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Sample records for including brofaromine harmine

  1. Brofaromine: a monoamine oxidase-A and serotonin uptake inhibitor.

    PubMed

    Waldmeier, P C; Glatt, A; Jaekel, J; Bittiger, H

    1993-01-01

    Brofaromine is a tight-binding, reversible inhibitor of monoamine oxidase-A (MAO-A), with concomitant serotonin (5-HT) uptake-inhibiting properties. In psychopharmacologic investigations, the compound shows the properties expected of an MAO inhibitor, antagonizing the effects of reserpine, tetrabenazine, and 5-hydroxytryptophan in rats and mice, and suppressing rapid eye movement sleep in cats. Brofaromine showed antidepressant-like activity in a rat social conflict test. In radioligand binding assays, brofaromine exhibited weak or no interaction with alpha 1- and alpha 2-noradrenergic, 5-HT1, 5-HT2, 5-HT3, cholinergic, histamine H1 and H2, mu-opiate, GABAA, benzodiazepine, adenosine, neurotensin, and substance P receptors. Comparison of in vitro and in vivo potencies to inhibit 5-HT uptake with those of reference drugs, and direct evidence in patients and volunteers suggest that 5-HT uptake inhibition plays a role in the clinical profile of brofaromine.

  2. Monoamine oxidase inhibition by the MAO-A inhibitors brofaromine and clorgyline in healthy volunteers.

    PubMed

    Gleiter, C H; Mühlbauer, B; Schulz, R M; Nilsson, E; Antonin, K H; Bieck, P R

    1994-01-01

    The present study compared the extent and duration of MAO inhibition by the selective and reversible MAO-A inhibitor brofaromine with the selective and irreversible MAO-A inhibitor clorgyline using amine pressor tests and excretion of urinary amine metabolites (MHPG, tryptamine). The pharmacological characterization of clorgyline as an irreversible and brofaromine as a reversible MAO-A inhibitor in clinically effective doses was confirmed in humans.

  3. Harmine stimulates proliferation of human neural progenitors

    PubMed Central

    Dakic, Vanja; Maciel, Renata de Moraes; Drummond, Hannah; Nascimento, Juliana M.; Trindade, Pablo

    2016-01-01

    Harmine is the β-carboline alkaloid with the highest concentration in the psychotropic plant decoction Ayahuasca. In rodents, classical antidepressants reverse the symptoms of depression by stimulating neuronal proliferation. It has been shown that Ayahuasca presents antidepressant effects in patients with depressive disorder. In the present study, we investigated the effects of harmine in cell cultures containing human neural progenitor cells (hNPCs, 97% nestin-positive) derived from pluripotent stem cells. After 4 days of treatment, the pool of proliferating hNPCs increased by 71.5%. Harmine has been reported as a potent inhibitor of the dual specificity tyrosine-phosphorylation-regulated kinase (DYRK1A), which regulates cell proliferation and brain development. We tested the effect of analogs of harmine, an inhibitor of DYRK1A (INDY), and an irreversible selective inhibitor of monoamine oxidase (MAO) but not DYRK1A (pargyline). INDY but not pargyline induced proliferation of hNPCs similarly to harmine, suggesting that inhibition of DYRK1A is a possible mechanism to explain harmine effects upon the proliferation of hNPCs. Our findings show that harmine enhances proliferation of hNPCs and suggest that inhibition of DYRK1A may explain its effects upon proliferation in vitro and antidepressant effects in vivo. PMID:27957390

  4. Effect of the selective MAO-A inhibitors brofaromine, clorgyline and moclobemide on human platelet MAO-B activity.

    PubMed

    Gleiter, C H; Nilsson, E; Mühlbauer, B; Antonin, K H; Bieck, P R

    1992-01-01

    MAO-B activity was compared in healthy volunteers following oral treatment with clinically effective doses of the selective MAO-A inhibitors brofaromine (100 mg q.d. for 14 days), moclobemide (150 mg t.i.d. for 14 days) and clorgyline (5 mg t.i.d. for 10 days). Brofaromine and clorgyline did not alter platelet MAO activity. Following moclobemide treatment, MAO-B activity was reduced by 32% (p less than 0.05). It recovered during the 5 subsequent days after discontinuation of treatment. These results confirm earlier findings. The explanation for this finding may be that metabolites of moclobemide are active inhibitors of MAO-B.

  5. Harmine promotes osteoblast differentiation through bone morphogenetic protein signaling

    SciTech Connect

    Yonezawa, Takayuki; Lee, Ji-Won; Hibino, Ayaka; Asai, Midori; Hojo, Hironori; Cha, Byung-Yoon; Teruya, Toshiaki; Nagai, Kazuo; Chung, Ung-Il; Yagasaki, Kazumi; and others

    2011-06-03

    Highlights: {yields} Harmine promotes the activity and mRNA expression of ALP. {yields} Harmine enhances the expressions of osteocalcin mRNA and protein. {yields} Harmine induces osteoblastic mineralization. {yields} Harmine upregulates the mRNA expressions of BMPs, Runx2 and Osterix. {yields} BMP signaling pathways are involved in the actions of harmine. -- Abstract: Bone mass is regulated by osteoblast-mediated bone formation and osteoclast-mediated bone resorption. We previously reported that harmine, a {beta}-carboline alkaloid, inhibits osteoclast differentiation and bone resorption in vitro and in vivo. In this study, we investigated the effects of harmine on osteoblast proliferation, differentiation and mineralization. Harmine promoted alkaline phosphatase (ALP) activity in MC3T3-E1 cells without affecting their proliferation. Harmine also increased the mRNA expressions of the osteoblast marker genes ALP and Osteocalcin. Furthermore, the mineralization of MC3T3-E1 cells was enhanced by treatment with harmine. Harmine also induced osteoblast differentiation in primary calvarial osteoblasts and mesenchymal stem cell line C3H10T1/2 cells. Structure-activity relationship studies using harmine-related {beta}-carboline alkaloids revealed that the C3-C4 double bond and 7-hydroxy or 7-methoxy group of harmine were important for its osteogenic activity. The bone morphogenetic protein (BMP) antagonist noggin and its receptor kinase inhibitors dorsomorphin and LDN-193189 attenuated harmine-promoted ALP activity. In addition, harmine increased the mRNA expressions of Bmp-2, Bmp-4, Bmp-6, Bmp-7 and its target gene Id1. Harmine also enhanced the mRNA expressions of Runx2 and Osterix, which are key transcription factors in osteoblast differentiation. Furthermore, BMP-responsive and Runx2-responsive reporters were activated by harmine treatment. Taken together, these results indicate that harmine enhances osteoblast differentiation probably by inducing the expressions of

  6. Developments in harmine pharmacology--implications for ayahuasca use and drug-dependence treatment.

    PubMed

    Brierley, Daniel I; Davidson, Colin

    2012-12-03

    Ayahuasca is a hallucinogenic botanical mixture originating in the Amazon area where it is used ritually, but is now being taken globally. The 2 main constituents of ayahuasca are N,N-dimethyltryptamine (DMT), a hallucinogen, and harmine, a monoamine oxidase inhibitor (MAOI) which attenuates the breakdown of DMT, which would otherwise be broken down very quickly after oral consumption. Recent developments in ayahuasca use include the sale of these compounds on the internet and the substitution of related botanical (anahuasca) or synthetic (pharmahuasca) compounds to achieve the same desired hallucinogenic effects. One intriguing result of ayahuasca use appears to be improved mental health and a reduction in recidivism to alternate (alcohol, cocaine) drug use. In this review we discuss the pharmacology of ayahuasca, with a focus on harmine, and suggest pharmacological mechanisms for the putative reduction in recidivism to alcohol and cocaine misuse. These pharmacological mechanisms include MAOI, effects at 5-HT(2A) and imidazoline receptors and inhibition of dual-specificity tyrosine-phosphorylation regulated kinase 1A (DYRK1A) and the dopamine transporter. We also speculate on the therapeutic potential of harmine in other CNS conditions.

  7. Harmine, A Natural Beta-Carboline Alkaloid, Upregulates Astroglial Glutamate Transporter Expression

    PubMed Central

    Li, Yun; Sattler, Rita; Yang, Eun Ju; Nunes, Alice; Ayukawa, Yoko; Akhtar, Sadia; Ji, Grace; Zhang, Ping-Wu; Rothstein, Jeffrey D.

    2011-01-01

    Glutamate is the predominant excitatory amino acid neurotransmitter in the mammalian central nervous system (CNS). Glutamate transporter EAAT2 /GLT-1 is the physiologically dominant astroglial protein that inactivates synaptic glutamate. Previous studies have shown that EAAT2 dysfunction leads to excessive extracellular glutamate and may contribute to various neurological disorders including amyotrophic lateral sclerosis (ALS). The recent discovery of the neuroprotective properties of ceftriaxone, a beta lactam antibiotic, suggested that increasing EAAT2 /GLT-1 gene expression might be beneficial in ALS and other neurological/psychiatric disorders by augmenting astrocytic glutamate uptake. Here we report our efforts to develop a new screening assay for identifying compounds that activate EAAT2 gene expression. We generated fetal derived-human immortalized astroglial cells that are stably expressing a firefly luciferase reporter under the control of the human EAAT2 promoter. When screening a library of 1040 FDA approved compounds and natural products, we identified harmine, a naturally occurring beta-carboline alkaloid, as one of the top hits for activating the EAAT2 promoter. We further tested harmine in our in vitro cell culture systems and confirmed its ability to increase EAAT2/GLT1 gene expression and functional glutamate uptake activity. We next tested its efficacy in both wild type animals and in an ALS animal model of disease and demonstrated that harmine effectively increased GLT-1 protein and glutamate transporter activity in vivo. Our studies provide potential novel neurotherapeutics by modulating the activity of glutamate transporters via gene activation. PMID:21034752

  8. Pharmacological evaluation of alcohol withdrawal-induced inhibition of exploratory behaviour and supersensitivity to harmine-induced tremor.

    PubMed

    Meert, T F

    1994-01-01

    Rats given a liquid diet containing 10% (v/v) alcohol consume high quantities of alcohol. Within 8 hr after cessation of the alcohol intake, the animals will show alcohol-withdrawal reactions including a supersensitivity to harmine-induced tremor and an inhibition of exploratory behaviour in a neutral environment. Several drugs can overcome one or more of these alcohol-withdrawal reactions. A reduction of the alcohol withdrawal-induced inhibition of exploration, in terms of both the number of transits into the open field and the time spent in the open field, was obtained with chlordiazepoxide, ritanserin, mianserin and propranolol. Of these four compounds, propranolol and mianserin were also active against the supersensitivity to both 5.00 and 10.00 mg/kg harmine-induced tremor. Chlordiazepoxide and ritanserin were only active against 5.00 mg/kg harmine. Other compounds that reversed the supersensitivity to harmine-induced tremor during alcohol withdrawal included buspirone, fluoxetine, haloperidol, clonidine, flunarizine and baclofen. Very limited effects on both alcohol-withdrawal reactions were observed with ondansetron, nimodipine and MK-801. Risperidone and SCH 23390 were inactive. These results demonstrate that some alcohol withdrawal reactions can be studied in a systematic way and that various pharmacological agents can differentially interact with these alcohol withdrawal reactions.

  9. Intra- and extra-cellular DNA damage by harmine and 9-methyl-harmine.

    PubMed

    Vignoni, Mariana; Erra-Balsells, Rosa; Epe, Bernd; Cabrerizo, Franco M

    2014-03-05

    It is known that β-carbolines are able to produce photosensitized damage in cell-free DNA, but there is little information on their effects on cellular DNA. Therefore, we have analyzed the DNA damage produced by harmine and 9-methyl-harmine under UVA irradiation in V79 cells, together with the associated generation of micronuclei and photocytotoxicity. The results indicate that the most frequent photoproducts generated in the cellular DNA are modified purines such as 8-oxo-7,8-dihydroguanine. Only relatively few single-strand breaks were observed. CPDs were absent, although they were generated in cell-free DNA irradiated under the same conditions. The overall extent of DNA damage in the cells was considerably smaller than the one observed in cell free DNA. The generation of cellular DNA damage was associated with a significant generation of micronuclei and decreased cell proliferation. The data indicate that β-carbolines act as photosensitizers in mammalian cells. The spectrum of DNA modification, and therefore the mechanism of DNA damage generation, differs considerably from that observed with cell-free DNA.

  10. Harmine Induces Adipocyte Thermogenesis through RAC1-MEK-ERK-CHD4 Axis

    PubMed Central

    Nie, Tao; Hui, Xiaoyan; Mao, Liufeng; Nie, Baoming; Li, Kuai; Sun, Wei; Gao, Xuefei; Tang, Xiaofeng; Xu, Yong; Jiang, Baishan; Tu, Zhengcao; Li, Peng; Ding, Ke; Han, Weiping; Zhang, Shaoping; Xu, Aimin; Ding, Sheng; Liu, Pentao; Patterson, Adam; Cooper, Garth; Wu, Donghai

    2016-01-01

    Harmine is a natural compound possessing insulin-sensitizing effect in db/db diabetic mice. However its effect on adipose tissue browning is unknown. Here we reveal that harmine antagonizes high fat diet-induced adiposity. Harmine-treated mice gained less weight on a high fat diet and displayed increased energy expenditure and adipose tissue thermogenesis. In vitro, harmine potently induced the expression of thermogenic genes in both brown and white adipocytes, which was largely abolished by inhibition of RAC1/MEK/ERK pathway. Post-transcriptional modification analysis revealed that chromodomain helicase DNA binding protein 4 (CHD4) is a potential downstream target of harmine-mediated ERK activation. CHD4 directly binds the proximal promoter region of Ucp1, which is displaced upon treatment of harmine, thereby serving as a negative modulator of Ucp1. Thus, here we reveal a new application of harmine in combating obesity via this off-target effect in adipocytes. PMID:27805061

  11. Harmine activates intrinsic and extrinsic pathways of apoptosis in B16F-10 melanoma

    PubMed Central

    2011-01-01

    Background Harmine is a beta-carboline alkaloid from the plant Peganum harmala. Previous studies found that harmine inhibited metastasis of B16F-10 melanoma cells. This study aims to elucidate the role of harmine in apoptosis of B16F-10 cells. Methods B16F-10 melanoma cells were treated in the presence and absence of harmine in vitro. Morphological changes, cell cycle and expression of various pro and anti- apoptotic genes were analyzed for the study of apoptosis. Results Morphological observation and DNA laddering assay showed that harmine treated cells displayed marked apoptotic characteristics, such as nuclear fragmentation, appearance of apoptotic bodies and DNA laddering fragment. TUNEL assay and flow cytometric analysis also confirmed apoptosis. Furthermore, RT-PCR analysis showed that harmine induced apoptosis in B16F-10 melanoma cells by up-regulating Bax and activating Caspase-3, 9 and p53 and down-regulating Bcl-2. Harmine also up-regulated Caspase-8 and Bid, indicating that harmine affected both extrinsic and intrinsic pathways of apoptosis. This study also showed inhibitory effects of harmine on some transcription factors and pro- inflammatory cytokines that protect cell from apoptosis. Conclusion Harmine activates both intrinsic and extrinsic pathways of apoptosis and regulates some transcription factors and pro-inflammatory cytokines. PMID:21429205

  12. A review on medicinal importance, pharmacological activity and bioanalytical aspects of beta-carboline alkaloid ''Harmine''.

    PubMed

    Patel, K; Gadewar, M; Tripathi, R; Prasad, S K; Patel, Dinesh Kumar

    2012-08-01

    Harmine, a beta-carboline alkaloid, is widely distributed in the plants, marine creatures, insects, mammalians as well as in human tissues and body fluids. Harmine was originally isolated from seeds of Peganum harmal in 1847 having a core indole structure and a pyridine ring. Harmine has various types of pharmacological activities such as antimicrobial, antifungal, antitumor, cytotoxic, antiplasmodial, antioxidaant, antimutagenic, antigenotoxic and hallucinogenic properties. It acts on gamma-aminobutyric acid type A and monoamine oxidase A or B receptor, enhances insulin sensitivity and also produces vasorelaxant effect. Harmine prevents bone loss by suppressing osteoclastogenesis. The current review gives an overview on pharmacological activity and analytical techniques of harmine, which may be useful for researcheres to explore the hidden potential of harmine and and will also help in developing new drugs for the treatment of various diseases.

  13. Potential Antitumor Effect of Harmine in the Treatment of Thyroid Cancer

    PubMed Central

    2017-01-01

    Thyroid cancer is one of the most common types of cancer in endocrine system. In latest studies, harmine has been proved to inhibit the growth of several cancers in vitro and in vivo. In the current study, we evaluated the in vitro and in vivo anticancer efficiency of harmine against thyroid cancer cell line TPC-1. The in vitro cytotoxicity of harmine evaluated by XTT assay indicated that harmine suppressed the proliferation of TPC-1 cells in a dose- and time-dependent manner. Moreover, harmine dose-dependently induced apoptosis of TPC-1 cells through regulating the ratio of Bcl-2/Bax. The colony forming ability of TPC-1 cells was also time-dependently inhibited by harmine. The inhibitory effects of harmine on migration and invasion of TPC-1 cells were studied by wound scratching and Transwell assays. In vivo evaluation showed that harmine effectively inhibited the growth of thyroid cancer in a dose-dependent manner in nude mice. Therefore, harmine might be a promising herbal medicine in the therapy of thyroid cancer and further efforts are needed to explore this therapeutic strategy. PMID:28270853

  14. Harmine produces antidepressant-like effects via restoration of astrocytic functions.

    PubMed

    Liu, Fengguo; Wu, Jingjing; Gong, Yu; Wang, Peng; Zhu, Lei; Tong, Lijuan; Chen, Xiangfan; Ling, Yong; Huang, Chao

    2017-10-03

    Depression is a world-wide disease with no effective therapeutic methods. Increasing evidence indicates that astrocytic pathology contributes to the formation of depression. In this study, we investigated the effects of harmine, a natural β-carboline alkaloid and potent hallucinogen, known to modulate astrocytic glutamate transporters, on chronic unpredictable stress (CUS)-induced depressive-like behaviors and astrocytic dysfunctions. Results showed that harmine treatment (10, 20mg/kg) protected the mice against the CUS-induced increases in the immobile time in the tail suspension test (TST) and forced swimming test (FST), and also reversed the reduction in sucrose intake in the sucrose preference experiment. Harmine treatment (20mg/kg) prevented the reductions in brain-derived neurotrophic factor (BDNF) protein levels and hippocampal neurogenesis induced by CUS. In addition, harmine treatment (20mg/kg) increased the protein expression levels of glutamate transporter 1 (GLT-1) and prevented the CUS-induced decreases in glial fibrillary acidic protein (GFAP) protein expressions in the prefrontal cortex and hippocampus, suggesting that restoration of astrocytic functions may be a potential mechanism underlying the antidepressant-like effects of harmine. This opinion was proved by the results that administration of mice with l-Alpha-Aminoadipic Acid (L-AAA), a gliotoxin specific for astrocytes, attenuated the antidepressant-like effects of harmine, and prevented the improvement effects of harmine on BDNF protein levels and hippocampal neurogenesis. These results provide further evidence to confirm that astrocytic dysfunction contributes critically to the development of depression and that harmine exerts antidepressant-like effects likely through restoration of astrocytic functions. Copyright © 2017 Elsevier Inc. All rights reserved.

  15. Treatment with harmine ameliorates functional impairment and neuronal death following traumatic brain injury

    PubMed Central

    ZHONG, ZEQI; TAO, YUAN; YANG, HUI

    2015-01-01

    Traumatic brain injury (TBI) is a leading cause of mortality in young individuals, and results in motor and cognitive deficiency. Excitotoxicity is an important process during neuronal cell death, which is caused by excessive release of glutamate following TBI. Astrocytic glutamate transporters have a predominant role in maintaining extracellular glutamate concentrations below excitotoxic levels, and glutamate transporter 1 (GLT-1) may account for >90% of glutamate uptake in the brain. The β-carboline alkaloid harmine has been demonstrated to exert neuroprotective actions in vivo, and the beneficial effects were specifically due to elevation of GLT-1. However, whether harmine provides neuroprotection following TBI remains to be elucidated. The present study performed intraperitoneal harmine injections in rats (30 mg/kg per day for up to 5 days), in order to investigate whether harmine treatment attenuates brain edema and improves functional recovery in a rat model of TBI. The neuronal survival ratio and the protein expression of apoptosis-associated caspase 3 were also assessed in the hippocampus of the rat brain. Furthermore, the expression levels of GLT-1 and inflammatory cytokines were detected, in order to determine the underlying mechanisms. The results of the present study demonstrated that administration of harmine significantly attenuated cerebral edema, and improved learning and memory ability. In addition, harmine significantly increased the protein expression of GLT-1, and markedly attenuated the expression levels of interleukin-1β and tumor necrosis factor-α, thereby attenuating apoptotic neuronal death in the hippocampus. These results provided in vivo evidence that harmine may exert neuroprotective effects by synergistically reducing excitotoxicity and inflammation following TBI. PMID:26496827

  16. Administration of Harmine and Imipramine Alters Creatine Kinase and Mitochondrial Respiratory Chain Activities in the Rat Brain

    PubMed Central

    Réus, Gislaine Z.; Stringari, Roberto B.; Gonçalves, Cinara L.; Scaini, Giselli; Carvalho-Silva, Milena; Jeremias, Gabriela C.; Jeremias, Isabela C.; Ferreira, Gabriela K.; Streck, Emílio L.; Hallak, Jaime E.; Zuardi, Antônio W.; Crippa, José A.; Quevedo, João

    2012-01-01

    The present study evaluated mitochondrial respiratory chain and creatine kinase activities after administration of harmine (5, 10, and 15 mg/kg) and imipramine (10, 20, and 30 mg/kg) in rat brain. After acute treatment occurred an increase of creatine kinase in the prefrontal with imipramine (20 and 30 mg/kg) and harmine in all doses, in the striatum with imipramine (20 and 30 mg/kg) and harmine (5 and 10 mg/kg); harmine (15 mg/kg) decreased creatine kinase. In the chronic treatment occurred an increase of creatine kinase with imipramine (20 mg/kg), harmine (5 mg/kg) in the prefrontal with imipramine (20 and 30 mg/kg) and harmine (5 and 10 mg/kg) in the striatum. In the acute treatment, the complex I increased in the prefrontal with harmine (15 mg/kg) and in the striatum with harmine (10 mg/kg); the complex II decreased with imipramine (20 and 30 mg/kg) in the striatum; the complex IV increased with imipramine (30 mg/kg) in the striatum. In the chronic treatment, the complex I increased with harmine (5 mg/kg) in the prefrontal; the complex II increased with imipramine (20 mg/kg) in the prefrontal; the complex IV increased with harmine (5 mg/kg) in the striatum. Finally, these findings further support the hypothesis that harmine and imipramine could be involved in mitochondrial function. PMID:21969912

  17. The small molecule harmine regulates NFATc1 and Id2 expression in osteoclast progenitor cells.

    PubMed

    Egusa, Hiroshi; Doi, Masanori; Saeki, Makio; Fukuyasu, Sho; Akashi, Yoshihiro; Yokota, Yoshifumi; Yatani, Hirofumi; Kamisaki, Yoshinori

    2011-08-01

    Small molecule compounds that potently affect osteoclastogenesis could be useful as chemical probes for elucidating the mechanisms of various biological phenomena and as effective therapeutic strategies against bone resorption. An osteoclast progenitor cell-based high-throughput screening system was designed to target activation of NFAT, which is a key event for osteoclastogenesis. Orphan ligand library screening using this system identified the β-carboline derivative harmine, which is a highly potent inhibitor of dual-specificity tyrosine-phosphorylation regulated kinase 1A (DYRK1A), to be an NFAT regulator in osteoclasts. RAW264.7 cells highly expressed DYRK1A protein, and in vitro phosphorylation assay demonstrated that harmine directly inhibited the DYRK1A-mediated phosphorylation (in-activation) of NFATc1. Harmine promoted the dephosphorylation (activation) of NFATc1 in RAW264.7 cells within 24h, and it significantly increased the expression of NFATc1 in RAW264.7 cells and mouse primary bone marrow macrophages (BMMs) both in the presence and absence of RANKL stimulation. Although harmine promoted NFATc1 expression and stimulated target genes for osteoclastogenesis, cell-cell fusion and the formation of TRAP-positive multinucleated osteoclasts from RAW264.7 cells and BMMs was significantly inhibited by harmine treatment. Meanwhile, harmine remarkably promoted the expression of inhibitor of DNA binding/differentiation-2 (Id2), which is a negative regulator for osteoclastogenesis, in RAW264.7 cells and BMMs. An Id2-null-mutant showed slightly increased osteoclast formation from BMMs, and the harmine-mediated inhibition of osteoclast formation was abolished in the BMMs of Id2-null-mutant mice. These results suggest that harmine is a potent activator of NFATc1 that interferes with the function of DYRK1A in osteoclast precursors and also up-regulates Id2 protein, which may dominantly inhibit expression pathways associated with cell-cell fusion, thereby leading to

  18. Novel 2DG-based harmine derivatives for targeted cancer therapy

    NASA Astrophysics Data System (ADS)

    Wang, Aqin; Chen, Yuqi; Chen, Wei R.; Gu, Yueqing

    2013-02-01

    Harmine is a beta-carboline alkaloid from the plant Peganum harmala. These alkaloids were stimulated by their promising antitumor activities in the recent years. In this study, we designed and synthesized two harmine derivatives #1and #2 modified at position-9 of harmine with ethyl and phenylpropyl, respectively. To improve the tumor targeting capability, #1' and #2' were synthesized by conjugating 2-amino-2-deoxy-D-glucose (2DG) to the derivatives #1 and #2, respectively. The MTT assays of all these compounds in vitro against L02, HepG2 showed all compounds had low toxicity to normal cells (L02) and significantly enhanced carcinoma cell inhibitory rate compared to harmine. Cytotoxicity against liver cancer cell lines of compound #1' #2' is higher than #1 #2, and even the compound #2' is better than positive drug 5-FU. The compound #2', a novel 2DG-based harmine derivatives, could become a promising drug for targeted cancer therapy and combination therapy with other antitumor drugs.

  19. Harmine and Imipramine Promote Antioxidant Activities in Prefrontal Cortex and Hippocampus

    PubMed Central

    Réus, Gislaine Z.; Stringari, Roberto B.; de Souza, Bruna; Petronilho, Fabrícia; Dal-Pizzol, Felipe; Hallak, Jaime E.; Zuardi, Antônio W.; Crippa, José A.; Quevedo, João

    2010-01-01

    A growing body of evidence has suggested that reactive oxygen species (ROS) may play an important role in the physiopathology of depression. Evidence has pointed to the β-carboline harmine as a potential therapeutic target for the treatment of depression. The present study we evaluated the effects of acute and chronic administration of harmine (5, 10 and 15 mg/kg) and imipramine (10, 20 and 30 mg/kg) or saline in lipid and protein oxidation levels and superoxide dismutase (SOD) and catalase (CAT) activities in rat prefrontal cortex and hippocampus. Acute and chronic treatments with imipramine and harmine reduced lipid and protein oxidation, compared to control group in prefrontal cortex and hippocampus. The SOD and CAT activities increased with acute and chronic treatments with imipramine and harmine, compared to control group in prefrontal cortex and hippocampus. In conclusion, our results indicate positive effects of imipramine antidepressant and β-carboline harmine of oxidative stress parameters, increasing SOD and CAT activities and decreasing lipid and protein oxidation. PMID:21150338

  20. In vivo comparison of harmine efficacy against psychostimulants: preferential inhibition of the cocaine response through a glutamatergic mechanism.

    PubMed

    Owaisat, Suzan; Raffa, Robert B; Rawls, Scott M

    2012-09-06

    Harmine is a β-carboline compound that targets glutamatergic, monoaminergic, and GABAergic pathways underlying drug addiction. We compared the efficacy of harmine against different psychoactive drugs using an invertebrate (planarian) assay designed to quantify 'C-shape' responses. Harmine itself (0.01-10 μM) did not produce C-shapes. However, when applied over the same concentration range, harmine significantly inhibited C-shapes elicited by cocaine, with a concentration of 0.1 μM producing almost 90% inhibition. Consistent with its putative actions, harmine produced a similar, though less efficacious, inhibition of C-shapes elicited by the substituted amphetamines methamphetamine and mephedrone (4-methylmethcathinone) but was much less effective against nicotine. When tested in the presence of the glutamate transporter inhibitor dihydrokainate (DHK) (0.1, 1 μM), harmine (0.1 μM) efficacy against cocaine-induced C-shapes was significantly reduced. Harmine also attenuated C-shapes elicited by N-methyl-d-aspartate (NMDA) and by glutamate itself. The present data suggest that harmine displays preferential efficacy against different addictive substances (cocaine>amphetamines>nicotine) and, at least for cocaine, is dependent on the glutamate system.

  1. In vivo comparison of harmine efficacy against psychostimulants: preferential inhibition of the cocaine response through a glutamatergic mechanism

    PubMed Central

    Owaisat, Suzan; Raffa, Robert B.; Rawls, Scott M.

    2012-01-01

    Harmine is a β-carboline compound that targets glutamatergic, monoaminergic, and GABAergic pathways underlying drug addiction. We compared the efficacy of harmine against different psychoactive drugs using an invertebrate (planarian) assay designed to quantify ‘C-shape’ responses. Harmine itself (0.01 – 10 µM) did not produce C-shapes. However, when applied over the same concentration range, harmine significantly inhibited C-shapes elicited by cocaine, with a concentration of 0.1 µM producing almost 90% inhibition. Consistent with its putative actions, harmine produced a similar, though less efficacious, inhibition of C-shapes elicited by the substituted amphetamines methamphetamine and mephedrone (4-methylmethcathinone) but was much less effective against nicotine. When tested in the presence of the glutamate transporter inhibitor dihydrokainate (DHK) (0.1, 1 µM), harmine (0.1 µM) efficacy against cocaine-induced C-shapes was significantly reduced. Harmine also attenuated C-shapes elicited by N-methyl-D-aspartate (NMDA) and by glutamate itself. The present data suggest that harmine displays preferential efficacy against different addictive substances (cocaine > amphetamines > nicotine) and, at least for cocaine, is dependent on the glutamate system. PMID:22877698

  2. Vasorelaxant effects of harmine and harmaline extracted from Peganum harmala L. seeds in isolated rat aorta.

    PubMed

    Berrougui, Hicham; Martín-Cordero, Carmen; Khalil, Abdelouahed; Hmamouchi, Mohammed; Ettaib, Abdelkader; Marhuenda, Elisa; Herrera, María Dolores

    2006-08-01

    The present work describes the mechanisms involved in the vasorelaxant effect of harmine and harmaline. These alkaloids induce in a dose-dependent manner the relaxation in the aorta precontracted with noradrenaline or KCl. However, the removal of endothelium or pre-treatment of intact aortic ring with L-NAME (inhibitor of NOSe synthetase) or with indomethacin (non-specific inhibitor of cyclo-oxygenase), reduces significantly the vasorelaxant response of harmaline but not harmine. According to their IC50 values, prazosin (inhibitor of alpha-adrenorecepteors) reduces the vasorelaxant effect only of harmaline, whereas, pre-treatment with IBMX (non-specific inhibitor of phosphodiesterase) affects both the harmaline and harmine-responses. Inhibitions of L-type voltage-dependent Ca2+ channels (VOCs) in endothelium-intact aortic rings with diltiazem depress the relaxation evoked by harmaline as well as by harmine. Pre-treatment with harmaline or harmine (3, 10 or 30 microM) shifted the phenylephrine-induced dose response curves to the right and the maximum response was attenuated indicating that the antagonist effect of both alkaloids on alpha1-adrenorecepteors was non-competitive. These two alkaloids also exert an antioxidant activity by scavenging the free radical generated by DPPH. Therefore, the present results suggest that the vasorelaxant effect of harmaline but not harmine is related to its action on the prostacyclin pathway and on the endothelial cells to release NO. However, both alkaloids can act as blockers VOCs, as inhibitors of phosphodiesterase resulting in an increase of the second messenger (cAMP and cGMP) levels and finally reduce the levels of free radicals in tissues.

  3. Harmine suppresses homologous recombination repair and inhibits proliferation of hepatoma cells

    PubMed Central

    Zhang, Lei; Zhang, Fan; Zhang, Wenjun; Chen, Lu; Gao, Neng; Men, Yulong; Xu, Xiaojun; Jiang, Ying

    2015-01-01

    To avoid cell cycle arrest or apoptosis, rapidly proliferating cancer cells have to promote DNA double strand break (DSB) repair to fix replication stress induced DSBs. Therefore, developing drugs blocking homologous recombination (HR) and nonhomologous end joining (NHEJ) – 2 major DSB repair pathways – holds great potential for cancer therapy. Over the last few decades, much attention has been paid to explore drugs targeting DSB repair pathways for cancer therapy. Here, using 2 well-established reporters for analyzing HR and NHEJ efficiency, we found that both HR and NHEJ are elevated in hepatoma cell lines Hep3B and HuH7 compared with normal liver cell lines Chang liver and QSG-7701. Our further study found that Harmine, a natural compound, negatively regulates HR but not NHEJ by interfering Rad51 recruitment, resulting in severe cytotoxicity in hepatoma cells. Furthermore, NHEJ inhibitor Nu7441 markedly sensitizes Hep3B cells to the anti-proliferative effects of Harmine. Taken together, our study suggested that Harmine holds great promise as an oncologic drug and combination of Harmine with a NHEJ inhibitor might be an effective strategy for anti-cancer treatment. PMID:26382920

  4. Metabolic pathways of the psychotropic-carboline alkaloids, harmaline and harmine, by liquid chromatography/mass spectrometry and NMR spectroscopy.

    PubMed

    Zhao, Ting; Zheng, Shan-Song; Zhang, Bin-Feng; Li, Yuan-Yuan; Bligh, S W Annie; Wang, Chang-Hong; Wang, Zheng-Tao

    2012-09-15

    The β-carboline alkaloids, harmaline and harmine, are present in hallucinogenic plants Ayahuasca and Peganum harmala, and in a variety of foods. In order to establish the metabolic pathway and bioactivities of endogenous and xenobiotic bioactive β-carbolines, high-performance liquid chromatography, coupled with mass spectrometry, was used to identify these metabolites in human liver microsomes (HLMs) in vitro and in rat urine and bile samples after oral administration of the alkaloids. Three metabolites of harmaline and two of harmine were found in the HLMs. Nine metabolites for harmaline and seven metabolites for harmine, from the rat urine and bile samples, were identified. Among them, four in vivo metabolites were isolated and fully characterised by NMR analysis. For the first time, harmaline is shown transforming to harmine by oxidative dehydrogenation in rat. Five metabolic pathways were therefore proposed, namely, oxidative dehydrogenation, 7-O-demethylation, hydroxylation, O-glucuronide conjugation and O-sulphate conjugation.

  5. HPLC method for the analysis of harmol, harmalol, harmine and harmaline in the seeds of Peganum harmala L.

    PubMed

    Kartal, M; Altun, M L; Kurucu, S

    2003-02-26

    A simple and sensitive method for separation and determination of harmol, harmalol, harmine and harmaline has been developed and validated. Harmol, harmalol, harmine and harmaline were separated using a Metasil ODS column by isocratic elution with flow rate 1.5 ml/min. The mobile phase composition was Isopropyl alcohol-Acetonitrile-Water-Formic acid (100:100:300:0.3) (v/v/v/v) and pH adjusted 8.6 with triethylamine. Spectrophotometric detection was carried out at 330 nm. The linear range of detection for harmol, harmalol, harmine and harmaline were between 9.375-250, 30.750-246, 31.250-500 and 31.000-248 microg/ml, respectively. The method described was suitable for the determination of harmol, harmalol, harmine and harmaline in the seeds of Peganum harmala L.

  6. Dietary effects of harmine, a β-carboline alkaloid, on development, energy reserves and α-amylase activity of Plodia interpunctella Hübner (Lepidoptera: Pyralidae)

    PubMed Central

    Bouayad, Noureddin; Rharrabe, Kacem; Lamhamdi, Mostafa; Nourouti, Naima Ghailani; Sayah, Fouad

    2010-01-01

    The physiological and developmental effects of harmine, a β-carboline alkaloid, on the insect pest Plodia interpunctella have been analyzed. When added at the larval diet, harmine induced a strong reduction of larvae weight, cannibalism between larvae, in addition to significant mortality. On the other hand, it caused a remarkable development disruption, manifested by both delay and reduction of pupation and adult emergence. Using spectrophotometric assays, we have shown that harmine ingestion provoked a severe reduction in protein, glycogen and lipid contents. Beside, when larvae fed harmine, the activity of the digestive enzyme α-amylase was strongly reduced. In conclusion, our experiments clearly show the susceptibility of P. interpunctella to harmine ingestion revealing the potent bioinsecticidal effect of harmine. PMID:23961164

  7. β-Carboline harmine reverses the effects induced by stress on behaviour and citrate synthase activity in the rat prefrontal cortex.

    PubMed

    Abelaira, Helena Mendes; Réus, Gislaine Zilli; Scaini, Giselli; Streck, Emilio Luiz; Crippa, José Alexandre; Quevedo, João

    2013-12-01

    The present study was aimed at evaluating the effects of the administration of β-carboline harmine on behaviour and citrate synthase activity in the brain of rats exposed to chronic mild stress (CMS) procedure. To this aim, after 40 days of exposure to CMS procedure, rats were treated with harmine (15 mg/kg/day) for 7 days, then memory, anhedonia and citrate synthase activity were assessed. Result Our findings demonstrated that stressed rats treated with saline increased the sucrose intake, and the stressed rats treated with harmine reversed this effect. Neither stress nor harmine treatment altered memory performance in rats. In addition, chronic stressful situations induced increase in citrate synthase activity in the prefrontal cortex, but not in the hippocampus and striatum. Treatment with harmine reversed the increase in citrate synthase activity in the prefrontal cortex. These findings support the hypothesis that harmine could be involved in controlling the energy metabolism.

  8. A natural small molecule harmine inhibits angiogenesis and suppresses tumour growth through activation of p53 in endothelial cells.

    PubMed

    Dai, Fujun; Chen, Yihua; Song, Yajuan; Huang, Li; Zhai, Dong; Dong, Yanmin; Lai, Li; Zhang, Tao; Li, Dali; Pang, Xiufeng; Liu, Mingyao; Yi, Zhengfang

    2012-01-01

    Activation of p53 effectively inhibits tumor angiogenesis that is necessary for tumor growth and metastasis. Reactivation of the p53 by small molecules has emerged as a promising new strategy for cancer therapy. Several classes of small-molecules that activate the p53 pathway have been discovered using various approaches. Here, we identified harmine (β-carboline alkaloid) as a novel activator of p53 signaling involved in inhibition of angiogenesis and tumor growth. Harmine induced p53 phosphorylation and disrupted the p53-MDM2 interaction. Harmine also prevented p53 degradation in the presence of cycloheximide and activated nuclear accumulation of p53 followed by increasing its transcriptional activity in endothelial cells. Moreover, harmine not only induced endothelial cell cycle arrest and apoptosis, but also suppressed endothelial cell migration and tube formation as well as induction of neovascularity in a mouse corneal micropocket assay. Finally, harmine inhibited tumor growth by reducing tumor angiogenesis, as demonstrated by a xenograft tumor model. Our results suggested a novel mechanism and bioactivity of harmine, which inhibited tumor growth by activating the p53 signaling pathway and blocking angiogenesis in endothelial cells.

  9. Chemical screening identifies the β-Carboline alkaloid harmine to be synergistically lethal with doxorubicin.

    PubMed

    Atteya, Reham; Ashour, Mohamed E; Ibrahim, Elsayed E; Farag, Mohamed A; El-Khamisy, Sherif F

    2017-01-01

    Despite being an invaluable chemotherapeutic agent for several types of cancer, the clinical utility of doxorubicin is hampered by its age-related and dose-dependent cardiotoxicity. Co-administration of dexrazoxane as a cardioprotective agent has been proposed, however recent studies suggest that it attenuates doxorubicin-induced antitumor activity. Since compounds of natural origin present a rich territory for drug discovery, we set out to identify putative natural compounds with the view to mitigate or minimize doxorubicin cardiotoxicity. We identify the DYRK1A kinase inhibitor harmine, which phosphorylates Tau that is deregulated in Alzheimer's disease, as a potentiator of cell death induced by non-toxic doses of doxorubicin. These observations suggest that harmine or other compounds that target the DYRK1A kinase my offer a new therapeutic opportunity to suppress doxorubicin age-related and dose-dependent cardiotoxicity. Copyright © 2016 The Author(s). Published by Elsevier B.V. All rights reserved.

  10. Selective turn-on fluorescence assay of 6-thioguanine by using harmine-modified silver nanoparticles.

    PubMed

    Amjadi, Mohammad; Farzampour, Leila

    2014-09-01

    This article reports on a novel fluorescence resonance energy transfer (FRET) system between harmine and silver nanoparticles (AgNPs), in which harmine acts as the donor and AgNPs act as the acceptor. As a result of FRET, harmine fluorescence is quenched efficiently with a corresponding Stern-Volmer constant of 3.61 × 10(11)  L/mol. It was found that upon addition of the anticancer drug, 6-thioguanine (6-TG), the fluorescence was recovered due to the competitive adsorption of this compound onto AgNPs. Based on this effect, a selective turn-on fluorescence sensor was developed for the determination of 6-TG. Under optimum conditions, the enhanced fluorescence intensity displays a linear relationship with the concentration of 6-TG in the range 1.5 × 10(-8) -7.5 × 10(-7)  M with a detection limit of 9.7 nM. The developed method was applied to the determination of this drug in a pharmaceutical preparation and human plasma samples. Copyright © 2013 John Wiley & Sons, Ltd.

  11. Spectroscopic and structural studies on the interaction of an anticancer β-carboline alkaloid, harmine with GC and AT specific DNA oligonucleotides.

    PubMed

    Sharma, Shweta; Yadav, Monika; Gupta, Surendra P; Pandav, Kumud; Kumar, Surat

    2016-12-25

    Harmine, a tricyclic β-carboline alkaloid possesses anticancer properties. Thus, its binding studies with DNA are considerably important because mechanism of action of anticancer drug involves DNA binding. On the other hand, the DNA binding study is also useful in drug designing and synthesis of new compounds with enhanced biological properties. Hence, the binding of harmine with sequence specific DNA oligonucleotides has been studied using various biophysical techniques i.e. absorption, fluorescence and molecular docking techniques. UV absorption study, Fluorescence quenching and Iodide quenching experiments revealed intercalation type of binding of harmine with short sequence specific DNA oligonucleotides. Fluorescence and absorption studies also concluded binding constants of harmine with GC rich DNA sequence in the order of 10(5) M(-1) while with AT rich sequences it was in the order of 10(3) M(-1) which clearly indicated that harmine showed greater intercalation with GC rich sequences as compared to AT rich sequences. From thermodynamic studies, it was concluded that harmine-DNA complex formation was spontaneous, exothermic and energetically favorable process. Molecular docking studies confirmed that harmine intercalates between the base pairs of DNA structure but energetically prefers intercalation between GC base pairs. Molecular docking studies and the calculated thermodynamic parameters, i.e. Gibbs free energy (ΔG), Enthalpy change (ΔH) and Entropy change (ΔS) indicated that H-bonds, van der Waals interactions and hydrophobic interactions play a major role in the binding of harmine to DNA oligomers.

  12. Structure-based design and synthesis of Harmine derivatives with different selectivity profiles in kinase vs monoamine oxidase inhibition.

    PubMed

    Balint, Balazs; Weber, Csaba; Cruzalegui, Francisco; Burbridge, Mike; Kotschy, Andras

    2017-03-06

    DYRK1A is an emerging biological target with implications in diverse therapeutic areas such as neurological disorders (Down syndrome in particular), metabolism, and oncology. Harmine, a natural product that selectively inhibits DYRK1A amongst kinases could serve as a tool compound to better understand the biological processes that arise from DYRK1A inhibition. On the other hand harmine is also a potent inhibitor of monoamine oxidase A (MAO-A). Using structure-based design we have synthesized a collection of harmine analogs with tunable selectivity towards these two enzymes. Modifications in position 7 typically decreased affinity for DYRK1A while substitution in position 9 had a similar effect on MAO-A inhibition while maintaining DYRK1A inhibition. The resulting collection of compounds can help to understand the biological role of DYRK1A and also to assess the interference in the biological effect originating in MAO-A inhibition.

  13. Short Communication: Evaluation of antimicrobial activities of Harmine, Harmaline, Nicotine and their complexes.

    PubMed

    Salman, Saad; Idrees, Fariha; Pervaiz, Sadia; Shah, Fahad Hassan; Badshah, Sareer; Abdullah; Usman, Mohammad; Halimi, Sm Ashhad; Idrees, Jawaria

    2016-07-01

    Harmine, Harmaline, Nicotine and its various complexes synthesized have been characterized by physical, spectral and analytical methods and curtained for in-vitro antimicrobial activity against different bacterial and fungal species at two different concentrations i.e.100μ/100µl and 200μ/100µl dose level respectively. Analysis showed that Nicotine, Zinc-Nico, Cd-Nico, Hg-Nico, Ni-Nico, Cu-Nico, Co-Nico, Harmine, and Harmaline having conc. of 100ug/ 100ul had antibacterial activity on zero, 5, 4, 10, zero, 5, 7, zero, zero strain of bacteria having an average of zero (SD=0.0000), 15.2000 (SD=1.30384), 18.2500 (SD=3.30404), 20.2000 (SD=1.39841), zero (SD=0.0000), 14.6000 (SD=0.89443), 15.8571 (SD=1.34519), zero (SD=0.0000), zero (SD=0.0000) respectively. Zinc (II) chloride, Cadmium (II) Iodide, Mercury (II) chloride, Nickel (II) chloride, Copper (II) chloride, Cobalt (II) chloride, Mercury (II) chloride, Mercury (II) harmine, Mercury (II) harmaline at 100ug/100ul is valid for 7, 8, 9, 2, 7, 8, 9, 10, 8 strains of bacteria with an average of 7.1429 (SD=1.06904), 10.0000 (SD=5.01427), 14.8889 (SD=6.00925), 6.0000 (SD=0.0000), 8.5714 (SD=4.27618), 8.2500 (SD=0.88641), 14.8889 (SD=6.00925), 18.6000 (SD=2.45855), 18.5000 (SD=1.85164) respectively. The above given compounds at the conc. of 200 μ/100ul is valid for 10, 9, 10, 8, 8, 10, 10, 10, 10 strains of bacteria with an average of 8.1 (SD=1.66333), 11.7778 (SD=5.28625), 16.1000 (SD=6.36745), 6.5000 (SD=0.92582), 9.7500 (SD=4.43203), 9.9000 (SD=2.76687), 16.1000 (SD=6.36745), 22.0000 (SD=2.44949), 20.4000 (SD=2.75681) respectively. The above given compounds at conc. of 200 μ/100ul showed antibacterial action on 3, 8, 8, 10, 3, 9, 8, zero, 3 strains of bacteria with an average of 14(SD=0.000), 16.8750 (SD=1.35620), 18.2500 (SD=3.45378), 22.7000 (SD=1.82878), 14.3333 (SD=0.57735), 16.7778 (SD=1.71594), zero (SD=0.000), 12.0000 (SD=1.00000) respectively. Hence according to the average value of the zone of inhibition

  14. Effects of the Natural β-Carboline Alkaloid Harmine, a Main Constituent of Ayahuasca, in Memory and in the Hippocampus: A Systematic Literature Review of Preclinical Studies.

    PubMed

    Dos Santos, Rafael G; Hallak, Jaime E C

    2017-01-01

    Harmine is a natural β-carboline alkaloid found in several botanical species, such as the Banisteriopsis caapi vine used in the preparation of the hallucinogenic beverage ayahuasca and the seeds of Syrian rue (Peganum harmala). Preclinical studies suggest that harmine may have neuroprotective and cognitive-enhancing effects, and retrospective/observational investigations of the mental health of long-term ayahuasca users suggest that prolonged use of this harmine-rich hallucinogen is associated with better neuropsychological functioning. Thus, in order to better investigate these possibilities, we performed a systematic literature review of preclinical studies analyzing the effects of harmine on hippocampal neurons and in memory-related behavioral tasks in animal models. We found two studies involving hippocampal cell cultures and nine studies using animal models. Harmine administration was associated with neuroprotective effects such as reduced excitotoxicity, inflammation, and oxidative stress, and increased brain-derived neurotrophic factor (BDNF) levels. Harmine also improved memory/learning in several animal models. These effects seem be mediated by monoamine oxidase or acetylcholinesterase inhibition, upregulation of glutamate transporters, decreases in reactive oxygen species, increases in neurotrophic factors, and anti-inflammatory effects. The neuroprotective and cognitive-enhancing effects of harmine should be further investigated in both preclinical and human studies.

  15. Chemical structure and intra-molecular effects on NMR-NQR tensors of harmine and harmaline alkaloids

    NASA Astrophysics Data System (ADS)

    Ahmadinejad, Neda; Tahan, Arezoo; Talebi Tari, Mostafa

    2016-02-01

    Density functional theory (DFT) methods were used to analyze the effects of molecular structure and ring currents on the NMR chemical shielding tensors and NQR frequencies of harmine and harmaline alkaloids in the gas phase. The results demonstrated that NMR tensors and NQR frequencies of 15N nuclei in these compounds depend on chemical environment and resonance interactions. Hence, their values are obviously different in the mentioned structures. The interpretation of natural bond orbital (NBO) data suggests that in harmine structure, the lone pair participation of N9 in π-system electron clouds causes to development of aromaticity nature in pyrrole ring. However, the chemical shielding around N9 atom in harmine structure is higher than in harmaline, while in harmaline structure, lone pair participation of N2 in π-system electron clouds causes to development of aromaticity nature in pyridine ring. Hence, chemical shielding around N2 atom in harmaline structure is higher than in harmine. It can be deduced that by increasing lone pair electrons contribution of nitrogen atoms in ring resonance interactions and aromaticity development, the values of NMR chemical shielding around them increase, while χ and q zz values of these nuclei decrease.

  16. Genotoxic effects of the alkaloids harman and harmine assessed by comet assay and chromosome aberration test in mammalian cells in vitro.

    PubMed

    Boeira, J M; da Silva, J; Erdtmann, B; Henriques, J A

    2001-12-01

    Harman and harmine are beta-carboline alkaloids which are present in plants widely used in medical practice, in beverages used for religious purposes in Brazil, as well as in tobacco smoke and over cooked food. In view of the controversial results observed in the literature about the mutagenic effects of these alkaloids, we studied their cytotoxic and genotoxic effects in V79 Chinese hamster lung fibroblasts in vitro using single-cell gel assay, Comet assay, either in the presence or in absence of an exogenous metabolic activation system (S9-mix), and by the chromosome aberration test without S9-mix. Harmine was more cytotoxic than harman. Both harman and harmine increased aberrant cell frequency and induced DNA damage by the Comet assay. These results suggest that harman and harmine are genotoxic in V79 cells, probably as a consequence of their ability to induce DNA strand breaks.

  17. Cytotoxic and insecticidal activities of derivatives of harmine, a natural insecticidal component isolated from Peganum harmala.

    PubMed

    Zeng, Yong; Zhang, Yaomou; Weng, Qunfang; Hu, Meiying; Zhong, Guohua

    2010-11-02

    In a continuing effort to develop novel β-carbolines endowed with better insecticidal activity, a simple high-yielding method for the synthesis of harmine compounds starting from L-tryptophan has been developed and a series of 1,3-substituted β-carboline derivatives have been synthesized and evaluated for their cytotoxicity against insect cultured Sf9 cell line in vitro and insecticidal activities against 4th instar larvae of mosquitos, Culex pipiens quinquefasciatus and mustard aphid, Lipaphis erysimi. The results demonstrated that 1-phenyl-1,2,3,4-tetrahydro-β-carboline-3-carboxylic acid (compound 2) and methyl 1-phenyl-β-carboline-3-carboxylate (compound 13) represented the best potential compounds, with Sf9 cells inhibition rates of 71.55% and 60.21% after 24 h treatment at concentrations of 50-200 mg/L, respectively. Both compounds 2 and 13 also showed strong insecticidal activity towards 4th instar larvae of mosquitos with LC(50) values of 20.82 mg/L and 23.98 mg/L, and their LC(90) values were 88.29 mg/L and 295.13 mg/L, respectively. Furthermore, the LC(50) values of compounds 2 and 13 against mustard aphids were 53.16 mg/L and 68.05 mg/L, and their LC(90) values were 240.10 mg/L and 418.63 mg/L after 48 h treatment. The in vitro cytotoxicity of these compounds was consistent with the insecticidal activity in vivo. The results indicated that the 1- and 3-positions of the β-carboline ring deserve further investigation to develop biorational insecticides based on the natural compound harmine as a lead compound.

  18. Protective effects of Peganum harmala L. extract, harmine and harmaline against human low-density lipoprotein oxidation.

    PubMed

    Berrougui, Hicham; Isabelle, Maxim; Cloutier, Martin; Hmamouchi, Mohammed; Khalil, Abdelouahed

    2006-07-01

    Oxidative modification of low-density lipoprotein (LDL) particles has been implicated in the process of atherogenesis. Antioxidants that prevent LDL from oxidation may reduce atherosclerosis. We have investigated the protective effect of Peganum harmala-extract (P-extract) and the two major alkaloids (harmine and harmaline) from the seeds of P. harmala against CuSO4-induced LDL oxidation. Through determination of the formation of malondialdehyde (MDA) and conjugated diene as well as the lag phase, the extract (P-extract) and compounds were found to possess an inhibitory effect. Moreover, harmaline and harmine reduced the rate of vitamin E disappearance and exhibited a significant free radical scavenging capacity (DPPH*). However, harmaline had a markedly higher antioxidant capacity than harmine in scavenging or preventive capacity against free radicals as well as inhibiting the aggregation of the LDL protein moiety (apolipoprotein B) induced by oxidation. The results suggested that P. harmala compounds could be a major source of compounds that inhibit LDL oxidative modification induced by copper.

  19. Effects of harmine, an acetylcholinesterase inhibitor, on spatial learning and memory of APP/PS1 transgenic mice and scopolamine-induced memory impairment mice.

    PubMed

    He, Dandan; Wu, Hui; Wei, Yue; Liu, Wei; Huang, Fei; Shi, Hailian; Zhang, Beibei; Wu, Xiaojun; Wang, Changhong

    2015-12-05

    Harmine, a β-carboline alkaloid present in Peganum harmala with a wide spectrum of pharmacological activities, has been shown to exert strong inhibition against acetylcholinesterase in vitro. However, whether it can rescue the impaired cognition has not been elucidated yet. In current study, we examined its effects on scopolamine-induced memory impairment mice and APP/PS1 transgenic mice, one of the models for Alzheimer's disease, using Morris Water Maze test. In addition, whether harmine could penetrate blood brain barrier, interact with and inhibit acetylcholinesterase, and activate downstream signaling network was also investigated. Our results showed that harmine (20mg/kg) administered by oral gavage for 2 weeks could effectively enhance the spatial cognition of C57BL/6 mice impaired by intraperitoneal injection of scopolamine (1mg/kg). Meanwhile, long-term consumption of harmine (20mg/kg) for 10 weeks also slightly benefited the impaired memory of APP/PS1 mice. Furthermore, harmine could pass through blood brain barrier, penetrate into the brain parenchyma shortly after oral administration, and modulate the expression of Egr-1, c-Jun and c-Fos. Molecular docking assay disclosed that harmine molecule could directly dock into the catalytic active site of acetylcholinesterase, which was partially confirmed by its in vivo inhibitory activity on acetylcholinesterase. Taken together, all these results suggested that harmine could ameliorate impaired memory by enhancement of cholinergic neurotransmission via inhibiting the activity of acetylcholinesterase, which may contribute to its clinical use in the therapy of neurological diseases characterized with acetylcholinesterase deficiency.

  20. Harmine induces cell cycle arrest and mitochondrial pathway-mediated cellular apoptosis in SW620 cells via inhibition of the Akt and ERK signaling pathways.

    PubMed

    Liu, Jiming; Li, Qiang; Liu, Zhilong; Lin, Liuming; Zhang, Xiangqiang; Cao, Mingrong; Jiang, Jianwei

    2016-06-01

    Harmine, a β-carboline alkaloid isolated from the seeds of Peganum harmala, possesses both antitumor and anti‑nociceptive effects and inhibits human DNA topoisomerase. However, no detailed data are available concerning the mechanisms of harmine in human colorectal carcinoma SW620 cells. In the present study, we demonstrated that harmine inhibited the proliferation of SW620 cells in a dose-dependent manner using MTT and clone formation assays, and the IC50 value of harmine on the growth inhibition of SW620 cells for 48 h was 5.13 µg/ml. PI staining showed that harmine altered the cell cycle distribution by decreasing the proportion of cells in the G0-G1 phase and increasing the proportion in the S and G2-M phase. The expression level of cyclin D1 was decreased, while the expression of cyclin A, E2 and B1, CDK1/cdc2, Myt-1 and p-cdc2 (Tyr15) were increased, which was in accordance with the S and G2/M phase arrest. Hoechst 33258 staining revealed nuclear fragmentation, chromosomal condensation and cell shrinkage in the SW620 cells treated with harmine. Flow cytometry revealed that the percentage of apoptotic sub-G1 cells increased from 7.19 to 26.58%, while in the control group, sub-G1 cells only increased from 1.53 to 1.60%. Furthermore, early and late apoptotic cells were increased from 11.96 to 26.38% when incubated with the indicated concentration of harmine for 48 h, while in the control group, <8% of cells underwent apoptosis. JC-1 staining revealed that harmine decreased mitochondrial transmembrane potential (ΔΨm). The apoptosis of SW620 cells was also detected by western blot analysis, showing caspase-3 and -9, and PARP activation; the downregulation of Bcl-2, Mcl-1, Bcl-xL; and the upregulation of Bax. The expression of p-ERK, p-Akt (Ser473) and p-Akt (Thr308) was inhibited, and phosphorylation of downstream targets of Akt, such as p-FoxO3a and p-GSK‑3β were also attenuated. In conclusion, harmine induces cell cycle arrest and

  1. Harmine treatment enhances short-term memory in old rats: Dissociation of cognition and the ability to perform the procedural requirements of maze testing

    PubMed Central

    Mennenga, Sarah E.; Gerson, Julia E.; Dunckley, Travis; Bimonte-Nelson, Heather A.

    2015-01-01

    Harmine is a naturally occurring monoamine oxidase inhibitor that has recently been shown to selectively inhibit the dual-specificity tyrosine-(Y)-phosphorylation-regulated kinase 1A (DYRK1A). We investigated the cognitive effects of 1 mg (low) Harmine and 5 mg (high) Harmine using the delayed-match-to-sample (DMS) asymmetrical 3-choice water maze task to evaluate spatial working and recent memory, and the Morris water maze task (MM) to test spatial reference memory. Animals were also tested on the visible platform task, a water-escape task with the same motor, motivational, and reinforcement components as the other tasks used to evaluate cognition, but differing in its greater simplicity and that the platform was visible above the surface of the water. A subset of the Harmine-high treated animals showed clear motor impairments on all behavioral tasks, and the visible platform task confirmed a lack of competence to perform the procedural components of water maze testing. After excluding animals from the high dose group that could not perform the procedural components of a swim task, it was revealed that both high- and low-dose treatment with Harmine enhanced performance on the latter portion of DMS testing, but had no effect on MM performance. Thus, this study demonstrates the importance of confirming motor and visual competence when studying animal cognition, and verifies the one-day visible platform task as a reliable measure of ability to perform the procedural components necessary for completion of a swim task. PMID:25250831

  2. Synthesis and mechanisms of action of novel harmine derivatives as potential antitumor agents

    PubMed Central

    Zhang, Xiao-Fei; Sun, Rong-qin; Jia, Yi-fan; Chen, Qing; Tu, Rong-Fu; Li, Ke-ke; Zhang, Xiao-Dong; Du, Run-Lei; Cao, Ri-hui

    2016-01-01

    A series of novel harmine derivatives bearing a benzylindine substituent in position-1 of β-carboline ring were synthesized and evaluated as antitumor agents. The N2-benzylated β-carboline derivatives 3a–g represented the most interesting anticancer activities and compound 3c was found to be the most active agent to diverse cancer cell lines such as gastric carcinoma, melanoma and colorectal cancer. Notably, compound 3c showed low toxicity to normal cells. The treatment significantly induced cell apoptosis. Mechanistically, PI3K/AKT signaling pathway mediated compound 3c-induced apoptosis. Compound 3c inhibited phosphorylation of AKT and promoted the production of reactive oxygen species (ROS). The ROS scavenger, LNAC and GSH, could disturb the effect of compound 3c induced apoptosis and PI3K activity inhibitor LY294002 synergistically enhanced compound 3c efficacy. Moreover, the results from nude mice xenograft model showed that compound 3c treatment effectively inhibited tumor growth and decreased tumor weight. Collectively, our results demonstrated that compound 3c exerts apoptotic effect in cancer cells via suppression of phosphorylated AKT and evocation of ROS generation, which suggested that compound 3c might be served as a promising therapeutic agent for cancer treatment. PMID:27625151

  3. Determination of Harmine and Harmaline in Peganum harmala Seeds by High-Performance Liquid Chromatography

    NASA Astrophysics Data System (ADS)

    Monsef-Esfahani, Hamid Reza; Faramarzi, Mohammad Ali; Mortezaee, Venus; Amini, Mohsen; Rouini, Mohammad Reza

    A High-Performance Liquid Chromatography (HPLC) method was developed for determination of harmine, harmaline, harmol and harmalol in the extract of Peganum harmala seeds. The sample preparation was performed using liquid-liquid extraction. Chromatographic separation was achieved with a Tracer Excel 120 ODSA (150x4.6 mm) column, using a mixture of potassium phosphate buffer (10 mM, pH 7.0): acetonitrile (100:30; v/v) as mobile phase, in an isocratic mode at 1.5 mL min-1. UV detection (λ = 330 nm) was used. The calibration curves were linear (r2>0.998) in the concentration range of 0.5-20 μg mL-1 for all analytes. The lower limit of quantification for all analytes was 0.5 μg mL-1. The within and between day precisions in the measurement of QC samples at three tested concentrations were in the range of 0.6-10.2% for all analytes. The HPLC method is able to measure the harmala alkaloids in the plant extract. The method has suitable reproducibility, sensitivity and resolution for routine and accurate use with UV detection.

  4. A high-throughput chemical screen reveals that harmine-mediated inhibition of DYRK1A increases human pancreatic beta cell replication.

    PubMed

    Wang, Peng; Alvarez-Perez, Juan-Carlos; Felsenfeld, Dan P; Liu, Hongtao; Sivendran, Sharmila; Bender, Aaron; Kumar, Anil; Sanchez, Roberto; Scott, Donald K; Garcia-Ocaña, Adolfo; Stewart, Andrew F

    2015-04-01

    Types 1 and 2 diabetes affect some 380 million people worldwide. Both ultimately result from a deficiency of functional pancreatic insulin-producing beta cells. Beta cells proliferate in humans during a brief temporal window beginning around the time of birth, with a peak percentage (∼2%) engaged in the cell cycle in the first year of life. In embryonic life and after early childhood, beta cell replication is barely detectable. Whereas beta cell expansion seems an obvious therapeutic approach to beta cell deficiency, adult human beta cells have proven recalcitrant to such efforts. Hence, there remains an urgent need for antidiabetic therapeutic agents that can induce regeneration and expansion of adult human beta cells in vivo or ex vivo. Here, using a high-throughput small-molecule screen (HTS), we find that analogs of the small molecule harmine function as a new class of human beta cell mitogenic compounds. We also define dual-specificity tyrosine-regulated kinase-1a (DYRK1A) as the likely target of harmine and the nuclear factors of activated T cells (NFAT) family of transcription factors as likely mediators of human beta cell proliferation and differentiation. Using three different mouse and human islet in vivo-based models, we show that harmine is able to induce beta cell proliferation, increase islet mass and improve glycemic control. These observations suggest that harmine analogs may have unique therapeutic promise for human diabetes therapy. Enhancing the potency and beta cell specificity of these compounds are important future challenges.

  5. Separation and purification of harmine and harmaline from Peganum harmala using pH-zone-refining counter-current chromatography.

    PubMed

    Wang, Xiao; Geng, Yanling; Wang, Daijie; Shi, Xingang; Liu, Jianhua

    2008-10-01

    pH-zone-refining counter-current chromatography was successfully applied to the separation of alkaloids from a crude extract of Peganum harmala L. using a multilayer coil planet centrifuge. The experiment was performed with a two-phase solvent system composed of methyl tert-butyl ether/THF/water (2:2:3 by volume) where triethylamine (10 mM) was added to the upper organic stationary phase as a retainer and hydrochloric acid (5 mM) to the aqueous mobile phase as an eluter. From 1.2 g of the crude extract, 554 mg harmine and 325 mg harmaline were obtained each with a purity of over 96% as determined by HPLC. The structures of the isolated compounds were identified by electron ionization MS (EI-MS), (1)H NMR, and (13)C NMR.

  6. Liposomes coated with N-trimethyl chitosan to improve the absorption of harmine in vivo and in vitro

    PubMed Central

    Chen, Wei-liang; Yuan, Zhi-Qiang; Liu, Yang; Yang, Shu-di; Zhang, Chun-ge; Li, Ji-zhao; Zhu, Wen-jing; Li, Fang; Zhou, Xiao-feng; Lin, Yi-mei; Zhang, Xue-nong

    2016-01-01

    In this study, harmine liposomes (HM-lip) were prepared through the thin-film hydration–pH-gradient method and then coated with N-trimethyl chitosan (TMC). Particle size, zeta potential, entrapment efficiency, and in vitro release of HM-lip and TMC-coated harmine liposomes (TMC-HM-lip) were also determined. Sprague Dawley rats were further used to investigate the pharmacokinetics in vivo. Retention behavior in mouse gastrointestinal tract (GIT) was studied through high-performance liquid chromatography and near-infrared imaging. Degradation was further evaluated through incubation with Caco-2 cell homogenates, and a Caco-2 monolayer cell model was used to investigate the uptake and transport of drugs. HM-lip and TMC-HM-lip with particle size of 150–170 nm, an entrapment efficiency of about 81%, and a zeta potential of negative and positive, respectively, were prepared. The release of HM from HM-lip and TMC-HM-lip was slower than that from HM solution and was sensitive to pH. TMC-HM-lip exhibited higher oral bioavailability and had prolonged retention time in GIT. HM-lip and TMC-HM-lip could also protect HM against degradation in Caco-2 cell homogenates. The uptake amount of TMC-HM-lip was higher than that of HM and HM-lip. TMC-HM-lip further demonstrated higher apparent permeability coefficient (Papp) from the apical to the basolateral side than HM and HM-lip because of its higher uptake and capability to open tight junctions in the cell monolayers. TMC-HM-lip can prolong the retention time in the GIT, protect HM against enzyme degradation, and improve transport across Caco-2 cell monolayers, thus enhancing the oral bioavailability of HM. PMID:26855571

  7. Monoamine oxidase A inhibitor occupancy during treatment of major depressive episodes with moclobemide or St. John’s wort: an [11C]-harmine PET study

    PubMed Central

    Sacher, Julia; Houle, Sylvain; Parkes, Jun; Rusjan, Pablo; Sagrati, Sandra; Wilson, Alan A.; Meyer, Jeffrey H.

    2011-01-01

    Background Monoamine oxidase A (MAO-A) inhibitor antidepressants raise levels of multiple monoamines, whereas the selective serotonin reuptake inhibitors (SSRIs) only raise extracellular serotonin. Despite this advantage of MAO-A inhibitors, there is much less frequent development of MAO inhibitors compared with SSRIs. We sought to measure brain MAO-A occupancy after 6 weeks of treatment in depressed patients with a clinically effective dose of a selective MAO-A inhibitor and measure MAO-A occupancy after repeated administration of St. John’s wort, an herb purported to have MAO-A inhibitor properties. Methods Participants underwent 2 [11C]-harmine positron emission tomography scans. Healthy controls completed a test–retest condition, and depressed patients were scanned before and after repeated administration of moclobemide or St. John’s wort for 6 weeks at the assigned dose. We measured MAO-A VT, an index of MAO-A density, in the prefrontal, anterior cingulate and anterior temporal cortices, putamen, thalamus, midbrain and hippocampus. Results We included 23 participants (10 controls and 13 patients with major depressive disorder [MDD]) in our study. Monoamine oxidase A VT decreased significantly throughout all regions after moclobemide treatment in patients with MDD compared with controls (repeated-measures analysis of variance, F1,15 = 71.08–130.06, p < 0.001 for all regions, mean occupancy 74% [standard deviation 6%]). Treatment with St. John’s wort did not significantly alter MAO-A VT. Limitations The occupancy estimates are limited by the sample size of each treatment group; hence, our estimate for the overall moclobemide occupancy of 74% has a 95% confidence interval of 70%–78%, and we can estimate with 95% certainty that the occupancy of St. John’s wort is less than 5%. Conclusion For new MAO-A inhibitors, about 74% occupancy at steady-state dosing is desirable. Consistent with this, St. John’s wort should not be classified as an MAO

  8. High-performance thin-layer chromatography densitometric method for the quantification of harmine, harmaline, vasicine, and vasicinone in Peganum harmala.

    PubMed

    Pulpati, Harsha; Biradar, Yogesh S; Rajani, Mandapati

    2008-01-01

    Peganum harmala Linn. seed is a reputed drug of the Indian systems of medicine. We report a simple high-performance thin-layer chromatography (HPTLC) densitometric method for the quantification of 4 alkaloids, viz., harmine, harmaline, vasicine, and vasicinone from P. harmala seed. The 4 compounds were resolved in ethyl acetate-methanol-ammonia (7 + 1 + 0.3, v/v/v) mobile phase. The method was validated for precision, repeatability, and accuracy. Instrumental precision was 0.27, 1.53, 0.39, and 1.15% [relative standard deviation (RSD)] and repeatability of the method was 1.01, 0.79, 0.13, and 1.62% RSD for harmine, harmaline, vasicine, and vasicinone, respectively. Accuracy of the method was checked by a recovery study conducted at 3 different levels, and the average recovery was 97.88% for harmine, 97.69% for harmaline, 98.38% for vasicine, and 98.28% for vasicinone. The 4 compounds were quantified in P. harmala seed using the method, and it was found to contain 0.44, 0.096, 0.25, and 0.0007% (w/w) of each, respectively. The proposed HPTLC densitometric method for the quantification of the 4 compounds was found to be simple, precise, specific, sensitive, and accurate. It can be used for routine quality control of P. harmala seed and has the ability to quantify the 4 marker compounds in the formulations containing P. harmala. It also can be used to quantify any of these marker compounds in other herbal drugs.

  9. Paclitaxel combined with harmine inhibits the migration and invasion of gastric cancer cells through downregulation of cyclooxygenase-2 expression

    PubMed Central

    SUN, KUN; TANG, XIAO-HE; XIE, YI-KUI

    2015-01-01

    Cyclooxygenase-2 (COX-2) has a critical role in the invasiveness and metastasis of gastric cancer. In addition, paclitaxel (PTX) and harmine (HM) were reported to be potential therapeutic drug candidates for cancer therapy; however, the synergistic antitumor effect of PTX and HM combined treatment on the human gastric cancer cells remains to be elucidated. The aim of the present study was to evaluate the effects of PTX and/or HM on the cell migration and invasion in two human gastric cancer cell lines, SGC-7901 and MKN-45. MTT assay was used to detect the growth inhibition induced by PTX and HM. The Transwell assay was employed to assess the effects of PTX and HM on the cell migration and invasion. The expression levels of COX-2 and matrix metalloproteinase-9 (MMP-9) were analyzed by western blot analysis. The results demonstrated that PTX and HM inhibited cell proliferation in a dose-dependent manner. Individually PTX and HM were able to inhibit the migration and invasion of two human gastric cancer cells; however, the combination of PTX and HM exerted synergistic effects on migration and invasion inhibition, with downregulation of COX-2 and matrix metalloproteinase (MMP)-9. In conclusion, the results of the present study indicated that combination chemotherapy using PTX with HM exerted an antitumor effect, which may be implicated for the treatment of gastric cancer. Of note, the combination of the two drugs inhibited migration and invasion more effectively compared with each drug alone, the mechanism of which proceeded via the downregulation of COX-2 expression. PMID:26622726

  10. Lower Monoamine Oxidase-A Total Distribution Volume in Impulsive and Violent Male Offenders with Antisocial Personality Disorder and High Psychopathic Traits: An [11C] Harmine Positron Emission Tomography Study

    PubMed Central

    Kolla, Nathan J; Matthews, Brittany; Wilson, Alan A; Houle, Sylvain; Michael Bagby, R; Links, Paul; Simpson, Alexander I; Hussain, Amina; Meyer, Jeffrey H

    2015-01-01

    Antisocial personality disorder (ASPD) often presents with highly impulsive, violent behavior, and pathological changes in the orbitofrontal cortex (OFC) and ventral striatum (VS) are implicated. Several compelling reasons support a relationship between low monoamine oxidase-A (MAO-A), an enzyme that regulates neurotransmitters, and ASPD. These include MAO-A knockout models in rodents evidencing impulsive aggression and positron emission tomography (PET) studies of healthy subjects reporting associations between low brain MAO-A levels and greater impulsivity or aggression. However, a fundamental gap in the literature is that it is unknown whether brain MAO-A levels are low in more severe, clinical disorders of impulsivity, such as ASPD. To address this issue, we applied [11C] harmine PET to measure MAO-A total distribution volume (MAO-A VT), an index of MAO-A density, in 18 male ASPD participants and 18 age- and sex-matched controls. OFC and VS MAO-A VT were lower in ASPD compared with controls (multivariate analysis of variance (MANOVA): F2,33=6.8, P=0.003; OFC and VS MAO-A VT each lower by 19%). Similar effects were observed in other brain regions: prefrontal cortex, anterior cingulate cortex, dorsal putamen, thalamus, hippocampus, and midbrain (MANOVA: F7,28=2.7, P=0.029). In ASPD, VS MAO-A VT was consistently negatively correlated with self-report and behavioral measures of impulsivity (r=−0.50 to −0.52, all P-values<0.05). This study is the first to demonstrate lower brain MAO-A levels in ASPD. Our results support an important extension of preclinical models of impulsive aggression into a human disorder marked by pathological aggression and impulsivity. PMID:26081301

  11. Lower Monoamine Oxidase-A Total Distribution Volume in Impulsive and Violent Male Offenders with Antisocial Personality Disorder and High Psychopathic Traits: An [(11)C] Harmine Positron Emission Tomography Study.

    PubMed

    Kolla, Nathan J; Matthews, Brittany; Wilson, Alan A; Houle, Sylvain; Bagby, R Michael; Links, Paul; Simpson, Alexander I; Hussain, Amina; Meyer, Jeffrey H

    2015-10-01

    Antisocial personality disorder (ASPD) often presents with highly impulsive, violent behavior, and pathological changes in the orbitofrontal cortex (OFC) and ventral striatum (VS) are implicated. Several compelling reasons support a relationship between low monoamine oxidase-A (MAO-A), an enzyme that regulates neurotransmitters, and ASPD. These include MAO-A knockout models in rodents evidencing impulsive aggression and positron emission tomography (PET) studies of healthy subjects reporting associations between low brain MAO-A levels and greater impulsivity or aggression. However, a fundamental gap in the literature is that it is unknown whether brain MAO-A levels are low in more severe, clinical disorders of impulsivity, such as ASPD. To address this issue, we applied [(11)C] harmine PET to measure MAO-A total distribution volume (MAO-A VT), an index of MAO-A density, in 18 male ASPD participants and 18 age- and sex-matched controls. OFC and VS MAO-A VT were lower in ASPD compared with controls (multivariate analysis of variance (MANOVA): F2,33=6.8, P=0.003; OFC and VS MAO-A VT each lower by 19%). Similar effects were observed in other brain regions: prefrontal cortex, anterior cingulate cortex, dorsal putamen, thalamus, hippocampus, and midbrain (MANOVA: F7,28=2.7, P=0.029). In ASPD, VS MAO-A VT was consistently negatively correlated with self-report and behavioral measures of impulsivity (r=-0.50 to -0.52, all P-values<0.05). This study is the first to demonstrate lower brain MAO-A levels in ASPD. Our results support an important extension of preclinical models of impulsive aggression into a human disorder marked by pathological aggression and impulsivity.

  12. Cerebroprotective effect of isolated harmine alkaloids extracts of seeds of Peganum harmala L. on sodium nitrite-induced hypoxia and ethanol-induced neurodegeneration in young mice.

    PubMed

    Biradar, S M; Joshi, Hanumanthachar; Tarak, K C

    2013-12-01

    The aim of the study was to isolate the harmine alkaloids from the seeds of Peganum harmala (TAPH) and its cerebroprotective effect on cognitive deficit mice. The tested doses of TAPH were screened for Sodium nitrite induced hypoxia and Ethanol induced neurodegeneration using behavioral models. The TAPH was found to be non-neurotoxic and Psychoactive by preventing the motor impairment and increasing the locomotion activity of animals in Rota rod and Actophotometer respectively. TAPH (5, 2.5 and 1.25 mg kg(-1) p.o.) significantly (p < 0.001) protected the Sodium nitrite induced memory impairment by decreasing the time require to find the water bottle in special water bottle case model. In Elevated Plus Maze (EPM) and Passive Shock Avoidance paradigm (PSA) the TAPH shown improved acquisition and retention memory significantly (p < 0.001) by decreasing the Transverse Latency Time (TLT) and increasing the Step Down Latency (SDL), respectively in dose dependent manner. The results were well supported by biochemical parameters, by inhibiting the Acetylcholinestrase (p < 0.01) activity, increasing the GSH (p < 0.001) level and decreasing the TBARS (p < 0.001) level of whole brain. Moreover TAPH has shown the significant Monoamine oxidase-A (MAO-A) inhibition action (p < 0.001), hence it reduces the metabolism of epinephrine, 5-HT and other monoamines and enhances the action of these neurotransmitters indirectly; this adrenergic system plays an important role in learning and memory. Further, TAPH (5 mg kg(-1)) protect the DNA fragmentation of frontotemporal cortex of the brain from hypoxic effect induced by Sodium nitrite in Gel Electrophoresis studies. The results were comparable to their respective standards. Hence, harmine alkaloids are potential enough to utilize in the management of Neurodegenerative disorders of the type Alzheimer's diseases.

  13. Preparation and characterization of a new harmine-based antiproliferative compound in complex with cyclodextrin: Increasing solubility while maintaining biological activity.

    PubMed

    Meinguet, Céline; Masereel, Bernard; Wouters, Johan

    2015-09-18

    The trisubstituted harmine derivative, 2, present a submicromolar antiproliferative activity on 5 cancer cell lines but a moderate kinetic solubility in pH 7.4 buffer. The aim of this work was to develop a 2-cyclodextrin complex in order to increase the drug solubility while maintaining the biological activity. Firstly, the 2 increasing solubility in presence of several cyclodextrins (CDs) has been shown, with a maximum for 7 glucose subunit CD (βCD and 2 HP-βCD). Phase solubility experiment in presence of 2 HP-βCD has underline an AL-type profile until 80 mM which suggest a 1:1 stoichiometry and a K1:1 of 116 M(-1) and a CE of 0.28 have been calculated. This 1:1 stoichiometry was confirmed by Job Plot experiment, following the CD H-3 proton by (1)H NMR. Secondly, (1)H NMR study of compound 2 in presence of βCD and geometry optimization of the complex has underline an inclusion of 2 into the CD, via the indole part of the drug. Finally, the efficiency of the 2 antiproliferative effect is not affected by the complexation, as shown by viability test.

  14. Harmine combined with paclitaxel inhibits tumor proliferation and induces apoptosis through down-regulation of cyclooxygenase-2 expression in gastric cancer

    PubMed Central

    Yu, Xiao-Juan; Sun, Kun; Tang, Xiao-He; Zhou, Cun-Jin; Sun, Hui; Yan, Zhe; Fang, Ling; Wu, Hong-Wen; Xie, Yi-Kui; Gu, Bin

    2016-01-01

    Cyclooxygenase-2 (COX-2) serves an important role in the carcinogenesis and progression of gastric cancer. Harmine (HM) and paclitaxel (PTX) are reported as promising drug candidates for cancer therapy, but whether a synergistic anti-tumor effect of HM combined with PTX exists in human gastric cancer remains unknown. The present study evaluated the effects of HM and/or PTX on cell proliferation and apoptosis in a gastric cancer cell line, SGC-7901. HM and PTX inhibited cell proliferation in a dose-dependent manner. Both HM and PTX alone induced apoptosis in gastric cancer cells. The combination of HM and PTX exerted synergistic effects on proliferation inhibition and apoptosis induction in SGC-7901 cells, with down-regulation of COX-2, PCNA and Bcl-2 and up-regulation of Bax expression. The results indicated that combination chemotherapy using HM with PTX exerts an anti-tumor effect for treating gastric cancer. The combination of the two drugs inhibits gastric cancer development more effectively than each drug alone through down-regulation of COX-2 expression. PMID:27446381

  15. Simultaneous determination of harmine, harmaline and their metabolites harmol and harmalol in beagle dog plasma by UPLC-ESI-MS/MS and its application to a pharmacokinetic study.

    PubMed

    Zhang, Lei; Teng, Liang; Gong, Can; Liu, Wei; Cheng, Xuemei; Gu, Shenghua; Deng, Zhongping; Wang, Zhengtao; Wang, Changhong

    2013-11-01

    Harmine (HAR) and harmaline (HAL) were metabolized by demethylation to form harmol (HOL) and harmalol (HAM) both in vivo and in vitro. It has been demonstrated tremendous value of HAR, HAL and their metabolites in the therapy of Alzheimer's disease. A rapid, selective and sensitive UPLC-ESI-MS/MS method was firstly developed and validated for the simultaneous determination of HAR, HAL, HOL, and HAM in beagle dog plasma with 9-aminoacridine as the internal standard (IS). After protein precipitation with acetonitrile, the analytes were separated within 4.5 min on an ACQUITY UPLC BEH C18 column with a gradient elution system composed of 0.1% formic acid and acetonitrile at a flow rate of 0.4 ml/min. Detection was performed using multiple reactions monitoring mode under a positive ionization condition. The calibration curves of four analytes showed good linearity (r(2)>0.9959) within the tested concentration ranges. The low limit of quantification for HAR, HAL, HOL, and HAM were all 1.00 ng/ml. The mean accuracy of the analytes was within the range of 94.56-112.23%, the R.S.D. values of intra-day and the inter-day precision were less than 6.26% and 7.51%, respectively. Matrix effects and extraction recoveries of the analytes from the beagle dog plasma were within the range of 94.48-105.77% and 89.07-101.44%, respectively. The validated method was successfully applied to a pharmacokinetic study of HAR, HAL, HOL, and HAM in beagle dogs after intravenous administration of HAR and HAL both of 1.0mg/kg. The main pharmacokinetic parameters of Cmax, Vd, CL, AUC and MRT, except Ke and t1/2 values, showed significant difference between the two parent drug HAR and HAL, respectively (p<0.05-0.001). Because of the different metabolic rate of HAR and HAL in vivo, the two metabolites, HOL and HAM, exhibited unique pharmacokinetic properties.

  16. 34 CFR 303.15 - Include; including.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 34 Education 2 2010-07-01 2010-07-01 false Include; including. 303.15 Section 303.15 Education Regulations of the Offices of the Department of Education (Continued) OFFICE OF SPECIAL EDUCATION AND REHABILITATIVE SERVICES, DEPARTMENT OF EDUCATION EARLY INTERVENTION PROGRAM FOR INFANTS AND TODDLERS WITH...

  17. 34 CFR 303.15 - Include; including.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 34 Education 2 2011-07-01 2010-07-01 true Include; including. 303.15 Section 303.15 Education Regulations of the Offices of the Department of Education (Continued) OFFICE OF SPECIAL EDUCATION AND REHABILITATIVE SERVICES, DEPARTMENT OF EDUCATION EARLY INTERVENTION PROGRAM FOR INFANTS AND TODDLERS WITH...

  18. Pump apparatus including deconsolidator

    DOEpatents

    Sonwane, Chandrashekhar; Saunders, Timothy; Fitzsimmons, Mark Andrew

    2014-10-07

    A pump apparatus includes a particulate pump that defines a passage that extends from an inlet to an outlet. A duct is in flow communication with the outlet. The duct includes a deconsolidator configured to fragment particle agglomerates received from the passage.

  19. Optical modulator including grapene

    DOEpatents

    Liu, Ming; Yin, Xiaobo; Zhang, Xiang

    2016-06-07

    The present invention provides for a one or more layer graphene optical modulator. In a first exemplary embodiment the optical modulator includes an optical waveguide, a nanoscale oxide spacer adjacent to a working region of the waveguide, and a monolayer graphene sheet adjacent to the spacer. In a second exemplary embodiment, the optical modulator includes at least one pair of active media, where the pair includes an oxide spacer, a first monolayer graphene sheet adjacent to a first side of the spacer, and a second monolayer graphene sheet adjacent to a second side of the spacer, and at least one optical waveguide adjacent to the pair.

  20. Including Jews in Multiculturalism.

    ERIC Educational Resources Information Center

    Langman, Peter F.

    1995-01-01

    Discusses reasons for the lack of attention to Jews as an ethnic minority within multiculturalism both by Jews and non-Jews; why Jews and Jewish issues need to be included; and addresses some of the issues involved in the ethical treatment of Jewish clients. (Author)

  1. Nutritional therapies (including fosteum).

    PubMed

    Nieves, Jeri W

    2009-03-01

    Nutrition is important in promoting bone health and in managing an individual with low bone mass or osteoporosis. In adult women and men, known losses of bone mass and microarchitecture occur, and nutrition can help minimize these losses. In every patient, a healthy diet with adequate protein, fruits, vegetables, calcium, and vitamin D is required to maintain bone health. Recent reports on nutritional remedies for osteoporosis have highlighted the importance of calcium in youth and continued importance in conjunction with vitamin D as the population ages. It is likely that a calcium intake of 1200 mg/d is ideal, and there are some concerns about excessive calcium intakes. However, vitamin D intake needs to be increased in most populations. The ability of soy products, particularly genistein aglycone, to provide skeletal benefit has been recently studied, including some data that support a new medical food marketed as Fosteum (Primus Pharmaceuticals, Scottsdale, AZ).

  2. Refraction, including prisms.

    PubMed

    Hiatt, R L

    1991-02-01

    The literature in the past year on refraction is replete with several isolated but very important topics that have been of interest to strabismologists and refractionists for many decades. The refractive changes in scleral buckling procedures include an increase in axial length as well as an increase in myopia, as would be expected. Tinted lenses in dyslexia show little positive effect in the nonasthmatic patients in one study. The use of spectacles or bifocals as a way to control increase in myopia is refuted in another report. It has been shown that in accommodative esotropia not all patients will be able to escape the use of bifocals in the teenage years, even though surgery might be performed. The hope that disposable contact lenses would cut down on the instance of giant papillary conjunctivitis and keratitis has been given some credence, and the conventional theory that sclerosis alone is the cause of presbyopia is attacked. Also, gas permeable bifocal contact lenses are reviewed and the difficulties of correcting presbyopia by this method outlined. The practice of giving an aphakic less bifocal addition instead of a nonaphakic, based on the presumption of increased effective power, is challenged. In the review of prisms, the majority of articles concern prism adaption. The most significant report is that of the Prism Adaptation Study Research Group (Arch Ophthalmol 1990, 108:1248-1256), showing that acquired esotropia in particular has an increased incidence of stable and full corrections surgically in the prism adaptation group versus the control group.(ABSTRACT TRUNCATED AT 250 WORDS)

  3. Family Living, Including Sex Education.

    ERIC Educational Resources Information Center

    Forlano, George

    This volume describes and evaluates 21 selected New York City Board of Education Umbrella Programs for the 1974-1975 school year. The programs include: (1) the parent resource center, (2) the teacher self-help program, (3) the East Harlem pre-kindergarten center, (4) the Brooklyn College volunteer tutoring program, (5) the parent education for…

  4. FLUXNET2015 Dataset: Batteries included

    NASA Astrophysics Data System (ADS)

    Pastorello, G.; Papale, D.; Agarwal, D.; Trotta, C.; Chu, H.; Canfora, E.; Torn, M. S.; Baldocchi, D. D.

    2016-12-01

    The synthesis datasets have become one of the signature products of the FLUXNET global network. They are composed from contributions of individual site teams to regional networks, being then compiled into uniform data products - now used in a wide variety of research efforts: from plant-scale microbiology to global-scale climate change. The FLUXNET Marconi Dataset in 2000 was the first in the series, followed by the FLUXNET LaThuile Dataset in 2007, with significant additions of data products and coverage, solidifying the adoption of the datasets as a research tool. The FLUXNET2015 Dataset counts with another round of substantial improvements, including extended quality control processes and checks, use of downscaled reanalysis data for filling long gaps in micrometeorological variables, multiple methods for USTAR threshold estimation and flux partitioning, and uncertainty estimates - all of which accompanied by auxiliary flags. This "batteries included" approach provides a lot of information for someone who wants to explore the data (and the processing methods) in detail. This inevitably leads to a large number of data variables. Although dealing with all these variables might seem overwhelming at first, especially to someone looking at eddy covariance data for the first time, there is method to our madness. In this work we describe the data products and variables that are part of the FLUXNET2015 Dataset, and the rationale behind the organization of the dataset, covering the simplified version (labeled SUBSET), the complete version (labeled FULLSET), and the auxiliary products in the dataset.

  5. Neoclassical Transport Including Collisional Nonlinearity

    SciTech Connect

    Candy, J.; Belli, E. A.

    2011-06-10

    In the standard {delta}f theory of neoclassical transport, the zeroth-order (Maxwellian) solution is obtained analytically via the solution of a nonlinear equation. The first-order correction {delta}f is subsequently computed as the solution of a linear, inhomogeneous equation that includes the linearized Fokker-Planck collision operator. This equation admits analytic solutions only in extreme asymptotic limits (banana, plateau, Pfirsch-Schlueter), and so must be solved numerically for realistic plasma parameters. Recently, numerical codes have appeared which attempt to compute the total distribution f more accurately than in the standard ordering by retaining some nonlinear terms related to finite-orbit width, while simultaneously reusing some form of the linearized collision operator. In this work we show that higher-order corrections to the distribution function may be unphysical if collisional nonlinearities are ignored.

  6. Families classification including multiopposition asteroids

    NASA Astrophysics Data System (ADS)

    Milani, Andrea; Spoto, Federica; Knežević, Zoran; Novaković, Bojan; Tsirvoulis, Georgios

    2016-01-01

    In this paper we present the results of our new classification of asteroid families, upgraded by using catalog with > 500,000 asteroids. We discuss the outcome of the most recent update of the family list and of their membership. We found enough evidence to perform 9 mergers of the previously independent families. By introducing an improved method of estimation of the expected family growth in the less populous regions (e.g. at high inclination) we were able to reliably decide on rejection of one tiny group as a probable statistical fluke. Thus we reduced our current list to 115 families. We also present newly determined ages for 6 families, including complex 135 and 221, improving also our understanding of the dynamical vs. collisional families relationship. We conclude with some recommendations for the future work and for the family name problem.

  7. Environmental Sustainability - Including Land and Water Use

    EPA Science Inventory

    Assessments of environmental sustainability can be conducted in many ways with one of the most quantitative methods including Life Cycle Impact Assessment (LCIA). While historically LCIA has included a comprehensive list of impact categories including: ozone depletion, global c...

  8. Environmental Sustainability - Including Land and Water Use

    EPA Science Inventory

    Assessments of environmental sustainability can be conducted in many ways with one of the most quantitative methods including Life Cycle Impact Assessment (LCIA). While historically LCIA has included a comprehensive list of impact categories including: ozone depletion, global c...

  9. Haemophilus influenzae Disease (Including Hib) Symptoms

    MedlinePlus

    ... Search The CDC Cancel Submit Search The CDC Haemophilus influenzae Disease (Including Hib) Note: Javascript is disabled or ... and Symptoms Recommend on Facebook Tweet Share Compartir Haemophilus influenzae , including Hib, disease causes different symptoms depending on ...

  10. Article Including Environmental Barrier Coating System

    NASA Technical Reports Server (NTRS)

    Lee, Kang N. (Inventor)

    2015-01-01

    An enhanced environmental barrier coating for a silicon containing substrate. The enhanced barrier coating may include a bond coat doped with at least one of an alkali metal oxide and an alkali earth metal oxide. The enhanced barrier coating may include a composite mullite bond coat including BSAS and another distinct second phase oxide applied over said surface.

  11. Composite Pressure Vessel Including Crack Arresting Barrier

    NASA Technical Reports Server (NTRS)

    DeLay, Thomas K. (Inventor)

    2013-01-01

    A pressure vessel includes a ported fitting having an annular flange formed on an end thereof and a tank that envelopes the annular flange. A crack arresting barrier is bonded to and forming a lining of the tank within the outer surface thereof. The crack arresting barrier includes a cured resin having a post-curing ductility rating of at least approximately 60% through the cured resin, and further includes randomly-oriented fibers positioned in and throughout the cured resin.

  12. 28 CFR 20.32 - Includable offenses.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Judicial Administration DEPARTMENT OF JUSTICE CRIMINAL JUSTICE INFORMATION SYSTEMS Federal Systems and Exchange of Criminal History Record Information § 20.32 Includable offenses. (a) Criminal history record information maintained in the III System and the FIRS shall include serious and/or significant adult...

  13. 28 CFR 20.32 - Includable offenses.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Judicial Administration DEPARTMENT OF JUSTICE CRIMINAL JUSTICE INFORMATION SYSTEMS Federal Systems and Exchange of Criminal History Record Information § 20.32 Includable offenses. (a) Criminal history record information maintained in the III System and the FIRS shall include serious and/or significant adult...

  14. 28 CFR 20.32 - Includable offenses.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Judicial Administration DEPARTMENT OF JUSTICE CRIMINAL JUSTICE INFORMATION SYSTEMS Federal Systems and Exchange of Criminal History Record Information § 20.32 Includable offenses. (a) Criminal history record information maintained in the III System and the FIRS shall include serious and/or significant adult...

  15. 28 CFR 20.32 - Includable offenses.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Judicial Administration DEPARTMENT OF JUSTICE CRIMINAL JUSTICE INFORMATION SYSTEMS Federal Systems and Exchange of Criminal History Record Information § 20.32 Includable offenses. (a) Criminal history record information maintained in the III System and the FIRS shall include serious and/or significant adult...

  16. 28 CFR 20.32 - Includable offenses.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Judicial Administration DEPARTMENT OF JUSTICE CRIMINAL JUSTICE INFORMATION SYSTEMS Federal Systems and Exchange of Criminal History Record Information § 20.32 Includable offenses. (a) Criminal history record information maintained in the III System and the FIRS shall include serious and/or significant adult...

  17. 47 CFR 65.820 - Included items.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 47 Telecommunication 3 2010-10-01 2010-10-01 false Included items. 65.820 Section 65.820 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES (CONTINUED) INTERSTATE RATE OF RETURN PRESCRIPTION PROCEDURES AND METHODOLOGIES Rate Base § 65.820 Included items....

  18. Server-Side Includes Made Simple.

    ERIC Educational Resources Information Center

    Fagan, Jody Condit

    2002-01-01

    Describes server-side include (SSI) codes which allow Webmasters to insert content into Web pages without programming knowledge. Explains how to enable the codes on a Web server, provides a step-by-step process for implementing them, discusses tags and syntax errors, and includes examples of their use on the Web site for Southern Illinois…

  19. 47 CFR 1.9005 - Included services.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 47 Telecommunication 1 2013-10-01 2013-10-01 false Included services. 1.9005 Section 1.9005 Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL PRACTICE AND PROCEDURE Grants by Random Selection Spectrum Leasing Scope and Authority § 1.9005 Included services. The spectrum leasing policies and rules...

  20. 47 CFR 1.9005 - Included services.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 47 Telecommunication 1 2010-10-01 2010-10-01 false Included services. 1.9005 Section 1.9005 Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL PRACTICE AND PROCEDURE Spectrum Leasing Scope and Authority § 1.9005 Included services. The spectrum leasing policies and rules of this subpart apply to...

  1. 47 CFR 1.9005 - Included services.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 47 Telecommunication 1 2011-10-01 2011-10-01 false Included services. 1.9005 Section 1.9005 Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL PRACTICE AND PROCEDURE Spectrum Leasing Scope and Authority § 1.9005 Included services. The spectrum leasing policies and rules of this subpart apply to...

  2. 47 CFR 1.9005 - Included services.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 47 Telecommunication 1 2012-10-01 2012-10-01 false Included services. 1.9005 Section 1.9005 Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL PRACTICE AND PROCEDURE Grants by Random Selection Spectrum Leasing Scope and Authority § 1.9005 Included services. The spectrum leasing policies and rules...

  3. Include Passive Solar in Your Renovations.

    ERIC Educational Resources Information Center

    Bender, Gerald F.; Probasco, Jack F.

    1981-01-01

    A checklist covers potential energy saving modifications in a building scheduled for renovation, and includes suggestions for room utilization, landscaping, and building envelope, solar control, and active system modifications. (Author)

  4. Lung Disease Including Asthma and Adult Vaccination

    MedlinePlus

    ... Healthcare Professionals Lung Disease including Asthma and Adult Vaccination Language: English Español (Spanish) Recommend on Facebook Tweet ... more about health insurance options. Learn about adult vaccination and other health conditions Asplenia Diabetes Heart Disease, ...

  5. 47 CFR 1.9005 - Included services.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... Spectrum Leasing Scope and Authority § 1.9005 Included services. Link to an amendment published at 79 FR 48533, August 15, 2014. The spectrum leasing policies and rules of this subpart apply to the...

  6. Gas storage materials, including hydrogen storage materials

    DOEpatents

    Mohtadi, Rana F; Wicks, George G; Heung, Leung K; Nakamura, Kenji

    2013-02-19

    A material for the storage and release of gases comprises a plurality of hollow elements, each hollow element comprising a porous wall enclosing an interior cavity, the interior cavity including structures of a solid-state storage material. In particular examples, the storage material is a hydrogen storage material such as a solid state hydride. An improved method for forming such materials includes the solution diffusion of a storage material solution through a porous wall of a hollow element into an interior cavity.

  7. Gas storage materials, including hydrogen storage materials

    DOEpatents

    Mohtadi, Rana F; Wicks, George G; Heung, Leung K; Nakamura, Kenji

    2014-11-25

    A material for the storage and release of gases comprises a plurality of hollow elements, each hollow element comprising a porous wall enclosing an interior cavity, the interior cavity including structures of a solid-state storage material. In particular examples, the storage material is a hydrogen storage material, such as a solid state hydride. An improved method for forming such materials includes the solution diffusion of a storage material solution through a porous wall of a hollow element into an interior cavity.

  8. Communications circuit including a linear quadratic estimator

    DOEpatents

    Ferguson, Dennis D.

    2015-07-07

    A circuit includes a linear quadratic estimator (LQE) configured to receive a plurality of measurements a signal. The LQE is configured to weight the measurements based on their respective uncertainties to produce weighted averages. The circuit further includes a controller coupled to the LQE and configured to selectively adjust at least one data link parameter associated with a communication channel in response to receiving the weighted averages.

  9. Eddy Resolving Global Ocean Prediction including Tides

    DTIC Science & Technology

    2013-09-30

    tensor scheme reduced at supercritical slopes, and their scalar sisters, a Nycander scalar limited in shallow water , and the Jayne and St. Laurent [2001...NAVOCEANO) starting in FY14. The model will include shallow water and provide boundary conditions to finer resolution coastal models that may use HYCOM or a...latter out to 30 days in many deep water regions, including regions of high Navy interest such as the Western Pacific and the Arabian Sea/Gulf of

  10. Electric Power Monthly, August 1990. [Glossary included

    SciTech Connect

    Not Available

    1990-11-29

    The Electric Power Monthly (EPM) presents monthly summaries of electric utility statistics at the national, Census division, and State level. The purpose of this publication is to provide energy decisionmakers with accurate and timely information that may be used in forming various perspectives on electric issues that lie ahead. Data includes generation by energy source (coal, oil, gas, hydroelectric, and nuclear); generation by region; consumption of fossil fuels for power generation; sales of electric power, cost data; and unusual occurrences. A glossary is included.

  11. Isolators Including Main Spring Linear Guide Systems

    NASA Technical Reports Server (NTRS)

    Goold, Ryan (Inventor); Buchele, Paul (Inventor); Hindle, Timothy (Inventor); Ruebsamen, Dale Thomas (Inventor)

    2017-01-01

    Embodiments of isolators, such as three parameter isolators, including a main spring linear guide system are provided. In one embodiment, the isolator includes first and second opposing end portions, a main spring mechanically coupled between the first and second end portions, and a linear guide system extending from the first end portion, across the main spring, and toward the second end portion. The linear guide system expands and contracts in conjunction with deflection of the main spring along the working axis, while restricting displacement and rotation of the main spring along first and second axes orthogonal to the working axis.

  12. Transmission line including support means with barriers

    DOEpatents

    Cookson, Alan H.

    1982-01-01

    A gas insulated transmission line includes an elongated outer sheath, a plurality of inner conductors disposed within and extending along the outer sheath, and an insulating gas which electrically insulates the inner conductors from the outer sheath. A support insulator insulatably supports the inner conductors within the outer sheath, with the support insulator comprising a main body portion including a plurality of legs extending to the outer sheath, and barrier portions which extend between the legs. The barrier portions have openings therein adjacent the main body portion through which the inner conductors extend.

  13. Weather information network including graphical display

    NASA Technical Reports Server (NTRS)

    Leger, Daniel R. (Inventor); Burdon, David (Inventor); Son, Robert S. (Inventor); Martin, Kevin D. (Inventor); Harrison, John (Inventor); Hughes, Keith R. (Inventor)

    2006-01-01

    An apparatus for providing weather information onboard an aircraft includes a processor unit and a graphical user interface. The processor unit processes weather information after it is received onboard the aircraft from a ground-based source, and the graphical user interface provides a graphical presentation of the weather information to a user onboard the aircraft. Preferably, the graphical user interface includes one or more user-selectable options for graphically displaying at least one of convection information, turbulence information, icing information, weather satellite information, SIGMET information, significant weather prognosis information, and winds aloft information.

  14. Electrochemical cell structure including an ionomeric barrier

    DOEpatents

    Lambert, Timothy N.; Hibbs, Michael

    2017-06-20

    An apparatus includes an electrochemical half-cell comprising: an electrolyte, an anode; and an ionomeric barrier positioned between the electrolyte and the anode. The anode may comprise a multi-electron vanadium phosphorous alloy, such as VP.sub.x, wherein x is 1-5. The electrochemical half-cell is configured to oxidize the vanadium and phosphorous alloy to release electrons. A method of mitigating corrosion in an electrochemical cell includes disposing an ionomeric barrier in a path of electrolyte or ion flow to an anode and mitigating anion accumulation on the surface of the anode.

  15. 42 CFR 441.520 - Included services.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... Community-Based Attendant Services and Supports State Plan Option (Community First Choice) § 441.520... facility for Individuals with Intellectual Disabilities to a home and community-based setting where the... 42 Public Health 4 2012-10-01 2012-10-01 false Included services. 441.520 Section 441.520 Public...

  16. 42 CFR 441.520 - Included services.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... Community-Based Attendant Services and Supports State Plan Option (Community First Choice) § 441.520... facility for Individuals with Intellectual Disabilities to a home and community-based setting where the... 42 Public Health 4 2013-10-01 2013-10-01 false Included services. 441.520 Section 441.520 Public...

  17. 42 CFR 441.520 - Included services.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... Community-Based Attendant Services and Supports State Plan Option (Community First Choice) § 441.520... facility for Individuals with Intellectual Disabilities to a home and community-based setting where the... 42 Public Health 4 2014-10-01 2014-10-01 false Included services. 441.520 Section 441.520 Public...

  18. Effects of Including Humor in Test Items.

    ERIC Educational Resources Information Center

    McMorris, Robert F.; And Others

    Two 50-item multiple-choice forms of a grammar test were developed differing only in humor being included in 20 items of one form. One hundred twenty-six (126) eighth graders received the test plus alternate forms of a questionnaire. Humor inclusion did not affect grammar scores on matched humorous/nonhumorous items nor on common post-treatment…

  19. 34 CFR 300.20 - Include.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 34 Education 2 2010-07-01 2010-07-01 false Include. 300.20 Section 300.20 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 WITH...

  20. Including Students with Visual Impairments: Softball

    ERIC Educational Resources Information Center

    Brian, Ali; Haegele, Justin A.

    2014-01-01

    Research has shown that while students with visual impairments are likely to be included in general physical education programs, they may not be as active as their typically developing peers. This article provides ideas for equipment modifications and game-like progressions for one popular physical education unit, softball. The purpose of these…

  1. Parachute Line Hook Includes Integral Loop Expander

    NASA Technical Reports Server (NTRS)

    Bayless, G. B.

    1983-01-01

    Parachute packing simplified with modified line hook. One person packs parachutes for test recovery vehicles faster than previously two-person team. New line hook includes expander that opens up two locking loops so parachute lines are pulled through them. Parachutes are packed at high pressure to be compressed into limited space available in test vehicles.

  2. 34 CFR 300.20 - Include.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 34 Education 2 2014-07-01 2013-07-01 true Include. 300.20 Section 300.20 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 WITH...

  3. 34 CFR 300.20 - Include.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 34 Education 2 2013-07-01 2013-07-01 false Include. 300.20 Section 300.20 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 WITH...

  4. Including Students with Visual Impairments: Softball

    ERIC Educational Resources Information Center

    Brian, Ali; Haegele, Justin A.

    2014-01-01

    Research has shown that while students with visual impairments are likely to be included in general physical education programs, they may not be as active as their typically developing peers. This article provides ideas for equipment modifications and game-like progressions for one popular physical education unit, softball. The purpose of these…

  5. Including the Excluded: One School for All.

    ERIC Educational Resources Information Center

    EFA 2000 Bulletin, 1998

    1998-01-01

    This issue of "EFA 2000" focuses on the theme of inclusive education, i.e., including children with disabilities in general education classrooms. The cover story discusses a 1995 UNESCO survey of 63 countries that showed that integration of children with disabilities in regular schools is a declared policy in almost every country.…

  6. Foil bearing lubrication theory including compressibility effects

    NASA Technical Reports Server (NTRS)

    Gorla, Rama Subba Reddy; Catalano, Daniel A.

    1987-01-01

    An analysis is presented to determine the film thickness in a foil bearing. Using the Reynolds equation and including the compressibility effects of the gas, an equation was developed applicable to the film thickness in a foil bearing. The bearing was divided into three regions, namely, the entrance region, middle region and exit region. Solutions are obtained for the film thickness in each region.

  7. Nuclear Chemistry: Include It in Your Curriculum.

    ERIC Educational Resources Information Center

    Atwood, Charles H.; Sheline, R. K.

    1989-01-01

    Some of the topics that might be included in a nuclear chemistry section are explored. Offers radioactivity, closed shells in nuclei, energy of nuclear processes, nuclear reactions, and fission and fusion as topics of interest. Provided are ideas and examples for each. (MVL)

  8. Nuclear Chemistry: Include It in Your Curriculum.

    ERIC Educational Resources Information Center

    Atwood, Charles H.; Sheline, R. K.

    1989-01-01

    Some of the topics that might be included in a nuclear chemistry section are explored. Offers radioactivity, closed shells in nuclei, energy of nuclear processes, nuclear reactions, and fission and fusion as topics of interest. Provided are ideas and examples for each. (MVL)

  9. Second Language Teaching 75 (Including Linguistics).

    ERIC Educational Resources Information Center

    Hammerly, Hector, Ed.; Sawyer, Isabel, Ed.

    This volume contains the second part of the proceedings of the twenty-sixth annual meeting of the Pacific Northwest Council on Foreign Languages. The focus is on second language teaching, and relevant linguistic research is included. The proceedings are divided into six major sections. Following the major addresses, which concern audiolingual…

  10. A group of VIPs, including Orville Wright

    NASA Technical Reports Server (NTRS)

    1939-01-01

    A group of VIPs, including Orville Wright, center. Left to right bottom row ?, Walter Reiser, Elton Miller, Orville Wright, Starr Truscutt, Addison Rothrock, Eastman Jacobs, Dr. Lewis Top row Gus Crowley, Ernie Johnson, Carlton Kemper, H.J.E. Reid, Smith DeFrance, Theodore Theodorsen.

  11. Dynamic Analyses Including Joints Of Truss Structures

    NASA Technical Reports Server (NTRS)

    Belvin, W. Keith

    1991-01-01

    Method for mathematically modeling joints to assess influences of joints on dynamic response of truss structures developed in study. Only structures with low-frequency oscillations considered; only Coulomb friction and viscous damping included in analysis. Focus of effort to obtain finite-element mathematical models of joints exhibiting load-vs.-deflection behavior similar to measured load-vs.-deflection behavior of real joints. Experiments performed to determine stiffness and damping nonlinearities typical of joint hardware. Algorithm for computing coefficients of analytical joint models based on test data developed to enable study of linear and nonlinear effects of joints on global structural response. Besides intended application to large space structures, applications in nonaerospace community include ground-based antennas and earthquake-resistant steel-framed buildings.

  12. Photoactive devices including porphyrinoids with coordinating additives

    DOEpatents

    Forrest, Stephen R; Zimmerman, Jeramy; Yu, Eric K; Thompson, Mark E; Trinh, Cong; Whited, Matthew; Diev, Vlacheslav

    2015-05-12

    Coordinating additives are included in porphyrinoid-based materials to promote intermolecular organization and improve one or more photoelectric characteristics of the materials. The coordinating additives are selected from fullerene compounds and organic compounds having free electron pairs. Combinations of different coordinating additives can be used to tailor the characteristic properties of such porphyrinoid-based materials, including porphyrin oligomers. Bidentate ligands are one type of coordinating additive that can form coordination bonds with a central metal ion of two different porphyrinoid compounds to promote porphyrinoid alignment and/or pi-stacking. The coordinating additives can shift the absorption spectrum of a photoactive material toward higher wavelengths, increase the external quantum efficiency of the material, or both.

  13. SKIRT: Stellar Kinematics Including Radiative Transfer

    NASA Astrophysics Data System (ADS)

    Baes, Maarten; Dejonghe, Herwig; Davies, Jonathan

    2011-09-01

    SKIRT is a radiative transfer code based on the Monte Carlo technique. The name SKIRT, acronym for Stellar Kinematics Including Radiative Transfer, reflects the original motivation for its creation: it has been developed to study the effects of dust absorption and scattering on the observed kinematics of dusty galaxies. In a second stage, the SKIRT code was extended with a module to self-consistently calculate the dust emission spectrum under the assumption of local thermal equilibrium. This LTE version of SKIRT has been used to model the dust extinction and emission of various types of galaxies, as well as circumstellar discs and clumpy tori around active galactic nuclei. A new, extended version of SKIRT code can perform efficient 3D radiative transfer calculations including a self-consistent calculation of the dust temperature distribution and the associated FIR/submm emission with a full incorporation of the emission of transiently heated grains and PAH molecules.

  14. Electric power monthly, September 1990. [Glossary included

    SciTech Connect

    Not Available

    1990-12-17

    The purpose of this report is to provide energy decision makers with accurate and timely information that may be used in forming various perspectives on electric issues. The power plants considered include coal, petroleum, natural gas, hydroelectric, and nuclear power plants. Data are presented for power generation, fuel consumption, fuel receipts and cost, sales of electricity, and unusual occurrences at power plants. Data are compared at the national, Census division, and state levels. 4 figs., 52 tabs. (CK)

  15. Temporary agency contracts: what should they include?

    PubMed

    Sferrella, Sheila M

    2002-01-01

    The AHRA Board committed to provide some tools to help our members with agency contracts. This article provides the sections for a contract and what they should include. Of course, the language will have to comply with your organization's requirements. To comply with HIPAA regulations for contracts, I've also included language for business associates. JCAHO requires that the following documentation be on file for all contracted personnel: 1. Hospital job description or formal contract outlining the job responsibilities. 2. All licenses, certifications and registrations are reviewed and a process is developed to ensure that they remain current. 3. Competency is evaluated and maintained. 4. Evidence that personnel received a general orientation. 5. Evidence that personnel received a departmental orientation. 6. Safety and infection control standards must be met. In order to aid with compliance when utilizing contracted personnel, my organization developed a Contractor Personnel Administrative Compliance Checklist, which identifies requirements for compliance, a reference for assistance, and places to record that the requirement has been met for each of the areas listed in the previous item. Our standard contract includes sections on general definition of engagement, credentials and work experience; health, including immunization and drug testing; corporation; JCAHO; terms of the contract; and, non-disclosure of information. A business associate agreement may be necessary to comply with HIPAA regulations. Using the template has made my job much easier than trying to read each contract that crosses my desk. If an agency refuses to sign our contract, then we do not conduct business with that company. If an agency requests changes to the contract, depending on the language, we may or may not agree to it. This information is not intended to be legal advice, but rather an educational overview. As with any contract, the reader should consult with legal counsel at his or her

  16. Rotor assembly including superconducting magnetic coil

    DOEpatents

    Snitchler, Gregory L.; Gamble, Bruce B.; Voccio, John P.

    2003-01-01

    Superconducting coils and methods of manufacture include a superconductor tape wound concentrically about and disposed along an axis of the coil to define an opening having a dimension which gradually decreases, in the direction along the axis, from a first end to a second end of the coil. Each turn of the superconductor tape has a broad surface maintained substantially parallel to the axis of the coil.

  17. Nuclear reactor shield including magnesium oxide

    DOEpatents

    Rouse, Carl A.; Simnad, Massoud T.

    1981-01-01

    An improvement in nuclear reactor shielding of a type used in reactor applications involving significant amounts of fast neutron flux, the reactor shielding including means providing structural support, neutron moderator material, neutron absorber material and other components as described below, wherein at least a portion of the neutron moderator material is magnesium in the form of magnesium oxide either alone or in combination with other moderator materials such as graphite and iron.

  18. Power generation method including membrane separation

    DOEpatents

    Lokhandwala, Kaaeid A.

    2000-01-01

    A method for generating electric power, such as at, or close to, natural gas fields. The method includes conditioning natural gas containing C.sub.3+ hydrocarbons and/or acid gas by means of a membrane separation step. This step creates a leaner, sweeter, drier gas, which is then used as combustion fuel to run a turbine, which is in turn used for power generation.

  19. Opioid dependence treatment, including buprenorphine/naloxone.

    PubMed

    Raisch, Dennis W; Fye, Carol L; Boardman, Kathy D; Sather, Mike R

    2002-02-01

    To review opioid dependence (OD) and its treatment. Pharmacologic treatments, including the use of buprenorphine/naloxone, are presented. Pharmaceutical care functions for outpatient OD treatment are discussed. Primary and review articles were identified by MEDLINE and HEALTHSTAR searches (from 1966 to November 2000) and through secondary sources. Tertiary sources were also reviewed regarding general concepts of OD and its treatment. Relevant articles were reviewed after identification from published abstracts. Articles were selected based on the objectives for this article. Studies of the treatment of OD with buprenorphine were selected based on the topic (pharmacology, pharmacokinetics, adverse reactions) and study design (randomized, controlled clinical trials in patients with OD with active/placebo comparisons and/or comparisons of active OD treatments). Articles regarding pharmacists' activities in the treatment and prevention of OD were reviewed for the pharmaceutical care section. OD is considered a medical disorder with costly adverse health outcomes. Although methadone maintenance treatment (MMT) is cost-effective for OD, only about 12% of individuals with OD receive this treatment. Psychological and pharmacologic modalities are used to treat OD, but patients often relapse. Drug therapy includes alpha 2-agonists for withdrawal symptoms, detoxification regimens with or without opioids, opioid antagonists, and opioid replacement including methadone, levomethadyl acetate, and buprenorphine. The Drug Addiction Treatment Act of 1999 allows for office-based opioid replacement therapies. Sublingual buprenorphine with naloxone can be used in this milieu. Buprenorphine with naloxone is currently under new drug application review with the Food and Drug Administration. Clinical research shows buprenorphine to be equal in effectiveness to methadone, but safer in overdose due to its ceiling effect on respiratory depression. It has lower abuse potential and fewer

  20. [Renal patient's diet: Can fish be included?].

    PubMed

    Castro González, M I; Maafs Rodríguez, A G; Galindo Gómez, C

    2012-01-01

    Medical and nutritional treatment for renal disease, now a major public health issue, is highly complicated. Nutritional therapy must seek to retard renal dysfunction, maintain an optimal nutritional status and prevent the development of underlying pathologies. To analyze ten fish species to identify those that, because of their low phosphorus content, high biological value protein and elevated n-3 fatty acids EPA and DHA, could be included in renal patient's diet. The following fish species (Litte tunny, Red drum, Spotted eagleray, Escolar, Swordfish, Big-scale pomfret, Cortez flounder, Largemouth blackbass, Periche mojarra, Florida Pompano) were analyzed according to the AOAC and Keller techniques to determine their protein, phosphorus, sodium, potassium, cholesterol, vitamins D(3) and E, and n-3 EPA+DHA content. These results were used to calculate relations between nutrients. The protein in the analyzed species ranged from 16.5 g/100 g of fillet (Largemouth black bass) to 27.2 g/100 g (Red drum); the lowest phosphorus value was 28.6 mg/100 g (Periche mojarra) and the highest 216.3 mg/100 g (Spotted eagle ray). 80% of the fish presented > 100 mg EPA + DHA in 100 g of fillet. By its Phosphorus/gProtein ratio, Escolar and Swordfish could not be included in the renal diet; Little tunny, Escolar, Big-scale pomfret, Largemouth black-bass, Periche mojarra and Florida Pompano presented a lower Phosphorus/EPA + DHA ratio. Florida pompano is the most recommended specie for renal patients, due to its optimal nutrient relations. However, all analyzed species, except Escolar and Swordfish, could be included in renal diets.

  1. Multiverse rate equation including bubble collisions

    NASA Astrophysics Data System (ADS)

    Salem, Michael P.

    2013-03-01

    The volume fractions of vacua in an eternally inflating multiverse are described by a coarse-grain rate equation, which accounts for volume expansion and vacuum transitions via bubble formation. We generalize the rate equation to account for bubble collisions, including the possibility of classical transitions. Classical transitions can modify the details of the hierarchical structure among the volume fractions, with potential implications for the staggering and Boltzmann-brain issues. Whether or not our vacuum is likely to have been established by a classical transition depends on the detailed relationships among transition rates in the landscape.

  2. View of northeastern Italy including Venice

    NASA Technical Reports Server (NTRS)

    1973-01-01

    A near vertical view of northeastern Italy including the Venice (Venezia) area is seen in this Skylab 3 Earth Resources Experiments Package S190-B (five-inch earth terrain camera) infrared photograph taken from the Skylab space station in Earth orbit. The mountainous area is the Dolomite Alps. The most conspicuous stream northeast of Venice is the Piave River. The city near the center of the picture on the Brenta River is Bassano del Grappa. The large city of Padua (Padova) is on the western bank of the Grenta near the clock.

  3. Including absorption in Gordon's optical metric

    NASA Astrophysics Data System (ADS)

    Chen, B.; Kantowski, R.

    2009-05-01

    We show that Gordon’s optical metric on a curved spacetime can be generalized to include absorption by allowing the metric to become complex. We demonstrate its use in the realm of geometrical optics by giving three simple examples. We use one of these examples to compute corrected distance-redshift relations for Friedman-Lemaître-Robertson-Walker models in which the cosmic fluid has an associated complex index of refraction that represents grey extinction. We then fit this corrected Hubble curve to the type Ia supernovae data and provide a possible explanation (other than dark energy) of the deviation of these observations from dark matter predictions.

  4. View of northeastern Italy including Venice

    NASA Technical Reports Server (NTRS)

    1973-01-01

    A near vertical view of northeastern Italy including the Venice (Venezia) area is seen in this Skylab 3 Earth Resources Experiments Package S190-B (five-inch earth terrain camera) infrared photograph taken from the Skylab space station in Earth orbit. The mountainous area is the Dolomite Alps. The most conspicuous stream northeast of Venice is the Piave River. The city near the center of the picture on the Brenta River is Bassano del Grappa. The large city of Padua (Padova) is on the western bank of the Grenta near the clock.

  5. Fuel delivery system including heat exchanger means

    NASA Technical Reports Server (NTRS)

    Coffinberry, G. A. (Inventor)

    1978-01-01

    A fuel delivery system is presented wherein first and second heat exchanger means are each adapted to provide the transfer of heat between the fuel and a second fluid such as lubricating oil associated with the gas turbine engine. Valve means are included which are operative in a first mode to provide for flow of the second fluid through both first and second heat exchange means and further operative in a second mode for bypassing the second fluid around the second heat exchanger means.

  6. Inverse transonic airfoil design including viscous interaction

    NASA Technical Reports Server (NTRS)

    Carlson, L. A.

    1976-01-01

    A numerical technique was developed for the analysis of specified transonic airfoils or for the design of airfoils having a prescribed pressure distribution, including the effect of weak viscous interaction. The method uses the full potential equation, a stretched Cartesian coordinate system, and the Nash-MacDonald turbulent boundary layer method. Comparisons with experimental data for typical transonic airfoils show excellent agreement. An example shows the application of the method to design a thick aft-cambered airfoil, and the effects of viscous interaction on its performance are discussed.

  7. Aerosol simulation including chemical and nuclear reactions

    SciTech Connect

    Marwil, E.S.; Lemmon, E.C.

    1985-01-01

    The numerical simulation of aerosol transport, including the effects of chemical and nuclear reactions presents a challenging dynamic accounting problem. Particles of different sizes agglomerate and settle out due to various mechanisms, such as diffusion, diffusiophoresis, thermophoresis, gravitational settling, turbulent acceleration, and centrifugal acceleration. Particles also change size, due to the condensation and evaporation of materials on the particle. Heterogeneous chemical reactions occur at the interface between a particle and the suspending medium, or a surface and the gas in the aerosol. Homogeneous chemical reactions occur within the aersol suspending medium, within a particle, and on a surface. These reactions may include a phase change. Nuclear reactions occur in all locations. These spontaneous transmutations from one element form to another occur at greatly varying rates and may result in phase or chemical changes which complicate the accounting process. This paper presents an approach for inclusion of these effects on the transport of aerosols. The accounting system is very complex and results in a large set of stiff ordinary differential equations (ODEs). The techniques for numerical solution of these ODEs require special attention to achieve their solution in an efficient and affordable manner. 4 refs.

  8. Treatment for pulmonary hypertension including lung transplantation.

    PubMed

    Kusano, Kengo F

    2011-08-01

    Pulmonary hypertension (PH) is a progressive disease characterized by sustained elevation in pulmonary arterial pressure and increased pulmonary vascular resistance, leading to right-sided ventricular failure. The untreated median survival period is 2-3 years from the time of diagnosis, with the cause of death usually being right-sided ventricular failure. However, outcomes have dramatically changed in recent years because of great advances in medical management of PH, including early diagnosis and new drugs such as prostaglandins, endothelin receptor antagonists, and phosphodiesterase type 5 inhibitors. Long-term continuous intravenous prostacyclin therapy has shown excellent results in patients with PH. More recently, a molecular-targeted agent, imatinib mesylate, that acts by specifically inhibiting a certain enzyme that is characteristic of a particular cancer cell, rather than nonspecifically inhibiting and killing all rapidly dividing cells, has also been shown to have a potential role in the treatment of PH. This drug has been shown to reduce both pulmonary arterial smooth muscle cell hypertrophy and hyperplasia in a variety of disease processes. We summarize here recent topics regarding PH and advances in treatments for PH, particularly pulmonary arterial hypertension, including lung transplantation.

  9. Including supplementary elements in a compositional biplot

    NASA Astrophysics Data System (ADS)

    Daunis-i-Estadella, J.; Thió-Henestrosa, S.; Mateu-Figueras, G.

    2011-05-01

    The biplot is a widely and powerful methodology used with multidimensional data sets to describe and display the relationships between observations and variables in an easy way. Compositional data are vectors with positive components, whose sum is constant because they represent a relative contribution of different parts to a whole; due to this property standard biplots cannot be performed with compositional data, instead of a previous transformation of the data is performed. In this paper, we extend the compositional biplot defined by Aitchison and Greenacre (2002), in order to include in the display supplementary elements which are not used in the definition of the compositional biplot. Different types of supplementary elements are considered: supplementary parts of the composition, supplementary continuous variables external to the composition, supplementary categorical variables and supplementary observations. The projection of supplementary parts of the composition is done by means of the equivalence of clr and lr biplots. The other supplementary projections are done by classical methodology. An application example with a real geological data is included.

  10. Should family planning include STD services?

    PubMed

    Finger, W R

    1994-05-01

    Recent reviews suggest that the addition of programs aimed at preventing and controlling sexually transmitted diseases (STDs), specifically human immunodeficiency virus (HIV), to existing family planning programs does not necessarily dilute overall program effectiveness. In Colombia, Mexico, and Jamaica, where condom distribution and/or information to prevent HIV transmission was integrated into the activities of family planning field workers, no negative effect on the image of condoms as a pregnancy prevention method was observed and there was a great demand on the part of family planning clients for information about acquired immunodeficiency syndrome (AIDS). In Brazil, family planning staff are receiving training in HIV risk assessment and the counseling of women in partner negotiation skills. However, steps must be taken to reach men since it is their high-risk behavior that puts most women at risk of HIV. Both separate STD clinics for men and condom social marketing projects have yielded promising results. Obstacles to the addition of STD services to family planning programs include the need to treat male partners as well as female clients, a shortage of diagnostic tools and antibiotics for treatment, and the fact that the majority of women with STDs are asymptomatic. Indicative of the increased attention being given this approach, however, is the recent release of guidelines by the US Agency for International Development Office of Population on how family planning programs should approach integration. Suggested activities include condom promotion, behavior change, counseling, information, contraceptive development, and selected efforts at STD treatment.

  11. Simple model of membrane proteins including solvent.

    PubMed

    Pagan, D L; Shiryayev, A; Connor, T P; Gunton, J D

    2006-05-14

    We report a numerical simulation for the phase diagram of a simple two-dimensional model, similar to the one proposed by Noro and Frenkel [J. Chem. Phys. 114, 2477 (2001)] for membrane proteins, but one that includes the role of the solvent. We first use Gibbs ensemble Monte Carlo simulations to determine the phase behavior of particles interacting via a square-well potential in two dimensions for various values of the interaction range. A phenomenological model for the solute-solvent interactions is then studied to understand how the fluid-fluid coexistence curve is modified by solute-solvent interactions. It is shown that such a model can yield systems with liquid-liquid phase separation curves that have both upper and lower critical points, as well as closed loop phase diagrams, as is the case with the corresponding three-dimensional model.

  12. Optical panel system including stackable waveguides

    DOEpatents

    DeSanto, Leonard; Veligdan, James T.

    2007-03-06

    An optical panel system including stackable waveguides is provided. The optical panel system displays a projected light image and comprises a plurality of planar optical waveguides in a stacked state. The optical panel system further comprises a support system that aligns and supports the waveguides in the stacked state. In one embodiment, the support system comprises at least one rod, wherein each waveguide contains at least one hole, and wherein each rod is positioned through a corresponding hole in each waveguide. In another embodiment, the support system comprises at least two opposing edge structures having the waveguides positioned therebetween, wherein each opposing edge structure contains a mating surface, wherein opposite edges of each waveguide contain mating surfaces which are complementary to the mating surfaces of the opposing edge structures, and wherein each mating surface of the opposing edge structures engages a corresponding complementary mating surface of the opposite edges of each waveguide.

  13. Optical panel system including stackable waveguides

    SciTech Connect

    DeSanto, Leonard; Veligdan, James T.

    2007-11-20

    An optical panel system including stackable waveguides is provided. The optical panel system displays a projected light image and comprises a plurality of planar optical waveguides in a stacked state. The optical panel system further comprises a support system that aligns and supports the waveguides in the stacked state. In one embodiment, the support system comprises at least one rod, wherein each waveguide contains at least one hole, and wherein each rod is positioned through a corresponding hole in each waveguide. In another embodiment, the support system comprises at least two opposing edge structures having the waveguides positioned therebetween, wherein each opposing edge structure contains a mating surface, wherein opposite edges of each waveguide contain mating surfaces which are complementary to the mating surfaces of the opposing edge structures, and wherein each mating surface of the opposing edge structures engages a corresponding complementary mating surface of the opposite edges of each waveguide.

  14. DEVELOPMENT OF WATER CIRCULATION MODEL INCLUDING IRRIGATION

    NASA Astrophysics Data System (ADS)

    Kotsuki, Shunji; Tanaka, Kenji; Kojiri, Toshiharu; Hamaguchi, Toshio

    It is well known that since agricultural water withdrawal has much affect on water circulation system, accurate analysis of river discharge or water balance are difficult with less regard for it. In this study, water circulation model composed of land surface model and distributed runoff model is proposed at 10km 10km resolution. In this model, irrigation water, which is estimated with land surface model, is introduced to river discharge analysis. The model is applied to the Chao Phraya River in Thailand, and reproduced seasonal water balance. Additionally, the discharge on dry season simulated with the model is improved as a result of including irrigation. Since the model, which is basically developed from global data sets, simulated seasonal change of river discharge, it can be suggested that our model has university to other river basins.

  15. Should Broca's area include Brodmann area 47?

    PubMed

    Ardila, Alfredo; Bernal, Byron; Rosselli, Monica

    2017-02-01

    Understanding brain organization of speech production has been a principal goal of neuroscience. Historically, brain speech production has been associated with so-called Broca’s area (Brodmann area –BA- 44 and 45), however, modern neuroimaging developments suggest speech production is associated with networks rather than with areas. The purpose of this paper was to analyze the connectivity of BA47 ( pars orbitalis) in relation to language . A meta-analysis was conducted to assess the language network in which BA47 is involved. The Brainmap database was used. Twenty papers corresponding to 29 experimental conditions with a total of 373 subjects were included. Our results suggest that BA47 participates in a “frontal language production system” (or extended Broca’s system). The BA47  connectivity found is also concordant with a minor role in language semantics. BA47 plays a central role in the language production system.

  16. Education Program on Fossil Resources Including Coal

    NASA Astrophysics Data System (ADS)

    Usami, Masahiro

    Fossil fuels including coal play a key role as crucial energies in contributing to economic development in Asia. On the other hand, its limited quantity and the environmental problems causing from its usage have become a serious global issue and a countermeasure to solve such problems is very much demanded. Along with the pursuit of sustainable development, environmentally-friendly use of highly efficient fossil resources should be therefore, accompanied. Kyushu-university‧s sophisticated research through long years of accumulated experience on the fossil resources and environmental sectors together with the advanced large-scale commercial and empirical equipments will enable us to foster cooperative research and provide internship program for the future researchers. Then, this program is executed as a consignment business from the Ministry of Economy, Trade and Industry from 2007 fiscal year to 2009 fiscal year. The lecture that uses the textbooks developed by this program is scheduled to be started a course in fiscal year 2010.

  17. Massachusetts proposes widening Medicaid to include HIV.

    PubMed

    1999-03-19

    In a move to expand Medicaid protection to low-income uninsured people soon after they test positive from HIV, Massachusetts Gov. Paul Cellucci has proposed using $10 million from an expected tobacco settlement to provide health care for 2,000 people. The pilot program would include primary care, diagnostics, and prescription medicines. The AIDS Action Committee of Massachusetts and other policy advocates are supporting the Governor's recommendation. The program would cost more than it saves initially, but as health care improves, people would require fewer costly hospital stays. These budget projections are expected to enable the proposal to meet the Federal requirement of a budget neutral Medical program. Contact information is provided.

  18. Models of bovine babesiosis including juvenile cattle.

    PubMed

    Saad-Roy, C M; Shuai, Zhisheng; van den Driessche, P

    2015-03-01

    Bovine Babesiosis in cattle is caused by the transmission of protozoa of Babesia spp. by ticks as vectors. Juvenile cattle (<9 months of age) have resistance to Bovine Babesiosis, rarely show symptoms, and acquire immunity upon recovery. Susceptibility to the disease varies between breeds of cattle. Models of the dynamics of Bovine Babesiosis transmitted by the cattle tick that include these factors are formulated as systems of ordinary differential equations. Basic reproduction numbers are calculated, and it is proved that if these numbers are below the threshold value of one, then Bovine Babesiosis dies out. However, above the threshold number of one, the disease may approach an endemic state. In this case, control measures are suggested by determining target reproduction numbers. The percentage of a particular population (for example, the adult bovine population) needed to be controlled to eradicate the disease is evaluated numerically using Columbia data from the literature.

  19. Including eddies in global ocean models

    NASA Astrophysics Data System (ADS)

    Semtner, Albert J.; Chervin, Robert M.

    The ocean is a turbulent fluid that is driven by winds and by surface exchanges of heat and moisture. It is as important as the atmosphere in governing climate through heat distribution, but so little is known about the ocean that it remains a “final frontier” on the face of the Earth. Many ocean currents are truly global in extent, such as the Antarctic Circumpolar Current and the “conveyor belt” that connects the North Atlantic and North Pacific oceans by flows around the southern tips of Africa and South America. It has long been a dream of some oceanographers to supplement the very limited observational knowledge by reconstructing the currents of the world ocean from the first principles of physics on a computer. However, until very recently, the prospect of doing this was thwarted by the fact that fluctuating currents known as “mesoscale eddies” could not be explicitly included in the calculation.

  20. Drapery assembly including insulated drapery liner

    DOEpatents

    Cukierski, Gwendolyn

    1983-01-01

    A drapery assembly is disclosed for covering a framed wall opening, the assembly including drapery panels hung on a horizontal traverse rod, the rod having a pair of master slides and means for displacing the master slides between open and closed positions. A pair of insulating liner panels are positioned behind the drapery, the remote side edges of the liner panels being connected with the side portions of the opening frame, and the adjacent side edges of the liner panels being connected with a pair of vertically arranged center support members adapted for sliding movement longitudinally of a horizontal track member secured to the upper horizontal portion of the opening frame. Pivotally arranged brackets connect the center support members with the master slides of the traverse rod whereby movement of the master slides to effect opening and closing of the drapery panels effects simultaneous opening and closing of the liner panels.

  1. Thermovoltaic semiconductor device including a plasma filter

    DOEpatents

    Baldasaro, Paul F.

    1999-01-01

    A thermovoltaic energy conversion device and related method for converting thermal energy into an electrical potential. An interference filter is provided on a semiconductor thermovoltaic cell to pre-filter black body radiation. The semiconductor thermovoltaic cell includes a P/N junction supported on a substrate which converts incident thermal energy below the semiconductor junction band gap into electrical potential. The semiconductor substrate is doped to provide a plasma filter which reflects back energy having a wavelength which is above the band gap and which is ineffectively filtered by the interference filter, through the P/N junction to the source of radiation thereby avoiding parasitic absorption of the unusable portion of the thermal radiation energy.

  2. Analysis of Smart Composite Structures Including Debonding

    NASA Technical Reports Server (NTRS)

    Chattopadhyay, Aditi; Seeley, Charles E.

    1997-01-01

    Smart composite structures with distributed sensors and actuators have the capability to actively respond to a changing environment while offering significant weight savings and additional passive controllability through ply tailoring. Piezoelectric sensing and actuation of composite laminates is the most promising concept due to the static and dynamic control capabilities. Essential to the implementation of these smart composites are the development of accurate and efficient modeling techniques and experimental validation. This research addresses each of these important topics. A refined higher order theory is developed to model composite structures with surface bonded or embedded piezoelectric transducers. These transducers are used as both sensors and actuators for closed loop control. The theory accurately captures the transverse shear deformation through the thickness of the smart composite laminate while satisfying stress free boundary conditions on the free surfaces. The theory is extended to include the effect of debonding at the actuator-laminate interface. The developed analytical model is implemented using the finite element method utilizing an induced strain approach for computational efficiency. This allows general laminate geometries and boundary conditions to be analyzed. The state space control equations are developed to allow flexibility in the design of the control system. Circuit concepts are also discussed. Static and dynamic results of smart composite structures, obtained using the higher order theory, are correlated with available analytical data. Comparisons, including debonded laminates, are also made with a general purpose finite element code and available experimental data. Overall, very good agreement is observed. Convergence of the finite element implementation of the higher order theory is shown with exact solutions. Additional results demonstrate the utility of the developed theory to study piezoelectric actuation of composite

  3. Imaging of axial spondyloarthritis including ankylosing spondylitis.

    PubMed

    Braun, J; Baraliakos, X

    2011-03-01

    New bone formation of the vertebral column is pathognomonic for ankylosing spondylitis (AS), while acute and/or chronic changes in the sacroiliac joints are relevant for diagnosis. The 'gold standard' for assessment of structural changes in AS are conventional radiographs, while MRI is useful to assess inflammation. Recent MRI studies have shown that the lower half of the thoracic spine is most commonly affected in AS. Scoring tools for spinal inflammation such as the ASspiMRI-a have been proposed, successfully used in large clinical trials and compared in a multireader experiment; none was finally preferred by OMERACT. Quantification of structural spinal AS changes is performed by the modified Stokes AS Spine Score (mSASSS), which evaluates lateral cervical and lumbar radiographs. Two years was identified as the shortest possible follow-up time based on the reliability and sensitivity to change of the mSASSS. A potential disadvantage of the mSASSS is that the thoracic spine is not included. Recent data based on the mSASSS have suggested that tumour necrosis factor blockers do not inhibit radiographic progression in AS. Since the mean radiographic change is reported to be less than 1 syndesmophyte over 2 years, the sensitivity to change of the mSASSS has been questioned. However, in one study where continuous non-steroidal anti-inflammatory drugs use was compared with on-demand use, a difference between these two methods of drug intake was reported. The face and construct validity of the mSASSS has been criticised because a score of ´1´ contains a mixture of osteodestructive (erosions) and osteoproliferative changes (squaring and sclerosis). A new scoring system, the RASSS, which concentrates only on bone formation and which includes the lower part of the thoracic spine is currently being evaluated. The relationship between inflammation and new bone formation in AS has recently been investigated. Low sclerostin and DKK-1 serum levels, both inhibitors of bone

  4. Optical design including characteristics of manufactured nanostructures

    NASA Astrophysics Data System (ADS)

    Wächter, Christoph; Müller, Martin; Förster, Erik; Oliva, Maria; Michaelis, Dirk

    2013-09-01

    Micro- and nanostructures enable specific optical functionalities, which rely on diffractive effects or effective medium features, depending on pattern dimension and wavelength. Performance predictions of optical systems which make use of nanostructured materials require having an accurate description of these materials ready to hand within the optical design. At the one hand, nanostructure characteristics which result from rigorous electromagnetic modeling can be used for the optical design. At the other hand, manufactured nanostructures may deviate from their idealized geometry, which will affect the performance of the optical system, wherein these artificial structures will be used. Thus, detailed optical characterization of the micro- or nanostructure functionality is prerequisite for accurate optical design and performance prediction. To this end, several characterization techniques can be applied depending on the scope of the optical design, finally. We report on a general route to include all accessible and required optical information about the nanostructured material within a corresponding model of the nanostructure as a specific optical component which can be used within a ray-trace engine, finally. This is illustrated by a meta-material with asymmetric transmission properties in some more detail.

  5. Antimatter-matter scattering including rearrangement

    NASA Astrophysics Data System (ADS)

    Kadyrov, Alisher

    2014-10-01

    Two distinct versions of the convergent close coupling (CCC) approach to ion-atom and ion-molecule collisions have been developed in the impact parameter representation. The first method starts from the exact three-body Schrödinger equation for the total scattering wave function and leads to coupled-channel Lippmann-Schwinger type integral equations for the transition amplitudes, with the relative motion of the heavy particles treated fully quantum mechanically. The second approach utilises a traditional semi-classical approximation. It is based on the time-dependent Schrödinger equation for the electronic part of the scattering wave function and leads to a system of coupled differential equations. This allows one to test the quality of approximations used in standard approaches to the problem. Both methods are applied to calculate antiproton collisions with inert gases and simple molecular targets in the energy range from 1 keV to 1 MeV. The methods are also applied to proton collisions including rearrangement channels. Interplay of direct ionisation and electron capture to continuum in target breakup is investigated. The first CCC calculations of the antiproton and proton stopping power in atomic and molecular hydrogen are presented. The work was supported by the Australian Research Council.

  6. Design philosophy for reliable systems, including control

    SciTech Connect

    Gabriel, J.R.

    1984-04-01

    In the past, use of computers and software to manage physical plant has usually involved systems similar to the clockwork automata of the 17th century. The next generation of plant control will include intelligent systems - computer systems having knowledge of the plant and being capable of intelligent behavior, even though only some control functions will need such expertise. This report develops a framework for a universe of discourse usable by such non-human experts. It is based on the idea that a design has many features of a contract and may be described as a contract between humans and a machine, defining what each must do to attain a goal. Several points are discussed: the use of techniques in analytical redundancy and their place as analogues in administrative control for conventional techniques in physical control; the use of redundant computer systems to protect against hardware faults; the necessity to prove properties of software used in redundant hardware, because software faults are common modes across redundant hardware; and some issues in choosing a programming language for provable control software. Because proof of correctness is costly, it should be used only where necessary. This report concludes that the degree of reliability needed by the plant model used in analytic redundancy protection need not be nearly as reliable as the mechanism to detect discrepancy between plant and model.

  7. Engine lubrication circuit including two pumps

    DOEpatents

    Lane, William H.

    2006-10-03

    A lubrication pump coupled to the engine is sized such that the it can supply the engine with a predetermined flow volume as soon as the engine reaches a peak torque engine speed. In engines that operate predominately at speeds above the peak torque engine speed, the lubrication pump is often producing lubrication fluid in excess of the predetermined flow volume that is bypassed back to a lubrication fluid source. This arguably results in wasted power. In order to more efficiently lubricate an engine, a lubrication circuit includes a lubrication pump and a variable delivery pump. The lubrication pump is operably coupled to the engine, and the variable delivery pump is in communication with a pump output controller that is operable to vary a lubrication fluid output from the variable delivery pump as a function of at least one of engine speed and lubrication flow volume or system pressure. Thus, the lubrication pump can be sized to produce the predetermined flow volume at a speed range at which the engine predominately operates while the variable delivery pump can supplement lubrication fluid delivery from the lubrication pump at engine speeds below the predominant engine speed range.

  8. Dynamic stall simulation including turbulence modeling

    SciTech Connect

    Allet, A.; Halle, S.; Paraschivoiu, I.

    1995-09-01

    The objective of this study is to investigate the two-dimensional unsteady flow around an airfoil undergoing a Darrieus motion in dynamic stall conditions. For this purpose, a numerical solver based on the solution of the Reynolds-averaged Navier-Stokes equations expressed in a streamfunction-vorticity formulation in a non-inertial frame of reference was developed. The governing equations are solved by the streamline upwind Petrov-Galerkin finite element method (FEM). Temporal discretization is achieved by second-order-accurate finite differences. The resulting global matrix system is linearized by the Newton method and solved by the generalized minimum residual method (GMRES) with an incomplete triangular factorization preconditioning (ILU). Turbulence effects are introduced in the solver by an eddy viscosity model. The investigation centers on an evaluation of the possibilities of several turbulence models, including the algebraic Cebeci-Smith model (CSM) and the nonequilibrium Johnson-King model (JKM). In an effort to predict dynamic stall features on rotating airfoils, first the authors present some testing results concerning the performance of both turbulence models for the flat plate case. Then, computed flow structure together with aerodynamic coefficients for a NACA 0015 airfoil in Darrieus motion under stall conditions are presented.

  9. Articles including thin film monolayers and multilayers

    DOEpatents

    Li, DeQuan; Swanson, Basil I.

    1995-01-01

    Articles of manufacture including: (a) a base substrate having an oxide surface layer, and a multidentate ligand, capable of binding a metal ion, attached to the oxide surface layer of the base substrate, (b) a base substrate having an oxide surface layer, a multidentate ligand, capable of binding a metal ion, attached to the oxide surface layer of the base substrate, and a metal species attached to the multidentate ligand, (c) a base substrate having an oxide surface layer, a multidentate ligand, capable of binding a metal ion, attached to the oxide surface layer of the base substrate, a metal species attached to the multidentate ligand, and a multifunctional organic ligand attached to the metal species, and (d) a base substrate having an oxide surface layer, a multidentate ligand, capable of binding a metal ion, attached to the oxide surface layer of the base substrate, a metal species attached to the multidentate ligand, a multifunctional organic ligand attached to the metal species, and a second metal species attached to the multifunctional organic ligand, are provided, such articles useful in detecting the presence of a selected target species, as nonliear optical materials, or as scavengers for selected target species.

  10. Extending Newtonian Dynamics to Include Stochastic Processes

    NASA Technical Reports Server (NTRS)

    Zak, Michail

    2009-01-01

    A paper presents further results of continuing research reported in several previous NASA Tech Briefs articles, the two most recent being Stochastic Representations of Chaos Using Terminal Attractors (NPO-41519), [Vol. 30, No. 5 (May 2006), page 57] and Physical Principle for Generation of Randomness (NPO-43822) [Vol. 33, No. 5 (May 2009), page 56]. This research focuses upon a mathematical formalism for describing post-instability motions of a dynamical system characterized by exponential divergences of trajectories leading to chaos (including turbulence as a form of chaos). The formalism involves fictitious control forces that couple the equations of motion of the system with a Liouville equation that describes the evolution of the probability density of errors in initial conditions. These stabilizing forces create a powerful terminal attractor in probability space that corresponds to occurrence of a target trajectory with probability one. The effect in configuration space (ordinary three-dimensional space as commonly perceived) is to suppress exponential divergences of neighboring trajectories without affecting the target trajectory. As a result, the post-instability motion is represented by a set of functions describing the evolution of such statistical quantities as expectations and higher moments, and this representation is stable.

  11. Reconsidering remineralization strategies to include nanoparticle hydroxyapatite.

    PubMed

    Kutsch, V Kim; Chaiyabutr, Yada; Milicich, Graeme

    2013-03-01

    Dental caries is a transmissible biofilm-mediated disease of the teeth that is defined by prolonged periods of low pH resulting in net mineral loss from the teeth. Hydroxyapatite, fluorapatite, and the carbonated forms of calcium phosphate form the main mineral content of dental hard tissues: enamel, dentin, and cementum. Active dental caries results when the biofilm pH on the tooth surface drops below the dissolution threshold for hydroxyapatite and fluorapatite. The clinical evidence of this net mineral loss is porosity, whitespot lesions, caries lesions, and/or cavitation. The potential to reverse this mineral loss through remineralization has been well documented, although previous remineralization strategies for dental hard tissues have focused on the use of fluorides and forms of calcium phosphate. This in-vitro study documented the deposition of nanoparticle hydroxyapatite on demineralized enamel surfaces after treatment with an experimental remineralization gel. This finding supports consideration of an additional approach to remineralization that includes pH neutralization strategies and nanoparticle hydroxyapatite crystals.

  12. Including Tidal Effects in Tsunami Forecasting

    NASA Astrophysics Data System (ADS)

    Arcas, D.

    2015-12-01

    Recently a new tsunami forecast system SIFT (Short-term Inundation and Forecasting of Tsunamis) has been declared operational by the National Weather Service (NWS) Tsunami Warning Centers. The SIFT system assimilates real-time information from a network of observing systems deployed in the open ocean, to produce on-the-fly estimates of tsunami impact at specific coastal communities. These estimates are computed via the tsunami simulation code MOST (Method of Splitting Tsunami) and include forecast products such as tsunami arrival time, duration of the event, predicted tsunami currents, maximum sea surface elevation and expected inundation areas. These computations are performed under the assumption that the mean sea level remains constant at Mean High Water (MHW) during the entire tsunami event. This assumption produces conservative tsunami forecasts that tend to err on the side of caution with the possibility of substantial overestimates of the inundation areas. To avoid this problem and produce more accurate, operational tsunami forecasts, we investigate the effects of tsunami interaction with tides. The nonlinear dynamic interaction is simulated by first, simulating tidal elevations and currents with Oregon State University tidal model, to obtain boundary and initial conditions to force the MOST tsunami model. Tsunami boundary and initial conditions can be added to those for the tide to study the combined effect. Our results show that even at locations with strong tidal forcing, the tsunami/tide interaction effect has a weakly non-linear effect on the tsunami elevation waveform. This interaction, however, will have a significant effect on the extent of the inundation area. Based on these findings we propose a simple, linear correction to the standard MHW forecast for tsunami time series and inundation area, that can be performed on-the-fly by the SIFT system without the need for complex tidal models.

  13. [Contracts including performance and management of uncertainty].

    PubMed

    Duru, G; Garassus, P; Auray, J-P

    2013-09-01

    Since many decades in France, the most important part of ambulatory health care expenditure is represented by drug consumption. By the fact, French patient is indeed the greatest world consumer of pharmaceuticals treatments. Therefore, the regulation authorities by successive strategies, attempt to limit or even restrict market access for new drugs in the health care sector secured by public social insurance coverage. Common objectives are to assess the reimbursement to scientific studies and to fix the price of therapeutics at an acceptable level for both industries and government. New trends try then to determine recently the drug price in a dual approach, as a component of global and effective contract, including performance and outcome. The first diffusion authorization is diffusion concerned, but this concept takes into account the eventual success of new produces in long-term survey. Signed for a fixed period as reciprocal partnership between regulation authorities and pharmaceutics industries, the contract integrates two dimensions of incertitude. The first one is represented by the strategy of new treatments development according to efficacy and adapted price, and the second one is linked to the result of diffusion and determines adapted rules if eventual non-respects of the previous engagement are registered. This paper discusses problems related to this new dimension of incertitude affected by conditional drug prices in market access strategy and the adapted follow-up of new treatment diffusion fixed by "outcome" contract between French regulation administration and pharmaceutics industries in our recent economic context. Copyright © 2013 Elsevier Masson SAS. All rights reserved.

  14. The quality of lactation studies including antipsychotics.

    PubMed

    Hummels, Hazel; Bertholee, Daphne; van der Meer, Douwe; Smit, Jan Pieter; Wilffert, Bob; Ter Horst, Peter

    2016-12-01

    The aim of this study is to determine the quality of lactation studies that investigated antipsychotics in breast milk according to the Food and Drug Administration (FDA) and International Lactation Consultant Association (ILCA) draft guidelines. We used the draft FDA and ILCA guidelines to review the quality of articles including antipsychotic use during breastfeeding. We used PubMed and Lactmed for the literature search. Furthermore, cross references were searched for additional studies. Of the 51 studies, only one olanzapine and one quetiapine study calculated the milk to plasma ratio (M:P ratio), the Absolute Infant Dose (AID), and the Relative Infant Dose (RID) correctly. In the remaining studies, at least one of the three endpoints was not determined properly. No correct endpoints were calculated in studies containing chlorpromazine, chlorprothixene, clozapine, haloperidol, sulpiride, trifluoperazine, ziprasidone, zonisamide, and zuclopenthixol. This review investigated that there was a lack of information on the sampling methods of breast milk. Furthermore, the concentrations needed for the calculations of the three endpoints were mainly based on single measurements instead of at least five measurements during one dose interval. In many studies, the RID was not calculated correctly due to the fact that the RID was not normalized by the maternal weight or an average maternal weight of 70 kg was used as a standard. Except for two studies, most studies about the safety of antipsychotic use during lactation did not meet the criteria of the draft FDA and ILCA guidelines. Further research is mandatory to assess the safety of using antipsychotics while breastfeeding.

  15. Including lifestyle medicine in undergraduate medical curricula

    PubMed Central

    Phillips, Edward; Pojednic, Rachele; Polak, Rani; Bush, Jennifer; Trilk, Jennifer

    2015-01-01

    Purpose Currently, there is no model to integrate the discipline of lifestyle medicine (LM) into undergraduate medical education. Furthermore, there are no guidelines, validated assessment tools, or evaluation or implementation plans in place. Background The World Health Organization predicts that by 2020, two-thirds of disease worldwide will be the result of poor lifestyle choices. Fewer than 50% of US primary care physicians routinely provide specific guidance on nutrition, physical activity, or weight control. Methods We are establishing a plan to integrate LM into medical school education in collaboration with the investing stakeholders, including medical school deans and students, medical curriculum developers and researchers, medical societies, governing bodies, and policy institutes. Three planning and strategy meetings are being held to address key areas of focus – with a particular interest in nutrition, physical activity, student self-care, and behavior change – to develop specific implementation guidelines and landmarks. Results After the first two meetings, the proposed areas of focus were determined to be: 1) supporting of deans and key personnel, 2) creation of federal and state policy commitments, 3) use of assessment as a driver of LM, 4) provision of high-quality evidence-based curricular material on an easily navigated site, and 5) engaging student interest. Implementation strategies for each focus area will be addressed in an upcoming planning meeting in early 2015. Conclusion This initiative is expected to have important public health implications by efficiently promoting the prevention and treatment of non-communicable chronic disease with a scalable and sustainable model to educate physicians in training and practice. PMID:25652118

  16. Compact Radar Transceiver with Included Calibration

    NASA Technical Reports Server (NTRS)

    McLinden, Matthew; Rincon, Rafael

    2013-01-01

    The Digital Beamforming Synthetic Aperture Radar (DBSAR) is an eight-channel phased array radar system that employs solid-state radar transceivers, a microstrip patch antenna, and a reconfigurable waveform generator and processor unit. The original DBSAR transceiver design utilizes connectorized electronic components that tend to be physically large and heavy. To achieve increased functionality in a smaller volume, PCB (printed circuit board) transceivers were designed to replace the large connectorized transceivers. One of the most challenging problems designing the transceivers in a PCB format was achieving proper performance in the calibration path. For a radar loop-back calibration path, a portion of the transmit signal is coupled out of the antenna feed and fed back into the receiver. This is achieved using passive components for stability and repeatability. Some signal also leaks through the receive path. As these two signal paths are correlated via an unpredictable phase, the leakage through the receive path during transmit must be 30 dB below the calibration path. For DBSAR s design, this requirement called for a 100-dB isolation in the receiver path during transmit. A total of 16 solid-state L-band transceivers on a PCB format were designed. The transceivers include frequency conversion stages, T/R switching, and a calibration path capable of measuring the transmit power-receiver gain product during transmit for pulse-by-pulse calibration or matched filtering. In particular, this calibration path achieves 100-dB isolation between the transmitted signal and the low-noise amplifier through the use of a switching network and a section of physical walls achieving attenuation of radiated leakage. The transceivers were designed in microstrip PCBs with lumped elements and individually packaged components for compactness. Each transceiver was designed on a single PCB with a custom enclosure providing interior walls and compartments to isolate transceiver

  17. An Integrated Biochemistry Laboratory, Including Molecular Modeling

    NASA Astrophysics Data System (ADS)

    Hall, Adele J. Wolfson Mona L.; Branham, Thomas R.

    1996-11-01

    The dilemma of designing an advanced undergraduate laboratory lies in the desire to teach and reinforce basic principles and techniques while at the same time exposing students to the excitement of research. We report here on a one-semester, project-based biochemistry laboratory that combines the best features of a cookbook approach (high success rate, achievement of defined goals) with those of an investigative, discovery-based approach (student involvement in the experimental design, excitement of real research). Individual modules may be selected and combined to meet the needs of different courses and different institutions. The central theme of this lab is protein purification and design. This laboratory accompanies the first semester of biochemistry (Structure and Function of Macromolecules, a course taken mainly by junior and senior chemistry and biological chemistry majors). The protein chosen as the object of study is the enzyme lysozyme, which is utilized in all projects. It is suitable for a student lab because it is easily and inexpensively obtained from egg white and is extremely stable, and its high isoelectric point (pI = 11) allows for efficient separation from other proteins by ion-exchange chromatography. Furthermore, a literature search conducted by the resourceful student reveals a wealth of information, since lysozyme has been the subject of numerous studies. It was the first enzyme whose structure was determined by crystallography (1). Hendrickson et al. (2) have previously described an intensive one-month laboratory course centered around lysozyme, although their emphasis is on protein stability rather than purification and engineering. Lysozyme continues to be the focus of much exciting new work on protein folding and dynamics, structure and activity (3 - 5). This lab course includes the following features: (i) reinforcement of basic techniques, such as preparation of buffers, simple enzyme kinetics, and absorption spectroscopy; (ii

  18. Promoting Social Inclusion Counting with Everyone: Learning Communities and INCLUD-ED

    ERIC Educational Resources Information Center

    Gatt, Suzanne; Ojala, Mikko; Soler, Marta

    2011-01-01

    The scientific community has provided a wide range of evidence that family and community involvement in schools benefits not only students' learning but also their surrounding community. The INCLUD-ED project has conducted case studies of successful schools around Europe that have strong community participation. Some of them are engaged in the…

  19. 76 FR 35026 - Hutchinson Technology, Inc., Including On-Site Workers Leased From Doherty, Including Workers...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-15

    ... Doherty, Including Workers Whose Unemployment Insurance (UI) Wages Are Paid Through Aramark Business..., Including Workers Whose Unemployment Insurance (UI) Wages Are Paid Through Aramark Business Facilities, LLC... wages reported under a separate unemployment insurance (UI) tax account under the name Aramark Business...

  20. Ionic liquids, electrolyte solutions including the ionic liquids, and energy storage devices including the ionic liquids

    DOEpatents

    Gering, Kevin L.; Harrup, Mason K.; Rollins, Harry W.

    2015-12-08

    An ionic liquid including a phosphazene compound that has a plurality of phosphorus-nitrogen units and at least one pendant group bonded to each phosphorus atom of the plurality of phosphorus-nitrogen units. One pendant group of the at least one pendant group comprises a positively charged pendant group. Additional embodiments of ionic liquids are disclosed, as are electrolyte solutions and energy storage devices including the embodiments of the ionic liquid.

  1. Catalyst support structure, catalyst including the structure, reactor including a catalyst, and methods of forming same

    DOEpatents

    Van Norman, Staci A.; Aston, Victoria J.; Weimer, Alan W.

    2017-05-09

    Structures, catalysts, and reactors suitable for use for a variety of applications, including gas-to-liquid and coal-to-liquid processes and methods of forming the structures, catalysts, and reactors are disclosed. The catalyst material can be deposited onto an inner wall of a microtubular reactor and/or onto porous tungsten support structures using atomic layer deposition techniques.

  2. Launch Lock Assemblies Including Axial Gap Amplification Devices and Spacecraft Isolation Systems Including the Same

    NASA Technical Reports Server (NTRS)

    Barber, Tim Daniel (Inventor); Hindle, Timothy (Inventor); Young, Ken (Inventor); Davis, Torey (Inventor)

    2014-01-01

    Embodiments of a launch lock assembly are provided, as are embodiments of a spacecraft isolation system including one or more launch lock assemblies. In one embodiment, the launch lock assembly includes first and second mount pieces, a releasable clamp device, and an axial gap amplification device. The releasable clamp device normally maintains the first and second mount pieces in clamped engagement; and, when actuated, releases the first and second mount pieces from clamped engagement to allow relative axial motion there between. The axial gap amplification device normally residing in a blocking position wherein the gap amplification device obstructs relative axial motion between the first and second mount pieces. The axial gap amplification device moves into a non-blocking position when the first and second mount pieces are released from clamped engagement to increase the range of axial motion between the first and second mount pieces.

  3. Sex differences in motor characteristics of elementary school children included/not included in swimming training.

    PubMed

    Pavić, Renata; Trninić, Viktorija; Katić, Ratko

    2008-09-01

    The aim of the study was to assess the development of motor abilities in elementary school fifth- to eighth-graders (age 11-14 years) according to sex, age and physical activity. Study sample included 312 subjects divided according to age and sex into four groups: male subjects aged 11-12 (n = 93) and 13-14 years (n = 84); and female subjects aged 11-12 (n = 65) and 13-14 years (n = 70). Then, differences in basic motor abilities between children included (experimental group) and those not included (control group) in swimming training were analyzed. In male fifth- and sixth-graders, experimental group was superior to control group in the variables of trunk repetitive strength, sprint, flexibility and coordination, while in male seventh- and eighth-graders experimental group showed better performance than control group in agility, aerobic endurance and explosive throw and jump strength. In female fifth- and sixth-graders, experimental group proved superior to control group in the variables of explosive strength, coordination, trunk strength and aerobic endurance, whereas in female seventh- and eighth-graders experimental group had better performance in coordination, endurance, explosive strength, speed and flexibility. Discriminative analysis of motor variables between male and female subjects revealed male subjects to be superior in explosive strength, throw strength in particular, coordination and aerobic endurance, whereas female subjects showed better performance in the variables of flexibility and movement frequency, leg movement in particular. Study results showed the formation of appropriate motor system determining achievement of top results in swimming to be influenced by swimming training from age 11 to 14. In male children, motor system was found to integrate coordination/agility, aerobic endurance and explosive strength, whereas in female children it integrated coordination in terms of cortical movement regulation, aerobic endurance, explosive strength

  4. Electrolyte solutions including a phosphoranimine compound, and energy storage devices including same

    DOEpatents

    Klaehn, John R.; Dufek, Eric J.; Rollins, Harry W.; Harrup, Mason K.; Gering, Kevin L.

    2017-09-12

    An electrolyte solution comprising at least one phosphoranimine compound and a metal salt. The at least one phosphoranimine compound comprises a compound of the chemical structure ##STR00001## where X is an organosilyl group or a tert-butyl group and each of R.sup.1, R.sup.2, and R.sup.3 is independently selected from the group consisting of an alkyl group, an aryl group, an alkoxy group, or an aryloxy group. An energy storage device including the electrolyte solution is also disclosed.

  5. Antiplatelet activity of beta-carboline alkaloids from Perganum harmala: a possible mechanism through inhibiting PLCgamma2 phosphorylation.

    PubMed

    Im, Ji-Hyun; Jin, Yong-Ri; Lee, Jung-Jin; Yu, Ji-Yeon; Han, Xiang-Hua; Im, Se-Hyuk; Hong, Jin Tae; Yoo, Hwan-Soo; Pyo, Myoung-Yun; Yun, Yeo-Pyo

    2009-01-01

    Beta-carboline alkaloids including harmalol, harmaline, norharmane, harmol, harmine and harmane are important constituents of the medicinal plant, Perganum harmala L. (Zygophylaceae), which has been used in traditional medicine. In the present study, the antiplatelet activities of six beta-carboline alkaloid compounds were investigated in vitro. At a concentration of 200 microM, these compounds have no effect on arachidonic acid (AA)-, thrombin- and U46619 (a thromboxane A2 mimic)-stimulated platelet aggregation. On the contrary, it was revealed that collagen-induced platelet aggregation could be inhibited by these compounds with different potencies (harmane and harmine were most potent, harmol had medium potency, and harmol, norharmane, harmalol and harmaline had a weak, non significant effect), indicating a selective inhibition on collagen-mediated platelet activation. Consistently, further study revealed that collagen-mediated phospholipase (PL) Cgamma2 and protein tyrosine phosphorylation, cytosolic calcium mobilization and arachidonic acid liberation were completely inhibited by harmane and harmine in a concentration-dependent manner, while the other compounds were only partially or not effective at all. Taken together, these results indicate that three of these six beta-carboline alkaloids can selectively affect collagen-induced platelet aggregation with different potencies; in particular, harmane and harmine were most potent, and their antiplatelet activities may be mediated by inhibiting PLCgamma2 and protein tyrosine phosphorylation with sequential suppression of cytosolic calcium mobilization and arachidonic acid liberation, indicating that harmane and harmine have a potential to be developed as a novel agent for atherothrombotic diseases.

  6. Should Relational Aggression Be Included in DSM-V?

    ERIC Educational Resources Information Center

    Keenan, Kate; Coyne, Claire; Lahey, Benjamin B.

    2008-01-01

    The study examines whether relational aggression should be included in DSM-V disruptive behavior disorders. The results conclude that some additional information is gathered from assessing relational aggression but not enough to be included in DSM-V.

  7. Should Relational Aggression Be Included in DSM-V?

    ERIC Educational Resources Information Center

    Keenan, Kate; Coyne, Claire; Lahey, Benjamin B.

    2008-01-01

    The study examines whether relational aggression should be included in DSM-V disruptive behavior disorders. The results conclude that some additional information is gathered from assessing relational aggression but not enough to be included in DSM-V.

  8. Emerging Contaminant Issues, Including Management Of Emerging Contaminants In Wastewater

    EPA Science Inventory

    Emerging contaminants are receiving increasing media and scientific attention. These chemicals are sometimes referred to as compounds of emerging concern or trace organic compounds, and include several groups of chemicals including endocrine disrupting compounds (EDCs), and pha...

  9. 26 CFR 1.1013-1 - Property included in inventory.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 26 Internal Revenue 11 2011-04-01 2011-04-01 false Property included in inventory. 1.1013-1... included in inventory. The basis of property required to be included in inventory is the last inventory... an inventory are stated in subpart D (section 471 and following), part II, subchapter E, chapter 1...

  10. 20 CFR 220.114 - Evaluation of symptoms, including pain.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 20 Employees' Benefits 1 2012-04-01 2012-04-01 false Evaluation of symptoms, including pain. 220... RETIREMENT ACT DETERMINING DISABILITY Medical Considerations § 220.114 Evaluation of symptoms, including pain...'s symptoms, including pain, and the extent to which the claimant's symptoms can reasonably...

  11. 20 CFR 220.114 - Evaluation of symptoms, including pain.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 20 Employees' Benefits 1 2010-04-01 2010-04-01 false Evaluation of symptoms, including pain. 220... RETIREMENT ACT DETERMINING DISABILITY Medical Considerations § 220.114 Evaluation of symptoms, including pain...'s symptoms, including pain, and the extent to which the claimant's symptoms can reasonably...

  12. 20 CFR 220.114 - Evaluation of symptoms, including pain.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 20 Employees' Benefits 1 2014-04-01 2012-04-01 true Evaluation of symptoms, including pain. 220... RETIREMENT ACT DETERMINING DISABILITY Medical Considerations § 220.114 Evaluation of symptoms, including pain...'s symptoms, including pain, and the extent to which the claimant's symptoms can reasonably...

  13. 20 CFR 220.114 - Evaluation of symptoms, including pain.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 20 Employees' Benefits 1 2011-04-01 2011-04-01 false Evaluation of symptoms, including pain. 220... RETIREMENT ACT DETERMINING DISABILITY Medical Considerations § 220.114 Evaluation of symptoms, including pain...'s symptoms, including pain, and the extent to which the claimant's symptoms can reasonably...

  14. 20 CFR 220.114 - Evaluation of symptoms, including pain.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 20 Employees' Benefits 1 2013-04-01 2012-04-01 true Evaluation of symptoms, including pain. 220... RETIREMENT ACT DETERMINING DISABILITY Medical Considerations § 220.114 Evaluation of symptoms, including pain...'s symptoms, including pain, and the extent to which the claimant's symptoms can reasonably...

  15. Including Alternate Assessment Results in Accountability Decisions. NCEO Policy Directions.

    ERIC Educational Resources Information Center

    Quenemoen, Rachel; Thurlow, Martha

    Alternate assessments provide a mechanism for students with complex disabilities to be included in assessment systems. An integral part of maximizing the benefits of assessing students is to include the results of alternate assessments in school accountability systems. This report addresses policy options for including the results of alternate…

  16. 7 CFR 201.7 - Purity (including variety).

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ..., Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE (CONTINUED) FEDERAL SEED ACT FEDERAL SEED ACT REGULATIONS Records for Agricultural and Vegetable Seeds § 201.7 Purity (including variety). The complete record for any lot of seed shall include (a) records of analyses, tests, and examinations including...

  17. 7 CFR 201.7 - Purity (including variety).

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ..., Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE (CONTINUED) FEDERAL SEED ACT FEDERAL SEED ACT REGULATIONS Records for Agricultural and Vegetable Seeds § 201.7 Purity (including variety). The complete record for any lot of seed shall include (a) records of analyses, tests, and examinations including...

  18. 7 CFR 201.7 - Purity (including variety).

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ..., Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE (CONTINUED) FEDERAL SEED ACT FEDERAL SEED ACT REGULATIONS Records for Agricultural and Vegetable Seeds § 201.7 Purity (including variety). The complete record for any lot of seed shall include (a) records of analyses, tests, and examinations including...

  19. 7 CFR 201.7 - Purity (including variety).

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ..., Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE (CONTINUED) FEDERAL SEED ACT FEDERAL SEED ACT REGULATIONS Records for Agricultural and Vegetable Seeds § 201.7 Purity (including variety). The complete record for any lot of seed shall include (a) records of analyses, tests, and examinations including...

  20. 7 CFR 201.7 - Purity (including variety).

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ..., Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE (CONTINUED) FEDERAL SEED ACT FEDERAL SEED ACT REGULATIONS Records for Agricultural and Vegetable Seeds § 201.7 Purity (including variety). The complete record for any lot of seed shall include (a) records of analyses, tests, and examinations including...

  1. Pharmacological and therapeutic effects of Peganum harmala and its main alkaloids

    PubMed Central

    Moloudizargari, Milad; Mikaili, Peyman; Aghajanshakeri, Shahin; Asghari, Mohammad Hossein; Shayegh, Jalal

    2013-01-01

    Wild Syrian rue (Peganum harmala L. family Zygophyllaceae) is well-known in Iran and various parts of this plant including, its seeds, bark, and root have been used as folk medicine. Recent years of research has demonstrated different pharmacological and therapeutic effects of P. harmala and its active alkaloids, especially harmine and harmaline. Analytical studies on the chemical composition of the plant show that the most important constituents of this plant are beta-carboline alkaloids such as harmalol, harmaline, and harmine. Harmine is the most studied among these naturally occurring alkaloids. In addition to P. harmala (Syrian rue), these beta-carbolines are present in many other plants such as Banisteria caapi and are used for the treatment of different diseases. This article reviews the traditional uses and pharmacological effects of total extract and individual active alkaloids of P. harmala (Syrian rue). PMID:24347928

  2. Pharmacological and therapeutic effects of Peganum harmala and its main alkaloids.

    PubMed

    Moloudizargari, Milad; Mikaili, Peyman; Aghajanshakeri, Shahin; Asghari, Mohammad Hossein; Shayegh, Jalal

    2013-07-01

    Wild Syrian rue (Peganum harmala L. family Zygophyllaceae) is well-known in Iran and various parts of this plant including, its seeds, bark, and root have been used as folk medicine. Recent years of research has demonstrated different pharmacological and therapeutic effects of P. harmala and its active alkaloids, especially harmine and harmaline. Analytical studies on the chemical composition of the plant show that the most important constituents of this plant are beta-carboline alkaloids such as harmalol, harmaline, and harmine. Harmine is the most studied among these naturally occurring alkaloids. In addition to P. harmala (Syrian rue), these beta-carbolines are present in many other plants such as Banisteria caapi and are used for the treatment of different diseases. This article reviews the traditional uses and pharmacological effects of total extract and individual active alkaloids of P. harmala (Syrian rue).

  3. 21. DETAIL VIEW OF MARSICAL WORKS CONDENSERS INCLUDING QUICKSILVER COLLECTION ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    21. DETAIL VIEW OF MARSICAL WORKS CONDENSERS INCLUDING QUICKSILVER COLLECTION CHANNEL AND COLLECTION BOX, CENTER FOREGROUND, LOOKING SOUTH, SOUTHEAST. - Mariscal Quicksilver Mine & Reduction Works, Terlingua, Brewster County, TX

  4. VIEW OF MARISCAL WORKS INCLUDING (POSSIBLE SOOT FURNACE), FOREGROUND, CONDENSERS ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    VIEW OF MARISCAL WORKS INCLUDING (POSSIBLE SOOT FURNACE), FOREGROUND, CONDENSERS AND ORE BIN FOUNDATION ABOVE, LOOKING NORTHWEST. - Mariscal Quicksilver Mine & Reduction Works, Terlingua, Brewster County, TX

  5. 18. VIEW OF MARISCAL WORKS INCLUDING (POSSIBLE SOOT FURNACE), FOREGROUND, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    18. VIEW OF MARISCAL WORKS INCLUDING (POSSIBLE SOOT FURNACE), FOREGROUND, CONDENSERS, AND ORE BIN FOUNDATION ABOVE, LOOKING NORTHWEST. - Mariscal Quicksilver Mine & Reduction Works, Terlingua, Brewster County, TX

  6. DETAIL VIEW OF MARISCAL WORKS CONDENSERS INCLUDING QUICKSILVER COLLECTION CHANNEL ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    DETAIL VIEW OF MARISCAL WORKS CONDENSERS INCLUDING QUICKSILVER COLLECTION CHANNEL AND COLLECTION BOX, CENTER FOREGROUND, LOOKING SOUTH, SOUTHEAST. - Mariscal Quicksilver Mine & Reduction Works, Terlingua, Brewster County, TX

  7. South side elevation view includes small buildings for communications equipment ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    South side elevation view includes small buildings for communications equipment and cellular communications tower in background. - Chelan Butte Lookout, Summit of Chelan Butte, Chelan, Chelan County, WA

  8. West side elevation view includes small buildings for communications equipment ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    West side elevation view includes small buildings for communications equipment and cellular communications tower in background. - Chelan Butte Lookout, Summit of Chelan Butte, Chelan, Chelan County, WA

  9. Looking Northwest at Office Building Boiler Room, Including Cinderblock Walls, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Looking Northwest at Office Building Boiler Room, Including Cinderblock Walls, Fuel Tank and Scale Weights - Hematite Fuel Fabrication Facility, Office, 3300 State Road P, Festus, Jefferson County, MO

  10. 10. PHOTOCOPY OF 1875 WOODCUT OF THE BRIDGE INCLUDING THE ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    10. PHOTOCOPY OF 1875 WOODCUT OF THE BRIDGE INCLUDING THE MANUFACTURERS ADVERTISING - Callowhill Street Bridge, Schuylkill River at Spring Garden & Callowhill Streets, Philadelphia, Philadelphia County, PA

  11. WEST (FRONT) OF FURNACE COMPLEX, INCLUDING STACKS, WITH CHARGING BRIDGE ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    WEST (FRONT) OF FURNACE COMPLEX, INCLUDING STACKS, WITH CHARGING BRIDGE AND TRESSLE, LOOKING SOUTHEAST. - Tannehill Furnace, 12632 Confederate Parkway, Tannehill Historical State Park, Bucksville, Tuscaloosa County, AL

  12. General education teachers' relationships with included students with autism.

    PubMed

    Robertson, Kristen; Chamberlain, Brandt; Kasari, Connie

    2003-04-01

    In this study, we examine the relationship between general education teachers and second- and third-grade included students with autism. We also examine the effect of childrens' behavior problems on these relationships, as well as inclusion within the social environment of the classroom. Included students with autism form multidimensional relationships with their general education teachers. These relationships are associated with student's display of behavior problems and level of inclusion in the class. Specifically, when teachers perceived their relationships with included students with autism to be more positive, children's levels of behavioral problems were lower and they were more socially included in the class.

  13. 20 CFR 408.710 - What must your report include?

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 20 Employees' Benefits 2 2014-04-01 2014-04-01 false What must your report include? 408.710 Section 408.710 Employees' Benefits SOCIAL SECURITY ADMINISTRATION SPECIAL BENEFITS FOR CERTAIN WORLD WAR II VETERANS Reporting Requirements § 408.710 What must your report include? When you make a report...

  14. 20 CFR 408.710 - What must your report include?

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 20 Employees' Benefits 2 2013-04-01 2013-04-01 false What must your report include? 408.710 Section 408.710 Employees' Benefits SOCIAL SECURITY ADMINISTRATION SPECIAL BENEFITS FOR CERTAIN WORLD WAR II VETERANS Reporting Requirements § 408.710 What must your report include? When you make a report...

  15. 20 CFR 408.710 - What must your report include?

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 20 Employees' Benefits 2 2010-04-01 2010-04-01 false What must your report include? 408.710 Section 408.710 Employees' Benefits SOCIAL SECURITY ADMINISTRATION SPECIAL BENEFITS FOR CERTAIN WORLD WAR II VETERANS Reporting Requirements § 408.710 What must your report include? When you make a report...

  16. 20 CFR 408.710 - What must your report include?

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 20 Employees' Benefits 2 2011-04-01 2011-04-01 false What must your report include? 408.710 Section 408.710 Employees' Benefits SOCIAL SECURITY ADMINISTRATION SPECIAL BENEFITS FOR CERTAIN WORLD WAR II VETERANS Reporting Requirements § 408.710 What must your report include? When you make a report...

  17. 20 CFR 408.710 - What must your report include?

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 20 Employees' Benefits 2 2012-04-01 2012-04-01 false What must your report include? 408.710 Section 408.710 Employees' Benefits SOCIAL SECURITY ADMINISTRATION SPECIAL BENEFITS FOR CERTAIN WORLD WAR II VETERANS Reporting Requirements § 408.710 What must your report include? When you make a report...

  18. Including All Children in Standards-Based Physical Education.

    ERIC Educational Resources Information Center

    Johnson, Lynn V.; Kasser, Susan L.; Nichols, Beverly A.

    2002-01-01

    Discusses the inclusion of students with and without disabilities in physical education as the movement toward standards-based education progresses, examining whether standards should be applied to all students, obstacles to including all students, ways to include all students, and the importance of standards for teachers. An example of inclusive…

  19. 26 CFR 1.1013-1 - Property included in inventory.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 26 Internal Revenue 11 2010-04-01 2010-04-01 true Property included in inventory. 1.1013-1 Section... inventory. The basis of property required to be included in inventory is the last inventory value of such property in the hands of the taxpayer. The requirements with respect to the valuation of an inventory...

  20. Microfluidic devices and methods including porous polymer monoliths

    DOEpatents

    Hatch, Anson V.; Sommer, Gregory j.; Singh, Anup K.; Wang, Ying-Chih; Abhyankar, Vinay

    2015-12-01

    Microfluidic devices and methods including porous polymer monoliths are described. Polymerization techniques may be used to generate porous polymer monoliths having pores defined by a liquid component of a fluid mixture. The fluid mixture may contain iniferters and the resulting porous polymer monolith may include surfaces terminated with iniferter species. Capture molecules may then be grafted to the monolith pores.

  1. Microfluidic devices and methods including porous polymer monoliths

    DOEpatents

    Hatch, Anson V; Sommer, Gregory J; Singh, Anup K; Wang, Ying-Chih; Abhyankar, Vinay V

    2014-04-22

    Microfluidic devices and methods including porous polymer monoliths are described. Polymerization techniques may be used to generate porous polymer monoliths having pores defined by a liquid component of a fluid mixture. The fluid mixture may contain iniferters and the resulting porous polymer monolith may include surfaces terminated with iniferter species. Capture molecules may then be grafted to the monolith pores.

  2. 20 CFR 404.1312 - World War II service included.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 20 Employees' Benefits 2 2010-04-01 2010-04-01 false World War II service included. 404.1312... DISABILITY INSURANCE (1950- ) Wage Credits for Veterans and Members of the Uniformed Services World War II Veterans § 404.1312 World War II service included. Your service was in the active service of the...

  3. 26 CFR 1.642(g)-2 - Deductions included.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 26 Internal Revenue 8 2010-04-01 2010-04-01 false Deductions included. 1.642(g)-2 Section 1.642(g... (CONTINUED) INCOME TAXES Estates, Trusts, and Beneficiaries § 1.642(g)-2 Deductions included. It is not required that the total deductions, or the total amount of any deduction, to which section 642(g) is...

  4. 2 CFR 200.470 - Taxes (including Value Added Tax).

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 2 Grants and Agreements 1 2014-01-01 2014-01-01 false Taxes (including Value Added Tax). 200.470... Cost § 200.470 Taxes (including Value Added Tax). (a) For states, local governments and Indian tribes... Federal government for the taxes, interest, and penalties. (c) Value Added Tax (VAT) Foreign taxes...

  5. 40 CFR 1502.14 - Alternatives including the proposed action.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 32 2010-07-01 2010-07-01 false Alternatives including the proposed action. 1502.14 Section 1502.14 Protection of Environment COUNCIL ON ENVIRONMENTAL QUALITY ENVIRONMENTAL IMPACT STATEMENT § 1502.14 Alternatives including the proposed action. This section is the heart of...

  6. 40 CFR 1502.14 - Alternatives including the proposed action.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 33 2011-07-01 2011-07-01 false Alternatives including the proposed action. 1502.14 Section 1502.14 Protection of Environment COUNCIL ON ENVIRONMENTAL QUALITY ENVIRONMENTAL IMPACT STATEMENT § 1502.14 Alternatives including the proposed action. This section is the heart of...

  7. 142. ARAIII General plan of GCRE area, including electrical distribution ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    142. ARA-III General plan of GCRE area, including electrical distribution plan for power and lighting. Includes detail of floodlight and security lighting poles and fixtures. Aerojet-general 880-area/GCRE-406-1. Date: February 1958. Ineel index code no. 063-0406-00-013-102539. - Idaho National Engineering Laboratory, Army Reactors Experimental Area, Scoville, Butte County, ID

  8. 24 CFR 266.648 - Items included in total loss.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 24 Housing and Urban Development 2 2012-04-01 2012-04-01 false Items included in total loss. 266... Contract Rights and Obligations Claim Procedures § 266.648 Items included in total loss. In computing the total loss, the following items are added to the amount described in § 266.646(a): (a) The amount of all...

  9. 37 CFR 1.321 - Statutory disclaimers, including terminal disclaimers.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ..., including terminal disclaimers. 1.321 Section 1.321 Patents, Trademarks, and Copyrights UNITED STATES PATENT... Processing Provisions Disclaimer § 1.321 Statutory disclaimers, including terminal disclaimers. (a) A... any terminal part of the term, of the patent granted. Such disclaimer is binding upon the grantee and...

  10. 37 CFR 1.321 - Statutory disclaimers, including terminal disclaimers.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ..., including terminal disclaimers. 1.321 Section 1.321 Patents, Trademarks, and Copyrights UNITED STATES PATENT... Processing Provisions Disclaimer § 1.321 Statutory disclaimers, including terminal disclaimers. (a) A... any terminal part of the term, of the patent granted. Such disclaimer is binding upon the grantee and...

  11. 37 CFR 1.321 - Statutory disclaimers, including terminal disclaimers.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ..., including terminal disclaimers. 1.321 Section 1.321 Patents, Trademarks, and Copyrights UNITED STATES PATENT... Processing Provisions Disclaimer § 1.321 Statutory disclaimers, including terminal disclaimers. (a) A... any terminal part of the term, of the patent granted. Such disclaimer is binding upon the grantee and...

  12. 37 CFR 1.321 - Statutory disclaimers, including terminal disclaimers.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ..., including terminal disclaimers. 1.321 Section 1.321 Patents, Trademarks, and Copyrights UNITED STATES PATENT... Processing Provisions Disclaimer § 1.321 Statutory disclaimers, including terminal disclaimers. (a) A... any terminal part of the term, of the patent granted. Such disclaimer is binding upon the grantee and...

  13. 37 CFR 1.321 - Statutory disclaimers, including terminal disclaimers.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ..., including terminal disclaimers. 1.321 Section 1.321 Patents, Trademarks, and Copyrights UNITED STATES PATENT... Processing Provisions Disclaimer § 1.321 Statutory disclaimers, including terminal disclaimers. (a) A... any terminal part of the term, of the patent granted. Such disclaimer is binding upon the grantee and...

  14. Solar Energy Education. Reader, Part II. Sun story. [Includes glossary

    SciTech Connect

    Not Available

    1981-05-01

    Magazine articles which focus on the subject of solar energy are presented. The booklet prepared is the second of a four part series of the Solar Energy Reader. Excerpts from the magazines include the history of solar energy, mythology and tales, and selected poetry on the sun. A glossary of energy related terms is included. (BCS)

  15. Making Way and Making Sense: Including Newcomers in Interaction

    ERIC Educational Resources Information Center

    Pillet-Shore, Danielle

    2010-01-01

    In our everyday interactions as they unfold in real time, how do we do including? This article examines a specific set of interactional moments when the potential to be included (or not) recurs: when a newcomer arrives to some social scene where two or more already-present persons are actively engaged in some activity and that newcomer displays…

  16. A covariant frame to test special relativity including relativistic gravitation

    SciTech Connect

    Tourrenc, P.; Melliti, T.; Bosredon, J.

    1996-09-01

    We generalize Robertson`s frame designed to discuss the experimental tests of Special Relativity. We include parametrized post-Newtonian theories of gravitation in the new frame. This generalization includes covariant equations for the motion of a test particle. We discuss the possibility of new tests such as tests of Special Relativity in astronomy.

  17. 7 CFR 1437.303 - Aquaculture, including ornamental fish.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 10 2012-01-01 2012-01-01 false Aquaculture, including ornamental fish. 1437.303... ASSISTANCE PROGRAM Determining Coverage Using Value § 1437.303 Aquaculture, including ornamental fish. (a) Aquaculture is a value loss crop and is compensable only in accord with restrictions set in this section...

  18. 7 CFR 1437.303 - Aquaculture, including ornamental fish.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 10 2014-01-01 2014-01-01 false Aquaculture, including ornamental fish. 1437.303... ASSISTANCE PROGRAM Determining Coverage Using Value § 1437.303 Aquaculture, including ornamental fish. (a) Aquaculture is a value loss crop and is compensable only in accord with restrictions set in this section...

  19. 7 CFR 1437.303 - Aquaculture, including ornamental fish.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 10 2011-01-01 2011-01-01 false Aquaculture, including ornamental fish. 1437.303... ASSISTANCE PROGRAM Determining Coverage Using Value § 1437.303 Aquaculture, including ornamental fish. (a) Aquaculture is a value loss crop and is compensable only in accord with restrictions set in this section...

  20. 7 CFR 1437.303 - Aquaculture, including ornamental fish.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 10 2013-01-01 2013-01-01 false Aquaculture, including ornamental fish. 1437.303... ASSISTANCE PROGRAM Determining Coverage Using Value § 1437.303 Aquaculture, including ornamental fish. (a) Aquaculture is a value loss crop and is compensable only in accord with restrictions set in this section...

  1. 43 CFR 3902.24 - Associations, including partnerships.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 43 Public Lands: Interior 2 2012-10-01 2012-10-01 false Associations, including partnerships. 3902... Qualification Requirements § 3902.24 Associations, including partnerships. Associations that are applicants must... members of the association who own or control 10 percent or more of the association or partnership,...

  2. 43 CFR 3902.24 - Associations, including partnerships.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 43 Public Lands: Interior 2 2014-10-01 2014-10-01 false Associations, including partnerships. 3902... Qualification Requirements § 3902.24 Associations, including partnerships. Associations that are applicants must... members of the association who own or control 10 percent or more of the association or partnership,...

  3. 43 CFR 3902.24 - Associations, including partnerships.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 43 Public Lands: Interior 2 2013-10-01 2013-10-01 false Associations, including partnerships. 3902... Qualification Requirements § 3902.24 Associations, including partnerships. Associations that are applicants must... members of the association who own or control 10 percent or more of the association or partnership,...

  4. 20 CFR 404.1312 - World War II service included.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 20 Employees' Benefits 2 2012-04-01 2012-04-01 false World War II service included. 404.1312... DISABILITY INSURANCE (1950- ) Wage Credits for Veterans and Members of the Uniformed Services World War II Veterans § 404.1312 World War II service included. Your service was in the active service of the...

  5. 20 CFR 404.1312 - World War II service included.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 20 Employees' Benefits 2 2011-04-01 2011-04-01 false World War II service included. 404.1312... DISABILITY INSURANCE (1950- ) Wage Credits for Veterans and Members of the Uniformed Services World War II Veterans § 404.1312 World War II service included. Your service was in the active service of the...

  6. 20 CFR 404.1312 - World War II service included.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 20 Employees' Benefits 2 2013-04-01 2013-04-01 false World War II service included. 404.1312... DISABILITY INSURANCE (1950- ) Wage Credits for Veterans and Members of the Uniformed Services World War II Veterans § 404.1312 World War II service included. Your service was in the active service of the...

  7. 20 CFR 404.1312 - World War II service included.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 20 Employees' Benefits 2 2014-04-01 2014-04-01 false World War II service included. 404.1312... DISABILITY INSURANCE (1950- ) Wage Credits for Veterans and Members of the Uniformed Services World War II Veterans § 404.1312 World War II service included. Your service was in the active service of the...

  8. Making Way and Making Sense: Including Newcomers in Interaction

    ERIC Educational Resources Information Center

    Pillet-Shore, Danielle

    2010-01-01

    In our everyday interactions as they unfold in real time, how do we do including? This article examines a specific set of interactional moments when the potential to be included (or not) recurs: when a newcomer arrives to some social scene where two or more already-present persons are actively engaged in some activity and that newcomer displays…

  9. Articles which include chevron film cooling holes, and related processes

    SciTech Connect

    Bunker, Ronald Scott; Lacy, Benjamin Paul

    2014-12-09

    An article is described, including an inner surface which can be exposed to a first fluid; an inlet; and an outer surface spaced from the inner surface, which can be exposed to a hotter second fluid. The article further includes at least one row or other pattern of passage holes. Each passage hole includes an inlet bore extending through the substrate from the inlet at the inner surface to a passage hole-exit proximate to the outer surface, with the inlet bore terminating in a chevron outlet adjacent the hole-exit. The chevron outlet includes a pair of wing troughs having a common surface region between them. The common surface region includes a valley which is adjacent the hole-exit; and a plateau adjacent the valley. The article can be an airfoil. Related methods for preparing the passage holes are also described.

  10. High performance, durable polymers including poly(phenylene)

    DOEpatents

    Fujimoto, Cy; Pratt, Harry; Anderson, Travis Mark

    2017-02-28

    The present invention relates to functionalized polymers including a poly(phenylene) structure. In some embodiments, the polymers and copolymers of the invention include a highly localized concentration of acidic moieties, which facilitate proton transport and conduction through networks formed from these polymers. In addition, the polymers can include functional moieties, such as electron-withdrawing moieties, to protect the polymeric backbone, thereby extending its durability. Such enhanced proton transport and durability can be beneficial for any high performance platform that employs proton exchange polymeric membranes, such as in fuel cells or flow batteries.

  11. Turbomachine injection nozzle including a coolant delivery system

    DOEpatents

    Zuo, Baifang [Simpsonville, SC

    2012-02-14

    An injection nozzle for a turbomachine includes a main body having a first end portion that extends to a second end portion defining an exterior wall having an outer surface. A plurality of fluid delivery tubes extend through the main body. Each of the plurality of fluid delivery tubes includes a first fluid inlet for receiving a first fluid, a second fluid inlet for receiving a second fluid and an outlet. The injection nozzle further includes a coolant delivery system arranged within the main body. The coolant delivery system guides a coolant along at least one of a portion of the exterior wall and around the plurality of fluid delivery tubes.

  12. Thermal swing reactor including a multi-flight auger

    DOEpatents

    Ermanoski, Ivan

    2017-03-07

    A thermal swing reactor including a multi-flight auger and methods for solar thermochemical reactions are disclosed. The reactor includes a multi-flight auger having different helix portions having different pitch. Embodiments of reactors include at least two distinct reactor portions between which there is at least a pressure differential. In embodiments, reactive particles are exchanged between portions during a reaction cycle to thermally reduce the particles at first conditions and oxidize the particles at second conditions to produce chemical work from heat.

  13. Electric drive systems including smoothing capacitor cooling devices and systems

    DOEpatents

    Dede, Ercan Mehmet; Zhou, Feng

    2017-02-28

    An electric drive system includes a smoothing capacitor including at least one terminal, a bus bar electrically coupled to the at least one terminal, a thermoelectric device including a first side and a second side positioned opposite the first side, where the first side is thermally coupled to at least one of the at least one terminal and the bus bar, and a cooling element thermally coupled to the second side of the thermoelectric device, where the cooling element dissipates heat from the thermoelectric device.

  14. 13. EQUIPMENT USED IN CLEAN ROOM (102), INCLUDING ROYCO PARTICLE ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    13. EQUIPMENT USED IN CLEAN ROOM (102), INCLUDING ROYCO PARTICLE COUNTER (LEFT) AND STEREOSCOPE FOR MANUAL PARTICLE COUNTING (RIGHT) - Vandenberg Air Force Base, Space Launch Complex 3, Vehicle Support Building, Napa & Alden Roads, Lompoc, Santa Barbara County, CA

  15. 41. OPERATING CORRIDOR PLAN AND SECTIONS, INCLUDING SOME ISOMETRIC DETAILS. ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    41. OPERATING CORRIDOR PLAN AND SECTIONS, INCLUDING SOME ISOMETRIC DETAILS. INEEL DRAWING NUMBER 200-0633-00-287-106455. FLUOR NUMBER 5775-CPP-633-P-60 - Idaho National Engineering Laboratory, Old Waste Calcining Facility, Scoville, Butte County, ID

  16. 8. VIEW OF RADIOGRAPHY EQUIPMENT, TEST METHODS INCLUDED RADIOGRAPHY AND ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    8. VIEW OF RADIOGRAPHY EQUIPMENT, TEST METHODS INCLUDED RADIOGRAPHY AND BETA BACKSCATTERING. (7/13/56) - Rocky Flats Plant, Non-Nuclear Production Facility, South of Cottonwood Avenue, west of Seventh Avenue & east of Building 460, Golden, Jefferson County, CO

  17. Modeling Emergent Macrophyte Distributions: Including Sub-dominant Species

    EPA Science Inventory

    Mixed stands of emergent vegetation are often present following drawdowns but models of wetland plant distributions fail to include subdominant species when predicting distributions. Three variations of a spatial plant distribution cellular automaton model were developed to explo...

  18. Looking Northwest Along South End of Rod Loading Building Including ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Looking Northwest Along South End of Rod Loading Building Including Mezzanine and Gad Loading Area - Hematite Fuel Fabrication Facility, Rod Loading Building, 3300 State Road P, Festus, Jefferson County, MO

  19. Looking East on Third Floor of Pellet Plant Including Tops ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Looking East on Third Floor of Pellet Plant Including Tops of Line One and Blenders One, Two, and Three - Hematite Fuel Fabrication Facility, Pellet Plant, 3300 State Road P, Festus, Jefferson County, MO

  20. Looking South at North End of Rod Loading Line Including ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Looking South at North End of Rod Loading Line Including Welding Area Within Rod Loading building - Hematite Fuel Fabrication Facility, Rod Loading Building, 3300 State Road P, Festus, Jefferson County, MO

  1. 40 CFR 1502.14 - Alternatives including the proposed action.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... alternatives which were eliminated from detailed study, briefly discuss the reasons for their having been eliminated. (b) Devote substantial treatment to each alternative considered in detail including the proposed...

  2. 7 CFR 1437.303 - Aquaculture, including ornamental fish.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... feeding, irrigation and water quality, predator control, and disease control; and (2) Have control of the.... Eligible aquacultural species shall only include: (1) Any species of aquatic organisms grown as food for...

  3. Initiatives to Develop Web Sites Including Information about Brownfields Properties

    EPA Pesticide Factsheets

    This web site was created to assist in planning, designing, and operating web sites that include information about individual brownfields properties. The report is of value to parties designing or managing such sites.

  4. Post-Polio Health International including International Ventilator Users Network

    MedlinePlus

    ... post-polio.org. Check out International Ventilator Users Network Post-Polio Health International's mission is to enhance ... Executive Director of PHI, including International Ventilators Users Network (IVUN), effective September 1, 2017. Full story ... Polio ...

  5. 17. View of disassembled reduction gear parts including bull and ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    17. View of disassembled reduction gear parts including bull and intermediate gears and pedestal bearing. - Hacienda Azucarera La Esperanza, Steam Engine & Mill, 2.65 Mi. N of PR Rt. 2 Bridge over Manati River, Manati, Manati Municipio, PR

  6. 40 CFR 165.63 - Scope of pesticide products included.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... caused by bacteria, viruses, fungi, protozoa, algae, or slime; and (B) In the intended use is subject to... bacteria, viruses, fungi, protozoa, algae, or slime. (ii) The labeling of the pesticide product includes...

  7. 6. Interior of Paddock Club on lower level, including column ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    6. Interior of Paddock Club on lower level, including column with sculptural relief detail by artist Susan Pascal. Camera pointed S. (July 1993) - Longacres, Paddock Club, 1621 Southwest Sixteenth Street, Renton, King County, WA

  8. View looking south from sidewalk includes halfthrough west girder on ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    View looking south from sidewalk includes half-through west girder on left and raging river (upstream) on right. - Raging River Bridge No. 234A, Preston-Fall City Road & Southeast Forty-fourth Place, Fall City, King County, WA

  9. 24. POWER ROOM INTERIOR, DC WESTINGHOUSE EXCITER UNIT INCLUDING A ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    24. POWER ROOM INTERIOR, DC WESTINGHOUSE EXCITER UNIT INCLUDING A SHUNT WOUND GENERATOR AND FIELD RHEOSTAT, 1500 RPM, 85 VNL TO 15 VOLT 90 SFL - Death Valley Ranch, Power House, Death Valley Junction, Inyo County, CA

  10. Interior view looking SW includes map hanging from ceiling and ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Interior view looking SW includes map hanging from ceiling and edge of fire finder stand on right. - Badger Mountain Lookout, .125 mile northwest of Badger Mountain summit, East Wenatchee, Douglas County, WA

  11. VIEW TO WEST OF THE RESIDENTIAL COMPLEX, WHICH INCLUDES TWO ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    VIEW TO WEST OF THE RESIDENTIAL COMPLEX, WHICH INCLUDES TWO HOMES. PHOTO BY JET LOWE, HAER, 1995. - Elwha River Hydroelectric System, Glines Hydroelectric Dam & Plant, Port Angeles, Clallam County, WA

  12. POWERHOUSE MAIN FLOOR INCLUDING WORKBENCH AND ARC WELDER IN RIGHT ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    POWERHOUSE MAIN FLOOR INCLUDING WORKBENCH AND ARC WELDER IN RIGHT FOREGROUND. PHOTO BY JET LOWE, HAER, 1995. - Elwha River Hydroelectric System, Glines Hydroelectric Dam & Plant, Port Angeles, Clallam County, WA

  13. Crane 55 at Drydock No. 2. View includes entire bone. ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Crane 55 at Drydock No. 2. View includes entire bone. Building 43 is in background - Puget Sound Naval Shipyard, Portal Gantry Crane No. 55, Central Industrial Area, Farragut Avenue, Bremerton, Kitsap County, WA

  14. Looking West From rear (East) End of Office Building Including ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Looking West From rear (East) End of Office Building Including Recycle Storage Area, Loading Docks, and Decontamination Zone - Hematite Fuel Fabrication Facility, Office, 3300 State Road P, Festus, Jefferson County, MO

  15. Looking South at south End of Green Room Including Scrubber ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Looking South at south End of Green Room Including Scrubber for Incinerator within Recycle Recovery Building - Hematite Fuel Fabrication Facility, Recycle Recovery Building, 3300 State Road P, Festus, Jefferson County, MO

  16. 21 CFR 870.5300 - DC-defibrillator (including paddles).

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... heart or to terminate other cardiac arrhythmias. This generic type of device includes low energy... defibrillating the atria or ventricles of the heart or to terminate other cardiac arrhythmias. The device...

  17. 21 CFR 870.5300 - DC-defribrillator (including paddles).

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... heart or to terminate other cardiac arrhythmias. This generic type of device includes low energy... defibrillating the atria or ventricles of the heart or to terminate other cardiac arrhythmias. The device...

  18. 4. DETAIL VIEW FIXED SPAN INCLUDING TRUSS, MOVEABLE SPAN WHICH ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    4. DETAIL VIEW FIXED SPAN INCLUDING TRUSS, MOVEABLE SPAN WHICH THE NEXT UNIT TO THE RIGHT, AND FIRST UNIT OF PONTOON FLOATING SPAN. - Lacey V. Murrow Memorial Floating Bridge, Spanning Lake Washington at I-90, Seattle, King County, WA

  19. 6. PARTIAL EAST ELEVATION, FROM NORTHEAST, SHOWING STRUCTURAL CONFIGURATION, INCLUDING ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    6. PARTIAL EAST ELEVATION, FROM NORTHEAST, SHOWING STRUCTURAL CONFIGURATION, INCLUDING DECK SUPPORTED ON STIFF TOWER PIERS AND EXPANSION PIERS - Fifth Street Viaduct, Spanning Bacon's Quarter Branch Valley on Fifth Street, Richmond, Independent City, VA

  20. Reduced Toxicity Fuel Satellite Propulsion System Including Plasmatron

    NASA Technical Reports Server (NTRS)

    Schneider, Steven J. (Inventor)

    2003-01-01

    A reduced toxicity fuel satellite propulsion system including a reduced toxicity propellant supply for consumption in an axial class thruster and an ACS class thruster. The system includes suitable valves and conduits for supplying the reduced toxicity propellant to the ACS decomposing element of an ACS thruster. The ACS decomposing element is operative to decompose the reduced toxicity propellant into hot propulsive gases. In addition the system includes suitable valves and conduits for supplying the reduced toxicity propellant to an axial decomposing element of the axial thruster. The axial decomposing element is operative to decompose the reduced toxicity propellant into hot gases. The system further includes suitable valves and conduits for supplying a second propellant to a combustion chamber of the axial thruster. whereby the hot gases and the second propellant auto-ignite and begin the combustion process for producing thrust.

  1. View of North End of Oxide Building Interior Including Roof ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    View of North End of Oxide Building Interior Including Roof and Wall Juncture and Crane Trolley - Hematite Fuel Fabrication Facility, Oxide Building & Oxide Loading Dock, 3300 State Road P, Festus, Jefferson County, MO

  2. When Should Zero Be Included on a Scale Showing Magnitude?

    ERIC Educational Resources Information Center

    Kozak, Marcin

    2011-01-01

    This article addresses an important problem of graphing quantitative data: should one include zero on the scale showing magnitude? Based on a real time series example, the problem is discussed and some recommendations are proposed.

  3. 5. View of typical construction detail, including hook, at south ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    5. View of typical construction detail, including hook, at south west lower base, looking from north west. - General Dynamics Corporation Shipyard, XYZ Crane & Towers, 97 East Howard Street, Quincy, Norfolk County, MA

  4. 12. SW corner of seating in Original Grandstand, including TV ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    12. SW corner of seating in Original Grandstand, including TV Center booth and reserved seating areas. Stairway above booth leads to turret on roof. Camera pointed SW. (May 1993) - Longacres, Original Grandstand, 1621 Southwest Sixteenth Street, Renton, King County, WA

  5. View of corredera supports and rear (southwest) of house, including ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    View of corredera supports and rear (southwest) of house, including attachment of rails to la casa, view towards the east - Finca Thillett, Casa, Highway 139, Kilometer 11.6, Maraguez, Ponce Municipio, PR

  6. Including Students with Deaf-Blindness in General Education Classes.

    ERIC Educational Resources Information Center

    Cloninger, C. J.; Giangreco, M. F.

    1995-01-01

    This article describes three field-tested approaches to planning educational programs in inclusive settings for students who are deaf-blind, making decisions about support services, and developing lesson accommodations to include the students in typical class activities. (Author)

  7. 1. AERIAL VIEW OF BRIDGE IN CONTEXT INCLUDING VICTORY CIRCLE ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    1. AERIAL VIEW OF BRIDGE IN CONTEXT INCLUDING VICTORY CIRCLE FROM SOUTH. LOOKING NORTH. - Rue Road Bridge, Rue Road, spanning Matchaponix Brook, .35 mile east of intersection with Route 613, Jamesburg, Middlesex County, NJ

  8. Building No. 902, detail of Mechanical Room door, including vent ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Building No. 902, detail of Mechanical Room door, including vent and conduit - Presidio of San Francisco, Enlisted Men's Barracks Type, West end of Crissy Field, between Pearce & Maudlin Streets, San Francisco, San Francisco County, CA

  9. 21 CFR 886.1840 - Simulatan (including crossed cylinder).

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... given object is clearly in focus, as the examiner uses different lenses). (b) Classification. Class I... cylinder). (a) Identification. A simulatan (including crossed cylinder) is a device that is a set of...

  10. 21 CFR 886.1840 - Simulatan (including crossed cylinder).

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... given object is clearly in focus, as the examiner uses different lenses). (b) Classification. Class I... cylinder). (a) Identification. A simulatan (including crossed cylinder) is a device that is a set of...

  11. When Should Zero Be Included on a Scale Showing Magnitude?

    ERIC Educational Resources Information Center

    Kozak, Marcin

    2011-01-01

    This article addresses an important problem of graphing quantitative data: should one include zero on the scale showing magnitude? Based on a real time series example, the problem is discussed and some recommendations are proposed.

  12. Detaill, center pier and superstructure connection, from southwest, including rigidlyfixed ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Detaill, center pier and superstructure connection, from southwest, including rigidly-fixed connection of south span arch ribs, floor beams, and deck with star-pattern slab balustrade - Horner Street Bridge, Horner Street over Stonycreek River, Johnstown, Cambria County, PA

  13. 5. EAST SPAN, FROM SOUTH, SHOWING STRUCTURAL CONFIGURATION, INCLUDING POLYGONAL ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    5. EAST SPAN, FROM SOUTH, SHOWING STRUCTURAL CONFIGURATION, INCLUDING POLYGONAL TOP CHORD, TRUSS PANELS, EAST ABUTMENT, AND CENTRAL PIER - Glendale Road Bridge, Spanning Deep Creek Lake on Glendale Road, McHenry, Garrett County, MD

  14. 1. VIEW WEST, SOUTHEAST AND NORTHEAST (FRONT) ELEVATIONS INCLUDING VIEW ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    1. VIEW WEST, SOUTHEAST AND NORTHEAST (FRONT) ELEVATIONS INCLUDING VIEW OF GRAVEYARD TO SOUTHEAST OF CHURCH - Bensalem African Methodist Episcopal Church, 1200 Bridgewater Road (Bensalem), Bridgewater, Bucks County, PA

  15. Modeling Emergent Macrophyte Distributions: Including Sub-dominant Species

    EPA Science Inventory

    Mixed stands of emergent vegetation are often present following drawdowns but models of wetland plant distributions fail to include subdominant species when predicting distributions. Three variations of a spatial plant distribution cellular automaton model were developed to explo...

  16. 33. NORTH SIDE, ANNEX A, SECOND THROUGH SEVENTH FLOORS INCLUDING ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    33. NORTH SIDE, ANNEX A, SECOND THROUGH SEVENTH FLOORS INCLUDING TRUCK SHIPPING DOCKS - Sears Roebuck & Company Mail Order Plant, Merchandise Building, 924 South Homan Avenue, Chicago, Cook County, IL

  17. 4. Band Wheel and Walking Beam Mechanism, Including Remains of ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    4. Band Wheel and Walking Beam Mechanism, Including Remains of Frame Belt House, Looking Southeast - David Renfrew Oil Rig, East side of Connoquenessing Creek, 0.4 mile North of confluence with Thorn Creek, Renfrew, Butler County, PA

  18. 3. Top surface of dock including railroad tracks; looking NW ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    3. Top surface of dock including railroad tracks; looking NW from shore end. Paving block mill location is partially visible on right one half of photo. - Pacific Creosoting Plant, West Dock, 5350 Creosote Place, Northeast, Bremerton, Kitsap County, WA

  19. 7. PARTIAL ELEVATION, FROM SOUTHEAST, SHOWING STRUCTURAL CONFIGURATION, INCLUDING DOUBLESPAN ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    7. PARTIAL ELEVATION, FROM SOUTHEAST, SHOWING STRUCTURAL CONFIGURATION, INCLUDING DOUBLE-SPAN REINFORCED CONCRETE RIGID FRAME AS BASIC STRUCTURAL UNIT OF BRIDGE - Fifth Street Viaduct, Spanning Bacon's Quarter Branch Valley on Fifth Street, Richmond, Independent City, VA

  20. Curtain Fabric Detail and Designed Furniture including Dining Table, Dining ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Curtain Fabric Detail and Designed Furniture including Dining Table, Dining Chair, Coffee Table, End Table, and Ottoman - Cedric & Patricia Boulter House, 1 Rawson Woods Circle, Cincinnati, Hamilton County, OH

  1. 25 CFR 20.308 - What does earned income include?

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... profit, from activities by an employee or self-employed individual. Earned income includes: (a) Any one... self-employment, total profit from a business enterprise (i.e., gross receipts less expenses...

  2. 25 CFR 20.308 - What does earned income include?

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... profit, from activities by an employee or self-employed individual. Earned income includes: (a) Any one... self-employment, total profit from a business enterprise (i.e., gross receipts less expenses...

  3. 25 CFR 20.308 - What does earned income include?

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... profit, from activities by an employee or self-employed individual. Earned income includes: (a) Any one... self-employment, total profit from a business enterprise (i.e., gross receipts less expenses...

  4. 25 CFR 20.308 - What does earned income include?

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... profit, from activities by an employee or self-employed individual. Earned income includes: (a) Any one... self-employment, total profit from a business enterprise (i.e., gross receipts less expenses...

  5. Elevation view of front (east) side of milk barn includes ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Elevation view of front (east) side of milk barn includes portion of creamery on left and main barn on right. - Kosai Farm, Milk Barn, B Street north of Northwest Twenty-ninth Street, Auburn, King County, WA

  6. Contextual view including south (rear) of building 925, exercise in ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Contextual view including south (rear) of building 925, exercise in foreground, and modern buildings in background. Facing northwest. - Travis Air Force Base, Building No. 925, W Street, Fairfield, Solano County, CA

  7. View of west end of Childs Powerhouse, including transformer station ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    View of west end of Childs Powerhouse, including transformer station and associated sheds. Looking downstream (east) - Childs-Irving Hydroelectric Project, Childs System, Childs Powerhouse, Forest Service Road 708/502, Camp Verde, Yavapai County, AZ

  8. 40 CFR 165.63 - Scope of pesticide products included.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... caused by bacteria, viruses, fungi, protozoa, algae, or slime; and (B) In the intended use is subject to... bacteria, viruses, fungi, protozoa, algae, or slime. (ii) The labeling of the pesticide product includes...

  9. 16. Detail of various connections including sway brace with top ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    16. Detail of various connections including sway brace with top chord, and verticals. Looking at north side between sixth and seventh panels, east span. - Tipp-Elizabeth Road Bridge, Spanning Great Miami River, Tipp City, Miami County, OH

  10. INTERIOR VIEW WITH STOCK INCLUDING THESE GATE AND GLOBE VALVES ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    INTERIOR VIEW WITH STOCK INCLUDING THESE GATE AND GLOBE VALVES FOR THE PULP AND PAPER INDUSTRIES READY FOR SHIPPING - Stockham Pipe & Fittings Company, Warehouse, 4000 Tenth Avenue North, Birmingham, Jefferson County, AL

  11. Consequences of Venous Thromboembolism, Including Chronic Thromboembolic Pulmonary Hypertension.

    PubMed

    Gandhi, Viral; Hewston, Matthew; Yadam, Suman; Ma, Kiet; Singh, Anil C; Cheema, Tariq

    Venous thromboembolism includes both deep vein thrombosis and pulmonary embolism. They pose a significant risk for morbidity and mortality. In an appropriate clinical setting, invasive interventions, including administration of thrombolytics, anticoagulation, and placement of vena cava filter, are warranted. Bleeding, postthrombotic syndrome, recurrence, and filter-associated complications are few of the complications of this disease. More recently, chronic thromboembolic pulmonary hypertension has gained clinical interest in patients with pulmonary embolism and has warranted close follow-up.

  12. Hybrid powertrain system including smooth shifting automated transmission

    DOEpatents

    Beaty, Kevin D.; Nellums, Richard A.

    2006-10-24

    A powertrain system is provided that includes a prime mover and a change-gear transmission having an input, at least two gear ratios, and an output. The powertrain system also includes a power shunt configured to route power applied to the transmission by one of the input and the output to the other one of the input and the output. A transmission system and a method for facilitating shifting of a transmission system are also provided.

  13. Inverse wing design in transonic flow including viscous interaction

    NASA Technical Reports Server (NTRS)

    Carlson, Leland A.; Ratcliff, Robert R.; Gally, Thomas A.; Campbell, Richard L.

    1989-01-01

    Several inverse methods were compared and initial results indicate that differences in results are primarily due to coordinate systems and fuselage representations and not to design procedures. Further, results from a direct-inverse method that includes 3-D wing boundary layer effects, wake curvature, and wake displacement are represented. These results show that boundary layer displacements must be included in the design process for accurate results.

  14. Good Security Practices for Electronic Commerce, Including Electronic Data Interchange

    DTIC Science & Technology

    1993-12-01

    FROM - TO) xx-xx-2002 to xx-xx-2002 4. TITLE AND SUBTITLE Good Security Practices for Electronic Commerce , Including Electronic Data Interchange...Report 12/1/1993 4. TITLE AND SUBTITLE Good Security Practices for Electronic Commerce , Including Electronic Data Interchange 5. FUNDING NUMBERS 6...Maximum 200 Words) Electronic commerce (EC) is the use of documents in electronic form, rather than paper, for carrying out functions of business or

  15. Prototype solar heating and cooling systems, including potable hot water

    NASA Technical Reports Server (NTRS)

    Bloomquist, D.; Oonk, R. L.

    1977-01-01

    Progress made in the development, delivery, and support of two prototype solar heating and cooling systems including potable hot water is reported. The system consists of the following subsystems: collector, auxiliary heating, potable hot water, storage, control, transport, and government-furnished site data acquisition. A comparison of the proposed Solaron Heat Pump and Solar Desiccant Heating and Cooling Systems, installation drawings, data on the Akron House at Akron, Ohio, and other program activities are included.

  16. Defense Surplus Equipment Disposal, Including the Law Enforcement 1033 Program

    DTIC Science & Technology

    2014-09-05

    burden estimate or any other aspect of this collection of information, including suggestions for reducing this burden, to Washington Headquarters...of World War II when the federal government sought to reduce a massive inventory of surplus military equipment by making such equipment available...excess to the agency’s currently designated mission. DLA Disposition Services is responsible for property reuse (including resale), precious metal

  17. 77 FR 9969 - Clow Water Systems Company Including On-Site Leased Workers From Carol Harris Stafffing Including...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-21

    ... Harris Stafffing Including Workers Whose Unemployment Insurance (UI) Wages Are Reported Through McWane... leased workers from Carol Harris Staffing, Coshocton, Ohio. The workers are engaged in activities related... workers from Carol Harris Staffing, including workers whose unemployment insurance (UI) wages are reported...

  18. A sonic boom propagation model including mean flow atmospheric effects

    NASA Astrophysics Data System (ADS)

    Salamone, Joe; Sparrow, Victor W.

    2012-09-01

    This paper presents a time domain formulation of nonlinear lossy propagation in onedimension that also includes the effects of non-collinear mean flow in the acoustic medium. The model equation utilized is an augmented Burgers equation that includes the effects of nonlinearity, geometric spreading, atmospheric stratification, and also absorption and dispersion due to thermoviscous and molecular relaxation effects. All elements of the propagation are implemented in the time domain and the effects of non-collinear mean flow are accounted for in each term of the model equation. Previous authors have presented methods limited to showing the effects of wind on ray tracing and/or using an effective speed of sound in their model equation. The present work includes the effects of mean flow for all terms included in the augmented Burgers equation with all of the calculations performed in the time-domain. The capability to include the effects of mean flow in the acoustic medium allows one to make predictions more representative of real-world atmospheric conditions. Examples are presented for nonlinear propagation of N-waves and shaped sonic booms. [Work supported by Gulfstream Aerospace Corporation.

  19. [Origin of sennosides in health teas including Malva leaves].

    PubMed

    Kojima, T; Kishi, M; Sekita, S; Satake, M

    2001-06-01

    The aim of this study is to clarify whether sennosides are contained in the leaf of Malva verticillata L., and then to clarify the source of sennosides in health teas including malva leaves. The identification and determination of sennosides were performed with thin layer chromatography and high performance liquid chromatography. The leaf of Malva verticillata L. did not contain sennosides A or B and could be easily distinguished from senna leaf. Our previous report showed that sennosides are contained in weight-reducing herbal teas including malva leaves, and that senna leaf is a herbal component in some teas. Furthermore, in 10 samples of health tea including malva leaves that were bought last year, the smallest amount of sennosides was 6.1 mg/bag, and all health teas including malva leaves contained the leaf and midrib of senna. We suggest that sennosides A and B are not contained in the leaf of Malva verticillata L., and that the sennosides in health teas including malva leaves are not derived from malva leaf but from senna leaf.

  20. A Framework for Including Family Health Spillovers in Economic Evaluation.

    PubMed

    Al-Janabi, Hareth; van Exel, Job; Brouwer, Werner; Coast, Joanna

    2016-02-01

    Health care interventions may affect the health of patients' family networks. It has been suggested that these "health spillovers" should be included in economic evaluation, but there is not a systematic method for doing this. In this article, we develop a framework for including health spillovers in economic evaluation. We focus on extra-welfarist economic evaluations where the objective is to maximize health benefits from a health care budget (the "health care perspective"). Our framework involves adapting the conventional cost-effectiveness decision rule to include 2 multiplier effects to internalize the spillover effects. These multiplier effects express the ratio of total health effects (for patients and their family networks) to patient health effects. One multiplier effect is specified for health benefit generated from providing a new intervention, one for health benefit displaced by funding this intervention. We show that using multiplier effects to internalize health spillovers could change the optimal funding decisions and generate additional health benefits to society.

  1. Including information technology project management in the nursing informatics curriculum.

    PubMed

    Sockolow, Paulina; Bowles, Kathryn H

    2008-01-01

    Project management is a critical skill for nurse informaticists who are in prominent roles developing and implementing clinical information systems. It should be included in the nursing informatics curriculum, as evidenced by its inclusion in informatics competencies and surveys of important skills for informaticists. The University of Pennsylvania School of Nursing includes project management in two of the four courses in the master's level informatics minor. Course content includes the phases of the project management process; the iterative unified process methodology; and related systems analysis and project management skills. During the introductory course, students learn about the project plan, requirements development, project feasibility, and executive summary documents. In the capstone course, students apply the system development life cycle and project management skills during precepted informatics projects. During this in situ experience, students learn, the preceptors benefit, and the institution better prepares its students for the real world.

  2. A model for heterogeneous materials including phase transformations

    NASA Astrophysics Data System (ADS)

    Addessio, F. L.; Clements, B. E.; Williams, T. O.

    2005-04-01

    A model is developed for particulate composites, which includes phase transformations in one or all of the constituents. The model is an extension of the method of cells formalism. Representative simulations for a single-phase, brittle particulate (SiC) embedded in a ductile material (Ti), which undergoes a solid-solid phase transformation, are provided. Also, simulations for a tungsten heavy alloy (WHA) are included. In the WHA analyses a particulate composite, composed of tungsten particles embedded in a tungsten-iron-nickel alloy matrix, is modeled. A solid-liquid phase transformation of the matrix material is included in the WHA numerical calculations. The example problems also demonstrate two approaches for generating free energies for the material constituents. Simulations for volumetric compression, uniaxial strain, biaxial strain, and pure shear are used to demonstrate the versatility of the model.

  3. Ceramic substrate including thin film multilayer surface conductor

    DOEpatents

    Wolf, Joseph Ambrose; Peterson, Kenneth A.

    2017-05-09

    A ceramic substrate comprises a plurality of ceramic sheets, a plurality of inner conductive layers, a plurality of vias, and an upper conductive layer. The ceramic sheets are stacked one on top of another and include a top ceramic sheet. The inner conductive layers include electrically conductive material that forms electrically conductive features on an upper surface of each ceramic sheet excluding the top ceramic sheet. The vias are formed in each of the ceramic sheets with each via being filled with electrically conductive material. The upper conductive layer includes electrically conductive material that forms electrically conductive features on an upper surface of the top ceramic sheet. The upper conductive layer is constructed from a stack of four sublayers. A first sublayer is formed from titanium. A second sublayer is formed from copper. A third sublayer is formed from platinum. A fourth sublayer is formed from gold.

  4. Model dielectric function for 2D semiconductors including substrate screening

    PubMed Central

    Trolle, Mads L.; Pedersen, Thomas G.; Véniard, Valerie

    2017-01-01

    Dielectric screening of excitons in 2D semiconductors is known to be a highly non-local effect, which in reciprocal space translates to a strong dependence on momentum transfer q. We present an analytical model dielectric function, including the full non-linear q-dependency, which may be used as an alternative to more numerically taxing ab initio screening functions. By verifying the good agreement between excitonic optical properties calculated using our model dielectric function, and those derived from ab initio methods, we demonstrate the versatility of this approach. Our test systems include: Monolayer hBN, monolayer MoS2, and the surface exciton of a 2 × 1 reconstructed Si(111) surface. Additionally, using our model, we easily take substrate screening effects into account. Hence, we include also a systematic study of the effects of substrate media on the excitonic optical properties of MoS2 and hBN. PMID:28117326

  5. Solar Energy Education. Renewable energy: a background text. [Includes glossary

    SciTech Connect

    Not Available

    1985-01-01

    Some of the most common forms of renewable energy are presented in this textbook for students. The topics include solar energy, wind power hydroelectric power, biomass ocean thermal energy, and tidal and geothermal energy. The main emphasis of the text is on the sun and the solar energy that it yields. Discussions on the sun's composition and the relationship between the earth, sun and atmosphere are provided. Insolation, active and passive solar systems, and solar collectors are the subtopics included under solar energy. (BCS)

  6. Metal vapor laser including hot electrodes and integral wick

    DOEpatents

    Ault, E.R.; Alger, T.W.

    1995-03-07

    A metal vapor laser, specifically one utilizing copper vapor, is disclosed herein. This laser utilizes a plasma tube assembly including a thermally insulated plasma tube containing a specific metal, e.g., copper, and a buffer gas therein. The laser also utilizes means including hot electrodes located at opposite ends of the plasma tube for electrically exciting the metal vapor and heating its interior to a sufficiently high temperature to cause the metal contained therein to vaporize and for subjecting the vapor to an electrical discharge excitation in order to lase. The laser also utilizes external wicking arrangements, that is, wicking arrangements located outside the plasma tube. 5 figs.

  7. Analysis and Synthesis of Microstrip Antennas Including Mutual Coupling

    DTIC Science & Technology

    1988-09-01

    E N 11. TITLE (/b*I* Secwfty OuodlCaUOn~) Analysis and Synthesis of Microstrip Antennas Including Mutual Coupling 12. PERSONAL AUTHOR(S) K~oichiro...GROUP SUB-GROUP Array Antennas, Microstrip Antennas, Array Analysis, Array Synthesis, Array Theory, Microwave Network Analysi! 19. ABSTRACT (Continue...VIRGI-J~NIA TECH ANALYSIS AND SYNTHESIS OF [. MICROSTRIP ANTENNAS INCLUDING MUTUAL COUPLING o0000 0 0 a o 0 0 0 0 0 o 0 00 0 00 o00000 0o000 0 0 0 a 0 0 0o

  8. Metal vapor laser including hot electrodes and integral wick

    DOEpatents

    Ault, Earl R.; Alger, Terry W.

    1995-01-01

    A metal vapor laser, specifically one utilizing copper vapor, is disclosed herein. This laser utilizes a plasma tube assembly including a thermally insulated plasma tube containing a specific metal, e.g., copper, and a buffer gas therein. The laser also utilizes means including hot electrodes located at opposite ends of the plasma tube for electrically exciting the metal vapor and heating its interior to a sufficiently high temperature to cause the metal contained therein to vaporize and for subjecting the vapor to an electrical discharge excitation in order to lase. The laser also utilizes external wicking arrangements, that is, wicking arrangements located outside the plasma tube.

  9. Tunable cavity resonator including a plurality of MEMS beams

    DOEpatents

    Peroulis, Dimitrios; Fruehling, Adam; Small, Joshua Azariah; Liu, Xiaoguang; Irshad, Wasim; Arif, Muhammad Shoaib

    2015-10-20

    A tunable cavity resonator includes a substrate, a cap structure, and a tuning assembly. The cap structure extends from the substrate, and at least one of the substrate and the cap structure defines a resonator cavity. The tuning assembly is positioned at least partially within the resonator cavity. The tuning assembly includes a plurality of fixed-fixed MEMS beams configured for controllable movement relative to the substrate between an activated position and a deactivated position in order to tune a resonant frequency of the tunable cavity resonator.

  10. Methods of producing adsorption media including a metal oxide

    DOEpatents

    Mann, Nicholas R; Tranter, Troy J

    2014-03-04

    Methods of producing a metal oxide are disclosed. The method comprises dissolving a metal salt in a reaction solvent to form a metal salt/reaction solvent solution. The metal salt is converted to a metal oxide and a caustic solution is added to the metal oxide/reaction solvent solution to adjust the pH of the metal oxide/reaction solvent solution to less than approximately 7.0. The metal oxide is precipitated and recovered. A method of producing adsorption media including the metal oxide is also disclosed, as is a precursor of an active component including particles of a metal oxide.

  11. Thin film solar cell including a spatially modulated intrinsic layer

    DOEpatents

    Guha, Subhendu; Yang, Chi-Chung; Ovshinsky, Stanford R.

    1989-03-28

    One or more thin film solar cells in which the intrinsic layer of substantially amorphous semiconductor alloy material thereof includes at least a first band gap portion and a narrower band gap portion. The band gap of the intrinsic layer is spatially graded through a portion of the bulk thickness, said graded portion including a region removed from the intrinsic layer-dopant layer interfaces. The band gap of the intrinsic layer is always less than the band gap of the doped layers. The gradation of the intrinsic layer is effected such that the open circuit voltage and/or the fill factor of the one or plural solar cell structure is enhanced.

  12. Including expectant fathers in antenatal education programmes in Istanbul, Turkey.

    PubMed

    Turan, J M; Nalbant, H; Bulut, A; Sahip, Y

    2001-11-01

    In this article we present the results of three studies investigating methods for including men in antenatal education in Istanbul, Turkey. Participants were first-time expectant parents living in low and middle-income areas. After a formative study on the roles of various family members in health during the period surrounding a first birth, an antenatal-clinic-based education programme for women and for couples was carried out as a randomised, controlled study. Based on the results, separate community-based antenatal education programmes for expectant mothers and expectant fathers were tested. There was demand among many pregnant women and some of their husbands for including expectant fathers in antenatal education. In the short term, these programmes seemed to have positive effects on women and men's reproductive health knowledge, attitudes and behaviours. In the clinic-based programme the positive effects of including men were mainly in the area of post-partum family planning, while in the community-based programme positive effects among men were also seen in the areas of infant health, infant feeding and spousal communication and support. Free antenatal education should be made available to all expectant mothers and when possible, men should be included, either together with their wives or in a culture such as that of Turkey, in separate groups.

  13. 37. PLAN OF ACCESS CORRIDOR PIPING INCLUDES WASTE HOLD TANK ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    37. PLAN OF ACCESS CORRIDOR PIPING INCLUDES WASTE HOLD TANK CELL, OFFGAS CELL, ADSORBER CELL, AND OFFGAS FILTER CELL. INEEL DRAWING NUMBER 200-0633-00-287-106453. FLUOR NUMBER 5775-CPP-P-58. - Idaho National Engineering Laboratory, Old Waste Calcining Facility, Scoville, Butte County, ID

  14. 38. SECTIONS OF ACCESS CORRIDOR, INCLUDES SECTION SHOWING ARRANGEMENT OF ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    38. SECTIONS OF ACCESS CORRIDOR, INCLUDES SECTION SHOWING ARRANGEMENT OF NAVY GUN BARRELS. INEEL DRAWING NUMBER 200-0633-00-287-106454. FLUOR NUMBER 5775-CPP-633-P-59. - Idaho National Engineering Laboratory, Old Waste Calcining Facility, Scoville, Butte County, ID

  15. 34 CFR 429.20 - What must an application include?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 34 Education 3 2010-07-01 2010-07-01 false What must an application include? 429.20 Section 429.20 Education Regulations of the Offices of the Department of Education (Continued) OFFICE OF VOCATIONAL AND ADULT EDUCATION, DEPARTMENT OF EDUCATION BILINGUAL VOCATIONAL MATERIALS, METHODS, AND TECHNIQUES...

  16. 29 CFR 780.616 - Operations included in raising livestock.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 29 Labor 3 2010-07-01 2010-07-01 false Operations included in raising livestock. 780.616 Section 780.616 Labor Regulations Relating to Labor (Continued) WAGE AND HOUR DIVISION, DEPARTMENT OF LABOR... AGRICULTURE, PROCESSING OF AGRICULTURAL COMMODITIES, AND RELATED SUBJECTS UNDER THE FAIR LABOR STANDARDS...

  17. 30 CFR 250.211 - What must the EP include?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ....211 Mineral Resources BUREAU OF OCEAN ENERGY MANAGEMENT, REGULATION, AND ENFORCEMENT, DEPARTMENT OF THE INTERIOR OFFSHORE OIL AND GAS AND SULPHUR OPERATIONS IN THE OUTER CONTINENTAL SHELF Plans and.... Examples of exploration activities include exploration drilling, well test flaring, installing a...

  18. 30 CFR 550.211 - What must the EP include?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ....211 Mineral Resources BUREAU OF OCEAN ENERGY MANAGEMENT, DEPARTMENT OF THE INTERIOR OFFSHORE OIL AND... include exploration drilling, well test flaring, installing a well protection structure, and temporary... well and the locations of all associated drilling unit anchors. (c) Drilling unit. A description of...

  19. 30 CFR 550.211 - What must the EP include?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ....211 Mineral Resources BUREAU OF OCEAN ENERGY MANAGEMENT, DEPARTMENT OF THE INTERIOR OFFSHORE OIL AND... include exploration drilling, well test flaring, installing a well protection structure, and temporary... well and the locations of all associated drilling unit anchors. (c) Drilling unit. A description of...

  20. 30 CFR 550.211 - What must the EP include?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ....211 Mineral Resources BUREAU OF OCEAN ENERGY MANAGEMENT, DEPARTMENT OF THE INTERIOR OFFSHORE OIL AND... include exploration drilling, well test flaring, installing a well protection structure, and temporary... well and the locations of all associated drilling unit anchors. (c) Drilling unit. A description of...

  1. 10 CFR 905.11 - What must an IRP include?

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... contracts and conventional and renewable generation options. (ii) Demand-side options alter the customer's... resources that evaluates the full range of alternatives, including new generating capacity, power purchases... renewable energy resources, to provide adequate and reliable service to a customer's electric consumers....

  2. 10 CFR 905.11 - What must an IRP include?

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... contracts and conventional and renewable generation options. (ii) Demand-side options alter the customer's... resources that evaluates the full range of alternatives, including new generating capacity, power purchases... renewable energy resources, to provide adequate and reliable service to a customer's electric consumers....

  3. 10 CFR 905.11 - What must an IRP include?

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... contracts and conventional and renewable generation options. (ii) Demand-side options alter the customer's... resources that evaluates the full range of alternatives, including new generating capacity, power purchases... renewable energy resources, to provide adequate and reliable service to a customer's electric consumers....

  4. 10 CFR 905.11 - What must an IRP include?

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... contracts and conventional and renewable generation options. (ii) Demand-side options alter the customer's... resources that evaluates the full range of alternatives, including new generating capacity, power purchases... renewable energy resources, to provide adequate and reliable service to a customer's electric consumers....

  5. 14 CFR 25.1181 - Designated fire zones; regions included.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Designated fire zones; regions included. 25.1181 Section 25.1181 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF... accessory section; (4) Any auxiliary power unit compartment; (5) Any fuel-burning heater and other...

  6. 14 CFR 23.1181 - Designated fire zones; regions included.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Designated fire zones; regions included. 23.1181 Section 23.1181 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF..., turbine, and tailpipe sections. (c) Any auxiliary power unit compartment; and (d) Any fuel-burning heater...

  7. 14 CFR 29.1181 - Designated fire zones: regions included.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Designated fire zones: regions included. 29.1181 Section 29.1181 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF...; (5) Any fuel-burning heater and other combustion equipment installation described in § 29.859; (6...

  8. 42 CFR 436.201 - Individuals included in optional groups.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 42 Public Health 4 2010-10-01 2010-10-01 false Individuals included in optional groups. 436.201 Section 436.201 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL ASSISTANCE PROGRAMS ELIGIBILITY IN GUAM, PUERTO RICO, AND THE VIRGIN ISLANDS...

  9. 42 CFR 436.201 - Individuals included in optional groups.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 42 Public Health 4 2014-10-01 2014-10-01 false Individuals included in optional groups. 436.201 Section 436.201 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL ASSISTANCE PROGRAMS ELIGIBILITY IN GUAM, PUERTO RICO, AND THE VIRGIN ISLANDS...

  10. 25 CFR 20.403 - What do protective services include?

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... of child abuse and neglect, abandonment, and conditions that may require referrals (such as mental or... SOCIAL SERVICES PROGRAMS Services to Children, Elderly, and Families § 20.403 What do protective services include? Protective services provided to a child, family or elderly person will be documented in the...

  11. 25 CFR 20.403 - What do protective services include?

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... allegations of child abuse and neglect, abandonment, and conditions that may require referrals (such as mental... AND SOCIAL SERVICES PROGRAMS Services to Children, Elderly, and Families § 20.403 What do protective services include? Protective services provided to a child, family or elderly person will be documented...

  12. 25 CFR 20.403 - What do protective services include?

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... allegations of child abuse and neglect, abandonment, and conditions that may require referrals (such as mental... AND SOCIAL SERVICES PROGRAMS Services to Children, Elderly, and Families § 20.403 What do protective services include? Protective services provided to a child, family or elderly person will be documented...

  13. 25 CFR 20.403 - What do protective services include?

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... allegations of child abuse and neglect, abandonment, and conditions that may require referrals (such as mental... AND SOCIAL SERVICES PROGRAMS Services to Children, Elderly, and Families § 20.403 What do protective services include? Protective services provided to a child, family or elderly person will be documented...

  14. 25 CFR 20.403 - What do protective services include?

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... allegations of child abuse and neglect, abandonment, and conditions that may require referrals (such as mental... AND SOCIAL SERVICES PROGRAMS Services to Children, Elderly, and Families § 20.403 What do protective services include? Protective services provided to a child, family or elderly person will be documented...

  15. 29 CFR 780.616 - Operations included in raising livestock.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... operations as the breeding, fattening, feeding, and care of domestic animals ordinarily raised or used on... 29 Labor 3 2013-07-01 2013-07-01 false Operations included in raising livestock. 780.616 Section... Employment in Agriculture and Livestock Auction Operations Under the Section 13(b)(13) Exemption Requirements...

  16. cDNA encoding a polypeptide including a hevein sequence

    DOEpatents

    Raikhel, N.V.; Broekaert, W.F.; Namhai Chua; Kush, A.

    1993-02-16

    A cDNA clone (HEV1) encoding hevein was isolated via polymerase chain reaction (PCR) using mixed oligonucleotides corresponding to two regions of hevein as primers and a Hevea brasiliensis latex cDNA library as a template. HEV1 is 1,018 nucleotides long and includes an open reading frame of 204 amino acids.

  17. Interviewing Objects: Including Educational Technologies as Qualitative Research Participants

    ERIC Educational Resources Information Center

    Adams, Catherine A.; Thompson, Terrie Lynn

    2011-01-01

    This article argues the importance of including significant technologies-in-use as key qualitative research participants when studying today's digitally enhanced learning environments. We gather a set of eight heuristics to assist qualitative researchers in "interviewing" technologies-in-use (or other relevant objects), drawing on concrete…

  18. Restructuring the Public School Curriculum To Include Parenting Education Classes.

    ERIC Educational Resources Information Center

    Tyree, Carolyn L.; And Others

    Although the current educational climate stresses a back-to-basics approach, there is nonetheless overwhelming evidence of a need for an appropriately structured parenting education program in the public school curriculum. Reasons for this need include the large number of teenage pregnancies and abortions. These lead teens to miss high school…

  19. Including Students with Disabilities in National Academic Assessments in Korea

    ERIC Educational Resources Information Center

    Choi, JongKeun; Lee, Daesik; Jung, Eunju

    2012-01-01

    In Korea, the effort to include students with disabilities in the educational accountability system has just begun. This paper reviews how Korean students with disabilities have been tested using the National Assessment of Educational Achievement (NAEA) and what issues have emerged as a result of the testing. Analysis of the 2009 and 2010 NAEA…

  20. Catalog of Programmed Instructional Material. (Including Change I).

    ERIC Educational Resources Information Center

    Bureau of Naval Personnel, Washington, DC.

    A catalog lists programed instruction material for military tasks that has been developed by the U.S. Navy. Part one of the catalog lists programed material alphabetically by subject area. Information provided for each program includes title, classification, identification code to be used when requesting copies of the program, population for whom…

  1. Assessing the Doctoral Thesis When It Includes Published Work

    ERIC Educational Resources Information Center

    Sharmini, Sharon; Spronken-Smith, Rachel; Golding, Clinton; Harland, Tony

    2015-01-01

    In this article we explore how examiners assess a thesis that includes published work. An online survey was used to gather data on approaches to assessing publication-based theses (PBTs). The respondents were 62 supervisors who had experience examining PBTs across a range of disciplines at a research-intensive university in New Zealand. Nearly…

  2. 14 CFR 29.1181 - Designated fire zones: regions included.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... sections of turbine engine installations except sections that do not contain lines and components carrying... Protection § 29.1181 Designated fire zones: regions included. (a) Designated fire zones are— (1) The engine power section of reciprocating engines; (2) The engine accessory section of reciprocating engines;...

  3. 14 CFR 29.1181 - Designated fire zones: regions included.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... sections of turbine engine installations except sections that do not contain lines and components carrying... Protection § 29.1181 Designated fire zones: regions included. (a) Designated fire zones are— (1) The engine power section of reciprocating engines; (2) The engine accessory section of reciprocating engines;...

  4. 3. GENERAL VIEW, INCLUDING NORTH AND WEST ELEVATIONS (CROPPED PRINT ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    3. GENERAL VIEW, INCLUDING NORTH AND WEST ELEVATIONS (CROPPED PRINT FROM 2-1/4 x 2-3/4 NEGATIVE) - U.S. General Services Administration, Central Heating Plant, C & D Streets between Twelfth & Thirteenth Streets Southwest, Washington, District of Columbia, DC

  5. 21 CFR 870.5300 - DC-defibrillator (including paddles).

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... of energy used for defibrillating (restoring normal heart rhythm) the atria or ventricles of the heart or to terminate other cardiac arrhythmias. This generic type of device includes low energy... either directly across the heart or on the surface of the body. (2) Classification. Class II (performance...

  6. 21 CFR 870.5300 - DC-defribrillator (including paddles).

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... of energy used for defibrillating (restoring normal heart rhythm) the atria or ventricles of the heart or to terminate other cardiac arrhythmias. This generic type of device includes low energy... either directly across the heart or on the surface of the body. (2) Classification. Class II (performance...

  7. 1. Context view includes Building 59 (second from left). Camera ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    1. Context view includes Building 59 (second from left). Camera is pointed ENE along Farragut Aveune. Buildings on left side of street are, from left: Building 856, Building 59 and Building 107. On right side of street they are, from right; Building 38, Building 452 and Building 460. - Puget Sound Naval Shipyard, Pattern Shop, Farragut Avenue, Bremerton, Kitsap County, WA

  8. Including Gender, Race, and Ethnicity in Psychology Content Courses.

    ERIC Educational Resources Information Center

    Kowalski, Robin M.

    2000-01-01

    Examines the reasons for including diversity, specifically gender, race, and ethnicity, within content courses and discusses six primary challenges that tend to be associated with attempts to infuse diversity within psychology content courses. Provides recommendations addressing diversity in a process-oriented fashion that does not promote…

  9. Assessing the Doctoral Thesis When It Includes Published Work

    ERIC Educational Resources Information Center

    Sharmini, Sharon; Spronken-Smith, Rachel; Golding, Clinton; Harland, Tony

    2015-01-01

    In this article we explore how examiners assess a thesis that includes published work. An online survey was used to gather data on approaches to assessing publication-based theses (PBTs). The respondents were 62 supervisors who had experience examining PBTs across a range of disciplines at a research-intensive university in New Zealand. Nearly…

  10. 31 CFR 103.51 - Dollars as including foreign currency.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 31 Money and Finance: Treasury 1 2010-07-01 2010-07-01 false Dollars as including foreign currency. 103.51 Section 103.51 Money and Finance: Treasury Regulations Relating to Money and Finance FINANCIAL RECORDKEEPING AND REPORTING OF CURRENCY AND FOREIGN TRANSACTIONS General Provisions § 103.51 Dollars as...

  11. Including History in the Study of Psychological and Political Power

    ERIC Educational Resources Information Center

    Reich, Stephanie M.; Pinkard, Tracy; Davidson, Heather

    2008-01-01

    Isaac Prilleltensky's (2003) concept of psychopolitical validity stresses the need to consider both the political and the psychological nature of power in the study of wellness, oppression, and liberation. The authors advocate that psychopolitical validity would be strengthened if it included an explicit appreciation of historical context. The…

  12. 40 CFR 1502.14 - Alternatives including the proposed action.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 33 2014-07-01 2014-07-01 false Alternatives including the proposed action. 1502.14 Section 1502.14 Protection of Environment COUNCIL ON ENVIRONMENTAL QUALITY ENVIRONMENTAL... Environment (§ 1502.15) and the Environmental Consequences (§ 1502.16), it should present the environmental...

  13. 40 CFR 1502.14 - Alternatives including the proposed action.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 34 2013-07-01 2013-07-01 false Alternatives including the proposed action. 1502.14 Section 1502.14 Protection of Environment COUNCIL ON ENVIRONMENTAL QUALITY ENVIRONMENTAL... Environment (§ 1502.15) and the Environmental Consequences (§ 1502.16), it should present the environmental...

  14. DISC BRAKE SYSTEM (CENTER), INCLUDING BELT DRIVE TO SECONDARY GENERAL ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    DISC BRAKE SYSTEM (CENTER), INCLUDING BELT DRIVE TO SECONDARY GENERAL MOTORS ENGINE (LEFT)AND FERREL REDUCTION GEAR CONNECTION TO ALLIS-CHALMERS DIESEL ENGINE (RIGHT), LOOKING NORTH. NOTE TORQUE CONVERTER (TOP) AND THROTTLE (BELOW) LINES CONNECTING TO PRIMARY ENGINE. - Mad River Glen, Single Chair Ski Lift, 62 Mad River Glen Resort Road, Fayston, Washington County, VT

  15. 21. Interior, Turbo Blower Building. Furnaceblowing engines included one Elliot ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    21. Interior, Turbo Blower Building. Furnace-blowing engines included one Elliot and two Brown-Boveri steam-drive turbines (shown here). The north end of the building house the plant's machine shop. - Central Furnaces, 2650 Broadway, east bank of Cuyahoga River, Cleveland, Cuyahoga County, OH

  16. Including Religion in American History: Some Notes on Student Resistance.

    ERIC Educational Resources Information Center

    Talbert, Kevin M.; Romanowski, Michael H.

    2002-01-01

    Focuses on the importance of teaching religion in U.S. history courses. Discusses problems that teachers encounter when teaching religion, addresses the issue of students resisting learning about religion in the history classroom, and explores how teachers can reduce this resistance. Includes references. (CMK)

  17. 31 CFR 306.87 - Partnerships (including nominee partnerships).

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... GOVERNING U.S. SECURITIES Assignments in Behalf of Private or Public Organizations § 306.87 Partnerships... 31 Money and Finance: Treasury 2 2010-07-01 2010-07-01 false Partnerships (including nominee partnerships). 306.87 Section 306.87 Money and Finance: Treasury Regulations Relating to Money and...

  18. 31 CFR 306.87 - Partnerships (including nominee partnerships).

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... GOVERNING U.S. SECURITIES Assignments in Behalf of Private or Public Organizations § 306.87 Partnerships... 31 Money and Finance:Treasury 2 2011-07-01 2011-07-01 false Partnerships (including nominee partnerships). 306.87 Section 306.87 Money and Finance: Treasury Regulations Relating to Money and...

  19. 13. Historic drawing of rocket engine test facility layout, including ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    13. Historic drawing of rocket engine test facility layout, including Buildings 202, 205, 206, and 206A, February 3, 1984. NASA GRC drawing number CF-101539. On file at NASA Glenn Research Center. - Rocket Engine Testing Facility, NASA Glenn Research Center, Cleveland, Cuyahoga County, OH

  20. 48 CFR 536.213-370 - Bids that include alternates.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... ADMINISTRATION SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Special Aspects of... features essential to a sound and adequate building design. If it appears that funds available for a project may be insufficient to include all desired features in the base bid, you may issue a...

  1. 48 CFR 536.213-370 - Bids that include alternates.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... ADMINISTRATION SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Special Aspects of... features essential to a sound and adequate building design. If it appears that funds available for a project may be insufficient to include all desired features in the base bid, you may issue a...

  2. Everglades National Park Including Biscayne National Park. Activity Book.

    ERIC Educational Resources Information Center

    Ruehrwein, Dick

    Intended to help elementary school children learn about the resources of the Everglades and Biscayne National Parks, this activity book includes information, puzzles, games, and quizzes. The booklet deals with concepts related to: (1) the seasons; (2) fire ecology; (3) water; (4) fish; (5) mammals; (6) mosquitos; (7) birds; (8) venomous snakes;…

  3. Including Non-Traditional Instrumentation in Undergraduate Environmental Chemistry Courses

    ERIC Educational Resources Information Center

    Jenkins, J. David; Orvis, Jessica N.; Smith, C. Jimmy; Manley, Citabria; Rice, Jeanette K. 2

    2004-01-01

    Non-traditional instrumentation was obtained for Georgia Southern undergraduates to attain fundamental environmental education through unique laboratory experiences. In this context, the method for including a direct mercury analyzer into both major and non-major environmental laboratories is reported.

  4. 30 CFR 250.1007 - What to include in applications.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Section 250.1007 Mineral Resources BUREAU OF SAFETY AND ENVIRONMENTAL ENFORCEMENT, DEPARTMENT OF THE... showing major features and other pertinent data including area, lease, and block designations; water... schematic drawing shall also show input source(s), e.g., wells, pumps, compressors, and vessels;...

  5. 30 CFR 250.1007 - What to include in applications.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Section 250.1007 Mineral Resources BUREAU OF SAFETY AND ENVIRONMENTAL ENFORCEMENT, DEPARTMENT OF THE... showing major features and other pertinent data including area, lease, and block designations; water... schematic drawing shall also show input source(s), e.g., wells, pumps, compressors, and vessels;...

  6. 30 CFR 250.1007 - What to include in applications.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Section 250.1007 Mineral Resources BUREAU OF SAFETY AND ENVIRONMENTAL ENFORCEMENT, DEPARTMENT OF THE... showing major features and other pertinent data including area, lease, and block designations; water... schematic drawing shall also show input source(s), e.g., wells, pumps, compressors, and vessels;...

  7. 20 CFR 404.1013 - Included-excluded rule.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ....1013 Employees' Benefits SOCIAL SECURITY ADMINISTRATION FEDERAL OLD-AGE, SURVIVORS AND DISABILITY INSURANCE (1950- ) Employment, Wages, Self-Employment, and Self-Employment Income Work Excluded from Employment § 404.1013 Included-excluded rule. (a) If part of your work for an employer during a pay period is...

  8. 20 CFR 404.1013 - Included-excluded rule.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ....1013 Employees' Benefits SOCIAL SECURITY ADMINISTRATION FEDERAL OLD-AGE, SURVIVORS AND DISABILITY INSURANCE (1950- ) Employment, Wages, Self-Employment, and Self-Employment Income Work Excluded from Employment § 404.1013 Included-excluded rule. (a) If part of your work for an employer during a pay period is...

  9. 20 CFR 404.1013 - Included-excluded rule.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ....1013 Employees' Benefits SOCIAL SECURITY ADMINISTRATION FEDERAL OLD-AGE, SURVIVORS AND DISABILITY INSURANCE (1950- ) Employment, Wages, Self-Employment, and Self-Employment Income Work Excluded from Employment § 404.1013 Included-excluded rule. (a) If part of your work for an employer during a pay period is...

  10. 20 CFR 404.1013 - Included-excluded rule.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ....1013 Employees' Benefits SOCIAL SECURITY ADMINISTRATION FEDERAL OLD-AGE, SURVIVORS AND DISABILITY INSURANCE (1950- ) Employment, Wages, Self-Employment, and Self-Employment Income Work Excluded from Employment § 404.1013 Included-excluded rule. (a) If part of your work for an employer during a pay period is...

  11. 20 CFR 404.1013 - Included-excluded rule.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ....1013 Employees' Benefits SOCIAL SECURITY ADMINISTRATION FEDERAL OLD-AGE, SURVIVORS AND DISABILITY INSURANCE (1950- ) Employment, Wages, Self-Employment, and Self-Employment Income Work Excluded from Employment § 404.1013 Included-excluded rule. (a) If part of your work for an employer during a pay period is...

  12. Mixture including hydrogen and hydrocarbon having pressure-temperature stability

    NASA Technical Reports Server (NTRS)

    Mao, Wendy L. (Inventor); Mao, Ho-Kwang (Inventor)

    2009-01-01

    The invention relates to a method of storing hydrogen that employs a mixture of hydrogen and a hydrocarbon that can both be used as fuel. In one embodiment, the method involves maintaining a mixture including hydrogen and a hydrocarbon in the solid state at ambient pressure and a temperature in excess of about 10 K.

  13. Prototype solar heating and cooling systems including potable hot water

    NASA Technical Reports Server (NTRS)

    1978-01-01

    Progress is reviewed in the development, delivery, and support of two prototype solar heating and cooling systems including potable hot water. The system consisted of the following subsystems: collector, auxiliary heating, potable hot water, storage, control, transport, and government-furnished site data acquisition.

  14. Theory of nanorod antenna resonances including end-reflection phase

    NASA Astrophysics Data System (ADS)

    Su, Wei; Li, Xiangyin; Bornemann, Jens; Gordon, Reuven

    2015-04-01

    We present a fully analytic theory for nanorod resonances including the phase of reflection from the rounded ends using a transmission line approach. It combines the circuit theory response of spherical nanoparticles with standard transmission line theory using the Sommerfeld wave dispersion. The approach agrees well with comprehensive numerical calculations.

  15. 40 CFR 165.23 - Scope of pesticide products included.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 23 2010-07-01 2010-07-01 false Scope of pesticide products included. 165.23 Section 165.23 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PESTICIDE PROGRAMS PESTICIDE MANAGEMENT AND DISPOSAL Nonrefillable Container Standards: Container Design and...

  16. 40 CFR 165.23 - Scope of pesticide products included.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 25 2013-07-01 2013-07-01 false Scope of pesticide products included. 165.23 Section 165.23 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PESTICIDE PROGRAMS PESTICIDE MANAGEMENT AND DISPOSAL Nonrefillable Container Standards: Container Design and...

  17. 40 CFR 165.23 - Scope of pesticide products included.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 24 2011-07-01 2011-07-01 false Scope of pesticide products included. 165.23 Section 165.23 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PESTICIDE PROGRAMS PESTICIDE MANAGEMENT AND DISPOSAL Nonrefillable Container Standards: Container Design and...

  18. Prototype solar heating and cooling systems including potable hot water

    NASA Technical Reports Server (NTRS)

    1978-01-01

    These combined quarterly reports summarize the activities from November 1977 through September 1978, and over the progress made in the development, delivery and support of two prototype solar heating and cooling systems including potable hot water. The system consists of the following subsystems: solar collector, auxiliary heating, potable hot water, storage, control, transport, and government-furnished site data acquisition.

  19. Visual Impairments, "Including Blindness." NICHCY Disability Fact Sheet #13

    ERIC Educational Resources Information Center

    National Dissemination Center for Children with Disabilities, 2012

    2012-01-01

    Vision is one of the five senses. Being able to see gives tremendous access to learning about the world around--people's faces and the subtleties of expression, what different things look like and how big they are, and the physical environments, including approaching hazards. When a child has a visual impairment, it is cause for immediate…

  20. 40 CFR 165.23 - Scope of pesticide products included.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 24 2014-07-01 2014-07-01 false Scope of pesticide products included. 165.23 Section 165.23 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PESTICIDE PROGRAMS PESTICIDE MANAGEMENT AND DISPOSAL Nonrefillable Container Standards: Container Design and Residue...

  1. 40 CFR 165.23 - Scope of pesticide products included.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 25 2012-07-01 2012-07-01 false Scope of pesticide products included. 165.23 Section 165.23 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PESTICIDE PROGRAMS PESTICIDE MANAGEMENT AND DISPOSAL Nonrefillable Container Standards: Container Design and Residue...

  2. The International Project. 1992 Update. Including "Microfilming Projects Abroad."

    ERIC Educational Resources Information Center

    Rutimann, Hans

    This publication describes national and international book preservation programs, including: (l) the European Register of Microform Masters (EROMM), a cooperative effort in which the Commission on Preservation and Access is a partner; (2) national preservation programs in Germany, France, Ireland, Britain, Netherlands, Sweden, China, and Central…

  3. Excellence in Faculty Evaluation...Includes Faculty Buy-in!

    ERIC Educational Resources Information Center

    Andrews, Hans A.; Erwin, John

    This document presents the results of a forum on faculty evaluation that took place at the 1999 conference of the American Association of Community Colleges. Thirty-four persons participated in the dialogue, including 31 Deans, Vice-Presidents of Instruction or Students, and Presidents; and 3 faculty members. Participants were asked to respond to…

  4. TRUSS DETAILS. United Engineering Company Ltd., Alameda Shipyard. Includes crane ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    TRUSS DETAILS. United Engineering Company Ltd., Alameda Shipyard. Includes crane girder section. No architect noted. Drawn by Penney. Plan no. 2-N-7. March 10, 1942, no revisions. U.S. Navy, Bureau of Yards & Docks, Contract no. bs 76, item no. 22A. Approved for construction October 9, 1943. blueprint - United Engineering Company Shipyard, Warehouse, 2900 Main Street, Alameda, Alameda County, CA

  5. 7. WEST PORTAL. NOTE DECORATIVE ELEMENTS, INCLUDING DECORATIVE CAPS COVERING ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    7. WEST PORTAL. NOTE DECORATIVE ELEMENTS, INCLUDING DECORATIVE CAPS COVERING COMPRESSION BLOCKS. NAME OF THE BRIDGE COMPANY WITH HERALDIC CARTOUCHE BEARING NAMES OF THREE COUNTY COMMISSIONERS BELOW, AND OPEN SCROLL WORK IN WROUGHT IRON. - Peevy Road Bridge, Peevy Road spanning Perkiomen Creek in Upper Hanover Township, East Greenville, Montgomery County, PA

  6. 31. SECTIONS AND DETAILS OF ARVFS FACILITY, INCLUDING RADIATION HAZARD ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    31. SECTIONS AND DETAILS OF ARVFS FACILITY, INCLUDING RADIATION HAZARD SIGN, WOOD RETAINING WALL, TANK COVER, AND DRAIN BOX. F.C. TORKELSON DRAWING NUMBER 842-ARVFS-701-3. INEL INDEX CODE NUMBER: 075 0701 851 151972. - Idaho National Engineering Laboratory, Advanced Reentry Vehicle Fusing System, Scoville, Butte County, ID

  7. Modification of the Fosberg fire weather index to include drought

    Treesearch

    Scott L. Goodrick

    2002-01-01

    The Fosberg fire weather index is a simple tool for evaluating the potential influence of weather on a wildland fire based on temperature, relative humidity and wind speed. A modification to this index that includes the impact of precipitation is proposed. The Keetch-Byram drought index is used to formulate a 'fuel availability' factor that modifies the...

  8. 141. ARAIII Equipment location plan. Includes list of equipment and ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    141. ARA-III Equipment location plan. Includes list of equipment and location in reactor, control, and other buildings. Aerojet-general 880-area/GCRE-101-U-1. Date: February 1958. Ineel index code no. 063-0101-65-013-192508. - Idaho National Engineering Laboratory, Army Reactors Experimental Area, Scoville, Butte County, ID

  9. 140. ARAIII Grading and drainage plan showing plot plan, including ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    140. ARA-III Grading and drainage plan showing plot plan, including berms around waste storage tank and fuel oil storage tank. Aerojet-general 880-area-GCRE-101-1. Date: February 1958. Ineel index code no. 063-0101-00-013-102507. - Idaho National Engineering Laboratory, Army Reactors Experimental Area, Scoville, Butte County, ID

  10. Information for Teachers (Including Classroom Activities), Skylab Student Project.

    ERIC Educational Resources Information Center

    National Aeronautics and Space Administration, Washington, DC.

    This program is intended to directly involve the educational community in space experiments, many of which can be related to existing curricula. Included in this first packet are: 1) a brief description of the Skylab Program and the National Science Teachers Association-National Aeronautics and Space Administration (NSTA-NASA) Skylab Student…

  11. 30 CFR 250.1007 - What to include in applications.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... mitigation measures such as the use of helical strakes or anchoring devices. (5) The application shall... schematic drawing showing the size, weight, grade, wall thickness, and type of line pipe and risers; pressure-regulating devices (including back-pressure regulators); sensing devices with associated...

  12. 30 CFR 250.1007 - What to include in applications.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... applicable regulations. (2) A schematic drawing showing the size, weight, grade, wall thickness, and type of line pipe and risers; pressure-regulating devices (including back-pressure regulators); sensing devices... external pipeline coating system; (iii) Description of internal protective measures; (iv) Specific...

  13. Restructuring the Public School Curriculum To Include Parenting Education Classes.

    ERIC Educational Resources Information Center

    Tyree, Carolyn L.; And Others

    Although the current educational climate stresses a back-to-basics approach, there is nonetheless overwhelming evidence of a need for an appropriately structured parenting education program in the public school curriculum. Reasons for this need include the large number of teenage pregnancies and abortions. These lead teens to miss high school…

  14. The Consequences of Including Seductive Details during Lecture

    ERIC Educational Resources Information Center

    Harp, Shannon F.; Maslich, Amy A.

    2005-01-01

    When text passages include seductive details (i.e., interesting, tangentially related adjuncts that are irrelevant to the lesson), students perform worse on recall (Garner, Gillingham, & White, 1989) and problem-solving tests (Harp & Mayer, 1997, 1998) than students reading the same material without seductive details. To determine whether…

  15. CONTROL ROOM WITH SPRINKLER SYSTEM CONTROLS, INCLUDING MANUAL CONTROL BOXES ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    CONTROL ROOM WITH SPRINKLER SYSTEM CONTROLS, INCLUDING MANUAL CONTROL BOXES FOR THE VENTILATION SYSTEM AND A PLC SWITCH FOR AUTOMATIC CO (CARBON MONOXIDE) SYSTEM. THE AIR TESTING SYSTEM IS FREE STANDING AND THE FANS ARE COMPUTER-OPERATED. - Alaskan Way Viaduct and Battery Street Tunnel, Seattle, King County, WA

  16. IET area plot and utilities plan. Includes drainage. Ralph M. ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    IET area plot and utilities plan. Includes drainage. Ralph M. Parsons 902-4-ANP-U-310. Date: February 1954. Approved by INEEL Classification Office for public release. INEEL code no. 035-0100-00-693-106898 - Idaho National Engineering Laboratory, Test Area North, Scoville, Butte County, ID

  17. 169. ARAIV Miscellaneous site details, including contaminated waste tank pit, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    169. ARA-IV Miscellaneous site details, including contaminated waste tank pit, fence detail, marker posts, berm, and "Caution radiation hazard" sign. Norman Engineering Company 961-area/ML-1-1-501-3. Date: March 1960. Ineel index code no. 066-0501-00-613-102795. - Idaho National Engineering Laboratory, Army Reactors Experimental Area, Scoville, Butte County, ID

  18. 25 CFR 20.309 - What does unearned income include?

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 25 Indians 1 2010-04-01 2010-04-01 false What does unearned income include? 20.309 Section 20.309 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR HUMAN SERVICES FINANCIAL ASSISTANCE AND SOCIAL SERVICES PROGRAMS Direct Assistance Determining Need and Income § 20.309 What does unearned income...

  19. 36 CFR 1254.94 - What must my request include?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 36 Parks, Forests, and Public Property 3 2013-07-01 2012-07-01 true What must my request include? 1254.94 Section 1254.94 Parks, Forests, and Public Property NATIONAL ARCHIVES AND RECORDS ADMINISTRATION PUBLIC AVAILABILITY AND USE USING RECORDS AND DONATED HISTORICAL MATERIALS Microfilming...

  20. 36 CFR 1254.94 - What must my request include?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 36 Parks, Forests, and Public Property 3 2014-07-01 2014-07-01 false What must my request include? 1254.94 Section 1254.94 Parks, Forests, and Public Property NATIONAL ARCHIVES AND RECORDS ADMINISTRATION PUBLIC AVAILABILITY AND USE USING RECORDS AND DONATED HISTORICAL MATERIALS Microfilming...

  1. 36 CFR 1254.94 - What must my request include?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 36 Parks, Forests, and Public Property 3 2012-07-01 2012-07-01 false What must my request include? 1254.94 Section 1254.94 Parks, Forests, and Public Property NATIONAL ARCHIVES AND RECORDS ADMINISTRATION PUBLIC AVAILABILITY AND USE USING RECORDS AND DONATED HISTORICAL MATERIALS Microfilming...

  2. 36 CFR 1254.94 - What must my request include?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 36 Parks, Forests, and Public Property 3 2011-07-01 2011-07-01 false What must my request include? 1254.94 Section 1254.94 Parks, Forests, and Public Property NATIONAL ARCHIVES AND RECORDS ADMINISTRATION PUBLIC AVAILABILITY AND USE USING RECORDS AND DONATED HISTORICAL MATERIALS Microfilming...

  3. Including Parents in School Governance: Rhetoric or Reality

    ERIC Educational Resources Information Center

    Ng, Shun Wing

    2013-01-01

    Purpose: The purpose of this paper is to report a qualitative study exploring how parents have been included in school governance in Hong Kong and in what ways their roles have been evolving in state education. Design/methodology/approach: The qualitative method was adopted in this exploratory study, the findings of which help provide insights for…

  4. Fluidics research, including vortex and jet pipe valves

    NASA Technical Reports Server (NTRS)

    1973-01-01

    The research at the Systems and Control Laboratory is reported. Topics discussed include: response characteristics of laminar fluidic amplifiers, power amplification with a vortex valve, pulse-supply-mode fluidics, speed control system employing a jet pipe valve, and the fluidics reference center.

  5. Including Children with Hearing Loss in Early Childhood Programs

    ERIC Educational Resources Information Center

    Katz, Laurie; Schery, Teris K.

    2006-01-01

    These are typical scenarios of children with hearing loss who are being included increasingly in early childhood settings. Recent federal legislation encourages states to develop programs to screen the hearing of all infants before they leave the hospital, and currently 39 states have adopted newborn infant hearing screening mandates (ASHA 2005).…

  6. 24 CFR 220.822 - Claim computation; items included.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... AUTHORITIES MORTGAGE INSURANCE AND INSURED IMPROVEMENT LOANS FOR URBAN RENEWAL AND CONCENTRATED DEVELOPMENT... 24 Housing and Urban Development 2 2013-04-01 2013-04-01 false Claim computation; items included. 220.822 Section 220.822 Housing and Urban Development Regulations Relating to Housing and...

  7. 24 CFR 220.822 - Claim computation; items included.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... AUTHORITIES MORTGAGE INSURANCE AND INSURED IMPROVEMENT LOANS FOR URBAN RENEWAL AND CONCENTRATED DEVELOPMENT... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Claim computation; items included. 220.822 Section 220.822 Housing and Urban Development Regulations Relating to Housing and...

  8. 24 CFR 220.822 - Claim computation; items included.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... AUTHORITIES MORTGAGE INSURANCE AND INSURED IMPROVEMENT LOANS FOR URBAN RENEWAL AND CONCENTRATED DEVELOPMENT... 24 Housing and Urban Development 2 2011-04-01 2011-04-01 false Claim computation; items included. 220.822 Section 220.822 Housing and Urban Development Regulations Relating to Housing and...

  9. 24 CFR 220.822 - Claim computation; items included.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... AUTHORITIES MORTGAGE INSURANCE AND INSURED IMPROVEMENT LOANS FOR URBAN RENEWAL AND CONCENTRATED DEVELOPMENT... 24 Housing and Urban Development 2 2014-04-01 2014-04-01 false Claim computation; items included. 220.822 Section 220.822 Housing and Urban Development Regulations Relating to Housing and...

  10. 24 CFR 220.822 - Claim computation; items included.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... AUTHORITIES MORTGAGE INSURANCE AND INSURED IMPROVEMENT LOANS FOR URBAN RENEWAL AND CONCENTRATED DEVELOPMENT... 24 Housing and Urban Development 2 2012-04-01 2012-04-01 false Claim computation; items included. 220.822 Section 220.822 Housing and Urban Development Regulations Relating to Housing and...

  11. Everglades National Park Including Biscayne National Park. Activity Book.

    ERIC Educational Resources Information Center

    Ruehrwein, Dick

    Intended to help elementary school children learn about the resources of the Everglades and Biscayne National Parks, this activity book includes information, puzzles, games, and quizzes. The booklet deals with concepts related to: (1) the seasons; (2) fire ecology; (3) water; (4) fish; (5) mammals; (6) mosquitos; (7) birds; (8) venomous snakes;…

  12. Including Leap Year in the Canonical Birthday Problem

    ERIC Educational Resources Information Center

    Nandor, M. J.

    2004-01-01

    The greatest benefit of including leap year in the calculation is not to increase precision, but to show students that a problem can be solved without such presumption. A birthday problem is analyzed showing that calculating a leap-year birthday probability is not a frivolous computation.

  13. 1. MAP OF THE OHIO CANAL, INCLUDING LOCK #37 (14 ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    1. MAP OF THE OHIO CANAL, INCLUDING LOCK #37 (14 MILE LOCK). MADE UNDER THE DIRECTION OF THE BOARD OF PUBLIC WORKS, DECEMBER 1912. SCALE 80'=1'. PROPERTY OF AMERICAN STEEL AND WIRE COMPANY, CLEVELAND, OHIO. - Ohio & Erie Canal, Lock No. 37, At Canal & Fitzwater Roads, Valley View, Cuyahoga County, OH

  14. 9. VIEW OF CAMERA STATIONS UNDER CONSTRUCTION INCLUDING CAMERA CAR ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    9. VIEW OF CAMERA STATIONS UNDER CONSTRUCTION INCLUDING CAMERA CAR ON RAILROAD TRACK AND FIXED CAMERA STATION 1400 (BUILDING NO. 42021) ABOVE, ADJACENT TO STATE HIGHWAY 39, LOOKING WEST, March 23, 1948. (Original photograph in possession of Dave Willis, San Diego, California.) - Variable Angle Launcher Complex, Camera Stations, CA State Highway 39 at Morris Reservior, Azusa, Los Angeles County, CA

  15. Testing Intelligently Includes Double-Checking Wechsler IQ Scores

    ERIC Educational Resources Information Center

    Kuentzel, Jeffrey G.; Hetterscheidt, Lesley A.; Barnett, Douglas

    2011-01-01

    The rigors of standardized testing make for numerous opportunities for examiner error, including simple computational mistakes in scoring. Although experts recommend that test scoring be double-checked, the extent to which independent double-checking would reduce scoring errors is not known. A double-checking procedure was established at a…

  16. 34 CFR 429.20 - What must an application include?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 34 Education 3 2014-07-01 2014-07-01 false What must an application include? 429.20 Section 429.20 Education Regulations of the Offices of the Department of Education (Continued) OFFICE OF VOCATIONAL AND ADULT EDUCATION, DEPARTMENT OF EDUCATION BILINGUAL VOCATIONAL MATERIALS, METHODS, AND TECHNIQUES PROGRAM...

  17. 34 CFR 429.20 - What must an application include?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 34 Education 3 2012-07-01 2012-07-01 false What must an application include? 429.20 Section 429.20 Education Regulations of the Offices of the Department of Education (Continued) OFFICE OF VOCATIONAL AND ADULT EDUCATION, DEPARTMENT OF EDUCATION BILINGUAL VOCATIONAL MATERIALS, METHODS, AND TECHNIQUES PROGRAM...

  18. 34 CFR 429.20 - What must an application include?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 34 Education 3 2013-07-01 2013-07-01 false What must an application include? 429.20 Section 429.20 Education Regulations of the Offices of the Department of Education (Continued) OFFICE OF VOCATIONAL AND ADULT EDUCATION, DEPARTMENT OF EDUCATION BILINGUAL VOCATIONAL MATERIALS, METHODS, AND TECHNIQUES PROGRAM...

  19. 34 CFR 429.20 - What must an application include?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 34 Education 3 2011-07-01 2011-07-01 false What must an application include? 429.20 Section 429.20 Education Regulations of the Offices of the Department of Education (Continued) OFFICE OF VOCATIONAL AND ADULT EDUCATION, DEPARTMENT OF EDUCATION BILINGUAL VOCATIONAL MATERIALS, METHODS, AND TECHNIQUES PROGRAM...

  20. 43 CFR 3902.24 - Associations, including partnerships.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 43 Public Lands: Interior 2 2011-10-01 2011-10-01 false Associations, including partnerships. 3902.24 Section 3902.24 Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR RANGE MANAGEMENT (4000) OIL SHALE MANAGEMENT-GENERAL...

  1. Payment Services for Global Online Systems Including Internet.

    ERIC Educational Resources Information Center

    Seebeck, Bill; And Others

    1995-01-01

    A panel of four conference presenters address issues related to paying for services provided through online systems. Discussion includes the following topics: metering devices; electronic/digital cash; working within existing banking/credit card structures; provision of payment mechanisms in countries without extensive credit card usage; and…

  2. Oblique view of east and south sides, including component landscape ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Oblique view of east and south sides, including component landscape elements that surround the building, camera facing northwest - Naval Training Station, Senior Officers' Quarters District, Quarters No. 3, Naval Station Treasure Island, 3 Whiting Way, Yerba Buena Island, San Francisco, San Francisco County, CA

  3. Testing Intelligently Includes Double-Checking Wechsler IQ Scores

    ERIC Educational Resources Information Center

    Kuentzel, Jeffrey G.; Hetterscheidt, Lesley A.; Barnett, Douglas

    2011-01-01

    The rigors of standardized testing make for numerous opportunities for examiner error, including simple computational mistakes in scoring. Although experts recommend that test scoring be double-checked, the extent to which independent double-checking would reduce scoring errors is not known. A double-checking procedure was established at a…

  4. A Guide to Running a Recycling Project. [Includes Recycling Handbook].

    ERIC Educational Resources Information Center

    Oregon Recycling Information and Organizing Network, Portland.

    This guide, designed for both students and adults, is intended for individuals who feel they might be interested in establishing a recycling depot. The guide includes such pertinent information as deciding how to set up a depot, markets and transportation, preparation of materials, where to place the depot and when to operate it, publicity and…

  5. Including Children with Cochlear Implants in General Education Elementary Classrooms

    ERIC Educational Resources Information Center

    Stith, Joanna L.; Drasgow, Erik

    2005-01-01

    Cochlear implants can provide partial hearing to individuals with substantial hearing loss. Because of improvements in early identification and intervention, more children with cochlear implants will be included in elementary school general education classrooms. Thus, general education teachers should be prepared for teaching children with…

  6. Addressing questions about including environmental effects in the DMSO HLA

    SciTech Connect

    Hummel, J.R.

    1996-10-01

    The Defense Modeling and Simulation Office (DMSO) is developing a High Level Architecture (HLA) to support the DOD Modeling and Simulation (M and S) community. Many, if not all, of the simulations involve the environment in some fashion. In some applications, the simulation takes place in an acknowledged environment without any environmental functionality being taken into account. The Joint Training Federation Prototype (JTFp) is one of several prototype efforts that have been created to provide a test of the DMSO HLA. In addition to addressing the applicability of the HLA to a training community, the JTFp is also one of two prototype efforts that is explicitly including environmental effects in their simulation effort. These two prototyping efforts are examining the issues associated with the inclusion of the environment in an HLA federation. In deciding whether or not to include an environmental federation in the JTFp effort, a number of questions have been raised about the environment and the HLA. These questions have raised the issue of incompatibility between the environment and the HLA and also shown that there is something unique about including the environment in simulations. The purpose of this White Paper, which was developed with inputs from the National Air and Space [Warfare] Model Program among others, is to address the various questions that have been posed about including environmental effects in an HLA simulation.

  7. Including Students with Disabilities in National Academic Assessments in Korea

    ERIC Educational Resources Information Center

    Choi, JongKeun; Lee, Daesik; Jung, Eunju

    2012-01-01

    In Korea, the effort to include students with disabilities in the educational accountability system has just begun. This paper reviews how Korean students with disabilities have been tested using the National Assessment of Educational Achievement (NAEA) and what issues have emerged as a result of the testing. Analysis of the 2009 and 2010 NAEA…

  8. 37 CFR 2.86 - Application may include multiple classes.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2011-07-01 2011-07-01 false Application may include multiple classes. 2.86 Section 2.86 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE RULES OF PRACTICE IN TRADEMARK CASES Classification § 2.86 Application may...

  9. The Consequences of Including Seductive Details during Lecture

    ERIC Educational Resources Information Center

    Harp, Shannon F.; Maslich, Amy A.

    2005-01-01

    When text passages include seductive details (i.e., interesting, tangentially related adjuncts that are irrelevant to the lesson), students perform worse on recall (Garner, Gillingham, & White, 1989) and problem-solving tests (Harp & Mayer, 1997, 1998) than students reading the same material without seductive details. To determine whether…

  10. Including Students with Disabilities in the Missouri Assessment Program.

    ERIC Educational Resources Information Center

    Edgley, Mary

    This training manual is designed to provide information that will help Missouri educators understand and implement new state requirements regarding the inclusion of students with disabilities in the Missouri Assessment Program (MAP). It addresses the following topics: (1) reasons for including students with disabilities in a state assessment…

  11. Including Non-Traditional Instrumentation in Undergraduate Environmental Chemistry Courses

    ERIC Educational Resources Information Center

    Jenkins, J. David; Orvis, Jessica N.; Smith, C. Jimmy; Manley, Citabria; Rice, Jeanette K. 2

    2004-01-01

    Non-traditional instrumentation was obtained for Georgia Southern undergraduates to attain fundamental environmental education through unique laboratory experiences. In this context, the method for including a direct mercury analyzer into both major and non-major environmental laboratories is reported.

  12. Interviewing Objects: Including Educational Technologies as Qualitative Research Participants

    ERIC Educational Resources Information Center

    Adams, Catherine A.; Thompson, Terrie Lynn

    2011-01-01

    This article argues the importance of including significant technologies-in-use as key qualitative research participants when studying today's digitally enhanced learning environments. We gather a set of eight heuristics to assist qualitative researchers in "interviewing" technologies-in-use (or other relevant objects), drawing on concrete…

  13. Payment Services for Global Online Systems Including Internet.

    ERIC Educational Resources Information Center

    Seebeck, Bill; And Others

    1995-01-01

    A panel of four conference presenters address issues related to paying for services provided through online systems. Discussion includes the following topics: metering devices; electronic/digital cash; working within existing banking/credit card structures; provision of payment mechanisms in countries without extensive credit card usage; and…

  14. Including Children with Hearing Loss in Early Childhood Programs

    ERIC Educational Resources Information Center

    Katz, Laurie; Schery, Teris K.

    2006-01-01

    These are typical scenarios of children with hearing loss who are being included increasingly in early childhood settings. Recent federal legislation encourages states to develop programs to screen the hearing of all infants before they leave the hospital, and currently 39 states have adopted newborn infant hearing screening mandates (ASHA 2005).…

  15. Including History in the Study of Psychological and Political Power

    ERIC Educational Resources Information Center

    Reich, Stephanie M.; Pinkard, Tracy; Davidson, Heather

    2008-01-01

    Isaac Prilleltensky's (2003) concept of psychopolitical validity stresses the need to consider both the political and the psychological nature of power in the study of wellness, oppression, and liberation. The authors advocate that psychopolitical validity would be strengthened if it included an explicit appreciation of historical context. The…

  16. 10 CFR 905.11 - What must an IRP include?

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... data (such as service area, geographical characteristics, customer mix, historical loads, projected... consumer. (iii) Considerations that may be used to develop potential options include cost, market potential... customer must make the load forecasting data available to Western upon request. (6) Measurement...

  17. The Subjectivities of "Included" Students with Disabilities in Schools

    ERIC Educational Resources Information Center

    Whitburn, Ben

    2017-01-01

    The contextual precept of this paper is to re-theorise inclusive education beyond technical rational solutions to the "problem" of disability. Drawing on Foucauldian and critical disability theories, I make the case for the analysis of inclusive schooling through the lens of students' "included" subjectivities--notwithstanding…

  18. Iterative optimal subcritical aerodynamic design code including profile drag

    NASA Technical Reports Server (NTRS)

    Kuhlman, J. M.

    1983-01-01

    A subcritical aerodynamic design computer code has been developed, which uses linearized aerodynamics along with sweep theory and airfoil data to obtain minimum total drag preliminary designs for multiple planform configurations. These optimum designs consist of incidence distributions yielding minimum total drag at design values of Mach number and lift and pitching moment coefficients. Linear lofting is used between airfoil stations. Solutions for isolated transport wings have shown that the solution is unique, and that including profile drag effects decreases tip loading and incidence relative to values obtained for minimum induced drag solutions. Further, including effects of variation of profile drag with Reynolds number can cause appreciable changes in the optimal design for tapered wings. Example solutions are also discussed for multiple planform configurations.

  19. Iterative optimal subcritical aerodynamic design code including profile drag

    NASA Technical Reports Server (NTRS)

    Kuhlman, J. M.

    1983-01-01

    A subcritical aerodynamic design computer code has been developed, which uses linearized aerodynamics along with sweep theory and airfoil data to obtain minimum total drag preliminary designs for multiple planform configurations. These optimum designs consist of incidence distributions yielding minimum total drag at design values of Mach number and lift and pitching moment coefficients. Linear lofting is used between airfoil stations. Solutions for isolated transport wings have shown that the solution is unique, and that including profile drag effects decreases tip loading and incidence relative to values obtained for minimum induced drag solutions. Further, including effects of variation of profile drag with Reynolds number can cause appreciable changes in the optimal design for tapered wings. Example solutions are also discussed for multiple planform configurations.

  20. Rural electrification cost including transmission and distribution losses and investments

    SciTech Connect

    Sabharwal, S. )

    1990-09-01

    A procedure is proposed in this paper that incorporates the transmission and distribution costs in the electricity supply cost to the rural load centers. The energy supply cost to the rural loads includes the capacity and operating costs of generation, transmission and distribution and these costs are compared with energy supply from renewable sources of energy for their economic viability. A new method is suggested that determines the contribution of rural loads to the systems peak demand. Due to low load density and the high T and D losses in the rural areas the costs are higher for rural loads than the urban loads. The cost comparison are performed for four categories of rural loads-water pumping, LT industries, domestic/commercial and street lighting. The comparison also includes the hill districts vis a vis plains and electrified and unelectrified villages.

  1. Unsteady three-dimensional marginal separation, including breakdown

    NASA Technical Reports Server (NTRS)

    Duck, Peter W.

    1990-01-01

    A situation involving a three-dimensional marginal separation is considered, where a (steady) boundary layer flow is on the verge of separating at a point (located along a line of symmetry/centerline). At this point, a triple-deck is included, thereby permitting a small amount of interaction to occur. Unsteadiness is included within this interaction region through some external means. It is shown that the problem reduces to the solution of a nonlinear, unsteady, partial-integro system, which is solved numerically by means of time-marching together with a pseudo-spectral method spatially. A number of solutions to this system are presented which strongly suggest a breakdown of this system may occur, at a finite spatial position, at a finite time. The structure and details of this breakdown are then described.

  2. Suddenly included: cultural differences in experiencing re-inclusion.

    PubMed

    Pfundmair, Michaela; Graupmann, Verena; Du, Hongfei; Frey, Dieter; Aydin, Nilüfer

    2015-03-01

    In the current research, we examined whether re-inclusion (i.e. the change from a previous state of exclusion to a new state of inclusion) was perceived differently by people with individualistic and collectivistic cultural backgrounds. Individualists (German and Austrian participants) but not collectivists (Chinese participants) experienced re-inclusion differently than continued inclusion: While collectivistic participants did not differentiate between both kinds of inclusion, individualistic participants showed reduced fulfilment of their psychological needs under re-inclusion compared to continued inclusion. The results moreover revealed that only participants from individualistic cultures expressed more feelings of exclusion when re-included than when continually included. These exclusionary feelings partially mediated the relationship between the different states of inclusion and basic need fulfilment.

  3. Distance redshift from an optical metric that includes absorption

    NASA Astrophysics Data System (ADS)

    Chen, B.; Kantowski, R.

    2009-08-01

    We show that it is possible to equate the intensity reduction of a light wave caused by weak absorption with a geometrical reduction in intensity caused by a “transverse” conformal transformation of the spacetime metric in which the wave travels. We are consequently able to modify Gordon’s optical metric to account for electromagnetic properties of ponderable material whose properties include both refraction and absorption. Unlike refraction alone, however, including absorption requires a modification of the optical metric that depends on the eikonal of the wave itself. We derive the distance-redshift relation from the modified optical metric for Friedman-Lemaître-Robertson-Walker spacetimes whose cosmic fluid has associated refraction and absorption coefficients. We then fit the current supernovae data and provide an alternate explanation (other than dark energy) of the apparent acceleration of the Universe.

  4. Microfluidic System Simulation Including the Electro-Viscous Effect

    NASA Technical Reports Server (NTRS)

    Rojas, Eileen; Chen, C. P.; Majumdar, Alok

    2007-01-01

    This paper describes a practical approach using a general purpose lumped-parameter computer program, GFSSP (Generalized Fluid System Simulation Program) for calculating flow distribution in a network of micro-channels including electro-viscous effects due to the existence of electrical double layer (EDL). In this study, an empirical formulation for calculating an effective viscosity of ionic solutions based on dimensional analysis is described to account for surface charge and bulk fluid conductivity, which give rise to electro-viscous effect in microfluidics network. Two dimensional slit micro flow data was used to determine the model coefficients. Geometry effect is then included through a Poiseuille number correlation in GFSSP. The bi-power model was used to calculate flow distribution of isotropically etched straight channel and T-junction microflows involving ionic solutions. Performance of the proposed model is assessed against experimental test data.

  5. The bispectrum of cosmic string temperature fluctuations including recombination effects

    SciTech Connect

    Regan, Donough; Hindmarsh, Mark E-mail: m.b.hindmarsh@sussex.ac.uk

    2015-10-01

    We calculate the cosmic microwave background temperature bispectrum from cosmic strings, including the contributions from the last scattering surface, using a well-established Gaussian model for the string energy-momentum correlation functions, and a simplified model for the cosmic fluid. We check our approximation for the integrated Sachs-Wolfe (ISW) contribution against the bispectrum obtained from the full sky map of the cosmic string ISW signal used by the Planck team, obtaining good agreement. We validate our model for the last scattering surface contribution by comparing the predicted temperature power spectrum with that obtained from a full Boltzmann code treatment applied to the Unconnected Segment Model of a string network. We find that including the last scattering contribution has only a small impact on the upper limit on the string tension resulting from the bispectrum at Planck resolutions, and argue that the bispectrum is unlikely to be competitive with the power spectrum at any resolution.

  6. XFEL OSCILLATOR SIMULATION INCLUDING ANGLE-DEPENDENT CRYSTAL REFLECTIVITY

    SciTech Connect

    Fawley, William; Lindberg, Ryan; Kim, K-J; Shvyd'ko, Yuri

    2010-08-23

    The oscillator package within the GINGER FEL simulation code has now been extended to include angle-dependent reflectivity properties of Bragg crystals. Previously, the package was modified to include frequencydependent reflectivity in order to model x-ray FEL oscillators from start-up from shot noise through to saturation. We present a summary of the algorithms used for modeling the crystal reflectivity and radiation propagation outside the undulator, discussing various numerical issues relevant to the domain of high Fresnel number and efficient Hankel transforms. We give some sample XFEL-O simulation results obtained with the angle-dependent reflectivity model, with particular attention directed to the longitudinal and transverse coherence of the radiation output.

  7. Simulating synchrotron radiation in accelerators including diffuse and specular reflections

    NASA Astrophysics Data System (ADS)

    Dugan, G.; Sagan, D.

    2017-02-01

    An accurate calculation of the synchrotron radiation flux within the vacuum chamber of an accelerator is needed for a number of applications. These include simulations of electron cloud effects and the design of radiation masking systems. To properly simulate the synchrotron radiation, it is important to include the scattering of the radiation at the vacuum chamber walls. To this end, a program called synrad3d has been developed which simulates the production and propagation of synchrotron radiation using a collection of photons. Photons generated by a charged particle beam are tracked from birth until they strike the vacuum chamber wall where the photon is either absorbed or scattered. Both specular and diffuse scattering is simulated. If a photon is scattered, it is further tracked through multiple encounters with the wall until it is finally absorbed. This paper describes the synrad3d program, with a focus on the details of its scattering model, and presents some examples of the program's use.

  8. Including Tunneling in Non-Born-Oppenheimer Simulations.

    PubMed

    Zheng, Jingjing; Meana-Pañeda, Rubén; Truhlar, Donald G

    2014-06-05

    For electronically nonadiabatic processes in all but the simplest systems, the most practical multidimensional simulation method is a semiclassical approximation in which a trajectory or the center of a wave packet follows a classical path governed by an effective potential energy function. Here, we show how such simulations can be made more realistic by including tunneling by the army ants tunneling method. We illustrate the theory by calculations with model potential energy surfaces; one model study is in the adiabatic limit, and the other one has nonadiabatic transitions between two electronic states during the tunneling event. The army ants tunneling algorithm is used to efficiently sample tunneling events in the trajectories in both cases. This work makes it possible to simulate complex nonadiabatic chemical processes by efficiently including the important quantum effect of tunneling.

  9. MODEL OF THE TOKAMAK EDGE DENSITY PEDESTAL INCLUDING DIFFUSIVE NEUTRALS

    SciTech Connect

    BURRELL.KH

    2003-01-01

    OAK-B135 Several previous analytic models of the tokamak edge density pedestal have been based on diffusive transport of plasma plus free-streaming of neutrals. This latter neutral model includes only the effect of ionization and neglects charge exchange. The present work models the edge density pedestal using diffusive transport for both the plasma and the neutrals. In contrast to the free-streaming model, a diffusion model for the neutrals includes the effect of both charge exchange and ionization and is valid when charge exchange is the dominant interaction. Surprisingly, the functional forms for the electron and neutral density profiles from the present calculation are identical to the results of the previous analytic models. There are some differences in the detailed definition of various parameters in the solution. For experimentally relevant cases where ionization and charge exchange rate are comparable, both models predict approximately the same width for the edge density pedestal.

  10. Energy storage device including a redox-enhanced electrolyte

    DOEpatents

    Stucky, Galen; Evanko, Brian; Parker, Nicholas; Vonlanthen, David; Auston, David; Boettcher, Shannon; Chun, Sang-Eun; Ji, Xiulei; Wang, Bao; Wang, Xingfeng; Chandrabose, Raghu Subash

    2017-08-08

    An electrical double layer capacitor (EDLC) energy storage device is provided that includes at least two electrodes and a redox-enhanced electrolyte including two redox couples such that there is a different one of the redox couples for each of the electrodes. When charged, the charge is stored in Faradaic reactions with the at least two redox couples in the electrolyte and in a double-layer capacitance of a porous carbon material that comprises at least one of the electrodes, and a self-discharge of the energy storage device is mitigated by at least one of electrostatic attraction, adsorption, physisorption, and chemisorption of a redox couple onto the porous carbon material.

  11. Astrometry. [progress review including photographic, photoelectric, and radio observations

    NASA Technical Reports Server (NTRS)

    Van Altena, W. F.

    1983-01-01

    Progress in astrometry is reviewed. Aspects of photographic astrometry are addressed, including the use and optimization of emulsions as detectors and the application of side-field and long-focus photographic astrometry to the determination of stellar positions, to proper motion surveys, the determination of more accurate parallaxes, the study of binaries, and the examination of the membership and internal motions of star clusters. The advantages and disadvantages of photoelectric astrometry are summarized, and the instruments used in this field is discussed, including scanners, detector arrays, stellar interferometers, space telescopes, and satellites. Promising observational methods for studying binary stars are addressed. Astrometry derived from meridian circle observations is considered, emphasizing the FK4 system. The use of radio astrometry is briefly discussed.

  12. Sonic-boom-induced building structure responses including damage.

    NASA Technical Reports Server (NTRS)

    Clarkson, B. L.; Mayes, W. H.

    1972-01-01

    Concepts of sonic-boom pressure loading of building structures and the associated responses are reviewed, and results of pertinent theoretical and experimental research programs are summarized. The significance of sonic-boom load time histories, including waveshape effects, are illustrated with the aid of simple structural elements such as beams and plates. Also included are discussions of the significance of such other phenomena as three-dimensional loading effects, air cavity coupling, multimodal responses, and structural nonlinearities. Measured deflection, acceleration, and strain data from laboratory models and full-scale building tests are summarized, and these data are compared, where possible, with predicted values. Damage complaint and claim experience due both to controlled and uncontrolled supersonic flights over communities are summarized with particular reference to residential, commercial, and historic buildings. Sonic-boom-induced building responses are compared with those from other impulsive loadings due to natural and cultural events and from laboratory simulation tests.

  13. Magnetic Resonance Imaging of the Prostate, Including Pre- and Postinterventions.

    PubMed

    Patel, Pritesh; Oto, Aytekin

    2016-09-01

    This article systematically reviews the rationale for magnetic resonance imaging in prostate cancer, in detection and following various treatment methods. A basic discussion of the identification of prostate cancer is imperative to understand postintervention imaging. Each available therapy, including surgery, radiation, hormone therapy, and focal therapies will be discussed along with associated imaging findings, providing the reader with a better understanding of current interventions in prostate cancer and imaging.

  14. Magnetic Resonance Imaging of the Prostate, Including Pre- and Postinterventions

    PubMed Central

    Patel, Pritesh; Oto, Aytekin

    2016-01-01

    This article systematically reviews the rationale for magnetic resonance imaging in prostate cancer, in detection and following various treatment methods. A basic discussion of the identification of prostate cancer is imperative to understand postintervention imaging. Each available therapy, including surgery, radiation, hormone therapy, and focal therapies will be discussed along with associated imaging findings, providing the reader with a better understanding of current interventions in prostate cancer and imaging. PMID:27582606

  15. Roof plan, Combat Operations Center, Building No. 2605. (Also includes ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Roof plan, Combat Operations Center, Building No. 2605. (Also includes a typical roof section, with new fiberglass and urethane insulation layers.) By Federal Builders, 575 Carreon Drive, Colton, California. Sheet 1 of 1, dated 18 May 1992. Scale one-eighth inch to one foot. 24x36 inches. ink on paper - March Air Force Base, Strategic Air Command, Combat Operations Center, 5220 Riverside Drive, Moreno Valley, Riverside County, CA

  16. GNSS-Based Space Weather Systems Including COSMIC Ionospheric Measurements

    NASA Technical Reports Server (NTRS)

    Komjathy, Attila; Mandrake, Lukas; Wilson, Brian; Iijima, Byron; Pi, Xiaoqing; Hajj, George; Mannucci, Anthony J.

    2006-01-01

    The presentation outline includes University Corporation for Atmospheric Research (UCAR) and Jet Propulsion Laboratory (JPL) product comparisons, assimilating ground-based global positioning satellites (GPS) and COSMIC into JPL/University of Southern California (USC) Global Assimilative Ionospheric Model (GAIM), and JPL/USC GAIM validation. The discussion of comparisons examines Abel profiles and calibrated TEC. The JPL/USC GAIM validation uses Arecibo ISR, Jason-2 VTEC, and Abel profiles.

  17. EXTERIOR VIEW WITH HISTORIC LOCOMOTIVES, COAL AND PASSENGER CARS INCLUDING ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    EXTERIOR VIEW WITH HISTORIC LOCOMOTIVES, COAL AND PASSENGER CARS INCLUDING THE WOODWARD IRON COMPANY NO. 38 LOCOMOTIVE AND TENDER LOCATED IN THE HEART OF DIXIE MUSEUM'S POWELL AVENUE YARD AND SOUTHERN RAILROAD BOXCARS ON ACTIVE TRACKS OF BIRMINGHAM'S RAILROAD RESERVATION. IN BACKGROUND AT RIGHT AND CENTER IS THE BIRMINGHAM CITY CENTER. - Heart of Dixie Railroad, Rolling Stock, 1800 Block Powell Avenue, Birmingham, Jefferson County, AL

  18. Pump for spawning channels includes a turbine and motor. Turbine ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Pump for spawning channels includes a turbine and motor. Turbine is Berkeley H-17500, model 8C2PH, Serial No. 2889, B.M. No. 4886 - Berkeley Pump Co. The Motor is G.E. Induction Motor, model 5K4256XA3YI, serial no. GAJ728337, Tri-Clad. View looking northeast. - Prairie Creek Fish Hatchery, Hwy. 101, Orick, Humboldt County, CA

  19. Interventions to Prevent Sexually Transmitted Infections, Including HIV Infection

    PubMed Central

    Cates, Willard

    2011-01-01

    The Centers for Disease Control and Prevention (CDC) Sexually Transmitted Disease (STD) Treatment Guidelines were last updated in 2006. To update the “Clinical Guide to Prevention Services” section of the 2010 CDC STD Treatment Guidelines, we reviewed the recent science with reference to interventions designed to prevent acquisition of STDs, including human immunodeficiency virus (HIV) infection. Major interval developments include (1) licensure and uptake of immunization against genital human papillomavirus, (2) validation of male circumcision as a potent prevention tool against acquisition of HIV and some other sexually transmitted infections (STIs), (3) failure of a promising HIV vaccine candidate to afford protection against HIV acquisition, (4) encouragement about the use of antiretroviral agents as preexposure prophylaxis to reduce risk of HIV and herpes simplex virus acquisition, (5) enhanced emphasis on expedited partner management and rescreening for persons infected with Chlamydia trachomatis and Neisseria gonorrhoeae, (6) recognition that behavioral interventions will be needed to address a new trend of sexually transmitted hepatitis C among men who have sex with men, and (7) the availability of a modified female condom. A range of preventive interventions is needed to reduce the risks of acquiring STI, including HIV infection, among sexually active people, and a flexible approach targeted to specific populations should integrate combinations of biomedical, behavioral, and structural interventions. These would ideally involve an array of prevention contexts, including (1) communications and practices among sexual partners, (2) transactions between individual clients and their healthcare providers, and (3) comprehensive population-level strategies for prioritizing prevention research, ensuring accurate outcome assessment, and formulating health policy. PMID:22080271

  20. Rehabilitation of a triple amputee including a hip disarticulation.

    PubMed

    Shin, J C; Park, C I; Kim, Y C; Jang, S H; Bang, I K; Shin, J S

    1998-12-01

    A multiple amputee more severe than a triple amputee is uncommon. There have been no reports on the rehabilitation outcome of a triple amputee, including hip disarticulation and transtibial amputation. The authors report the rehabilitation of a patient with left hip disarticulation, right trans-tibial amputation, and left trans-humeral amputation due to a train accident. He has successfully completed the rehabilitation programme and has become independent in prosthetic ambulation, activities of daily living, and driving.

  1. Including past and present impacts in cumulative impact assessments

    SciTech Connect

    McCold, L.N.; Saulsbury, J.W.

    1996-09-01

    Environmental concerns such as loss of biological diversity and stratospheric ozone depletion have heightened awareness of the need to assess cumulative impacts in environmental documents. More than 20 years of experience with National Environmental Policy Act (NEPA) have provided analysts in the United States with opportunities for developing successful techniques to assess site-specific impacts of proposed actions. Methods for analyzing a proposed action`s incremental contribution to cumulative impacts are generally less advanced than those for project-specific impacts. The Presidents Council on Environmental Quality (CEQ) defines cumulative impact to include the impacts of {open_quotes}past, present and reasonably foreseeable future actions{close_quotes} regardless of who undertakes the action. Court decisions have helped clarify the distinction between reasonably foreseeable future actions and other possible future actions. This paper seeks to clarify how past and present impacts should be included in cumulative impact analyses. The definition of cumulative impacts implies that cumulative impact analyses should include the effects of all past and present actions on a particular resource. Including past and present impacts in cumulative impact assessments increases the likelihood of identifying significant impacts. NEPA requires agencies to give more consideration to alternatives and mitigation and to provide more opportunities for public involvement for actions that would have significant impacts than for actions that would not cause or contribute to significant impacts. For an action that would contribute to significant cumulative impacts, the additional cost and effort involved in increased consideration of alternatives and mitigation and in additional public involvement may be avoided if the action can be modified so that its contributions to significant cumulative impacts are eliminated. 18 refs., 4 figs.

  2. 3. Context view includes Building 78 (second from left) and ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    3. Context view includes Building 78 (second from left) and Building 59 (partially seen at right edge). Camera is pointed WSW along Farragut Avenue. Buildings on left side of street are, from left: Building 38, Building 78 and Building 431. Crane No. 80 is at Drydock No. 1. Buildings on right side of street are, from right: Building 59 (with porch posts) and Building 856 (two sections). - Puget Sound Naval Shipyard, Administration Building, Farragut Avenue, Bremerton, Kitsap County, WA

  3. GNSS-Based Space Weather Systems Including COSMIC Ionospheric Measurements

    NASA Technical Reports Server (NTRS)

    Komjathy, Attila; Mandrake, Lukas; Wilson, Brian; Iijima, Byron; Pi, Xiaoqing; Hajj, George; Mannucci, Anthony J.

    2006-01-01

    The presentation outline includes University Corporation for Atmospheric Research (UCAR) and Jet Propulsion Laboratory (JPL) product comparisons, assimilating ground-based global positioning satellites (GPS) and COSMIC into JPL/University of Southern California (USC) Global Assimilative Ionospheric Model (GAIM), and JPL/USC GAIM validation. The discussion of comparisons examines Abel profiles and calibrated TEC. The JPL/USC GAIM validation uses Arecibo ISR, Jason-2 VTEC, and Abel profiles.

  4. A Monograph of Papuan Psychodidae, Including Phlebotomus (Diptera)

    DTIC Science & Technology

    1967-10-10

    Phlebotomus utilize dark, shaded areas for daytime resting sites, which include tree holes and bark crevices, the interspaces of tree buttresses...L. & S. Quate. Specimens of this species were taken in permanently shaded parts of low-lying virgin rain forest. In this habitat they were collected...only other psychodine which lacks the eye bridges and might be confused with Notiocnaris is Paratelmatoscopus. The features of the wing venation and

  5. Chiral-scale effective theory including a dilatonic meson

    NASA Astrophysics Data System (ADS)

    Li, Yan-Ling; Ma, Yong-Liang; Rho, Mannque

    2017-06-01

    A scale-invariant chiral effective Lagrangian is constructed for octet pions and a dilaton figuring, as Nambu-Goldstone bosons, with vector mesons incorporated as hidden gauge fields. The Lagrangian is built to the next-to-leading order in chiral-scale counting without baryon fields and then to leading order including baryons. The resulting theory is hidden scale symmetric and local symmetric. We also discuss some possible applications of the present Lagrangian.

  6. Tuneable photonic device including an array of metamaterial resonators

    DOEpatents

    Brener, Igal; Wanke, Michael; Benz, Alexander

    2017-03-14

    A photonic apparatus includes a metamaterial resonator array overlying and electromagnetically coupled to a vertically stacked plurality of quantum wells defined in a semiconductor body. An arrangement of electrical contact layers is provided for facilitating the application of a bias voltage across the quantum well stack. Those portions of the semiconductor body that lie between the electrical contact layers are conformed to provide an electrically conductive path between the contact layers and through the quantum well stack.

  7. 12. FLOOR BEAMS, BRACKETS, STRINGERS. (Also includes a schedule of ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    12. FLOOR BEAMS, BRACKETS, STRINGERS. (Also includes a schedule of parts.) American Bridge Company, Ambridge Plant No. 5, sheet no. 2, dated April 2, 1928 (revised 4-24-28), order no. F5073. For U.S. Steel Products Company, Pacific Coast Depot, order no. SF578. For Southern Pacific Company, order no. 8873-P-28746. Scale 1/4 inch to one foot. - Napa River Railroad Bridge, Spanning Napa River, east of Soscol Avenue, Napa, Napa County, CA

  8. Computation of Three-Dimensional Boundary Layers Including Separation

    DTIC Science & Technology

    1987-02-01

    BOUNDARY LAYERS INCLUDING SEPARATION The material assembled in this book was prepared under the combined sponsorship of the Fluid Dynamics Panel, the...publication has been reproduced directly from material supplied by AGARD or the authors. Published February 1987 Copyright© AGARD 1987 All Rights...precisely, T is proportional to v ’z. Using (1.19), the ratios of scales characterizing the energy-containing eddies (u, 1, 8 ) and the dissipative

  9. Multi-processor including data flow accelerator module

    DOEpatents

    Davidson, George S.; Pierce, Paul E.

    1990-01-01

    An accelerator module for a data flow computer includes an intelligent memory. The module is added to a multiprocessor arrangement and uses a shared tagged memory architecture in the data flow computer. The intelligent memory module assigns locations for holding data values in correspondence with arcs leading to a node in a data dependency graph. Each primitive computation is associated with a corresponding memory cell, including a number of slots for operands needed to execute a primitive computation, a primitive identifying pointer, and linking slots for distributing the result of the cell computation to other cells requiring that result as an operand. Circuitry is provided for utilizing tag bits to determine automatically when all operands required by a processor are available and for scheduling the primitive for execution in a queue. Each memory cell of the module may be associated with any of the primitives, and the particular primitive to be executed by the processor associated with the cell is identified by providing an index, such as the cell number for the primitive, to the primitive lookup table of starting addresses. The module thus serves to perform functions previously performed by a number of sections of data flow architectures and coexists with conventional shared memory therein. A multiprocessing system including the module operates in a hybrid mode, wherein the same processing modules are used to perform some processing in a sequential mode, under immediate control of an operating system, while performing other processing in a data flow mode.

  10. Modeling heart rate variability including the effect of sleep stages

    NASA Astrophysics Data System (ADS)

    Soliński, Mateusz; Gierałtowski, Jan; Żebrowski, Jan

    2016-02-01

    We propose a model for heart rate variability (HRV) of a healthy individual during sleep with the assumption that the heart rate variability is predominantly a random process. Autonomic nervous system activity has different properties during different sleep stages, and this affects many physiological systems including the cardiovascular system. Different properties of HRV can be observed during each particular sleep stage. We believe that taking into account the sleep architecture is crucial for modeling the human nighttime HRV. The stochastic model of HRV introduced by Kantelhardt et al. was used as the initial starting point. We studied the statistical properties of sleep in healthy adults, analyzing 30 polysomnographic recordings, which provided realistic information about sleep architecture. Next, we generated synthetic hypnograms and included them in the modeling of nighttime RR interval series. The results of standard HRV linear analysis and of nonlinear analysis (Shannon entropy, Poincaré plots, and multiscale multifractal analysis) show that—in comparison with real data—the HRV signals obtained from our model have very similar properties, in particular including the multifractal characteristics at different time scales. The model described in this paper is discussed in the context of normal sleep. However, its construction is such that it should allow to model heart rate variability in sleep disorders. This possibility is briefly discussed.

  11. Modeling heart rate variability including the effect of sleep stages.

    PubMed

    Soliński, Mateusz; Gierałtowski, Jan; Żebrowski, Jan

    2016-02-01

    We propose a model for heart rate variability (HRV) of a healthy individual during sleep with the assumption that the heart rate variability is predominantly a random process. Autonomic nervous system activity has different properties during different sleep stages, and this affects many physiological systems including the cardiovascular system. Different properties of HRV can be observed during each particular sleep stage. We believe that taking into account the sleep architecture is crucial for modeling the human nighttime HRV. The stochastic model of HRV introduced by Kantelhardt et al. was used as the initial starting point. We studied the statistical properties of sleep in healthy adults, analyzing 30 polysomnographic recordings, which provided realistic information about sleep architecture. Next, we generated synthetic hypnograms and included them in the modeling of nighttime RR interval series. The results of standard HRV linear analysis and of nonlinear analysis (Shannon entropy, Poincaré plots, and multiscale multifractal analysis) show that-in comparison with real data-the HRV signals obtained from our model have very similar properties, in particular including the multifractal characteristics at different time scales. The model described in this paper is discussed in the context of normal sleep. However, its construction is such that it should allow to model heart rate variability in sleep disorders. This possibility is briefly discussed.

  12. Upcoming treatments in Parkinson's disease, including gene therapy.

    PubMed

    Rodnitzky, Robert L

    2012-01-01

    Progress is being made in the development of three categories of therapy for Parkinson's disease: (1) Symptomatic, (2) Neuroprotective, (3) Neurorestorative. Evolving approaches to symptomatic therapy, already in clinical trials, include the use of adenosine 2(A) antagonists, novel glutamate antagonists, and serotonin receptor antagonists, the latter for the therapy of Parkinson's psychosis and/or levodopa-induced dyskinesias. Examples of promising neuroprotective therapies under evaluation include the administration of creatine, urate-inducing compounds, calcium channel blockers, and pioglitazone, a peroxisome proliferator-activated receptor agonist. Cell-based restorative therapies are not the subject of this presentation, but various forms of gene therapy have shown promise in human Parkinson's disease trials. These protocols typically involve gene transfer into the CNS through the use of viral vectors. Currently, the most advanced studies of this technique involve delivery of an adeno-associated viral vector encoding glutamic acid decarboxylase into the subthalamic nucleus. This treatment has shown modest benefit in early clinical trials. Other gene therapies, in various stages of human clinical trials, include gene transfer for the production of trophic factors, for aromatic amino acid decarboxylase alone, and most recently, a lentiviral vector transfer of an enzymatic dopamine "factory" consisting of three essential enzymes required for production for this neurotransmitter.

  13. Electrolytes including fluorinated solvents for use in electrochemical cells

    DOEpatents

    Tikhonov, Konstantin; Yip, Ka Ki; Lin, Tzu-Yuan

    2015-07-07

    Provided are electrochemical cells and electrolytes used to build such cells. The electrolytes include ion-supplying salts and fluorinated solvents capable of maintaining single phase solutions with the salts at between about -30.degree. C. to about 80.degree. C. The fluorinated solvents, such as fluorinated carbonates, fluorinated esters, and fluorinated esters, are less flammable than their non-fluorinated counterparts and increase safety characteristics of cells containing these solvents. The amount of fluorinated solvents in electrolytes may be between about 30% and 80% by weight not accounting weight of the salts. Fluorinated salts, such as fluoroalkyl-substituted LiPF.sub.6, fluoroalkyl-substituted LiBF.sub.4 salts, linear and cyclic imide salts as well as methide salts including fluorinated alkyl groups, may be used due to their solubility in the fluorinated solvents. In some embodiments, the electrolyte may also include a flame retardant, such as a phosphazene or, more specifically, a cyclic phosphazene and/or one or more ionic liquids.

  14. Transport Phenomena in Thin Rotating Liquid Films Including: Nucleate Boiling

    NASA Technical Reports Server (NTRS)

    Faghri, Amir

    2005-01-01

    In this grant, experimental, numerical and analytical studies of heat transfer in a thin liquid film flowing over a rotating disk have been conducted. Heat transfer coefficients were measured experimentally in a rotating disk heat transfer apparatus where the disk was heated from below with electrical resistance heaters. The heat transfer measurements were supplemented by experimental characterization of the liquid film thickness using a novel laser based technique. The heat transfer measurements show that the disk rotation plays an important role on enhancement of heat transfer primarily through the thinning of the liquid film. Experiments covered both momentum and rotation dominated regimes of the flow and heat transfer in this apparatus. Heat transfer measurements have been extended to include evaporation and nucleate boiling and these experiments are continuing in our laboratory. Empirical correlations have also been developed to provide useful information for design of compact high efficiency heat transfer devices. The experimental work has been supplemented by numerical and analytical analyses of the same problem. Both numerical and analytical results have been found to agree reasonably well with the experimental results on liquid film thickness and heat transfer Coefficients/Nusselt numbers. The numerical simulations include the free surface liquid film flow and heat transfer under disk rotation including the conjugate effects. The analytical analysis utilizes an integral boundary layer approach from which

  15. A Framework for Including Family Health Spillovers in Economic Evaluation

    PubMed Central

    Al-Janabi, Hareth; van Exel, Job; Brouwer, Werner; Coast, Joanna

    2016-01-01

    Health care interventions may affect the health of patients’ family networks. It has been suggested that these “health spillovers” should be included in economic evaluation, but there is not a systematic method for doing this. In this article, we develop a framework for including health spillovers in economic evaluation. We focus on extra-welfarist economic evaluations where the objective is to maximize health benefits from a health care budget (the “health care perspective”). Our framework involves adapting the conventional cost-effectiveness decision rule to include 2 multiplier effects to internalize the spillover effects. These multiplier effects express the ratio of total health effects (for patients and their family networks) to patient health effects. One multiplier effect is specified for health benefit generated from providing a new intervention, one for health benefit displaced by funding this intervention. We show that using multiplier effects to internalize health spillovers could change the optimal funding decisions and generate additional health benefits to society. PMID:26377370

  16. Conversion of geothermal waste to commercial products including silica

    DOEpatents

    Premuzic, Eugene T.; Lin, Mow S.

    2003-01-01

    A process for the treatment of geothermal residue includes contacting the pigmented amorphous silica-containing component with a depigmenting reagent one or more times to depigment the silica and produce a mixture containing depigmented amorphous silica and depigmenting reagent containing pigment material; separating the depigmented amorphous silica and from the depigmenting reagent to yield depigmented amorphous silica. Before or after the depigmenting contacting, the geothermal residue or depigmented silica can be treated with a metal solubilizing agent to produce another mixture containing pigmented or unpigmented amorphous silica-containing component and a solubilized metal-containing component; separating these components from each other to produce an amorphous silica product substantially devoid of metals and at least partially devoid of pigment. The amorphous silica product can be neutralized and thereafter dried at a temperature from about 25.degree. C. to 300.degree. C. The morphology of the silica product can be varied through the process conditions including sequence contacting steps, pH of depigmenting reagent, neutralization and drying conditions to tailor the amorphous silica for commercial use in products including filler for paint, paper, rubber and polymers, and chromatographic material.

  17. Global anthropogenic emissions of particulate matter including black carbon

    NASA Astrophysics Data System (ADS)

    Klimont, Zbigniew; Kupiainen, Kaarle; Heyes, Chris; Purohit, Pallav; Cofala, Janusz; Rafaj, Peter; Borken-Kleefeld, Jens; Schöpp, Wolfgang

    2017-07-01

    This paper presents a comprehensive assessment of historical (1990-2010) global anthropogenic particulate matter (PM) emissions including the consistent and harmonized calculation of mass-based size distribution (PM1, PM2. 5, PM10), as well as primary carbonaceous aerosols including black carbon (BC) and organic carbon (OC). The estimates were developed with the integrated assessment model GAINS, where source- and region-specific technology characteristics are explicitly included. This assessment includes a number of previously unaccounted or often misallocated emission sources, i.e. kerosene lamps, gas flaring, diesel generators, refuse burning; some of them were reported in the past for selected regions or in the context of a particular pollutant or sector but not included as part of a total estimate. Spatially, emissions were calculated for 172 source regions (as well as international shipping), presented for 25 global regions, and allocated to 0.5° × 0.5° longitude-latitude grids. No independent estimates of emissions from forest fires and savannah burning are provided and neither windblown dust nor unpaved roads emissions are included. We estimate that global emissions of PM have not changed significantly between 1990 and 2010, showing a strong decoupling from the global increase in energy consumption and, consequently, CO2 emissions, but there are significantly different regional trends, with a particularly strong increase in East Asia and Africa and a strong decline in Europe, North America, and the Pacific region. This in turn resulted in important changes in the spatial pattern of PM burden, e.g. European, North American, and Pacific contributions to global emissions dropped from nearly 30 % in 1990 to well below 15 % in 2010, while Asia's contribution grew from just over 50 % to nearly two-thirds of the global total in 2010. For all PM species considered, Asian sources represented over 60 % of the global anthropogenic total, and residential combustion

  18. Monte Carlo modeling of cometary atmospheres including polarization

    NASA Astrophysics Data System (ADS)

    Moreno, F.; Muñoz, O.; Molina, A.

    We present a Monte Carlo model for the transfer of radiation by dust in spherical-shell cometary atmospheres. Our model, which includes the effects of polarization, constitutes an improved version of that by Salo cite{bib31}. The code has been designed to compute both the input radiation on the nucleus surface and the output radiation. This has specific applications regarding the interpretation of near-nucleus photometry, polarimetry, and imaging such as planned for the near future space probes. After showing the appropriate validations of the code with other modeling results, we address here the effect of including the full 4 times 4 scattering matrix into the calculations of the radiative flux impinging on cometary nuclei. As input of the code we use realistic single scattering phase matrices derived by fitting the observed behavior of the linear polarization versus phase angle in cometary atmospheres. The observed single scattering linear polarization phase curves of comets are found to be fairly well represented by a mixture of Mg-rich olivine particles and small carbonaceous particles. The input matrix of the code is thus given by the phase matrix for olivine as obtained in the laboratory cite{bib27} plus a variable scattering fraction phase matrix for absorbing carbonaceous particles. Particularly, these fractions are found to be 3.5% for comet Halley and 6% for comet Hale-Bopp, for which the greatest percentage of all the observed comets was found. The total input fluxes computed by ignoring the polarization effects are found to show differences as large as 10% with respect to the fluxes obtained when the full scattering matrix is included in the calculations.

  19. Generalized fluid theory including non-Maxwellian kinetic effects

    DOE PAGES

    Izacard, Olivier

    2017-03-29

    The results obtained by the plasma physics community for the validation and the prediction of turbulence and transport in magnetized plasmas come mainly from the use of very central processing unit (CPU)-consuming particle-in-cell or (gyro)kinetic codes which naturally include non-Maxwellian kinetic effects. To date, fluid codes are not considered to be relevant for the description of these kinetic effects. Here, after revisiting the limitations of the current fluid theory developed in the 19th century, we generalize the fluid theory including kinetic effects such as non-Maxwellian super-thermal tails with as few fluid equations as possible. The collisionless and collisional fluid closuresmore » from the nonlinear Landau Fokker–Planck collision operator are shown for an arbitrary collisionality. Indeed, the first fluid models associated with two examples of collisionless fluid closures are obtained by assuming an analytic non-Maxwellian distribution function. One of the main differences with the literature is our analytic representation of the distribution function in the velocity phase space with as few hidden variables as possible thanks to the use of non-orthogonal basis sets. These new non-Maxwellian fluid equations could initiate the next generation of fluid codes including kinetic effects and can be expanded to other scientific disciplines such as astrophysics, condensed matter or hydrodynamics. As a validation test, we perform a numerical simulation based on a minimal reduced INMDF fluid model. The result of this test is the discovery of the origin of particle and heat diffusion. The diffusion is due to the competition between a growing INMDF on short time scales due to spatial gradients and the thermalization on longer time scales. Here, the results shown here could provide the insights to break some of the unsolved puzzles of turbulence.« less

  20. Generalized fluid theory including non-Maxwellian kinetic effects

    NASA Astrophysics Data System (ADS)

    Izacard, Olivier

    2017-04-01

    The results obtained by the plasma physics community for the validation and the prediction of turbulence and transport in magnetized plasmas come mainly from the use of very central processing unit (CPU)-consuming particle-in-cell or (gyro)kinetic codes which naturally include non-Maxwellian kinetic effects. To date, fluid codes are not considered to be relevant for the description of these kinetic effects. Here, after revisiting the limitations of the current fluid theory developed in the 19th century, we generalize the fluid theory including kinetic effects such as non-Maxwellian super-thermal tails with as few fluid equations as possible. The collisionless and collisional fluid closures from the nonlinear Landau Fokker-Planck collision operator are shown for an arbitrary collisionality. Indeed, the first fluid models associated with two examples of collisionless fluid closures are obtained by assuming an analytic non-Maxwellian distribution function (e.g. the INMDF (Izacard, O. 2016b Kinetic corrections from analytic non-Maxwellian distribution functions in magnetized plasmas. Phys. Plasmas 23, 082504) that stands for interpreted non-Maxwellian distribution function). One of the main differences with the literature is our analytic representation of the distribution function in the velocity phase space with as few hidden variables as possible thanks to the use of non-orthogonal basis sets. These new non-Maxwellian fluid equations could initiate the next generation of fluid codes including kinetic effects and can be expanded to other scientific disciplines such as astrophysics, condensed matter or hydrodynamics. As a validation test, we perform a numerical simulation based on a minimal reduced INMDF fluid model. The result of this test is the discovery of the origin of particle and heat diffusion. The diffusion is due to the competition between a growing INMDF on short time scales due to spatial gradients and the thermalization on longer time scales. The results

  1. United States/Mexico electricity trade study. [Glossary included

    SciTech Connect

    Not Available

    1991-03-01

    During energy discussions between the United States and Mexico, it was suggested that the two countries revisit the issue of enhanced electricity trade because 10 years had elapsed since this issue was first studied. Responsibility to organize the updated study was jointly assigned to the US and to the Comision Federal de Electricidad (CFE). The study highlights the opportunities for increased cooperation among the electric utilities in the U.S. and Mexico. Direct benefits could include increased reliability of electric power service and cost savings through diversity of peak demand patterns and locational benefits associated with the siting of new generation sources. Indirect benefits could include improved economic and employment opportunities, especially in the border areas of both countries. While the study indicates that increased electricity trade is possible, there are significant technical and economic issues to consider. Any major increase in electricity trade would require a higher level of cooperation and coordination among utilities in both countries and would need to be preceded by a detailed analysis of associated benefits and costs (including environmental impacts) on both a short-term and a long-term basis. Whether US utilities and CFE decide to pursue specific projects will depend upon the need for and economics of those projects. The study recommends that the work begun by the two utility groups be continued. The study also recommends that regulators at all levels consider policies to increase coordination and review among all relevant parties so that unnecessary delays in planning and constructing needed facilities are avoided. 12 figs., 17 tabs.

  2. Early Course in Obstetrics Increases Likelihood of Practice Including Obstetrics.

    PubMed

    Pearson, Jennifer; Westra, Ruth

    2016-10-01

    The Department of Family Medicine and Community Health Duluth has offered the Obstetrical Longitudinal Course (OBLC) as an elective for first-year medical students since 1999. The objective of the OBLC Impact Survey was to assess the effectiveness of the course over the past 15 years. A Qualtrics survey was emailed to participants enrolled in the course from 1999-2014. Data was compiled for the respondent group as a whole as well as four cohorts based on current level of training/practice. Cross-tabulations with Fisher's exact test were applied and odds ratios calculated for factors affecting likelihood of eventual practice including obstetrics. Participation in the OBLC was successful in increasing exposure, awareness, and comfort in caring for obstetrical patients and feeling more prepared for the OB-GYN Clerkship. A total of 50.5% of course participants felt the OBLC influenced their choice of specialty. For participants who are currently physicians, 51% are practicing family medicine with obstetrics or OB-GYN. Of the cohort of family physicians, 65.2% made the decision whether to include obstetrics in practice during medical school. Odds ratios show the likelihood of practicing obstetrics is higher when participants have completed the OBLC and also are practicing in a rural community. Early exposure to obstetrics, as provided by the OBLC, appears to increase the likelihood of including obstetrics in practice, especially if eventual practice is in a rural community. This course may be a tool to help create a pipeline for future rural family physicians providing obstetrical care.

  3. We need to include bystander first aid in trauma research.

    PubMed

    Bakke, Håkon Kvåle; Wisborg, Torben

    2017-03-23

    The chain of trauma survival is a concept that originated in the area of out-of-hospital cardiac arrest (OHCA) and was adapted to the treatment of trauma. In out-of-hospital cardiac arrest research into bystander first aid has resulted in improved outcome. Whereas, in trauma research the first link of the chain of survival is almost ignored. In OHCA, cardiopulmonary resuscitation (CPR) from bystanders has been subject of a vast amount of research, as well as measures and programs to raise the rate of bystander CPR to cardiac arrest victims. These efforts have resulted in improved survival. The research effort has been well grounded in the research community, as demonstrated by its natural inclusion in the uniform reporting template (Utstein) for the treatment of OHCA. In trauma the bystander may contribute by providing an open airway, staunch bleedings, or prevent hypothermia. In trauma however, while the chain of survival has been adopted along with it distinct links, including bystander first aid, the consensus-based uniform reporting template for trauma (the Utstein template) does not include the bystander first aid efforts. There is extremely little research on what first aid measures bystanders provide to trauma victims, and on what impact such measures have on outcome. An important step to improve research on bystander first aid in trauma would be to include this as part of the uniform reporting template for trauma CONCLUSION: The lack of research on bystander first aid makes the first link in the trauma chain of survival the weakest link. We, the trauma research community, should either improve our research and knowledge in this area, or remove the link from the chain of survival.

  4. Endoscopic Management of Vascular Sinonasal Tumors, Including Angiofibroma.

    PubMed

    Snyderman, Carl H; Pant, Harshita

    2016-06-01

    The greatest challenge in the surgical treatment of angiofibromas is dealing with the hypervascularity of these tumors. Staging systems that take into account the vascularity of the tumor may be more prognostic. A variety of treatment strategies are used to deal with the vascularity of angiofibromas, including preoperative embolization, segmentation of the tumor into vascular territories, use of hemostatic tools, and staging of surgery. Even large angiofibromas with intracranial extension and residual vascularity can be successfully managed by a skull base team using endoscopic techniques. Copyright © 2016 Elsevier Inc. All rights reserved.

  5. Including auroral oval boundaries in the IRI model

    NASA Technical Reports Server (NTRS)

    Bilitza, A.

    1995-01-01

    At the last International Reference Ionosphere (IRI) Workshop it was decided that future editions of the model should include a representationof the aurroral oval boundaries. In this paper we review the different existing parameterizations of the auroral oval discussing their data base, boundary criteria, matematical formation, and overall usefulness for IRI. As a first candidate for incorporation into IRI we recomment the parameterization of the Feldstein ovals by Holzworth and Meng. Ways of implementing this model into IRI are discussed. We will also address adjustability with user-provided boundaries or boundary-related parameters, to better support strom-related studies.

  6. Composite material including nanocrystals and methods of making

    DOEpatents

    Bawendi, Moungi G.; Sundar, Vikram C.

    2010-04-06

    Temperature-sensing compositions can include an inorganic material, such as a semiconductor nanocrystal. The nanocrystal can be a dependable and accurate indicator of temperature. The intensity of emission of the nanocrystal varies with temperature and can be highly sensitive to surface temperature. The nanocrystals can be processed with a binder to form a matrix, which can be varied by altering the chemical nature of the surface of the nanocrystal. A nanocrystal with a compatibilizing outer layer can be incorporated into a coating formulation and retain its temperature sensitive emissive properties.

  7. Composite armor, armor system and vehicle including armor system

    DOEpatents

    Chu, Henry S.; Jones, Warren F.; Lacy, Jeffrey M.; Thinnes, Gary L.

    2013-01-01

    Composite armor panels are disclosed. Each panel comprises a plurality of functional layers comprising at least an outermost layer, an intermediate layer and a base layer. An armor system incorporating armor panels is also disclosed. Armor panels are mounted on carriages movably secured to adjacent rails of a rail system. Each panel may be moved on its associated rail and into partially overlapping relationship with another panel on an adjacent rail for protection against incoming ordnance from various directions. The rail system may be configured as at least a part of a ring, and be disposed about a hatch on a vehicle. Vehicles including an armor system are also disclosed.

  8. Characteristics of Six Propellers Including the High-Speed Range

    NASA Technical Reports Server (NTRS)

    Theodorsen, Theodore; Stickle, George W; Brevoort, M J

    1937-01-01

    This investigation is part of an extensive experimental study that has been carried out at full scale in the NACA 20-foot tunnel, the purpose of which has been to furnish information in regard to the functioning of the propeller-cowling-nacelle unit under all conditions of take-off, climbing, and normal flight. This report presents the results of tests of six propellers in the normal and high-speed flight range and also includes a study of the take-off characteristics.

  9. Next-Generation Technologies for Multiomics Approaches Including Interactome Sequencing

    PubMed Central

    Ohashi, Hiroyuki; Miyamoto-Sato, Etsuko

    2015-01-01

    The development of high-speed analytical techniques such as next-generation sequencing and microarrays allows high-throughput analysis of biological information at a low cost. These techniques contribute to medical and bioscience advancements and provide new avenues for scientific research. Here, we outline a variety of new innovative techniques and discuss their use in omics research (e.g., genomics, transcriptomics, metabolomics, proteomics, and interactomics). We also discuss the possible applications of these methods, including an interactome sequencing technology that we developed, in future medical and life science research. PMID:25649523

  10. Cont-Bouchaud Percolation Model Including Tobin Tax

    NASA Astrophysics Data System (ADS)

    Ehrenstein, Gudrun

    The Tobin tax is an often discussed method to tame speculation and get a source of income. The discussion is especially heated when the financial markets are in crisis. In this article we refer to the foreign exchange markets. The Tobin tax should be a small international tax affecting all currency transactions and thus consequently reducing destabilizing speculations. In this way this tax should take over a control function. By including the Tobin tax in the microscopic model of Cont and Bouchaud one finds that this tax could be the right method to control foreign exchange operations and to get a good source of income.

  11. Computation of eigenfrequencies for equilibrium models including turbulent pressure

    NASA Astrophysics Data System (ADS)

    Sonoi, T.; Belkacem, K.; Dupret, M.-A.; Samadi, R.; Ludwig, H.-G.; Caffau, E.; Mosser, B.

    2017-03-01

    Context. The space-borne missions CoRoT and Kepler have provided a wealth of highly accurate data. However, our inability to properly model the upper-most region of solar-like stars prevents us from making the best of these observations. This problem is called "surface effect" and a key ingredient to solve it is turbulent pressure for the computation of both the equilibrium models and the oscillations. While 3D hydrodynamic simulations help to include properly the turbulent pressure in the equilibrium models, the way this surface effect is included in the computation of stellar oscillations is still subject to uncertainties. Aims: We aim at determining how to properly include the effect of turbulent pressure and its Lagrangian perturbation in the adiabatic computation of the oscillations. We also discuss the validity of the gas-gamma model and reduced gamma model approximations, which have been used to compute adiabatic oscillations of equilibrium models including turbulent pressure. Methods: We use a patched model of the Sun with an inner part constructed by a 1D stellar evolution code (CESTAM) and an outer part by the 3D hydrodynamical code (CO5BOLD). Then, the adiabatic oscillations are computed using the ADIPLS code for the gas-gamma and reduced gamma model approximations and with the MAD code imposing the adiabatic condition on an existing time-dependent convection formalism. Finally, all those results are compared to the observed solar frequencies. Results: We show that the computation of the oscillations using the time-dependent convection formalism in the adiabatic limit improves significantly the agreement with the observed frequencies compared to the gas-gamma and reduced gamma model approximations. Of the components of the perturbation of the turbulent pressure, the perturbation of the density and advection term is found to contribute most to the frequency shift. Conclusions: The turbulent pressure is certainly the dominant factor responsible for the

  12. Effect of environmental pollutants on human reproduction, including birth defects

    SciTech Connect

    Kurzel, R.B.; Cetrulo, C.L.

    1981-06-01

    Because chemicals from a wide range of environmental sources have been implicated in birth defects and reproductive failures, the effects on human reproduction of chemicals in air, in the terrestrial ecosystem, and in food were studied. Chemicals considered included nicotine, cadmium, polycyclic aromatic compounds, red dye number2, DES, PCB's, TCDD, mercury, molybdenum, nickel, selenium, strontium, and zinc. The most serious source of chemical exposure to pregnant women is cigarette smoke which exposes unborn babies to high levels of carbon monoxide, cadmium, nicotine, and benzo-a-pyrene. Fetal exposure to all teratogenic compounds must be minimized.

  13. Harmonic measure for percolation and ising clusters including rare events.

    PubMed

    Adams, David A; Sander, Leonard M; Ziff, Robert M

    2008-10-03

    We obtain the harmonic measure of the hulls of critical percolation clusters and Ising-model Fortuin-Kastelyn clusters using a biased random-walk sampling technique which allows us to measure probabilities as small as 10{-300}. We find the multifractal D(q) spectrum including regions of small and negative q. Our results for external hulls agree with Duplantier's theoretical predictions for D(q) and his exponent -23/24 for the harmonic measure probability distribution for percolation. For the complete hull, we find the probability decays with an exponent of -1 for both systems.

  14. Clinton administration budget includes mixed bag for science

    NASA Astrophysics Data System (ADS)

    Showstack, Randy

    The $1,766 trillion federal budget proposal that the Clinton Administration rolled out on February 1—which promises to protect Social Security and Medicare and work within mandated budget caps—generally provides favorable news for federally funded science research and development.Within the 17% ($592 billion) of the federal budget earmarked for discretionary spending, the Administration's budget proposal increases funding for nondefense research and development for the seventh year in a row. This includes increased funding for a number of science accounts and money for a series of new science initiatives.

  15. Vascular contributions to cognitive impairment and dementia including Alzheimer's disease.

    PubMed

    Snyder, Heather M; Corriveau, Roderick A; Craft, Suzanne; Faber, James E; Greenberg, Steven M; Knopman, David; Lamb, Bruce T; Montine, Thomas J; Nedergaard, Maiken; Schaffer, Chris B; Schneider, Julie A; Wellington, Cheryl; Wilcock, Donna M; Zipfel, Gregory J; Zlokovic, Berislav; Bain, Lisa J; Bosetti, Francesca; Galis, Zorina S; Koroshetz, Walter; Carrillo, Maria C

    2015-06-01

    Scientific evidence continues to demonstrate the linkage of vascular contributions to cognitive impairment and dementia such as Alzheimer's disease. In December, 2013, the Alzheimer's Association, with scientific input from the National Institute of Neurological Disorders and Stroke and the National Heart, Lung and Blood Institute from the National Institutes of Health, convened scientific experts to discuss the research gaps in our understanding of how vascular factors contribute to Alzheimer's disease and related dementia. This manuscript summarizes the meeting and the resultant discussion, including an outline of next steps needed to move this area of research forward. Copyright © 2015 The Alzheimer's Association. Published by Elsevier Inc. All rights reserved.

  16. cDNA encoding a polypeptide including a hevein sequence

    DOEpatents

    Raikhel, Natasha V.; Broekaert, Willem F.; Chua, Nam-Hai; Kush, Anil

    1993-02-16

    A cDNA clone (HEV1) encoding hevein was isolated via polymerase chain reaction (PCR) using mixed oligonucleotides corresponding to two regions of hevein as primers and a Hevea brasiliensis latex cDNA library as a template. HEV1 is 1018 nucleotides long and includes an open reading frame of 204 amino acids. The deduced amino acid sequence contains a pu GOVERNMENT RIGHTS This application was funded under Department of Energy Contract DE-AC02-76ER01338. The U.S. Government has certain rights under this application and any patent issuing thereon.

  17. Composite material including nanocrystals and methods of making

    DOEpatents

    Bawendi, Moungi G [Boston, MA; Sundar, Vikram C [New York, NY

    2008-02-05

    Temperature-sensing compositions can include an inorganic material, such as a semiconductor nanocrystal. The nanocrystal can be a dependable and accurate indicator of temperature. The intensity of emission of the nanocrystal varies with temperature and can be highly sensitive to surface temperature. The nanocrystals can be processed with a binder to form a matrix, which can be varied by altering the chemical nature of the surface of the nanocrystal. A nanocrystal with a compatibilizing outer layer can be incorporated into a coating formulation and retain its temperature sensitive emissive properties

  18. The need to include animal protection in public health policies.

    PubMed

    Akhtar, Aysha

    2013-11-01

    Many critical public health issues require non-traditional approaches. Although many novel strategies are used, one approach not widely applied involves improving the treatment of animals. Emerging infectious diseases are pressing public health challenges that could benefit from improving the treatment of animals. Other human health issues, that overlap with animal treatment issues, and that warrant further exploration, are medical research and domestic violence. The diverse nature of these health issues and their connection with animal treatment suggest that there may be other similar intersections. Public health would benefit by including the treatment of animals as a topic of study and policy development.

  19. Supersonic flow past oscillating airfoils including nonlinear thickness effects

    NASA Technical Reports Server (NTRS)

    Van Dyke, Milton D

    1954-01-01

    A solution to second order in thickness is derived for harmonically oscillating two-dimensional airfoils in supersonic flow. For slow oscillations of an arbitrary profile, the result is found as a series including the third power of frequency. For arbitrary frequencies, the method of solution for any specific profile is indicated, and the explicit solution derived for a single wedge. Nonlinear thickness effects are found generally to reduce the torsional damping, and so enlarge the range of Mach numbers within which torsional instability is possible.

  20. The need to include animal protection in public health policies

    PubMed Central

    Akhtar, Aysha

    2013-01-01

    Many critical public health issues require non-traditional approaches. Although many novel strategies are used, one approach not widely applied involves improving the treatment of animals. Emerging infectious diseases are pressing public health challenges that could benefit from improving the treatment of animals. Other human health issues, that overlap with animal treatment issues, and that warrant further exploration, are medical research and domestic violence. The diverse nature of these health issues and their connection with animal treatment suggest that there may be other similar intersections. Public health would benefit by including the treatment of animals as a topic of study and policy development. PMID:23803712