Amerindian tribes of the Brazilian Amazon. The findings in the two tribes differed significantly from each other and in the degree of deviation from control subjects. The average responses in both tribes differed significantly from those of age- and sex-matched Caucasoid control subjects studied in Ann Arbor, Michigan; however, of the two tribes, the Marubo, the more acculturated group, resembled the controls more closely. Plasma concentrations of glucose and the hormones at three time points (fasting, 1 h, 2 h) were compared by means of a multivariate analysis. When the Marubo were compared with the control subjects, the only highly significant difference was in the plasma glucose concentrations (all three points were higher in the Marubo); however, the Yanomama differed significantly from the control subjects with respect to all four plasma indicators (p less than 0.05). Unlike the Marubo, the Yanomama showed no significant rise in plasma glucose at 1 h and no decrease at 2 h. Neither tribe exhibited the bimodality of the 2 h glucose value characteristic of acculturated Amerindians, such as the Pima, but the samples studied were small.

A mobile element-based evolutionary history of guenons (tribe Cercopithecini

Directory of Open Access Journals (Sweden)

Tosi Anthony J

2007-01-01

Full Text Available Abstract Background Guenons (tribe Cercopithecini are a species-rich group of primates that have attracted considerable attention from both primatologists and evolutionary biologists. The complex speciation pattern has made the elucidation of their relationships a challenging task, and many questions remain unanswered. SINEs are a class of non-autonomous mobile elements and are essentially homoplasy-free characters with known ancestral states, making them useful genetic markers for phylogenetic studies. Results We identified 151 novel Alu insertion loci from 11 species of tribe Cercopithecini, and used these insertions and 17 previously reported loci to infer a phylogenetic tree of the tribe Cercopithecini. Our results robustly supported the following relationships: (i Allenopithecus is the basal lineage within the tribe; (ii Cercopithecus lhoesti (L'Hoest's monkey forms a clade with Chlorocebus aethiops (African green monkey and Erythrocebus patas (patas monkey, supporting a single arboreal to terrestrial transition within the tribe; (iii all of the Cercopithecus except C. lhoesti form a monophyletic group; and (iv contrary to the common belief that Miopithecus is one of the most basal lineages in the tribe, M. talapoin (talapoin forms a clade with arboreal members of Cercopithecus, and the terrestrial group (C. lhoesti, Chlorocebus aethiops and E. patas diverged from this clade after the divergence of Allenopithecus. Some incongruent loci were found among the relationships within the arboreal Cercopithecus group. Several factors, including incomplete lineage sorting, concurrent polymorphism and hybridization between species may have contributed to the incongruence. Conclusion This study presents one of the most robust phylogenetic hypotheses for the tribe Cercopithecini and demonstrates the advantages of SINE insertions for phylogenetic studies.

Knowledge Translation of the PERC Rule for Suspected Pulmonary Embolism: A Blueprint for Reducing the Number of CT Pulmonary Angiograms

Directory of Open Access Journals (Sweden)

Michael J. Drescher

2017-09-01

Full Text Available Introduction: Computerized decision support decreases the number of computed tomography pulmonary angiograms (CTPA for pulmonary embolism (PE ordered in emergency departments, but it is not always well accepted by emergency physicians. We studied a department-endorsed, evidence-based clinical protocol that included the PE rule-out criteria (PERC rule, multi-modal education using principles of knowledge translation (KT, and clinical decision support embedded in our order entry system, to decrease the number of unnecessary CTPA ordered. Methods: We performed a historically controlled observational before-after study for one year pre- and post-implementation of a departmentally-endorsed protocol. We included patients > 18 in whom providers suspected PE and who did not have a contraindication to CTPA. Providers entered clinical information into a diagnostic pathway via computerized order entry. Prior to protocol implementation, we provided education to ordering providers. The primary outcome measure was the number of CTPA ordered per 1,000 visits one year before vs. after implementation. Results: CTPA declined from 1,033 scans for 98,028 annual visits (10.53 per 1,000 patient visits (95% CI [9.9–11.2] to 892 scans for 101,172 annual visits (8.81 per 1,000 patient visits (95% CI [8.3–9.4] p<0.001. The absolute reduction in PACT ordered was 1.72 per 1,000 visits (a 16% reduction. Patient characteristics were similar for both periods. Conclusion: Knowledge translation clinical decision support using the PERC rule significantly reduced the number of CTPA ordered.

Perceção dos pais em relação à inclusão de crianças com Necessidades Educativas Especiais no ensino regular

Directory of Open Access Journals (Sweden)

Elisabete Matos Freitas

2015-05-01

Full Text Available http://dx.doi.org/10.5902/1984686X15273O papel dos pais no processo de inclusão de crianças com necessidades educativas especiais é fundamental, seja no apoio familiar, desmontando mitos e criando um contexto favorável à experiência e à proximidade. O objetivo deste trabalho é, assim, conhecer as perceções dos pais relativamente à inclusão, assim como os factores que as influenciam. Para isso, foi aplicado um inquérito a 300 pais, com e sem filhos com necessidades educativas especiais. Os resultados permitiram perceber atitudes genericamente positivas, sem diferenças relativamente ao género e ao fato de serem pais de crianças com necessidades educativas especiais. Contudo as variáveis idade, escolaridade e proximidade / contato pareceram influenciar a perceção em relação a inclusão de crianças NEE. Assim, os pais com atitudes mais favoráveis à inclusão tendem a ser os mais novos, que tiveram proximidade / contato com criança NEE. Os resultados são discutidos em função da literatura.

Planning for seven generations: Energy planning of American Indian tribes

International Nuclear Information System (INIS)

Brookshire, Daniel; Kaza, Nikhil

2013-01-01

The prevalence of energy resources on American Indian lands, the links between energy management and tribal sovereignty, and recent federal government incentives make tribal energy planning an interesting case study for community energy planning in the US. This paper studies the strategic energy planning efforts, energy resource development, and energy efficiency policies established by tribes within the continental US. The paper analyzes the results of a survey of various tribes′ energy resource development and planning efforts and supplements the responses with publicly available information on resources, economics, and demographics. We find that incentives and advisory services from the federal government are key to developing the capacity of the tribes to pursue energy planning and energy resource development. These incentives largely avoid the misdeeds of past federal policy by promoting tribal control over energy planning and energy resource development efforts. Tribes with formal energy plans or visions are more likely to develop energy resources than tribes without them and are engaged in a more comprehensive and sustainable approach to energy resource development and energy efficiency. - Highlights: • American Indian tribal energy planning is an understudied topic. • Tribal energy planning is interconnected with tribal sovereignty and sustainability. • We report the results of a survey of energy planning and development efforts. • Federal Government assistance is critical to the efforts of the tribes. • Tribes with energy plans take a more comprehensive approach to energy resource development

American Indian tribes and electric industry restructuring: Issues and opportunities

Energy Technology Data Exchange (ETDEWEB)

Howarth, D. [Morse, Richard, and Weisenmiller, and Associates Inc., Oakland, CA (United States); Busch, J. [Lawrence Berkeley National Lab., CA (United States); Starrs, T. [Kelso, Starrs, and Associates LLC, Vashon, WA (United States)

1997-07-01

The US electric utility industry is undergoing a period of fundamental change that has significant implications for Native American tribes. Although many details remain to be determined, the future electric power industry will be very different from that of the present. It is anticipated that the new competitive electric industry will be more efficient, which some believe will benefit all participants by lowering electricity costs. Recent developments in the industry, however, indicate that the restructuring process will likely benefit some parties at the expense of others. Given the historical experience and current situation of Native American tribes in the US, there is good reason to pay attention to electric industry changes to ensure that the situation of tribes is improved and not worsened as a result of electric restructuring. This paper provides a review of electricity restructuring in the US and identifies ways in which tribes may be affected and how tribes may seek to protect and serve their interests. Chapter 2 describes the current status of energy production and service on reservations. Chapter 3 provides an overview of the evolution of the electric industry to its present form and introduces the regulatory and structural changes presently taking place. Chapter 4 provides a more detailed discussion of changes in the US electric industry with a specific focus on the implications of these changes for tribes. Chapter 5 presents a summary of the conclusions reached in this paper.

Muscle contraction increases carnitine uptake via translocation of OCTN2

Energy Technology Data Exchange (ETDEWEB)

Furuichi, Yasuro [Graduate School of Natural Science and Technology, Kanazawa University, Kanazawa (Japan); Sugiura, Tomoko; Kato, Yukio [Faculty of Pharmacy, Kanazawa University, Kanazawa (Japan); Takakura, Hisashi [Faculty of Human Sciences, Kanazawa University, Kanazawa (Japan); Hanai, Yoshiteru [Nagoya Institute of Technology, Nagoya (Japan); Hashimoto, Takeshi [Ritsumeikan University, Kusatsu (Japan); Masuda, Kazumi, E-mail: masuda@ed.kanazawa-u.ac.jp [Faculty of Human Sciences, Kanazawa University, Kanazawa (Japan)

2012-02-24

Highlights: Black-Right-Pointing-Pointer Muscle contraction augmented carnitine uptake into rat hindlimb muscles. Black-Right-Pointing-Pointer An increase in carnitine uptake was due to an intrinsic clearance, not blood flow. Black-Right-Pointing-Pointer Histochemical analysis showed sarcolemmal OCTN2 was emphasized after contraction. Black-Right-Pointing-Pointer OCTN2 protein in sarcolemmal fraction was increased in contracting muscles. -- Abstract: Since carnitine plays an important role in fat oxidation, influx of carnitine could be crucial for muscle metabolism. OCTN2 (SLC22A5), a sodium-dependent solute carrier, is assumed to transport carnitine into skeletal muscle cells. Acute regulation of OCTN2 activity in rat hindlimb muscles was investigated in response to electrically induced contractile activity. The tissue uptake clearance (CL{sub uptake}) of L-[{sup 3}H]carnitine during muscle contraction was examined in vivo using integration plot analysis. The CL{sub uptake} of [{sup 14}C]iodoantipyrine (IAP) was also determined as an index of tissue blood flow. To test the hypothesis that increased carnitine uptake involves the translocation of OCTN2, contraction-induced alteration in the subcellular localization of OCTN2 was examined. The CL{sub uptake} of L-[{sup 3}H]carnitine in the contracting muscles increased 1.4-1.7-fold as compared to that in the contralateral resting muscles (p < 0.05). The CL{sub uptake} of [{sup 14}C]IAP was much higher than that of L-[{sup 3}H]carnitine, but no association between the increase in carnitine uptake and blood flow was obtained. Co-immunostaining of OCTN2 and dystrophin (a muscle plasma membrane marker) showed an increase in OCTN2 signal in the plasma membrane after muscle contraction. Western blotting showed that the level of sarcolemmal OCTN2 was greater in contracting muscles than in resting muscles (p < 0.05). The present study showed that muscle contraction facilitated carnitine uptake in skeletal muscles, possibly

25 CFR 170.122 - Can a tribe close a cultural access road?

Science.gov (United States)

2010-04-01

... 25 Indians 1 2010-04-01 2010-04-01 false Can a tribe close a cultural access road? 170.122 Section... ROADS PROGRAM Indian Reservation Roads Program Policy and Eligibility Use of Irr and Cultural Access Roads § 170.122 Can a tribe close a cultural access road? (a) A tribe with jurisdiction over a cultural...

The Confederated Tribes of the Warm Springs Indian Reservation of Oregon John Day Basin Office : Watershed Restoration Projects : 2002 Annual Report.

Energy Technology Data Exchange (ETDEWEB)

Confederated Tribes of the Warm Springs Reservation of Oregon. John Day Basin Office.

2003-06-30

The John Day is the nation's second longest free-flowing river in the contiguous United States and the longest containing entirely unsupplemented runs of anadromous fish. Located in eastern Oregon, the basin drains over 8,000 square miles, Oregon's fourth largest drainage basin, and incorporates portions of eleven counties. Originating in the Strawberry Mountains near Prairie City, the John Day River flows 284 miles in a northwesterly direction, entering the Columbia River approximately four miles upstream of the John Day dam. With wild runs of spring Chinook salmon and summer steelhead, westslope cutthroat, and redband and bull trout, the John Day system is truly a basin with national significance. The majority of the John Day basin was ceded to the Federal government in 1855 by the Confederated Tribes of the Warm Springs Reservation of Oregon (Tribes). In 1997, the Tribes established an office in the basin to coordinate restoration projects, monitoring, planning and other watershed activities on private and public lands. Once established, the John Day Basin Office (JDBO) formed a partnership with the Grant Soil and Water Conservation District (GSWCD), also located in the town of John Day, who contracts the majority of the construction implementation activities for these projects from the JDBO. The GSWCD completes the landowner contact, preliminary planning, engineering design, permitting, construction contracting, and construction implementation phases of most projects. The JDBO completes the planning, grant solicitation/defense, environmental compliance, administrative contracting, monitoring, and reporting portion of the program. Most phases of project planning, implementation, and monitoring are coordinated with the private landowners and basin agencies, such as the Oregon Department of Fish and Wildlife and Oregon Water Resources Department. In 2002, the JDBO and GSWCD proposed continuation of their successful partnership between the two agencies

Oklahoma Tribes: A History

Science.gov (United States)

Gover, Kevin

1977-01-01

Oklahoma is a microcosm of American Indian country. Water rights, tribal government impotence, jurisdiction, tribal membership, treaty rights, taxation, sovereignty, racism, and poor housing, education, and health are all vital issues facing the Indian tribes of Oklahoma. In order to understand the complexity of these issues, a review of the…

Wood anatomy of tribe Detarieae and comparison with tribe Caesalpinieae (Leguminosae, Caesalpinioideae) in Venezuela.

Science.gov (United States)

Melandri, José Luis; de Pernía, Narcisana Espinoza

2009-01-01

We studied the wood anatomy of 29 species belonging to 10 genera of the tribe Detarieae, subfamily Caesalpinioideae and compare them with tribe Caesalpinieae. Detarieae is the largest of four tribes of Caesalpinioideae, with 84 genera, only eleven occur in Venezuela with species of timber importance. The specimens were collected in Venezuela and include wood samples from the collection of the Laboratorio de Anatomía de Maderas de la Facultad de Ciencias Forestales y Ambientales de la Universidad de Los Andes, Venezuela, and of the Forest Products Laboratory of the USDA Forest Service in Madison, Wisconsin, USA. The terminology and methodology used followed the IAWA List of Microscopic Features for Hardwood Identification of the IAWA Committee, 1989. Measurements from each specimen were averaged (vessel diameters, vessel element lengths, intervessels pit size, fibre lengths and ray height). The species of Detarieae can be separated using a combination of diagnostic features. Wood characters that provide the most important diagnosis and may be used in systematics of Detarieae include: intercellular axial canals, rays heterocellular, rays exclusively or predominantly uniseriate, prismatic crystals common in ray cells, irregular storied structure and fibre wall thickness. For comparative anatomy between Detarieae and Caesalpinieae: intercellular axial canals, heterocellular rays, rays exclusively or predominantly uniseriate, prismatic crystals common in ray cells (in Detarieae) and regular storied structure, fibres septate, fibre wall thick or very thick, rays homocellular, multiseriate rays and silica bodies (in Caesalpinieae). Axial parenchyma is typically a good diagnostic feature for Leguminosae, but not for Detarieae and Caesalpinieae comparisons.

Ultra-flexible framework breathing in response to dehydration in liskeardite, [(Al,Fe){sub 16}(AsO{sub 4}){sub 9}(OH){sub 21}(H{sub 2}O){sub 11}]·26H{sub 2}O, a natural open-framework compound

Energy Technology Data Exchange (ETDEWEB)

Grey, Ian. E., E-mail: Ian.Grey@csiro.au [CSIRO Mineral Resources, Private Bag 10, Clayton South, VIC 3169 (Australia); Brand, Helen E.A. [Australian Synchrotron, 800 Blackburn Road, Clayton, VIC 3168 (Australia); Rumsey, Michael S. [Department of Earth Sciences, Natural History Museum, Cromwell Road, London SW7 5BD (United Kingdom); Gozukara, Yesim [CSIRO Manufacturing, Private Bag 10, Clayton South, VIC 3169 (Australia)

2015-08-15

Dehydration of the natural open-framework compound, liskeardite, [(Al,Fe){sub 16}(AsO{sub 4}){sub 9}(OH){sub 21}(H{sub 2}O){sub 11}]·26H{sub 2}O, is accompanied by a change in the sign of the thermal expansion from positive to negative above room temperature, and at ~100 °C the structure undergoes a dramatic 2D contraction by co-operative rotation of heteropolyhedral columns that constitute the framework walls. Monoclinic liskeardite, I112 with a≈b≈24.7 Å, c ≈7.8 Å and β≈90° is transformed to a tetragonal phase, I-4 with a≈20.6 Å, c ≈7.7 Å. The associated 30% decrease in volume is unprecedented in inorganic microporous compounds. The flexibility of the contraction is related to the double-hinged nature of the column rotations about [001]. Octahedra in adjacent columns are interconnected by corner-sharing with the two pairs of anions forming opposing edges of AsO{sub 4} tetrahedra, so a double-hinged rotation mechanism operates. Thermal analysis and mass spectroscopic results for liskeardite show that the phase transition at ~100 °C is related to removal of the channel water. The tetragonal phase shows exceptionally large NTE behaviour. Over the temperature range 148–178 the NTE along a and b is close to linear with a magnitude of the order of −900×10{sup −6} °C{sup −1}. The contraction along the channel direction is smaller but still appreciable at −200×10{sup −6} °C{sup −1}. - Graphical abstract: Structure of the collapsed liskeardite framework, formed on dehydration above 100 °C. - Highlights: • The thermal expansion of the mineral liskeardite changes + to − above ambient. • Dehydration at 100 °C results in a record reversible 30% volume reduction. • In situ synchrotron XRD has led to a structural model for the dehydrated phase. • Framework breathing flexibility is attributed to a double-hinge rotation mechanism. • The dehydrated phase shows unprecedented -ve expansion for inorganic materials.

Proposal for the award of a contract for the supply of the external cryogenic sub-system for the magnets of the ATLAS experiment

CERN Document Server

2001-01-01

This document concerns the award of a contract for the supply, including design, installation, commissioning and testing at CERN of the external cryogenic sub-system for the magnets of the ATLAS experiment. Following a market survey carried out among 28 firms in eight Member States and eight firms in two non-Member States, a call for tenders (IT-2807/EP/ATLAS) was sent on 17 August 2000 to two firms in two Member States. By the closing date, CERN had received tenders from the two firms. The Finance Committee is invited to agree to the negotiation of a contract with LINDE KRYOTECHNIK (CH), the lowest bidder, for the design, supply, installation, commissioning and testing at CERN of the external cryogenic sub-system for the magnets of the ATLAS experiment for a total amount of 6 652 000 Swiss francs, not subject to revision, with options for interconnecting low- and high-pressure warm piping and for spare parts, for an additional amount of 910 170 Swiss francs, not subject to revision, bringing the total amount...

The I-Tribe Community Pharmacy Practice Model: professional pharmacy unshackled.

Science.gov (United States)

Alston, Greg L; Waitzman, Jennifer A

2013-01-01

To describe a mechanism by which pharmacists could create a disruptive innovation to provide professional primary care services via a Web-based delivery model. Several obstacles have prevented pharmacists from using available technology to develop business models that capitalize on their clinical skills in primary care. Community practice has experienced multiple sustaining innovations that have improved dispensing productivity but have not stimulated sufficient demand for pharmacy services to disrupt the marketplace and provide new opportunities for pharmacists. Pharmacists are in a unique position to bridge the gap between demand for basic primary medical care and access to a competent medical professional. Building on the historic strengths of community pharmacy practice, modern pharmacists could provide a disruptive innovation in the marketplace for primary care by taking advantage of new technology and implementing the I-Tribe Community Pharmacy Practice Model (I-Tribe). This model would directly connect pharmacists to patients through an interactive, secure Web presence that would liberate the relationship from geographic restrictions. The I-Tribe is a disruptive innovation that could become the foundation for a vibrant market in pharmacist professional service offerings. The I-Tribe model could benefit society by expanding access to primary medical care while simultaneously providing a new source of revenue for community practice pharmacists. Entrepreneurial innovation through I-Tribe pharmacy would free pharmacists to become the care providers envisioned by the profession's thought leaders.

[How are You, My Tribe? The Health Relationship Among the Tribe, Ethnic Group, and the Self].

Science.gov (United States)

Kasirisir, Kui

2016-06-01

Most papers on the status of indigenous health focus on health problems from the individual perspective in the hope that this will spread from the individual to tribal/ethnic perspectives. For most indigenous people, the 'tribe' is their home and this home has been affected by colonial society, which has changed tribal ethics and influenced the status of indigenous health. Similarly, there are fissures in the links between indigenous people and their tribes, their ancestry, and their land because of the loss of their land, traditional culture, and racial discrimination and prejudice. These result in an imbalance between indigenous people and their environment and have a deeply felt influence on indigenous health. Transitional justice is an approach to coping with these issues that include colonization, capitalism, relationships with production, and promoting indigenous health.

40 CFR 35.6010 - Indian Tribe and intertribal consortium eligibility.

Science.gov (United States)

2010-07-01

... Hazardous Substances Pollution Contingency Plan (the National Contingency Plan or NCP), except that Indian... jurisdiction is not needed for the Tribe to carry out the support agency activities of the work plan. (b... substantially the same as a State, the subpart O definition of “State” does not include Indian Tribes because...

25 CFR 1200.34 - Can a tribe withdraw redeposited funds?

Science.gov (United States)

2010-04-01

... 25 Indians 2 2010-04-01 2010-04-01 false Can a tribe withdraw redeposited funds? 1200.34 Section 1200.34 Indians OFFICE OF THE SPECIAL TRUSTEE FOR AMERICAN INDIANS, DEPARTMENT OF THE INTERIOR AMERICAN INDIAN TRUST FUND MANAGEMENT REFORM ACT Returning Tribal Funds to Trust § 1200.34 Can a tribe withdraw...

Oxygen stoichiometry and the structure of Tl[sub 2]Ba[sub 2]Ca[sub 2]Cu[sub 3]O[sub 10-y]. A high-resolution powder neutron diffraction study

Energy Technology Data Exchange (ETDEWEB)

Ogborne, D.M.; Weller, M.T.; Lanchester, P.C. (Dept. of Chemistry and Physics, Univ. of Southampton (United Kingdom))

1992-09-15

Samples of Tl[sub 2]Ba[sub 2]Ca[sub 2]Cu[sub 3]O[sub 10-y] have been prepared with three different oxygen stoichiometries by reaction under various oxygen gas partial pressures. Powder neutron diffraction studies on these materials show that for y > 0 oxygen vacancies exist in the thallium-oxygen layer; filling this site results in a contraction of the lattice with concomitant reduction in the apical Cu-O bond length but with an expansion of the copper-oxygen interlayer distance. These structural changes which occur as a function of oxygen content are discussed in terms of the superconducting properties of these materials. (orig.).

The systematic wood anatomy of the Moraceae (Urticales) I. Tribe Castilleae

NARCIS (Netherlands)

Koek-Noorman, J.; Topper, S.M.C.; Welle, ter B.J.H.

1984-01-01

The wood anatomy of the tribe Castilleae sensu Berg is described. Similarities and differences are discussed in relation to his concepts of the taxonomy of the tribe. The wood anatomical variation does not enable to distinguish between Maquira, Perebea and Pseudolmedia. Antiaris, Castilla,

National Atlas, Indian tribes, cultures & languages

Science.gov (United States)

Sturtevant, William C.

1967-01-01

Tribal distributions depicted on these maps (and on all other tribal maps covering a comparable area) are arbitrary at many points. Detailed knowledge of tribal areas was acquired at different times in different regions. For example, by the time knowledge was gained of the areas occupied by Plains tribes, many groups in the East had become extinct or had moved from their aboriginal locations. Some of these movements ultimately affected distributions on the Plains prior to reasonably detailed knowledge of Plains occupancy. Hence, it is not possible to approximate aboriginal areas of occupancy on a single map of continental scope. Furthermore, most groups did not occupy sharply defined areas, so that the delineation of territories is misleading.Distributions were derived, with slight modifications, from Indian tribes of North America (Driver and others, 1953), and boundaries within California were simplified after Languages, territories, and names of California Indian tribes (Heizer, 1966). According to the authors of these publications, the boundaries shown are those of the mid-17th century in the Southeast and the eastern part of the Northeast, the late 17th and early 18th centuries farther west in the Northeast, the late 18th and early 19th centuries in the Plains, the late 18th century in California, and the middle-to-late 19th century elsewhere. Even so, many compromises had to be made.

Salmon and the Adaptive Capacity of Nimiipuu (Nez Perce) Culture to Cope with Change

Science.gov (United States)

Colombi, Benedict J.

2012-01-01

Change due to natural disturbances and disasters, population growth and decline, economic crises, and environmental and climate change creates significant cultural challenges. Rapid change and the transformation it brings also involve complex relationships between sovereign tribes, resources, and the global system. This article explores how salmon…

Supersonic Post-Combustion Inertial CO<sub>2sub> Extraction System Final Report

Energy Technology Data Exchange (ETDEWEB)

Balepin, Vladimir [Alliant Techsystems Operations LLC, Ronkonkoma, NY (United States)

2017-04-05

This report summarizes the effort carried out under NETL contract DE- FE0013122 from 1 October 2013 to 31 March 2017. As described in this document, technical challenges realized during the performance of this project resulted in completion of only the first two of three planned budget periods. Despite this outcome, substantial progress was made toward understanding and maturing the CO<sub>2sub> capture technology under consideration and considerable future promise remains for applications requiring lower CO<sub>2sub> capture and/or lower CO<sub>2sub>.

Social Change of Bajo Tribe Society in Karimunjawa: From "Sea Tribe" to "Land Tribe"

Directory of Open Access Journals (Sweden)

Titiek Suliyati

2017-12-01

The result of the research shows that there is a social change in Bajo society living permanently in Karimunjawa that is, the change of daily behavior in the society, social interaction with other tribes, values held by the society and social institution, structure and social classes. Social change occurring to Bajo society in Karimunjawa brings positive influences. The social changes among others are awareness towards the importance of education, Bajo society has new jobs other than fisherman, the increase of income, living standard, also modernization in fisheries system. The negative impact as a consequence of the social changes is faded culture, changes in life orientation and views of life, and consumerism in the society.

25 CFR 170.300 - May tribes use flexible financing to finance IRR transportation projects?

Science.gov (United States)

2010-04-01

... Financing § 170.300 May tribes use flexible financing to finance IRR transportation projects? Yes. Tribes may use flexible financing in the same manner as States to finance IRR transportation projects, unless... 25 Indians 1 2010-04-01 2010-04-01 false May tribes use flexible financing to finance IRR...

Perceção de falhas de memória, ansiedade e depressão em pacientes com dor crónica

OpenAIRE

Lobato, Filipa

2012-01-01

Dissertação apresentada à Universidade Fernando Pessoa como parte dos requisitos para a obtenção do grau de Mestre em Psicologia, ramo de Psicologia Clínica e da Saúde Diversos estudos têm mostrado que as alterações cognitivas e os estados de humor fazem parte dos quadros com pacientes com dor, o que acaba por limitar, ainda mais, a sua autonomia em termos funcionais das atividades do dia-a-dia. O principal objetivo do presente estudo foi analisar a perceção de falhas de memóri...

Strain profile and polarization enhancement in Ba{sub 0.5}Sr{sub 0.5}TiO{sub 3} thin films

Energy Technology Data Exchange (ETDEWEB)

Amir, F.Z. [Physics Department, St John' s University, 8000 Utopia Pkwy, Jamaica, NY 11439 (United States); Donner, W. [Institute of Materials Science, Darmstadt University of Technology, Petersenstr. 23, 64287 Darmstadt (Germany); Aspelmeyer, M. [Vienna Center for Quantum Science and Technology, Faculty of Physics, University of Vienna, Boltzmanngasse 5, 1090 Vienna (Austria); Noheda, B. [Department of Chemical Physics, Zernike Institute for Advanced Materials, University of Groningen, Nijenborgh 4, 9747 AG Groningen (Netherlands); Xi, X.X. [Physics Department, College of Science and Technology, Temple University, 1900 N.13th Street, Philadelphia, PA 19122 (United States); Moss, S.C. [Department of Physics, University of Houston, 617 Science and Research Building 1, Houston, Texas 77204-5005 (United States)

2012-11-15

The sensitivity of spontaneous polarization to epitaxial strain for both 10 and 50 nm thick Ba{sub 0.5}Sr{sub 0.5}TiO{sub 3} (BSTO) ferroelectric thin films has been studied. Crystal truncation rod (CTR) profiles in the 00L directions at different wavelengths, and grazing incidence diffraction (GID) in the 0K0 direction on a single crystal have been recorded. Modeling of the CTR data gives a detailed picture of the strain and provides clear evidence of the film out-of-plane expansion at the surface, an increase of the polarization, as well as a contraction at the interface. GID data confirm the fitting of the CTR, showing an in-plane expansion of the BSTO film at the interface and a contraction at the surface. (Copyright copyright 2012 WILEY-VCH Verlag GmbH and Co. KGaA, Weinheim)

Mescalero Apache Tribe Monitored Retrievable Storage (MRS). Phase 1 feasibility study report

Energy Technology Data Exchange (ETDEWEB)

Peso, F.

1992-03-13

The Nuclear Waste Policy Act of 1982, as amended, authorizes the siting, construction and operation of a Monitored Retrievable Storage (MRS) facility. The MRS is intended to be used for the temporary storage of spent nuclear fuel from the nation`s nuclear power plants beginning as early as 1998. Pursuant to the Nuclear Waste Policy Act, the Office of the Nuclear Waste Negotiator was created. On October 7, 1991, the Nuclear Waste Negotiator invited the governors of states and the Presidents of Indian tribes to apply for government grants in order to conduct a study to assess under what conditions, if any, they might consider hosting an MRS facility. Pursuant to this invitation, on October 11, 1991 the Mescalero Apache Indian Tribe of Mescalero, NM applied for a grant to conduct a phased, preliminary study of the safety, technical, political, environmental, social and economic feasibility of hosting an MRS. The preliminary study included: (1) An investigative education process to facilitate the Tribe`s comprehensive understanding of the safety, environmental, technical, social, political, and economic aspects of hosting an MRS, and; (2) The development of an extensive program that is enabling the Tribe, in collaboration with the Negotiator, to reach an informed and carefully researched decision regarding the conditions, (if any), under which further pursuit of the MRS would be considered. The Phase 1 grant application enabled the Tribe to begin the initial activities necessary to determine whether further consideration is warranted for hosting the MRS facility. The Tribe intends to pursue continued study of the MRS in order to meet the following objectives: (1) Continuing the education process towards a comprehensive understanding of the safety, environmental, technical, social and economic aspects of the MRS; (2) Conducting an effective public participation and information program; (3) Participating in MRS meetings.

Medicinal Plants Used by the Mandais - A Little Known Tribe of ...

African Journals Online (AJOL)

The Mandais are a little known tribe of Bangladesh inhabiting the north central regions, particularly Tangail district of Bangladesh. Their population has been estimated to be less than 10,000 people. Although the tribe has for the most part assimilated with the mainstream Bengali-speaking population, they to some extent ...

Evaluation of environmental adjustment contract for pig production in Pinhal river sub-basin

Directory of Open Access Journals (Sweden)

Magda Regina Mulinari

2011-12-01

Full Text Available The objective of this study was to evaluate the efficiency of Environmental Adjustment Contract for pig production (EAC in improving the water quality in Pinhal River sub-basin, located in Concordia, west part of Santa Catarina State. The monitoring of water parameters occurred in eight sites of the river, during three years (2006-2009. To assess whether the EAC was efficient, Brazilian Water Law was used. The average annual concentrations of Total Dissolved Solids (TDS were: 130.2 mg/L, 137.0 mg/L, and 99.8 mg/L. Turbidity showed the same trend of TDS. Concentrations of nitrate and Total Phosphorus (TP decreased from 2006 to 2009; nitrate from 1.81 mg/L NO3-N to 1.54 mg NO3-N; TP from 0.29 mg/L to 0.10 mg/L, respectively. The same trends occurred for Fecal Coliforms and E. coli. These results show that obligations proposed by EAC had potentially improved water quality. These results can help the government, farmers, and society to establish environmentally sound and sustainable programs for pig production.

CERT tribal internship program. Final intern report: David Conrad, 1993

Energy Technology Data Exchange (ETDEWEB)

NONE

1998-09-01

The intern`s report contains a Master`s thesis entitled, ``An implementation analysis of the US Department of Energy`s American Indian policy as part of its environmental restoration and waste management mission.`` This thesis examines the implementation of a working relationship between the Nez Perce Tribe and the US Department of Energy`s Office of Environmental Restoration and Waste Management at the Hanford reservation. It examines the relationship using a qualitative methodology and three generations of policy analysis literature to gain a clear understanding of the potential for successful implementation.

Oneida Tribe Energy Audits

Energy Technology Data Exchange (ETDEWEB)

Olson, Ray [Energy Controls Manager; Schubert, Eugene [Policy Analyst

2014-08-15

Project funding energy audits of 44 Tribally owned buildings operated by the Oneida Tribe of Indians of WI. Buildings were selected for their size, age, or known energy concerns and total over 1 million square feet. Audits include feasibility studies, lists of energy improvement opportunities, and a strategic energy plan to address cost effective ways to save energy via energy efficiency upgrades over the short and long term.

Thermodynamic study of (alkyl esters + {alpha},{omega}-alkyl dihalides) VI. H{sub m}{sup E} and V{sub m}{sup E} for 20 binary mixtures {l_brace}xC{sub u-1}H{sub 2u-1}CO{sub 2}(CH{sub 2}){sub 3}CH{sub 3} + (1 - x){alpha},{omega}-BrCH{sub 2}(CH{sub 2}){sub v-2}CH{sub 2}Br{r_brace}, where u = 1 to 5, {alpha} = 1, and v = {omega} = 2 to 6

Energy Technology Data Exchange (ETDEWEB)

Navas, A. [Laboratorio de Termodinamica y Fisicoquimica de Fluidos, Parque Cientifico-Tecnologico, Campus Universitario de Tafira, Universidad de Las Palmas de Gran Canaria, 35071, Las Palmas de Gran Canaria, Canary Islands (Spain); Ortega, J. [Laboratorio de Termodinamica y Fisicoquimica de Fluidos, Parque Cientifico-Tecnologico, Campus Universitario de Tafira, Universidad de Las Palmas de Gran Canaria, 35071, Las Palmas de Gran Canaria, Canary Islands (Spain)], E-mail: jortega@dip.ulpgc.es; Nuez, I. de la [Laboratorio de Termodinamica y Fisicoquimica de Fluidos, Parque Cientifico-Tecnologico, Campus Universitario de Tafira, Universidad de Las Palmas de Gran Canaria, 35071, Las Palmas de Gran Canaria, Canary Islands (Spain)

2009-11-15

This work shows the experimental values obtained for H{sub m}{sup E} and V{sub m}{sup E} at the temperature of 298.15 K and atmospheric pressure, for a set of 20 binary mixtures comprised of the first four butyl esters (methanoate to butanoate) with five {alpha},{omega}-dibromoalkanes (1,2-dibromoethane to 1,6-dibromohexane). The H{sub m}{sup E} are endothermic for mixtures with butyl methanoate, while for the other esters the H{sub m}{sup E} adopt a sigmoidal shape. The V{sub m}{sup E} are positive for mixtures with low molecular weight dibromoalkanes, becoming negative with contractive effects in the final mixture, as the dihalide chain increases. The results indicate that the mixtures present specific interactions, with simultaneous expansion/contraction and exothermic/endothermic effects, and an explanation is given for the different types of interaction taking place. Experimental data are correlated with a polynomial equation used in previous works with satisfactory results. Modelling of the experimental results of the mixtures is carried out on the H{sub m}{sup E} values, giving rise to an adequate definition of the different interactions taking place. Two versions of the UNIFAC method were used, and for Dang and Tassios' version different possibilities were considered for the interaction parameters of the ester (G)/dibromide (G'). The best estimations were obtained when the pair of interaction parameters, type a{sub G/G{sup '}}, depended on the number of carbon atoms in the compounds constituting the mixture.

25 CFR 170.917 - Can tribes receive direct payment of tribal employment taxes or fees?

Science.gov (United States)

2010-04-01

... Preference § 170.917 Can tribes receive direct payment of tribal employment taxes or fees? This section... payment schedule. Tribes may consider requesting direct payment of tribal employment taxes or fees from... 25 Indians 1 2010-04-01 2010-04-01 false Can tribes receive direct payment of tribal employment...

Researching the potentials and limitations of contract farming in sub-Saharan Africa

DEFF Research Database (Denmark)

Kuzilwa, Joseph A.; Fold, Niels; Henningsen, Arne

2017-01-01

Contract farming has received renewed attention recently as developing economies try to grapple with how to transform the agricultural sector and its associated value chains. This book examines different contract arrangements for selected crops, applying both qualitative and quantitative approach...

25 CFR 18.101 - May a tribe create and adopt its own tribal probate code?

Science.gov (United States)

2010-04-01

... 25 Indians 1 2010-04-01 2010-04-01 false May a tribe create and adopt its own tribal probate code... PROBATE CODES Approval of Tribal Probate Codes § 18.101 May a tribe create and adopt its own tribal probate code? Yes. A tribe may create and adopt a tribal probate code. ...

A high-resolution neutron diffraction study on Tl[sub 2]Ba[sub 2]CaCu[sub 2]O[sub 8-y]: y = 0, 0. 05, 0. 06

Energy Technology Data Exchange (ETDEWEB)

Ogborne, D.M.; Weller, M.T.; Lanchester, P.C. (Depts. of Chemistry and Physics, Univ. of Southampton (United Kingdom))

1992-09-15

Samples of Tl[sub 2]Ba[sub 2]CaCu[sub 2]O[sub 8-y] have been prepared with three different oxygen stoichiometries by reaction under various oxygen gas partial pressures. Powder neutron diffraction studies on these materials show that for y > 0 oxygen vacancies exist in the thallium-oxygen layer; filling this site results in a contraction of the lattice c-parameter with concomitant reduction in the apical Cu-O bond length but with an expansion of the copper-oxygen inter-layer distance. These structural changes which occur as a function of oxygen content are discussed in terms of the superconducting properties of these materials and compared with those of the Tl[sub 2]Ba[sub 2]Ca[sub 2]Cu[sub 3]O[sub 10-y] system. (orig.).

Thermodynamic study of (alkyl esters+{alpha},{omega}-alkyl dihalides) V. H{sub m}{sup E}andV{sub m}{sup E} for 25 binary mixtures {l_brace}xC{sub u-1}H{sub 2u-1}CO{sub 2}CH{sub 3}+(1-x){alpha},{omega}-ClCH{sub 2}(CH{sub 2}){sub v-2}CH{sub 2}Cl{r_brace}, where u=1 to 5, {alpha}=1 and v={omega}=2 to 6

Energy Technology Data Exchange (ETDEWEB)

Ortega, J. [Laboratorio de Termodinamica y Fisicoquimica de Fluidos, Parque Cientifico-Tecnologico, Campus Universitario de Tafira, Universidad de Las Palmas de Gran Canaria, 35071 Las Palmas de Gran Canaria, Canary Islands (Spain)]. E-mail: jortega@dip.ulpgc.es; Marrero, E. [Laboratorio de Termodinamica y Fisicoquimica de Fluidos, Parque Cientifico-Tecnologico, Campus Universitario de Tafira, Universidad de Las Palmas de Gran Canaria, 35071 Las Palmas de Gran Canaria, Canary Islands (Spain)

2007-05-15

The experimental data of excess molar enthalpies H{sub m}{sup E} and excess molar volumes V{sub m}{sup E} are presented for a set of 25 binary mixtures comprised of the first five methyl esters C{sub u-1}H{sub 2u-1}COOCH{sub 3} (u=1 to 5) and five {alpha},{omega}-dichloroalkanes, ClCH{sub 2}(CH{sub 2}){sub v-2}CH{sub 2}Cl (v=2 to 6), obtained at a temperature of 298.15K and atmospheric pressure. Except for the mixtures with u=1 and v=2 to 6, which are all endothermic and with u=5 and v=2 to 6, which are all exothermic, the others present net endo/exothermic effects and these mixing effects evolve quasiregularly, from endothermic to exothermic, depending on the dichloroalkane present. However, the V{sub m}{sup E} are positive in most mixtures except for those corresponding to u=4,5 and v=5,6, which present contraction effects. These results indicate a set of specific interactions with simultaneous effects for V{sub m}{sup E} of expansion/contraction and for exothermic/endothermic H{sub m}{sup E} for this set of mixtures. The change in V{sub m}{sup E} with the chain length of the compounds is irregular. To achieve a good application of the UNIFAC model using the version of Dang and Tassios, parameters of the ester (G)/dichloride (G') interaction were calculated again, making a distinction, during its application, dependent on the acid part of the ester u. Hence, interaction parameters are presented as a function of u, and of the dichloroalkane chain length v. The most appropriate general expression was of the type:a{sub G/G{sup '}}={phi}(u,v)={sigma}sub(i=0)sup(n)a{sub i-1}u{sup i-1}+{sigma}sub(i=0= )sup(n)b{sub i-1}v{sup i-1}and with this proposal good estimations of enthalpies were obtained with the UNIFAC model.

Counterinsurgency: Clear-Hold-Build and the Pashtun Tribes in Afghanistan

Science.gov (United States)

2012-06-08

against his troops.45 The British fared no better when they occupied the region in the late 19th century . They artificially divided the Pashtun tribes...and Afghanistan. Alexander the Great invaded the valley in the fourth century B.C. and the local inhabitants burned their homes and took up arms...a single clan or tribe. Historically, unrest has always bubbled up from this stratum-whether against Alexander, the Victorian British, or the Soviet

36 CFR 219.15 - Interaction with American Indian tribes and Alaska Natives.

Science.gov (United States)

2010-07-01

... 36 Parks, Forests, and Public Property 2 2010-07-01 2010-07-01 false Interaction with American Indian tribes and Alaska Natives. 219.15 Section 219.15 Parks, Forests, and Public Property FOREST... Collaborative Planning for Sustainability § 219.15 Interaction with American Indian tribes and Alaska Natives...

Synthesis and structural characterization of the hexagonal anti-perovskite Na{sub 2}CaVO{sub 4}F

Energy Technology Data Exchange (ETDEWEB)

Green, Robert L., E-mail: rgreen@flpoly.org [Chemistry, Florida Polytechnic University, Lakeland, FL 33805 (United States); Avdeev, Maxim [Australian Science and Technology Organisation, Locked Bag 2001, Kirrawee DC, NSW 2232 (Australia); School of Chemistry, The University of Sydney, Sydney, NSW 2006 (Australia); Vogt, Thomas [NanoCenter and Department of Chemistry and Biochemistry, University of South Carolina, Columbia, SC 29208 (United States)

2017-06-15

The structural details of the ordered hexagonal oxyfluoride Na{sub 2}CaVO{sub 4}F prepared by solid-state synthesis using stoichiometric amounts of V{sub 2}O{sub 5}, CaCO{sub 3}, Na{sub 2}CO{sub 3} and NaF were characterized using high-resolution neutron powder diffraction. The structural changes between 25 °C and 750 °C revealed that the two structural subunits in this material behave different when heated: there is an expansion of the face-shared FNa{sub 4}Ca{sub 2} octahedra while the VO{sub 4} tetrahedra due to increased thermal disorder reveal marginal bond contractions. Bond valences and the global instability index point to significant structural disorder at 750 °C. - Graphical abstract: The structure of the novel oxyfluoride Na{sub 2}CaVO{sub 4}F is studied at room temperature and high-temperatures. The structure can be viewed as layers of compression and elongation of polyhedral subunits, which change as a function of temperature. - Highlights: • The novel oxyfluoride, Na{sub 2}CaVO{sub 4}F, is synthesized via solid-state method. • High-resolution neutron diffraction data is used to analyze the structure of Na{sub 2}CaVO{sub 4}F. • Structural subunits exhibit expansion and contraction with increasing temperature. • Higher temperatures increase instability within the structure of Na{sub 2}CaVO{sub 4}F.

Systematics of the subfamily Poeciliinae Bonaparte (Cyprinodontiformes: Poeciliidae, with an emphasis on the tribe Cnesterodontini Hubbs

Directory of Open Access Journals (Sweden)

Paulo Henrique Franco Lucinda

Full Text Available Osteological and soft anatomical features of representatives of poeciliine genera were studied to test the monophyly of the poeciliine tribes and to advance a hypothesis of relationships within the subfamily. The resultant hypothesis supports the proposal of a new classification for the subfamily Poeciliinae. Diagnoses are provided for suprageneric clades. The tribe Tomeurini is resurrected and the new tribes Brachyrhaphini and Priapichthyini as well as the supertribe Poeciliini are described. New usages of old tribe names are proposed based on the phylogenetic framework.

Electrical resistivity of YbRh{sub 2}Si{sub 2} and EuT{sub 2}Ge{sub 2} (T=Co,Cu) at extreme conditions of pressure and temperature

Energy Technology Data Exchange (ETDEWEB)

Dionicio, G.A.

2006-07-01

This investigation addresses the effect that pressure, p, and temperature, T, have on 4f states of the rare-earth elements in the isostructural YbRh{sub 2}Si{sub 2}, EuCo{sub 2}Ge{sub 2}, and EuCu{sub 2}Ge{sub 2} compounds. Upon applying pressure the volume of the unit cell reduces, enforcing either the enhancement of the hybridization of the 4f localized electrons with the ligand or a change in the valence state of the rare-earth ions. Here, we probe the effect of a pressure-induced lattice contraction on these system by means of electrical-resistivity measurements, {rho}(T), from room temperature down to 100 mK. (orig.)

Representation of states on effect-tribes and effect algebras by integrals

Science.gov (United States)

Dvurečenskij, Anatolij

2011-02-01

We describe σ-additive states on effect-tribes by integrals. Effect-tribes are monotone σ-complete effect algebras of functions where operations are defined pointwise. Then we show that every state on an effect algebra is an integral through a Borel regular probability measure. Finally, we show that every σ-convex combination of extremal states on a monotone σ-complete effect algebra is a Jauch-Piron state.

25 CFR 115.817 - How does OTFM disburse money to a tribe?

Science.gov (United States)

2010-04-01

... 25 Indians 1 2010-04-01 2010-04-01 false How does OTFM disburse money to a tribe? 115.817 Section 115.817 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR FINANCIAL ACTIVITIES TRUST FUNDS... OTFM disburse money to a tribe? Upon receipt of all necessary documentation, OTFM will process the...

Wind Generation Feasibility Study for Sac & Fox Tribe of the Mississippi in Iowa (Meskwaki Nation)

Energy Technology Data Exchange (ETDEWEB)

Lasley, Larry C. [Sac & Fox Tribe of the Mississippi in Iowa

2013-03-19

1.2 Overview The Meskwaki Nation will obtain an anemometer tower. Install the tower at the site that has been pre-qualified as the site most likely to produce maximum electric power from the wind. It will collect meteorological data from the tower's sensors for a one year period, as required for due diligence to identify the site as appropriate for the installation of a wind turbine to provide electric power for the community. Have the collected data analyzed by a meteorologist and a professionally certified wind engineer to produce the reports of expected power generation at the site, for the specific wind turbine(s) under consideration for installation. 1.2.1 Goals of the Tribe The feasibility study reports, including technical and business analyses will be used to obtain contracts and financing required to develop and implement a wind turbine project on the Meskwaki Settlement. Our goal is to produce two (2) mega watts of power and to reduce the cost for electricity currently being paid by the Meskwaki Casino. 1.2.2 Project Objectives Meet the energy needs of the community with clean energy. Bring renewable energy to the settlement in a responsible, affordable manner. Maximize both the economic and the spiritual benefits to the tribe from energy independence. Integrate the Tribe's energy policies with its economic development goals. Contribute to achieving the Tribe's long-term goals of self-determination and sovereignty. 1.2.3 Project Location The precise location proposed for the tower is at the following coordinates: 92 Degrees, 38 Minutes, 46.008 Seconds West Longitude 41 Degrees, 59 Minutes, 45.311 Seconds North Latitude. A circle of radius 50.64 meters, enclosing and area of 1.98 acres in PLSS Township T83N, Range R15W, in Iowa. In relative directions, the site is 1,650 feet due west of the intersection of Highway 30 and 305th Street in Tama, Iowa, as approached from the direction of Toledo, Iowa. It is bounded on the north by Highway 30 and

25 CFR 20.203 - Can a tribe incorporate assistance from other sources into a tribal redesign plan?

Science.gov (United States)

2010-04-01

...-477 federal funding sources) in the plan. ... 25 Indians 1 2010-04-01 2010-04-01 false Can a tribe incorporate assistance from other sources... tribe incorporate assistance from other sources into a tribal redesign plan? Yes, when a tribe redesigns...

The Tribe Anisoscelini (Hemiptera: Heteroptera, Coreidae) in Argentina.

Science.gov (United States)

Coscarón, María Del Carmen; Pall, José Luis

2015-10-23

Eight genera and 21 species of the tribe Anisoscelini (Coreidae, Coreinae) are recorded in Argentina: Anisoscelis foliaceus (Fabricius); Coribergia declivicollis (Berg); Dalmatomammurius vandoesburgi (Brailovsky); Holymenia hystrio (Fabricius); Leptoglossus chilensis (Spinola); L. cinctus (Herrich-Schaeffer); L. concolor Walker; L. crassicornis (Dallas); L. dentatus Berg; L. fasciatus (Westwood); L. gonagra (Fabricius); L. impictus (Stål); L. ingens (Mayr); L. neovexillatus Allen; L. quadricollis (Westwood); L. stigma (Herbst); L. vexillatus (Stål); L. zonatus (Dallas); Phthia lunata (Fabricius); Phthiacnemia picta (Drury) and Ugnius kermesinus (Linnaeus). A key to genera belonging to the tribe is provided. L. stigma is recorded for the first time in Argentina with new locality records for La Rioja, Salta and San Juan.

A prática de formação da câmara municipal de Setúbal: a perceção dos

OpenAIRE

Claré, Lúcia Sofia Balagueira

2013-01-01

Dissertação de Mestrado em Gestão Estratégica de Recursos Humanos O objetivo global desta investigação assenta na prática de formação da Câmara Municipal de Setúbal, a partir da perceção dos dirigentes entrevistados. Na Administração Pública e ao nível da Gestão de Recursos Humanos, a formação tem vindo a ser encarada como um elemento chave para a melhoria da performance organizacional, através da aquisição de novas qualificações dos seus trabalhadores, refletindo-se no aum...

25 CFR 115.801 - How often will a tribe receive information about its trust account(s)?

Science.gov (United States)

2010-04-01

... a tribe receive information about its trust account(s)? The OTFM is required to provide each tribe... 25 Indians 1 2010-04-01 2010-04-01 false How often will a tribe receive information about its trust account(s)? 115.801 Section 115.801 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR...

PID control design for chaotic synchronization using a tribes optimization approach

Energy Technology Data Exchange (ETDEWEB)

Santos Coelho, Leandro dos [Industrial and Systems Engineering Graduate Program, LAS/PPGEPS, Pontifical Catholic University of Parana, PUCPR, Imaculada Conceicao, 1155, 80215-901 Curitiba, Parana (Brazil)], E-mail: leandro.coelho@pucpr.br; Andrade Bernert, Diego Luis de [Industrial and Systems Engineering Graduate Program, LAS/PPGEPS, Pontifical Catholic University of Parana, PUCPR, Imaculada Conceicao, 1155, 80215-901 Curitiba, Parana (Brazil)], E-mail: dbernert@gmail.com

2009-10-15

Recently, the investigation of synchronization and control problems for discrete chaotic systems has stimulated a wide range of research activity including both theoretical studies and practical applications. This paper deals with the tuning of a proportional-integral-derivative (PID) controller using a modified Tribes optimization algorithm based on truncated chaotic Zaslavskii map (MTribes) for synchronization of two identical discrete chaotic systems subject the different initial conditions. The Tribes algorithm is inspired by the social behavior of bird flocking and is also an optimization adaptive procedure that does not require sociometric or swarm size parameter tuning. Numerical simulations are given to show the effectiveness of the proposed synchronization method. In addition, some comparisons of the MTribes optimization algorithm with other continuous optimization methods, including classical Tribes algorithm and particle swarm optimization approaches, are presented.

PID control design for chaotic synchronization using a tribes optimization approach

International Nuclear Information System (INIS)

Santos Coelho, Leandro dos; Andrade Bernert, Diego Luis de

2009-01-01

Recently, the investigation of synchronization and control problems for discrete chaotic systems has stimulated a wide range of research activity including both theoretical studies and practical applications. This paper deals with the tuning of a proportional-integral-derivative (PID) controller using a modified Tribes optimization algorithm based on truncated chaotic Zaslavskii map (MTribes) for synchronization of two identical discrete chaotic systems subject the different initial conditions. The Tribes algorithm is inspired by the social behavior of bird flocking and is also an optimization adaptive procedure that does not require sociometric or swarm size parameter tuning. Numerical simulations are given to show the effectiveness of the proposed synchronization method. In addition, some comparisons of the MTribes optimization algorithm with other continuous optimization methods, including classical Tribes algorithm and particle swarm optimization approaches, are presented.

Columbia River system operation review. Final environmental impact statement

International Nuclear Information System (INIS)

1995-11-01

The Columbia River and its tributaries are the primary water system in the Pacific Northwest, draining some 219,000 square miles in seven states and another 39,500 square miles in British Columbia. Beginning in the 1930's, the Columbia River has been significantly modified by construction of 30 major dams on the river and its tributaries, along with dozens of non-Federal projects. Construction and subsequent operation of these water development projects have contributed to eight primary uses of the river system, including navigation, flood control, irrigation, electric power generation, fish migration, fish and wildlife habitat, recreation, and water supply and quality considerations. Increasing stress on the water development of the Columbia River and its tributaries has led primary Federal agencies to undertake intensive analysis and evaluation of the operation of these projects. These agencies are the U.S. Army Corps of Engineers and the Bureau of Reclamation, who operate the large Federal dams on the river, and the Bonneville Power Administration who sells the power generated at the dams. This review, termed the System Operation Review (SOR), has as its ultimate goal to define a strategy for future operation of the major Columbia River projects which effectively considers the needs of all river uses. This volume, Appendix D: Cultural resources appendix, Technical imput includes the following: Development of geomorphology based framework for cultural resources management, Dworshak Reservoir, Idaho; Impact profiles for SOR reservoirs; comments from the following Native American tribes: Burns Paiute Tribe; Coville Confederated Tribes; Confederated Tribes of the Warm Springs Indian Reservation; Confederated Tribes and bands of the Yakama Indian Nation (comments); Nez Perce Tribe; Coeur D'Alene Tribe; Spokane Tribe of Indians; The confederated Tribes of the Umatilla Indian Reservation

Columbia River System Operation Review : Final Environmental Impact Statement, Appendix D: Exhibits.

Energy Technology Data Exchange (ETDEWEB)

Columbia River System Operation Review (U.S.)

1995-11-01

The Columbia River and its tributaries are the primary water system in the Pacific Northwest, draining some 219,000 square miles in seven states and another 39,500 square miles in British Columbia. Beginning in the 1930`s, the Columbia River has been significantly modified by construction of 30 major dams on the river and its tributaries, along with dozens of non-Federal projects. Construction and subsequent operation of these water development projects have contributed to eight primary uses of the river system, including navigation, flood control, irrigation, electric power generation, fish migration, fish and wildlife habitat, recreation, and water supply and quality considerations. Increasing stress on the water development of the Columbia River and its tributaries has led primary Federal agencies to undertake intensive analysis and evaluation of the operation of these projects. These agencies are the U.S. Army Corps of Engineers and the Bureau of Reclamation, who operate the large Federal dams on the river, and the Bonneville Power Administration who sells the power generated at the dams. This review, termed the System Operation Review (SOR), has as its ultimate goal to define a strategy for future operation of the major Columbia River projects which effectively considers the needs of all river uses. This volume, Appendix D: Cultural resources appendix, Technical imput includes the following: Development of geomorphology based framework for cultural resources management, Dworshak Reservoir, Idaho; Impact profiles for SOR reservoirs; comments from the following Native American tribes: Burns Paiute Tribe; Coville Confederated Tribes; Confederated Tribes of the Warm Springs Indian Reservation; Confederated Tribes and bands of the Yakama Indian Nation (comments); Nez Perce Tribe; Coeur D`Alene Tribe; Spokane Tribe of Indians; The confederated Tribes of the Umatilla Indian Reservation.

25 CFR 1200.13 - How does a tribe apply to withdraw funds?

Science.gov (United States)

2010-04-01

... contain the items listed below. (a) Proof that the tribe has notified its members of its intent to remove... proof that the tribe has notified its members of intent to transfer the funds. The resolution must... governing body has the legal authority to withdraw funds from trust status and that the withdrawal does not...

Community-wise evaluation of rice beer prepared by some ethnic tribes of Tripura

Directory of Open Access Journals (Sweden)

Sushanta Ghosh

2016-12-01

Full Text Available Tripura is inhabited by many indigenous communities having unique ethno-socio-cultural lifestyle with age-old rice beer brewing techniques using wild herbs and local rice varieties popularly known as chuwak or zu. The present study is focused on comparative evaluation of brewing methods and nutritional aspects of rice beer among Debbarma, Jamatia, Koloi, and Molsom tribes of Tripura. Sample ingredients and plant species are properly identified before reporting. Rice beer is also prepared in laboratory conditions for comparative studies of qualitative and quantitative aspects. Thirteen different plant species are used by these four tribes for preparation of starter cultures using soaked rice flour. Markhamia stipulate (Wall. Seem. is common to all communities for starter cake preparation. Litsea monopetala (Roxb. Pers. is used by all three communities except Jamatia. The use of Ananus comosus Mill. is common among Debbarma and Jamatia tribes, whereas that of Artocarpus heterophyllus Lam. is common among Molsom and Koloi tribes. However, Aporusa diocia (Roxb. Muell., Combretum indicum (L. DeFilipps., and Citrus sinensis (L. Osbeck. are used only by Debbarma tribe for unique tangy flavor. The physicochemical properties of rice beer varied within tribes for its moisture content, carbohydrate content, reducing sugar, and alcohol percentage. The concentration of alcohol increases with aging and prolonged fermentation. The plants reported here are also reported for having nutritional and medicinal benefits for the metabolic stability in humans, which make the process more prospective for commercialization if a standard for maintaining a quality and associated risk can be determined.

25 CFR 170.935 - How does a direct service tribe begin the alternative dispute resolution process?

Science.gov (United States)

2010-04-01

....935 How does a direct service tribe begin the alternative dispute resolution process? (a) To begin the ADR process, a direct service tribe must write to the BIA Regional Director or the Chief of BIA... 25 Indians 1 2010-04-01 2010-04-01 false How does a direct service tribe begin the alternative...

25 CFR 291.13 - When do Class III gaming procedures for an Indian tribe become effective?

Science.gov (United States)

2010-04-01

... 25 Indians 1 2010-04-01 2010-04-01 false When do Class III gaming procedures for an Indian tribe... ECONOMIC ENTERPRISES CLASS III GAMING PROCEDURES § 291.13 When do Class III gaming procedures for an Indian tribe become effective? Upon approval of Class III gaming procedures for the Indian tribe under either...

BUILDING TRIBAL CAPABILITIES IN ENERGY RESOURCE TRIBES

Energy Technology Data Exchange (ETDEWEB)

Mary Lopez

2003-04-01

The CERT Tribal Internship Program is part of the education and training opportunities provided by CERT to accelerate the development of American Indian technical professionals available to serve Tribes and expand the pool of these professionals. Tribes are severely impacted by the inadequate number of Indian professionals available to serve and facilitate Tribal participation and support of the energy future of Tribes,and subsequently the energy future of the nation. By providing interns with hands-on work experience in their field of study two goals are accomplished: (1) the intern is provided opportunities for professional enhancement; and (2) The pool of Indian professionals available to meet the needs of Tribal government and Tribal communities in general is increased. As of January 17, 2003, Lance M Wyatt successfully completed his internship with the Interagency Working Group on Environmental Justice on the Task Force that specifically focuses their work on Tribal nations. While working as an intern with the National Transportation Program, Albuquerque operations, Jacqueline Agnew received an offer to work for the Alaska Native Health Board in Anchorage, Alaska. This was an opportunity that Ms. Agnew did not feel she could afford to forego and she left her internship position in February 2003. At present, CERT is in the process of finding another qualified individual to replace the internship position vacated by Ms. Agnew. Mr. Wyatt's and Ms. Agnew's final comments are given.

Sault Tribe Wind Energy Feasibility Study

Energy Technology Data Exchange (ETDEWEB)

Toni Osterhout; Global Energy Concepts

2005-07-31

The Sault Tribe conducted a feasibility study on tribal lands in the Upper Peninsula of Michigan to determine the technical and economic feasibility of both small and large-scale wind power development on tribal lands. The study included a wind resource assessment, transmission system analysis, engineering and regulatory analyzes and assessments.

Bereavement rituals in the Muscogee Creek tribe.

Science.gov (United States)

Walker, Andrea C; Balk, David E

2007-08-01

A qualitative, collective case study explores bereavement rituals in the Muscogee Creek tribe. Data from interviews with 27 participants, all adult members of the tribe, revealed consensus on participation in certain bereavement rituals. Common rituals included: (a) conducting a wake service the night before burial; (b) never leaving the body alone before burial; (c) enclosing personal items and food in the casket; (d) digging graves by hand; (e) each individual throwing a handful of dirt into the grave before covering, called giving a "farewell handshake"; (f) covering the grave completely by hand; (g) building a house over the grave; (h) waiting 4 days before burial; (i) using medicine/purification; and (j) adhering to socialized mourning period. Cultural values of family, community, religion, importance of the number 4, Indian medicine, and the meaning of death contributed to the development of these rituals.

DISTRIBUTION OF CCR2-64I GENE AMONG THE TRIBES AND CASTE POPULATION OF VIDARBHA, INDIA.

Directory of Open Access Journals (Sweden)

Arvind B Chavhan

2013-08-01

Results: The genotyping for the CCR2-64I mutation among the selected tribe and a caste reveal that all of the tribes and a caste was found to be heterozygous for the CCR2-64I mutation. Among the tribes Gonds showed highest genotype frequency (29.28% and (11.76% for heterozygous (CCR2/64I and Homozygous (64I/64I respectively, having an allelic frequency (0.233. A pooled allelic frequencies of the wild-type allele CCR2 and CCR2 64I the variant were found to be 0.854 and 0.146, respectively. No significant deviations from the HWE were observed for tribes and a caste population for the CCR2- 64I mutant χ2=2.76. The study reports the presence of mutant CCR2- 64I gene in tribes and caste population from Vidarbha region.

75 FR 62395 - Calculation of Annual Federal Medical Assistance Percentages for Indian Tribes for Use in the...

Science.gov (United States)

2010-10-08

... IV-E plan development grants intended to assist Indian Tribes to develop their programs and prepare... the Social Security Act.) B. Calculation of FMAP for Indian Tribes The formula for calculating FMAP... Percentages for Indian Tribes for Use in the Title IV-E Foster Care, Adoption Assistance, and Kinship...

25 CFR 170.903 - Who notifies tribes of the transport of radioactive waste?

Science.gov (United States)

2010-04-01

... 25 Indians 1 2010-04-01 2010-04-01 false Who notifies tribes of the transport of radioactive waste... INDIAN RESERVATION ROADS PROGRAM Miscellaneous Provisions Hazardous and Nuclear Waste Transportation § 170.903 Who notifies tribes of the transport of radioactive waste? The Department of Energy (DOE) has...

25 CFR 115.815 - How does a tribe request trust funds from a tribal trust account?

Science.gov (United States)

2010-04-01

... 25 Indians 1 2010-04-01 2010-04-01 false How does a tribe request trust funds from a tribal trust account? 115.815 Section 115.815 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR FINANCIAL ACTIVITIES TRUST FUNDS FOR TRIBES AND INDIVIDUAL INDIANS Tribal Accounts Withdrawing Tribal Trust Funds § 115.815 How does a tribe request trust...

42 CFR 137.297 - If the environmental review procedures of a Federal agency are adopted by a Self-Governance Tribe...

Science.gov (United States)

2010-10-01

... agency are adopted by a Self-Governance Tribe, is the Self-Governance Tribe responsible for ensuring the... INDIAN HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES TRIBAL SELF-GOVERNANCE Construction Nepa...-Governance Tribe, is the Self-Governance Tribe responsible for ensuring the agency's policies and procedures...

42 CFR 137.16 - What if more than 50 Indian Tribes apply to participate in self-governance?

Science.gov (United States)

2010-10-01

... participate in self-governance? 137.16 Section 137.16 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF...-GOVERNANCE Selection of Indian Tribes for Participation in Self-Governance § 137.16 What if more than 50 Indian Tribes apply to participate in self-governance? The first Indian Tribes who apply and are...

18 CFR 2.1c - Policy statement on consultation with Indian tribes in Commission proceedings.

Science.gov (United States)

2010-04-01

... relationship between the United States and Indian tribes as defined by treaties, statutes, and judicial... between these agencies and tribes. In essence, this means that consultation should involve direct contact...

A synopsis of the tribe Desmodieae (Fabaceae in southern Africa

Directory of Open Access Journals (Sweden)

B. D. Schrire

1988-10-01

Full Text Available The tribe Desmodieae has a pantropical distribution and is one of the most advanced tribes in the subfamily Papilionoideae. Its greatest centres of development are in tropical Asia and America. Africa is relatively poorly endowed and only four genera comprising 16 species occur in the flora of southern Africa. Many of these species are widespread in the Old World tropics and the few African endemics appear to be closely related to them. A synopsis of the genera Desmodium, Pseudarthria, Alysicarpus and Lespedeza is given for southern Africa.

Bipolaron formation in B/sub 12/ and (B/sub 11/C)/sup +/ icosahedra

International Nuclear Information System (INIS)

Howard, I.A.; Beckel, C.L.; Emin, D.

1987-01-01

Boron carbides, B/sub 1-x/C/sub x/ with 0.085 ≤ x ≤ 0.200, generally contain both B/sub 12/ and B/sub 11/C icosahedra. However, the electronic transport with 0.1 ≤ x ≤ 0.2 is believed to occur by means of bipolaron hopping between only B/sub 11/C icosahedra. The authors have calculated the changes in energy, atomic positions and charge distribution when a pair of electrons is added to the isoelectronic icosahedral clusters B/sub 12/ and (B/sub 11/C)/sup +/. They simulate an icosahedron in a neutral lattice by bonding the icosahedral atoms to hydrogenic atoms which the authors constrain to be neutral. The computations are performed with a self-consistent molecular-orbital method, PRDDO. They find a total energy reduction of -- 3.7 eV for two electrons added to a B/sub 12/ icosahedron. Of this, -- 2.7 eV arises from the electrons filling the icosahedron's bonding orbitals. The remaining -- 1.0 eV comes from the contraction of the icosahedron's radius by -- 0.09 A. For two electrons added to a (B/sub 11/C)/sup +/ icosahedron the authors find a total energy reduction of -- 18.2 eV. Of this, -- 16.5 eV arises from filling the icosahedron's bonding orbitals. The remainder arises from a -- 0.09 A contraction of the icosahedron's radius. Thus, the authors find (B/sub 11/C)/sup +/ icosahedra to be strongly energetically favored over B/sub 12/ icosahedra as bipolaron sites. The positive charge associated with a (B/sub 11/C)/sup +/ icosahedron is distributed over the eleven boron atoms. Concomitantly, they find the added two electrons of the bipolaron to be distributed over all twelve sites of the B/sub 11/C icosahedron. They find the energy difference between an electron pair added to B/sub 12/ and (B/sub 11/C)/sup +/ icosahedra to arise principally from the increased Coulombic attraction provided by the extra positive charge of the (B/sub 11/C)/sup +/ icosahedron

FINAL REPORT WIND POWER WARM SPRINGS RESERVATION TRIBAL LANDS DOE GRANT NUMBER DE-FG36-07GO17077 SUBMITTED BY WARM SPRINGS POWER & WATER ENTERPRISES A CORPORATE ENTITY OF THE CONFEDERATED TRIBES OF WARM SPRINGS WARM SPRINGS, OREGON

Energy Technology Data Exchange (ETDEWEB)

Jim Manion; Michael Lofting; Wil Sando; Emily Leslie; Randy Goff

2009-03-30

Wind Generation Feasibility Warm Springs Power and Water Enterprises (WSPWE) is a corporate entity owned by the Confederated Tribes of the Warm Springs Reservation, located in central Oregon. The organization is responsible for managing electrical power generation facilities on tribal lands and, as part of its charter, has the responsibility to evaluate and develop renewable energy resources for the Confederated Tribes of Warm Springs. WSPWE recently completed a multi-year-year wind resource assessment of tribal lands, beginning with the installation of wind monitoring towers on the Mutton Mountains site in 2003, and collection of on-site wind data is ongoing. The study identified the Mutton Mountain site on the northeastern edge of the reservation as a site with sufficient wind resources to support a commercial power project estimated to generate over 226,000 MWh per year. Initial estimates indicate that the first phase of the project would be approximately 79.5 MW of installed capacity. This Phase 2 study expands and builds on the previously conducted Phase 1 Wind Resource Assessment, dated June 30, 2007. In order to fully assess the economic benefits that may accrue to the Tribes through wind energy development at Mutton Mountain, a planning-level opinion of probable cost was performed to define the costs associated with key design and construction aspects of the proposed project. This report defines the Mutton Mountain project costs and economics in sufficient detail to allow the Tribes to either build the project themselves or contract with a developer under the most favorable terms possible for the Tribes.

Why interdisciplinary research enriches the study of crime. Comment on "Statistical physics of crime: A review" by M.R. D'Orsogna and M. Perc

Science.gov (United States)

Donnay, Karsten

2015-03-01

The past several years have seen a rapidly growing interest in the use of advanced quantitative methodologies and formalisms adapted from the natural sciences to study a broad range of social phenomena. The research field of computational social science [1,2], for example, uses digital artifacts of human online activity to cast a new light on social dynamics. Similarly, the studies reviewed by D'Orsogna and Perc showcase a diverse set of advanced quantitative techniques to study the dynamics of crime. Methods used range from partial differential equations and self-exciting point processes to agent-based models, evolutionary game theory and network science [3].

41 CFR 109-27.5004 - Sub-stores.

Science.gov (United States)

2010-07-01

... to the users, serve emergencies, provide economy in transportation, reduce shop and site stocks, and... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false Sub-stores. 109-27.5004 Section 109-27.5004 Public Contracts and Property Management Federal Property Management Regulations...

Mn induced ferromagnetism spin fluctuation enhancement in Sr{sub 2}Ru{sub 1−x}Mn{sub x}O{sub 4}

Energy Technology Data Exchange (ETDEWEB)

Zheng, Long; Cai, Jinzhu; Xie, Qiyun; Lv, Bin [Laboratory of Solid State Microstructures and Department of Physics, Nanjing University, Nanjing 210093 (China); Mao, Z.Q. [Department of Physics and Engineering Physics, Tulane University, New Orleans, LA 70118 (United States); Wu, X.S., E-mail: xswu@nju.edu.cn [Laboratory of Solid State Microstructures and Department of Physics, Nanjing University, Nanjing 210093 (China)

2013-09-15

We establish that Sr{sub 2}RuO{sub 4} is extremely close to incommensurate spin density wave instability. With increasing Mn content, the RuO{sub 6} octahedron in the unit cell varies. The octahedron of RuO{sub 6} contracts along c-axis for x<0.20, Mn element mainly showing the +3 chemical valence (Mn{sup 3+}), and it expands along c-axis with further increasing Mn content (x>0.20), and Mn element shows the +4 chemical valence (Mn{sup 4+}). Spin-glass-related ferromagnetism enhancement is observed for x>0.20, which indicates the critical ferromagnetic spin fluctuation due to Mn doping in Sr{sub 2}Ru{sub 1−x}Mn{sub x}O{sub 4}. - Highlights: • The chemical valence of Mn ions changed from Mn{sup 3+} to Mn{sup 4+} with the increase of Mn content. • Spin-glass-related ferromagnetism enhancement behavior is observed. • The electrical resistivity can be fitted using Mott's variable-range hopping model. • The evolution of octahedron with increase of Mn content is given. • The spin fluctuation effect plays an important role in the magnetic property.

Tribal Energy Program for California Indian Tribes

Energy Technology Data Exchange (ETDEWEB)

Singer, S. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)

2017-02-10

A strategic plan is needed to catalyze clean energy in the more than 100 California Indian tribal communities with varying needs and energy resources. We propose to conduct a scoping study to identify tribal lands with clean energy potential, as well as communities with lack of grid-tied energy and communications access. The research focus would evaluate the energy mixture and alternatives available to these tribal communities, and evaluate greenhouse gas emissions associated with accessing fossil fuel used for heat and power. Understanding the baseline of energy consumption and emissions of communities is needed to evaluate improvements and advances from technology. Based on this study, we will develop a strategic plan that assesses solutions to address high energy fuel costs due to lack of electricity access and inform actions to improve economic opportunities for tribes. This could include technical support for tribes to access clean energy technologies and supporting collaboration for on-site demonstrations.

25 CFR 1000.21 - When does a Tribe/Consortium have a “material audit exception”?

Science.gov (United States)

2010-04-01

...-Governance Eligibility § 1000.21 When does a Tribe/Consortium have a “material audit exception”? A Tribe/Consortium has a material audit exception if any of the audits that it submitted under § 1000.17(c...

Using Outreach and Engagement Efforts to Inform the Makah Tribe's Climate Adaptation Plan

Science.gov (United States)

Nelson, L. K.; Chang, M.; Howk, F.

2017-12-01

The Makah Tribe views climate change as one of the biggest challenges to their natural resource management, threatening their livelihoods, economy, and culture. As part of their work towards climate adaptation planning, the Makah Tribal Council and tribal natural resource managers prioritized early community outreach and engagement efforts in order to accomplish three goals: continually update and inform the tribal community about the Tribe's climate adaptation efforts; gather community input and priorities for the Makah Climate Adaptation Plan; and provide a series of targeted educational events to inform the tribal community about projected climate change impacts to our resources. Our first community climate event, the Makah Climate Change Awareness Dinner, was held on February 8, 2017. At this event, we provided an overview of the Makah Tribe's Climate Vulnerability Assessment and administered an initial climate survey that gathered information regarding community members' observed environmental changes, knowledge about climate change and impacts, and any concerns and priorities to include in the Tribe's adaptation plan. We developed a framework for incorporating community engagement into climate adaptation planning and used results of our community survey to ensure community concerns were being addressed in the plan in addition to risks identified in western science. We also used survey results to inform a series of educational events to address knowledge gaps in the community and requested topics. These are two of next steps that the Makah Tribe is pursuing towards climate adaptation planning.

Rgyas bzang Tibetan Tribe Hunting Lore

OpenAIRE

Bkra shis dpal 'bar

2011-01-01

The Yul shul (Yushu) Rgyas bzang Tribe historically possessed a rich hunting tradition. Wildlife was hunted for food and other animal products. By 2007, hunting culture had diminished due to improvements in living conditions, wildlife protection laws, greater state control of wildlife product skin market and gun ownership, animal diseases, and the absence of such wildlife as wild yaks in local areas.

42 CFR 137.351 - Is a Self-Governance Tribe required to submit construction project progress and financial reports...

Science.gov (United States)

2010-10-01

... 42 Public Health 1 2010-10-01 2010-10-01 false Is a Self-Governance Tribe required to submit..., DEPARTMENT OF HEALTH AND HUMAN SERVICES TRIBAL SELF-GOVERNANCE Construction Roles of Self-Governance Tribe in Establishing and Implementing Construction Project Agreements § 137.351 Is a Self-Governance Tribe required to...

42 CFR 137.293 - Are Self-Governance Tribes required to adopt a separate resolution or take equivalent Tribal...

Science.gov (United States)

2010-10-01

... 42 Public Health 1 2010-10-01 2010-10-01 false Are Self-Governance Tribes required to adopt a...-GOVERNANCE Construction Nepa Process § 137.293 Are Self-Governance Tribes required to adopt a separate... project agreement? No, the Self-Governance Tribe may adopt a single resolution or take equivalent Tribal...

Distributional patterns and possible origins of the tribes and genera of Coelidiinae (Homoptera, Membracoidea, Cicadellidae

Directory of Open Access Journals (Sweden)

Mervin W Nielson

2000-12-01

Full Text Available Leafhoppers are well known biological indicators of zoogeographical regions owing, in part, to their phytodependency, high host plant specificity and relatively low vagility. In this connection, we discuss distributional patterns and possible zoogeographical origins of nine constituent tribes and their genera of the pantropical subfamily Coelidiinae. Among 118 known genera, only eight currently occupy more than one zoogeographical region, indicating an extremely high endemic profile which supports the proposed centers of origin and relatively low rate of intercontinental dispersal. The pantropical tribe Coelidiini is suggested as the basal group of the subfamily which is believed to have arisen prior to continental drift (late Jurassic-early Cretaceous because there appears to be no other evidence at the present time to explain its near cosmopolitan distribution. Possible origins of three Old World tribes, Hikangiini (Ethiopian, Thagriini (Oriental and Thanini (Australian and four New World -(Neotropical tribes, Teruliini, Tinobregmini, Gabritini and Sandersellini are elucidated. The tribe Youngolidiini occupies the Neotropical and Ethiopian realms but its origin is problematical. There appears to be ample evidence that origin/dispersal patterns are related to the geological history of the areas occupied by its faunal members.

Quotidian of accompanying family members in an environment of care: the emergence of hospital tribes

Directory of Open Access Journals (Sweden)

Silvia da Silva Santos Passos

2016-06-01

Full Text Available ABSTRACT OBJECTIVE Understand the quotidian relationships of accompanying family members in an environment of care, which are close to the metaphor of a tribe in hospital environment. METHODQualitative study with data gathered from semi-structured interviews and observations with 16 family members accompanying hospitalized individuals with dependence on self-care. Data were submitted to thematic analysis, and analyzed through the metaphor of "tribe" proposed by comprehensive sociology. RESULTS Family members build up social clusters around caring, where we find traits typical of tribes: emotional ambience; solidarity based on links of sympathy and mutual assistance; an affectual nebula in the process of interaction; a logic of fusion in tactile relations; and communion/religiosity in the process of connecting in a collective identity. CONCLUSION In the presence of tragedy, families build social clusters similar to tribes having care as a totem.

Radioactive waste management and indigenous peoples: the example of the Chemehuevi tribe

International Nuclear Information System (INIS)

Leivas, M.; Chairman, Sr.

1995-01-01

Many American Indian Tribes were historically amenable to being involved with the nuclear industry because it seemed likely that it would boost ailing Tribal economies. Today that dream has soured and most of the uranium mining operations on Indian reservations have ceased, but Tribes are left having to deal with abandoned mines and mill tailings, sick Indian mine workers, and polluted reservation environments. The proximity of radioactive wastes facilities with Tribes lands poses in itself a risk which is aggravated by the fact that hazardous materials usually have to be transported through reservation communities to get to or from the site. The California state government is also planning to construct a low level radioactive waste management facility in Ward Valley, which is adjacent to the Chemehuehi Indian reservation, about 20 miles away. There is here a risk that contaminated surface water from Ward Valley could seep into the underground aquifer from which the Indian Tribe draw their water. Radioactive waste is as can be seen a real problem in India that will not go away. Indeed, even if the producing of nuclear wastes are stopped by the end of the decade, humanity would still have to deal with the wastes that currently are stored in interim and long term storage sites. (O.M.)

Ethnomedicinal plants used by Chorei tribes of Southern Assam, North Eastern India

Directory of Open Access Journals (Sweden)

Shuvasish Choudhury

2017-05-01

Full Text Available Objective: To explore and enumerate the medicinal plants used by the Chorei tribe residing in Sourthern Assam part of North Eastern India in the treatment of various ailments. Methods: Systematic and intensive field surveys were conducted in Chorei inhabited parts of Southern Assam part of North East India to collect information on medicinal plants used by them in treatment of various ailments. Data was collected through structured questionnaires and personal observations made during the field visit. Results: A total of 53 different medicinal plants were recorded along with their vernacular names, parts used and mode of utilization by the Chorei tribes. Each of the plants was categorized according to their use in treatment of particular disease. Conclusions: The present study revealed that the Chorei tribe is primarily dependent of medicinal plant for treatment of various ailments.

Washoe Tribe Nevada Inter-Tribal Energy Consortium Energy Organization Enhancement Project Final Report

Energy Technology Data Exchange (ETDEWEB)

Johnson, Jennifer [Washoe Tribe of NV and Ca

2014-11-06

The Washoe Tribe of Nevada and California was awarded funding from the Department of Energy to complete the Nevada Inter-Tribal Energy Consortium Energy Organization Enhancement Project. The main goal of the project was to enhance the capacity of the Nevada Inter-Tribal Energy Consortium (NITEC) to effectively assist tribes within Nevada to technically manage tribal energy resources and implement tribal energy projects.

78 FR 55737 - Notice of Service Delivery Area Designation for the Tejon Indian Tribe

Science.gov (United States)

2013-09-11

... on the availability of funds, the person's relative medical priority, and the actual availability and.... Sublette, WY. Aroostook Band of Micmac Indians of Aroostook, ME.\\3\\ Maine. Assiniboine and Sioux Tribes of..., Sheridan, MT, Valley, MT. Bad River Band of the Lake Superior Ashland, WI, Iron, WI. Tribe of Chippewa...

24 CFR 1000.20 - Is an Indian tribe required to assume environmental review responsibilities?

Science.gov (United States)

2010-04-01

... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Is an Indian tribe required to assume environmental review responsibilities? 1000.20 Section 1000.20 Housing and Urban Development... § 1000.20 Is an Indian tribe required to assume environmental review responsibilities? (a) No. It is an...

Impact of hydrogen absorption on crystal structure and magnetic properties of RE{sub 2}T{sub 2}X compounds

Energy Technology Data Exchange (ETDEWEB)

Mašková, S., E-mail: maskova@mag.mff.cuni.cz [Department of Condensed Matter Physics, Charles University, Prague 2 (Czech Republic); Kolomiets, A. [Department of Condensed Matter Physics, Charles University, Prague 2 (Czech Republic); Department of Physics, Lviv Polytechnic National University, Lviv (Ukraine); Havela, L. [Department of Condensed Matter Physics, Charles University, Prague 2 (Czech Republic); Andreev, A.V. [Institute of Physics, AVCR, Prague 8 (Czech Republic); Svoboda, P. [Department of Condensed Matter Physics, Charles University, Prague 2 (Czech Republic)

2015-10-05

Highlights: • RE{sub 2}Pd{sub 2}In(Sn) compounds absorb, depending on RE, different amounts of hydrogen. • Compounds with the light rare earths become amorphous upon the hydrogenation. • Compounds with the heavy rare earths preserve the original tetragonal structure. • Magnetic ordering temperatures of RE{sub 2}Pd{sub 2}In compounds are reduced by the hydrogenation. - Abstract: RE{sub 2}Pd{sub 2}In, RE{sub 2}Pd{sub 2}Sn compounds (RE = rare earth) absorb, depending on the rare earth (RE) element, different amounts of hydrogen. The parent compounds RE{sub 2}Pd{sub 2}In show the linear decrease of both lattice parameters and the unit cell volume with the increasing atomic number of RE, attributed to the lanthanide contraction. All the compounds absorb at least 2 H/f.u.; the tetragonal structure is merely expanded. The expansion is anisotropic (Δc/c > Δa/a), and for RE = Tb, Dy, Ho, and Er the lattice even contracts along the a-axis (Δa/a < 0), whereas Δc/c still weakly increases. A higher H concentration can be achieved in the compounds with light rare earths (La, Nd, both for In and Sn), which then become amorphous. The magnetic ordering temperatures of all studied RE{sub 2}Pd{sub 2}In compounds are dramatically reduced by the hydrogenation, typically to the temperature range below 1.8 K.

43 CFR 30.261 - How does a tribe exercise its statutory option to purchase?

Science.gov (United States)

2010-10-01

... tribe may purchase all or part of the available interests specified in the probate decision. A tribe may... option to purchase? 30.261 Section 30.261 Public Lands: Interior Office of the Secretary of the Interior INDIAN PROBATE HEARINGS PROCEDURES Tribal Purchase of Interests Under Special Statutes § 30.261 How does...

Ethnomedicinal plants used by the Nag clan of the Rai Ghatual tribe of Moulvibazar district, Bangladesh

OpenAIRE

Das, Protiva Rani; Islam, Md. Tabibul; Jahan, Rownak; Rahmatullah, Mohammed

2013-01-01

Context: Medicinal practices of the tribes of Bangladesh remain largely un-documented. Aims: The aim of the present study was to conduct an ethnomedicinal survey and documentation among the Nag clan of the Rai Ghatual tribe of Bangladesh. Settings and Design: The survey was carried out among the Nag clan of the Rai Ghatual tribal community of Moulvibazar district. The clan, according to them, is the only Nag clan of the Rai Ghatual tribe in Bangladesh. The clan has three tribal healer...

Salmon and Sagebrush: The Shoshone-Bannock Tribes Collaborative Approach to Adaptation Planning

Science.gov (United States)

Petersen, A.; Nasser, E.; Stone, D.; Krosby, M.; Whitley-Binder, L.; Morgan, H.; Rupp, D. E.; Dello, K.; Dalton, M. M.; Fox, M.; Rodgers, K.

2017-12-01

The Shoshone-Bannock Tribes reside in the Upper Snake River Watershed in southeast Idaho. Their lives and culture are intertwined with the lands where they live; lands which continue to sustain the Tribes cultural, spiritual, dietary and economic needs. Climate change presents a new threat to the region requiring innovative approaches to prepare for changes as well as to protect the natural resources within the region. As a critical first step in building climate resilience, the Tribes worked with Adaptation International, the University of Washington's Climate Impacts Group (CIG) and the Oregon Climate Change Research Institute (OCCRI) to complete a collaborative climate change vulnerability assessment and adaptation planning process. This presentation provides an overview of collaborative process, shares the results of the project, and includes a 3-minute video presentation. The project started with the identification of 34 plant and animal species to focus the vulnerability assessment. OCCRI analyzed detailed downscaled climate projections for two key climate scenarios (RCP 4.5 and RCP 8.5) and timescales (2050s and 2080s). CIG then used NatureServe's Climate Change Vulnerability Index (CCVI) to develop initial relative vulnerability results for these species. A core team of Tribal staff members from various departments refined these results, drawing upon and integrating rich local and traditional knowledges of the natural environmental and cultural resources. The adaptation planning phase of the project continued in a similar collaborative manner with the project team identifying promising adaptation actions and working directly with Tribal staff to refine and customize these strategies. Tailoring the actions to the local context provides a framework for action that the Tribes can continue to build on in the future. By engaging in these efforts to identify vulnerable species and adaptation strategies and actions to minimize the negative effects of climate

Wood anatomy of the Brazilian species of Swartizia and considerations within the tribe Swartzieae

Science.gov (United States)

Veronica Angyalossy-Alfonso

2002-01-01

Fifty-one Brazilian species and varieties of Swartzia Schreber and eight other genera from the tribe Swartzieae were examined. Features with the greatest diagnostic value for the tribe are intervascular pit size, ray width and frequency, storied structure, axial parenchyma strand length, parenchyma band width, and vessel diameter. We analyzed the wood anatomical data...

25 CFR 1000.107 - Must a Tribe/Consortium with a base budget or base budget-eligible program amounts negotiated...

Science.gov (United States)

2010-04-01

... Programs Establishing Self-Governance Base Budgets § 1000.107 Must a Tribe/Consortium with a base budget or... residual amounts? No, if a Tribe/Consortium negotiated amounts before January 16, 2001, it does not need to.... (c) Self-governance Tribes/Consortia are eligible for funding amounts for new or available programs...

Manipulation of the magnetic properties in Er{sub 1−x}Co{sub 2} compounds by atomic vacancies

Energy Technology Data Exchange (ETDEWEB)

Zou, Jun-Ding, E-mail: zoujd@zju.edu.cn [School of Materials Science and Engineering, State Key Laboratory of Silicon Materials, Key Laboratory of Novel Materials for Information Technology of Zhejiang Province, Zhejiang University, Hangzhou, Zhejiang 310027 (China); Yan, Mi, E-mail: mse_yanmi@zju.edu.cn [School of Materials Science and Engineering, State Key Laboratory of Silicon Materials, Key Laboratory of Novel Materials for Information Technology of Zhejiang Province, Zhejiang University, Hangzhou, Zhejiang 310027 (China); Yao, Jin-Lei [Research Center for Solid State Physics and Materials, School of Mathematics and Physics, Suzhou University of Science and Technology, Suzhou 215009 (China)

2015-05-25

Highlights: • The nonstoichiometric Er{sub 1−x}Co{sub 2} compounds are identified. • Er atomic vacancies lead to the volume contracting by 0.37% and enhance T{sub C} by 44%. • The anomalous susceptibility behavior is not exact the same with the Griffiths phase. • The refrigerant capacity of Er{sub 0.97}Co{sub 2} increases from 152 J/kg to 158 J/kg. - Abstract: ErCo{sub 2} compound is a well-known magnetocaloric material which shows giant magnetocaloric effect in the vicinity of first-order phase transition. We demonstrate a new way of fine tuning its crystal structure and magnetic properties. Er atomic vacancies are introduced in order to manipulate the local atomic environment, the phase transition characteristics, and the magnetocaloric effect as well. Er{sub 1−x}Co{sub 2} can be stable over a narrow homogenous range, and maintain the cubic structure. The Bragg peaks shift upward to higher angles, and the unit cell volume contracts with reduction of the Er content. The Curie temperatures in low magnetic field increase from 32 K (ErCo{sub 2}) to 46 K (Er{sub 0.97}Co{sub 2}), and linearly change with the magnetic field in nearly same slope. Er{sub 1−x}Co{sub 2} compounds exhibit anomalous susceptibility behaviors in the paramagnetic state, and deviate from the Curie–Weiss law at around 100 K. The temperature range of anomalous susceptibility behaviors also move upward to higher temperature with reduction of Er content. Er{sub 1−x}Co{sub 2} compounds also show anomalous coercivity behavior in the vicinity of phase transition. Er{sub 1−x}Co{sub 2} compounds exhibit large magnetocaloric effect and good refrigerant capacity in the vicinity of ferrimagnetic–paramagnetic phase transition.

Ethnobotany of MandailingTribe in Batang Gadis National Park

Directory of Open Access Journals (Sweden)

Aswarina Nasution

2018-01-01

Full Text Available Batang Gadis National Park (BGNP located in Bukit Barisan Mountains, Sumatera Utara. A Mandailing tribe  who lives around the BGNP, has the unique local knowledge, such as processing young stem of rattan (Calamus manan into pakkat (traditional food and use rimbang (Solanum torvum to neutralize toxins. These local knowledge could be lost because it only inherited orally from generation to generation. This study was aimed to reveal ethnobotany knowledge of Mandailing Tribe. The study was conducted in November 2015 in four villages around the BGNP, Sibanggor Jae, Hutabaringin Julu, Pastap Jae, and Botung Villages. Data were collected by interviewing informants in each village as well as the field survey through two approaches, emic and etic. A total of 262 plant species is used by Mandailing Tribe for subsistence and commercial needs. The highest utilization is for food  (106 species, followed by traditional medicines (81 species, firewood (29 species, building materials (35 species, and animal feed (25 species. People also used plant for household appliances, agricultural equipment, art materials, ropes and wrap, and pest control materials. Eme/rice (Oryza sativa have the highest Index of Cultural Significance (ICS values. The existence of this species is maintained for its local wisdom. Thus, involvement of  local  community will give great contribution to manage and conserve the BGNP area.

25 CFR 1000.382 - What may the Tribe's/Consortium's annual report on self-governance address?

Science.gov (United States)

2010-04-01

...-governance address? 1000.382 Section 1000.382 Indians OFFICE OF THE ASSISTANT SECRETARY, INDIAN AFFAIRS... report on self-governance address? (a) The Tribe's/Consortium's annual self-governance report may address... the programs and services funded under self-governance, summarized and annotated as the Tribe may deem...

77 FR 10547 - Kickapoo Traditional Tribe of Texas-First Amended Beer and Liquor Tax Ordinance

Science.gov (United States)

2012-02-22

... Amended Beer and Liquor Tax Ordinance AGENCY: Bureau of Indian Affairs, Interior. ACTION: Notice. SUMMARY: This notice publishes the amendment to the Kickapoo Traditional Tribe of Texas' Beer and Liquor Tax... adopted this amendment to the Kickapoo Traditional Tribe of Texas' Beer and Liquor Tax Ordinance by...

25 CFR 1001.8 - Selection criteria for tribes/consortia to receive a negotiation grant.

Science.gov (United States)

2010-04-01

... 25 Indians 2 2010-04-01 2010-04-01 false Selection criteria for tribes/consortia to receive a negotiation grant. 1001.8 Section 1001.8 Indians OFFICE OF THE ASSISTANT SECRETARY, INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR SELF-GOVERNANCE PROGRAM § 1001.8 Selection criteria for tribes/consortia to receive a negotiation grant. (a) Who may be...

Revisiting the phylogeny of Ocellularieae, the second largest tribe within Graphidaceae (lichenized Ascomycota: Ostropales)

Science.gov (United States)

Ekaphan Kraichak; Sittiporn Parnmen; Robert Lücking; Eimy Rivas Plata; Andre Aptroot; Marcela E.S. Caceres; Damien Ertz; Armin Mangold; Joel A. Mercado-Diaz; Khwanruan Papong; Dries Van der Broeck; Gothamie Weerakoon; H. Thorsten. Lumbsch; NO-VALUE

2014-01-01

We present an updated 3-locus molecular phylogeny of tribe Ocellularieae, the second largest tribe within subfamily Graphidoideae in the Graphidaceae. Adding 165 newly generated sequences from the mitochondrial small subunit rDNA (mtSSU), the nuclear large subunit rDNA (nuLSU), and the second largest subunit of the DNA-directed RNA polymerase II (RPB2), we currently...

75 FR 41518 - Match-E-Be-Nash-She-Wish (Gun Lake) Tribe Liquor Control Ordinance

Science.gov (United States)

2010-07-16

... ethyl alcohol, hydrated oxide of ethyl, or spirit of wine, commonly produced by the fermentation or... benefit of the Tribe. (j) ``Tribe'' means the Match-E-Be-Nash-She-Wish Band of Pottawatomi Indians of... and wine shall be purchased from distributors licensed by the Michigan Liquor Control Commission. (f...

Strategic Energy Planning (Area 1) Consultants Reports to Citizen Potawatomi Nation Federally Recognized Indian Tribe

Energy Technology Data Exchange (ETDEWEB)

Smith, Marvin; Bose, James; Beier, Richard; Chang, Young Bae

2004-12-01

The assets that Citizen Potawatomi Nation holds were evaluated to help define the strengths and weaknesses to be used in pursuing economic prosperity. With this baseline assessment, a Planning Team will create a vision for the tribe to integrate into long-term energy and business strategies. Identification of energy efficiency devices, systems and technologies was made, and an estimation of cost benefits of the more promising ideas is submitted for possible inclusion into the final energy plan. Multiple energy resources and sources were identified and their attributes were assessed to determine the appropriateness of each. Methods of saving energy were evaluated and reported on and potential revenue-generating sources that specifically fit the tribe were identified and reported. A primary goal is to create long-term energy strategies to explore development of tribal utility options and analyze renewable energy and energy efficiency options. Associated goals are to consider exploring energy efficiency and renewable economic development projects involving the following topics: (1) Home-scale projects may include construction of a home with energy efficiency or renewable energy features and retrofitting an existing home to add energy efficiency or renewable energy features. (2) Community-scale projects may include medium to large scale energy efficiency building construction, retrofit project, or installation of community renewable energy systems. (3) Small business development may include the creation of a tribal enterprise that would manufacture and distribute solar and wind powered equipment for ranches and farms or create a contracting business to include energy efficiency and renewable retrofits such as geothermal heat pumps. (4) Commercial-scale energy projects may include at a larger scale, the formation of a tribal utility formed to sell power to the commercial grid, or to transmit and distribute power throughout the tribal community, or hydrogen production

25 CFR 115.807 - Will OTFM consult with tribes about investments of tribal trust funds?

Science.gov (United States)

2010-04-01

... Tribal Trust Funds § 115.807 Will OTFM consult with tribes about investments of tribal trust funds? Upon... 25 Indians 1 2010-04-01 2010-04-01 false Will OTFM consult with tribes about investments of tribal trust funds? 115.807 Section 115.807 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR...

Contract theory and EU Contract Law

OpenAIRE

Hesselink, M.W.; Twigg-Flesner, C.

2016-01-01

This paper explores the relationship between contract theory and European contract law. In particular, it confronts the leading contract law theories with the main characteristics of EU contract law. The conclusion is that the two do not match well. In particular, monist normative contract theories are largely irreconcilable with the contract law of the EU. The paper further addresses the main implications of this mismatch, both for contract theory and for EU contract law. It suggests that in...

Influence of silicon and atomic order on the magnetic properties of (Fe{sub 80}Al{sub 20}){sub 100}-{sub x}Si{sub x} nanostructured system

Energy Technology Data Exchange (ETDEWEB)

Velez, G. Y., E-mail: gyovelca@univalle.edu.co; Perez Alcazar, G. A.; Zamora, Ligia E. [Universidad del Valle, Departamento de Fisica (Colombia); Romero, J. J.; Martinez, A. [Instituto de Magnetismo Aplicado IMA (Spain)

2010-01-15

Mechanically alloyed (Fe{sub 80}Al{sub 20}){sub 100-x}Si{sub x} alloys (with x = 0, 10, 15 and 20) were prepared by using a high energy planetary ball mill, with milling times of 12, 24 and 36 h. The structural and magnetic study was conducted by X-rays diffraction and Moessbauer spectrometry. The system is nanostructured and presents only the BCC disordered phase, whose lattice parameter remains constant with milling time, and decreases when the Si content increases. We found that lattice contraction is influenced 39% by the iron substitution and 61% by the aluminum substitution, by silicon atoms. The Moessbauer spectra and their respective hyperfine magnetic field distributions show that for every milling time used here, the ferromagnetism decreases when x increases. For samples with x {>=} 15 a paramagnetic component appears. From the shape of the magnetic field distributions we stated that the larger ferromagnetic phase observed in the samples alloyed during 24 and 36 h is a consequence of the structural disorder induced by mechanical alloying.

Phylogenomics and evolution of floral traits in the Neotropical tribe Malmeeae (Annonaceae).

Science.gov (United States)

Lopes, J C; Chatrou, L W; Mello-Silva, R; Rudall, P J; Sajo, M G

2018-01-01

Androdioecy is the rarest sexual system among plants. The majority of androdioecious species are herbaceous plants that have evolved from dioecious ancestors. Nevertheless, some woody and androdioecious plants have hermaphrodite ancestors, as in the Annonaceae, where androdioecious genera have arisen several times in different lineages. The majority of androdioecious species of Annonaceae belong to the Neotropical tribe Malmeeae. In addition to these species, Pseudoxandra spiritus-sancti was recently confirmed to be androdioecious. Here, we describe the morphology of male and bisexual flowers of Pseudoxandra spiritus-sancti, and investigate the evolution of androdioecy in Malmeeae. The phylogeny of tribe Malmeeae was reconstructed using Bayesian inference, maximum parsimony and maximum likelihood of 32 taxa, using DNA sequences of 66 molecular markers of the chloroplast genome, sequenced by next generation sequencing. The reconstruction of ancestral states was performed for characters associated with sexual systems and floral morphology. The phylogenetic analyses reconstructed three main groups in Malmeeae, (Malmea (Cremastosperma, Pseudoxandra)) sister to the rest of the tribe, and (Unonopsis (Bocageopsis, Onychopetalum)) sister to (Mosannona, Ephedranthus, Klarobelia, Oxandra, Pseudephedranthus fragrans, Pseudomalmea, Ruizodendron ovale). Hermaphroditism is plesiomorphic in the tribe, with four independent evolutions of androdieocy, which represents a synapomorphy of two groups, one that includes three genera and 14 species, the other with a single genus of seven species. Male flowers are unisexual from inception and bisexual flowers possess staminodes and functional stamens. Pseudoxandra spiritus-sancti is structurally androdioecious. Copyright © 2017 Elsevier Inc. All rights reserved.

Charge compensation mechanisms in U{sub 1-x}Gd{sub x}O{sub 2} and Th{sub 1-x}Gd{sub x}O{sub 2-x/2} studied by X-ray Absorption Spectroscopy

Energy Technology Data Exchange (ETDEWEB)

Bès, R., E-mail: rene.bes@aalto.fi [Department of Applied Physics, Aalto University, P.O. Box 14100, FI-00076 Aalto (Finland); Pakarinen, J.; Baena, A. [Belgian Nuclear Research Centre (SCK-CEN), Institute for Nuclear Materials Science, Boeretang 200, B-2400 Mol (Belgium); Conradson, S. [Synchrotron SOLEIL, Ligne de Lumière MARS, L' Orme des Merisiers, Saint Aubin, BP 48, F-91192 Gif-sur-Yvette Cedex (France); Verwerft, M. [Belgian Nuclear Research Centre (SCK-CEN), Institute for Nuclear Materials Science, Boeretang 200, B-2400 Mol (Belgium); Tuomisto, F. [Department of Applied Physics, Aalto University, P.O. Box 14100, FI-00076 Aalto (Finland)

2017-06-15

The charge compensation mechanisms in U{sub 1-x}Gd{sub x}O{sub 2} and Th{sub 1-x}Gd{sub x}O{sub 2-x/2} have been systematically studied using X-ray Absorption Spectroscopy (XAS) upon gradually increasing the Gd content. Gd doped nuclear fuels are widely used for optimizing the fresh core neutronics, yet when Gd{sup 3+} is substituted into U{sup 4+} or Th{sup 4+} lattice position in UO{sub 2} or ThO{sub 2}, respectively, charge must be compensated for charge neutrality. In U{sub 1-x}Gd{sub x}O{sub 2} the general hypothesis has been that the U{sup 4+} will oxidise to U{sup 5+}/U{sup 6+} while in Th{sub 1-x}Gd{sub x}O{sub 2-x/2} the fixed Th{sup 4+} valence requires generation of O vacancies. Our XAS results for a series of technologically relevant Gd contents (x = 0.04 to 0.14) in U{sub 1-x}Gd{sub x}O{sub 2} clearly demonstrate that upon increasing the Gd content U{sup 5+} is formed inducing slight increase in the U coordination number and contraction for the U-O distances while the Gd local environment remains virtually unchanged. For the Th{sub 1-x}Gd{sub x}O{sub 2-x/2} larger Gd fractions were applied (x = 0.10 to 0.34). Nonetheless, both Gd and Th local environments show changes upon increasing the Gd content; the average Gd-O and Th-O distances decrease gradually and the Gd and Th coordination numbers follow the expected trend considering the O vacancy formation to obtain charge neutrality. Finally, comparison to Gd{sub 2}O{sub 3} allowed us to propose that one of the Gd L{sub 3}-edge XANES resonance features is directly connected to the generation of O vacancies.

42 CFR 137.95 - May a Self-Governance Tribe purchase goods and services from the IHS on a reimbursable basis?

Science.gov (United States)

2010-10-01

... services from the IHS on a reimbursable basis? 137.95 Section 137.95 Public Health PUBLIC HEALTH SERVICE... Tribe purchase goods and services from the IHS on a reimbursable basis? Yes, a Self-Governance Tribe may...-Governance Tribe, on a reimbursable basis, including payment in advance with subsequent adjustment. Prompt...

25 CFR 1000.18 - May a Consortium member Tribe withdraw from the Consortium and become a member of the applicant...

Science.gov (United States)

2010-04-01

...-governance activities for a member Tribe, that planning activity and report may be used to satisfy the planning requirements for the member Tribe if it applies for self-governance status on its own. (b) Submit... for Participation in Tribal Self-Governance Eligibility § 1000.18 May a Consortium member Tribe...

42 CFR 137.291 - May Self-Governance Tribes carry out construction projects without assuming these Federal...

Science.gov (United States)

2010-10-01

... 42 Public Health 1 2010-10-01 2010-10-01 false May Self-Governance Tribes carry out construction... OF HEALTH AND HUMAN SERVICES TRIBAL SELF-GOVERNANCE Construction Nepa Process § 137.291 May Self-Governance Tribes carry out construction projects without assuming these Federal environmental...

77 FR 38821 - Final Environmental Impact Statement for the Menominee Indian Tribe of Wisconsin's Proposed Fee...

Science.gov (United States)

2012-06-29

..., with the Menominee Indian Tribe of Wisconsin (Tribe), the National Indian Gaming Commission (NIGC), the... III gaming would be conducted inside the existing clubhouse until the new casino is built. The FEIS..., environmental justice, cumulative effects, indirect effects and mitigation. The BIA has afforded other...

77 FR 467 - Notice of Tribal Consultation Meetings Regarding How the Current SACWIS Regulations Affect Tribes...

Science.gov (United States)

2012-01-05

... about current Federal regulations governing child welfare automation, please contact Mr. Peter Howe... consultation reflects our growing familiarity with the automation needs and preferences of Tribes and our... citing the related section of regulations or program guidance. (1) What are the obstacles for your Tribe...

Psychological contracts and commitment amongst nurses and nurse managers: a discourse analysis.

Science.gov (United States)

McCabe, T J; Sambrook, Sally

2013-07-01

Few studies explore the link between the psychological contracts and the commitment of nursing professionals in the healthcare sector, and how perceived breaches of the psychological contract can impact on nurses' commitment levels. This study explores the connections between the psychological contracts and organisational and professional commitment of nurses and nurse managers. Semi-structured interviews were conducted with nurses and nurse managers, to explore the connections between their psychological contracts and organisational and professional commitment. Large acute and small community organisation within the British National Health Service. 28 nurses and 11 nurse managers working within an acute and a community sector organisation - 20 and 19 in each organisation. Participants were selected through a process of purposive sampling, reflecting variations in terms of age, grade, ward and tenure. A discourse analysis was conducted on the qualitative data from the thirty nine semi-structured interviews. Two overall themes emerged, professional and managerial values. Professional values included the sub-themes: professional recognition; immediate work environment - leadership and peer support; professional development and progression. Sub-themes under managerial values included: involvement; general management; resource management. The findings suggest that nurses and nurse managers are governed by relational psychological contracts, underpinned by an affective and to a lesser extent normative commitment towards the nursing profession. They emphasise 'professional values', and professional commitment, as the basis for positive psychological contracts amongst nursing professionals. There was anecdotal evidence of relational psychological contract breach, with decreasing job satisfaction as the outcome of perceived psychological contract breach. Positive psychological contracts and commitment levels amongst nursing professionals can be supported by managers been

The Doryctinae (Braconidae) of Costa Rica: genera and species of the tribe Heterospilini

OpenAIRE

Marsh, Paul; Wild, Alexander; Whitfield, James

2013-01-01

Abstract A comprehensive taxonomic study is presented for the four genera and 286 species of the doryctine tribe Heterospilini occurring in Costa Rica. The tribe is represented almost entirely by the 280 species of the genus Heterospilus Haliday. Keys for identification of the genera and species are provided and the genera and species are described and illustrated. An interactive key to the species of Heterospilus also was prepared using Lucid Builder. The following new genus and species are ...

25 CFR 26.22 - May a tribe integrate Job Placement and Training funds into its Public Law 102-477 Plan?

Science.gov (United States)

2010-04-01

... 25 Indians 1 2010-04-01 2010-04-01 false May a tribe integrate Job Placement and Training funds... THE INTERIOR HUMAN SERVICES JOB PLACEMENT AND TRAINING PROGRAM General Applicability § 26.22 May a tribe integrate Job Placement and Training funds into its Public Law 102-477 Plan? Yes, Indian tribes...

Semi-Commercial and Traditional Hunting of Baar Tribe in Riung, Flores, East Nusa Tenggara

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Kayat Kayat

2017-01-01

Hunting is one of the aspects that influence number of wild animals. The article aims at describing semi-comercial and traditional hunting concept of Baar Tribe in East Nusa Tenggara as an alternative for wild animal conservation.  The data collection methods are guided interview, in-depth interview and participant observation. The findings show that in the semi-comercial and traditional hunting concept of Baar Tribe in East Nusa Tenggara, traditional wisdom is represented by hunting techniques and equipments. It is likely that rapid semi-commercial hunting conducted by certain members of Baar tribe causes sharp decline in the population of wild animals. On the other hand, annual traditional hunting which strictly follows traditional code of conduct can maintain Timor deer population in Timor. Keywords: hunting, population, semi-commercial, traditional, Timor deer

42 CFR 137.21 - How does an Indian Tribe demonstrate financial stability and financial management capacity?

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2010-10-01

... 42 Public Health 1 2010-10-01 2010-10-01 false How does an Indian Tribe demonstrate financial stability and financial management capacity? 137.21 Section 137.21 Public Health PUBLIC HEALTH SERVICE... How does an Indian Tribe demonstrate financial stability and financial management capacity? The Indian...

75 FR 66387 - Endangered and Threatened Wildlife and Plants; Assisting States, Federal Agencies, and Tribes in...

Science.gov (United States)

2010-10-28

...] Endangered and Threatened Wildlife and Plants; Assisting States, Federal Agencies, and Tribes in Managing...) announces the availability for public review of a draft national plan to assist States, Federal agencies... Management, National Park Service, and FWS; St. Regis Mohawk Tribe; Kentucky Department of Fish and Wildlife...

Interrelationships between Amerindian tribes of lower Amazonia as manifest by HLA haplotype disequilibria.

Science.gov (United States)

Black, F L

1984-11-01

HLA B-C haplotypes exhibit common disequilibria in populations drawn from four continents, indicating that they are subject to broadly active selective forces. However, the A-B and A-C associations we have examined show no consistent disequilibrium pattern, leaving open the possibility that these disequilibria are due to descent from common progenitors. By examining HLA haplotype distributions, I have explored the implications that would follow from the hypothesis that biological selection played no role in determining A-C disequilibria in 10 diverse tribes of the lower Amazon Basin. Certain haplotypes are in strong positive disequilibria across a broad geographic area, suggesting that members of diverse tribes descend from common ancestors. On the basis of the extent of diffusion of the components of these haplotypes, one can estimate that the progenitors lived less than 6,000 years ago. One widely encountered lineage entered the area within the last 1,200 years. When haplotype frequencies are used in genetic distance measurements, they give a pattern of relationships very similar to that obtained by conventional chord measurements based on several genetic markers; but more than that, when individual haplotype disequilibria in the several tribes are compared, multiple origins of a single tribe are discernible and relationships are revealed that correlate more closely to geographic and linguistic patterns than do the genetic distance measurements.

Dispersing towards Madagascar: Biogeography and evolution of the Madagascan endemics of the Spermacoceae tribe (Rubiaceae).

Science.gov (United States)

Janssens, Steven B; Groeninckx, Inge; De Block, Petra J; Verstraete, Brecht; Smets, Erik F; Dessein, Steven

2016-02-01

Despite the close proximity of the African mainland, dispersal of plant lineages towards Madagascar remains intriguing. The composition of the Madagascan flora is rather mixed and shows besides African representatives, also floral elements of India, Southeast Asia, Australia, and the Neotropics. Due to its proportionally large number of Madagascan endemics, the taxonomically troublesome Spermacoceae tribe is an interesting group to investigate the origin and evolution of the herbaceous Rubiaceae endemic to Madagascar. The phylogenetic position of these endemics were inferred using four plastid gene markers. Age estimates were obtained by expanding the Spermacoceae dataset with representatives of all Rubiaceae tribes. This allowed incorporation of multiple fossil-based calibration points from the Rubiaceae fossil record. Despite the high morphological diversity of the endemic herbaceous Spermacoceae on Madagascar, only two colonization events gave rise to their current diversity. The first clade contains Lathraeocarpa, Phylohydrax and Gomphocalyx, whereas the second Madagascan clade includes the endemic genera Astiella, Phialiphora, Thamnoldenlandia and Amphistemon. The tribe Spermacoceae is estimated to have a Late Eocene origin, and diversified during Oligocene and Miocene. The two Madagascan clades of the tribe originated in the Oligocene and radiated in the Miocene. The origin of the Madagascan Spermacoceae cannot be explained by Gondwanan vicariance but only by means of Cenozoic long distance dispersal events. Interestingly, not only colonization from Africa occurred but also long distance dispersal from the Neotropics shaped the current diversity of the Spermacoceae tribe on Madagascar. Copyright © 2015 Elsevier Inc. All rights reserved.

42 CFR 137.285 - Are Self-Governance Tribes required to accept Federal environmental responsibilities to enter...

Science.gov (United States)

2010-10-01

... 42 Public Health 1 2010-10-01 2010-10-01 false Are Self-Governance Tribes required to accept..., DEPARTMENT OF HEALTH AND HUMAN SERVICES TRIBAL SELF-GOVERNANCE Construction Nepa Process § 137.285 Are Self-Governance Tribes required to accept Federal environmental responsibilities to enter into a construction...

25 CFR 1000.15 - How many additional Tribes/Consortia may participate in self-governance per year?

Science.gov (United States)

2010-04-01

... 25 Indians 2 2010-04-01 2010-04-01 false How many additional Tribes/Consortia may participate in self-governance per year? 1000.15 Section 1000.15 Indians OFFICE OF THE ASSISTANT SECRETARY, INDIAN... Participation in Tribal Self-Governance Eligibility § 1000.15 How many additional Tribes/Consortia may...

The Construction of Academic Time: Sub/Contracting Academic Labour in Research.

Science.gov (United States)

Hey, Valerie

2001-01-01

Offers a poststructuralist analysis of the UK higher education sector's academic division of labor, exploring some new contradictions from a contract researcher's standpoint. Raises political, social, and methodological questions about these divisions by exploring their class and gender dimensions. Too many academics remain silent about adverse…

Phylogenetic utility of ribosomal genes for reconstructing the phylogeny of five Chinese satyrine tribes (Lepidoptera, Nymphalidae

Directory of Open Access Journals (Sweden)

Mingsheng Yang

2015-03-01

Full Text Available Satyrinae is one of twelve subfamilies of the butterfly family Nymphalidae, which currently includes nine tribes. However, phylogenetic relationships among them remain largely unresolved, though different researches have been conducted based on both morphological and molecular data. However, ribosomal genes have never been used in tribe level phylogenetic analyses of Satyrinae. In this study we investigate for the first time the phylogenetic relationships among the tribes Elymniini, Amathusiini, Zetherini and Melanitini which are indicated to be a monophyletic group, and the Satyrini, using two ribosomal genes (28s rDNA and 16s rDNA and four protein-coding genes (EF-1α, COI, COII and Cytb. We mainly aim to assess the phylogenetic informativeness of the ribosomal genes as well as clarify the relationships among different tribes. Our results show the two ribosomal genes generally have the same high phylogenetic informativeness compared with EF-1α; and we infer the 28s rDNA would show better informativeness if the 28s rDNA sequence data for each sampling taxon are obtained in this study. The placement of the monotypic genus Callarge Leech in Zetherini is confirmed for the first time based on molecular evidence. In addition, our maximum likelihood (ML and Bayesian inference (BI trees consistently show that the involved Satyrinae including the Amathusiini is monophyletic with high support values. Although the relationships among the five tribes are identical among ML and BI analyses and are mostly strongly-supported in BI analysis, those in ML analysis are lowly- or moderately- supported. Therefore, the relationships among the related five tribes recovered herein need further verification based on more sampling taxa.

PlantTribes: a gene and gene family resource for comparative genomics in plants

OpenAIRE

Wall, P. Kerr; Leebens-Mack, Jim; Müller, Kai F.; Field, Dawn; Altman, Naomi S.; dePamphilis, Claude W.

2007-01-01

The PlantTribes database (http://fgp.huck.psu.edu/tribe.html) is a plant gene family database based on the inferred proteomes of five sequenced plant species: Arabidopsis thaliana, Carica papaya, Medicago truncatula, Oryza sativa and Populus trichocarpa. We used the graph-based clustering algorithm MCL [Van Dongen (Technical Report INS-R0010 2000) and Enright et al. (Nucleic Acids Res. 2002; 30: 1575–1584)] to classify all of these species’ protein-coding genes into putative gene families, ca...

Contract theory and EU Contract Law

NARCIS (Netherlands)

Hesselink, M.W.; Twigg-Flesner, C.

2016-01-01

This paper explores the relationship between contract theory and European contract law. In particular, it confronts the leading contract law theories with the main characteristics of EU contract law. The conclusion is that the two do not match well. In particular, monist normative contract theories

Novel Phialophora species from leaf-cutting ants (tribe Attini)

NARCIS (Netherlands)

Attili-Angelis, D.; Duarte, A.P.M.; Pagnocca, F.C.; Nagamoto, N.S.; de Vries, M.; Stielow, J.B.; de Hoog, G.S.

2014-01-01

Ants in the tribe Attini (Hymenoptera, Formicidae) maintain a 50 million-year-old lifestyle of co-evolution with symbiotic basidiomycetous fungi which they cultivate as essential source of nutrition. However, other microorganisms have been reported from ant habitats indicating a higher diversity of

Tribal Wind Assessment by the Eastern Shoshone Tribe of the Wind River Reservation

Energy Technology Data Exchange (ETDEWEB)

Pete, Belvin; Perry, Jeremy W.; Stump, Raphaella Q.

2009-08-28

The Tribes, through its consultant and advisor, Distributed Generation Systems (Disgen) -Native American Program and Resources Division, of Lakewood CO, assessed and qualified, from a resource and economic perspective, a wind energy generation facility on tribal lands. The goal of this feasibility project is to provide wind monitoring and to engage in preproject planning activities designed to provide a preliminary evaluation of the technical, economic, social and environmental feasibility of developing a sustainable, integrated wind energy plan for the Eastern Shoshone and the Northern Arapahoe Tribes, who resides on the Wind River Indian Reservation. The specific deliverables of the feasibility study are: 1) Assessments of the wind resources on the Wind River Indian Reservation 2) Assessments of the potential environmental impacts of renewable development 3) Assessments of the transmission capacity and capability of a renewable energy project 4) Established an economic models for tribal considerations 5) Define economic, cultural and societal impacts on the Tribe

Phylogenetic analysis of the spider mite sub-family Tetranychinae (Acari: Tetranychidae based on the mitochondrial COI gene and the 18S and the 5' end of the 28S rRNA genes indicates that several genera are polyphyletic.

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Tomoko Matsuda

Full Text Available The spider mite sub-family Tetranychinae includes many agricultural pests. The internal transcribed spacer (ITS region of nuclear ribosomal RNA genes and the cytochrome c oxidase subunit I (COI gene of mitochondrial DNA have been used for species identification and phylogenetic reconstruction within the sub-family Tetranychinae, although they have not always been successful. The 18S and 28S rRNA genes should be more suitable for resolving higher levels of phylogeny, such as tribes or genera of Tetranychinae because these genes evolve more slowly and are made up of conserved regions and divergent domains. Therefore, we used both the 18S (1,825-1,901 bp and 28S (the 5' end of 646-743 bp rRNA genes to infer phylogenetic relationships within the sub-family Tetranychinae with a focus on the tribe Tetranychini. Then, we compared the phylogenetic tree of the 18S and 28S genes with that of the mitochondrial COI gene (618 bp. As observed in previous studies, our phylogeny based on the COI gene was not resolved because of the low bootstrap values for most nodes of the tree. On the other hand, our phylogenetic tree of the 18S and 28S genes revealed several well-supported clades within the sub-family Tetranychinae. The 18S and 28S phylogenetic trees suggest that the tribes Bryobiini, Petrobiini and Eurytetranychini are monophyletic and that the tribe Tetranychini is polyphyletic. At the genus level, six genera for which more than two species were sampled appear to be monophyletic, while four genera (Oligonychus, Tetranychus, Schizotetranychus and Eotetranychus appear to be polyphyletic. The topology presented here does not fully agree with the current morphology-based taxonomy, so that the diagnostic morphological characters of Tetranychinae need to be reconsidered.

25 CFR 162.201 - Must agricultural land be managed in accordance with a tribe's agricultural resource management...

Science.gov (United States)

2010-04-01

... identify holistic management objectives; and (5) Identify actions to be taken to reach established... tribe's agricultural resource management plan? 162.201 Section 162.201 Indians BUREAU OF INDIAN AFFAIRS... Must agricultural land be managed in accordance with a tribe's agricultural resource management plan...

Sociocultural factors influencing decision-making related to fertility among the Kanuri tribe of north-eastern Nigeria

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Abdulkarim G. Mairiga

2010-05-01

Full Text Available Background: The Kanuri tribe is found in the Lake Chad basin. However, the majority of the tribe lives in Borno State, Nigeria. Before this study was undertaken, factors related to fertility decisions among the tribe were not known. Objectives: This study is aimed at describing and documenting the sociocultural factors affecting decisions related to fertility among the Kanuri tribe. Method: The study applied the qualitative research method. In-depth interviews and focus-group discussions were used as data collection methods. Analysis was done manually. Results: Children among the Kanuri were highly valued and desired irrespective of their gender. The ideal family size, according to most of the respondents, was 16 children. Kanuri men are polygamous and can marry up to four wives in order to form large families. However, it is an abomination among Kanuri women to fall pregnant in quick succession; a phenomenon they termed konkomi. Other reasons for child-spacing were related to child welfare and maternal well-being. Methods for child-spacing included prolonged breastfeeding (Nganji yaye, ornaments in various forms and shapes, spiritual invocations and dried herbs (Nganji Yandeye. Few Kanuri women practiced modern methods of family planning. Conclusion: Trends in fertility among the Kanuri tribe need to be monitored regularly and appropriate measures be taken to introduce and promote modern family planning and child health services to ensure a healthier family life.

Theoretical study of hydration in Y{sub 2}Mo{sub 3}O{sub 12}: Effects on structure and negative thermal expansion

Energy Technology Data Exchange (ETDEWEB)

Wu, Ming-Yi; Wang, Lei; Jia, Yu; Sun, Qiang, E-mail: qsun@zzu.edu.cn [International Laboratory for Quantum Functional Materials of Henan, and School of Physics and Engineering, Zhengzhou University, Zhengzhou, 450001 (China); Guo, Zheng-Xiao [Department of Chemistry, University College London, London WC1H 0AJ (United Kingdom)

2015-02-15

We report ab-initio calculations of water absorption in Y{sub 2}Mo{sub 3}O{sub 12}. The absorption geometry of H{sub 2}O in Y{sub 2}Mo{sub 3}O{sub 12} and the binding property between H{sub 2}O and Y{sub 2}Mo{sub 3}O{sub 12} have been first identified. Our calculated results show that water is chemisorbed in Y{sub 2}Mo{sub 3}O{sub 12} with O of the water binding to the Y{sup 3+} cation, which is further strengthened by hydrogen bonding between each of the hydrogen atoms of H{sub 2}O and the bridge O in Y{sub 2}Mo{sub 3}O{sub 12}, shared by polyhedrons YO{sub 6} and MoO{sub 4}. The absorption of water leads to a reduced angle of Y-O-Mo and shortened Y-Mo distance, and consequently volume contraction of the material, almost linearly with the increasing number of water molecules per unit cell, up to eight in total. In addition, our phonon calculation show that the transverse vibration of Y-O-Mo is restricted due to water absorption, which in turn hinders the NTE, as it is mainly originated from this vibrational mode. Our results clarify further the fundamental mechanisms of the large volume shrinkage and the lost NTE of the framework oxide due to water absorption.

Coeur d'Alene Tribe Fish, Water and Wildlife Program : Coeur d'Alene Tribe Trout Production Facility Master Plan.

Energy Technology Data Exchange (ETDEWEB)

Peters, Ronald L.; Woodward-Lilengreen, Kelly L.; Vitale, Angelo J.

1999-09-01

The Northwest Power Planning Council (Council) receives and reviews proposals to mitigate for fish and wildlife losses and refers approved measures to Bonneville Power Administration (BPA) for funding. The Northwest Power Act (Act) calls on the Council to include measures in its Columbia River Basin Fish and Wildlife Program (Program) to address system-wide fish and wildlife losses. The Act further states that the Council may include in its Program measures that provide off-site mitigation--mitigation physically removed from the hydro project(s) that caused the need to mitigate. The Program includes a goal ''to recover and preserve the health of native resident fish injured by the hydropower system, where feasible, and, where appropriate, to use resident fish to mitigate for anadromous fish losses in the system.'' Among those recommended measures are off-site mitigation for losses of anadromous fisheries including the measure under analysis in this Coeur d'Alene Tribe Trout Production Facility Master Plan, proposed by the Coeur d'Alene Tribe. To meet the need for off-site mitigation for anadromous fish losses in the Columbia River Basin in a manner consistent with the objectives of the Council's Fish and Wildlife Program, the Coeur d'Alene Tribe is proposing that the BPA fund the design, construction, operations and maintenance of a trout production facility on the Coeur d'Alene Indian Reservation. Measures for establishing a Coeur d'Alene fish production facility have been a part of the Council's Program since 1987. The Coeur d'Alene Tribe Trout Production Facility is intended to rear and release westslope cutthroat trout into rivers and streams with the express purpose of increasing the numbers of fish spawning, incubating and rearing in the natural environment. It will use the modern technology that hatcheries offer to overcome the mortality resulting from habitat degradation in lakes, rivers, and

Phylogenetic Analysis of the Bee Tribe Anthidiini | Combey | Journal ...

African Journals Online (AJOL)

The phylogenetic relationships among members of long tongue bee tribe Anthidiini (Megachilidae: Megachilinae) were investigated at the Department of Entomology and Wildlife, University of Cape Coast (Ghana) and the Agricultural Research Council, Pretoria (South Af-rica) from July, 2006 to May, 2007. Ten museums ...

Effect of perceived stress on depression of Chinese "Ant Tribe" and the moderating role of dispositional optimism.

Science.gov (United States)

Liu, Bo; Pu, Jun; Hou, Hanpo

2015-05-08

This study examines the moderating role of dispositional optimism on the relationship between perceived stress and depression of the Chinese "Ant Tribe." A total of 427 participants from an Ant Tribe community completed the measures of perceived stress, optimism, and depression. The structural equation modeling (SEM) analysis showed that dispositional optimism moderated the association between perceived stress and depression. The Ant Tribe with high perceived stress reported higher scores in depression than those with low perceived stress at low dispositional optimism level. However, the impact of perceived stress on depression was insignificant in the high dispositional optimism group. © The Author(s) 2015.

Synthesis and characterization of LnAg(WO{sub 4})(MoO{sub 4})

Energy Technology Data Exchange (ETDEWEB)

Fernandez-Martinez, F. [Universidad Politecnica de Madrid, E.U.I.T. Industrial, Ronda de Valencia 3, 28012 Madrid (Spain)], E-mail: francisco.fernandezm@upm.es; Colon, C.; Montero, J.L.; Atanes, E. [Universidad Politecnica de Madrid, E.U.I.T. Industrial, Ronda de Valencia 3, 28012 Madrid (Spain); Rivero, C. [Universidad Politecnica de Madrid, E.T.S.I. Telecomunicaciones, Avda. Complutense s/n, Ciudad Universitaria, 28040 Madrid (Spain)

2008-02-28

Polycrystalline LnAg(WO{sub 4})(MoO{sub 4}) powders, with Ln = La to Lu and Y, have been obtained by ceramic method. Rietveld refinement for all compounds reveals that they present tetragonal symmetry, space group I4{sub 1}/a (No. 88), where the Ln{sup 3+}/Ag{sup +} ions are located in the 4a atomic positions, since the W/Mo are randomly distributed into 4b crystal sites. In these compounds, a and b lattice parameters take values between those corresponding to tungstate and molybdate compounds. A progressive decrease in the lattice parameters is observed in going from La to Lu derivatives as a consequence of the well-known lanthanide contraction.

25 CFR 1000.54 - How will a Tribe/Consortium know whether or not it has been selected to receive an advance...

Science.gov (United States)

2010-04-01

...) Planning and Negotiation Grants Advance Planning Grant Funding § 1000.54 How will a Tribe/Consortium know... Director will notify the Tribe/Consortium by letter whether it has been selected to receive an advance... 25 Indians 2 2010-04-01 2010-04-01 false How will a Tribe/Consortium know whether or not it has...

Seed size and photoblastism in species belonging to tribe Cacteae (Cactaceae).

Science.gov (United States)

Rojas-Aréchiga, Mariana; Mandujano, María C; Golubov, Jordan K

2013-05-01

The response of seed germination towards light and the relationship to seed traits has been studied particularly well in tropical forests. Several authors have shown a clear adaptive response of seed size and photoblastism, however, the evolutionary significance of this relationship for species inhabiting arid environments has not been fully understood and only some studies have considered the response in a phylogenetic context. We collected seeds from 54 cacti species spread throughout the tribe Cacteae to test whether there was correlated evolution of photoblastism, seed traits and germination using a reconstructed phylogeny of the tribe. For each species we determined the photoblastic response under controlled conditions, and seed traits, and analyzed the results using phylogenetically independent contrasts. All studied species were positive photoblastic contrasting with the basal Pereskia suggesting an early evolution of this trait. Seeds from basal species were mostly medium-sized, diverging into two groups. Seeds tend to get smaller and lighter suggesting an evolution to smaller sizes. No evidence exists of a relationship between seed size and photoblastic response suggesting that the photoblastic response within members of this tribe is not adaptive though it is phylogenetically fixed and that is coupled with environmental cues that fine tune the germination response.

25 CFR 170.916 - May tribes impose taxes or fees on those performing IRR Program services?

Science.gov (United States)

2010-04-01

... Indian Preference § 170.916 May tribes impose taxes or fees on those performing IRR Program services? Yes... 25 Indians 1 2010-04-01 2010-04-01 false May tribes impose taxes or fees on those performing IRR Program services? 170.916 Section 170.916 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR...

The use of vascular plants as traditional boat raw material by Yachai tribe in Mappi Regency

Directory of Open Access Journals (Sweden)

YOHANES YOSEPH RAHAWARIN

2005-07-01

Full Text Available This research is executed aim to know the plant species and the way of exploiting permanent wood upon which traditional boat making by Yachai tribe in Mappi regency. The Method that used in this research is descriptive method with the structural semi interview technique and direct perception in field. Result of research indicate that the tribe Yachai exploit the plant species have permanent wood upon which traditional boat as much 26 species from 14 family. There are 8 wood species which is often used for the body of boat and also own the good quality according to Yachai tribe, that is Atam (Scihizomeria serrata Hochr, Batki (Adinandra forbesii Baker. F, Chomach (Gordonia papuana Kobuski, Rupke (Tristania sp., Bao (Dillenia papuana artelli, Top (Buchanania macrocarpa Laut, Mitbo (Cordia Dichtoma Forst., and Yunun (Camnosperma brevipetiolata Volkens. While to part of oar exploit 2 wood species that is Bach (Buchanania Arborescens.Bi and Tup (Litsea ampala Merr. Yachai Tribe recognized 3 boat model owning different size measure and function, that is Junun Ramchai, Junun Pochoi and Junun Toch.

78 FR 7448 - Final Environmental Impact Statement for the Proposed Spokane Tribe of Indians West Plains Casino...

Science.gov (United States)

2013-02-01

... Proposed Spokane Tribe of Indians West Plains Casino and Mixed Use Project, City of Airway Heights, Spokane...) for the Spokane Tribe of Indians West Plains Casino and Mixed Use Project, City of Airway Heights... casino-resort facility, parking structure, site retail, commercial building, tribal cultural center, and...

42 CFR 137.286 - Do Self-Governance Tribes become Federal agencies when they assume these Federal environmental...

Science.gov (United States)

2010-10-01

... 42 Public Health 1 2010-10-01 2010-10-01 false Do Self-Governance Tribes become Federal agencies... HEALTH AND HUMAN SERVICES TRIBAL SELF-GOVERNANCE Construction Nepa Process § 137.286 Do Self-Governance... Self-Governance Tribes are required to assume Federal environmental responsibilities for projects in...

25 CFR 115.812 - Is a tribe responsible for its expenditures of trust funds that are not made in compliance with...

Science.gov (United States)

2010-04-01

... language or other federal law? If a tribe's use of trust funds is limited by statutory language or other federal law(s) and a tribe uses those trust funds in direct violation of those laws, absent an approved... 25 Indians 1 2010-04-01 2010-04-01 false Is a tribe responsible for its expenditures of trust...

A survey of medicinal plants used by the Deb barma clan of the Tripura tribe of Moulvibazar district, Bangladesh

OpenAIRE

Kabir, Mohammad Humayun; Hasan, Nur; Rahman, Md Mahfuzur; Rahman, Md Ashikur; Khan, Jakia Alam; Hoque, Nazia Tasnim; Bhuiyan, Md Ruhul Quddus; Mou, Sadia Moin; Jahan, Rownak; Rahmatullah, Mohammed

2014-01-01

Background The number of tribes present within Bangladesh has been estimated to approximate one hundred and fifty. Information on traditional medicinal practices, particularly of the smaller tribes and their clans is lacking. It was the objective of the study to document the tribal medicinal practices of the Deb barma clan of the Tripura tribe, which clan can be found residing in Dolusora Tripura Palli of Moulvibazar district of Bangladesh. A further objective was to determine the extent of t...

Extended supersymmetric BMS{sub 3} algebras and their free field realisations

Energy Technology Data Exchange (ETDEWEB)

Banerjee, Nabamita [Indian Institute of Science Education and Research,Homi Bhabha Road, Pashan, Pune 411 008 (India); Jatkar, Dileep P. [Harish-Chandra Research Institute,Chhatnag Road, Jhusi, Allahabad, 211019 (India); Homi Bhabha National Institute, Training School Complex, Anushakti Nagar, Mumbai 400085 (India); Lodato, Ivano; Mukhi, Sunil; Neogi, Turmoli [Indian Institute of Science Education and Research,Homi Bhabha Road, Pashan, Pune 411 008 (India)

2016-11-09

We study N=(2,4,8) supersymmetric extensions of the three dimensional BMS algebra (BMS{sub 3}) with most generic possible central extensions. We find that N-extended supersymmetric BMS{sub 3} algebras can be derived by a suitable contraction of two copies of the extended superconformal algebras. Extended algebras from all the consistent contractions are obtained by scaling left-moving and right-moving supersymmetry generators symmetrically, while Virasoro and R-symmetry generators are scaled asymmetrically. On the way, we find that the BMS/GCA correspondence does not in general hold for supersymmetric systems. Using the β-γ and the b-c systems, we construct free field realisations of all the extended super-BMS{sub 3} algebras.

Optimized retrofitting in order to mobilize CO{sub 2} reduction potentials in existing residential buildings; Umfassende Mobilisierung von CO{sub 2}-Reduktionspotentialen im Wohngebaeudebestand durch optimierte Altbausanierung

Energy Technology Data Exchange (ETDEWEB)

Goerg, M. [Stadtwerke Hannover AG (Germany)

1995-03-01

The article describes the exploitation of CO{sub 2} reduction potentials as of problem of social innovation. The possibilities and limits of new services such as heat service and conservation contracting are gone into. The necessity of investment support is explained and a financing concept is presented. (orig.) [Deutsch] Der Beitrag beschreibt die Erschliessung der CO{sub 2}-Reduktionspotentiale als ein Problem gesellschaftlicher Innovation. Dargestellt werden Moeglichkeiten und Grenzen neuer Dienstleistungsangebote wie Waermeservice und Einspar-Contracting. Die Notwendigkeit einer Investitionsfoerderung wird begruendet und eine Finanzierungsidee vorgestellt. (orig.)

Fall Chinook Salmon Survival and Supplementation Studies in the Snake River Reservoirs, 1996 Annual Report.

Energy Technology Data Exchange (ETDEWEB)

Williams, John G.; Bjornn (Bjomn), Theodore C.

1998-05-01

In 1996, the National Marine Fisheries Service, the Nez Perce Tribe, and the U.S. Fish and Wildlife Service completed the second year of cooperative research to investigate migrational characteristics of subyearling fall chinook salmon in the Snake River Basin. In spring and early summer, we captured natural subyearling fall chinook salmon by beach seine, PIT tagged them, and released them in two reaches of the Snake River. Also, subyearling fall chinook salmon reared at Lyons Ferry Hatchery were PIT tagged at the hatchery, transported, and released weekly at Pittsburg Landing on the Snake River and Big Canyon Creek on the Clearwater River to collect data on survival detection probabilities, and travel time.

Spring outmigration of wild and hatchery chinook salmon and steelhead trout smolts from the Imnaha River: March 1, 1994--June 15, 1994; TOPICAL

International Nuclear Information System (INIS)

Ashe, B.L.; Miller, A.C.; Kucera, P.A.; Blenden, M.L.

1995-01-01

In 1994, the Nez Perce Tribe began a smolt monitoring study on the Imnaha River in cooperation with the Fish Passage Center (FPC). A rotary screw trap was used to collect emigrating wild and hatchery chinook salmon (Oncorhynchus tshawytscha) and steelhead trout (Oncorhynchus mykiss) smolts from March 1 to June 15, 1994. We PIT tagged and released 956 wild chinook salmon, 661 hatchery chinook salmon, 1,432 wild steelhead trout and 2,029 hatchery steelhead trout. Cumulative interrogation rates at mainstem Snake and Columbia River dams were 62.2% for wild chinook salmon, 45.2% for hatchery chinook salmon, 51.3% for wild steelhead trout, and 34.3% for hatchery steelhead trout

Types of contracts and contracting procedures

International Nuclear Information System (INIS)

Zijl, N.A. van

1977-01-01

Contracting for a nuclear power plant can be carried out in many different ways, from a bilateral agreement between two countries to an international open bidding competition. Also the kind of contracts (turnkey, split-package or multi-contract type) are discussed with their pros and cons as well as the contracting procedures which can be followed to come to the conclusion of a contract. (orig.) [de

77 FR 24976 - Draft Environmental Impact Statement for the Proposed Spokane Tribe of Indians West Plains Casino...

Science.gov (United States)

2012-04-26

... DEPARTMENT OF THE INTERIOR Bureau of Indian Affairs Draft Environmental Impact Statement for the Proposed Spokane Tribe of Indians West Plains Casino and Mixed Use Project, City of Airway Heights, Spokane... Impact Statement (DEIS) for the Spokane Tribe of Indians West Plains casino and mixed use project, City...

78 FR 35048 - Notice of Proposed Renewal of Information Collection: Trust Funds for Tribes and Individual Indians

Science.gov (United States)

2013-06-11

... and Individual Indians AGENCY: Office of the Secretary, Office of the Special Trustee for American... information for ``Trust Funds for Tribes and Individual Indians, 25 CFR 115,'' OMB Control No. 1035-0004. This... . Individuals providing comments should reference ``Trust Funds for Tribes and Individual Indians, 25 CFR 115...

Strategic contracting practices to improve procurement of health commodities.

Science.gov (United States)

Arney, Leslie; Yadav, Prashant; Miller, Roger; Wilkerson, Taylor

2014-08-01

Public-sector entities responsible for procurement of essential medicines and health commodities in developing countries often lack the technical capacity to efficiently ensure supply security. Under strict public scrutiny and pressures to be transparent, many agencies continue to use archaic procurement methods and to depend on inflexible forecasts and cumbersome tendering processes. On the basis of semi-structured literature reviews and interviews, we identified framework agreements as a strategic procurement practice used by the U.S. federal government that may also be suitable for global health supply chains. Framework agreements are long-term contracts that provide the terms and conditions under which smaller repeat purchasing orders may be issued for a defined period of time. Such agreements are common in U.S. and United Nations procurement systems and in other developed countries and multilateral organizations. In contrast, framework agreements appear to be seldom used in procurement of health commodities in countries of sub-Saharan Africa. The current practice of floating tenders multiple times a year contributes to long lead times and stock-outs, and it hampers the manufacturer's or supplier's ability to plan and respond to the government's needs. To date, government's use of strategic contracting practices in public procurement of health commodities has not received much attention in most developing countries. It may present an opportunity for substantial improvements in procurement efficiency and commodity availability. Enabling legislation and strengthened technical capacity to develop and manage long-term contracts could facilitate the use of framework contracts in sub-Saharan Africa, with improved supply security and cost savings likely to result.

Manipulation of polar order in the “empty” tetragonal tungsten bronzes: Ba{sub 4-x}Sr{sub x}Dy{sub 0.67}□{sub 1.33}Nb{sub 10}O{sub 30}, x = 0, 0.25, 0.5, 1, 2, 3

Energy Technology Data Exchange (ETDEWEB)

Gardner, Jonathan; Morrison, Finlay D., E-mail: finlay.morrison@st-andrews.ac.uk [EaStCHEM School of Chemistry, University of St Andrews, North Haugh, St Andrews KY16 9ST (United Kingdom)

2016-08-15

A series of “empty” tetragonal tungsten bronze (TTB) ferroelectrics, Ba{sub 4-x}Sr{sub x}Dy{sub 0.67}□{sub 1.33}Nb{sub 10}O{sub 30} (x = 0, 0.25, 0.5, 1, 2, 3; □ = vacancy), is reported. With increasing x the unit cell contracts in both the ab plane and c-axis; x ≤ 1 compounds are normal ferroelectrics (FE) with decreasing T{sub C} as x increases, while x ≥ 2 are relaxor ferroelectrics (RFE) with associated frequency dependent permittivity peaks and with similar T{sub m} and T{sub f} (Vogel-Fulcher freezing temperatures) values. This observation is rationalised by differing cation occupancies: for x ≤ 1, Sr{sup 2+} principally occupies the A2-site (co-occupied by Ba{sup 2+} with the A1-site occupied by Dy{sup 3+} and vacancies); for x ≥ 2 significant Sr A1-site occupation leads to the observed RFE characteristics. This FE to RFE crossover is consistent with a previously proposed TTB crystal chemical framework where both a decrease in average A-site size and concurrent increase in A1-site tolerance factor (t{sub A1}) favour destabilization of long range polar order and relaxor behaviour. The effect of increasing t{sub A1} as a result of Sr occupancy at the A1 site is dominant in the compounds reported here.

Public-Private Partnership’s Contract in Malaysia: Some Areas of Concern in a Land Swap Arrangement

Directory of Open Access Journals (Sweden)

Suzana Muhamad Said

2017-12-01

Full Text Available AbstractThis paper seeks to explore the public-private partnership initiative and salient provisions of government contracts in Malaysia. This paper further examines some areas of concern emphasising on a land swap type of contract. There are still many other provisions that need to be addressed for example on obligations, design and constructions, choosing the right type of contracts, operations and maintenance, sub-contracts, relief events, liability and damages, performance security, default and termination and dispute resolutions which is not dealt in this paper.

Socio-cultural attitudes of Igbomina tribe toward marriage and ...

African Journals Online (AJOL)

The article namely: "Socio-cultural attitudes of Igbomina tribe toward marriage and abortion in Osun and Kwara states of Nigeria" by Adeleke Gbadebo Fatai has been updated with a new version bearing the author's current affiliation with significant editorial intervention. Abortion has been a social menace and its ...

Bio-elements in ethno-healing practices among tribes of ...

African Journals Online (AJOL)

This paper is based on the anthropological investigation into ethno-healing practices among two tribes, namely Gond and Halba, in six forest villages of the Kanker district, Chhattisgarh, India. A team of two social anthropologists and one ethnobotanist camped in these villages for three months and conducted the ...

25 CFR 1000.367 - Will the Department evaluate a Tribe's/Consortium's performance of non-trust related programs?

Science.gov (United States)

2010-04-01

... Evaluations § 1000.367 Will the Department evaluate a Tribe's/Consortium's performance of non-trust related... 25 Indians 2 2010-04-01 2010-04-01 false Will the Department evaluate a Tribe's/Consortium's performance of non-trust related programs? 1000.367 Section 1000.367 Indians OFFICE OF THE ASSISTANT SECRETARY...

77 FR 12873 - Draft Environmental Impact Statement for the Proposed Spokane Tribe of Indians West Plains Casino...

Science.gov (United States)

2012-03-02

... Proposed Spokane Tribe of Indians West Plains Casino and Mixed Use Project, City of Airway Heights, Spokane... statement with the U.S. Environmental Protection Agency for the Spokane Tribe of Indians West Plains casino... determination by the Secretary of the Interior; and (2) development of a casino-resort facility, parking...

42 CFR 137.275 - May Self-Governance Tribes include IHS construction programs in a construction project agreement...

Science.gov (United States)

2010-10-01

... 42 Public Health 1 2010-10-01 2010-10-01 false May Self-Governance Tribes include IHS construction... OF HEALTH AND HUMAN SERVICES TRIBAL SELF-GOVERNANCE Construction Purpose and Scope § 137.275 May Self-Governance Tribes include IHS construction programs in a construction project agreement or in a funding...

Yerington Paiute Tribe Energy Plan Version 1

Energy Technology Data Exchange (ETDEWEB)

Consulting, BB9 [BB9 Consulting; Director, Environmental

2014-04-01

The Yerington Paiute Tribe has made energy management and planning a priority. The Tribal Council has recognized that energy is an important component of their goal of self-sufficiency. Recognizing energy development as a component of the Tribe’s natural resources provides for needed economic development.A number of priorities have been identified for energy development. These range from immediate housing needs such as weatherization and solar to interest in energy as economic development.

Political Role of Tribes : Analysis of Tribalism, Islamism and Gender ...

International Development Research Centre (IDRC) Digital Library (Canada)

Political Role of Tribes : Analysis of Tribalism, Islamism and Gender in Iraq, Jordan ... When countries such as Jordan and Yemen adopted political pluralism, the ... Sign up now for IDRC news and views sent directly to your inbox each month.

The effects of surface bond relaxation on electronic structure of Sb{sub 2}Te{sub 3} nano-films by first-principles calculation

Energy Technology Data Exchange (ETDEWEB)

Li, C., E-mail: canli1983@gmail.com; Zhao, Y. F.; Fu, C. X.; Gong, Y. Y. [Center for Coordination Bond Engineering, School of Materials Science and Engineering, China Jiliang University (China); Chi, B. Q. [College of Modem Science and Technology, Jiliang University, Hangzhou, 310018 (China); Sun, C. Q. [Center for Coordination Bond Engineering, School of Materials Science and Engineering, China Jiliang University (China); School of Electrical and Electronic Engineering, Nanyang Technological University, 639798 (Singapore)

2014-10-15

The effects of vertical compressive stress on Sb{sub 2}Te{sub 3} nano-films have been investigated by the first principles calculation, including stability, electronic structure, crystal structure, and bond order. It is found that the band gap of nano-film is sensitive to the stress in Sb{sub 2}Te{sub 3} nano-film and the critical thickness increases under compressive stress. The band gap and band order of Sb{sub 2}Te{sub 3} film has been affected collectively by the surface and internal crystal structures, the contraction ratio between surface bond length of nano-film and the corresponding bond length of bulk decides the band order of Sb{sub 2}Te{sub 3} film.

A seroprevalence and descriptive epidemiological study of malaria among Indian tribes of the Amazon basin of Brazil.

Science.gov (United States)

de Arruda, M E; Aragaki, C; Gagliardi, F; Haile, R W

1996-04-01

Data on the seroprevalences of Plasmodium falciparum, P. vivax, and P. malariae in four isolated Indian tribes of the Amazon basin in Brazil, as determined by IFAT, were re-analysed. Age-, sex- and tribe-specific geometric mean antibody titres and externally standardized prevalence ratios were calculated for each parasite species. Correlation coefficients and prevalence odds ratios were also calculated for multiple infections with different combinations of the three Plasmodium species. Titres of all but one of the antibodies studied were similar in males and females; titres of antibodies to the blood stages of P. malariae were slightly higher in females than in males. Titres of antibodies to all three Plasmodium species increased with subject age, and this age effect was not confounded by sex or tribal differences. There were striking differences between tribes, with the Parakana tribe having relatively low titres of antibodies against P. falciparum and P. malariae; these tribal effects were not confounded by sex or age differences between tribes. The results indicate that conditions conductive to the transmission of P. malariae exist in this region of the Amazon. The potential for zoonotic transmission of P. brasilianum, a parasite of monkeys which is morphologically similar to P. malarie, and the generally high rates of seropositivity to all three species of Plasmodium indicate that control measures which are adequate and applicable to the region studied need to be developed.

AHP 10: Rgyas bzang Tibetan Tribe Hunting Lore

OpenAIRE

Bkra shis dpal 'bar བཀྲ་ཤིས་དཔལ་འབར།

2011-01-01

The Yul shul (Yushu) ngas bzang Tribe historically possessed a rich hunting tradition. Wildlife was hunted for food and other animal products. By 2007, hunting culture had diminished due to improvements in living conditions, wildlife protection laws, greater state control of wildlife product skin market and gun ownership, animal diseases, and the absence of such wildlife as wild yaks in local areas.

Molecular phylogeny of tribe Theeae (Theaceae s.s. and its implications for generic delimitation.

Directory of Open Access Journals (Sweden)

Wei Zhang

Full Text Available Tribe Theeae, which includes some economically important and widely grown plants, such as beverage tea and a number of woody ornamentals, is the largest member of the Theaceae family. Using five genomic regions (chloroplast: atpI-H, matK, psbA5'R-ALS-11F, rbcL; nuclear: LEAFY and 30 species representing four of the five genera in this tribe (Apterosperma, Camellia, Polyspora, and Pyrenaria s.l., we investigated the phylogeny of Theeae and assessed the delimitation of genera in the tribe. Our results showed that Polyspora was monophyletic and the sister of the three other genera of Theeae investigated, Camellia was paraphyletic and Pyrenaria was polyphyletic. The inconsistent phylogenetic placement of some species of Theeae between the nuclear and chloroplast trees suggested widespread hybridization between Camellia and Pyrenaria, Polyspora and Parapyrenaria. These results indicate that hybridization, rather than morphological homoplasy, has confused the current classification of Theeae. In addition, the phylogenetic placement and possible allies of Laplacea are also discussed.

25 CFR 170.135 - Can a tribe use Federal funds for its recreation, tourism, and trails program?

Science.gov (United States)

2010-04-01

... 25 Indians 1 2010-04-01 2010-04-01 false Can a tribe use Federal funds for its recreation, tourism... Eligibility Recreation, Tourism and Trails § 170.135 Can a tribe use Federal funds for its recreation, tourism... funds for recreation, tourism, and trails programs if the programs are included in the IRRTIP...

76 FR 45805 - Calculation of Annual Federal Medical Assistance Percentages for Indian Tribes for Use in the...

Science.gov (United States)

2011-08-01

... tribes may submit plans to operate such programs at any time in the future. Indian tribes not operating... lands identifying themselves as American Indian or Alaska Native (AI/AN) was available for 143. For the... for the AI/AN population specifically. The data established that, using AI/AN data when it is...

40 CFR 122.31 - As a Tribe, what is my role under the NPDES storm water program?

Science.gov (United States)

2010-07-01

... ELIMINATION SYSTEM Permit Application and Special NPDES Program Requirements § 122.31 As a Tribe, what is my... 40 Protection of Environment 21 2010-07-01 2010-07-01 false As a Tribe, what is my role under the NPDES storm water program? 122.31 Section 122.31 Protection of Environment ENVIRONMENTAL PROTECTION...

Coeur d'Alene Tribe Fisheries Program : Implementation of Fisheries Enhancement Opportunities on the Coeur d’Alene Reservation : 2007 Annual Report.

Energy Technology Data Exchange (ETDEWEB)

Firehammer, Jon A.; Vitale, Angelo J.; Hallock, Stephanie A. [Coeur d' Alene Tribe Department of Natural Resources Fisheries Program

2009-09-08

evaluate the effectiveness of the hatchery and habitat improvement projects. These activities provide partial mitigation for the extirpation of anadromous fish resources from usual and accustomed harvest areas and Reservation lands. Since that time, much of the mitigation activities occurring within the Coeur d'Alene sub-basin have had a connection to the BPA project entitled 'Implement of Fisheries Enhancement Opportunities on the Coeur d'Alene Reservation' (1990-044-00), which is sponsored and implemented by the Coeur d'Alene Tribe Fisheries Program.

Chemical pressure induced change in multiferroicity of Bi{sub 1+2x}Gd{sub 2x/2}Fe{sub 1−2x}O{sub 3} bulk ceramics

Energy Technology Data Exchange (ETDEWEB)

Pradhan, S.K. [Institute of Materials Science, Bhubaneswar 751013 Odisha (India); Center for Materials Research, Norfolk State University, Norfolk (United States); Sahu, D.R., E-mail: diptirs@yahoo.com [Institute of Materials Science, Bhubaneswar 751013 Odisha (India); Department of Natural and Applied Science, Namibia University of Science and Technology, Windhoek (Namibia); Rout, P.P.; Das, S.K. [Institute of Materials Science, Bhubaneswar 751013 Odisha (India); Pradhan, A.K. [Center for Materials Research, Norfolk State University, Norfolk (United States); Srinivasu, V.V. [Department of Physics, University of South Africa (South Africa); Roul, B.K., E-mail: ims@iopb.res.in [Institute of Materials Science, Bhubaneswar 751013 Odisha (India)

2017-04-01

We have optimized Gd ion substitution in BiFeO{sub 3} (BFO) and observed prominently change in structural, electrical and magnetic behavior of Bi{sub 1+2x}Gd{sub 2x/2}Fe{sub 1−2x}O{sub 3} ceramics synthesized through slow step sintering schedule. It is observed that with the increase in concentration of Gd (x=0.1), original structure of BFO is transformed from rhombohedral R3c space group to orthorhombic Pn21a space group. Surprisingly, unit cell volume is drastically contracted (35% for x=0.2) and the sintered specimen showed enhanced room temperature ferromagnetic behavior although the original BFO is normally G-type antiferromagnetic in nature at 643 K. It is expected that intrinsic chemical pressure within the bulk body built by the substitution of Gd in presence of excess bismuth greatly supported through unidirectional movement of electrical dipole moment with in each individual domain as a result of which suppression of leakage current with enhanced dielectric and ferroelectric hysteresis is observed.

A review of Chinese tribe Achilini (Hemiptera: Fulgoromorpha: Achilidae), with descriptions of Paracatonidia webbeda gen. & sp. nov.

Science.gov (United States)

Long, Jian-Kun; Yang, Lin; Chen, Xiang-Sheng

2015-12-02

Planthoppers of the tribe Achilini (Hemiptera: Fulgoromorpha: Achilidae) from China, are reviewed. A key to the three genera of Chinese Achilini is given. A new genus and species of the tribe from southwestern China: Paracatonidia webbeda gen. & sp. nov., is described. A new genus and species record for China, Cixidia kasparyani Anufriev, is also given.

42 CFR 137.305 - May Self-Governance Tribes act as lead, cooperating, or joint lead agencies for environmental...

Science.gov (United States)

2010-10-01

... 42 Public Health 1 2010-10-01 2010-10-01 false May Self-Governance Tribes act as lead, cooperating... HEALTH AND HUMAN SERVICES TRIBAL SELF-GOVERNANCE Construction Nepa Process § 137.305 May Self-Governance...-Governance Tribes assuming Federal environmental responsibilities for construction projects under section 509...

Anticestodal Efficacy of Folklore Medicinal Plants of Naga Tribes in ...

African Journals Online (AJOL)

Moderate activity was recorded for the leaves of Clerodendrum colebrookianum, Lasia spinosa and Centella asiatica, while Curcuma longa, Cinnamomum cassia, Gynura angulosa, Lasia spinosa (stem) and Aloe vera revealed a negligible degree of anticestodal activity. Key Words: Anticestodal Efficacy, Naga Tribes, India, ...

Numerical taxonomic studies of some tribes of Brassicaceae from Egypt

NARCIS (Netherlands)

Abdel Khalik, K.; Maesen, van der L.J.G.; Koopman, W.J.M.; Berg, van den R.G.

2002-01-01

A systematic study of 45 taxa belonging to 23 genera of tribes Arabideae, Euclidieae, Hesperideae, Lunarieae, Matthioleae and Sisymbrieae of Brassicaceae from Egypt was conducted by means of numerical analysis based on sixty two morphological characters, including vegetative parts, pollen grains and

78 FR 54670 - Miami Tribe of Oklahoma-Liquor Control Ordinance

Science.gov (United States)

2013-09-05

... operations on Miami Tribe of Oklahoma Trust Land. The enactment of a tribal ordinance governing liquor and... continued operation and strengthening of the tribal government and the delivery of tribal government... dining rooms of hotels, restaurants, theaters, gaming facilities, entertainment centers, stores, garages...

Oculocutaneous albinism in sub-Saharan Africa: adverse sun-associated health effects and photoprotection.

Science.gov (United States)

Wright, Caradee Y; Norval, Mary; Hertle, Richard W

2015-01-01

Oculocutaneous albinism (OCA) is a genetically inherited autosomal recessive condition. Individuals with OCA lack melanin and therefore are susceptible to the harmful effects of solar ultraviolet radiation, including extreme sun sensitivity, photophobia and skin cancer. OCA is a grave public health issue in sub-Saharan Africa with a prevalence as high as 1 in 1000 in some tribes. This article considers the characteristics and prevalence of OCA in sub-Saharan African countries. Sun-induced adverse health effects in the skin and eyes of OCA individuals are reviewed. Sun exposure behavior and the use of photoprotection for the skin and eyes are discussed to highlight the major challenges experienced by these at-risk individuals and how these might be best resolved. © 2014 The American Society of Photobiology.

25 CFR 170.303 - Can a tribe apply for loans or credit from a State infrastructure bank?

Science.gov (United States)

2010-04-01

... § 170.303 Can a tribe apply for loans or credit from a State infrastructure bank? Yes. Upon the request... facilitate obtaining loans and other forms of credit for an IRR project. A state infrastructure bank is a... 25 Indians 1 2010-04-01 2010-04-01 false Can a tribe apply for loans or credit from a State...

AHP 10: Rgyas bzang Tibetan Tribe Hunting Lore

Directory of Open Access Journals (Sweden)

Bkra shis dpal 'bar བཀྲ་ཤིས་དཔལ་འབར།

2011-06-01

Full Text Available The Yul shul (Yushu ngas bzang Tribe historically possessed a rich hunting tradition. Wildlife was hunted for food and other animal products. By 2007, hunting culture had diminished due to improvements in living conditions, wildlife protection laws, greater state control of wildlife product skin market and gun ownership, animal diseases, and the absence of such wildlife as wild yaks in local areas.

Finger ridge count correlations among four tribes of Andhra Pradesh, India.

Science.gov (United States)

Kusuma, Y S; Babu, B V; Naidu, J M

2002-06-01

The present paper reports the distribution of finger ridge count correlations among four tribal populations from Andhra Pradesh, India viz., Dulia, Kotia, Manne Dora and Manzai Mali, and examines the intra and inter population variation. Higher correlations are recorded in left hands compared to right hands, but they are not significant. The homologous fingers exhibit a stronger correlation. In all the tribes, the correlations between right hand fingers are relatively higher among women when compared to men. Regarding inter population variation Dulia men differ significantly from the men of Manne Dora and the Manzai Mali tribes, and Kotia women also differ from the women of the Manne Dora significantly. The average correlation coefficient of the present populations is similar to other Indian populations reported earlier but lower than African and European populations.

Lanthanide contraction effect on crystal structures of lanthanide coordination polymers with cyclohexanocucurbit[6]uril ligand

Energy Technology Data Exchange (ETDEWEB)

Zheng, Li-Mei [College of Chemistry and Chemical Engineering, Henan University of Technology, Zhengzhou 450001 (China); Liu, Jing-Xin, E-mail: jxliu411@ahut.edu.cn [College of Chemistry and Chemical Engineering, Anhui University of Technology, Maanshan 243002 (China)

2017-01-15

A series of compounds based on the macrocyclic ligand cyclohexanocucurbit[6]uril (Cy6Q[6]) with formulas (Ln(H{sub 2}O){sub 6}Cy6Q[6])·2(CdCl{sub 4})·H{sub 3}O·xH{sub 2}O [isomorphous with Ln=La (1), Ce (2), Pr (3) and Nd (4), x=11 (1), 11 (2), 10 (3) and 11 (4)], (Sm(H{sub 2}O){sub 5}Cy6Q[6])·2(CdCl{sub 4})·H{sub 3}O·10H{sub 2}O (5) and (Ln(H{sub 2}O){sub 5}(NO{sub 3})@Cy6Q[6])·2(CdCl{sub 4})·2H{sub 3}O·xH{sub 2}O [isomorphous with Ln=Gd (6), Tb (7) and Dy (8), x=8 (6), 6 (7) and 6 (8)], have been successfully synthesized by the self-assembly of Cy6Q[6] with the corresponding lanthanide nitrate under hydrochloric acid aqueous solution in the presence of CdCl{sub 2}. Single-crystal X-ray diffraction analyses revealed that compounds 1–8 all crystallize in monoclinic space group P2{sub 1}/c, and display 1D coordination polymer structures. The lanthanide contraction effect on the structures of 1–8 has also been investigated and discussed in detail. In contrast, the reaction of Cy6Q[6] with the Ho(NO){sub 3}, Tm(NO){sub 3}, Yb(NO){sub 3} under the same conditions resulted in the compounds 9–11 with formulas Cy6Q[6]·2(CdCl{sub 4})·2H{sub 3}O·xH{sub 2}O [isomorphous with x=10 (9), 10 (10), and 9 (11)], in which no lanthanide cations are observed. The structural difference of these compounds indicates that the Cy6Q[6] may be used in the separation of lanthanide cations. - Graphical abstract: The reaction of cyclohexanocucurbit[6]uril with lanthanide ions (La{sup 3+}, Ce{sup 3+}, Pr{sup 3+}, Nd{sup 3+}, Sm{sup 3+}, Gd{sup 3+}, Tb{sup 3+}, Dy{sup 3+}, Ho{sup 3+}, Tm{sup 3+} and Yb{sup 3+}) under hydrochloric acid in the presence of CdCl{sub 2} resulted in eleven compounds, which demonstrate interesting lanthanide contraction effect and provide a means of separating lanthanide ions. - Highlights: • Eleven compounds of the Ln{sup 3+} with the Cy6Q[6] were synthesized and described. • Compounds 1-8 demonstrate interesting lanthanide contraction effect. �

42 CFR 137.379 - Do Davis-Bacon wage rates apply to construction projects performed by Self-Governance Tribes...

Science.gov (United States)

2010-10-01

... projects performed by Self-Governance Tribes using Federal funds? 137.379 Section 137.379 Public Health... HEALTH AND HUMAN SERVICES TRIBAL SELF-GOVERNANCE Construction Other § 137.379 Do Davis-Bacon wage rates apply to construction projects performed by Self-Governance Tribes using Federal funds? Davis-Bacon Act...

Dated tribe-wide whole chloroplast genome phylogeny indicates recurrent hybridizations within Triticeae.

Science.gov (United States)

Bernhardt, Nadine; Brassac, Jonathan; Kilian, Benjamin; Blattner, Frank R

2017-06-16

Triticeae, the tribe of wheat grasses, harbours the cereals barley, rye and wheat and their wild relatives. Although economically important, relationships within the tribe are still not understood. We analysed the phylogeny of chloroplast lineages among nearly all monogenomic Triticeae taxa and polyploid wheat species aiming at a deeper understanding of the tribe's evolution. We used on- and off-target reads of a target-enrichment experiment followed by Illumina sequencing. The read data was used to assemble the plastid locus ndhF for 194 individuals and the whole chloroplast genome for 183 individuals, representing 53 Triticeae species and 15 genera. We conducted Bayesian and multispecies coalescent analyses to infer relationships and estimate divergence times of the taxa. We present the most comprehensive dated Triticeae chloroplast phylogeny and review previous hypotheses in the framework of our results. Monophyly of Triticeae chloroplasts could not be confirmed, as either Bromus or Psathyrostachys captured a chloroplast from a lineage closely related to a Bromus-Triticeae ancestor. The most recent common ancestor of Triticeae occurred approximately between ten and 19 million years ago. The comparison of the chloroplast phylogeny with available nuclear data in several cases revealed incongruences indicating past hybridizations. Recent events of chloroplast capture were detected as individuals grouped apart from con-specific accessions in otherwise monopyhletic groups.

A critical review of Iran's buyback contracts

International Nuclear Information System (INIS)

Groenendaal, Willem J.H. van; Mazraati, Mohammad

2006-01-01

Iran's oil and gas industry requires investments of US$ 15 billion in the short term and over US$70 billion in the medium term. Iran tries to interest international oil companies (IOC) in investing in Iran's oil and gas business by offering buyback contracts. Under a buyback contract an IOC invests and when production starts, the field is handed over to the National Iranian Oil Company (NIOC) or one of its representatives. The IOC gets its costs and an agreed upon profit paid out of the oil and/or gas gross profits, assuming the field produces as agreed upon and the international energy prices are high enough. According to the Iranian government, the buyback contract contains sufficient incentives for an IOC to invest in Iran. The IOCs, however, disagree. They claim that they solely bare the risks in a buyback contract, whereas the Iranian counterpart receives all windfall profits. Furthermore, the IOCs claim that the utilisation of Iran's oil and gas reserves will be sub-optimal if they are not involved in optimising long-term recovery. In this paper, we investigate these claims and show that they are partly correct. Given Iran's need for investment capital, Iran might have to change its policy

Estudo sobre a perceção individual de adolescentes no uso de aparatologia funcional removível e a sua predisposição no sucesso do tratamento ortodôntico

OpenAIRE

Figueira, Maria Margarida Góis

2016-01-01

Dissertação para obtenção do grau de Mestre no Instituto Superior de Ciências da Saúde Egas Moniz Introdução: Esta investigação pretende explorar, estudar e descrever a perceção individual e adaptativa, relativamente ao tratamento com aparelhos funcionais removíveis, da população jovem a ser seguida na consulta assistencial de Ortodontia da Clínica Universitária Egas Moniz, percebendo-se um envolvimento positivo dos pacientes predispõe ao sucesso do seu tratamento. Materiais e Métodos: ...

Oneida Tribe of Indians of Wisconsin Energy Optimization Model

Energy Technology Data Exchange (ETDEWEB)

Troge, Michael [Little Bear Development Center, Oneida, WI (United States)

2014-12-01

Oneida Nation is located in Northeast Wisconsin. The reservation is approximately 96 square miles (8 miles x 12 miles), or 65,000 acres. The greater Green Bay area is east and adjacent to the reservation. A county line roughly splits the reservation in half; the west half is in Outagamie County and the east half is in Brown County. Land use is predominantly agriculture on the west 2/3 and suburban on the east 1/3 of the reservation. Nearly 5,000 tribally enrolled members live in the reservation with a total population of about 21,000. Tribal ownership is scattered across the reservation and is about 23,000 acres. Currently, the Oneida Tribe of Indians of Wisconsin (OTIW) community members and facilities receive the vast majority of electrical and natural gas services from two of the largest investor-owned utilities in the state, WE Energies and Wisconsin Public Service. All urban and suburban buildings have access to natural gas. About 15% of the population and five Tribal facilities are in rural locations and therefore use propane as a primary heating fuel. Wood and oil are also used as primary or supplemental heat sources for a small percent of the population. Very few renewable energy systems, used to generate electricity and heat, have been installed on the Oneida Reservation. This project was an effort to develop a reasonable renewable energy portfolio that will help Oneida to provide a leadership role in developing a clean energy economy. The Energy Optimization Model (EOM) is an exploration of energy opportunities available to the Tribe and it is intended to provide a decision framework to allow the Tribe to make the wisest choices in energy investment with an organizational desire to establish a renewable portfolio standard (RPS).

42 CFR 137.426 - May an Indian Tribe get an extension of time to file a notice of appeal?

Science.gov (United States)

2010-10-01

...-GOVERNANCE Appeals Pre-Award Disputes § 137.426 May an Indian Tribe get an extension of time to file a notice... time period. If the Indian Tribe has a valid reason for not filing its notice of appeal on time, it may...

Mitigating Provider Uncertainty in Service Provision Contracts

Science.gov (United States)

Smith, Chris; van Moorsel, Aad

Uncertainty is an inherent property of open, distributed and multiparty systems. The viability of the mutually beneficial relationships which motivate these systems relies on rational decision-making by each constituent party under uncertainty. Service provision in distributed systems is one such relationship. Uncertainty is experienced by the service provider in his ability to deliver a service with selected quality level guarantees due to inherent non-determinism, such as load fluctuations and hardware failures. Statistical estimators utilized to model this non-determinism introduce additional uncertainty through sampling error. Inability of the provider to accurately model and analyze uncertainty in the quality level guarantees can result in the formation of sub-optimal service provision contracts. Emblematic consequences include loss of revenue, inefficient resource utilization and erosion of reputation and consumer trust. We propose a utility model for contract-based service provision to provide a systematic approach to optimal service provision contract formation under uncertainty. Performance prediction methods to enable the derivation of statistical estimators for quality level are introduced, with analysis of their resultant accuracy and cost.

25 CFR 291.3 - When may an Indian tribe ask the Secretary to issue Class III gaming procedures?

Science.gov (United States)

2010-04-01

... III gaming procedures? 291.3 Section 291.3 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR ECONOMIC ENTERPRISES CLASS III GAMING PROCEDURES § 291.3 When may an Indian tribe ask the Secretary to issue Class III gaming procedures? An Indian tribe may ask the Secretary to issue Class III...

25 CFR 1000.106 - Once a Tribe/Consortium establishes a base budget, are funding amounts renegotiated each year?

Science.gov (United States)

2010-04-01

... Bureau of Indian Affairs Programs Establishing Self-Governance Base Budgets § 1000.106 Once a Tribe... renegotiates funding levels: (a) It must negotiate all funding levels in the AFA using the process for determining residuals and funding amounts on the same basis as other Tribes; and (b) It is eligible for...

Highly Resolved Sub-Terahertz Vibrational Spectroscopy of Biological Macromolecules and Bacteria Cells

Science.gov (United States)

2016-07-01

HIGHLY RESOLVED SUB-TERAHERTZ VIBRATIONAL SPECTROSCOPY OF BIOLOGICAL MACROMOLECULES AND BACTERIA CELLS ECBC...SUBTITLE Highly Resolved Sub-Terahertz Vibrational Spectroscopy of Biological Macromolecules and Bacteria Cells 5a. CONTRACT NUMBER W911SR-14-P...22 4.3 Bacteria THz Study

Synthesis and structure of novel lithium-ion conductor Li{sub 7}Ge{sub 3}PS{sub 12}

Energy Technology Data Exchange (ETDEWEB)

Inoue, Yuki [Department of Electronic Chemistry, Interdisciplinary Graduate School of Science and Engineering, Tokyo Institute of Technology, 4259 Nagatsuta, Midori, Yokohama 226-8502 (Japan); Suzuki, Kota [Department of Electronic Chemistry, Interdisciplinary Graduate School of Science and Engineering, Tokyo Institute of Technology, 4259 Nagatsuta, Midori, Yokohama 226-8502 (Japan); Department of Chemical Science and Engineering, School of Materials and Chemical Technology, Tokyo Institute of Technology, 4259 Nagatsuta, Midori, Yokohama 226-8502 (Japan); Matsui, Naoki [Department of Electronic Chemistry, Interdisciplinary Graduate School of Science and Engineering, Tokyo Institute of Technology, 4259 Nagatsuta, Midori, Yokohama 226-8502 (Japan); Hirayama, Masaaki [Department of Electronic Chemistry, Interdisciplinary Graduate School of Science and Engineering, Tokyo Institute of Technology, 4259 Nagatsuta, Midori, Yokohama 226-8502 (Japan); Department of Chemical Science and Engineering, School of Materials and Chemical Technology, Tokyo Institute of Technology, 4259 Nagatsuta, Midori, Yokohama 226-8502 (Japan); Kanno, Ryoji, E-mail: kanno@echem.titech.ac.jp [Department of Electronic Chemistry, Interdisciplinary Graduate School of Science and Engineering, Tokyo Institute of Technology, 4259 Nagatsuta, Midori, Yokohama 226-8502 (Japan); Department of Chemical Science and Engineering, School of Materials and Chemical Technology, Tokyo Institute of Technology, 4259 Nagatsuta, Midori, Yokohama 226-8502 (Japan)

2017-02-15

The novel lithium-ion conductor Li{sub 7}Ge{sub 3}PS{sub 12} was synthesized by slow cooling from the ternary Li{sub 2}S–GeS{sub 2}–P{sub 2}S{sub 5} system, and was shown to exhibit a cubic argyrodite-type structure. The phase composition was determined by varying the ratio of starting materials; the observed monophasic properties were close to those for the Li{sub 7}Ge{sub 3}PS{sub 12} composition. The lattice parameter (a =9.80192(3) Å) of Li{sub 7}Ge{sub 3}PS{sub 12} was slightly smaller than that of Li{sub 7}PS{sub 6} (a =9.993 Å), indicating that substitution of a Li cation by the smaller Ge cation contracted the cubic lattice. In addition, the novel structure consisted of a framework composed of four isolated (Ge/P)S{sub 4} tetrahedra. Li{sup +} ions occupied tetrahedral sites within the framework, forming a three-dimensional conduction pathway. Finally, Li{sub 7}Ge{sub 3}PS{sub 12} exhibited a high ionic conductivity of 1.1×10{sup −4} S cm{sup −1} at 25 °C and an activation energy of 25 kJ mol{sup −1}. - Graphical abstract: A novel Li{sub 7}Ge{sub 3}PS{sub 12} solid lithium ion conductor, with cubic argyrodite strucuture, shows high ion conductivity of 1.1×10{sup –4} S cm{sup –1} with an activation energy of 25 kJ mol{sup –1}. The argyrodite structure consists of (Ge/P)S{sub 4} tetrahedra units along with partial occupation of lithium and germanium at 48 h site. - Highlights: • A novel lithium-ion conductor Li{sub 7}Ge{sub 3}PS{sub 12} was detected. • This was achieved through slow cooling of the ternary Li{sub 2}S–GeS{sub 2}–P{sub 2}S{sub 5} system. • This novel conductor revealed a cubic argyrodite-type structure. • Li{sub 7}Ge{sub 3}PS{sub 12} exhibited a high ionic conductivity of 1.1×10{sup −4} S cm{sup −1} at 25 °C. • These properties will aid in the design of superior lithium-ion conductors.

25 CFR 900.51 - What is an Indian tribe or tribal organization's property management system expected to do?

Science.gov (United States)

2010-04-01

... Systems Property Management System Standards § 900.51 What is an Indian tribe or tribal organization's... 25 Indians 2 2010-04-01 2010-04-01 false What is an Indian tribe or tribal organization's property management system expected to do? 900.51 Section 900.51 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE...

42 CFR 137.203 - May a Self-Governance Tribe participate in a voluntary national uniform data collection effort...

Science.gov (United States)

2010-10-01

...-Governance Tribe participate in a voluntary national uniform data collection effort with the IHS? Yes, in... 42 Public Health 1 2010-10-01 2010-10-01 false May a Self-Governance Tribe participate in a voluntary national uniform data collection effort with the IHS? 137.203 Section 137.203 Public Health PUBLIC...

25 CFR 1000.68 - May non-BIA bureaus provide technical assistance to a Tribe/Consortium in drafting its planning...

Science.gov (United States)

2010-04-01

... Financial Assistance for Planning and Negotiation Grants for Non-BIA Programs Eligibility and Application... Tribe/Consortium in drafting its planning grant application? 1000.68 Section 1000.68 Indians OFFICE OF... planning grant application? Yes, upon request from the Tribe/Consortium, a non-BIA bureau may provide...

Seed morphology and anatomy and its utility in recognizing subfamilies and tribes of Zingiberaceae

Energy Technology Data Exchange (ETDEWEB)

Benedict, John C.; Smith, Selena Y.; Collinson, Margaret E.; Leong-Skornickova, Jana; Specht, Chelsea D.; Marone, Federica; Xiao, Xianghui; Parkinson, Dilworth Y.

2015-11-01

PREMISE OF THE STUDY: Recent phylogenetic analyses based on molecular data suggested that the monocot family Zingiberaceae be separated into four subfamilies and four tribes. Robust morphological characters to support these clades are lacking. Seeds were analyzed in a phylogenetic context to test independently the circumscription of clades and to better understand evolution of seed characters within Zingiberaceae. METHODS: Seventy-five species from three of the four subfamilies were analyzed using synchrotron based x-ray tomographic microscopy (SRXTM) and scored for 39 morphoanatomical characters. KEY RESULTS: Zingiberaceae seeds are some of the most structurally complex seeds in angiosperms. No single seed character was found to distinguish each subfamily, but combinations of characters were found to differentiate between the subfamilies. Recognition of the tribes based on seeds was possible for Globbeae, but not for Alpinieae, Riedelieae, or Zingibereae, due to considerable variation. CONCLUSIONS: SRXTM is an excellent, nondestructive tool to capture morphoanatomical variation of seeds and allows for the study of taxa with limited material available. Alpinioideae, Siphonochiloideae, Tamijioideae, and Zingiberoideae are well supported based on both molecular and morphological data, including multiple seed characters. Globbeae are well supported as a distinctive tribe within the Zingiberoideae, but no other tribe could be differentiated using seeds due to considerable homoplasy when compared with currently accepted relationships based on molecular data. Novel seed characters suggest tribal affinities for two currently unplaced Zingiberaceae taxa: Siliquamomum may be related to Riedelieae and Monolophus to Zingibereae, but further work is needed before formal revision of the family.

Phylogeny of Celastraceae tribe Euonymeae inferred from morphological characters and nuclear and plastid genes.

Science.gov (United States)

Simmons, Mark P; McKenna, Miles J; Bacon, Christine D; Yakobson, Kendra; Cappa, Jennifer J; Archer, Robert H; Ford, Andrew J

2012-01-01

The phylogeny of Celastraceae tribe Euonymeae (≈ 230 species in eight genera in both the Old and New Worlds) was inferred using morphological characters together with plastid (matK, trnL-F) and nuclear (ITS and 26S rDNA) genes. Tribe Euonymeae has been defined as those genera of Celastraceae with generally opposite leaves, isomerous carpels, loculicidally dehiscent capsules, and arillate seeds (except Microtropis). Euonymus is the most diverse (129 species) and widely cultivated genus in the tribe. We infer that tribe Euonymeae consists of at least six separate lineages within Celastraceae and that a revised natural classification of the family is needed. Microtropis and Quetzalia are inferred to be distinct sister groups that together are sister to Zinowiewia. The endangered Monimopetalum chinense is an isolated and early derived lineage of Celastraceae that represents an important component of phylogenetic diversity within the family. Hedraianthera is sister to Brassiantha, and we describe a second species (Brassiantha hedraiantheroides A.J. Ford) that represents the first reported occurrence of this genus in Australia. Euonymus globularis, from eastern Australia, is sister to Menepetalum, which is endemic to New Caledonia, and we erect a new genus (Dinghoua R.H. Archer) for it. The Madagascan species of Euonymus are sister to Pleurostylia and recognized as a distinct genus (Astrocassine ined.). Glyptopetalum, Torralbasia, and Xylonymus are all closely related to Euonymus sensu stricto and are questionably distinct from it. Current intrageneric classifications of Euonymus are not completely natural and require revision. Copyright © 2011 Elsevier Inc. All rights reserved.

Molecular phylogeny of the tribe Torini Karaman, 1971 (Actinopterygii: Cypriniformes) from the Middle East and North Africa.

Science.gov (United States)

Borkenhagen, Kai

2017-02-22

Freshwater fishes of the cyprinid tribe Torini are widespread in Africa the Middle East and Indomalaya. The relationships of Middle-Eastern Torini are analysed based on mitochondrial markers (Cyt b, ND4) of the majority of relevant species. I present a larely well resolved phylogeny, which confirms the validity of the morphologically defined genera Arabibarbus, Carasobarbus, Mesopotamichthys and Pterocapoeta. The Torini originated in Indomalaya and colonised Africa via the Middle East. Morocco was colonised two times independently, first from sub-Saharan Africa and secondly along the southern margin of the Mediterranean Sea. The Tigris-Euphrates system is an important crossroad for the colonisation of the Jordan River, the Orontes River and the watercourses of the Arabian Peninsula by freshwater fishes. The Jordan lost its connection to the Euphrates earlier than the Orontes. The Arabian Peninsula was colonised from the Tigris-Euphrates system in at least two independent events.

Curvature tensors and unified field equations on SEX/sub n/

International Nuclear Information System (INIS)

Chung, K.T.; Lee, I.L.

1988-01-01

We study the curvature tensors and field equations in the n-dimensional SE manifold SEX/sub n/. We obtain several basic properties of the vectors S/subλ/ and U/sub λ/ and then of the SE curvature tensor and its contractions, such as a generalized Ricci identity, a generalized Bianchi identity, and two variations of the Bianchi identity satisfied by the SE Einstein tensor. Finally, a system of field equations is discussed in SEX/sub n/ an done of its particular solutions is constructed and displayed

42 CFR 137.18 - What criteria must an Indian Tribe satisfy to be eligible to participate in self-governance?

Science.gov (United States)

2010-10-01

... eligible to participate in self-governance? 137.18 Section 137.18 Public Health PUBLIC HEALTH SERVICE... SELF-GOVERNANCE Selection of Indian Tribes for Participation in Self-Governance § 137.18 What criteria must an Indian Tribe satisfy to be eligible to participate in self-governance? To be eligible to...

Characterization of the phase composition, crystal structure and superconducting properties of Fe{sub 1.02}Se{sub y}Te{sub 1−y−x}S{sub x}

Energy Technology Data Exchange (ETDEWEB)

Abouhaswa, A.S., E-mail: aliabohaswa@hotmail.com [Institute of Natural Sciences, Ural Federal University, 620083, Ekaterinburg (Russian Federation); Merentsov, A.I. [Institute of Natural Sciences, Ural Federal University, 620083, Ekaterinburg (Russian Federation); Baranov, N.V. [Institute of Natural Sciences, Ural Federal University, 620083, Ekaterinburg (Russian Federation); M.N. Miheev Institute of Metal Physics, Ural Branch of RAS, 620990, Ekaterinburg (Russian Federation)

2016-08-15

Highlights: • The Fe{sub 1.02}Se{sub 0.5}Te{sub 0.5−x}S{sub x} and Fe{sub 1.02}Se{sub 0.4}Te{sub 0.6−x}S{sub x} samples have been synthesized. • The S for Te substitution results in a small expansion of the crystal lattice of the PbO-type phase. • This expansion is attributed to changes in the phase relation and chemical composition of phases. • There is a correlation between the changes of T{sub c} and lattice parameters of the PbO-type phase. - Abstract: Two series of the Fe{sub 1.02}Se{sub 0.5}Te{sub 0.5–x}S{sub x} (I) and Fe{sub 1.02}Se{sub 0.4}Te{sub 0.6–x}S{sub x} (II) samples with the sulfur for tellurium substitution and with the invariable Se concentrations have been synthesized and studied by means of X-ray diffraction, scanning electron microscopy, electrical resistivity and magnetic susceptibility measurements. The superconducting PbO-type phase is found to persists in the first series up to x = 0.4 and in the second one up to x = 0.5. Despite the lower ionic radius of sulfur in comparison with tellurium the replacement of tellurium by sulfur does not lead to contraction of the unit cell volume of the superconducting phase in both I and II series with ternary mixture of chalcogens. Variations of the lattice parameters caused by the S for Te substitution in the Fe{sub 1.02}Se{sub 0.5}Te{sub 0.5–x}S{sub x} and Fe{sub 1.02}Se{sub 0.4}Te{sub 0.6–x}S{sub x} samples are found to be less pronounced than that reported for the Fe{sub 1.02}Te{sub 0.5}Se{sub 0.5-x}S{sub x} system and are accompanied by lowering of the critical temperature. The behavior of the lattice parameters and critical temperature of Fe(S,Se,Te) materials with the ternary mixture of chalcogens at substitutions is ascribed to the changes in the volume fraction and chemical compositions of the coexisting tetragonal and hexagonal phases.

Spring outmigration of wild and hatchery chinook salmon and steelhead trout smolts from the Imnaha River, Oregon, February 23--June 24, 1996. Annual report 1996

International Nuclear Information System (INIS)

Blendon, M.L.; Rocklage, S.J.; Kucera, P.A.

1997-04-01

For the third consecutive year, the Nez Perce Tribe, in conjunction with the Fish Passage Center, participated in the smolt monitoring program in the Imnaha River. A rotary screw trap was used to collect emigrating wild and hatchery chinook salmon (Oncorhynchus tshawytscha) and steelhead trout (Oncorhynchus mykiss) smolts from February 23 to June 24, 1996. A total of 1,797 wild chinook salmon, 11,896 hatchery chinook salmon, 3,786 wild steelhead trout, and 31,094 hatchery steelhead trout smolts were captured during outmigration studies on the Imnaha River in 1996. Mortality associated with trapping, handling and tagging was low, being 1.4% for wild chinook, 0.18% for hatchery chinook, 0.21% for wild steelhead and 0.28% for hatchery steelhead trout smolts

Spring outmigration of wild and hatchery chinook salmon and steelhead trout smolts from the Imnaha River, Oregon, February 23--June 24, 1996. Annual report 1996; ANNUAL

International Nuclear Information System (INIS)

Blendon, M.L.; Rocklage, S.J.; Kucera, P.A.

1997-01-01

For the third consecutive year, the Nez Perce Tribe, in conjunction with the Fish Passage Center, participated in the smolt monitoring program in the Imnaha River. A rotary screw trap was used to collect emigrating wild and hatchery chinook salmon (Oncorhynchus tshawytscha) and steelhead trout (Oncorhynchus mykiss) smolts from February 23 to June 24, 1996. A total of 1,797 wild chinook salmon, 11,896 hatchery chinook salmon, 3,786 wild steelhead trout, and 31,094 hatchery steelhead trout smolts were captured during outmigration studies on the Imnaha River in 1996. Mortality associated with trapping, handling and tagging was low, being 1.4% for wild chinook, 0.18% for hatchery chinook, 0.21% for wild steelhead and 0.28% for hatchery steelhead trout smolts

Medicinal formulations of a Kanda tribal healer--a tribe on the verge of disappearance in Bangladesh.

Science.gov (United States)

Rahmatullah, Mohammed; Ayman, Umma; Akter, Fatema; Sarker, Mridul; Sifa, Rolee; Sarker, Bijoy; Chyti, Humayra Naj; Jahan, Farhana Israt; Chowdhury, Majeedul H; Chowdhury, Soheli A

2013-01-01

The Kanda tribe is one of the lesser known small tribes of Bangladesh with an estimated population of about 1700 people (according to them), and on the verge of extinction as a separate entity. To some extent, they have assimilated with the surrounding mainstream Bengali-speaking population, but they still maintain their cultural practices including traditional medicinal practices, for which they have their own tribal healers. Nothing at all has been documented thus far about their traditional medicinal practices and formulations, which are on the verge of disappearance. The Kanda tribe can be found only in scattered tea gardens of Sreemangal in Sylhet district of Bangladesh; dispersion of the tribe into small separated communities is also contributing to the fast losing of traditional medicinal practices. The objective of the present study was to conduct an ethnomedicinal survey among the traditional healers of the Kanda tribe (in fact, only one such healer was found after extensive searches). Information was collected from the healer with the help of a semi-structured questionnaire and the guided field-walk method. A total of 24 formulations were obtained from the healer containing 34 plants including two plants, which could not be identified. Besides medicinal plants, the Kanda healer also used the body hairs of the Asiatic black bear (Ursus thibetanus) and bats (Pteropus giganteus giganteus) in one of his formulation for treatment of fever with shivering. The ailments treated by the Kanda healer were fairly common ailments like cuts and wounds, skin diseases, helminthiasis, fever, respiratory problems (coughs, asthma), gastrointestinal disorders (stomach pain, constipation, diarrhea), burning sensations during urination, various types of pain (headache, body ache, toothache, ear ache), conjunctivitis, poisonous snake, insect or reptile bites, jaundice, and bone fractures. A number of important drugs in allopathic medicine like quinine, artemisinin, and morphine

7 CFR 1468.3 - Definitions.

Science.gov (United States)

2010-01-01

... appropriate NRCS field office. Indian tribe means any Indian tribe, band, nation, or other organized group or... more components fail. Participant means an applicant who is a party to a CFO contract. Secretary means...

Phase transition of the orthorhombic fluorite-related compounds Ln{sub 3}IrO{sub 7} (Ln = Pr, Nd, Sm, Eu)

Energy Technology Data Exchange (ETDEWEB)

Hinatsu, Yukio, E-mail: hinatsu@sci.hokudai.ac.j [Division of Chemistry, Graduate School of Science, Hokkaido University, Sapporo 060-0810 (Japan); Doi, Yoshihiro; Nishimine, Hiroaki; Wakeshima, Makoto [Division of Chemistry, Graduate School of Science, Hokkaido University, Sapporo 060-0810 (Japan); Sato, Mineo [Department of Chemistry and Chemical Engineering, Faculty of Engineering, Niigata University, 8050 Ikarashi 2-nocho, Niigata 950-2181 (Japan)

2009-12-04

Rare earth iridium oxides Ln{sub 3}IrO{sub 7} (Ln = Pr, Nd, Sm, and Eu) were prepared and their structures were determined by X-ray diffraction measurements. At room temperature, Pr{sub 3}IrO{sub 7} crystallized in an orthorhombic superstructure of cubic fluorite with space group Cmcm. The differential thermal analysis (DTA) and specific heat measurements for Ln{sub 3}IrO{sub 7} (Ln = Pr, Nd, Sm, and Eu) showed a phase transition at 262, 342, 420, and 485 K, respectively. At low temperatures, Ln{sub 3}IrO{sub 7} crystallized in a monoclinic structure with the space group P2{sub 1}/n. The transition temperatures increased with decreasing the ionic radius of rare earths, which indicates that the transition is stress-induced and occurs with the lattice contraction on cooling. These results for Ln{sub 3}IrO{sub 7} were compared with the phase transitions observed for Ln{sub 3}MoO{sub 7}, Ln{sub 3}RuO{sub 7}, Ln{sub 3}ReO{sub 7}, and Ln{sub 3}OsO{sub 7}.

Effects of the harmful gases SO/sub 2/ and HF on plant leaf structure

Energy Technology Data Exchange (ETDEWEB)

Qin, H; Wu, Z; Wang, J; Qian, D; Li, Z

1980-09-01

The injury induced by SO/sub 2/ appeared progressively; cells contracted and became deformed, the protoplasm and the chloroplasts turned yellow-brown or collapsed while no effects were seen in the vascular bundles. However, the injury induced by HF were different; the cells were not deformed immediately, the protoplasm became red-brown, the mesophyll cells adjacent to stomata or vascular bundles became red-brown too, and there were no effects on chloroplasts, which did not collapse until the tissue necrosis appeared. The cells of xylem and phloem turned red-brown. The process of injury to leaf structure induced by SO/sub 2/ is discussed. It is observed that destruction of chlorophyll and the interruption of photosynthesis by SO/sub 2/ took place first in the palisade tissue, whereas the contraction and disintegration of the cells happened first in the spongy tissue. The effect of HF (the contractive collapse of chlorophyll and mesophyll) occurred after the influence on protoplasm appeared.

Development of novel low-copy nuclear markers for Hieraciinae (Asteraceae) and their perspective for other tribes.

Science.gov (United States)

Krak, Karol; Alvarez, Inés; Caklová, Petra; Costa, Andrea; Chrtek, Jindrich; Fehrer, Judith

2012-02-01

The development of three low-copy nuclear markers for low taxonomic level phylogenies in Asteraceae with emphasis on the subtribe Hieraciinae is reported. Marker candidates were selected by comparing a Lactuca complementary DNA (cDNA) library with public DNA sequence databases. Interspecific variation and phylogenetic signal of the selected genes were investigated for diploid taxa from the subtribe Hieraciinae and compared to a reference phylogeny. Their ability to cross-amplify was assessed for other Asteraceae tribes. All three markers had higher variation (2.1-4.5 times) than the internal transcribed spacer (ITS) in Hieraciinae. Cross-amplification was successful in at least seven other tribes of the Asteraceae. Only three cases indicating the presence of paralogs or pseudogenes were detected. The results demonstrate the potential of these markers for phylogeny reconstruction in the Hieraciinae as well as in other Asteraceae tribes, especially for very closely related species.

42 CFR 137.205 - Will this voluntary uniform data set reporting activity be required of all Self-Governance Tribes...

Science.gov (United States)

2010-10-01

... resources, hardware, software, and technical assistance to the Self-Governance Tribes to facilitate data... 42 Public Health 1 2010-10-01 2010-10-01 false Will this voluntary uniform data set reporting activity be required of all Self-Governance Tribes entering into a compact with the IHS under Title V? 137...

Banking contracts

OpenAIRE

Durčáková, Klára

2010-01-01

Resumé - Bank Contracts Bank Contracts are an integral part of our everyday lives. Citizen and bussines entities used bank contracts very often. Despite this fact we can't find legal definition in the Czech law. Banking contracts understand contracts that are signed by banks in their business activities and obligations under these contracts arise. While the banking contracts have been widely used, in Czech law there is not too much literature and judgements abou this issue. Lack of legislatio...

The Demographic Characteristics of the Tribes of the Black Sea Region in the first half of the XIX century

Directory of Open Access Journals (Sweden)

Aleksandr A. Cherkasov

2016-06-01

Full Text Available The social class structure of the Black sea tribes, the resettlement area which was the territory from Anapa to the river Bzyb, has not yet become a subject of research in the historiography. Natukhaitsy and shapsugs of Adygeyan tribe, ubykhs, and also jikis of Abaza tribe lived in the territory during the first half of the XIX century. The data sources on the population in this territory at a specified time are contradictory, thus practically does not reflect the proportion of estates. The authors attracted as sources the statistical materials of 1800-1860-ies, including those published in the modern period on the Abkhazia (Abaza tribe and the Kuban. By the comparison of the different sources there was made an attempt to calculate the proportion of the population on the estates, namely: the proportion of princes, nobles, free inhabitants, dependent inhabitants, slaves separately for coastal and mountain societies. In addition there were attracted the sources of personal origin – diaries and memoirs, the works of Abkhazians who lived among travelers, and, of course, the scientific literature. The authors used the methods of demographic statistics for reconstruction of the population of the tribes of the Black sea region due to the presence of incomplete data on the number of classes. In conclusion the research provides with the accumulated statistical data on total population, population class and gender.

Solar Feasibility Study May 2013 - San Carlos Apache Tribe

Energy Technology Data Exchange (ETDEWEB)

Rapp, Jim [Parametrix; Duncan, Ken [San Carlos Apache Tribe; Albert, Steve [Parametrix

2013-05-01

The San Carlos Apache Tribe (Tribe) in the interests of strengthening tribal sovereignty, becoming more energy self-sufficient, and providing improved services and economic opportunities to tribal members and San Carlos Apache Reservation (Reservation) residents and businesses, has explored a variety of options for renewable energy development. The development of renewable energy technologies and generation is consistent with the Tribe’s 2011 Strategic Plan. This Study assessed the possibilities for both commercial-scale and community-scale solar development within the southwestern portions of the Reservation around the communities of San Carlos, Peridot, and Cutter, and in the southeastern Reservation around the community of Bylas. Based on the lack of any commercial-scale electric power transmission between the Reservation and the regional transmission grid, Phase 2 of this Study greatly expanded consideration of community-scale options. Three smaller sites (Point of Pines, Dudleyville/Winkleman, and Seneca Lake) were also evaluated for community-scale solar potential. Three building complexes were identified within the Reservation where the development of site-specific facility-scale solar power would be the most beneficial and cost-effective: Apache Gold Casino/Resort, Tribal College/Skill Center, and the Dudleyville (Winkleman) Casino.

Habitat Evaluation Procedures (HEP) Report; Precious Lands Wildlife Management Area, Technical Report 2000-2003.

Energy Technology Data Exchange (ETDEWEB)

Kozusko, Shana

2003-12-01

The Nez Perce Tribe (NPT) currently manages a 15,325 acre parcel of land known as the Precious Lands Wildlife Management Area that was purchased as mitigation for losses incurred by construction of the four lower Snake River dams. The Management Area is located in northern Wallowa County, Oregon and southern Asotin County, Washington (Figure 1). It is divided into three management parcels--the Buford parcel is located on Buford Creek and straddles the WA-OR state line, and the Tamarack and Basin parcels are contiguous to each other and located between the Joseph Creek and Cottonwood Creek drainages in Wallowa County, OR. The project was developed under the Pacific Northwest Electric Power Planning and Conservation Act of 1980 (P.L. 96-501), with funding from the Bonneville Power Administration (BPA). The acreage protected under this contract will be credited to BPA as habitat permanently dedicated to wildlife and wildlife mitigation. A modeling strategy known as Habitat Evaluation Procedure (HEP) was developed by the U.S. Fish and Wildlife Service and adopted by BPA as a habitat equivalency accounting system. Nine wildlife species models were used to evaluate distinct cover type features and provide a measure of habitat quality. Models measure a wide range of life requisite variables for each species and monitor overall trends in vegetation community health and diversity. One product of HEP is an evaluation of habitat quality expressed in Habitat Units (HUs). This HU accounting system is used to determine the amount of credit BPA receives for mitigation lands. After construction of the four lower Snake River dams, a HEP loss assessment was conducted to determine how many Habitat Units were inundated behind the dams. Twelve target species were used in that evaluation: Canada goose, mallard, river otter, downy woodpecker, song sparrow, yellow warbler, marsh wren, western meadowlark, chukar, ring-necked pheasant, California quail, and mule deer. The U.S. Army Corp of

Parameters Affecting Household Income Diversity of Farmer’s Tribes in South Sumatra Tidal Wetland

Directory of Open Access Journals (Sweden)

Elisa Wildayana

2016-12-01

Full Text Available The research aimed to determine parameters affecting household income diversity of farmer’s tribes in South Sumatra tidal wetland, especially studied from the aspect of land acreage, education level, age of farmers and tribes of farmers. The research was using survey method and carried out from June-August 2016 in the Delta Telang I Banyuasin, South Sumatra. The data were recorded by questionnaire for 145 respondents of farmers. Data was processed, described and correlated to see the relevance of the parameters with other parameters. The research concluded that the character of household economy of farmers explaining the relation between production decisions to increase rice production is land acreage, education, age, experience of farmers, number of household members, and labor allocation. Multi commodities farming (rice and plantation was very favorable compared to monoculture rice fields? But this is a little bit contradictive with government policy that the research area is pointed out as the center of rice production. Therefore, government policy needs to motivate farmers that they can manage their farming from upstream to downstream and they work full in their own farming. The government policy should be site-specific and appropriated with the tribes of farmers

42 CFR 137.101 - What standard applies to a Self-Governance Tribe's management of funds paid under a compact or...

Science.gov (United States)

2010-10-01

... applied to investments not in isolation but in the context of the investment portfolio and as a part of an.... In addition, the Self-Governance Tribe must: (a) Conform to fundamental fiduciary duties of loyalty... to the investment responsibilities of the Self-Governance Tribe. Carryover of Funds ...

The systematic wood anatomy of the Moraceae (Urticales) III. Tribe Ficeae

NARCIS (Netherlands)

Koek-Noorman, J.; Topper, S.M.C.; Welle, ter B.J.H.

1984-01-01

The wood anatomy of the tribe Ficeae, comprising one genus, Ficus, is described. Considering the large number of species, the genus is remarkably homogeneous. It is characterised by abundant axial parenchyma in regular apotracheal concentric bands and narrow vasicentric rings, and by relatively wide

Coeur d'Alene Tribe Energy Efficiency Feasibility Study

Energy Technology Data Exchange (ETDEWEB)

Allgood, Tiffany L. [Coeur d' Alene Tribe, Plummer, ID (United States); Sorter, Andy [Coeur d' Alene Tribe, Plummer, ID (United States)

2014-09-01

The Coeur d'Alene Tribe's Energy Efficiency Feasibility Study (EEFS) is the culminating document that compiles the energy efficiency and building performance assessment and project prioritization process completed on 36 Tribally owned and operated facilities within Tribal lands. The EEFS contains sections on initial findings, utility billing analyses, energy conservation measures and prioritization and funding sources and strategies for energy project implementation.

Skin color variation in Orang Asli tribes of Peninsular Malaysia.

Directory of Open Access Journals (Sweden)

Khai C Ang

Full Text Available Pigmentation is a readily scorable and quantitative human phenotype, making it an excellent model for studying multifactorial traits and diseases. Convergent human evolution from the ancestral state, darker skin, towards lighter skin colors involved divergent genetic mechanisms in people of European vs. East Asian ancestry. It is striking that the European mechanisms result in a 10-20-fold increase in skin cancer susceptibility while the East Asian mechanisms do not. Towards the mapping of genes that contribute to East Asian pigmentation there is need for one or more populations that are admixed for ancestral and East Asian ancestry, but with minimal European contribution. This requirement is fulfilled by the Senoi, one of three indigenous tribes of Peninsular Malaysia collectively known as the Orang Asli. The Senoi are thought to be an admixture of the Negrito, an ancestral dark-skinned population representing the second of three Orang Asli tribes, and regional Mongoloid populations of Indo-China such as the Proto-Malay, the third Orang Asli tribe. We have calculated skin reflectance-based melanin indices in 492 Orang Asli, which ranged from 28 (lightest to 75 (darkest; both extremes were represented in the Senoi. Population averages were 56 for Negrito, 42 for Proto-Malay, and 46 for Senoi. The derived allele frequencies for SLC24A5 and SLC45A2 in the Senoi were 0.04 and 0.02, respectively, consistent with greater South Asian than European admixture. Females and individuals with the A111T mutation had significantly lighter skin (p = 0.001 and 0.0039, respectively. Individuals with these derived alleles were found across the spectrum of skin color, indicating an overriding effect of strong skin lightening alleles of East Asian origin. These results suggest that the Senoi are suitable for mapping East Asian skin color genes.

Microstructure and magnetic properties of nanostructured (Fe{sub 0.8}Al{sub 0.2}){sub 100–x}Si{sub x} alloy produced by mechanical alloying

Energy Technology Data Exchange (ETDEWEB)

Boukherroub, N. [UR-MPE, M' hamed Bougara University, Boumerdes 35000 (Algeria); Guittoum, A., E-mail: aguittoum@gmail.com [Nuclear Research Centre of Algiers, 02 Bd Frantz Fanon, BP 399 Alger-Gare, Algiers (Algeria); Laggoun, A. [UR-MPE, M' hamed Bougara University, Boumerdes 35000 (Algeria); Hemmous, M. [Nuclear Research Centre of Algiers, 02 Bd Frantz Fanon, BP 399 Alger-Gare, Algiers (Algeria); Martínez-Blanco, D. [SCTs, University of Oviedo, EPM, 33600 Mieres (Spain); Blanco, J.A. [Department of Physics, University of Oviedo, Calvo Sotelo St., 33007 Oviedo (Spain); Souami, N. [Nuclear Research Centre of Algiers, 02 Bd Frantz Fanon, BP 399 Alger-Gare, Algiers (Algeria); Gorria, P. [Department of Physics and IUTA, EPI, University of Oviedo, 33203 Gijón (Spain); Bourzami, A. [Laboratoire d' Etudes des Surfaces et Interfaces des Matériaux Solides (LESIMS), Université Sétif1, 19000 Sétif (Algeria); Lenoble, O. [Institut Jean Lamour, CNRS-Université de Lorraine, Boulevard des aiguillettes, BP 70239, F-54506 Vandoeuvre lès Nancy (France)

2015-07-01

We report on how the microstructure and the silicon content of nanocrystalline ternary (Fe{sub 0.8}Al{sub 0.2}){sub 100–x}Si{sub x} powders (x=0, 5, 10, 15 and 20 at%) elaborated by high energy ball milling affect the magnetic properties of these alloys. The formation of a single-phase alloy with body centred cubic (bcc) crystal structure is completed after 72 h of milling time for all the compositions. This bcc phase is in fact a disordered Fe(Al,Si) solid solution with a lattice parameter that reduces its value almost linearly as the Si content is increased, from about 2.9 Å in the binary Fe{sub 80}Al{sub 20} alloy to 2.85 Å in the powder with x=20. The average nanocrystalline grain size also decreases linearly down to 10 nm for x=20, being roughly half of the value for the binary alloy, while the microstrain is somewhat enlarged. Mössbauer spectra show a sextet thus suggesting that the disordered Fe(Al,Si) solid solution is ferromagnetic at room temperature. However, the average hyperfine field diminishes from 27 T (x=0) to 16 T (x=20), and a paramagnetic doublet is observed for the powders with higher Si content. These results together with the evolution of both the saturation magnetization and the coercive field are discussed in terms of intrinsic and extrinsic properties. - Highlights: • Single-phase nanocrystalline (Fe{sub 0.8}Al{sub 0.2}){sub 100–x}Si{sub x} (x=0, 5, 10, 15 and 20 at%) powders were successfully fabricated by mechanical alloying for a milling time of 72 h. • The insertion of Si atoms leads to a unit-cell contraction and a decrease in the average crystallite size. • The hyperfine and magnetic properties of (Fe{sub 0.8}Al{sub 0.2}){sub 100–x}Si{sub x} were influenced by the Si content.

Eleven Tribes Jump START Clean Energy Projects, Summer 2012 (Newsletter)

Energy Technology Data Exchange (ETDEWEB)

2012-06-01

This newsletter describes key activities of the DOE Office of Indian Energy Policy and Programs for Summer 2012. The U.S. Department of Energy Office of Indian Energy Policy and Programs (DOE-IE) has selected 11 Tribes - five in Alaska and six in the contiguous United States - to receive on-the-ground technical support for community-based energy efficiency and renewable energy projects as part of DOE-IE's Strategic Technical Assistance Response Team (START) Program. START finalists were selected based on the clarity of their requests for technical assistance and the ability of START to successfully work with their projects or community. Technical experts from DOE and its National Renewable Energy Laboratory (NREL) will work directly with community-based project teams to analyze local energy issues and assist the Tribes in moving their projects forward. In Alaska, the effort will be bolstered by DOE-IE's partnership with the Denali Commission, which will provide additional assistance and expertise, as well as funding to fuel the Alaska START initiative.

Public Service Motivation Differences BetweenPermanent and Contract Employees in the Local Government

Directory of Open Access Journals (Sweden)

Wayu Eko Yudiatmaja

2017-12-01

Full Text Available This article examines the distinction of public service motivation (PSM on street-level bureaucracy in Indonesia. Focus of this study is to review the differentiation of public service motivation between permanent and contract employees in sub-districts of Tanjungpinang, Kepulauan Riau. The dimensions and indicators of Perry’s (1996 measurement of PSM is used to analyze the differentiation of public service motivation between permanent and contract employees. Independent sampel t-test has employed to 129 government employees and 74 non-government employees in Tanjungpinang. Unlike in developed countries that PSM of its civil services are higher than PSM of contract employees, the findings of this research proves that there is no differences between PSM of permanent and contract employees. The findings of this research rejects the conclusion of foreign scholars suggesting the PSM construct was viable for internationally environment.

Lifshitz transitions induced by temperature and surface doping in type-II Weyl semimetal candidate T{sub d}-WTe{sub 2}

Energy Technology Data Exchange (ETDEWEB)

Zhang, Qihang; Yang, Lexian [State Key Laboratory of Low Dimensional Quantum Physics, Department of Physics and Collaborative Innovation Center of Quantum Matter, Tsinghua University, Beijing (China); Liu, Zhongkai [School of Physical Science and Technology, ShanghaiTech University and CAS-Shanghai Science Research Center, Shanghai (China); Sun, Yan; Felser, Claudia; Yan, Binghai [Max Planck Institute for Chemical Physics of Solids, Dresden (Germany); Yang, Haifeng [Department of Physics, Clarendon Laboratory, University of Oxford (United Kingdom); Laboratary of Functional Materials for Informatics, Shanghai Institute of Microsystem and Information Technology (SIMIT), Chinese Academy of Sciences, Shanghai (China); Jiang, Juan [School of Physical Science and Technology, ShanghaiTech University and CAS-Shanghai Science Research Center, Shanghai (China); Department of Physics, Clarendon Laboratory, University of Oxford (United Kingdom); Advanced Light Source, Lawrence Berkeley National Laboratory, Berkeley, CA (United States); Pohang Accelerator Laboratory POSTECH, Pohang (Korea, Republic of); Mo, Sung-Kwan; Hussain, Zahid [Advanced Light Source, Lawrence Berkeley National Laboratory, Berkeley, CA (United States); Qian, Xiaofeng [Department of Materials Science and Engineering, College of Engineering and College of Science, Texas A and M University, College Station, TX (United States); Fu, Liang [Department of Physics, Massachusetts Institute of Technology, Cambridge, MA (United States); Yao, Shuhua; Lu, Minghui [National Laboratory of Solid State Microstructures, Department of Materials Science and Engineering, Nanjing University, Nanjing (China); Chen, Yulin [State Key Laboratory of Low Dimensional Quantum Physics, Department of Physics and Collaborative Innovation Center of Quantum Matter, Tsinghua University, Beijing (China); School of Physical Science and Technology, ShanghaiTech University and CAS-Shanghai Science Research Center, Shanghai (China); Department of Physics, Clarendon Laboratory, University of Oxford (United Kingdom)

2017-12-15

Using high resolution angle-resolved photoemission spectroscopy, we systematically investigate the electronic structure of T{sub d}-WTe{sub 2}, which has attracted substantial research attention due to its diverse and fascinating properties, especially the predicted type-II topological Weyl semimetal (TWS) phase. The observed significant lattice contraction and the fact that our ARPES measurements are well reproduced by our ab initio calculations under reduced lattice constants support the theoretical prediction of a type-II TWS phase in T{sub d}-WTe{sub 2} at temperatures below 10 K. We also investigate the evolution of the electronic structure of T{sub d}-WTe{sub 2} and realize two-stage Lifshitz transitions induced by temperature regulation and surface modification, respectively. Our results not only shed light on the understanding of the electronic structure of T{sub d}-WTe{sub 2}, but also provide a promising method to manipulate the electronic structures and physical properties of the type-II TWS T{sub d}-XTe{sub 2}. (copyright 2017 WILEY-VCH Verlag GmbH and Co. KGaA, Weinheim)

Grande Ronde Basin Chinook Salmon Captive Brood and Conventional Supplementation Programs, 2002 Annual Report.

Energy Technology Data Exchange (ETDEWEB)

Carmichael, Richard W. (Oregon Department of Fish and Wildlife, La Grande, OR)

2003-07-01

Endangered Species Permit Number 1011 (formerly Permit No. 973) authorizes ODFW to take listed spring chinook salmon juveniles from Catherine Creek (CC), Lostine River (LR) and Grande Ronde River (GR) for research and enhancement purposes. Modification 2 of this permit authorizes ODFW to take adults for spawning and the production and release of smolts for the Captive and Conventional broodstock programs. This report satisfies the requirement that an annual report be submitted. Herein we report on activities conducted and provide cursory data analyses for the Grande Ronde spring chinook salmon Captive and Conventional broodstock projects from 1 January-31 December 2002. The Grande Ronde Basin Spring Chinook Salmon Captive Broodstock Project is designed to rapidly increase numbers of salmon in stocks that are in imminent danger of extirpation. Parr are captured in Catherine Creek, upper Grande Ronde River and Lostine River and reared to adulthood in captivity. Upon maturation, they are spawned (within stocks) and their progeny reared to smoltification before being released into the natal stream of their parents. This program is co-managed by ODFW, National Marine Fisheries Service, the Nez Perce Tribe and Confederated Tribes of the Umatilla Indian Reservation.

23 CFR 635.121 - Contract time and contract time extensions.

Science.gov (United States)

2010-04-01

... TRAFFIC OPERATIONS CONSTRUCTION AND MAINTENANCE Contract Procedures § 635.121 Contract time and contract time extensions. (a) The STD should have adequate written procedures for the determination of contract... 23 Highways 1 2010-04-01 2010-04-01 false Contract time and contract time extensions. 635.121...

42 CFR 137.24 - Are there grants available to assist the Indian Tribe to meet the requirements to participate in...

Science.gov (United States)

2010-10-01

... grant to assist it to: (a) Plan to participate in self-governance; and (b) Negotiate the terms of the... Tribe to meet the requirements to participate in self-governance? 137.24 Section 137.24 Public Health... HEALTH AND HUMAN SERVICES TRIBAL SELF-GOVERNANCE Selection of Indian Tribes for Participation in Self...

Ute Mountain Ute Tribe Community-Scale Solar Feasibility Study

Energy Technology Data Exchange (ETDEWEB)

Rapp, Jim [Parametrix; Knight, Tawnie [Ute Mountain Ute Tribe

2014-01-30

Parametrix Inc. conducted a feasibility study for the Ute Mountain Ute Tribe to determine whether or not a community-scale solar farm would be feasible for the community. The important part of the study was to find where the best fit for the solar farm could be. In the end, a 3MW community-scale solar farm was found best fit with the location of two hayfield sites.

Documentation of ethnomedicinal information and antimicrobial validation of Thespesia populnea used by Yanadi tribe of Ganugapenta village, Chittoor district, Andhra Pradesh, India.

Science.gov (United States)

Savithramma, Nataru; Yugandhar, Pulicherla; Devi, Pallipati Suvarnalatha; Ankanna, Sade; Suhrulatha, Damai; Prasad, Koya Siva; Ranjani, Ramakrishanan; Nagaraju, Nagoji; Chetty, Kummara Madhava

2017-01-01

This study aimed to document the traditional knowledge of medicinal plants and antimicrobial validation of Thespesia populnea used by Yanadi tribe of Chittoor district, Andhra Pradesh, India. The study was mainly focused on documentation of medicinal plants used by Yanadi tribe to treat different diseases with a standard questionnaire. These plants were cross-checked in Dr. Dukes Database and available literature to know the significance of this tribe on medicinal knowledge. Among the documented plants, T. populnea was selected for antimicrobial activity with disc diffusion assay. Among the documented medicinal plants, herbs were the most utilized plants, followed by leaf part of the plants; paste form of medicinal preparation was the dominant one among the mode of preparations and oral administration was generally followed by this tribe. When checked these plants in Dr. Duke's Phytochemical and Ethnobotanical Database most of the medicinal plants were matched at least one medicinal use and most of them were correlated with existing literature. In antimicrobial activity, the microbial pathogens Klebsiella pneumonia among bacteria and Rhizopus arrhizus among fungi were most susceptible to methanol extract of T. populnea . From this study, we conclude that the preparation and dosage of the medicines by Yanadi tribe of this area is unique and the correlation of medicinal data with Duke's Database and existing literature reveals high medicinal significance of claimed data of this tribe and potential inhibitory activity of T. populnea could be studied further to isolate effective antimicrobial agents.

25 CFR 1000.220 - What regulations apply to self-governance Tribes?

Science.gov (United States)

2010-04-01

... 25 Indians 2 2010-04-01 2010-04-01 false What regulations apply to self-governance Tribes? 1000.220 Section 1000.220 Indians OFFICE OF THE ASSISTANT SECRETARY, INDIAN AFFAIRS, DEPARTMENT OF THE...-DETERMINATION AND EDUCATION ACT Waiver of Regulations § 1000.220 What regulations apply to self-governance...

25 CFR 170.933 - Can tribes regulate oversize or overweight vehicles?

Science.gov (United States)

2010-04-01

... 25 Indians 1 2010-04-01 2010-04-01 false Can tribes regulate oversize or overweight vehicles? 170... regulate oversize or overweight vehicles? Yes. Tribal governments can regulate travel on roads under their jurisdiction and establish a permitting process to regulate the travel of oversize or overweight vehicles, in...

42 CFR 137.444 - If a Self-Governance Tribe objects to the recommended decision, what action will the Secretary take?

Science.gov (United States)

2010-10-01

... 42 Public Health 1 2010-10-01 2010-10-01 false If a Self-Governance Tribe objects to the... SERVICES TRIBAL SELF-GOVERNANCE Appeals Appeals of An Immediate Reassumption of A Self-Governance Program § 137.444 If a Self-Governance Tribe objects to the recommended decision, what action will the Secretary...

25 CFR 1000.316 - May the Tribe/Consortium be reimbursed for actual and reasonable “wind up costs” incurred after...

Science.gov (United States)

2010-04-01

... reasonable âwind up costsâ incurred after the effective date of retrocession? 1000.316 Section 1000.316... Reassumption § 1000.316 May the Tribe/Consortium be reimbursed for actual and reasonable “wind up costs” incurred after the effective date of retrocession? Yes, the Tribe/Consortium may be reimbursed for actual...

42 CFR 137.265 - May a Tribe be reimbursed for actual and reasonable close out costs incurred after the effective...

Science.gov (United States)

2010-10-01

... 42 Public Health 1 2010-10-01 2010-10-01 false May a Tribe be reimbursed for actual and reasonable... HEALTH AND HUMAN SERVICES TRIBAL SELF-GOVERNANCE Reassumption § 137.265 May a Tribe be reimbursed for... be reimbursed for actual and reasonable close out costs incurred after the effective date of...

The making and prevention of rain amongst the Pedi tribe of South ...

African Journals Online (AJOL)

2013-02-11

Feb 11, 2013 ... which are practised among the Pedi tribes – also called the Northern-Sotho speaking ... against the well being of a southern African society [is a lack of rain]. .... generation], meaning that it is the responsibility of the older.

An Analytical Evaluation of Contingency Contracting Operations in Iraq and Afghanistan: Capturing Critical Corporate Knowledge for the Future

Science.gov (United States)

2013-01-07

of contracting dollars from prime to sub-contractors and perform financial forensics on contracts and contractors (Abi-Habib & Rosenberg, 2010...organization would need, at a minimum  Contracting expertise,  Forensic finance and intelligence expertise,  Defense agencies liaison...8217C: eui~nce Olld tools to se.unkssJy iot ~tc OCS and CE. W pl3i\\Jtil~ 30d c:ecut.ion c:quldC":J. • lnl<:£.r.llc OCS clc:mcots ond i59.tes into

IPPs in Sub-Saharan Africa: Determinants of success

International Nuclear Information System (INIS)

Eberhard, Anton; Gratwick, Katharine Nawaal

2011-01-01

This study analyses the outcomes of independent power projects (IPPs) across Sub-Saharan Africa. Approximately 20 such projects have taken root to date, concentrated mainly in 8 countries. A suite of country level and project level factors play a critical role in determining project success, chief among them: the manner in which planning, procurement and contracting are coherently linked, the role of development finance institutions along with the development origins of firms and credit enhancements. - Highlights: → We analyse the outcomes of independent power projects (IPPs) across Sub-Saharan Africa. → Approximately 20 IPPs have taken root to date, concentrated mainly in 8 countries. → A suite of country level and project level factors play a critical role in determining project success. → Key success factors are the coherence of planning, procurement and contracting. → Also important is the role of DFIs, the development origins of firms, and credit enhancements.

Key drivers for informal project coordination among sub-contractors

DEFF Research Database (Denmark)

Aagaard, Annabeth; Eskerod, Pernille; Madsen, Erik Skov

2015-01-01

understandings. Still though, many sub-contractors choose not to coordinate informally. The purpose of this paper is to identify drivers that enhance or inhibits informal coordination in projects. A qualitative, explorative case study approach was applied. Fifteen SME sub-contractors within the offshore wind...... are massive. Six drivers which enhance informal coordination and three drivers which inhibit informal coordination among sub-contractors in projects were identified. The findings imply that management in project-oriented organizations can enhance informal coordination across project sub-contractors...... and by facilitating trust building, by emphasizing previous collaboration successes with the sub-contractors and the possibility of future common projects, by being explicit about expectations on informal coordination, and by developing sub-contractor contracts that are not as tight in economic terms, but instead...

25 CFR 18.301 - May a tribe create and adopt a single heir rule without adopting a tribal probate code?

Science.gov (United States)

2010-04-01

... 25 Indians 1 2010-04-01 2010-04-01 false May a tribe create and adopt a single heir rule without adopting a tribal probate code? 18.301 Section 18.301 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR PROBATE TRIBAL PROBATE CODES Approval of Single Heir Rule § 18.301 May a tribe create and adopt a...

Genetic heritage and native identity of the Seaconke Wampanoag tribe of Massachusetts.

Science.gov (United States)

Zhadanov, Sergey I; Dulik, Matthew C; Markley, Michael; Jennings, George W; Gaieski, Jill B; Elias, George; Schurr, Theodore G

2010-08-01

The name "Wampanoag" means "Eastern People" or "People of the First Light" in the local dialect of the Algonquian language. Once extensively populating the coastal lands and neighboring islands of the eastern United States, the Wampanoag people now consist of two federally recognized tribes, the Aquinnah and Mashpee, the state-recognized Seaconke Wampanoag tribe, and a number of bands and clans in present-day southern Massachusetts. Because of repeated epidemics and conflicts with English colonists, including King Philip's War of 1675-76, and subsequent colonial laws forbidding tribal identification, the Wampanoag population was largely decimated, decreasing in size from as many as 12,000 individuals in the 16th century to less than 400, as recorded in 1677. To investigate the influence of the historical past on its biological ancestry and native cultural identity, we analyzed genetic variation in the Seaconke Wampanoag tribe. Our results indicate that the majority of their mtDNA haplotypes belongs to West Eurasian and African lineages, thus reflecting the extent of their contacts and interactions with people of European and African descent. On the paternal side, Y-chromosome analysis identified a range of Native American, West Eurasian, and African haplogroups in the population, and also surprisingly revealed the presence of a paternal lineage that appears at its highest frequencies in New Guinea and Melanesia. Comparison of the genetic data with genealogical and historical information allows us to reconstruct the tribal history of the Seaconke Wampanoag back to at least the early 18th century. Copyright 2010 Wiley-Liss, Inc.

Standard form contracts and a smart contract future

Directory of Open Access Journals (Sweden)

Kristin B. Cornelius

2018-05-01

Full Text Available With a budding market of widespread smart contract implementation on the horizon, there is much conversation about how to regulate this new technology. Discourse on standard form contracts (SFCs and how they have been adopted in a digital environment is useful toward predicting how smart contracts might be interpreted. This essay provides a critical review of the discourse surrounding digitised SFCs and applies it to issues in smart contract regulation. An exploration of the literature surrounding specific instances SFCs finds that it lacks a close examination of the textual and documentary aspects of SFCs, which are particularly important in a digital environment as a shift in medium prompts a different procedural process. Instead, common perspectives are either based on outdated notions of paper versions of these contracts or on ideologies of industry and business that do not sufficiently address the needs of consumers/users in the digital age. Most importantly, noting the failure of contract law to address the inequities of SFCs in this environment can help prevent them from being codified further with smart contracts.

Childhood Abuse and Later Parenting Outcomes in Two American Indian Tribes

Science.gov (United States)

Libby, Anne M.; Orton, Heather D.; Beals, Janette; Buchwald, Dedra; Manson, Spero M.

2008-01-01

Objectives: To examine the relationship of childhood physical and sexual abuse with reported parenting satisfaction and parenting role impairment later in life among American Indians (AIs). Methods: AIs from Southwest and Northern Plains tribes who participated in a large-scale community-based study (n=3,084) were asked about traumatic events and…

25 CFR 115.802 - May a tribe make a request to OTFM to receive information about its trust account more frequently?

Science.gov (United States)

2010-04-01

... § 115.802 May a tribe make a request to OTFM to receive information about its trust account more frequently? Yes, a tribe may contact OTFM at any time to: (a) Request information about account transactions and balances; (b) Make arrangements to access account information electronically; or (c) Receive a...

Calcium substitution in rare-earth metal germanides with the hexagonal Mn{sub 5}Si{sub 3} structure type. structural characterization of the extended series RE{sub 5–x}Ca{sub x}Ge{sub 3} (RE=Rare-earth metal)

Energy Technology Data Exchange (ETDEWEB)

Suen, Nian-Tzu; Broda, Matthew; Bobev, Svilen, E-mail: bobev@udel.edu

2014-09-15

Reported are the synthesis and the structural characterization of an extended family of rare-earth metal–germanides with a general formula RE{sub 5–x}Ca{sub x}Ge{sub 3} (RE=Y, Ce–Nd, Sm, Gd–Tm and Lu; x<2). All twelve phases are isotypic, crystallizing with the Mn{sub 5}Si{sub 3} structure type (Pearson index hP16, hexagonal space group P6{sub 3}/mcm); they are the Ca-substituted variants of the corresponding RE{sub 5}Ge{sub 3} binaries. Across the series, despite some small variations in the Ca-uptake, the unit cell volumes decrease monotonically, following the lanthanide contraction. Temperature dependent DC magnetization measurements reveal paramagnetic behavior in the high temperature range, and the obtained effective moments are consistent with free-ion RE{sup 3+} ground state, as expected from prior studies of the binary RE{sub 5}Ge{sub 3} phases. The onset of magnetic ordering is observed in the low temperature range, and complex magnetic interactions (ferromagnetic/ferrimagnetic) can be inferred, different from the binary phases RE{sub 5}Ge{sub 3}, which are known as antiferromagnetic. In order to understand the role of Ca in the bonding, the electronic structures of the La{sub 5}Ge{sub 3} and the hypothetical compounds La{sub 2}Ca{sub 3}Ge{sub 3} and La{sub 3}Ca{sub 2}Ge{sub 3} with ordered metal atoms are compared and discussed. - Graphical abstract: The family of rare-earth metal–calcium–germanides with the general formula RE{sub 5–x}Ca{sub x}Ge{sub 3} (RE=Y, Ce–Nd, Sm, Gd–Tm and Lu) crystallize in the hexagonal space group P6{sub 3}/mcm (No. 193, Pearson symbol hP16) with a structure that is a variant of the Mn{sub 5}Si{sub 3} structure type. - Highlights: • The newly synthesized RE{sub 5–x}Ca{sub x}Ge{sub 3} (RE=Y, Ce–Nd, Sm, Gd–Tm and Lu) constitute an extended family. • The structure is a substitution variant of the hexagonal Mn{sub 5}Si{sub 3} structure type. • Ca-uptake is the highest in the early members, and

TEM studies of domain formation mechanisms in MnV{sub 2}O{sub 4}

Energy Technology Data Exchange (ETDEWEB)

Murakami, Y., E-mail: murakami@tagen.tohoku.ac.jp [Institute of Multidisciplinary Research for Advanced Materials, Tohoku University, Sendai 980-8577 (Japan); Advanced Science Institute, RIKEN, Wako 351-0198 (Japan); Nii, Y.; Arima, T. [Institute of Multidisciplinary Research for Advanced Materials, Tohoku University, Sendai 980-8577 (Japan); Shindo, D. [Institute of Multidisciplinary Research for Advanced Materials, Tohoku University, Sendai 980-8577 (Japan); Advanced Science Institute, RIKEN, Wako 351-0198 (Japan); Yanagisawa, K. [Advanced Science Institute, RIKEN, Wako 351-0198 (Japan); Okinawa Institute of Science and Technology, Onna-son, Okinawa 904-0412 (Japan); Tonomura, A. [Advanced Science Institute, RIKEN, Wako 351-0198 (Japan); Central Research Laboratory, Hitachi Ltd., Hatoyama 350-0395 (Japan); Okinawa Institute of Science and Technology, Onna-son, Okinawa 904-0412 (Japan)

2013-11-15

Highlights: ► Irregular shape of the phase boundary, due to the small transformation strain. ► TEM studies demonstrate the essential reduction of net magnetization by cooling. ► Twining morphology provides a key to understating of the anomalous magnetic domains. -- Abstract: Crystallographic and magnetic domains produced in a spinel-type compound MnV{sub 2}O{sub 4}, which exhibits a type of giant magnetostriction attributed to twin boundary motion, have been studied using transmission electron microscopy techniques. Although MnV{sub 2}O{sub 4} undergoes a displacive cubic-to-tetragonal transformation upon cooling, it does not show a well-defined habit plane (i.e. the plane with a specific index that is favored for minimizing the transformation) due to the small elongation/contraction in the lattice. Electron holography demonstrates a considerable reduction in the magnetic signal by cooling the tetragonal phase to 40 K. Despite the elimination of micrometer-scale ferrimagnetic domains, weak magnetic contrast still remained, indicating small residual magnetic domains in particular portions, such as in the crosshatch of twinning pairs.

Evolutionary history of Arecaccea tribe Cocoseae inferred from seven WRKY transcription factors

Science.gov (United States)

The Cocoseae is one of 13 tribes of Arecaceae subfam. Arecoideae, and contains a number of palms with significant economic importance, including the monotypic and pantropical Cocos nucifera, the coconut, and African oil palm (Elaeis guineensis). Using seven single copy WRKY transcription factor gen...

Acute effects of 15min static or contract-relax stretching modalities on plantar flexors neuromuscular properties.

Science.gov (United States)

Babault, Nicolas; Kouassi, Blah Y L; Desbrosses, Kevin

2010-03-01

The present study aimed to investigate the immediate effects of 15 min static or sub-maximal contract-relax stretching modalities on the neuromuscular properties of plantar flexor muscles. Ten male volunteers were tested before and immediately after 15 min static or contract-relax stretching programs of plantar flexor muscles (20 stretches). Static stretching consisted in 30s stretches to the point of discomfort. For the contract-relax stretching modality, subjects performed 6s sub-maximal isometric plantar flexion before 24s static stretches. Measurements included maximal voluntary isometric torque (MVT) and the corresponding electromyographic activity of soleus (SOL) and medial gastrocnemius (MG) muscles (RMS values), as well as maximal peak torque (Pt) elicited at rest by single supramaximal electrical stimulation of the tibial nerve. After 15 min stretching, significant MVT and SOL RMS decreases were obtained (-6.9+/-11.6% and -6.5+/-15.4%, respectively). No difference was obtained between stretching modalities. Pt remained unchanged after stretching. MG RMS changes were significantly different between stretching modalities (-9.4+/-18.3% and +3.5+/-11.6% after static and contract-relax stretching modalities, respectively). These findings indicated that performing 15 min static or contract-relax stretching had detrimental effects on the torque production capacity of plantar flexor muscles and should be precluded before competition. Mechanisms explaining this alteration seemed to be stretch modality dependent. Copyright 2009 Sports Medicine Australia. Published by Elsevier Ltd. All rights reserved.

42 CFR 137.137 - If the 45 day review period or extension thereto, has expired, and the Tribes offer is deemed...

Science.gov (United States)

2010-10-01

..., has expired, and the Tribes offer is deemed accepted by operation of law, are there any exceptions to... SERVICES INDIAN HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES TRIBAL SELF-GOVERNANCE Final Offer § 137.137 If the 45 day review period or extension thereto, has expired, and the Tribes offer is deemed...

42 CFR 137.33 - May an Indian Tribe negotiate a funding agreement at the same time it is negotiating a compact?

Science.gov (United States)

2010-10-01

... at the same time it is negotiating a compact? 137.33 Section 137.33 Public Health PUBLIC HEALTH... SERVICES TRIBAL SELF-GOVERNANCE Self-Governance compact § 137.33 May an Indian Tribe negotiate a funding agreement at the same time it is negotiating a compact? Yes, at an Indian Tribe's option, a funding...

25 CFR 1000.50 - What must a Tribe/Consortium seeking a planning grant submit in order to meet the planning phase...

Science.gov (United States)

2010-04-01

... 25 Indians 2 2010-04-01 2010-04-01 false What must a Tribe/Consortium seeking a planning grant submit in order to meet the planning phase requirements? 1000.50 Section 1000.50 Indians OFFICE OF THE...) Planning and Negotiation Grants Advance Planning Grant Funding § 1000.50 What must a Tribe/Consortium...

Molecular phylogeny of tribe Rhipsalideae (Cactaceae) and taxonomic implications for Schlumbergera and Hatiora.

Science.gov (United States)

Calvente, Alice; Zappi, Daniela C; Forest, Félix; Lohmann, Lúcia G

2011-03-01

Tribe Rhipsalideae is composed of unusual epiphytic or lithophytic cacti that inhabit humid tropical and subtropical forests. Members of this tribe present a reduced vegetative body, a specialized adventitious root system, usually spineless areoles and flowers and fruits reduced in size. Despite the debate surrounding the classification of Rhipsalideae, no studies have ever attempted to reconstruct phylogenetic relationships among its members or to test the monophyly of its genera using DNA sequence data; all classifications formerly proposed for this tribe have only employed morphological data. In this study, we reconstruct the phylogeny of Rhipsalideae using plastid (trnQ-rps16, rpl32-trnL, psbA-trnH) and nuclear (ITS) markers to evaluate the classifications previously proposed for the group. We also examine morphological features traditionally used to delimit genera within Rhipsalideae in light of the resulting phylogenetic trees. In total new sequences for 35 species of Rhipsalideae were produced (out of 55; 63%). The molecular phylogeny obtained comprises four main clades supporting the recognition of genera Lepismium, Rhipsalis, Hatiora and Schlumbergera. The evidence gathered indicate that a broader genus Schlumbergera, including Hatiora subg. Rhipsalidopsis, should be recognized. Consistent morphological characters rather than homoplastic features are used in order to establish a more coherent and practical classification for the group. Nomenclatural changes and a key for the identification of the genera currently included in Rhipsalideae are provided. Copyright © 2011 Elsevier Inc. All rights reserved.

Involvement of prostaglandins F/sub 2. cap alpha. / and E/sub 1/ with rabbit endometrium

Energy Technology Data Exchange (ETDEWEB)

Orlicky, D.J.

1985-01-01

Several growth factors and hormones are thought to play a role in the growth control of endometrial cells. The authors have shown that prostaglandin F/sub 2..-->../ (PGF/sub 2..cap alpha../) is a growth factor for primary cultures of rabbit endometrium cultured in chemically-defined serum-free medium and that prostaglandin E/sub 1/ (PGE/sub 1/) antagonizes the PGF/sub 2..-->../ induction of growth. Both (/sup 3/H)PGF/sub 2..cap alpha../ and (/sup 3/H)PGE/sub 1/ bind in a time and temperature dependent, dissociable, saturable and specific manner. The binding of (/sup 3/H)PGF/sub 2..cap alpha../ and (/sup 3/H)PGE/sub 1/ can be both down and up regulated and is enzyme sensitive. PGE /sub 1/ stimulates intracellular cAMP synthesis and accumulation in a time and concentration dependent manner. PGF/sub 2..cap alpha../ probably exerts its effects through an amiloride-sensitive intermediate. Both PGF/sub 2..cap alpha../ and PGE/sub 1/ are constitutively synthesized by these primary cultures, and they have shown this synthesis to be both drug and hormone sensitive. They hypothesize that it is the ratio, rather than the absolute quantities, of PGF/sub 2..cap alpha../ and PGE/sub 1/ which is of more importance in the regulation of endometrial cell growth. Furthermore, they believe this regulation of endometrial growth plays a role in control of proliferation during the decidual response and that a derangement in the ratio of these prostaglandins may lead to either infertility or hyperplasia. The ability of these cultures to synthesize prostaglandins in a hormonally regulatable manner may be of importance in the study of dysmenorrhea and uterine cramping as caused by the myometrial contracting prostaglandin, PGF/sub 2..cap alpha../.

The incorporation of neptunium and plutonium in thorutite (ThTi{sub 2}O{sub 6})

Energy Technology Data Exchange (ETDEWEB)

Zhang, Yingjie, E-mail: yzx@ansto.gov.au; Gregg, Daniel J.; Lumpkin, Gregory R.; Begg, Bruce D.; Jovanovic, Miodrag

2013-12-25

Highlights: •The incorporation of neptunium (Np) and plutonium (Pu) in thorutite (ThTi{sub 2}O{sub 6}) has been studied. •The effect of Np/Pu doping on the unit cell parameter changes has been discussed from the structure point of view. •The effect of Y as charge compensator to encourage the formation of higher valences of Np and Pu has been explored. •The resulting Np/Pu doped thorutite samples have been characterised by using XRD, SEM and DRS. -- Abstract: The incorporation of neptunium (Np) and plutonium (Pu) into the brannerite structured lattice was studied using thorutite (ThTi{sub 2}O{sub 6}) as host lattice and sintering in air. The uncompensated Np and Pu doped samples and the low Y-charge compensated Np and Pu doped samples showed main phases as designed together with trace amounts of rutile. Those samples with larger amounts of Y produced yttrium pyrochlores as an additional minor phase. XRD analyses reveal anisotropic changes of the cell parameters; the a-parameter contracts while b- and c-parameters expand with mean cationic radius. This is in reasonable agreement with previous experimental data on ThTi{sub 2}O{sub 6} and Ce{sub 0.975}Ti{sub 2}O{sub 5.95}. Attempts to form Np or Pu valences >4+ by adding Y as a charge compensator were unsuccessful, suggesting that tetravalent Np and Pu ions are favoured in air-fired thorutite.

Autocratic accountability : transparency, the middle class, and political survival in non-democracies

OpenAIRE

CORDUNEANU-HUCI, Cristina

2014-01-01

Are autocratic leaders accountable to any constituencies? Does fiscal transparency play a role in relation to accountability? Simply put, do authoritarian executives have to “show the bill” of taxes raised and expenditure allocated to their political coalition of support in order to stay in power? What are the dimensions of transparency that matter? The main hypothesis is that the impact of transparency on autocratic accountability depends on the costs and benefits of the fiscal contract perc...

Study on phase formation mechanism and electrochemical properties of La{sub 0.75−x}Nd{sub x}Mg{sub 0.25}Ni{sub 3.3} (x = 0, 0.15) alloys prepared by powder sintering

Energy Technology Data Exchange (ETDEWEB)

Wang, Jinding [Hebei Key Laboratory of Applied Chemistry, Yanshan University, Qinhuangdao 066004 (China); Han, Shumin, E-mail: hanshm@ysu.edu.cn [State Key Laboratory of Metastable Materials, Science and Technology, Yanshan University, Qinhuangdao 066004 (China); Hebei Key Laboratory of Applied Chemistry, Yanshan University, Qinhuangdao 066004 (China); Li, Yuan; Liu, Jingjing [Hebei Key Laboratory of Applied Chemistry, Yanshan University, Qinhuangdao 066004 (China); Che, Linda [Desert Vista High School, Phoenix, AZ 85048 (United States); Zhang, Lu; Zhang, Junling [Hebei Key Laboratory of Applied Chemistry, Yanshan University, Qinhuangdao 066004 (China)

2014-01-05

Highlights: • Gd{sub 2}Co{sub 7} phase abundance increases with Nd substitution dramatically. • Nd substitution results in the depletion of the minor CaCu{sub 5}-type phase. • The equilibrium plateau is elevated and broadened with Nd substitution. -- Abstract: An investigation of the phase formation mechanism and electrochemical properties of the La{sub 0.75−x}Nd{sub x}Mg{sub 0.25}Ni{sub 3.3} (x = 0, 0.15) alloys has been conducted in this paper. As explored by Rietveld analysis of the XRD data, the La{sub 0.75}Mg{sub 0.25}Ni{sub 3.3} alloy is composed of Ce{sub 2}Ni{sub 7}-type and Gd{sub 2}Co{sub 7}-type phases accompanied by minor CaCu{sub 5}-type phase. The partial substitution Nd for La benefits the formation of Gd{sub 2}Co{sub 7}-type phase, indicating that the atoms with smaller radius favor the formation of the Gd{sub 2}Co{sub 7}-type phase. However, CaCu{sub 5}-type phase disappears with Nd substitution. Because part of the replaced La atoms transform into [A{sub 2}B{sub 4}] subunits with the Ni atoms, and the formed [A{sub 2}B{sub 4}] subunits crystallize with [AB{sub 5}] subunits to produce A{sub 2}B{sub 7}-type phase, resulting in the depletion of the minor CaCu{sub 5}-type phase. The electrochemical P–C isotherms present that the La{sub 0.60}Nd{sub 0.15}Mg{sub 0.25}Ni{sub 3.3} alloy only containing A{sub 2}B{sub 7}-type phase has one single plateau while the La{sub 0.75}Mg{sub 0.25}Ni{sub 3.3} alloy which contains minor LaNi{sub 5} phase has two plateaus. It is beneficial for the elevation of equilibrium plateau pressure ascribing to the contraction in cell volumes by Nd substitution. Electrochemical measurements show that the substitution of La by Nd improves the discharge capacity and the high rate dischargeability owing to the increase of A{sub 2}B{sub 7}-type phase abundance.

42 CFR 137.78 - May a Self-Governance Tribe negotiate a funding agreement for a term longer or shorter than one...

Science.gov (United States)

2010-10-01

... 42 Public Health 1 2010-10-01 2010-10-01 false May a Self-Governance Tribe negotiate a funding agreement for a term longer or shorter than one year? 137.78 Section 137.78 Public Health PUBLIC HEALTH... SERVICES TRIBAL SELF-GOVERNANCE Funding General § 137.78 May a Self-Governance Tribe negotiate a funding...

42 CFR 137.325 - What does a Self-Governance Tribe do if it wants to perform a construction project under section...

Science.gov (United States)

2010-10-01

... 42 Public Health 1 2010-10-01 2010-10-01 false What does a Self-Governance Tribe do if it wants to..., DEPARTMENT OF HEALTH AND HUMAN SERVICES TRIBAL SELF-GOVERNANCE Construction Project Assumption Process § 137.325 What does a Self-Governance Tribe do if it wants to perform a construction project under section...

25 CFR 518.8 - Does a tribe that holds a certificate of self-regulation have a continuing duty to advise the...

Science.gov (United States)

2010-04-01

... 25 Indians 2 2010-04-01 2010-04-01 false Does a tribe that holds a certificate of self-regulation... NATIONAL INDIAN GAMING COMMISSION, DEPARTMENT OF THE INTERIOR GENERAL PROVISIONS SELF REGULATION OF CLASS II GAMING § 518.8 Does a tribe that holds a certificate of self-regulation have a continuing duty to...

76 FR 76811 - Stakeholders Meeting Regarding Ready Reserve Force (RRF) Ship Manager Contract Program

Science.gov (United States)

2011-12-08

... Owner/Operator requirement. 12-ship award limit. Definition of Ship Manager ``business entity..., Maritime Security Program, or Tanker Emergency Preparedness Agreement. Small business, sub-contracting vs... affiliation to Rilla Gaither at [email protected] by close of business Monday, December 5, 2011. DATES...

Contract Award Decisions Resulting in Contract Termination for Default

National Research Council Canada - National Science Library

1996-01-01

.... Specifically, the audit focused on contracts terminated either for default or convenience and determined whether the contract terminations could have been averted based on information available before contract award...

Documentation of ethnomedicinal information and antimicrobial validation of Thespesia populnea used by Yanadi tribe of Ganugapenta village, Chittoor District, Andhra Pradesh, India

Directory of Open Access Journals (Sweden)

Nataru Savithramma

2017-06-01

Full Text Available Aim: The present study aimed to document the traditional knowledge of medicinal plants and antimicrobial validation of Thespesia populnea used by Yanadi tribe of Chittoor District, Andhra Pradesh, India. Materials and Methods: The study was mainly focused on documentation of medicinal plants used by Yanadi tribe to treat different diseases with a standard questionnaire. These plants were cross checked in Dr. Dukes database and available literature to know the significance of this tribe on medicinal knowledge. Among the documented plants T. populnea was selected for antimicrobial activity with disc diffusion assay. Results: Among the documented medicinal plants, herbs were the most utilized plants, followed by leaf part of the plants; paste form of medicinal preparation was the dominant one among the mode of preparations and oral administration was generally followed by this tribe. When checked these plants in Dr. Duke’s phytochemical and ethnobotanical database most of the medicinal plants were matched at least one medicinal use and most of them were correlated with existing literature. In antimicrobial activity, the microbial pathogens K. pneumonia among bacteria and R. arrhizus among fungi were most susceptible to methanol extract of T. populnea. Conclusion: From this study, we conclude that the preparation and dosage of the medicines by Yanadi tribe of this area is unique and the correlation of medicinal data with Duke’s database and existing literature reveals high medicinal significance of claimed data of this tribe and potential inhibitory activity of T. populnea could be studied further to isolate effective antimicrobial agents. [J Complement Med Res 2017; 6(2.000: 158-169

25 CFR 518.7 - If a tribe holds a certificate of self-regulation, is it required to report information to the...

Science.gov (United States)

2010-04-01

... 25 Indians 2 2010-04-01 2010-04-01 false If a tribe holds a certificate of self-regulation, is it... REGULATION OF CLASS II GAMING § 518.7 If a tribe holds a certificate of self-regulation, is it required to... certificate of self-regulation shall be required to submit a self-regulation report annually to the Commission...

Multipoint Pressure and Temperature Sensing Fiber Optic Cable for Monitoring CO<sub>2sub> Sequestration

Energy Technology Data Exchange (ETDEWEB)

Challener, William [General Electric Company, Niskayuna, NY (United States)

2015-02-10

This report describes the work completed on contract DE-FE0010116. The goal of this two year project was to develop and demonstrate in the laboratory a highly accurate multi-point pressure measurement fiber optic cable based on MEMS pressure sensors suitable for downhole deployment in a CO<sub>2sub> sequestration well. The sensor interrogator was also to be demonstrated in a remote monitoring system and environmental testing was to be completed to indicate its downhole survivability over a lengthy period of time (e.g., 20 years). An interrogator system based on a pulsed laser excitation was shown to be capable of multiple (potentially 100+) simultaneous sensor measurements. Two sensors packages were completed and spliced in a cable onto the same fiber and measured. One sensor package was subsequently measured at high temperatures and pressures in supercritical CO<sub>2sub>, while the other package was measured prior and after being subjected to high torque stresses to mimic downhole deployment. The environmental and stress tests indicated areas in which the package design should be further improved.

Thermodynamic study of (alkyl esters+{alpha},{omega}-alkyl dihalides) III. H{sub m}{sup E}andV{sub m}{sup E} for 20 binary mixtures {l_brace}xC{sub u-1}H{sub 2u-1}CO{sub 2}C{sub 4}H{sub 9}+(1-x){alpha},{omega}-ClCH{sub 2}(CH{sub 2}){sub v-2}CH{sub 2}Cl{r_brace}, where u=1 to 4, {alpha}=1 and v={omega}=2 to 6

Energy Technology Data Exchange (ETDEWEB)

Ortega, J. [Laboratorio de Termodinamica y Fisicoquimica de Fluidos, Parque Cientifico-Tecnologico, Campus Universitario Tafira, Universidad de Las Palmas de Gran Canaria, 35071-Las Palmas de Gran Canaria, Canary Islands (Spain)]. E-mail: jortega@dip.ulpgc.es; Marrero, E. [Laboratorio de Termodinamica y Fisicoquimica de Fluidos, Parque Cientifico-Tecnologico, Campus Universitario Tafira, Universidad de Las Palmas de Gran Canaria, 35071-Las Palmas de Gran Canaria, Canary Islands (Spain); Toledo, F.J. [Laboratorio de Termodinamica y Fisicoquimica de Fluidos, Parque Cientifico-Tecnologico, Campus Universitario Tafira, Universidad de Las Palmas de Gran Canaria, 35071-Las Palmas de Gran Canaria, Canary Islands (Spain)

2006-09-15

In this article, the experimental data of excess molar enthalpies H{sub m}{sup E} and excess molar volumes V{sub m}{sup E} are presented for a set of 20 binary mixtures comprised of the first four butyl alkanoates (methanoate to butanoate) and five {alpha},{omega}-dichloroalkanes (1,2-dichloroethane to 1,6-dichlorohexane), obtained at atmospheric pressure and at a temperature of 298.15K. The results indicate the existence of specific interactions between both kinds of compounds resulting in exothermic processes for most mixtures, except for those containing butyl methanoate which give rise to net endo/exothermic effects. The V{sub m}{sup E} are positive for mixtures of (butyl esters+1,2-dichloroethane or 1,3-dichloropropane) and negative for the remaining ones. The change in H{sub m}{sup E} with the dichloroethane chain length for a same ester is regular although the V{sub m}{sup E} presents an irregular variation. It can, therefore, be deuced from this that the mixing process involves both effects, exothermic/endothermic and expansion/contraction, simultaneously. The behaviour of the mixtures is interpreted on the basis of the results observed and attributed to different effects taking place among the molecules studied. To improve application of the UNIFAC model using the version of Dang and Tassios, average values were recalculated again for parameters of the ester/chloride interaction, distinguishing, during its application, the functional group of the acid part of the ester. In spite of this, the model does not adequately reproduce the systems' behaviour.

Reduction of construction cost and carbon dioxide emissions by heat contracting. Obstacles and solutions. Final report; Baukostensenkung und CO{sub 2}-Minderung durch Waerme-Contracting. Hemmnisse und Loesungswege. Abschlussbericht

Energy Technology Data Exchange (ETDEWEB)

Ebert, V.; Liebernickel, T.; Froemel, T.; Kues, H.

2000-11-01

The poor condition of many heating systems is caused by a conflict of interest between investors and users. Landlords tended to opt for low investment cost, while the accompanying higher consumption cost was paid by their tenants. The only thing that has changed here is the fact that the 'secondary cost' has become a criterion for new tenants' decision to rent an apartment. Heat contracting may be a way out of the problem as contractors are interested in high-efficiency heating systems and optimally controlled operation. Heat contracting is a service concept of private and communal organisations that involves payment, construction and operation of a heating system by the contractor depending on the contracting model used. [German] Die relativ schlechte und veraltete heizungstechnische Ausruestung der Wohngebaeude in Deutschland ist auf den lange Jahre bestehenden Interessenkonflikt zwischen Investor und Nutzer im Mietwohnungsbau zurueckzufuehren. Durch die Umlagefaehigkeit der Heizkosten auf die Nutzer (Mieter) war der Gebaeudeeigentuemer i.d.R. bestrebt, eine Anlage zu guenstigen Investitionskosten zu erwerben. Die daraus resultierenden, relativ hoeheren Verbrauchskosten waren als Betriebskosten auf die Mieter umlegbar und belasteten den Vermieter nicht. An dieser Situation hat sich bis heute prinzipiell nichts geaendert; allerdings sind die Nebenkosten mit der Hauptkostenposition 'Heizkosten' zu einem Kriterium der Vermietbarkeit geworden, so dass der Vermieter heute die Kosten moeglichst niedrig halten muss. Ein Ausweg aus dem Interessenkonflikt und der neuen Vermietsituation koennte das Waerme-Contracting sein. Seitens des Contractors ist der Einsatz hocheffizienter Anlagentechnik und optimale, d.h. ueberwachte Betriebsbedingungen fuer einen wirtschaftlichen Erfolg unabdingbar. Waerme-Contracting ist ein Dienstleistungskonzept von privatwirtschaftlichen und kommunalen Unternehmen, die - je nach Contracting

Polymorphic Contracts

Science.gov (United States)

Belo, João Filipe; Greenberg, Michael; Igarashi, Atsushi; Pierce, Benjamin C.

Manifest contracts track precise properties by refining types with predicates - e.g., {x : Int |x > 0 } denotes the positive integers. Contracts and polymorphism make a natural combination: programmers can give strong contracts to abstract types, precisely stating pre- and post-conditions while hiding implementation details - for example, an abstract type of stacks might specify that the pop operation has input type {x :α Stack |not ( empty x )} . We formalize this combination by defining FH, a polymorphic calculus with manifest contracts, and establishing fundamental properties including type soundness and relational parametricity. Our development relies on a significant technical improvement over earlier presentations of contracts: instead of introducing a denotational model to break a problematic circularity between typing, subtyping, and evaluation, we develop the metatheory of contracts in a completely syntactic fashion, omitting subtyping from the core system and recovering it post facto as a derived property.

25 CFR 1000.222 - How does a Tribe/Consortium obtain a waiver?

Science.gov (United States)

2010-04-01

... ANNUAL FUNDING AGREEMENTS UNDER THE TRIBAL SELF-GOVERNMENT ACT AMENDMENTS TO THE INDIAN SELF-DETERMINATION AND EDUCATION ACT Waiver of Regulations § 1000.222 How does a Tribe/Consortium obtain a waiver? To...; (b) Identify the regulation to be waived and the reasons for the request; (c) Identify the programs...

Risk Factors for Physical Assault and Rape among Six Native American Tribes

Science.gov (United States)

Yuan, Nicole P.; Koss, Mary P.; Polacca, Mona; Goldman, David

2006-01-01

Prevalence and correlates of adult physical assault and rape in six Native American tribes are presented (N = 1,368). Among women, 45% reported being physically assaulted and 14% were raped since age 18 years. For men, figures were 36% and 2%, respectively. Demographic characteristics, adverse childhood experiences, adulthood alcohol dependence,…

Developing Clean Energy Projects on Tribal Lands: Data and Resources for Tribes (Book)

Energy Technology Data Exchange (ETDEWEB)

2012-12-01

This is a outreach brochure (booklet) for the DOE Office of Indian Energy summarizing the renewable energy technology potential on tribal lands. The booklet features tech potential maps for various technologies, information about the activities of DOE-IE, and resources for Tribes.

The γ-gliadin-like γ-prolamin genes in the tribe Triticeae

Indian Academy of Sciences (India)

Supplementary data: The γ-gliadin-like γ-prolamin genes in the tribe Triticeae. Peng-Fei Qi, Cheng-Xing Le, Zhao Wang, Yu-Bin Liu, Qing Chen, Zhen-Zhen Wei, Bin-Jie Xu, Zheng-Yuan Wei,. Shou-Fen Dai, Yu-Ming Wei and You-Liang Zheng. J. Genet. 93, 35–41. Table 1. The γ-prolamin genes of diploid Triticeae species.

29 CFR 4.122 - Contracts for operation of postal contract stations.

Science.gov (United States)

2010-07-01

... Application of the McNamara-O'Hara Service Contract Act Specific Exclusions § 4.122 Contracts for operation of postal contract stations. The Act, in paragraph (7) of section 7, exempts from its provisions “any... 29 Labor 1 2010-07-01 2010-07-01 true Contracts for operation of postal contract stations. 4.122...

The tribe Phanaeini (Coleoptera: Scarabaeidae: Scarabaeinae in Peru

Directory of Open Access Journals (Sweden)

Luis Figueroa

2014-10-01

Full Text Available We examine the occurrence of the tribe Phanaeini (Coleoptera: Scarabaeidae: Scarabaeinae in Peru based on the collection at Museo de Historia Natural of the Universidad Nacional Mayor de San Marcos and on data provided in literature. Each species is presented with citations of its diagnosis, distribution and related comments. Peruvian Phanaeini includes 30 species in nine genera: Coprophanaeus, Dendropaemon, Gromphas, Oruscatus, Oxysternon, Phanaeus, Sulcophanaeus, Tetramereia and Megatharsis. Oruscatus davus is the only species distributed in the high Andes; Phanaeus lunaris and P. achilles occur in the northern arid zone shared by Peru and Ecuador; the remaining species are Amazonian.

IPP fuel contracts - creating certain contracts for uncertain times

Energy Technology Data Exchange (ETDEWEB)

Coddington, I. [Coddington International Pty. Ltd., Milsons Point, NSW (Australia)

1998-12-31

Coal contracts for the new Asian Independent Power Producers (IPPs) are examined. Since most IPPs will be selling to state electricity utilities, often in competition with power plant using other fuels, coal based IPPs must negotiate advantageous coal supply contracts several years before the commissioning of a plant, and must ensure security of supply for at least the life of the construction loan. A more recent trend in the developed world is the Merchant IPP, where there is no guaranteed electricity sale. Lenders are wary of IPPs relying an imported coal, and insist on binding fuel contracts, while coal companies are wary of the quantity of information demanded by these lenders. A full understanding of the risks involved is needed; and a method of price indexation for the contracts. Contracts must also specify security of supply, coal quality, freight contracts and other details. 2 figs.

ADMINISTRATIVE CONTRACTS. DELIMITATIONS

Directory of Open Access Journals (Sweden)

Liana Teodora PASCARIU

2016-12-01

Full Text Available Article examines whether all contracts of public persons are administrative contracts; in other words, if the administration may conclude contracts that, according to their legal nature, are not administrative. If we start from the definition of administrative contracts as it appears in Law no. 554/2004, these include contracts by public authorities which concern the enhancement of public property execution of works of public interest, public services, public procurement and other administrative contracts provided by special laws and subject to the jurisdiction of the administrative courts.

Integrating Social Studies and the Humanities through Drama: The Meaning of Tribe.

Science.gov (United States)

Geoghegan, Wendy

1989-01-01

Describes the use of drama to give meaning and understanding to a unit on Native Americans. Students worked in small groups or "tribes" to research cultural attributes, and then acted out tribal rituals and created costumes and artifacts. The group work and the active roleplaying helped students to develop a new understanding of…

75 FR 78198 - Proposed Final Policy on Consultation and Coordination With Indian Tribes

Science.gov (United States)

2010-12-15

... ENVIRONMENTAL PROTECTION AGENCY 40 CFR Chapter I [EPA-HQ-OA-2010-0992 FRL-9239-4] Proposed Final Policy on Consultation and Coordination With Indian Tribes AGENCY: Environmental Protection Agency (EPA). ACTION: Notice of document for public comment. SUMMARY: The Environmental Protection Agency (EPA) is...

Electrical contracting

CERN Document Server

Neidle, Michael

2013-01-01

Electrical Contracting, Second Edition is a nine-chapter text guide for the greater efficiency in planning and completing installations for the design, installation and control of electrical contracts. This book starts with a general overview of the efficient cabling and techniques that must be employed for safe wiring design, as well as the cost estimation of the complete electrical contract. The subsequent chapters are devoted to other electrical contracting requirements, including electronic motor control, lighting, and electricity tariffs. A chapter focuses on the IEE Wiring Regulations an

Administrative contracts

OpenAIRE

Vukićević-Petković Milica

2015-01-01

Administrative contracts are a special type of contract where usually one of the contracting parties is a public law body and which is concluded for the performance of public service and the realization of a public interest. They go a long way since its inception to its eventual final acceptance of all the legal systems. One of the enduring characteristics of this type of contract is their disquised or unnoticed existence. This is why only monitoring their development may lead to a complete u...

Investigating the Rule of Brigadier Khazaee in Lorestan (1304-1305, 1926-1927 and his Role in the Uprising of the Lorestani Tribes in 1306/1928

Directory of Open Access Journals (Sweden)

Mahdi Salah

2017-09-01

Full Text Available At the end of the Qajar era, during the Reza Khan’s Ministry of War, the plan of calming down and settling the Lorestani tribes was put into the attention of the government. Following this, the West Army commanded by Amir Ahmadi, attacked Lorestan by the order of Reza Khan in 1302/1923. Amir Ahmadi conquered Borujerd and Khorramabad and other areas under the influence of the leaders of the rebellious tribes. After that, in order to protect Republicanism, Reza Khan went to Tehran, and handed over the command of the West Army to Colonel Shahbakhti. At the time of Shahbakhti’s command, the leaders of the tribal tribes of Lorestan rebelled and surrounded him in Khorramabad; with the reappearance of Amir Ahmadi, the leaders of the rebellion fled. After Shahbakhti, the commander of the West Army was handed over to Brigadier Khazaee. The question in this research is regarding the influence of Brigadier Khazaee’s type of rule on the uprising of the tribes of Lorestan in 1927. The hypothesis of the research in answering this question is that Brigadier Khazaee applied a more rigorous policy to deal with the tribes than his predecessors, which caused a sharp reaction from the tribes. The research findings showed that he executed about thirteen tribal leaders from Lorestan to play a significant role in overcoming their traditional influence. Khazaee’s performance, like Amir Ahmadi, led to the escape of many Khans to Tarhan and their seeking support from the ruling there, Ali Mohammad Khan Ghazanfari, led to the recent mass rebellion of the tribes of Lorestan under the leadership of Tarhan’s governor. The study of Khazaee's rule in Lorestan and how his actions led to the massive rebellion are important in this article.

Analysis of the 314th Contracting Squadrons Contract Management Capability Using the Contract Management Maturity Model (CMMM)

National Research Council Canada - National Science Library

Jackson, Jr, Carl J

2007-01-01

.... The purpose of this research project is to analyze the 314th Contracting Squadron contracting processes and requirement target areas for improvement efforts by the application of the Contract Management Maturity Model (CMMM...

Contracting with the Enemy: The Contracting Officer’s Dilemma

Science.gov (United States)

2015-06-01

contracting command xv KO contracting officer KTR contractor LSC lead service component MGAA Mesopotamia Group Atlas Apache NAT National Afghanistan...and Contract Authority Understanding the roles of contracting versus command authority and command relationships is a fundamental that must be...Audit 12-7 (2012) described the CENTCOM-JTSCC (C- JTSCC) formation and command relationship : In April 2010, CENTCOM issued a fragmentary order to

Structural, optical and spectroscopical investigations into rare-earths perowskites RGaO{sub 3} (R=La, Pr, Nd) and NdBa-2Cu{sub 3}O{sub 7-{delta}}; Strukturelle, optische und spektroskopische Untersuchungen von Seltenen-Erd-Perowskiten RGaO{sub 3} (R=La, Pr, Nd) und NdBa{sub 2}Cu{sub 3}O{sub 7-{delta}}

Energy Technology Data Exchange (ETDEWEB)

Marti, W. [Paul Scherrer Inst. (PSI), Villigen (Switzerland)

1995-07-01

In this work I was engaged in rare-earth perovskites. Primarily I investigated the structure of the rare-earth gallates RGaO{sub 3} (R=La, Pr, Nd) as a function of the temperature by means of neutron diffraction and x-ray diffraction. As the high-T{sub c} superconductors these compounds belong to the family of the perovskites, they are ferroelastic and centro-symmetric. Because of the lanthanide-contraction all lattice constants and distortion parameters change systematically. The rare-earth-gallates RGaO{sub 3} (R=La, Pr, Nd) are promising substrates for epitaxy of high-T{sub c} superconductors like RBa{sub 2}Cu{sub 3}OO{sub 7-{delta}} because of their structure parameters and expansion coefficients. I succeeded in producing plane-parallel single-domain crystals by means of uniaxial stress. The first order phase transition was observable only in LaGaO{sub 3}. A structurally phase transition from orthorhombic to rhombohedral symmetry (high-temperature phase) occurs at 423 K. The hysteresis of the phase transition temperature of about 1.5 K was measured with single-domain crystals by means of neutron diffraction and polarized light microscopy. In NdGaO{sub 3} we determined the long-range, three-dimensional, antiferromagnetic ordering of the Nd{sup 3+}-ions below the ordering temperature at T{sub N}=0.97 K by means of magnetic neutron diffraction. The spin configuration could be described by a (--c{sub z})-mode. Measurements of the magnetic susceptibility confirm the easy direction of magnetization to be the c-axis. Below 300mK an additional nuclear spin polarization due to the hyperfine-interaction appears parallel to the electronic spins, which amounts to 70% at 10mK. Further I investigated the optical properties of the rare-earth gallates. The birefringence of plane-parallel, polished single-domain crystals with thickness up to 300 {mu}m was measured by means of orthoscopy and conoscopy. (author) figs., tabs., refs.

Hard Incongruence Between ITS and Plastid Phylogenetic Trees in Amaryllidaceae Tribe Hippeastreae (Asparagales)

Science.gov (United States)

Amaryllidaceae tribe Hippeastreae constitutes a horticulturally valuable group of American endemics, characterized by disploidy and polyploidy (x = 5, 6, 8, 9, 10, 11, 12; 2n = 10-150). It is a clade putatively descended (in part) from an ancient hybridization event. Its taxonomy at the generic leve...

Why radiologists lose their hospital contracts: is your contract secure?

Science.gov (United States)

Muroff, Lawrence R

2010-03-01

Previously, a hospital contract meant tenure for the incumbent group of radiologists; however, those days are long gone. Exclusive contracts have morphed into exclusive contracts with carve-outs. Turf erosion has become a fact of life for radiology practices. Now radiologists are losing their hospital contracts in record numbers. Group size, though helpful for a variety of reasons, does not ensure that a practice will be secure in its hospital setting. The reasons that groups lose their hospital contracts are varied, and in this paper, the author discusses the most common ones. Suggestions to help practices avoid this unfortunate fate are presented.

Reviving Ulysses contracts.

Science.gov (United States)

Spellecy, Ryan

2003-12-01

Ulysses contracts have faced paternalism objections since they first were proposed. Since the contracts are designed to override a present request from a legally competent patient in favor of a past request made by that patient, enforcement of these contracts was argued to be unjustifiable strong paternalism. Recent legal developments and new theories of practical reasoning suggest that the discussion of Ulysses contracts should be revived. This paper argues that with a proper understanding of the future-directed planning embodied in Ulysses contracts, the charge of strong paternalism can be answered, and the enforcement of some Ulysses contracts may be justified under the rubric of weak paternalism.

Context matters in NGO-government contracting for health service delivery: a case study from Pakistan.

Science.gov (United States)

Zaidi, Shehla; Mayhew, Susannah H; Cleland, John; Green, Andrew T

2012-10-01

Contracting non-governmental organizations (NGOs) for health service provision is gaining increasing importance in low- and middle-income countries. However, the role of the wider context in influencing the effectiveness of contracting is not well studied and is of relevance given that contracting has produced mixed results so far. This paper applies a policy analysis approach to examine the influence of policy and political factors on contracting origin, design and implementation. Evidence is drawn from a country case study of Pakistan involving extensive NGO contracting for human immunodeficiency virus (HIV) prevention services supported by international donor agencies. A multilevel study was conducted using 84 in-depth interviews, 22 semi-structured interviews, document review and direct observation to examine the national policy design, provincial management of contracting and local contract implementation. There were three main findings. First, contracting origin and implementation was an inherently political process affected by the wider policy context. Although in Pakistan a combination of situational events successfully managed to introduce extensive and sophisticated contracting, it ran into difficulties during implementation due to ownership and capacity issues within government. Second, wide-scale contracting was mis-matched with the capacity of local NGOs, which resulted in sub-optimal contract implementation challenging the reliance on market simulation through contracting. Third, we found that contracting can have unintended knock-on effects on both providers and purchasers. As a result of public sector contracts, NGOs became more distanced from their grounded attributes. Effects on government purchasers were more unpredictable, with greater identification with contracting in supportive governance contexts and further distancing in unsupportive contexts. A careful approach is needed in government contracting of NGOs, taking into account acceptance of

Settlement of Turkic Tribes in Azerbaijan and the Reflection of This Process in the Country’s Toponymy

Directory of Open Access Journals (Sweden)

Ramil E. Agaev

2017-10-01

Full Text Available Studying the problems related to the process of the Azerbaijanian people formation requires a comprehensive analysis of mutual relations of the Turkic tribes – the Huns, the Sabirs and the Khazars – with the local population of Azerbaijan in the early Middle Ages. The article is devoted to the process of penetration of the Huns, the Sabirs and the Khazars to Azerbaijan, their role in the formation of the Azerbaijanian people and the reflection of this process in the country’s toponymy. In the early Middle Ages the process of penetration of Turkic tribes in Azerbaijan from the north, through the Derbent passage, intensified. Primary sources indicate that over the centuries the Huns (3rd – 4th centuries, the Sabirs (5th – 6th centuries and the Khazars (7th – 8th centuries made continuous attacks on Azerbaijan and neighboring countries from the north. Upon the arrival of the Turkic tribes in Azerbaijan from the north in the 3rd – 4th centuries, the Turkic language in the country was extensively spread. Just since then the ethnotoponyms “Hun”, “Suvar” and “Khazar” became consolidated in the toponymy of Azerbaijan. Revealing the meaning of toponyms, ethnonyms, town names, hydronyms, introduced in language use in the 3rd – 8th centuries and associated with the aforementioned tribes, has exceptional value for recreating the ethnic view of Azerbaijan of the studied epoch. They let us come to the conclusion that the Huns, the Sabirs and the Khazars were important ethnic elements in the process of ethnogenesis of the Azerbaijanian people.

Ethnomedicinal plants used by the Nag clan of the Rai Ghatual tribe of Moulvibazar district, Bangladesh.

Science.gov (United States)

Das, Protiva Rani; Islam, Md Tabibul; Jahan, Rownak; Rahmatullah, Mohammed

2013-04-01

Medicinal practices of the tribes of Bangladesh remain largely un-documented. The aim of the present study was to conduct an ethnomedicinal survey and documentation among the Nag clan of the Rai Ghatual tribe of Bangladesh. The survey was carried out among the Nag clan of the Rai Ghatual tribal community of Moulvibazar district. The clan, according to them, is the only Nag clan of the Rai Ghatual tribe in Bangladesh. The clan has three tribal healers, still continuing their traditional medicinal practices. Interviews of the healers were carried out with the help of a semi-structured questionnaire and the guided field-walk method. The Nag clan healers were observed to use 28 different plant species distributed into 22 families for treatment of ailments such as fever, loss of appetite, male infertility, dysentery, lower abdominal pain during menstruation, jaundice, stomachache, burning sensations during urination, bodily pain and weak health. This is the first reported study of the traditional medicinal practices of Nag clan healers. Several of the plants can be validated in their uses on the basis of existing scientific literature. The medicinal plants used by the Nag healers warrant further scientific studies, for the plants are readily available and can form alternative medicinal sources instead of costlier biomedical drugs.

Magnetic ordering of YPd{sub 2}Si-type HoNi{sub 2}Si and ErNi{sub 2}Si compounds

Energy Technology Data Exchange (ETDEWEB)

Morozkin, A.V., E-mail: morozkin@tech.chem.msu.ru [Department of Chemistry, Moscow State University, Leninskie Gory, House 1, Building 3, GSP-2, Moscow, 119992 (Russian Federation); Isnard, O. [CNRS, Insitut. Néel, 25 Rue Des Martyrs BP166 x, F-38042 Grenoble (France); Université Grenoble Alpes, Inst. Néel, F-38042 Grenoble (France); Nirmala, R. [Indian Institute of Technology Madras, Chennai 600 036 (India); Quezado, S.; Malik, S.K. [Departamento de Física Teórica e Experimental, Universidade Federal do Rio Grande do Norte, Natal 59082-970 (Brazil)

2016-12-01

Magnetic properties of YPd{sub 2}Si-type HoNi{sub 2}Si and ErNi{sub 2}Si were investigated via neutron diffraction and magnetisation measurements. HoNi{sub 2}Si and ErNi{sub 2}Si show ferromagnetic-like ordering at T{sub C} of 9 K and 7 K, respectively. The paramagnetic Weiss temperatures are 9 K and 11 K and the effective magnetic moments are 10.76 μ{sub B}/fu and 9.79 μ{sub B}/fu for HoNi{sub 2}Si and ErNi{sub 2}Si compounds, respectively. The HoNi{sub 2}Si and ErNi{sub 2}Si are soft ferromagnets with saturation magnetization of 8.1 μ{sub B}/fu and 7.5 μ{sub B}/fu, respectively at 2 K and in field of 140 kOe. The isothermal magnetic entropy change, ΔS{sub m}, has a maximum value of −15.6 J/kg·K at 10 K for HoNi{sub 2}Si and −13.9 J/kg·K at 6 K for ErNi{sub 2}Si for a field change of 50 kOe. Neutron diffraction study in zero applied field shows mixed ferromagnetic-antiferromagnetic ordering of HoNi{sub 2}Si at ~9 K and its magnetic structure is a sum of a-axis ferromagnetic F{sub a}, b-axis antiferromagnetic AF{sub b} and c-axis antiferrromagnetic AF{sub c} components of Pn′a2{sub 1}′={1, m_x′/[1/2, 1/2, 1/2], 2_y′/[0, 1/2, 0], m_z/[1/2, 0, 1/2]} magnetic space group and propagation vector K{sub 0}=[0, 0, 0]. The holmium magnetic moment reaches a value of 9.23(9) μ{sub B} at 1.5 K and the unit cell of HoNi{sub 2}Si undergoes isotropic contraction around the temperature of magnetic transition. - Graphical abstract: HoNi{sub 2}Si: mixed ferro-antiferromagnet (F{sub a}+AF{sub b}+AF{sub c}){sup K0} with Pn′a2{sub 1}′ magnetic space group and K{sub 0}=[0, 0, 0] propagation vector below 10 K. - Highlights: • Ferro-antiferromagnetic ordering is observed in HoNi{sub 2}Si at 9 K and in ErNi{sub 2}Si at 7 K. • HoNi{sub 2}Si is soft ferromagnet with ΔS{sub m} of −15.6 J/kg·K at 10 K in field of 0–50 kOe. • ErNi{sub 2}Si is soft ferromagnet with ΔS{sub m} of −13.9 J/kg·K at 6 K in field of 0–50 kOe. • HoNi{sub 2}Si shows mixed F�

Serological and molecular typing of HIV type 1 infection in the Tiriyo tribe, a native Indian community of the Amazon region of Brazil.

Science.gov (United States)

Machado, Luiz F A; Vallinoto, Antonio C R; Souza, Maria I M; Azevedo, Vania N; Ishak, Marluisa O G; Ishak, Ricardo

2006-12-01

The seroprevalence and the occurrence of an HIV-1 subtype was assessed in blood samples of the Tiriyo tribe. Antibody was found in 0.6% and the molecular analysis of the pro region detected the emergence of a subtype B for the first time in a native Indian tribe of the Amazon region of Brazil.

Comparative study of meanings, beliefs, and practices of female circumcision among three Nigerian tribes in the United States and Nigeria.

Science.gov (United States)

Anuforo, Prisca O; Oyedele, Lola; Pacquiao, Dula F

2004-04-01

The study was conducted to gain insight into the meanings, beliefs, and practices of female circumcision among three Nigerian tribes in the United States and Nigeria. Participant-observations occurred in three sites in Nigeria (Ibadan, Lagos, and Owerri) and in Essex County, New Jersey (Newark, Irvington, and East Orange). A total of 50 informants included adult males and females from the three main Nigerian ethnic tribes: Igbo, Yoruba, and Hausa. Leininger's culture care theory of diversity and universality was the study framework. Findings revealed existence of similarities and differences in the cultural meanings, beliefs, and practices among the tribes. Religion, education, and occupation were significant factors influencing informants' attitudes toward continuation of the practice. Government-sponsored public education and influence by the media were found to increase informants' awareness of complications of female circumcision. Changes in attitudes toward the practice and use of alternative practices were evident.

Electricity contract choices of Finnish residential customers. A choice based conjoint analysis

Energy Technology Data Exchange (ETDEWEB)

Rouvinen, S.; Matero, J. (Univ. of Eastern Finland, Joensuu (Finland), School of Forest Sciences), e-mail: seppo.rouvinen@uef.fi, e-mail: jukka.matero@uef.fi

2010-07-01

Our aim is to examine how different environmental attributes of electricity contracts affect the residential customer choices when heterogeneity in customer preferences and motivations is taken into account. The data was acquired by a mail questionnaire to random sample of Finnish people in October-November 2009 with a response rate of 38 %. In addition to conventional questions, like questions on socio-demographic and agreements of energy related statements, the discrete choice experiment (DCE) of electricity contracts was included. The choice sets in the DCE had three electricity contract alternatives with varying levels of predetermined attributes (including unit price, supplier type, frequency of power outages, energy source and CO{sub 2} emissions). In this paper, we present the findings of our DCE design. Modeling respondent choices resulted in implicit prices for various electricity contract attributes that provide guidance for green marketing strategies of electricity suppliers and energy related informational activities of public institutions. We conclude that currently the potential for increasing demand-based environmental competitiveness from the wood electricity differentiation remains limited as we did not find any significant market segment of residential customers with strong preferences for wood over other sources of electricity (including 'mixture'). (orig.)

24 CFR 983.206 - HAP contract amendments (to add or substitute contract units).

Science.gov (United States)

2010-04-01

... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false HAP contract amendments (to add or... Contract § 983.206 HAP contract amendments (to add or substitute contract units). (a) Amendment to substitute contract units. At the discretion of the PHA and subject to all PBV requirements, the HAP contract...

Effect of Repeated Reading and Self-Directed Behavior on Reading Skills and Generalization of the Reading Skills of Third-Grade Hill Tribe Students.

Science.gov (United States)

Compan, Boonlert; Iamsupasit, Sompoch; Samuels, Jay

A study tested a method for developing reading fluency with third-grade Hill Tribe children in a welfare school in Chiang Mai, a city located in northern Thailand. Most of the students were bilingual, speaking their native tongues and Thai, their second language. Only 18.7% of the Hill Tribe population can read Thai, and many students fail to…

'Forest governmentality': A genealogy of subject-making of forest-dependent 'scheduled tribes' in India

NARCIS (Netherlands)

Bose, P.; Arts, B.J.M.; Dijk, van H.

2012-01-01

This paper analyses the historical trajectories of both British colonial rule and independent India to categorise scheduled tribes and to appropriate and legalise forests in tribal areas. It builds upon Foucault's notion of governmentality to argue that the history of the scheduled tribes’

Phylogenetics and diversification of morning glories (tribe ipomoeeae, convolvulaceae) based on whole plastome sequences

Science.gov (United States)

Phylogenetic studies have demonstrated the largest morning glory genus, Ipomoea, is not monophyletic, and nine other segregate genera are derived from within Ipomoea. Therefore, systematic research is focused on the monophyletic tribe Ipomoeeae (c. 650-900 species). We used whole plastid genomes to ...

76 FR 63190 - Michigan State Plan; Change in Level of Federal Enforcement: Indian Tribes

Science.gov (United States)

2011-10-12

... issues covered by the state's OSHA-approved occupational safety and health plan. Federal OSHA retained... DEPARTMENT OF LABOR Occupational Safety and Health Administration 29 CFR Part 1952 Michigan State Plan; Change in Level of Federal Enforcement: Indian Tribes AGENCY: Occupational Safety and Health...

Malaysian and Bruneian micro-caddisflies in the tribes Stactobiini and Orthotrichiini (Trichoptera: Hydroptilidae: Hydroptilinae)

NARCIS (Netherlands)

Wells, A.; Huisman, J.

1993-01-01

Thirty-eight new species of micro-caddisflies (Trichoptera: Hydroptilidae) are described from Malaysia and Brunei in the tribes Stactobiini and Orthotrichiini. Thirteen species are referred to the genus Chrysotrichia Schmid, two to Plethus Hagen, 13 to Scelotrichia Ulmer, five to Stactobia McLachlan

Job Insecurity and Innovative Work Behaviour: A Psychological Contract Perspective

Directory of Open Access Journals (Sweden)

Wendy Niesen

2018-01-01

Full Text Available Innovation is considered to be of crucial importance for organisational survival and growth, and in this respect employees play a leading role, as they are the ones who develop innovative ideas. At the same time, the struggle for organisational survival and growth gives rise to perceptions of job insecurity. To date, few studies have explored how employees’ innovative work behaviour (IWB is influenced by the perceived threat of job loss (i.e. job insecurity. As both job insecurity and IWB are increasingly salient in light of organisational change and competition, the present study examines the relationship between job insecurity and IWB, as well as the role of psychological contract breach in explaining this relationship. We hypothesized a negative relation between job insecurity and innovative work behaviour, with psychological contract breach as a mediator in this relationship. Participants were 190 employees from an industrial organisation that had faced restructuring and downsizing for several years. Contrary to our predictions, no direct association was found between job insecurity and the two sub-dimensions of innovative work behaviour (i.e., idea generation and idea implementation. Indirect relationships, however, were found between job insecurity and the two types of IWB through psychological contract breach. Surprisingly, psychological contract breach was positively related to idea generation and idea implementation. These findings shed new light on the relationship between job insecurity and IWB.

Administrative contracts

Directory of Open Access Journals (Sweden)

Vukićević-Petković Milica

2015-01-01

Full Text Available Administrative contracts are a special type of contract where usually one of the contracting parties is a public law body and which is concluded for the performance of public service and the realization of a public interest. They go a long way since its inception to its eventual final acceptance of all the legal systems. One of the enduring characteristics of this type of contract is their disquised or unnoticed existence. This is why only monitoring their development may lead to a complete understanding of the importance and essence of this institution as well as the need for its complete legal regulation.

Two anhydrous zeolite X crystal structures, Pd sub 1 sub 8 Tl sub 5 sub 6 Si sub 1 sub 0 sub 0 Al sub 9 sub 2 O sub 3 sub 8 sub 4 and Pd sub 2 sub 1 Tl sub 5 sub 0 Si sub 1 sub 0 sub 0 Al sub 9 sub 2 O sub 3 sub 8 sub 4

CERN Document Server

Yoon, B Y; Lee, S H; Kim, Y

2001-01-01

The crystal structures of fully dehydrated Pd sup 2 sup + - and Tl sup + -exchanged zeolite X, Pd sub 1 sub 8 Tl sub 5 sub 6 Si sub 1 sub 0 sub 0 Al sub 9 sub 2 O sub 3 sub 8 sub 4 (Pd sub 1 sub 8 Tl sub 5 sub 6 X, a = 24.935(4) A) and Pd sub 2 sub 1 Tl sub 5 sub 0 Si sub 1 sub 0 sub 0 Al sub 9 sub 2 O sub 3 sub 8 sub 4 (Pd sub 2 sub 1 Tl sub 5 sub 0 -X, a = 24.914(4) A), have been determined by single-crystal X-ray diffraction methods in the cubic space group Fd3 at 21(1) .deg. C. The crystals were prepared using an exchange solution that had a Pd(NH sub 3) sub 4 Cl sub 2 : TINO sub 3 mole ratio of 50 : 1 and 200 : 1, respectively, with a total concentration of 0.05 M for 4 days. After dehydration at 360 .deg. C and 2 x 10 sup - sup 6 Torr in flowing oxygen for 2 days, the crystals were evacuated at 21(1) .deg. C for 2 hours. They were refined to the final error indices R sub 1 = 0.045 and R sub 2 = 0.038 with 344 reflections for Pd sub 1 sub 8 Tl sub 5 sub 6 -X, and R sub 1 = 0.043 and R sub 2 = 0.045 with ...

Microstructure study of the rare-earth intermetallic compounds R<sub>5sub>(Si_xGe>1-xsub>)>4sub> and R<sub>5sub>(Si_xGe>1-xsub>)>3sub>

Energy Technology Data Exchange (ETDEWEB)

Cao, Qing [Iowa State Univ., Ames, IA (United States)

2012-01-01

The unique combination of magnetic properties and structural transitions exhibited by many members of the R<sub>5sub>(Si_xGe>1-xsub>)>4sub> family (R = rare earths, 0 ≤ x ≤ 1) presents numerous opportunities for these materials in advanced energy transformation applications. Past research has proven that the crystal structure and magnetic ordering of the R<sub>5sub>(Si_xGe>1-xsub>)>4sub> compounds can be altered by temperature, magnetic field, pressure and the Si/Ge ratio. Results of this thesis study on the crystal structure of the Er<sub>5sub>Si>4sub> compound have for the first time shown that the application of mechanical forces (i.e. shear stress introduced during the mechanical grinding) can also result in a structural transition from Gd<sub>5sub>Si>4sub>-type orthorhombic to Gd<sub>5sub>Si>2sub>Ge>2sub>-type monoclinic. This structural transition is reversible, moving in the opposite direction when the material is subjected to low-temperature annealing at 500 °C.

Army Contract Specialists’ Lack of Desire to Become Contracting Officers

Science.gov (United States)

2012-05-01

response to question 2 was 1 or 2, choose all the responses that support the reasoning for your answer. B ). N o t en o u g h w el l tr ai n ed...contracting specialist set the goal of becoming a contracting officer? ACC 20 Contracting officer burnout Consider contracting officer rotations every 2 to

Effects of differential thermal contraction between the matrix and the filaments in mono- and multifilamentary Nb3Sn on the superconducting critical temperature

International Nuclear Information System (INIS)

Aihara, K.; Suenage, M.; Luhman, T.

1979-01-01

The strain on Nb 3 Sn due to the differential thermal contraction between the matrix (Cu, bronze) and the filaments (Nb, Nb 3 Sn, Ta) of a superconducting wire is known to decrease the superconducting critical temperature T/sub c/. In order to study the effects of heat treatment conditions and filament size on the degradation of T/sub c/ by the strain. T/sub c/ for monofilamentary wires [(Nb 3 Sn and bronze in Ta) in Cu matrix, and (bronze in Nb tubings) in Cu matrix] were measured for heat-treating periods in of 1 to 120 h at 725 0 C. Several observations were made regarding the effects on T/sub c/ of thermal contraction strains from various components of the conductors. The influence of a Cu matrix on T/sub c/ was small (approx. 0.2 K). When the bronze matrix was inside Nb tubing the degradation of T/sub c/ due to strains was substantially larger than when the Nb filaments were in a bronze. Wires with smaller filament diameters achieved a maximum T/sub c/ in shorter heat treatment times than those with larger filaments. These results are discussed in terms of the critical currents of these wires under applied tensile strains

Inflation Forecast Contracts

OpenAIRE

Gersbach, Hans; Hahn, Volker

2012-01-01

We introduce a new type of incentive contract for central bankers: inflation forecast contracts, which make central bankers’ remunerations contingent on the precision of their inflation forecasts. We show that such contracts enable central bankers to influence inflation expectations more effectively, thus facilitating more successful stabilization of current inflation. Inflation forecast contracts improve the accuracy of inflation forecasts, but have adverse consequences for output. On balanc...

Numerical taxonomic study of some tribes of composite (subfamily asteroideae) from Egypt

Energy Technology Data Exchange (ETDEWEB)

Osman, A K [South Valley University, Faculty of Science, Qena (Egypt). Dept. of Botany

2011-02-15

A systematic study of 25 taxa belonging to 12 genera of tribes Gnaphalieae, Helenieae, Plucheeae and Senecioneae of Compositae from Egypt was conducted by means of numerical analysis based on 19 main pollen grains characters. On the basis of UPGMA (Unpaired Group Method off Averaging) clustering and PCO (Principal Component Analysis), two main groups and five subgroups are recognized. (author)

Numerical taxonomic study of some tribes of composite (subfamily asteroideae) from Egypt

International Nuclear Information System (INIS)

Osman, A.K.

2011-01-01

A systematic study of 25 taxa belonging to 12 genera of tribes Gnaphalieae, Helenieae, Plucheeae and Senecioneae of Compositae from Egypt was conducted by means of numerical analysis based on 19 main pollen grains characters. On the basis of UPGMA (Unpaired Group Method off Averaging) clustering and PCO (Principal Component Analysis), two main groups and five subgroups are recognized. (author)

Quality assurance and the sub-contract interface: co-operative evaluation

International Nuclear Information System (INIS)

Churchill, G.F.; Rippon, D.J.

1977-01-01

The CEGB standard QA 42-1 quality assurance programme requires purchasers to establish supplier selection and assessment procedures either by previous continuous record of supplying identical or equivalent material satisfactorily, or by an evaluation of the sub-contractors quality system. In order to avoid the multiple evaluations that the latter would involve for projects such as nuclear power stations, which concern a hierarchy of organisations, the idea of co-operative evaluations was suggested. The requirements involved in establishing co-operative evaluations are discussed. Some potential difficulties which have been identified from experience are described. (U.K.)

Structural and Magnetothermal Properties of Compounds: Yb<sub>5sub>Si_xGe>4-xsub>,Sm>5sub>Si_xGe>4-xsub>, EuO, and Eu<sub>3sub>O>4sub>

Energy Technology Data Exchange (ETDEWEB)

Ahn, Kyunghan [Iowa State Univ., Ames, IA (United States)

2007-01-01

The family of R<sub>5sub>Si_xGe>4-xsub> alloys demonstrates a variety of unique physical phenomena related to magneto-structural transitions associated with reversible breaking and reforming of specific bonds that can be controlled by numerous external parameters such as chemical composition, magnetic field, temperature, and pressure. Therefore, R<sub>5sub>Si_xGe>4-xsub> systems have been extensively studied to uncover the mechanism of the extraordinary magneto-responsive properties including the giant magnetoresistance (GMR) and colossal magnetostriction, as well as giant magnetocaloric effect (GMCE). Until now, more than a half of possible R<sub>5sub>Si_xGe>4-xsub> pseudobinary systems have been completely or partially investigated with respect to their crystallography and phase relationships (R = La, Pr, Nd, Gd, Tb, Dy, Er, Lu, Y). Still, there are other R<sub>5sub>Si_xGe>4-xsub> systems (R = Ce, Sm, Ho, Tm, and Yb) that are not studied yet. Here, we report on phase relationships and structural, magnetic, and thermodynamic properties in the Yb<sub>5sub>Si_xGe>4-xsub>and Sm<sub>5sub>Si_xGe>4-xsub> pseudobinary systems, which may exhibit mixed valence states. The crystallography, phase relationships, and physical properties of Yb<sub>5sub>Si_xGe>4-xsub> alloys with 0 ≤ x ≤ 4 have been examined by using single crystal and powder x-ray diffraction at room temperature, and dc magnetization and heat capacity measurements between 1.8 K and 400 K in magnetic fields ranging from 0 to 7 T. Unlike the majority of R<sub>5sub>Si_xGe>4-xsub> systems studied to date, where R is the rare earth metal, all Yb-based germanide-silicides with the 5:4 stoichiometry crystallize in the same Gd<sub>5sub>Si>4sub>-type structure. The magnetic properties of Yb<sub>5sub>Si_xGe>4-xsub> materials are nearly composition

The Issue of Compatibility between Cultural Integrity and Economic Development among Native American Tribes.

Science.gov (United States)

Smith, Dean Howard

1994-01-01

Argues that economic development on American Indian reservations can strengthen a tribe's ability to maintain its culture if all development plans are formulated with consideration for their total societal impact. Discusses holistic approaches to development and business management, spiritual concerns, implications for higher education, and…

Magnetic signature of charge ordering in Li[Mn sub 1 sub . sub 9 sub 6 Li sub 0 sub . sub 0 sub 4]O sub 4 and Li sub 0 sub . sub 2 [Mn sub 1 sub . sub 9 sub 6 Li sub 0 sub . sub 0 sub 4]O sub 4

CERN Document Server

Verhoeven, V W J; Mulder, F M

2002-01-01

The stoichiometric compound LiMn sub 2 O sub 4 is known to show charge ordering with well-defined Mn sup 3 sup + and Mn sup 4 sup + sites just below room temperature (RT). Above RT the electrons are hopping rapidly between sites. For lithium-ion batteries the material Li[Mn sub 1 sub . sub 9 sub 6 Li sub 0 sub . sub 0 sub 4]O sub 4 is technologically relevant. Due to the small amount of Li on the Mn site, the low-T regular ordering of the Mn charge appears to be destroyed completely, as is evidenced by neutron diffraction in the magnetically ordered state. However, the charges are still fixed in an irregular fashion, as can also be deduced from sup 7 Li nuclear magnetic resonance measurements. In the lithium-extracted compound Li sub 0 sub . sub 2 [Mn sub 1 sub . sub 9 sub 6 Li sub 0 sub . sub 0 sub 4]O sub 4 , predominantly Mn sup 4 sup + is present. Neutron diffraction in the magnetically ordered state shows a well-defined antiferromagnetic ordering, with doubling of the unit cell in three directions. Clear...

42 CFR 137.171 - Where do Self-Governance Tribes send their audit reports?

Science.gov (United States)

2010-10-01

... Provisions Audits and Cost Principles § 137.171 Where do Self-Governance Tribes send their audit reports? (a) For fiscal years ending on or before June 30, 1996, the audit report must be sent to: National... years, beginning after June 30, 1996, the audit report must be sent to: Single Audit Clearinghouse, 1201...

Ethnobotanical relevance in tribal life: A study on Warli tribe of Thane district, Maharashtra, India

Digital Repository Service at National Institute of Oceanography (India)

Pereira, N.

An ethnobotanical study of Warli tribe belonging to the Thane district of Maharashtra, India was conducted. Plants of social, religious, medicinal as well as domestic uses were studied. Totally 59 species of plants are documented. Of these, 23...

Reconciling Contracts and Relational Governance through Strategic Contracting

DEFF Research Database (Denmark)

Petersen, Bent; Østergaard, Kim

2018-01-01

on contract types, such as strategic versus conventional, may reconcile the enduring research controversy between the substitution and complements perspectives. Practical implications: Today, formal contracts with foreign distributors tend to resemble “prenuptial agreements”. The opportunity for relational...

Mechanism of superconductivity in Yb sub 1 sub - sub x Ca sub x (Ba sub 0 sub . sub 8 Sr sub O sub . sub 2) sub 2 Cu sub 3 O sub 6 sub + subdelta

CERN Document Server

Anvekar, T S; Sarode, P R; Kamat-Dalal, V N; Narlikar, Anant V

2002-01-01

EXAFS, X-ray Rietveld refinement and infra-red absorption measurements have been made on Yb sub 1 sub - sub x Ca sub x (Ba sub 0 sub . sub 8 Sr sub 0 sub . sub 2) sub 2 Cu sub 3 O sub 6 sub + subdelta in order to understand the effect of Ca doping on the local structure of planar Cu ion. The study indicates that restoration of superconductivity is due to oxidation of copper ions in the CuO sub 2 planes. (author)

The Contract Management Body of Knowledge: A Comparison of Contracting Competencies

Science.gov (United States)

2013-12-01

and supply chain management policies in an effort to deliver higher returns for their companies ( KPMG , 2012). As purchasing becomes increasingly more...conservation, hazardous materials , and ozone-depleting substances (NCMA, 2011). Contract Structures (1.5) has to do with identifying specific contract types...discusses time and material contracts as well as cost, performance, and delivery incentives. Incentive and award-fee contracts pertaining to fixed-price

Final Technical Report. Training in Building Audit Technologies

Energy Technology Data Exchange (ETDEWEB)

Brosemer, Kathleen [Sault Sainte Marie Tribe of Chippewa Indians, Marie, MI (United States)

2015-03-27

In 2011, the Tribe proposed and was awarded the Training in Building Audit Technologies grant from the DOE in the amount of $55,748 to contract for training programs for infrared cameras, blower door technology applications and building systems. The coursework consisted of; Infrared Camera Training: Level I - Thermal Imaging for Energy Audits; Blower Door Analysis and Building-As-A-System Training, Building Performance Institute (BPI) Building Analyst; Building Envelope Training, Building Performance Institute (BPI) Envelope Professional; and Audit/JobFLEX Tablet Software. Competitive procurement of the training contractor resulted in lower costs, allowing the Tribe to request and receive DOE approval to additionally purchase energy audit equipment and contract for residential energy audits of 25 low-income Tribal Housing units. Sault Tribe personnel received field training to supplement the classroom instruction on proper use of the energy audit equipment. Field experience was provided through the second DOE energy audits grant, allowing Sault Tribe personnel to join the contractor, Building Science Academy, in conducting 25 residential energy audits of low-income Tribal Housing units.

HARMONIZATION OF THE CONSUMER CONTRACT DISPOSITIONS WITH THE GENERAL CONTRACT RULES

Directory of Open Access Journals (Sweden)

Alexandru MATEESCU

2016-05-01

Full Text Available This work contains and mainly tackles the contract of consumption, its differences and similitudes to a general contract, manners of applying it, and the way in which the former can be better coordinated and correlated to the general contracting terms, established by the civil law. Along the years, the consumption contract has undergone several addenda and it has come to represent an instrument of both refference and regulation for the socio-economical relations between two parties who have a commercial agreement. The general law frame has had a great influence in the development of the consumption contract, as well as on its applicability conditions and its manner of deployment. Through the development of the judicial law concerning the contract of concumption, this type of agreement has influenced, through its human and social nature, both the general contract, and the specific frame it relates to. The relationship between the two types of contract is one of interdependence, which is determined by the need of judicial regulation in the Romanian and European economy. The ceaselees development of interhuman relations pushes society towards maintaining a continuous study of the advancement of specific legislation and judicial regulation. The main purpose of this work is analyzing the general judicial frame and the way in which the differences between the general contract and the consumption one may represent a benefic and mutual influence on protecting the citizens’ rights, which in the case of the consumption contract encompasses the protection of consumers’ rights. Also, it will analyze the aspects that determine the manner of application and the the differences that can be surmounted in order to achieve a better cohesion between these types of contracts.

Ethnomedicinal plants used by the Nag clan of the Rai Ghatual tribe of Moulvibazar district, Bangladesh

Directory of Open Access Journals (Sweden)

Protiva Rani Das

2013-01-01

Full Text Available Context: Medicinal practices of the tribes of Bangladesh remain largely un-documented. Aims: The aim of the present study was to conduct an ethnomedicinal survey and documentation among the Nag clan of the Rai Ghatual tribe of Bangladesh. Settings and Design: The survey was carried out among the Nag clan of the Rai Ghatual tribal community of Moulvibazar district. The clan, according to them, is the only Nag clan of the Rai Ghatual tribe in Bangladesh. The clan has three tribal healers, still continuing their traditional medicinal practices. Materials and Methods: Interviews of the healers were carried out with the help of a semi-structured questionnaire and the guided field-walk method. Results: The Nag clan healers were observed to use 28 different plant species distributed into 22 families for treatment of ailments such as fever, loss of appetite, male infertility, dysentery, lower abdominal pain during menstruation, jaundice, stomachache, burning sensations during urination, bodily pain and weak health. Conclusions: This is the first reported study of the traditional medicinal practices of Nag clan healers. Several of the plants can be validated in their uses on the basis of existing scientific literature. The medicinal plants used by the Nag healers warrant further scientific studies, for the plants are readily available and can form alternative medicinal sources instead of costlier biomedical drugs.

48 CFR 227.7009-3 - Additional clauses-contracts except running royalty contracts.

Science.gov (United States)

2010-10-01

...-contracts except running royalty contracts. 227.7009-3 Section 227.7009-3 Federal Acquisition Regulations...—contracts except running royalty contracts. The following clauses are examples for use in patent release and settlement agreements, and license agreements not providing for payment by the Government of a running...

Gender Inequity in Education and Employment in the Scheduled Castes and Tribes of India.

Science.gov (United States)

Dunn, Dana

1993-01-01

Using ethnographic and statistical data, this paper presents a descriptive profile of scheduled caste and tribe women's status in Indian society. Findings indicate that relative to men, women in these groups have far more limited access to both educational and employment resources. (Contains 73 references.) (MDH)

Revision of the subfamily Euphorinae (excluding the tribe Meteorini Cresson) (Hymenoptera: Braconidae) from China

NARCIS (Netherlands)

Chen, X.; Achterberg, van C.

1997-01-01

The subfamily Euphorinae (excluding the tribe Meteorini Cresson) (Hymenoptera: Braconidae) from China is revised. In total 150 species, belonging to 24 genera, are treated and keyed. One genus (Heia gen. nov.; type species: Heia robustipes spec. nov.) and 69 species are described as new to science.

Traditional use of medicinal plants by the Jaintia tribes in North Cachar Hills district of Assam, northeast India

Directory of Open Access Journals (Sweden)

Gosai Kuldip

2006-08-01

Full Text Available Abstract The study of ethnobotany relating to any tribe is in itself a very intricate or convoluted process. This paper documents the traditional knowledge of medicinal plants that are in use by the indigenous Jaintia tribes residing in few isolated pockets of northeast India. The present study was done through structured questionnaires in consultations with the tribal practitioners and has resulted in the documentation of 39 medicinal plant species belonging to 27 families and 35 genera. For curing diverse form of ailments, the use of aboveground plant parts was higher (76.59% than the underground plant parts (23.41%. Of the aboveground plant parts, leaf was used in the majority of cases (23 species, followed by fruit (4. Different underground plant forms such as root, tuber, rhizome, bulb and pseudo-bulb were also found to be in use by the Jaintia tribe as a medicine. Altogether, 30 types of ailments have been reported to be cured by using these 39 medicinal plant species. The study thus underlines the potentials of the ethnobotanical research and the need for the documentation of traditional ecological knowledge pertaining to the medicinal plant utilization for the greater benefit of mankind.

San Carlos Apache Tribe - Energy Organizational Analysis

Energy Technology Data Exchange (ETDEWEB)

Rapp, James; Albert, Steve

2012-04-01

The San Carlos Apache Tribe (SCAT) was awarded $164,000 in late-2011 by the U.S. Department of Energy (U.S. DOE) Tribal Energy Program's "First Steps Toward Developing Renewable Energy and Energy Efficiency on Tribal Lands" Grant Program. This grant funded:  The analysis and selection of preferred form(s) of tribal energy organization (this Energy Organization Analysis, hereinafter referred to as "EOA").  Start-up staffing and other costs associated with the Phase 1 SCAT energy organization.  An intern program.  Staff training.  Tribal outreach and workshops regarding the new organization and SCAT energy programs and projects, including two annual tribal energy summits (2011 and 2012). This report documents the analysis and selection of preferred form(s) of a tribal energy organization.

Structural properties of Bi{sub 2−x}Mn{sub x}Se{sub 3} thin films grown via molecular beam epitaxy

Energy Technology Data Exchange (ETDEWEB)

Babakiray, Sercan; Johnson, Trent A.; Borisov, Pavel; Holcomb, Mikel B.; Lederman, David, E-mail: david.lederman@mail.wvu.edu [Department of Physics and Astronomy, West Virginia University, Morgantown, West Virginia 26506-6315 (United States); Marcus, Matthew A. [Advanced Light Source, Lawrence Berkeley National Laboratory, Berkeley, California 94720 (United States); Tarafder, Kartick [Department of Physics, BITS-Pilani Hyderabad Campus, Secunderabad, Andhra Pradesh 500078 (India)

2015-07-28

The effects of Mn doping on the structural properties of the topological insulator Bi{sub 2}Se{sub 3} in thin film form were studied in samples grown via molecular beam epitaxy. Extended x-ray absorption fine structure measurements, supported by density functional theory calculations, indicate that preferential incorporation occurs substitutionally in Bi sites across the entire film volume. This finding is consistent with x-ray diffraction measurements which show that the out of plane lattice constant expands while the in plane lattice constant contracts as the Mn concentration is increased. X-ray photoelectron spectroscopy indicates that the Mn valency is 2+ and that the Mn bonding is similar to that in MnSe. The expansion along the out of plane direction is most likely due to weakening of the Van der Waals interactions between adjacent Se planes. Transport measurements are consistent with this Mn{sup 2+} substitution of Bi sites if additional structural defects induced by this substitution are taken into account.

From the Ethnic History of Asia – the Dōnghú, Wūhuán and Xiānbēi Proto-Mongolian Tribes

Directory of Open Access Journals (Sweden)

Nenad Vidaković

2012-04-01

Full Text Available The aim of this paper is to present the history of the Dōnghú, Wūhuán and Xiānbēi Proto-Mongolian tribes in the period from the 4th century B.C. to the end of the 3rd century A.D. The history of the ancient nomadic peoples who lived north of China is written in Chinese dynasty chronicles. Proto-Mongolian tribes from the 1st century B.C. are called Dōnghú in Chinese sources. The earliest news on them originates from the Warring States Period (4th – 3rd century B.C., and tells of a conflict with the northern Chinese states. Other types of sources on the history of the Proto-Mongolian tribes are archaeological findings, which associate Mongolian ethnogenesis with slab grave cultures and the Lower Xiàjiādiàn. Linguists find the materials for the research on Mongolian ethnogenesis in the Altaic linguistic family, which the Mongolian language belongs to as well. Based on the mentioned sources, the change in the political situation in the steppes at the end of the 3rd century B.C., when the people of Xiōngnú created a powerful state and conquered the Dōnghúes, is described in the paper. The remains of the shattered Dōnghúes, who had mostly migrated to the north, have been recorded in Chinese chronicles under new topoethnonyms: Xiānbēi and Wūhuán. The weakening and fall of the Xiōngnúes’ state enabled the Proto-Mongolian tribes to re-enter the historical scene. At the end of the 1st century B.C. the Chinese Hàn Empire firstly established relations with the Wūhuán tribes and in the middle of the 1st century A.D. with the Xiānbēi tribes, too. In the beginning both tribal alliances acknowledged the supreme authority of China and carried out frontier service. Under the guidance of tribal chiefs the tribes started to run an independent policy and attack China’s border areas during the 2nd century A.D. In the conclusion, the author describes the period when the Wūhuán and Xiānbēi tribes were at the peak of their power

Drilling contract issues

International Nuclear Information System (INIS)

Davison, G.B.; Worden, D.R.; Borbridge, G.K.D.

1997-01-01

Some selected issues which are facing both operators and contractors in drilling for oil and gas, such as the allocation of risk by contract and by statute and the implementation of new technologies, were discussed. There are three varieties of written drilling contracts used in Canada: (1) day work and meterage contracts, (2) master drilling agreements, and (3) contracts that are used in construction projects that do not specifically relate to drilling. Issues relevant to the contractual allocation of risk, to implementing new drilling technologies, to reconciling contract and statute liability, and the formation of strategic alliances for mutual benefit, and the factors contributing to the success of such alliances were explored. 12 refs

Preparation and characterisation of Os doped MgB{sub 2}

Energy Technology Data Exchange (ETDEWEB)

Grivel, J.-C., E-mail: jean@dtu.dk; Namazkar, S.; Alexiou, A.; Holte, O.J.

2014-12-15

Highlights: • Polycrystalline osmium doped MgB{sub 2} samples were prepared by solid state route. • Up to 1 at.% Mg can be replaced by Os in the MgB{sub 2} lattice. • T{sub c} decreases at a rate of 2.1 K/at.% Os upon doping. - Abstract: Polycrystalline samples with Mg{sub 1−x}Os{sub x}B{sub 2.04} nominal stoichiometry were made by reacting elemental powders at 800 °C under argon atmosphere. Based on XRD diffraction patterns, EDS analysis and magnetisation measurements, it is found that Os can replace up to about 1 at.% Mg in the MgB{sub 2} lattice. Beyond this doping level, unreacted Os and Mg-rich Mg–Os impurity phases are formed. The a-axis parameter contracts upon doping while the superconducting transition temperature decreases at a rate of 2.1 K/at.% Os substitution. At 10 K, Os doping induces an improvement of the normalised critical current density under applied magnetic fields in excess of 0.5 T, indicating a modest enhancement of flux pinning in this range.

Medicinal Plants Used by Various Tribes of Bangladesh for Treatment of Malaria

Directory of Open Access Journals (Sweden)

Mohammed Rahmatullah

2012-01-01

Full Text Available It has been estimated that 300–500 million malaria infections occur on an annual basis and causes fatality to millions of human beings. Most of the drugs used for treatment of malaria have developed drug-resistant parasites or have serious side effects. Plant kingdom has throughout the centuries proved to be efficient source of efficacious malarial drugs like quinine and artemisinin. Since these drugs have already developed or in the process of developing drug resistance, it is important to continuously search the plant kingdom for more effective antimalarial drugs. In this aspect, the medicinal practices of indigenous communities can play a major role in identification of antimalarial plants. Bangladesh has a number of indigenous communities or tribes, who because of their living within or in close proximity to mosquito-infested forest regions, have high incidences of malaria. Over the centuries, the tribal medicinal practitioners have treated malaria with various plant-based formulations. The objective of the present study was to conduct an ethnomedicinal survey among various tribes of Bangladesh to identify the plants that they use for treatment of the disease. Surveys were conducted among seven tribes, namely, Bawm, Chak, Chakma, Garo, Marma, Murong, and Tripura, who inhabit the southeastern or northcentral forested regions of Bangladesh. Interviews conducted with the various tribal medicinal practitioners indicated that a total of eleven plants distributed into 10 families were used for treatment of malaria and accompanying symptoms like fever, anemia, ache, vomiting, and chills. Leaves constituted 35.7% of total uses followed by roots at 21.4%. Other plant parts used for treatment included barks, seeds, fruits, and flowers. A review of the published scientific literature showed that a number of plants used by the tribal medicinal practitioners have been scientifically validated in their uses. Taken together, the plants merit further

40 CFR 145.56 - Request by an Indian Tribe for a determination of eligibility.

Science.gov (United States)

2010-07-01

... Tribal governing body such as, but not limited to, the exercise of police powers affecting (or relating to) the health, safety, and welfare of the affected population; taxation; and the exercise of the... Indian Tribe to administer an effective Underground Injection Control program which should include: (1) A...

40 CFR 123.32 - Request by an Indian Tribe for a determination of eligibility.

Science.gov (United States)

2010-07-01

... exercise of police powers affecting (or relating to) the health, safety, and welfare of the affected population; taxation; and the exercise of the power of eminent domain; and (3) Identify the source of the... capability of the Indian Tribe to administer an effective, environmentally sound NPDES permit program. The...

Nb/sub 3/Sn critical-current measurements using tubular fiberglass-epoxy mandrels

International Nuclear Information System (INIS)

Goodrich, L.F.; Bray, S.L.; Stauffer, T.C.

1989-01-01

A systematic study of the effect of sample mounting techniques on the superconducting critical-current measurement was made in conjunction with the VAMAS (Versailles Agreement on Advanced Materials and Standards) interlaboratory comparison (round robin) measurements. A seemingly small change in mandrel geometry can result in a 40% change in the measured critical current of a Nb/sub 3/Sn sample at 12 T. This is a result of a change in the conductor pre-strain at 4 K caused by variation in thermal contraction between thick- and thin-walled fiberglass-epoxy composite (G-10) tubes. An approximate measure of the variations in thermal contraction (from room to liquid nitrogen temperature) indicate a 0.2% greater contraction for the thick-walled tube. This difference, combined with strain sensitivity measurements, is consistent with the observed decrease in critical current. Previous publications on thermal contraction of G-10 have addressed the plate geometry, but not the tube geometry. The contraction of a G-10 plate is highly anisotropic. The radial contraction of a tube is different than the contraction of a plate, however, because the circumferential fiberglass is put into hoop compression by the epoxy, and the resulting contraction is a competition between the two structural components. This appears to be the source of the variation in thermal contraction with tube wall thickness

Schizophrenia and psychotic symptoms in families of two American Indian tribes

Directory of Open Access Journals (Sweden)

Albaugh Bernard

2007-06-01

Full Text Available Abstract Background The risk of schizophrenia is thought to be higher in population isolates that have recently been exposed to major and accelerated cultural change, accompanied by ensuing socio-environmental stressors/triggers, than in dominant, mainstream societies. We investigated the prevalence and phenomenology of schizophrenia in 329 females and 253 males of a Southwestern American Indian tribe, and in 194 females and 137 males of a Plains American Indian tribe. These tribal groups were evaluated as part of a broader program of gene-environment investigations of alcoholism and other psychiatric disorders. Methods Semi-structured psychiatric interviews were conducted to allow diagnoses utilizing standardized psychiatric diagnostic criteria, and to limit cultural biases. Study participants were recruited from the community on the basis of membership in pedigrees, and not by convenience. After independent raters evaluated the interviews blindly, DSM-III-R diagnoses were assigned by a consensus of experts well-versed in the local cultures. Results Five of the 582 Southwestern American Indian respondents (prevalence = 8.6 per 1000, and one of the 331 interviewed Plains American Indians (prevalence = 3.02 per 1000 had a lifetime diagnosis of schizophrenia. The lifetime prevalence rates of schizophrenia within these two distinct American Indian tribal groups is consistent with lifetime expectancy rates reported for the general United States population and most isolate and homogeneous populations for which prevalence rates of schizophrenia are available. While we were unable to factor in the potential modifying effect that mortality rates of schizophrenia-suffering tribal members may have had on the overall tribal rates, the incidence of schizophrenia among the living was well within the normative range. Conclusion The occurrence of schizophrenia among members of these two tribal population groups is consistent with prevalence rates reported for

Troponin T3 regulates nuclear localization of the calcium channel Ca{sub v}β{sub 1a} subunit in skeletal muscle

Energy Technology Data Exchange (ETDEWEB)

Zhang, Tan; Taylor, Jackson; Jiang, Yang [Department of Internal Medicine-Gerontology, Wake Forest School of Medicine, Winston-Salem, NC 27157 (United States); Pereyra, Andrea S. [Department of Histology, National University of La Plata, 1900 La Plata (Argentina); Messi, Maria Laura; Wang, Zhong-Min [Department of Internal Medicine-Gerontology, Wake Forest School of Medicine, Winston-Salem, NC 27157 (United States); Hereñú, Claudia [Department of Histology, National University of La Plata, 1900 La Plata (Argentina); Delbono, Osvaldo, E-mail: odelbono@wakehealth.edu [Department of Internal Medicine-Gerontology, Wake Forest School of Medicine, Winston-Salem, NC 27157 (United States); Neuroscience Program, Wake Forest School of Medicine, Winston-Salem, NC 27157 (United States)

2015-08-15

The voltage-gated calcium channel (Ca{sub v}) β{sub 1a} subunit (Ca{sub v}β{sub 1a}) plays an important role in excitation–contraction coupling (ECC), a process in the myoplasm that leads to muscle-force generation. Recently, we discovered that the Ca{sub v}β{sub 1a} subunit travels to the nucleus of skeletal muscle cells where it helps to regulate gene transcription. To determine how it travels to the nucleus, we performed a yeast two-hybrid screening of the mouse fast skeletal muscle cDNA library and identified an interaction with troponin T3 (TnT3), which we subsequently confirmed by co-immunoprecipitation and co-localization assays in mouse skeletal muscle in vivo and in cultured C2C12 muscle cells. Interacting domains were mapped to the leucine zipper domain in TnT3 COOH-terminus (160–244 aa) and Ca{sub v}β{sub 1a} NH{sub 2}-terminus (1–99 aa), respectively. The double fluorescence assay in C2C12 cells co-expressing TnT3/DsRed and Ca{sub v}β{sub 1a}/YFP shows that TnT3 facilitates Ca{sub v}β{sub 1a} nuclear recruitment, suggesting that the two proteins play a heretofore unknown role during early muscle differentiation in addition to their classical role in ECC regulation. - Highlights: • Previously, we demonstrated that Ca{sub v}β{sub 1a} is a gene transcription regulator. • Here, we show that TnT3 interacts with Ca{sub v}β{sub 1a}. • We mapped TnT3 and Ca{sub v}β{sub 1a} interaction domain. • TnT3 facilitates Ca{sub v}β{sub 1a} nuclear enrichment. • The two proteins play a heretofore unknown role during early muscle differentiation.

Unfair contract terms in B2C contracts

NARCIS (Netherlands)

Hesselink, M.W.; Loos, M.B.M.

2012-01-01

Because of its textual similarity to the Unfair Terms Directive 1993, Chapter 8 of the proposed CESL, on ‘Unfair contract terms’, can benefit from two decades of interpretative experience which is likely to provide a comparably high degree of instant legal certainty to contracting parties.

Biological and Physical Inventory of the Streams within the Nez Perce Reservation; Juvenile Steelhead Survey and Factors that Affect Abundance in Selected Streams in the Lower Clearwater River Basin, Idaho, 1983-1984 Final Report.

Energy Technology Data Exchange (ETDEWEB)

Kucera, Paul A.; Johnson, David B. (Nez Perce Tribe, Lapwai, ID)

1986-08-01

A biological and physical inventory of selected tributaries in the lower Clearwater River basin was conducted to collect information for the development of alternatives and recommendations for the enhancement of the anadromous fish resources in streams on the Nez Perce Reservation. Five streams within the Reservation were selected for study: Bedrock and Cottonwood Creeks were investigated over a two year period (1983 to 1984) and Big Canyon, Jacks and Mission Creeks were studied for one year (1983). Biological information was collected and analyzed on the density, biomass, production and outmigration of juvenile summer steelhead trout. Physical habitat information was collected on available instream cover, stream discharge, stream velocity, water temperature, bottom substrate, embeddedness and stream width and depth. The report focuses on the relationships between physical stream habitat and juvenile steelhead trout abundance.

Contracting infectious diseases in Sub-Saharan African wetlands: A question of use? A review.

Science.gov (United States)

Anthonj, Carmen; Rechenburg, Andrea; Höser, Christoph; Kistemann, Thomas

2017-10-01

Worldwide the pressure on water is increasing. In parts of Sub-Saharan Africa (SSA), natural wetlands constitute the only accessible water resources, providing water free of charge, agricultural potential and livelihoods in otherwise uninhabitable landscapes, which is why they are being used extensively. The degradation and contamination of water which result from the use of wetlands has the potential to spread disease-causing microorganisms and provide increased breeding habitats for disease vectors, Despite this importance, case studies are lacking and knowledge gaps remain about whether and how different kinds of wetland use influence the exposure to health risks and transmission of infectious diseases. This descriptive literature review aimed at identifying publications from peer-reviewed journals and book chapters that (i) address water-related infectious diseases in SSA wetlands and (ii) link those diseases to use-related exposures. The resulting overview includes 27 publications and shows that depending on the type of use, people in wetlands are exposed to different risk factors and water-related infectious diseases. Exposure to infectious agents depends on occupational characteristics, and time spent in wetlands. Disease transmission is driven by users' contact to water, characteristics of pathogens and vectors of disease. The amount of available literature varies significantly. Whereas several publications have linked crop production and the domestic use of wetland water to contraction of diseases, fewer are available on health risks identified with pastoralism in wetlands and other uses. Some risk factors are well researched, such as irrigation schemes favouring schistosomiasis prevalence. For others, including proximity of pastoralists to their livestock and the associated trachoma risk, knowledge remains limited. This review establishes connections of selected diseases with different transmission pathways that are linked to specific risk factors

Teaching about Contracts.

Science.gov (United States)

Froman, Michael; Kosnoff, Kathy

1978-01-01

Presents teaching strategies for introducing high school students to contract law. Offers as a case study a contract agreement between pro football players and team owners. Stresses basic elements of contracts (offer, acceptance, consideration, and understanding the bargaining process). Journal available from the American Bar Association, 1155…

Crystallization of Zr<sub>2sub>Pd_xCu>1-xsub> and Zr<sub>2sub>Ni_xCu>1-xsub> Metallic Glass

Energy Technology Data Exchange (ETDEWEB)

Xu, Min [Iowa State Univ., Ames, IA (United States)

2008-01-01

One interesting aspect of rretallic glasses is the numerous instances of the deviation of the phase selection from the amorphous state to thermodynamically stable phases during the crystallization process. Their devitrification pathways allow us to study the relationship between the original amorphous structure and their crystalline counter parts. Among the various factors of phase selections, size and electronic effects have been most extensively studied. Elucidating the phase selection process of a glassy alloy will be helpful to fill in the puzzle of the changes from disordered to ordered structures. In this thesis, Two model Zr<sub>2sub>Pd_xCu>1-xsub> and Zr<sub>2sub>Ni_xCu>1-xsub> (x = 0, 0.25, 0.5, 0.75 and 1) glassy systems were investigated since: (1) All of the samples can be made into a homogenous metallic glass; (2) The atomic radii differ from Pd to Cu is by 11%, while Ni has nearly the identical atomic size compare to Cu. Moreover, Pd and Ni differ by only one valence electron from Cu. Thus, these systems are ideal to test the idea of the effects of electronic structure and size factors; (3) The small number of components in these pseudo binary systems readily lend themselves to theoretical modeling. Using high temperature X-ray diffraction (HTXRD) and thermal analysis, topological, size, electronic, bond and chemical distribution factors on crystallization selections in Zr<sub>2sub>Pd_xCu>1-xsub> and Zr<sub>2sub>Ni_xCu>1-xsub> metallic glass have been explored. All Zr<sub>2sub>Pd_xCu>1-xsub> compositions share the same Cu11b phase with different pathways of meta-stable, icosahedral quasicrystalline phase (i-phase), and C16 phase formations. The quasicrystal phase formation is topologically related to the increasing icosahedral short range order (SRO) with Pd content in Zr<sub>2sub>Pd_xCu>1-xsub> system. Meta-stable C16 phase is competitive with

A detailed kinetic study of the direct ring opening of cyclohexane and methylcyclohexane over monofunctional Ir/Al{sub 2}O{sub 3} catalysts

Energy Technology Data Exchange (ETDEWEB)

Shi, Hui; Gutierrez, O.Y.; Lercher, J.A. [Technische Univ. Muenchen (Germany). Catalysis Research Center

2011-07-01

The present study analyses a series of Al{sub 2}O{sub 3}-supported iridium catalysts with different pretreatments and addresses the kinetic features and structural requirements of direct ring opening of cyclohexane and methylcyclohexane catalyzed by Ir in absence of acid-catalyzed ring contraction. Mild reaction conditions and high H{sub 2}/hydrocarbon ratios (200-1000) were used to improve accuracy of kinetic measurements and to negate deactivation. Isomerization and dehydrogenation pathways were suppressed to low extents (1-5%) over the weakly acidic catalysts under the reaction conditions applied. Three main observations are shown: 1) initial selectivity to ring opening products (ROPs) increases with iridium dispersion; 2) optimal H{sub 2} pressures differ not only between primary and secondary products, but also among ROPs and fragments; 3) the air-calcination step before catalyst reduction imposes a significant impact on both activity and product distribution. (orig.)

The uranium(VI) oxoazides [UO{sub 2}(N{sub 3}){sub 2}.CH{sub 3}CN], [(bipy){sub 2}(UO{sub 2}){sub 2}(N{sub 3}){sub 4}], [(bipy)UO{sub 2}(N{sub 3}){sub 3}]{sup -}, [UO{sub 2}(N{sub 3}){sub 4}]{sup 2-}, and [(UO{sub 2}){sub 2}(N{sub 3}){sub 8}]{sup 4-}

Energy Technology Data Exchange (ETDEWEB)

Haiges, Ralf; Christe, Karl O. [Loker Hydrocarbon Research Institute and Department of Chemistry, University of Southern California, Los Angeles, CA (United States); Vasiliu, Monica; Dixon, David A. [Department of Chemistry, The University of Alabama, Tuscaloosa, AL (United States)

2017-01-12

The reaction between [UO{sub 2}F{sub 2}] and an excess of Me{sub 3}SiN{sub 3} in acetonitrile solution results in fluoride-azide exchange and the uranium(VI) dioxodiazide adduct [UO{sub 2}(N{sub 3}){sub 2}.CH{sub 3}CN] was isolated in quantitative yield. The subsequent reaction of [UO{sub 2}(N{sub 3}){sub 2}.CH{sub 3}CN] with 2,2{sup '}-bipyridine (bipy) resulted in the formation of the azido-bridged binuclear complex [(bipy){sub 2}(UO{sub 2}){sub 2}(N{sub 3}){sub 4}]. The triazido anion [(bipy)UO{sub 2}(N{sub 3}){sub 3}]{sup -} was obtained by the reaction of [UO{sub 2}(N{sub 3}){sub 2}.CH{sub 3}CN] with stoichiometric amounts of bipy and the ionic azide [PPh{sub 4}][N{sub 3}]. The reaction of [UO{sub 2}(N{sub 3}){sub 2}] with two equivalents of the [PPh{sub 4}][N{sub 3}] resulted in the formation of the mononuclear tetraazido anion [UO{sub 2}(N{sub 3}){sub 4}]{sup 2-} as well as the azido-bridged binuclear anion [(UO{sub 2}){sub 2}(N{sub 3}){sub 8}]{sup 4-}. The novel uranium oxoazides were characterized by their vibrational spectra and in the case of [(bipy){sub 2}(UO{sub 2}){sub 2}(N{sub 3}){sub 4}].CH{sub 3}CN, [PPh{sub 4}][(bipy)UO{sub 2}(N{sub 3}){sub 3}], [PPh{sub 4}]{sub 2}[UO{sub 2}(N{sub 3}){sub 4}], [PPh{sub 4}]{sub 2}[UO{sub 2}(N{sub 3}){sub 4}].2CH{sub 3}CN, and [PPh{sub 4}]{sub 4}[(UO{sub 2}){sub 2}(N{sub 3}){sub 8}].4CH{sub 3}CN by their X-ray crystal structures. (copyright 2017 Wiley-VCH Verlag GmbH and Co. KGaA, Weinheim)

Taxonomic significance of cypsela morphology for the tribe mutisieae (s.l.) (asteraceae) from Pakistan

International Nuclear Information System (INIS)

Abid, R.; Alam, J.

2011-01-01

Cypselas of 5 species distributed in 3 genera of the tribe Mutisieae (s.l.) were examined from Pakistan to assess their taxonomic significance. Micro morphological characters of cypsela including shape, pappus and carpopodium have been proved very rewarding to evaluate the taxonomic decisions both at the generic and specific levels. (author)

Perceções parentais sobre estado nutricional, imagem corporal e saúde em crianças com idade escolar Las percepciones de los padres sobre el estado nutricional, la imagen corporal y la salud en niños en edad escolar Parental perceptions of nutritional status, body image and health in school-aged children

Directory of Open Access Journals (Sweden)

Lúcia Macedo

2012-03-01

Full Text Available Objetivo: avaliar as perceções parentais sobre estado nutricional, imagem corporal e saúde nas crianças que frequentam o 1º ciclo do ensino básico. Material e métodos: foi avaliado o IMC e a perceção dos pais sobre a imagem corporal e saúde dos seus filhos, por questionários enviados a todos os pais das crianças matriculadas nas escolas pertencentes aos Agrupamentos Vertical de Anes de Cernache e de Vila d’Este, do Concelho de Vila Nova de Gaia, no início do ano letivo 2008/2009 (n=936 e incluídas 532 crianças e pais que aderiram (57% da população amostral. As perceções parentais foram comparadas com o percentil de IMC da criança para avaliar eventuais discrepâncias. Trata-se de um estudo descritivo-correlacional. Resultados: verificou-se que 49.9% dos pais apresentaram uma distorção da perceção relativamente ao estado nutricional e 37.9% relativamente à imagem corporal. Constatou-se que apenas a idade da criança tinha relação com a perceção parental sobre a imagem corporal. Os pais referiram ter “boa” perceção de saúde. Conclusão: estes resultados são congruentes com outros na área e alertam os profissionais para a necessidade de uma intervenção mais efetiva na educação para a saúde para prevenir e detetar precocemente casos de crianças em risco de se tornarem obesas.Objetivo: evaluar las percepciones de los padres sobre el estado nutricional, la imagen corporal, la salud de los niños que asisten al 1 º ciclo de la educación básica. Métodos: se evaluaron el IMC y la percepción de los padres sobre la imagen corporal y la salud de sus hijos por medio de cuestionarios, enviados a todos los padres de los niños matriculados en las escuelas pertenecientes a los “Agrupamentos Vertical” de Anes de Cernache y de Vila d’Este, del municipio de Vila Nova de Gaia, al inicio del curso 2008/2009 (n = 936 e incluyó a 532 niños y padres que a él adhirieron (57% de la población de muestreo. Las

The effects of hospitals' governance on optimal contracts: bargaining vs. contracting.

Science.gov (United States)

Galizzi, Matteo M; Miraldo, Marisa

2011-03-01

We propose a two-stage model to study the impact of different hospitals' governance frameworks on the optimal contracts designed by third-party payers when patients' disease severity is the private information of the hospital. In the second stage, doctors and managers interact within either a bargaining or a contracting scenario. In the contracting scenario, managers offer a contract that determines the payment to doctors, and doctors decide how many patients to treat. In the bargaining scenario, doctors and managers strategically negotiate on both the payment to doctors and the number of patients to treat. We derive the equilibrium doctors' payments and number of treated patients under both scenarios. We then derive the optimal contract offered by the government to the hospital in the first stage. Results show that when the cost of capital is sufficiently low, the informational rent is lower, and the social welfare is higher, in the contracting scenario. Copyright © 2010 Elsevier B.V. All rights reserved.

Pulmonary function and CT biomarkers as risk factors for cardiovascular events in male lung cancer screening participants: the NELSON study

Energy Technology Data Exchange (ETDEWEB)

Takx, Richard A.P.; Hoesein, Firdaus A.A.M.; Mali, Willem P.T.M.; Leiner, Tim; Jong, Pim A. de [University Medical Center Utrecht, Department of Radiology, Utrecht (Netherlands); Vliegenthart, Rozemarijn [University of Groningen, University Medical Center Groningen, Center for Medical Imaging - North East Netherlands, Groningen (Netherlands); University of Groningen, University Medical Center Groningen, Department of Radiology, Groningen (Netherlands); Isgum, Ivana [University Medical Center Utrecht, Image Sciences Institute, Utrecht (Netherlands); Koning, Harry J. de; Aalst, Carlijn M. van der [Erasmus Medical Center Rotterdam, Department of Public Health, Rotterdam (Netherlands); Zanen, Pieter; Lammers, Jan-Willem J. [University Medical Center Utrecht, Department of Pulmonology, Utrecht (Netherlands); Groen, Harry J.M. [University Medical Center Groningen, Department of Pulmonology, Groningen (Netherlands); Rikxoort, Eva M. van; Ginneken, Bram van [Radboud University Nijmegen Medical Centre, Department of Radiology, Nijmegen (Netherlands); Institute for Medical Image Computing, Fraunhofer MEVIS, Bremen (Germany); Schmidt, Michael [Institute for Medical Image Computing, Fraunhofer MEVIS, Bremen (Germany); Oudkerk, Matthijs [University of Groningen, University Medical Center Groningen, Center for Medical Imaging - North East Netherlands, Groningen (Netherlands)

2015-01-15

The objective of this study was to investigate the association of spirometry and pulmonary CT biomarkers with cardiovascular events. In this lung cancer screening trial 3,080 male participants without a prior cardiovascular event were analysed. Fatal and non-fatal cardiovascular events were included. Spirometry included forced expiratory volume measured in units of one-second percent predicted (FEV{sub 1}%predicted) and FEV{sub 1} divided by forced vital capacity (FVC; FEV{sub 1}/FVC). CT examinations were quantified for coronary artery calcium volume, pulmonary emphysema (perc15) and bronchial wall thickness (pi10). Data were analysed via a Cox proportional hazard analysis, net reclassification improvement (NRI) and C-indices. 184 participants experienced a cardiovascular event during a median follow-up of 2.9 years. Age, pack-years and smoking status adjusted hazard ratios were 0.992 (95 % confidence interval (CI) 0.985-0.999) for FEV{sub 1}%predicted, 1.000 (95%CI 0.986-1.015) for FEV{sub 1}/FVC, 1.014 (95%CI 1.005-1.023) for perc15 per 10 HU, and 1.269 (95%CI 1.024-1.573) for pi10 per 1 mm. The incremental C-index (<0.015) and NRI (<2.8 %) were minimal. Coronary artery calcium volume had a hazard ratio of 1.046 (95%CI 1.034-1.058) per 100 mm{sup 3}, an increase in C-index of 0.076 and an NRI of 16.9 % (P < 0.0001). Pulmonary CT biomarkers and spirometry measurements were significantly associated with cardiovascular events, but did not contain clinically relevant independent prognostic information for cardiovascular events. (orig.)

Phase composition and superconducting properties of (Pb sub 0 sub . sub 6 Sn sub y Cu sub 0 sub . sub 4 sub - sub y)Sr sub 2 (Y sub 1 sub - sub x Ca sub x)Cu sub 2 O sub z

CERN Document Server

Balchev, N; Kunev, B; Souleva, A; Tsacheva, T

2001-01-01

The effect of Sn-doping in (Pb sub 0 sub . sub 6 Sn sub y Cu sub 0 sub . sub 4 sub - sub y)Sr sub 2 (Y sub 1 sub - sub x Ca sub x)Cu sub 2 O sub z for 0 <= y <= 0.3 and 0 <= x <= 0.7 was investigated. It was established that a nearly pure 1212 phase could be obtained at 0 <= y <= 0.1 and 0 <= x <= 0.3. The obtained X-ray diffraction (XRD) patterns as well as the results of the inductively coupled plasma atomic emission spectrometry (ICP-AES) and energy-dispersive X-ray (EDX) analysis showed that the Sn-substitution was possible in the (Pb,Cu)-1212 phase. Superconductivity was observed at 0.4 <= x <= 0.7. The onset of the diamagnetic transitions varied from 10 to 30 K. The influence of the strong Pb deficiency on the superconducting properties of the samples was discussed. (authors)

Impact of repeated exposure on toxicity of perchloroethylene in Swiss Webster mice

International Nuclear Information System (INIS)

Philip, Binu K.; Mumtaz, Moiz M.; Latendresse, John R.; Mehendale, Harihara M.

2007-01-01

The aim was to study the subchronic toxicity of perchloroethylene (Perc) by measuring injury and repair in liver and kidney in relation to disposition of Perc and its major metabolites. Male SW mice (25-29 g) were given three dose levels of Perc (150, 500, and 1000 mg/kg day) via aqueous gavage for 30 days. Tissue injury was measured during the dosing regimen (0, 1, 7, 14, and 30 days) and over a time course of 24-96 h after the last dose (30 days). Perc produced significant liver injury (ALT) after single day exposure to all three doses. Liver injury was mild to moderate and regressed following repeated exposure for 30 days. Subchronic Perc exposure induced neither kidney injury nor dysfunction during the entire time course as evidenced by normal renal histology and BUN. TCA was the major metabolite detected in blood, liver, and kidney. Traces of DCA were also detected in blood at initial time points after single day exposure. With single day exposure, metabolism of Perc to TCA was saturated with all three doses. AUC/dose ratio for TCA was significantly decreased with a concomitant increase in AUC/dose of Perc levels in liver and kidney after 30 days as compared to 1 day exposures, indicating inhibition of metabolism upon repeated exposure to Perc. Hepatic CYP2E1 expression and activity were unchanged indicating that CYP2E1 is not the critical enzyme inhibited. Hepatic CYP4A expression, measured as a marker of peroxisome proliferation was increased transiently only on day 7 with the high dose, but was unchanged at later time points. Liver tissue repair peaked at 7 days, with all three doses and was sustained after medium and high dose exposure for 14 days. These data indicate that subchronic Perc exposure via aqueous gavage does not induce nephrotoxicity and sustained hepatotoxicity suggesting adaptive hepatic repair mechanisms. Enzymes other than CYP2E1, involved in the metabolism of Perc may play a critical role in the metabolism of Perc upon subchronic exposure

Effects of hole doping on the electronic transport properties of PrBa sub 1 sub . sub 8 Sr sub 0 sub . sub 2 Cu sub 3 O sub y and PrSr sub 2 Cu sub 2 sub . sub 7 Mo sub 0 sub . sub 3 O sub y

CERN Document Server

Yang, C F; Zhang, H

2002-01-01

We investigate the effect of Ca doping on the electronic transport properties and superconductivity of Pr sub 1 sub - sub x Ca sub x Ba sub 1 sub . sub 8 Sr sub 0 sub . sub 2 Cu sub 3 O sub y and Pr sub 1 sub - sub x Ca sub x Sr sub 2 Cu sub 2 sub . sub 7 Mo sub 0 sub . sub 3 O sub y systems. It is found that when PrBa sub 2 Cu sub 3 O sub y (Pr123) is in a highly localized state, the Ca doping mainly decreases the 4f-2p hybridized states and thus releases the holes into the CuO sub 2 planes. Whereas when Pr123 is in a less localized state, the Ca doping not only introduces holes into the CuO sub 2 planes, but also induces dramatic charge transfer. Our results suggest that only when the hole concentration in both the CuO chain and the CuO sub 2 planes reaches a proper value, can the superconductivity be restored in the Pr123 system.

40 CFR 131.8 - Requirements for Indian Tribes to administer a water quality standards program.

Science.gov (United States)

2010-07-01

... administer a water quality standards program. 131.8 Section 131.8 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) WATER PROGRAMS WATER QUALITY STANDARDS General Provisions § 131.8 Requirements for Indian Tribes to administer a water quality standards program. (a) The Regional Administrator, as...

[Epidemiology of hepatitis B, C and D viruses among indigenous Parakanã tribe in the Eastern Brazilian Amazon Region].

Science.gov (United States)

Soares, M C; Menezes, R C; Martins, S J; Bensabath, G

1994-08-01

This study sought to establish the prevalence of infection with the hepatitis B, C, and D viruses (HBV, HCV, and HDV) and to describe their transmission among the Parakanã, an indigenous tribe in Pará State, Brazil. This tribe's first contacts with broader Brazilian society occurred in the 1970s and 1980s. As of October 1992, the tribe consisted of 350 individuals, of whom 222 lived in the village of Paranatinga and 128 in the village of Maroxewara. Serum samples from 96.9% of this population were tested for markers of infection with the above-named viruses by means of enzyme immunoassays. Another 106 serum samples collected from Parakanã in the 1970s were also tested. The results obtained with the modern samples showed an overall prevalence of HBV infection of 84.7% among the residents of Paranatinga, 14.4% of whom were carriers. In Maroxewara, the overall prevalence of infection was only 17.7% and no carriers were detected in the study population. HBV carriers were negative for markers of HDV infection. The prevalence of HCV infection, confirmed by immunoblot, was 1.4% and 1.6% in Paranatinga and Maroxewara, respectively. Among the notable findings of this study were that horizontal transmission of HBV takes place at an early age in Paranatinga; that HBV infection prevalences differ greatly between two nearby villages belonging to the same tribe; that HCV infection was detected in both villages; and, from the historic sera, that the prevalence of HBV infection was low and HCV infection was absent during the first years in which the Parakanã people had outside contact.

Indoor tetrachloroethylene levels and determinants in Paris dwellings.

Science.gov (United States)

Roda, Célina; Kousignian, Isabelle; Ramond, Anna; Momas, Isabelle

2013-01-01

There is growing public health concern about indoor air quality. Tetrachloroethylene (PERC), a chlorinated volatile organic compound widely used as a solvent in dry cleaning facilities, can be a residential indoor air pollutant. As part of an environmental investigation included in the PARIS (Pollution and asthma Risk: an Infant Study) birth cohort, this study firstly aimed to document domestic PERC levels, and then to identify the factors influencing these levels using standardized questionnaires about housing characteristics and living conditions. Air samples were collected in the child's bedroom over one week using passive devices when infants were 1, 6, 9, and 12 months. PERC was identified and quantified by gas chromatography/mass spectrometry. PERC annual domestic level was calculated by averaging seasonal levels. PERC was omnipresent indoors, annual levels ranged from 0.6 to 124.2 μg/m3. Multivariate linear and logistic regression models showed that proximity to dry cleaning facilities, do-it-yourself activities (e.g.: photographic development, silverware), presence of air vents, and building construction date (<1945) were responsible for higher domestic levels of PERC. This study, conducted in an urban context, provides helpful information on PERC contamination in dwellings, and identifies parameters influencing this contamination. Copyright © 2012 Elsevier Inc. All rights reserved.

The Relationship between the Employment Contract and other Civil Contracts

Directory of Open Access Journals (Sweden)

Răzvan Radu Popescu

2015-05-01

Full Text Available The employment relationship is a contractual one and as such must have all the basic elements of an enforceable contract to make it legally binding. In strict contractual terms, the offer is made by the employer and formally accepted by the employee. Once the acceptance has taken place, there is a legally binding agreement and an action will lie against the party who breaches that agreement, even though it may only just have come into existence. An employment contract, however, is unlike most other contracts. Although the parties will have negotiated the main terms, we shall see that a large number of terms will be implied into the agreement from all sorts of different sources and will not have been individually negotiated by the parties at all. This is what makes an employment contract so different from other contracts. We think this article is an important step in the disclosure of the problem eraised by these two concepts.

Phase diagram and EXAFS study of La sub 0 sub . sub 7 Ca sub 0 sub . sub 3 sub - sub x Ba sub x MnO sub 3 manganites

CERN Document Server

Ulyanov, A N; Yang, D S

2003-01-01

The phase diagram and local structure of La sub 0 sub . sub 7 Ca sub 0 sub . sub 3 sub - sub x Ba sub x MnO sub 3 (x=0; 0.03; 0.06; ... 0.3) lanthanum manganites were studies. The Curie temperature, T sub c , of the compositions showed a sharp change near the concentrational structural orthorhombic-rhombohedral phase transition. Maximums of dispersion, sigma sub M sub n sub - sub O sup 2 , and asymmetry, sigma M sub n sub - sub O sup 3 , of pair distribution function for the Mn-O bond distances of MnO sub 6 octahedron on x-dependence were observed by extended X-ray absorption fine structure (EXAFS) analysis. The maximum of sigma sub M sub n sub - sub O sup 2 is caused by increase of dynamic rms displacements of Mn-O bond distances near the T sub c. The observed x dependence of sigma sub M sub n sub - sub O sup 3 reflects the reduction of charge carriers mobility at approaching to T sub c. (author)

Negotiating Efficient PPP Contracts

DEFF Research Database (Denmark)

Tvarnø, Christina D.

. An opportunity the member states should consider using when procuring a PPP. This paper looks at the negotiation and contracting of a PPP in an economic theoretical and EU public procurement perspective and discusses how to establish an efficient PPP contract under a strong public law doctrine. Governments......This paper concerns Public Private Partnership (PPP) contracts in concern to the coming new 2014/24IEU public procurement directive. The new EU public procurement directive gives the public authority the opportunity to negotiate PPPs much more when they are implemented in national law...... procurement law. Furthermore, the paper seeks to establish a connection between public law, private law and the efficient PPP contract by drawing upon economic theory and empirical contract data from UK, US and Danish partnering contracts from the construction industry and the aim of contracting joint utility...

Bench-Scale Silicone Process for Low-Cost CO{sub 2} Capture

Energy Technology Data Exchange (ETDEWEB)

Fresia, Megan; Vogt, Kirk

2013-12-31

GE Global Research is developing technology to remove carbon dioxide (CO{sub 2}) from the flue gas of coal-fired power plants. A mixture of 3-aminopropyl end-capped polydimethylsiloxane (GAP-1m) and triethylene glycol (TEG) is the preferred CO{sub 2} capture solvent. GE Global Research was contracted by the Department of Energy to test a bench-scale continuous CO{sub 2} absorption/desorption system using a GAP-1m/TEG mixture as the solvent. SiVance LLC was sub-contracted to provide the GAP-1m material and conduct an Environmental, Health, and Safety (EH&S) assessment for a 550 MW coal-fired power plant. Five components of the solvent, CAS#2469-55-8 (GAP-0), CAS#106214-84-0 (GAP-1-4), TEG, and methanol and xylene (minor contaminants from the aminosilicone) are included in this assessment. One by-product, GAP-1m/SOX salt, and dodecylbenzenesulfonic acid (DDBSA) were also identified for analysis. All of the solvent components and DDBSA are listed on the EPA’s TSCA Inventory allowing companies to manufacture and use the chemicals commercially. The toxicological effects of each component were defined, and control mechanisms necessary to comply with U.S. EH&S regulations are summarized. An engineering and control system, including environmental abatement, was described for minimizing exposure and release of the chemical components. Proper handling and storage recommendations are made for each chemical to minimize risk to workers and the surrounding community.

Measurement of nitrogen species NO{sub y} at the exhaust of an aircraft engine combustor

Energy Technology Data Exchange (ETDEWEB)

Ristori, A [Office National d` Etudes et de Recherches Aerospatiales (ONERA), Palaiseau (France); Baudoin, C [Societe Nationale d` Etude et de Construction de Moteurs d` Aviation (SNECMA), Villaroche (France)

1998-12-31

A research programme named AEROTRACE was supported by the EC (CEC contract AERA-CT94-0003) in order to investigate trace species measurements at the exhaust of aero-engines. Within this project, NO{sub y}, NO, HNO{sub 3} and HONO were measured at the exhaust of aircraft engine combustors. Major species (NO{sub y},NO) were measured by using a chemiluminescence instrument. Minor species (HNO{sub 3},HONO) were measured by using filter packs. Two combustors were tested under various running conditions; the first one at ONERA (Task 2) and the second one at DRA (Task 5). Results show that EI{sub NOy} < 50 g/kg, EI{sub HNO3} < 0.2 g/kg and EI{sub HONO} < 0.55 g/kg. Regarding ratios, (HNO{sub 3})/(NO{sub y}) < 0.5%, (HONO)/(NO{sub y}) < 8%, (HONO)/(NO{sub 2}) {approx} 19.2%, and (HNO{sub 3})/(NO{sub 2}) {approx} 0.8% was found. (author) 9 refs.

Measurement of nitrogen species NO{sub y} at the exhaust of an aircraft engine combustor

Energy Technology Data Exchange (ETDEWEB)

Ristori, A. [Office National d`Etudes et de Recherches Aerospatiales (ONERA), Palaiseau (France); Baudoin, C. [Societe Nationale d`Etude et de Construction de Moteurs d`Aviation (SNECMA), Villaroche (France)

1997-12-31

A research programme named AEROTRACE was supported by the EC (CEC contract AERA-CT94-0003) in order to investigate trace species measurements at the exhaust of aero-engines. Within this project, NO{sub y}, NO, HNO{sub 3} and HONO were measured at the exhaust of aircraft engine combustors. Major species (NO{sub y},NO) were measured by using a chemiluminescence instrument. Minor species (HNO{sub 3},HONO) were measured by using filter packs. Two combustors were tested under various running conditions; the first one at ONERA (Task 2) and the second one at DRA (Task 5). Results show that EI{sub NOy} < 50 g/kg, EI{sub HNO3} < 0.2 g/kg and EI{sub HONO} < 0.55 g/kg. Regarding ratios, (HNO{sub 3})/(NO{sub y}) < 0.5%, (HONO)/(NO{sub y}) < 8%, (HONO)/(NO{sub 2}) {approx} 19.2%, and (HNO{sub 3})/(NO{sub 2}) {approx} 0.8% was found. (author) 9 refs.

77 FR 15122 - Te-Moak Tribe of Western Shoshone- Ordinance Pursuant to United States Code, Legalizing and...

Science.gov (United States)

2012-03-14

... alcoholic beverage business is seeking to be licensed. (e) No such license shall be transferred without the..., Chairman, Te-Moak Tribe of Western Shoshone ATTEST: /s/ Vera Johnny, Acting Recording Secretary Te-Moak...

CERT tribal internship program. Final intern report: D`Lisa Penney, 1994