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Sample records for indian advanced heavy

  1. Advanced Placement Courses and American Indian Performance

    ERIC Educational Resources Information Center

    Moore, George; Slate, John R.

    2010-01-01

    Enrollment in Advanced Placement (AP) courses and performance on Advanced Placement examinations for American Indians in the U.S. for 2007 was analyzed. Scores on AP examinations, overall and then for five AP courses, were compared to the AP examination scores of White students. In every case, American Indians had AP examination scores that were…

  2. Advanced Placement Courses and American Indian Performance

    ERIC Educational Resources Information Center

    Moore, George; Slate, John R.

    2010-01-01

    Enrollment in Advanced Placement (AP) courses and performance on Advanced Placement examinations for American Indians in the U.S. for 2007 was analyzed. Scores on AP examinations, overall and then for five AP courses, were compared to the AP examination scores of White students. In every case, American Indians had AP examination scores that were…

  3. Accident management for indian pressurized heavy water reactors

    SciTech Connect

    Hajela, S.; Grover, R.; Ghadge, S.G.; Bajaj, S.S.

    2006-07-01

    Indian nuclear power program as of now is mainly based on Pressurized Heavy Water Reactors (PHWRs). Operating Procedures for normal power operation and Emergency Operating Procedures for operational transients and accidents within design basis exist for all Indian PHWRs. In addition, on-site and off-site emergency response procedures are also available for these NPPs. The guidelines needed for severe accidents mitigation are now formally being documented for Indian PHWRs. Also, in line with International trend of having symptom based emergency handling, the work is in advanced stage for preparation of symptom-based emergency operating procedures. Following a plant upset condition; a number of alarms distributed in different information systems appear in the control room to aid operator to identify the nature of the event. After identifying the event, appropriate intervention in the form of event based emergency operating procedure is put into use by the operating staff. However, if the initiating event cannot be unambiguously identified or after the initial event some other failures take place, then the selected event based emergency operating procedure will not be optimal. In such a case, reactor safety is ensured by monitoring safety functions (depicted by selected plant parameters grouped together) throughout the event handling so that the barriers to radioactivity release namely, fuel and fuel cladding, primary heat transport system integrity and containment remain intact. Simultaneous monitoring of all these safety functions is proposed through status trees and this concept will be implemented through a computer-based system. For beyond design basis accidents, event sequences are identified which may lead to severe core damage. As part of this project, severe accident mitigation guidelines are being finalized for the selected event sequences. The paper brings out the details of work being carried out for Indian PHWRs for symptom based event handling and severe

  4. Heavy metal contamination in the Western Indian Ocean (a review)

    NASA Astrophysics Data System (ADS)

    Mamboya, F. A.; Pratap, H. B.; Björk, M.

    2003-05-01

    Western Indian Ocean Coast has many potential marine ecosystems such as mangrove, seagrass meadows, macroalgae, and coral reefs. It is largely unspoiled environment however, tourism and population growth in coastal urban centres, industrialization, are presenting a risk of pollutants input to the marine environment of the Western Indian Ocean. Mining, shipping and agricultural activities also input contaminants into the marine environment via runoff, vessel operations and accidental spillage. Heavy metals are among the pollutants that are expected to increase in the marine environment of the Western Indian Ocean. The increase in heavy metal pollution can pose a serious health problem to marine organism and human through food chain. This paper reviews studies on heavy metal contamination in the Western Indian Ocean. It covers heavy metal studies in the sediments, biota, particulates and seawater collected in different sites. In comparison to other regions, only few studies have been conducted in the Western Indian Ocean and are localized in some certain areas. Most of these studies were conducted in Kenyan and Tanzanian coasts while few of them were conducted in Mauritius, Somalia and Reunion. No standard or common method has been reported for the analysis or monitoring of heavy metals in the Western Indian Ocean.

  5. Diabetes Mellitus Among Canadian Indian Women Delivering Heavy-for-Date Newborns.

    PubMed

    Shah, C P; Kyle, R J

    1988-07-01

    Canadian Indian women who delivered heavy-for-date newborns were studied to see whether they were more likely to be diabetic than were similar women who delivered normal birth-weight newborns. These women delivered newborns at the Sioux Lookout Zone Hospital between January 1, 1969 and December 31, 1972. The delivery of a heavy-for-date newborn was used as an indicator for gestational diabetes. Obstetric difficulties in pairs of women, and congenital anomalies and physiologic jaundice in pairs of newborns were also compared. The study results are discussed within the context of formulating a policy to screen this population of Indians for gestational diabetes.

  6. Recent advances in heavy quark theory

    SciTech Connect

    Wise, M.

    1997-01-01

    Some recent developments in heavy quark theory are reviewed. Particular emphasis is given to inclusive weak decays of hadrons containing a b quark. The isospin violating hadronic decay D{sub s}* {yields} D{sub s}{sup pi}{sup 0} is also discussed.

  7. Harms to Adults from Others' Heavy Drinking in Five Indian States

    PubMed Central

    Esser, Marissa B.; Gururaj, Gopalkrishna; Rao, Girish N.; Jernigan, David H.; Murthy, Pratima; Jayarajan, Deepak; Lakshmanan, S.; Benegal, Vivek; Babu, G. Krishna; Dutta, Sanjiba; Mehta, Ritambhara; Mishra, Kaushik; Tambe, Muralidhar

    2016-01-01

    Aims The aims of this study were to assess a wide range of alcohol-related harms from known heavy drinkers in Indian respondents' lives, and to assess respondents' characteristics and drinking patterns associated with reporting these harms. Methods Household interviews were administered in five Indian states from October 2011 to May 2012. For the secondary data analyses in this study, participants were Indians, ages 15–70, who self-reported having a heavy drinker in their lives (n = 5,375). We assessed the proportion of respondents reporting seventeen types of alcohol-related harms from a heavy drinker. Results Approximately 83% of respondents reported at least one alcohol-related harm from a heavy drinker in their lives. Twenty-five percent of respondents reported physical harm, 6% reported sexual harm and 50% reported emotional harm or neglect. Controlling for other factors, being in the upper income quartiles was associated with reporting ≥5 harm types. Among females, being age 25–39 and married/cohabitating predicted reporting ≥5 harm types, while among males, being age 25–39 or age 40–70 and living in a rural area increased the odds. Among females, binge drinkers had 46% lower odds of reporting ≥5 harm types than abstainers; among males, binge drinkers had 54% greater odds. Conclusion Regardless of respondents' own drinking pattern, a substantial proportion of respondents reported experiencing a range of harms from a known heavy drinker; interventions are needed to reduce these harms. PMID:26884508

  8. Recent Alcohol Use and Episodic Heavy Drinking among American Indian Youths

    ERIC Educational Resources Information Center

    King, Keith A.; Vidourek, Rebecca A.; Hill, Mallory K.

    2014-01-01

    A total of 366 American Indian students in grades 7 through 12 completed the PRIDE questionnaire. Recent alcohol use was reported by 31.9% of students, whereas 26.7% reported frequent episodic heavy drinking. One in three students felt it was harmful/very harmful to use alcohol and less than half felt alcohol was easy/very easy to obtain. A series…

  9. Recent Alcohol Use and Episodic Heavy Drinking among American Indian Youths

    ERIC Educational Resources Information Center

    King, Keith A.; Vidourek, Rebecca A.; Hill, Mallory K.

    2014-01-01

    A total of 366 American Indian students in grades 7 through 12 completed the PRIDE questionnaire. Recent alcohol use was reported by 31.9% of students, whereas 26.7% reported frequent episodic heavy drinking. One in three students felt it was harmful/very harmful to use alcohol and less than half felt alcohol was easy/very easy to obtain. A series…

  10. Advances in U.S. Heavy Ion Fusion Science

    SciTech Connect

    Logan, B.G.; Barnard, J.J.; Bieniosek, F.M.; Cohen, R.H.; Coleman, J.E.; Davidson, R.C.; Efthimion, P.C.; Friedman, A.; Gilson, E.P.; Grisham, L.R.; Grote, D.P.; Henestroza, E.; Kaganovich, I.D.; Kireeff-Covo, M.; Lee, E.P.; Leitner, M.A.; Lund, S.M.; Molvik, A.W.; Ni, P.; Perkins, L. J.; Qin, H.; Roy, P.K.; Sefkow, A.B.; Seidl, P.A.; Startsev, E.A.; Waldron, W.L.

    2007-09-01

    During the past two years, the US heavy ion fusion science program has made significant experimental and theoretical progress in simultaneous transverse and longitudinal beam compression, ion-beam-driven warm dense matter targets, high-brightness beam transport, advanced theory and numerical simulations, and heavy ion target physics for fusion. First experiments combining radial and longitudinal compression {pi} of intense ion beams propagating through background plasma resulted in on-axis beam densities increased by 700X at the focal plane. With further improvements planned in 2008, these results enable initial ion beam target experiments in warm dense matter to begin next year. They are assessing how these new techniques apply to higher-gain direct-drive targets for inertial fusion energy.

  11. Advances in U.S. Heavy Ion Fusion Science

    SciTech Connect

    Barnard, JJ; Logan, B.G.; Barnard, J.J.; Bieniosek, F.M.; Cohen, R.H.; Coleman, J.E.; Davidson, R.C.; Efthimion, P.C.; Friedman, A.; Gilson, E.P.; Grisham, L.R.; Grote, D.P.; Henestroza, E.; Kaganovich, I.D.; Kireeff-Covo, M.; Lee, E.P.; Leitner, M.A.; Lund, S.M.; Molvik, A.W.; Ni, P.; Perkins, L.J.; Qin, H.; Roy, P.K.; Sefkow, A.B.; Seidl, P.A.; Startsev, E.A.; Waldron, W.L.

    2007-09-03

    During the past two years, the US heavy ion fusion science program has made significant experimental and theoretical progress in simultaneous transverse and longitudinal beam compression, ion-beam-driven warm dense matter targets, high-brightness beam transport, advanced theory and numerical simulations, and heavy ion target physics for fusion. First experiments combining radial and longitudinal compression {pi} of intense ion beams propagating through background plasma resulted in on-axis beam densities increased by 700X at the focal plane. With further improvements planned in 2008, these results enable initial ion beam target experiments in warm dense matter to begin next year. They are assessing how these new techniques apply to higher-gain direct-drive targets for inertial fusion energy.

  12. Advance Notice of Proposed Rule Making for Minor Source Permitting in Indian Country - Oil and Gas

    EPA Pesticide Factsheets

    Advance Notice of Proposed Rulemaking to solicit broad feedback on the most effective and efficient means of implementing the EPA's Indian Country Minor New Source Review program for sources in the oil and natural gas production segment.

  13. Hybrid and electric advanced vehicle systems (heavy) simulation

    NASA Technical Reports Server (NTRS)

    Hammond, R. A.; Mcgehee, R. K.

    1981-01-01

    A computer program to simulate hybrid and electric advanced vehicle systems (HEAVY) is described. It is intended for use early in the design process: concept evaluation, alternative comparison, preliminary design, control and management strategy development, component sizing, and sensitivity studies. It allows the designer to quickly, conveniently, and economically predict the performance of a proposed drive train. The user defines the system to be simulated using a library of predefined component models that may be connected to represent a wide variety of propulsion systems. The development of three models are discussed as examples.

  14. Advancing Next-Generation Energy in Indian Country (Fact Sheet)

    SciTech Connect

    Not Available

    2012-08-01

    This fact provides information on the Strategic Technical Assistance Response Team (START) Program, a U.S. Department of Energy Office of Indian Energy Policy and Programs (DOE-IE) initiative to provide technical expertise to support the development of next-generation energy projects in Indian Country.

  15. Advancing Energy Development in Indian Country (Fact Sheet)

    SciTech Connect

    Not Available

    2013-03-01

    This fact sheet provides information on the Strategic Technical Assistance Response Team (START) Program, a U.S. Department of Energy Office of Indian Energy Policy and Programs (DOE-IE) initiative to provide technical expertise to support the development of next-generation energy projects in Indian Country.

  16. Advancing Next-Generation Energy in Indian Country (Fact Sheet)

    SciTech Connect

    Not Available

    2012-08-01

    This fact sheet provides information on Tribes in the lower 48 states selected to receive assistance from the Strategic Technical Assistance Response Team (START) Program, a U.S. Department of Energy Office of Indian Energy Policy and Programs (DOE-IE) initiative to provide technical expertise to support the development of next-generation energy projects in Indian Country.

  17. Advancing Next-Generation Energy in Indian Country (Fact Sheet)

    SciTech Connect

    Not Available

    2012-08-01

    This fact sheet provides information on the Alaska Native governments selected to receive assistance from the Strategic Technical Assistance Response Team (START) Program, a U.S. Department of Energy Office of Indian Energy Policy and Programs (DOE-IE) initiative to provide technical expertise to support the development of next-generation energy projects in Indian Country.

  18. Linkage Analyses of Stimulant Dependence, Craving and Heavy Use in American Indians

    PubMed Central

    Ehlers, Cindy L.; Gizer, Ian R.; Gilder, David A.; Wilhelmsen, Kirk C.

    2011-01-01

    Amphetamine-type substances are the second most widely used illicit drugs in the United States. There is evidence to suggest that stimulant use (cocaine and methamphetamine) has a heritable component, yet the areas of the genome underlying these use disorders are yet to be identified. This study’s aims were to map loci linked to stimulant dependence, heavy use, and craving in an American Indian community at high risk for substance dependence. DSM diagnosis of stimulant dependence, as well as indices of stimulant “craving” and “heavy use”, were obtained using the Semi-Structured Assessment for the Genetics of Alcoholism (SSAGA). Genotypes were determined for a panel of 791 micro-satellite polymorphisms in 381 members of multiplex families using SOLAR. Stimulant dependence, stimulant “craving” and “heavy stimulant use”, were all found to be heritable. Analyses of multipoint variance component LOD scores, failed to yield evidence of linkage for stimulant dependence. For the stimulant “craving” phenotype, linkage analysis revealed a locus that had a LOD score of 3.02 on chromosome 15q25.3-26.1 near the nicotinic receptor gene cluster. A LOD score of 2.05 was found at this same site for “heavy stimulant use”. Additional loci with LOD scores above 2.00 were found for stimulant “craving” on chromosomes 12p13.33-13.32 and 18q22.3. These results corroborate the importance of “craving” as an important phenotype that is associated with regions on chromosome 12, 15 and 18, that have been highlighted in prior segregation studies in this and other populations for substance dependence-related phenotypes. PMID:21812097

  19. Next Steps: Research and Practice To Advance Indian Education.

    ERIC Educational Resources Information Center

    Swisher, Karen Gayton, Ed.; Tippeconnic, John W., III, Ed.

    Written entirely by Native authors, this book addresses some critical issues in the education of American Indian and Alaska Native students. Intended for college classrooms, it aims to fill a void in the literature and textbooks used in multicultural and teacher education programs. The book has four sections: the past and present foundations of…

  20. Joining of ceramics for advanced heavy-duty diesels

    SciTech Connect

    Moorhead, A.J.; Keating, H.

    1986-03-01

    The wettability and adherence in vacuum of a series of metal alloys on several oxide ceramics were investigated with the goal of identifying those compositions suitable as filler metals for direct brazing of ceramics in uncooled diesel engine applications. Wetting behavior was determined by the sessile-drop technique. Adherence was measured by several tests including sessile-drop shear, flexure strength of ceramics brazed in a butt-joint configuration, fracture toughness using a composite double cantilever beam specimen, and, in the case of ceramic-metal brazements, by a bar/pad shear test. Compositions were identified in both the Cu-Ag-Ti and Cu-Au-Ti ternary systems that wet and strongly adhered to high-purity aluminas, partially stabilized zirconia ceramics, and alumina reinforced with SiC whiskers. Excellent flexural strengths, at temperatures up to 600/sup 0/C, of brazements containing these filler metals indicate that these materials are good candidates for use in advanced heavy-duty diesel engines. They have the advantage over competing systems of not requiring that the ceramic be metallized before brazing.

  1. Advances in Understanding How Heavy Metal Pollution Triggers Gastric Cancer

    PubMed Central

    Yuan, Wenzhen; Yang, Ning

    2016-01-01

    With the development of industrialization and urbanization, heavy metals contamination has become a major environmental problem. Numerous investigations have revealed an association between heavy metal exposure and the incidence and mortality of gastric cancer. The mechanisms of heavy metals (lead, cadmium, mercury, chromium, and arsenic) contamination leading to gastric cancer are concluded in this review. There are four main potential mechanisms: (1) Heavy metals disrupt the gastric mucosal barrier by decreasing mucosal thickness, mucus content, and basal acid output, thereby affecting the function of E-cadherin and inducing reactive oxygen species (ROS) damage. (2) Heavy metals directly or indirectly induce ROS generation and cause gastric mucosal and DNA lesions, which subsequently alter gene regulation, signal transduction, and cell growth, ultimately leading to carcinogenesis. Exposure to heavy metals also enhances gastric cancer cell invasion and metastasis. (3) Heavy metals inhibit DNA damage repair or cause inefficient lesion repair. (4) Heavy metals may induce other gene abnormalities. In addition, heavy metals can induce the expression of proinflammatory chemokine interleukin-8 (IL-8) and microRNAs, which promotes tumorigenesis. The present review is an effort to underline the human health problem caused by heavy metal with recent development in order to garner a broader perspective. PMID:27803929

  2. Advances in Understanding How Heavy Metal Pollution Triggers Gastric Cancer.

    PubMed

    Yuan, Wenzhen; Yang, Ning; Li, Xiangkai

    2016-01-01

    With the development of industrialization and urbanization, heavy metals contamination has become a major environmental problem. Numerous investigations have revealed an association between heavy metal exposure and the incidence and mortality of gastric cancer. The mechanisms of heavy metals (lead, cadmium, mercury, chromium, and arsenic) contamination leading to gastric cancer are concluded in this review. There are four main potential mechanisms: (1) Heavy metals disrupt the gastric mucosal barrier by decreasing mucosal thickness, mucus content, and basal acid output, thereby affecting the function of E-cadherin and inducing reactive oxygen species (ROS) damage. (2) Heavy metals directly or indirectly induce ROS generation and cause gastric mucosal and DNA lesions, which subsequently alter gene regulation, signal transduction, and cell growth, ultimately leading to carcinogenesis. Exposure to heavy metals also enhances gastric cancer cell invasion and metastasis. (3) Heavy metals inhibit DNA damage repair or cause inefficient lesion repair. (4) Heavy metals may induce other gene abnormalities. In addition, heavy metals can induce the expression of proinflammatory chemokine interleukin-8 (IL-8) and microRNAs, which promotes tumorigenesis. The present review is an effort to underline the human health problem caused by heavy metal with recent development in order to garner a broader perspective.

  3. 76 FR 55837 - Workshops To Discuss Revisions to Federal and Indian Coal Valuation Regulations: Advance Notice...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-09

    ... Revisions to Federal and Indian Coal Valuation Regulations: Advance Notice of Proposed Rulemaking AGENCY... existing royalty valuation regulations at 30 CFR parts 1202 and 1206 for coal produced from Federal and..., Colorado 80226, telephone number (303) 231-3585. Workshop 2--Marriott St. Louis Airport, 10700 Pear...

  4. Developing a Plan to Support Mathematics Students with Advanced Placement Potential at Indian River High School

    ERIC Educational Resources Information Center

    Timmons, Sara J.

    2009-01-01

    One of the many goals of schools is to have each student reach his/her fullest potential. One way schools challenge the accelerated learners is through the advanced placement (AP) program. Many able students at Indian River High School (IRHS) are choosing to enroll in college prep math courses instead of enrolling in honors and AP math. When…

  5. Toxicity of irradiated advanced heavy water reactor fuels.

    PubMed

    Priest, N D; Richardson, R B; Edwards, G W R

    2013-02-01

    The good neutron economy and online refueling capability of the CANDU® heavy water moderated reactor (HWR) enable it to use many different fuels such as low enriched uranium (LEU), plutonium, or thorium, in addition to its traditional natural uranium (NU) fuel. The toxicity and radiological protection methods for these proposed fuels, unlike those for NU, are not well established. This study uses software to compare the fuel composition and toxicity of irradiated NU fuel against those of two irradiated advanced HWR fuel bundles as a function of post-irradiation time. The first bundle investigated is a CANFLEX® low void reactor fuel (LVRF), of which only the dysprosium-poisoned central element, and not the outer 42 LEU elements, is specifically analyzed. The second bundle investigated is a heterogeneous high-burnup (LEU,Th)O(2) fuelled bundle, whose two components (LEU in the outer 35 elements and thorium in the central eight elements) are analyzed separately. The LVRF central element was estimated to have a much lower toxicity than that of NU at all times after shutdown. Both the high burnup LEU and the thorium fuel had similar toxicity to NU at shutdown, but due to the creation of such inhalation hazards as (238)Pu, (240)Pu, (242)Am, (242)Cm, and (244)Cm (in high burnup LEU), and (232)U and (228)Th (in irradiated thorium), the toxicity of these fuels was almost double that of irradiated NU after 2,700 d of cooling. New urine bioassay methods for higher actinoids and the analysis of thorium in fecal samples are recommended to assess the internal dose from these two fuels.

  6. Development of Advanced Oxide Dispersion Strengthened Tungsten Heavy Alloy for Penetrator Application

    DTIC Science & Technology

    2005-09-30

    preparation, sintering, cyclic heat-treatment, swaging , and annealing processes, on microstructures and static/dynamic mechanical properties of ODS tungsten ... tungsten / tungsten contiguity. The swaging and annealing processes of ODS tungsten heavy alloy increase the tensile strength with decreasing the...Final Report for 2nd Year Contract of AOARD 034032 Development of Advanced Oxide Dispersion Strengthened Tungsten Heavy Alloy for

  7. Advanced payload concepts and system architecture for emerging services in Indian National Satellite Systems

    NASA Astrophysics Data System (ADS)

    Balasubramanian, E. P.; Rao, N. Prahlad; Sarkar, S.; Singh, D. K.

    2008-07-01

    Over the past two decades Indian Space Research Organization (ISRO) has developed and operationalized satellites to generate a large capacity of transponders for telecommunication service use in INSAT system. More powerful on-board transmitters are built to usher-in direct-to-home broadcast services. These have transformed the Satcom application scenario in the country. With the proliferation of satellite technology, a shift in the Indian market is witnessed today in terms of demand for new services like Broadband Internet, Interactive Multimedia, etc. While it is imperative to pay attention to market trends, ISRO is also committed towards taking the benefits of technological advancement to all round growth of our population, 70% of which dwell in rural areas. The initiatives already taken in space application related to telemedicine, tele-education and Village Resource Centres are required to be taken to a greater height of efficiency. These targets pose technological challenges to build a large capacity and cost-effective satellite system. This paper addresses advanced payload concepts and system architecture along with the trade-off analysis on design parameters in proposing a new generation satellite system capable of extending the reach of the Indian broadband structure to individual users, educational and medical institutions and enterprises for interactive services. This will be a strategic step in the evolution of INSAT system to employ advanced technology to touch every human face of our population.

  8. Heavy metal tolerance in the psychrotolerant Cryptococcus sp. isolated from deep-sea sediments of the Central Indian Basin.

    PubMed

    Singh, Purnima; Raghukumar, Chandralata; Parvatkar, Rajesh Ramnath; Mascarenhas-Pereira, M B L

    2013-03-01

    A deep-sea isolate of the psychrotolerant yeast Cryptococcus sp. (NIOCC#PY13) obtained from polymetallic nodule-bearing sediments of the Central Indian Basin was examined for its capacity to grow in the presence of various concentrations of the heavy metal salts i.e., ZnSO4 , CuSO4 , Pb(CH3 COO)2 and CdCl2 . It demonstrated considerable growth in the presence of 100 mg/l concentrations of the above-mentioned four heavy metal salts both at 30°C and 15°C. This strain tolerated comparatively higher levels of these four metal salts than other deep-sea and terrestrial yeast isolates belonging to Cryptococcus, Rhodotorula, Rhodosporidium and Sporidiobolus spp. Optimum pH for growth of this isolate was in the range of 6-8 in the presence of heavy metal salts at these two temperatures. Scanning electron microscopic (SEM) studies exhibited altered cell surface morphology of the cells under the influence of heavy metals compared to that with control. The adsorption of heavy metals to the cells was demonstrated by FTIR and EDAX analysis. As evidenced by atomic absorption spectrophotometric (AAS) analysis, about 30-90% of the heavy metals were removed from the culture supernatant after 4 days of growth at 30°C. This deep-sea yeast isolate appears to be a potential candidate for bioremediation of metal-contaminated sites. Moreover, its metal tolerance properties provide a significant insight into its ecological role and adaptations to growth in such extreme conditions. Copyright © 2013 John Wiley & Sons, Ltd.

  9. Materials advances required to reduce energy consumption through the application of heavy duty diesel engines

    SciTech Connect

    Patten, J.W.

    1984-09-01

    Several key materials advances are required to reduce energy consumption through application of heavy duty diesel engines. Heavy duty diesel engines are viewed as effecting energy use both directly through fuel consumption, and indirectly through their durability with large energy expenditures required to replace worn-out engines. Materials advances that would improve fuel consumption include materials related to hot gas-path insulation, and materials related to design advances (other than insulation). Most design advances that are focused on fuel consumption or other performance factors also directly influence durability through materials properties. Several major engine components and many conventional (and advanced) materials are examined. If materials development is integrated with design and manufacturing advances, then fuel economy higher than 0.28 BSFC (50 pct thermal efficiency), and durability beyond 750,000 miles may be achievable.

  10. [Heavy metal pollution ecology of macro-fungi: research advances and expectation].

    PubMed

    Zhou, Qi-xing; An, Xin-long; Wei, Shu-he

    2008-08-01

    Macro-fungi are the main component of biosphere and one of the ecological resources, and play very important roles in matter cycling and in maintaining ecological balances. This paper summarized and reviewed the research advances in the eco-toxicological effects of heavy metals on macro-fungi, the bioaccumulation function of macro-fungi on heavy metals, the ecological adaptation mechanisms of macro-fungi to heavy metal pollution, the role of macro-fungi as a bio-indicator of heavy metal pollution, and the potential of macro-fungi in the ecological remediation of contaminated environment. To strengthen the researches on the heavy metal pollution ecology of macro-fungi would be of practical significance in the reasonable utilization of macro-fungi resources and in the ecological remediation of contaminated environment.

  11. Heavy metal mediated immunomodulation of the Indian green frog, Euphlyctis hexadactylus (Anura:Ranidae) in urban wetlands.

    PubMed

    Priyadarshani, S; Madhushani, W A N; Jayawardena, U A; Wickramasinghe, D D; Udagama, P V

    2015-06-01

    Impacts of heavy metal toxicity on the immune system of the Indian green frog, Euphlyctis hexadactylus, in Bellanwila Attidiya, an urban wetland polluted with high levels of heavy metals, compared to the reference site in Bolgoda, in Sri Lanka was investigated. Significantly higher accumulation of selected heavy metals, copper (Cu), zinc (Zn), lead (Pb), and cadmium (Cd) were detected by AAS in frog liver and gastrocnemius muscle, in the polluted site than in the reference site. Non-functional immunotoxicity tests; total WBC, splenocyte and bone marrow cell counts, spleen weight/body weight ratio, neutrophil/lymphocyte ratio and basal immunoglobulin levels, and phagocytic capacity of peritoneal macrophages (immune functional test) were carried out using standard methodology. Test parameters recorded significantly lower values for frogs of the polluted site compared with their reference site counterparts, indicative of lowered immune response of frogs in the former site. In vitro phagocytic assay based on NBT dye reduction, measured the stimulation index (SI) of E. hexadactylus blood leukocytes, splenocytes and peritoneal macrophages, where SIs of frogs in the polluted site were significantly lower. Also, in vitro exposure of frog phagocytes to Cu, Zn, Pb and Cd at 10(-2)-10(-10)M, showed immunomodulation i.e. low concentrations stimulated phagocytosis while increased concentrations showed a trend towards immunosuppression. IC50 values indicated Cd>Zn>Cu>Pb as the decreasing order of the potential of phagocytosis inhibition. In conclusion, this study clearly demonstrated immunomodulation of E. hexadactylus, stimulated by heavy metals. In-vitro studies evidently suggested the use of phagocytosis as a biomarker in Ecoimmunotoxicology to detect aquatic heavy metal pollution. Crown Copyright © 2015. Published by Elsevier Inc. All rights reserved.

  12. High temperature solid lubricant materials for heavy duty and advanced heat engines

    SciTech Connect

    DellaCorte, C.; Wood, J.C.

    1994-10-01

    Advanced engine designs incorporate higher mechanical and thermal loading to achieve efficiency improvements. This approach often leads to higher operating temperatures of critical sliding elements (e.g. piston ring/cylinder wall contacts and valve guides) which compromise the use of conventional and even advanced synthetic liquid lubricants. For these applications solid lubricants must be considered. Several novel solid lubricant composites and coatings designated PS/PM200 have been employed to dry and marginally oil lubricated contacts in advanced heat engines. These applications include cylinder kits of heavy duty diesels, and high temperature sterling engines, sidewall seals of rotary engines and various exhaust valve and exhaust component applications. The following paper describes the tribological and thermophysical properties of these tribomaterials and reviews the results of applying them to engine applications. Other potential tribological materials and applications are also discussed with particular emphasis to heavy duty and advanced heat engines.

  13. High Temperature Solid Lubricant Materials for Heavy Duty and Advanced Heat Engines

    NASA Technical Reports Server (NTRS)

    Dellacorte, C.; Wood, J. C.

    1994-01-01

    Advanced engine designs incorporate higher mechanical and thermal loading to achieve efficiency improvements. This approach often leads to higher operating temperatures of critical sliding elements (e.g. piston ring/cylinder wall contacts and valve guides) which compromise the use of conventional and even advanced synthetic liquid lubricants. For these applications solid lubricants must be considered. Several novel solid lubricant composites and coatings designated PS/PM200 have been employed to dry and marginally oil lubricated contacts in advanced heat engines. These applications include cylinder kits of heavy duty diesels, and high temperature Stirling engines, sidewall seals of rotary engines, and various exhaust valve and exhaust component applications. This paper describes the tribological and thermophysical properties of these tribomaterials and reviews the results of applying them to engine applications. Other potential tribological materials and applications are also discussed with particular emphasis on heavy duty and advanced heat engines.

  14. Advancing suicide prevention research with rural American Indian and Alaska Native populations.

    PubMed

    Wexler, Lisa; Chandler, Michael; Gone, Joseph P; Cwik, Mary; Kirmayer, Laurence J; LaFromboise, Teresa; Brockie, Teresa; O'Keefe, Victoria; Walkup, John; Allen, James

    2015-05-01

    As part of the National Action Alliance for Suicide Prevention's American Indian and Alaska Native (AI/AN) Task Force, a multidisciplinary group of AI/AN suicide research experts convened to outline pressing issues related to this subfield of suicidology. Suicide disproportionately affects Indigenous peoples, and remote Indigenous communities can offer vital and unique insights with relevance to other rural and marginalized groups. Outcomes from this meeting include identifying the central challenges impeding progress in this subfield and a description of promising research directions to yield practical results. These proposed directions expand the alliance's prioritized research agenda and offer pathways to advance the field of suicide research in Indigenous communities and beyond.

  15. Recent advances in DNA-based electrochemical biosensors for heavy metal ion detection: A review.

    PubMed

    Saidur, M R; Aziz, A R Abdul; Basirun, W J

    2017-04-15

    The presence of heavy metal in food chains due to the rapid industrialization poses a serious threat on the environment. Therefore, detection and monitoring of heavy metals contamination are gaining more attention nowadays. However, the current analytical methods (based on spectroscopy) for the detection of heavy metal contamination are often very expensive, tedious and can only be handled by trained personnel. DNA biosensors, which are based on electrochemical transduction, is a sensitive but inexpensive method of detection. The principles, sensitivity, selectivity and challenges of electrochemical biosensors are discussed in this review. This review also highlights the major advances of DNA-based electrochemical biosensors for the detection of heavy metal ions such as Hg(2+), Ag(+), Cu(2+) and Pb(2+).

  16. Use of gemcitabine-platinum in Indian patients with advanced gall bladder cancer.

    PubMed

    Sirohi, Bhawna; Rastogi, Sameer; Singh, Ashish; Sheth, Vipul; Dawood, Shaheenah; Talole, Sanjay; Ramadwar, Mukta; Kulkarni, Suyash; Shrikhande, Shailesh V

    2015-01-01

    Gemcitabine-platinum (Gem-P) is the current standard for patients with advanced gall bladder cancer. This is retrospective analysis of a prospectively maintained database of 210 patients with advanced gall bladder cancer treated with Gem-P between January 2012 and September 2013. Median age was 53 years, 65.2% females. In total,158 patients had metastatic and 52 had locoregional disease. Median number of cycles was 5 (1-12). At a median follow-up of 10 months, median overall survival/progression-free survival was 10/5 months, respectively. On multivariate analysis, patients who underwent prior surgery for primary and locoregional disease had a significantly better progression-free survival and those with locoregional disease had a significantly better overall survival. A total of 45.7% received second-line chemotherapy. Use of Gem-P in Indian patients leads to slightly worse outcomes suggesting an aggressive biology.

  17. A review with recent advancements on bioremediation-based abolition of heavy metals.

    PubMed

    Gaur, Nisha; Flora, Gagan; Yadav, Mahavir; Tiwari, Archana

    2014-02-01

    There has been a significant rise in the levels of heavy metals (Pb, As, Hg and Cd) due to their increased industrial usage causing a severe concern to public health. The accumulation of heavy metals generates oxidative stress in the body causing fatal effects to important biological processes leading to cell death. Therefore, there is an imperative need to explore efficient and effective methods for the eradication of these heavy metals as against the conventionally used uneconomical and time consuming strategies that have numerous environmental hazards. One such eco-friendly, low cost and efficient alternative to target heavy metals is bioremediation technology that utilizes various microorganisms, green plants or enzymes for the abolition of heavy metals from polluted sites. This review comprehensively discusses toxicological manifestations of heavy metals along with the detailed description of bioremediation technologies employed such as phytoremediation and biosorption for the potential removal of these metals. It also updates readers about recent advances in bioremediation technologies like the use of nanoparticles, non-living biomass and transgenic crops.

  18. Heavy Liquid Metal Corrosion of Structural Materials in Advanced Nuclear Systems

    NASA Astrophysics Data System (ADS)

    Caro, M.; Woloshun, K.; Rubio, F.; Maloy, S. A.; Hosemann, P.

    2013-08-01

    Interest in advanced nuclear concepts using liquid metal coolant has increased in the past few years. Liquid metal coolants have been proposed for the next generation of small-sized nuclear reactors, which offer exceptional safety and reliability, sustainability, nonproliferation, and economic competitiveness. Heavy liquid metal coolants are investigated for advanced fast reactors that operate at high temperatures, reaching high efficiencies. Lead and lead-bismuth eutectic (LBE) coolants are also proposed as coolants and targets of accelerator driven systems. High temperature, corrosive environment, high fast neutron flux, high fluence, and radiation damage, among other physical phenomena, challenge the integrity of materials in these advanced systems. Excellent compatibility with the liquid coolant is recognized as a key factor in the selection of structural materials for advanced concepts. In this article, we review materials requirements for heavy metal cooled systems with emphasis on lead and LBE materials corrosion properties. We describe experimental corrosion tests currently ongoing at the Los Alamos National Laboratory (LANL) Development of Lead Alloy Technical Applications (DELTA) loop. DELTA is a facility designed to study the long-term corrosive effects of LBE on structural materials under relevant conditions of chemistry, flow, and temperature. The research studies will provide data of corrosion rates and corrosion mechanisms in selected steel exposed to high velocity (above 2 m/s) in flowing LBE at 500°C. Fundamental research studies will help support conceptual design efforts and further the development of heavy liquid metals technology.

  19. Advancing Suicide Prevention Research With Rural American Indian and Alaska Native Populations

    PubMed Central

    Chandler, Michael; Gone, Joseph P.; Cwik, Mary; Kirmayer, Laurence J.; LaFromboise, Teresa; Brockie, Teresa; O’Keefe, Victoria; Walkup, John; Allen, James

    2015-01-01

    As part of the National Action Alliance for Suicide Prevention’s American Indian and Alaska Native (AI/AN) Task Force, a multidisciplinary group of AI/AN suicide research experts convened to outline pressing issues related to this subfield of suicidology. Suicide disproportionately affects Indigenous peoples, and remote Indigenous communities can offer vital and unique insights with relevance to other rural and marginalized groups. Outcomes from this meeting include identifying the central challenges impeding progress in this subfield and a description of promising research directions to yield practical results. These proposed directions expand the alliance’s prioritized research agenda and offer pathways to advance the field of suicide research in Indigenous communities and beyond. PMID:25790403

  20. Thermophysical properties of saturated light and heavy water for Advanced Neutron Source applications

    SciTech Connect

    Crabtree, A.; Siman-Tov, M.

    1993-05-01

    The Advanced Neutron Source is an experimental facility being developed by Oak Ridge National Laboratory. As a new nuclear fission research reactor of unprecedented flux, the Advanced Neutron Source Reactor will provide the most intense steady-state beams of neutrons in the world. The high heat fluxes generated in the reactor [303 MW(t) with an average power density of 4.5 MW/L] will be accommodated by a flow of heavy water through the core at high velocities. In support of this experimental and analytical effort, a reliable, highly accurate, and uniform source of thermodynamic and transport property correlations for saturated light and heavy water were developed. In order to attain high accuracy in the correlations, the range of these correlations was limited to the proposed Advanced Neutron Source Reactor`s nominal operating conditions. The temperature and corresponding saturation pressure ranges used for light water were 20--300{degrees}C and 0.0025--8.5 MPa, respectively, while those for heavy water were 50--250{degrees}C and 0.012--3.9 MPa. Deviations between the correlation predictions and data from the various sources did not exceed 1.0%. Light water vapor density was the only exception, with an error of 1.76%. The physical property package consists of analytical correlations, SAS codes, and FORTRAN subroutines incorporating these correlations, as well as an interactive, easy-to-use program entitled QuikProp.

  1. Thermophysical properties of saturated light and heavy water for advanced neutron source applications

    SciTech Connect

    Crabtree, A.; Siman-Tov, M.

    1993-05-01

    The Advanced Neutron Source is an experimental facility being developed by Oak Ridge National Laboratory. As a new nuclear fission research reactor of unprecedented flux, the Advanced Neutron Source Reactor will provide the most intense steady-state beams of neutrons in the world. The high heat fluxes generated in the reactor [303 MW(t) with an average power density of 4.5 MW/L] will be accommodated by a flow of heavy water through the core at high velocities. In support of this experimental and analytical effort, a reliable, highly accurate, and uniform source of thermodynamic and transport property correlations for saturated light and heavy water were developed. In order to attain high accuracy in the correlations, the range of these correlations was limited to the proposed Advanced Neutron Source Reactor's nominal operating conditions. The temperature and corresponding saturation pressure ranges used for light water were 20--300[degrees]C and 0.0025--8.5 MPa, respectively, while those for heavy water were 50--250[degrees]C and 0.012--3.9 MPa. Deviations between the correlation predictions and data from the various sources did not exceed 1.0%. Light water vapor density was the only exception, with an error of 1.76%. The physical property package consists of analytical correlations, SAS codes, and FORTRAN subroutines incorporating these correlations, as well as an interactive, easy-to-use program entitled QuikProp.

  2. Monitoring of heavy metal partitioning in reef corals of Lakshadweep Archipelago, Indian Ocean.

    PubMed

    Anu, G; Kumar, N C; Jayalakshmi, K J; Nair, S M

    2007-05-01

    This paper focuses on the partitioning of trace metals in five selected coral species from Lakshadweep Archipelago, which remains as one of the least studied areas in the Indian Ocean. Based on the morphological features, selected coral species are classified as massive (Porites andrewsi), ramose or branching (Lobophyllia corymbosa, Acropora formosa and Psammocora contigua) and foliaceous (Montipora digitata). Relating trace metal concentrations with morphological features in skeleton, highest concentrations of all the trace metals (except Zn) were reported for the ramose type corals. In tissue, all the metals (essential as well as non essential) showed highest concentrations within the branching type corals. Irrespective of their growth characteristics/pattern, all species except P. contigua displayed higher concentrations of Pb, Ni, Mn and Cd within their skeleton compared to tissue which may exemplify a regulatory mechanism to avoid the build up of the concentrations of these metals in their bio-part, strikingly toxic metals like Cd and Pb. The concentrations of trace metals in the skeleton and tissues of these coral species were subjected to 3 way ANOVA based on non standardized original data and the results showed significant differences between metals and between species leading to high skeleton/ tissue - species interaction as well as skeleton/tissue - metal interaction. The significant values of student's t calculated are depicted in the form of Trellis diagrams.

  3. Simulation of heavy rainfall events over Indian region: a benchmark skill with a GCM

    NASA Astrophysics Data System (ADS)

    Goswami, Prashant; Kantha Rao, B.

    2015-10-01

    Extreme rainfall events (ERE) contribute a significant component of the Indian summer monsoon rainfall. Thus an important requirement for regional climate simulations is to attain desirable quality and reliability in simulating the extreme rainfall events. While the global circulation model (GCM) with coarse resolution are not preferred for simulation of extreme events, it is expected that the global domain in a GCM would allow better representation of scale interactions, resulting in adequate skill in simulating localized events in spite of lower resolution. At the same time, a GCM with skill in simulation of extreme events will provide a more reliable tool for seamless prediction. The present work provides an assessment of a GCM for simulating 40 ERE that occurred over India during 1998-2013. It is found that, expectedly, the GCM forecasts underestimate the observed (TRMM) rainfall in most cases, but not always. Somewhat surprisingly, the forecasts of location are quite accurate in spite of low resolution (~50 km). An interesting result is that the highest skill of the forecasts is realized at 48 h lead rather than at 24 or 96 h lead. Diagnostics of dynamical fields like convergence shows that the forecasts can capture contrasting features on pre-event, event and post-event days. The forecast configuration used is similar to one that has been used for long-range monsoon forecasting and tropical cyclones in earlier studies; the present results on ERE forecasting, therefore, provide an indication for the potential application of the model for seamless prediction.

  4. Estimating observing locations for advancing beyond the winter predictability barrier of Indian Ocean dipole event predictions

    NASA Astrophysics Data System (ADS)

    Feng, Rong; Duan, Wansuo; Mu, Mu

    2017-02-01

    In this paper, we explored potential observing locations (i.e., the sensitive areas) of positive Indian Ocean dipole (IOD) events to advance beyond the winter predictability barrier (WPB) using the geophysical fluid dynamics laboratory climate model version 2p1 (GFDL CM2p1). The sensitivity analysis is conducted through perfect model predictability experiments, in which the model is assumed to be perfect and so any prediction errors are caused by initial errors. The results show that the initial errors with an east-west dipole pattern are more likely to result in a significant WPB than spatially correlated noises; the areas where the large values of the dipole pattern initial errors are located have great effects on prediction uncertainties in winter and provide useful information regarding the sensitive areas. Further, the prediction uncertainties in winter are more sensitive to the initial errors in the subsurface large value areas than to those in the surface large value areas. The results indicate that the subsurface large value areas are sensitive areas for advancing beyond the WPB of IOD predictions and if we carry out intensive observations across these areas, the prediction errors in winter may be largely reduced. This will lead to large improvements in the skill of wintertime IOD event forecasts.

  5. Advanced Aerodynamic Devices to Improve the Performance, Economics, Handling, and Safety of Heavy Vehicles

    SciTech Connect

    Robert J. Englar

    2001-05-14

    Research is being conducted at the Georgia Tech Research Institute (GTRI) to develop advanced aerodynamic devices to improve the performance, economics, stability, handling and safety of operation of Heavy Vehicles by using previously-developed and flight-tested pneumatic (blown) aircraft technology. Recent wind-tunnel investigations of a generic Heavy Vehicle model with blowing slots on both the leading and trailing edges of the trailer have been conducted under contract to the DOE Office of Heavy Vehicle Technologies. These experimental results show overall aerodynamic drag reductions on the Pneumatic Heavy Vehicle of 50% using only 1 psig blowing pressure in the plenums, and over 80% drag reductions if additional blowing air were available. Additionally, an increase in drag force for braking was confirmed by blowing different slots. Lift coefficient was increased for rolling resistance reduction by blowing only the top slot, while downforce was produced for traction increase by blowing only the bottom. Also, side force and yawing moment were generated on either side of the vehicle, and directional stability was restored by blowing the appropriate side slot. These experimental results and the predicted full-scale payoffs are presented in this paper, as is a discussion of additional applications to conventional commercial autos, buses, motor homes, and Sport Utility Vehicles.

  6. Community-based game intervention to improve South Asian Indian Americans' engagement with advanced care planning.

    PubMed

    Radhakrishnan, Kavita; Van Scoy, Lauren Jodi; Jillapalli, Regina; Saxena, Shubhada; Kim, Miyong T

    2017-07-27

    Advance care planning (ACP) allows individuals to express their preferences for medical treatment in the event that they become incapable of making their own decisions. This study assessed the efficacy of a conversation game intervention for increasing South Asian Indian Americans' (SAIAs') engagement in ACP behaviors as well as the game's acceptability and cultural appropriateness among SAIAs. Eligible community-dwelling SAIAs were recruited at SAIA cultural events held in central Texas during the summer of 2016. Pregame questionnaires included demographics and the 55-item ACP Engagement Survey. Played in groups of 3-5, the game consists of 17 open-ended questions that prompt discussions of end-of-life issues. After each game session, focus groups and questionnaires were used to examine the game's cultural appropriateness and self-rated conversation quality. Postintervention responses on the ACP Engagement Survey and rates of participation in ACP behaviors were collected after 3 months through phone interviews or online surveys. Data were analyzed using descriptive statistics, frequencies, and paired t-tests comparing pre/post averages at a .05 significance level. Of the 47 participants, 64% were female, 62% had graduate degrees, 92% had lived in the U.S. for >10 years, 87% were first-generation immigrants, and 74% had no advance directive prior to the game. At the 3-month follow-up, 58% of participants had completed at least one ACP behavior, 42% had discussed end-of-life issues with loved ones, 15% did so with their healthcare providers, and 18% had created an advanced directive. ACP Engagement Survey scores increased significantly on all four of the process subscales by 3 months postgame. SAIA individuals who played a conversation game had a relatively high rate of performing ACP behaviors 3 months after the intervention. These findings suggest that conversation games may be useful tools for motivating people from minority communities to engage in ACP behaviors.

  7. Clean Cities Guide to Alternative Fuel and Advanced Medium- and Heavy-Duty Vehicles

    SciTech Connect

    2013-08-01

    Today's fleets are increasingly interested in medium-duty and heavy-duty vehicles that use alternative fuels or advanced technologies that can help reduce operating costs, meet emissions requirements, improve fleet sustainability, and support U.S. energy independence. Vehicle and engine manufacturers are responding to this interest with a wide range of options across a steadily growing number of vehicle applications. This guide provides an overview of alternative fuel power systems--including engines, microturbines, electric motors, and fuel cells--and hybrid propulsion systems. The guide also offers a list of individual medium- and heavy-duty vehicle models listed by application, along with associated manufacturer contact information, fuel type(s), power source(s), and related information.

  8. Clean Cities Guide to Alternative Fuel and Advanced Medium- and Heavy-Duty Vehicles (Book)

    SciTech Connect

    Not Available

    2013-08-01

    Today's fleets are increasingly interested in medium-duty and heavy-duty vehicles that use alternative fuels or advanced technologies that can help reduce operating costs, meet emissions requirements, improve fleet sustainability, and support U.S. energy independence. Vehicle and engine manufacturers are responding to this interest with a wide range of options across a steadily growing number of vehicle applications. This guide provides an overview of alternative fuel power systems?including engines, microturbines, electric motors, and fuel cells?and hybrid propulsion systems. The guide also offers a list of individual medium- and heavy-duty vehicle models listed by application, along with associated manufacturer contact information, fuel type(s), power source(s), and related information.

  9. Evaluation of anticipatory signal to steam generator pressure control program for 700 MWe Indian pressurized heavy water reactor

    SciTech Connect

    Pahari, S.; Hajela, S.; Rammohan, H. P.; Malhotra, P. K.; Ghadge, S. G.

    2012-07-01

    700 MWe Indian Pressurized Heavy Water Reactor (IPHWR) is horizontal channel type reactor with partial boiling at channel outlet. Due to boiling, it has a large volume of vapor present in the primary loops. It has two primary loops connected with the help of pressurizer surge line. The pressurizer has a large capacity and is partly filled by liquid and partly by vapor. Large vapor volume improves compressibility of the system. During turbine trip or load rejection, pressure builds up in Steam Generator (SG). This leads to pressurization of Primary Heat Transport System (PHTS). To control pressurization of SG and PHTS, around 70% of the steam generated in SG is dumped into the condenser by opening Condenser Steam Dump Valves (CSDVs) and rest of the steam is released to the atmosphere by opening Atmospheric Steam Discharge Valves (ASDVs) immediately after sensing the event. This is accomplished by adding anticipatory signal to the output of SG pressure controller. Anticipatory signal is proportional to the thermal power of reactor and the proportionality constant is set so that SG pressure controller's output jacks up to ASDV opening range when operating at 100% FP. To simulate this behavior for 700 MWe IPHWR, Primary and secondary heat transport system is modeled. SG pressure control and other process control program have also been modeled to capture overall plant dynamics. Analysis has been carried out with 3-D neutron kinetics coupled thermal hydraulic computer code ATMIKA.T to evaluate the effect of the anticipatory signal on PHT pressure and over all plant dynamics during turbine trip in 700 MWe IPHWR. This paper brings out the results of the analysis with and without considering anticipatory signal in SG pressure control program during turbine trip. (authors)

  10. Advanced transportation system studies. Technical area 2: Heavy lift launch vehicle development. Volume 2; Technical Results

    NASA Technical Reports Server (NTRS)

    1995-01-01

    Sections 10 to 13 of the Advanced Transportation System Studies final report are included in this volume. Section 10 contains a copy of an executive summary that was prepared by Lockheed Space Operations Company (LSOC) to document their support to the TA-2 contract during the first-year period of performance of the contract, May 1992 through May 1993. LSOC participated on the TA-2 contract as part of the concurrent engineering launch system definition team, and provided outstanding heavy lift launch vehicle (HLLV) ground operations requirements and concept assessments for Lockheed Missiles and Space Company (LMSC) through an intercompany work transfer as well as providing specific HLLV ground operations assessments at the direction of NASA KSC through KSC funding that was routed to the TA-2 contract. Section 11 contains a copy of a vehicle-independent, launch system health management requirements assessment. The purpose of the assessment was to define both health management requirements and the associated interfaces between a generic advanced transportation system launch vehicle and all related elements of the entire transportation system, including the ground segment. Section 12 presents the major TA-2 presentations provided to summarize the significant results and conclusions that were developed over the course of the contract. Finally, Section 13 presents the design and assessment report on the first lunar outpost heavy lift launch vehicle.

  11. Separation and determination of heavy metals associated with low molecular weight chelators in xylem saps of Indian mustard (Brassica juncea) by size exclusion chromatography and atomic absorption spectrometry.

    PubMed

    Wei, Zhenggui G; Wong, Jonathan Woonchung C; Zhao, Haiyan Y; Zhang, Huijuan J; Li, Huixin X; Hu, Feng

    2007-08-01

    To elucidate the role of low molecular weight chelators in long-distance root-to-shoot transport of heavy metals in Indian mustard, an "off-line" size exclusion high-performance liquid chromatography-graphite furnace atomic absorption spectrometry was developed to investigate heavy metals associated with low molecular weight chelators in xylem saps of Indian mustard (Brassica juncea). The size exclusion chromatogram presented only the peaks with molecular weight for all xylem saps and directly indicated the long-distance transport of phytochelatins (PCs) of Indian mustard under Cd stress. In the absence of Cd stress, only organic acids and inorganic anions participated in the long-distance transport of Cd, but organic acids, inorganic anions, glutathione (GSH), and cysteine might relate to the long-distance transport of Cu or Zn. In the presence of Cd stress, PCs were induced, and Cd ions in xylem saps were associated with the induced PCs. As the Cd levels in nutrient solution increased, more Cd in xylem saps adopted the form of PC-Cd. Although PCs might participate in the long-distance transport of Cd under Cd stress, the majority of Cd was still transported by organic acids and inorganic anions in xylem vessels. Moreover, results indicated the existence of complexation competition for GSH and cysteine between Cd and Cu (or Zn) and complexation competition for Cd between PCs and GSH (or cysteine) in xylem vessels. Our work might be very useful for understanding the mechanism of long-distance transport of heavy metals in hyperaccumulator.

  12. Radio-toxicity of spent fuel of the advanced heavy water reactor.

    PubMed

    Anand, S; Singh, K D S; Sharma, V K

    2010-01-01

    The Advanced Heavy Water Reactor (AHWR) is a new power reactor concept being developed at Bhabha Atomic Research Centre, Mumbai. The reactor retains many desirable features of the existing Pressurised Heavy Water Reactor (PHWR), while incorporating new, advanced safety features. The reactor aims to utilise the vast thorium resources available in India. The reactor core will use plutonium as the make-up fuel, while breeding (233)U in situ. On account of this unique combination of fuel materials, the operational characteristics of the fuel as determined by its radioactivity, decay heat and radio-toxicity are being viewed with great interest. Radio-toxicity of the spent fuel is a measure of potential radiological hazard to the members of the public and also important from the ecological point of view. The radio-toxicity of the AHWR fuel is extremely high to start with, being approximately 10(4) times that of the fresh natural U fuel used in a PHWR, and continues to remain relatively high during operation and subsequent cooling. A unique feature of this fuel is the peak observed in its radio-toxicity at approximately 10(5) y of decay cooling. The delayed increase in fuel toxicity has been traced primarily to a build-up of (229)Th, (230)Th and (226)Ra. This phenomenon has been observed earlier for thorium-based fuels and is confirmed for the AHWR fuel. This paper presents radio-toxicity data for AHWR spent fuel up to a period of 10(6) y and the results are compared with the radio-toxicity of PHWR.

  13. Advances in Understanding of Swift Heavy-Ion Tracks in Complex Ceramics

    SciTech Connect

    Lang, Maik; Devanathan, Ram; Toulemonde, Marcel; Trautmann, Christina

    2015-02-01

    Tracks produced by swift heavy ions in ceramics are of interest for fundamental science as well as for applications covering different fields such as nanotechnology or fission-track dating of minerals. In the case of pyrochlores with general formula A2B2O7, the track structure and radiation sensitivity shows a clear dependence on the composition. Ion irradiated Gd2Zr2O7, e.g., retains its crystallinity while amorphous tracks are produced in Gd2Ti2O7. Tracks in Ti-containing compositions have a complex morphology consisting of an amorphous core surrounded by a shell of a disordered, defect-fluorite phase. The size of the amorphous core decreases with decreasing energy loss and with increasing Zr content, while the shell thickness seems to be similar over a wide range of energy loss values. The large data set and the complex track structure has made pyrochlore an interesting model system for a general theoretical description of track formation including thermal spike calculations (providing the spatial and temporal evolution of temperature around the ion trajectory) and molecular dynamics (MD) simulations (describing the response of the atomic system).Recent MD advances consider the sudden temperature increase by inserting data from the thermal spike. The combination allows the reproduction of the core-shell track characteristic and sheds light on the early stages of track formation including recrystallization of the molten material produced by the thermal spike.

  14. Heavy metals in fish from the Red Sea, Arabian Sea, and Indian Ocean: effect of origin, fish species and size and correlation among the metals.

    PubMed

    Obaidat, Mohammad M; Massadeh, Adnan M; Al-Athamneh, Ahmad M; Jaradat, Qasem M

    2015-04-01

    This study determined the levels of As, Cu, Pb, and Cd in fish from Red Sea, Arabian Sea, and Indian Ocean by graphite furnace atomic absorption spectrophotometry. Metal levels were compared with international standards. The levels among fish types and origin, the relationship among metals, and the correlation between the levels and fish size were statistically tested. Fish type and origin significantly affected the levels. None of the fish contained As, Cu, and Pb above the FAO and EU codes. However, Cd exceeded the Jordanian, FAO, and EC codes from the three origins. As and Cd positively correlated with each other in Arabian Sea fish. As and Pb correlated negatively, but Cu and Cd did not correlate with fish size. This study indicates that Cd is common in fish from the three origins regardless the fish size. This warrants continuous monitoring for heavy metals, especially Cd, in internationally traded fish.

  15. Further evaluations of the toxicity of irradiated advanced heavy water reactor fuels.

    PubMed

    Edwards, Geoffrey W R; Priest, Nicholas D

    2014-11-01

    The neutron economy and online refueling capability of heavy water moderated reactors enable them to use many different fuel types, such as low enriched uranium, plutonium mixed with uranium, or plutonium and/or U mixed with thorium, in addition to their traditional natural uranium fuel. However, the toxicity and radiological protection methods for fuels other than natural uranium are not well established. A previous paper by the current authors compared the composition and toxicity of irradiated natural uranium to that of three potential advanced heavy water fuels not containing plutonium, and this work uses the same method to compare irradiated natural uranium to three other fuels that do contain plutonium in their initial composition. All three of the new fuels are assumed to incorporate plutonium isotopes characteristic of those that would be recovered from light water reactor fuel via reprocessing. The first fuel investigated is a homogeneous thorium-plutonium fuel designed for a once-through fuel cycle without reprocessing. The second fuel is a heterogeneous thorium-plutonium-U bundle, with graded enrichments of U in different parts of a single fuel assembly. This fuel is assumed to be part of a recycling scenario in which U from previously irradiated fuel is recovered. The third fuel is one in which plutonium and Am are mixed with natural uranium. Each of these fuels, because of the presence of plutonium in the initial composition, is determined to be considerably more radiotoxic than is standard natural uranium. Canadian nuclear safety regulations require that techniques be available for the measurement of 1 mSv of committed effective dose after exposure to irradiated fuel. For natural uranium fuel, the isotope Pu is a significant contributor to the committed effective dose after exposure, and thermal ionization mass spectrometry is sensitive enough that the amount of Pu excreted in urine is sufficient to estimate internal doses, from all isotopes, as low

  16. Venezuelan projects advance to develop world`s largest heavy oil reserves

    SciTech Connect

    Croft, G.; Stauffer, K.

    1996-07-08

    A number of joint venture projects at varying stages of progress promise to greatly increase Venezuela`s production of extra heavy oil. Units of Conoco, Chevron, Total, Arco, and Mobil have either signed agreements or are pursuing negotiations with affiliates of state-owned Petroleos de Venezuela SA on the development of huge reserves of 8--10{degree} gravity crude. Large heavy oil resources are present in the oil producing areas of eastern and western Venezuela, and the largest are in eastern Venezuela`s Orinoco heavy oil belt. The paper discusses the Orinoco heavy oil belt geology and several joint ventures being implemented.

  17. Hydrometallurgical recovery of heavy metals from low grade automobile shredder residue (ASR): An application of advanced Fenton process (AFP).

    PubMed

    Singh, Jiwan; Lee, Byeong-Kyu

    2015-09-15

    To investigate the leaching and recovery of heavy metals from low-grade automobile shredder residue (ASR), the effects of nitric acid (HNO3) and hydrogen peroxide (H2O2) concentrations, liquid/solid (L/S) ratio, leaching temperature and ASR particle size fractions on the heavy metal leaching rate were determined. The heavy metals were recovered by fractional precipitation and advanced Fenton process (AFP) at different pHs. The toxicity characteristic leaching procedure (TCLP) test was also performed in the residue remaining after heavy metal leaching to evaluate the potential toxicity of ASR. The heavy metal leaching efficiency was increased with increasing HNO3 and H2O2 concentrations, L/S ratio and temperature. The heavy metal leaching efficiencies were maximized in the lowest ASR size fraction at 303 K and L/S ratio of 100 mL/g. The kinetic study showed that the metal leaching was best represented by a second-order reaction model, with a value of R(2) > 0.99 for all selected heavy metals. The determined activation energy (kJ/mol) was 21.61, 17.10, 12.15, 34.50, 13.07 and 11.45 for Zn, Fe, Ni, Pb, Cd and Cr, respectively. In the final residue, the concentrations of Cd, Cr and Pb were under their threshold limits in all ASR size fractions. Hydrometallurgical metal recovery was greatly increased by AFP up to 99.96% for Zn, 99.97% for Fe, 95.62% for Ni, 99.62% for Pb, 94.11% for Cd and 96.79% for Cr. AFP is highly recommended for the recovery of leached metals from solution even at low concentrations. Copyright © 2015 Elsevier Ltd. All rights reserved.

  18. Choice of a process design for simultaneous detritiation and upgrading of heavy water for the Advanced Neutron Source

    SciTech Connect

    Miller, A.I.; Spagnolo, D.A.; DeVore, J.R.

    1995-11-01

    Tritium removal and heavy water upgrading are essential components of the heavy water-moderated reactor that is the heart of the Advanced Neutron Source (ANS) to be built at Oak Ridge National Laboratory. The technologies for these two processes, which are closely related, are reviewed in the context of the ANS requirements. The evolution of the design of the Heavy Water Upgrading and Detritiation Facility (HWUDF) for ANS is outlined, and the final conceptual design is presented. The conceptual design of HWUDF has two main component systems: (a) a front-end combined electrolysis and catalytic exchange (CECE) system and (b) a back-end cryogenic distillation (CD) system. The CECE process consists of a countercurrent exchange column for hydrogen-water exchange over a wetproofed catalyst and electrolysis to convert water into hydrogen. It accepts all the tritiated heavy water streams of the reactor and performs an almost total separation into a protium (light hydrogen) stream containing tritium and deuterium at only natural abundance and a deuterium stream containing all the tritium and almost no protium. The tritium-containing deuterium stream is then processed by a CD unit, which removes over 90% of the tritium and concentrates it to >99% tritium for indefinite storage as a metal tritide. Deuterium gas with a small residue of tritium is recombined with oxygen from the electrolytic cells and returned as heavy water to the reactor.

  19. Increasing Heavy Oil Reserves in the Wilmington Oil Field Through Advanced Reservoir Characterization and Thermal Production Technologies, Class III

    SciTech Connect

    City of Long Beach; Tidelands Oil Production Company; University of Southern California; David K. Davies and Associates

    2002-09-30

    The objective of this project was to increase the recoverable heavy oil reserves within sections of the Wilmington Oil Field, near Long Beach, California through the testing and application of advanced reservoir characterization and thermal production technologies. The successful application of these technologies would result in expanding their implementation throughout the Wilmington Field and, through technology transfer, to other slope and basin clastic (SBC) reservoirs.

  20. Increasing Heavy Oil Reserves in the Wilmington Oil Field Through Advanced Reservoir Characterization and Thermal Production Technologies, Class III

    SciTech Connect

    City of Long Beach; Tidelands Oil Production Company; University of Southern California; David K. Davies and Associates

    2002-09-30

    The objective of this project was to increase the recoverable heavy oil reserves within sections of the Wilmington Oil Field, near Long Beach, California through the testing and application of advanced reservoir characterization and thermal production technologies. It was hoped that the successful application of these technologies would result in their implementation throughout the Wilmington Field and, through technology transfer, will be extended to increase the recoverable oil reserves in other slope and basin clastic (SBC) reservoirs.

  1. Advanced Electric Systems and Aerodynamics for Efficiency Improvements in Heavy Duty Trucks

    SciTech Connect

    Larry Slone; Jeffrey Birkel

    2007-10-31

    The Advanced Electric Systems and Aerodynamics for Efficiency Improvements in Heavy Duty Trucks program (DE-FC26-04NT42189), commonly referred to as the AES program, focused on areas that will primarily benefit fuel economy and improve heat rejection while driving over the road. The AES program objectives were to: (1) Analyze, design, build, and test a cooling system that provided a minimum of 10 percent greater heat rejection in the same frontal area with no increase in parasitic fan load. (2) Realize fuel savings with advanced power management and acceleration assist by utilizing an integrated starter/generator (ISG) and energy storage devices. (3) Quantify the effect of aerodynamic drag due to the frontal shape mandated by the area required for the cooling system. The program effort consisted of modeling and designing components for optimum fuel efficiency, completing fabrication of necessary components, integrating these components into the chassis test bed, completing controls programming, and performance testing the system both on a chassis dynamometer and on the road. Emission control measures for heavy-duty engines have resulted in increased engine heat loads, thus introducing added parasitic engine cooling loads. Truck electrification, in the form of thermal management, offers technological solutions to mitigate or even neutralize the effects of this trend. Thermal control offers opportunities to avoid increases in cooling system frontal area and forestall reduced fuel economy brought about by additional aerodynamic vehicle drag. This project explored such thermal concepts by installing a 2007 engine that is compliant with current regulations and bears additional heat rejection associated with meeting these regulations. This newer engine replaced the 2002 engine from a previous project that generated less heat rejection. Advanced power management, utilizing a continuously optimized and controlled power flow between electric components, can offer additional

  2. Indians of North Carolina.

    ERIC Educational Resources Information Center

    Bureau of Indian Affairs (Dept. of Interior), Washington, DC.

    A brief historical review of the Cherokee Indians from the mid-sixteenth century to modern day depicts an industrious tribe adversely affected by the settlement movement only to make exceptional economic advancements with the aid of the Bureau of Indian Affairs. Civic pride and self-leadership among the Cherokee Indians in North Carolina has…

  3. Advancing American Indian and Alaska Native substance abuse research: current science and future directions.

    PubMed

    Etz, Kathleen E; Arroyo, Judith A; Crump, Aria D; Rosa, Carmen L; Scott, Marcia S

    2012-09-01

    American Indians and Alaska Natives (AI/AN) have disproportionately high rates of substance abuse yet there is little empirical research addressing this significant public health problem. This paper is an introduction to a special issue that includes cutting edge science in this research area. We identify several areas that require consideration in this field and indicate how the papers in the special issue address these gaps. These overarching areas of need, which should be considered in any substantive research, include attention to heterogeneity within the population, research that has tangible health benefits, continued work on research methods and strategies, increased focus on strength based and community oriented approaches, and the need for strong research partnerships. The special issue marks a major step forward for AI/AN substance abuse research. However, articles also highlight where more work is need to improve public health in AI/AN communities by addressing identified gap areas.

  4. Advances in earthquake and tsunami sciences and disaster risk reduction since the 2004 Indian ocean tsunami

    NASA Astrophysics Data System (ADS)

    Satake, Kenji

    2014-12-01

    The December 2004 Indian Ocean tsunami was the worst tsunami disaster in the world's history with more than 200,000 casualties. This disaster was attributed to giant size (magnitude M ~ 9, source length >1000 km) of the earthquake, lacks of expectation of such an earthquake, tsunami warning system, knowledge and preparedness for tsunamis in the Indian Ocean countries. In the last ten years, seismology and tsunami sciences as well as tsunami disaster risk reduction have significantly developed. Progress in seismology includes implementation of earthquake early warning, real-time estimation of earthquake source parameters and tsunami potential, paleoseismological studies on past earthquakes and tsunamis, studies of probable maximum size, recurrence variability, and long-term forecast of large earthquakes in subduction zones. Progress in tsunami science includes accurate modeling of tsunami source such as contribution of horizontal components or "tsunami earthquakes", development of new types of offshore and deep ocean tsunami observation systems such as GPS buoys or bottom pressure gauges, deployments of DART gauges in the Pacific and other oceans, improvements in tsunami propagation modeling, and real-time inversion or data assimilation for the tsunami warning. These developments have been utilized for tsunami disaster reduction in the forms of tsunami early warning systems, tsunami hazard maps, and probabilistic tsunami hazard assessments. Some of the above scientific developments helped to reveal the source characteristics of the 2011 Tohoku earthquake, which caused devastating tsunami damage in Japan and Fukushima Dai-ichi Nuclear Power Station accident. Toward tsunami disaster risk reduction, interdisciplinary and trans-disciplinary approaches are needed for scientists with other stakeholders.

  5. An advanced field experimental design to assess plant tolerance to heavy metal pollution

    NASA Astrophysics Data System (ADS)

    Łopata, Barbara; Szarek-Łukaszewska, Grażyna; Babst-Kostecka, Alicja

    2016-04-01

    Only a limited number of vascular plant species can survive and reproduce in toxic metalliferous environments. Among these species, pseudometallophytes are particularly interesting, as their metallicolous (M) populations on metalliferous soils and non-metallicolous (NM) populations on non-metalliferous soils show very pronounced ecological differences. Pseudometallophytes thus provide excellent opportunities for multidisciplinary research to improve phytoremediation and phytomining. Numerous methods have been developed to investigate plant adaptation to metal pollution, the majority of which has been conducted under controlled laboratory conditions. Although these efforts have significantly advanced our understanding of mechanisms underlying metal tolerance in plants, populations must be reciprocally transplanted to clearly identify natural selection. Only then is it possible to test, whether the fitness of native plants is higher than that of nonnative populations and thereby prove local adaptation. Here, we present an enhanced field experimental design aimed at verification of local adaptation to habitats with different levels of heavy metal soil contamination. At two M and two NM sites, we established a total of 12 plots (4 sites x 3 plots each), removed the existing local vegetation, and collected soil samples for chemical analyses (5 samples per plot). Plant collection (N= 480) from all four selected populations was established under laboratory conditions prior to the transplant experiment. Genotypes were randomly distributed within each plot (240 x 270 cm) and planted along a regulary spaced grid (30x30cm cell size) in spring 2015. Measurements will start in spring 2016, by which time plants are expected to have acclimatized to the local conditions. For the two subsiquent years, growth, survival, fitness, life cycle and herbivory consumption will be monitored for each transplant. On a weekly basis, we will record: 1) pictures of each transplant to determine

  6. U.S. Tsunami Warning System: Advancements since the 2004 Indian Ocean Tsunami (Invited)

    NASA Astrophysics Data System (ADS)

    Whitmore, P.

    2009-12-01

    The U.S. government embarked on a strengthening program for the U.S. Tsunami Warning System (TWS) in the aftermath of the disastrous 2004 Indian Ocean tsunami. The program was designed to improve several facets of the U.S. TWS, including: upgrade of the coastal sea level network - 16 new stations plus higher transmission rates; expansion of the deep ocean tsunameter network - 7 sites increased to 39; upgrade of seismic networks - both USGS and Tsunami Warning Center (TWC); increase of TWC staff to allow 24x7 coverage at two centers; development of an improved tsunami forecast system; increased preparedness in coastal communities; expansion of the Pacific Tsunami Warning Center facility; and improvement of the tsunami data archive effort at the National Geophysical Data Center. The strengthening program has been completed and has contributed to the many improvements attained in the U.S. TWS since 2004. Some of the more significant enhancements to the program are: the number of sea level and seismic sites worldwide available to the TWCs has more than doubled; the TWC areas-of-responsibility expanded to include the U.S./Canadian Atlantic coasts, Indian Ocean, Caribbean Sea, Gulf of Mexico, and U.S. Arctic coast; event response time decreased by approximately one-half; product accuracy has improved; a tsunami forecast system developed by NOAA capable of forecasting inundation during an event has been delivered to the TWCs; warning areas are now defined by pre-computed or forecasted threat versus distance or travel time, significantly reducing the amount of coast put in a warning; new warning dissemination techniques have been implemented to reach a broader audience in less time; tsunami product content better reflects the expected impact level; the number of TsunamiReady communities has quadrupled; and the historical data archive has increased in quantity and accuracy. In addition to the strengthening program, the U.S. National Tsunami Hazard Mitigation Program (NTHMP

  7. Heavy metal mediated innate immune responses of the Indian green frog, Euphlyctis hexadactylus (Anura: Ranidae): Cellular profiles and associated Th1 skewed cytokine response.

    PubMed

    Jayawardena, Uthpala A; Ratnasooriya, Wanigasekara D; Wickramasinghe, Deepthi D; Udagama, Preethi V

    2016-10-01

    Immune cell and cytokine profiles in relation to metal exposure though much studied in mammals has not been adequately investigated in amphibians, due mainly to lack of suitable reagents for cytokine profiling in non-model species. However, interspecies cross reactivity of cytokines permitted us to assay levels of IFNγ, TNFα, IL6 and IL10in a common anuran, the Indian green frog (Euphlyctis hexadactylus), exposed to heavy metals (Cd, Cr, Cu, Zn and Pb, at ~5ppm each) under field and laboratory settings in Sri Lanka. Enumeration of immune cells in blood and melanomacrophages in the liver, assay of serum and hepatic cytokines, and Th1/Th2 cytokine polarisation were investigated. Immune cell counts indicated overall immunosuppression with decreasing total WBC and splenocyte counts while neutrophil/lymphocyte ratio increased with metal exposure, indicating metal mediated stress. Serum IL6 levels of metal exposed frogs reported the highest (~9360pg/mL) of all cytokines tested. Significantly elevated IFNγ production (P<0.05) was evident in heavy metal exposed frogs. Th1/Th2 cytokine ratio in both serum and liver tissue homogenates was Th1 skewed due to significantly higher production of pro-inflammatory cytokines, IFNγ in serum and TNFα in the liver (P<0.01).Metal mediated aggregations of melanomacrophages in the liver were positively and significantly (P<0.05) correlated with the hepatic expression of TNFα, IL6 and IL10 activity. Overall, Th1 skewed response may well be due to oxidative stress mediated nuclear factor κ-light chain enhancer of activated B cells (NFκB) which enhances the transcription of pro-inflammatory cytokines. Xenobiotic stress has recently imposed an unprecedented level of threat to wildlife, particularly to sensitive species such as amphibians. Therefore, understanding the interactions between physiological stress and related immune responses is fundamental to conserve these environmental sentinels in the face of emerging eco

  8. Update on USDA advanced citrus scion selections for Indian River Citrus League

    USDA-ARS?s Scientific Manuscript database

    In an effort to help maintain the Florida citrus industry, the USDA US Horticultural Research Laboratory (USHRL) citrus breeding team is working to make advanced selections available for limited testing earlier and more broadly than in the past to quickly identify material with commercial potential....

  9. Advancing community-based research with urban American Indian populations: multidisciplinary perspectives.

    PubMed

    Hartmann, William E; Wendt, Dennis C; Saftner, Melissa A; Marcus, John; Momper, Sandra L

    2014-09-01

    The US has witnessed significant growth among urban American Indian (AI) populations in recent decades, and concerns have been raised that these populations face equal or greater degrees of disadvantage than their reservation counterparts. Surprisingly little urban AI research or community work has been documented in the literature, and even less has been written about the influences of urban settings on community-based work with these populations. Given the deep commitments of community psychology to empowering disadvantaged groups and understanding the impact of contextual factors on the lives of individuals and groups, community psychologists are well suited to fill these gaps in the literature. Toward informing such efforts, this work offers multidisciplinary insights from distinct idiographic accounts of community-based behavioral health research with urban AI populations. Accounts are offered by three researchers and one urban AI community organization staff member, and particular attention is given to issues of community heterogeneity, geography, membership, and collaboration. Each first-person account provides “lessons learned” from the urban context in which the research occurred. Together, these accounts suggest several important areas of consideration in research with urban AIs, some of which also seem relevant to reservation-based work. Finally, the potential role of research as a tool of empowerment for urban AI populations is emphasized, suggesting future research attend to the intersections of identity, sense of community, and empowerment in urban AI populations.

  10. Recent Advances of Electrospun Nanofibrous Membranes in the Development of Chemosensors for Heavy Metal Detection.

    PubMed

    Zhang, Nan; Qiao, Ruirui; Su, Jing; Yan, Juan; Xie, Zhiqiang; Qiao, Yiqun; Wang, Xichang; Zhong, Jian

    2017-04-01

    It is critical to detect and analyze the heavy metal pollutions in environments and foods. Chemosensors have been widely investigated for fast detection of analytes such as heavy metals due to their unique advantages. In order to improve the detection sensitivity of chemosensors, recently electrospun nanofibrous membranes (ENMs) have been explored for the immobilization of chemosensors or receptors due to their high surface-to-volume ratio, high porosity, easiness of fabrication and functionalization, controllability of nanofiber properties, low cost, easy detection, no obvious pollution to the detection solution, and easy post-treatment after the detection process. The purpose of this review is to summarize and guide the development and application of ENMs in the field of chemosensors for the detection of analytes, especially heavy metals. First, heavy metals, chemosensors, and four types of preparation methods for ENM-immobilized chemosensors/receptors are briefly introduced. And then, ENM-immobilized chemosensors/receptors and their application progresses for optical, electro, and mass detections of heavy metals are reviewed according to the four types of preparation methods. Finally, the application of ENM-immobilized chemosensors/receptors is summarized and an outlook is provided. The review will provide an instruction to the research and development of ENM-immobilized chemosensors/receptors for the detection of analytes. © 2017 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  11. Comparison of the degradation effects of heavy ion, electron, and cobalt-60 irradiation in an advanced bipolar process

    NASA Technical Reports Server (NTRS)

    Zoutendyk, John A.; Goben, Charles A.; Berndt, Dale F.

    1988-01-01

    Experimental measurements are reported of the degradation effects of high-energy particles (heavy Br ions and electrons) and Co-60 gamma-rays on the current gain of minimum-geometry bipolar transistors made from an advanced process. The data clearly illustrate the total-ionizing-dose vs particle-fluence behavior of this bipolar transistor produced by an advanced process. In particular, bulk damage from Co-60 gamma rays in bipolar transistors (base transport factor degradation) and surface damage in bipolar transistors from ionizing radiation (emitter-efficiency degradation) have been observed. The true equivalence between various types of radiation for this process technology has been determined on the basis of damage from the log K1 intercepts.

  12. Comparison of the degradation effects of heavy ion, electron, and cobalt-60 irradiation in an advanced bipolar process

    NASA Technical Reports Server (NTRS)

    Zoutendyk, John A.; Goben, Charles A.; Berndt, Dale F.

    1988-01-01

    Experimental measurements are reported of the degradation effects of high-energy particles (heavy Br ions and electrons) and Co-60 gamma-rays on the current gain of minimum-geometry bipolar transistors made from an advanced process. The data clearly illustrate the total-ionizing-dose vs particle-fluence behavior of this bipolar transistor produced by an advanced process. In particular, bulk damage from Co-60 gamma rays in bipolar transistors (base transport factor degradation) and surface damage in bipolar transistors from ionizing radiation (emitter-efficiency degradation) have been observed. The true equivalence between various types of radiation for this process technology has been determined on the basis of damage from the log K1 intercepts.

  13. Evaluation of ExPress glaucoma filtration device in Indian patients with advanced glaucoma.

    PubMed

    Angmo, Dewang; Sharma, Reetika; Temkar, Shreyas; Dada, Tanuj

    2015-05-01

    ExPress glaucoma filtration device (GFD) has recently become available in India as a surgical option for glaucoma patients. We retrospectively evaluated the outcome of ExPress GFD in 12 eyes with advanced glaucoma with intraocular pressures (IOPs) not controlled on maximal tolerable medical therapy. The mean preoperative IOP of 29.58 ± 7.13 mmHg decreased to 17.0 ± 2.67 and 17.40 ± 0.89 mmHg at 6 and 12 months after surgery. Absolute success (IOP ≤ 18 mmHg, with no additional glaucoma medications) was achieved in eight cases (66.7%) and qualified success (IOP ≤ 18 mmHg, with additional glaucoma medications) in two cases (16.7%) at 1-year after surgery. Early intervention was needed in 4 patients; two underwent anterior chamber reformation while the other two required needling. Two patients required resurgery. There was no significant change in the best corrected visual acuity postoperatively (P = 0.37). ExPress GFD does not seem to offer a benefit over standard trabeculectomy in patients with advanced glaucomatous disease in terms of IOP control or complication rate. However, due to the small sample size with a heterogeneous mixture of primary and secondary glaucoma's, we await further studies with a larger sample size and long-term follow-up, to see how the device performs.

  14. Hydrothermally modified fly ash for heavy metals and dyes removal in advanced wastewater treatment

    NASA Astrophysics Data System (ADS)

    Visa, Maria; Chelaru, Andreea-Maria

    2014-06-01

    Fly ash resulted from coal burning is a waste that can be used in wastewater treatment for removal of dyes and heavy metals by adsorption. Class "F" fly ash (FA), collected from the Central Heat and Power (CHP) Plant Brasov (Romania), with oxides composition SiO2/Al2O3 over 2.4 was used for obtaining a new substrate with good adsorption capacity for dyes and heavy metals from wastewater. A new material was obtained from modified fly ash with NaOH and hexadecyltrimethylammonium bromide (HTAB) a cationic surfactant. Contact time, optimum amount of substrate and the pH corresponding to 50 mL solution of pollutants were the parameters optimized for obtaining the maximum efficiency in the adsorption process. The optimized adsorption parameters were further used in thermodynamic and kinetic studies of the adsorption processes. The adsorption kinetic mechanisms, and the substrate capacities are further discussed correlated with the surface structure (XRD), composition (EDS, FTIR), and morphology (SEM, AFM). The results indicate that the novel nano-substrate composite with fly ash modified can be used as an efficient and low cost adsorbent for simultaneous removal of dyes and heavy metals, the resulted water respects the discharge regulations.

  15. [Advance in the bioavailability monitoring of heavy metal based on microbial whole-cell sensor].

    PubMed

    Hou, Qi-Hui; Ma, An-Shou; Zhuang, Xiu-Liang; Zhuang, Guo-Qiang

    2013-01-01

    Microbial whole-cell biosensor is an excellent tool to assess the bioavailability of heavy metal in soil and water. However, the traditional physicochemical instruments are applied to detect the total metal. Furthermore, microbial whole-cell biosensor is simple, rapid and economical in manipulating, and is thus a highly qualified candidate for emergency detection of pollution incidents. The biological component of microbial whole-cell biosensor mostly consists of metalloregulatory proteins and reporter genes. In detail, metalloregulatory proteins mainly include the MerR family, ArsR family and RS family, and reporter genes mainly include gfp, lux and luc. Metalloregulatory protein and reporter gene are related to the sensitivity, specificity and properties in monitoring. The bioavailability of heavy metals is alterable under different conditions, influenced by pH, chelate and detection methods and so on. Increasing the accumulation of intracellular heavy metal, modifying the metalloregulatory proteins and optimizing the detecting conditions are important for improving the sensitivity, specificity and accuracy of the microbial whole-cell biosensor. The future direction of microbial whole-cell biosensor is to realize the monitoring of pollutions in situ and on line.

  16. Increasing Heavy Oil in the Wilmington Oil Fiel Through Advanced Reservoir Characterization and Thermal Production Technologies. Annual Report, March 30, 1995--March 31, 1996

    SciTech Connect

    Allison, Edith

    1996-12-01

    The objective of this project is to increase heavy oil reserves in a portion of the Wilmington Oil Field, near Long Beach, California, by implementing advanced reservoir characterization and thermal production technologies. Based on the knowledge and experience gained with this project, these technologies are intended to be extended to other sections of the Wilmington Oil Field, and, through technology transfer, will be available to increase heavy oil reserves in other slope and basin clastic (SBC) reservoirs.

  17. [Recent advance in solidification/stabilization technology for the remediation of heavy metals-contaminated soil].

    PubMed

    Hao, Han-zhou; Chen, Tong-bin; Jin, Meng-gui; Lei, Mei; Liu, Cheng-wu; Zu, Wen-pu; Huang, Li-mi

    2011-03-01

    Remediation of heavy metals-contaminated soil is still a difficulty and a hotspot of international research projects. At present, the technologies commonly adopted for the remediation of contaminated sites mainly include excavation, solidification/stabilization (S/S), soil washing, soil vapor extraction (SVE), thermal treatment, and bioremediation. Based on the S/S technical guidelines of Unite State Environmental Protection Agency (EPA) and United Kingdom Environment Agency (EA) and the domestic and foreign patents, this paper introduced the concepts of S/S and its development status at home and abroad, and discussed its future development directions. Solidification refers to a process that binds contaminated media with a reagent, changing the media's physical properties via increasing its compressive strength, decreasing its permeability, and encapsulating the contaminants to form a solid material. Stabilization refers to the process that involves a chemical reaction which reduces the leachability of a waste, chemically immobilizes the waste and reduces its solubility, making the waste become less harmful or less mobile. S/S technology includes cement solidification, lime pozzolanic solidification, plastic materials stabilization, vitrification, and regent-based stabilization. Stabilization (or immobilization) treatment processes convert contaminants to less mobile forms through chemical or thermal interactions. In stabilization technology, the aim of adding agents is to change the soil physical and chemical properties through pH control technology, redox potential technology, precipitation techniques, adsorption technology, and ion-exchange technology that change the existing forms of heavy metals in soil, and thus, reduce the heavy metals bioavailability and mobility. This review also discussed the S/S evaluation methods, highlighted the need to enhance S/S technology in the molecular bonding, soil polymers, and formulation of China's S/S technical guidelines.

  18. Recent advances and future perspectives of nanosized zero- valent iron for extraction of heavy elements from metallurgical sludges

    NASA Astrophysics Data System (ADS)

    Mikhailov, I. Yu; Levina, V. V.; Kolesnikov, E. A.; Chuprunov, K. O.; Gusev, A. A.; Godymchuk, A. Yu; Kuznetsov, D. V.

    2016-01-01

    Advanced oxidation processes with nanosized zero-valent iron have presented great potential in wastewater treatment technology and now experience both increasing popularity and reliable technical improvements. Besides wastewater treatment, there is another promising application for an emerging technology of iron nanoparticles - as Fenton-like catalyst for extraction of valuable elements from poor and secondary raw materials such as metallurgical sludges. In present research, we carried out a set of experiments with emphasis on the physicochemical mechanisms and their relationship to the performance. In particular, we examined complex acidic - hydrogen peroxide leaching of zinc from blast furnace sludge with nanosized zero-valent iron as Fenton-like catalyst. Results of the experiments showed promising potential for subsequent application in extraction of heavy and rare-earth elements.

  19. Fault detection in heavy duty wheels by advanced vibration processing techniques and lumped parameter modeling

    NASA Astrophysics Data System (ADS)

    Malago`, M.; Mucchi, E.; Dalpiaz, G.

    2016-03-01

    Heavy duty wheels are used in applications such as automatic vehicles and are mainly composed of a polyurethane tread glued to a cast iron hub. In the manufacturing process, the adhesive application between tread and hub is a critical assembly phase, since it is completely made by an operator and a contamination of the bond area may happen. Furthermore, the presence of rust on the hub surface can contribute to worsen the adherence interface, reducing the operating life. In this scenario, a quality control procedure for fault detection to be used at the end of the manufacturing process has been developed. This procedure is based on vibration processing techniques and takes advantages of the results of a lumped parameter model. Indicators based on cyclostationarity can be considered as key parameters to be adopted in a monitoring test station at the end of the production line due to their not deterministic characteristics.

  20. Performance of Advanced Heavy-Lift, High-Speed Rotorcraft Configurations

    NASA Technical Reports Server (NTRS)

    Johnson, Wayne; Yeo, Hyeonsoo; Acree, C. W., Jr.

    2007-01-01

    The aerodynamic performance of rotorcraft designed for heavy-lift and high-speed cruise is examined. Configurations considered include the tiltrotor, the compound helicopter, and the lift-offset rotor. Design conditions are hover and 250-350 knot cruise, at 5k/ISA+20oC (civil) or 4k/95oF (military); with cruise conditions at 4000 or 30,000 ft. The performance was calculated using the comprehensive analysis CAMRAD II, emphasizing rotor optimization and performance, including wing-rotor interference. Aircraft performance was calculated using estimates of the aircraft drag and auxiliary propulsion efficiency. The performance metric is total power, in terms of equivalent aircraft lift-to-drag ratio L/D = WV/P for cruise, and figure of merit for hover.

  1. Heavy ion beam probe advances from the first installation of the diagnostic on an RFP (invited)

    SciTech Connect

    Demers, D. R.; Fimognari, P. J.

    2012-10-15

    Heavy ion beam probes have been installed on a variety of toroidal devices, but the first and only application on a reversed field pinch is the diagnostic on the Madison Symmetric Torus. Simultaneous measurements of spatially localized equilibrium potential and fluctuations of density and potential, previously inaccessible in the core of the reversed field pinch (RFP), are now attainable. These measurements reflect the unique strength of the heavy ion beam probe (HIBP) diagnostic. They will help determine the characteristics and evolution of electrostatic fluctuations and their role in transport, and determine the relation of the interior electric field and flows. Many aspects of the RFP present original challenges to HIBP operation and inference of plasma quantities. The magnetic field contributes to a number of the issues: the comparable magnitudes of the toroidal and poloidal fields and edge reversal result in highly three-dimensional beam trajectories; partial generation of the magnetic field by plasma current cause it and hence the beam trajectories to vary with time; and temporal topology and amplitude changes are common. Associated complications include strong ultraviolet radiation and elevated particle losses that can alter functionality of the electrostatic systems and generate noise on the detectors. These complexities have necessitated the development of new operation and data analysis techniques: the implementation of primary and secondary beamlines, adoption of alternative beam steering methods, development of higher precision electrostatic system models, refinement of trajectory calculations and sample volume modeling, establishment of stray particle and noise reduction methods, and formulation of alternative data analysis techniques. These innovative methods and the knowledge gained with this system are likely to translate to future HIBP operation on large scale stellarators and tokamaks.

  2. Advances in the application of plant growth-promoting rhizobacteria in phytoremediation of heavy metals.

    PubMed

    Tak, Hamid Iqbal; Ahmad, Faheem; Babalola, Olubukola Oluranti

    2013-01-01

    In this review, we briefly describe the biological application of PGPR for purposes of phytoremediating heavy metals. We address the agronomic practices that can be used to maximize the remediation potential of plants. Plant roots have limited ability ability mental from soil, mainly because metals have low solubility in the soil solution. The phytoavailability of metal is closely tired to the soil properties and the metabolites that are released by PGPR (e.g., siderophores, organ acids, and plant growth regulators). The role played by PGPR may be accomplished by their direct effect on plant growth dynamics, or indirectly by acidification, chelation, precipitation, or immobilization of heavy metals in the rhizosphere. From performing this review we have formed the following conclusions: The most critical factor is determining how efficient phytoremediation of metal-contaminated soil will be is the rate of uptake of the metal by plants. In turn, this depends on the rate of bioavailability. We know from our review that beneficial bacteria exist tha can alter metal bioavailability of plants. Using these beneficial bacteria improves the performance of phytoremediation of the metal-contaminated sites. Contaminated sites are often nutrient poor. Such soil can be nutrient enriched by applying metal-tolerant microbes that provide key needed plant nutrients. Applying metal-tolerant microbes therefore may be vital in enhancing the detoxification of heavy-metal-contaminated soils (Glick 2003). Plant stress generated by metal-contaminated soils can be countered by enhancing plant defense responses. Responses can be enhanced by alleviating the stress-mediated impact on plants by enzymatic hydrolysis of ACC, which is intermediate in the biosynthetic pathway of ethylene. These plant-microbe partnerships can act as decontaminators by improving phytoremediation. Soil microorganisms play a central role in maintaining soil structure, fertility and in remediating contaminated soils

  3. Advanced grid-stiffened composite shells for applications in heavy-lift helicopter rotor blade spars

    NASA Astrophysics Data System (ADS)

    Narayanan Nampy, Sreenivas

    Modern rotor blades are constructed using composite materials to exploit their superior structural performance compared to metals. Helicopter rotor blade spars are conventionally designed as monocoque structures. Blades of the proposed Heavy Lift Helicopter are envisioned to be as heavy as 800 lbs when designed using the monocoque spar design. A new and innovative design is proposed to replace the conventional spar designs with light weight grid-stiffened composite shell. Composite stiffened shells have been known to provide excellent strength to weight ratio and damage tolerance with an excellent potential to reduce weight. Conventional stringer--rib stiffened construction is not suitable for rotor blade spars since they are limited in generating high torsion stiffness that is required for aeroelastic stability of the rotor. As a result, off-axis (helical) stiffeners must be provided. This is a new design space where innovative modeling techniques are needed. The structural behavior of grid-stiffened structures under axial, bending, and torsion loads, typically experienced by rotor blades need to be accurately predicted. The overall objective of the present research is to develop and integrate the necessary design analysis tools to conduct a feasibility study in employing grid-stiffened shells for heavy-lift rotor blade spars. Upon evaluating the limitations in state-of-the-art analytical models in predicting the axial, bending, and torsion stiffness coefficients of grid and grid-stiffened structures, a new analytical model was developed. The new analytical model based on the smeared stiffness approach was developed employing the stiffness matrices of the constituent members of the grid structure such as an arch, helical, or straight beam representing circumferential, helical, and longitudinal stiffeners. This analysis has the capability to model various stiffening configurations such as angle-grid, ortho-grid, and general-grid. Analyses were performed using an

  4. Advanced Transportation System Studies Technical Area 2 (TA-2) Heavy Lift Launch Vehicle Development Contract. Volume 2; Technical Results

    NASA Technical Reports Server (NTRS)

    1995-01-01

    The purpose of the Advanced Transportation System Studies (ATSS) Technical Area 2 (TA-2) Heavy Lift Launch Vehicle Development contract was to provide advanced launch vehicle concept definition and analysis to assist NASA in the identification of future launch vehicle requirements. Contracted analysis activities included vehicle sizing and performance analysis, subsystem concept definition, propulsion subsystem definition (foreign and domestic), ground operations and facilities analysis, and life cycle cost estimation. This document is Volume 2 of the final report for the contract. It provides documentation of selected technical results from various TA-2 analysis activities, including a detailed narrative description of the SSTO concept assessment results, a user's guide for the associated SSTO sizing tools, an SSTO turnaround assessment report, an executive summary of the ground operations assessments performed during the first year of the contract, a configuration-independent vehicle health management system requirements report, a copy of all major TA-2 contract presentations, a copy of the FLO launch vehicle final report, and references to Pratt & Whitney's TA-2 sponsored final reports regarding the identification of Russian main propulsion technologies.

  5. INCREASING HEAVY OIL RESERVES IN THE WILMINGTON OIL FIELD THROUGH ADVANCED RESERVOIR CHARACTERIZATION AND THERMAL PRODUCTION TECHNOLOGIES

    SciTech Connect

    Scott Hara

    2001-06-27

    The objective of this project is to increase the recoverable heavy oil reserves within sections of the Wilmington Oil Field, near Long Beach, California through the testing and application of advanced reservoir characterization and thermal production technologies. The successful application of these technologies will result in expanding their implementation throughout the Wilmington Field and, through technology transfer, to other slope and basin clastic (SBC) reservoirs. The existing steamflood in the Tar zone of Fault Block II-A (Tar II-A) has been relatively inefficient because of several producibility problems which are common in SBC reservoirs: inadequate characterization of the heterogeneous turbidite sands, high permeability thief zones, low gravity oil and non-uniform distribution of the remaining oil. This has resulted in poor sweep efficiency, high steam-oil ratios, and early steam breakthrough. Operational problems related to steam breakthrough, high reservoir pressure, and unconsolidated sands have caused premature well and downhole equipment failures. In aggregate, these reservoir and operational constraints have resulted in increased operating costs and decreased recoverable reserves. A suite of advanced reservoir characterization and thermal production technologies are being applied during the project to improve oil recovery and reduce operating costs.

  6. Responses to oxidative and heavy metal stresses in cyanobacteria: recent advances.

    PubMed

    Cassier-Chauvat, Corinne; Chauvat, Franck

    2014-12-31

    Cyanobacteria, the only known prokaryotes that perform oxygen-evolving photosynthesis, are receiving strong attention in basic and applied research. In using solar energy, water, CO2 and mineral salts to produce a large amount of biomass for the food chain, cyanobacteria constitute the first biological barrier against the entry of toxics into the food chain. In addition, cyanobacteria have the potential for the solar-driven carbon-neutral production of biofuels. However, cyanobacteria are often challenged by toxic reactive oxygen species generated under intense illumination, i.e., when their production of photosynthetic electrons exceeds what they need for the assimilation of inorganic nutrients. Furthermore, in requiring high amounts of various metals for growth, cyanobacteria are also frequently affected by drastic changes in metal availabilities. They are often challenged by heavy metals, which are increasingly spread out in the environment through human activities, and constitute persistent pollutants because they cannot be degraded. Consequently, it is important to analyze the protection against oxidative and metal stresses in cyanobacteria because these ancient organisms have developed most of these processes, a large number of which have been conserved during evolution. This review summarizes what is known regarding these mechanisms, emphasizing on their crosstalk.

  7. Responses to Oxidative and Heavy Metal Stresses in Cyanobacteria: Recent Advances

    PubMed Central

    Cassier-Chauvat, Corinne; Chauvat, Franck

    2014-01-01

    Cyanobacteria, the only known prokaryotes that perform oxygen-evolving photosynthesis, are receiving strong attention in basic and applied research. In using solar energy, water, CO2 and mineral salts to produce a large amount of biomass for the food chain, cyanobacteria constitute the first biological barrier against the entry of toxics into the food chain. In addition, cyanobacteria have the potential for the solar-driven carbon-neutral production of biofuels. However, cyanobacteria are often challenged by toxic reactive oxygen species generated under intense illumination, i.e., when their production of photosynthetic electrons exceeds what they need for the assimilation of inorganic nutrients. Furthermore, in requiring high amounts of various metals for growth, cyanobacteria are also frequently affected by drastic changes in metal availabilities. They are often challenged by heavy metals, which are increasingly spread out in the environment through human activities, and constitute persistent pollutants because they cannot be degraded. Consequently, it is important to analyze the protection against oxidative and metal stresses in cyanobacteria because these ancient organisms have developed most of these processes, a large number of which have been conserved during evolution. This review summarizes what is known regarding these mechanisms, emphasizing on their crosstalk. PMID:25561236

  8. INCREASING HEAVY OIL RESERVES IN THE WILMINGTON OIL FIELD THROUGH ADVANCED RESERVOIR CHARACTERIZATION AND THERMAL PRODUCTION TECHNOLOGIES

    SciTech Connect

    Scott Hara

    2003-06-04

    The overall objective of this project is to increase heavy oil reserves in slope and basin clastic (SBC) reservoirs through the application of advanced reservoir characterization and thermal production technologies. The project involves improving thermal recovery techniques in the Tar Zone of Fault Blocks II-A and V (Tar II-A and Tar V) of the Wilmington Field in Los Angeles County, near Long Beach, California. A primary objective is to transfer technology which can be applied in other heavy oil formations of the Wilmington Field and other SBC reservoirs, including those under waterflood. The thermal recovery operations in the Tar II-A and Tar V have been relatively inefficient because of several producibility problems which are common in SBC reservoirs. Inadequate characterization of the heterogeneous turbidite sands, high permeability thief zones, low gravity oil, and nonuniform distribution of remaining oil have all contributed to poor sweep efficiency, high steam-oil ratios, and early steam breakthrough. Operational problems related to steam breakthrough, high reservoir pressure, and unconsolidated formation sands have caused premature well and downhole equipment failures. In aggregate, these reservoir and operational constraints have resulted in increased operating costs and decreased recoverable reserves. The advanced technologies to be applied include: (1) Develop three-dimensional (3-D) deterministic and stochastic geologic models. (2) Develop 3-D deterministic and stochastic thermal reservoir simulation models to aid in reservoir management and subsequent development work. (3) Develop computerized 3-D visualizations of the geologic and reservoir simulation models to aid in analysis. (4) Perform detailed study on the geochemical interactions between the steam and the formation rock and fluids. (5) Pilot steam injection and production via four new horizontal wells (2 producers and 2 injectors). (6) Hot water alternating steam (WAS) drive pilot in the

  9. INCREASING HEAVY OIL RESERVES IN THE WILMINGTON OIL FIELD THROUGH ADVANCED RESERVOIR CHARACTERIZATION AND THERMAL PRODUCTION TECHNOLOGIES

    SciTech Connect

    Scott Hara

    2003-09-04

    The overall objective of this project is to increase heavy oil reserves in slope and basin clastic (SBC) reservoirs through the application of advanced reservoir characterization and thermal production technologies. The project involves improving thermal recovery techniques in the Tar Zone of Fault Blocks II-A and V (Tar II-A and Tar V) of the Wilmington Field in Los Angeles County, near Long Beach, California. A primary objective is to transfer technology which can be applied in other heavy oil formations of the Wilmington Field and other SBC reservoirs, including those under waterflood. The thermal recovery operations in the Tar II-A and Tar V have been relatively inefficient because of several producibility problems which are common in SBC reservoirs. Inadequate characterization of the heterogeneous turbidite sands, high permeability thief zones, low gravity oil, and nonuniform distribution of remaining oil have all contributed to poor sweep efficiency, high steam-oil ratios, and early steam breakthrough. Operational problems related to steam breakthrough, high reservoir pressure, and unconsolidated formation sands have caused premature well and downhole equipment failures. In aggregate, these reservoir and operational constraints have resulted in increased operating costs and decreased recoverable reserves. The advanced technologies to be applied include: (1) Develop three-dimensional (3-D) deterministic and stochastic geologic models. (2) Develop 3-D deterministic and stochastic thermal reservoir simulation models to aid in reservoir management and subsequent development work. (3) Develop computerized 3-D visualizations of the geologic and reservoir simulation models to aid in analysis. (4) Perform detailed study on the geochemical interactions between the steam and the formation rock and fluids. (5) Pilot steam injection and production via four new horizontal wells (2 producers and 2 injectors). (6) Hot water alternating steam (WAS) drive pilot in the

  10. INCREASING HEAVY OIL RESERVES IN THE WILMINGTON OIL FIELD THROUGH ADVANCED RESERVOIR CHARACTERIZATION AND THERMAL PRODUCTION TECHNOLOGIES

    SciTech Connect

    Scott Hara

    2004-03-05

    The overall objective of this project is to increase heavy oil reserves in slope and basin clastic (SBC) reservoirs through the application of advanced reservoir characterization and thermal production technologies. The project involves improving thermal recovery techniques in the Tar Zone of Fault Blocks II-A and V (Tar II-A and Tar V) of the Wilmington Field in Los Angeles County, near Long Beach, California. A primary objective is to transfer technology which can be applied in other heavy oil formations of the Wilmington Field and other SBC reservoirs, including those under waterflood. The thermal recovery operations in the Tar II-A and Tar V have been relatively inefficient because of several producibility problems which are common in SBC reservoirs. Inadequate characterization of the heterogeneous turbidite sands, high permeability thief zones, low gravity oil, and nonuniform distribution of remaining oil have all contributed to poor sweep efficiency, high steam-oil ratios, and early steam breakthrough. Operational problems related to steam breakthrough, high reservoir pressure, and unconsolidated formation sands have caused premature well and downhole equipment failures. In aggregate, these reservoir and operational constraints have resulted in increased operating costs and decreased recoverable reserves. The advanced technologies to be applied include: (1) Develop three-dimensional (3-D) deterministic and stochastic geologic models. (2) Develop 3-D deterministic and stochastic thermal reservoir simulation models to aid in reservoir management and subsequent development work. (3) Develop computerized 3-D visualizations of the geologic and reservoir simulation models to aid in analysis. (4) Perform detailed study on the geochemical interactions between the steam and the formation rock and fluids. (5) Pilot steam injection and production via four new horizontal wells (2 producers and 2 injectors). (6) Hot water alternating steam (WAS) drive pilot in the

  11. Indian and United States paramedic students: comparison of examination performance for the American Heart Association Advanced Cardiovascular Life Support (ACLS) training.

    PubMed

    Goodwin, Tress; Delasobera, B Elizabeth; Strehlow, Matthew; Camacho, Jolyn; Koskovich, Mary; D'Souza, Peter; Gilbert, Gregory; Mahadevan, S V

    2012-08-01

    The American Heart Association (AHA) Advanced Cardiovascular Life Support (ACLS) course is taught worldwide. The ACLS course is designed for consistency, regardless of location; to our knowledge, no previous study has compared the cognitive performance of international ACLS students to those in the United States (US). As international health educational initiatives continue to expand, an assessment of their efficacy is essential. This study assesses the AHA ACLS curriculum in an international setting by comparing performance of a cohort of US and Indian paramedic students. First-year paramedic students at the Emergency Management and Research Institute, Hyderabad, India, and a cohort of first-year paramedic students from the United States comprised the study population. All study participants had successfully completed the standard 2-day ACLS course, taught in English. Each student was given a 40-question standardized AHA multiple-choice examination. Examination performance was calculated and compared for statistical significance. There were 117 Indian paramedic students and 43 US paramedic students enrolled in the study. The average score was 86% (± 11%) for the Indian students and 87% (± 6%) for the US students. The difference between the average examination scores was not statistically significant in an independent means t-test (p=0.508) and a Wilcoxon test (p=0.242). Indian paramedic students demonstrated excellent ACLS cognitive comprehension and performed at a level equivalent to their US counterparts on an AHA ACLS written examination. Based on the study results, the AHA ACLS course proved effective in an international setting despite being taught in a non-native language. Copyright © 2012 Elsevier Inc. All rights reserved.

  12. Advanced transportation system studies technical area 2(TA-2): Heavy lift launch vehicle development. volume 1; Executive summary

    NASA Technical Reports Server (NTRS)

    McCurry, J.

    1995-01-01

    The purpose of the TA-2 contract was to provide advanced launch vehicle concept definition and analysis to assist NASA in the identification of future launch vehicle requirements. Contracted analysis activities included vehicle sizing and performance analysis, subsystem concept definition, propulsion subsystem definition (foreign and domestic), ground operations and facilities analysis, and life cycle cost estimation. This document is part of the final report for the TA-2 contract. The final report consists of three volumes: Volume 1 is the Executive Summary, Volume 2 is Technical Results, and Volume 3 is Program Cost Estimates. The document-at-hand, Volume 1, provides a summary description of the technical activities that were performed over the entire contract duration, covering three distinct launch vehicle definition activities: heavy-lift (300,000 pounds injected mass to low Earth orbit) launch vehicles for the First Lunar Outpost (FLO), medium-lift (50,000-80,000 pounds injected mass to low Earth orbit) launch vehicles, and single-stage-to-orbit (SSTO) launch vehicles (25,000 pounds injected mass to a Space Station orbit).

  13. Increasing Heavy Oil Reserves in the Wilmington Oil Field through Advanced Reservoir Characterization and Thermal Production Technologies

    SciTech Connect

    City of Long Beach; David K.Davies and Associates; Tidelands Oil Production Company; University of Southern California

    1999-06-25

    The objective of this project is to increase the recoverable heavy oil reserves within sections of the Wilmington Oil Field, near Long Beach, California. This is realized through the testing and application of advanced reservoir characterization and thermal production technologies. It is hoped that the successful application of these technologies will result in their implementation throughout the Wilmington Field and through technology transfer, will be extended to increase the recoverable oil reserves in other slope and basin clastic (SBC) reservoirs. The existing steamflood in the Tar zone of Fault Block (FB) II-A has been relatively insufficient because of several producability problems which are common in SBC reservoir; inadequate characterization of the heterogeneous turbidite sands, high permeability thief zones, low gravity oil and non-uniform distribution of the remaining oil. This has resulted in poor sweep efficiency, high steam-oil ratios, and early breakthrough. Operational problems related to steam breakthrough, high reservoir pressure, and unconsolidated sands have caused premature well and downhole equipment failures. In aggregate, these reservoir and operational constraints have resulted in increased operating costs and decreased recoverable reserves.

  14. Recent advances in nanoscale-metal assisted biochar derived from waste biomass used for heavy metals removal.

    PubMed

    Ho, Shih-Hsin; Zhu, Shishu; Chang, Jo-Shu

    2017-08-20

    Pollution of heavy metals (HMs) is a detrimental treat to human health and need to be cleaned up in a proper way. Biochar (BC), a low-cost and "green" adsorbent, has attracted significant attention due to its considerable HMs removal capacity. In particular, nano-metals have recently been used to assist BC in improving its reactivity, surface texture and magnetism. Synthesis methods and metal precursors greatly influence the properties and structures of the nanocomposites, thereby affecting their HMs removal performance. This review presents advances in synthesis methods, formation mechanisms and surface characteristics of BC nanocomposites, along with the discussions on HMs removal mechanisms and the effects of environmental factors on HMs removal efficiency. Performance of using BC nanocomposites to remediate real HMs-containing wastewater and issues associated with its process scale-up are also discussed. This review aims to provide useful information to facilitate the development of HMs removal by nanoscale-metal assisted BC. Copyright © 2017 Elsevier Ltd. All rights reserved.

  15. Advanced transportation system studies technical area 2 (TA-2): Heavy lift launch vehicle development. volume 3; Program Cost estimates

    NASA Technical Reports Server (NTRS)

    McCurry, J. B.

    1995-01-01

    The purpose of the TA-2 contract was to provide advanced launch vehicle concept definition and analysis to assist NASA in the identification of future launch vehicle requirements. Contracted analysis activities included vehicle sizing and performance analysis, subsystem concept definition, propulsion subsystem definition (foreign and domestic), ground operations and facilities analysis, and life cycle cost estimation. The basic period of performance of the TA-2 contract was from May 1992 through May 1993. No-cost extensions were exercised on the contract from June 1993 through July 1995. This document is part of the final report for the TA-2 contract. The final report consists of three volumes: Volume 1 is the Executive Summary, Volume 2 is Technical Results, and Volume 3 is Program Cost Estimates. The document-at-hand, Volume 3, provides a work breakdown structure dictionary, user's guide for the parametric life cycle cost estimation tool, and final report developed by ECON, Inc., under subcontract to Lockheed Martin on TA-2 for the analysis of heavy lift launch vehicle concepts.

  16. INCREASING HEAVY OIL RESERVES IN THE WILMINGTON OIL FIELD THROUGH ADVANCED RESERVOIR CHARACTERIZATION AND THERMAL PRODUCTION TECHNOLOGIES

    SciTech Connect

    Unknown

    2001-08-08

    The objective of this project is to increase the recoverable heavy oil reserves within sections of the Wilmington Oil Field, near Long Beach, California, through the testing and application of advanced reservoir characterization and thermal production technologies. The hope is that successful application of these technologies will result in their implementation throughout the Wilmington Field and, through technology transfer, will be extended to increase the recoverable oil reserves in other slope and basin clastic (SBC) reservoirs. The existing steamflood in the Tar zone of Fault Block II-A (Tar II-A) has been relatively inefficient because of several producibility problems which are common in SBC reservoirs: inadequate characterization of the heterogeneous turbidite sands, high permeability thief zones, low gravity oil and non-uniform distribution of the remaining oil. This has resulted in poor sweep efficiency, high steam-oil ratios, and early steam breakthrough. Operational problems related to steam breakthrough, high reservoir pressure, and unconsolidated sands have caused premature well and downhole equipment failures. In aggregate, these reservoir and operational constraints have resulted in increased operating costs and decreased recoverable reserves. A suite of advanced reservoir characterization and thermal production technologies are being applied during the project to improve oil recovery and reduce operating costs, including: (1) Development of three-dimensional (3-D) deterministic and stochastic reservoir simulation models--thermal or otherwise--to aid in reservoir management of the steamflood and post-steamflood phases and subsequent development work. (2) Development of computerized 3-D visualizations of the geologic and reservoir simulation models to aid reservoir surveillance and operations. (3) Perform detailed studies of the geochemical interactions between the steam and the formation rock and fluids. (4) Testing and proposed application of a

  17. Thin coatings for heavy industry: Advanced coatings for pipes and valves

    NASA Astrophysics Data System (ADS)

    Vernhes, Luc

    Pipes and valves are pressure vessels that regulate the flow of materials (liquids, gases, and slurries) by controlling the passageways. To optimize processes, reduce costs, and comply with government regulations, original equipment manufacturers (OEMs) must maintain their products in state-of-the-art condition. The first valves were invented over 3,000 years ago to supply water to farms and cities. They were made with bronze alloys, providing good corrosion resistance and acceptable tribological performance. The industrial revolution drove manufacturers to develop new and improved tribological materials. In the 20th century, innovative alloys such as Monel copper-nickel and Stellite cobalt-chrome as well as hard chrome plating were introduced to better control tribological properties and maximize in-service life. Since then, new materials have been regularly introduced to extend the range of applications for valves. For example, Teflon fluoropolymers are used in corrosive chemical and petrochemical processes, the nickel-based superalloys Hastelloy and Inconel for petrochemical applications, and creep-resistant chromium-rich F91 steel for supercritical power plants. Recently, the valve industry has embraced the use of hard thermal sprayed coatings for the most demanding applications, and is investing heavily in research to develop the most suitable coatings for specific uses. There is increasing evidence that the optimal solution to erosive, corrosive, and fretting wear problems lies in the design and manufacture of multi-layer, graded, and/or nanostructured coatings and coating systems that combine controlled hardness with high elastic modulus, high toughness, and good adhesion. The overall objectives of this thesis were 1) to report on advances in the development of structurally controlled hard protective coatings with tailored mechanical, elastoplastic, and thermal properties; and 2) to describe enhanced wear-, erosion-, and corrosion-resistance and other

  18. N2O and NO2 Emissions from Heavy-Duty Diesel Trucks with Advanced Emission Controls

    NASA Astrophysics Data System (ADS)

    Preble, C.; Harley, R.; Kirchstetter, T.

    2014-12-01

    Diesel engines are the largest source of nitrogen oxides (NOx) emissions nationally, and also a major contributor to the black carbon (BC) fraction of fine particulate matter (PM). Recently, diesel particle filter (DPF) and selective catalytic reduction (SCR) emission control systems that target exhaust PM and NOx have become standard equipment on new heavy-duty diesel trucks. However, the deliberate catalytic oxidation of engine-out nitric oxide (NO) to nitrogen dioxide (NO2) in continuously regenerating DPFs leads to increased tailpipe emission of NO2. This is of potential concern due to the toxicity of NO2 and the resulting increases in atmospheric formation of other air pollutants such as ozone, nitric acid, and fine PM. While use of SCR reduces emissions of both NO and NO2, it may lead to increased emissions of nitrous oxide (N2O), a potent greenhouse gas. Here we report results from on-road measurements of heavy-duty diesel truck emissions conducted at the Port of Oakland and the Caldecott Tunnel in the San Francisco Bay Area. Emission factors (g pollutant per kg of diesel) were linked via recorded license plates to individual truck attributes, including engine model year and installed emission control equipment. Between 2009 and 2013, the fraction of DPF-equipped trucks at the Port of Oakland increased from 2 to 99%, and median engine age decreased from 11 to 6 years. Over the same period, fleet-average emission factors for black carbon and NOx decreased by 76 ± 22% and 53 ± 8%, respectively. However, direct emissions of NO2 increased, and consequently the NO2/NOx emission ratio increased from 0.03 ± 0.02 to 0.18 ± 0.03. Older trucks retrofitted with DPFs emitted approximately 3.5 times more NO2 than newer trucks equipped with both DPF and SCR. Preliminary data from summer 2014 measurements at the Caldecott Tunnel suggest that some older trucks have negative emission factors for N2O, and that for newer trucks, N2O emission factors have changed sign and

  19. Indian Government and Indian Education.

    ERIC Educational Resources Information Center

    Starblanket, Noel V.

    1981-01-01

    Accountability for Indian education must be shared among the chiefs and their councils, the Indian leaders at all levels, parents and students. This may be accomplished by Indian control of Indian education. Available from: Department of Educational Foundations, 5-109 Education North, University of Alberta, Edmonton, AB, Canada, T6G 2G5. (ERB)

  20. Indian Writers and Indian Lives

    ERIC Educational Resources Information Center

    Stensland, Anna Lee

    1974-01-01

    A discussion of popular Indian stereotypes and counter-stereotypes in literature, based on the thesis that the introduction of the literature of the American Indian, traditional and modern, will help to increase the Indian child's pride in his culture and add to the understanding of the non-Indian child. (EH)

  1. Indian Government and Indian Education.

    ERIC Educational Resources Information Center

    Starblanket, Noel V.

    1981-01-01

    Accountability for Indian education must be shared among the chiefs and their councils, the Indian leaders at all levels, parents and students. This may be accomplished by Indian control of Indian education. Available from: Department of Educational Foundations, 5-109 Education North, University of Alberta, Edmonton, AB, Canada, T6G 2G5. (ERB)

  2. Wisconsin Indians.

    ERIC Educational Resources Information Center

    Lurie, Nancy Oestreich

    Wisconsin encompasses an astonishingly representative illustration of the total historical development of federal Indian policy and Indian reactions to it. Wisconsin's Indian population (at least 25,000 people) is the third largest east of the Mississippi River and offers great diversity (3 major linguistic stocks, 6 broad tribal affiliations, and…

  3. Wisconsin Indians.

    ERIC Educational Resources Information Center

    Lurie, Nancy Oestreich

    Wisconsin encompasses an astonishingly representative illustration of the total historical development of federal Indian policy and Indian reactions to it. Wisconsin's Indian population (at least 25,000 people) is the third largest east of the Mississippi River and offers great diversity (3 major linguistic stocks, 6 broad tribal affiliations, and…

  4. Gender-based disparities in infant and child mortality based on maternal exposure to spousal violence: the heavy burden borne by Indian girls.

    PubMed

    Silverman, Jay G; Decker, Michele R; Cheng, Debbie M; Wirth, Kathleen; Saggurti, Niranjan; McCauley, Heather L; Falb, Kathryn L; Donta, Balaiah; Raj, Anita

    2011-01-01

    To examine associations between intimate partner violence (IPV) against Indian women and risk of death among their infants and children, as well as related gender-based disparities. Analyses of nationally representative data to estimate adjusted hazard ratios (aHRs) and attributable risks for infant and child mortality based on child gender and on IPV against mothers. India. Women aged 15 to 49 years (n = 59,467) across all 29 Indian states participating in the Indian National Family Health Survey 3 provided information about 158,439 births and about infant and child mortality occurring during the 20 years before the survey. Maternal IPV and infant and child (<5 years) mortality among boy vs girl children. Infant mortality was greater among infants whose mothers experienced IPV (79.2 of 1000 births) vs those whose mothers did not experience IPV (59.1 of 1000 births) (aHR, 1.09; 95% confidence interval [CI], 1.03-1.15); this effect was significant only for girls (1.15; 1.07-1.24; for boys, 1.04; 0.97-1.11). Child mortality was also greater among children whose mothers experienced IPV (103.6 of 1000 births) vs those whose mothers did not experience IPV (74.8 per 1000 births) (aHR, 1.10; 95% CI, 1.05-1.15); again, this effect was significant only for girls (1.14; 1.07-1.21; for boys, 1.05; 0.99-1.12). An estimated 58,021 infant girl deaths and 89,264 girl child deaths were related to spousal violence against wives annually, or approximately 1.2 million female infant deaths and 1.8 million girl deaths in India between December 1985 and August 2005. Intimate partner violence against women should be considered an urgent priority within programs and policies aimed at maximizing survival of children in India, particularly those attempting to increase the survival of girls 5 years and younger.

  5. Increasing heavy oil reserves in the Wilmington Oil Field through advanced reservoir characterization and thermal production technologies. Annual report, March 30, 1995--March 31, 1996

    SciTech Connect

    1997-09-01

    The objective of this project is to increase heavy oil reserves in a portion of the Wilmington Oil Field, near Long Beach, California, by implementing advanced reservoir characterization and thermal production technologies. Based on the knowledge and experience gained with this project, these technologies are intended to be extended to other sections of the Wilmington Oil Field, and, through technology transfer, will be available to increase heavy oil reserves in other slope and basin clastic (SBC) reservoirs. The project involves implementing thermal recovery in the southern half of the Fault Block II-A Tar zone. The existing steamflood in Fault Block II-A has been relatively inefficient due to several producibility problems which are common in SBC reservoirs. Inadequate characterization of the heterogeneous turbidite sands, high permeability thief zones, low gravity oil, and nonuniform distribution of remaining oil have all contributed to poor sweep efficiency, high steam-oil ratios, and early steam breakthrough. Operational problems related to steam breakthrough, high reservoir pressure, and unconsolidated formation sands have caused premature well and downhole equipment failures. In aggregate, these reservoir and operational constraints have resulted in increased operating costs and decreased recoverable reserves. A suite of advanced reservoir characterization and thermal production technologies are being applied during the project to improve oil recovery efficiency and reduce operating costs.

  6. Advances of two-stage riser catalytic cracking of heavy oil for maximizing propylene yield (TMP) process.

    PubMed

    Chaohe, Yang; Xiaobo, Chen; Jinhong, Zhang; Chunyi, Li; Honghong, Shan

    Two-stage riser catalytic cracking of heavy oil for maximizing propylene yield (TMP) process proposed by State Key Laboratory of Heavy oil Processing, China University of Petroleum, can remarkably enhance the propylene yield and minimize the dry gas and coke yields, and obtain high-quality light oils (gasoline and diesel). It has been commercialized since 2006. Up to now, three TMP commercial units have been put into production and other four commercial units are under design and construction. The commercial data showed that taking paraffinic based Daqing (China) atmospheric residue as the feedstock, the propylene yield reached 20.31 wt%, the liquid products yield (the total yield of liquefied petroleum gas, gasoline, and diesel) was 82.66 wt%, and the total yield of dry gas and coke was 14.28 wt%. Moreover, the research octane number of gasoline could be up to 96.

  7. Advanced Transportation System Studies Technical Area 2 (TA-2) Heavy Lift Launch Vehicle Development Contract. Volume 2; Technical Results

    NASA Technical Reports Server (NTRS)

    1995-01-01

    The sections in this report include: Single Stage to Orbit (SSTO) Design Ground-rules; Operations Issues and Lessons Learned; Vertical-Takeoff/Landing Versus Vertical-Takeoff/Horizontal-Landing; SSTO Design Results; SSTO Simulation Results; SSTO Assessment Results; SSTO Sizing Tool User's Guide; SSto Turnaround Assessment Report; Ground Operations Assessment First Year Executive Summary; Health Management System Definition Study; Major TA-2 Presentations; First Lunar Outpost Heavy Lift Launch Vehicle Design and Assessment; and the section, Russian Propulsion Technology Assessment Reports.

  8. Indian Legends.

    ERIC Educational Resources Information Center

    Gurnoe, Katherine J.; Skjervold, Christian, Ed.

    Presenting American Indian legends, this material provides insight into the cultural background of the Dakota, Ojibwa, and Winnebago people. Written in a straightforward manner, each of the eight legends is associated with an Indian group. The legends included here are titled as follows: Minnesota is Minabozho's Land (Ojibwa); How We Got the…

  9. To amend the Omnibus Indian Advancement Act to allow certain land to be used to generate income to provide funding for academic programs, and for other purposes.

    THOMAS, 112th Congress

    Rep. Lujan, Ben Ray [D-NM-3

    2011-04-14

    06/19/2012 Received in the Senate and Read twice and referred to the Committee on Indian Affairs. (All Actions) Tracker: This bill has the status Passed HouseHere are the steps for Status of Legislation:

  10. To amend the Omnibus Indian Advancement Act to allow certain land to be used to generate income to provide funding for academic programs, and for other purposes.

    THOMAS, 112th Congress

    Rep. Lujan, Ben Ray [D-NM-3

    2011-04-14

    Senate - 06/19/2012 Received in the Senate and Read twice and referred to the Committee on Indian Affairs. (All Actions) Tracker: This bill has the status Passed HouseHere are the steps for Status of Legislation:

  11. Characterization of clonal immunoglobulin heavy (IGH) V-D-J gene rearrangements and the complementarity-determining region in South Indian patients with precursor B-cell acute lymphoblastic leukemia

    PubMed Central

    Rajkumar, Thangarajan; Rajalekshmy, Kamalalayam Raghavan; Nancy, Nirmala Karunakaran

    2017-01-01

    Background This study characterized clonal IG heavy V-D-J (IGH) gene rearrangements in South Indian patients with precursor B-cell acute lymphoblastic leukemia (precursor B-ALL) and identified age-related predominance in VDJ rearrangements. Methods IGH rearrangements were studied in 50 precursor B-ALL cases (common ALL=37, pre-B ALL=10, pro-B ALL=3) by polymerase chain reaction (PCR) heteroduplex analysis. Twenty randomly selected clonal IGH rearrangement sequences were analyzed using the IMGT/V-QUEST tool. Results Clonal IGH rearrangements were detected in 41 (82%) precursor B-ALL cases. Among the IGHV1-IGHV7 subgroups, IGHV3 was used in 25 (50%) cases. Among the IGHD1-IGHD7 genes, IGHD2 and IGHD3 were used in 8 (40%) and 5 (25%) clones, respectively. Among the IGHJ1-IGHJ6 genes, IGHJ6 and IGHJ4 were used in 9 (45%) and 6 (30%) clones, respectively. In 6 out of 20 (30%) IGH rearranged sequences, CDR3 was in frame whereas 14 (70%) had rearranged sequences and CDR3 was out of frame. A somatic mutation in Vmut/Dmut/Jmut was detected in 14 of 20 IGH sequences. On average, Vmut/Dmut/Jmut were detected in 0.1 nt, 1.1 nt, and 0.2 nt, respectively. Conclusion The IGHV3 gene was frequently used whereas lower frequencies of IGHV5 and IGHV6 and a higher frequency of IGHV4 were detected in children compared with young adults. The IGHD2 and IGHD3 genes were over-represented, and the IGHJ6 gene was predominantly used in precursor-B-ALL. However, the IGH gene rearrangements in precursor-B-ALL did not show any significant age-associated genotype pattern attributed to our population. PMID:28401103

  12. Effect of advanced aftertreatment for PM and NO(x) control on heavy-duty diesel truck emissions.

    PubMed

    Herner, Jorn Dinh; Hu, Shaohua; Robertson, William H; Huai, Tao; Collins, John F; Dwyer, Harry; Ayala, Alberto

    2009-08-01

    Emissions from four heavy-duty and medium-duty diesel vehicles were tested in six different aftertreatment configurations using a chassis dynamometer. The aftertreatment included four different diesel particle filters (DPF) and two prototype selective catalytic reduction (SCR) devices for NO(x) control. The goal of the project was to fully characterize emissions from various in-use vehicles meeting the 2007 particulate matter (PM) standard for the United States and California and to provide a snapshot of emissions from 2010 compliant vehicles. The aftertreatment devices all worked as designed, realizing significant reductions of PM and NO(x). The DPF realized > 95% PM reductions irrespective of cycle and the SCRs > 75% NO(x) reductions during cruise and transient modes, but no NO(x) reductions during idle. Because of the large test matrix of vehicles and aftertreatment devices, we were able to characterize effects on additional emission species (CO, organics, and nucleation mode particles) from these devices as a function of their individual characteristics. The two predicting parameters were found to be exhaust temperature and available catalytic surface in the aftertreatment, which combine to create varying degrees of oxidizing conditions. The aftertreatments were not found to incur a fuel penalty.

  13. Effect of advanced aftertreatment for PM and NOx reduction on heavy-duty diesel engine ultrafine particle emissions.

    PubMed

    Herner, Jorn Dinh; Hu, Shaohua; Robertson, William H; Huai, Tao; Chang, M-C Oliver; Rieger, Paul; Ayala, Alberto

    2011-03-15

    Four heavy-duty and medium-duty diesel vehicles were tested in six different aftertreament configurations using a chassis dynamometer to characterize the occurrence of nucleation (the conversion of exhaust gases to particles upon dilution). The aftertreatment included four different diesel particulate filters and two selective catalytic reduction (SCR) devices. All DPFs reduced the emissions of solid particles by several orders of magnitude, but in certain cases the occurrence of a volatile nucleation mode could increase total particle number emissions. The occurrence of a nucleation mode could be predicted based on the level of catalyst in the aftertreatment, the prevailing temperature in the aftertreatment, and the age of the aftertreatment. The particles measured during nucleation had a high fraction of sulfate, up to 62% of reconstructed mass. Additionally the catalyst reduced the toxicity measured in chemical and cellular assays suggesting a pathway for an inverse correlation between particle number and toxicity. The results have implications for exposure to and toxicity of diesel PM.

  14. Class III Mid-Term Project, "Increasing Heavy Oil Reserves in the Wilmington Oil Field Through Advanced Reservoir Characterization and Thermal Production Technologies"

    SciTech Connect

    Scott Hara

    2007-03-31

    The overall objective of this project was to increase heavy oil reserves in slope and basin clastic (SBC) reservoirs through the application of advanced reservoir characterization and thermal production technologies. The project involved improving thermal recovery techniques in the Tar Zone of Fault Blocks II-A and V (Tar II-A and Tar V) of the Wilmington Field in Los Angeles County, near Long Beach, California. A primary objective has been to transfer technology that can be applied in other heavy oil formations of the Wilmington Field and other SBC reservoirs, including those under waterflood. The first budget period addressed several producibility problems in the Tar II-A and Tar V thermal recovery operations that are common in SBC reservoirs. A few of the advanced technologies developed include a three-dimensional (3-D) deterministic geologic model, a 3-D deterministic thermal reservoir simulation model to aid in reservoir management and subsequent post-steamflood development work, and a detailed study on the geochemical interactions between the steam and the formation rocks and fluids. State of the art operational work included drilling and performing a pilot steam injection and production project via four new horizontal wells (2 producers and 2 injectors), implementing a hot water alternating steam (WAS) drive pilot in the existing steamflood area to improve thermal efficiency, installing a 2400-foot insulated, subsurface harbor channel crossing to supply steam to an island location, testing a novel alkaline steam completion technique to control well sanding problems, and starting on an advanced reservoir management system through computer-aided access to production and geologic data to integrate reservoir characterization, engineering, monitoring, and evaluation. The second budget period phase (BP2) continued to implement state-of-the-art operational work to optimize thermal recovery processes, improve well drilling and completion practices, and evaluate the

  15. Forecasting of monsoon heavy rains: challenges in NWP

    NASA Astrophysics Data System (ADS)

    Sharma, Kuldeep; Ashrit, Raghavendra; Iyengar, Gopal; Bhatla, R.; Rajagopal, E. N.

    2016-05-01

    Last decade has seen a tremendous improvement in the forecasting skill of numerical weather prediction (NWP) models. This is attributed to increased sophistication in NWP models, which resolve complex physical processes, advanced data assimilation, increased grid resolution and satellite observations. However, prediction of heavy rains is still a challenge since the models exhibit large error in amounts as well as spatial and temporal distribution. Two state-of-art NWP models have been investigated over the Indian monsoon region to assess their ability in predicting the heavy rainfall events. The unified model operational at National Center for Medium Range Weather Forecasting (NCUM) and the unified model operational at the Australian Bureau of Meteorology (Australian Community Climate and Earth-System Simulator -- Global (ACCESS-G)) are used in this study. The recent (JJAS 2015) Indian monsoon season witnessed 6 depressions and 2 cyclonic storms which resulted in heavy rains and flooding. The CRA method of verification allows the decomposition of forecast errors in terms of error in the rainfall volume, pattern and location. The case by case study using CRA technique shows that contribution to the rainfall errors come from pattern and displacement is large while contribution due to error in predicted rainfall volume is least.

  16. Increasing Heavy Oil Reserves in the Wilmington Oil Field Through Advanced Reservoir Characterization and Thermal Production Technologies

    SciTech Connect

    Scott Hara

    1997-08-08

    The project involves improving thermal recovery techniques in a slope and basin clastic (SBC) reservoir in the Wilmington field, Los Angeles Co., Calif. using advanced reservoir characterization and thermal production technologies. The existing steamflood in the Tar zone of Fault Block (FB) II-A has been relatively inefficient because of several producibility problems which are common in SBC reservoirs. Inadequate characterization of the heterogeneous turbidite sands, high permeability thief zones, low gravity oil, and nonuniform distribution of remaining oil have all contributed to poor sweep efficiency, high steam-oil ratios, and early steam breakthrough. Operational problems related to steam breakthrough, high reservoir pressure, and unconsolidated formation sands have caused premature well and downhole equipment failures. In aggregate, these reservoir and operational constraints have resulted in increased operating costs and decreased recoverable reserves. The advanced technologies to be applied include: (1) Develop three-dimensional (3-D) deterministic and stochastic geologic models. (2) Develop 3-D deterministic and stochastic thermal reservoir simulation models to aid in reservoir management and subsequent development work. (3) Develop computerized 3-D visualizations of the geologic and reservoir simulation models to aid in analysis. (4) Perform detailed study on the geochemical interactions between the steam and the formation rock and fluids. (5) Pilot steam injection and production via four new horizontal wells (2 producers and 2 injectors). (6) Hot water alternating steam (WAS) drive pilot in the existing steam drive area to improve thermal efficiency. (7) Installing a 2100 foot insulated, subsurface harbor channel crossing to supply steam to an island location. (8) Test a novel alkaline steam completion technique to control well sanding problems and fluid entry profiles. (9) Advanced reservoir management through computer-aided access to production and

  17. Increasing Heavy Oil Reserves in the Wilmington Oil Field Through Advanced Reservoir Characterization and Thermal Production Technologies

    SciTech Connect

    Scott Hara

    1998-03-03

    The project involves improving thermal recovery techniques in a slope and basin clastic (SBC) reservoir in the Wilmington field, Los Angeles Co., Calif. using advanced reservoir characterization and thermal production technologies. The existing steamflood in the Tar zone of Fault Block (FB) II-A has been relatively inefficient because of several producibility problems which are common in SBC reservoirs. Inadequate characterization of the heterogeneous turbidite sands, high permeability thief zones, low gravity oil, and nonuniform distribution of remaining oil have all contributed to poor sweep efficiency, high steam-oil ratios, and early steam breakthrough. Operational problems related to steam breakthrough, high reservoir pressure, and unconsolidated formation sands have caused premature well and downhole equipment failures. In aggregate, these reservoir and operational constraints have resulted in increased operating costs and decreased recoverable reserves. The advanced technologies to be applied include: (1) Develop three-dimensional (3-D) deterministic and stochastic geologic models. (2) Develop 3-D deterministic and stochastic thermal reservoir simulation models to aid in reservoir management and subsequent development work. (3) Develop computerized 3-D visualizations of the geologic and reservoir simulation models to aid in analysis. (4) Perform detailed study on the geochemical interactions between the steam and the formation rock and fluids. (5) Pilot steam injection and production via four new horizontal wells (2 producers and 2 injectors). (6) Hot water alternating steam (WAS) drive pilot in the existing steam drive area to improve thermal efficiency. (7) Installing a 2100 foot insulated, subsurface harbor channel crossing to supply steam to an island location. (8) Test a novel alkaline steam completion technique to control well sanding problems and fluid entry profiles. (9) Advanced reservoir management through computer-aided access to production and

  18. The interaction of moist convection and mid-level dry air in the advance of the onset of the Indian monsoon

    NASA Astrophysics Data System (ADS)

    Parker, Douglas J.; Willetts, Peter; E Birch, Cathryn; Turner, Andrew G.; Marsham, John H.; Taylor, Christopher M.; Kolusu, Seshagirirao; Martin, Gill M.

    2017-04-01

    A new interpretation of the Indian monsoon onset is presented, to explain the progression of the onset isochrone from the south of India, around 1 June, to the extreme northwest some 6 weeks later. In contrast to other monsoon regions, this progression does not directly follow the moisture flux vectors, and is normal to, or against the direction of the wind, which is generally westerly and northwesterly in the lower troposphere. Observations show that the northern limit of the monsoon corresponds to a mid-tropospheric transition, from northwesterly dry advection in the pre-onset zone in the north, to deeper moist westerlies in the monsoon zone to the south. In the north, deep convection is suppressed by very dry mid-level air from the desert regions of the north-west; as this air is advected towards the southeast, it is progressively moistened and eroded by shallow convection, so that the inhibition of convection diminishes downwind. The most favourable location for deep convection is at the extreme downwind limit of the dry intrusion in the south and east, and for this reason onset first occurs in the extreme south of India. Lagrangian timescales for advection of air through the monsoon system are a few days; fast relative to the timescale of overall monsoon onset. Therefore the monsoon exists in a dynamic and thermodynamic balance between low level monsoon fluxes from the west, the dry intrusion from the north-west which suppresses convection, and land-surface feedbacks. The onset corresponds to a shift in this balance. As the monsoon fluxes increase in the pre-onset period, moist convection more effectively humidifies the northwesterly dry intrusion so that deep convection can first emerge in the extreme south. Intensifying monsoon flow and weakening mid-level dry advection shift the convective regime so that the northern limit of the monsoon progresses to the northwest. An increasingly wet land surface, and advanced vegetation, support the maintenance of the

  19. Advances in microbe-assisted reclamation of heavy metal contaminated soils over the last decade: A review.

    PubMed

    Ashraf, Muhammad Arslan; Hussain, Iqbal; Rasheed, Rizwan; Iqbal, Muhammad; Riaz, Muhammad; Arif, Muhammad Saleem

    2017-08-01

    Contamination of agricultural soils with trace metals present lethal consequences in terms of diverse ecological and environmental problems that entail entry of metal in food chain, soil deterioration, plant growth suppression, yield reduction and alteration in microbial community. Metal polluted soils have become a major concern for scientists around the globe. Phytoremediation involves the hyperaccumulation of metals in different plant parts. Phytoremediation of metals from polluted soils could be enhanced through inoculation with metal resistant plant growth promoting (PGP) bacteria. These PGP bacteria not only promote plant growth but also enhance metal uptake by plants. There are a number of reports in the literature where PGP bacterial inoculation improves metal accumulation in different plant parts without influencing plant growth. Therefore, there is a need to select PGP bacterial strains which possess the potential to improve plant growth as well as expedite the phytoremediation of metals. In this review, we have discussed the mechanisms possessed by PGP bacteria to promote plant growth and phytoremediation of metals. The central part of this review deals with the recent advances in microbial assisted-phytoremediation of metals. Copyright © 2017 Elsevier Ltd. All rights reserved.

  20. Assessment of Crack Detection in Heavy-Walled Cast Stainless Steel Piping Welds Using Advanced Low-Frequency Ultrasonic Methods

    SciTech Connect

    Anderson, Michael T.; Crawford, Susan L.; Cumblidge, Stephen E.; Denslow, Kayte M.; Diaz, Aaron A.; Doctor, Steven R.

    2007-03-01

    Studies conducted at the Pacific Northwest National Laboratory in Richland, Washington, have focused on assessing the effectiveness and reliability of novel approaches to nondestructive examination (NDE) for inspecting coarse-grained, cast stainless steel reactor components. The primary objective of this work is to provide information to the U.S. Nuclear Regulatory Commission on the effectiveness and reliability of advanced NDE methods as related to the inservice inspection of safety-related components in pressurized water reactors (PWRs). This report provides progress, recent developments, and results from an assessment of low frequency ultrasonic testing (UT) for detection of inside surface-breaking cracks in cast stainless steel reactor piping weldments as applied from the outside surface of the components. Vintage centrifugally cast stainless steel piping segments were examined to assess the capability of low-frequency UT to adequately penetrate challenging microstructures and determine acoustic propagation limitations or conditions that may interfere with reliable flaw detection. In addition, welded specimens containing mechanical and thermal fatigue cracks were examined. The specimens were fabricated using vintage centrifugally cast and statically cast stainless steel materials, which are typical of configurations installed in PWR primary coolant circuits. Ultrasonic studies on the vintage centrifugally cast stainless steel piping segments were conducted with a 400-kHz synthetic aperture focusing technique and phased array technology applied at 500 kHz, 750 kHz, and 1.0 MHz. Flaw detection and characterization on the welded specimens was performed with the phased array method operating at the frequencies stated above. This report documents the methodologies used and provides results from laboratory studies to assess baseline material noise, crack detection, and length-sizing capability for low-frequency UT in cast stainless steel piping.

  1. Cosmic-ray Heavy-element Spectra Over an Extended Energy Range from the Advanced Composition Explorer

    NASA Astrophysics Data System (ADS)

    Wiedenbeck, M. E.; Binns, W. R.; Christian, E. R.; Cummings, A. C.; Davis, A. J.; de Nolfo, G. A.; Israel, M. H.; Leske, R. A.; Labrador, A. W.; Mewaldt, R. A.; Stone, E. C.; von Rosenvinge, T. T.

    2016-12-01

    The Cosmic Ray Isotope Spectrometer (CRIS) on NASA's Advanced Composition Explorer (ACE) spacecraft has been measuring energy spectra and elemental and isotopic composition of galactic cosmic rays (GCRs) since ACE was launched in August 1997. Using measurements of nuclei that stop in thick stacks of silicon detectors, spectra are obtained for all elements from B through Ni. Typical energy coverage extends from 60 to 280 MeV/nuc for oxygen and 115 to 570 MeV/nuc for iron. Energy spectra of GCR nuclei observed near Earth have an intensity peak around several hundred MeV/nuc that is caused by the combined effects of ionization energy loss plus energy-dependent diffusion in the interstellar medium and solar modulation in the heliosphere. While the stopping-particle data provide precise measurements of the spectral roll-off on the low-energy side of the peak, they do not extend to high enough energy to precisely determine the peak shape and location. In addition to the stopping-particle measurements, CRIS routinely collects data on higher energy nuclei that penetrate the entire thickness of the silicon stacks. We have analyzed 18 years of penetrating-particle data using a new technique that achieves clean separation of even individual rare elements such as F and Sc and allows us to extend the CRIS measurements of GCR energy spectra to above the peak. We will discuss this analysis technique and present CRIS elemental energy spectra over a wider energy range than has previously been possible. We will also compare the spectra with predictions of a model calculation of the effects of interstellar and heliospheric transport.

  2. INCREASING HEAVY OIL RESERVES IN THE WILMINGTON OIL FIELD THROUGH ADVANCED RESERVOIR CHARACTERIZATION AND THERMAL PRODUCTION TECHNOLOGIES

    SciTech Connect

    Scott Hara

    2001-05-07

    The project involves using advanced reservoir characterization and thermal production technologies to improve thermal recovery techniques and lower operating and capital costs in a slope and basin clastic (SBC) reservoir in the Wilmington field, Los Angeles Co., CA. Through September 2000, project work has been completed on the following activities: data preparation; basic reservoir engineering; developing a deterministic three dimensional (3-D) geologic model, a 3-D deterministic reservoir simulation model and a rock-log model; well drilling and completions; and surface facilities on the Fault Block II-A Tar Zone (Tar II-A). Work is continuing on improving core analysis techniques, final reservoir tracer work, operational work and research studies to prevent thermal-related formation compaction in the Tar II-A steamflood area, and operational work on the Tar V steamflood pilot and Tar II-A post steamflood projects. Work was discontinued on the stochastic geologic model and developing a 3-D stochastic thermal reservoir simulation model of the Tar II-A Zone so the project team could use the 3-D deterministic reservoir simulation model to provide alternatives for the Tar II-A post steamflood operations and shale compaction studies. The project team spent the fourth quarter 2000 performing well work and reservoir surveillance on the Tar II-A post-steamflood project and the Tar V horizontal well steamflood pilot. Expanding thermal recovery operations to other sections of the Wilmington Oil Field, including the Tar V horizontal well pilot steamflood project, is a critical part of the City of Long Beach and Tidelands Oil Production Company's development strategy for the field. The current steamflood operations in the Tar V pilot are economical, but recent performance is below projections because of wellbore mechanical limitations that are being evaluated.

  3. Indian Summer

    SciTech Connect

    Galindo, E.

    1997-08-01

    This paper focuses on preserving and strengthening two resources culturally and socially important to the Shoshone-Bannock Indian Tribe on the Fort Hall Reservation in Idaho; their young people and the Pacific-Northwest Salmon. After learning that salmon were not returning in significant numbers to ancestral fishing waters at headwater spawning sites, tribal youth wanted to know why. As a result, the Indian Summer project was conceived to give Shoshone-Bannock High School students the opportunity to develop hands-on, workable solutions to improve future Indian fishing and help make the river healthy again. The project goals were to increase the number of fry introduced into the streams, teach the Shoshone-Bannock students how to use scientific methodologies, and get students, parents, community members, and Indian and non-Indian mentors excited about learning. The students chose an egg incubation experiment to help increase self-sustaining, natural production of steelhead trout, and formulated and carried out a three step plan to increase the hatch-rate of steelhead trout in Idaho waters. With the help of local companies, governmental agencies, scientists, and mentors students have been able to meet their project goals, and at the same time, have learned how to use scientific methods to solve real life problems, how to return what they have used to the water and land, and how to have fun and enjoy life while learning.

  4. Balancing the Values of Ethnic Studies and Academe: Exploring Efforts to Advance the Organizational Stability of American Indian and Asian American Studies

    ERIC Educational Resources Information Center

    Kimura-Walsh, Erin Fukiko

    2009-01-01

    This study examines Ethnic Studies' efforts to gain institutional stability at the university. The issue is explored through a qualitative, multi-case study of Ethnic Studies units, specifically American Indian and Asian American Studies at San Francisco State University and University of California, Los Angeles. To gain insight into their…

  5. Balancing the Values of Ethnic Studies and Academe: Exploring Efforts to Advance the Organizational Stability of American Indian and Asian American Studies

    ERIC Educational Resources Information Center

    Kimura-Walsh, Erin Fukiko

    2009-01-01

    This study examines Ethnic Studies' efforts to gain institutional stability at the university. The issue is explored through a qualitative, multi-case study of Ethnic Studies units, specifically American Indian and Asian American Studies at San Francisco State University and University of California, Los Angeles. To gain insight into their…

  6. Office of Indian Affairs 1985 Annual Report.

    ERIC Educational Resources Information Center

    New Mexico State Commission on Indian Affairs, Santa Fe.

    The major goals of the New Mexico Office of Indian Affairs (OIA) in 1985 were to enhance Indian education concerns, aid tribes in economic development, and effectuate a smooth working relationship between state, local, and tribal governments in the spirit of and through the use of the Joint Powers Act. Advancement is reflected in all these areas.…

  7. Office of Indian Affairs 1985 Annual Report.

    ERIC Educational Resources Information Center

    New Mexico State Commission on Indian Affairs, Santa Fe.

    The major goals of the New Mexico Office of Indian Affairs (OIA) in 1985 were to enhance Indian education concerns, aid tribes in economic development, and effectuate a smooth working relationship between state, local, and tribal governments in the spirit of and through the use of the Joint Powers Act. Advancement is reflected in all these areas.…

  8. INCREASING HEAVY OIL RESERVES IN THE WILMINGTON OIL FIELD THROUGH ADVANCED RESERVOIR CHARACTERIZATION AND THERMAL PRODUCTION TECHNOLOGIES

    SciTech Connect

    Scott Hara

    2000-12-06

    Production Company's development strategy for the field. The current thermal operations in the Wilmington Field are economical with low oil prices due to the availability of inexpensive steam from an existing 50 MMBTU/hr steam generator that can utilize non-commercial low Btu produced gas. Such favorable terms for obtaining steam are not expected to be available in the future. Future expansion of thermal recovery to other parts of the Wilmington Field and other SBC reservoirs will depend on improving the efficiency and economics of heavy oil recovery, as is the intent of the project.

  9. INCREASING HEAVY OIL RESERVES IN THE WILMINGTON OIL FIELD THROUGH ADVANCED RESERVOIR CHARACTERIZATION AND THERMAL PRODUCTION TECHNOLOGIES

    SciTech Connect

    Scott Hara

    2000-02-18

    The project involves using advanced reservoir characterization and thermal production technologies to improve thermal recovery techniques and lower operating and capital costs in a slope and basin clastic (SBC) reservoir in the Wilmington field, Los Angeles Co., CA. Through March 1999, project work has been completed related to data preparation, basic reservoir engineering, developing a deterministic three dimensional (3-D) geologic model, a 3-D deterministic reservoir simulation model, and a rock-log model, well drilling and completions, and surface facilities. Work is continuing on the stochastic geologic model, developing a 3-D stochastic thermal reservoir simulation model of the Fault Block IIA Tar (Tar II-A) Zone, and operational work and research studies to prevent thermal-related formation compaction. Thermal-related formation compaction is a concern of the project team due to observed surface subsidence in the local area above the steamflood project. Last quarter on January 12, the steamflood project lost its inexpensive steam source from the Harbor Cogeneration Plant as a result of the recent deregulation of electrical power rates in California. An operational plan was developed and implemented to mitigate the effects of the two situations. Seven water injection wells were placed in service in November and December 1998 on the flanks of the Phase 1 steamflood area to pressure up the reservoir to fill up the existing steam chest. Intensive reservoir engineering and geomechanics studies are continuing to determine the best ways to shut down the steamflood operations in Fault Block II while minimizing any future surface subsidence. The new 3-D deterministic thermal reservoir simulator model is being used to provide sensitivity cases to optimize production, steam injection, future flank cold water injection and reservoir temperature and pressure. According to the model, reservoir fill up of the steam chest at the current injection rate of 28,000 BPD and gross

  10. INCREASING HEAVY OIL RESERVES IN THE WILMINGTON OIL FIELD THROUGH ADVANCED RESERVOIR CHARACTERIZATION AND THERMAL PRODUCTION TECHNOLOGIES

    SciTech Connect

    Scott Hara

    2001-05-08

    The project involves using advanced reservoir characterization and thermal production technologies to improve thermal recovery techniques and lower operating and capital costs in a slope and basin clastic (SBC) reservoir in the Wilmington field, Los Angeles Co., CA. Through March 2001, project work has been completed on the following activities: data preparation; basic reservoir engineering; developing a deterministic three dimensional (3-D) geologic model, a 3-D deterministic reservoir simulation model and a rock-log model; well drilling and completions; and surface facilities on the Fault Block II-A Tar Zone (Tar II-A). Work is continuing on research to understand the geochemistry and process regarding the sand consolidation well completion technique, final reservoir tracer work, operational work and research studies to prevent thermal-related formation compaction in the Tar II-A steamflood area, and operational work on the Tar V steamflood pilot and Tar II-A post-steamflood projects. The project team spent the Second Quarter 2001 performing well work and reservoir surveillance on the Tar II-A post-steamflood project. The Tar II-A steamflood reservoirs have been operated over fifteen months at relatively stable pressures, due in large part to the bimonthly pressure monitoring program enacted at the start of the post-steamflood phase in January 1999. Starting in the Fourth Quarter 2000, the project team has ramped up activity to increase production and injection. This work will continue through 2001 as described in the Operational Management section. Expanding thermal recovery operations to other sections of the Wilmington Oil Field, including the Tar V horizontal well pilot steamflood project, is a critical part of the City of Long Beach and Tidelands Oil Production Company's development strategy for the field. The current steamflood operations in the Tar V pilot are economical, but recent performance is below projections because of wellbore mechanical

  11. Access in Theory and Practice: American Indians in Philosophy History

    ERIC Educational Resources Information Center

    Brown, Katy Gray; Brown, Michael Patterson

    2003-01-01

    The American Indian Philosophical Association (AIPA) was created in May of 1998 by a group of American Indian philosophers; it grew out of the American Philosophical Association's (APA) Committee to Advance the Status of American Indians in Philosophy. It is associated with the APA but remains an autonomous organization dedicated to the…

  12. Indian Orphanages.

    ERIC Educational Resources Information Center

    Holt, Marilyn Irvin

    With their traditional tribal and kinship ties, Native Americans had lived for centuries without the concept of an unwanted child. But besieged by reservation life and boarding school acculturation, many tribes, with the encouragement of whites, came to accept the need for orphanages. This book tells the story of Indian orphanages within the…

  13. Identity, Cultural Values, and American Indians' Perceptions of Science and Technology

    ERIC Educational Resources Information Center

    James, Keith

    2006-01-01

    Scientific and technological expertise are needed to address many of the problems and possibilities faced by American Indian communities and individuals. Indian cultures, traditional knowledge, and Indian individuals' alternative perspectives and unique ideas could aid the advancement of science. Indian access to scientific skills and expertise is…

  14. "Unless They Are Kept Alive": Federal Indian Schools and Student Health, 1878-1918

    ERIC Educational Resources Information Center

    Dejong, David H.

    2007-01-01

    During the first decades of the federal government's Indian boarding schools, stories of morbidity and mortality among students were prevalent. In August 1915 Commissioner of Indian Affairs Cato Sells arrived in San Francisco to address the Congress of Indian Progress, an organization dedicated to the social advancement of American Indians. Waxing…

  15. 25 CFR 214.9 - Advance rental.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 25 Indians 1 2012-04-01 2011-04-01 true Advance rental. 214.9 Section 214.9 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR ENERGY AND MINERALS LEASING OF OSAGE RESERVATION LANDS, OKLAHOMA, FOR MINING, EXCEPT OIL AND GAS § 214.9 Advance rental. (a) Lessees shall pay, in addition to...

  16. 25 CFR 214.9 - Advance rental.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 25 Indians 1 2014-04-01 2014-04-01 false Advance rental. 214.9 Section 214.9 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR ENERGY AND MINERALS LEASING OF OSAGE RESERVATION LANDS, OKLAHOMA, FOR MINING, EXCEPT OIL AND GAS § 214.9 Advance rental. (a) Lessees shall pay, in addition to...

  17. 25 CFR 214.9 - Advance rental.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 25 Indians 1 2013-04-01 2013-04-01 false Advance rental. 214.9 Section 214.9 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR ENERGY AND MINERALS LEASING OF OSAGE RESERVATION LANDS, OKLAHOMA, FOR MINING, EXCEPT OIL AND GAS § 214.9 Advance rental. (a) Lessees shall pay, in addition to...

  18. 25 CFR 214.9 - Advance rental.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 25 Indians 1 2011-04-01 2011-04-01 false Advance rental. 214.9 Section 214.9 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR ENERGY AND MINERALS LEASING OF OSAGE RESERVATION LANDS, OKLAHOMA, FOR MINING, EXCEPT OIL AND GAS § 214.9 Advance rental. (a) Lessees shall pay, in addition to...

  19. Wyoming Indians, Unit II.

    ERIC Educational Resources Information Center

    Robinson, Terry

    This unit on Wyoming Indians provides concepts, activities, Indian stories, and resources for elementary school students. Indian values and contributions are summarized. Concepts include the incorrectness of the term "Indian," the Indians' democratic society and sophisticated culture, historical events, and conflicts with whites over the…

  20. Wyoming Indians, Unit II.

    ERIC Educational Resources Information Center

    Robinson, Terry

    This unit on Wyoming Indians provides concepts, activities, Indian stories, and resources for elementary school students. Indian values and contributions are summarized. Concepts include the incorrectness of the term "Indian," the Indians' democratic society and sophisticated culture, historical events, and conflicts with whites over the…

  1. American Indian Men’s Perceptions of Breast Cancer Screening for American Indian Women

    PubMed Central

    Filippi, Melissa K.; Pacheco, Joseph; James, Aimee S.; Brown, Travis; Ndikum-Moffor, Florence; Choi, Won S.; Greiner, K. Allen; Daley, Christine M.

    2015-01-01

    Screening, especially screening mammography, is vital for decreasing breast cancer incidence and mortality. Screening rates in American Indian women are low compared to other racial/ethnic groups. In addition, American Indian women are diagnosed at more advanced stages and have lower 5-year survival rate than others. To better address the screening rates of American Indian women, focus groups (N=8) were conducted with American Indian men (N=42) to explore their perceptions of breast cancer screening for American Indian women. Our intent was to understand men’s support level toward screening. Using a community-based participatory approach, focus groups were audio-taped, transcribed verbatim, and analyzed using a text analysis approach developed by our team. Topics discussed included breast cancer and screening knowledge, barriers to screening, and suggestions to improve screening rates. These findings can guide strategies to improve knowledge and awareness, communication among families and health care providers, and screening rates in American Indian communities. PMID:25995972

  2. Warm season heavy rainfall events over the Huaihe River Valley and their linkage with wintertime thermal condition of the tropical oceans

    NASA Astrophysics Data System (ADS)

    Li, Laifang; Li, Wenhong; Tang, Qiuhong; Zhang, Pengfei; Liu, Yimin

    2016-01-01

    Warm season heavy rainfall events over the Huaihe River Valley (HRV) of China are amongst the top causes of agriculture and economic loss in this region. Thus, there is a pressing need for accurate seasonal prediction of HRV heavy rainfall events. This study improves the seasonal prediction of HRV heavy rainfall by implementing a novel rainfall framework, which overcomes the limitation of traditional probability models and advances the statistical inference on HRV heavy rainfall events. The framework is built on a three-cluster Normal mixture model, whose distribution parameters are sampled using Bayesian inference and Markov Chain Monte Carlo algorithm. The three rainfall clusters reflect probability behaviors of light, moderate, and heavy rainfall, respectively. Our analysis indicates that heavy rainfall events make the largest contribution to the total amount of seasonal precipitation. Furthermore, the interannual variation of summer precipitation is attributable to the variation of heavy rainfall frequency over the HRV. The heavy rainfall frequency, in turn, is influenced by sea surface temperature anomalies (SSTAs) over the north Indian Ocean, equatorial western Pacific, and the tropical Atlantic. The tropical SSTAs modulate the HRV heavy rainfall events by influencing atmospheric circulation favorable for the onset and maintenance of heavy rainfall events. Occurring 5 months prior to the summer season, these tropical SSTAs provide potential sources of prediction skill for heavy rainfall events over the HRV. Using these preceding SSTA signals, we show that the support vector machine algorithm can predict HRV heavy rainfall satisfactorily. The improved prediction skill has important implication for the nation's disaster early warning system.

  3. Indian Studies Program.

    ERIC Educational Resources Information Center

    Peck, Cy, Sr.; And Others

    A product of the Indian Studies Curriculum Committee and the Indian Studies Staff, this manual on the Indians of Southeast Alaska constitutes a useable classroom tool designed for the cross-cultural program in the Juneau School District. Objectives of this Indian Studies Program are identified as: to increase knowledge, awareness, and positive…

  4. Indian Studies Program.

    ERIC Educational Resources Information Center

    Peck, Cy, Sr.; And Others

    A product of the Indian Studies Curriculum Committee and the Indian Studies Staff, this manual on the Indians of Southeast Alaska constitutes a useable classroom tool designed for the cross-cultural program in the Juneau School District. Objectives of this Indian Studies Program are identified as: to increase knowledge, awareness, and positive…

  5. American Indians Today.

    ERIC Educational Resources Information Center

    Snipp, C. Matthew

    This paper reviews American Indian demography and the political and economic conditions on Indian reservations. After collapsing during the 19th century, the American Indian population grew gradually during the early 20th century, approaching 2 million in 1990. American Indians are heavily concentrated in the West, northern Midwest, and Oklahoma;…

  6. Jim Crow, Indian Style.

    ERIC Educational Resources Information Center

    Svingen, Orlan J.

    1987-01-01

    Reviews history of voting rights for Indians and discusses a 1986 decision calling for election reform in Big Horn County, Montana, to eliminate violations of the voting rights of the county's Indian citizens. Notes that positive effects--such as election of the county's first Indian commissioner--co-exist with enduring anti-Indian sentiment. (JHZ)

  7. American Indian Education Handbook.

    ERIC Educational Resources Information Center

    O'Malley, Edward, Ed.

    Written for teachers instructing both Indian and non-Indian students, the handbook provides information on American Indians in California. The handbook is presented in six chapters. Chapter 1 is devoted to terminoloy (e.g., American Indian, Native American, tribe, band, rancheria, and chief). Chapter 2 details historic and cultural changes related…

  8. Indians of the Dakotas.

    ERIC Educational Resources Information Center

    Bureau of Indian Affairs (Dept. of Interior), Washington, DC.

    A brief history of Indian tribes in the States of North and South Dakota is presented. Discussion centers around individual Indian tribes, such as Chippewas and Sioux, which are representative of early and modern Indian life in these States. A section devoted to Indians in these states today offers an indication of the present condition of the…

  9. American Indian Sports Heritage.

    ERIC Educational Resources Information Center

    Oxendine, Joseph B.

    This book chronicles the story of sports among American Indians. Part 1 examines the nature and role of games in traditional Indian life, with five chapters on: Indian concepts of sport; ball games; foot racing; other sports; children's play; and games of chance. Part 2 looks at the emergence of Indians in modern sport, with five chapters on:…

  10. 25 CFR 227.16 - Crediting advance annual payments.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 25 Indians 1 2013-04-01 2013-04-01 false Crediting advance annual payments. 227.16 Section 227.16 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR ENERGY AND MINERALS LEASING OF CERTAIN LANDS IN WIND RIVER INDIAN RESERVATION, WYOMING, FOR OIL AND GAS MINING Rents and Royalties §...

  11. 25 CFR 227.16 - Crediting advance annual payments.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 25 Indians 1 2014-04-01 2014-04-01 false Crediting advance annual payments. 227.16 Section 227.16 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR ENERGY AND MINERALS LEASING OF CERTAIN LANDS IN WIND RIVER INDIAN RESERVATION, WYOMING, FOR OIL AND GAS MINING Rents and Royalties §...

  12. 25 CFR 227.16 - Crediting advance annual payments.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 25 Indians 1 2011-04-01 2011-04-01 false Crediting advance annual payments. 227.16 Section 227.16 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR ENERGY AND MINERALS LEASING OF CERTAIN LANDS IN WIND RIVER INDIAN RESERVATION, WYOMING, FOR OIL AND GAS MINING Rents and Royalties § 227.16...

  13. 25 CFR 227.16 - Crediting advance annual payments.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 25 Indians 1 2010-04-01 2010-04-01 false Crediting advance annual payments. 227.16 Section 227.16 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR ENERGY AND MINERALS LEASING OF CERTAIN LANDS IN WIND RIVER INDIAN RESERVATION, WYOMING, FOR OIL AND GAS MINING Rents and Royalties § 227.16...

  14. 25 CFR 227.16 - Crediting advance annual payments.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 25 Indians 1 2012-04-01 2011-04-01 true Crediting advance annual payments. 227.16 Section 227.16 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR ENERGY AND MINERALS LEASING OF CERTAIN LANDS IN WIND RIVER INDIAN RESERVATION, WYOMING, FOR OIL AND GAS MINING Rents and Royalties § 227.16...

  15. Polymorphism in XRCC1 gene modulates survival and clinical outcomes of advanced North Indian lung cancer patients treated with platinum-based doublet chemotherapy.

    PubMed

    Singh, Amrita; Singh, Navneet; Behera, Digambar; Sharma, Siddharth

    2017-04-01

    Survival in lung cancer patients is genetically determined. Single nucleotide polymorphisms (SNPs) in DNA repair genes are observed to play a critical role in survival as DNA repair itself can behave as double-edged sword. We aim to explore the association of DNA repair gene XRCC1 in survival and clinical outcomes for North Indian population. Blood sample from patients diagnosed with lung cancer was taken. DNA isolation and genotyping were performed for the SNPs of XRCC1 gene. Further, patients were followed up through telephonic conversation after every 2 months for 3 years. Statistical analysis was carried out using Kaplan-Meier to determine the median survival time (MST) and Cox proportional regression model to determine the hazards ratio. Further, logistic regression was used to calculate to calculate the objective response. The mutant genotype for XRCC1 399 is observed to have a better survival (MST = 9.6). Histological stratification did not reveal any association for any SNP except for SCLC subtype in XRCC1 632 with an increased death rate (HR 3.08, p = 0.02). On stratification according to chemotherapy regimen administered; cisplatin/carboplatin + docetaxel was observed to increase survival for XRCC1 399 mutant genotype (AA) (HR 0.26, p = 0.05). Cisplatin/carboplatin + irinotecan increased survival in both heterozygotes (GA) and combined variants (GA + AA) (HR 0.22, p = 0.014; HR 0.23, p = 0.012). The polymorphic variants within the XRCC1 gene have found to play an important role in overall survival of lung cancer patients undergoing specific chemotherapy regimen.

  16. The Indian Ocean - An Area of Future Conflict

    DTIC Science & Technology

    1981-06-05

    for the United States and her industrially advanced allies both as a potential market for their products and as a source of supply for raw materials. As...S* study should include the foresoing statement.) 1000 SN. 4T- CAi q~ ABSTRACT THE INDIAN OCEAN - AN AREA OF FUTURE CONFLICT by LTC Ravi Inder Singh...Kahlon, Indian Army, 57 pages. This study addresses the growing importance of the Indian Ocean Region to the littorals and non-littoral states

  17. Heavy Flavors

    NASA Astrophysics Data System (ADS)

    Cox, B.; Soni, A.

    This is a summary report of the working group on Heavy Flavors. Discussions at the workshop were centered on B physics and on the signals for heavy quarks and leptons at the SSC. The Working Group Members were: V. Barger, H.-U. Bengtsson, C. Buchanan, I. Bigi, M. Block, B. Cox, N. Glover, J. Hewett, W.Y. Keung, B. Margolis, T. Rizzo, M. Suzuki, A. Soni, D. Stork, and S. Willenbrock.

  18. Improvising on an Indian Flute.

    ERIC Educational Resources Information Center

    Giles, Martha Mead

    1984-01-01

    The Indian flute can be used by teachers to supplement classroom study of Indian culture. Indians used it as a personal instrument. Describes how an Indian flute can be made, and suggests improvising bird calls and melodies on it. (CS)

  19. Improvising on an Indian Flute.

    ERIC Educational Resources Information Center

    Giles, Martha Mead

    1984-01-01

    The Indian flute can be used by teachers to supplement classroom study of Indian culture. Indians used it as a personal instrument. Describes how an Indian flute can be made, and suggests improvising bird calls and melodies on it. (CS)

  20. 25 CFR 163.23 - Advance payment for timber products.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 25 Indians 1 2012-04-01 2011-04-01 true Advance payment for timber products. 163.23 Section 163.23 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER GENERAL FORESTRY REGULATIONS Forest Management and Operations § 163.23 Advance payment for timber products. (a) Unless otherwise...

  1. 25 CFR 163.23 - Advance payment for timber products.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 25 Indians 1 2011-04-01 2011-04-01 false Advance payment for timber products. 163.23 Section 163.23 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER GENERAL FORESTRY REGULATIONS Forest Management and Operations § 163.23 Advance payment for timber products. (a) Unless...

  2. 25 CFR 163.23 - Advance payment for timber products.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 25 Indians 1 2014-04-01 2014-04-01 false Advance payment for timber products. 163.23 Section 163.23 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER GENERAL FORESTRY REGULATIONS Forest Management and Operations § 163.23 Advance payment for timber products. (a) Unless...

  3. 25 CFR 163.23 - Advance payment for timber products.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 25 Indians 1 2010-04-01 2010-04-01 false Advance payment for timber products. 163.23 Section 163.23 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER GENERAL FORESTRY REGULATIONS Forest Management and Operations § 163.23 Advance payment for timber products. (a) Unless...

  4. 25 CFR 163.23 - Advance payment for timber products.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 25 Indians 1 2013-04-01 2013-04-01 false Advance payment for timber products. 163.23 Section 163.23 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER GENERAL FORESTRY REGULATIONS Forest Management and Operations § 163.23 Advance payment for timber products. (a) Unless...

  5. Speech Communication Education and the American Indian: Challenges and Contrasts.

    ERIC Educational Resources Information Center

    Osborn, Lynn R.

    The author examines the peculiarly crucial role played by spoken communication in the development and advancement of Indian cultures, with special attention to the challenges and contrasts the American Indian student presents for the speech communication educator. Three specific aspects of traditional speech communication behavior, unique to the…

  6. 75 FR 1384 - Indian Health Professions Preparatory, Indian Health Professions Pregraduate and Indian Health...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-11

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HEALTH AND HUMAN SERVICES Indian Health Service Indian Health Professions Preparatory, Indian Health Professions Pregraduate and Indian Health Professions Scholarship Programs Announcement Type: Initial. CFDA Numbers: 93...

  7. Modern Indian Psychology. Revised Edition.

    ERIC Educational Resources Information Center

    Bryde, John F.

    Written on the basis of senior Indian verbal relatings collected over a 23-year span, this revised edition on modern Indian psychology incorporates suggestions from Indian students and their teachers, Indian and non-Indian social studies experts, and other Indian people. The book contains 6 major divisions: (1) "Culture and Indian…

  8. Modern Indian Psychology. Revised Edition.

    ERIC Educational Resources Information Center

    Bryde, John F.

    Written on the basis of senior Indian verbal relatings collected over a 23-year span, this revised edition on modern Indian psychology incorporates suggestions from Indian students and their teachers, Indian and non-Indian social studies experts, and other Indian people. The book contains 6 major divisions: (1) "Culture and Indian…

  9. Indian Graphic Symbols.

    ERIC Educational Resources Information Center

    Stump, Sarain

    1979-01-01

    Noting Indian tribes had invented ways to record facts and ideas, with graphic symbols that sometimes reached the complexity of hieroglyphs, this article illustrates and describes Indian symbols. (Author/RTS)

  10. The Indian Languages

    ERIC Educational Resources Information Center

    Strong, Augusta

    1969-01-01

    Appraisal of Boas'"Introduction to Handbook of American Indian Languages (1911), and Powell's "Indian Linguistic Famlies of America North of Mexico (1891), as reissued by University of Nebraska, Lincoln. (AF)

  11. The Indian Languages

    ERIC Educational Resources Information Center

    Strong, Augusta

    1969-01-01

    Appraisal of Boas'"Introduction to Handbook of American Indian Languages (1911), and Powell's "Indian Linguistic Famlies of America North of Mexico (1891), as reissued by University of Nebraska, Lincoln. (AF)

  12. A Brief History of Adult Basic Education for Indian Adults as Administered by the Indian Education Section.

    ERIC Educational Resources Information Center

    1979

    It has been recognized for many years that the educational levels of adult American Indians are low (2/3 have not advanced beyond elementary school) and the illiteracy rates are high (1/4 are functionally illiterate). Traditional adult programs have not met the needs of adult Indians who are uncomfortable in "white" classes and who will…

  13. Indians in Minneapolis.

    ERIC Educational Resources Information Center

    Woods, Richard G.

    The League of Women Voters of Minneapolis decided in May of 1967 to examine public and private agencies in the city of Minneapolis to determine agency perception of Indian problems, and to assess how well the various agencies were dealing with problems related to the Indian population of the city. In addition, 100 Indians were randomly selected…

  14. National Indian Education Study

    ERIC Educational Resources Information Center

    Harvey, Karen Kay

    2006-01-01

    This report includes information from the National Indian Education Study of American Indian/Alaska Native students in grades 4 and 8 on the 2005 National Assessment of Education Progress (NAEP) in reading and mathematics. The national sample includes both public and private schools (i.e. Bureau of Indian Affairs, Department of Defense Education…

  15. Indian Law Enforcement History.

    ERIC Educational Resources Information Center

    Etheridge, David

    Written as a tribute to American Indian law enforcement officers and the Indian Criminal Justice System, this monographh details the history of the legislative, judicial, financial, and cultural problems associated with the development of Indian law enforcement. Citing numerous court cases, pieces of legislation, and individual and organizational…

  16. INDIANS OF SOUTH DAKOTA.

    ERIC Educational Resources Information Center

    ARTICHOKER, JOHN, JR.

    USING A QUESTION AND ANSWER FORMAT, THIS DOCUMENT ATTEMPTS TO EXPLAIN MANY FACETS OF THE PROBLEMS FACING THE SOUTH DAKOTA INDIANS, PARTICULARLY THOSE SIOUX INDIANS WHO HAVE RETAINED THEIR CUSTOMS AND CULTURE WHETHER LIVING ON OR OFF THE RESERVATIONS. A BRIEF HISTORY OF THE DACOTAH INDIANS AND THEIR EVENTUAL RESTRICTION TO RESERVATIONS PROVIDES THE…

  17. Indians into Medicine.

    ERIC Educational Resources Information Center

    Beiswenger, James N.

    Located at the University of North Dakota School of Medicine, Indians Into Medicine (INMED) is a multi-faceted program providing academic, financial, and personal support for Indian students preparing for health careers. The program has the following goals: (1) increase awareness and motivation among Indian students with the potential for health…

  18. Canada's Indians. Revised Edition.

    ERIC Educational Resources Information Center

    Wilson, James

    Over a half million people in Canada today are identifiably of Native ancestry, legally categorized as Inuit (Eskimos), status Indians, or nonstatus Indians. Status Indians comprise 573 bands with total membership of about 300,000 people, most of whom live on 2,242 reserves. They are the direct responsibility of the federal government and have…

  19. Canada's Indians. Revised Edition.

    ERIC Educational Resources Information Center

    Wilson, James

    Over a half million people in Canada today are identifiably of Native ancestry, legally categorized as Inuit (Eskimos), status Indians, or nonstatus Indians. Status Indians comprise 573 bands with total membership of about 300,000 people, most of whom live on 2,242 reserves. They are the direct responsibility of the federal government and have…

  20. Indianization of psychiatry utilizing Indian mental concepts.

    PubMed

    Avasthi, Ajit; Kate, Natasha; Grover, Sandeep

    2013-01-01

    Most of the psychiatry practice in India is guided by the western concepts of mental health and illness, which have largely ignored the role of religion, family, eastern philosophy, and medicine in understanding and managing the psychiatric disorders. India comprises of diverse cultures, languages, ethnicities, and religious affiliations. However, besides these diversities, there are certain commonalities, which include Hinduism as a religion which is spread across the country, the traditional family system, ancient Indian system of medicine and emphasis on use of traditional methods like Yoga and Meditation for controlling mind. This article discusses as to how mind and mental health are understood from the point of view of Hinduism, Indian traditions and Indian systems of medicine. Further, the article focuses on as to how these Indian concepts can be incorporated in the practice of contemporary psychiatry.

  1. Indianization of psychiatry utilizing Indian mental concepts

    PubMed Central

    Avasthi, Ajit; Kate, Natasha; Grover, Sandeep

    2013-01-01

    Most of the psychiatry practice in India is guided by the western concepts of mental health and illness, which have largely ignored the role of religion, family, eastern philosophy, and medicine in understanding and managing the psychiatric disorders. India comprises of diverse cultures, languages, ethnicities, and religious affiliations. However, besides these diversities, there are certain commonalities, which include Hinduism as a religion which is spread across the country, the traditional family system, ancient Indian system of medicine and emphasis on use of traditional methods like Yoga and Meditation for controlling mind. This article discusses as to how mind and mental health are understood from the point of view of Hinduism, Indian traditions and Indian systems of medicine. Further, the article focuses on as to how these Indian concepts can be incorporated in the practice of contemporary psychiatry. PMID:23858244

  2. Report on the recent advances performed in the determination of radiative parameters for spectral lines of astrophysical interest in heavy elements

    NASA Astrophysics Data System (ADS)

    Quinet, Pascal

    2015-08-01

    Heavy atoms and ions of the periodic table, in particular those with Z > 36, have been rather little investigated up to until very recently, due to the numerous difficulties met both on the theoretical and on the experimental sides. In relation with the recent needs in astrophysics, the situtaion has considerably evolved over the past few years and substantial progress has been reported. This progress has been made easier by the developments of theoretical methods and also by the extensive use of laser spectroscopy.Having in mind the astrophysical context, we have started a systematic investigation of radiative parameters of these ions (neutral, singly and doubly ionized elements) about 15 years ago. As a consequence, a large number of new results have been obtained. About 700 radiative lifetimes have been measured by time-resolved laser-induced fluorescence spectroscopy. The combination of these lifetimes with theoretical (and, when possible, experimental) branching fractions has led to transition probabilities for about 100000 transitions in atoms and ions belonging to the lanthanide group as well as to the fifth and the sixth rows of the periodic table.

  3. 76 FR 165 - Indian Gaming

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-03

    ... Bureau of Indian Affairs Indian Gaming AGENCY: Bureau of Indian Affairs, Interior. ACTION: Notice of... the Menominee Indian Tribe of Wisconsin (``Tribe'') and the State of Wisconsin Gaming Compact of 1992... CONTACT: Paula L. Hart, Director, Office of Indian Gaming, Office of the Deputy Assistant Secretary...

  4. 76 FR 42722 - Indian Gaming

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-19

    ... Bureau of Indian Affairs Indian Gaming AGENCY: Bureau of Indian Affairs, Interior. ACTION: Notice of... FURTHER INFORMATION CONTACT: Paula L. Hart, Director, Office of Indian Gaming, Office of the Assistant... of the Indian Gaming Regulatory Act of 1988 (IGRA), Public Law 100-497, 25 U.S.C. 2710, the Secretary...

  5. 75 FR 61511 - Indian Gaming

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-05

    ... Bureau of Indian Affairs Indian Gaming AGENCY: Bureau of Indian Affairs, Interior. ACTION: Notice of... CONTACT: Paula L. Hart, Director, Office of Indian Gaming, Office of the Deputy Assistant Secretary... section 11 of the Indian Gaming Regulatory Act of 1988 (IGRA), Public Law 100-497, 25 U.S.C. 2710, the...

  6. The Indian Child Welfare Act.

    ERIC Educational Resources Information Center

    Steward, Katy Jo

    The Indian Child Welfare Act of 1978 (I.C.W.A.) is federal legislation which preempts state law whenever Indian children may be removed from their families. The I.C.W.A. permits Indian tribal courts to decide the future of Indian children, establishes minimum federal standards for removal of Indian children from their families, requires that…

  7. Increasing heavy oil reservers in the Wilmington oil Field through advanced reservoir characterization and thermal production technologies, technical progress report, October 1, 1996--December 31, 1996

    SciTech Connect

    Hara, S. , Casteel, J.

    1997-05-11

    The project involves improving thermal recovery techniques in a slope and basin clastic (SBC) reservoir in the Wilmington field, Los Angeles Co., Calif. using advanced reservoir characterization and thermal production technologies. The existing steamflood in the Tar zone of Fault Block (FB) 11-A has been relatively inefficient because of several producibility problems which are common in SBC reservoirs. Inadequate characterization of the heterogeneous turbidite sands, high permeability thief zones, low gravity oil, and nonuniform distribution of remaining oil have all contributed to poor sweep efficiency, high steam-oil ratios, and early steam breakthrough. Operational problems related to steam breakthrough, high reservoir pressure, and unconsolidated formation sands have caused premature well and downhole equipment failures. In aggregate, these reservoir and operational constraints have resulted in increased operating costs and decreased recoverable reserves. The advanced technologies to be applied include: (1) Develop three-dimensional (3-D) deterministic and stochastic geologic models. (2) Develop 3-D deterministic and stochastic thermal reservoir simulation models to aid in reservoir management and subsequent development work. (3) Develop computerized 3-D visualizations of the geologic and reservoir simulation models to aid in analysis. (4) Perform detailed study on the geochemical interactions between the steam and the formation rock and fluids. (5) Pilot steam injection and production via four new horizontal wells (2 producers and 2 injectors). (6) Hot water alternating steam (WAS) drive pilot in the existing steam drive area to improve thermal efficiency. (7) Installing a 2100 foot insulated, subsurface harbor channel crossing to supply steam to an island location. (8) Test a novel alkaline steam completion technique to control well sanding problems and fluid entry profiles. (9) Advanced reservoir management through computer-aided access to production and

  8. The Indian Nose.

    PubMed

    Nagarkar, Purushottam; Pezeshk, Ronnie A; Rohrich, Rod J

    2016-11-01

    Despite the growing number of rhinoplasty procedures being performed on Indian patients, there is a very limited body of literature regarding nuances of the Indian rhinoplasty. The authors review the spectrum of nasal phenotypes that fall under the category of the Indian nose; goals of rhinoplasty in these patients; operative techniques that can be used to address them; and, importantly, the specific pitfalls to be avoided in these groups.

  9. Euthanasia: An Indian perspective.

    PubMed

    Sinha, Vinod K; Basu, S; Sarkhel, S

    2012-04-01

    In our society, the palliative care and quality of life issues in patients with terminal illnesses like advanced cancer and AIDS have become an important concern for clinicians. Parallel to this concern has arisen another controversial issue-euthanasia or "mercy -killing" of terminally ill patients. Proponents of physician-assisted suicide (PAS) feel that an individual's right to autonomy automatically entitles him to choose a painless death. The opponents feel that a physician's role in the death of an individual violates the central tenet of the medical profession. Moreover, undiagnosed depression and possibility of social 'coercion' in people asking for euthanasia put a further question mark on the ethical principles underlying such an act. These concerns have led to strict guidelines for implementing PAS. Assessment of the mental state of the person consenting to PAS becomes mandatory and here, the role of the psychiatrist becomes pivotal. Although considered illegal in our country, PAS has several advocates in the form of voluntary organizations like "death with dignity" foundation. This has got a fillip in the recent Honourable Supreme Court Judgment in the Aruna Shaunbag case. What remains to be seen is how long it takes before this sensitive issue rattles the Indian legislature.

  10. Euthanasia: An Indian perspective

    PubMed Central

    Sinha, Vinod K.; Basu, S.; Sarkhel, S.

    2012-01-01

    In our society, the palliative care and quality of life issues in patients with terminal illnesses like advanced cancer and AIDS have become an important concern for clinicians. Parallel to this concern has arisen another controversial issue-euthanasia or “mercy –killing” of terminally ill patients. Proponents of physician-assisted suicide (PAS) feel that an individual's right to autonomy automatically entitles him to choose a painless death. The opponents feel that a physician's role in the death of an individual violates the central tenet of the medical profession. Moreover, undiagnosed depression and possibility of social ‘coercion’ in people asking for euthanasia put a further question mark on the ethical principles underlying such an act. These concerns have led to strict guidelines for implementing PAS. Assessment of the mental state of the person consenting to PAS becomes mandatory and here, the role of the psychiatrist becomes pivotal. Although considered illegal in our country, PAS has several advocates in the form of voluntary organizations like “death with dignity” foundation. This has got a fillip in the recent Honourable Supreme Court Judgment in the Aruna Shaunbag case. What remains to be seen is how long it takes before this sensitive issue rattles the Indian legislature. PMID:22988327

  11. Increasing heavy oil reserves in the Wilmington oil field through advanced reservoir characterization and thermal production technologies. Quarterly report, July 1 - September 30, 1996

    SciTech Connect

    Hara, S.

    1996-12-01

    The project involves improving thermal recovery techniques in a slope and basin clastic (SBC) reservoir in the Wilmington field, Los Angeles Co., Calif. using advanced reservoir characterization and thermal production technologies. This is the sixth quarterly technical progress report for the project. Through September 1996, the project continues to make good progress but is slightly behind schedule. Estimated costs are on budget for the work performed to date. Technical achievements accomplished during the quarter include placing the first two horizontal wells on production following cyclic steam stimulation, completing several draft technical reports and preparing presentations on the deterministic geologic model, steam channel crossing and horizontal well drilling for technical transfer. Cyclic steam injection into the first two horizontal wells was completed in June 1996 and initial oil production from the project began the same month. Work has commenced on the stochastic geologic and reservoir simulation models. High temperature core work and reservoir tracer work will commence in the First Quarter 1997.

  12. Increasing heavy oil reserves in the Wilmington Oil field through advanced reservoir characterization and thermal production technologies. Quarterly report, April 1, 1996--June 30, 1996

    SciTech Connect

    Hara, S.

    1996-08-05

    The project involves improving thermal recovery techniques in a slope and basin clastic (SBC) reservoir in the Wilmington field, Los Angeles Co., California using advanced reservoir characterization and thermal production technologies. Inadequate characterization of the heterogeneous turbidite sands, high permeability thief zones, low gravity oil, and nonuniform distribution of remaining oil have all contributed to poor sweep efficiency, high steam-oil ratios, and early steam breakthrough. Operational problems related to steam breakthrough, high reservoir pressure, and unconsolidated formation sands have caused premature well and downhole equipment failures. In aggregate, these reservoir and operational constraints have resulted in increased operating costs and decreased recoverable reserves. The technologies include: (1) Develop three-dimensional (3-D) deterministic and stochastic geologic models. (2) Develop 3-D deterministic and stochastic thermal reservoir simulation models to aid in reservoir management and subsequent development work. (3) Develop computerized 3-D visualizations of the geologic and reservoir simulation models to aid in analysis. (4) Perform detailed study on the geochemical interactions between the steam and the formation rock and fluids. (5) Pilot steam injection and production via four new horizontal wells (2 producers and 2 injectors). (6) Hot water alternating steam (WAS) drive pilot in the existing steam drive area to improve thermal efficiency. (7) Installing an 2400 foot insulated, subsurface harbor channel crossing to supply steam to an island location. (8) Test a novel alkaline steam completion technique to control well sanding problems and fluid entry profiles. (9) Advanced reservoir management through computer-aided access to production and geologic data to integrate reservoir characterization, engineering, monitoring, and evaluation.

  13. The American Indian: A Natural Philosopher

    ERIC Educational Resources Information Center

    Bunge, Robert P.

    1978-01-01

    Describes American Indian philosophy, Indian attitudes on man's place in the cosmos, Indian socio-political practice, Indian moral values and community philosophy, and the differences between "white" and Indian culture. (RK)

  14. The American Indian: A Natural Philosopher

    ERIC Educational Resources Information Center

    Bunge, Robert P.

    1978-01-01

    Describes American Indian philosophy, Indian attitudes on man's place in the cosmos, Indian socio-political practice, Indian moral values and community philosophy, and the differences between "white" and Indian culture. (RK)

  15. An American Indian Anthology.

    ERIC Educational Resources Information Center

    Tvedten, Benet, Comp.

    The anthology is intended to be a discovery for the many Americans whose superficial knowledge of the American Indians has been derived from history books, Hollywood films, and other stereotyped views of the Indian culture. Understanding and appreciation of a particular culture can be found in the stories and poetry of the people. This small…

  16. Suicide in American Indians.

    ERIC Educational Resources Information Center

    Lester, David

    This book reviews present knowledge about suicidal behavior in American Indians, prevention efforts in Native communities, and recommendations for understanding suicidal behavior and developing suicide prevention efforts. Data from Canadian aboriginal groups is also included. Chapter 1 explains why suicide in American Indians is of concern to…

  17. America's Indian Statues.

    ERIC Educational Resources Information Center

    Gridley, Marion E., Comp.

    A comprehensive compilation of facts and photographs of statues honoring or memorializing the American Indians is presented in this paperback. The vignettes accompanying the photographs are the result of extensive research. Examples of the American Indian statues include "The Signal of Peace,""The Protest,"" The Medicine Man,""Appeal to the Great…

  18. An American Indian Anthology.

    ERIC Educational Resources Information Center

    Tvedten, Benet, Comp.

    The anthology is intended to be a discovery for the many Americans whose superficial knowledge of the American Indians has been derived from history books, Hollywood films, and other stereotyped views of the Indian culture. Understanding and appreciation of a particular culture can be found in the stories and poetry of the people. This small…

  19. American Indian Community Colleges.

    ERIC Educational Resources Information Center

    One Feather, Gerald

    With the emergence of reservation based community colleges (th Navajo Community College and the Dakota Community Colleges), the American Indian people, as decision makers in these institutions, are providing Indians with the technical skills and cultural knowledge necessary for self-determination. Confronted with limited numbers of accredited…

  20. Indians of Arizona.

    ERIC Educational Resources Information Center

    Bureau of Indian Affairs (Dept. of Interior), Washington, DC.

    Briefly describing each tribe within Arizona's four major American Indian groups, this handbook presents information relative to the cultural background and socioeconomic development of the following tribes: (1) Athapascan Tribes (Navajos and Apaches); (2) Pueblo Indians (Hopis); (3) Desert Rancheria Tribes (Pimas, Yumas, Papagos, Maricopas,…

  1. Yakima Indian Nation.

    ERIC Educational Resources Information Center

    Center for the Study of Migrant and Indian Education, Toppenish, WA.

    This booklet was prepared by the Yakima Agency, Bureau of Indian Affairs, to provide information to the public on the history and customs of the Yakima Indian Nation, as well as explaining life on the Reservation today. The events mentioned range from 1775 to July 1, 1971. Since this document only skims the surface of Yakima culture and history,…

  2. Indians in Careers.

    ERIC Educational Resources Information Center

    Hollow, Kitty, Ed.; Heuving, Jeanne, Ed.

    Every student in high school is faced with the question of what to do after graduation. American Indian students, whether on or off reservations, need ideas as to what is available to them. This compilation of interviews with 10 individuals who are maintaining their "Indian identity" and making contributions in the working world provides…

  3. Writing American Indian History

    ERIC Educational Resources Information Center

    Noley, Grayson B.

    2008-01-01

    The purpose of this paper is to critique the manner in which history about American Indians has been written and propose a rationale for the rethinking of what we know about this subject. In particular, histories of education as regards the participation of American Indians is a subject that has been given scant attention over the years and when…

  4. Writing American Indian History

    ERIC Educational Resources Information Center

    Noley, Grayson B.

    2008-01-01

    The purpose of this paper is to critique the manner in which history about American Indians has been written and propose a rationale for the rethinking of what we know about this subject. In particular, histories of education as regards the participation of American Indians is a subject that has been given scant attention over the years and when…

  5. Contemporary American Indian Studies

    ERIC Educational Resources Information Center

    Larson, Sidner

    2009-01-01

    In his keynote address to the Fifth Annual American Indian Studies Consortium in 2005 David Wilkins began by commenting on earlier attempts to formally organize such a gathering in ways that might help establish and accredit Indian studies programs. He said he had the sense that the thrust of earlier meetings "was really an opportunity for Native…

  6. The American Indian Digest.

    ERIC Educational Resources Information Center

    Russell, George

    This guide provides a basic source of historical and contemporary Indian information from an American Indian perspective and includes study questions at the end of each section. The primary function of this guide is to be a quick-study reference handbook. Basic questions essential to understanding current problems and issues of American Indians…

  7. Pima Indian Legends.

    ERIC Educational Resources Information Center

    Shaw, Anna Moore

    The stated purpose of this book is to preserve in writing some of the Pima Indian legends that had been verbally passed from generation to generation in the past. This collection of 23 legends, which were originally used to instruct the young people of the tribe, presents in story form various aspects of American Indian life--including…

  8. Indian Tribes of America.

    ERIC Educational Resources Information Center

    Gridley, Marion E.

    The lives and locations of early American Indian tribes are the subject of this book for children of junior high school age. The tribal life patterns which had developed to suit the climates lived in, prior to the arrival of the Europeans, are described. Thus, the livelihood of Indians in 5 different sections of the United States and Canada--the…

  9. The (East) Indian Woman.

    ERIC Educational Resources Information Center

    Naidoo, Josephine

    The focus of this paper is on the social, cultural, and psychological problems women of East Indian origin share with other immigrant women in Canada. Also examined are problems that are unique to the East Indian woman and the ways in which she deals with the challenges, conflicting cultural values, and expectations that confront her. The…

  10. Indians in Indian Fiction: The Shadow of the Trickster.

    ERIC Educational Resources Information Center

    Velie, Alan R.

    1984-01-01

    Studies mythic dimension of protagonists in novels by American Indian authors Scott Momaday and James Welch. Illustrates discrepancies between White readers' beliefs about Indians and Indian myths of the trickster and how mythologies affect interpretation of the novels. Contrasts use of myth by Indian authors Leslie Silko and Gerald Vizenor. (LFL)

  11. 25 CFR 1000.52 - What criteria will the Director use to award advance planning grants?

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... planning grants? 1000.52 Section 1000.52 Indians OFFICE OF THE ASSISTANT SECRETARY, INDIAN AFFAIRS... INDIAN SELF-DETERMINATION AND EDUCATION ACT Section 402(d) Planning and Negotiation Grants Advance Planning Grant Funding § 1000.52 What criteria will the Director use to award advance planning...

  12. 75 FR 38834 - Indian Gaming

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-06

    ...: 2010-16214] DEPARTMENT OF THE INTERIOR Bureau of Indian Affairs Indian Gaming AGENCY: Bureau of Indian... Gaming, Office of the Deputy Assistant Secretary--Policy and Economic Development, Washington, DC 20240, (202) 219-4066. SUPPLEMENTARY INFORMATION: Under Section 11 of the Indian Gaming Regulatory Act of 1988...

  13. 75 FR 38833 - Indian Gaming

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-06

    ... Doc No: 2010-16213] DEPARTMENT OF THE INTERIOR Bureau of Indian Affairs Indian Gaming AGENCY: Bureau of Indian Affairs, Interior. ACTION: Notice of Approved Tribal-State Class III Gaming Compact..., Office of Indian Gaming, Office of the Deputy Assistant Secretary--Policy and Economic Development...

  14. 75 FR 68618 - Indian Gaming

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-08

    ... Bureau of Indian Affairs Indian Gaming AGENCY: Bureau of Indian Affairs, Interior. ACTION: Notice of... the Red Cliff Band of Lake Superior Chippewas (``Tribe'') and the State of Wisconsin Gaming Compact of... CONTACT: Paula L. Hart, Director, Office of Indian Gaming, Office of the Deputy Assistant Secretary...

  15. Information About Indians of Iowa.

    ERIC Educational Resources Information Center

    Toothman, Maryann; Jensen, Denise

    An intermediate or junior high level unit on Indians indigenous to Iowa focuses on history, culture, and cultural conflict between the Indians and white Americans. Many of the materials can be adapted for use in other states or for a more general unit on American Indians. Twenty lessons cover the location of Iowa; prehistoric Iowa; Indian society…

  16. Some Resources in Indian Literature.

    ERIC Educational Resources Information Center

    Marken, Jack W.

    This paper discusses some of the resources in the literature by and about the American Indian and lists numerous anthologies and bibliographies in this area. More than 40 publications are listed, including "Reference Encyclopedia of the American Indian,""American Indian Almanac,""Ethnographic Bibliography of North America,""American Indian Prose…

  17. The American Indian Development Bank?

    ERIC Educational Resources Information Center

    Pottinger, Richard

    1992-01-01

    In 1990, the Indian Finance Corporation Act died in committee for lack of Indian support. A model for an American Indian Development Bank is proposed, based on the International Finance Corporation of the World Bank. Two case studies illustrate how this model can meet Indian economic development needs. (SV)

  18. Information About Indians of Iowa.

    ERIC Educational Resources Information Center

    Toothman, Maryann; Jensen, Denise

    An intermediate or junior high level unit on Indians indigenous to Iowa focuses on history, culture, and cultural conflict between the Indians and white Americans. Many of the materials can be adapted for use in other states or for a more general unit on American Indians. Twenty lessons cover the location of Iowa; prehistoric Iowa; Indian society…

  19. Federal Financing of Indian Education.

    ERIC Educational Resources Information Center

    Loon, Eric Van

    Since over 200 million Federal dollars are disbursed annually for American Indian education under Bureau of Indian Affairs (BIA), Elementary Secondary Education Act Title I, Indian Education Act Title IV, and Johnson O'Malley programs, it is difficult to understand the dismal state of Indian education. However, factors contributing to abuse of…

  20. Indian concepts on sexuality

    PubMed Central

    Chakraborty, Kaustav; Thakurata, Rajarshi Guha

    2013-01-01

    India is a vast country depicting wide social, cultural and sexual variations. Indian concept of sexuality has evolved over time and has been immensely influenced by various rulers and religions. Indian sexuality is manifested in our attire, behavior, recreation, literature, sculptures, scriptures, religion and sports. It has influenced the way we perceive our health, disease and device remedies for the same. In modern era, with rapid globalization the unique Indian sexuality is getting diffused. The time has come to rediscover ourselves in terms of sexuality to attain individual freedom and to reinvest our energy to social issues related to sexuality. PMID:23858263

  1. [Indian workers in Oman].

    PubMed

    Longuenesse, E

    1985-01-01

    Until recently Oman was a country of emigration, but by 1980 an estimated 200,000 foreign workers were in the country due to the petroleum boom. Almost 1/3 of the estimated 300,000 Indian workers in the Gulf states were in Oman, a country whose colonial heritage was closely tied to that of India and many of whose inhabitants still speak Urdu. The number of work permits granted to Indians working in the private sector in Oman increased from 47,928 in 1976 to 80,787 in 1980. An estimated 110,000 Indians were working in Oman in 1982, the great majority in the construction and public works sector. A few hundred Indian women were employed by the government of Oman, as domestics, or in other capacities. No accurate data is available on the qualifications of Indian workers in Oman, but a 1979 survey suggested a relatively low illiteracy rate among them. 60-75% of Indians in Oman are from the state of Kerala, followed by workers from the Punjab and the southern states of Tamil Nadu and Andhra Pradesh and Bombay. Indian workers are recruited by specialized agencies or by friends or relatives already employed in Oman. Employers in Oman prefer to recruit through agencies because the preselection process minimizes hiring of workers unqualified for their posts. Officially, expenses of transportation, visas, and other needs are shared by the worker and the employer, but the demand for jobs is so strong that the workers are obliged to pay commissions which amount to considerable sums for stable and well paying jobs. Wages in Oman are however 2 to 5 times the level in India. Numerous abuses have been reported in recruitment practices and in failure of employers in Oman to pay the promised wages, but Indian workers have little recourse. At the same level of qualifications, Indians are paid less then non-Omani Arabs, who in turn receive less than Oman nationals. Indians who remain in Oman long enough nevertheless are able to support families at home and to accumulate considerable

  2. Indian concepts on sexuality.

    PubMed

    Chakraborty, Kaustav; Thakurata, Rajarshi Guha

    2013-01-01

    India is a vast country depicting wide social, cultural and sexual variations. Indian concept of sexuality has evolved over time and has been immensely influenced by various rulers and religions. Indian sexuality is manifested in our attire, behavior, recreation, literature, sculptures, scriptures, religion and sports. It has influenced the way we perceive our health, disease and device remedies for the same. In modern era, with rapid globalization the unique Indian sexuality is getting diffused. The time has come to rediscover ourselves in terms of sexuality to attain individual freedom and to reinvest our energy to social issues related to sexuality.

  3. 25 CFR 502.12 - Indian lands.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 25 Indians 2 2012-04-01 2012-04-01 false Indian lands. 502.12 Section 502.12 Indians NATIONAL INDIAN GAMING COMMISSION, DEPARTMENT OF THE INTERIOR GENERAL PROVISIONS DEFINITIONS OF THIS CHAPTER § 502.12 Indian lands. Indian lands means: (a) Land within the limits of an Indian reservation; or (b) Land...

  4. 25 CFR 502.12 - Indian lands.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 25 Indians 2 2013-04-01 2013-04-01 false Indian lands. 502.12 Section 502.12 Indians NATIONAL INDIAN GAMING COMMISSION, DEPARTMENT OF THE INTERIOR GENERAL PROVISIONS DEFINITIONS OF THIS CHAPTER § 502.12 Indian lands. Indian lands means: (a) Land within the limits of an Indian reservation; or (b) Land...

  5. 25 CFR 502.12 - Indian lands.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 25 Indians 2 2014-04-01 2014-04-01 false Indian lands. 502.12 Section 502.12 Indians NATIONAL INDIAN GAMING COMMISSION, DEPARTMENT OF THE INTERIOR GENERAL PROVISIONS DEFINITIONS OF THIS CHAPTER § 502.12 Indian lands. Indian lands means: (a) Land within the limits of an Indian reservation; or (b) Land...

  6. 25 CFR 502.12 - Indian lands.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 25 Indians 2 2011-04-01 2011-04-01 false Indian lands. 502.12 Section 502.12 Indians NATIONAL INDIAN GAMING COMMISSION, DEPARTMENT OF THE INTERIOR GENERAL PROVISIONS DEFINITIONS OF THIS CHAPTER § 502.12 Indian lands. Indian lands means: (a) Land within the limits of an Indian reservation; or (b) Land...

  7. 25 CFR 502.12 - Indian lands.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 25 Indians 2 2010-04-01 2010-04-01 false Indian lands. 502.12 Section 502.12 Indians NATIONAL INDIAN GAMING COMMISSION, DEPARTMENT OF THE INTERIOR GENERAL PROVISIONS DEFINITIONS OF THIS CHAPTER § 502.12 Indian lands. Indian lands means: (a) Land within the limits of an Indian reservation; or (b) Land...

  8. Indian Craniometric Variability and Affinities

    PubMed Central

    Raghavan, Pathmanathan; Bulbeck, David; Pathmanathan, Gayathiri; Rathee, Suresh Kanta

    2013-01-01

    Recently published craniometric and genetic studies indicate a predominantly indigenous ancestry of Indian populations. We address this issue with a fuller coverage of Indian craniometrics than any done before. We analyse metrical variability within Indian series, Indians' sexual dimorphism, differences between northern and southern Indians, index-based differences of Indian males from other series, and Indians' multivariate affinities. The relationship between a variable's magnitude and its variability is log-linear. This relationship is strengthened by excluding cranial fractions and series with a sample size less than 30. Male crania are typically larger than female crania, but there are also shape differences. Northern Indians differ from southern Indians in various features including narrower orbits and less pronounced medial protrusion of the orbits. Indians resemble Veddas in having small crania and similar cranial shape. Indians' wider geographic affinities lie with “Caucasoid” populations to the northwest, particularly affecting northern Indians. The latter finding is confirmed from shape-based Mahalanobis-D distances calculated for the best sampled male and female series. Demonstration of a distinctive South Asian craniometric profile and the intermediate status of northern Indians between southern Indians and populations northwest of India confirm the predominantly indigenous ancestry of northern and especially southern Indians. PMID:24455409

  9. Bhasma : The ancient Indian nanomedicine.

    PubMed

    Pal, Dilipkumar; Sahu, Chandan Kumar; Haldar, Arindam

    2014-01-01

    Ayurveda and other Indian system of medicine use metals, but their use is also amply described in Chinese and Egyptian civilization in 2500 B.C. Bhasma are unique ayurvedic metallic/minerals preparation, treated with herbal juice or decoction and exposed for Ayurveda, which are known in Indian subcontinent since 7(th) century A.D. and widely recommended for treatment of a variety of chronic ailments. Animal's derivative such as horns, shells, feathers, metallic, nonmetallic and herbals are normally administered as Bhasma. A Bhasma means an ash obtained through incineration; the starter material undergoes an elaborate process of purification and this process is followed by the reaction phase, which involves incorporation of some other minerals and/or herbal extract. There are various importance of Bhasma like maintaining optimum alkalinity for optimum health, neutralizing harmful acids that lead to illness; because Bhasma do not get metabolized so they don't produce any harmful metabolite, rather it breakdowns heavy metals in the body. Methods including for Bhasma preparation are parpati, rasayoga, sindora, etc., Bhasma which contain Fe, Cu, S or other manufacturing process plays a specific role in the final product(s). Particle size (1-2 μ) reduced significantly, which may facilitate absorption and assimilation of the drug into the body system. Standardization of Bhasma is utmost necessary to confirm its identity and to determine its quality, purity safety, effectiveness and acceptability of the product. But the most important challenges faced by these formulations are the lack of complete standardization by physiochemical parameters.

  10. Bhasma : The ancient Indian nanomedicine

    PubMed Central

    Pal, Dilipkumar; Sahu, Chandan Kumar; Haldar, Arindam

    2014-01-01

    Ayurveda and other Indian system of medicine use metals, but their use is also amply described in Chinese and Egyptian civilization in 2500 B.C. Bhasma are unique ayurvedic metallic/minerals preparation, treated with herbal juice or decoction and exposed for Ayurveda, which are known in Indian subcontinent since 7th century A.D. and widely recommended for treatment of a variety of chronic ailments. Animal's derivative such as horns, shells, feathers, metallic, nonmetallic and herbals are normally administered as Bhasma. A Bhasma means an ash obtained through incineration; the starter material undergoes an elaborate process of purification and this process is followed by the reaction phase, which involves incorporation of some other minerals and/or herbal extract. There are various importance of Bhasma like maintaining optimum alkalinity for optimum health, neutralizing harmful acids that lead to illness; because Bhasma do not get metabolized so they don’t produce any harmful metabolite, rather it breakdowns heavy metals in the body. Methods including for Bhasma preparation are parpati, rasayoga, sindora, etc., Bhasma which contain Fe, Cu, S or other manufacturing process plays a specific role in the final product(s). Particle size (1-2 μ) reduced significantly, which may facilitate absorption and assimilation of the drug into the body system. Standardization of Bhasma is utmost necessary to confirm its identity and to determine its quality, purity safety, effectiveness and acceptability of the product. But the most important challenges faced by these formulations are the lack of complete standardization by physiochemical parameters. PMID:24696811

  11. Tourism and Indian Exploitation

    ERIC Educational Resources Information Center

    French, Lawrence

    1977-01-01

    A cursory review of Federal support to the Eastern Cherokees shows that the Cherokee Historical Association and not the Cherokee Indians are the recipients and beneficiaries of many Federal grants. (JC)

  12. Indians on the Border

    ERIC Educational Resources Information Center

    Jamail, Milton H.

    1977-01-01

    Although the Kickapoo have actively sought to preserve their culture at Nacimiento in Coahuila, Mexico, evidence of an eroding culture is found at Eagle Pass, Texas where American Indian migrant workers reside temporarily. (JC)

  13. Indian Summer for Wayfarers

    ERIC Educational Resources Information Center

    Kaltenbronn, Kyra

    1977-01-01

    A recreational program involving hiking and camping emphasizes teaching young participants through archeology and adventure experiences about American Indians, their technology, and their means of survival in the wilderness. (JD)

  14. Ishi: A Yahi Indian.

    ERIC Educational Resources Information Center

    2003

    The Yahi Indians were part of a larger tribal group called the Yana. The Yahi way of life, along with the lives of many other California Indian groups, changed when European and U.S. settlers came to California. In 1872 Ishi and his family were the last of the Yahi living in the Deer Creek (California) area. By 1911 Ishi was the last surviving…

  15. [Ancient history of Indian pharmacy].

    PubMed

    Okuda, Jun; Natsume, Yohko

    2010-01-01

    The study of the ancient history of Indian medicine has recently been revived due to the publication of polyglot translations. However, little is known of ancient Indian pharmacy. Archaeological evidence suggests the Indus people lived a settled life approximately in 2500 B.C. Their cities were enjoying the cleanest and most hygienic daily life with elaborate civic sanitation systems. The whole conception shows a remarkable concern for health. Then, the early Aryans invaded India about 1500 B.C. and the Vedic age started. The Rgveda texts contain the hymns for Soma and those for herbs. The term Ayurveda (i.e., science of life) is found in some old versions of both Ramāyana and Mahābhārata and in the Atharvaveda. Suśruta had the credit of making a breakthrough in the field of surgery. The Ayurveda, a work on internal medicine, gives the following transmission of sages: Brahmā-->Daksa-->Prajāpati-->Aśivinau-->Indra-->Caraka. On the other hand, the Suśruta-samhitā, which deals mainly with surgical medicine, explains it as follows; Indra-->Dhanvantari-->Suśruta Both Caraka and Suśruta were medical doctors as well as pharmacists, so they studied more than 1000 herbs thoroughly. The Ayurveda had been used by his devotees for medical purposes. It eventually spread over Asia with the advanced evolution of Buddhism.

  16. 25 CFR 31.3 - Non-Indian pupils in Indian schools.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 25 Indians 1 2010-04-01 2010-04-01 false Non-Indian pupils in Indian schools. 31.3 Section 31.3... Non-Indian pupils in Indian schools. Indian and non-Indian children who are not eligible for... of maintenance in the school attended, when their presence will not exclude Indian pupils...

  17. Heavy Rescue - Course Outline.

    DTIC Science & Technology

    1980-11-01

    used during heavy rescue operations . Methods and procedures for utilizing heavy rescue equipment. 4 Methods of developing improvised rescue equipment...utilizing available materials. A simulated exercise utilizing various rescue operations and techniques. Methods and procedures for the maintenance and...HEAVY RESCUE CONSIDERATIONS LEVEL I PERFORMANCE GOALS: 1 Hour GIVEN: 1. Summary of blocked access considerations during heavy rescue operations 2

  18. Indian Ocean Triple Junction

    SciTech Connect

    Tapscott, C.R.; Patriat, P.; Fisher, R.L.; Sclater, J.G.; Hoskins, H.; Parsons, B.

    1980-09-10

    The boundaries of three major plates (Africa, India, and Antarctica) meet in a triple junction in the Indian Ocean near 25 /sup 0/S, 70 /sup 0/E. Using observed bathymetry and magnetic anomalies, we locate the junction to within 5 km and show that it is a ridge-ridge-ridge type. Relative plate motion is N60 /sup 0/E at 50 mm/yr (full rate) across the Central Indian Ridge, N47 /sup 0/E at 60 mm/yr across the Southeast Indian Ridge, and N3 /sup 0/W at 15 mm/yr across te Southwest Indian Ridge; the observed velocity triangle is closed. Poles of instantaneous relative plate motion are determined for all plate pairs. The data in the South Atlantic and Indian oceans are consistent with a rigid African plate without significant internal deformation. Two of the ridges at the triple junction are normal midocean spreading centers with well-defined median valleys. The Southwest Indian Ridge, however, has a peculiar morphology near the triple junction, that of an elongate triangular deep, with the triple junction at its apex. The floor of the deep represents crust formed at the Southwest Indian Ridge, and the morphology is a consequence of the evolution of the triple junction and is similar to that at the Galapagos Triple Junction. Though one cannot determine with precision the stability conditions at the triple junction, the development of the junction over the last 10 m.y. can be mapped, and the topographic expressions of the triple junction traces may be detected on the three plates.

  19. Heavy-ion radiotherapy

    NASA Astrophysics Data System (ADS)

    Kanai, Tatsuaki

    2000-11-01

    Heavy-ion radiotherapy using high-energy carbon beams has been performed at the National Institute of Radiological Sciences, Japan. The physical frame works for heavy-ion radiotherapy are established using physical understandings of radiation physics. In order to increase the accuracy of heavy-ion radiotherapy, many physical problems should be solved. Unsolved problems, such as the depth dose distributions, range of heavy-ion in patients and heavy-ion dosimetry in the radiation therapy, are discussed. .

  20. Resources for Teaching About American Indians.

    ERIC Educational Resources Information Center

    Parisi, Lynn

    1987-01-01

    Lists selected resources for teaching about American Indians available from the ERIC database. Topics of resources include Navajo history, Pacific Northwest history, Indians of Oklahoma, Indian traditions, Plains Indian culture, and Pawnee history. (AEM)

  1. Advancing Efforts to Energize Native Alaska (Brochure)

    SciTech Connect

    Not Available

    2013-04-01

    This brochure describes key programs and initiatives of the DOE Office of Indian Energy Policy and Programs to advance energy efficiency, renewable energy, and energy infrastructure projects in Alaska Native villages.

  2. Defining Entry Level Competencies for Public Child Welfare Workers Serving Indian Communities.

    ERIC Educational Resources Information Center

    Gonzalez-Santin, Edwin, Comp.; Lewis, Allison, Comp.

    Due to the rural environment in which most Indian tribal human service personnel work, paraprofessional staff rarely have access to professional education programs that will enable them to expand their theoretical knowledge, enhance their practical skills, and advance their careers. Indian child welfare workers encounter complex tasks daily, which…

  3. Young Once, Indian Forever: Youth Gangs in Indian Country

    ERIC Educational Resources Information Center

    Bell, James; Lim, Nicole

    2005-01-01

    Not unlike mainstream society of the United States, Indian Country faces new challenges regarding the values, mores, and behavior of its young people. Since their first encounters with European explorers, American Indians have fought to preserve their culture and traditions. Federal policies that addressed the "Indian problem" by…

  4. Young Once, Indian Forever: Youth Gangs in Indian Country

    ERIC Educational Resources Information Center

    Bell, James; Lim, Nicole

    2005-01-01

    Not unlike mainstream society of the United States, Indian Country faces new challenges regarding the values, mores, and behavior of its young people. Since their first encounters with European explorers, American Indians have fought to preserve their culture and traditions. Federal policies that addressed the "Indian problem" by…

  5. The Horse and the Plains Indian. Indian Culture Series.

    ERIC Educational Resources Information Center

    Schuessler, Raymond

    Produced by the Montana Council for Indian Education as part of its Indian Culture Series, the five short articles in the book explain how the Plains Indians got horses in legend and in fact. The stories describe the behavior codes, rules, cultural and social significance, and eventual cessation of horse raids, and the ceremony and tradition…

  6. The Horse and the Plains Indian. Indian Culture Series.

    ERIC Educational Resources Information Center

    Schuessler, Raymond

    Produced by the Montana Council for Indian Education as part of its Indian Culture Series, the five short articles in the book explain how the Plains Indians got horses in legend and in fact. The stories describe the behavior codes, rules, cultural and social significance, and eventual cessation of horse raids, and the ceremony and tradition…

  7. Indian Control of Indian Education: Authority and Responsibility for Progress.

    ERIC Educational Resources Information Center

    Kirkness, Verna J.

    Officially recognized in 1973, the "Indian Control of Indian Education" policy articulated philosophy, goals, principles, and directions designed to create an effective educational climate for Canada Natives. The policy acknowledged the need to improve educational opportunities for Indians as a preparation for total living, as a means of…

  8. Teaching about Indians? Use the Real Stuff!

    ERIC Educational Resources Information Center

    Feldkamp-Price, Betsy; Smith, David Lee

    1994-01-01

    Provides suggestions for teaching students about American Indians. Teachers need to learn more about Indians; confront misconceptions and stereotypes; have students make Indian crafts and foods; play Indian games; learn about contemporary Indian culture; be critical of resources; and contact local Indian or cultural groups. (MDM)

  9. 78 FR 10203 - Indian Gaming

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-13

    ... III Tribal- State Gaming Compact between the Chippewa-Cree Tribe of the Rocky Boy's Indian Reservation... Chippewa-Cree Indians of the Rocky Boy's Reservation and the State of Montana submitted a Class III...

  10. 77 FR 30550 - Indian Gaming

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-23

    ... of an extension to the Class III Gaming Compact between the Pyramid Lake Paiute Indian Tribe and the... Pyramid Lake Paiute Indian Tribe and the State of Nevada became effective upon publication of the...

  11. Association of American Indian Physicians

    MedlinePlus

    Association of American Indian Physicians Apply Log In Facebook Twitter YouTube About Mission Board of Directors Staff ... of AAIP student programs. Join Renew Programs The Association of American Indian Physicians provides educational programs, health ...

  12. Indian Ocean proposed drilling

    NASA Astrophysics Data System (ADS)

    Curray, Joseph R.

    1984-04-01

    Tentative plans for the Ocean Drilling Project (ODP) are for the drilling vessel SEDCO/BP 471 (Eos, March 13, 1984, p. 97) to work in the Indian Ocean during all or parts of 1987 and 1988. The Indian Ocean Advisory Panel of ODP solicits letters of intent or proposals for possible scientific ocean drilling during that period. All areas within the Indian Ocean and any important problems, including tectonics, nature of the lithosphere, paleoceanography, and sedimentary processes will be considered.Please send proposals, with appropriate charts and copies of pertinent data, in triplicate to the Office of Joint Oceanographic Institutions Deep Earth Sampling (JOIDES Office, Rosenstiel School of Marine and Atmospheric Science, University of Miami, 4600 Rickenbacker Causeway, Miami, FL 33149) and, if possible, also send one copy to the chairman or to any other members of the panel. Proposals and letters received before September 1 will be reviewed at the panel meeting scheduled for the first week of September.

  13. Title IV: Improving Indian Education.

    ERIC Educational Resources Information Center

    Barker, Kipp A.

    The Indian Education Act of 1972, Title IV, has improved Native American education by emphasizing Native American control; it comes after 400 years of Euro-American involvement in Indian education during which assimilation was the primary goal. In 1568 Jesuit priests began "civilizing" and Christianizing the "savage" Indians;…

  14. 77 FR 5566 - Indian Gaming

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-03

    ... Bureau of Indian Affairs Indian Gaming AGENCY: Bureau of Indian Affairs, Interior. ACTION: Notice of Tribal--State Class III Gaming Compact Taking Effect. SUMMARY: This publishes notice of the Tribal-State... Gaming, Office of the Deputy Assistant Secretary--Policy and Economic Development, Washington, DC 20240...

  15. 76 FR 49505 - Indian Gaming

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-10

    ... Bureau of Indian Affairs Indian Gaming AGENCY: Bureau of Indian Affairs, Interior. ACTION: Notice of Tribal-State Class III Gaming Compact taking effect. SUMMARY: This publishes notice of the Tribal-State... Gaming, Office of the Deputy Assistant Secretary--Policy and Economic Development, Washington, DC 20240...

  16. 77 FR 41200 - Indian Gaming

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-12

    ... Bureau of Indian Affairs Indian Gaming AGENCY: Bureau of Indian Affairs, Interior. ACTION: Notice of Approved Tribal--State Class III Gaming Compact. SUMMARY: This notice publishes approval by the Department of an extension to the Class III Gaming Compact between the State of California and the Federated...

  17. Facts about American Indian Education

    ERIC Educational Resources Information Center

    American Indian College Fund, 2010

    2010-01-01

    As a result of living in remote rural areas, American Indians living on reservations have limited access to higher education. One-third of American Indians live on reservations, according to the U.S. Census Bureau. According to the most recent U.S. government statistics, the overall poverty rate for American Indians/Alaska Natives, including…

  18. Indian-U.S. Relations

    DTIC Science & Technology

    2007-01-03

    rights. ! In June, the Chairman of the U.S. Joint Chiefs of Staff , Gen. Peter Pace, met with top Indian officials in New Delhi to discuss expanding U.S...France’s Areva may be better poised to take advantage of the Indian market. Moreover, U.S. nuclear suppliers will likely balk at entering the Indian market

  19. Literature of the Indian Subcontinent.

    ERIC Educational Resources Information Center

    Dimock, Edward C., Jr.

    Indian literature is intimately bound up with the Indian religious system. The earliest sacred writings are the Vedas. In addition to being poetry on nature, and later on, ritual formulae for controlling the universe, the Vedas have philosophical speculation. A large part of classical Indian literature consists of writing commentaries on…

  20. [Presidential Message on Indian Affairs.

    ERIC Educational Resources Information Center

    Nixon, Richard

    President Nixon's message pointed out the deprivation and the injustices which the American Indians have suffered for centuries. It was noted that now is the time to break with the past and create conditions for a new era in which the Indian future is determined by Indian acts and decisions. The relationship between the Federal Government and the…

  1. Indian and Chinese cosmologies reconsidered.

    PubMed

    Mahdihassan, S

    1985-01-01

    Indian and Chinese cosmic elements are five. They originate from a common source, Bralrma in Indian and Thai-chi in Chinese. The first created element is Mu = Tree, not wood, and life-form itself, immovable but moves everything else = Akaska in Indian cosmology. Dryness = Metal in Chinese, Moisture = Earth. Fire as Heat and Water as Cold, are common to both systems.

  2. The Indian Mineral Development Act.

    ERIC Educational Resources Information Center

    Houle, Antoinette

    1986-01-01

    Discusses the objectives of the Indian Mineral Development Act of 1982 (IMDA) and the possible effects it may have on Indian mineral development. Explains how the provisions of IMDA work to provide Indian tribes with greater flexibility for the development and sale of their mineral resources. (ML)

  3. Indian Child Welfare in Montana.

    ERIC Educational Resources Information Center

    Dull Knife Memorial Coll., Lame Deer, MT.

    This report is based upon a 1985-86 survey conducted by the Dull Knife Memorial College Indian Child Welfare Project. A series of workshops were conducted throughout Montana to acquaint providers of services for abused and neglected Indian children with the requirements of and issues associated with the Indian Child Welfare Act of 1978.…

  4. A History of Indian Education.

    ERIC Educational Resources Information Center

    Reyhner, Jon; Eder, Jeanne

    The goal of assimilating American Indians into an alien culture seemed inevitable as superior weaponry and foreign diseases conquered the Indians. Only in the 20th century has serious consideration been given to allowing Indians to choose their own destiny. Using many excerpts from historical accounts, this book describes educational efforts by…

  5. The Indian Mineral Development Act.

    ERIC Educational Resources Information Center

    Houle, Antoinette

    1986-01-01

    Discusses the objectives of the Indian Mineral Development Act of 1982 (IMDA) and the possible effects it may have on Indian mineral development. Explains how the provisions of IMDA work to provide Indian tribes with greater flexibility for the development and sale of their mineral resources. (ML)

  6. 77 FR 76514 - Indian Gaming

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-28

    ...: Bureau of Indian Affairs, Interior. ACTION: Notice of Deemed Approved Amended Tribal-State Class III... Class III gaming activities on Indian lands. On October 31, 2012, the Coyote Valley Band of Pomo Indians and the State of California submitted Amendment I to the Class III compact approved on December...

  7. The American Indian: A Microcourse.

    ERIC Educational Resources Information Center

    Glick, Norman; And Others

    Designed for secondary students and dealing with the concept of ethnicity in an urban setting, this microcourse on the American Indian presents general information on American Indians and an in-depth study of Indians within the Chicago, Illinois area. Included in this curriculum guide are: seven specific behavioral objectives; course content (some…

  8. Indian Siddis: African descendants with Indian admixture.

    PubMed

    Shah, Anish M; Tamang, Rakesh; Moorjani, Priya; Rani, Deepa Selvi; Govindaraj, Periyasamy; Kulkarni, Gururaj; Bhattacharya, Tanmoy; Mustak, Mohammed S; Bhaskar, L V K S; Reddy, Alla G; Gadhvi, Dharmendra; Gai, Pramod B; Chaubey, Gyaneshwer; Patterson, Nick; Reich, David; Tyler-Smith, Chris; Singh, Lalji; Thangaraj, Kumarasamy

    2011-07-15

    The Siddis (Afro-Indians) are a tribal population whose members live in coastal Karnataka, Gujarat, and in some parts of Andhra Pradesh. Historical records indicate that the Portuguese brought the Siddis to India from Africa about 300-500 years ago; however, there is little information about their more precise ancestral origins. Here, we perform a genome-wide survey to understand the population history of the Siddis. Using hundreds of thousands of autosomal markers, we show that they have inherited ancestry from Africans, Indians, and possibly Europeans (Portuguese). Additionally, analyses of the uniparental (Y-chromosomal and mitochondrial DNA) markers indicate that the Siddis trace their ancestry to Bantu speakers from sub-Saharan Africa. We estimate that the admixture between the African ancestors of the Siddis and neighboring South Asian groups probably occurred in the past eight generations (∼200 years ago), consistent with historical records. Copyright © 2011 The American Society of Human Genetics. Published by Elsevier Inc. All rights reserved.

  9. Impacts of increasing ozone on Indian plants.

    PubMed

    Oksanen, E; Pandey, V; Pandey, A K; Keski-Saari, S; Kontunen-Soppela, S; Sharma, C

    2013-06-01

    Increasing anthropogenic and biogenic emissions of precursor compounds have led to high tropospheric ozone concentrations in India particularly in Indo-Gangetic Plains, which is the most fertile and cultivated area of this rapidly developing country. Current ozone risk models, based on European and North American data, provide inaccurate estimations for crop losses in India. During the past decade, several ozone experiments have been conducted with the most important Indian crop species (e.g. wheat, rice, mustard, mung bean). Experimental work started in natural field conditions around Varanasi area in early 2000's, and the use of open top chambers and EDU (ethylene diurea) applications has now facilitated more advanced studies e.g. for intra-species sensitivity screening and mechanisms of tolerance. In this review, we identify and discuss the most important gaps of knowledge and future needs of action, e.g. more systematic nationwide monitoring for precursor and ozone formation over Indian region.

  10. Lung cancer in the Indian subcontinent

    PubMed Central

    Noronha, Vanita; Pinninti, Rakesh; Patil, Vijay M.; Joshi, Amit; Prabhash, Kumar

    2016-01-01

    Smoking tobacco, both cigarettes and beedis, is the principal risk factor for causation of lung cancer in Indian men; however, among Indian women, the association with smoking is not strong, suggesting that there could be other risk factors besides smoking. Despite numerous advances in recent years in terms of diagnostic methods, molecular changes, and therapeutic interventions, the outcomes of the lung cancer patients remain poor; hence, a better understanding of the risk factors may impact the preventive measures to be implemented at the community level. There is a lack of comprehensive data on lung cancer in India. In this review, we attempt to collate the available data on lung cancer from India. PMID:27606290

  11. CALIFORNIA INDIAN EDUCATION, REPORT OF THE FIRST ALL-INDIAN STATEWIDE CONFERENCE ON CALIFORNIA INDIAN EDUCATION.

    ERIC Educational Resources Information Center

    FORBES, JACK D.

    A CONFERENCE ON CALIFORNIA INDIAN EDUCATION WAS HELD IN MARCH, 1967, AT STANISLAUS STATE COLLEGE. THE CONFERENCE PARTICIPANTS INCLUDE ADMINISTRATORS AND TEACHERS FROM REPRESENTATIVE SCHOOLS WITH A HIGH PROPORTION OF INDIAN STUDENTS IN CALIFORNIA, ANTHROPOLOGISTS AND SOCIAL SCIENTISTS FROM VARIOUS COLLEGES, AND INDIANS FROM REPRESENTATIVE AREAS…

  12. INDIAN EDUCATION WORKSHOPS. PART I - EDUCATION OF INDIAN ADULTS. PART II - COMMUNITY DEVELOPMENT IN INDIAN EDUCATION.

    ERIC Educational Resources Information Center

    LEE, NICHOLAS, ED.; ROESSEL, ROBERT A., JR., ED.

    DURING THE SUMMER OF 1962, THE INDIAN EDUCATION CENTER OF ARIZONA STATE UNIVERSITY OFFERED TWO COURSES--EDUCATION OF THE INDIAN ADULT AND COMMUNITY DEVELOPMENT IN INDIAN EDUCATION. PAPERS WRITTEN BY STUDENTS IN THE COURSES AND REPORTS OF GUEST SPEAKERS ARE PRESENTED IN THIS VOLUME. TOPICS COVERED INCLUDE ADULT EDUCATION THROUGH PARENT-TEACHER…

  13. Northwest Coast Indian Art.

    ERIC Educational Resources Information Center

    Manning, Thomas; Knecht, Elizabeth

    The visual art forms of the Northwest Coast Indian Tribes of Alaska (Haida, Tlingit, and Tsimshian) share common distinctive design elements (formline, ovoid, U-form, and curvilinear shapes) which are referred to as the "Northern Style." Designs represent events or characters taken from the oral tradition of song and legend.…

  14. Problems of Indian Children.

    ERIC Educational Resources Information Center

    Linton, Marigold

    Previous approaches to the learning problems of American Indian children are viewed as inadequate. An alternative is suggested which emphasizes the problem solution strategies which these children bring to the school situation. Solutions were analyzed in terms of: (1) their probability; (2) their efficiency at permitting a present problem to be…

  15. Indian Astronomy: History of

    NASA Astrophysics Data System (ADS)

    Mercier, R.; Murdin, P.

    2002-01-01

    From the time of A macronryabhat under dota (ca AD 500) there appeared in India a series of Sanskrit treatises on astronomy. Written always in verse, and normally accompanied by prose commentaries, these served to create an Indian tradition of mathematical astronomy which continued into the 18th century. There are as well texts from earlier centuries, grouped under the name Jyotishaveda macronn d...

  16. Northwest Coast Indian Art.

    ERIC Educational Resources Information Center

    Manning, Thomas; Knecht, Elizabeth

    The visual art forms of the Northwest Coast Indian Tribes of Alaska (Haida, Tlingit, and Tsimshian) share common distinctive design elements (formline, ovoid, U-form, and curvilinear shapes) which are referred to as the "Northern Style." Designs represent events or characters taken from the oral tradition of song and legend.…

  17. Early Indian People.

    ERIC Educational Resources Information Center

    Doermann, Elisabeth

    1979-01-01

    Using bits and pieces of the past such as charred bits of wood from campfires, broken pieces of clay pots, stone spearpoints and arrowheads, and shell or copper ornaments, the archaeologist tries to put together the story of early Indian people in the Minnesota region. A short story, one of eight articles, re-creates the kill of an Itasca bison…

  18. Indian Reserved Water Rights.

    ERIC Educational Resources Information Center

    Bond, Frank M.

    1986-01-01

    Traces the distribution, ownership, and water usage associated with lands in the Colville Reservation in Washington State. Cites specific cases which addressed the reserved water rights doctrine. Assesses the impact of court decisions on insuring water rights for Indians living on the Colville Reservation. (ML)

  19. Experiencing Indian Languages.

    ERIC Educational Resources Information Center

    Hansen, Carol; And Others

    Intended to provide for the reader a new road to study India, the booklet encourages students to experience the languages of India as an avenue to learning something about its people. The workbook introduces the reader to the languages of India; shows through activities and research the contributions of Indian languages to English; and provides a…

  20. Tests for American Indians.

    ERIC Educational Resources Information Center

    Educational Testing Service, Princeton, NJ. Test Collection.

    The revised annotated bibliography describes 29 standardized tests appropriate for use with American Indians from preschool through high school levels, furnishing authors, copyright date, appropriate age level, physical format (microfiche), and publisher. A separate listing provides names, addresses, and telephone numbers of 11 major U.S.…

  1. The Urban Indian.

    ERIC Educational Resources Information Center

    Hanson, Winona DuBray

    The document presents six articles that provide a glimpse of the uniqueness of American Indian cultural conflict, focusing on aspects of the culture which warrant special attention. Since there are over 100 tribes, an effort was made to enumerate commonalities amongst the tribal cultures in looking at issues raised in the urban areas throughout…

  2. Downriver Indians' Legends.

    ERIC Educational Resources Information Center

    Bennett, Ruth, Ed.; Exline, Jesse

    Yurok Indian legends in Yurok Unifon text include English translations of the entire texts in order to produce fluent reading for English speakers and a continuous text for Yurok readers. Although corresponding sentences are numbered, translation is not word-for-word or sentence-for-sentence. The five stories refer to a time when animals could…

  3. Prison Reform and Indians

    ERIC Educational Resources Information Center

    Keller, Charles

    1976-01-01

    Briefly describing the history of prison reform and the American Indian, this article argues that the "professed" humanitarian philosophy of the reformers would not have been extended to "peoples languishing in prison or sequestered on reservations had it not been expedient for the business interests of the larger society". (JC)

  4. Great Indian Chiefs.

    ERIC Educational Resources Information Center

    Pastron, Allen

    Brief biographies and pen and ink portraits of over 40 chiefs and other distinguised American Indians comprise this book. Each page contains a full page portrait and a biography that notes tribal affiliation, important dates, geographical location, major accomplishments, and dealings with other tribes, white settlers, and the United States or…

  5. American Indian Recipes.

    ERIC Educational Resources Information Center

    Gurnoe, Katherine J.; Skjervold, Christian, Ed.

    Presenting some 60 to 70 Native American recipes, this document includes a brief introduction and a suggested reading list (15 citations related to American Indian foods). The introduction identifies five regional Native American cuisines as follows: in the Southwest, peppers and beans were made into chili, soups, guacamole, and barbecue sauces by…

  6. Indian School Days.

    ERIC Educational Resources Information Center

    Johnston, Basil H.

    This autobiography relates the experiences of a young Ojibway boy who was taken from his family in 1939 at age 10 and placed in a Jesuit boarding school in northern Ontario, Canada. St. Peter Claver (later Garnier) or "Spanish," as the Indian school was known, was home to approximately 135 boys. Most of the students, who ranged in age…

  7. Downriver Indians' Legends.

    ERIC Educational Resources Information Center

    Bennett, Ruth, Ed.; Exline, Jesse

    Yurok Indian legends in Yurok Unifon text include English translations of the entire texts in order to produce fluent reading for English speakers and a continuous text for Yurok readers. Although corresponding sentences are numbered, translation is not word-for-word or sentence-for-sentence. The five stories refer to a time when animals could…

  8. Marsden Hartley: "Indian Fantasy."

    ERIC Educational Resources Information Center

    Covington, Joseph

    1988-01-01

    Uses Marsden Hartley's "Indian Fantasy" to explore with students in grades 7-9 the variety of expressive qualities of an early twentieth-century U.S. artist working abroad. Presents lesson objectives, instructional strategies, evaluation criteria, and background information about the artist and painting. (GEA)

  9. Indians of Washington State.

    ERIC Educational Resources Information Center

    Washington Office of the State Superintendent of Public Instruction, Olympia.

    Maps, photographs, and illustrations are included in this introductory history of Indians in Washington state. The tribal groups of the area are classified by geographic and cultural region as Coastal, Puget Sound, and Plateau tribes, and the majority of the resource booklet provides information about the history and culture of each group.…

  10. Eastern American Indian Communities.

    ERIC Educational Resources Information Center

    Thomas, Robert K.

    Identification of social and cultural commonalities among American Indians of the eastern U.S. reveal 4 geographical areas--(1) the eastern seaboard (the largest group in both number of distinct groups and population); (2) the inland area; (3) Louisiana (a combination of inland and seaboard characteristics); (4) the eastern Great Lakes area…

  11. Indians of Arizona.

    ERIC Educational Resources Information Center

    Bureau of Indian Affairs (Dept. of Interior), Washington, DC.

    Brief descriptions of the historical and cultural background of the Navajo, Apache, Hopi, Pima, Papago, Yuma, Maricopa, Mohave, Cocopah, Havasupai, Hualapai, Yavapai, and Paiute Indian tribes of Arizona are presented. Further information is given concerning the educational, housing, employment, and economic development taking place on the…

  12. Indian Wisdom Stories.

    ERIC Educational Resources Information Center

    Blanche, Jerry D.

    Rather than simply recreating a real or imagined event or experience for entertainment purposes, the wisdom stories of the American Indians were sophisticated teaching devices that kept alive the history and traditions of the tribe at the same time that they instructed the young tribe members in the areas of history, geography, nature study, and…

  13. Indian School Days.

    ERIC Educational Resources Information Center

    Johnston, Basil H.

    This autobiography relates the experiences of a young Ojibway boy who was taken from his family in 1939 at age 10 and placed in a Jesuit boarding school in northern Ontario, Canada. St. Peter Claver (later Garnier) or "Spanish," as the Indian school was known, was home to approximately 135 boys. Most of the students, who ranged in age…

  14. Indians of the Northwest.

    ERIC Educational Resources Information Center

    Bureau of Indian Affairs (Dept. of Interior), Washington, DC.

    Brief descriptions of the historical and cultural background of the Bannock, Cayuse, Coeur d'Alene, Kutenia, Kalispel, Palouse, Umatilla, Walla Walla, Yakima, Spokane, Klamath, Sanpoil, Nespelem, Colville, Quinault, Quileute, Makahs, Klallam, Lummi, Cowlit, Puyallup, Nisqually, and Nez Perce Indian tribes of the Northwestern United States are…

  15. Indians as Archaeologists.

    ERIC Educational Resources Information Center

    Badhorse, Beverly

    1993-01-01

    Describes a cooperative program between Fort Belknap College, in northern Montana, and an archeological firm designed to provide Native American students with hands-on experience in research and excavation of Indian artifacts. Reviews benefits of the partnership with respect to student experience and knowledge of ancient cultures. (MAB)

  16. English for American Indians.

    ERIC Educational Resources Information Center

    Slager, William R., Ed.; Madsen, Betty M., Ed.

    The present issue of "English for American Indians" follows the format and approach of the Spring 1970 issue. (See ED 040 396.) In the lead article, Evelyn Hatch surveys some of the research in first language acquisition and points out its implications for second language teaching. Her main thesis is that with the best of intentions,…

  17. American Indian Recipes.

    ERIC Educational Resources Information Center

    Gurnoe, Katherine J.; Skjervold, Christian, Ed.

    Presenting some 60 to 70 Native American recipes, this document includes a brief introduction and a suggested reading list (15 citations related to American Indian foods). The introduction identifies five regional Native American cuisines as follows: in the Southwest, peppers and beans were made into chili, soups, guacamole, and barbecue sauces by…

  18. Indians of New Mexico.

    ERIC Educational Resources Information Center

    Bureau of Indian Affairs (Dept. of Interior), Washington, DC.

    The booklet gives a general introduction to American Indians in New Mexico. Covering historical background and present status, reports are given for these tribes: the 19 Pueblos (i.e., Acoma, Cochiti, Isleta, Jemez, Laguna, and Zuni), the Jicarilla and Mescalero Apaches, and the Navajos. Also included are 26 places of interest such as Acoma…

  19. Early Indian People.

    ERIC Educational Resources Information Center

    Doermann, Elisabeth

    1979-01-01

    Using bits and pieces of the past such as charred bits of wood from campfires, broken pieces of clay pots, stone spearpoints and arrowheads, and shell or copper ornaments, the archaeologist tries to put together the story of early Indian people in the Minnesota region. A short story, one of eight articles, re-creates the kill of an Itasca bison…

  20. Indians of North Carolina.

    ERIC Educational Resources Information Center

    Bureau of Indian Affairs (Dept. of Interior), Washington, DC.

    Published by the U.S. Department of the Interior, this brief booklet on the historical development of the Cherokee Nation emphasizes the Tribe's relationship with the Bureau of Indian Affairs and its improved economy. Citing tourism as the major tribal industry, tribal enterprises are named and described (a 61 unit motor court in existence since…

  1. Heavy Vehicle Propulsion Materials Program

    SciTech Connect

    Diamond, S.; Johnson, D.R.

    1999-04-26

    The objective of the Heavy Vehicle Propulsion Materials Program is to develop the enabling materials technology for the clean, high-efficiency diesel truck engines of the future. The development of cleaner, higher-efficiency diesel engines imposes greater mechanical, thermal, and tribological demands on materials of construction. Often the enabling technology for a new engine component is the material from which the part can be made. The Heavy Vehicle Propulsion Materials Program is a partnership between the Department of Energy (DOE), and the diesel engine companies in the United States, materials suppliers, national laboratories, and universities. A comprehensive research and development program has been developed to meet the enabling materials requirements for the diesel engines of the future. Advanced materials, including high-temperature metal alloys, intermetallics, cermets, ceramics, amorphous materials, metal- and ceramic-matrix composites, and coatings, are investigated for critical engine applications.

  2. Fluxes of dissolved organic carbon and nitrogen to the northern Indian Ocean from the Indian monsoonal rivers

    NASA Astrophysics Data System (ADS)

    Krishna, M. S.; Prasad, V. R.; Sarma, V. V. S. S.; Reddy, N. P. C.; Hemalatha, K. P. J.; Rao, Y. V.

    2015-10-01

    Dissolved organic carbon (DOC) and nitrogen (DON) were measured in 27 major and medium monsoonal estuaries along the Indian coast during southwest monsoon in order to understand the spatial variability in their concentrations and fluxes to the northern Indian Ocean. A strong spatial variability (~20-fold) in DOC and DON was observed in the Indian monsoonal estuaries due to variable characteristics of the catchment area and volume of discharge. It is estimated that the Indian monsoonal estuaries transport ~2.37 ± 0.47 Tg (1 Tg = 1012 g) of DOC and ~0.41 ± 0.08 Tg of DON during wet period to the northern Indian Ocean. The Bay of Bengal receives 3 times higher DOC and DON (1.82 and 0.30 Tg, respectively) than the Arabian Sea (0.55 and 0.11 Tg). Catchment area normalized fluxes of DOC and DON were found to be higher in the estuaries located in the southwestern than the estuaries from other regions of India. It was attributed to relatively higher soil organic carbon, biomass carbon, and heavy rainfall in catchment areas of the rivers from the former region. It has been noticed that neither catchment area nor discharge volume of the river controls the fluxes of DOC and DON to the northern Indian Ocean. Since the total load of DOC and DON is strongly linked to the volume of discharge, alterations in the freshwater discharge due to natural or anthropogenic activities may have significant influence on organic matter fluxes to the Indian coastal waters and its impact on microbial food web dynamics needs further evaluation.

  3. Lithium isotopic composition and concentration of Himalayan leucogranites and the Indian lower continental crust

    NASA Astrophysics Data System (ADS)

    Tian, Shihong; Zhao, Yue; Hou, Zengqian; Tian, Yuheng; Hou, Kejun; Li, Xianfang; Yang, Zhusen; Hu, Wenjie; Mo, Xuanxue; Zheng, Yuanchuan

    2017-07-01

    The lithium isotopic compositions of adakitic rocks and K-rich volcanic rocks in southern Tibet range from + 1.3‰ to + 7.5‰ and - 4.9‰ to + 3.5‰, respectively. The subduction of the Indian Plate beneath the Lhasa Terrane means that traditional lithium isotopic compositions of various reservoirs are unable to explain the aforementioned δ7Li data. Therefore, it is necessary to determine the Li isotopic compositions of the different geological endmembers underneath southern Tibet. Here, we report the lithium isotopic composition and concentration of Indian upper and lower continental crust. On the basis of whole-rock major and trace element data and Sr-Nd-Pb isotope data, leucogranites from Luozha and Longzi are considered as representative of Indian upper crust, whereas two-mica granites from Quedang and Dala and granulites and gneisses from Nyalam are considered as representative of Indian lower crust. The Li concentration of Indian upper crust varies from 23 to 45 ppm with a mean of 34 ppm, consistent with a weighted mean Li concentration for the upper crust of 35 ± 11 ppm. In contrast, the Li abundance of Indian lower crust is estimated to be 33-84 ppm with a mean of 58 ppm, much higher than the average Li concentration for the lower crust of 8 ppm because of the high modal abundance of biotite and muscovite. The Li isotopic compositions (+ 0.9‰ to + 5.6‰) of Indian upper continental crust are relatively heavy compared with the average Li isotopic composition of upper continental crust. On the other hand, the Li isotopic compositions of Indian lower continental crust (- 4.4‰ to - 0.1‰) are lighter than those of Indian upper continental crust. The isotopically heavy signature of Indian upper crust is produced by high-δ7Li fluids released from the Indian lower crust slab, whereas the lighter signature of Indian lower crust is generated by the partial melting of residual Indian lower crust slab during metamorphic dehydration of Indian lower crust.

  4. Characteristics of American Indian light smokers

    PubMed Central

    Nazir, Niaman; Bevil, Bambi; Pacheco, Christina M.; Faseru, Babalola; McCloskey, Charlotte; Greiner, K. Allen; Choi, Won S.; Daley, Christine Makosky

    2013-01-01

    Introduction American Indians (AI) have the highest smoking rates of any racial/ethnic group in the U.S. and have more difficulty quitting smoking. Little is known about the smoking characteristics of AI smokers. The present study compared the demographic and smoking characteristics of light (≤10 cigarettes per day; N = 206) and moderate/heavy (11+ cigarettes per day; N = 86) AI smokers participating in a cross-sectional survey about smoking and health. Methods Multiple methods were used to recruit participants in attendance at powwows, health and career fairs, and conferences. A total of 998 AI (76% cooperation rate) completed a survey assessing general health, sociodemographics, traditional and commercial tobacco use, knowledge and attitudes related to cancer, source of health information and care and other health-related behaviors. Results AI light smokers were younger and less likely to be married or living with a partner compared to moderate/heavy smokers. AI light smokers were less dependent on smoking and more likely to have home smoking restrictions. There were no differences with respect to number of quit attempts in the past year or the average length of their most recent quit attempt by light vs. moderate/heavy smoking. In addition, a similar proportion of light and heavy smokers reported using tobacco for traditional purposes such as ceremonial, spiritual and prayer. Conclusions These findings highlight important differences between AI light and heavier smokers. Differences related to smoking characteristics such as level of dependence and home smoking restrictions have important implications for the treatment of AI smokers. PMID:24157425

  5. INDIAN PEAKS WILDERNESS, COLORADO.

    USGS Publications Warehouse

    Pearson, Robert C.; Speltz, Charles N.

    1984-01-01

    The Indian Peaks Wilderness northwest of Denver is partly within the Colorado Mineral Belt, and the southeast part of it contains all the geologic characteristics associated with the several nearby mining districts. Two deposits have demonstrated mineral resources, one of copper and the other of uranium; both are surrounded by areas with probable potential. Two other areas have probable resource potential for copper, gold, and possibly molydenum. Detailed gravity and magnetic studies in the southeast part of the Indian Peaks Wilderness might detect in the subsurface igneous bodies that may be mineralized. Physical exploration such as drilling would be necessary to determine more precisely the copper resources at the Roaring Fork locality and uranium resources at Wheeler Basin.

  6. Indian scales and inventories

    PubMed Central

    Venkatesan, S.

    2010-01-01

    This conceptual, perspective and review paper on Indian scales and inventories begins with clarification on the historical and contemporary meanings of psychometry before linking itself to the burgeoning field of clinimetrics in their applications to the practice of clinical psychology and psychiatry. Clinimetrics is explained as a changing paradigm in the design, administration, and interpretation of quantitative tests, techniques or procedures applied to measurement of clinical variables, traits and processes. As an illustrative sample, this article assembles a bibliographic survey of about 105 out of 2582 research papers (4.07%) scanned through 51 back dated volumes covering 185 issues related to clinimetry as reviewed across a span of over fifty years (1958-2009) in the Indian Journal of Psychiatry. A content analysis of the contributions across distinct categories of mental measurements is explained before linkages are proposed for future directions along these lines. PMID:21836709

  7. Forging an Indian Partnership

    DTIC Science & Technology

    2012-01-01

    partnership. 100. Stephen Cohen, remarks at the Brookings Institution Conference, “Does the Elephant Dance ? A Discussion on Contemporary Indian Foreign...part of its foreign policy since independence. Throughout the Cold War, India was an essential member of the nonaligned movement , a collection of...continue to solidify as China grows and flexes its muscles across the Asian continent. Consequently, this relationship will be driven as much by

  8. Native Indian Teachers: A Key to Progress.

    ERIC Educational Resources Information Center

    Kirkness, Verna J.

    1986-01-01

    Indian teachers are critical to the realization of quality education for the Indian population. Indians would be effective teachers of Indian identity, traditions, language, and psychology in addition to the usual subjects. Home-school and community-school relationships would likely improve if Native Indian staff were a significant presence in the…

  9. Will the "Real" Indians Please Stand Up?

    ERIC Educational Resources Information Center

    Pewewardy, Cornel

    1998-01-01

    Explores what it means to be an American Indian in an era in which nearly half of the identifiable Indians live off the reservations and in urban areas. As the principal definition of "Indian-ness" today, the issue of blood quantum leads to misunderstandings. Being an Indian, to the author, is being a person connected to a tribe. (SLD)

  10. Community-Responsive Interventions to Reduce Cardiovascular Risk in American Indians

    ERIC Educational Resources Information Center

    Jobe, Jared B.; Adams, Alexandra K.; Henderson, Jeffrey A.; Karanja, Njeri; Lee, Elisa T.; Walters, Karina L.

    2012-01-01

    American Indian and Alaska Native (AI/AN) populations bear a heavy burden of cardiovascular disease (CVD), and they have the highest rates of risk factors for CVD, such as cigarette smoking, obesity, and diabetes, of any U.S. population group. Yet, few randomized controlled trials have been launched to test potential preventive interventions in…

  11. Indian Education and Training Opportunities at Columbia Jr. College, [Columbia, California.

    ERIC Educational Resources Information Center

    Columbia Junior Coll., CA.

    The purpose of this project was to develop a transitional instructional program to serve out-of-school and drop-out American Indian youth entering vocational education programs in forest technology, fire science, heavy equipment maintenance and health occupations. The project was designed to develop a 3-quarter transitional program concerned with…

  12. Community-Responsive Interventions to Reduce Cardiovascular Risk in American Indians

    ERIC Educational Resources Information Center

    Jobe, Jared B.; Adams, Alexandra K.; Henderson, Jeffrey A.; Karanja, Njeri; Lee, Elisa T.; Walters, Karina L.

    2012-01-01

    American Indian and Alaska Native (AI/AN) populations bear a heavy burden of cardiovascular disease (CVD), and they have the highest rates of risk factors for CVD, such as cigarette smoking, obesity, and diabetes, of any U.S. population group. Yet, few randomized controlled trials have been launched to test potential preventive interventions in…

  13. Impact of AWiFS derived land use land cover on simulation of heavy rainfall

    NASA Astrophysics Data System (ADS)

    Karri, Srinivasarao; Gharai, Biswadip; Sai Krishna, S. V. S.; Rao, P. V. N.

    2016-05-01

    Land use/land cover (LU/LC) changes are considered to be one of the most important factors affecting regional climate and are thus an area of public concern. The land surface plays a crucial role in boundary layer evolution and precipitation patterns thereby establishing the need for LU/LC inputs as a critical part of modeling systems. Inaccurate LU/LC information often leads to very large errors in surface energy fluxes thus leading to errors in boundary layer state. We have investigated an incident of heavy rainfall during August 2015 over West Bengal, India using Weather Research and Forecast (WRF) model by incorporating different LU/LC datasets, IRS P6 Advanced Wide Field Sensor (AWiFS) LU/LC data for 2012-13 and the default Moderate Resolution Imaging Spectro-radiometer (MODIS) derived USGS LU/LC data for 2001. In the present study, we have made a comparative assessment between AWiFS derived LU/LC and USGS LU/LC by incorporating these datasets as one of the lower boundary conditions over Indian region in WRF model version 3.5.1 to simulate, at 10km resolution, a heavy rainfall event associated with landfall of a cyclonic system over West Bengal. The results of the study suggested influence of LU/LC in occurrence of heavy rainfall with WRF model using AWiFS LU/LC showing more realistic simulation as AWiFS LU/LC is more up-to-date and features recent changes in LU/LC over India.

  14. 2 CFR 25.335 - Indian Tribe (or “Federally recognized Indian Tribe”).

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 2 Grants and Agreements 1 2011-01-01 2011-01-01 false Indian Tribe (or âFederally recognized....335 Indian Tribe (or “Federally recognized Indian Tribe”). Indian Tribe (or “Federally recognized Indian Tribe”) means any Indian Tribe, band, nation, or other organized group or community, including any...

  15. 2 CFR 25.335 - Indian Tribe (or “Federally recognized Indian Tribe”).

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 2 Grants and Agreements 1 2013-01-01 2013-01-01 false Indian Tribe (or âFederally recognized....335 Indian Tribe (or “Federally recognized Indian Tribe”). Indian Tribe (or “Federally recognized Indian Tribe”) means any Indian Tribe, band, nation, or other organized group or community, including any...

  16. 2 CFR 25.335 - Indian Tribe (or “Federally recognized Indian Tribe”).

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 2 Grants and Agreements 1 2012-01-01 2012-01-01 false Indian Tribe (or âFederally recognized....335 Indian Tribe (or “Federally recognized Indian Tribe”). Indian Tribe (or “Federally recognized Indian Tribe”) means any Indian Tribe, band, nation, or other organized group or community, including any...

  17. 76 FR 58076 - Designation of the Indian Mujahideen, Also Known as Indian Mujahedeen, Also Known as Indian...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-19

    ... Known as Islamic Security Force-Indian Mujahideen (ISF-IM), as a Foreign Terrorist Organization Pursuant... known as Indian Mujahidin, also known as Islamic Security Force-Indian Mujahideen (ISF-IM). Therefore,...

  18. 25 CFR 166.417 - May an individual Indian landowner modify the terms of the permit on a fractionated tract for...

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... the permit on a fractionated tract for advance grazing rental payment? 166.417 Section 166.417 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER GRAZING PERMITS Grazing Rental Rates... the terms of the permit on a fractionated tract for advance grazing rental payment? No. An...

  19. 25 CFR 166.417 - May an individual Indian landowner modify the terms of the permit on a fractionated tract for...

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... the permit on a fractionated tract for advance grazing rental payment? 166.417 Section 166.417 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER GRAZING PERMITS Grazing Rental Rates... the terms of the permit on a fractionated tract for advance grazing rental payment? No. An...

  20. Indian Ocean analyses

    NASA Technical Reports Server (NTRS)

    Meyers, Gary

    1992-01-01

    The background and goals of Indian Ocean thermal sampling are discussed from the perspective of a national project which has research goals relevant to variation of climate in Australia. The critical areas of SST variation are identified. The first goal of thermal sampling at this stage is to develop a climatology of thermal structure in the areas and a description of the annual variation of major currents. The sampling strategy is reviewed. Dense XBT sampling is required to achieve accurate, monthly maps of isotherm-depth because of the high level of noise in the measurements caused by aliasing of small scale variation. In the Indian Ocean ship routes dictate where adequate sampling can be achieved. An efficient sampling rate on available routes is determined based on objective analysis. The statistical structure required for objective analysis is described and compared at 95 locations in the tropical Pacific and 107 in the tropical Indian Oceans. XBT data management and quality control methods at CSIRO are reviewed. Results on the mean and annual variation of temperature and baroclinic structure in the South Equatorial Current and Pacific/Indian Ocean Throughflow are presented for the region between northwest Australia and Java-Timor. The mean relative geostrophic transport (0/400 db) of Throughflow is approximately 5 x 106 m3/sec. A nearly equal volume transport is associated with the reference velocity at 400 db. The Throughflow feeds the South Equatorial Current, which has maximum westward flow in August/September, at the end of the southeasterly Monsoon season. A strong semiannual oscillation in the South Java Current is documented. The results are in good agreement with the Semtner and Chervin (1988) ocean general circulation model. The talk concludes with comments on data inadequacies (insufficient coverage, timeliness) particular to the Indian Ocean and suggestions on the future role that can be played by Data Centers, particularly with regard to quality

  1. Pregnancy complications in Sioux Indians.

    PubMed

    Petersen, L P; Leonardson, G; Wingert, R I; Stanage, W; Gergen, J; Gilmore, H T

    1984-10-01

    The poor health status of Sioux Indians residing on reservations in South Dakota has been recognized for many years. The present report documents evidence of a high incidence of socioeconomic health-related disorders and pregnancy-related complications by comparing 342 pregnant white women and 405 pregnant Sioux Indian women. In collaboration with the Aberdeen Area Indian Health Service, beginning in 1976, a program was initiated to identify, assess risks, and provide patient management for pregnant Sioux Indians. This prenatal consultative program has proved effective in the reduction of fetal and infant mortality.

  2. Clean Water Indian Set-Aside Program

    EPA Pesticide Factsheets

    The Clean Water Indian Set-Aside Grant Program (CWISA) provides funding to Indian tribes and Alaska Native Villages for wastewater infrastructure. The CWISA program is administered in cooperation with the Indian Health Service (IHS).

  3. Heavy quark masses

    NASA Technical Reports Server (NTRS)

    Testa, Massimo

    1990-01-01

    In the large quark mass limit, an argument which identifies the mass of the heavy-light pseudoscalar or scalar bound state with the renormalized mass of the heavy quark is given. The following equation is discussed: m(sub Q) = m(sub B), where m(sub Q) and m(sub B) are respectively the mass of the heavy quark and the mass of the pseudoscalar bound state.

  4. Production of heavy water

    DOEpatents

    Spencer, Larry S.; Brown, Sam W.; Phillips, Michael R.

    2017-06-06

    Disclosed are methods and apparatuses for producing heavy water. In one embodiment, a catalyst is treated with high purity air or a mixture of gaseous nitrogen and oxygen with gaseous deuterium all together flowing over the catalyst to produce the heavy water. In an alternate embodiment, the deuterium is combusted to form the heavy water. In an alternate embodiment, gaseous deuterium and gaseous oxygen is flowed into a fuel cell to produce the heavy water. In various embodiments, the deuterium may be produced by a thermal decomposition and distillation process that involves heating solid lithium deuteride to form liquid lithium deuteride and then extracting the gaseous deuterium from the liquid lithium deuteride.

  5. 34 CFR 300.21 - Indian and Indian tribe.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 34 Education 2 2010-07-01 2010-07-01 false Indian and Indian tribe. 300.21 Section 300.21 Education Regulations of the Offices of the Department of Education (Continued) OFFICE OF SPECIAL EDUCATION AND REHABILITATIVE SERVICES, DEPARTMENT OF EDUCATION ASSISTANCE TO STATES FOR THE EDUCATION...

  6. Indian Tales of the Northern Rockies. Indian Culture Series.

    ERIC Educational Resources Information Center

    Old Coyote, Sally; Toineeta, Joy Yellowtail

    Part of the Montana Council for Indian Education's Indian Culture Series, the book contains six folk stories recorded on reservations and by headstart teachers. The stories are: "The Owl", a Gros Ventre tale; "How the Robin Got a Red Breast", from the Flathead Tribe; "Old Man Coyote and the Wild Geese", a Crow Indian…

  7. Indian Tales of the Northern Rockies. Indian Culture Series.

    ERIC Educational Resources Information Center

    Old Coyote, Sally; Toineeta, Joy Yellowtail

    Part of the Montana Council for Indian Education's Indian Culture Series, the book contains six folk stories recorded on reservations and by headstart teachers. The stories are: "The Owl", a Gros Ventre tale; "How the Robin Got a Red Breast", from the Flathead Tribe; "Old Man Coyote and the Wild Geese", a Crow Indian…

  8. 34 CFR 300.21 - Indian and Indian tribe.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 34 Education 2 2013-07-01 2013-07-01 false Indian and Indian tribe. 300.21 Section 300.21 Education Regulations of the Offices of the Department of Education (Continued) OFFICE OF SPECIAL EDUCATION AND REHABILITATIVE SERVICES, DEPARTMENT OF EDUCATION ASSISTANCE TO STATES FOR THE EDUCATION...

  9. 34 CFR 300.21 - Indian and Indian tribe.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 34 Education 2 2014-07-01 2013-07-01 true Indian and Indian tribe. 300.21 Section 300.21 Education Regulations of the Offices of the Department of Education (Continued) OFFICE OF SPECIAL EDUCATION AND REHABILITATIVE SERVICES, DEPARTMENT OF EDUCATION ASSISTANCE TO STATES FOR THE EDUCATION OF CHILDREN...

  10. Thoughts on the Indian Dilemma: Backgrounding the "Indian Problem"

    ERIC Educational Resources Information Center

    Muskrat, Joseph

    1973-01-01

    Argues that the core of the Indians' problem is the inability of their community to achieve a sense of control over its own destiny, and explores ways in which the Indians can organize to gain the necessary internal cohesion, resources, and capabilities in order to create a satisfactory position within American society. (JM)

  11. American Indian Intellectualism and the New Indian Story.

    ERIC Educational Resources Information Center

    Cook-Lynn, Elizabeth

    1996-01-01

    Critically reviews modern writings about American Indians, focusing on Indian romance novels, children's stories, biographies, works by "urban mixed-bloods," and the "art for art's sake" stance. Views non-Native works as irrelevant and most Native writings as self-centered or escapist. Calls for Native intellectuals to…

  12. The Electronic Structure of Heavy Element Complexes

    SciTech Connect

    Bursten, Bruce E.

    2000-07-25

    The area of study is the bonding in heavy element complexes, and the application of more sophisticated electronic structure theories. Progress is recounted in several areas: (a) technological advances and current methodologies - Relativistic effects are extremely important in gaining an understanding of the electronic structure of compounds of the actinides, transactinides, and other heavy elements. Therefore, a major part of the continual benchmarking was the proper inclusion of the appropriate relativistic effects for the properties under study. (b) specific applications - These include organoactinide sandwich complexes, CO activation by actinide atoms, and theoretical studies of molecules of the transactinide elements. Finally, specific directions in proposed research are described.

  13. Unraveling heavy oil desulfurization chemistry: targeting clean fuels.

    PubMed

    Choudhary, Tushar V; Parrott, Stephen; Johnson, Byron

    2008-03-15

    The sulfur removal chemistry of heavy oils has been unraveled by systematically investigating several heavy oils with an extremely wide range of properties. The heavy oil feed and product properties have been characterized by advanced analytical methods, and these properties have been related to the sulfur conversion data observed in pilot hydrotreating units. These studies coupled with kinetic treatment of the data have revealed that the desulfurization chemistry of heavy oils is essentially controlled by the strongly inhibiting three and larger ring aromatic hydrocarbon content and surprisingly not by the content of the "hard-to-remove" sulfur compounds. Such enhanced understanding of the heavy oil sulfur removal is expected to open new avenues for catalyst/process optimization for heavy oil desulfurization and thereby assist the efficent production of clean transporation fuels.

  14. Indian Vacuum Society: The Indian Vacuum Society

    NASA Astrophysics Data System (ADS)

    Saha, T. K.

    2008-03-01

    The Indian Vacuum Society (IVS) was established in 1970. It has over 800 members including many from Industry and R & D Institutions spread throughout India. The society has an active chapter at Kolkata. The society was formed with the main aim to promote, encourage and develop the growth of Vacuum Science, Techniques and Applications in India. In order to achieve this aim it has conducted a number of short term courses at graduate and technician levels on vacuum science and technology on topics ranging from low vacuum to ultrahigh vacuum So far it has conducted 39 such courses at different parts of the country and imparted training to more than 1200 persons in the field. Some of these courses were in-plant training courses conducted on the premises of the establishment and designed to take care of the special needs of the establishment. IVS also regularly conducts national and international seminars and symposia on vacuum science and technology with special emphasis on some theme related to applications of vacuum. A large number of delegates from all over India take part in the deliberations of such seminars and symposia and present their work. IVS also arranges technical visits to different industries and research institutes. The society also helped in the UNESCO sponsored post-graduate level courses in vacuum science, technology and applications conducted by Mumbai University. The society has also designed a certificate and diploma course for graduate level students studying vacuum science and technology and has submitted a syllabus to the academic council of the University of Mumbai for their approval, we hope that some colleges affiliated to the university will start this course from the coming academic year. IVS extended its support in standardizing many of the vacuum instruments and played a vital role in helping to set up a Regional Testing Centre along with BARC. As part of the development of vacuum education, the society arranges the participation of

  15. Indian women cry foul.

    PubMed

    1993-01-01

    Thirteen organizations in Bombay issued a position statement on women's reproductive health and family planning as part of a national Planned Parenthood Foundation 1990's meeting on new contraception. The statement asserted that women needed to have an understanding of their bodies, wanted contraceptives that would not harm physiological functions, and desired men's and women's joint responsibility for reproduction. Women's groups voiced a concern about women gaining awareness of their ability to control their own health and contraception. The Indian government has been concerned with population control since 1952 and has stressed reducing the birth rate rather than providing for people's needs. The Indian government has followed the advice of Western nations and promoted the IUD during the 1960s, vasectomies during the 1970s, female sterilization during the 1980s, and long acting contraceptives during the 1990s. Government policy after the 1970s that focused on women's methods was viewed as coercive. Women's groups such as Stree Shakti Sanghatana, Saheli, and Chingari and the Andhra Pradesh Civil Liberties Union protested the Indian's governments promotion of injectable contraceptives such as NET-EN which were considered hazardous to women's health. Women's groups asked for legislative action, which helped to focus discussion and debate on the issues of the side effects of contraception. The concern was raised that people needed to be made aware of the issues and that the NET-EN campaign was only a dialogue among experts. Women's groups have focused on creating understanding about family planning rather than on simplistic labeling of harmful contraception. Demands should be put in a positive framework that redefines couple relationships, explores a variety of expressions of sexuality, and asserts the primacy of women's decision making about reproduction.

  16. Historicizing Indian psychiatry

    PubMed Central

    Basu, Amit Ranjan

    2005-01-01

    Our historical endeavour to map Indian psychiatry has largely remained linear, positivistic and evolutionary. Whether it starts from the ancient times or modern, it shows our past as a tale of victory for the western science, without questioning the borrowed paradigm. The use of historical methods for serious enquiry of psychiatry has been ignored. Emergence of a new genre of historicism that is critical of both colonialism and psychiatry as a universal science, has raised hopes to critically review the emergence of psychiatric knowledge. PMID:20711299

  17. Zika virus: Indian perspectives

    PubMed Central

    Mourya, Devendra T.; Shil, Pratip; Sapkal, Gajanan N.; Yadav, Pragya D.

    2016-01-01

    The emergence of Zika virus (ZiV), a mosquito borne Flavivirus like dengue (DEN) and chikungunya (CHIK), in Brazil in 2014 and its spread to various countries have led to a global health emergency. Aedes aegypti is the major vector for ZiV. Fast dissemination of this virus in different geographical areas posses a major threat especially to regions where the population lacks herd immunity against the ZiV and there is abundance of Aedes mosquitoes. In this review, we focus on current global scenario, epidemiology, biology, diagnostic challenges and remedial measures for ZiVconsidering the Indian perspective. PMID:27487998

  18. Historicizing Indian psychiatry.

    PubMed

    Basu, Amit Ranjan

    2005-04-01

    Our historical endeavour to map Indian psychiatry has largely remained linear, positivistic and evolutionary. Whether it starts from the ancient times or modern, it shows our past as a tale of victory for the western science, without questioning the borrowed paradigm. The use of historical methods for serious enquiry of psychiatry has been ignored. Emergence of a new genre of historicism that is critical of both colonialism and psychiatry as a universal science, has raised hopes to critically review the emergence of psychiatric knowledge.

  19. Zika virus: Indian perspectives.

    PubMed

    Mourya, Devendra T; Shil, Pratip; Sapkal, Gajanan N; Yadav, Pragya D

    2016-05-01

    The emergence of Zika virus (ZiV), a mosquito borne Flavivirus like dengue (DEN) and chikungunya (CHIK), in Brazil in 2014 and its spread to various countries have led to a global health emergency. Aedes aegypti is the major vector for ZiV. Fast dissemination of this virus in different geographical areas posses a major threat especially to regions where the population lacks herd immunity against the ZiV and there is abundance of Aedes mosquitoes. In this review, we focus on current global scenario, epidemiology, biology, diagnostic challenges and remedial measures for ZiVconsidering the Indian perspective.

  20. American Indian Youth Suicide Prevention

    ERIC Educational Resources Information Center

    LaFromboise, Teresa

    2006-01-01

    This article reviews the prevalence of suicide and suicidal ideation among American Indian adolescents. Unique risk and protective factors, and historical trauma and associated symptoms, are explored in the context of American Indian adolescent suicide. The need for culturally-sensitive interventions are necessary, and an example of a…

  1. English 367: American Indian Literature.

    ERIC Educational Resources Information Center

    Lewis, Robert W.; DeFlyer, Joseph E.

    A study guide to American Indian Literature (English 367), a 3-credit hour correspondence course available through the University of North Dakota, contains eight lessons to be used with the following six textbooks: "Black Elk Speaks,""Carriers of the Dream Wheel,""Ceremony,""The Portable North American Indian Reader,""Winter in Blood,""In the…

  2. English 367: American Indian Literature.

    ERIC Educational Resources Information Center

    Lewis, Robert W.; DeFlyer, Joseph E.

    A study guide to American Indian Literature (English 367), a 3-credit hour correspondence course available through the University of North Dakota, contains eight lessons to be used with the following six textbooks: "Black Elk Speaks,""Carriers of the Dream Wheel,""Ceremony,""The Portable North American Indian Reader,""Winter in Blood,""In the…

  3. DEVELOPING CURRICULUM FOR INDIAN CHILDREN.

    ERIC Educational Resources Information Center

    POTTS, ALFRED M., 2D; SIZEMORE, MAMIE

    THIS WORKSHOP REPORT WAS PREPARED AS A GUIDE FOR TEACHERS OF INDIAN CHILDREN IN THE FOUR CORNERS AREA OF ARIZONA, COLORADO, NEW MEXICO, AND UTAH. A BRIEF DESCRIPTION IS GIVEN OF THE HISTORY AND DEVELOPMENT, UP TO THEIR PRESENT STATUS, OF UTE MOUNTAIN UTES, SOUTHERN UTES, JICARILLA APACHES, PUEBLO INDIANS OF NEW MEXICO, AND NAVAJOS. THE STATED…

  4. Indian Education: An Intergenerational Approach.

    ERIC Educational Resources Information Center

    Buffalohead, Priscilla; Sterner, Michele

    The Indian Education Program in the Osseo School District (Minnesota) serves approximately 200 American Indian students in grades K-12 from 27 schools and a variety of tribes. The Program's intergenerational approach reflects tribal traditions in that generations learn together and grandparents, parents, and students are involved in the…

  5. Trends in Indian Health, 1996.

    ERIC Educational Resources Information Center

    Indian Health Service (PHS/HSA), Rockville, MD.

    The Indian Health Service (IHS), an agency within the U.S. Department of Health and Human Services, is responsible for providing health services to American Indians and Alaska Natives living on or near federal reservations (about 60 percent of the Native population). This publication is composed primarily of data tables and graphs that describe…

  6. American Indian Task Force Report.

    ERIC Educational Resources Information Center

    Mackey, John E., Ed.

    Assuming that the client is central to any service program, the American Indian Task Force examined a national sample of "grass roots" social service organizations and/or individuals and schools of social work to determine the capability of providing relevant social work education to American Indians. Accordingly, the highest priorities…

  7. California Indian Food and Culture.

    ERIC Educational Resources Information Center

    2001

    This learning kit begins with a glossary of terms to help students learn about California Indians and their food. The kit explains that California Indians were the first people to live in the area now known as California, and that these tribes differed in the languages they spoke, the regions they lived in, and the foods that they ate. It explains…

  8. Health Education for Indian Students.

    ERIC Educational Resources Information Center

    Werden, Patricia K.

    An understanding of human beings is essential to public health service as well as school health education. Cultural factors were especially important in the case of the American Indian, as many Indian problems are interrelated with socioeconomic problems, resulting in poor nutrition, housing, and sanitation. Alcohol, suicide, and improper use of…

  9. Keresan Pueblo Indian Sign Language.

    ERIC Educational Resources Information Center

    Kelley, Walter P.; McGregor, Tony L.

    This paper describes the use of Keresan Pueblo Indian Sign Language (KPISL) in one small, Keresan-speaking pueblo in central New Mexico, where 15 out of 650 tribal members have severe to profound hearing loss (twice the national average). KPISL did not originate for the same purposes as the Plains Indian Sign Language, (PISL) which was developed…

  10. American Indians of the Southwest.

    ERIC Educational Resources Information Center

    Dutton, Bertha P.

    Designed for both the specialist and nonspecialist, the book provides a synthesis of Southwestern Indian culture based on long familiarity with the people. Chapter 1 describes the physical aspects of American Indians, land and Aboriginal inhabitants, and development of socio-religious patterns. Chapter II is about Pueblo Peoples (Tanoans,…

  11. The Carlisle Indian Industrial School.

    ERIC Educational Resources Information Center

    Satterlee, Anita

    The Carlisle Indian Industrial School was the first off-reservation boarding school and began the social experiment of assimilation of Native Americans into American culture. For almost 40 years, from 1879 to 1918, the school sought to civilize "savage" Indian children. Richard H. Pratt, founder of the school, believed that the school…

  12. American Indians of the Southwest.

    ERIC Educational Resources Information Center

    Dutton, Bertha P.

    Designed for both the specialist and nonspecialist, the book provides a synthesis of Southwestern Indian culture based on long familiarity with the people. Chapter 1 describes the physical aspects of American Indians, land and Aboriginal inhabitants, and development of socio-religious patterns. Chapter II is about Pueblo Peoples (Tanoans,…

  13. Indians of the Lower Plateau.

    ERIC Educational Resources Information Center

    Bureau of Indian Affairs (Dept. of Interior), Washington, DC.

    The history of the Lower Plateau Indians--those in the states of Nevada, Utah, and Colorado--is traced and briefly described from early tribes to the modern day Indian. The environmental transition undergone by these peoples and their cultural change, more pronounced when the United States acquired the West, are discussed. Emphasis is placed on…

  14. NEW APPROACH TO INDIAN EDUCATION.

    ERIC Educational Resources Information Center

    BRYDE, JOHN F.

    RECENT RESEARCH INDICATES THAT THE EXCESSIVE NATIONAL INDIAN DROPOUT RATE IS NOT WHOLLY ATTRIBUTABLE TO THE VALUE CONFLICT CREATED WHEN INDIAN YOUTH ENTER THE AMERICAN EDUCATION SYSTEM, BUT IS ALSO RELATED TO THE IDENTIFICATION PROBLEM EXPERIENCED BY THESE YOUNGSTERS. THE OBJECTIVE OF THIS RESEARCH WAS TO DETERMINE THE POSSIBLE CAUSES OF WHAT IS…

  15. Human Behavior and American Indians.

    ERIC Educational Resources Information Center

    Hanson, Wynne DuBray; Eisenbise, Margaret DeOcampo

    Divided into five sections, the monograph is intended to make students aware that the practices customary to social work agencies are not relevant to the needs of most American Indian clientele. The first section provides an overview of the following historical, geographical, and cultural areas of American Indian tribes: California, Plateau, Great…

  16. The average Indian female nose.

    PubMed

    Patil, Surendra B; Kale, Satish M; Jaiswal, Sumeet; Khare, Nishant; Math, Mahantesh

    2011-12-01

    This study aimed to delineate the anthropometric measurements of the noses of young women of an Indian population and to compare them with the published ideals and average measurements for white women. This anthropometric survey included a volunteer sample of 100 young Indian women ages 18 to 35 years with Indian parents and no history of previous surgery or trauma to the nose. Standardized frontal, lateral, oblique, and basal photographs of the subjects' noses were taken, and 12 standard anthropometric measurements of the nose were determined. The results were compared with published standards for North American white women. In addition, nine nasal indices were calculated and compared with the standards for North American white women. The nose of Indian women differs significantly from the white nose. All the nasal measurements for the Indian women were found to be significantly different from those for North American white women. Seven of the nine nasal indices also differed significantly. Anthropometric analysis suggests differences between the Indian female nose and the North American white nose. Thus, a single aesthetic ideal is inadequate. Noses of Indian women are smaller and wider, with a less projected and rounded tip than the noses of white women. This study established the nasal anthropometric norms for nasal parameters, which will serve as a guide for cosmetic and reconstructive surgery in Indian women.

  17. Indian Season in American Schools.

    ERIC Educational Resources Information Center

    Weatherford, Jack

    1991-01-01

    Reminds teachers that American Indians played a major role in shaping the modern world. Notes that the indigenous peoples of the Americas introduced European American settlers to a variety of foods and agricultural methods. Argues that American Indians also contributed to U.S. concepts of democracy and federalism. Provides guidelines for teaching…

  18. Indian land areas judicially established

    USGS Publications Warehouse

    ,

    1978-01-01

    This map portrays the results of cases before the U.S. Indian Claims Commission or U.S. Court of Claims in which an American Indian tribe proved its original tribal occupancy of a tract within the continental United States.

  19. American Indian Youth Suicide Prevention

    ERIC Educational Resources Information Center

    LaFromboise, Teresa

    2006-01-01

    This article reviews the prevalence of suicide and suicidal ideation among American Indian adolescents. Unique risk and protective factors, and historical trauma and associated symptoms, are explored in the context of American Indian adolescent suicide. The need for culturally-sensitive interventions are necessary, and an example of a…

  20. Money, Semantics, and Indian Leadership.

    ERIC Educational Resources Information Center

    Lurie, Nancy O.

    1986-01-01

    Discusses cultural differences between Indian and white people in their perceptions of money and the meanings of certain English words such as greed and jealousy. Identifies possible sticking points in Indian-white communication and political/economic relationships. Relates intratribal disputes and factionalism to impose financial situations and…

  1. Handbook for Indian Parent Committees.

    ERIC Educational Resources Information Center

    Miller, Louise; Gelardi, Sal

    The 1980 handbook defines parental involvement and elaborates on the functions and authority of parent committees. Funding sources which are most likely to require American Indian parent committees are identified as: Elementary and Secondary Education Act, Title I; Johnson-O'Malley; and Indian Education, Title IV-A. Information is provided on:…

  2. Indian Season in American Schools.

    ERIC Educational Resources Information Center

    Weatherford, Jack

    1991-01-01

    Reminds teachers that American Indians played a major role in shaping the modern world. Notes that the indigenous peoples of the Americas introduced European American settlers to a variety of foods and agricultural methods. Argues that American Indians also contributed to U.S. concepts of democracy and federalism. Provides guidelines for teaching…

  3. The Indian Heritage of America.

    ERIC Educational Resources Information Center

    Josephy, Alvin M., Jr.

    In this book nominated for the National Book Award, the author presents the past, present, and future of the Indians of North, Central, and South America with current archaeological findings which add to the knowledge about Indians. As noted, the volume contains information from the works of a large number of people who, since the time of…

  4. Charter Schools for American Indians.

    ERIC Educational Resources Information Center

    Bielenberg, Brian

    An ethnographic study reports on the practices of a sixth grade American Indian teacher at an urban charter middle school for American Indians. The study used classroom observations, interviews, and informal conversations over a 3-week period to determine and understand the personal and institutional influences on her instructional practices. The…

  5. Handbook for Indian Parent Committees.

    ERIC Educational Resources Information Center

    Miller, Louise; Gelardi, Sal

    The 1980 handbook defines parental involvement and elaborates on the functions and authority of parent committees. Funding sources which are most likely to require American Indian parent committees are identified as: Elementary and Secondary Education Act, Title I; Johnson-O'Malley; and Indian Education, Title IV-A. Information is provided on:…

  6. Teaching English to American Indians.

    ERIC Educational Resources Information Center

    Reyhner, Jon

    Many practices in Bureau of Indian Affairs (BIA) schools were negative, but this paper emphasizes the positive efforts that were made throughout their history, especially in regard to teaching English. The Carlisle Indian School, which opened in 1879, encouraged the use of English through an English language student newspaper and frequently…

  7. 78 FR 33435 - Indian Gaming

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-04

    ... Approved Tribal-State Class III Gaming Amendments. SUMMARY: This notice publishes approval of an Agreement to Amend the Class III Tribal-State Gaming Compact between the Salt River Pima- Maricopa Indian... the purpose of engaging in Class III gaming activities on Indian lands. The Amendment consists...

  8. 77 FR 76514 - Indian Gaming

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-28

    ... of Indian Affairs, Interior. ACTION: Notice of Approved Tribal-State Class III Gaming Compact taking...-State Compact for Regulation of Class III Gaming between the Confederated Tribes of the Grand Ronde... Tribal-State compacts for the purpose of engaging in Class III gaming activities on Indian lands....

  9. 75 FR 68823 - Indian Gaming

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-09

    ... of Indian Affairs, Interior. ACTION: Notice of Approved Tribal-State Class III Gaming Amendment. SUMMARY: This notice publishes approval of the Amendments to the Class III Gaming Compact (Amendment... approved Tribal-State compacts for the purpose of engaging in Class III gaming activities on Indian...

  10. 77 FR 59641 - Indian Gaming

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-28

    ... Deemed Approved Amended Tribal-State Class III Gaming Compact. SUMMARY: This notice publishes the Deemed... engaging in Class III gaming activities on Indian lands. On July 12, 2012, the State of Oregon and the Cow Creek Band of Umpqua Tribe of Indians submitted Amendment I to the Class III compact approved...

  11. 78 FR 26801 - Indian Gaming

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-08

    ... Approved Tribal-State Class III Gaming Compact. SUMMARY: This notice publishes the approval of an amendment to the Class III Tribal-State Gaming Compact between the Menominee Indian Tribe of Wisconsin and the... purpose of engaging in Class III gaming activities on Indian lands. On March 19, 2013, the...

  12. 77 FR 76513 - Indian Gaming

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-28

    ...: Bureau of Indian Affairs, Interior. ACTION: Notice of Approved Amended Tribal-State Class III Gaming... Class III gaming activities on Indian lands. On November 6, 2012, the Sisseton-Wahpeton Oyate of the Lake Traverse Reservation and State of South Dakota submitted an Amended Class III Tribal-State...

  13. Market-Based Indian Grid Integration Study Options: Preprint

    SciTech Connect

    Stoltenberg, B.; Clark, K.; Negi, S. K.

    2012-03-01

    The Indian state of Gujarat is forecasting solar and wind generation expansion from 16% to 32% of installed generation capacity by 2015. Some states in India are already experiencing heavy wind power curtailment. Understanding how to integrate variable generation (VG) into the grid is of great interest to local transmission companies and India's Ministry of New and Renewable Energy. This paper describes the nature of a market-based integration study and how this approach, while new to Indian grid operation and planning, is necessary to understand how to operate and expand the grid to best accommodate the expansion of VG. Second, it discusses options in defining a study's scope, such as data granularity, generation modeling, and geographic scope. The paper also explores how Gujarat's method of grid operation and current system reliability will affect how an integration study can be performed.

  14. Astronomy in Indian Schools

    NASA Astrophysics Data System (ADS)

    Bhatia, V. B.

    Tradition of astronomy in India goes back to ancient times. Many festivals and rituals are associated with astronomical phenomena. Indian children start learning rudiments of astronomy from primary classes. But primary teachers are not equipped to handle this subject so not much learning actually takes place. The first serious interface with astronomy occurs when children reach class X when they are 15 years old. Till last year astronomy was there in class XII also but it has now been dropped. This is a serious setback for the study of astronomy. In class X astronomy forms part of general science. Since children at this stage are not proficient in physics and mathematics the subject remains descriptive though there are useful activities for children to do. However the teachers are not equipped to handle this subject and there is no help in the form of visual material. So the subject remains neglected. The Indian astronomical community can help by training teachers and providing visual material. It must also urge authorities to reintroduce astronomy in class XII if astronomy is to flourish in India. Moreover India needs to network with developing countries share experiences with them and evolve a strategy that promotes astronomy.

  15. Emotions: An Indian perspective

    PubMed Central

    Ramaprasad, Dharitri

    2013-01-01

    The present paper is an attempt to understand emotions and the affect from Indian traditional point of view. In the Indian philosophical texts’ detailed descriptions of emotions are not available nor are dealt with as a separate concept. This view of emotions lays emphasis on desires as the root cause of emotional upheavals. They are seen as modification of desire and attachment. The desires are seen as arising from the contact and attachment of the ego or ahamkara with the external world and are caused by a sense of imperfection, incompleteness or non-fulfillment. Ego or ahamkara is differentiated from the true Self or atman. Emotions are viewed as springs of action and are bipolar in nature. According to Patanjali's Yoga Shastra, suffering is due to ignorance about one's true “self” (avidya). Hence, suffering or dukha arises from within and not from the outside world. Bhagvadgita traces all emotional experiences to the gunas, i.e., sattva, rajas, and tamas. Works of Bharathmuni have contributed to the understanding of emotional experiences. Concept of rasa or aesthetic relish is central to this approach to understanding affective experiences as dealt with in the Natyashastra of Bharathamuni. These views underline the recommended path for self-transformation. Regulating emotions, both emotional experience and emotional expression, is an integral part of the recommended “principles of living.” PMID:23858247

  16. The Second International Indian Ocean Expedition (IIOE-2)

    NASA Astrophysics Data System (ADS)

    Cowie, Greg; Hood, Raleigh

    2015-04-01

    The International Indian Ocean Expedition (IIOE) was one of the greatest international, interdisciplinary oceanographic research efforts of all time. Planning for the IIOE began in 1959 and the project officially continued through 1965, with forty-six research vessels participating under fourteen different flags. The IIOE motivated an unprecedented number of hydrographic surveys (and repeat surveys) over the course of the expedition covering the entire Indian Ocean basin. And it was an interdisciplinary endeavor that embraced physical oceanography, chemical oceanography, meteorology, marine biology, marine geology and geophysics. The end of 2015 will mark the 50th Anniversary of the completion of the IIOE. SCOR and the IOC are working to stimulate a new phase of coordinated international research focused on the Indian Ocean for a 5-year period beginning in late 2015 and continuing through 2020. The goal is to help to organize ongoing research and stimulate new initiatives in the 2015-2020 time frame as part of a larger expedition. Several International programs that have research ongoing or planned in the Indian Ocean during this time period and many countries are planning cruises in this time frame as well. These programs and national cruises will serve as a core for the new Indian Ocean research focus, which has been dubbed "IIOE-2." The overarching goal of the IIOE-2 is to advance our understanding of interactions between geological, oceanic and atmospheric processes that give rise to the complex physical dynamics of the Indian Ocean region, and to determine how those dynamics affect climate, extreme events, marine biogeochemical cycles, ecosystems and human populations. This understanding is required to predict the impacts of climate change, pollution, and increased fish harvesting on the Indian Ocean and its nations, as well as the influence of the Indian Ocean on other components of the Earth System. New understanding is also fundamental to policy makers for

  17. Comorbidity among Older American Indians: The Native Elder Care Study

    PubMed Central

    Pilkerton, Courtney S.

    2011-01-01

    Comorbidity is a growing challenge and the older adult population is most at risk of developing comorbid conditions. Comorbidity is associated with increased risk of mortality, increased hospitalizations, increased doctor visits, increased prescription medications, nursing home placement, poorer mental health, and physical disability. American Indians experience some of the highest rates of chronic conditions, but to date there have been only two published studies on the subject of comorbidity in this population. With a community-based sample of 505 American Indians aged 55 years or older, this study identified the most prevalent chronic conditions, described comorbidity, and identified socio-demographic, functional limitations, and psychosocial correlates of comorbidity. Results indicated that older American Indians experience higher rates of hypertension, diabetes, back pain, and vision loss compared to national statistics of older adults. Two-thirds of the sample experienced some degree of comorbidity according to the scale used. Older age, poorer physical functioning, more depressive symptomatology, and lower personal mastery were all correlates of higher comorbidity scores. Despite medical advances increasing life expectancy, morbidity and mortality statistics suggest that the health of older American Indians lags behind the majority population. These findings highlight the importance of supporting chronic care and management services for the older American Indian population. PMID:20532973

  18. 25 CFR 1001.9 - Selection criteria for tribes/consortia seeking advance planning grant funding.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... planning grant funding. 1001.9 Section 1001.9 Indians OFFICE OF THE ASSISTANT SECRETARY, INDIAN AFFAIRS... advance planning grant funding. (a) Who is eligible to apply for a planning grant that will be awarded...-governance tribe and needs advance funding in order to complete the planning phase requirement may...

  19. De-Indianizing the American Indian: An Essay on the Education of the American Indian.

    ERIC Educational Resources Information Center

    Laird, David B., Jr.

    Included in this essay is a historical review of Federal policy and practice in Indian education from 1500 to 1970. The earliest period, the missionary period, is representative of the religious zeal of the 16th and 17th centuries wherein the missionaries had as their responsibility the education of the Indian--including the dual effort of…

  20. Indian Tribes as Developing Nations; A Question of Power: Indian Control of Indian Resource Development.

    ERIC Educational Resources Information Center

    Americans for Indian Opportunity, Inc., Albuquerque, NM.

    The report discusses how Indian tribes can conserve and develop their own resources at their own pace and explores the options available to them as owners of valuable natural resources. Discussed are problems encountered by tribal leaders with various government agencies; the basic precepts of the Bureau of Indian Affairs; how the problems of…

  1. Indian Tribes as Developing Nations; A Question of Power: Indian Control of Indian Resource Development.

    ERIC Educational Resources Information Center

    Americans for Indian Opportunity, Inc., Albuquerque, NM.

    The report discusses how Indian tribes can conserve and develop their own resources at their own pace and explores the options available to them as owners of valuable natural resources. Discussed are problems encountered by tribal leaders with various government agencies; the basic precepts of the Bureau of Indian Affairs; how the problems of…

  2. Polarization in heavy-ion reactions. [Lectures

    SciTech Connect

    Fick, D.

    1983-08-01

    Determination of the polarization and spin alignment of reaction products emitted from heavy ion reactions should provide a sensitive test of reaction mechanisms. Techniques for producing both polarized beams and polarized targets are advancing rapidly. At the Oak Ridge National Laboraotry interest in this field has lead to the design and construction of a laser optically pumped polarized target by illuminating a supersonic gas jet. This target, which is mounted in the scattering chamber of a magnetic spectrometer, will be used to observe effects when deformed polarized targets are bombarded by heavy ions. Mutual research interests led to the invitation of Professor Fick, a pioneer in heavy ion polarization research who recently reviewed the status of this field, to Oak Ridge. While at ORNL he presented a series of lectures on this subject. Notes from these lectures are presented. (WHK)

  3. Growing Up Indian: Stories from the Life of Louie Gingras, an 82 Year Old Kootenai Indian. Indian Culture Series.

    ERIC Educational Resources Information Center

    Gingras, Louie

    Eleven short stories from the life of Louie Gingras, an 82-year-old Kootenai Indian, illustrate many aspects of Indian culture. Accompanied by black and white drawings, ths stories describe daily life, mission schools, the Carlisle Indian School, Indian medicine, discipline for children, spiritual powers, beliefs, and several ceremonies. The book…

  4. Single-event upset in advanced PowerPC microprocessors

    NASA Technical Reports Server (NTRS)

    Irom, F.; Swift, G. M.; Farmanesh, F.; Millward, D. G.

    2002-01-01

    Proton and heavy-ion single-event upset susceptibility has been measured for the MotorolaPowerPC7400. The results show that this advanced device has low upset susceptibility, despite the scaling and design advances.

  5. Indian Soldiers Need Eye Protection

    PubMed Central

    2017-01-01

    Combat-related eye injuries entail enormous financial, social and psychological cost. Military Combat Eye Protection (MCEP) decreases both the incidence and severity of eye injuries. Experts have recognised the need for MCEP for Indian soldiers. We aim to review the combat-related eye injuries and combat eye protection among the Indian soldiers. Global practices of MCEP are also reviewed. We also aim to offer our recommendations for Indian soldiers. We carried out Medline search for combat-related eye injuries and MCEP and separately searched for eye injuries among Indian soldiers during war and other operations. We present the findings as results. Recommendations are based on the opinions of the experts. Combat-related eye injuries increased from 3% of injured in the 1965 Indo-Pakistan War to 4.8% in 1971 war. During peace-keeping operations in Sri Lanka (1987-89) eye injuries increased to 10.5% of the injured. Statistics on eye injuries during counterinsurgency operations are not available. MCEP have shown reduction in eye injuries, and thus MCEP forms a part of personal equipment of the soldiers in developed countries. Indian soldiers do not have provision of MCEP. Combat-related eye injuries among Indian Army soldiers have been increasing. Data on eye injuries during counterinsurgency operations are not available. Indian soldiers do not have provision of MCEP. Provision of MCEP is therefore desirable. Awareness program among the commanders and the soldiers shall result in attitudinal changes and increased compliance. PMID:28384904

  6. Effective Showcase Projects: Office of Indian Education.

    ERIC Educational Resources Information Center

    Office of Elementary and Secondary Education (ED), Washington, DC. Indian Education Programs.

    The Indian Education Programs supplement state, local, and tribal education efforts to improve the quality of Indian education and assure parental and community participation. Each year, the Office of Indian Education, assisted by the six regional Indian Education Technical Assistance Centers, selects effective projects to be showcased at the…

  7. Indian Giving: Federal Programs for Native Americans.

    ERIC Educational Resources Information Center

    Levitan, Sar A.; Johnston, William B.

    Aimed at highlighting American Indian reservation conditions, outlining the scope of Federal aid to Indians, and suggesting the nature of future Indian problems and choices, this book attempts to assess the current socioeconomic status of the Indian community and its relationship with the Federal Government. Specifically, this book provides both…

  8. The Role of Congress in Indian Affairs.

    ERIC Educational Resources Information Center

    Benham, William J.

    An examiniation of past and recent federal legislation affecting American Indians reveals the important role of Congress in developing policy for Indian affairs. The role of Congress inititally seemed directed toward providing a legal means of taking Indian land and other resources for the benefit of non-Indians. Subsequent policy has varied…

  9. The Role of Congress in Indian Affairs.

    ERIC Educational Resources Information Center

    Benham, William J.

    An examiniation of past and recent federal legislation affecting American Indians reveals the important role of Congress in developing policy for Indian affairs. The role of Congress inititally seemed directed toward providing a legal means of taking Indian land and other resources for the benefit of non-Indians. Subsequent policy has varied…

  10. The American Indians: Answers to 101 Questions.

    ERIC Educational Resources Information Center

    Bureau of Indian Affairs (Dept. of Interior), Washington, DC.

    Presented in a simple and straightforward manner, this publication answers questions basic to an understanding of the American Indian and his socioeconomic position in the United States. The following identify major areas covered and representative questions: (1) The Indian People (Who is an Indian?); (2) The Legal Status of Indians (Are Indians…

  11. The American Indian: A Very Private People.

    ERIC Educational Resources Information Center

    Chan, Carole; Hamby, John

    American Indian urban immigration has put between 33% and 50% of all Indians in urban settings where they invariably are subjected to an initial cultural shock. Leaving the reservation to improve their socioeconomic status, Indians find urban adjustment extremely difficult. The Anglo culture is inherently opposed to the "Indian Way", for it…

  12. The Indian Education Act: Reformation in Progress.

    ERIC Educational Resources Information Center

    Office of Education (DHEW), Washington, DC. Office of Indian Education.

    Presenting information on the Indian Education Act (IEA), this brief pamphlet includes: (1) statistics documenting the educational problems afflicting the American Indian (e.g., an average educational level of 8.4 years for all Indians); (2) the unique educational needs of the Indian (e.g., rural isolation, urban assimilation, termination of…

  13. Washington Irving and the American Indian.

    ERIC Educational Resources Information Center

    Littlefield, Daniel F., Jr.

    1979-01-01

    Some modern scholars feel that Washington Irving vacillated between romanticism and realism in his literary treatment of the American Indian. However, a study of all his works dealing with Indians, placed in context with his non-Indian works, reveals that his attitude towards Indians was intelligent and enlightened for his time. (CM)

  14. Cultural Projects. Indian Education Program. Revised.

    ERIC Educational Resources Information Center

    Moore Public Schools, OK.

    The eight projects in this guide, developed for grades K-6, present various aspects of American Indian culture. The activities include discovering the importance of bear claw necklaces, making Kachina doll sack puppets, understanding the lifestyle of Plains Indians, interpreting the stories of Indian shields, making Indian games and toys, doing…

  15. American Indians Today: Answers to Your Questions.

    ERIC Educational Resources Information Center

    Bureau of Indian Affairs (Dept. of Interior), Washington, DC.

    This booklet attempts to answer briefly the most common questions about American Indians asked by students, people who believe they have Indian ancestors, individuals who want to visit or volunteer to work on a reservation, or those who want to know the current Indian policy. Separate sections outline President Reagan's American Indian policy;…

  16. New Careers in the Indian Health Program.

    ERIC Educational Resources Information Center

    Health Services and Mental Health Administration (DHEW), Bethesda, MD.

    The Indian Health Service program has enabled large numbers of American Indians to play a significant role in the design and delivery of health services to their communities. The Indian Health Service provides training programs in various health-related areas. These programs have provided many Indians their first opportunity for employment, while…

  17. Washington Irving and the American Indian.

    ERIC Educational Resources Information Center

    Littlefield, Daniel F., Jr.

    1979-01-01

    Some modern scholars feel that Washington Irving vacillated between romanticism and realism in his literary treatment of the American Indian. However, a study of all his works dealing with Indians, placed in context with his non-Indian works, reveals that his attitude towards Indians was intelligent and enlightened for his time. (CM)

  18. Educational Reform and American Indian Cultures.

    ERIC Educational Resources Information Center

    Noley, Grayson

    For 500 years, European-Americans have attempted to change and assimilate American Indian peoples through various forms of education. Attempts by well-meaning groups to reform Indian education have generally ignored the cultural validation necessary for American Indian children to succeed in American schools. As a result, Indian children…

  19. 78 FR 49120 - Courts of Indian Offenses

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-13

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE INTERIOR Bureau of Indian Affairs 25 CFR Part 11 RIN 1076-AF16 Courts of Indian Offenses AGENCY: Bureau of Indian Affairs, Interior. ACTION: Final rule. ] SUMMARY: The Bureau of Indian Affairs (BIA) is confirming the...

  20. Heavy-ion dosimetry

    SciTech Connect

    Schimmerling, W.

    1980-03-01

    This lecture deals with some of the more important physical characteristics of relativistic heavy ions and their measurement, with beam delivery and beam monitoring, and with conventional radiation dosimetry as used in the operation of the BEVALAC biomedical facility for high energy heavy ions (Lyman and Howard, 1977; BEVALAC, 1977). Even so, many fundamental aspects of the interaction of relativistic heavy ions with matter, including important atomic physics and radiation chemical considerations, are not discussed beyond the reminder that such additional understanding is required before an adequte perspective of the problem can be attained.

  1. Indian Mars Orbiter Mission

    NASA Astrophysics Data System (ADS)

    Bhardwaj, Anil

    The Mars Orbiter Mission (MOM) is the first interplanetary mission of India launched by Indian Polar Satellite Launch Vehicle (PSLV-XL) on 5 November 2013. It departed from Earth's orbit on Dec. 1, 2013, on its 300-days journey to Mars. MOM will reach Mars on Sept. 24, 2014. The orbit of MOM around Mars is highly elliptical with periapsis ~370 km and apoapsis ~80000 km, inclination 151 degree, and orbital period 3.15 sols. The spacecraft mass is 1350 kg, with dry mass of 500 kg and science payload mass of 14 kg. The spacecraft carries five science payloads, namely: Methane Sensor for Mars (MSM), Mars Colour Camera (MCC), Lyman Alpha Photometer (LAP), Mars Exospheric Neutral Composition Analyzer (MENCA), TIR Imaging Spectrometer (TIS). This paper will present the details of the instruments, observation plan, and expected science.

  2. Facial melanoses: Indian perspective.

    PubMed

    Khanna, Neena; Rasool, Seemab

    2011-01-01

    Facial melanoses (FM) are a common presentation in Indian patients, causing cosmetic disfigurement with considerable psychological impact. Some of the well defined causes of FM include melasma, Riehl's melanosis, Lichen planus pigmentosus, erythema dyschromicum perstans (EDP), erythrosis, and poikiloderma of Civatte. But there is considerable overlap in features amongst the clinical entities. Etiology in most of the causes is unknown, but some factors such as UV radiation in melasma, exposure to chemicals in EDP, exposure to allergens in Riehl's melanosis are implicated. Diagnosis is generally based on clinical features. The treatment of FM includes removal of aggravating factors, vigorous photoprotection, and some form of active pigment reduction either with topical agents or physical modes of treatment. Topical agents include hydroquinone (HQ), which is the most commonly used agent, often in combination with retinoic acid, corticosteroids, azelaic acid, kojic acid, and glycolic acid. Chemical peels are important modalities of physical therapy, other forms include lasers and dermabrasion.

  3. 25 CFR 153.5 - Children of competent Indians.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 25 Indians 1 2012-04-01 2011-04-01 true Children of competent Indians. 153.5 Section 153.5 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER DETERMINATION OF COMPETENCY: CROW INDIANS § 153.5 Children of competent Indians. Children of competent Indians who have attained or...

  4. 25 CFR 153.5 - Children of competent Indians.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 25 Indians 1 2013-04-01 2013-04-01 false Children of competent Indians. 153.5 Section 153.5 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER DETERMINATION OF COMPETENCY: CROW INDIANS § 153.5 Children of competent Indians. Children of competent Indians who have attained...

  5. 25 CFR 153.5 - Children of competent Indians.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 25 Indians 1 2011-04-01 2011-04-01 false Children of competent Indians. 153.5 Section 153.5 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER DETERMINATION OF COMPETENCY: CROW INDIANS § 153.5 Children of competent Indians. Children of competent Indians who have attained...

  6. 25 CFR 153.5 - Children of competent Indians.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 25 Indians 1 2014-04-01 2014-04-01 false Children of competent Indians. 153.5 Section 153.5 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER DETERMINATION OF COMPETENCY: CROW INDIANS § 153.5 Children of competent Indians. Children of competent Indians who have attained...

  7. 25 CFR 153.5 - Children of competent Indians.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 25 Indians 1 2010-04-01 2010-04-01 false Children of competent Indians. 153.5 Section 153.5 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER DETERMINATION OF COMPETENCY: CROW INDIANS § 153.5 Children of competent Indians. Children of competent Indians who have attained...

  8. Bioremediation of Toxic Heavy Metals: A Patent Review.

    PubMed

    Verma, Neelam; Sharma, Rajni

    2017-01-01

    The global industrialization is fulfilling the demands of modern population at the cost of environmental exposure to various contaminants including heavy metals. These heavy metals affect water and soil quality. Moreover, these enter into the food chain and exhibit their lethal effects on the human health even when present at slightly higher concentration than required for normal metabolism. To the worst of their part, the heavy metals may become carcinogenic. Henceforth, the efficient removal of heavy metals is the demand of sustainable development. Remedy: Bioremediation is the 'green' imperative technique for the heavy metal removal without creating secondary metabolites in the ecosystem. The metabolic potential of several bacterial, algal, fungal as well as plant species has the efficiency to exterminate the heavy metals from the contaminated sites. Different strategies like bioaccumulation, biosorption, biotransformation, rhizofilteration, bioextraction and volatilization are employed for removal of heavy metals by the biological species. Bioremediation approach is presenting a splendid alternate for conventional expensive and inefficient methods for the heavy metal removal. The patents granted on the bioremediation of toxic heavy metals are summarized in the present manuscript which supported the applicability of bioremediation technique at commercial scale. However, the implementation of the present information and advanced research are mandatory to further explore the concealed potential of biological species to resume the originality of the environment. Copyright© Bentham Science Publishers; For any queries, please email at epub@benthamscience.org.

  9. Coal preparation process using true-heavy-liquid separation

    SciTech Connect

    Baltich, L.K.; Malhotra, D.

    1990-12-20

    The Pittsburgh Energy Technology Center (PETC) is supporting work to develop advanced fine-coal cleaning processes including the exploitation of differences in specific gravity through the use of heavy-liquid media in hydrocyclones. The true-heavy-liquid media used for this program are solutions of sulfuric acid (H{sub 2}SO{sub 4}) and water. This concept takes advantage of the miscibility of the acid water to produce a range of heavy liquids up to a specific gravity of 1.84 for pure sulfuric acid. The main objective of this research program was to develop a true-heavy-liquid separation process to clean ultrafine coal using smelter-guide sulfuric acid. Three bituminous coals and one subbituminous coal were selected for testing. In general, single-stage true-heavy-liquid hydrocyclone process demonstrated similar performance characteristics to heavy-media separation processes under study by other investigators. True-heavy-liquid media has the advantage of allowing additional separation steps at other specific gravities for cleaning and scavenging without the introduction of another heavy liquid to the flowsheet. In addition, sulfuric acid is inorganic and can be neutralized and disposed of without the toxicity problems associated with the other type of heavy liquids under consideration. Preliminary economics analysis indicates that the cost for sulfuric acid makeup to the process may be prohibitive. 4 refs., 11 figs., 61 tabs.

  10. Heavy hydrocarbon main injector technology

    NASA Technical Reports Server (NTRS)

    Fisher, S. C.; Arbit, H. A.

    1988-01-01

    One of the key components of the Advanced Launch System (ALS) is a large liquid rocket, booster engine. To keep the overall vehicle size and cost down, this engine will probably use liquid oxygen (LOX) and a heavy hydrocarbon, such as RP-1, as propellants and operate at relatively high chamber pressures to increase overall performance. A technology program (Heavy Hydrocarbon Main Injector Technology) is being studied. The main objective of this effort is to develop a logic plan and supporting experimental data base to reduce the risk of developing a large scale (approximately 750,000 lb thrust), high performance main injector system. The overall approach and program plan, from initial analyses to large scale, two dimensional combustor design and test, and the current status of the program are discussed. Progress includes performance and stability analyses, cold flow tests of injector model, design and fabrication of subscale injectors and calorimeter combustors for performance, heat transfer, and dynamic stability tests, and preparation of hot fire test plans. Related, current, high pressure, LOX/RP-1 injector technology efforts are also briefly discussed.

  11. RELATIVISTIC HEAVY ION COLLISIONS: EXPERIMENT

    SciTech Connect

    Friedlander, Erwin M.; Heckman, Harry H.

    1982-04-01

    Relativistic heavy ion physics began as a 'no man's land' between particle and nuclear physics, with both sides frowning upon it as 'unclean', because on one hand, hadronic interactions and particle production cloud nuclear structure effects, while on the other, the baryonic environment complicates the interpretation of production experiments. They have attempted to review here the experimental evidence on RHI collisions from the point of view that it represents a new endeavor in the understanding of strong interaction physics. Such an approach appears increasingly justified; first, by the accumulation of data and observations of new features of hadronic interactions that could not have been detected outside a baryonic environment; second, by the maturation of the field owing to the advances made over the past several years in experimental inquiries on particle production by RHI, including pions, kaons, hyperons, and searches for antiprotons; and third, by the steady and progressive increase in the energy and mass ranges of light nuclear beams that have become available to the experiment; indeed the energy range has widened from the {approx} 0.2 to 2 AGeV at the Bevalac to {approx}4 AGeV at Dubna and recently, to the quantum jump in energies to {approx} 1000 equivalent AGeV at the CERN PS-ISR. Accompanying these expansions in the energy frontier are the immediate prospects for very heavy ion beams at the Bevalac up to, and including, 1 AGeV {sup 238}U, thereby extending the 'mass frontier' to its ultimate extent.

  12. Heavy Menstrual Bleeding

    MedlinePlus

    ... to pregnancy, such as ectopic pregnancy and miscarriage . Pelvic inflammatory disease also can cause heavy menstrual bleeding. Sometimes, the ... A physical examination of a woman’s reproductive organs. Pelvic Inflammatory Disease: An infection of the uterus, fallopian tubes, and ...

  13. Heavy fermion quantum criticality.

    PubMed

    Nazario, Zaira; Santiago, David I

    2008-09-26

    During the last few years, investigations of rare-earth materials have made clear that heavy fermion quantum criticality exhibits novel physics not fully understood. In this work, we write for the first time the effective action describing the low energy physics of the system. The f fermions are replaced by a dynamical scalar field whose nonzero expected value corresponds to the heavy fermion phase. The effective theory is amenable to numerical studies as it is bosonic, circumventing the fermion sign problem. Via effective action techniques, renormalization group studies, and Callan-Symanzik resummations, we describe the heavy fermion criticality and predict the heavy fermion critical dynamical susceptibility and critical specific heat. The specific heat coefficient exponent we obtain (0.39) is in excellent agreement with the experimental result at low temperatures (0.4).

  14. Progress in Heavy Ion Fusion

    SciTech Connect

    Herrmannsfeldt, W.B.

    1988-09-01

    The progress of the field of Heavy Ion Fusion has been documented in the proceedings of the series of International Symposia that, in recent years, have occurred every second year. The latest of these conferences was hosted by Gesellshaft fuer Schwerionenforshung (GSI) in Darmstadt, West Germany, June 28-30, 1988. For this report, a few highlights from the conference are selected, stressing experimental progress and prospects for future advances. A little extra time is devoted to report on the developments at the Lawrence Berkeley Laboratory (LBL) which is the center for most of the HIFAR program. The Director of the HIFAR program at LBL is Denis Keefe, who presented the HIF report at the last two of the meetings in this series, and in whose place the author is appearing now. 4 refs., 1 fig.

  15. Heavy Duty Vehicle Futures Analysis.

    SciTech Connect

    Askin, Amanda Christine; Barter, Garrett.; West, Todd H.; Manley, Dawn Kataoka

    2014-05-01

    This report describes work performed for an Early Career Research and Development project. This project developed a heavy-duty vehicle (HDV) sector model to assess the factors influencing alternative fuel and efficiency technology adoption. This model builds on a Sandia light duty vehicle sector model and provides a platform for assessing potential impacts of technological advancements developed at the Combustion Research Facility. Alternative fuel and technology adoption modeling is typically developed around a small set of scenarios. This HDV sector model segments the HDV sector and parameterizes input values, such as fuel prices, efficiencies, and vehicle costs. This parameterization enables sensitivity and trade space analyses to identify the inputs that are most associated with outputs of interest, such as diesel consumption and greenhouse gas emissions. Thus this analysis tool enables identification of the most significant HDV sector drivers that can be used to support energy security and climate change goals.

  16. ESB Heavy Lift Requirements

    DTIC Science & Technology

    2006-01-01

    capacity, cross-country travel ability, and redundancy than the three axles and twelve tires found on the M870 trailer.13,14 In fact, this...equates to an organic ability to move approximately twenty- three percent of the battalion’s heavy equipment that requires prime movers in one lift...Truck Tractor manufactured by Oshkosh Truck Corporation and the M1000 Heavy Equipment Transporter semi-trailer manufactured by Systems

  17. Indian Development Finance Corporation Act

    THOMAS, 111th Congress

    Sen. Inouye, Daniel K. [D-HI

    2009-02-13

    Senate - 04/29/2010 Committee on Indian Affairs. Hearings held. Hearings printed: S.Hrg. 111-631. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

  18. 75 FR 8108 - Indian Gaming

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-23

    ... Compact between the Pyramid Lake Paiute Indian Tribe and the State of Nevada Governing Class III Gaming... Pyramid Lake Paiute Tribe and the State of Nevada, which was executed on October 22, 2009. The...

  19. 78 FR 17428 - Indian Gaming

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-21

    ... III Tribal- State Gaming Compact between the Pyramid Lake Paiute Tribe and the State of Nevada... engaging in Class III gaming activities on Indian lands. On January 11, 2013, the Pyramid Lake Paiute...

  20. Taxation and the American Indian

    ERIC Educational Resources Information Center

    Brunt, David

    1973-01-01

    The article explores American Indian tribal rights to tax exemptions and self-imposed taxation; general recommendations on possible tribal tax alternatives; and evaluation of the probable economic effect of taxation. (FF)

  1. Indian Health Service: Community Health

    MedlinePlus

    ... Press Releases Reports to Congress Tribal Leader Letters Urban Leader Letters IHS Home Community Health Community Health ... Office of Tribal Self Governance - 08E05 Office of Urban Indian Health Programs - 08E65C Accessibility Budget Contact Information ...

  2. 78 FR 15738 - Indian Gaming

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-12

    ... Approved Tribal--State Class III Gaming Compact. SUMMARY: This notice publishes an extension of the gaming... compacts for the purpose of engaging in Class III gaming activities on Indian lands. This amendment...

  3. 78 FR 44146 - Indian Gaming

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-23

    ... Tribal-State Class III Gaming Compact taking effect. SUMMARY: This notice publishes the Class III Amended... purpose of engaging in Class III gaming activities on Indian lands. The Amended and Restated...

  4. 77 FR 59641 - Indian Gaming

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-28

    ... Approved Tribal-State Class III Gaming Compact. SUMMARY: This notice publishes an extension of Gaming... approved Tribal-State compacts for the purpose of engaging in Class III gaming activities on Indian...

  5. 76 FR 8375 - Indian Gaming

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-14

    ... Approved Tribal-State Class III Gaming Compact. SUMMARY: This notice publishes an extension of the Gaming... approved Tribal-State compacts for the purpose of engaging in Class III gaming activities on Indian...

  6. 77 FR 43110 - Indian Gaming

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-23

    ... Approved Tribal--State Class III Gaming Compact. SUMMARY: This notice publishes an extension of Gaming...-State compacts for the purpose of engaging in Class III gaming activities on Indian lands....

  7. 77 FR 45371 - Indian Gaming

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-31

    ... Approved Tribal--State Class III Gaming Compact. SUMMARY: This notice publishes an extension of Gaming...-State compacts for the purpose of engaging in Class III gaming activities on Indian lands....

  8. 75 FR 55823 - Indian Gaming

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-14

    ... approved Tribal-State Class III Gaming Compact. SUMMARY: This notice publishes an extension of Gaming... approved Tribal-State compacts for the purpose of engaging in Class III gaming activities on Indian...

  9. 76 FR 33341 - Indian Gaming

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-08

    ... Approved Tribal--State Class III Gaming Compact. SUMMARY: This notice publishes an extension of Gaming...-State compacts for the purpose of engaging in Class III gaming activities on Indian lands....

  10. 75 FR 61511 - Indian Gaming

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-05

    ... Approved Tribal-State Class III Gaming Compact. SUMMARY: This notice publishes an extension of Gaming... approved Tribal-State compacts for the purpose of engaging in Class III gaming activities on Indian...

  11. 76 FR 52968 - Indian Gaming

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-24

    ... Approved Tribal--State Class III Gaming Compact. SUMMARY: This notice publishes an extension of Gaming...-State compacts for the purpose of engaging in Class III gaming activities on Indian lands....

  12. 78 FR 11221 - Indian Gaming

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-15

    ... Approved Tribal-State Class III Gaming Compact. SUMMARY: This notice publishes an extension of the gaming... compacts for the purpose of engaging in Class III gaming activities on Indian lands. This amendment...

  13. Process for removing heavy metal compounds from heavy crude oil

    DOEpatents

    Cha, Chang Y.; Boysen, John E.; Branthaver, Jan F.

    1991-01-01

    A process is provided for removing heavy metal compounds from heavy crude oil by mixing the heavy crude oil with tar sand; preheating the mixture to a temperature of about 650.degree. F.; heating said mixture to up to 800.degree. F.; and separating tar sand from the light oils formed during said heating. The heavy metals removed from the heavy oils can be recovered from the spent sand for other uses.

  14. Nimotuzumab provides survival benefit to patients with inoperable advanced squamous cell carcinoma of the head and neck: a randomized, open-label, phase IIb, 5-year study in Indian patients.

    PubMed

    Reddy, B K M; Lokesh, V; Vidyasagar, M S; Shenoy, K; Babu, K G; Shenoy, A; Naveen, T; Joseph, Bindhu; Bonanthaya, R; Nanjundappa; Bapsy, P P; Loknatha; Shetty, Jayarama; Prasad, Krishna; Tanvir Pasha, C R

    2014-05-01

    Overexpression of epidermal growth factor receptor (EGFR) in many cancers makes it an attractive therapeutic target. This study evaluated the clinical utility of nimotuzumab, a monoclonal anti-EGFR antibody, used concurrently with radiotherapy (RT) and chemoradiotherapy (CRT) in squamous cell carcinoma of the head and neck (SCCHN). This open-label study randomized 92 treatment-naïve patients (1:1) with advanced SCCHN into chemoradiation (CRT ± nimotuzumab) or radiation (RT ± nimotuzumab) group by investigator's discretion; these were further randomized into CRT + nimotuzumab or CRT and RT + nimotuzumab or RT groups, respectively. Treatment included 6 cycles each of cisplatin (50 mg/week), nimotuzumab (200 mg/week), and RT (total dose, 60-66 Gy). Response (tumor size reduction) was assessed at Month 6 post-treatment and survival, at Month 60. Forty and 36 patients in the chemoradiation and radiation groups, respectively (intent-to-treat population) were evaluated. Overall response at Month 6 post-treatment was 100% with CRT + nimotuzumab, 70% with CRT, 76% with RT + nimotuzumab, and 37% with RT. At Month 60, overall survival was 57% with CRT + nimotuzumab, 26% with CRT (P = 0.03), 39% with RT + nimotuzumab, and 26% with RT (P > 0.05). Median overall survival was not reached for CRT + nimotuzumab; it was 21.94 months for CRT (P = 0.0078), 14.36 months for RT + nimotuzumab, and 12.78 months for RT (P = 0.45). Risk of death was 64% lower with CRT + nimotuzumab than with CRT (95%CI: 0.37, 1.56), and 24% lower with RT + nimotuzumab than with RT (95%CI: 0.16, 0.79). Thus nimotuzumab was safe and well tolerated with few mild to moderate self-limiting adverse events. Concurrent use of nimotuzumab with CRT/RT is safe and provides long-term survival benefit. Copyright © 2014. Published by Elsevier Ltd.

  15. Developing an academic and American Indian tribal partnership in education: a model of community health nursing clinical education.

    PubMed

    Strickland, C June; Logsdon, Rebecca G; Hoffman, Barbara; Hill, Teresa Garrett

    2014-01-01

    American Indian tribes shoulder a heavy burden in health inequities and recognize the value of partnerships with academic institutions. This article describes a unique education model developed through a partnership between a school of nursing and 2 Pacific Northwest tribes to provide clinical education for students. Over 3 years, students and faculty worked with 2 tribal communities to design research and implement education programs.

  16. Heavy Lift Launch Capability with a New Hydrocarbon Engine

    NASA Technical Reports Server (NTRS)

    Threet, Grady E., Jr.; Holt, James B.; Philips, Alan D.; Garcia, Jessica A.

    2011-01-01

    The Advanced Concepts Office at NASA's George C. Marshall Space Flight Center was tasked to define the thrust requirement of a new liquid oxygen rich staged combustion cycle hydrocarbon engine that could be utilized in a launch vehicle to meet NASA s future heavy lift needs. Launch vehicle concepts were sized using this engine for different heavy lift payload classes. Engine out capabilities for one of the heavy lift configurations were also analyzed for increased reliability that may be desired for high value payloads or crewed missions. The applicability for this engine in vehicle concepts to meet military and commercial class payloads comparable to current ELV capability was also evaluated.

  17. Initiatives in biological research in Indian psychiatry.

    PubMed

    Shrivatava, Amresh

    2010-01-01

    Biological psychiatry is an exploratory science for mental health. These biological changes provide some explicit insight into the complex area of 'brain-mind and behavior'. One major achievement of research in biological field is the finding to explain how biological factors cause changes in behavior. In India, we have a clear history of initiatives in research from a biological perspective, which goes back to 1958. In the last 61 years, this field has seen significant evolution, precision and effective utilization of contemporary technological advances. It is a matter of great pride to see that in spite of difficult times in terms of challenges of practice and services, administration, resource, funding and manpower the zest for research was very forthcoming. There was neither dedicated time nor any funding for conducting research. It came from the intellectual insight of our fore fathers in the field of mental health to gradually grow to the state of strategic education in research, training in research, international research collaborations and setting up of internationally accredited centers. During difficult economic conditions in the past, the hypothesis tested and conclusions derived have not been so important. It is more important how it was done, how it was made possible and how robust traditions were established. Almost an entire spectrum of biological research has been touched upon by Indian researchers. Some of these are electroconvulsive therapy, biological markers, neurocognition, neuroimaging, neuroendocrine, neurochemistry, electrophysiology and genetics. A lot has been published given the limited space in the Indian Journal of Psychiatry and other medical journals published in India. A large body of biological research conducted on Indian patients has also been published in International literature (which I prefer to call non-Indian journals). Newer research questions in biological psychiatry, keeping with trend of international standards are

  18. Initiatives in biological research in Indian psychiatry

    PubMed Central

    Shrivatava, Amresh

    2010-01-01

    Biological psychiatry is an exploratory science for mental health. These biological changes provide some explicit insight into the complex area of ‘brain-mind and behavior’. One major achievement of research in biological field is the finding to explain how biological factors cause changes in behavior. In India, we have a clear history of initiatives in research from a biological perspective, which goes back to 1958. In the last 61 years, this field has seen significant evolution, precision and effective utilization of contemporary technological advances. It is a matter of great pride to see that in spite of difficult times in terms of challenges of practice and services, administration, resource, funding and manpower the zest for research was very forthcoming. There was neither dedicated time nor any funding for conducting research. It came from the intellectual insight of our fore fathers in the field of mental health to gradually grow to the state of strategic education in research, training in research, international research collaborations and setting up of internationally accredited centers. During difficult economic conditions in the past, the hypothesis tested and conclusions derived have not been so important. It is more important how it was done, how it was made possible and how robust traditions were established. Almost an entire spectrum of biological research has been touched upon by Indian researchers. Some of these are electroconvulsive therapy, biological markers, neurocognition, neuroimaging, neuroendocrine, neurochemistry, electrophysiology and genetics. A lot has been published given the limited space in the Indian Journal of Psychiatry and other medical journals published in India. A large body of biological research conducted on Indian patients has also been published in International literature (which I prefer to call non-Indian journals). Newer research questions in biological psychiatry, keeping with trend of international standards are

  19. Anatomy of Indian heatwaves

    PubMed Central

    Ratnam, J. V.; Behera, Swadhin K.; Ratna, Satyaban B.; Rajeevan, M.; Yamagata, Toshio

    2016-01-01

    India suffers from major heatwaves during March-June. The rising trend of number of intense heatwaves in recent decades has been vaguely attributed to global warming. Since the heat waves have a serious effect on human mortality, root causes of these heatwaves need to be clarified. Based on the observed patterns and statistical analyses of the maximum temperature variability, we identified two types of heatwaves. The first-type of heatwave over the north-central India is found to be associated with blocking over the North Atlantic. The blocking over North Atlantic results in a cyclonic anomaly west of North Africa at upper levels. The stretching of vorticity generates a Rossby wave source of anomalous Rossby waves near the entrance of the African Jet. The resulting quasi-stationary Rossby wave-train along the Jet has a positive phase over Indian subcontinent causing anomalous sinking motion and thereby heatwave conditions over India. On the other hand, the second-type of heatwave over the coastal eastern India is found to be due to the anomalous Matsuno-Gill response to the anomalous cooling in the Pacific. The Matsuno-Gill response is such that it generates northwesterly anomalies over the landmass reducing the land-sea breeze, resulting in heatwaves. PMID:27079921

  20. Anatomy of Indian heatwaves.

    PubMed

    Ratnam, J V; Behera, Swadhin K; Ratna, Satyaban B; Rajeevan, M; Yamagata, Toshio

    2016-04-15

    India suffers from major heatwaves during March-June. The rising trend of number of intense heatwaves in recent decades has been vaguely attributed to global warming. Since the heat waves have a serious effect on human mortality, root causes of these heatwaves need to be clarified. Based on the observed patterns and statistical analyses of the maximum temperature variability, we identified two types of heatwaves. The first-type of heatwave over the north-central India is found to be associated with blocking over the North Atlantic. The blocking over North Atlantic results in a cyclonic anomaly west of North Africa at upper levels. The stretching of vorticity generates a Rossby wave source of anomalous Rossby waves near the entrance of the African Jet. The resulting quasi-stationary Rossby wave-train along the Jet has a positive phase over Indian subcontinent causing anomalous sinking motion and thereby heatwave conditions over India. On the other hand, the second-type of heatwave over the coastal eastern India is found to be due to the anomalous Matsuno-Gill response to the anomalous cooling in the Pacific. The Matsuno-Gill response is such that it generates northwesterly anomalies over the landmass reducing the land-sea breeze, resulting in heatwaves.

  1. Reconstructing Indian Population History

    PubMed Central

    Reich, David; Thangaraj, Kumarasamy; Patterson, Nick; Price, Alkes L.; Singh, Lalji

    2009-01-01

    India has been underrepresented in genome-wide surveys of human variation. We analyze 25 diverse groups to provide strong evidence for two ancient populations, genetically divergent, that are ancestral to most Indians today. One, the “Ancestral North Indians” (ANI), is genetically close to Middle Easterners, Central Asians, and Europeans, while the other, the “Ancestral South Indians” (ASI), is as distinct from ANI and East Asians as they are from each other. By introducing methods that can estimate ancestry without accurate ancestral populations, we show that ANI ancestry ranges from 39-71% in India, and is higher in traditionally upper caste and Indo-European speakers. Groups with only ASI ancestry may no longer exist in mainland India. However, the Andamanese are an ASI-related group without ANI ancestry, showing that the peopling of the islands must have occurred before ANI-ASI gene flow on the mainland. Allele frequency differences between groups in India are larger than in Europe, reflecting strong founder effects whose signatures have been maintained for thousands of years due to endogamy. We therefore predict that there will be an excess of recessive diseases in India, different in each group, which should be possible to screen and map genetically. PMID:19779445

  2. Anatomy of Indian heatwaves

    NASA Astrophysics Data System (ADS)

    Ratnam, J. V.; Behera, Swadhin K.; Ratna, Satyaban B.; Rajeevan, M.; Yamagata, Toshio

    2016-04-01

    India suffers from major heatwaves during March-June. The rising trend of number of intense heatwaves in recent decades has been vaguely attributed to global warming. Since the heat waves have a serious effect on human mortality, root causes of these heatwaves need to be clarified. Based on the observed patterns and statistical analyses of the maximum temperature variability, we identified two types of heatwaves. The first-type of heatwave over the north-central India is found to be associated with blocking over the North Atlantic. The blocking over North Atlantic results in a cyclonic anomaly west of North Africa at upper levels. The stretching of vorticity generates a Rossby wave source of anomalous Rossby waves near the entrance of the African Jet. The resulting quasi-stationary Rossby wave-train along the Jet has a positive phase over Indian subcontinent causing anomalous sinking motion and thereby heatwave conditions over India. On the other hand, the second-type of heatwave over the coastal eastern India is found to be due to the anomalous Matsuno-Gill response to the anomalous cooling in the Pacific. The Matsuno-Gill response is such that it generates northwesterly anomalies over the landmass reducing the land-sea breeze, resulting in heatwaves.

  3. Thunderstorms, Indian Ocean

    NASA Image and Video Library

    1990-12-10

    STS035-607-024 (2-10 Dec. 1990) --- This is one of 25 visuals used by the STS-35 crew at its Dec. 20, 1990 post-flight press conference. Space Shuttle Columbia's flight of almost nine days duration (launched December 2 from Kennedy Space Center (KSC) and landed December 10 at Edwards Air Force Base) carried the Astro-1 payload and was dedicated to astrophysics. The mission involved a seven-man crew. Crew members were astronauts Vance D. Brand, Guy S. Gardner, Jeffrey A. Hoffman, Robert A.R. Parker and John M. (Mike) Lounge; and payload specialists Samuel T. Durrance and Ronald A. Parise. Thunderstorm systems over the Pacific Ocean, with heavy sunglint, as photographed with a handheld Rolleiflex camera aimed through Columbia's aft flight deck windows.

  4. Primary care prescribing psychologists in the Indian Health Service.

    PubMed

    Sutherland, Earl; Tulkin, Steven R

    2012-12-01

    Some of the largest health care disparities are those related to services for American Indians and Alaska Natives (AI/ANs), who show significantly greater prevalence for diabetes, coronary heart disease, smoking, obesity, heavy alcohol use, depression, and PTSD than the general population. Given the recognition of the behavioral components of all of these conditions, the Indian Health Service, the federal agency responsible for providing comprehensive health care services to AI/ANs, has been focusing on increasing the integration of behavior health and primary care. One innovation has been to hire prescribing psychologists on primary care teams. This paper describes the role of a prescribing psychologist on three treatment teams at an IHS facility in Montana. Prescribing psychologists in the Indian Health Service can serve as valuable members of comprehensive care teams, providing exceptional wrap-around care for some of our most vulnerable and underserved citizens. This model could be an example of how a prescribing psychologist could contribute to primary care clinics in a variety of other settings.

  5. Quantitative macroinvertebrate survey of Pen Branch and Indian Grave Branch

    SciTech Connect

    Not Available

    1989-02-01

    A total of 80 species were collected at all sites on Pen Branch and Indian Grave Branch during the 28 day period for colonization of the multiplate artificial substrate samplers. The two upstream sites demonstrated the highest species richness. During the sampling interval a release of significant proportion entered Indian Grave Branch, affecting all downstream sites. This effect was most severe at sites 3, 4, and 7, apparently resulting in heavy scouring of the multiplate samplers. Nevertheless, much colonization did occur at sites 3 and 4, with hydropsychid caddisflies, blackflies and midges predominant. At sites 5 and 6 a greater degree of recovery was noted, due to the lessened scouring in the broad floodplain. These downstream sites had significant numbers of mayflies along with the numerous midges. Considered overall, colonization during the period since the K Reactor has ceased releasing thermal effluent into Pen Branch and Indian Grave Branch has been substantial, introducing a substantial proportion of the species known from other nearby streams. 29 tabs.

  6. Heavy-atom derivatization.

    PubMed

    Garman, Elspeth; Murray, James W

    2003-11-01

    Most of the standard methods of solving macromolecular structures involve producing a protein crystal that is derivatized by an anomalous scatterer or heavy atom (MIR, SIRAS, MAD, SAD etc.). The theoretical methodology which underpins the extraction of phase information from such derivatives is widely available in the literature. In addition, there are comprehensive sources of information on the chemistry of heavy-atom compounds and the ligands with which they are known to interact, as well as the Heavy Atom Databank accessible on the World Wide Web. This contribution therefore aims to provide some information on the less well documented practical problems of firstly deciding on an overall strategy for derivatization and secondly performing the physical manipulations involved in producing heavy-atom derivatives from native protein crystals and then cryocooling them. Ways to optimize the chances of isomorphous unit cells are suggested. Methods of determining whether or not the heavy atom is bound are outlined, including the powerful technique of PIXE (particle-induced X-ray emission).

  7. Renewable energy in Indian country

    SciTech Connect

    1995-12-31

    On June 25--27, 1995, at Mesa Verde National Park in southwestern Colorado, the Center for Resource Management (CRM), organized and sponsored a conference in conjunction with the Navajo Nation, EPA, and Bechtel Group, Inc., to deal with issues associated with developing renewable energy resources on Indian lands. Due to the remoteness of many reservation homes and the cost of traditional power line extensions, a large percentage of the Indian population is today without electricity or other energy services. In addition, while they continue to develop energy resources for export, seeing only minimal gain in their own economies, Indian people are also subject to the health and environmental consequences associated with proximity to traditional energy resource development. Renewable energy technologies, on the other hand, are often ideally suited to decentralized, low-density demand. These technologies--especially solar and wind power--have no adverse health impacts associated with generation, are relatively low cost, and can be used in applications as small as a single home, meeting power needs right at a site. Their minimal impact on the environment make them particularly compatible with American Indian philosophies and lifestyles. Unfortunately, the match between renewable energy and Indian tribes has been hampered by the lack of a comprehensive, coordinated effort to identify renewable energy resources located on Indian lands, to develop practical links between Indian people`s needs and energy producers, and to provide the necessary training for tribal leaders and members to plan, implement, and maintain renewable energy systems. Summaries of the presentations are presented.

  8. Somatic Variations in Cervical Cancers in Indian Patients

    PubMed Central

    Das, Poulami; Bansal, Akanksha; Rao, Sudha Narayan; Deodhar, Kedar; Mahantshetty, Umesh; Shrivastava, Shyam K.; Sivaraman, Karthikeyan; Mulherkar, Rita

    2016-01-01

    There are very few reports that describe the mutational landscape of cervical cancer, one of the leading cancers in Indian women. The aim of the present study was to investigate the somatic mutations that occur in cervical cancer. Whole exome sequencing of 10 treatment naïve tumour biopsies with matched blood samples, from a cohort of Indian patients with locally advanced disease, was performed. The data revealed missense mutations across 1282 genes, out of 1831 genes harbouring somatic mutations. These missense mutations (nonsynonymous + stop-gained) when compared with pre-existing mutations in the COSMIC database showed that 272 mutations in 250 genes were already reported although from cancers other than cervical cancer. More than 1000 novel somatic variations were obtained in matched tumour samples. Pathways / genes that are frequently mutated in various other cancers were found to be mutated in cervical cancers. A significant enrichment of somatic mutations in the MAPK pathway was observed, some of which could be potentially targetable. This is the first report of whole exome sequencing of well annotated cervical cancer samples from Indian women and helps identify trends in mutation profiles that are found in an Indian cohort of cervical cancer. PMID:27829003

  9. 75 FR 39697 - Indians Into Psychology Program; Correction

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-12

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HEALTH AND HUMAN SERVICES Indian Health Service Indians Into Psychology Program; Correction AGENCY: Indian Health... the Indians Into Psychology Program. The document contained an incorrect Funding Opportunity...

  10. 76 FR 58076 - Designation of The Indian Mujahideen, Also Known as Indian Mujahedeen, Also Known as Indian...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-19

    ... Known as Islamic Security Force-Indian Mujahideen (ISF-IM), as a Specially Designated Global Terrorist..., also known as Islamic Security Force-Indian Mujahideen (ISF- IM), committed, or poses a...

  11. Heavy exotic molecules

    NASA Astrophysics Data System (ADS)

    Liu, Yizhuang; Zahed, Ismail

    We briefly review the formation of pion-mediated heavy-light exotic molecules with both charm and bottom, under the general structures of chiral and heavy quark symmetries. The charm isosinglet exotic molecules with JPC = 1++ binds, which we identify as the reported neutral X(3872). The bottom isotriplet exotic with JPC = 1+- binds, and is identified as a mixed state of the reported charged exotics Zb+(10610) and Zb+(10650). The bound bottom isosinglet molecule with JPC = 1++ is a possible neutral Xb(10532) to be observed.

  12. Heavy exotic molecules

    NASA Astrophysics Data System (ADS)

    Liu, Yizhuang; Zahed, Ismail

    We briefly review the formation of pion-mediated heavy-light exotic molecules with both charm and bottom, under the general structures of chiral and heavy quark symmetries. The charm isosinglet exotic molecules with JPC = 1++ binds, which we identify as the reported neutral X(3872). The bottom isotriplet exotic with JPC = 1+1 binds, and is identified as a mixed state of the reported charged exotics Zb+(10610) and Zb-(10650). The bound bottom isosinglet molecule with JPC = 1++ is a possible neutral Xb(10532) to be observed.

  13. Heavy Silicone Oil and Intraocular Inflammation

    PubMed Central

    Morescalchi, Francesco; Arcidiacono, Barbara; Romano, Mario R.

    2014-01-01

    In the past two decades, many advances have been made in vitrectomy instrumentation, surgical techniques, and the use of different tamponade agents. These agents serve close retinal breaks, confine eventual retinal redetachment, and prevent proliferative vitreoretinopathy (PVR). Long-acting gases and silicone oil are effective internal tamponade agents; however, because their specific gravity is lower than that of the vitreous fluid, they may provide adequate support for the superior retina but lack efficacy for the inferior retina, especially when the fill is subtotal. Thus, a specific role may exist for an internal tamponade agent with a higher specific gravity, such as heavy silicone oils (HSOs), Densiron 68, Oxane HD, HWS 45-300, HWS 46-3000, and HeavySil. Some clinical evidence seems to presume that heavy tamponades are more prone to intraocular inflammation than standard silicone if they remain in the eye for several months. In this review, we discuss the fundamental clinical and biochemical/molecular mechanisms involved in the inflammatory response after the use of heavy tamponade: toxicity due to impurities or instability of the agent, direct toxicity and immunogenicity, oil emulsification, and mechanical injury due to gravity. The physical and chemical properties of various HSOs and their efficacy and safety profiles are also described. PMID:25114909

  14. A bill to amend the Omnibus Indian Advancement Act to modify the date as of which certain tribal land of the Lytton Rancheria of California is considered to be held in trust and to provide for the conduct of certain activities on the land.

    THOMAS, 112th Congress

    Sen. Feinstein, Dianne [D-CA

    2011-05-03

    Senate - 11/10/2011 Committee on Indian Affairs. Hearings held. Hearings printed: S.Hrg. 112-489. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

  15. 25 CFR 137.8 - Indian lands excluded.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 25 Indians 1 2011-04-01 2011-04-01 false Indian lands excluded. 137.8 Section 137.8 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR FINANCIAL ACTIVITIES REIMBURSEMENT OF CONSTRUCTION COSTS, SAN CARLOS INDIAN IRRIGATION PROJECT, ARIZONA § 137.8 Indian lands excluded. This public notice...

  16. 25 CFR 137.8 - Indian lands excluded.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 25 Indians 1 2013-04-01 2013-04-01 false Indian lands excluded. 137.8 Section 137.8 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR FINANCIAL ACTIVITIES REIMBURSEMENT OF CONSTRUCTION COSTS, SAN CARLOS INDIAN IRRIGATION PROJECT, ARIZONA § 137.8 Indian lands excluded. This public notice...

  17. 25 CFR 137.8 - Indian lands excluded.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 25 Indians 1 2010-04-01 2010-04-01 false Indian lands excluded. 137.8 Section 137.8 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR FINANCIAL ACTIVITIES REIMBURSEMENT OF CONSTRUCTION COSTS, SAN CARLOS INDIAN IRRIGATION PROJECT, ARIZONA § 137.8 Indian lands excluded. This public notice...

  18. 25 CFR 137.8 - Indian lands excluded.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 25 Indians 1 2012-04-01 2011-04-01 true Indian lands excluded. 137.8 Section 137.8 Indians BUREAU... COSTS, SAN CARLOS INDIAN IRRIGATION PROJECT, ARIZONA § 137.8 Indian lands excluded. This public notice... charges against lands in Indian ownership operated under lease, does not apply in so far as payments are...

  19. 25 CFR 163.13 - Indian tribal forest enterprise operations.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 25 Indians 1 2012-04-01 2011-04-01 true Indian tribal forest enterprise operations. 163.13 Section 163.13 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER GENERAL FORESTRY REGULATIONS Forest Management and Operations § 163.13 Indian tribal forest enterprise operations. Indian...

  20. Indian Tribes of Alberta. Revised, Expanded, and Updated.

    ERIC Educational Resources Information Center

    Dempsey, Hugh A.

    This book recounts the story of the Indians in Alberta, Canada. Pictures and maps help in the explanation of these facts. The Indians described include the: (1) Blackfoot Nation (Blackfoot, Blood, Peigan Tribes); (2) Sarcee Tribe; (3) Stoney Indians; (4) Plains Cree; (5) Woodland Cree; (6) Chipewyan Indians; (7) Beaver Indians; (8) Slavey Indians;…

  1. Indian Tribes of Alberta. Revised, Expanded, and Updated.

    ERIC Educational Resources Information Center

    Dempsey, Hugh A.

    This book recounts the story of the Indians in Alberta, Canada. Pictures and maps help in the explanation of these facts. The Indians described include the: (1) Blackfoot Nation (Blackfoot, Blood, Peigan Tribes); (2) Sarcee Tribe; (3) Stoney Indians; (4) Plains Cree; (5) Woodland Cree; (6) Chipewyan Indians; (7) Beaver Indians; (8) Slavey Indians;…

  2. 25 CFR 137.8 - Indian lands excluded.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 25 Indians 1 2014-04-01 2014-04-01 false Indian lands excluded. 137.8 Section 137.8 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR FINANCIAL ACTIVITIES REIMBURSEMENT OF CONSTRUCTION COSTS, SAN CARLOS INDIAN IRRIGATION PROJECT, ARIZONA § 137.8 Indian lands excluded. This public notice...

  3. The Indian Child Welfare Act of 1978: Implications for Practice.

    ERIC Educational Resources Information Center

    Johnson, Barbara Brooks

    1981-01-01

    Discusses the Indian Child Welfare Act of 1978 (ICWA), intended to stabilize Indian families by reducing the number of Indian children placed in non-Indian adoptive or foster homes. The act established minimum federal standards for removal of Indian children and outlined procedures that aid their placement in homes reflecting Indian culture.…

  4. Accidental Deaths Among British Columbia Indians

    PubMed Central

    Schmitt, N.; Hole, L. W.; Barclay, W. S.

    1966-01-01

    A statistical and epidemiological review of British Columbia native Indian and non-Indian mortality revealed that accidents were the leading cause of death among Indians but ranked only fourth among non-Indians. Comparison of accidental death rates by age and sex showed that, without exception, the rates among Indians were considerably higher than the corressponding rates for non-Indians. While the Indians represented some 2% of the total population of British Columbia, they accounted for over 10% of the total accident fatalities, 29% of drownings, and 21% of fatal burns. Socioeconomic, environmental and psychosocial factors and excessive drinking are considered the chief causes responsible for this rather unusual epidemiological phenomenon. This study revealed certain hazardous conditions which are specific to the Indian's present way of life. In the authors' opinion the recognition of these specific hazards is imperative for the planning of effective preventive campaigns. PMID:5902238

  5. Urban Education of Native/Indian Children.

    ERIC Educational Resources Information Center

    Marcuzzi, Rose

    1986-01-01

    Considers the cultural background and language patterns of Indian children and the difficulties they are likely to encounter in the urban classroom. Emphasizes that teacher attitudes are important in helping Indian children achieve in school. (JHZ)

  6. 77 FR 75420 - Applications for New Awards; Indian Education-Demonstration Grants for Indian Children

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-20

    ... Applications for New Awards; Indian Education--Demonstration Grants for Indian Children AGENCY: Office of... Education--Demonstration Grants for Indian Children Notice inviting applications for new awards for fiscal... Program: The purpose of the Demonstration Grants for Indian Children program is to provide financial...

  7. American Indian Stereotypes: The Truth Behind the Hype. An Indian Education Curriculum Unit.

    ERIC Educational Resources Information Center

    Stutzman, Esther

    This curriculum guide dispels the stereotypes of American Indians that humiliate and degrade real Indian culture and add fuel to the fire of racism and prejudice. It begins with a timeline of American Indian history from 15,000 B.C. to the present, and compares it to a historical timeline of Europe-Asia. The stereotype of the savage Indian is…

  8. American Indian Issues in Higher Education. Contemporary American Indian Issues Series, No. 3.

    ERIC Educational Resources Information Center

    California Univ., Los Angeles. American Indian Studies Center.

    A collection of 17 articles on American Indian issues in higher education contains Russell Thornton's introduction, "American Indian Studies as an Academic Discipline: A Revisit," plus five major sections. "Purpose of American Indian Studies" covers relevancy of Indian Studies in higher education (Duchene); an alternative model…

  9. American Indian History and Writing from Home: Constructing an Indian Perspective

    ERIC Educational Resources Information Center

    Fixico, Donald L.

    2009-01-01

    If the typical premise of American Indian history is actually the history of Indian-white relations, then the "other" side of the coin must be turned over for understanding an Indian point of view and what is called "writing from home." Conceptually, "writing from home" is the challenge of historians who are American Indian and who write history…

  10. The American Indian and the Bureau of Indian Affairs, 1969. A Study, with Recommendations.

    ERIC Educational Resources Information Center

    Josephy, Alvin M., Jr.

    An overview of Federal-Indian relations is presented, with the role of the Bureau of Indian Affairs (BIA) being examined in terms of management of these relations. The objectives of this study were to provide understanding of the fears the American Indians have regarding termination motives attached to present Federal programs for Indians and also…

  11. A Study of the Indian Health Service and Indian Tribal Involvement in Health.

    ERIC Educational Resources Information Center

    Press, Daniel S.; And Others

    Addressing American Indians and the Indian Health Service (IHS), this report focuses on the process of Indian involvement and self-determination in health, emphasizing improvement of the effectiveness and responsiveness of Indian health services. Data derived from written documents, statistical figures, and personal interviews with over 200 people…

  12. American Indian Issues in Higher Education. Contemporary American Indian Issues Series, No. 3.

    ERIC Educational Resources Information Center

    California Univ., Los Angeles. American Indian Studies Center.

    A collection of 17 articles on American Indian issues in higher education contains Russell Thornton's introduction, "American Indian Studies as an Academic Discipline: A Revisit," plus five major sections. "Purpose of American Indian Studies" covers relevancy of Indian Studies in higher education (Duchene); an alternative model…

  13. Implementation of Indian Control of Indian Education. Booklet No. 1. Revised.

    ERIC Educational Resources Information Center

    Kirkness, Verna J.

    The ten questions and their respective answers comprising this booklet illustrate a growing movement toward Indian control of Indian education. This movement is a policy of the National Indian Brotherhood of Canada based on parental responsibility and local control which recognizes that Indian people through their elected councils have the right…

  14. Indian Education Confronts the Seventies. Five Volumes; Volume I: History and Background of Indian Education.

    ERIC Educational Resources Information Center

    Deloria, Vine, Jr., Ed.

    Presenting three position papers, this publication is the first in a series of five volumes on American Indian education. Papers are titled and authored as follows: (1) "Reflections on Contemporary Indian Education" (an introduction to this series, calling for reform via "Indianization" of Indian education) by Vine Deloria,…

  15. Dolly For Heavy Towbar

    NASA Technical Reports Server (NTRS)

    Soper, Terry A.

    1992-01-01

    Proposed lightweight dolly enables operator to cart heavy towbar to remote site over unpaved roads or rough terrain. Acts as simple, lightweight towed vehicle to support rear of towbar. Removed quickly at point of use. Saves labor, and eliminates need for truck and forklift.

  16. Resonances in heavy systems

    SciTech Connect

    Betts, R.R.

    1983-01-01

    The experimental situation for the study of resonances in heavy-ion collisions is reviewed, with emphasis on the heaviest systems. New data are presented which show some of the systematics of this phenomenon. The narrow resonance structures are established as a feature of the nuclear structure of the composite system rather than a purely entrance channel effect.

  17. Heavy Vehicle Systems

    SciTech Connect

    Sid Diamond; Richard Wares; Jules Routbort

    2000-04-11

    Heavy Vehicle (HV) systems are a necessary component of achieving OHVT goals. Elements are in place for a far-ranging program: short, intermediate, and long-term. Solicitation will bring industrial input and support. Future funding trend is positive, outlook for HV systems is good.

  18. STAR heavy flavor tracker

    NASA Astrophysics Data System (ADS)

    Qiu, Hao

    2014-11-01

    Hadrons containing heavy quarks are a clean probe of the early dynamic evolution of the dense and hot medium created in high-energy nuclear collisions. To explore heavy quark production at RHIC, the Heavy Flavor Tracker (HFT) for the STAR experiment was built and installed in time for RHIC Run 14. The HFT consists of four layers of silicon detectors. The two outermost layers are silicon strip detectors and the two innermost layers are made from state-of-the-art ultra-thin CMOS Monolithic Active Pixel Sensors (MAPS). This is the first application of a CMOS MAPS detector in a collider experiment. The use of thin pixel sensors plus the use of carbon fiber supporting material limits the material budget to be only 0.4% radiation length per pixel detector layer, enabling the reconstruction of low pT heavy flavor hadrons. The status and performance of the HFT in the RHIC 200 GeV Au + Au run in 2014 are reported. Very good detector efficiency, hit residuals and track resolution (DCAs) were observed in the cosmic ray data and in the Au + Au data.

  19. Heavy Quark Fluorescence

    SciTech Connect

    Torres-Rincon, Juan M.; Llanes-Estrada, Felipe J.

    2010-07-09

    Heavy hadrons containing heavy quarks (for example, {Upsilon} mesons) feature a scale separation between the heavy-quark mass and the QCD scale that controls the effective masses of lighter constituents. As in ordinary molecules, the deexcitation of the lighter, faster degrees of freedom leaves the velocity distribution of the heavy quarks unchanged, populating the available decay channels in qualitatively predictable ways. Automatically an application of the Franck-Condon principle of molecular physics explains several puzzling results of {Upsilon}(5S) decays as measured by the Belle Collaboration, such as the high rate of B{sub s}*B{sub s}* versus B{sub s}*B{sub s} production, the strength of three-body B{sup *}B{pi} decays, or the dip in B momentum shown in these decays. We argue that the data show the first Sturm-Liouville zero of the {Upsilon}(5S) quantum-mechanical squared wave function and provide evidence for a largely bb composition of this meson.

  20. Heavy menstrual bleeding.

    PubMed

    Pearce, Lynne

    2016-10-05

    Essential facts Heavy menstrual bleeding (HMB) is defined as excessive menstrual blood loss that interferes with a woman's physical, emotional, social or material quality of life. In England and Wales, around 80,000 women a year will be referred for the first time to secondary care, with 30,000 requiring surgical treatment.

  1. Heavy-ion radiography and heavy-ion computed tomography

    SciTech Connect

    Fabrikant, J.I.; Holley, W.R.; McFarland, E.W.; Tobias, C.a.

    1982-02-01

    Heavy-ion projection and CT radiography is being developed into a safe, low-dose, noninvasive radiological procedure that can quantitate and image small density differences in human tissues. The applications to heavy-ion mammography and heavy-ion CT imaging of the brain in clinical patients suggest their potential value in cancer diagnosis.

  2. Heavy Flavor Dynamics in Relativistic Heavy-ion Collisions

    NASA Astrophysics Data System (ADS)

    Cao, Shanshan

    Heavy flavor hadrons serve as valuable probes of the transport properties of the quark-gluon plasma (QGP) created in relativistic heavy-ion collisions. In this dissertation, we introduce a comprehensive framework that describes the full-time evolution of heavy flavor in heavy-ion collisions, including its initial production, in-medium evolution inside the QGP matter, hadronization process from heavy quarks to their respective mesonic bound states and the subsequent interactions between heavy mesons and the hadron gas. The in-medium energy loss of heavy quarks is studied within the framework of a Langevin equation coupled to hydrodynamic models that simulate the space-time evolution of the hot and dense QGP matter. We improve the classical Langevin approach such that, apart from quasi-elastic scatterings between heavy quarks and the medium background, radiative energy loss is incorporated as well by treating gluon radiation as a recoil force term. The subsequent hadronization of emitted heavy quarks is simulated via a hybrid fragmentation plus recombination model. The propagation of produced heavy mesons in the hadronic phase is described using the ultra-relativistic quantum molecular dynamics (UrQMD) model. Our calculation shows that while collisional energy loss dominates the heavy quark motion inside the QGP in the low transverse momentum (p T) regime, contributions from gluon radiation are found to be significant at high pT. The recombination mechanism is important for the heavy flavor meson production at intermediate energies. The hadronic final state interactions further enhance the suppression and the collective flow of heavy mesons we observe. Within our newly developed framework, we present numerical results for the nuclear modification and the elliptic flow of D mesons, which are consistent with measurements at both the CERN Large Hadron Collider (LHC) and the BNL Relativistic Heavy-Ion Collider (RHIC); predictions for B mesons are also provided. In

  3. 'Mind' in Indian philosophy.

    PubMed

    Rao, A Venkoba

    2002-10-01

    The place of mind in the philosophical systems of India is briefly discussed. The philosophies selected are - Vedas, Upanishads, Six systems of philosophies (saddarsanas), Gita and materialistic school of Carvaaka. That mind is of subtle physical nature and that self is postulated as higher than mind in the hierarchy is being pointed out. Mind can be man's own friend to elevate him or his foe debasing him. Modern neuro - science and the ancient materialistic schools do not subscribe to the existence of self. An integrated approach extending beyond the mind in psychiatric care is suggested. Scientific and technological advances do not necessarily preclude a transcendent (spiritual) dimension to the total care.

  4. American Indian Health Careers Handbook. Third Edition.

    ERIC Educational Resources Information Center

    Jennings, Don, Ed.

    Designed to inform Indian students about health career opportunities, this handbook prepared by the Association of American Indian Physicians describes the great need for more American Indians as health professionals and gives information on specific health fields, preparation for health professions, and assistance available (financial and other).…

  5. Indian Adolescent Mental Health. OTA Special Report.

    ERIC Educational Resources Information Center

    Congress of the U.S., Washington, DC. Office of Technology Assessment.

    The Senate Select Committee on Indian Affairs is considering legislation to improve mental health services to American Indians and Alaska Natives. This report is in response to the Committee's request for information on the mental health needs of Indian adolescents and the services available to them. The section on mental health problems among…

  6. Congressional Social Darwinism and the American Indian

    ERIC Educational Resources Information Center

    Blinderman, Abraham

    1978-01-01

    Summarizing a congressional report on civil and military treatment of American Indians, this article asserts that the social Darwinism of the day prevailed among all congressional committee members ("Even friends of the Indian... knew American expansionism, technology, and racial ideology would reduce the Indian to a pitiful remnant...) (JC)

  7. New Potentials for Modern Indian Economic Development.

    ERIC Educational Resources Information Center

    Heath, Wallace G.

    Recently American Indians have experienced an unprecedented renaissance in community spirit. Capitalizing upon this spirit, Indian economic development should be directed toward particular community needs, utilizing Indian leadership to determine needed training and development programs. There is no question but that the majority of Indian…

  8. Congressional Social Darwinism and the American Indian

    ERIC Educational Resources Information Center

    Blinderman, Abraham

    1978-01-01

    Summarizing a congressional report on civil and military treatment of American Indians, this article asserts that the social Darwinism of the day prevailed among all congressional committee members ("Even friends of the Indian... knew American expansionism, technology, and racial ideology would reduce the Indian to a pitiful remnant...) (JC)

  9. American Indian Elderly: A National Profile.

    ERIC Educational Resources Information Center

    National Indian Council on Aging, Albuquerque, NM.

    The first research effort undertaken to document conditions of life of older Indian and Alaskan Native people (aged 45 and older) nationwide was completed by the National Indian Council on Aging in 1980. Data were derived from results of a detailed survey administered to a random sample of 712 older Indians and Alaskan Natives from urban and rural…

  10. The Destruction of American Indian Families.

    ERIC Educational Resources Information Center

    Unger, Steven, Ed.

    Responding to the need for a comprehensive source of information regarding the separation of American Indian children from their families, this book presents essays which: examine the Indian child-welfare crisis in contemporary, legal, and historical perspectives; document the human cost of the crisis to Indian parents, children, and communities;…

  11. Report on Indian Education; State of Washington.

    ERIC Educational Resources Information Center

    James, Sally E.; Brooks, Joseph T.

    Most treaties negotiated with Indian tribes between 1778 and 1868 contain a clause insuring that the federal government will provide Indians with full educational opportunity in exchange for their ceded lands. This promise has not been fulfilled. Indian students are dropping out of Washington schools at rates estimated between 38-60 percent;…

  12. Statistics Concerning Indian Education: Fiscal Year 1969.

    ERIC Educational Resources Information Center

    Bureau of Indian Affairs (Dept. of Interior), Washington, DC.

    Information on the education of Indian children who attended public, Federal, private, and mission schools in 1969 is presented in this annual report. The introduction gives some history of Indian education, objectives of Federal schools, and Bureau of Indian Affairs (BIA) responsibilities for children enrolled in Federal schools. Tables present…

  13. American Indian Standards for Science Education.

    ERIC Educational Resources Information Center

    Bureau of Indian Affairs (Dept. of Interior), Washington, DC. Office of Indian Education Programs.

    These American Indian standards for science education were developed in close alignment with the 1995 "National Science Education Standards," but tailored specifically for use in schools serving American Indian students. This document applies most of the science concepts of the U.S. national standards to American Indian life and issues,…

  14. American Indian Standards for Mathematics Education.

    ERIC Educational Resources Information Center

    Bureau of Indian Affairs (Dept. of Interior), Washington, DC. Office of Indian Education Programs.

    These American Indian standards for mathematics were developed by the Bureau of Indian Affairs (BIA) for use by classroom teachers of American Indian students. They have been closely aligned with the 1989 "Curriculum and Evaluation Standards for School Mathematics," national standards currently in use in many BIA-funded schools. Each…

  15. Educating Native American (Indians): Better Programs Needed.

    ERIC Educational Resources Information Center

    Steele, Dorrance D.

    The intention of this paper was to inform readers about educating Native Americans and what could be done to better meet the Indians' needs. To present this, the paper covered the history of Indian education, the present, and the future. Indians were initially educated to force them to change, assimilate, and become acculturized, rather than to…

  16. Indian Family Adjustment to Children with Disabilities

    ERIC Educational Resources Information Center

    Nichols, Lee Anne; Keltner, Bette

    2005-01-01

    The purpose of this study was to explore the community response of how American Indian families adapt to having school age children with disabilities in two diverse American Indian communities. An ethnographic design was utilized to construct a taxonomy about family adjustment of American Indian families with disabilities. Community Assessment…

  17. American Indian Health Careers Handbook. Third Edition.

    ERIC Educational Resources Information Center

    Jennings, Don, Ed.

    Designed to inform Indian students about health career opportunities, this handbook prepared by the Association of American Indian Physicians describes the great need for more American Indians as health professionals and gives information on specific health fields, preparation for health professions, and assistance available (financial and other).…

  18. 78 FR 14017 - Courts of Indian Offenses

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-04

    ... are Skull Valley Band of Goshute Indians and the Seneca-Cayuga Tribe. The tribes to be removed from... known as CFR Courts): The Seneca-Cayuga Tribe and the Skull Valley Band of Goshute Indians. This rule... exercise that jurisdiction. The Skull Valley Band of Goshute Indians and the Seneca-Cayuga Tribe...

  19. Moral Leadership in Education: An Indian Perspective.

    ERIC Educational Resources Information Center

    Sapre, Padmakar M.; Ranade, Mridula D.

    2001-01-01

    Discusses reasons for emergence of management concepts in Indian education. Reviews Western literature on leadership and offers an Indian perspective on leadership. Provides overview of the lives of three famous Indian leaders who demonstrated the essence of moral leadership: Swami Vivekananda, Rabindranath Tagore, and Mahatma Gandhi. Draws…

  20. History and Acculturation of the Dakota Indians.

    ERIC Educational Resources Information Center

    Satterlee, James L.; Malan, Vernon D.

    Relating the history of the Dakota Indians from their origins to the present time, this document also examines the effects of acculturation on these Sioux people. Beginning with the Paleo-Indians of North America, it details the structure of the Dakota culture and attempts to acculturate the Indians into white society. Historical and current…