Compositional, structural and mechanical characteristics of nc-TiC/a-C:H nanocomposite films

International Nuclear Information System (INIS)

Wang Yaohui; Zhang Xu; Wu Xianying; Zhang Huixing; Zhang Xiaoji

2008-01-01

Nanocomposite nc-TiC/a-C:H films, with an unusual combination of superhardness, high elastic modulus and high elastic recovery, are prepared by filtered cathodic vacuum arc technique using the C 2 H 2 gas as the precursor. The effects of filter coil current on compositional, structural and mechanical properties of the nc-TiC/a-C:H films have been investigated by X-ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS), energy disperse spectroscopy (EDS), microindentation and tribotester measurements. XPS and Raman analyses show that composition and nanostructure of the nc-TiC/a-C:H films can be changed by varying the filter coil current. By selecting the proper value of filter coil current, 2.5 A, one can remarkably enhance the mechanical properties of films such as superhardness (43.6 GPa). The superhardness can be ascribed to the phase variation and the nanostructure.

Synthesis dependent characteristics of Sr1−xMnxTiO3 (x=0.03, 0.05, 0.07 and 0.09)

International Nuclear Information System (INIS)

Preethi Meher, K.R.S.; Bogicevic, Christine; Janolin, Pierre-Eymeric; Varma, K.B.R.

2012-01-01

Sr 1−x Mn x TiO 3 (where x=0.03, 0.05, 0.07 and 0.09) was synthesized via different routes that include solid-state, oxalate precipitation and freeze drying. In oxalate precipitation technique, compositions corresponding to 3 and 5 mol% doping of Mn were monophasic whereas the higher compositions revealed the presence of the secondary phases such as MnO, Mn 3 O 4 etc., as confirmed by high resolution X-ray diffraction (XRD) studies. The decomposition behavior of the precursors prepared using oxalate precipitation method corresponding to the above mentioned compositions was studied. Nanopowders of compositions pertaining to 5 to 9 mol% of Mn doping were obtained using freeze–drying technique. The average crystallite size of these nanopowders was found to be in the 35 to 65 nm range. The microstructural studies carried out on the sintered ceramics, fabricated using powders synthesized by different routes established the fine grained nature ( 1−x Mn x TiO 3 (x=0.03 and 0.05) obtained by oxalate precipitation technique along with that of the nanopowders for x=0.05, 0.07 and 0.09 obtained by freeze drying method, microstructural characterization and synthesis dependent dielectric behavior. Highlights: ► Monophasic samples obtained for compositions Sr 1−x Mn x TiO 3 with x=0.03 and 0.05. ► Nanopowders of Sr 1−x Mn x TiO 3 with x=0.05, 0.07 and 0.09 were synthesized by freeze–drying method. ► Phase purity of samples synthesized using freeze drying method were studied at different sintering temperatures. ► Analysis of Raman spectra for samples prepared by both oxalate precipitation and freeze–drying. ► Microstructure dependent dielectric characteristics have been illustrated.

Superhard nanocomposite nc-TiC/a-C:H film fabricated by filtered cathodic vacuum arc technique

International Nuclear Information System (INIS)

Wang Yaohui; Zhang Xu; Wu Xianying; Zhang Huixing; Zhang Xiaoji

2008-01-01

Superhard nanocomposite nc-TiC/a-C:H films, with an excellent combination of high elastic recovery, low friction coefficient and good H/E ratio, were prepared by filtered cathodic vacuum arc technique using the C 2 H 2 gas as the precursor. The effect of C 2 H 2 flow rate on the microstructure, phase composition, mechanical and tribological properties of nanocomposite nc-TiC/a-C:H films have been investigated by X-ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS), energy disperse spectroscopy (EDS), microindentation and tribotester measurements. It was observed that the C 2 H 2 flow rate significantly affected the Ti content and hardness of films. Furthermore, by selecting the proper value for C 2 H 2 flow rate, 20 sccm, one can deposit the nanocomposite film nc-TiC/a-C:H with excellent properties such as superhardness (66.4 GPa), high elastic recovery (83.3%) and high H/E ratio (0.13)

ORF Alignment: NC_005296 [GENIUS II[Archive

Lifescience Database Archive (English)

Full Text Available NC_005296 gi|39936477 >1kmoA 7 661 92 753 2e-72 ... emb|CAE28855.1| putative hydroxamate-type ferris... ... putative hydroxamate-type ferrisiderophore receptor ... [Rhodopseudomonas palustris CGA009] ...

Electrochemical characteristics of nc-Si/SiC composite for anode electrode of lithium ion batteries

International Nuclear Information System (INIS)

Jeon, Bup Ju; Lee, Joong Kee

2014-01-01

Graphical abstract: Cycling performances and coulombic efficiencies of the nc-Si/SiC composite anodes at different CH 4 /SiH 4 mole ratios. -- Highlights: • Our work has focused on irreversible discharge capacity and capacity retention of nc-Si/SiC composite particles. • Particles comprised a mixed construction of nc-Si/SiC structure with dual phases. • The SiC phase acted as retarding media, leading to enhanced cycle stability. -- Abstract: nc-Si/SiC composite particles were prepared as an anode material for lithium ion batteries using a plasma jet with DC arc discharge. The composition of the nc-Si/SiC composite particles was controlled by setting the mole ratio of CH 4 and SiH 4 precursor gases. X-ray diffraction, TEM images, and Raman shift analyses revealed that the synthesized nc-Si/SiC composite particles comprised a construction of nano-nocaled structure with crystalline phases of active silicon, highly disordered amorphous carbon of graphite and crystalline phases of β-SiC. In the experimental range examined, the nc-Si/SiC composite particles showed good coulombic efficiency in comparison with particles high Si–Si bonding content due to the interplay of particles with a small proportion of carbon and the buffering effect against volume expansion by structural stabilization, and played a role as retarding media for the rapid electrochemical reactions of the SiC crystal against lithium

Electrochemical characteristics of nc-Si/SiC composite for anode electrode of lithium ion batteries

Energy Technology Data Exchange (ETDEWEB)

Jeon, Bup Ju [Department of Energy Resources, Shinhan University, 233-1, Sangpae-dong, Dongducheon, Gyeonggi-do, 483-777 (Korea, Republic of); Lee, Joong Kee, E-mail: leejk@kist.re.kr [Advanced Energy Materials Processing Laboratory, Center for Energy Convergence Research, Green City Technology Institute, Korea Institute of Science and Technology, Hwarangno 14-gil 5, Seongbuk-gu, Seoul 136-791 (Korea, Republic of)

2014-03-25

Graphical abstract: Cycling performances and coulombic efficiencies of the nc-Si/SiC composite anodes at different CH{sub 4}/SiH{sub 4} mole ratios. -- Highlights: • Our work has focused on irreversible discharge capacity and capacity retention of nc-Si/SiC composite particles. • Particles comprised a mixed construction of nc-Si/SiC structure with dual phases. • The SiC phase acted as retarding media, leading to enhanced cycle stability. -- Abstract: nc-Si/SiC composite particles were prepared as an anode material for lithium ion batteries using a plasma jet with DC arc discharge. The composition of the nc-Si/SiC composite particles was controlled by setting the mole ratio of CH{sub 4} and SiH{sub 4} precursor gases. X-ray diffraction, TEM images, and Raman shift analyses revealed that the synthesized nc-Si/SiC composite particles comprised a construction of nano-nocaled structure with crystalline phases of active silicon, highly disordered amorphous carbon of graphite and crystalline phases of β-SiC. In the experimental range examined, the nc-Si/SiC composite particles showed good coulombic efficiency in comparison with particles high Si–Si bonding content due to the interplay of particles with a small proportion of carbon and the buffering effect against volume expansion by structural stabilization, and played a role as retarding media for the rapid electrochemical reactions of the SiC crystal against lithium.

ORF Alignment: NC_005296 [GENIUS II[Archive

Lifescience Database Archive (English)

Full Text Available NC_005296 gi|39933534 >1rkd0 3 296 29 346 6e-36 ... emb|CAE25901.1| possible cabohydr...ate kinases [Rhodopseudomonas palustris CGA009] ... ref|NP_945810.1| possible cabohydrate kinases ...

ORF Alignment: NC_005296 [GENIUS II[Archive

Lifescience Database Archive (English)

Full Text Available NC_005296 gi|39933548 >1v7zA 10 254 14 256 2e-44 ... emb|CAE25915.1| putative creatin...e amidohydrolase [Rhodopseudomonas palustris ... CGA009] ref|NP_945824.1| putative creatine ...

Structural and mechanical properties of nc-TiC/a-C:H nanocomposite film prepared by dual plasma technique

International Nuclear Information System (INIS)

Wang Yaohui; Zhang Xu; Wu Xianying; Li Qiang; Zhang Huixing; Zhang Xiaoji

2008-01-01

Nanocomposite nc-TiC/a-C:H film, with an unusual combination of superhardness, high elastic modulus and high elastic recovery, are prepared by using the dual plasma technique. The effects of the filter coil current on the compositional, structural and mechanical properties of the nc-TiC/a-C:H films have been investigated. X-ray photoelectron spectroscopy (XPS) and Raman analyses show that deposition rate, composition and nanostructure of the nc-TiC/a-C:H films could be changed by varying the filter coil current. Fortunately, by selecting the proper value for the filter coil current, 2.5 A, one could remarkably enhance mechanical properties of films such as the superhardness (66.4 GPa), the high elastic modulus (510 GPa) and the high elastic recovery (83.3%)

External electric field effects on Schottky barrier at Gd3N@C80/Au interface

Science.gov (United States)

Onishi, Koichi; Nakashima, Fumihiro; Jin, Ge; Eto, Daichi; Hattori, Hayami; Miyoshi, Noriko; Kirimoto, Kenta; Sun, Yong

2017-08-01

The effects of the external electric field on the height of the Schottky barrier at the Gd3N@C80/Au interface were studied by measuring current-voltage characteristics at various temperatures from 200 K to 450 K. The Gd3N@C80 sample with the conduction/forbidden/valence energy band structure had a face-centered cubic crystal structure with the average grain size of several nanometers. The height of the Gd3N@C80/Au Schottky barrier was confirmed to be 400 meV at a low electric field at room temperature. Moreover, the height decreases with the increasing external electric field through a change of permittivity in the Gd3N@C80 sample due to a polarization of the [Gd3] 9 +-[N3 -+("separators="|C80 ) 6 -] dipoles in the Gd3N@C80 molecule. The field-dependence of the barrier height can be described using a power math function of the electric field strength. The results of the field-dependent barrier height indicate that the reduction in the Schottky barrier is due to an image force effect of the transport charge carrier at the Gd3N@C80/Au interface.

Orphan nuclear receptor Nur77 participates in human apolipoprotein A5 gene expression

International Nuclear Information System (INIS)

Song, Kwang-Hoon

2010-01-01

The orphan nuclear receptor Nur77 (NR4A1) has been reported to play a crucial role in the modulation of diverse metabolic processes in liver. Here, we reported the identification of human apolipoprotein A5 (ApoA5), which implicated in lowering plasma triglyceride levels, as a novel target gene of Nur77. Nur77 induced the human ApoA5 promoter activity. Using 5'-deletion and mutagenesis of human ApoA5 promoter analysis and chromatin immunoprecipitation assays, it was shown that Nur77 directly regulated human ApoA5 gene expression by binding to a Nur77 response element (AAAGGTCA) located in the proximal human ApoA5 promoter region. In addition, we demonstrated that blocking of Nur77 transcriptional activity via overexpression of dominant negative Nur77 suppressed human ApoA5 promoter activity and mRNA expression in human hepatoma cells, HepG2. Taken together, our results demonstrated that Nur77 is a novel regulator of human ApoA5 gene expression and provide a new insight into the role of this orphan nuclear receptor in lipoprotein metabolism and triglyceride homeostasis.

Orphan nuclear receptor Nur77 participates in human apolipoprotein A5 gene expression

Energy Technology Data Exchange (ETDEWEB)

Song, Kwang-Hoon, E-mail: ksong@kiom.re.kr [Korea Institute of Oriental Medicine, Daejeon 305-811 (Korea, Republic of)

2010-01-29

The orphan nuclear receptor Nur77 (NR4A1) has been reported to play a crucial role in the modulation of diverse metabolic processes in liver. Here, we reported the identification of human apolipoprotein A5 (ApoA5), which implicated in lowering plasma triglyceride levels, as a novel target gene of Nur77. Nur77 induced the human ApoA5 promoter activity. Using 5'-deletion and mutagenesis of human ApoA5 promoter analysis and chromatin immunoprecipitation assays, it was shown that Nur77 directly regulated human ApoA5 gene expression by binding to a Nur77 response element (AAAGGTCA) located in the proximal human ApoA5 promoter region. In addition, we demonstrated that blocking of Nur77 transcriptional activity via overexpression of dominant negative Nur77 suppressed human ApoA5 promoter activity and mRNA expression in human hepatoma cells, HepG2. Taken together, our results demonstrated that Nur77 is a novel regulator of human ApoA5 gene expression and provide a new insight into the role of this orphan nuclear receptor in lipoprotein metabolism and triglyceride homeostasis.

Female Nur77-deficient mice show increased susceptibility to diet-induced obesity.

Directory of Open Access Journals (Sweden)

Sonia Perez-Sieira

Full Text Available Adipose tissue is essential in the regulation of body weight. The key process in fat catabolism and the provision of energy substrate during times of nutrient deprivation or enhanced energy demand is the hydrolysis of triglycerides and the release of fatty acids and glycerol. Nur77 is a member of the NR4A subfamily of nuclear receptors that plays an important metabolic role, modulating hepatic glucose metabolism and lipolysis in muscle. However, its endogenous role on white adipose tissue, as well as the gender dependency of these mechanisms, remains largely unknown. Male and female wild type and Nur77 deficient mice were fed with a high fat diet (45% calories from fat for 4 months. Mice were analyzed in vivo with the indirect calorimetry system, and tissues were analyzed by real-time PCR and Western blot analysis. Female, but not male Nur77 deficient mice, gained more weight and fat mass when compared to wild type mice fed with high fat diet, which can be explained by decreased energy expenditure. The lack of Nur77 also led to a decreased pHSL/HSL ratio in white adipose tissue and increased expression of CIDEA in brown adipose tissue of female Nur77 deficient mice. Overall, these findings suggest that Nur77 is an important physiological modulator of lipid metabolism in adipose tissue and that there are gender differences in the sensitivity to deletion of the Nur77 signaling. The decreased energy expenditure and the actions of Nur77 on liver, muscle, brown and white adipose tissue contribute to the increased susceptibility to diet-induced obesity in females lacking Nur77.

Nur77 forms novel nuclear structures upon DNA damage that cause transcriptional arrest

International Nuclear Information System (INIS)

Leseleuc, Louis de; Denis, Francois

2006-01-01

The orphan nuclear receptor Nur77 has been implicated in both growth and apoptosis, and its function and activity can be modulated by cellular redistribution. Green fluorescent protein-tagged Nur77 was used to evaluate the role of Nur77 intracellular redistribution in response to genotoxic stress. Selected DNA damaging agents and transcription inhibition lead to rapid redistribution of Nur77 into nuclear structures distinct from conventional nuclear bodies. These nuclear bodies formed transiently were tightly bound to the nuclear matrix and conditions that lead to their appearance were associated with Nur77 transcriptional inhibition. The formation of Nur77 nuclear bodies might be involved in programmed cell death modulation upon exposure to DNA damaging agents that inhibit transcription by sequestrating this proapoptotic factor in dense nuclear structures

Relationship between Spiritual Health with Marital Satisfaction

Directory of Open Access Journals (Sweden)

M Salehi

2017-03-01

Full Text Available BACKGROUND AND OBJECTIVE: Spiritual health is the basis of family and community health. In marital relationships, several factors led to the satisfaction of wives from each other. In the meantime, the role of spirituality is crucial from surrounded on all aspects of human life. This study was performed with aim of analyzing the relationship between spiritual health with marital satisfaction and Comparison of them between men and women. METHODS: The sectional study was conducted on 341 married students of Medical Sciences in Azad University, Sari branch.  Criterion variable (spiritual health and predictor variable (marital satisfaction were measured by standard questionnaires including Paloutzian & Ellison (1982 and Enrich(2000  with 5-item Likert scale with a minimum score of 1 (very low to maximum score of 5 (very high and also two groups of men and women were compared. FINDINGS: Spiritual health had direct and meaningful relationship with marital satisfaction (CI-95% R= 0.009.There was no difference of marital satisfaction in men with average of 3.36±0.35 and women with average of 3.44±0.43 (p=0.342 but, the spiritual health in men with average of 2.7±0.25 was more than women with average of 2.6±0.14 (p=0.000. CONCLUSION: According the results, there was no difference of marital satisfaction in man and woman but, the spiritual health in men was more than women. Marital satisfaction had increased by increasing spiritual health in men and women students. 

Ageing management experience at NUR Reactor

Energy Technology Data Exchange (ETDEWEB)

Melllal, Sabrina; Rezig, Mohamed; Zamoun, Rachid; Ameur, Azeddin [Nuclear Research Center of Draria, Algiers (Algeria)

2013-07-01

NUR is a 1 MW, open pool reactor moderated and cooled by light water. It was commissioned in 1989. NUR is used for education and training in Nuclear Engineering and related topics for COMENA and National Scientific Community. It is also used to perform R and D works and services at national and regional levels. In this presentation, we describe the methodology and the main development activities related to the ageing management at NUR reactor. These activities include inspection actions and development actions to introduce modifications, to solve obsolescence issues in view to implement the required preventive and curative maintenance programs and to improve the performances of the installation. These actions involved mainly the Operation Assistance System of the Reactor (OAS), the secondary cooling loop, the cooling tower. A new OAS using a new technology and having more possibilities than the older one was introduced in the control system of the reactor. The OAS hardware structure, software structure and the main functions performed are presented. The second loop is entirely refurbished. Two new cooling towers are installed and connected to the main heat exchanger with new piping and valves. The architecture of this new installation is described and the performance assessed. Other actions which involve auxiliary systems like emergency electrical system, air pneumatic system and automatic fire extinguishing are presented.

Alcohol use and religiousness/spirituality among adolescents.

Science.gov (United States)

Knight, John R; Sherritt, Lon; Harris, Sion Kim; Holder, David W; Kulig, John; Shrier, Lydia A; Gabrielli, Joy; Chang, Grace

2007-04-01

Previous studies indicate that religiousness is associated with lower levels of substance use among adolescents, but less is known about the relationship between spirituality and substance use. The objective of this study was to determine the association between adolescents' use of alcohol and specific aspects of religiousness and spirituality. Twelve- to 18-year-old patients coming for routine medical care at three primary care sites completed a modified Brief Multidimensional Measure of Religiousness/Spirituality; the Spiritual Connectedness Scale; and a past-90-days alcohol use Timeline Followback calendar. We used multiple logistic regression analysis to assess the association between each religiousness/spirituality measure and odds of any past-90-days alcohol use, controlling for age, gender, race/ethnicity, and clinic site. Timeline Followback data were dichotomized to indicate any past-90-days alcohol use and religiousness/spirituality scale scores were z-transformed for analysis. Participants (n = 305) were 67% female, 74% Hispanic or black, and 45% from two-parent families. Mean +/- SD age was 16.0 +/- 1.8 years. Approximately 1/3 (34%) reported past-90-day alcohol use. After controlling for demographics and clinic site, Religiousness/Spirituality scales that were not significantly associated with alcohol use included: Commitment (OR = 0.81, 95% CI 0.36, 1.79), Organizational Religiousness (OR = 0.83, 95% CI 0.64, 1.07), Private Religious Practices (OR = 0.94, 95% CI 0.80, 1.10), and Religious and Spiritual Coping--Negative (OR = 1.07, 95% CI 0.91, 1.23). All of these are measures of religiousness, except for Religious and Spiritual Coping--Negative. Scales that were significantly and negatively associated with alcohol use included: Forgiveness (OR = 0.55, 95% CI 0.42-0.73), Religious and Spiritual Coping--Positive (OR = 0.67, 95% CI 0.51-0.84), Daily Spiritual Experiences (OR = 0.67, 95% CI 0.54-0.84), and Belief (OR = 0.76, 95% CI 0.68-0.83), which are

Mitochondrial translocation of Nur77 induced by ROS contributed to cardiomyocyte apoptosis in metabolic syndrome

Energy Technology Data Exchange (ETDEWEB)

Xu, Aibin; Liu, Jingyi [Department of Cardiology, Xijing Hospital, Fourth Military Medical University, Xi’an (China); Institute of Cardiovascular Disease, General Hospital of Beijing Command, PLA, Beijing (China); Liu, Peilin; Jia, Min; Wang, Han [Department of Cardiology, Xijing Hospital, Fourth Military Medical University, Xi’an (China); Tao, Ling, E-mail: lingtao2006@gmail.com [Department of Cardiology, Xijing Hospital, Fourth Military Medical University, Xi’an (China)

2014-04-18

Highlights: • Metabolic syndrome exacerbated MI/R induced injury accompanied by decreased Nur77. • ROS led to Nur77 translocation in metabolic syndrome. • Inhibiting relocation of Nur77 to mitochondria reduced ROS-induced cardiomyocyte injury in metabolic syndrome. - Abstract: Metabolic syndrome is a major risk factor for cardiovascular diseases, and increased cardiomyocyte apoptosis which contributes to cardiac dysfunction after myocardial ischemia/reperfusion (MI/R) injury. Nur77, a nuclear orphan receptor, is involved in such various cellular events as apoptosis, proliferation, and glucose and lipid metabolism in several cell types. Apoptosis is positively correlated with mitochondrial translocation of Nur77 in the cancer cells. However, the roles of Nur77 on cardiac myocytes in patients with metabolic syndrome remain unclear. The objective of this study was to determine whether Nur77 may contribute to cardiac apoptosis in patients with metabolic syndrome after I/R injury, and, if so, to identify the underlying molecular mechanisms responsible. We used leptin-deficient (ob/ob) mice to make metabolic syndrome models. In this report, we observed that, accompanied by the substantial decline in apoptosis inducer Nur77, MI/R induced cardiac dysfunction was manifested as cardiomyopathy and increased ROS. Using the neonatal rat cardiac myocytes cultured in a high-glucose and high-fat medium, we found that excessive H{sub 2}O{sub 2} led to the significant alteration in mitochondrial membrane potential and translocation of Nur77 from the nucleus to the mitochondria. However, inhibition of the relocation of Nur77 to mitochondria via Cyclosporin A reversed the changes in membrane potential mediated by H{sub 2}O{sub 2} and reduced myocardial cell injury. Therefore, these data provide a potential underlying mechanism for cardiac dysfunction in metabolic syndrome and the suppression of Nur77 translocation may provide an effective approach to reduce cardiac injury in the

Mitochondrial translocation of Nur77 induced by ROS contributed to cardiomyocyte apoptosis in metabolic syndrome

International Nuclear Information System (INIS)

Xu, Aibin; Liu, Jingyi; Liu, Peilin; Jia, Min; Wang, Han; Tao, Ling

2014-01-01

Highlights: • Metabolic syndrome exacerbated MI/R induced injury accompanied by decreased Nur77. • ROS led to Nur77 translocation in metabolic syndrome. • Inhibiting relocation of Nur77 to mitochondria reduced ROS-induced cardiomyocyte injury in metabolic syndrome. - Abstract: Metabolic syndrome is a major risk factor for cardiovascular diseases, and increased cardiomyocyte apoptosis which contributes to cardiac dysfunction after myocardial ischemia/reperfusion (MI/R) injury. Nur77, a nuclear orphan receptor, is involved in such various cellular events as apoptosis, proliferation, and glucose and lipid metabolism in several cell types. Apoptosis is positively correlated with mitochondrial translocation of Nur77 in the cancer cells. However, the roles of Nur77 on cardiac myocytes in patients with metabolic syndrome remain unclear. The objective of this study was to determine whether Nur77 may contribute to cardiac apoptosis in patients with metabolic syndrome after I/R injury, and, if so, to identify the underlying molecular mechanisms responsible. We used leptin-deficient (ob/ob) mice to make metabolic syndrome models. In this report, we observed that, accompanied by the substantial decline in apoptosis inducer Nur77, MI/R induced cardiac dysfunction was manifested as cardiomyopathy and increased ROS. Using the neonatal rat cardiac myocytes cultured in a high-glucose and high-fat medium, we found that excessive H 2 O 2 led to the significant alteration in mitochondrial membrane potential and translocation of Nur77 from the nucleus to the mitochondria. However, inhibition of the relocation of Nur77 to mitochondria via Cyclosporin A reversed the changes in membrane potential mediated by H 2 O 2 and reduced myocardial cell injury. Therefore, these data provide a potential underlying mechanism for cardiac dysfunction in metabolic syndrome and the suppression of Nur77 translocation may provide an effective approach to reduce cardiac injury in the process

NOx photocatalytic degradation on gypsum plates modified by TiO2-N,C photocatalysts

Directory of Open Access Journals (Sweden)

Janus Magdalena

2015-09-01

Full Text Available In presented studies the photocatalytic decomposition of NOx on gypsum plates modified by TiO2-N,Cphotocatalysts were presented. The gypsum plates were obtained by addition of 10 or 20 wt.% of different types of titanium dioxide, such as: pure TiO2 and carbon and nitrogen co-modified TiO2 (TiO2-N,C to gypsum. TiO2-N,C photocatalysts were obtained by heating up the starting TiO2 (Grupa Azoty Zakłady Chemiczne Police S.A in the atmosphere of ammonia and carbon at the temperature: 100, 300 i 600ºC. Photocatalyst were characterized by FTIR/DRS, UVVis/DR, BET and XRD methods. Moreover the compressive strength tests of modified gypsum were also done. Photocatalytic activity of gypsum plates was done during NOx decomposition. The highest photocatalytic activity has gypsum with 20 wt.% addition of TiO2-N,C obtained at 300ºC.

Modulation of haloperidol-induced patterns of the transcription factor Nur77 and Nor-1 expression by serotonergic and adrenergic drugs in the mouse brain

Science.gov (United States)

Maheux, Jérôme; Vuillier, Laura; Mahfouz, Mylène; Rouillard, Claude; Lévesque, Daniel

2015-01-01

Different patterns of expression of the transcription factors of Nur77 and Nor-1 are induced following acute administration of typical and atypical antipsychotic drugs. The pharmacological profile of atypical antipsychotics suggests that serotonergic and/or adrenergic receptors might contribute to these reported differences. In order to test this possibility, we examined the abilities of serotonin 5-HT1A and 5-HT2A/2C, and α1- and α2-adrenergic receptor drugs to modify the pattern of Nur77 (NR4A1) and Nor-1 (NR4A3) mRNA expression induced by haloperidol. Various groups of mice were treated with either saline, DOI, a 5-HT2A/2C agonist, MDL11939, a 5-HT2A antagonist, 8-OH-DPAT, a 5-HT1A agonist, prazosin, an α1-adrenergic antagonist and idazoxan, an α2-adrenergic antagonist, alone or in combination with haloperidol. The 5-HT2A/2C agonist DOI alone significantly increased Nur77 expression in the medial striatum and nucleus accumbens. DOI reduced Nor-1 expression, while MDL11939 increased the expression of this transcript in the cortex. Prazosin reduced Nur77 expression in the dorsal striatum and nucleus accumbens. Interestingly, 8-OH-DPAT and MDL11939 partially prevented haloperidol-induced Nur77 up-regulation, while MDL11939 completely abolished Nor-1 expression in the striatum. In addition, MDL11939 decreased haloperidol-induced Nur77 and Nor-1 mRNA levels in the ventral tegmental area. On the contrary, idazoxan (α2 antagonist) consistently potentiated haloperidol-induced Nur77, but not Nor-1 mRNA levels in the striatum, whereas prazosin (α1 antagonist) remained without effect. Taken together, these results show the ability of a 5-HT1A agonist or a 5-HT2A antagonist to reduce haloperidol-induced Nur77 and Nor-1 striatal expression, suggesting that these serotonin receptor subtypes participate in the differential pattern of gene expression induced by typical and atypical antipsychotic drugs. PMID:21524335

Nursing students' spiritual well-being, spirituality and spiritual care.

Science.gov (United States)

Abbasi, Mojgan; Farahani-Nia, Marhamat; Mehrdad, Neda; Givari, Azam; Haghani, Hamid

2014-05-01

Spiritual care should be considered an important part of holistic and multidisciplinary care and it has not been given much importance so far. We should begin with student nurses, who will soon be clinicians, to find out about potentiality of the nursing profession to put spiritual care into practice. Little has been known about spiritual well-being, spirituality, and spiritual care perspectives among nursing students. In this study, a comparison has been made in spiritual well-being, spirituality, and spiritual care perspectives between the first and fourth year baccalaureate nursing students. This is a descriptive-comparative study that was carried out among 283 nursing students. All the students were Iranians studying in the universities of Iran, Tehran, and Shahid Beheshti medical sciences. They volunteered to participate in the study. There were 105 first year students and 178 fourth year students. The questionnaires used were on Spiritual Well-being (SWB) Scale, Spiritual Perspective Scale (SPS), and Nursing Spiritual Care Perspective Scale (NSCPS). The statistical analysis was performed using the SPSS software, version 10. The data were analyzed using descriptive statistics (distribution frequency, mean, and standard deviation). Mann-Whitney test was to compare each item and independent t-test to compare the mean values of two groups. Regarding spiritual well-being, there were no significant differences between the two groups. 98.8% of the first year students and 100% of the fourth year students were in the category of moderate spiritual well-being. Neither were there any significant differences between the two groups in spiritual perspective and spiritual care perspectives. The scores of fourth year nursing students were similar to those of first year students in spiritual well-being, spirituality, and spiritual care perspectives, though the fourth year students had already undergone 4-year nursing course. Including spiritual care in the curriculum of

Nursing students’ spiritual well-being, spirituality and spiritual care

Science.gov (United States)

Abbasi, Mojgan; Farahani-Nia, Marhamat; Mehrdad, Neda; givari, Azam; Haghani, Hamid

2014-01-01

Background: Spiritual care should be considered an important part of holistic and multidisciplinary care and it has not been given much importance so far. We should begin with student nurses, who will soon be clinicians, to find out about potentiality of the nursing profession to put spiritual care into practice. Little has been known about spiritual well-being, spirituality, and spiritual care perspectives among nursing students. In this study, a comparison has been made in spiritual well-being, spirituality, and spiritual care perspectives between the first and fourth year baccalaureate nursing students. Materials and Methods: This is a descriptive–comparative study that was carried out among 283 nursing students. All the students were Iranians studying in the universities of Iran, Tehran, and Shahid Beheshti medical sciences. They volunteered to participate in the study. There were 105 first year students and 178 fourth year students. The questionnaires used were on Spiritual Well-being (SWB) Scale, Spiritual Perspective Scale (SPS), and Nursing Spiritual Care Perspective Scale (NSCPS). The statistical analysis was performed using the SPSS software, version 10. The data were analyzed using descriptive statistics (distribution frequency, mean, and standard deviation). Mann–Whitney test was to compare each item and independent t-test to compare the mean values of two groups. Results: Regarding spiritual well-being, there were no significant differences between the two groups. 98.8% of the first year students and 100% of the fourth year students were in the category of moderate spiritual well-being. Neither were there any significant differences between the two groups in spiritual perspective and spiritual care perspectives. Conclusions: The scores of fourth year nursing students were similar to those of first year students in spiritual well-being, spirituality, and spiritual care perspectives, though the fourth year students had already undergone 4-year

Regulation of Nur77 protein turnover through acetylation and deacetylation induced by p300 and HDAC1.

Science.gov (United States)

Kang, Shin-Ae; Na, Hyelin; Kang, Hyun-Jin; Kim, Sung-Hye; Lee, Min-Ho; Lee, Mi-Ock

2010-09-15

Although the roles of Nur77, an orphan member of the nuclear hormone receptor superfamily, in the control of cellular proliferation, apoptosis, inflammation, and glucose metabolism, are well recognized, the molecular mechanism regulating the activity and expression of Nur77 is not fully understood. Acetylation of transcription factors has emerged recently as a major post-translational modification that regulates protein stability and transcriptional activity. Here, we examined whether Nur77 is acetylated, and we characterized potential associated factors. First, Nur77 was found to be an acetylated protein when examined by immunoprecipitation and western blotting using acetyl protein-specific antibodies. Second, expression of p300, which possesses histone acetyltransferase activity, enhanced the acetylation and protein stability of Nur77. Treatment with a histone deacetylase (HDAC) inhibitor, trichostatin A, also increased Nur77 acetylation. Among the several types of HDACs, HDAC1 was found as the major enzyme affecting protein level of Nur77. HDAC1 decreased the acetylation level, protein level, and transcriptional activity of Nur77. Interestingly, overexpression of Nur77 induced expression of both p300 and HDAC1. Finally, the expression of Nur77 increased along with that of p300, but decreased with induction of HDAC1 after treatment with epithelial growth factor, nerve growth factor, or 6-mercaptopurine, suggesting that the self-control of the acetylation status contributes to the transient induction of Nur77 protein. Taken together, these results demonstrate that acetylation of Nur77 is modulated by p300 and HDAC1, and suggest that acetylation is an important post-translational modification for the rapid turnover of Nur77 protein. Copyright 2010 Elsevier Inc. All rights reserved.

Nur77 inhibits oxLDL induced apoptosis of macrophages via the p38 MAPK signaling pathway

International Nuclear Information System (INIS)

Shao, Qin; Han, Fei; Peng, Shi; He, Ben

2016-01-01

The interaction between macrophages and oxLDL plays a crucial role in the initiation and progression of atherosclerosis. As a key initiator in a number of plaque promoting processes, oxLDL induces variable effects such as cell apoptosis or proliferation. Orphan nuclear receptor Nur77 is potently induced in macrophages by diverse stimuli, suggesting that it is of importance in vascular inflammation resulting in atherosclerosis, but whether Nur77 induction is detrimental or protective is unclear. In our study, we explore the role of Nur77 in the regulation of oxLDL-induced macrophage apoptosis and the signaling pathways that are involved. We found that oxLDL induced Nur77 expression in a dose and time dependent fashion, and cell viability was decreased in parallel. To determine whether Nur77 induction contributes to the loss of cell viability or is a protective mechanism, the effect of Nur77 overexpression was examined. Importantly, Nur77 overexpression inhibited the oxLDL-induced decrease of cell viability, inhibited the production of apoptotic bodies and restored DNA synthesis following oxLDL exposure. Furthermore, we found that Nur77 induction is mediated through the p38 MAPK signaling pathway. After pretreatment with SB203580, cell viability was decreased, the expression of CyclinA2 and PCNA was attenuated and the percentage of cell apoptosis was enhanced. Likewise, Nur77 overexpression increased the expression of the cell cycle genes PCNA and p21, and attenuated the increase in caspase-3. On the other hand, knockdown of Nur77 expression by specific siRNA resulted in the increased expression of caspase 3. The results demonstrate that Nur77 is induced by oxLDL via the p38 MAPK signaling pathway, which is involved in the regulation of cell survival. Nur77 enhanced cell survival via suppressing apoptosis, without affecting cell proliferation of activated macrophages, which may be beneficial in patients with atherosclerosis. - Highlights: • oxLDL could induce Nur77

Nur77 inhibits oxLDL induced apoptosis of macrophages via the p38 MAPK signaling pathway

Energy Technology Data Exchange (ETDEWEB)

Shao, Qin; Han, Fei; Peng, Shi; He, Ben, E-mail: heben@medmail.com.cn

2016-03-18

The interaction between macrophages and oxLDL plays a crucial role in the initiation and progression of atherosclerosis. As a key initiator in a number of plaque promoting processes, oxLDL induces variable effects such as cell apoptosis or proliferation. Orphan nuclear receptor Nur77 is potently induced in macrophages by diverse stimuli, suggesting that it is of importance in vascular inflammation resulting in atherosclerosis, but whether Nur77 induction is detrimental or protective is unclear. In our study, we explore the role of Nur77 in the regulation of oxLDL-induced macrophage apoptosis and the signaling pathways that are involved. We found that oxLDL induced Nur77 expression in a dose and time dependent fashion, and cell viability was decreased in parallel. To determine whether Nur77 induction contributes to the loss of cell viability or is a protective mechanism, the effect of Nur77 overexpression was examined. Importantly, Nur77 overexpression inhibited the oxLDL-induced decrease of cell viability, inhibited the production of apoptotic bodies and restored DNA synthesis following oxLDL exposure. Furthermore, we found that Nur77 induction is mediated through the p38 MAPK signaling pathway. After pretreatment with SB203580, cell viability was decreased, the expression of CyclinA2 and PCNA was attenuated and the percentage of cell apoptosis was enhanced. Likewise, Nur77 overexpression increased the expression of the cell cycle genes PCNA and p21, and attenuated the increase in caspase-3. On the other hand, knockdown of Nur77 expression by specific siRNA resulted in the increased expression of caspase 3. The results demonstrate that Nur77 is induced by oxLDL via the p38 MAPK signaling pathway, which is involved in the regulation of cell survival. Nur77 enhanced cell survival via suppressing apoptosis, without affecting cell proliferation of activated macrophages, which may be beneficial in patients with atherosclerosis. - Highlights: • oxLDL could induce Nur77

XPC Promotes Pluripotency of Human Dental Pulp Cells through Regulation of Oct-4/Sox2/c-Myc

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Lu Liu

2016-01-01

Full Text Available Introduction. Xeroderma pigmentosum group C (XPC, essential component of multisubunit stem cell coactivator complex (SCC, functions as the critical factor modulating pluripotency and genome integrity through interaction with Oct-4/Sox2. However, its specific role in regulating pluripotency and multilineage differentiation of human dental pulp cells (DPCs remains unknown. Methods. To elucidate the functional role XPC played in pluripotency and multilineage differentiation of DPCs, expressions of XPC in DPCs with long-term culture were examined by real-time PCR and western blot. DPCs were transfected with lentiviral-mediated human XPC gene; then transfection rate was investigated by real-time PCR and western blot. Cell cycle, apoptosis, proliferation, senescence, multilineage differentiation, and expression of Oct-4/Sox2/c-Myc in transfected DPCs were examined. Results. XPC, Oct-4, Sox2, and c-Myc were downregulated at P7 compared with P3 in DPCs with long-term culture. XPC genes were upregulated in DPCs at P2 after transfection and maintained high expression level at P3 and P7. Cell proliferation, PI value, and telomerase activity were enhanced, whereas apoptosis was suppressed in transfected DPCs. Oct-4/Sox2/c-Myc were significantly upregulated, and multilineage differentiation in DPCs with XPC overexpression was enhanced after transfection. Conclusions. XPC plays an essential role in the modulation of pluripotency and multilineage differentiation of DPCs through regulation of Oct-4/Sox2/c-Myc.

XPC Promotes Pluripotency of Human Dental Pulp Cells through Regulation of Oct-4/Sox2/c-Myc.

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Liu, Lu; Peng, Zhengjun; Xu, Zhezhen; Wei, Xi

2016-01-01

Introduction. Xeroderma pigmentosum group C (XPC), essential component of multisubunit stem cell coactivator complex (SCC), functions as the critical factor modulating pluripotency and genome integrity through interaction with Oct-4/Sox2. However, its specific role in regulating pluripotency and multilineage differentiation of human dental pulp cells (DPCs) remains unknown. Methods. To elucidate the functional role XPC played in pluripotency and multilineage differentiation of DPCs, expressions of XPC in DPCs with long-term culture were examined by real-time PCR and western blot. DPCs were transfected with lentiviral-mediated human XPC gene; then transfection rate was investigated by real-time PCR and western blot. Cell cycle, apoptosis, proliferation, senescence, multilineage differentiation, and expression of Oct-4/Sox2/c-Myc in transfected DPCs were examined. Results. XPC, Oct-4, Sox2, and c-Myc were downregulated at P7 compared with P3 in DPCs with long-term culture. XPC genes were upregulated in DPCs at P2 after transfection and maintained high expression level at P3 and P7. Cell proliferation, PI value, and telomerase activity were enhanced, whereas apoptosis was suppressed in transfected DPCs. Oct-4/Sox2/c-Myc were significantly upregulated, and multilineage differentiation in DPCs with XPC overexpression was enhanced after transfection. Conclusions. XPC plays an essential role in the modulation of pluripotency and multilineage differentiation of DPCs through regulation of Oct-4/Sox2/c-Myc.

Hydrogen insertion in titanium carbide based thin films (nc-TiC{sub x}/a-C:H) - comparison with bulk TiC{sub x}

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Nguyen, Julien; Jaoul, Cédric, E-mail: jaoul@ensil.unilim.fr; Glandut, Nicolas; Lefort, Pierre

2016-08-01

Nanocomposites composed of titanium carbide nanosized grains embedded in an amorphous hydrogenated carbon matrix (nc-TiC{sub x}/a-C:H) are prepared by hybrid Magnetron Sputtering - PECVD process using a titanium metal target and gaseous C{sub 6}H{sub 6}. By controlling the benzene flow rate, thin films with different carbon content are obtained. The structures of nc-TiC{sub x}/a-C:H materials are analyzed by X-ray diffraction, X-ray photoelectron and Raman spectroscopic methods. The electrochemical hydrogen insertion, as studied by cyclic voltammetry, strongly depends on the carbon content in the thin films. The correlation between the hydrogen insertion ability and the structure of materials are discussed. Furthermore, we show that the hydrogen insertion in these thin films reaches values much more significant than in bulk substoichiometric titanium carbide obtained by reactive sintering. - Highlights: • nc-TiC{sub x}/a-C:H thin films are prepared hybrid Magnetron Sputtering - PECVD process. • Different carbon contents are obtained by changing the hydrocarbon flowrate. • Expanded lattice parameter of the TiC{sub x} phase and a-C:H phase are observed. • Electrochemical hydrogen insertion strongly depends on the carbon content. • The maximum insertion is 22 times more important than bulk TiC{sub x}.

Nursing students’ spiritual well-being, spirituality and spiritual care

OpenAIRE

Abbasi, Mojgan; Farahani-Nia, Marhamat; Mehrdad, Neda; givari, Azam; Haghani, Hamid

2014-01-01

Background: Spiritual care should be considered an important part of holistic and multidisciplinary care and it has not been given much importance so far. We should begin with student nurses, who will soon be clinicians, to find out about potentiality of the nursing profession to put spiritual care into practice. Little has been known about spiritual well-being, spirituality, and spiritual care perspectives among nursing students. In this study, a comparison has been made in spiritual well-be...

Alcohol Use and Religiousness/Spirituality Among Adolescents

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Knight, John R.; Sherritt, Lon; Harris, Sion Kim; Holder, David W.; Kulig, John; Shrier, Lydia A.; Gabrielli, Joy; Chang, Grace

2014-01-01

Background Previous studies indicate that religiousness is associated with lower levels of substance use among adolescents, but less is known about the relationship between spirituality and substance use. The objective of this study was to determine the association between adolescents’ use of alcohol and specific aspects of religiousness and spirituality. Methods Twelve- to 18-year-old patients coming for routine medical care at three primary care sites completed a modified Brief Multidimensional Measure of Religiousness/Spirituality; the Spiritual Connectedness Scale; and a past-90-days alcohol use Timeline Followback calendar. We used multiple logistic regression analysis to assess the association between each religiousness/spirituality measure and odds of any past-90-days alcohol use, controlling for age, gender, race/ethnicity, and clinic site. Timeline Followback data were dichotomized to indicate any past-90-days alcohol use and religiousness/spirituality scale scores were z-transformed for analysis. Results Participants (n = 305) were 67% female, 74% Hispanic or black, and 45% from two-parent families. Mean ± SD age was 16.0 ± 1.8 years. Approximately 1/3 (34%) reported past-90-day alcohol use. After controlling for demographics and clinic site, Religiousness/Spirituality scales that were not significantly associated with alcohol use included: Commitment (OR = 0.81, 95% CI 0.36, 1.79), Organizational Religiousness (OR = 0.83, 95% CI 0.64, 1.07), Private Religious Practices (OR = 0.94, 95% CI 0.80, 1.10), and Religious and Spiritual Coping – Negative (OR = 1.07, 95% CI 0.91, 1.23). All of these are measures of religiousness, except for Religious and Spiritual Coping – Negative. Scales that were significantly and negatively associated with alcohol use included: Forgiveness (OR = 0.55, 95% CI 0.42–0.73), Religious and Spiritual Coping –Positive (OR = 0.67, 95% CI 0.51–0.84), Daily Spiritual Experiences (OR = 0.67, 95% CI 0.54–0.84), and Belief

Comparison of mechanical behavior of TiN, TiNC, CrN/TiNC, TiN/TiNC films on 9Cr18 steel by PVD

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Feng, Xingguo; Zhang, Yanshuai; Hu, Hanjun; Zheng, Yugang; Zhang, Kaifeng; Zhou, Hui

2017-11-01

TiN, TiNC, CrN/TiNC and TiN/TiNC films were deposited on 9Cr18 steel using magnetron sputtering technique. The morphology, composition, chemical state and crystalline structure of the films were observed and analyzed by X-ray photoelectron spectroscopy (XPS), X-ray diffraction (XRD) and scanning electron microscopy (SEM). Hardness and adhesion force were tested by nanoindentation and scratch tester, respectively. The friction and wear behavior of TiN, TiNC, CrN/TiNC and TiN/TiNC films sliding against GCr15 balls were investigated and compared synthetically using ball-on-disk tribometer. It was found that Tisbnd N, Tisbnd C, Tisbnd Nsbnd C and Csbnd C bonds were formed. The TiN/TiNC film was composed of TiN, TiC and TiNC phases. Hardness and adhesion force results indicated that although the TiN film possessed the highest hardness, its adhesion force was lowest among all the films. Tribological test results showed that the friction coefficient of TiN/TiNC was much lower than that of TiN and the wear rate decreases remarkably from 2.3 × 10-15 m3/Nm to 7.1 × 10-16 m3/Nm, which indicated the TiN/TiNC film has better wear resistance.

Bullying, internalized hepatitis (Hepatitis C virus) stigma, and self-esteem: Does spirituality curtail the relationship in the workplace.

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Noor, Ayesha; Bashir, Sajid; Earnshaw, Valerie A

2016-09-01

The objective of this study was to examine the impact of workplace bullying on self-esteem, including the mediating effect of internalized stigma and the moderating effect of spirituality, among hepatitis C virus patients. Data were collected from 228 employed hepatitis C virus patients who had been admitted to Gastroenterology and Hepatology wards in Pakistani hospitals. We found support for the hypothesis that workplace bullying is associated with low self-esteem via internalized stigma. In addition, spirituality moderated the association such that participants with greater spirituality were buffered from the impact of stigma on self-esteem. © The Author(s) 2015.

The Association between Spiritual Health and Blood Sugar Control in Elderly Patients with Type 2 Diabetes

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Moradali Zareipour

2016-12-01

Full Text Available Introduction: Spirituality is taken deeply into consideration as a part of health because of its role in the control of chronic diseases and its importance in determination of life purpose in the elderly. This study aimed to investigate the association between spiritual health and blood sugar control in elderly patients with type 2 diabetes. Methods: This cross-sectional study was conducted on 200 elderly patients with type 2 diabetes from 10 rural health centers of Urmia city, North West of Iran. These patients were selected by cluster random sampling. Data were collected by Spiritual Well-Being Scale of Paloutzian and Ellison. Glycated hemoglobin (HbA1c was used to measure blood sugar control status of diabetic patients. Data were analyzed using descriptive statistics and chi-square test and Pearson correlation coefficient in SPSS software. Results: The spiritual health score in 43% of the elderly with diabetes was moderate and 57 % had high spiritual health level. There was statistically significant relationship between Spiritual health and gender, age, education, occupation and economic status. The results also showed that there was no significant correlation between spiritual health and its subdomains with HbA1c (r=0.07. Conclusion: In this study, there was no statistically significant difference between spiritual health scores in patients with uncontrolled and controlled blood sugar. It is suggested to conduct case-control study with larger sample size on factors affecting blood sugar control.

Orphan nuclear receptor TR3/Nur77 improves wound healing by upregulating the expression of integrin β4.

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Niu, Gengming; Ye, Taiyang; Qin, Liuliang; Bourbon, Pierre M; Chang, Cheng; Zhao, Shengqiang; Li, Yan; Zhou, Lei; Cui, Pengfei; Rabinovitz, Issac; Mercurio, Arthur M; Zhao, Dezheng; Zeng, Huiyan

2015-01-01

Tissue repair/wound healing, in which angiogenesis plays an important role, is a critical step in many diseases including chronic wound, myocardial infarction, stroke, cancer, and inflammation. Recently, we were the first to report that orphan nuclear receptor TR3/Nur77 is a critical mediator of angiogenesis and its associated microvessel permeability. Tumor growth and angiogenesis induced by VEGF-A, histamine, and serotonin are almost completely inhibited in Nur77 knockout mice. However, it is not known whether TR3/Nur77 plays any roles in wound healing. In these studies, skin wound-healing assay was performed in 3 types of genetically modified mice having various Nur77 activities. We found that ectopic induction of Nur77 in endothelial cells of mice is sufficient to improve skin wound healing. Although skin wound healing in Nur77 knockout mice is comparable to the wild-type control mice, the process is significantly delayed in the EC-Nur77-DN mice, in which a dominant negative Nur77 mutant is inducibly and specifically expressed in mouse endothelial cells. By a loss-of-function assay, we elucidate a novel feed-forward signaling pathway, integrin β4 → PI3K → Akt → FAK, by which TR3 mediates HUVEC migration. Furthermore, TR3/Nur77 regulates the expression of integrin β4 by targeting its promoter activity. In conclusion, expression of TR3/Nur77 improves wound healing by targeting integrin β4. TR3/Nur77 is a potential candidate for proangiogenic therapy. The results further suggest that TR3/Nur77 is required for pathologic angiogenesis but not for developmental/physiologic angiogenesis and that Nur77 and its family members play a redundant role in normal skin wound healing. © FASEB.

Mitochondrial translocation of Nur77 induced by ROS contributed to cardiomyocyte apoptosis in metabolic syndrome.

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Xu, Aibin; Liu, Jingyi; Liu, Peilin; Jia, Min; Wang, Han; Tao, Ling

2014-04-18

Metabolic syndrome is a major risk factor for cardiovascular diseases, and increased cardiomyocyte apoptosis which contributes to cardiac dysfunction after myocardial ischemia/reperfusion (MI/R) injury. Nur77, a nuclear orphan receptor, is involved in such various cellular events as apoptosis, proliferation, and glucose and lipid metabolism in several cell types. Apoptosis is positively correlated with mitochondrial translocation of Nur77 in the cancer cells. However, the roles of Nur77 on cardiac myocytes in patients with metabolic syndrome remain unclear. The objective of this study was to determine whether Nur77 may contribute to cardiac apoptosis in patients with metabolic syndrome after I/R injury, and, if so, to identify the underlying molecular mechanisms responsible. We used leptin-deficient (ob/ob) mice to make metabolic syndrome models. In this report, we observed that, accompanied by the substantial decline in apoptosis inducer Nur77, MI/R induced cardiac dysfunction was manifested as cardiomyopathy and increased ROS. Using the neonatal rat cardiac myocytes cultured in a high-glucose and high-fat medium, we found that excessive H2O2 led to the significant alteration in mitochondrial membrane potential and translocation of Nur77 from the nucleus to the mitochondria. However, inhibition of the relocation of Nur77 to mitochondria via Cyclosporin A reversed the changes in membrane potential mediated by H2O2 and reduced myocardial cell injury. Therefore, these data provide a potential underlying mechanism for cardiac dysfunction in metabolic syndrome and the suppression of Nur77 translocation may provide an effective approach to reduce cardiac injury in the process. Copyright © 2014 Elsevier Inc. All rights reserved.

Correlates of self-perceptions of spirituality in American adults.

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Shahabi, Leila; Powell, Lynda H; Musick, Marc A; Pargament, Kenneth I; Thoresen, Carl E; Williams, David; Underwood, Lynn; Ory, Marcia A

2002-01-01

To advance knowledge in the study of spirituality and physical health, we examined sociodemographic, behavioral, and attitudinal correlates of self-perceptions of spirituality. Participants were a nationally representative sample of 1,422 adult respondents to the 1998 General Social Survey. They were asked, among other things, to rate themselves on the depth of their spirituality and the depth of their religiousness. Results indicated that, after adjustment for religiousness, self-perceptions of spirituality were positively correlated with being female (r = .07, p religious or spiritual activities (range in correlations = .12-.38, all p religiousness. The spiritual and religious group had a higherfrequency of attending services, praying, meditating, reading the Bible, and daily spiritual experience than any of the other 3 groups (all differences p religious-only group (p intolerant than either of the nonreligious groups (p intolerance to the religious-only group. We conclude that sociodemographicfactors could confound any observed association between spirituality and health and should be controlled. Moreover, individuals who perceive themselves to be both spiritual and religious may be at particularly low risk for morbidity and mortality based on their good psychological status and ongoing restorative activities.

First-principles investigation of quantum transport through an endohedral N@C60 in the Coulomb blockade regime.

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Yu, Zhizhou; Chen, Jian; Zhang, Lei; Wang, Jian

2013-12-11

We report an investigation of Coulomb blockade transport through an endohedral N@C60 weakly coupled with aluminum leads, employing the first-principles method combined with the Keldysh non-equilibrium Green's function derived from the equation of motion beyond the Hartree-Fock approximation. The differential conductance characteristics of the molecular device are calculated within the Coulomb blockade regime, which shows the Coulomb diamond as observed experimentally. When the gate voltage is less than that of the degeneracy point, there are two peaks in the differential conductance with an excited state induced by the change of the exchange interaction between the spin of C60 and the encapsulated nitrogen atom due to the transition from N@C(1-)(60) to N@C(2-)(60), while for a gate voltage larger than that of the degeneracy point, no excited state is available due to the quenching of exchange energy. As a result, there is only one Coulomb blockade peak in the differential conductance from the electron tunneling through the highest energy level below the Fermi level. Our first-principles results are in good agreement with experimental data obtained by an endohedral N@C60 molecular device.

Cranberry magnetite deposits Avery County, N.C., and Carter County, Tenn.

Science.gov (United States)

Kline, M.H.; Ballard, T.J.

1948-01-01

The Cranberry magnetite deposits occur in pre-Cambrian granite-gneiss in a belt extending from 3 miles southeast of Cranberry, N.C., to about 6 miles southwest of Magnetic City, Tenn. The belt forms a curve, elongated to the north, approximately 26 miles in length.

Endogenous Nur77 Is a Specific Indicator of Antigen Receptor Signaling in Human T and B Cells.

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Ashouri, Judith F; Weiss, Arthur

2017-01-15

Distinguishing true Ag-stimulated lymphocytes from bystanders activated by the inflammatory milieu has been difficult. Nur77 is an immediate early gene whose expression is rapidly upregulated by TCR signaling in murine T cells and human thymocytes. Nur77-GFP transgenes serve as specific TCR and BCR signaling reporters in murine transgenic models. In this study, we demonstrate that endogenous Nur77 protein expression can serve as a reporter of TCR and BCR specific signaling in human PBMCs. Nur77 protein amounts were assessed by immunofluorescence and flow cytometry in T and B cells isolated from human PBMCs obtained from healthy donors that had been stimulated by their respective Ag receptors. We demonstrate that endogenous Nur77 is a more specific reporter of Ag-specific signaling events than the commonly used CD69 activation marker in both human T and B cells. This is reflective of the disparity in signaling pathways that regulate the expression of Nur77 and CD69. Assessing endogenous Nur77 protein expression has great potential to identify Ag-activated lymphocytes in human disease. Copyright © 2017 by The American Association of Immunologists, Inc.

Spiritual leadership and spiritual care in neonatology.

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Caldeira, Sílvia; Hall, Jenny

2012-12-01

This article aims to explore spiritual care in the neonatal care environment in addition to highlighting the importance of spiritual leadership of a health team in that context. Neonatal care is an ethically demanding and stressful area of practice. Babies and families require spiritual needs to be recognized in the context of holistic care. Literature around spiritual leadership is explored to nurture workplace spirituality. Analysis of a range of sources provides a theoretical reflection on spiritual leadership and spiritual care in neonatal care settings. The literature identifies that the carers should consider carefully on how care given may affect the infant and family. Themes relating to the baby's and family's spiritual needs and those of the staff in this area are identified. Spiritual leadership by the manager will provide support to the staff and help spiritual need to be met in this area of practice. Spiritual needs should be acknowledged within neonatal care whether these are of babies, families or the team itself. Managers have responsibility to ensure that spiritual care is carried out for babies and their families and to care for the team as spiritual leaders. © 2012 Blackwell Publishing Ltd.

Triple Layer Antireflection Design Concept for the Front Side of c-Si Heterojunction Solar Cell Based on the Antireflective Effect of nc-3C-SiC:H Emitter Layer

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Erick Omondi Ateto

2016-01-01

Full Text Available We investigated the antireflective (AR effect of hydrogenated nanocrystalline cubic silicon carbide (nc-3C-SiC:H emitter and its application in the triple layer AR design for the front side of silicon heterojunction (SHJ solar cell. We found that the nc-3C-SiC:H emitter can serve both as an emitter and antireflective coating for SHJ solar cell, which enables us to realize the triple AR design by adding one additional dielectric layer to normally used SHJ structure with a transparent conductive oxide (TCO and an emitter layer. The optimized SHJ structure with the triple layer AR coating (LiF/ITO/nc-3C-SiC:H exhibit a short circuit current density (Jsc of 38.65 mA/cm2 and lower reflectivity of about 3.42% at wavelength range of 300 nm–1000 nm.

Implications of Nursing Clinical Practice to The Student’s Spiritual Health

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Bhandesa Asthadi Mahendra

2018-01-01

Full Text Available This study aimed to clarify the implications of Nursing Clinical Practice (PLKK to the spiritual health of STIKES Bali students. This study employed purposive sampling method to determine the number of respondents. To conduct this study, the fourth grade of nursing students were recruited as the sample with total number 136 respondents. A questionnaire about spirituality from World Health Organization (WHO was used in this study as the instrument. In addition, the data were analysed by using quantitative descriptive technique. The result showed that 50.0% of students had a very good spiritual health, 42.6% had good spiritual health, 6.6% had moderate spiritual health, and 0.7 % had poor spiritual health. It can be interpreted that spiritual health of nursing students of STIKES Bali is good after conducting Nursing Clinical Practice. Thus, this study can be concluded that Nursing Clinical Practice has implication to the ability of students to love themselves and others meaningfully as the evidence of students’ spiritual health.

Spiritual Therapy to Improve the Spiritual Well-Being of Iranian Women with Breast Cancer: A Randomized Controlled Trial

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Najmeh Jafari

2013-01-01

Full Text Available Purpose. The aim of this study was to investigate the role of spiritual therapy intervention in improving the spiritual well-being and quality of life (QOL of Iranian women with breast cancer. Methods. This randomized controlled clinical trial (RCT recruited 65 women with breast cancer, randomly assigned to a 6-week spirituality-based intervention (n=34 or control group (n=31. Before and after six-week spiritual therapy intervention, spiritual well-being and quality of life (QOL were assessed using Functional Assessment of Chronic Illness Therapy Spiritual Well-being scale (FACIT-Sp12 and cancer quality-of-life questionnaire (QLQ-C30, respectively. t-test, Paired t-test, pearson's correlation, and hierarchical regression analyses were used for analysis using Predictive Analytic software (PASW, version 18 for Windows. Results. After six spiritual therapy sessions, the mean spiritual well-being score from 29.76 (SD=6.63 to 37.24 (SD=3.52 in the intervention group (P<0.001. There was a significant difference between arms of study (F=22.91, P<0.001. A significant positive correlation was detected between meaning and peace with all subscales of functional subscales on European Organization for Research and Treatment of Cancer quality of Life (EORTC QLQ-C30 (P<0.05. Hierarchical regression analyses of participants indicated that the study arm, pain, and financial impact were significant predictors of spiritual well-being and overall QOL. Social functioning was another significant predictor of spiritual well-being. Conclusion. The results of this randomized controlled trial study suggest that participation in spiritual therapy program is associated with improvements in spiritual well-being and QOL. Targeted interventions to acknowledge and incorporate spiritual needs into conventional treatment should be considered in caring of Iranian patients with breast cancer.

33 CFR 165.530 - Safety Zone: Cape Fear and Northeast Cape Fear Rivers, NC.

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2010-07-01

... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Safety Zone: Cape Fear and Northeast Cape Fear Rivers, NC. 165.530 Section 165.530 Navigation and Navigable Waters COAST GUARD... § 165.530 Safety Zone: Cape Fear and Northeast Cape Fear Rivers, NC. (a) Location. The following area is...

Spirituality and stress management in healthy adults.

Science.gov (United States)

Tuck, Inez; Alleyne, Renee; Thinganjana, Wantana

2006-12-01

The purposes of this longitudinal, descriptive pilot study were to (a) test the acceptability and feasibility of a 6-week spiritual intervention; (b) determine the relationship between spirituality and stress; (c) explore the effects of the intervention on measures of perceived stress, spiritual perspective, and spiritual well-being; and (d) explore the meaning of spirituality. The sample consisted of 27 community-dwelling adults. Six categories emerged from the qualitative data as descriptors of the meaning and significance of spirituality. The survey data indicated that there were significant negative correlations between perceived stress and spiritual well-being at three time intervals, a significant decline in the levels of perceived stress, and a significant increase in spiritual perspective from the pretest to the 6-week follow-up. There were no significant changes in spiritual well-being. The intervention proved effective in reducing stress in this healthy adult sample.

Fenomena Pragmatis Dalam Al-qur’an (Kajian Atas Bentuk Imperatif pada Surah Al-Nur

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Moh Mukhlas

2016-01-01

Full Text Available Meskipun secara bentuk ungkapan sudah dianggap selesai, Al-Qur’an masih bersifat terbuka terhadap interpretasi beragam yang sesuai dengan konteksnya, salah satunya adalah dengan mengkaji secara pragmatis. Pragmatik merupakan salah satu disiplin ilmu bahasa yang memfokuskan kajiannya pada makna yang tidak terlepas dari konteks. Pragmatik juga merupakan kajian dari hubungan antara bahasa dan konteks yang mendasari penjelasan pengertian. Mengingat setiap huruf, kata, bahkan alenia yang ada dalam Al-Qur’an sarat dengan makna, maka kajian fenomena pragmatis di dalam Al-Qur’an perlu dilakukan. Penelitian ini bertujuan untuk mendeskripsikan dan menjelaskan fenomena pragmatis dalam Al-Qur’an yang difokuskan pada kajian imperatif pada surah al-Nur. Secara khusus, penelitian ini bertujuan untuk mendeskripsikan dan menjelaskan (1 struktur imperatif, (2 makna bentuk imperatif, dan (3 faktor yang melatarbelakangi bentuk imperatif dalam surah al-Nur. Untuk menjawab permasalahan di atas, penelitian ini menggunakan jenis penelitian kualitatif. Datanya berupa paparan teks yang diambil dari surah al-Nur. Data dikumpulkan dengan teknik dokumentasi dengan berpedoman pada keabsahan dokumentasi yang berfungsi sebagai instrumen penelitian. Sedangkan analisis data yang digunakan adalah analisis data model alir yang diadopsi dari Milles dan Huberman yang memiliki beberapa langkah kegiatan yang terjadi secara bersamaan, yakni (a pengumpulan data, (b reduksi data, (c penyajian data, dan (d penyimpulan/verifikasi. Dari analisis data ditemukan bahwa: (1 bentuk imperatif tidak selalu menggunakan struktur imperative verb (fi’il amar, tetapi juga menggunakan struktur fi’il mudhari’ yang dijazamkan dengan lam amar, struktur kalimat deklaratif, dan struktur fi’il nahyi (negative imperative; (2 bentuk imperatif yang menggunakan struktur fi’il amar dan fi’il nahyi memiliki makna lokusi yang menyatakan suatu keharusan, baik keharusan melaksanakan atau

Spirituality in diaconia

DEFF Research Database (Denmark)

Zeitler, Ullrich Martin Rudenko

2014-01-01

The subject of this article is the role of spirituality in diaconal work. This raises two questions: first, what do we mean by spirituality, and second, what characterises the field of diaconia and diaconal practice?. To begin with, a few conceptual clarifications are necessary. C. Otto Scharmer......’s Theory U (TU) provides the conceptual and methodological framework for operationalising spirituality in diaconal work. It is argued that the concept of “presencing” is an adequate way to express “spirituality”, and that, overall TU is an appropriate model to describe and develop the essential features...... of diaconal social work and diaconal leadership. I shall use the Danish Blue Cross as an example of an organisation that can be interpreted as working on the basis of TU....

Midlife Transition and Women's Spirituality Groups: A Preliminary Investigation

Science.gov (United States)

Geertsma, Elisabeth J.; Cummings, Anne L.

2004-01-01

The purpose of this preliminary study was to describe midlife transition, spirituality, and healing of relationships for members of women's spirituality groups. Ten women completed the Spiritual Well-Being Scale (R. Paloutzian & C. Ellison, 1982) and a 45-minute interview about spirituality, religion, life transitions, relationships, and…

Inherent and antigen-induced airway hyperreactivity in NC mice

Directory of Open Access Journals (Sweden)

Tetsuto Kobayashi

1999-01-01

Full Text Available In order to clarify the airway physiology of NC mice, the following experiments were carried out. To investigate inherent airway reactivity, we compared tracheal reactivity to various chemical mediators in NC, BALB/c, C57BL/6 and A/J mice in vitro. NC mice showed significantly greater reactivity to acetylcholine than BALB/c and C57BL/6 mice and a reactivity comparable to that of A/J mice, which are known as high responders. Then, airway reactivity to acetylcholine was investigated in those strains in vivo. NC mice again showed comparable airway reactivity to that seen in A/J mice and a significantly greater reactivity than that seen in BALB/c and C57BL/6 mice. To investigate the effects of airway inflammation on airway reactivity to acetylcholine in vivo, NC and BALB/c mice were sensitized to and challenged with antigen. Sensitization to and challenge with antigen induced accumulation of inflammatory cells, especially eosinophils, in lung and increased airway reactivity in NC and BALB/c mice. These results indicate that NC mice exhibit inherent and antigen-induced airway hyperreactivity. Therefore, NC mice are a suitable strain to use in investigating the mechanisms underlying airway hyperreactivity and such studies will provide beneficial information for understanding the pathophysiology of asthma.

Spiritual therapy to improve the spiritual well-being of Iranian women with breast cancer: a randomized controlled trial.

Science.gov (United States)

Jafari, Najmeh; Farajzadegan, Ziba; Zamani, Ahmadreza; Bahrami, Fatemeh; Emami, Hamid; Loghmani, Amir; Jafari, Nooshin

2013-01-01

Purpose. The aim of this study was to investigate the role of spiritual therapy intervention in improving the spiritual well-being and quality of life (QOL) of Iranian women with breast cancer. Methods. This randomized controlled clinical trial (RCT) recruited 65 women with breast cancer, randomly assigned to a 6-week spirituality-based intervention (n = 34) or control group (n = 31). Before and after six-week spiritual therapy intervention, spiritual well-being and quality of life (QOL) were assessed using Functional Assessment of Chronic Illness Therapy Spiritual Well-being scale (FACIT-Sp12) and cancer quality-of-life questionnaire (QLQ-C30), respectively. t-test, Paired t-test, pearson's correlation, and hierarchical regression analyses were used for analysis using Predictive Analytic software (PASW, version 18) for Windows. Results. After six spiritual therapy sessions, the mean spiritual well-being score from 29.76 (SD = 6.63) to 37.24 (SD = 3.52) in the intervention group (P spiritual well-being and overall QOL. Social functioning was another significant predictor of spiritual well-being. Conclusion. The results of this randomized controlled trial study suggest that participation in spiritual therapy program is associated with improvements in spiritual well-being and QOL. Targeted interventions to acknowledge and incorporate spiritual needs into conventional treatment should be considered in caring of Iranian patients with breast cancer.

A pseudoatom in a cage: trimetallofullerene Y(3)@C(80) mimics y(3)n@c(80) with nitrogen substituted by a pseudoatom.

Science.gov (United States)

Popov, Alexey A; Zhang, Lin; Dunsch, Lothar

2010-02-23

Y(3)C(80) obtained in the synthesis of nitride clusterfullerenes Y(3)N@C(2n) (2n = 80-88) by the reactive atmosphere method is found to be a genuine trimetallofullerene, Y(3)@C(80), with low ionization potential and divalent state of yttrium atoms. DFT studies of the electronic structure of Y(3)@C(80) show that this molecule mimics Y(3)N@C(80) with the pseudoatom (PA) instead of the nitrogen atom. Topology analysis of the electron density and electron localization function show that yttrium atoms form Y-PA bonds rather than direct Y-Y bonds. Molecular dynamics simulations show that the Y(3)PA cluster is as rigid as Y(3)N and rotates inside the fullerene cage as a single entity.

Effects of aqueous stable fullerene nanocrystals (nC60) on the food conversion from Daphnia magna to Danio rerio in a simplified freshwater food chain.

Science.gov (United States)

Tao, Xianji; Li, Cuilan; Zhang, Bo; He, Yiliang

2016-02-01

Understanding the nanomaterial potential to the food conversion of two food chain levels is important in the ecosystem assessment as manufactured nanomaterials are being released into the environment. In this investigation, the food conversion from Daphnia magna (D. magna) (prey) to Danio rerio (D. rerio) (predator) was used as the study object of aqueous stable fullerene nanocrystals (nC60). Accumulated nC60 of D. magna was determined as the nominal initial exposure concentration for D. rerio. The results of 21-d dietary exposure experiment demonstrate that nC60 in D. magna decreased the body weight growths and condition factors of D. rerio, and reduced the food conversion ratio by 20% (from D. magna to D. rerio). Further, the experiments present that nC60 decrease three digestive enzymes activities of trypsinase, lipase, and amylase by 30, 29, and 55% in vivo, and by 60, 90, and 42% in vitro, respectively. Both in vivo and in vitro experiments indicated that nC60 was involved with the decrements of digestive enzymes activities. These decrements in digestive enzymes activities may be due to the deactivation caused by the adsorption of nC60 particles onto the surface or active center of digestive enzymes. Sum up, these results not only describe the nC60 deleterious effects on the food conversion from D. magna to D. rerio, but also provide some information regarding a probable food conversion inhibition mechanism of nC60. Copyright © 2015 Elsevier Ltd. All rights reserved.

Spirituality and spiritual care in Iran: nurses' perceptions and barriers.

Science.gov (United States)

Zakaria Kiaei, M; Salehi, A; Moosazadeh Nasrabadi, A; Whitehead, D; Azmal, M; Kalhor, R; Shah Bahrami, E

2015-12-01

This study aimed to explore the perception of Iranian nurses concerning spiritual care and to reveal any confronted barriers. Although the context of spiritual care is a substantial aspect of holistic care, the delivery of spiritual care has been problematic due to lack of nurses' understanding of this concept. Nurses' perceptions of spirituality and spiritual care directly influence their performance as well as their relationships with patients. This cross-sectional survey was conducted in 2013 with 259 nurses working in hospitals affiliated with Qazvin University of Medical Sciences, Iran. Data were collected using the Spirituality and Spiritual Care Rating Scale alongside qualitative open-ended questions. Descriptive and inferential statistics were used for the quantitative data and content analysis for the qualitative data. The overall average for spirituality and spiritual care was 2.84 (score range: 1-4), indicating a moderate mean score. A significant relationship was found between education level and spiritual care. The majority of participants believed that they did not receive enough training in this aspect of care. The main obstacles regarding delivering spiritual care included busy working schedules, insufficient knowledge regarding spiritual care, low motivation, diversity of patients' spiritual needs and feeling 'unqualified' to provide spiritual cares. Consistent with the previous studies, this study has demonstrated that nurses had low confidence to meet the spiritual needs of patients due to lack of knowledge and training in this regard. Iranian nurses' perception of spirituality and spiritual care is moderate, reflecting that they do not receive sufficient training regarding spiritual care. Despite the attention focused on spiritual care in clinical settings in Iran, there remains a significant gap in terms of meeting the spiritual needs of patients in nursing practice. This finding assists nursing clinicians, educators and policy makers to more

Andrew Wyeth and N.C. Wyeth: a psychodynamic perspective on father and son.

Science.gov (United States)

Shaw, Jon A

2013-01-01

This paper examines the relationship between two extraordinary artists, father and son--N.C. Wyeth (1882-1945) and Andrew Wyeth (1917-2009)--and their art. N.C. Wyeth, the father, the most famous illustrator of his day, painted scenes full of drama and action, often of men engaged in violent life and death struggles. N.C. was unable to separate from his powerful mother and yearned for his iconic father. He thought himself an artistic failure and dedicated himself to raising his children to be geniuses. The youngest son, Andrew Wyeth, who lived a "secret life," painted scenes often characterized by pathos: bleak and barren landscapes, leaden skies, tire tracks, gray framed houses, desiccated fields, and circling buzzards. In the father-son relationship, we often seen three themes perpetuated developmentally: (1) the son's identification with the innermost conflicts of his father; (2) the yearning for the iconic father of his youth; and (3) a continuation and disavowal of his father's life. These themes are played out in the relationship between Andrew Wyeth and his father.

ORF Alignment: NC_006840 [GENIUS II[Archive

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Full Text Available NC_006840 gi|59712585 >1bxwA 8 170 21 215 9e-07 ... ref|NP_800205.1| accessory colonization... factor AcfA [Vibrio parahaemolyticus RIMD ... 2210633] dbj|BAC62038.1| accessory colonization

ORF Alignment: NC_004605 [GENIUS II[Archive

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Full Text Available NC_004605 gi|28900550 >1bxwA 8 170 21 215 9e-07 ... ref|NP_800205.1| accessory colonization... factor AcfA [Vibrio parahaemolyticus RIMD ... 2210633] dbj|BAC62038.1| accessory colonization

Filipino Nurses' Spirituality and Provision of Spiritual Nursing Care.

Science.gov (United States)

Labrague, Leodoro J; McEnroe-Petitte, Denise M; Achaso, Romeo H; Cachero, Geifsonne S; Mohammad, Mary Rose A

2016-12-01

This study was to explore the perceptions of Filipino nurses' spirituality and the provision of spiritual nursing care. A descriptive, cross-sectional, and quantitative study was adopted for this study. The study was conducted in the Philippines utilizing a convenience sample of 245 nurses. Nurses' Spirituality and Delivery of Spiritual Care (NSDSC) was used as the main instrument. The items on NSDSC with higher mean scores related to nurses' perception of spirituality were Item 7, "I believe that God loves me and cares for me," and Item 8, "Prayer is an important part of my life," with mean scores of 4.87 (SD = 1.36) and 4.88 (SD = 1.34), respectively. Items on NSDSC with higher mean scores related to the practice of spiritual care were Item 26, "I usually comfort clients spiritually (e.g., reading books, prayers, music, etc.)," and Item 25, "I refer the client to his/her spiritual counselor (e.g., hospital chaplain) if needed," with mean scores of 3.16 (SD = 1.54) and 2.92 (SD = 1.59). Nurse's spirituality correlated significantly with their understanding of spiritual nursing care (r = .3376, p ≤ .05) and delivery of spiritual nursing care (r = .3980, p ≤ .05). Positive significant correlations were found between understanding of spiritual nursing care and delivery of spiritual nursing care (r = .3289, p ≤ .05). For nurses to better provide spiritual nursing care, they must care for themselves through self-awareness, self-reflection, and developing a sense of satisfaction and contentment. © The Author(s) 2015.

ORF Alignment: NC_006087 [GENIUS II[Archive

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Full Text Available NC_006087 gi|50955733 >1exqA 11 145 176 318 6e-09 ... ref|YP_063021.1| transposase, undefined... [Leifsonia xyli subsp. xyli str. CTCB07] ... gb|AAT89916.1| transposase, undefined [Leifsoni

Human organic cation transporter 2 (hOCT2): Inhibitor studies using S2-hOCT2 cells

International Nuclear Information System (INIS)

Chiba, Shoetsu; Ikawa, Toru; Takeshita, Hiroshi; Kanno, Sanae; Nagai, Tomonori; Takada, Meri; Mukai, Toshiji; Wempe, Michael F.

2013-01-01

Highly expressed in kidney and located on the basolateral membrane, human organic cation transporter 2 (hOCT2) can transport various compounds (i.e. drugs and toxins) into the proximal tubular cell. Using cultured proximal tubule cells stably expressing hOCT2 (i.e. S2-hOCT2 cells), we sought to probe different compound classes (e.g. analgesics, anti-depressants, anti-psychotics, disinfectant, herbicides, insecticides, local anesthetic, muscarinic acetylcholine receptor antagonist, sedatives, steroid hormone, stimulants and toxins) for their ability to inhibit 14 C-TEA uptake, a prototypical OCT2 substrate. Aconitine, amitriptyline, atropine, chlorpyrifos, diazepam, fenitrothion, haloperidol, lidocaine, malathion, mianserin, nicotine and triazolam significantly inhibited 14 C-TEA uptake; IC 50 values were 59.2, 2.4, 2.0, 20.7, 32.3, 13.2, 32.5, 104.6, 71.1, 17.7, 52.8 and 65.5 μM, respectively. In addition, aconitine, amitriptyline, atropine, chlorpyrifos, fenitrothion, haloperidol, lidocaine, and nicotine displayed competitive inhibition with K i values of 145.6, 2.5, 2.4, 24.8, 16.9, 51.6, 86.8 and 57.7 μM, respectively. These in vitro data support the notion that compounds pertaining to a wide variety of different drug classes have the potential to decrease renal clearance of drugs transported via hOCT2. Consequently, these data warrant additional studies to probe hOCT2 and its role to influence drug pharmacokinetics

Geographic List of Prime Contract Awards. Oct 1992-Sep 1993. FY 1993. (Alachua, Florida-DeKalb, Georgia). Part 4

Science.gov (United States)

1994-03-01

CONTRACT AWARDS. OCT 92- SEP 93. FY93. (ALACHUA, FLORIDA - De KALB - GEORGIA 0. iDEPARTIENT OF DEFENSE WASHINGTON HEADQUARTERS SERVICES DIRECTORATE FOR...ý aý NO ND I) I 00N 1mo LL enC )-CR In - Nf ’COO NC N L LL 5D Cy 1 .P % 4 rl LA M ) L cacaoe R OD CyL. -I 0 I gl~ o N (a t -1 n --.- w 4 -a- 4ý41...lo000 N CNN N N N NN N W N W W WN O0WN ONj CaNNN NW NNC NIB - 1 000* NA I.-4000000CV--0OVO 0 uLO cLO in LL. W-4 .4-4 -I4 .4-4 N 0100 NI 4N-I0t1.4W-I

A density functional theory study on structures, stabilities, and electronic and magnetic properties of Au{sub n}C (n = 1–9) clusters

Energy Technology Data Exchange (ETDEWEB)

Hou, Xiao-Fei; Yan, Li-Li; Huang, Teng; Hong, Yu; Miao, Shou-Kui [Laboratory of Atmospheric Physico-Chemistry, Anhui Institute of Optics & Fine Mechanics, Chinese Academy of Sciences, Hefei, Anhui 230031 (China); Peng, Xiu-Qiu [School of Environmental Science & Optoelectronic Technology, University of Science and Technology of China, Hefei, Anhui 230026 (China); Liu, Yi-Rong, E-mail: liuyirong@aiofm.ac.cn [Laboratory of Atmospheric Physico-Chemistry, Anhui Institute of Optics & Fine Mechanics, Chinese Academy of Sciences, Hefei, Anhui 230031 (China); Huang, Wei, E-mail: huangwei6@ustc.edu.cn [Laboratory of Atmospheric Physico-Chemistry, Anhui Institute of Optics & Fine Mechanics, Chinese Academy of Sciences, Hefei, Anhui 230031 (China); School of Environmental Science & Optoelectronic Technology, University of Science and Technology of China, Hefei, Anhui 230026 (China)

2016-06-15

The equilibrium geometric structures, relative stabilities, electronic stabilities, and electronic and magnetic properties of the Au{sub n}C and Au{sub n+1} (n = 1–9) clusters are systematically investigated using density functional theory (DFT) with hyper-generalized gradient approximation (GGA). The optimized geometries show that one Au atom added to the Au{sub n−1}C cluster is the dominant growth pattern for the Au{sub n}C clusters. In contrast to the pure gold clusters, the Au{sub n}C clusters are most stable in a quasi-planar or three-dimensional (3D) structure because the C dopant induces the local non-planarity, with exceptions of the Au{sub 6,8}C clusters who have 2D structures. The analysis of the relative and electronic stabilities reveals that the Au{sub 4}C and Au{sub 6} clusters are the most stable in the series of studied clusters, respectively. In addition, a natural bond orbital (NBO) analysis shows that the charges in the Au{sub n}C clusters transfer from the Au{sub n} host to the C atom. Moreover, the Au and C atoms interact with each other mostly via covalent bond rather than ionic bond, which can be confirmed through the average ionic character of the Au–C bond. Meanwhile, the charges mainly transfer between 2s and 2p orbitals within the C atom, and among 5d, 6s, and 6p orbitals within the Au atom for the Au{sub n}C clusters. As for the magnetic properties of the Au{sub n}C clusters, the total magnetic moments are 1 μ{sub B} for n = odd clusters, with the total magnetic moments mainly locating on the C atoms for Au{sub 1,3,9}C and on the Au{sub n} host for Au{sub 5,7}C clusters. However, the total magnetic moments of the Au{sub n}C clusters are zero for n = even clusters. Simultaneously, the magnetic moments mainly locate on the 2p orbital within the C atom and on the 5d, 6s orbitals within the Au atom.

OCT/PS-OCT imaging of brachial plexus neurovascular structures

Science.gov (United States)

Raphael, David T.; Zhang, Jun; Zhang, Yaoping; Chen, Zhongping; Miller, Carol; Zhou, Li

2004-07-01

Introduction: Optical coherence tomography (OCT) allows high-resolution imaging (less than 10 microns) of tissue structures. A pilot study with OCT and polarization-sensitive OCT (PS-OCT) was undertaken to image ex-vivo neurovascular structures (vessels, nerves) of the canine brachial plexus. Methods: OCT is an interferometry-based optical analog of B-mode ultrasound, which can image through non-transparent biological tissues. With approval of the USC Animal Care and Use Committee, segments of the supra- and infraclavicular brachial plexus were excised from euthanized adult dogs, and the ex-vivo specimens were placed in cold pH-buffered physiologic solution. An OCT beam, in micrometer translational steps, scanned the fixed-position bisected specimens in transverse and longitudinal views. Two-dimensional images were obtained from identified arteries and nerves, with specific sections of interest stained with hematoxylin-eosin for later imaging through a surgical microscope. Results: with the beam scan direction transverse to arteries, the resulting OCT images showed an identifiable arterial lumen and arterial wall tissue layers. By comparison, transverse beam OCT images of nerves revealed a multitude of smaller nerve bundles contained within larger circular-shaped fascicles. PS-OCT imaging was helpful in showing the characteristic birefringence exhibited by arrayed neural structures. Discussion: High-resolution OCT imaging may be useful in the optical identification of neurovascular structures during attempted regional nerve blockade. If incorporated into a needle-shaped catheter endoscope, such a technology could prevent intraneural and intravascular injections immediately prior to local anesthetic injection. The major limitation of OCT is that it can form a coherent image of tissue structures only to a depth of 1.5 - 2 mm.

Photoionization and photofragmentation of multiply charged Lu3N@C80 ions

International Nuclear Information System (INIS)

Hellhund, J; Borovik, A Jr; Holste, K; Ricz, S; Schippers, S; Müller, A; Klumpp, S; Martins, M

2015-01-01

Relative cross sections for photoionization and photofragmentation of endohedral fullerene Lu 3 N@C 80 q+ (q=1,2,3) ions have been measured employing the new photon-ion spectrometer PIPE at PETRA III. Prominent structures related to the carbon K-shell ionization threshold were observed in the energy range 280 to 330 eV. (paper)

Do spiritual patients want spiritual interventions?: A qualitative exploration of underserved cancer patients' perspectives on religion and spirituality.

Science.gov (United States)

Stein, Emma M; Kolidas, Evelyn; Moadel, Alyson

2015-02-01

This study examines religion and spirituality among advanced cancer patients from an underserved, ethnically-diverse population by exploring patient conceptualizations of religion and spirituality, the role of religion and spirituality in coping with cancer, and patient interest in spiritual support. Qualitative semi-structured interviews were conducted with patients who had participated in a study of a "mind-body" support group for patients with all cancer types. Analysis based on grounded theory was utilized to identify themes and theoretical constructs. With regard to patient conceptualizations of religion and spirituality, three categories emerged: (1) Spirituality is intertwined with organized religion; (2) Religion is one manifestation of the broader construct of spirituality; (3) Religion and spirituality are completely independent, with spirituality being desirable and religion not. Religion and spirituality played a central role in patients' coping with cancer, providing comfort, hope, and meaning. Patients diverged when it came to spiritual support, with some enthusiastic about interventions incorporating their spiritual values and others stating that they already get this support through religious communities. Spirituality plays a central role in the cancer experience of this underserved ethnically-diverse population. While spirituality seems to be a universal concern in advanced cancer patients, the meaning of spirituality differs across individuals, with some equating it with organized religion and others taking a more individualized approach. It is important that psychosocial interventions are developed to address this concern. Future research is needed to further explore the different ways that patients conceptualize spirituality and to develop spiritually-based treatments that are not "one size fits all."

Recovery Spirituality

Directory of Open Access Journals (Sweden)

Ernest Kurtz

2015-01-01

Full Text Available There is growing interest in Alcoholics Anonymous (A.A. and other secular, spiritual, and religious frameworks of long-term addiction recovery. The present paper explores the varieties of spiritual experience within A.A., with particular reference to the growth of a wing of recovery spirituality promoted within A.A. It is suggested that the essence of secular spirituality is reflected in the experience of beyond (horizontal and vertical transcendence and between (connection and mutuality and in six facets of spirituality (Release, Gratitude, Humility, Tolerance, Forgiveness, and a Sense of Being-at-home shared across religious, spiritual, and secular pathways of addiction recovery. The growing varieties of A.A. spirituality (spanning the “Christianizers” and “Seculizers” reflect A.A.’s adaptation to the larger diversification of religious experience and the growing secularization of spirituality across the cultural contexts within which A.A. is nested.

Distinguishing Between Spiritual Distress, General Distress, Spiritual Well-Being, and Spiritual Pain Among Cancer Patients During Oncology Treatment.

Science.gov (United States)

Schultz, Michael; Meged-Book, Tehilah; Mashiach, Tanya; Bar-Sela, Gil

2017-07-01

Spiritual distress is present in approximately 25% of oncology patients. We examined the extent to which this measure is identical to a variety of other measures, such as spiritual well-being, spiritual injury, spiritual pain, and general distress. Structured interview of oncology outpatients over 12 months, approached nonselectively. The presence or absence of spiritual distress was compared against spiritual pain and two spiritual well-being tools: Functional Assessment of Chronic Illness Therapy-Spiritual Well-Being 12-Item Scale (FACIT-Sp-12) and the Spiritual Injury Scale (SIS). We also examined whether a general distress visual analogue scale sufficed to identify spiritual distress. Other questions concerned demographic and clinical data. Of 416 patients approached, 202 completed the interview, of whom 23% reported spiritual distress. All measures showed significant correlation (receiver operating characteristic, area under the curve: SIS 0.79; distress thermometer [DT] 0.68; FACIT-Sp-12 0.67), yet none were identical with spiritual distress (sensitivity/specificity: SIS 64%/79%; spiritual pain 72%/76%; DT 41%/76%; FACIT-Sp-12 57%/72%). Of the FACIT-Sp-12 subscales, only peace correlated with spiritual distress. A significant predictor of spiritual distress was patients' self-evaluation of grave clinical condition (odds ratio 3.3; 95% CI 1.1-9.5). Multivariable analysis of individual measure items suggests an alternative three-parameter model for spiritual distress: not feeling peaceful, feeling unable to accept that this is happening, and perceived severity of one's illness. The DT is not sufficient to identify spiritual distress. The peace subscale of FACIT-Sp-12 is a better match than the measure as a whole. The SIS is the best match for spiritual distress, although an imperfect one. Copyright © 2017 American Academy of Hospice and Palliative Medicine. Published by Elsevier Inc. All rights reserved.

Nur77 coordinately regulates expression of genes linked to glucose metabolism in skeletal muscle

OpenAIRE

Chao, Lily C.; Zhang, Zidong; Pei, Liming; Saito, Tsugumichi; Tontonoz, Peter; Pilch, Paul F.

2007-01-01

Innervation is important for normal metabolism in skeletal muscle, including insulin-sensitive glucose uptake. However, the transcription factors that transduce signals from the neuromuscular junction to the nucleus and affect changes in metabolic gene expression are not well defined. We demonstrate here that the orphan nuclear receptor Nur77 is a regulator of gene expression linked to glucose utilization in muscle. In vivo, Nur77 is preferentially expressed in glycolytic compared to oxidativ...

C, N co-doped TiO_2/TiC_0_._7N_0_._3 composite coatings prepared from TiC_0_._7N_0_._3 powder using ball milling followed by oxidation

International Nuclear Information System (INIS)

Hao, Liang; Wang, Zhenwei; Zheng, Yaoqing; Li, Qianqian; Guan, Sujun; Zhao, Qian; Cheng, Lijun; Lu, Yun; Liu, Jizi

2017-01-01

Highlights: • TiO_2/TiC_0_._7N_0_._3 coatings were prepared by ball milling followed by oxidation. • In situ co-doping of C and N with simultaneous TiO_2 formation was observed. • Improved photocatalytic activity under UV/visible light was noticed. • Synergism in co-doping and heterojunction formation promoted carrier separation. - Abstract: Ball milling followed by heat oxidation was used to prepared C, N co-doped TiO_2 coatings on the surfaces of Al_2O_3 balls from TiC_0_._7N_0_._3 powder. The as-prepared coatings were characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM), X-ray photoelectron spectroscopy (XPS) and ultraviolet-visible spectrophotometer (UV–vis). The results show that continuous TiC_0_._7N_0_._3 coatings were formed after ball milling. C, N co-doped TiO_2/TiC_0_._7N_0_._3 composite coatings were prepared after the direct oxidization of TiC_0_._7N_0_._3 coatings in the atmosphere. However, TiO_2 was hardly formed in the surface layer of TiC_0_._7N_0_._3 coatings within a depth less than 10 nm during the heat oxidation of TiC_0_._7N_0_._3 coatings in carbon powder. Meanwhile, the photocatalytic activity evaluation of these coatings was conducted under the irradiation of UV and visible light. All the coatings showed photocatalytic activity in the degradation of MB no matter under the irradiation of UV or visible light. The C, N co-doped TiO_2/TiC_0_._7N_0_._3 composite coatings showed the most excellent performance. The enhancement under visible light irradiation should attribute to the co-doping of carbon and nitrogen, which enhances the absorption of visible light. The improvement of photocatalytic activity under UV irradiation should attribute to the synergistic effect of C, N co-doping, the formation of rutile-anatase mixed phases and the TiO_2/TiC_0_._7N_0_._3 composite microstructure.

Screening Patient Spirituality and Spiritual Needs in Oncology Nursing

NARCIS (Netherlands)

van Leeuwen, René; Schep-Akkerman, Annemiek; van Laarhoven, Hanneke W. M.

2013-01-01

Aim. To select 2 appropriate spiritual assessment tools and evaluate these by involving oncology nurses. Background. Spirituality is recognized as an important domain of cancer care. At admission, integration of spiritual assessment seems necessary. It is unclear what kind of spiritual assessment

Screening patient spirituality and spiritual needs in oncology nursing

NARCIS (Netherlands)

Leeuwen, R. van; Schep-Akkerman, A.E.; Laarhoven, H.W.M. van

2013-01-01

AIM.: To select 2 appropriate spiritual assessment tools and evaluate these by involving oncology nurses. BACKGROUND.: Spirituality is recognized as an important domain of cancer care. At admission, integration of spiritual assessment seems necessary. It is unclear what kind of spiritual assessment

ORF Alignment: NC_002678 [GENIUS II[Archive

Lifescience Database Archive (English)

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Lifescience Database Archive (English)

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Lifescience Database Archive (English)

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Demonstration of Thermally Sprayed Metal and Polymer Coatings for Steel Structures at Fort Bragg, NC

Science.gov (United States)

2017-09-01

ER D C/ CE RL T R- 17 -3 0 DoD Corrosion Prevention and Control Program Demonstration of Thermally Sprayed Metal and Polymer Coatings...and Polymer Coatings for Steel Structures at Fort Bragg, NC Final Report on Project F07-AR10 Larry D. Stephenson, Alfred D. Beitelman, Richard G...5 2.1.2 Thermoplastic polymer coating (flame spray

OCT for Examination of Artwork

Science.gov (United States)

Targowski, Piotr; Iwanicka, Magdalena; Rouba, Bogumiła J.; Frosinini, Cecilia

In this chapter the application of OCT to examination of objects of cultural heritage is given. The knowledge about the structure of the object of art is necessary both for inventory purposes and planning/monitoring of conservation-restoration treatments. Due to its noninvasiveness OCT is well suited for such applications. The major limitation is in the lack of transparency of certain structures. Specific requirements, advantages and limitations of use of the OCT technique in this area are discussed first. Then the overview of applications to easel paintings, historic glass, and craftsmanship is given, followed by two examples of monitoring the laser ablation with OCT: very local in case of Laser Induced Breakdown Spectroscopy (LIBS), and more general in case of laser ablation of the varnish layer. Then the examples of application of OCT to examination of paintings are given: investigation of deterioration of the varnish layer in the "Adoration of the Magi" by Leonardo da Vinci (Uffizi, Italy), imaging of overpaintings on two 17th and 18th c. oil paintings on canvas, and visualization of specific case of retouching located between two layers of varnish in the "Madonna with Yarnwinder" (attributed to L. da Vinci, private property).

Haloperidol-induced striatal Nur77 expression in a non-human primate model of tardive dyskinesia

Science.gov (United States)

Mahmoudi, Souha; Blanchet, Pierre J.; Lévesque, Daniel

2015-01-01

Tardive dyskinesia (TD) is a delayed and potentially irreversible motor complication arising in patients chronically exposed to antipsychotic drugs. As several modern (so-called atypical) antipsychotic drugs are common offenders, the widening clinical indications for prescription as well as exposure of vulnerable individuals, TD will remain a significant drug-induced unwanted side effect. In addition, the pathophysiology of TD remains elusive and therapeutics difficult. Based on rodent experiments, we have previously shown that the transcriptional factor Nur77 (also known as NGFI-B or Nr4a1) is induced in the striatum following antipsychotic drug exposure as part of a long-term neuroadaptive process. To confirm this, we exposed adult capuchin (Cebus apella) monkeys to prolonged treatments with haloperidol (median 18.5 months, N=11) or clozapine (median 6 months, N=6). Six untreated animals were used as controls. Six haloperidol-treated animals developed mild TD movements similar to those found in humans. No TD was observed in the clozapine group. Postmortem analysis of Nur77 expression measured by in situ hybridization revealed a stark contrast between the two drugs, as Nur77 mRNA levels in the caudate-putamen were strongly upregulated in animals exposed to haloperidol while spared following clozapine treatment. Interestingly, within the haloperidol-treated group, TD-free animals showed higher Nur77 expression in putamen subterritories compared to dyskinetic animals. This suggests that Nur77 expression might be associated with a reduced risk to TD in this experimental model and could provide a novel target for drug intervention. PMID:23551242

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Lifescience Database Archive (English)

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Lifescience Database Archive (English)

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Lifescience Database Archive (English)

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Lifescience Database Archive (English)

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Lifescience Database Archive (English)

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Lifescience Database Archive (English)

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Spiritual Values and Spiritual Practices: Interactive Effects on Leadership Effectiveness

Directory of Open Access Journals (Sweden)

Zakiyulfikri Ali

2018-02-01

Full Text Available The relationship between spirituality and leadership effectiveness has been discussed over decades. These relations have been separated in two big perspective—first, an esoteric realm of intangible ideas and emotions; and second, a practical area and scientific inquiry. This research tries to integrate these two different perspectives. Specifically, this research examines the effects of spiritual values and spiritual practices on leadership effectiveness. The findings indicate that spiritual values and spiritual practices have positive effects on leadership effectiveness. This research also shows that spiritual values and spiritual practices have interactive effects on leadership effectiveness. This result implies that organizations should enhance the spiritual values and practices. Discussion, practical, and theoretical implications for further researches are offered. DOI: 10.15408/etk.v17i1.6497

Potential Hazards Relating to Pyrolysis of c-C4F8O, n-C4F10 and c-C4F8 in selected gaseous diffusion plant operations

International Nuclear Information System (INIS)

Trowbridge, L.D.

2000-01-01

As part of a program intended to replace the present evaporative coolant at the gaseous diffusion plants (GDPs) with a non-ozone-depleting alternate, a series of investigations of the suitability of candidate substitutes is under way. This report summarizes studies directed at estimating the chemical and thermal stability of three candidate coolants, c-C 4 F 8 O, n-C 4 F 10 and c-C 4 4F 8 , in a few specific environments to be found in gaseous diffusion plant operations

Structural studies of n-type nc-Si-QD thin films for nc-Si solar cells

Science.gov (United States)

Das, Debajyoti; Kar, Debjit

2017-12-01

A wide optical gap nanocrystalline silicon (nc-Si) dielectric material is a basic requirement at the n-type window layer of nc-Si solar cells in thin film n-i-p structure on glass substrates. Taking advantage of the high atomic-H density inherent to the planar inductively coupled low-pressure (SiH4 + CH4)-plasma, development of an analogous material in P-doped nc-Si-QD/a-SiC:H network has been tried. Incorporation of C in the Si-network extracted from the CH4 widens the optical band gap; however, at enhanced PH3-dilution of the plasma spontaneous miniaturization of the nc-Si-QDs below the dimension of Bohr radius (∼4.5 nm) further enhances the band gap by virtue of the quantum size effect. At increased flow rate of PH3, dopant induced continuous amorphization of the intrinsic crystalline network is counterbalanced by the further crystallization promoted by the supplementary atomic-H extracted from PH3 (1% in H2) in the plasma, eventually holding a moderately high degree of crystallinity. The n-type wide band gap (∼1.93 eV) window layer with nc-Si-QDs in adequate volume fraction (∼52%) could furthermore be instrumental as an effective seed layer for advancing sequential crystallization in the i-layer of nc-Si solar cells with n-i-p structure in superstrate configuration.

Validation of the UNC OCT Index for the Diagnosis of Early Glaucoma.

Science.gov (United States)

Mwanza, Jean-Claude; Lee, Gary; Budenz, Donald L; Warren, Joshua L; Wall, Michael; Artes, Paul H; Callan, Thomas M; Flanagan, John G

2018-04-01

To independently validate the performance of the University of North Carolina Optical Coherence Tomography (UNC OCT) Index in diagnosing and predicting early glaucoma. Data of 118 normal subjects (118 eyes) and 96 subjects (96 eyes) with early glaucoma defined as visual field mean deviation (MD) greater than -4 decibels (dB), aged 40 to 80 years, and who were enrolled in the Full-Threshold Testing Size III, V, VI comparison study were used in this study. CIRRUS OCT average and quadrants' retinal nerve fiber layer (RNFL); optic disc vertical cup-to-disc ratio (VCDR), cup-to-disc area ratio, and rim area; and average, minimum, and six sectoral ganglion cell-inner plexiform layer (GCIPL) measurements were run through the UNC OCT Index algorithm. Area under the receiver operating characteristic curve (AUC) and sensitivities at 95% and 99% specificity were calculated and compared between single parameters and the UNC OCT Index. Mean age was 60.1 ± 11.0 years for normal subjects and 66.5 ± 8.1 years for glaucoma patients ( P < 0.001). MD was 0.29 ± 1.04 dB and -1.30 ± 1.35 dB in normal and glaucomatous eyes ( P < 0.001), respectively. The AUC of the UNC OCT Index was 0.96. The best single metrics when compared to the UNC OCT Index were VCDR (0.93, P = 0.054), average RNFL (0.92, P = 0.014), and minimum GCIPL (0.91, P = 0.009). The sensitivities at 95% and 99% specificity were 85.4% and 76.0% (UNC OCT Index), 71.9% and 62.5% (VCDR, all P < 0.001), 64.6% and 53.1% (average RNFL, all P < 0.001), and 66.7% and 58.3% (minimum GCIPL, all P < 0.001), respectively. The findings confirm that the UNC OCT Index may provide improved diagnostic perforce over that of single OCT parameters and may be a good tool for detection of early glaucoma. The UNC OCT Index algorithm may be incorporated easily into routine clinical practice and be useful for detecting early glaucoma.

C60 and Sc3N@C80(TMB-PPO derivatives as constituents of singlet oxygen generating, thiol-ene polymer nanocomposites

Directory of Open Access Journals (Sweden)

Ashli R. Toles

2016-07-01

Full Text Available Numerous functionalization methods have been employed to increase the solubility, and therefore, the processability of fullerenes in composite structures, and of these radical addition reactions continue to be an important methodology. C60 and Sc3N@C80 derivatives were prepared via radical addition of the photodecomposition products from the commercial photoinitiator TMB-PPO, yielding C60(TMB-PPO5 and Sc3N@C80(TMB-PPO3 as preferred soluble derivatives obtained in high yields. Characterization of the mixture of isomers using standard techniques suggests an overall 1PPO:6TMB ratio of addends, reflecting the increased reactivity of the carbon radical. Although, a higher percentage of PPO is observed in the Sc3N@C80(TMB-PPO3 population, perhaps due to reverse electronic requirements of the substrate. Visually dispersed thiol-ene nanocomposites with low extractables were prepared using two monomer compositions (PETMP:TTT and TMPMP:TMPDE with increasing fullerene derivative loading to probe network structure-property relationships. Thermal stability of the derivatives and the resulting networks decreased with increased functionality and at high fullerene loadings, respectively. TMPMP:TMPDE composite networks show well-dispersed derivatives via TEM imaging, and increasing Tg’s with fullerene loading, as expected for the incorporation of a more rigid network component. PETMP:TTT composites show phase separation in TEM, which is supported by the observed Tg’s. Singlet oxygen generation of the derivatives decreases with increased functionality; however, this is compensated for by the tremendous increase in solubility in organic solvents and miscibility with monomers. Most importantly, singlet oxygen generation from the composites increased with fullerene derivative loading, with good photostability of the networks.

Palladium-catalyzed Suzuki-Miyaura coupling of amides by carbon-nitrogen cleavage: general strategy for amide N-C bond activation.

Science.gov (United States)

Meng, Guangrong; Szostak, Michal

2016-06-15

The first palladium-catalyzed Suzuki-Miyaura cross-coupling of amides with boronic acids for the synthesis of ketones by sterically-controlled N-C bond activation is reported. The transformation is characterized by operational simplicity using bench-stable, commercial reagents and catalysts, and a broad substrate scope, including substrates with electron-donating and withdrawing groups on both coupling partners, steric-hindrance, heterocycles, halides, esters and ketones. The scope and limitations are presented in the synthesis of >60 functionalized ketones. Mechanistic studies provide insight into the catalytic cycle of the cross-coupling, including the first experimental evidence for Pd insertion into the amide N-C bond. The synthetic utility is showcased by a gram-scale cross-coupling and cross-coupling at room temperature. Most importantly, this process provides a blueprint for the development of a plethora of metal catalyzed reactions of typically inert amide bonds via acyl-metal intermediates. A unified strategy for amide bond activation to enable metal insertion into N-C amide bond is outlined ().

Emotional intelligence and spiritual well-being: implications for spiritual care.

Science.gov (United States)

Beauvais, Audrey; Stewart, Julie G; DeNisco, Susan

2014-01-01

Understanding factors that influence spiritual well-being may improve nurses' spiritual caregiving. This study examined relationships between emotional intelligence (EI) and spiritual well-being (SWB) in undergraduate and graduate nursing students. Using the Mayer-Salovey-Caruso Emotional Intelligence Test (MSCEIT) and the spiritual well-being scale (SWBS) relationships were found between managing emotion and spiritual well-being, and managing emotion and existential well-being. Implications for education and practice are discussed.

Spin resolved electronic transport through N@C20 fullerene molecule between Au electrodes: A first principles study

Science.gov (United States)

Caliskan, Serkan

2018-05-01

Using first principles study, through Density Functional Theory combined with Non Equilibrium Green's Function Formalism, electronic properties of endohedral N@C20 fullerene molecule joining Au electrodes (Au-N@C20) was addressed in the presence of spin property. The electronic transport behavior across the Au-N@C20 molecular junction was investigated by spin resolved transmission, density of states, molecular orbitals, differential conductance and current-voltage (I-V) characteristics. Spin asymmetric variation was clearly observed in the results due to single N atom encapsulated in the C20 fullerene cage, where the N atom played an essential role in the electronic behavior of Au-N@C20. This N@C20 based molecular bridge, exhibiting a spin dependent I-V variation, revealed a metallic behavior within the bias range from -1 V to 1 V. The induced magnetic moment, spin polarization and other relevant quantities associated with the spin resolved transport were elucidated.

Inherent and antigen-induced airway hyperreactivity in NC mice

OpenAIRE

Tetsuto Kobayashi; Toru Miura; Tomoko Haba; Miyuki Sato; Masao Takei; Isao Serizawa

1999-01-01

In order to clarify the airway physiology of NC mice, the following experiments were carried out. To investigate inherent airway reactivity, we compared tracheal reactivity to various chemical mediators in NC, BALB/c, C57BL/6 and A/J mice in vitro. NC mice showed significantly greater reactivity to acetylcholine than BALB/c and C57BL/6 mice and a reactivity comparable to that of A/J mice, which are known as high responders. Then, airway reactivity to acetylcholine was investigated in those st...

Development of the Sources of Spirituality Scale.

Science.gov (United States)

Davis, Don E; Rice, Kenneth; Hook, Joshua N; Van Tongeren, Daryl R; DeBlaere, Cirleen; Choe, Elise; Worthington, Everett L

2015-07-01

Most measures of spirituality privilege religious spirituality, but people may experience spirituality in a variety of ways, including a sense of closeness, oneness, or connection with a theistic being, the transcendent (i.e., something outside space and time), oneself, humanity, or nature. The overall purpose of the present 4 studies was to develop the Sources of Spirituality (SOS) Scale to measure these different elements of spirituality. In Study 1, we created items, had them reviewed by experts, and used data from a sample of undergraduates (N = 218) to evaluate factor structure and inform initial measurement revisions. The factor structure replicated well in another sample of undergraduates (N = 200; Study 2), and in a sample of community adults (N = 140; Study 3). In a sample of undergraduates (N = 200; Study 4), we then evaluated evidence of construct validity by examining associations between SOS Scale scores and religious commitment, positive attitudes toward the Sacred, and dispositional connection with nature. Moreover, based on latent profile analyses results, we found 5 distinct patterns of spirituality based on SOS subscales. We consider implications for therapy and relevance of the findings for models of spirituality and future research. (c) 2015 APA, all rights reserved).

Precise topography assessment of Lop Nur Lake Basin using GLAS altimeter

International Nuclear Information System (INIS)

Wang, Longfei; Gong, Huaze; Shao, Yun

2014-01-01

Lop Nur is a dried-up salt lake lying in the eastern part of Tarim basin, which used to be the second largest lagon in China. The ''ear'' rings in Lop Nur attract many interests and are regarded as the lake shorelines during its recession. The topography of the lake basin is important in understanding the formation of the ''ear'' rings. In this paper, elevation data along three transects obtained from laser altimeter were taken as the basic material of the topography in Lop Nur. Elevation data of laser altimeter show great consistency between adjacent passes. Orthometric height (OH) derived from altimetry data and the geoid model are used to analyze the elevation characteristic along ''ear'' rings. The result shows the ''ear'' rings are basically identical in elevation, supporting the statement that ''ear'' rings are former lake shorelines. A discrepancy of approximately 1 meter in OH is observed on the same ''ear'' ring, lower in the north and higher in the south, which is found for the first time. Possible explanations could be deformation of ground surface due to earthquake or tectonic movement after the ''ear'' rings are formed, or tilt of water surface due to wind stress or lake current during the formation of the rings

Dental OCT

Science.gov (United States)

Wilder-Smith, Petra; Otis, Linda; Zhang, Jun; Chen, Zhongping

This chapter describes the applications of OCT for imaging in vivo dental and oral tissue. The oral cavity is a diverse environment that includes oral mucosa, gingival tissues, teeth and their supporting structures. Because OCT can image both hard and soft tissues of the oral cavity at high resolution, it offers the unique capacity to identity dental disease before destructive changes have progressed. OCT images depict clinically important anatomical features such as the location of soft tissue attachments, morphological changes in gingival tissue, tooth decay, enamel thickness and decay, as well as the structural integrity of dental restorations. OCT imaging allows for earlier intervention than is possible with current diagnostic modalities.

Nurses Exploring the Spirituality of Their Patients With Cancer: Participant Observation on a Medical Oncology Ward.

Science.gov (United States)

van Meurs, Jacqueline; Smeets, Wim; Vissers, Kris C P; Groot, Marieke; Engels, Yvonne

2017-07-19

Attention for spirituality should be an integral part of professionals' caregiving. Particularly, nurses caring for patients with cancer might have opportunities to give attention to this dimension. The aim of this study was to gain insight in the way and extent to which nurses during daily caregiving observe and explore spiritual issues of hospitalized patients with cancer. We performed an ethnographic study with participant observation. Data were collected in 2015 during 4 shifts at the medical oncology department of a university hospital. The researcher, a spiritual care provider (chaplain) wearing the same kind of uniform as the nurses, observed the nurses, participated in their actions, and interviewed them after the shift. Although the patients did send many implicit and explicit messages concerning spiritual issues, the nurses did not explore them. If noticed, 3 barriers for exploring spiritual issues were mentioned by the nurses: lack of time, conflict with their mindset, and being reserved to talk about such issues. During their daily caregiving to patients with a life-threatening illness, nurses have many opportunities to explore spiritual issues, but they do not often recognize them. If they do, they tend not to explore the spiritual issues. Communication training for nurses is necessary to develop skills for exploring the spiritual dimension in patients with cancer. In such training, attention to the misconception that such a conversation requires a lot of time and for recognizing signals from patients inviting an exploration of their concerns is necessary.This is an open-access article distributed under the terms of the Creative Commons Attribution-Non Commercial-No Derivatives License 4.0 (CCBY-NC-ND), where it is permissible to download and share the work provided it is properly cited. The work cannot be changed in any way or used commercially without permission from the journal.

More than just a converter; Mehr als nur ein Umwandler

Energy Technology Data Exchange (ETDEWEB)

Wilming, Wilhelm

2013-08-06

Inverter can convert more than alternating current. With the presented new products at the INTERSOLAR in Munich the manufacturers are responding to the increased demands. [German] Wechselrichter koennen mehr als nur Wechselstrom umwandeln. Mit den auf der INTERSOLAR in Muenchen vorgestellten Produktneuheiten reagieren die Hersteller auf die gestiegenen Anforderungen.

spirituality and contextuality 1. the historiography of spirituality

African Journals Online (AJOL)

The contextuality or historicity of spirituality is not self-evident. Not until modern times, in Europe, did it become more or less normal to look at spirituality from a historical perspective. It is thus not strange that the historiography of spirituality arose from the nineteenth century. In that time, the historical perspective was ...

Immunogenicity of recombinant Lactobacillus plantarum NC8 expressing goose parvovirus VP2 gene in BALB/c mice.

Science.gov (United States)

Liu, Yu-Ying; Yang, Wen-Tao; Shi, Shao-Hua; Li, Ya-Jie; Zhao, Liang; Shi, Chun-Wei; Zhou, Fang-Yu; Jiang, Yan-Long; Hu, Jing-Tao; Gu, Wei; Yang, Gui-Lian; Wang, Chun-Feng

2017-06-30

Goose parvovirus (GPV) continues to be a threat to goose farms and has significant economic effects on the production of geese. Current commercially available vaccines only rarely prevent GPV infection. In our study, Lactobacillus (L.) plantarum NC8 was selected as a vector to express the VP2 gene of GPV, and recombinant L. plantarum pSIP409-VP2/NC8 was successfully constructed. The molecular weight of the expressed recombinant protein was approximately 70 kDa. Mice were immunized with a 2 × 10 9 colony-forming unit/200 μL dose of the recombinant L. plantarum strain, and the ratios and numbers of CD11c + , CD3 + CD4 + , CD3 + CD8 + , and interferon gamma- and tumor necrosis factor alpha-expressing spleen lymphocytes in the pSIP409-VP2/NC8 group were higher than those in the control groups. In addition, we assessed the capacity of L. plantarum SIP409-VP2/NC8 to induce secretory IgA production. We conclude that administered pSIP409-VP2/NC8 leads to relatively extensive cellular responses. This study provides information on GPV infection and offers a clear framework of options available for GPV control strategies.

Pengaruh Bereavement Life Review terhadap Kesejahteraan Spiritual pada Keluarga Pasien Stroke

Directory of Open Access Journals (Sweden)

Muhamad Zulfatul A’la

2017-08-01

Full Text Available Spiritualitas adalah faktor protektif dalam proses berduka pada keluarga pasien kronis. Bereavement life review adalah salah satu intervensi dalam penguatan spiritual keluarga pasien penyakit kanker. Stroke dan kanker adalah penyakit kronis. Tujuan penelitian ini adalah mengetahui pengaruh bereavement life review pada kesejahteraan spiritual keluarga pasien stroke. Desain penelitian ini adalah quasi-eksperimental dengan pretest posttest control group. Sampel yang digunakan adalah salah satu keluarga pasien stroke yang merawat pasien di rumah sakit. Sehingga didapatkan sampel sebanyak 28 responden dengan 14 kelompok kontrol dan 14 kelompok intervensi. Pengambilan sampel dilakukan dengan menggunakan consecutive sampling. Kelompok intervensi mendapatkan bereavement life review dengan dua sesi yang dilakukan oleh spesialis keperawatan jiwa. Kesejahteraan spiritual diukur menggunakan instrumen SWBS (spiritual well-being scale. Analisis data menggunakan dependent t-test, Mann Whitney dan Wilcoxon. Uji homogenitas memerlihatkan tidak satupun karekteristik responden antara kelompok intervensi dan kontrol berbeda secara signifikan (p > 0,05. Hasil penelitian menunjukkan adanya perbedaan skor rerata postest kesejahteraan spiritual pada kelompok kontrol dengan kelompok intervensi (98,71 ± 3,65 dan 106,5 ± 1,83; p = 0,000. Terdapat perbedaan skor rerata kesejahteraan spiritual pada pretest dengan posttest pada kelompok intervensi (99,07 ± 2,95 dan 106,5 ± 1,83; p = 0,001. Proses bereavement life review merupakan proses peningkatan spiritual melalui proses rekontekstualisasi, memaafkan terhadap diri, dan refleksi yang membentuk penguatan koping sehingga muncul pemaknaan terhadap diri sendiri. Dapat disimpulkan bereavement life review berpengaruh positif terhadap peningkatan kesejahteraan spiritual keluarga pasien stroke. Bereavement life review dapat digunakan sebagai intervensi perawatan pasien stroke dan keluarga. Saran untuk penelitian selanjutnya

OCT in Dermatology

Science.gov (United States)

Holmes, John; Welzel, Julia

OCT is increasingly interesting for non-invasive skin imaging in Dermatology. Due to its resolution and imaging depth, OCT is already routinely established for diagnosis of nonmelanoma skin cancer, whereas for pigmented lesions, the resolution is still not high enough. OCT has also a high value for monitoring of treatment effects, for example to control healing after non-surgical topical treatment of basal cell carcinomas. In summary, there are several indications for applications of OCT to image skin diseases, and its importance will grow in the future due to further technical developments like speckle variance OCT.

Genetics Home Reference: fibrochondrogenesis

Science.gov (United States)

... 2013 Oct 10;528(2):367-8. doi: 10.1016/j.gene.2013.07.038. Epub 2013 Jul ... 2012 Dec 15;511(2):480-1. doi: 10.1016/j.gene.2012.09.069. Epub 2012 Sep ... 2010 Nov 12;87(5):708-12. doi: 10.1016/j.ajhg.2010.10.009. Epub 2010 Oct ...

Is failure to meet spiritual needs associated with cancer patients' perceptions of quality of care and their satisfaction with care?

Science.gov (United States)

Astrow, Alan B; Wexler, Ann; Texeira, Kenneth; He, M Kai; Sulmasy, Daniel P

2007-12-20

Few studies regarding patients' views about spirituality and health care have included patients with cancer who reside in the urban, northeastern United States. Even fewer have investigated the relationship between patients' spiritual needs and perceptions of quality and satisfaction with care. Outpatients (N = 369) completed a questionnaire at the Saint Vincent's Comprehensive Cancer Center in New York, NY. The instrument included the Quality of End-of-Life Care and Satisfaction with Treatment quality-of-care scale and questions about spiritual and religious beliefs and needs. The participants' mean age was 58 years; 65% were female; 67% were white; 65% were college educated; and 32% had breast cancer. Forty-seven percent were Catholic; 19% were Jewish; 16% were Protestant; and 6% were atheist or agnostic. Sixty-six percent reported that they were spiritual but not religious. Only 29% attended religious services at least once per week. Seventy-three percent reported at least one spiritual need; 58% thought it appropriate for physicians to inquire about their spiritual needs. Eighteen percent reported that their spiritual needs were not being met. Only 6% reported that any staff members had inquired about their spiritual needs (0.9% of inquiries by physicians). Patients who reported that their spiritual needs were not being met gave lower ratings of the quality of care (P = .009) and reported lower satisfaction with care (P = .006). Most patients had spiritual needs. A slight majority thought it appropriate to be asked about these needs, although fewer thought this compared with reports in other settings. Few had their spiritual needs addressed by the staff. Patients whose spiritual needs were not met reported lower ratings of quality and satisfaction with care.

Burnout, coping, and spirituality among internal medicine resident physicians.

Science.gov (United States)

Doolittle, Benjamin R; Windish, Donna M; Seelig, Charles B

2013-06-01

Burnout in physicians is common, and studies show a prevalence of 30% to 78%. Identifying constructive coping strategies and personal characteristics that protect residents against burnout may be helpful for reducing errors and improving physician satisfaction. We explored the complex relationships between burnout, behaviors, emotional coping, and spirituality among internal medicine and internal medicine-pediatrics residents. We anonymously surveyed 173 internal medicine and medicine-pediatrics residents to explore burnout, coping, and spiritual attitudes. We used 3 validated survey instruments: the Maslach Burnout Inventory, the Carver Coping Orientation to Problems Experienced (COPE) Inventory, and the Hatch Spiritual Involvement and Beliefs Scale (SIBS). A total of 108 (63%) residents participated, with 31 (28%) reporting burnout. Residents who employed strategies of acceptance, active coping, and positive reframing had lower emotional exhaustion and depersonalization (all, P < .03). Residents who reported denial or disengagement had higher emotional exhaustion and depersonalization scores. Personal accomplishment was positively correlated with the SIBS total score (r  =  +.28, P  =  .003), as well as the internal/fluid domain (r  =  +.32, P  =  .001), existential axes (r  =  +.32, P  =  .001), and humility/personal application domain (r  =  +.23, P  =  .02). The humility/personal application domain also was negatively correlated with emotional exhaustion (r  =  -.20, P  =  .04) and depersonalization (r  =  -.25, P  =  .009). No activity or demographic factor affected any burnout domain. Burnout is a heterogeneous syndrome that affects many residents. We identified a range of emotional and spiritual coping strategies that may have protective benefit.

The Spiritual Bypass Scale-Brazilian Adaptation: How Religious Affiliation, Age, and Gender Can Predict Levels of Psychological Avoidance and Spiritualizing

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Gabriela Picciotto

2018-02-01

Full Text Available The purpose of this article is to present and discuss three validation studies of the Spiritual Bypass Scale-13 (SBS-13 on a sample of the Brazilian population. These studies have three purposes (a to recover the twofactor solution of the SBS-13 among a Brazilian population sample; (b understand how religious affiliation, age, and gender can predict levels of psychological avoidance and spiritualizing; and (c explore the relationships between spiritual bypass and psycho-social variables, which include depression, anxiety, stress, narcissism, and preference for solitude. All data have been collected using an online self-report survey, and the pre-requisites for filling out the questionnaire are: (a Brazilian citizenship, (b a minimum of 18 years of age, and (c ascribing to some form of spirituality or religion. Based on two different samples of the Brazilian population (N1 = 193 and N2 = 729 that follow, the studies evidence acceptable reliability and validity of the Spiritual Bypass Scale-Brazilian Translation (SBS-BT for use in the Brazilian Portuguese-speaking community. Using confirmatory factor analysis, we have successfully replicated a two-factor structure of the SBS-BT while controlling for the effects of age, gender, and religious affiliation. The model replicates the two-factor structure of the Brazilian version of the SBS with indications of good fit: X2 (49, N = 729 = 190.9, p < .001; CMIN / df = 3.89; CFI = .95, SRMR = .04, RMSEA = .06. All items load onto two factors with coefficients ranging from .49 to .65. Alpha coefficients range from .72 to .86 across the two different samples. Results show a significant multivariate effect for religious affiliation and spiritual bypass. The dimensions of spiritual bypass predict the variances in stress, anxiety, and depression. For depression and anxiety, spiritualizing adds a unique, predictive value over and above the demographic variables and superiority (facet of narcissism.

Eesti kohtute esimesed eelotsusetaotlused said lahenduse : Euroopa Kohtu 4. juuni 2009. a otsused asjades C-241/07 (JK Otsa Talu) ja C-560/07 (Balbiino) / Uno Lõhmus

Index Scriptorium Estoniae

Lõhmus, Uno, 1952-

2009-01-01

Euroopa Kohtus said vastuse kaks esimest Eesti kohtute poolt esitatud eelotsusetaotlust: C-241/07 keskkonnasõbraliku põllumajandustootmise toetamise kohta ja C-560/07 üleliigse laovaru tasu määramise kohta

Spirituality in education

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Kirsi Tirri

2009-01-01

Full Text Available In this article the concept of spirituality in the educational framework is discussed. The concepts of religion and spirituality are compared. The psychological view of spirituality is presented with a new suggested intelligence type: spiritual intelligence. The educational view emphasizes spiritual sensitivity as a universal human ability that needs to be developed through education. The sociological view of spirituality explores it as an expression of postsecular religiosity. Empirical studies indicate that an increasing number of people­ now prefer to call themselves ‘spiritual’ rather than ‘religious’. This trend seems to be more present in some European countries, for example, in the Netherlands, the United Kingdom and Finland. Empirical studies on spirituality are reviewed and discussed. A special emphasis is given to the Finnish research findings related to the spirituality of a new generation or young adults. It is argued that understanding spirituality as an expression of postsecular religiosity gives more room for young adults to participate in communicative action concerning religion. This would promote a discursive religiousness in the spirit of Jürgen Habermas, in which a plurality of religious beliefs and practices are acknowledged and a dialogical and inter-religious approach is advocated.

Transcultural spirituality: the spiritual journey of hospitalized patients with schizophrenia in Taiwan.

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Yang, Chun-Tien; Narayanasamy, Aru; Chang, Sung-Ling

2012-02-01

The aim of this study was to explore how hospitalization and the diagnosis of schizophrenia have an impact on Taiwanese patients' spiritual life. Psychiatric nurses tend to construe patients' spiritual issues as pathological problems and consequently are reluctant to address patient's spirituality, which results in spirituality being overlooked in mental illness. An individual's spiritual journey is dependent upon their cultural background and beliefs; however, the professional's preconceived ideas suppress the voice of patients with schizophrenia to share their experiences of their spiritual journey. The lack of research exploring spirituality in mental illness in Taiwan means that spiritual care is overlooked in practice. This study sets out to explore spirituality from the perspectives of patients in two mental hospitals in Taiwan. Using a qualitative approach, 22 long-term hospitalized patients diagnosed with schizophrenia were interviewed. Several themes from the data were identified using Ritchie and Spencer's (1994) five stages analytical framework. The study was carried out from 2006 to 2008. Patients revealed spiritual distress as a consequence of prolonged hospitalization. They used referents consistent with traditional Chinese philosophical perspectives derived from Taoism and Confucianism to describe various features of their spiritual distress and their longing for spiritual revival, transcendence and to be accepted as normal persons. In this age of globalization, nurses need to be fully cognisant of the cultural aspects of patients to respond to a mental health patient's spirituality. Clinical and educational guidelines and policies could be developed for spiritual care in Taiwan. © 2011 The Authors. Journal of Advanced Nursing © 2011 Blackwell Publishing Ltd.

Preventing the Androgen Receptor N/C Interaction Delays Disease Onset in a Mouse Model of SBMA

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Lori Zboray

2015-12-01

Full Text Available Spinal and bulbar muscular atrophy (SBMA is a neurodegenerative disease caused by a polyglutamine expansion in the androgen receptor (AR and is associated with misfolding and aggregation of the mutant AR. We investigated the role of an interdomain interaction between the amino (N-terminal FxxLF motif and carboxyl (C-terminal AF-2 domain in a mouse model of SBMA. Male transgenic mice expressing polyQ-expanded AR with a mutation in the FxxLF motif (F23A to prevent the N/C interaction displayed substantially improved motor function compared with N/C-intact AR-expressing mice and showed reduced pathological features of SBMA. Serine 16 phosphorylation was substantially enhanced by the F23A mutation; moreover, the protective effect of AR F23A was dependent on this phosphorylation. These results reveal an important role for the N/C interaction on disease onset in mice and suggest that targeting AR conformation could be a therapeutic strategy for patients with SBMA.

N-[C-11]Methyl-AMD3465 PET as a Tool for In Vivo Measurement of Chemokine Receptor 4 (CXCR4) Occupancy by Therapeutic Drugs

NARCIS (Netherlands)

Hartimath, Siddanna; Doorduin, Janine; Dierckx, Rudi; van Waarde, Aren; de Vries, Erik

Chemokine receptor 4 (CXCR4) is overexpressed in many cancers and a potential drug target. We have recently developed the tracer N-[C-11]methyl-AMD3465 for imaging of CXCR4 expression by positron emission tomography (PET). We investigated the pharmacokinetics of N-[C-11]methyl-AMD3465 in rats

Religious and/or spiritual practices: extending spiritual freedom to people with schizophrenia.

Science.gov (United States)

Smith, Sharon; Suto, Melinda J

2012-04-01

It continues to be a challenge to define and utilize spirituality in client-centred occupational therapy practice. Dialogue about spirituality is especially problematic for occupational therapists working with people with schizophrenia. To explore the meaning of religion and/or spirituality for people living with a diagnosis of schizophrenia. Nine community-based individuals with schizophrenia engaged in interviews about the meaning of religion and/or spirituality and demonstrated self-defined spiritual practices. Phenomenology, hermeneutic theory, and a symbolic interactionism framework provided methodological and analytic guidance. Participants employed religious and/or spiritual practices to cope with schizophrenia symptoms and make meaning of their lives. Individuals used multiple systems of meaning to explain their experiences. Religious and/or spiritual agency, an individual's sense of freedom to choose among the spiritual options, renewed their sense of empowerment. Therapists can engage in spiritual negotiation with clients by using well-worded empowering questions toward a common goal of life enhancement.

The potential of spiritual leadership in workplace spirituality

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Marilyn Naidoo

2014-06-01

Full Text Available We live in the transition period between the old definition of work as survival and the new definition of work as livelihood. A new awareness of the value of spirituality can add to the innovation and creative capacity of ‘human capital’, increased authenticity in communication and has the potential for increased ethical and moral behaviour. For organisations wanting greater commitment this means opening up the conversation to include dimensions of soul and spirit that have been traditionally left at the office door. Workplace spirituality has potential for leadership development as it allows employees and leaders to act from personal truth, integrity, values and ethical practice. Spiritual leadership taps into the fundamental needs of both leader and follower for spiritual survival so that they become more organisationally committed and productive. This article focuses on the potential of spiritual leadership to transform and to contribute to the success of an organisation.

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FACT: taking a spiritual history in a clinical setting.

Science.gov (United States)

Larocca-Pitts, Mark A

2008-01-01

Healthcare clinicians need a good tool for taking spiritual histories in a clinical setting. A spiritual history provides important clinical information and any properly trained clinician can take one. Professionally trained chaplains follow-up with more in-depth spiritual assessments if indicated. A spiritual history tool's effectiveness depends on five criteria: brevity, memorability, appropriateness, patient-centeredness, and credibility (Koenig, 2007). The chaplain-developed FACT stands for: F-Faith (and/or Belief); A-Active (and/or Available, Accessible, Applicable); C-Coping (and/or Comfort)/Conflict (and/or Concern); and T-Treatment. FACT compares favorably, if not better in some categories, with three physician-developed spiritual history tools: Koenig's (2007) CSI-MEMO, American College of Physicians' tool (Lo, Quill, & Tulsky, 1999), and Puchalski's and Romer's (2000) FICA.

Spiritual Intimacy, Marital Intimacy, and Physical/Psychological Well-Being: Spiritual Meaning as a Mediator.

Science.gov (United States)

Holland, Karen J; Lee, Jerry W; Marshak, Helen H; Martin, Leslie R

2016-08-01

Intimacy is an essential part of marital relationships, spiritual relationships, and is also a factor in well-being, but there is little research simultaneously examining the links among spiritual intimacy, marital intimacy, and well-being. Structural equation modeling was used to examine associations among the latent variables-spiritual intimacy, marital intimacy, spiritual meaning, and well-being-in a cross-sectional study of 5,720 married adults aged 29-100 years ( M = 58.88, SD = 12.76, 59% female). All participants were from the Adventist Health Study-2, Biopsychosocial Religion and Health Study. In the original structural model, all direct associations between the three latent variables of spiritual intimacy, marital intimacy, and well-being were significantly positive indicating that there was a significant relationship among spiritual intimacy, marital intimacy, and well-being. When spiritual meaning was added as a mediating variable, the direct connections of spiritual intimacy to marital intimacy and to well-being became weakly negative. However, the indirect associations of spiritual intimacy with marital intimacy and with well-being were then strongly positive through spiritual meaning. This indicates that the relationship among spiritual intimacy, marital intimacy, and well-being was primarily a result of the meaning that spiritual intimacy brought to one's marriage and well-being, and that without spiritual meaning greater spirituality could negatively influence one's marriage and well-being. These findings suggest the central place of spiritual meaning in understanding the relationship of spiritual intimacy to marital intimacy and to well-being.

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Nursing and spirituality

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Raphael de Brito Pedrão

2010-03-01

Full Text Available Objectives: To evaluate the spiritual well-being of nurses; to appraise their opinions as to the importance of offering patients spiritual assistance, and to verify whether nurses received any specific type of preparation during their professional training for giving spiritual assistance to patients. Methods: This is an exploratory and descriptive study, carried out with a sample of 30 nurses who worked at the Stepdown Unit and Oncology Unit of Hospital Israelita Albert Einstein, using the application of the Spiritual Well-Being Scale (SWS and a questionnaire prepared by the authors. Results: On the Spiritual Well-Being Scale, 76.6% of nurses produced positive scores. On the Existential Well-Being subscale, 80% had positive scores, and on the Religious Well-Being subscale, 76.6% had positive scores. On the SWBS, the general average score was 107.26, and for the Existential and Religious ones, the average scores were 54.4 and 53.2, respectively. Most nurses responded affirmatively as to the importance of offering patients spiritual assistance, and 40% of nurses offered as rationale “to provide well-being and comfort to the patient”. Most nurses reported not having received professional training for giving spiritual assistance to patients in any of the nursing courses they had done. Conclusions: The results indicate the need for professional training and/or continued education courses in nursing to extend the reflection and discussion on spirituality and spiritual assistance to patients.

Spirituality and spiritual care: a descriptive survey of nursing practices in Turkey.

Science.gov (United States)

Akgün Şahin, Zümrüt; Kardaş Özdemir, Funda

2016-08-01

Nurses' spiritual care practices have been shown to affect patients' well-being, therefore understanding nurses' spiritual care perceptions and their practices. The aim of this paper is to investigate the nurses' views to practising spiritual care. A descriptive survey of 193 nurses was conducted at a general hospital in Turkey. Data was collected using a demographic questionnaire and The Spirituality and Spiritual Care Rating Scale (SSCRS). The findings of this study revealed that older nurses (pspiritual care (pspiritual care.

The spiritual experience index: A measure of spiritual maturity.

Science.gov (United States)

Genia, V

1991-12-01

The Spiritual Experience Index was developed to measure spiritual maturity in persons of diverse religious and spiritual beliefs. The scale was constructed from a developmental rather than a multidimensional conceptualization of faith. Initial findings from a religiously heterogeneous college sample indicated good reliability for the SEI and supported its use as a unidimensional measure. Higher scores on the SEI were significantly related to lower dogmatism and intolerance of ambiguity. The SEI was also moderately related to higher religious participation and positively correlated with intrinsicness and quest. However, compared with the intrinsic and quest scales, the SEI emerged as the strongest indicator of adaptive spiritual functioning. Directions for future research are suggested.

Comparison and interchangeability of macular thickness measured with Cirrus OCT and Stratus OCT in myopic eyes

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Geng Wang

2015-12-01

Full Text Available AIM: To investigate the difference of macular thickness measurements between stratus optical coherence tomography (OCT and Cirrus OCT (Carl Zeiss Meditec, Dublin, CA, USA in the same myopic patient and to develop a conversion equation to interchange macular thickness obtained with these two OCT devices. METHODS: Eighty-nine healthy Chinese adults with spherical equivalent (SE ranging from -1.13 D to -9.63 D were recruited. The macular thickness was measured by Cirrus OCT and Stratus OCT. The correlation between macular thickness and axial length and the agreement between two OCT measurements were evaluated. A formula was generated to interchange macular thickness obtained with two OCT devices. RESULTS: Average macular thickness measured with Stratus OCT (r=-0.280, P=0.008 and Cirrus OCT (r=-0.224, P=0.034 were found to be negatively correlated with axial length. No statistically significant correlation was found between axial length and central subfield macular thickness (CMT measured with Stratus OCT (r=0.191, P=0.073 and Cirrus OCT (r=0.169, P=0.113. The mean CMT measured with Cirrus OCT was 53.63±7.94 μm thicker than with Stratus OCT. The formula CMTCirrus OCT=78.328+0.874×CMTStratus OCT was generated to interchange macular thickness obtained with two OCT devices. CONCLUSION: Macular thickness measured with Cirrus OCT were thicker than with Stratus OCT in myopic eyes. A formula can be used to interchange macular thickness measured with two OCT devices in myopic eyes. Studies with different OCT devices and larger samples are warranted to enable the comparison of macular values measured with different OCT devices.

Palliative care and spirituality

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Narayanasamy Aru

2007-01-01

Full Text Available Critical junctures in patients′ lives such as chronic illnesses and advanced diseases may leave the persons in a state of imbalance or disharmony of body, mind and spirit. With regard to spirituality and healing, there is a consensus in literature about the influence of spirituality on recovery and the ability to cope with and adjust to the varying and demanding states of health and illness. Empirical evidence suggests that spiritual support may act as an adjunct to the palliative care of those facing advanced diseases and end of life. In this article, the author draws from his empirical work on spirituality and culture to develop a discourse on palliative care and spirituality in both secular and non-secular settings. In doing so, this paper offers some understanding into the concept of spirituality, spiritual needs and spiritual care interventions in palliative care in terms of empirical evidence. Responding to spiritual needs could be challenging, but at the same time it could be rewarding to both healthcare practitioner (HCP and patient in that they may experience spiritual growth and development. Patients may derive great health benefits with improvements in their quality of life, resolutions and meaning and purpose in life. It is hoped that the strategies for spiritual support outlined in this paper serve as practical guidelines to HCPs for development of palliative care in South Asia.

ITHNA.SYS: An Integrated Thermal Hydraulic and Neutronic Analyzer SYStem for NUR research reactor

Energy Technology Data Exchange (ETDEWEB)

Mazidi, S., E-mail: samirmazidi@gmail.com [Division Physique et Applications Nucléaires, Centre de Recherche Nucléaire de Draria (CRND), BP 43 Sebala, Draria, Alger (Algeria); Meftah, B., E-mail: b_meftah@yahoo.com [Division Physique et Applications Nucléaires, Centre de Recherche Nucléaire de Draria (CRND), BP 43 Sebala, Draria, Alger (Algeria); Belgaid, M., E-mail: belgaidm@yahoo.com [Faculté de Physique, Université Houari Boumediene, USTHB, BP 31, Bab Ezzouar, Alger (Algeria); Letaim, F., E-mail: fletaim@yahoo.fr [Faculté des Sciences et Technologies, Université d’El-oued, PO Box 789, El-oued (Algeria); Halilou, A., E-mail: hal_rane@yahoo.fr [Division Réacteur NUR, Centre de Recherche Nucléaire de Draria, BP 43 Sebala, Draria, Alger (Algeria)

2015-08-15

Highlights: • We develop a neutronic and thermal hydraulic MTR reactor analyzer. • The analyzer allows a rapid determination of the reactor core parameters. • Some NUR reactor parameters have been analyzed. - Abstract: This paper introduces the Integrated Thermal Hydraulic and Neutronic Analyzer SYStem (ITHNA.SYS) that has been developed for the Algerian research reactor NUR. It is used both as an operating aid tool and as a core physics engineering analysis tool. The system embeds three modules of the MTR-PC software package developed by INVAP SE: the cell calculation code WIMSD, the core calculation code CITVAP and the program TERMIC for thermal hydraulic analysis of a material testing reactor (MTR) core in forced convection. ITHNA.SYS operates both in on-line and off-line modes. In the on-line mode, the system is linked, via the computer parallel port, to the data acquisition console of the reactor control room and allows a real time monitoring of major physical and safety parameters of the NUR core. PC-based ITHNA.SYS provides a viable and convenient way of using an accumulated and often complex reactor physics stock of knowledge and frees the user from the intricacy of adequate reactor core modeling. This guaranties an accurate, though rapid, determination of a variety of neutronic and thermal hydraulic parameters of importance for the operation and safety analysis of the NUR research reactor. Instead of the several hours usually required, the processing time for the determination of such parameters is now reduced to few seconds. Validation of the system was performed with respect to experimental measurements and to calculations using reference codes. ITHNA.SYS can be easily adapted to accommodate other kinds of MTR reactors.

An Investigation of the Perceptions and Practices of Nursing Students Regarding Spirituality and Spiritual Care

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Asli Kalkim

2016-08-01

Full Text Available The aim of this research was to determine Turkish nursing students’ knowledge, practices and perceptions of spirituality and spiritual care and to investigate the relationship between their perceptions and their demographics. This study was a descriptive survey conducted at a nursing school providing degree-level education in the city of Manisa, in the western part of Turkey. The sample of the study consisted of the 400 nursing students. A nursing student sociodemographic form, a form on nursing students’ knowledge and practices of spirituality and spiritual care, and the Spirituality and Spiritual Care Rating Scale were used to collect the data. Half of the students could meet patients’ or individuals’ spiritual needs, and the spiritual care that they gave was most frequently listening, empathy, and psychological support. The research findings were that nursing students’ perceptions of spirituality and spiritual care were “sufficiently” although not “very sufficiently” defined. Being female, being in the second year of education and seeing spiritual care education as necessary were determinants of their perceptions of spirituality and spiritual care.

THE SKETCHES OF MINANGKABAU SOCIETY IN NUR ST. ISKANDAR’S AND HAMKA’S NOVELS

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Yasnur Asri

2015-05-01

Full Text Available This study aims to describe the sketches of Minangkabau society before independence as reflected in Nur St. Iskandar’s and Hamka’s novels. In Iskandar’s novel, a good character in society is a Western educated person who is an employer at the Dutch office. In Hamka’s novel, a good character of society is one holding religious (Islam education and working as an entrepreneur. Both characters reflect a social group who tends to demonstrate rationality and good attitude, but opposes any tradition that contradicts religion (Islam. The life sketches reflected in Nur St. Iskandar’s and Hamka’s novels also have impacts on the Minangkabau societies’ way of thinking.

C, N co-doped TiO{sub 2}/TiC{sub 0.7}N{sub 0.3} composite coatings prepared from TiC{sub 0.7}N{sub 0.3} powder using ball milling followed by oxidation

Energy Technology Data Exchange (ETDEWEB)

Hao, Liang, E-mail: haoliang@tust.edu.cn [Tianjin Key Lab of Integrated Design and On-line Monitoring for Light Industry & Food Machinery and Equipment, Tianjin (China); College of Mechanical Engineering, Tianjin University of Science & Technology, No. 1038 Dagu Nanlu, Hexi District, Tianjin 300222 (China); Wang, Zhenwei, E-mail: 1004329228@qq.com [School of Naval Architecture and Ocean Engineering, Harbin Institute of Technology, Weihai, No. 2, Wenhua West Road, Weihai 264209 (China); Zheng, Yaoqing, E-mail: 13612177268@163.com [College of Mechanical Engineering, Tianjin University of Science & Technology, No. 1038 Dagu Nanlu, Hexi District, Tianjin 300222 (China); Li, Qianqian, E-mail: 1482471595@qq.com [College of Mechanical Engineering, Tianjin University of Science & Technology, No. 1038 Dagu Nanlu, Hexi District, Tianjin 300222 (China); Guan, Sujun, E-mail: sujunguan1221@gmail.com [College of Mechanical Engineering & Graduate School, Chiba University, 1-33, Yayoi-cho, Inage-ku, Chiba 263-8522 (Japan); Zhao, Qian, E-mail: zhaoqian@tust.edu.cn [Tianjin Key Lab of Integrated Design and On-line Monitoring for Light Industry & Food Machinery and Equipment, Tianjin (China); College of Mechanical Engineering, Tianjin University of Science & Technology, No. 1038 Dagu Nanlu, Hexi District, Tianjin 300222 (China); Cheng, Lijun, E-mail: chenglijun@tust.edu.cn [Tianjin Key Lab of Integrated Design and On-line Monitoring for Light Industry & Food Machinery and Equipment, Tianjin (China); College of Mechanical Engineering, Tianjin University of Science & Technology, No. 1038 Dagu Nanlu, Hexi District, Tianjin 300222 (China); Lu, Yun, E-mail: luyun@faculty.chiba-u.jp [College of Mechanical Engineering & Graduate School, Chiba University, 1-33, Yayoi-cho, Inage-ku, Chiba 263-8522 (Japan); Liu, Jizi, E-mail: jzliu@njust.edu.cn [Herbert Gleiter Institute of Nanoscience, Nanjing University of Science and Technology, No. 200, Xiaolingwei Street, Nanjing 210094 (China)

2017-01-01

Highlights: • TiO{sub 2}/TiC{sub 0.7}N{sub 0.3} coatings were prepared by ball milling followed by oxidation. • In situ co-doping of C and N with simultaneous TiO{sub 2} formation was observed. • Improved photocatalytic activity under UV/visible light was noticed. • Synergism in co-doping and heterojunction formation promoted carrier separation. - Abstract: Ball milling followed by heat oxidation was used to prepared C, N co-doped TiO{sub 2} coatings on the surfaces of Al{sub 2}O{sub 3} balls from TiC{sub 0.7}N{sub 0.3} powder. The as-prepared coatings were characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM), X-ray photoelectron spectroscopy (XPS) and ultraviolet-visible spectrophotometer (UV–vis). The results show that continuous TiC{sub 0.7}N{sub 0.3} coatings were formed after ball milling. C, N co-doped TiO{sub 2}/TiC{sub 0.7}N{sub 0.3} composite coatings were prepared after the direct oxidization of TiC{sub 0.7}N{sub 0.3} coatings in the atmosphere. However, TiO{sub 2} was hardly formed in the surface layer of TiC{sub 0.7}N{sub 0.3} coatings within a depth less than 10 nm during the heat oxidation of TiC{sub 0.7}N{sub 0.3} coatings in carbon powder. Meanwhile, the photocatalytic activity evaluation of these coatings was conducted under the irradiation of UV and visible light. All the coatings showed photocatalytic activity in the degradation of MB no matter under the irradiation of UV or visible light. The C, N co-doped TiO{sub 2}/TiC{sub 0.7}N{sub 0.3} composite coatings showed the most excellent performance. The enhancement under visible light irradiation should attribute to the co-doping of carbon and nitrogen, which enhances the absorption of visible light. The improvement of photocatalytic activity under UV irradiation should attribute to the synergistic effect of C, N co-doping, the formation of rutile-anatase mixed phases and the TiO{sub 2}/TiC{sub 0.7}N{sub 0.3} composite microstructure.

Nur77 nuclear import and its NBRE-binding activity in thymic lymphoma cells are regulated by different mechanisms sensitive to FK506 or HA1004

International Nuclear Information System (INIS)

Kochel, Izabela; Rapak, Andrzej; Ziolo, Ewa; Strzadala, Leon

2005-01-01

Thymic lymphoma cells restore their sensitivity to ionomycin-induced apoptosis when treated with FK506 or HA1004. In apoptosis-resistant cells, ionomycin-induced Nur77 strongly binds DNA during the first 2 h of response, in contrast to lymphoma cells treated with ionomycin together with FK506 or HA1004, which undergo massive apoptosis. We show that Nur77 could discriminate between calcium signals sensitive to FK506 and those sensitive to HA1004, as the inhibitors differentially regulate the kinetics of Nur77 nuclear import, and FK506, unlike HA1004, inhibits Nur77 DNA-binding activity. In the presence of HA1004, NBRE binding by Nur77 protein increases with time (6 h vs 2 h), whereas the final outcome of both inhibitors is apoptosis of thymic lymphoma cells

Correction of rotational distortion for catheter-based en face OCT and OCT angiography

Science.gov (United States)

Ahsen, Osman O.; Lee, Hsiang-Chieh; Giacomelli, Michael G.; Wang, Zhao; Liang, Kaicheng; Tsai, Tsung-Han; Potsaid, Benjamin; Mashimo, Hiroshi; Fujimoto, James G.

2015-01-01

We demonstrate a computationally efficient method for correcting the nonuniform rotational distortion (NURD) in catheter-based imaging systems to improve endoscopic en face optical coherence tomography (OCT) and OCT angiography. The method performs nonrigid registration using fiducial markers on the catheter to correct rotational speed variations. Algorithm performance is investigated with an ultrahigh-speed endoscopic OCT system and micromotor catheter. Scan nonuniformity is quantitatively characterized, and artifacts from rotational speed variations are significantly reduced. Furthermore, we present endoscopic en face OCT and OCT angiography images of human gastrointestinal tract in vivo to demonstrate the image quality improvement using the correction algorithm. PMID:25361133

A lacustrine record from Lop Nur, Xinjiang, China: Implications for paleoclimate change during Late Pleistocene

Science.gov (United States)

Chao, L.; Zicheng, P.; Dong, Y.; Weiguo, L.; Zhaofeng, Z.; Jianfeng, H.; Chenlin, C.

2009-01-01

Climate variability during the Late Pleistocene is studied from the proxies in core CK-2 drilled from the Luobei Depression (91??03???E, 40??47???N), Lop Nur in the eastern Tarim Basin, Xinjiang, China. Geophysical and geochemical properties, including magnetic susceptibility, granularity, chroma, carbonate content, loss on ignition and trace elements, have been determined to reconstruct the environmental evolution of the area during 32-9 ka BP. The chronology is established by uranium-thorium disequilibrium dating techniques. Our data suggest four paleoclimate stages, indicating glacial variations between cold-humid and warm-arid environments. A period of extreme humidity occurred during 31,900-19,200 yr BP is attributed the last glacial maximum (LGM). The period was followed by a warm-arid episode during 19,200-13,500 yr BP. Then a cold-humid interval during 13,500-12,700 yr BP may correspond to another cooling phases at high latitudes of the Northern Hemisphere. The last stage from 12,700 to 9000 yr BP has a trend that the climate turned warm and arid. The Lop Nur region is characterized by particularly humid stadials and arid interstadials. The climate variability in Lop Nur was constrained by global climate change because it is correlated with Dansgaard-Oeschger and Heinrich events, which were observed at the northern high latitudes. The synchroneity of the palaeoclimatic events suggested that cold air activity at the northern high latitudes was the most important factor that influenced the climate evolution in the Lop Nur region. A probable mechanism that involves the migration of westerly winds is proposed to interpret this synchroneity. ?? 2008 Elsevier Ltd.

Association of OCT-Derived Drusen Measurements with AMD-Associated Genotypic SNPs in the Amish Population

Directory of Open Access Journals (Sweden)

Venkata Ramana Murthy Chavali

2015-02-01

Full Text Available Purpose: To investigate the association of optical coherence tomography (OCT-derived drusen measures in Amish age-related macular degeneration (AMD patients with known loci for macular degeneration. Methods: Members of the Old Order Amish community in Pennsylvania ages 50 and older were assessed for drusen area, volume and regions of retinal pigment epithelium (RPE atrophy using a Cirrus High-Definition OCT. Measurements were obtained in the macula region within a central circle (CC of 3 mm in diameter and a surrounding perifoveal ring (PR of 3 to 5 mm in diameter using the Cirrus OCT RPE analysis software. Other demographic information, including age, gender and smoking status, were collected. Study subjects were further genotyped to determine their risk for the AMD-associated SNPs in the SYN3, LIPC, ARMS2, C3, CFB, CETP, CFI and CFH genes using TaqMan genotyping assays. The association of genotypes with OCT measures were assessed using linear trend p-values calculated from univariate and multivariate generalized linear models. Results: 432 eyes were included in the analysis. Multivariate analysis (adjusted by age, gender and smoking status confirmed the known significant association between AMD and macular drusen with the number of CFH risk alleles for the drusen area (the area increased 0.12 mm2 for a risk allele increase, p < 0.01, drusen volume (the volume increased 0.01 mm3 for a risk allele increase, p ≤ 0.05 and the area of RPE atrophy (the area increased 0.43 mm2 for a risk allele increase, p = 0.003. SYN3 risk allele G is significantly associated with larger area PR (the area increased 0.09 mm2 for a risk allele increase, p = 0.03 and larger drusen volume in the central circle (the volume increased 0.01 mm3 for a risk allele increase, p = 0.04. Conclusion: Among the genotyped SNPs tested, the CFH risk genotype appears to play a major role in determining the drusen phenotype in the Amish AMD population.

OCT for industrial applications

Science.gov (United States)

Song, Guiju; Harding, Kevin

2012-11-01

Optical coherence tomography (OCT), as an interferometric method, has been studied as a distance ranger. As a technology capable of producing high-resolution, depth-resolved images of biological tissue, OCT had been widely used for the application of ophthalmology and has been commercialized in the market today. Enlightened by the emerging research interest in biomedical domain, the applications of OCT in industrial inspection were rejuvenated by a few groups to explore its potential for characterizing new materials, imaging or inspecting industrial parts as a service solution[3]. Benefiting from novel photonics components and devices, the industrial application of the older concepts in OCT can be re-visited with respect to the unique performance and availability. Commercial OCT developers such as Michelson Diagnostics (MDL; Orpington, U.K.) and Thorlabs (Newton, NJ) are actively exploring the application of OCT to industrial applications and they have outlined meaningful path toward the metrology application in emerging industry[3]. In this chapter, we will introduce the fundamental concepts of OCT and discuss its current and potential industrial applications.

Exploring Nurse Communication About Spirituality.

Science.gov (United States)

Wittenberg, Elaine; Ragan, Sandra L; Ferrell, Betty

2017-07-01

Although spiritual care is considered one of the pillars of palliative care, many health-care providers never receive formal training on how to communicate about spirituality with patients and families. The aim of this study was to explore the spiritual care experiences of oncology nurses in order to learn more about patient needs and nurse responses. A survey was circulated at a communication training course for oncology nurses in June 2015. Nurses recalled a care experience that included the initiation of a spiritual care topic and their response to the patient/family. Data were analyzed using thematic analysis. Nurses reported that communication about spirituality was primarily initiated by patients, rather than family members, and spiritual topics commonly emerged during the end of life or when patients experienced spiritual distress. Nurses' experiences highlighted the positive impact spiritual conversations had on the quality of patient care and its benefit to families. Spiritual communication was described as an important nursing role at the end of patients' lives, and nonverbal communication, listening, and discussing patients' emotions were emphasized as important and effective nurse communication skills during spiritual care conversations. Approximately one-third of nurses in the sample reported sharing their own personal spiritual or religious backgrounds with patients, and they reported that these sharing experiences strengthened their own faith. It is evident that patients want to discuss spiritual topics during care. Study findings illustrate the need to develop a spiritual communication curriculum and provide spiritual care communication training to clinicians.

Inhibitory Effect of Crizotinib on Creatinine Uptake by Renal Secretory Transporter OCT2.

Science.gov (United States)

Arakawa, Hiroshi; Omote, Saki; Tamai, Ikumi

2017-09-01

Crizotinib, a tyrosine kinase inhibitor, exhibits some cases of an increase in serum creatinine levels. Creatinine is excreted by not only glomerular filtration but also active secretion by organic cation transporters such as organic cation transporter 2 (OCT2). In the present study, we evaluated in vitro inhibitory effect of crizotinib on OCT2 by directly measuring creatinine uptake by OCT2. Coincubation of crizotinib reduced uptake of [ 14 C]creatinine by cultured HEK293 cells expressing OCT2 (HEK293/OCT2) in a concentration-dependent manner with IC 50 values of 1.58 ± 0.24 μM. Preincubation or both preincubation and coincubation (preincubation/coincubation) with crizotinib showed stronger inhibitory effect on [ 14 C]creatinine uptake compared with that in coincubation alone with IC 50 values of 0.499 ± 0.076 and 0.347 ± 0.040 μM, respectively. These IC 50 values of crizotinib on [ 3 H]N-methyl-4-phenylpyridinium acetate uptake by OCT2 were 10-20 times higher than those of [ 14 C]creatinine uptake. Furthermore, preincubation of crizotinib inhibited creatinine uptake by OCT2 in an apparently competitive manner. In conclusion, crizotinib at a clinically relevant concentration has the potential to inhibit creatinine transport by OCT2, suggesting an increase of serum creatinine levels in clinical use. Copyright © 2017 American Pharmacists Association®. Published by Elsevier Inc. All rights reserved.

Rates of volcanic deposition, facies changes and movements in a dynamic basin: the Nuussuaq Basin, West Greenland, around the C27n-C26r transition

DEFF Research Database (Denmark)

Pedersen, A. K.; Larsen, L. M.; Riisager, P.

2002-01-01

the C27n-C26r transition (estimated duration less than 10 ka and here assumed to be 5 ka) as a c. 170 m thick zone within a succession of thin picritic lava flows. Multimodel photogrammetry combined with chemical and lithological analysis of the volcanic rocks has allowed detailed 3D analysis...

Twisted Amides: From Obscurity to Broadly Useful Transition-Metal-Catalyzed Reactions by N-C Amide Bond Activation.

Science.gov (United States)

Liu, Chengwei; Szostak, Michal

2017-05-29

The concept of using amide bond distortion to modulate amidic resonance has been known for more than 75 years. Two classic twisted amides (bridged lactams) ingeniously designed and synthesized by Kirby and Stoltz to feature fully perpendicular amide bonds, and as a consequence emanate amino-ketone-like reactivity, are now routinely recognized in all organic chemistry textbooks. However, only recently the use of amide bond twist (distortion) has advanced to the general organic chemistry mainstream enabling a host of highly attractive N-C amide bond cross-coupling reactions of broad synthetic relevance. In this Minireview, we discuss recent progress in this area and present a detailed overview of the prominent role of amide bond destabilization as a driving force in the development of transition-metal-catalyzed cross-coupling reactions by N-C bond activation. © 2017 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.

Structures of Highly Twisted Amides Relevant to Amide N-C Cross-Coupling: Evidence for Ground-State Amide Destabilization.

Science.gov (United States)

Pace, Vittorio; Holzer, Wolfgang; Meng, Guangrong; Shi, Shicheng; Lalancette, Roger; Szostak, Roman; Szostak, Michal

2016-10-04

Herein, we show that acyclic amides that have recently enabled a series of elusive transition-metal-catalyzed N-C activation/cross-coupling reactions are highly twisted around the N-C(O) axis by a new destabilization mechanism of the amide bond. A unique effect of the N-glutarimide substituent, leading to uniformly high twist (ca. 90°) irrespective of the steric effect at the carbon side of the amide bond has been found. This represents the first example of a twisted amide that does not bear significant steric hindrance at the α-carbon atom. The (15) N NMR data show linear correlations between electron density at nitrogen and amide bond twist. This study strongly supports the concept of amide bond ground-state twist as a blueprint for activation of amides toward N-C bond cleavage. The new mechanism offers considerable opportunities for organic synthesis and biological processes involving non-planar amide bonds. © 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Spiritual Well-Being and Dyadic Adjustment: Mediator Effects for Family Strengths.

Science.gov (United States)

Ghaffari, Majid

2016-09-01

The aim of the present study was to test a structural model of hypothesized relationships between spiritual well-being, intervening variables of personal worth of self and others, commitment to relationship stability, commitment to relationship growth, positive interaction/appreciation, communication/conflict resolution, time spent together, and, the dependent variable, dyadic adjustment. Two hundred and sixty eight (171 females and 97 males) married parent subjects were selected by convenience sampling from three universities in Mazandaran, Iran, to take part in this study. They were all volunteers and were not paid and their age range was 23 to 47 (31.07 ± 4.37 years). All participants were asked to complete the spiritual well-being scale (SWBS), family strengths scale (FSS) and revised dyadic adjustment scale (RDAS). The results from structural equation modeling confirmed a hierarchy for the development of family strengths, and indicated that spiritual well-being and strength in most characteristics affected dyadic adjustment, positively (P dyadic adjustment is increased when they have higher spiritual well-being, value each other, have commitment to each other, communicate well, enjoy being with each other, and spend time together.

Dicty_cDB: FC-AI07 [Dicty_cDB

Lifescience Database Archive (English)

Full Text Available FC (Link to library) FC-AI07 (Link to dictyBase) - - - Contig-U15296-1 | Contig-U15756-1 FC-AI...07P (Link to Original site) FC-AI07F 580 FC-AI07Z 723 FC-AI07P 1303 - - Show FC-AI07 Library FC (...Link to library) Clone ID FC-AI07 (Link to dictyBase) Atlas ID - NBRP ID - dictyBase ID - Link to Contig Con...tig-U15296-1 | Contig-U15756-1 Original site URL http://dictycdb.biol.tsukuba.ac.jp/CSM/FC/FC-AI/FC-AI...07Q.Seq.d/ Representative seq. ID FC-AI07P (Link to Original site) Representative DNA sequence >FC-AI07 (FC-AI

[OCT and neovascular glaucoma].

Science.gov (United States)

Bellotti, A; Labbé, A; Fayol, N; El Mahtoufi, A; Baudouin, C

2007-06-01

Neovascular glaucoma is a chronic and sight-threatening disease. Four different grades have been described. Anterior chamber optical coherence tomography (OCT) is a new imaging technique allowing the visualization of the anterior segment. The purpose of our study was to describe the appearance of the different neovascular glaucoma grades with the OCT in order to refine the clinical analysis of this disease. Eleven patients (nine men and two women) with different grades of neovascular glaucoma were analyzed in this study. Neovascular glaucoma complicated central retinal vein occlusion in seven patients and diabetic retinopathy in four patients. All patients had bilateral biomicroscopical examination and OCT analysis. OCT images and clinical examination were then compared. No modifications could be observed using OCT in patients with grade 1 neovascular glaucoma. For grade 2, a slightly hyper-reflective linear iris secondary to neovascularization was observed. For grade 3, OCT images showed a thickened hyper-reflective iridocorneal angle with possible iridocorneal synechiae. For grade 4, the iridocorneal angle was closed and associated with iris contraction and uveae ectropion. OCT is a new promising technique for the precise analysis of different grades of neovascular glaucoma. It certainly helps in the management of such cases.

Spirituality in the Healthcare Workplace

Directory of Open Access Journals (Sweden)

Donia Baldacchino

2017-11-01

Full Text Available Spirituality involves a sense of connectedness, meaning making and transcendence. There is abundant published research that focuses on the importance of spirituality to patients and their families during times of illness and distress. However over the last decade there has also been a growing awareness about the importance of considering the need to address peoples’ spiritual needs in the workplace. Engaging in ones own personal spirituality involves connecting with the inner self, becoming more self aware of ones humanity and limitations. Engaging with ones personal spirituality can also mean that people begin to greater find meaning and purpose in life and at work. This may be demonstrated in the workplace by collegial relationships and teamwork. Those who engage with their own spirituality also engage more easily with others through a connectedness with other staff and by aligning their values with the respective organization if they fit well with ones personal values. Workplace spirituality is oriented towards self-awareness of an inner life which gives meaning, purpose and nourishment to the employees’ dynamic relationships at the workplace and is eventually also nourished by meaningful work. Exercising ones personal spirituality contributes towards generating workplace spirituality. Essentially acting from ones own personal spirituality framework by being in doing can contribute towards a person becoming a healing and therapeutic presence for others, that is nourishing in many workplaces. Personal spirituality in healthcare can be enhanced by: reflection in and on action; role-modeling; taking initiative for active presence in care; committing oneself to the spiritual dimension of care; and, integrating spirituality in health caregivers’ education. As spirituality is recognized as becoming increasingly important for patients in healthcare, increasing educational opportunities are now becoming available for nurses internationally that

ASSET: A Model for Actioning Spirituality and Spiritual Care Education and Training in Nursing.

Science.gov (United States)

Narayanasamy, Aru

1999-01-01

A model for improving nurses' preparation in spiritual care includes development of spiritual self-awareness, knowledge of varied traditions of spirituality, and ability to implement a spiritual dimension in nursing practice using the skills of communication, trust building, and giving hope. (SK)

Through a spiritual lens: early childhood inclusive education in Hong Kong.

Science.gov (United States)

Zhang, Kaili Chen

2014-12-01

The main purpose of this research was to explore early childhood education teachers', principals', and parents' perceptions of the role of spirituality in the lives of children with special needs, and how educators and schools can support the spiritual development of these children. Three preschools, the Buddhist, Christian, and Waldorf schools, were purposefully selected on the basis that each of them reflects a philosophy that includes the spiritual. Three themes emerged from the data analysis: (a) the influence of the schools' religion and/or spiritual orientations on inclusion; (b) support provided for the spiritual development of children with special needs; and (c) the role of spirituality in the lives of children with special needs. By drawing attention to and offering a preliminary study on early childhood inclusion and spirituality, I hope to encourage more scholars and educators to engage with research and debate on this important yet under-studied dimension of early childhood education.

Creating a spiritual tapestry: nurses' experiences of delivering spiritual care to patients in an Irish hospice.

LENUS (Irish Health Repository)

Bailey, Maria E

2009-01-01

This study aims to describe nurses\\' experiences of delivering spiritual support in a palliative care setting in the Republic of Ireland. The authors conducted semi-structured interviews with 22 nurses working in the area of specialist palliative care. A content analysis of the transcriptions revealed five sub-themes: understanding spirituality; the art of nursing in spiritual care; education and learning; the challenge of spiritual caring; and the dimensions of time. The resulting creation of a spiritual tapestry provided an overall theme. Nurses in this study were spiritually self-aware and placed a high value on the spiritual element of their caring role. Nurses described their individual understanding of spirituality and discussed how they recognized and addressed a patient\\'s spiritual needs. Time was described as essential to the provision of spiritual support and appeared to be a significant resource challenge to the provision of spiritual care. The challenges of assessing spiritual needs and measuring outcomes of care were also reported. Participants in this study described the creation of a spiritual tapestry that \\'weaves\\' together care and compassion with skills and knowledge in their nursing practice.

Enhancing Spiritualism in Virtual World

Science.gov (United States)

Dangwal, Kiran Lata; Singh, Shireesh Pal

2012-01-01

Spiritualism is one word which puts man on the highest plinth of life. Spirituality is the way we find meaning, hope, comfort and inner peace in life. Spirituality in the virtual World is generally known as Virtual Spirituality. A goldmine of wisdom from all kinds of religious and spiritual philosophies, traditions and practices can be found in…

Evidence for e+e- →γχc1,2 at center-of-mass energies from 4.009 to 4.360 GeV

Science.gov (United States)

Ablikim, M.; N. Achasov, M.; Ai, X. C.; Albayrak, O.; Albrecht, M.; J. Ambrose, D.; Amoroso, A.; An, F. F.; An, Q.; Bai, J. Z.; R. Baldini, Ferroli; Ban, Y.; W. Bennett, D.; V. Bennett, J.; Bertani, M.; Bettoni, D.; Bian, J. M.; Bianchi, F.; Boger, E.; Bondarenko, O.; Boyko, I.; A. Briere, R.; Cai, H.; Cai, X.; Cakir, O.; Calcaterra, A.; Cao, G. F.; A. Cetin, S.; Chang, J. F.; Chelkov, G.; Chen, G.; Chen, H. S.; Chen, H. Y.; Chen, J. C.; Chen, M. L.; Chen, S. J.; Chen, X.; Chen, X. R.; Chen, Y. B.; Cheng, H. P.; Chu, X. K.; Cibinetto, G.; Cronin-Hennessy, D.; Dai, H. L.; Dai, J. P.; Dbeyssi, A.; Dedovich, D.; Deng, Z. Y.; Denig, A.; Denysenko, I.; Destefanis, M.; F. De, Mori; Ding, Y.; Dong, C.; Dong, J.; Dong, L. Y.; Dong, M. Y.; Du, S. X.; Duan, P. F.; Fan, J. Z.; Fang, J.; Fang, S. S.; Fang, X.; Fang, Y.; Fava, L.; Feldbauer, F.; Felici, G.; Feng, C. Q.; Fioravanti, E.; Fritsch, M.; Fu, C. D.; Gao, Q.; Gao, Y.; Gao, Z.; Garzia, I.; Goetzen, K.; Gong, W. X.; Gradl, W.; Greco, M.; Gu, M. H.; Gu, Y. T.; Guan, Y. H.; Guo, A. Q.; Guo, L. B.; Guo, T.; Guo, Y.; P. Guo, Y.; Haddadi, Z.; Hafner, A.; Han, S.; Han, Y. L.; A. Harris, F.; He, K. L.; He, Z. Y.; Held, T.; Heng, Y. K.; Hou, Z. L.; Hu, C.; Hu, H. M.; Hu, J. F.; Hu, T.; Hu, Y.; Huang, G. M.; Huang, G. S.; Huang, H. P.; Huang, J. S.; Huang, X. T.; Huang, Y.; Hussain, T.; Ji, Q.; Ji, Q. P.; Ji, X. B.; Ji, X. L.; Jiang, L. L.; Jiang, L. W.; Jiang, X. S.; Jiao, J. B.; Jiao, Z.; Jin, D. P.; Jin, S.; Johansson, T.; Julin, A.; Kalantar-Nayestanaki, N.; Kang, X. L.; Kang, X. S.; Kavatsyuk, M.; C. Ke, B.; Kliemt, R.; Kloss, B.; B. Kolcu, O.; Kopf, B.; Kornicer, M.; Kuehn, W.; Kupsc, A.; Lai, W.; S. Lange, J.; M., Lara; Larin, P.; Li, C. H.; Li, Cheng; Li, D. M.; Li, F.; Li, G.; Li, H. B.; Li, J. C.; Li, Jin; Li, K.; Li, K.; Li, P. R.; Li, T.; Li, W. D.; Li, W. G.; Li, X. L.; Li, X. M.; Li, X. N.; Li, X. Q.; Li, Z. B.; Liang, H.; Liang, Y. F.; Liang, Y. T.; Liao, G. R.; X. Lin(Lin, D.; Liu, B. J.; L. Liu, C.; Liu, C. X.; Liu, F. H.; Liu, Fang; Liu, Feng; Liu, H. B.; Liu, H. H.; Liu, H. H.; Liu, H. M.; Liu, J.; Liu, J. P.; Liu, J. Y.; Liu, K.; Liu, K. Y.; Liu, L. D.; Liu, P. L.; Liu, Q.; Liu, S. B.; Liu, X.; Liu, X. X.; Liu, Y. B.; Liu, Z. A.; Liu, Zhiqiang; Zhiqing, Liu; Loehner, H.; Lou, X. C.; Lu, H. J.; Lu, J. G.; Lu, R. Q.; Lu, Y.; Lu, Y. P.; Luo, C. L.; Luo, M. X.; Luo, T.; Luo, X. L.; Lv, M.; Lyu, X. R.; Ma, F. C.; Ma, H. L.; Ma, L. L.; Ma, Q. M.; Ma, S.; Ma, T.; Ma, X. N.; Ma, X. Y.; E. Maas, F.; Maggiora, M.; A. Malik, Q.; Mao, Y. J.; Mao, Z. P.; Marcello, S.; G. Messchendorp, J.; Min, J.; Min, T. J.; E. Mitchell, R.; Mo, X. H.; Mo, Y. J.; C. Morales, Morales; Moriya, K.; Yu. Muchnoi, N.; Muramatsu, H.; Nefedov, Y.; Nerling, F.; B. Nikolaev, I.; Ning, Z.; Nisar, S.; Niu, S. L.; Niu, X. Y.; Olsen, S. L.; Ouyang, Q.; Pacetti, S.; Patteri, P.; Pelizaeus, M.; Peng, H. P.; Peters, K.; Ping, J. L.; Ping, R. G.; Poling, R.; Pu, Y. N.; Qi, M.; Qian, S.; Qiao, C. F.; Qin, L. Q.; Qin, N.; Qin, X. S.; Qin, Y.; Qin, Z. H.; Qiu, J. F.; H. Rashid, K.; F. Redmer, C.; Ren, H. L.; Ripka, M.; Rong, G.; Ruan, X. D.; Santoro, V.; Sarantsev, A.; Savrié, M.; Schoenning, K.; Schumann, S.; Shan, W.; Shao, M.; Shen, C. P.; Shen, P. X.; Shen, X. Y.; Sheng, H. Y.; R. Shepherd, M.; Song, W. M.; Song, X. Y.; Sosio, S.; Spataro, S.; Spruck, B.; Sun, G. X.; Sun, J. F.; Sun, S. S.; Sun, Y. J.; Sun, Y. Z.; Sun, Z. J.; Sun, Z. T.; Tang, C. J.; Tang, X.; Tapan, I.; H. Thorndike, E.; Tiemens, M.; Toth, D.; Ullrich, M.; Uman, I.; S. Varner, G.; Wang, B.; Wang, B. L.; Wang, D.; Wang, D. Y.; Wang, K.; Wang, L. L.; Wang, L. S.; Wang, M.; Wang, P.; Wang, P. L.; Wang, Q. J.; Wang, S. G.; Wang, W.; Wang, X. F.; D. Wang(Yadi, Y.; Wang, Y. F.; Wang, Y. Q.; Wang, Z.; Wang, Z. G.; Wang, Z. H.; Wang, Z. Y.; Weber, T.; Wei, D. H.; Wei, J. B.; Weidenkaff, P.; Wen, S. P.; Wiedner, U.; Wolke, M.; Wu, L. H.; Wu, Z.; Xia, L. G.; Xia, Y.; Xiao, D.; Xiao, Z. J.; Xie, Y. G.; Xu, G. F.; Xu, L.; Xu, Q. J.; Xu, Q. N.; Xu, X. P.; Yan, L.; Yan, W. B.; Yan, W. C.; Yan, Y. H.; Yang, H. X.; Yang, L.; Yang, Y.; Yang, Y. X.; Ye, H.; Ye, M.; Ye, M. H.; Yin, J. H.; Yu, B. X.; Yu, C. X.; Yu, H. W.; Yu, J. S.; Yuan, C. Z.; Yuan, W. L.; Yuan, Y.; Yuncu, A.; A. Zafar, A.; Zallo, A.; Zeng, Y.; Zhang, B. X.; Zhang, B. Y.; Zhang, C.; Zhang, C. C.; Zhang, D. H.; Zhang, H. H.; Zhang, H. Y.; Zhang, J. J.; Zhang, J. L.; Zhang, J. Q.; Zhang, J. W.; Zhang, J. Y.; Zhang, J. Z.; Zhang, K.; Zhang, L.; Zhang, S. H.; Zhang, X. Y.; Zhang, Y.; Zhang, Y. H.; Zhang, Y. T.; Zhang, Z. H.; Zhang, Z. P.; Zhang, Z. Y.; Zhao, G.; Zhao, J. W.; Zhao, J. Y.; Zhao, J. Z.; Zhao, Lei; Zhao, Ling; Zhao, M. G.; Zhao, Q.; Zhao, Q. W.; Zhao, S. J.; Zhao, T. C.; Zhao, Y. B.; Zhao, Z. G.; Zhemchugov, A.; Zheng, B.; Zheng, J. P.; Zheng, W. J.; Zheng, Y. H.; Zhong, B.; Zhou, L.; Zhou, Li; Zhou, X.; Zhou, X. K.; Zhou, X. R.; Zhou, X. Y.; Zhu, K.; Zhu, K. J.; Zhu, S.; Zhu, X. L.; Zhu, Y. C.; Zhu, Y. S.; Zhu, Z. A.; Zhuang, J.; Zou, B. S.; Zou, J. H.; BESIII Collaboration

2015-04-01

Using data samples collected at center-of-mass energies of √s = 4.009, 4.230, 4.260, and 4.360 GeV with the BESIII detector operating at the BEPCII collider, we perform a search for the process e+e- → γχcJ (J=0, 1, 2) and find evidence for e+e- → γχc1 and e+e- → γχc2 with statistical significances of 3.0σ and 3.4σ, respectively. The Born cross sections σB(e+e- → γχcJ), as well as their upper limits at the 90% confidence level (C.L.) are determined at each center-of-mass energy. Supported by National Key Basic Research Program of China (2015CB856700), Joint Funds of National Natural Science Foundation of China (11079008, 11179007, U1232201, U1332201, U1232107), National Natural Science Foundation of China (NSFC) (10935007, 11121092, 11125525, 11235011, 11322544, 11335008), Chinese Academy of Sciences (CAS) Large-Scale Scientific Facility Program, CAS (KJCX2-YW-N29, KJCX2-YW-N45), 100 Talents Program of CAS, INPAC and Shanghai Key Laboratory for Particle Physics and Cosmology; German Research Foundation DFG (Collaborative Research Center CRC-1044), Istituto Nazionale di Fisica Nucleare, Italy, Ministry of Development of Turkey (DPT2006K-120470), Russian Foundation for Basic Research (14-07-91152), U. S. Department of Energy (DE-FG02-04ER41291, DE-FG02-05ER41374, DE-FG02-94ER40823, DESC0010118), U.S. National Science Foundation, University of Groningen (RuG) and Helmholtzzentrum fuer Schwerionenforschung GmbH (GSI), Darmstadt, WCU Program of National Research Foundation of Korea (R32-2008-000-10155-0)

The spiritual distress assessment tool: an instrument to assess spiritual distress in hospitalised elderly persons

Directory of Open Access Journals (Sweden)

Martin Estelle

2010-12-01

Full Text Available Abstract Background Although spirituality is usually considered a positive resource for coping with illness, spiritual distress may have a negative influence on health outcomes. Tools are needed to identify spiritual distress in clinical practice and subsequently address identified needs. This study describes the first steps in the development of a clinically acceptable instrument to assess spiritual distress in hospitalized elderly patients. Methods A three-step process was used to develop the Spiritual Distress Assessment Tool (SDAT: 1 Conceptualisation by a multidisciplinary group of a model (Spiritual Needs Model to define the different dimensions characterizing a patient's spirituality and their corresponding needs; 2 Operationalisation of the Spiritual Needs Model within geriatric hospital care leading to a set of questions (SDAT investigating needs related to each of the defined dimensions; 3 Qualitative assessment of the instrument's acceptability and face validity in hospital chaplains. Results Four dimensions of spirituality (Meaning, Transcendence, Values, and Psychosocial Identity and their corresponding needs were defined. A formalised assessment procedure to both identify and subsequently score unmet spiritual needs and spiritual distress was developed. Face validity and acceptability in clinical practice were confirmed by chaplains involved in the focus groups. Conclusions The SDAT appears to be a clinically acceptable instrument to assess spiritual distress in elderly hospitalised persons. Studies are ongoing to investigate the psychometric properties of the instrument and to assess its potential to serve as a basis for integrating the spiritual dimension in the patient's plan of care.

ENHANCING SPIRITUALISM IN VIRTUAL WORLD

Directory of Open Access Journals (Sweden)

Kiran Lata DANGWAL

2012-04-01

Full Text Available Spiritualism is one word which puts man on the highest plinth of life. Spirituality is the way we find meaning, hope, comfort and inner peace in life. Spirituality in the virtual World is generally known as Virtual Spirituality. A goldmine of wisdom from all kinds of religious and spiritual philosophies, traditions and practices can be found in virtual World now. Technology and Spirituality together forms the material to which man can incline on to and work for the development of a globe in which war will be considered a taboo and violence a rejected dogma. Therefore there is an urgent nee to made the world a safe place to live in and the spiritual reconstruction can help us in achieving this.Spiritualism, Virtual World, Online Technology.

[Evolutionary Concept Analysis of Spirituality].

Science.gov (United States)

Ko, Il Sun; Choi, So Young; Kim, Jin Sook

2017-04-01

This study was done to clarify attributes, antecedents, and consequences of spirituality. Rodgers's evolutionary concept analysis was used to analyze fifty seven studies from the literature related to spirituality as it appears in systematic literature reviews of theology, medicine, counseling & psychology, social welfare, and nursing. Spirituality was found to consist of two dimensions and eight attributes: 1) vertical dimension: 'intimacy and connectedness with God' and 'holy life and belief', 2) horizontal dimension: 'self-transcendence', 'meaning and purpose in life', 'self-integration', and 'self-creativity' in relationship with self, 'connectedness' and 'trust' in relationship with others·neighbors·nature. Antecedents of spirituality were socio-demographic, religious, psychological, and health related characteristics. Consequences of spirituality were positive and negative. Being positive included 'life centered on God' in vertical dimension, and among horizontal dimension 'joy', 'hope', 'wellness', 'inner peace', and 'self-actualization' in relationship with self, 'doing in love' and 'extended life toward neighbors and the world' in relationship with others·neighbors·nature. Being negative was defined as having 'guilt', 'inner conflict', 'loneliness', and 'spiritual distress'. Facilitators of spirituality were stressful life events and experiences. Spirituality is a multidimensional concept. Unchangeable attributes of spirituality are 'connectedness with God', 'self-transcendence', 'meaning of life' and 'connectedness with others·nature'. Unchangeable consequences of spirituality are 'joy' and 'hope'. The findings suggest that the dimensional framework of spirituality can be used to assess the current spiritual state of patients. Based on these results, the development of a Korean version of the scale measuring spirituality is recommended. © 2017 Korean Society of Nursing Science

Iranian nurses' perception of spirituality and spiritual care: a qualitative content analysis study.

Science.gov (United States)

Mahmoodishan, Gholamreza; Alhani, Fatemeh; Ahmadi, Fazlollah; Kazemnejad, Anoshirvan

2010-01-01

The purpose of the present study was to explore nurses' perception about spirituality and spiritual care. A qualitative content analysis approach was conducted on 20 registered nurses interviewed using unstructured strategy in 2009. Three themes emerged from the data analysis: 1) "meaning and purpose of work and life" including 'spiritualistic view to profession', 'commitment and professional responsibility', and 'positive attitude'; 2) "religious attitude" including 'God approval', 'spiritual reward', 'taking advice', 'inner belief in the Supreme Being', 'faith-based interactions and altruism'; 3) "transcendence-seeking" including 'need for respect' and 'personal-professional transcendence'. Therefore, the spirituality produces maintenance, harmony and balance in nurses in relation to God. Spiritual care focuses on respecting patients, friendly and sympathetic interactions, sharing in rituals and strengthening patients and nurses' inner energy. This type of spirituality gives a positive perspective to life and profession, peaceful interactions, a harmonious state of mind, and acts as a motivator among nurses to promote nursing care and spirituality.

New homo- and heteroleptic derivatives of trivalent ytterbium containing anion-radical 1,4-diazadiene ligands. Synthesis, properties and crystal structure of (C9H7)2Yb[2-MeC6H4NC(Me)C(Me)NC6H4Me-2] and [PhNC(Ph)C(Ph)NPh]3Yb complexes

International Nuclear Information System (INIS)

Gudilenkov, I.D.; Fukin, G.K.; Cherkasov, A.V.; Shavyrin, A.S.; Trifonov, A.A.; Larionova, Yu.E.

2008-01-01

Reaction of ytterbium bisindenyl complex (C 9 H 7 ) 2 Yb II (THF) 2 (1) with 1,4-diazabutadiene 2-MeC 6 H 4 N=C(Me)-C(Me)=NC 6 H 4 Me-2 ( Me DAD) is accompanied by the oxidation of metal atom until trivalent state and results in the formation of paramagnetic compound of metallocenes type (C 9 H 7 ) 2 Yb III ( Me DAD -. ) (3) containing 1,4-diazabutadiene anion-radical. Structure of complex 3 is ascertained by the X-ray structure analysis. Reactions of bisindenyl (1) and bisfluorenyl (C 13 H 9 ) 2 Yb II (THF) 2 (2) derivatives of bivalent ytterbium with 1,4-diazabutadiene PhN=C(Ph)-C(Ph)=NPh ( Ph DAD) (at 1:2 molar ratio of reagents) proceed with the complete break of Yb-C bonds, oxidation of ytterbium atom until trivalent state, and result in the formation of homoligand complex ( Ph DAD -. ) 3 Yb (6) containing three anion-radical 1,4-diazadiene ligands. Complex 6 was also prepared by the exchange reaction of YbCl 3 with Ph DAD -. K + (1:3) in THF. Complex 6 is characterized by the X-ray structure analysis [ru

ORF Alignment: NC_004337 [GENIUS II[Archive

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Lifescience Database Archive (English)

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Lifescience Database Archive (English)

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ORF Alignment: NC_000913 [GENIUS II[Archive

Lifescience Database Archive (English)

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ORF Alignment: NC_004431 [GENIUS II[Archive

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Spirituality in adolescent patients.

Science.gov (United States)

Weaver, Meaghann S; Wratchford, Dale

2017-07-01

Adolescence, the transition between childhood and adulthood, represents a time of rapid biological, neurocognitive, and psychosocial changes. These changes have important implications for the development and evolution of adolescent spirituality, particularly for adolescents with chronic or life-limiting illnesses. To contribute positively to adolescent spiritual formation, palliative care teams benefit from understanding the normative changes expected to occur during adolescence. This paper provides a narrative review of adolescent spirituality while recognizing the role of religious, familial, and cultural influences on spiritual development during the teenage years. By giving explicit attention to the contextual norms surrounding adolescence and still recognizing each adolescent-aged patient as unique, palliative care teams can help adolescents transition toward meaningful and sustainable spiritual growth. This paper reviews the clinical and research implications relevant to integrating adolescent spiritual health as part of comprehensive palliative care.

Attitudes Toward Spirituality and Spiritual Care among Iranian Nurses and Nursing Students: A Cross-Sectional Study.

Science.gov (United States)

Babamohamadi, Hassan; Ahmadpanah, Mahsa-Sadat; Ghorbani, Raheb

2017-08-22

Addressing spiritual needs is taken into account as an integral part of holistic health care and also an important component of nursing practice. The aim of present study is to evaluate attitudes toward spirituality and spiritual care among nurses and nursing students at Semnan University of Medical Sciences in Iran. In this cross-sectional study, all nurses (n = 180) working in the teaching hospitals affiliated to Semnan University of Medical Sciences as well as senior nursing students (n = 50) selected by the census method. Finally, 168 individuals meeting the inclusion criteria were evaluated as the study sample. The data collection instrument was the Spirituality and Spiritual Care Rating Scale. The mean and standard deviation scores of attitudes toward spirituality and spiritual care among nurses and nursing students were 59 ± 10.9, and the scores obtained by the majority of study population (64.3%) ranged between 32 and 62 which were at a moderate and relatively desirable level. Nurses and nursing students working in aforementioned hospitals reported positive attitudes to spirituality and spiritual care. Given the importance of spiritual care and also the moderate level of spirituality and spiritual care among nurses and nursing students in this study, institutionalization of the concept of spirituality, provision of an appropriate context to deliver such care, and also implementation of interventions in order to improve spiritual care along with other nursing skills were assumed of utmost importance.

[Spiritual Care of Patients With Depression].

Science.gov (United States)

Kao, Chia-Chan; Lin, Yu-Hua

2018-06-01

Spiritual care is a component of holistic care. Patients with depression often experience body-mind-spirit health problems and may suffer from spiritual crises, particularly during the acute stage of a diseases, due to low self-esteem, negative attitudes toward life goals, daily life issues, and beliefs caused by physical, psychological, and occupational dysfunctions. Nonetheless, psychical care is the main treatment for patients with depression. This paper focuses on patients with depression and addresses the concepts of spiritual needs and spiritual care, identifying the factors that influence spiritual needs, the essentials of spiritual intervention, and the health effects of spiritual intervention outcomes on patients with depression. Courses that teach practical spiritual interventions are recommended for nurses. These courses should address topics such as individual approaches, building trusting relationships, setting diverse goals for spiritual interventions based on disease stage, and spiritual interventions involving the body-mind-spiritual aspects for patients with depression.

Experiences of spirituality and spiritual values in the context of nursing - an integrative review.

Science.gov (United States)

Rudolfsson, Gudrun; Berggren, Ingela; da Silva, António Barbosa

2014-01-01

Spirituality is often mistakenly equated with religion but is in fact a far broader concept. The aim of this integrative review was to describe experiences of the positive impact of spirituality and spiritual values in the context of nursing. The analysis was guided by Whittemore and Knafl's integrative review method. The findings revealed seven themes: 'Being part of a greater wholeness', 'Togetherness - value based relationships', 'Developing inner strength', 'Ministering to patients', 'Maintaining one's sense of humanity', 'Viewing life as a gift evokes a desire to 'give back'' and 'Achieving closure - life goes on'. It is difficult to draw definite conclusions, as spirituality involves many perspectives on various levels of awareness. However, spirituality was considered more inclusive, fluid and personal. Furthermore, it emerged that spirituality and spiritual values in the context of nursing are closely intertwined with the concept of caring.

Making sense of genetic uncertainty: the role of religion and spirituality.

Science.gov (United States)

White, Mary T

2009-02-15

This article argues that to the extent that religious and spiritual beliefs can help people cope with genetic uncertainty, a limited spiritual assessment may be appropriate in genetic counseling. The article opens by establishing why genetic information is inherently uncertain and why this uncertainty can be medically, morally, and spiritually problematic. This is followed by a review of the range of factors that can contribute to risk assessments, including a few heuristics commonly used in responses to uncertainty. The next two sections summarize recent research on the diverse roles of religious and spiritual beliefs in genetic decisions and challenges to conducting spiritual assessments in genetic counseling. Based on these findings, religious and spiritual beliefs are posited as serving essentially as a heuristic that some people will utilize in responding to their genetic risks. In the interests of helping such clients make informed decisions, a limited spiritual assessment is recommended and described. Some of the challenges and risks associated with this limited assessment are discussed. Since some religious and spiritual beliefs can conflict with the values of medicine, some decisions will remain problematic. (c) 2009 Wiley-Liss, Inc.

Workplace spirituality and job satisfaction.

Science.gov (United States)

van der Walt, Freda; de Klerk, Jeremias J

2014-06-01

In order to obtain an improved understanding of behaviour at work, employees should be studied from physical, psychological, and spiritual dimensions. Although the physical and psychological dimensions of individuals at work have been studied extensively, the spiritual dimension has been neglected for many years. The objective of the current research was to determine the relationship between workplace spirituality and a positive attitude related to work, that is, job satisfaction. A cross-sectional study was conducted with a sample of 600 white-collar workers, chosen from two organizations in different industries in South Africa. The research results indicate that there is a positive relationship between workplace spirituality and job satisfaction. These findings deepen the understanding of personal spirituality, organizational spirituality, and job satisfaction. They bring new insights into the significant role which spirituality plays in the context of the workplace. To survive in the 21st century, organizations need to be spiritually based. This, in turn, will lead to workers being satisfied with their entire work experience.

Spiritual Competency Scale: Further Analysis

Science.gov (United States)

Dailey, Stephanie F.; Robertson, Linda A.; Gill, Carman S.

2015-01-01

This article describes a follow-up analysis of the Spiritual Competency Scale, which initially validated ASERVIC's (Association for Spiritual, Ethical and Religious Values in Counseling) spiritual competencies. The study examined whether the factor structure of the Spiritual Competency Scale would be supported by participants (i.e., ASERVIC…

A unique Oct4 interface is crucial for reprogramming to pluripotency

NARCIS (Netherlands)

Esch, Daniel; Vahokoski, Juha; Groves, Matthew R; Pogenberg, Vivian; Cojocaru, Vlad; Vom Bruch, Hermann; Han, Dong; Drexler, Hannes C A; Araúzo-Bravo, Marcos J; Ng, Calista K L; Jauch, Ralf; Wilmanns, Matthias; Schöler, Hans R

Terminally differentiated cells can be reprogrammed to pluripotency by the forced expression of Oct4, Sox2, Klf4 and c-Myc. However, it remains unknown how this leads to the multitude of epigenetic changes observed during the reprogramming process. Interestingly, Oct4 is the only factor that cannot

Spiritual pain and suffering.

Science.gov (United States)

Brunjes, George B

2010-01-01

Spiritual pain/suffering is commonly experienced by persons with life-limiting illness and their families. Physical pain itself can be exacerbated by non-physical causes such as fear, anxiety, grief, unresolved guilt, depression and unmet spiritual meets. Likewise, the inability to manage physical pain well can be due to emotional and spiritual needs. This is why a holistic, interdisciplinary assessment of pain and suffering is required for each patient and family. The mind, body and spirit are understood in relationship to each other and, in those cases, in relationship to a deity or deities are important to understand. Cultural interpretations of pain and suffering may conflict with the goals of palliative care. Understanding the spiritual framework of the patient and family can help to assure that the physical and spiritual suffering of the patient can be eliminated to provide a peaceful death. Spiritual practices may help in the management of physical pain.

High-precision measurement of the electron spin g factor of trapped atomic nitrogen in the endohedral fullerene N@C60

Science.gov (United States)

Wittmann, J. J.; Can, T. V.; Eckardt, M.; Harneit, W.; Griffin, R. G.; Corzilius, B.

2018-05-01

The electronic g factor carries highly useful information about the electronic structure of a paramagnetic species, such as spin-orbit coupling and dia- or paramagnetic (de-)shielding due to local fields of surrounding electron pairs. However, in many cases, a near "spin-only" case is observed, in particular for light elements, necessitating accurate and precise measurement of the g factors. Such measurement is typically impeded by a "chicken and egg situation": internal or external reference standards are used for relative comparison of electron paramagnetic resonance (EPR) Larmor frequencies. However, the g factor of the standard itself usually is subject to a significant uncertainty which directly limits the precision and/or accuracy of the sought after sample g factor. Here, we apply an EPR reference-free approach for determining the g factor of atomic nitrogen trapped within the endohedral fullerene C60:N@C60 in its polycrystalline state by measuring the 1H NMR resonance frequency of dispersing toluene at room temperature. We found a value of g = 2.00204 (4) with a finally reached relative precision of ∼20 ppm. This accurate measurement allows us to directly compare the electronic properties of N@C60 to those found in atomic nitrogen in the gas phase or trapped in other solid matrices at liquid helium temperature. We conclude that spin-orbit coupling in N@C60 at room temperature is very similar in magnitude and of same sign as found in other inert solid matrices and that interactions between the quartet spin system and the C60 molecular orbitals are thus negligible.

The octopamine receptor Octβ2R regulates ovulation in Drosophila melanogaster.

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Junghwa Lim

Full Text Available Oviposition is induced upon mating in most insects. Ovulation is a primary step in oviposition, representing an important target to control insect pests and vectors, but limited information is available on the underlying mechanism. Here we report that the beta adrenergic-like octopamine receptor Octβ2R serves as a key signaling molecule for ovulation and recruits protein kinase A and Ca(2+/calmodulin-sensitive kinase II as downstream effectors for this activity. We found that the octβ2r homozygous mutant females are sterile. They displayed normal courtship, copulation, sperm storage and post-mating rejection behavior but were unable to lay eggs. We have previously shown that octopamine neurons in the abdominal ganglion innervate the oviduct epithelium. Consistently, restored expression of Octβ2R in oviduct epithelial cells was sufficient to reinstate ovulation and full fecundity in the octβ2r mutant females, demonstrating that the oviduct epithelium is a major site of Octβ2R's function in oviposition. We also found that overexpression of the protein kinase A catalytic subunit or Ca(2+/calmodulin-sensitive protein kinase II led to partial rescue of octβ2r's sterility. This suggests that Octβ2R activates cAMP as well as additional effectors including Ca(2+/calmodulin-sensitive protein kinase II for oviposition. All three known beta adrenergic-like octopamine receptors stimulate cAMP production in vitro. Octβ1R, when ectopically expressed in the octβ2r's oviduct epithelium, fully reinstated ovulation and fecundity. Ectopically expressed Octβ3R, on the other hand, partly restored ovulation and fecundity while OAMB-K3 and OAMB-AS that increase Ca(2+ levels yielded partial rescue of ovulation but not fecundity deficit. These observations suggest that Octβ2R have distinct signaling capacities in vivo and activate multiple signaling pathways to induce egg laying. The findings reported here narrow the knowledge gap and offer insight into novel

Electrical conductivity, differential scanning calorimetry, X-ray diffraction, and 7Li nuclear magnetic resonance studies of n-C x H(2 x+1)OSO3Li ( x = 12, 14, 16, 18, and 20)

Science.gov (United States)

Hirakawa, Satoru; Morimoto, Yoshiaki; Honda, Hisashi

2015-04-01

Electrical conductivity ( σ), differential scanning calorimetry (DSC), and X-ray diffraction (XRD) measurements of n-C x H (2 x+1) OSO 3Li ( x= 12, 14, 16, 18, and 20) crystals were performed as a function of temperature. In addition, σ, DSC, and XRD observations of n-C x H (2 x+1) OSO 3Na and n-C x H (2 x+1) OSO 3K ( x= 12, 14, 16, 18, and 20) crystals were carried out for comparison. DSC results of the salts revealed several solid-solid phase transitions with large entropy changes (Δ S). For n-C 18 H 37 OSO 3Li and n-C 20 H 41 OSO 3Li salts, each melting point produced a small Δ S mp value compared with the total entropy change in the solid phases (Δ S tr1+Δ S tr2). Additionally, Li + ion diffusion was detected in the highest temperature solid phases. For K salts, larger σ values were detected for potassium alkylsulfates compared with those reported for alkyl carboxylate. 7Li NMR spectra of n-C 18 H 37 OSO 3Li crystals recorded in the low-temperature phase showed large asymmetry parameters, suggesting the Li + ions are localized at asymmetric sites in the crystals.

nc-TiC/a-C纳米复合多层薄膜的制备及其摩擦学性能的研究%The Preparation and Tribological Properties of nc-TiC/a-C Nanocomposite Multilayer Films

Institute of Scientific and Technical Information of China (English)

彭燚; 张玉娟; 翟玉浩; 杨坤鹏; 张晟卯; 张平余; 王超峰

2015-01-01

采用磁过滤阴极弧等离子体沉积技术,在单晶硅片上制备了不同亚层厚度和亚层弹性模量匹配的nc-TiC/a-C纳米复合多层薄膜,采用X射线粉末衍射仪、扫描电子显微镜和透射电子显微镜对其微观结构进行表征,利用激光扫描仪对其内部应力进行测试,采用微摩擦磨损试验机表征薄膜的摩擦磨损性能,以考察多层结构设计对于薄膜机械性能的影响.结果表明:多层薄膜相对于单层薄膜可以有效降低膜层内应力,同时薄膜的减摩抗磨性能也得到了提高.亚层厚度为40 nm和相邻亚层弹性模量差距较小的nc-TiC/a-C纳米复合多层薄膜的抗磨性能最佳.

SPIRITUAL ENTREPRENEURSHIP BERBASIS AL-QUR’AN

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Sodiman Sodiman

2016-06-01

Full Text Available Abstract Ian Marshall and Danah Zohar predicted theoretically that in the context of modern business will appear spirituality without religion as the moral basis of the business which he described as spiritual capital. But look at the phenomenon in Indonesia, sharia economic development is rapidly increasing which in fact appears based on religious values, then the theory Marshal and the Zohar indisputable. Spiritual entrepreneurship based on the Koran in Indonesia is growing; the ideas, thoughts, willingness (iradah, passion (ghirah and determination ('azm owned by an individual or group (community Muslims to strive in commerce (material or services that are based on the values of faith in God who taught the Koran. Spirituality entrepreneurship models based al-Qur'an that life (living values is very varied, among the models discussed in this paper are (1 spirituality entrepreneurship kaafah models, (2 spirituality entrepreneurship ukhuwah models, (3 spirituality entrepreneurship tareqat models, (4 spirituality entrepreneurship models keep ablution, (5 spirituality entrepreneurship models do not sell cigarettes, (6 the spirituality of entrepreneurship model- publication that profit to charity. Key Words : Spiritual, entrepreneurship, and models of bussines.

Spiritual coping, perceived growth, and the moderating role of spiritual mindfulness in cancer survivors.

Science.gov (United States)

Rudaz, Myriam; Ledermann, Thomas; Grzywacz, Joseph G

2018-06-05

This study examined the moderating role of spiritual mindfulness on the association between spiritual coping and perceived growth in individuals with and without current treatment for cancer. Adults with a cancer history (N = 534) from the Midlife in the United States study completed a telephone interview and self-administered questionnaires. Moderated regression analyses, controlled for age and educational attainment, showed that mindfulness moderated the effect of spiritual coping on personal growth and on positive reinterpretation. High mindfulness amplified the effect of spiritual coping on both personal growth and positive reinterpretation. Further, this moderating effect was significantly different for adults with versus without current treatment for cancer for positive reinterpretation but not for personal growth. These findings highlight the potential amplifying effect of spiritual mindfulness on the effect of spiritual coping on perceived growth in cancer survivors.

33 CFR 334.412 - Albemarle Sound, Pamlico Sound, Harvey Point and adjacent waters, NC; restricted area.

Science.gov (United States)

2010-07-01

... 33 Navigation and Navigable Waters 3 2010-07-01 2010-07-01 false Albemarle Sound, Pamlico Sound, Harvey Point and adjacent waters, NC; restricted area. 334.412 Section 334.412 Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE DANGER ZONE AND RESTRICTED AREA...

Faith and Belief, Importance, Community, Address in Care spiritual history tool by C. M. Puchalski as an instrument for an interdisciplinary team in patient car

Directory of Open Access Journals (Sweden)

Krakowiak Piotr

2015-12-01

Full Text Available Being aware of the tradition of research on spirituality in theology and the existence of detailed publications and research concerning psychology of religion and religiosity in psychology as well as other sciences in Poland, the authors propose the recognition and adaptation of the FICA tool for spirituality research. The belief in the importance of deepening the knowledge and providing tools to research spirituality of human existence results from a long practice of the authors in palliative and hospital care. Understanding a difficulty in operationalizing the category of spirituality, they attempted at searching for a method that would be applicable to persons at the end of their lives as well as to all the suffering. Having analyzed the research tools built by Polish science as well as available ones on religiosity and spirituality the following paper aims at presenting the unknown FICA tool (F – Faith and Believe, I – Importance, C – Community, A – Address in Care in Poland by Prof. Dr. Christina M. Puchalski, USA, being adapted to Polish practice. The tool presented allows for the evaluation of spiritual experience of persons taken medical and social care of by every member of multidisciplinary team of professionals. Since the FICA tool is a qualitative scale it does not need a normalization and standardization methodology. However, a cultural adaptation is crucial in order to make the practical tool become help in answering spiritual and existential questions posed by patients to workers and voluntaries engaged in the process of Care.

Iodide, azide, and cyanide complexes of (N,C), (N,N), and (N,O) metallacycles of tetra- and pentavalent uranium

International Nuclear Information System (INIS)

Benaud, Olivier; Berthet, Jean-Claude; Thuery, Pierre; Ephritikhine, Michel

2011-01-01

In contrast to the neutral macrocycle [UN* 2 (N,C)] (1) [N* = N(SiMe 3 ) 3 ; N,C = CH 2 SiMe 2 N-(SiMe 3 )] which was quite inert toward I 2 , the anionic bismetallacycle [NaUN*(N,C) 2 ] (2) was readily transformed into the enlarged monometallacycle [UN*(N,N)I] (4) [N,N = (Me 3 Si)NSiMe 2 CH 2 CH 2 SiMe 2 N(SiMe 3 )] resulting from C-C coupling of the two CH 2 groups, and [NaUN*(N,O) 2 ] (3) [N,O = OC(=CH 2 )SiMe 2 N(SiMe 3 )], which is devoid of any U-C bond, was oxidized into the UV bismetallacycle [Na{UN*(N,O) 2 }2(μ-I)] (5). Sodium amalgam reduction of 4 gave the U(III) compound [UN*(N,N)] (6). Addition of MN 3 or MCN to the (N,C), (N,N), and (N,O) metallacycles 1, 4, and 5 led to the formation of the anionic azide or cyanide derivatives M[UN* 2 (N,C)(N 3 )] [M = Na, 7a or Na(15-crown-5), 7b], M[UN* 2 (N,C)(CN)] [M = NEt 4 , 8a or Na(15-crown-5), 8b or K(18-crown-6), 8c], M[UN*(N,N)(N 3 ) 2 ] [M = Na, 9a or Na(THF)4, 9b], [NEt 4 ][UN*(N,N)(CN) 2 ] (10), M[UN*(N,O) 2 (N 3 )] [M = Na, 11a or Na(15-crown-5), 11b], M[UN*(N,O) 2 (CN)] [M = NEt 4 , 12a or Na(15-crown-5), 12b]. In the presence of excess iodine in THF, the cyanide 12a was converted back into the iodide 5, while the azide 11a was transformed into the neutral UV complex [U(N{SiMe 3 }-SiMe 2 C{CHI}O) 2 I(THF)] (13). The X-ray crystal structures of 4, 7b, 8a-c, 9b, 10, 12b, and 13 were determined. (authors)

Spiritual formation and the nurturing of creative spirituality: A case study in Proverbs

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Anneke Viljoen

2016-03-01

Full Text Available The article is positioned in the interface between Old Testament scholarship and the discipline of spiritual direction of which spiritual formation is a component. The contribution that a Ricoeurian hermeneutic may make in unlocking the potential which an imaginal engagement with the book of Proverbs may hold for the discipline of spiritual formation was explored. Specifically three aspects of the text of Proverbs illustrated the creative process at work in the text, and how it converges with the concept of spiritual formation and the nurturing of creative spirituality. These aspects were, the development in Lady Wisdom�s discourses, the functional definition of the fear of Yahweh (illustrated from Proverbs 10:1�15:33, and the paradigmatic character of the book of Proverbs.Intradisciplinary and/or interdisciplinary implications: The research is positioned in the interface between Old Testament studies and Practical Theology. The research results in the enhancement of the interdisciplinary dialogue and interchange of resources between the named disciplines with regard to the interest in formation of persons that the biblical book of Proverbs and the discipline of spiritual formation shares.Keywords: Spiritual formation; fear of Yahweh; Proverbs; Wisdom; Hermeneutics; Paul Ricoeur; Symbolic world; Textual reference

Spiritual Assessments in Occupational Therapy

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Barbara Hemphill

2015-07-01

Full Text Available Spirituality is recognized as an important concept in the study and practice of medicine, including occupational therapy. This aligns with occupational therapy’s core value of treating people holistically—mind, body, and spirit. Currently, the Joint Commission for the Accreditation of Hospital Organizations ( JCAHO requires that a spiritual assessment be given to patients on admission. To conduct effective spiritual assessments, occupational therapists must distinguish between religion and spirituality. They also must be aware of their own spiritual beliefs and practices and how those might influence their clinical interactions. This article presents spiritual assessment tools that occupational therapists can use in clinical practice; they range from history taking, to questionnaires, to observation scales. Guidelines are presented for selecting among several spiritual assessments. A case study is presented in which a patient’s faith tradition is being challenged, which could affect the outcome of therapy. Finally, treatment and intervention planning and ethical considerations are discussed.

Spirituality and the physician executive.

Science.gov (United States)

Kaiser, L R

2000-01-01

The "s" word can now be spoken without flinching in health care organizations. Spirituality is becoming a common topic in management conferences around the world. Many U.S. corporations are recognizing the role of spirituality in creating a new humanistic capitalism that manages beyond the bottom line. Spirituality refers to a broad set of principles that transcend all religions. It is the relationship between yourself and something larger, such as the good of your patient or the welfare of the community. Spirituality means being in right relationship to all that is and understanding the mutual interdependence of all living beings. Physician executives should be primary proponents of spirituality in their organizations by: Modeling the power of spirituality in their own lives; integrating spiritual methodologies into clinical practice; fostering an integrative approach to patient care; encouraging the organization to tithe its profits for unmet community health needs; supporting collaborative efforts to improve the health of the community; and creating healing environments.

Phase sensitive multichannel OCT

International Nuclear Information System (INIS)

Trasischker, W.

2015-01-01

The main aim of this thesis was to develop and improve phase sensitive, multichannel methods for optical coherence tomography (OCT) using light in the 840 nm and 1040 nm regime. Conventional OCT provides purely structural information by illuminating the sample by one beam and recording the backscattered signal with one detection channel. Combination of this approach with a raster scan enables the acquisition of 2D and 3D structural information with a resolution in the micrometer regime. However, sometimes additional image contrast or information is desired. Amongst other approaches, this can be provided by a phase sensitive analysis of the interference pattern. Combining phase sensitivity with the illumination of the sample by more than one beam and/or by recording the data using more than one data acquisition channel allows for even more enhanced imaging. While phase sensitive OCT gives access to additional contrast and information, multichannel OCT can provide higher imaging speed, scan eld size and exible dierential measurements. Amongst the dierential, phase sensitive approaches, Doppler OCT (DOCT) and polarization sensitive OCT (PS-OCT) are two of the most promising OCT modalities. While the former targets information on the movement of backscattering particles, the latter measures alterations of the polarization state of the light induced by the sample. Both techniques provide additional image contrast and are, due to the non-invasive and fast character of OCT, well suited for in vivo imaging of the human eye. In the course of this thesis, two dierent multichannel, phase sensitive OCT systems will be presented. First, a D-OCT system with three dierent sampling beams is described. With a central wavelength of 840 nm these three beams are emitted by three individual laser sources. This eectively eliminates any cross talk and provides the full depth range for each channel. Furthermore, by illuminating the sample from three dierent directions, the absolute

Measurement of Optic Disc Cup Surface Depth Using Cirrus HD-OCT.

Science.gov (United States)

Kim, Young Kook; Ha, Ahnul; Lee, Won June; Jeoung, Jin Wook; Park, Ki Ho

2017-12-01

To introduce the measurement method of optic disc cup surface depth using spectral-domain optical coherence tomography (SD-OCT) and then evaluate the rates of cup surface depression at 3 different stages of glaucoma. We retrospectively identified 52 eyes with preperimetric glaucoma, 56 with mild-or-moderate glaucoma and 50 with severe glaucoma and followed them for at least 48 months. Eyes were imaged using SD-OCT (Cirrus HD-OCT) at 12-month intervals. The mean cup surface depth was calculated using the following formula: Cup volume/(disc area×average cup-to-disc ratio)-200 μm. The rates of mean cup surface depression (μm/y) were significantly greater in mild-or-moderate glaucoma (-7.96±1.03) than in preperimetric (-3.11±0.61) and severe glaucoma (-0.70±0.12; all Pcup surface depression (%/y) were significantly greater than those of average of retinal nerve fiber layer (RNFL) thinning (%/y) in preperimetric glaucoma (-1.64±0.12 vs. -1.11±0.07; Pcup surface depth changed slower than did average RNFL thickness (-0.64±0.06 vs. -0.75±0.08%/y; Pcup surface depth changed faster than did the RNFL thickness. These results signify the possibility that SD-OCT-based estimation of cup surface depth might be useful for monitoring of glaucoma development and progression.

Dental pulp stem cells differentiation reveals new insights in Oct4A dynamics.

Directory of Open Access Journals (Sweden)

Federico Ferro

Full Text Available Although the role played by the core transcription factor network, which includes c-Myc, Klf4, Nanog, and Oct4, in the maintenance of embryonic stem cell (ES pluripotency and in the reprogramming of adult cells is well established, its persistence and function in adult stem cells are still debated. To verify its persistence and clarify the role played by these molecules in adult stem cell function, we investigated the expression pattern of embryonic and adult stem cell markers in undifferentiated and fully differentiated dental pulp stem cells (DPSC. A particular attention was devoted to the expression pattern and intracellular localization of the stemness-associated isoform A of Oct4 (Oct4A. Our data demonstrate that: Oct4, Nanog, Klf4 and c-Myc are expressed in adult stem cells and, with the exception of c-Myc, they are significantly down-regulated following differentiation. Cell differentiation was also associated with a significant reduction in the fraction of DPSC expressing the stem cell markers CD10, CD29 and CD117. Moreover, a nuclear to cytoplasm shuttling of Oct4A was identified in differentiated cells, which was associated with Oct4A phosphorylation. The present study would highlight the importance of the post-translational modifications in DPSC stemness maintenance, by which stem cells balance self-renewal versus differentiation. Understanding and controlling these mechanisms may be of great importance for stemness maintenance and stem cells clinical use, as well as for cancer research.

Experiences of Spirituality and Spiritual Values in the Context of Nursing – An Integrative Review

Science.gov (United States)

Rudolfsson, Gudrun; Berggren, Ingela; da Silva, António Barbosa

2014-01-01

Spirituality is often mistakenly equated with religion but is in fact a far broader concept. The aim of this integrative review was to describe experiences of the positive impact of spirituality and spiritual values in the context of nursing. The analysis was guided by Whittemore and Knafl’s integrative review method. The findings revealed seven themes: ‘Being part of a greater wholeness’, ‘Togetherness − value based relationships’, ‘Developing inner strength’, ‘Ministering to patients’, ‘Maintaining one’s sense of humanity’, ‘Viewing life as a gift evokes a desire to ‘give back’’ and ‘Achieving closure − life goes on’. It is difficult to draw definite conclusions, as spirituality involves many perspectives on various levels of awareness. However, spirituality was considered more inclusive, fluid and personal. Furthermore, it emerged that spirituality and spiritual values in the context of nursing are closely intertwined with the concept of caring. PMID:25598856

Total synthesis of haterumalides NA and NC via a chromium-mediated macrocyclization.

Science.gov (United States)

Schomaker, Jennifer M; Borhan, Babak

2008-09-17

The syntheses of haterumalides NA and NC were accomplished via the macrocyclization of a chlorovinylidene chromium carbenoid onto a pendant aldehyde to generate the C8-C9 bond with the desired stereoisomer as the major product. Utilizing the latter chemistry enables access to both C9 hydroxylated (haterumalides NC and ND) and C9 deoxygenated forms (haterumalides NA, NB, and NE; via deoxygenation of the C9-hydroxyl).

Spirituality and spiritual care in in the context of nursing education in South Africa

Directory of Open Access Journals (Sweden)

Sandhya Chandramohan

2015-12-01

Full Text Available Background: In order for nursing education to prepare nurses for holistic patient care, it is critical that educators become more aware of the religious and spiritual dimensions in patien tcare and be able to provide adequate knowledge and skills for nurses to offer spiritually-basedc are in an ethical way. Furthermore, spiritual care is an essential component in the nursing context, as nurses have to care for patients who may often turn to the spiritual dimension to cope and heal. These aspects are important issues to be considered in planning what should be taught as part of spiritual care. Objectives: This paper presents findings from a study on nursing practitioners’ views on the role of spiritual care in nursing practice and whether current nursing education has integrated this dimension into teaching. Method: A descriptive survey using a cross-sectional design with 385 nurses was conducted between December 2012 and February 2013. Participants were recruited through multistage random sampling. Data analysis was undertaken using SSPS 0.20. Results: All the participants (n = 385 concurred that spiritual care was a salient component of holistic patient care. They however stated that the primary barriers to providing spiritual care related to uncertainty on how to provide this type of care, and a lack of educational preparedness for this role. Conclusion: The study found that nurses were very accepting of the need for spiritual care as part of their nursing role but that nursing education had not paid adequate attention to integrating this dimension into the nursing curriculum.

Design of a high charge (10 - 100 nC) and short pulse (2 - 5 ps) rf photocathode gun for wakefield acceleration

International Nuclear Information System (INIS)

Gai, W.

1998-01-01

In this paper we present a design report on a 1-1/2 cell, L Band RF photocathode gun that is capable of generating and accelerating electron beams with peak currents >10 kA. We have performed simulation for bunch intensities in the range of 10-100 nC with peak axial electrical field at the photocathode of 30-100 MV/m. Unlike conventional short electron pulse generation, this design does not require magnetic pulse compression. Based on numerical simulations using SUPERFISH and PARMELA, this design will produce 20-100 nC beam at 18 MeV with rms bunch length 0.6-1.25 mm and normalized transverse emittance 30-108 mm mrad. Applications of this beam for wakefield acceleration is also discussed

Spiritually and religiously integrated group psychotherapy

DEFF Research Database (Denmark)

Viftrup, Dorte Toudal; Hvidt, Niels Christian; Buus, Niels

2013-01-01

WE SYSTEMATICALLY REVIEWED THE RESEARCH LITERATURE ON SPIRITUALLY AND RELIGIOUSLY INTEGRATED GROUP PSYCHOTHERAPY TO ANSWER THE FOLLOWING THREE QUESTIONS: first, how are spirituality and religiosity defined; second, how are spiritual and religious factors characterized and integrated into group......, 8 articles were considered eligible for the review. Findings from the evaluation suggested that the concepts of spirituality and religiosity were poorly conceptualized and the way in which spiritual and religious factors were integrated into such group psychotherapies, which distinguished it from...... for spiritually or religiously integrated group psychotherapy and conducting research in this field are propounded....

The impact of nurses' spiritual health on their attitudes toward spiritual care, professional commitment, and caring.

Science.gov (United States)

Chiang, Yi-Chien; Lee, Hsiang-Chun; Chu, Tsung-Lan; Han, Chin-Yen; Hsiao, Ya-Chu

2016-01-01

The personal spiritual health of nurses may play an important role in improving their attitudes toward spiritual care and their professional commitment and caring capabilities. The purpose of this study was to explore the impact of nurses' personal spiritual health on their attitudes toward spiritual care, professional commitment, and caring. A total of 619 clinical nurses were included in this cross-sectional survey. The measurements included the spiritual health scale-short form, the spiritual care attitude scale, the nurses' professional commitment scale, and the caring behaviors scale. Structural equation modeling was used to establish associations between the main research variables. The hypothetical model provided a good fit with the data. Nurses' spiritual health had a positive effect on nurses' professional commitment and caring. Nurses' attitudes toward spiritual care could therefore mediate their personal spiritual health, professional commitment, and caring. The findings indicated that nurses' personal spiritual health is an important value and belief system and can influence their attitudes toward spiritual care, professional commitment, and caring. Copyright © 2015 Elsevier Inc. All rights reserved.

[Spirituality and ethics in psychosomatic medicine].

Science.gov (United States)

Irmiš, Felix

2015-01-01

A patient has to cope with an illness on a physical, mental and spiritual level. There exists a difference between religiousness and spirituality even though the approach has a common foundation. Nonreligious spirituality relates to an inner experience, transcendent states of consciousness, meaningfulness, responsibility, sympathy, ethics, humanisation, faith. We encounter the spiritual point of view in humanistic psychotherapy, pastoral medicine, work of hospital chaplains, New Age, psychotherapies with religious and alternative aspects, transpersonal psychotherapy, psycho-spiritual crises, unusual states of consciousness, in meditation, Yoga, relaxation, kinesiology, ethicotherapy, reincarnation therapy, positive motivation, holotropic breathing, etc. There is description of different degrees of spiritual development, rational and irrational feeling of spirituality, Quantum Physics, spiritual intelligence, neuro-theology, physiological change, effects on improving adaptation during stress, drugs addiction, etc. Spirituality in relation with ethics is discussed in terms of socio-biology, evolution, emotions, aggressivity, genetics and social influence. The work analyses the effect of stressful situations on the deterioration of moral attitudes: during lack of time, obedience to authority and order. It is described how temperament and personality disorders can affect perception of spirituality, guilt feeling and conscience. Stressful situations, lack of time, relying only on the auxiliary objective methods leads to alienation of physician with a patient. Spirituality can partially improve the doctor-patient relationship, communication and sense of responsibility.

Structural Characterization of N-Alkylated Twisted Amides: Consequences for Amide Bond Resonance and N-C Cleavage.

Science.gov (United States)

Hu, Feng; Lalancette, Roger; Szostak, Michal

2016-04-11

Herein, we describe the first structural characterization of N-alkylated twisted amides prepared directly by N-alkylation of the corresponding non-planar lactams. This study provides the first experimental evidence that N-alkylation results in a dramatic increase of non-planarity around the amide N-C(O) bond. Moreover, we report a rare example of a molecular wire supported by the same amide C=O-Ag bonds. Reactivity studies demonstrate rapid nucleophilic addition to the N-C(O) moiety of N-alkylated amides, indicating the lack of n(N) to π*(C=O) conjugation. Most crucially, we demonstrate that N-alkylation activates the otherwise unreactive amide bond towards σ N-C cleavage by switchable coordination. © 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Conceptualising spirituality and religion for healthcare.

Science.gov (United States)

Pesut, Barbara; Fowler, Marsha; Taylor, Elizabeth J; Reimer-Kirkham, Sheryl; Sawatzky, Richard

2008-11-01

To discuss some of the challenges of conceptualising spirituality and religion for healthcare practice. With the growing interest in spirituality in healthcare, has come the inevitable task of trying to conceptualise spirituality, a daunting task given the amorphous nature of spirituality, the changing understandings of spirituality among individuals and the diverse globalised society within which this task is taking place. Spirituality's relationship to religion is a particularly challenging point of debate. Critical review. Three social and historical conditions - located in the context of Western thought - have contributed to current conceptualisations of spirituality and religion: the diminishment of the social authority of religion as a result of the Enlightenment focus on reason, the rise of a postmodern spirituality emphasising spiritual experience and current tensions over the ideological and political roles of religion in society. The trend to minimise the social influence of religion is a particular Western bias that seems to ignore the global megatrend of the resurgence of religion. Current conceptualisations are critiqued on the following grounds: that they tend to be ungrounded from a rich history of theological and philosophical thought, that a particular form of elitist spirituality is emerging and that the individualistic emphasis in recent conceptualisations of spirituality diminishes the potential for societal critique and transformation while opening the door for economic and political self interest. Constructing adequate conceptualisations of spirituality and religion for clinical practice entails grounding them in the wealth of centuries of philosophical and theological thinking, ensuring that they represent the diverse society that nursing serves and anchoring them within a moral view of practice.

Trait Sources of Spirituality Scale: Assessing Trait Spirituality More Inclusively

Science.gov (United States)

Westbrook, Charles J.; Davis, Don E.; McElroy, Stacey E.; Brubaker, Kacy; Choe, Elise; Karaga, Sara; Dooley, Matt; O'Bryant, Brittany L.; Van Tongeren, Daryl R.; Hook, Joshua

2018-01-01

We develop the Trait Sources of Spirituality Scale (TSSS), which assesses experiences of closeness to the sacred, within and outside a religious tradition. After using factor analysis to finalize the scale, we examine evidence of construct validity, including latent profile analysis that reveals 5 patterns of how spirituality is experienced.

Spirituality in the Healthcare Workplace

OpenAIRE

Donia Baldacchino

2017-01-01

Spirituality involves a sense of connectedness, meaning making and transcendence. There is abundant published research that focuses on the importance of spirituality to patients and their families during times of illness and distress. However over the last decade there has also been a growing awareness about the importance of considering the need to address peoples’ spiritual needs in the workplace. Engaging in ones own personal spirituality involves connecting with the inner self, becoming m...

Evaluation of using the Chinese version of the Spirituality Index of Well-Being (SIWB) scale in Taiwanese elders.

Science.gov (United States)

Lee, Yi-Hui; Salman, Ali

2016-11-01

Spirituality and spiritual well-being have emerged as important indicators for one's quality of life and health outcomes. Nursing as a profession is concerned with a holistic approach to improve health and overall well-being. To evaluate the outcomes of holistic nursing interventions, using valid and reliable instruments to assess spiritual well-being becomes necessary. There is a lack of instruments for measuring spiritual well-being in Chinese populations. Little has been known about the feasibility of using the Spirituality Index of Well-Being (SIWB) in Taiwanese elders. The purpose of this cross-sectional study was to evaluate the uses of the translated Chinese version of the Spirituality Index of Well-Being (SIWB-C) with Taiwanese elders. A total of 150 individual who were 65 years old or older and living in southern Taiwan were recruited from a public community center. A four-step procedure was used to translate the English version of the SIWB to the traditional Chinese language. Internal consistency, factor analysis, and correlation coefficient were conducted to evaluate the reliability and validity of the SIWB-C. The SIWB-C demonstrated a high internal consistency with Cronbach's alpha .95. The construct validity of SIWB-C was supported by factor analysis and by significant correlations with its subscales and the CES-D scale. The psychometric analysis indicates that the SIWB-C is a valid and reliable instrument for measuring spiritual well-being. This instrument provides a feasible and valid approach for assessing Taiwanese elders' spiritual well-being in the future. Copyright © 2016 Elsevier Inc. All rights reserved.

Aligning Islamic Spirituality to Medical Imaging.

Science.gov (United States)

Zainuddin, Zainul Ibrahim

2017-10-01

This paper attempts to conceptualize Islamic spirituality in medical imaging that deals with the humanistic and technical dimensions. It begins with establishing an understanding concerning spirituality, an area that now accepted as part of patient-centred care. This is followed by discussions pertaining to Islamic spirituality, related to the practitioner, patient care and the practice. Possible avenues towards applying Islamic spirituality in medical imaging are proposed. It is hoped that the resultant harmonization between Islamic spirituality and the practice will trigger awareness and interests pertaining to the role of a Muslim practitioner in advocating and enhancing Islamic spirituality.

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Lifescience Database Archive (English)

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New Zealand Nurses’ Perceptions of Spirituality and Spiritual care: Qualitative Findings from a National Survey

Directory of Open Access Journals (Sweden)

Richard Egan

2017-04-01

Full Text Available This paper presents the qualitative findings from the first national survey of New Zealand nurses’ views on spirituality and spiritual care. The importance of spirituality as a core aspect of holistic nursing care is gaining momentum. Little is currently known about New Zealand nurses’ understandings, perceptions and experience of spirituality. Design: A descriptive online survey. Method: A random sample of 2000 individuals resident in New Zealand whose occupation on the New Zealand electoral roll suggested nursing was their current or past occupation were invited via postcard to participate in an online survey. This paper reports on the free response section of the survey. Findings: Overall, 472 invitees responded (24.1%. From the respondents, 63% completed at least one of the optional free response sections. Thematic analysis generated three metathemes: ‘The role of spirituality in nursing practice’, ‘Enabling best practice’, and ‘Creating a supportive culture’. Conclusions: Spirituality was predominantly valued as a core aspect of holistic nursing care. However, clarity is needed surrounding what constitutes spiritual care and how this intersects with professional responsibilities and boundaries. Participants’ insights suggest a focus on improving the consistency and quality of spiritual care by fostering inter-professional collaboration, and improved provision of resources and educational opportunities.

Evidence for e+e− →γχc1,2 at center-of-mass energies from 4.009 to 4.360 GeV

International Nuclear Information System (INIS)

Ablikim, M.; Achasov, M. N.; Ai, X. C.; Albayrak, O.; Albrecht, M.

2015-01-01

Using data samples collected at center-of-mass energies of √s=4.009, 4.230, 4.260, and 4.360 GeV with the BESIII detector operating at the BEPCII collider, we perform a search for the process e + e − → γχ cJ (J=0, 1, 2) and find evidence for e + e − → γχ c1 and e + e − → γχ c2 with statistical significances of 3.0σ and 3.4σ, respectively. The Born cross sections σ B (e + e − → γχ cJ ), as well as their upper limits at the 90% confidence level (C.L.) are determined at each center-of-mass energy

Relationship between Nurses' Spiritual Well-being and Nurses' perception of competence in providing spiritual care for patients

OpenAIRE

Ebrahimi, Hossein; Jafarabadi, Mohammad Asghari; Arshetnab, Hossein Namdar; Khanmiri, Soraya Golipoor

2015-01-01

Objective: As an important factor affecting human's health consequences, spiritual well-being has been the center of attention in recent years. According to literature, nurses' spiritual well-being affects how they provide spiritual care. This paper, thus, aims to find the relationship between nurses' spiritual well-being and their perception of their competence in providing spiritual care for patients in Tabriz Educational-Therapeutic centersMaterial and Methods: This is cross...

Spirituality and medical practice: using the HOPE questions as a practical tool for spiritual assessment.

Science.gov (United States)

Anandarajah, G; Hight, E

2001-01-01

The relationship between spirituality and medicine has been the focus of considerable interest in recent years. Studies suggest that many patients believe spirituality plays an important role in their lives, that there is a positive correlation between a patient's spirituality or religious commitment and health outcomes, and that patients would like physicians to consider these factors in their medical care. A spiritual assessment as part of a medical encounter is a practical first step in incorporating consideration of a patient's spirituality into medical practice. The HOPE questions provide a formal tool that may be used in this process. The HOPE concepts for discussion are as follows: H--sources of hope, strength, comfort, meaning, peace, love and connection; O--the role of organized religion for the patient; P--personal spirituality and practices; E--effects on medical care and end-of-life decisions.

PENGETAHUAN SPIRITUAL YOGA

Directory of Open Access Journals (Sweden)

I Nyoman Dayuh

2016-08-01

Full Text Available The education paradigm emhasizes the complete balance of intelectual, emotional, and spiritual potencies. The spiritual one becomes more importantwhen the influence of materialism, hedonism, and pragmatism have becoming significant. To face it self-control as taught in Yogasutra Patanjali is crucial.

Corporate spirituality as organizational praxis

NARCIS (Netherlands)

drs. Eelco van den Dool

2009-01-01

A methodology for doing research into corporate spirituality should enable us to deal with the religious component of spirituality instead of trying to separate spirituality from religious beliefs, as the positivist school proposes. Waaijman’s phenomenological-dialogical research cycle enables us to

Statistical model for OCT image denoising

KAUST Repository

Li, Muxingzi

2017-08-01

Optical coherence tomography (OCT) is a non-invasive technique with a large array of applications in clinical imaging and biological tissue visualization. However, the presence of speckle noise affects the analysis of OCT images and their diagnostic utility. In this article, we introduce a new OCT denoising algorithm. The proposed method is founded on a numerical optimization framework based on maximum-a-posteriori estimate of the noise-free OCT image. It combines a novel speckle noise model, derived from local statistics of empirical spectral domain OCT (SD-OCT) data, with a Huber variant of total variation regularization for edge preservation. The proposed approach exhibits satisfying results in terms of speckle noise reduction as well as edge preservation, at reduced computational cost.

Spiritual care in Christian parish nursing.

Science.gov (United States)

van Dover, Leslie; Pfeiffer, Jane Bacon

2007-01-01

This paper reports the development of a substantive theory to explain the process parish nurses use to provide spiritual care to parishioners in Christian churches in a context where patients and nurses share a common set of values. Despite a surge of interest in spirituality and spiritual care in nursing, consensus is lacking on how care should be conceptualized and provided. Grounded theory method was used to explore and describe the processes 10 American parish nurses experienced and used as they gave spiritual care. Data were collected between 1998 and 2001. Participants were interviewed and audiotapes transcribed verbatim. Constant comparative methods were used to analyse more than 50 separate incidents reported by the nurses. From its initial emergence as the core category, 'Bringing God Near' became a Basic Social Process theory of giving spiritual care for these parish nurses. This Basic Social Process became a theory through writing theoretical memos that described how the 'main concern' of the nurses to give spiritual care was resolved. Phases within the process include: trusting God, forming relationships with the patient/family, opening to God, activating/nurturing faith and recognizing spiritual renewal or growth. The essence is bringing God near to people as they face health challenges. Findings from the study and spiritual care literature are integrated in the discussion. The parish nurses' spiritual challenge is to respond to what God is directing the nurse to be and do to strengthen people spiritually. This spiritual care can help restore the patient's sense of well-being, and encourage growth in faith. Those interested in providing and teaching spiritual care in the church context will find this theory useful as a conceptual guide.

The Relationship of Physiopsychosocial Factors and Spiritual Well-Being in Elderly Residents: Implications for Evidence-Based Practice.

Science.gov (United States)

Chen, Yi-Heng; Lin, Li-Chan; Chuang, Li-Lan; Chen, Mei-Li

2017-12-01

Older adults in residential settings frequently suffer from functional decline, mental illness, and social isolation, which make them more vulnerable to spiritual distress. However, empirical evidence of the interrelationships between physiopsychosocial variables and spiritual well-being are still lacking, limiting the application of the biopsychosocial-spiritual model in institutional healthcare practice. To explain the mechanisms by which these variables are linked, this cross-sectional study tested a causal model of predictors of spiritual well-being among 377 institutionalized older adults with disability using a structural equation modeling approach. The primary variables in the hypothesized model were measured using the Barthel Index for functional ability, the Geriatric Depression Scale-short form for depression, the Personal Resources Questionnaire 85-Part 2 for perceived social support, and the Spiritual Well-Being Scale for spiritual well-being. The model fit indices suggest that the hypothesized model had a reasonably adequate model fit (χ 2 = 12.18, df = 6, p = .07, goodness-of-fitness index [GFI] = 0.99, adjusted GIF index [AGFI] = 0.93, nonnormed fit index [NFI] = 0.99, comparative fit index [CFI] = 0.99). In this study, perceived social support and depression directly affected spiritual well-being, and functional ability indirectly affected spiritual well-being via perceived social support or depression. In addition, functional ability influenced perceived social support directly, which in turn influenced depression and ultimately influenced spiritual well-being. This study results confirm the effect of physiopsychosocial factors on institutionalized older adults' spiritual well-being. However, the presence and level of functional disability do not necessarily influence spiritual well-being in late life unless it is disruptive to social relationships and is thus bound to lead to low perceived social support and the onset of depression. The findings

Spiritual Bypass: A Preliminary Investigation

Science.gov (United States)

Cashwell, Craig S.; Glosoff, Harriet L.; Hammond, Cheree

2010-01-01

The phenomenon of spiritual bypass has received limited attention in the transpersonal psychology and counseling literature and has not been subjected to empirical inquiry. This study examines the phenomenon of spiritual bypass by considering how spirituality, mindfulness, alexithymia (emotional restrictiveness), and narcissism work together to…

Spiritual culture crisis in modern society

Directory of Open Access Journals (Sweden)

Rusko Nadiya Mykhaylivna

2017-12-01

Full Text Available The article researches the concept of spirituality as a holistic phenomenon, characterises the current state of spirituality in Ukraine and reveal the basic ways of forming spiritual culture with the help of philosophical, cultural, theological, linguistic, pedagogical, and psychological approaches. Moreover, the crisis in the today’s spiritual culture is analysed, and the determinants of the negative processes in the modern society are examined. Therefore, we can state that education remains a priority area in the spiritual and cultural development of the society. In the current phase of state construction, the main educational objective is the development of the spiritual culture of personality.

Spiritual Dryness as a Measure of a Specific Spiritual Crisis in Catholic Priests: Associations with Symptoms of Burnout and Distress

Directory of Open Access Journals (Sweden)

Arndt Büssing

2013-01-01

Full Text Available Spirituality/religiosity is recognized as a resource to cope with burdening life events and chronic illness. However, less is known about the consequences of the lack of positive spiritual feelings. Spiritual dryness in clergy has been described as spiritual lethargy, a lack of vibrant spiritual encounter with God, and an absence of spiritual resources, such as spiritual renewal practices. To operationalize experiences of “spiritual dryness” in terms of a specific spiritual crisis, we have developed the “spiritual dryness scale” (SDS. Here, we describe the validation of the instrument which was applied among other standardized questionnaires in a sample of 425 Catholic priests who professionally care for the spiritual sake of others. Feelings of “spiritual dryness” were experienced occasionally by up to 40%, often or even regularly by up to 13%. These experiences can explain 44% of variance in daily spiritual experiences, 30% in depressive symptoms, 22% in perceived stress, 20% in emotional exhaustion, 19% in work engagement, and 21% of variance of ascribed importance of religious activity. The SDS-5 can be used as a specific measure of spiritual crisis with good reliability and validity in further studies.

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Effect of spiritual counseling on spiritual well-being in Iranian women with cancer: A randomized clinical trial.

Science.gov (United States)

Sajadi, Mahbobeh; Niazi, Naimeh; Khosravi, Sharareh; Yaghobi, Abolghasem; Rezaei, Mahboubeh; Koenig, Harold G

2018-02-01

This study examined the effect of spiritual counseling on the spiritual well-being of Iranian women with cancer. a randomized clinical trial was conducted on 42 female cancer patients who were randomized to either an 8-week spiritual counseling intervention (n = 21) or a control group that received routine education/care (n = 21). Spiritual well-being (SWB) was assessed before and after the 8-week spiritual counseling program using Paloutzian and Ellison's (1983) Spiritual Well-Being Scale (SWBS). There were no significant differences on SWBS and its two subscales scores (RWB and EWB) between intervention and control groups at baseline (p > .05). After intervention, there was a significant mean difference in SWB (p = .001), RWB (p = .013) and EWB (p = .001) in two groups. Spiritual counseling is associated with significant improvements in SWB in Iranian women with cancer. Interventions that acknowledge the spiritual needs of these patients should be incorporated into conventional treatments. Copyright © 2017. Published by Elsevier Ltd.

Practical approaches to spiritual pain.

Science.gov (United States)

Brunjes, George B

2010-01-01

Spiritual pain/suffering is commonly experienced by persons with life-limiting illness and their families. Physical pain itself can be exacerbated by non-physical causes such as fear, anxiety, grief, unresolved guilt, depression and unmet spiritual meets. Likewise, the inability to manage physical pain well can be due to emotional and spiritual needs. This is why a holistic, interdisciplinary assessment of pain and suffering is required for each patient and family. The mind, body and spirit are understood in relationship to each other and, in those cases, in relationship to a deity or deities are important to understand. Cultural interpretations of pain and suffering may conflict with the goals of palliative care. Understanding the spiritual framework of the patient and family can help to assure that the physical and spiritual suffering of the patient can be eliminated to provide a peaceful death. Spiritual practices may help in the management of physical pain.

33 CFR 334.410 - Albemarle Sound, Pamlico Sound, and adjacent waters, NC; danger zones for naval aircraft operations.

Science.gov (United States)

2010-07-01

... 33 Navigation and Navigable Waters 3 2010-07-01 2010-07-01 false Albemarle Sound, Pamlico Sound... AND RESTRICTED AREA REGULATIONS § 334.410 Albemarle Sound, Pamlico Sound, and adjacent waters, NC; danger zones for naval aircraft operations. (a) Target areas—(1) North Landing River (Currituck Sound...

Freedom and Spirituality

NARCIS (Netherlands)

Vintges, K.; Taylor, D.

2011-01-01

Spirituality is an idiosyncratic concept in the work of Foucault, which might best be characterized as an "intensity without a ‘spirit’". To understand Foucault's specific concept of spirituality, we have to take into account some basic themes of his oeuvre, especially of his later work, that is,

A Meeting : The Relation between Religion, Science, and Philosophy : The Perspective of the Risale-i Nur

OpenAIRE

Altıntaş, İhsan

2012-01-01

üzere Prof. Dr. Yunus Çengel Fen-Felsefe-İnanç Üçgeninde Risale-i Nur konulu açılış tebliğini sundu. Tebliğinde, öncelikle terimler arasındaki kargaşanın gide- rilmesi gerektiği vurgusunu yaparak zaman kavramının da artık bireyselleştiğini belirtti. Çengel konuşmasında şu sözlere yer verdi: “fen-felsefe ve inanç birbirini etkiler, Said Nursi inanç meselelerini mantık ve muhakeme bakış açısıyla değer- lendirir. Felsefeyi reddetmez. Fen, felsefe ve inanç meselelerini Risale-i Nur bakış açıs...

Modification of NUR II neutron beam profile of MINT TRIGA MARK II research reactor for digital neutron radiography

International Nuclear Information System (INIS)

Muhammad Rawi Mohamed Zin; Azali Muhammad; Abdul Aziz Mohamed; Rafhayudi Jamro; Syed Nasaruddin Syed Idris; Ng Aik Hao; Rosly Jaafar

2006-01-01

A cone neutron beam collimated by a 5.4 cm aperture produced in the Neutron Radiography II (NUR II) via a step divergence collimator had to be modified to fulfill 5 cm x 6 cm dimension of the scintillation screen placed in the charge couple device (ccd) camera. The required convergence neutron beam was obtained by a simple collimator-beam plug plugged in front of the NUR II beam port. The calculations involved in designing the collimator-beam plug had to take into account not only the neutron beam profiling but also the neutron and gamma shielding and are discussed in this article. (Author)

Professional, Spectator, and Olympic Sports in the Context of the Terms Spiritualism and Spirituality, and in the Context of Normative Ethics

Directory of Open Access Journals (Sweden)

Kosiewicz Jerzy

2015-12-01

Full Text Available The author has used - in his paper - two different expressions related to spirituality in its entirety: that is, spirituality (the spiritual sphere in superficial sense and meaning and spiritualism (the spiritual sphere in deep sense and meaning. The author presented selected different definitions and manifestations of spirituality and spiritualism.

ORF Alignment: NC_004310 [GENIUS II[Archive

Lifescience Database Archive (English)

Full Text Available NC_004310 gi|23502301 >1p3dA 28 461 27 463 e-121 ... ref|YP_222116.1| MurC, UDP-N-ace...tylmuramate--alanine ligase [Brucella abortus biovar ... 1 str. 9-941] gb|AAX74755.1| MurC, ...

ORF Alignment: NC_003317 [GENIUS II[Archive

Lifescience Database Archive (English)

Full Text Available NC_003317 gi|17986863 >1p3dA 28 461 27 463 e-121 ... ref|YP_222116.1| MurC, UDP-N-ace...tylmuramate--alanine ligase [Brucella abortus biovar ... 1 str. 9-941] gb|AAX74755.1| MurC, ...

The Complex Reasons for Missing Spirituality. A Response to "Democratic Foundations for Spiritually Responsive Pedagogy"

Science.gov (United States)

de Souza, Marian

2017-01-01

This article is written in response to Lingley's (2016) concept of spiritually responsive pedagogy. To begin with, the word "spiritual", when applied to education, still attracts varied responses. Therefore, I have begun by examining contemporary understandings of spirituality as reflected in current research and literature, which…

First-year Student Pharmacists' Spirituality and Perceptions Regarding the Role of Spirituality in Pharmacy Education.

Science.gov (United States)

Jacob, Bobby; White, Annesha; Shogbon, Angela

2017-08-01

Objective: To measure student pharmacists' spirituality utilizing validated survey instruments and to determine perceptions regarding the anticipated role of spirituality in academic course work and professional practice. Methods: This was a cross-sectional, descriptive study. The survey was offered to all first-year student pharmacists during the first week of the fall semester (2012-2015). Descriptive and inferential statistics were used to analyze data. Results: A total of 580 students (98%) participated. The majority of students reported having each of the spiritual experiences on most days of the week or more frequently (58% to 89% based on individual item). Furthermore, 57% of students anticipate that matters of spirituality would be significant components of academic course work and 75% anticipate they would be incorporated into eventual professional practice settings. These perceptions were positively correlated to measures of spirituality and religiosity. Conclusion: These findings suggest that faculty should evaluate current and future incorporation of topics related to spirituality and health in pharmacy curriculum.

Quality-of-life and spirituality.

Science.gov (United States)

Panzini, Raquel Gehrke; Mosqueiro, Bruno Paz; Zimpel, Rogério R; Bandeira, Denise Ruschel; Rocha, Neusa S; Fleck, Marcelo P

2017-06-01

Spirituality has been identified as an important dimension of quality-of-life. The objective of this study was to review the literature on quality-of-life and spirituality, their association, and assessment tools. A search was conducted of the keyterms 'quality-of-life' and 'spirituality' in abstract or title in the databases PsycINFO and PubMed/Medline between 1979-2005, complemented by a new search at PUBMED from 2006-2016. Quality-of-life is a new concept, which encompasses and transcends the concept of health, being composed of multiple domains: physical, psychological, environmental, among others. The missing measure in health has been defined as the individual's perception of their position in life in the context of culture and value system in which they live and in relation to their goals, expectations, standards, and concerns. There is consistent evidence of an association between quality-of-life and religiosity/spirituality (R/S), through studies with reasonable methodological rigour, using several variables to assess R/S (e.g. religious affiliation, religious coping, and prayer/spirituality). There are also several valid and reliable instruments to evaluate quality-of-life and spirituality. Further studies are needed, however, especially in Brazil. Such studies will provide empirical data to be used in planning health interventions based on spirituality, seeking a better quality-of-life. In the last 10 years, research is consistently growing about quality-of-life and spirituality in many countries, and also in many areas of health research.

Mysticism and spirituality

Directory of Open Access Journals (Sweden)

Nils G. Holm

2009-01-01

Full Text Available How does the popular correspond to the grand terms of the title? Are not mysticism and spirituality something very exclusive, reserved for a few individuals? No they are not, as this presentation of both the author's own studies and the research of others will provide a different picture of these two concepts. Mysticism and spirituality are notions that are very difficult to define. Traditionally mysticism has been regarded as a way to reach the inner dimensions of human life, dimensions where man even achieves unity with the Divine Being. Such traditions have been found in all the major religions, and since the times of William James a hundred years ago, the features of mysticism in various religions have been analysed. Spirituality is a concept that can hold various meanings. It has often been associated with religious traditions where inner life and its growth are emphasized. These include, in particular, various schools, orders and movements that aim at cultivating a deeper spiritual life. In its more recent use, the term spirituality has, to a fairly large extent, been dissociated from religion and has become a notion that seeks to grasp the searching of modern man for ethics and norms in a globalised world, where pollution is accelerating and where stress and entertainment disrupt the inner harmony of people. Keywords

[Spiritual phenomena occurring in everybody and health].

Science.gov (United States)

Krsiak, M

2008-01-01

The past several years have seen an explosion of research in the area of spirituality and health. However, confusion and incomprehension of the conception of spirituality (e.g. confounding spirituality with various conventional views on religiousness) hampers better understanding in this area. The present paper proposes definition of spiritual phenomena in man based on natural epistemological and instrumental criteria (whether a certain phenomenon can be objectively known and evoked): spiritual phenomena in man are those, which cannot be objectively known nor evoked, but which act (e.g., love, idea). Spiritual phenomena can be really known only in the self ("in spirit"). Objectively known can be only manifestations of spiritual phenomena. Some attributes of love (e.g. its personal uniqueness) or ideas (e.g., sense of own life) whose satisfaction appears to be important for health are briefly outlined. A review of some frequently cited recent papers investigating the role of spirituality in health and discussion of frequent pitfalls in this area is given. Spirituality is a universal human phenomenon. All human beings, secular or religious, encounter with spiritual phenomena. Although the present conception of spirituality distances from some conventional views on religiousness, it is not atheistic. On the contrary, it accommodates the basic religious concept "God is love". Conceptual clarification is essential for further progress in the study of impact of spirituality on health.

Spiritual AIM and the work of the chaplain: a model for assessing spiritual needs and outcomes in relationship.

Science.gov (United States)

Shields, Michele; Kestenbaum, Allison; Dunn, Laura B

2015-02-01

Distinguishing the unique contributions and roles of chaplains as members of healthcare teams requires the fundamental step of articulating and critically evaluating conceptual models that guide practice. However, there is a paucity of well-described spiritual assessment models. Even fewer of the extant models prescribe interventions and describe desired outcomes corresponding to spiritual assessments. This article describes the development, theoretical underpinnings, and key components of one model, called the Spiritual Assessment and Intervention Model (Spiritual AIM). Three cases are presented that illustrate Spiritual AIM in practice. Spiritual AIM was developed over the past 20 years to address the limitations of existing models. The model evolved based in part on observing how different people respond to a health crisis and what kinds of spiritual needs appear to emerge most prominently during a health crisis. Spiritual AIM provides a conceptual framework for the chaplain to diagnose an individual's primary unmet spiritual need, devise and implement a plan for addressing this need through embodiment/relationship, and articulate and evaluate the desired and actual outcome of the intervention. Spiritual AIM's multidisciplinary theory is consistent with the goals of professional chaplaincy training and practice, which emphasize the integration of theology, recognition of interpersonal dynamics, cultural humility and competence, ethics, and theories of human development. Further conceptual and empirical work is needed to systematically refine, evaluate, and disseminate well-articulated spiritual assessment models such as Spiritual AIM. This foundational work is vital to advancing chaplaincy as a theoretically grounded and empirically rigorous healthcare profession.

An exploration of the extent of inclusion of spirituality and spiritual care concepts in core nursing textbooks.

Science.gov (United States)

Timmins, Fiona; Murphy, Maryanne; Neill, Freda; Begley, Thelma; Sheaf, Greg

2015-01-01

Holistic care that encompasses a spiritual dimension is an expectation in modern healthcare (Rothman, 2009). Increasing attention is being paid to the role of nurses in providing spiritual care to patients. However nurses lack specific skills and expertise in this area (Lundmark, 2006; Timmins, 2010; RCN, 2011), and the extent to which their undergraduate education prepares them for this role is unclear. There is often an absence of clear direction about what to teach undergraduate nursing students. The extent to which core textbooks direct student studies in this area is not known. There is some evidence that some of these fundamental core textbooks provide insufficient direction (Pesut, 2008), thus gaps in knowledge and care provision in this field could be exacerbated. The aim of this study is to examine the extent to which spiritual care concepts are addressed in core nursing textbooks. Five hundred and forty three books were sampled from the Nursing and Midwifery Core Collection list (UK) (Tomlinsons, 2010) representing 94% of the total (n=580). A survey, the Spirituality Textbook Analysis Tool (STAT), was developed and used to collect data. One hundred and thirty of the books included content related to spirituality and religion. However there was little consistency in the core nursing textbooks with regard to direction for providing spiritual care. Thirty eight percent of the books defined spiritual care and 36% provided an outline of the role of the nurse in providing this. While some books advocated the assessment of patients' spiritual needs (32%) few referred specifically to assessment tools. It is essential that nurses are adequately prepared to address the spiritual needs of patients. While there are numerous spiritual care texts that deal solely with this issue for nurses, there is an argument emerging that core nursing texts used by nursing students ought to encompass spiritual care elements. Lack of specific focus on this field, by these key

ORF Alignment: NC_006322 [GENIUS II[Archive

Lifescience Database Archive (English)

Full Text Available NC_006322 gi|52786856 >4uagA 8 419 4 423 5e-47 ... ref|YP_092685.1| MurC [Bacillus li...cheniformis ATCC 14580] gb|AAU41992.1| MurC ... [Bacillus licheniformis DSM 13] sp|Q65G22|MURC_BACLD

Using Spiritual Genograms in Family Therapies

Directory of Open Access Journals (Sweden)

Yahya Şahin

2018-02-01

Full Text Available The genogram was developed by Bowen, a pioneer of the psychodynamic family theory, and has been used in therapies in different ways. Genogram types are named according to the area in which they are used, and spiritual genograms are one of these. Due to the increase in studies focusing on spirituality in family therapies, this research is conducted over the use of spiritual genograms as a therapeutic tool. Although Turkey has great potential for religiousness and spirituality, no study has yet been observed there on the use of spiritual genograms in the therapeutic process. This deficiency has led us to introduce spiritual genograms and provide a place for their use in therapy. This study also aims to provide information on the stages of spiritual genograms and how they should be used as a tool in therapy. Furthermore, results have been shared regarding the effect of using genograms in the therapeutic process based on sample cases employed by various researchers in therapy.

Spiritual Pathology: The Case of Adolf Hitler

OpenAIRE

W. George Scarlett

2012-01-01

Hitler had a noble purpose (to save the world) and a strong faith in the laws of Nature as he understood Nature. He was, then, a spiritual person, though his spirituality was pathological and destructive. Here, the example of Hitler, his faith, and his spiritual pathology is given to both understand spiritual pathology in general and, through contrast, to understand positive spiritual development.

WHAT IS SPIRITUALITY? 1. INTRODUCTION

African Journals Online (AJOL)

we must assign to the treatises concerning the spiritual life a very early date. ... When, from 1200 on, city culture began to take shape in Western. Europe, and in .... rience the spiritual themes: prayer, work, leisure, are then treated in mystagogy .... In the field of primordial spirituality different sub-forms can be distinguished: ...

Concept Analysis of Spirituality: An Evolutionary Approach.

Science.gov (United States)

Weathers, Elizabeth; McCarthy, Geraldine; Coffey, Alice

2016-04-01

The aim of this article is to clarify the concept of spirituality for future nursing research. Previous concept analyses of spirituality have mostly reviewed the conceptual literature with little consideration of the empirical literature. The literature reviewed in prior concept analyses extends from 1972 to 2005, with no analysis conducted in the past 9 years. Rodgers' evolutionary framework was used to review both the theoretical and empirical literature pertaining to spirituality. Evolutionary concept analysis is a formal method of philosophical inquiry, in which papers are analyzed to identify attributes, antecedents, and consequences of the concept. Empirical and conceptual literature. Three defining attributes of spirituality were identified: connectedness, transcendence, and meaning in life. A conceptual definition of spirituality was proposed based on the findings. Also, four antecedents and five primary consequences of spirituality were identified. Spirituality is a complex concept. This concept analysis adds some clarification by proposing a definition of spirituality that is underpinned by both conceptual and empirical research. Furthermore, exemplars of spirituality, based on prior qualitative research, are presented to support the findings. Hence, the findings of this analysis could guide future nursing research on spirituality. © 2015 Wiley Periodicals, Inc.

Comparison of choroidal thickness measurements between spectral-domain OCT and swept-source OCT in normal and diseased eyes

Directory of Open Access Journals (Sweden)

Zafar S

2016-11-01

Full Text Available Sidra Zafar,1 MA Rehman Siddiqui,2,3 Rida Shahzad1 1Medical College, Aga Khan University Hospital, 2Department of Ophthalmology, Shahzad Eye Hospital, 3South City Hospital, Karachi, Pakistan Purpose: Sub-foveal choroidal thickness (SFCT is affected in many ocular diseases. The aim of this study was to compare SFCT measurements between Topcon 3D 2000 spectral-domain optical coherence tomography (SD-OCT and Topcon swept-source OCT (SS-OCT, with different laser wavelengths, in normal and diseased populations. Materials and methods: This was a prospective, cross-sectional, noninterventional study including 27 normal volunteers and 27 participants with retinal disease. OCT scans were performed sequentially and under standardized conditions using both SD-OCT and SS-OCT. The OCT scans were evaluated by two independent graders. Paired t-tests and intraclass correlation coefficients (ICCs were used to assess the statistically significant difference between SFCT measurements as measured by the two devices. Results: Mean SFCT measurements for all 54 participants were 264.9±103.1 µm using SD-OCT (range: 47–470 µm and 278.5±110.5 µm using SS-OCT (range: 56–502 µm, with an inter-device ICC of 0.850. Greater variability was noted in the diseased eyes. Inter-device ICCs were 0.870 (95% CI; 0.760–0.924 and 0.840 (95% CI; 0.654–0.930 for normal and diseased eyes, respectively. However, the difference was not statistically significant (P=0.132. Conclusion: Both machines reliably measure SFCT. Larger studies are needed to confirm these findings. Keywords: choroidal imaging, diseased, normal, SD-OCT, SS-OCT

Spiritual Pathology: The Case of Adolf Hitler

Directory of Open Access Journals (Sweden)

W. George Scarlett

2012-04-01

Full Text Available Hitler had a noble purpose (to save the world and a strong faith in the laws of Nature as he understood Nature. He was, then, a spiritual person, though his spirituality was pathological and destructive. Here, the example of Hitler, his faith, and his spiritual pathology is given to both understand spiritual pathology in general and, through contrast, to understand positive spiritual development.

Spiritual Therapy to Improve the Spiritual Well-Being of Iranian Women with Breast Cancer: A Randomized Controlled Trial

OpenAIRE

Jafari, Najmeh; Farajzadegan, Ziba; Zamani, Ahmadreza; Bahrami, Fatemeh; Emami, Hamid; Loghmani, Amir; Jafari, Nooshin

2013-01-01

Purpose. The aim of this study was to investigate the role of spiritual therapy intervention in improving the spiritual well-being and quality of life (QOL) of Iranian women with breast cancer. Methods. This randomized controlled clinical trial (RCT) recruited 65 women with breast cancer, randomly assigned to a 6-week spirituality-based intervention (n = 34) or control group (n = 31). Before and after six-week spiritual therapy intervention, spiritual well-being and quality of life (QOL) were...

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Lifescience Database Archive (English)

Full Text Available NC_003305 gi|17938192 >1v7zA 16 254 17 254 3e-36 ... ref|NP_534981.1| creatinine amid...ohydrolase [Agrobacterium tumefaciens str. C58] ... gb|AAL45297.1| creatinine amidohydrolase [Agrobac... C58] pir||AC3110 ... creatinine amidohydrolase [imported] - Agrobacterium

ORF Alignment: NC_003063 [GENIUS II[Archive

Lifescience Database Archive (English)

Full Text Available NC_003063 gi|15890482 >1v7zA 16 254 17 254 3e-36 ... ref|NP_534981.1| creatinine amid...ohydrolase [Agrobacterium tumefaciens str. C58] ... gb|AAL45297.1| creatinine amidohydrolase [Agrobac... C58] pir||AC3110 ... creatinine amidohydrolase [imported] - Agrobacterium

Axial zero-field splitting in mononuclear Co(ii) 2-N substituted N-confused porphyrin: Co(2-NC3H5-21-Y-CH2C6H4CH3-NCTPP)Cl (Y = o, m, p) and Co(2-NC3H5-21-CH2C6H5-NCTPP)Cl.

Science.gov (United States)

Lai, Ya-Yuan; Chang, Yu-Chang; Chen, Jyh-Horung; Wang, Shin-Shin; Tung, Jo-Yu

2016-03-21

The inner C-benzyl- and C-o-xylyl (or m-xylyl, p-xylyl)-substituted cobalt(ii) complexes of a 2-N-substituted N-confused porphyrin were synthesized from the reaction of 2-NC3H5NCTPPH (1) and CoCl2·6H2O in toluene (or o-xylene, m-xylene, p-xylene). The crystal structures of diamagnetic chloro(2-aza-2-allyl-5,10,15,20-tetraphenyl-21-hydrogen-21-carbaporphyrinato-N,N',N'')zinc(ii) [Zn(2-NC3H5-21-H-NCTPP)Cl; 3 ] and paramagnetic chloro(2-aza-2-allyl-5,10,15,20-tetraphenyl-21-benzyl-21-carbaporphyrinato-N,N',N'')cobalt(ii) [Co(2-NC3H5-21-CH2C6H5NCTPP)Cl; 7], and chloro(2-aza-2-allyl-5,10,15,20-tetraphenyl-21-Y-xylyl-21-carbaporphyrinato-N,N',N'')cobalt(ii) [Co(2-NC3H5-21-Y-CH2C6H4CH3NCTPP)Cl] [Y = o (8), m (9), p (10)] were determined. The coordination sphere around the Zn(2+) (or Co(2+)) ion in 3 (or 7-10) is a distorted tetrahedron (DT). The free energy of activation at the coalescence temperature Tc for the exchange of phenyl ortho protons o-H (26) with o-H (22) in 3 in a CDCl3 solvent is found to be ΔG = 61.4 kJ mol(-1) through (1)H NMR temperature-dependent measurements. The axial zero-field splitting parameter |D| was found to vary from 35.6 cm(-1) in 7 (or 30.7 cm(-1) in 8) to 42.0 cm(-1) in 9 and 46.9 cm(-1) in 10 through paramagnetic susceptibility measurements. The magnitude of |D| can be related to the coordination sphere at the cobalt sites.

ORF Sequence: NC_004605 [GENIUS II[Archive

Lifescience Database Archive (English)

Full Text Available protein) (involved in swarmer cell regulation) [Vibrio parahaemolyticus RIMD 2210633] MKKAVKKISSKKIITISAIIV... NC_004605 gi|28901366 >gi|28901366|ref|NP_801021.1| ScrC (sensory box/GGDEF family

Spiritual Criminology: The Case of Jewish Criminology.

Science.gov (United States)

Ronel, Natti; Ben Yair, Y

2018-05-01

Throughout the ages and in most cultures, spiritual and religious thinking have dealt extensively with offending (person against person and person against the Divine), the response to offending, and rehabilitation of offenders. Although modern criminology has generally overlooked that body of knowledge and experience, the study of spirituality and its relation to criminology is currently growing. Frequently, though, it is conducted from the secular scientific perspective, thus reducing spiritual knowledge into what is already known. Our aim here is to present a complementary perspective; that is, spiritual criminology that emerges from the spiritual perspective. Following a description of the state-of-the-art in criminological research concerning spirituality and its impact upon individuals, we focus on Jewish criminology as an illustrative case study, and present a spiritual Jewish view on good and evil, including factors that lead to criminality, the issue of free choice, the aim of punishment and societal response, crime desistance, rehabilitation, and prevention. The proposed establishment of spiritual criminology can be further developed by including parallel schools of spirituality, to create an integrated field in criminology.

Quantitative multichannel NC-AFM data analysis of graphene growth on SiC(0001

Directory of Open Access Journals (Sweden)

Christian Held

2012-02-01

Full Text Available Noncontact atomic force microscopy provides access to several complementary signals, such as topography, damping, and contact potential. The traditional presentation of such data sets in adjacent figures or in colour-coded pseudo-three-dimensional plots gives only a qualitative impression. We introduce two-dimensional histograms for the representation of multichannel NC-AFM data sets in a quantitative fashion. Presentation and analysis are exemplified for topography and contact-potential data for graphene grown epitaxially on 6H-SiC(0001, as recorded by Kelvin probe force microscopy in ultrahigh vacuum. Sample preparations by thermal decomposition in ultrahigh vacuum and in an argon atmosphere are compared and the respective growth mechanisms discussed.

The cultural expression of spiritual distress in Israel.

Science.gov (United States)

Schultz, Michael; Meged-Book, Tehilah; Mashiach, Tanya; Bar-Sela, Gil

2018-03-30

Although spiritual distress is present across cultures, the ways in which patients experience it vary between cultures. Our goal was to examine the cultural expression and key indicators of spiritual distress in Israel. We conducted a structured interview of 202 oncology outpatients in a cross-sectional study. Self-diagnosis of spiritual distress, which is a demonstrated gold standard for identifying its presence, was compared with the Facit-Sp-12 and a number of other items (from the Spiritual Injury Scale and newly developed Israeli items) hypothesized as Israeli cultural expressions of spiritual distress, demographic and medical data, and patient desire to receive spiritual care. Significant variation was found between Israeli cultural expression of spiritual distress and that found in studies from other countries. Key expressions of spiritual distress in this study included lack of inner peace, grief, and an inability to accept what is happening. Items related to faith were not significant, and loss of meaning showed mixed results. Patients requesting spiritual care were more likely to be in spiritual distress. No demographic or medical data correlated with spiritual distress. Specially designed interventions to reduce spiritual distress should address the expressions of the distress specific to that culture. Studies of the efficacy of spiritual care can examine the extent of spiritual distress in general or of its specific cultural expressions.

ORF Alignment: NC_000854 [GENIUS II[Archive

Lifescience Database Archive (English)

Full Text Available NC_000854 gi|14601919 >1n62B 44 802 1 748 0.0 ... ref|NP_148464.1| nicotine dehydroge...nase chain C [Aeropyrum pernix K1] ... dbj|BAA81228.1| 750aa long hypothetical nicotine ... de...hydrogenase chain C [Aeropyrum pernix K1] pir||D72530 ... probable nicotine dehydrogenase chain C APE

6-Mercaptopurine, an activator of Nur77, enhances transcriptional activity of HIF-1alpha resulting in new vessel formation.

Science.gov (United States)

Yoo, Y-G; Na, T-Y; Yang, W-K; Kim, H-J; Lee, I-K; Kong, G; Chung, J-H; Lee, M-O

2007-05-31

Hypoxia-inducible factor-1alpha (HIF-1alpha) plays a central role in oxygen homeostasis. Previously, we reported that the orphan nuclear receptor Nur77 functions in stabilizing HIF-1alpha. Here, we demonstrate that 6-mercaptopurine (6-MP), an activator of the NR4A family members, enhances transcriptional activity of HIF-1. 6-MP enhanced the protein-level of HIF-1alpha as well as vascular endothelial growth factor (VEGF) in a dose- and time-dependent manner. The induction of HIF-1alpha was abolished by the transfection of either a dominant-negative Nur77 mutant or si-Nur77, indicating a critical role of Nur77 in the 6-MP action. The HIF-1alpha protein level remained up to 60 min in the presence of 6-MP when de novo protein synthesis was blocked by cycloheximide, suggesting that 6-MP induces stabilization of the HIF-1alpha protein. The fact that 6-MP decreased the association of HIF-1alpha with von Hippel-Lindau protein and the acetylation of HIF-1alpha, may explain how 6-MP induced stability of HIF-1alpha. Further, 6-MP induced the transactivation function of HIF-1alpha by recruiting co-activator cyclic-AMP-response-element-binding protein. Finally, 6-MP enhanced the expression of HIF-1alpha and VEGF, and the formation of capillary tubes in human umbilical vascular endothelial cells. Together, our results provide a new insight for 6-MP action in the stabilization of HIF-1alpha and imply a potential application of 6-MP in hypoxia-associated human vascular diseases.

On the epistemology of postmodern spirituality

Directory of Open Access Journals (Sweden)

Dudley A. Schreiber

2012-02-01

Full Text Available At first glance, the postmodern spiritual �scene� appears �sociologically messy, experiential, multifaceted, ecological, provisional and collective� (Petrolle 2007 and of uncertain epistemic provenance. Here, I ask: can Roland Benedikter�s (2005 conception of postmodern dialectic and spiritual turn, help us understand postmodern spirituality and can it assist in a construction of a postmodern epistemology of spirituality? The current argument constitutes a meta-theoretical exploration of:� Deconstruction and neo-essentialism as representing the significant dialectic in philosophical postmodernism. Deconstruction is presented as an apophatic moment in Western thought about �knowing� and �being� whilst postmodern neo-essentialism, though contextualised by antirealism and ambiguity, palpably suggests itself. � Postmodern trends which derive from the dialectic. � How these epistemic trends influence methodology in the study of spirituality. � How a trans-traditional (anthropological spirituality might incorporate insights about transformation from a complex of epistemologies in which, theories of �self� abound.In the conclusion an attempt is made to describe how postmodern spirituality expresses itself in society.�

Spirituality of unity in management - Economy of Communion

Directory of Open Access Journals (Sweden)

Stanisław Grochmal

2016-12-01

Full Text Available The spirituality of unity in management processes is presented in the paper. The idea of the Economy of Communion (EoC project and its realization in more than 800 businesses worldwide as an example of the striving for the eradication of poverty and new style of management is analysed. As an implementation of spirituality in management process, a new paradigm of unity in management sciences is proposed. On the basis of analysis of literature and discussions with experts and entrepreneurs of EoC businesses, six content dimensions of the paradigm of unity are formulated and the empirical research on the evaluation of these dimensions by testing the entrepreneurs of 110 businesses from 22 countries as well the management experts is considered. This research allowed verifying the hypothesis that the paradigm of unity shapes a new organizational culture by the creation of a suitable organizational climate in the EoC businesses.

A Measure of Spiritual Sensitivity for Children

Science.gov (United States)

Stoyles, Gerard John; Stanford, Bonnie; Caputi, Peter; Keating, Alysha-Leigh; Hyde, Brendan

2012-01-01

Spirituality is an essential influence in a child's development. However, an age-appropriate measure of child's spiritual sensitivity is not currently available in the literature. This paper describes the development of a measure of children's spiritual sensitivity, the Spiritual Sensitivity Scale for Children (SSSC). Statistical analyses…

Experiences of patients with cancer and their nurses on the conditions of spiritual care and spiritual interventions in oncology units.

Science.gov (United States)

Rassouli, Maryam; Zamanzadeh, Vahid; Ghahramanian, Akram; Abbaszadeh, Abbas; Alavi-Majd, Hamid; Nikanfar, Alireza

2015-01-01

Although nurses acknowledge that spiritual care is part of their role, in reality, it is performed to a lesser extent. The purpose of the present study was to explore nurses' and patients' experiences about the conditions of spiritual care and spiritual interventions in the oncology units of Tabriz. This study was conducted with a qualitative conventional content analysis approach in the oncology units of hospitals in Tabriz. Data were collected through purposive sampling by conducting unstructured interviews with 10 patients and 7 nurses and analyzed simultaneously. Robustness of data analysis was evaluated by the participants and external control. Three categories emerged from the study: (1) "perceived barriers for providing spiritual care" including "lack of preparation for spiritual care," "time and space constraints," "unprofessional view," and "lack of support"; (2) "communication: A way for Strengthening spirituality despite the limitations" including "manifestation of spirituality in the appearances and communicative behaviors of nurses" and "communication: Transmission of spiritual energy"; and (3) "religion-related spiritual experiences" including "life events as divine will and divine exam," "death as reincarnation," "trust in God," "prayer/recourse to Holy Imams," and "acceptance of divine providence." Although nurses had little skills in assessing and responding to the patients' spiritual needs and did not have the organizational and clergymen's support in dealing with the spiritual distress of patients, they were the source of energy, joy, hope, and power for patients by showing empathy and compassion. The patients and nurses were using religious beliefs mentioned in Islam to strengthen the patients' spiritual dimension. According to the results, integration of spiritual care in the curriculum of nursing is recommended. Patients and nurses can benefit from organizational and clergymen's support to cope with spiritual distress. Researchers should

Streptomyces xinjiangensis sp. nov., an actinomycete isolated from Lop Nur region.

Science.gov (United States)

Cheng, Cong; Li, Yu-Qian; Asem, Mipeshwaree Devi; Lu, Chun-Yan; Shi, Xiao-Han; Chu, Xiao; Zhang, Wan-Qin; Di An, Deng-; Li, Wen-Jun

2016-10-01

A novel actinobacterial strain, designated LPA192(T), was isolated from a soil sample collected from Lop Nur, Xinjiang Uygur Autonomous Region, Northwest China. A polyphasic approach was used to investigate the taxonomic position of strain LPA192(T). The isolate showed morphological and chemotaxonomic characteristics typical of members of the genus Streptomyces. Peptidoglycan was found to contain LL-diaminopimelic acid as the diagnostic diamino acid. The predominant menaquinones were MK-9(H6) and MK-10(H4). Polar lipids were phosphatidylethanolamine, diphosphatidylglycerol and phosphatidylinositol. Major cellular fatty acids consist of C16:0, anteiso-C15:0 and C18:1 ω9c. The sugar in whole-cell hydrolysates was mannose. Phylogenetic analysis indicated that strain LPA192(T) is closely related to Streptomyces tanashiensis LMG 20274(T) (99.3 %), Streptomyces gulbargensis DAS131(T) (99.3 %), Streptomyces nashvillensis NBRC 13064(T) (99.3 %), Streptomyces roseolus NBRC 12816(T) (99.2 %) and Streptomyces filamentosus NBRC 12767(T) (99.1 %) while showing below 98.5 % sequencing similarities with other validly published Streptomyces species. However, DNA-DNA relatedness values between LPA192(T) and the closely related type strains were below 40 %, which are much lower than 70 % threshold value for species delineation. The genomic DNA G + C content of strain LPA192(T) was 69.3 mol %. Based on the differences in genotypic and phenotypic characteristics from the closely related strains, strain LPA192(T) is considered to represent a novel species of the genus Streptomyces for which the name Streptomyces xinjiangensis sp. nov. is proposed. The type strain is LPA192(T) (=KCTC 39601(T) = CGMCC 4.7288(T)).

Relationships between Adult Workers' Spiritual Well-Being and Job Satisfaction: A Preliminary Study

Science.gov (United States)

Robert, Tracey E.; Young, J. Scott; Kelly, Virginia A.

2006-01-01

The authors studied the relationships between adult workers' spiritual well-being and job satisfaction. Two hundred participants completed 2 instruments: the Spiritual Well-Being Scale (C. W. Ellison & R. F. Paloutzian, 1982) and the Minnesota Satisfaction Questionnaire Short Form (D. J. Weiss, R. V. Dawis, G. W. England, & L. H. Lofquist,…

Spirituality for democracy: Spiritual resources for democratic participation in the 21st century

Directory of Open Access Journals (Sweden)

Roderick R. Hewitt

2014-08-01

Full Text Available The topic invites us to explore spirituality for democracy and to identify and critique the spiritual resources that are needed for democratic participation in the 21st century. The statement specifically focused on for and not of democracy. Modern expressions of democracy are in crisis. Every context is teething with challenges and conflicts between government sand their citizens concerning how much influence through participation should be allowed in the decision-making process of governance. This topic is of extreme importance for academic discourse because the malaise that has crept into contemporary forms of democratic governance calls for urgent attention. Democratic forms of governance are not set in stone. Rather, they are formed as a result of human deliberation and praxis and cultural developments and must therefore remain open for further reformation. It is this intrinsic capacity for renewal that opens democracy to converse with spirituality. This article begins with identifying the key terms that constitute the academic building blocks of this study. The inherent contradictions in the use of these terms are noted in order to arrive at a theoretical construct to converse with the key concepts of spirituality, democracy, spiritual resources and democratic participation.Through the use of the post colonial lenses of Rastafari hermeneutics, a theoretical framework will be employed to map a life-giving path for contemporary expressions of spirituality for democracy and to identify the resources needed for democratic participation.

Screening retinal transplants with Fourier-domain OCT

Science.gov (United States)

Rao, Bin

2009-02-01

Transplant technologies have been studied for the recovery of vision loss from retinitis pigmentosa (RP) and age-related macular degeneration (AMD). In several rodent retinal degeneration models and in patients, retinal progenitor cells transplanted as layers to the subretinal space have been shown to restore or preserve vision. The methods for evaluation of transplants are expensive considering the large amount of animals. Alternatively, time-domain Stratus OCT was previously shown to be able to image the morphological structure of transplants to some extent, but could not clearly identify laminated transplants. The efficacy of screening retinal transplants with Fourier-domain OCT was studied on 37 S334ter line 3 rats with retinal degeneration 6-67 days after transplant surgery. The transplants were morphologically categorized as no transplant, detachment, rosettes, small laminated area and larger laminated area with both Fourier-domain OCT and histology. The efficacy of Fourier-domain OCT in screening retinal transplants was evaluated by comparing the categorization results with OCT and histology. Additionally, 4 rats were randomly selected for multiple OCT examinations (1, 5, 9, 14 and 21days post surgery) in order to determine the earliest image time of OCT examination since the transplanted tissue may need some time to show its tendency of growing. Finally, we demonstrated the efficacy of Fourier-domain OCT in screening retinal transplants in early stages and determined the earliest imaging time for OCT. Fourier-domain OCT makes itself valuable in saving resource spent on animals with unsuccessful transplants.

Near-death experiences and spiritual well-being.

Science.gov (United States)

Khanna, Surbhi; Greyson, Bruce

2014-12-01

People who have near-death experiences often report a subsequently increased sense of spirituality and a connection with their inner self and the world around them. In this study, we examined spiritual well-being, using Paloutzian and Ellison's Spiritual Well-Being Scale, among 224 persons who had come close to death. Participants who reported having near-death experiences reported greater spiritual well-being than those who did not, and depth of spiritual well-being was positively correlated with depth of near-death experience. We discussed the implications of these findings in light of other reported aftereffects of near-death experiences and of spiritual well-being among other populations.

Characterization and properties of acetylated nanocrystalline cellulose (aNC) reinforced polylactic acid (PLA) polymer

Science.gov (United States)

Kasa, Siti Norbaya; Omar, Mohd Firdaus; Ismail, Ismarul Nizam

2017-12-01

Nanocrystalline cellulose (NCC) was synthesized from banana stem through strong acid hydrolysis with measured length of approximately 287.0 ± 56.4 nm and diameter of 26.6 ± 4.8 nm. Modification of NCC was carried by acetylation reaction in order to increase the compatibility during reinforcement with polylactic acid (PLA) polymer. The reinforcing effect towards morphology, crystallinity, mechanical and thermal properties of bio-nanocomposites was investigated. Scanning Electron Microscope (SEM) micrograph reveals the uniform dispersion achieved at 1 %, 3 % and 5% aNC loading while agglomeration was found at 7 % aNC loading. Disappearance of crystallinity peak at 2θ = 22.7⁰ for low aNC loading during elemental analysis using X-Ray Diffraction (XRD) indicates the proper dispersion of aNC in PLA polymer. From the tensile test, 1 % aNC loading gives the highest mechanical properties of bio-nanocomposite film with 82.71 %, 118.7 % and 24.18 % increment in tensile strength, tensile modulus and elongation at break. However, 7 % aNC loading gives the highest increment in TGA of aNC-PLA nanocomposites which is from 310 °C to 320 °C.

The Spiritual Genogram in Training and Supervision.

Science.gov (United States)

Frame, Marsha Wiggins

2001-01-01

Describes the spiritual genogram, a blueprint of family members' multigenerational religious and spiritual affiliations, events, and conflicts. Used as a tool in both training and supervision, the spiritual genogram enables students and supervisees to make sense of their own religious and spiritual heritage and to explore the ways in which their…

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MICROSTRUCTURAL AND MECHANICAL CHARACTERIZATION OF 2-D AND 3-D SiC/SiNC CERAMIC MATRIX COMPOSITES

Science.gov (United States)

2018-02-23

any other person or corporation; or convey any rights or permission to manufacture, use, or sell any patented invention that may relate to them...AFRL/RXCC 5d. PROJECT NUMBER 4347 5e. TASK NUMBER 5f. WORK UNIT NUMBER X0S7 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) AFRL/RXCC...0.145-inch material.. 15. SUBJECT TERMS Ceramic-matrix composites, SiC/SiNC, tensile, interlaminar shear, creep, stress rupture, elevated

Evaluating the interplay between spirituality, personality and stress.

Science.gov (United States)

Labbé, Elise E; Fobes, Ashley

2010-06-01

Spirituality and the big five personality traits may be risk or protective factors for coping with stress. We hypothesized young adults who reported higher spirituality ratings would demonstrate lower sympathetic nervous system arousal and better emotional coping when exposed to a laboratory stressor compared to those who rated themselves lower in spirituality. We also compared spirituality groups on trait anger, neuroticism, conscientiousness, extraversion, agreeableness and openness to experience. Eighty participants completed trait-state anger, personality and spirituality questionnaires and were grouped into low, average and high spirituality. Participants' physiological responses were monitored before and during a stressful event. Significant differences were found between low, average and high spirituality groups' respiration rate and emotional response to the stressor. Significant differences were also found between spirituality groups in extraversion, agreeableness, conscientiousness, trait anger and neuroticism. Females reported higher levels of spirituality and conscientiousness than males.

Assessing Students' Spiritual and Religious Qualities

Science.gov (United States)

Astin, Alexander W.; Astin, Helen S.; Lindholm, Jennifer A.

2011-01-01

This paper describes a comprehensive set of 12 new measures for studying undergraduate students' spiritual and religious development. The three measures of spirituality, four measures of "spiritually related" qualities, and five measures of religiousness demonstrate satisfactory reliability, robustness, and both concurrent and predictive validity.…

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Embedding spiritual value through science learning

Science.gov (United States)

Johan, H.; Suhandi, A.; Wulan, A. R.; Widiasih; Ruyani, A.; Karyadi, B.; Sipriyadi

2018-05-01

The purpose of this study was to embed spiritual value through science learning program especially earth planet. Various phenomena in earth planet describe a divinity of super power. This study used quasi experimental method with one group pre-test-post-test design. Convenience sampling was conducted in this study. 23 pre-service physics teacher was involved. Pre-test and post-test used a questionnaire had been conducted to collected data of spiritual attitude. Open ended question had been utilized at post-test to collected data. A fourth indicators of spiritual value related to divinity of God was used to embed spiritual value. The results show a shifted of students’ awareness to divinity of God. Before implementing the earth planet learning, 85.8% of total students strongly agree that learning activity embed spiritual value while after learning process, it increased be 93.4%. After learning earth planet, it known that students’ spiritual value was influenced by character of earth planet concept which unobservable and media visual which display each incredible phenomena process in our earth planet. It can be concluded that spiritual value can be embedded through unobservable phenomena of during learning earth planet process.

Developing Agreed and Accepted Understandings of Spirituality and Spiritual Care Concepts among Members of an Innovative Spirituality Interest Group in the Republic of Ireland

Directory of Open Access Journals (Sweden)

Fiona Timmins

2016-03-01

Full Text Available A Spirituality Interest Group (SIG was set up in in the School of Nursing and Midwifery, Trinity College Dublin, Republic of Ireland (ROI, in March 2013. This paper reports on some of the journey and requirements involved in developing the group. It highlights the essential work of establishing agreed understandings in an objective way in order for the group to move forward with action. These agreed understandings have contributed to the group’s success. Outlining the group’s journey in arriving at agreements may be of use to others considering creating similar groups. One key action taken to determine the suitability of the group’s aims and terms of reference was the distribution of a Survey Monkey to group members (n = 28 in 2014. One early meeting of the group discussed future goals and direction using the responses of this anonymous survey. This paper reports on the results of the survey regarding the establishment of the SIG and the development of a shared understanding of spiritual care among the members. There is consensus in the group that the spiritual care required by clients receiving healthcare ought to be an integrated effort across the healthcare team. However, there is an acceptance that spirituality and spiritual care are not always clearly understood concepts in practice. By developing shared or at least accepted understandings of spirituality and spiritual care, SIG hopes to be able to underpin both research and practice with solid foundational conceptual understanding, and in the process also to meet essential prerequisites for achieving the group’s aims.

Modelling the transfer of 14C from the atmosphere to grass: A case study in a grass field near AREVA-NC La Hague

International Nuclear Information System (INIS)

Aulagnier, C.; Le Dizès, S.; Maro, D.; Hébert, D.; Lardy, R.; Martin, R.; Gonze, M.-A.

2012-01-01

Radioactive 14 C is formed as a by-product of nuclear power generation and from operation of nuclear fuel reprocessing plants like AREVA-NC La Hague (North France), which releases about 15 TBq per year of 14 C into the atmosphere. Since the autumn of 2006, 14 C activity concentrations in samples from the terrestrial environment (air, grass and soil) have been monitored monthly on grassland 2 km downwind of the reprocessing plant. The monitoring data provides an opportunity to validate radioecology models used to assess 14 C transfer to grassland ecosystems. This article compares and discusses the ability of two different models to reproduce the observed temporal variability in grass 14 C activity in the vicinity of AREVA-NC La Hague. These two models are the TOCATTA model which is specifically designed for modelling transfer of 14 C and tritium in the terrestrial environment, and PaSim, a pasture model for simulating grassland carbon and nitrogen cycling. Both TOCATTA and PaSim tend to under-estimate the magnitude of observed peaks in grass 14 C activity, although they reproduce the general trends. PaSim simulates 14 C activities in substrate and structural pools of the plant. We define a mean turn-over time for 14 C within the plant, which is based on both experimental data and the frequency of cuts. An adapted PaSim result is presented using the 15 and 20 day moving average results for the 14 C activity in the substrate pool, which shows a good match to the observations. This model reduces the Root Mean Square Error (RMSE) by nearly 40% in comparison to TOCATTA. - Highlights: ► We model 14 C transfer from the atmosphere to grass near AREVA-NC reprocessing plant. ► Both models considered under-estimate the observed variability and highest peaks. ► A model based solely on the sap 14 C activity and mean turn-over time is considered. ► It performs well and could be applied to case studies around nuclear facilities.

En-face Flying Spot OCT/Ophthalmoscope

Science.gov (United States)

Rosen, Richard B.; Garcia, Patricia; Podoleanu, Adrian Gh.; Cucu, Radu; Dobre, George; Trifanov, Irina; van Velthoven, Mirjam E. J.; de Smet, Marc D.; Rogers, John A.; Hathaway, Mark; Pedro, Justin; Weitz, Rishard

This is a review of a technique for high-resolution imaging of the eye that allows multiple sample sectioning perspectives with different axial resolutions. The technique involves the flying spot approach employed in confocal scanning laser ophthalmoscopy which is extended to OCT imaging via time domain en face fast lateral scanning. The ability of imaging with multiple axial resolutions stimulated the development of the dual en face OCT-confocal imaging technology. Dual imaging also allows various other imaging combinations, such as OCT with confocal microscopy for imaging the eye anterior segment and OCT with fluorescence angiography imaging.

The Spirituality of Prisoners

Directory of Open Access Journals (Sweden)

Bartłomiej Skowroński

2017-07-01

Full Text Available Showing the specificity of the spiritual life of persons serving a penalty of imprisonment was a purpose of research. Analysis of findings confirmed that persons serving a penalty of imprisonment were characterized significantly more limited spiritual life, than the control group, consisted persons with no criminal record. And so sentenced persons in the significantly shorter rank are expanding the own awareness, more rarely seek the meaning of surrounding reality, are drawing fewer spiritual experiences indeed from doing good, are less sensitive for the art, are also less sensitive to the outside and internal beauty which are connected with moral elections.

Dr. Martin Luther King, Jr. as Spiritual Leader

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Andrea Pierce

2013-09-01

Full Text Available The purpose of this paper is to explore Dr. Martin Luther King Jr.’s spiritual leadership through his “I Have a Dream” speech. The paper explores the three characteristics of spiritual leadership as posed by Fry’s (2003 spiritual leadership theory: vision, hope/faith and altruistic love. The research draws upon these characteristics through qualitative content analysis of Dr. Martin Luther King Jr.’s “I Have a Dream” speech to illustrate Dr. King’s leadership as that of a spiritual leader. The research advances the spiritual leadership theory by establishing Dr. Martin Luther King Jr. as a spiritual leader. Through the illustration of Dr. King’s spiritual leadership, the characteristics of a spiritual leader are given tangible understanding.

What is spirituality? | Waaijman | Acta Theologica

African Journals Online (AJOL)

This essay provides, first of all, a historical perspective on the nature of spirituality by investigating its early forms, followed by a discussion of two approaches in the last century. It then investigates three basic forms of spirituality, concluding with an overview of elements of spirituality.

Res Cover Oct 07

Indian Academy of Sciences (India)

space, independent of wind-induced rotation of the balloon clusters. ... facilities built up at the TIFR, presented a unique combination for research on many other basic ... The several hundred particles created in our event were incompatible.

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Indian Academy of Sciences (India)

catalysts help reduce pollution, cut costs of production, etc., that are ... Selective Monomethyl Esterification of a Dicarboxylic. Acid [3] ... However, selective adsorption of one of .... bound to draw increasing attention of the concerned scientists.

Res Cover Oct 07

Indian Academy of Sciences (India)

radiation (CR) bombarding the earth consists of a variety of different nuclei. ..... Microchemistry to concentrate the extraordinarily small samples (one is always dealing with ... At that time the only radioactive nuclei on earth were those of the heavy elements of the natural ... could make contact with the soil and adhere to it.

Cultural adaptation, psychometric properties, and outcomes of the Native American Spirituality Scale.

Science.gov (United States)

Greenfield, Brenna L; Hallgren, Kevin A; Venner, Kamilla L; Hagler, Kylee J; Simmons, Jeremiah D; Sheche, Judith N; Homer, Everett; Lupee, Donna

2015-05-01

Spirituality is central to many Native Americans (NAs) and has been associated with recovery from substance use disorders (SUDs). However, no published questionnaire uniquely taps tribal-specific spiritual beliefs and practices. This hinders efforts to integrate traditional NA spirituality into SUD treatment and track spiritual outcomes. As part of a randomized controlled trial examining SUD treatment for NAs, we adapted the Daily Spiritual Experience Scale (DSES) in collaboration with members of a Southwest tribe to create the Native American Spirituality Scale (NASS) and measured changes in the NASS over the course of treatment. The 83 participants (70% male) were from a single Southwest tribe and seeking SUD treatment. They completed the NASS at baseline, 4, 8, and 12 months. Exploratory factor analysis of the NASS was conducted and its temporal invariance, construct validity, and longitudinal changes in the factor and item scores were examined. The NASS yielded a 2-factor structure that was largely invariant across time. Factor 1 reflected behavioral practices, while Factor 2 reflected more global beliefs. Both factors significantly increased across 12 months, albeit at different assessment points. At baseline, Factor 1 was negatively related to substance use and positively associated with measures of tribal identification while Factor 2 was unrelated to these measures. Given the importance of tribal spirituality to many NAs, the development of this psychometrically sound measure is a key precursor and complement to the incorporation of tribal spirituality into treatment, as well as research on mechanisms of change for SUD treatment among NAs and assessment of NA spirituality in relation to other aspects of health. (c) 2015 APA, all rights reserved).

Transcriptional regulation of the HMGA1 gene by octamer-binding proteins Oct-1 and Oct-2.

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Eusebio Chiefari

Full Text Available The High-Mobility Group AT-Hook 1 (HMGA1 protein is an architectural transcription factor that binds to AT-rich sequences in the promoter region of DNA and functions as a specific cofactor for gene activation. Previously, we demonstrated that HMGA1 is a key regulator of the insulin receptor (INSR gene and an important downstream target of the INSR signaling cascade. Moreover, from a pathogenic point of view, overexpression of HMGA1 has been associated with human cancer, whereas functional variants of the HMGA1 gene have been recently linked to type 2 diabetes mellitus and metabolic syndrome. However, despite of this biological and pathological relevance, the mechanisms that control HMGA1 gene expression remain unknown. In this study, to define the molecular mechanism(s that regulate HMGA1 gene expression, the HMGA1 gene promoter was investigated by transient transfection of different cell lines, either before or after DNA and siRNA cotransfections. An octamer motif was identified as an important element of transcriptional regulation of this gene, the interaction of which with the octamer transcription factors Oct-1 and Oct-2 is crucial in modulating HMGA1 gene and protein expression. Additionally, we demonstrate that HMGA1 binds its own promoter and contributes to its transactivation by Oct-2 (but not Oct-1, supporting its role in an auto-regulatory circuit. Overall, our results provide insight into the transcriptional regulation of the HMGA1 gene, revealing a differential control exerted by both Oct-1 and Oct-2. Furthermore, they consistently support the hypothesis that a putative defect in Oct-1 and/or Oct-2, by affecting HMGA1 expression, may cause INSR dysfunction, leading to defects of the INSR signaling pathway.

Analisis dan Perancangan Sistem Informasi Penjualan dan Persediaan pada PT Nur Islami Tour and Travel

Directory of Open Access Journals (Sweden)

Titan Titan

2012-06-01

Full Text Available The analysis and design of sales and inventory information system performed at PT Nur Islami is aimed to identify the organization needs to control and manage the data and information of operational transaction. The result will be used as a base for developing a new computerized system. The activity in analysis and design is focused in sales and inventory activities, which is the main core of the organization. These needs will be documented using unified modeling language. The C# and SQL Server 2005 will be used to design and develop the application and database for fulfilling the needs. This information system will ease the organization in doing their activity in selling and monitoring the stock. On the other hand, it will also minimize the data lost, which is usually caused by the conservative storage mechanism of transactional data.

Utilization of Spirituality and Spiritual Care in Nursing Practice in Public Hospitals in KwaZulu-Natal, South Africa

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Sandhya Chandramohan

2016-03-01

Full Text Available This study explored the views of professional nurses in KwaZulu-Natal, South Africa regarding the role of spirituality and spiritual care in nursing practice and investigated whether professional nurses utilize spiritually based care in nursing practice. A cross-sectional descriptive design using multistage random sampling was utilized. Five hundred and fifty questionnaires were distributed to professional nurses between December 2012 and February 2013. A total of 385 participants completed the survey questionnaire, resulting in a 77% response rate. Data was analyzed using SSPS 0.20. The data revealed that nurses see spirituality and spiritual care as an important dimension of nursing practice but need greater preparedness. Nurses need to be effectively prepared to deal with the complexity of providing ethically based personalized spiritual care in an increasingly diverse society.

Hospice and the politics of spirituality.

Science.gov (United States)

Garces-Foley, Kathleen

2006-01-01

Within the hospice literature, spirituality and religion are usually defined in opposition to one another, with religion negatively associated with the external, authoritarian doctrines of Christianity and spirituality positively associated with the free search for truth, meaning, and authenticity. According to survey data, however, most Americans integrate spirituality and traditional religious commitments. The hospice literature is promoting spirituality to its own detriment by alienating potential patients and depriving religious patients of the resources that religious traditions and their affiliated religious communities have to offer.

Philosophical - Psychological 's Recognition of Concept of Spirituality

Directory of Open Access Journals (Sweden)

Maryam Solgi

2018-04-01

Full Text Available In many of the contemporary writings, the scholars have talked about spirituality as a constant pursuit of humanity throughout history. Throughout history, the search for spirituality has found numerous cultural interpretations, but its critical and comparative study in the global and intercultural context is an emerging phenomenon of the twentieth century. Although many contemporary dictionaries and encyclopedias refer to spiritualism, spiritual associations, and spiritual experiences, or spiritual ways, they are not necessarily included an entry for spirituality in the true sense of the word. Some religions do not have a precise word for the term ‘spirituality’ which derives from the Christian tradition, but nevertheless the notion of spirituality has become popular today and is now used both inside and outside the religions as well as in the inter-faith and secular fields. The tendencies that are common in contemporary times to spirituality emphasize individuality and self-development and have been accompanied by a different understanding of human psychology.

Teaching spiritual care to nursing students:an integrated model.

Science.gov (United States)

Taylor, Elizabeth Johnston; Testerman, Nancy; Hart, Dynnette

2014-01-01

Graduating nurses are required to know how to support patient spiritual well-being, yet there is scant literature about how spiritual care is taught in undergraduate programs. Typically spiritual content only is sporadically included; the authors recommend intergrating spiritual can thoughout the nursing curriculum. This article describes how one Christian nursing school integrates spiritual care content, supports student spiritual well-being throughout the program, and evaluates spiritual care instruction at graduation.

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Arguments for a Spiritual Urbanism

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Julio Bermudez

2016-09-01

Full Text Available The built environment may and should be utilized to address the extraordinary problems afflicting contemporary civilization. This speculation follows a fourfold logic. First, humanity is facing an unprecedented crisis in speed and scale. Second, a serious response demands a worldview depending on and advancing spirituality. Third, traditional faiths cannot effect the necessary spiritual shift at the pace or degree required. More intense and successful spiritual practices extracted from religions and scientifically validated offer better chances for wide deployment and therefore impact. Fourth, the built environment is well suited to induce and reinforce some of these ‘new’ spiritual practices given (a its shaping role in cultural affairs; (2 humanity being an urban phenomenon, and (3 the huge population growth of the next half century.

Spirituality and religion among HIV-infected individuals.

Science.gov (United States)

Szaflarski, Magdalena

2013-12-01

Spirituality and religion are important to many people living with HIV (PLWH). Recent research has focused on special populations (ethnic-minorities, women, and youth), spirituality/religion measurement, mediating/moderating mechanisms, and individual and community-level interventions. Spirituality/religion in PLWH has been refined as a multidimensional phenomenon, which improves health/quality of life directly and through mediating factors (healthy behaviors, optimism, social support). Spirituality/religion helps people to cope with stressors, especially stigma/discrimination. Spiritual interventions utilizing the power of prayer and meditation and addressing spiritual struggle are under way. Faith-based community interventions have focused on stigma and could improve individual outcomes through access to spiritual/social support and care/treatment for PLWA. Community engagement is necessary to design/implement effective and sustainable programs. Future efforts should focus on vulnerable populations; utilize state-of-the-art methods (randomized clinical trials, community-based participatory research); and, address population-specific interventions at individual and community levels. Clinical and policy implications across geographic settings also need attention.

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Spiritual and Sexual Identity: Exploring Lesbian, Gay, and Bisexual Clients' Perspectives of Counseling.

Science.gov (United States)

Goodrich, Kristopher M; Buser, Juleen K; Luke, Melissa; Buser, Trevor J

2016-06-01

Although religious and spiritual issues have emerged as areas of focus in counseling, very few scholars have explored the meaning and experiences of lesbian, gay, and bisexual (LGB) clients who addressed their sexual and religious/spiritual identities in counseling. Using consensual qualitative research (CQR; Hill, 2012), the current study explores the perspectives of 12 LGB persons who sought counseling that involved religious/spiritual concerns. Four themes in participant interviews are identified, including (a) self-acceptance, (b) goals of counseling, (c) identification with counselor, and (d) counseling environment and relationship. Implications of findings for the counseling field are discussed.

Spirituality in Contemporary Paradigms: An Integrative Review

Directory of Open Access Journals (Sweden)

Monir Ramezani

2016-07-01

Full Text Available Background: As two of the most prominent cultural components, spirituality and religion give sense to our human values, conducts, and experiences. The spiritual dimension is one of the four significant aspects of holistic care. However, the diversity of views has resulted in different interpretations of the reality of spirituality and its origins and consequences. Aim: This study aimed to examine the available approaches and paradigms in the realm of spirituality. Method: In the present integrative review, the initial search was performed in national and international databases, including Science Direct, PubMed, Google Scholar, Scopus, Sage, Medline, Wiley, SID, MagIran, IranMedex, and IranDoc, using the keyword, "spirituality", without considering any time limits. Articles relevant to the objectives of the study were then fully reviewed. Results: Since ancient times, spirituality has been sporadically discussed in human intellectual and artistic artifacts. This concept was expanded as an independent, systematic, and conscious movement since the second half of the 19th century in Europe, USA, and Canada. The three prominent approaches to spirituality include religious, secular, and holistic health perspectives. Implications for Practice: Despite the growing interest in research on spirituality, it is difficult to reach a unanimous decision about this concept. However, it should be noted that spiritual concerns cannot be disregarded, considering the holistic perspective to humanity as the building block of holistic nursing care. Overall, every patient is a unique human being whose spiritual needs are affected by his/her cultural beliefs and values.

Using Spiritual Intelligence to Transform Organisational Cultures

OpenAIRE

McGhee, Peter; Grant, Patricia

2017-01-01

Recently spirituality has become a viable topic of discussion for management scholars seeking a means to enhance work cultures and improve organisational effectiveness. However, the path from spirituality to transforming organisational culture is not immediately obvious. Fortunately,several authors have developed frameworks that provide connections. In particular, the notion of spiritual intelligence (SIhereafter) is helpful. This paper begins by describing spirituality and SI in the conte...

Mengembangkan Kecerdasan Spiritual Mahasiswa di Perguruan Tinggi

Directory of Open Access Journals (Sweden)

Simon M. Tampubolon

2013-10-01

Full Text Available The article discusses about how to develop spiritual intelligence of students in the college environment. This article describes pinciples of the application of the six ways of spiritual intelligence development into learning models, assignments, and campus life. The principles should be done by considering the meaning of the spiritual, developmental characteristics of students, and the characteristics of students’ spiritual development.  

Religious Literacy or Spiritual Awareness? Comparative Critique of Andrew Wright's and David Hay's Approaches to Spiritual Education

Science.gov (United States)

Filipsone, Anta

2009-01-01

On the basis of a comparison of the educational approaches of Andrew Wright and David Hay this paper illustrates the persisting problem of dichotomising cognitive and trans-cognitive aspects of spiritual development and education. Even though both Wright and Hay speak of the same topic--spirituality and spiritual education--they define these terms…

Transduction of Oct6 or Oct9 gene concomitant with Myc family gene induced osteoblast-like phenotypic conversion in normal human fibroblasts

International Nuclear Information System (INIS)

Mizoshiri, N.; Kishida, T.; Yamamoto, K.; Shirai, T.; Terauchi, R.; Tsuchida, S.; Mori, Y.; Ejima, A.; Sato, Y.; Arai, Y.; Fujiwara, H.; Yamamoto, T.; Kanamura, N.; Mazda, O.; Kubo, T.

2015-01-01

Introduction: Osteoblasts play essential roles in bone formation and regeneration, while they have low proliferation potential. Recently we established a procedure to directly convert human fibroblasts into osteoblasts (dOBs). Transduction of Runx2 (R), Osterix (X), Oct3/4 (O) and L-myc (L) genes followed by culturing under osteogenic conditions induced normal human fibroblasts to express osteoblast-specific genes and produce calcified bone matrix both in vitro and in vivo Intriguingly, a combination of only two factors, Oct3/4 and L-myc, significantly induced osteoblast-like phenotype in fibroblasts, but the mechanisms underlying the direct conversion remains to be unveiled. Materials and Methods: We examined which Oct family genes and Myc family genes are capable of inducing osteoblast-like phenotypic conversion. Results: As result Oct3/4, Oct6 and Oct9, among other Oct family members, had the capability, while N-myc was the most effective Myc family gene. The Oct9 plus N-myc was the best combination to induce direct conversion of human fibroblasts into osteoblast-like cells. Discussion: The present findings may greatly contribute to the elucidation of the roles of the Oct and Myc proteins in osteoblast direct reprogramming. The results may also lead to establishment of novel regenerative therapy for various bone resorption diseases. - Highlights: • Introducing L-myc in a combination with either Oct3/4, Oct6 or Oct9 enables the conversion of fibroblasts to osteoblasts. • A combination of L-myc with Oct3/4 or Oct9 can induce the cells to a phenotype closer to normal osteoblasts. • N-myc was considered the most appropriate Myc family gene for induction of osteoblast-like phenotype in fibroblasts. • The combination of Oct9 plus N-myc has the strongest capability of inducing osteoblast-like phenotype.

Transduction of Oct6 or Oct9 gene concomitant with Myc family gene induced osteoblast-like phenotypic conversion in normal human fibroblasts

Energy Technology Data Exchange (ETDEWEB)

Mizoshiri, N. [Department of Immunology, Kyoto Prefectural University of Medicine, Kyoto (Japan); Department of Orthopaedics, Kyoto Prefectural University of Medicine, Kyoto (Japan); Kishida, T. [Department of Immunology, Kyoto Prefectural University of Medicine, Kyoto (Japan); Yamamoto, K. [Department of Immunology, Kyoto Prefectural University of Medicine, Kyoto (Japan); Department of Dental Medicine, Kyoto Prefectural University of Medicine, Kyoto (Japan); Shirai, T.; Terauchi, R.; Tsuchida, S. [Department of Orthopaedics, Kyoto Prefectural University of Medicine, Kyoto (Japan); Mori, Y. [Department of Immunology, Kyoto Prefectural University of Medicine, Kyoto (Japan); Department of Orthopaedics, Kyoto Prefectural University of Medicine, Kyoto (Japan); Ejima, A. [Department of Immunology, Kyoto Prefectural University of Medicine, Kyoto (Japan); Sato, Y. [Department of Immunology, Kyoto Prefectural University of Medicine, Kyoto (Japan); Department of Dental Medicine, Kyoto Prefectural University of Medicine, Kyoto (Japan); Arai, Y.; Fujiwara, H. [Department of Orthopaedics, Kyoto Prefectural University of Medicine, Kyoto (Japan); Yamamoto, T.; Kanamura, N. [Department of Dental Medicine, Kyoto Prefectural University of Medicine, Kyoto (Japan); Mazda, O., E-mail: mazda@koto.kpu-m.ac.jp [Department of Immunology, Kyoto Prefectural University of Medicine, Kyoto (Japan); Kubo, T. [Department of Orthopaedics, Kyoto Prefectural University of Medicine, Kyoto (Japan)

2015-11-27

Introduction: Osteoblasts play essential roles in bone formation and regeneration, while they have low proliferation potential. Recently we established a procedure to directly convert human fibroblasts into osteoblasts (dOBs). Transduction of Runx2 (R), Osterix (X), Oct3/4 (O) and L-myc (L) genes followed by culturing under osteogenic conditions induced normal human fibroblasts to express osteoblast-specific genes and produce calcified bone matrix both in vitro and in vivo Intriguingly, a combination of only two factors, Oct3/4 and L-myc, significantly induced osteoblast-like phenotype in fibroblasts, but the mechanisms underlying the direct conversion remains to be unveiled. Materials and Methods: We examined which Oct family genes and Myc family genes are capable of inducing osteoblast-like phenotypic conversion. Results: As result Oct3/4, Oct6 and Oct9, among other Oct family members, had the capability, while N-myc was the most effective Myc family gene. The Oct9 plus N-myc was the best combination to induce direct conversion of human fibroblasts into osteoblast-like cells. Discussion: The present findings may greatly contribute to the elucidation of the roles of the Oct and Myc proteins in osteoblast direct reprogramming. The results may also lead to establishment of novel regenerative therapy for various bone resorption diseases. - Highlights: • Introducing L-myc in a combination with either Oct3/4, Oct6 or Oct9 enables the conversion of fibroblasts to osteoblasts. • A combination of L-myc with Oct3/4 or Oct9 can induce the cells to a phenotype closer to normal osteoblasts. • N-myc was considered the most appropriate Myc family gene for induction of osteoblast-like phenotype in fibroblasts. • The combination of Oct9 plus N-myc has the strongest capability of inducing osteoblast-like phenotype.

Spiritual care perspectives of Danish Registered Nurses

DEFF Research Database (Denmark)

Christensen, Kirsten Haugaard; Turner, de Sales

2008-01-01

Spiritual care perspectives of Danish Nurses The purpose of this study was to explore how Danish registered nurses understand the phenomenon of spiritual care and how their understanding impacts on their interventions with their patients. Nurses are responsible for the provision of care which...... approach rooted in the philosophy of Gadamer was chosen as methodology. In-depth interviews were used as data collection tool, and six registered nurses who worked within hospital settings in Denmark were interviewed. The findings revealed that deep knowing of the patients were essential before nurses...... would engage in provision of spiritual care. The participants acknowledged that their understanding of spirituality influenced their provision of spiritual care, which was recognized as a challenge requiring the nurse’s initiative and courage. Spirituality was primarily understood as a patient’s private...

The effect of spiritual intelligence instruction on the increasing spiritual intelligence and two components in Maybod adult physical handicaps

Directory of Open Access Journals (Sweden)

L Movahedi

2017-01-01

Full Text Available Abstract The purpose of this research was the effect of spiritual intelligence instruction on increasing spiritual intelligence’s Maybod adult handicaps in 2014. 28 female and male (7 men and 21 women adult handicaps participated in this research which was as done pretest quasi – experimental – intervention studing with control group. These people were chosen as purposeful sampling and set in two experimental and control group in equal numbers. After fulfilling pretest, two group were compared by T test and after ensuring of absence of significant difference between two group, In ten session (90 minutes, the experimental group were been taught spiritual intelligence and the control group didn’t have any teaching. Befor and after session, these two groups were been complete Abdollahzade spiritual intelligence test. The analysis of data did on one way covariance statistical analysis. The results showed the experimental group got significantly high scores in regard to control group of general spiritual intelligence, the underestsnding of the relation to universe sourceand spiritual life in emphasis of internal core. Regarding to findings, it results the spiritual intelligence instruction can on increase spiritual intelligence of handicaps.

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Psychometric properties of the Chinese version of Spiritual Index of Well-Being in elderly Taiwanese.

Science.gov (United States)

Wu, Li-Fen; Yang, Shu-Hui; Koo, Malcolm

2017-01-04

Spiritual well-being has become an increasingly important issue for the elderly people. The 12-item Spirituality Index of Well-Being (SIWB) is a well-validated instrument for assessing a patient's current spiritual state. However, the psychometric properties of the SIWB in the Chinese elderly populations are not known. Therefore, this study translated the SIWB into Chinese and evaluated its psychometric properties. The English version of the SIWB was first translated into Chinese based on the Brislin's translation model. The psychometric properties of the translated version of the SIWB (SIWB-C) was evaluated in 416 elderly Taiwanese recruited using a purposive sampling procedure from a medical center, a long-term care institution, and a community health center. Convergent validity was accessed using Pearson's correlation coefficients of the SIWB-C, the EQ-5D-3 L health-related quality of life scale, and the Geriatric Depression Scale-5 (GDS-5). Exploratory factor analysis with Varimax rotation was performed to determine the construct validity. Confirmatory factor analysis was conducted for verification of the quality of the factor structures and demonstrating the convergent validity of the SIWB-C. An internal consistency test based on the Cronbach's alpha coefficient and a stability test based on the Guttman split-half coefficient were also performed. Test-retest reliability was evaluated with intraclass correlation coefficient. Exploratory factor analysis confirmed the original two-dimensional structure of the scale. Confirmatory factor analysis indicated a well-fitting model and a fine convergent validity of the SIWB-C. The Cronbach's alpha coefficient and the Guttman split-half coefficient for the SIWB-C were 0.94 and 0.84, respectively. The correlations between the SIWB-C with EQ-5D-3 L and GDS-5 were 0.22 (p spiritual well-being in elderly Taiwanese. Its application in assessing the spiritual well-being in Mandarin-speaking elderly population warrants

Nurse Religiosity and Spiritual Care: An Online Survey.

Science.gov (United States)

Taylor, Elizabeth Johnston; Gober-Park, Carla; Schoonover-Shoffner, Kathy; Mamier, Iris; Somaiya, Chintan K; Bahjri, Khaled

2017-08-01

This study measured the frequency of nurse-provided spiritual care and how it is associated with various facets of nurse religiosity. Data were collected using an online survey accessed from the home page of the Journal of Christian Nursing. The survey included the Nurse Spiritual Care Therapeutics Scale, six scales quantifying facets of religiosity, and demographic and work-related items. Respondents ( N = 358) indicated high religiosity yet reported neutral responses to items about sharing personal beliefs and tentativeness of belief. Findings suggested spiritual care was infrequent. Multivariate analysis showed prayer frequency, employer support of spiritual care, and non-White ethnicity were significantly associated with spiritual care frequency (adjusted R 2 = .10). Results not only provide an indication of spiritual care frequency but empirical encouragement for nurse managers to provide a supportive environment for spiritual care. Findings expose the reality that nurse religiosity is directly related, albeit weakly, to spiritual care frequency.

Spiritual gifts for biblical church growth

Directory of Open Access Journals (Sweden)

Brian A. DeVries

2016-07-01

Full Text Available This article examines the use of spiritual gifts for church growth, particularly in relation to the sovereign work of the Holy Spirit. The article begins with a definition of spiritual gifts and by highlighting their purpose for growing the church. This is followed by two practical considerations: How should Christian believers use spiritual gifts for church growth, and how should church leaders motivate gift use for this purpose? Since the Holy Spirit works though believers to build up the body of Christ, advocates of biblical church growth should seek to employ his means to motivate spiritual giftedness in the church.

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Spiritual Needs of Patients with Chronic Diseases

Directory of Open Access Journals (Sweden)

Harold G. Koenig

2010-11-01

Full Text Available For many patients confronted with chronic diseases, spirituality/religiosity is an important resource for coping. Patients often report unmet spiritual and existential needs, and spiritual support is also associated with better quality of life. Caring for spiritual, existential and psychosocial needs is not only relevant to patients at the end of their life but also to those suffering from long-term chronic illnesses. Spiritual needs may not always be associated with life satisfaction, but sometimes with anxiety, and can be interpreted as the patients’ longing for spiritual well-being. The needs for peace, health and social support are universal human needs and are of special importance to patients with long lasting courses of disease. The factor, Actively Giving, may be of particular importance because it can be interpreted as patients’ intention to leave the role of a `passive sufferer´ to become an active, self-actualizing, giving individual. One can identify four core dimensions of spiritual needs, i.e., Connection, Peace, Meaning/Purpose, and Transcendence, which can be attributed to underlying psychosocial, emotional, existential, and religious needs. The proposed model can provide a conceptual framework for further research and clinical practice. In fact, health care that addresses patients’ physical, emotional, social, existential and spiritual needs (referring to a bio-psychosocial-spiritual model of health care will contribute to patients’ improvement and recovery. Nevertheless, there are several barriers in the health care system that makes it difficult to adequately address these needs.

Global expertise of the ten-year environmental situation of AREVA N.C..2. part: environmental impact at the level of catchment basins and surveillance evaluation

International Nuclear Information System (INIS)

2007-01-01

The second step of the expertise of the ten-year environmental assessment 1994-2003 of Areva NC allowed to complete the work on the themes and the sites that were not treated during the first step. The analysis concerned the impacts on the mine installations of the mine division of La Crouzille and more particularly of impacts observed since the sites refitting. The detail of this analysis and the results to which it allowed to achieve are the object of this present report. (N.C.)

Spiritual practices of taoism

Directory of Open Access Journals (Sweden)

Yulia L. Butko

2016-01-01

Full Text Available In the article the spiritual practices of Taoism. Established that the spiritual path in Taoism is the main ultimate goal - achieving eternal, indestructible personality transformation through meditation and the reduction of lower mental strength to their upper classes. To achieve this, the Taoist practices, special practices that include, along with the meditative contemplation technique classes and various gymnastics, breathing exercises and the like, and (for a significant period of its history - Laboratory (“foreign” alchemy. Among the spiritual practices of Taoism is the main meditation that has little to do with certain external techniques. Taoist meditation leads people to unity, the only person that connects with the cosmos and society. The author concluded that the path of self-improvement Taoist, under the guidance of a teacher, is a series of distinct stages, gaining purely individual instruction. Spiritual practices like Taoist, were widely known in other religious and philosophical systems. However, the semantics of Taoist practices are significantly different, as well as their function in the structure of religious practices in general.

Spiritual disclosure between older adolescents and their mothers.

Science.gov (United States)

Brelsford, Gina M; Mahoney, Annette

2008-02-01

This study examines the role of spiritual disclosure within older adolescent-mother relationships. Spiritual disclosure is defined as mutual disclosure of personal religious and spiritual beliefs and practices. Three hundred 18- to 20-year-old college students and 130 of their mothers reported on spiritual disclosure in their relationships. According to both parties, greater spiritual disclosure was related to higher relationship satisfaction, greater use of collaborative conflict resolution strategies, less dysfunctional communication patterns, less verbal aggression, and increased general disclosure in mother-adolescent relationships beyond global religiousness and demographics. Spiritual disclosure also predicted unique variance in collaborative conflict resolution strategies beyond these factors and general disclosure. The findings underscore the value of attending to the interpersonal dimension of religion/spirituality. More specifically, the results suggest that spiritual disclosure is an indicator of relationship quality, one that is tied to better relationship functioning, and one that merits further attention in studies of family dynamics.

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Cultural and spiritual considerations in palliative care.

Science.gov (United States)

Long, Carol O

2011-10-01

Culture is a fundamental part of one's being. Spirituality is integrated with culture and both play a significant role in a person's journey through life. Yet, culture and spirituality are often misunderstood and may not seem to be important in healthcare settings. For adults with cancer and their families, this cannot be ignored. This paper reviews The Purnell Model of Cultural Competence as a framework for considering culture and spirituality in healthcare and discusses the importance of acknowledging and incorporating practices that support culture and spirituality in healthcare settings. Examples of how to include cultural and spiritual care in palliative and end-of-life care in healthcare settings are provided.

Creating conditions for good nursing by attending to the spiritual.

Science.gov (United States)

Biro, Anne L

2012-12-01

To note similarities, differences, and gaps in the literature on good nursing and spiritual care. Good nursing care is essential for meeting patient health needs. With growing recognition of the role of spirituality in health, understanding spiritual care as it relates to good nursing is important, especially as spiritual care has been recognized as the most neglected area of nursing care. Nursing research, reports and discussion articles from a variety of countries were reviewed on the topics of good nursing, spiritual care and spirituality. A nurse's spirituality and the nurse-patient relationship are integral to spiritual care and good nursing. There are many commonalities between good nursing and spiritual care. Personal attributes of the nurse are described in similar terms in research on spiritual care and good nursing. Professional attributes common to good nursing and spiritual care are the nurse-patient relationship, assessment skills and communication skills. Good nursing through spiritual care is facilitated by personal spirituality, training in spiritual care and a culture that implements changes supportive of spiritual care. Further research is needed to address limitations in the scope of literature. © 2012 Blackwell Publishing Ltd.

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Spirituality as a Positive Youth Development Construct: A Conceptual Review

Directory of Open Access Journals (Sweden)

Daniel T. L. Shek

2012-01-01

Full Text Available The concept of spirituality as a positive youth development construct is reviewed in this paper. Both broad and narrow definitions of spirituality are examined and a working definition of spirituality is proposed. Regarding theories of spirituality, different models pertinent to spiritual development and the relationship between spirituality and positive youth development are highlighted. Different ecological factors, particularly family and peer influences, were found to influence spirituality. Research on the influence of spirituality on adolescent developmental outcomes is examined. Finally, ways to promote adolescent spirituality are discussed.

Spirituality for democracy and social cohesion versus the spirituality of money

Directory of Open Access Journals (Sweden)

Ulrich Duchrow

2014-08-01

Full Text Available We live in a life-killing global system, and thus, we are called by our own biblical basis � re-read in the spirit of other than Western traditions � to search for life-giving alternatives and to develop democracy accordingly. However, this is not a geographical exercise. We cannot count on South Africa as a place where Ubuntu is practiced or on South Korea living in communities according to Sangsaeng. The reason is that Western civilisation, with its own spirituality, has permeated all corners of the earth. My thesis is that this is the spirituality of money; biblically speaking, of Mammon. Before we can talk about a spirituality for democracy and social cohesion, we need to address the spirituality of the status quo in order to understand what the alternative could be. The issue gets complicated by the new insight that Western civilisation has deep roots in history; in fact a history of almost 3000 years. Only by looking at this history can we really understand how money did not only change socio-economic and political structures but also hearts, minds and the spirituality of people.Intradisciplinary and/or�interdisciplinary�implications: This article challenges the normal Western assumption that democracy is but a political issue of voting every 4 or 5 years. Instead it shows that real democracy is linked to economic and social justice, as well as to deep cultural and spiritual roots. Authors should carefully identify the contextual perspective they challenge, identifying the potential results of the proposed research and whether it calls for a change in traditional discourse as well as whether such a change is possible. Key insights into the research results and its future function should be revealed.Today we are faced with life-killing civilization, manifested in economic injustice, ecological destruction, the threat of Empire, and the escalation of religious conflicts. This compels us to urgently explore the possibility of life

OCT in the field of laryngology: further perspectives

Science.gov (United States)

Just, T.; Pau, H. W.; Lankenau, E.; Hüttmann, G.

2011-03-01

Early detection of cancerous lesions of the larynx may be the best method of improving patient quality of life and survival rates. New in-vivo technologies may be of great clinical relevance in improving the accuracy of sampling during microlaryngeal surgery. Optical coherence tomography (OCT) is an optical imaging technique that clearly identifies basement membrane violation caused by laryngeal cancer. With a microscope-based spectral domain OCT (SD-OCT) we reached in vivo a fairly accurate assessment of benign and dysplastic laryngeal lesions. Recent improvements in OCT technology have led to the development of high-speed OCT systems displaying millions of pixels per second. These systems allow non-contact real-time imaging of large sections of laryngeal tissue. Polarization contrast OCT (PS-OCT) may provide additional information about the lamina propria of the true vocal cord because of the birefringence of connective tissue. We present microscope-based high-speed SD-OCT images with and without polarization contrast and 3D volumes of selected laryngeal pathologies in order to demonstrate our current concepts for the intended intraoperative application. High-speed SD-OCT and polarization contrast can also be complemented by our recently developed rigid confocal endoscopic system to obtain cellular and sub-cellular information about the tissue. Further perspectives will be presented.

Effectiveness of Spiritual Group Therapy on Quality of Life and Spiritual Well-Being among Patients with Breast Cancer

Directory of Open Access Journals (Sweden)

Sakineh Zamaniyan

2016-03-01

Full Text Available Cancer is deemed the century’s major health problem, and its increasing growth during the last decades has made experts concerned more than ever. Of all types of cancer, breast cancer is regarded as the second most common disease among women. The aim of this study was to determine the effectiveness of spiritual group therapy on quality of life and spiritual well-being among patients suffering from breast cancer. The present research was carried out between March and June 2011. The sample consisted of 24 participants randomly assigned to 2 groups: an experimental group (n, 12 and a control group (n, 12. All the subjects completed questionnaires on quality of life and spiritual well-being in pretest and posttest. The experimental group received 12 sessions of spiritual group therapy. The results demonstrated improvement in quality of life and spiritual well-being in the experimental group. In conclusion, spiritual group therapy can be used to improve quality of life and spiritual well-being (religious health and existential health among patients with breast cancer.

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Effects of a spiritual care training for nurses

NARCIS (Netherlands)

Vlasblom, J.P.; Steen, van der J.T.; Knol, D.L.; Jochemsen, H.

2011-01-01

Despite the fact that spiritual care is an essential part of nursing care according to many nursing definitions, it appears to be quite different in practice. A spirituality training for nurses may be necessary to give spiritual care the attention it deserves. In a trial a pre-tested “spirituality

Existential Well-Being Spirituality or Well-Being?

NARCIS (Netherlands)

Visser, Anja; Garssen, Bert; Vingerhoets, Ad J. J. M.

Measures of spirituality often contain the dimension existential well-being (EWB). However, EWB has been found to overlap with emotional and psychological well-being. Using the Spiritual Attitude and Involvement List (SAIL), we have further investigated the overlap between aspects of spirituality

Relationships between breath ratios, spirituality and health ...

African Journals Online (AJOL)

The aim of this retrospective, quantitative study was to investigate relationships between breath ratios, spirituality perceptions and health perceptions, with special reference to breath ratios that best predict optimal health and spirituality. Significant negative correlations were found between breath ratios and spirituality ...

Spirituality in the Treatment of Drug Addictions

OpenAIRE

ZAHRADNÍKOVÁ, Kateřina

2015-01-01

The thesis deals with the spirituality of a drug addiction therapy. The first chapter classifies drugs and characterizes drug addictions and their therapies. To clear up the context and point of view, the second chapter explains the meaning of spirituality in relation to its development. First, it intorduces the ancient spirituality, based on heatheninsmas, a meaning of Sanctity in relation to our ethnic origin. Further on, it pictures the Christian spirituality with its practical aspects. Ne...

A Qur’anic Framework for Spiritual Intelligence

Directory of Open Access Journals (Sweden)

Benaouda Bensaid

2014-02-01

Full Text Available This paper examines the perspective of the Qur’an on spiritual intelligence in an attempt to understand its foundations, meaning and nature, as well as derive its indicators, in an effort to develop a competency-based criterion for it. This paper draws on some illustrations that effectively highlight the Qur’anic perspective on the subject of spiritual intelligence. The paper concludes that spiritual intelligence developed in accordance with a Qur’anic framework that incorporates spiritual consciousness into a system of belief, worship, morality and social responsibility. The understanding of the Qur’anic perspective helps uncover some of the broad underlying theoretical principles and values of Islamic spiritual intelligence which shapes much of Muslim spiritual undertaking with relation to a wider spectrum of interaction with faith-groups and society; effectively developing more inclusive models of evaluation and capacity-building in contemporary multi-religious societies.

Parental spirituality in life-threatening pediatric cancer.

Science.gov (United States)

Nicholas, David B; Barrera, Maru; Granek, Leeat; D'Agostino, Norma Mammone; Shaheed, Jenny; Beaune, Laura; Bouffet, Eric; Antle, Beverley

2017-01-01

This study addressed parental spirituality in the context of pediatric cancer with a poor prognosis. Drawing upon previous research implementing a longitudinal grounded theory design examining parental hope, 35 parents were interviewed regarding their experiences with an emergent description of the role of spirituality in parents' daily lives. Spirituality included religious beliefs and practices, notions of a higher force or cosmos, relationship with a divine being, as well as elements emerging from meaning-making and relationships. Parental expectations of spirituality remained relatively constant across data collection time points (3-9 months postdiagnosis), although limited variation occurred relative to shifting circumstance (e.g., deterioration of the child's condition). Spirituality appeared to offer: greater acceptance of parents' inability to protect their child from harm related to her/his life-threatening illness, guidance and emotion decompression, and support from one's faith community. Recommendations for integrating spiritual assessment in clinical care practice are offered.

Hidden Treasures in Theological Education: The Writing Tutor, the Spiritual Director, and Practices of Academic and Spiritual Mentoring

Science.gov (United States)

Yaghjian, Lucretia B.

2013-01-01

Mentoring is an important but often overlooked resource in theological education and students' academic and spiritual formation. This essay profiles the mentoring practices and postures of the writing tutor and the spiritual director as exemplars of academic and spiritual mentoring. An extended probe of this analogy affirms the integration of…

Characterization of functional microorganism groups and substrate in activated sludge and wastewater by AUR, NUR and OUR

DEFF Research Database (Denmark)

Kristensen, G. Holm; Jørgensen, P. Elberg; Henze, Mogens

1992-01-01

. The results indicated that influent biomass is of significance for the obtained fraction of denitrifiers to heterotrophs. For a separate nitrification stage activated sludge without denitrification a fraction of denitrifiers of 15-20% was found. The results of endogenous NUR and OUR determinations indicated...

A Grounded Theory of the Process of Spiritual Change Among Homicide Survivors.

Science.gov (United States)

Johnson, Shannon K; Zitzmann, Brooks

2018-01-01

Grounded theory was used to generate a mid-range theory of the process of spiritual change in the lives of survivors of homicide victims. Theoretical sampling guided the selection of 30 participants from a larger study of spiritual change after homicide ( N = 112). Individual interviews were analyzed using a four-step sequence of line-by-line, focused, axial, and selective coding. Analysis generated a closed theory consisting of three fluids, consecutive but nonlinear stages. Each stage consisted of an overarching process and a state of being in the world: (a) Disintegrating: living in a state of shock; (b) Reckoning: living in a state of stagnation; (c) Recreating and reintegrating the self: living in a state of renewal. Movement through the stages was fueled by processes of spiritual connection that yielded changes that permeated the theory. Findings can be used to help practitioners address the processes that drive spiritual change in the lives of homicide survivors.

Dynamic methylation and expression of Oct4 in early neural stem cells.

Science.gov (United States)

Lee, Shih-Han; Jeyapalan, Jennie N; Appleby, Vanessa; Mohamed Noor, Dzul Azri; Sottile, Virginie; Scotting, Paul J

2010-09-01

Neural stem cells are a multipotent population of tissue-specific stem cells with a broad but limited differentiation potential. However, recent studies have shown that over-expression of the pluripotency gene, Oct4, alone is sufficient to initiate a process by which these can form 'induced pluripotent stem cells' (iPS cells) with the same broad potential as embryonic stem cells. This led us to examine the expression of Oct4 in endogenous neural stem cells, as data regarding its expression in neural stem cells in vivo are contradictory and incomplete. In this study we have therefore analysed the expression of Oct4 and other genes associated with pluripotency throughout development of the mouse CNS and in neural stem cells grown in vitro. We find that Oct4 is still expressed in the CNS by E8.5, but that this expression declines rapidly until it is undetectable by E15.5. This decline is coincident with the gradual methylation of the Oct4 promoter and proximal enhancer. Immunostaining suggests that the Oct4 protein is predominantly cytoplasmic in location. We also found that neural stem cells from all ages expressed the pluripotency associated genes, Sox2, c-Myc, Klf4 and Nanog. These data provide an explanation for the varying behaviour of cells from the early neuroepithelium at different stages of development. The expression of these genes also provides an indication of why Oct4 alone is sufficient to induce iPS formation in neural stem cells at later stages.

Nurses' Experiences of Spiritual Communication with Seriously III Children.

Science.gov (United States)

Ferrell, Betty; Wittenberg, Elaine; Battista, Vanessa; Walker, Gay

2016-11-01

The goal of this study was to explore nurse experiences in communication with children about spiritual topics in order to develop training in this area. Although spiritual care is essential in pediatric palliative care, few providers receive training about communication with ill children about spirituality. Researchers developed a brief survey to prompt nurses to reflect on pediatric palliative care experiences that included spiritual discussions. Nurses attending training courses voluntarily submitted stories. Qualitative data were thematically analyzed by members of the research team, consisting of two researchers with expertise in palliative care, spirituality, and communication and two expert pediatric palliative care clinicians. Nurses' spiritual conversations with children revealed that children question God and the reason for their illness, have a desire to talk about the afterlife as a way of understanding their limited lifespan, and to share descriptions of an afterlife, in these cases described as heaven. Nurses conveyed the importance of being present and engaging in spiritual communication with children. Communication training is needed and should prepare providers to respond to a child's spiritual questioning, assist parents when the child initiates discussion about the afterlife, and help parent and child understand the spiritual meaning of their illness. Chaplains serve as spiritual care experts and can help train nurses to screen for spiritual distress, have greater competence in spiritual communication, and to collaborate with chaplains in care. Quality palliative care is incomplete without attention to spiritual care.

Evaluation of spiritual well-being in haemodialysis patients.

Science.gov (United States)

Reig-Ferrer, Abilio; Arenas, M Dolores; Ferrer-Cascales, Rosario; Fernández-Pascual, M Dolores; Albaladejo-Blázquez, Natalia; Gil, M Teresa; de la Fuente, Vanesa

2012-01-01

Spirituality can be defined as a personal search for meaning and purpose in life that may or may not encompass religion. In this article we report on the development and testing of an instrument for measuring spiritual well-being within a sample of haemodialysis patients. The main instrument, a 21-item Meaning in Life Scale (MiLS), comprises four scales: Life Perspective, Purpose and Goals, Confusion and Lessened Meaning, Harmony and Peace, and Benefits of Spirituality. A total score for spiritual well-being is also produced. We also used the following variables: clinical (time on haemodialysis, modified Charlson comorbidity index), sociodemographic (age, gender), and self-assessments of health, quality of life (general and recent), personal happiness, religiosity, and belief in the afterlife. A cross-sectional study was carried out on 94 haemodialysis patients. This study demonstrates that the MiLS-Sp is a psychometrically sound measure of spiritual well-being for dialysis patients (reliability, validity) as they manage the complex demands of a chronic illness. Spiritual well-being was significantly associated with various quality of life variables, health status, personal happiness, or religiosity in patients on dialysis. There was no relationship between spirituality scores and comorbidity, HD duration, gender, or age. Spiritual well-being is relatively low in dialysis patients. Spirituality may play an important role on psychological well-being, quality of life, and self-rated health for patients on haemodialysis. Spiritual well-being in these patients is relatively low. Results suggest that assessing and addressing spiritual well-being in dialysis patients may be helpful in clinical practice.

Treading lightly: spirituality issues in mental health nursing.

Science.gov (United States)

Wilding, Clare; Muir-Cochrane, Eimear; May, Esther

2006-06-01

Spirituality has been recognized as an important part of nursing practice since its early beginnings. However, debate continues about whether and how nurses and other mental health professionals should include spirituality within their daily work. This paper aims to contribute to the discussion of spirituality within mental health nursing, through considering findings from a Heideggerian phenomenological study conducted with six people with mental illness living in regional Australia. This study aimed to provide a greater understanding of the phenomenon of spirituality by answering a primary research question, 'What does spirituality mean for people with a mental illness?' Participants were interviewed and data analysed using an iterative approach. Findings emerged through multiple readings and meanings were gradually constructed from the data into themes. The themes describe that spirituality is experienced uniquely for the participants, and that spirituality became vitally important to them when they became mentally unwell. In addition, issues of interest to mental health nurses were raised but not completely addressed by the study. The issues relate to potential interactions about spirituality between nurses and their patients. Although participants wanted to discuss their experiences of spirituality with others, they raised concerns about whether their mental health care providers would be accepting of their beliefs. Spirituality was deemed to be a highly individual phenomenon; it could be experienced as a journey and it was life-sustaining. For these reasons, it is proposed that mental health professionals must be prepared to discuss patients' spiritual needs in the context of their health concerns.

The use of dreams in spiritual care.

Science.gov (United States)

Stranahan, Susan

2011-01-01

This paper explores the use of dreams in the context of pastoral care. Although many people dream and consider their dreams to hold some significant spiritual meaning, spiritual care providers have been reluctant to incorporate patients' dreams into the therapeutic conversation. Not every dream can be considered insightful, but probing the meaning of some dreams can enhance spiritual care practice. Hill's Cognitive-Experimental Dream Interpretation Model is applied in the current article as a useful framework for exploring dreams, gaining insight about spiritual problems, and developing a therapeutic plan of action. Bulkeley's criteria for dream interpretation were used to furnish safeguards against inappropriate application of dream interpretation to spiritual assessment and interventions.

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Retinal nerve fiber layer analysis with scanning laser polarimetry and RTVue-OCT in patients of retinitis pigmentosa.

Science.gov (United States)

Xue, Kang; Wang, Min; Chen, Junyi; Huang, Xin; Xu, Gezhi

2013-01-01

To measure the thickness of the retinal nerve fiber layer (RNFL) of patients with retinitis pigmentosa (RP) and that of normal controls by scanning laser polarimetry with enhanced corneal compensation (GDxECC) and RTVue-optical coherence tomography (OCT). Fifty-two eyes of 26 patients were included. All patients underwent complete ophthalmological examinations and testing with GDxECC. Twenty-eight of 52 eyes of RP patients underwent RTVue-OCT measurements. A group of 50 eyes of 25 normal subjects (controls) was also included. GDxECC measured RNFL thickness in the peripapillary area in all subjects as well as temporal-superior-nasal-inferior-temporal (TSNIT) parameters, including TSNIT means, superior and inferior region means, TSNIT standard deviation (SD), inter-eye symmetry and nerve fiber indicator (NFI). RTVue-OCT measured the mean, superior, inferior, temporal and nasal quadrant RNFL thickness. In RP patients and controls, TSNIT means by GDxECC were, respectively, 65.00 ± 7.35 and 55.32 ± 5.20. Mean superior quadrant thicknesses were 80.56 ± 10.93 and 69.54 ± 7.45. Mean inferior thicknesses were 80.58 ± 9.34 and 69.12 ± 7.78. SDs were 27.92 ± 5.21 and 28.23 ± 4.01. Inter-eye symmetries were 0.82 ± 0.17 and 0.87 ± 0.09. NFIs were 9.74 ± 8.73 and 16.81 ± 8.13. The differences between mean TSNIT, mean superior and mean inferior quadrant thicknesses and NFIs were statistically significant (p < 0.001). In RTVue-OCT measurements, the differences between mean, superior, inferior and temporal quadrant RNFL thicknesses were statistically significant (p = 0.0322, 0.0213, 0.0387, 0.0005). The RNFL measured by GDxECC was significantly thicker in RP patients than in controls. RNFL thickness measured by RTVue-OCT was significantly greater in RP patients than in controls in the superior, inferior and temporal regions. This contribution provides information on RNFL thickness and discusses the mechanism underlying this phenomenon. Copyright © 2012 S. Karger AG

Polymeric nanoparticles as OCT contrast agents

Energy Technology Data Exchange (ETDEWEB)

Al Rawashdeh, Wa' el [RWTH Aachen University, Experimental Molecular Imaging (Germany); Kray, Stefan [RWTH Aachen University, Institute for Semiconductor Electronics (Germany); Pich, Andrij; Pargen, Sascha; Balaceanu, Andreea [RWTH Aachen University, Interactive Material Research (DWI) (Germany); Lenz, Markus; Spoeler, Felix [RWTH Aachen University, Institute for Semiconductor Electronics (Germany); Kiessling, Fabian, E-mail: fkiessling@ukaachen.de; Lederle, Wiltrud [RWTH Aachen University, Experimental Molecular Imaging (Germany)

2012-12-15

In this study, the optical properties of two nano-sized polymer colloids in optical coherence tomography (OCT) were compared in vitro with respect to their potential use as contrast agents. We used two types of particles: compact hydrophobic spherical polystyrene (PS) particles and soft water-swollen nanogel (NG) particles both with grafted hydrophilic shell, both prepared at two different sizes (PS at 300 and 150 nm, NG at 300 and 200 nm). The OCT backscattering signals of the particles in a vessel-mimicking highly scattering agar/TiO{sub 2} phantom were compared on either number of particles or weight percent. Larger particles and higher concentrations produced higher OCT contrast. At each concentration tested, a markedly higher contrast was achieved by PS particles than NG particles. PS particles generated a markedly higher OCT contrast than the phantom at concentrations of at least 1 Multiplication-Sign 10{sup 10} or 0.1 % for PS 300 nm and at least 3 Multiplication-Sign 10{sup 11} particles/mL or 0.4 % for PS 150 nm. The contrast generated by NG 300 nm was above the phantom contrast at concentrations of at least 3 Multiplication-Sign 10{sup 11} particles/mL or 1 %, whereas NG 200 nm only at 4 %. At any given weight percent, the differences in OCT contrast between differently sized particles were much less evident than in the comparison based on particle number. PS 300 nm generated also a good contrast ex vivo on chicken muscle tissue. These results strongly suggest that PS spheres have strong potential as intravascular OCT contrast agent, while NG particles need further contrast enhancer for being used as OCT contrast agent.

Capitalizing on Children's Spirituality: Parental Anxiety, Children as Consumers, and the Marketing of Spirituality

Science.gov (United States)

Mercer, Joyce Ann

2006-01-01

Children's spirituality has become a significant for-profit enterprise in North American consumer culture. This article explores the marketing of children's spirituality as an aspect of the larger construction of children as consumers in the context of late globalized capitalism. Playing off of parental anxieties over the need to avail their…

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Statistical model for OCT image denoising

KAUST Repository

Li, Muxingzi; Idoughi, Ramzi; Choudhury, Biswarup; Heidrich, Wolfgang

2017-01-01

Optical coherence tomography (OCT) is a non-invasive technique with a large array of applications in clinical imaging and biological tissue visualization. However, the presence of speckle noise affects the analysis of OCT images and their diagnostic

Spirituality and job satisfaction among hospice interdisciplinary team members.

Science.gov (United States)

Clark, Leah; Leedy, Stephen; McDonald, Laurie; Muller, Barbara; Lamb, Cheryl; Mendez, Tracy; Kim, Sehwan; Schonwetter, Ronald

2007-12-01

As a continuing effort to enhance the quality of palliative care for the dying, this study examined (1) the prevalence of spirituality among hospice interdisciplinary team (IDT) members; (2) whether spirituality is related to job satisfaction; and (3) the structural path relationships among four variables: spiritual belief, integration of spirituality at work, self actualization and job satisfaction. The study surveyed 215 hospice IDT members who completed the Jarel Spiritual Well-Being Scale, the Chamiec-Case Spirituality Integration and Job Satisfaction Scales. Multiple regression and structural path modeling methods were applied to explain the path relationships involving all four variables. The IDT members surveyed were: nurses, 46.4%; home health aids, 24.9%; social workers, 17.4%; chaplains, 4.2%; physicians, 2.3%; and other, 4.8%. Ninety-eight percent of the respondents viewed themselves as having spiritual well-being. On a 0-100 scale, IDT staff reported high spiritual belief (mean = 89.4) and they were self-actualizing (mean = 82.6). Most reported high job satisfaction (mean = 79.3) and spiritual integration (mean = 67.9). In multiple regression, spirituality, integration and self-actualization explained 22% of the variation in job satisfaction (R = 0.48; adjusted R(2) = 0.218; df = 3,175; F = 17.2; p = 0.001). Structural path models revealed that job satisfaction is more likely to be realized by a model that transforms one's spirituality into processes of integrating spirituality at work and self actualization (chi(2) = 0.614; df = 1; p = 0.433) than a model that establishes a direct path from spirituality to job satisfaction (chi(2) = 1.65; df = 1; p = 0.199). Hospice IDT member's integration of their spirituality at work and greater self actualization significantly improve job satisfaction.

Celtic spirituality and the environment

Directory of Open Access Journals (Sweden)

Graham Duncan

2015-10-01

Full Text Available Celtic spirituality has a long and distinguished ancestry with its origins in pre-Christian times. It was inculturated amongst peoples in the far west of Europe, particularly in Ireland, Scotland and the north and south west of England. It was different from Roman Christianity in distinct ways until the mid-7th century CE when Roman Christianity became the norm in Britain. It has experienced various revivals during the history of Christianity, with two contemporary expressions in New Age spirituality and Christian spirituality. From its inception, it has been closely linked to the environment.

BEING DELIVERED: SPIRITUALITY IN SURVIVORS OF SEXUAL VIOLENCE

Science.gov (United States)

Knapik, Gregory P.; Martsolf, Donna S.; Draucker, Claire B.

2011-01-01

A theoretical framework explaining how survivors of sexual violence use spirituality to respond to or recover from sexual violence is presented. Data were drawn from open-ended interviews of 27 women and 23 men who participated in a larger, ongoing study of women’s and men’s responses to sexual violence. Grounded theory methodology was used to develop the core category of Being Delivered, reflecting the participants’ experiences of being rescued, saved, or set free from the effects of sexual violence by a spiritual being or power. The theoretical framework describing Being Delivered is composed of three dimensions: Spiritual Connection, Spiritual Journey, and Spiritual Transformation. The framework can be used by clinicians to guide discussions of spirituality and healing with survivors of sexual violence. PMID:18382913

THE GEOCHEMISTRY AND AGES OF ROCKS IN THE FOOTWALL OF THE BUTULIYN-NUR AND ZAGAN METAMORPHIC CORE COMPLEXES (NORTH MONGOLIA – WESTERN TRANSBAIKALIA

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T. V. Donskaya

2014-01-01

Full Text Available This article reviews data on ages of rocks in the footwall of the Butuliyn-Nur and Zagan metamorphic core complexes (MCC and provides new data on the geochemistry of the rock complexes. It is noted that the oldest rocks are mylonitized gneisses on rhyolites (554 Ma in the footwall of the Butuliyn-Nur MCC. The Late Permian – Triassic (249–211 Ma igneous rocks are ubiquitous in the footwall of the Butuliyn-Nur and Zagan MCC. The youngest rocks in the studied MCC are the Jurassic granitoids (178–152 Ma of the Naushki and Verhnemangirtui massifs. In the footwall of the Butuliyn-Nur and Zagan MCC, the most common are granitoids and felsic volcanic rocks (249–211 Ma with many similar geochemical characteristics, such as high alkalinity, high contents of Sr and Ba, moderate and low concentrations of Nb and Y. Considering the contents of trace elements and REE, the granitoids and the felsic volcanic rocks are similar to I-type granites. Specific compositions of these rocks suggest that they might have formed in conditions of the active continental margin of the Siberian continent over the subducting oceanic plate of the Mongol-Okhotsk Ocean. The granitoids of the Naushki and Verhnemangirtui massifs, which are the youngest of the studied rocks (178–152 Ma, also have similar geochemical characteristics. In both massif, granitoids are ferriferous, mostly alkaline rocks. By contents of both major and trace elements, they are comparable to A-type granites. Such granitoids formed in conditions of intracontinental extension while subduction was replaced by collision. Based on ages and geochemical characteristics of the rocks in the footwall of the Butuliyn-Nur and Zagan MCC, a good correlation is revealed between the studied rocks  and the rock complexes of the Transbaikalian and North-Mongolian segments of the Central Asian fold belt (CAFB, and it can thus be suggested that the regions under study may have a common evolutionary history.

Spiritual meaning culturocentric education

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O. H. Rohova

2014-06-01

The spiritually­values educational sense of culture consists in changes that take place in personality during the process of culture­centering education that offers «modernisation» of civilizations component of its maintenance due to the opening of its spiritually­values essence where the symphony of secular and religious cultures acquires a value that assists providing of firmness of personality in conditions of Postmodern.

Lessons in Spiritual Leadership from Kenyan Women

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Ngunjiri, Faith Wambura

2010-01-01

Purpose: The purpose of this paper is to explicate spiritual leadership lessons of beneficence, courage, hope and ubuntu/humanness that are derived from the experiences of women leaders in Kenya. The paper seeks to connect African data with existing literature on spiritual leadership, to demonstrate where African spiritual leadership is similar…

Occupational Therapy Students' Perceptions of Spirituality in Training.

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Mthembu, Thuli Godfrey; Ahmed, Firdous; Nkuna, Thembi; Yaca, Khalipha

2015-12-01

Spirituality is recognized as an essential and integral component of a holistic approach in occupational therapy practice. However, little is known about occupational therapy students' perceptions regarding spirituality in learning context. This study used qualitative exploratory, descriptive design to explore the occupational therapy students' perceptions about spirituality in training. Using purposive sampling, four semi-structured interviews were conducted with two students, a lecturer and an occupational therapist. In addition, two focus groups were conducted with students in order to collect data. Data collected were audio-taped; transcribed and thematic analysis was used to identify themes. The analysis resulted in emergence of four themes: "Unique to every individual," "Spirituality in occupational therapy," "To be or not to be taught," and "The Real world." Participants perceived spirituality as an individually experienced. The study contributes to the body of knowledge base of occupational therapy education regarding spirituality. However, there is a need for guidelines to integrate spirituality in occupational therapy training.

Post-translational regulation of Oct4 transcriptional activity.

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Jonathan P Saxe

Full Text Available Oct4 is a key component of the molecular circuitry which regulates embryonic stem cell proliferation and differentiation. It is essential for maintenance of undifferentiated, pluripotent cell populations, and accomplishes these tasks by binding DNA in multiple heterodimer and homodimer configurations. Very little is known about how formation of these complexes is regulated, or the mechanisms through which Oct4 proteins respond to complex extracellular stimuli which regulate pluripotency. Here, we provide evidence for a phosphorylation-based mechanism which regulates specific Oct4 homodimer conformations. Point mutations of a putative phosphorylation site can specifically abrogate transcriptional activity of a specific homodimer assembly, with little effect on other configurations. Moreover, we performed bioinformatic predictions to identify a subset of Oct4 target genes which may be regulated by this specific assembly, and show that altering Oct4 protein levels affects transcription of Oct4 target genes which are regulated by this assembly but not others. Finally, we identified several signaling pathways which may mediate this phosphorylation and act in combination to regulate Oct4 transcriptional activity and protein stability. These results provide a mechanism for rapid and reversible alteration of Oct4 transactivation potential in response to extracellular signals.

Self-transcendence, spiritual well-being, and spiritual practices of women with breast cancer.

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Thomas, Jeani C; Burton, Mattie; Griffin, Mary T Quinn; Fitzpatrick, Joyce J

2010-06-01

As women recover from the experience of breast cancer and its treatment, it is important for them to find meaning in their lives and to understand their experiences from a holistic perspective. This study was designed to provide additional information about how women and their experiences recovering from breast cancer. The specific purpose was to describe the relationship between self-transcendence and spiritual well-being, and to identify the spiritual practices used by older women recovering from breast cancer. The theoretical framework for this study was Reed's theory of self-transcendence. A total of 87 community-residing women who had been diagnosed with breast cancer within the past 5 years participated in the study. There was a significant positive relationship between self-transcendence and spiritual well-being. The women used a mean of 9.72 spiritual practices with the most frequent being exercise, visiting a house of worship, and praying alone. The study results provide further support for the theory of self-transcendence. Future research recommendations are to expand the research to include a larger, more diverse group of women of all ages and backgrounds who have been diagnosed with breast cancer.

Mental Health: A Case for Spiritual Education in Public Schools.

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Dennis, Dixie L.; Dennis, Brent G.

2002-01-01

Suggests a unique mental health prevention strategy that focuses on spiritual education in public schools, defining spirituality, describing the spirituality-mental health connection, highlighting educators' responsibility toward spiritual education, and offering specific activities and strategies for enhancing students' spirituality suitable for…

Towards increase of diagnostic efficacy in gynecologic OCT

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Kirillin, Mikhail; Panteleeva, Olga; Eliseeva, Darya; Kachalina, Olga; Sergeeva, Ekaterina; Dubasova, Lyubov; Agrba, Pavel; Mikailova, Gyular; Prudnikov, Maxim; Shakhova, Natalia

2013-06-01

Gynecologic applications of optical coherence tomography (OCT) are usually performed in combination with routine diagnostic procedures: laparoscopy and colposcopy. In combination with laparoscopy OCT is employed for inspection of fallopian tubes in cases of unrecognized infertility while in colposcopy it is used to identify cervix pathologies including cancer. In this paper we discuss methods for increasing diagnostic efficacy of OCT application in these procedures. For OCT-laparoscopy we demonstrate independent criteria for pathology recognition which allow to increase accuracy of diagnostics. For OCT-colposcopy we report on application of device for controlled compression allowing to sense the elasticity of the inspected cervix area and distinguish between neoplasia and inflammatory processes.

Spirituality, Religion, and Peace Education

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Brantmeier, Edward J., Ed.; Lin, Jing, Ed.; Miller, John P., Ed.

2010-01-01

"Spirituality, Religion, and Peace Education" attempts to deeply explore the universal and particular dimensions of education for inner and communal peace. This co-edited book contains fifteen chapters on world spiritual traditions, religions, and their connections and relevance to peacebuilding and peacemaking. This book examines the…

Spiritual beliefs and barriers among managed care practitioners.

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McCauley, Jeanne; Jenckes, Mollie W; Tarpley, Margaret J; Koenig, Harold G; Yanek, Lisa R; Becker, Diane M

2005-01-01

Ninety percent of American adults believe in God and 82% pray weekly. A majority wants their physicians to address spirituality during their health care visit. However, clinicians incorporate spiritual discussion in less than 20% of visits. Our objectives were to measure clinician beliefs and identify perceived barriers to integrating spirituality into patient care in a statewide, primary care, managed care group. Practitioners completed a 30-item survey including demographics and religious involvement (DUREL), spirituality in patient care (SPC), and barriers (BAR). We analyzed data using frequencies, means, standard deviations, and ANOVA. Clinicians had a range of religious denominations (67% Christian, 14% Jewish, 11% Muslim, Hindu or Buddhist, 8% agnostic), were 57% female and 24% had training in spirituality. Sixty-six percent reported experiencing the divine. Ninety-five percent felt that a patient's spiritual outlook was important to handling health difficulties and 68% percent agreed that addressing spirituality was part of the physician's role. Ninety-five percent of our managed care group noted 'lack of time' as an important barrier, 'lack of training' was indicated by 69%, and 21% cited 'fear of response from administration'. Managed care practitioners in a time constrained setting were spiritual themselves and believed this to be important to patients. Respondents indicated barriers of time and training to implementing these beliefs. Comparing responses from our group to those in other published surveys on clinician spirituality, we find similar concerns. Clinician education may overcome these barriers and improve ability to more fully meet their patients' expressed needs regarding spirituality and beliefs.

The relationship between spirituality and burnout among medical students.

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Wachholtz, Amy; Rogoff, MaiLan

2013-01-01

Medical student burnout has been associated with depression, loss of empathy, and suicidal ideation. Spirituality has been identified in previous studies as a protective factor in coping with the stress but has not been examined as a factor in medical student burnout. An internet link to an anonymous survey was sent via email to medical students at a public northeastern medical school; 259/469 (55.2%) completed it. The survey included measures of spirituality, burnout, psychological distress, coping, and general happiness. A Pearson-r correlation showed significant inverse correlations between measures of spirituality and measures of psychological distress/burnout (r's ranging from -.62 to -.14; p's burnout remained significantly related to lower scores on both spirituality measures (FACIT-SP pStudents having higher levels of spiritual well being and daily spiritual experiences described themselves as more satisfied with their life in general, while students with low scores on spiritual well being and daily spiritual experiences had higher levels of psychological distress and burnout. Spirituality may therefore be a protective factor against burnout in medical students and future studies should explore potential causal relationships.

OCT in Gynecology

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Kuznetsova, Irina A.; Gladkova, Natalia D.; Gelikonov, Valentin M.; Belinson, Jerome L.; Shakhova, Natalia M.; Feldchtein, Felix I.

Timely and efficient diagnosis of diseases of the female reproductivesystem is very important from the social viewpoint [1, 2]. Diagnosticefficacy of the existing techniques still needs improvement sincemalignant neoplasms of the female reproductive system organs are stableleaders among causes of death (over 35.9 %) [3]. Each year, 851.9 thousand genital cancer cases are recorded worldwide [1, 2]. However, the diagnostic efficacy of the visual examination with biopsy is limited. Correct interpretation of colposcopic features requires high skills and long-term clinical experience, which makes colposcopy very subjective and limits interobserver agreement [8-10]. OCT is known to visualize in vivo and noninvasively tissue microstructure with spatial resolution approaching the histologic level and therefore can be expected to guide biopsies and to provide real-time tissue structure information when biopsies are contraindicated or impractical. Although thorough clinical studies are required to determine if OCT can be suitable for this purpose in gynecology in general and for cervical cancer in particular, the early results look encouraging. In this chapter, we present a wide spectrum of the OCT studies of different partsof the female reproductive system and demonstrate the potential of the clinical use of this new visualization method in gynecological practice.

Spiritual diversity: multifaith perspectives in family therapy.

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Walsh, Froma

2010-09-01

This paper addresses the growing diversity and complexity of spirituality in society and within families. This requires a broadly inclusive, multifaith approach in clinical training and practice. Increasingly, individuals, couples, and families seek, combine, and reshape spiritual beliefs and practices--within and among faiths and outside organized religion--to fit their lives and relationships. With rising faith conversion and interfaith marriages, the paper examines challenges in multifaith families, particularly with marriage, childrearing, and the death of a loved one. Clinical guidelines, cautions, and case examples are offered to explore the role and significance of spiritual beliefs and practices in couple and family relationships; to identify spiritual sources of distress and relational conflict; and to draw potential spiritual resources for healing, well-being, and resilience, fitting client values and preferences. 2010 © FPI, Inc.

Individual belief and practice in neopagan spirituality

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Britta Rensing

2009-01-01

Full Text Available This article deals with Neopaganism, which is one of the fastest growing spiritual practices today. Neopagans are often placed in the field of new religions and new religious movements. When focussing on the world-view shared by these groups, this classification is correct, but no neopagan practitioner believes and practices like another. Neopagan spirituality is flexible and personal, which is often expressed in the art of poetry. Practitioners of this way of spirituality, where there are no texts or other sources telling them what to believe and how, turn to producing art for their personal spiritual development. While dogma is strictly rejected in postmodern spirituality, art obviously has become a very important element on the individual’s way to find her or his place in life and in the world.

Terrorism, post-traumatic stress, coping strategies, and spiritual outcomes.

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Meisenhelder, Janice Bell; Marcum, John P

2009-03-01

This mail survey measured post-traumatic stress symptoms, spiritual and non-spiritual coping strategies, and positive spiritual outcomes following the tragedies of 9/11/01 in a national, random sample of 1,056 Presbyterians. Respondents reported mild to moderate degrees of re-experiencing and hyper-arousal symptoms of post-traumatic stress, unrelated to location or knowing someone involved. People experiencing high stress used greater frequency and variety of both spiritual and non-spiritual types of coping strategies. Positive spiritual outcomes were remarkably related to positive spiritual coping strategies, in contrast to no association with negative coping. This study illustrates the significant degree of post-traumatic stress experienced with vicarious exposure and a wide spectrum of coping strategies used following the major terrorist attacks.

Hypothalamic digoxin, hemispheric chemical dominance, and spirituality.

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Kurup, Ravi Kumar; Kurup, Parameswara Achutha

2003-03-01

The isoprenoid pathway was assessed in atheistic and spiritually inclined individuals. The pathway was also assessed in individuals with differing hemispheric dominance to assess whether hemispheric dominance has a correlation with spiritual and atheistic tendency. HMG CoA reductase activity, serum digoxin, RBC membrane Na(+)-K+ ATPase activity, serum magnesium, and tyrosine/tryptophan catabolic patterns were assessed in spiritual/atheistic individuals and in those differing hemispheric dominance. In spiritually-inclined individuals, there was increased digoxin synthesis, decreased membrane Na(+)-K+ ATPase activity, increased tryptophan catabolites (serotonin, quinolinic acid, and nicotine), and decreased tyrosine catabolites (dopamine, noradrenaline, and morphine). The pattern in spiritually-inclined individuals correlated with right hemispheric chemical dominance. In atheistic individuals there was decreased digoxin synthesis, increased membrane Na(+)-K+ ATPase activity, decreased tryptophan catabolities (serotonin, quinolinic acid, and nicotine), and increased tyrosine catabolites (dopamine, noradrenaline, and morphine). This pattern in atheistic individuals correlated with that obtained in left hemispheric chemical dominance. Hemispheric chemical dominance and hypothalamic digoxin could regulate the predisposition to spirituality or atheism.

H-D exchange in metal carbene complexes: Structure of cluster (μ-H)(μ-OCD3)Os3(CO)9{:C(CD3)NC2H8O}

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Savkov, Boris; Maksakov, Vladimir; Kuratieva, Natalia

2015-10-01

X-ray and spectroscopic data for the new complex (μ-H)(μ-OCH3)Os3(CO)9{:C(CD3)NC2H8O} (2) obtained in the reaction of the (μ-H)(μ-Cl)Os3(CO)9{:C(CH3)NC2H8O} (1) with NaOCD3 in CD3OD solution are reported. It is shown that cluster 1 has the property of CH-acidity inherent of Fisher type carbenes. This had demonstrated using hydrogen deuterium exchange reaction in the presence of a strong base. Bridging chlorine to metoxide ligand substitution takes place during the reaction. The molecular structure of 2 is compared with known analogues.

Hospital Social Work and Spirituality: Views of Medical Social Workers.

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Pandya, Samta P

2016-01-01

This article is based on a study of 1,389 medical social workers in 108 hospitals across 12 countries, on their views on spirituality and spiritually sensitive interventions in hospital settings. Results of the logistic regression analyses and structural equation models showed that medical social workers from European countries, United States of America, Canada, and Australia, those had undergone spiritual training, and those who had higher self-reported spiritual experiences scale scores were more likely to have the view that spirituality in hospital settings is for facilitating integral healing and wellness of patients and were more likely to prefer spiritual packages of New Age movements as the form of spiritual program, understand spiritual assessment as assessing the patients' spiritual starting point, to then build on further interventions and were likely to attest the understanding of spiritual techniques as mindfulness techniques. Finally they were also likely to understand the spiritual goals of intervention in a holistic way, that is, as that of integral healing, growth of consciousness and promoting overall well-being of patients vis-à-vis only coping and coming to terms with health adversities. Results of the structural equation models also showed covariances between religion, spirituality training, and scores on the self-reported spiritual experiences scale, having thus a set of compounding effects on social workers' views on spiritual interventions in hospitals. The implications of the results for health care social work practice and curriculum are discussed.

Spiritual needs of patients with chronic pain diseases and cancer - validation of the spiritual needs questionnaire

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Büssing A

2010-06-01

Full Text Available Abstract Purpose For many patients confronted with chronic diseases, spirituality/religiosity is a relevant resource to cope. While most studies on patients' spiritual needs refer to the care of patients at the end of life, our intention was to develop an instrument to measure spiritual, existential and psychosocial need of patients with chronic diseases. Methods In an anonymous cross-sectional survey, we applied the Spiritual Needs Questionnaire (SpNQ version 1.2. to 210 patients (75% women, mean age 54 ± 12 years with chronic pain conditions (67%, cancer (28%, other chronic conditions (5%. Patients were recruited at the Community Hospital Herdecke, the Institute for Complementary Medicine (University of Bern, and at a conference of a cancer support group in Herten. Results Factor analysis of the 19-item instrument (Cronbach's alpha = .93 pointed to 4 factors which explain 67% of variance: Religious Needs, Need for Inner Peace, Existentialistic Needs (Reflection/Meaning, and Actively Giving. Within the main sample of patients with chronic pain and cancer, Needs for Inner Peace had the highest scores, followed by Self competent Attention; Existentialistic Needs had low scores, while the Religious Needs scores indicate no interest. Patients with cancer had significantly higher SpNQ scores than patients with chronic pain conditions. There were just some weak associations between Actively Giving and life satisfaction (r = .17; p = .012, and negatively with the symptom score (r = -.29; p Need for Inner Peace was weakly associated with satisfaction with treatment efficacy (r = .24; p Conclusion The preliminary results indicate that spiritual needs are conceptually different from life satisfaction, and can be interpreted as the patients' longing for spiritual well-being. Methods how health care professionals may meet their patients' spiritual needs remain to be explored.

Crystal structures of bis[2-(pyridin-2-ylphenyl-κ2N,C1]rhodium(III complexes containing an acetonitrile or monodentate thyminate(1− ligand

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Mika Sakate

2016-04-01

Full Text Available The crystal structures of bis[2-(pyridin-2-ylphenyl]rhodium(III complexes with the metal in an octahedral coordination containing chloride and acetonitrile ligands, namely (OC-6-42-acetonitrilechloridobis[2-(pyridin-2-ylphenyl-κ2N,C1]rhodium(III, [RhCl(C11H8N2(CH3CN] (1, thyminate(1− and methanol, namely (OC-6-42-methanol(5-methyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-1-ido-κN1bis[2-(pyridin-2-ylphenyl-κ2N,C1]rhodium(III, [Rh(C11H8N2(C5H5N2O2(CH3OH]·CH3OH·0.5H2O (2, and thyminate(1− and ethanol, namely (OC-6-42-ethanol(5-methyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-1-ido-κN1bis[2-(pyridin-2-ylphenyl-κ2N,C1]rhodium(III, [Rh(C11H8N2(C5H5N2O2(C2H5OH]·C2H5OH (3, are reported. The acetonitrile complex, 1, is isostructural with the IrIII analog. In complexes 2 and 3, the monodeprotonated thyminate (Hthym− ligand coordinates to the RhIII atom through the N atom, and the resulting Rh—N(Hthym bond lengths are relatively long [2.261 (2 and 2.252 (2 Å for 2 and 3, respectively] as compared to the Rh—N bonds in the related thyminate complexes. In each of the crystals of 2 and 3, the complexes are linked via a pair of intermolecular N—H...O hydrogen bonds between neighbouring Hthym− ligands, forming an inversion dimer. A strong intramolecular O—H...O hydrogen bond between the thyminate(1− and alcohol ligands in mutually cis positions to each other is also observed.

Solvothermal synthesis, crystal structure, and second-order nonlinear optical properties of a new noncentrosymmetric gallium-organic framework material, [N(C3H7)4]3Ga3[C6H3(CO2)3]4

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Lee, Dong Woo; Jo, Vinna; Ok, Kang Min

2012-10-01

A novel noncentrosymmetric (NCS) gallium-organic framework material, [N(C3H7)4]3Ga3[C6H3(CO2)3]4 (CAUMOF-11) has been synthesized by a solvothermal reaction using Ga(NO3)3·xH2O, 1,3,5-C6H3(CO2H)3, N(C3H7)4Cl, HNO3, and HCON(CH3)2 at 180 °C. The structure of the reported material has been determined by single-crystal X-ray diffraction. CAUMOF-11 has an anionic three-dimensional framework with aligned four-coordinate GaO4 tetrahedra and 1,3,5-benzenetricarboxylate groups. Tetrapropylammonim cations reside within the channel and maintain the charge balance. Detailed structural analyses with full characterization including infrared spectroscopy, thermogravimetric analysis, elemental analysis, ion-exchange reactions, topotactic decomposition, and gas adsorption experiments are reported. Powder second-harmonic generating (SHG) measurements on CAUMOF-11, using 1064 nm radiation, exhibit SHG efficiency of 15 times that of α-SiO2 and the material is phase-matchable (type-1).

Iranian nurses' professional competence in spiritual care in 2014.

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Adib-Hajbaghery, Mohsen; Zehtabchi, Samira; Fini, Ismail Azizi

2017-06-01

The holistic approach views the human as a bio-psycho-socio-spiritual being. Evidence suggests that among these dimensions, the spiritual one is largely ignored in healthcare settings. This study aimed to evaluate Iranian nurses' perceived professional competence in spiritual care, the relationship between perceived competence and nurses' personal characteristics, and barriers to provide spiritual care. A cross-sectional study was conducted in the year 2014. Participants and research context: The study population consisted of nurses working in teaching hospitals in Kashan city. Using a stratified, systematic random method, 250 samples were selected from a total of 1400 nurses. An indigenous instrument was used to assess the nurses' competencies in spiritual care. Ethical considerations: A research ethics committee approved the study. All the participants were briefed on the study aims, were assured of the confidentiality of their personal information, and signed a written informed consent. Among a total of 250 nurses, 239 answered the questionnaire completely, and in total, 23%, 51%, and 26% had poor, moderate, and favorable competence in spiritual care, respectively. No significant differences were found between the mean competence scores of spiritual care in terms of gender, marital status, employment status, and level of qualification. Significant difference was found between nurses' overall score of competence in spiritual care and receiving training on spiritual care, nurses' position, and the ward they worked in. Confirming the findings of the international literature, this study puts light on the situation of nurses' perceived competence and barriers to providing spiritual care in Iran as an eastern and Islamic context. Three-quarters of the nurses had moderate or unfavorable competence in spiritual care. Due to the crucial role of spiritual care in quality of care and patient satisfaction, nurses should be trained and supported to provide spiritual care.

Drug Resistance versus Spiritual Resistance: A Comparative Analysis from the Perspective of Spiritual Health

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Mohammad Baqer Mohammadi Laini

2014-12-01

Full Text Available Background and Objectives: Taking into account a few principles concerning human being, it becomes plausible that the human spirit would also have a similar reaction to spiritual “medicine” provided to it. In order to better understand how this is possible, we must consider the means by which the human spirit becomes resistant to spiritual remedies and compare them with the resistance developed by the body against physical drugs. As such, this research aimed at creating a comparative analysis between the elements that cause the human spirit to become resistant against spiritual remedies in comparison to the body’s resistance against physical treatments (e.g. drugs and other physical treatment. Methods: The research at hand highlights the conclusions of an overall study of the Holy Quran, books of Islamic narration, and extensive Internet research concerning this subject. With these resources, the various aspects of the spirit’s resistance against spiritual remedies were discussed in detail. Results: According to Holy Quran and Islamic narrations: Based on the expectations which God has of man, his heart (i.e. spirit has the potential to fall under one of two categories – positive or negative. An afflicted heart may at times, like an afflicted body, become resistant against a remedy designed to cure it. In both cases of physical or metaphysical resistance, the underlying element that causes this resistance as well as the symptoms which accompany it are similar to one another. Having considered the teachings found in religious texts, this research discovered the underlying causes of spiritual resistance, and outlined some solutions which can prevent this issue from arising in the first place. Conclusion: Based on the standards of health and spiritual wellbeing as outlined in Holy Quran, it is said that some hearts are unhealthy and require treatment and healing. In Holy Quran, there is also no doubt in it, guidance to the God wary

Anthropocentric and theocentric spirituality as an object of psychological research

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Jaworski Romuald

2015-12-01

Full Text Available The characteristic direction of psychological and theological interpretations of spirituality is very important. The traditional psychological approach to the spiritual sphere is characterised by reductionism, which consists in reducing spiritual experiences to mental experiences, or even biological processes. The studies in the field of religion psychology led to distinguish between two types of spirituality. The first one is theocentric spirituality, where human being places God in the centre of his interest and life in general. The second type of spirituality is anthropocentric spirituality, focused on human being, his own aspirations, preferences and needs. Both types of spirituality have certain value. Their close characteristics includes sources of inspiration, purpose, presented image of God, as well as understanding of spirituality and manner of realizing spiritual life. In order to distinguish between two types of spirituality, anthropocentric and theocentric, in practice, a proper research method – Range of Theocentric and Anthropocentric Spirituality (SDT – DA had to be developed. The individuals with theocentric spirituality displayed a higher level of stability and emotional balance, better social adjustment, higher sense of duty and attachment to acceptable social standards, deeper and more satisfactory contacts with other human beings, more trust and openness towards others, as well as higher trust to themselves and to God. Such individuals are better at handling difficulties and have optimistic attitude to life.

Spirituality in childhood cancer care

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Lima NN

2013-10-01

Full Text Available Nádia Nara Rolim Lima,1 Vânia Barbosa do Nascimento,1 Sionara Melo Figueiredo de Carvalho,1 Modesto Leite Rolim Neto,2 Marcial Moreno Moreira,2 Aline Quental Brasil,2 Francisco Telésforo Celestino Junior,2 Gislene Farias de Oliveira,2 Alberto Olavo Advíncula Reis3 1Health Sciences Postgraduate Program, ABC Region Medical School, Santo André, São Paulo, Brazil; 2Department of Medicine, Federal University of Ceará, Barbalha, Ceará, Brazil; 3Public Health Postgraduate Program, University of São Paulo, São Paulo, Brazil Abstract: To deal with the suffering caused by childhood cancer, patients and their families use different coping strategies, among which, spirituality appears a way of minimizing possible damage. In this context, the purpose of the present study was to analyze the influence of spirituality in childhood cancer care, involving biopsychosocial aspects of the child, the family, and the health care team facing the disease. To accomplish this purpose, a nonsystematic review of literature of articles on national and international electronic databases (Scientific Electronic Library Online [SciELO], PubMed, and Latin American and Caribbean Health Sciences Literature [LILACS] was conducted using the search terms “spirituality,” “child psychology,” “child,” and “cancer,” as well as on other available resources. After the search, 20 articles met the eligibility criteria and were included in the final sample. Our review showed that the relation between spirituality and health has lately become a subject of growing interest among researchers, as a positive influence of spirituality in the people's welfare was noted. Studies that were retrieved using the mentioned search strategy in electronic databases, independently assessed by the authors according to the systematic review, showed that spirituality emerges as a driving force that helps pediatric patients and their families in coping with cancer. Health care workers

Sketsa Karya Ari Nur Utami: Arsitektur Urban dalam Perspektif Ekokritisisme

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Usma Nur Dian Rosyidah

2013-12-01

Full Text Available Kota adalah ruang kompleks bagi siapa pun yang berada di dalamnya. Saat ini, penghuni ruang kota terancam oleh menurunnya kualitas ekologis kota akibat pembangunan gedung, berbagai fasilitas. dan infrastruktur kota yang masif. Salah satu novel yang memotret eksploitasi ekologi kota tersebut adalah Sketsa karya Ari Nur Utami. Sebagai novel berlatar belakang arsitektur, Sketsa menceritakan pembangunan gedung di Jakarta oleh pengembang bernama PT Semesta Sentosa. Menggunakan teori ekokritisisme, fokus diskusi dalam artikel ini adalah cara penulis memasukkan nilai dan asumsi ekokritik dalam arsitektur urban di novel Sketsa. Tulisan ini bertujuan untuk menguraikan dominasi pandangan antroposentris individu terhadap alam. Melalui metode kualitatif­deskriptif dengan melakukan close­reading, hasil pembahasan menunjukkan bahwa pembangunan di Jakarta dengan berbagai proyek arsitektur urbannya masih mengabaikan kelestarian lingkungan. Ketidakpedulian terhadap lingkungan ini dapat dilihat dari orientasi etis dan linguistik antroposentris yang dipilih demi mendapatkan keuntungan besar dalam bisnis properti di Jakarta. Abstract: City is a space that contains complexities for anyone being part of it. Nowadays, people are threatened by the ecologically degrading city as the result of the massive development of buildings and other city’s facilities and infrastructures. A novel portraying the issues of ecological exploitation is Ari Nur Utami’s Sketsa. Being claimed as an architectural background novel, Sketsa portrays the development of buildings in Jakarta by a property developer named PT Semesta Sentosa. By applying ecocriticism theory, one point discussed in this article is how the author imputes certain ecocritical values and assumptions in presenting the urban architecture in Sketsa. The objective of this research is to elaborate the domination of anthropocentric perspective over nature. Through the qualitative­descriptive method, it is found that

Spectral domain OCT versus time domain OCT in the evaluation of macular features related to wet age-related macular degeneration

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Isola V

2012-02-01

Full Text Available Luisa Pierro1, Elena Zampedri1, Paolo Milani2, Marco Gagliardi1, Vincenzo Isola2, Alfredo Pece21Department of Ophthalmology, University Vita-Salute, Scientific Institute San Raffaele, Milano, Italy, 2Fondazione Retina 3000, Milano, ItalyBackground: The aim of this study was to compare the agreement between spectral domain optical coherence tomography (SD OCT and time domain stratus OCT (TD OCT in evaluating macular morphology alterations in wet age-related macular degeneration (AMD.Methods: This retrospective study was performed on 77 eyes of 77 patients with primary or recurring subfoveal choroidal neovascularization secondary to AMD. All patients underwent OCT examination using Zeiss Stratus OCT 3 (Carl Zeiss Meditec Inc, Dublin, CA and Opko OTI Spectral SLO/OCT (Ophthalmic Technologies Inc, Toronto, Canada. In all radial line scans, the presence of intraretinal edema (IRE, serous pigment epithelium detachment (sPED, neurosensory serous retinal detachment (NSRD, epiretinal membrane (EM, inner limiting membrane thickening (ILMT, and hard exudates (HE were evaluated. The degree of matching was quantified by Kappa measure of agreement.Results: The percentage distribution of TD OCT findings versus SD OCT findings was: IRE 36.3% versus 77.9%, sPED 57.1% versus 85.7%, NSRD 38.9% versus 53.2%, EM 10.5% versus 26.3%, ILMT 3.8% versus 32.4%, and HE 6.4% versus 54.5%. The agreement was as follows: sPED: kappa value 0.15; NSRD: kappa value 0.61; IRE: kappa value 0.18; EM: kappa value 0.41; ILMT: kappa value 0.02; HE: kappa value 0.06.Conclusion: The agreement in the evaluation of macular lesions between the two techniques is poor and depends on the lesion considered. SD OCT allows better detection of the alterations typically related to choroidal neovascularization such as IRE, PED, ILM thickening, and HE. Consequently its use should be strongly considered in patients with wet AMD.Keywords: spectral domain, OCT, time domain, macular degeneration, AMD

A study on impact of workplace spirituality on customer–oriented organizational citizenship behavior by considering the role of spiritual intelligence: A case study of an insurance company

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Jaber Moghaddampour

2013-06-01

Full Text Available Present study investigates the effect of workplace spirituality on customer–oriented organizational citizenship behavior by considering the role of spiritual intelligence. To measure the concepts of workplace spirituality, customer–oriented organizational citizenship behavior (CO-OCB and spiritual intelligence, the conceptualizations are applied on 282 employees of an insurance company in Tehran during the fiscal year of 2011 and the results are analyzed using structural equation modeling. The findings reveal that spiritual intelligence and workplace spirituality have positive impact on customer–oriented organizational citizenship behavior. However, when spiritual intelligence is considered as a moderating factor, spirituality development in workplace cannot alone influence on customer–oriented organizational citizenship behavior since including spiritual intelligence hedges the effect of workplace spirituality on customer–oriented organizational citizenship behavior though workplace spirituality can improve customer–oriented organizational citizenship behavior through impacting on spiritual intelligence.

Developmental patterns of adolescent spiritual health in six countries

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Valerie Michaelson

2016-12-01

Full Text Available The spiritual health of adolescents is a topic of emerging contemporary importance. Limited numbers of international studies provide evidence about developmental patterns of this aspect of health during the adolescent years. Using multidimensional indicators of spiritual health that have been adapted for use within younger adolescent populations, we therefore: (1 describe aspects of the perceptions of the importance of spiritual health of adolescents by developmental stage and within genders; (2 conduct similar analyses across measures related to specific domains of adolescent spiritual health; (3 relate perceptions of spiritual health to self-perceived personal health status. Cross-sectional surveys were administered to adolescent populations in school settings during 2013–2014. Participants (n=45,967 included eligible and consenting students aged 11–15 years in sampled schools from six European and North American countries. Our primary measures of spiritual health consisted of eight questions in four domains (perceived importance of connections to: self, others, nature, and the transcendent. Socio-demographic factors included age, gender, and country of origin. Self-perceived personal health status was assessed using a simple composite measure. Self-rated importance of spiritual health, both overall and within most questions and domains, declined as young people aged. This declining pattern persisted for both genders and in all countries, and was most notable for the domains of “connections with nature” and “connections with the transcendent”. Girls consistently rated their perceptions of the importance of spiritual health higher than boys. Spiritual health and its domains related strongly and consistently with self-perceived personal health status. While limited by the 8-item measure of perceived spiritual health employed, study findings confirm developmental theories proposed from qualitative observation, provide foundational

The essence of spirituality of terminally ill patients.

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Chao, Co-Shi Chantal; Chen, Ching-Huey; Yen, Miaofen

2002-12-01

The purpose of this hermeneutic study was to investigate the essence of spirituality of terminally ill patients. In-depth unstructured interviews were used as the method for data collection. In the six-month period of data collection, the researcher was in the role of a hospice palliative care consultant who directly took care of the subject patients in a hospice ward of a teaching hospital. The six subjects were selected purposively according to various demographic backgrounds. Interview transcripts provided the data for analysis. The results were composed of four constitutive patterns and ten themes. The first constitutive pattern was "Communion with Self" which included three themes: (1) Self-identity--spirituality is the discovery of the authentic self. (2) Wholeness--a human being is full of contradictions but still in wholeness. (3) Inner peace--spirituality is negotiating conflicts for self-reconciliation. The second constitutive pattern was "Communion with others" which included two themes: (1) Love--spirituality is a caring relationship but not an over-attachment to others. (2) Reconciliation--spirituality is to forgive and to be forgiven. The third constitutive pattern was "Communion with Nature" which included two themes: (1) Inspiration from the nature--spirituality is the resonance of the marvelous beauty of nature. (2) Creativity--spirituality is conceiving imaginatively. The fourth constitutive pattern was "Communion with Higher Being" which included three themes: (1) Faithfulness--spirituality is keeping the trust dependably. (2) Hope--spirituality is claiming possibilities. (3) Gratitude--spirituality is giving thanks and embracing grace. The scientific rigor of this qualitative research as well as the strength and limitations of the study are reported. Implications for hospice palliative care and future research are recommended.

Women scientists' scientific and spiritual ways of knowing

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Buffington, Angela Cunningham

While science education aims for literacy regarding scientific knowledge and the work of scientists, the separation of scientific knowing from other knowing may misrepresent the knowing of scientists. The majority of science educators K-university are women. Many of these women are spiritual and integrate their scientific and spiritual ways of knowing. Understanding spiritual women of science would inform science education and serve to advance the scientific reason and spirituality debate. Using interviews and grounded theory, this study explores scientific and spiritual ways of knowing in six women of science who hold strong spiritual commitments and portray science to non-scientists. From various lived experiences, each woman comes to know through a Passive knowing of exposure and attendance, an Engaged knowing of choice, commitment and action, an Mindful/Inner knowing of prayer and meaning, a Relational knowing with others, and an Integrated lifeworld knowing where scientific knowing, spiritual knowing, and other ways of knowing are integrated. Consequences of separating ways of knowing are discussed, as are connections to current research, implications to science education, and ideas for future research. Understanding women scientists' scientific/ spiritual ways of knowing may aid science educators in linking academic science to the life-worlds of students.

Automated geographic atrophy segmentation for SD-OCT images using region-based C-V model via local similarity factor.

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Niu, Sijie; de Sisternes, Luis; Chen, Qiang; Leng, Theodore; Rubin, Daniel L

2016-02-01

Age-related macular degeneration (AMD) is the leading cause of blindness among elderly individuals. Geographic atrophy (GA) is a phenotypic manifestation of the advanced stages of non-exudative AMD. Determination of GA extent in SD-OCT scans allows the quantification of GA-related features, such as radius or area, which could be of important value to monitor AMD progression and possibly identify regions of future GA involvement. The purpose of this work is to develop an automated algorithm to segment GA regions in SD-OCT images. An en face GA fundus image is generated by averaging the axial intensity within an automatically detected sub-volume of the three dimensional SD-OCT data, where an initial coarse GA region is estimated by an iterative threshold segmentation method and an intensity profile set, and subsequently refined by a region-based Chan-Vese model with a local similarity factor. Two image data sets, consisting on 55 SD-OCT scans from twelve eyes in eight patients with GA and 56 SD-OCT scans from 56 eyes in 56 patients with GA, respectively, were utilized to quantitatively evaluate the automated segmentation algorithm. We compared results obtained by the proposed algorithm, manual segmentation by graders, a previously proposed method, and experimental commercial software. When compared to a manually determined gold standard, our algorithm presented a mean overlap ratio (OR) of 81.86% and 70% for the first and second data sets, respectively, while the previously proposed method OR was 72.60% and 65.88% for the first and second data sets, respectively, and the experimental commercial software OR was 62.40% for the second data set.

Spiritual needs of cancer patients: A qualitative study

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Khadijeh Hatamipour

2015-01-01

Full Text Available Introduction: Diagnosis of cancer can cause huge spiritual crisis in a person and affect different aspects of life. At this stage, patients have certain spiritual needs. Aim: This study was conducted to explain spiritual needs of cancer patients in Iran. Materials and Methods: In this qualitative study, 18 cancer patients, referred to the Cancer Institute of Imam Khomeini Hospital in Tehran were selected using purposive sampling method, and their spiritual needs emerged out of conventional content analysis of interviews conducted with them. Results: From 1850 initial codes, 4 themes (connection, peace, meaning and purpose, and transcendence were identified that contained categories of social support, normal behavior, inner peace, seeking forgiveness, hope, acceptance of reality, seeking meaning, ending well, change of life meaning, strengthening spiritual belief, communication with God, and prayer. Conclusions: Spiritual needs of cancer patients should be recognized, realized, and considered in care of patients by the medical team. An all-out support of health system policy makers to meet patients′ spiritual needs is particularly important.

Christian Spirituality in Eating Disorder Recovery

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Cora Grant

2018-02-01

Full Text Available Eating disorders are some of the most severe and destructive of all psychological conditions. They are associated with restricted capacities in cognitive, emotional, physical, and spiritual development. This paper provides an examination of the practical application of Christian spirituality as a force for recovery from an eating disorder. Specifically, it expounds the transformative potential in the spiritual qualities of hope, trust, acceptance, surrender, and courage underpinning engagement with evidence-based therapeutic models of care in eating disorder recovery.

Calculation analysis of the neutronic experimental data coming from the NUR reactor start-up

International Nuclear Information System (INIS)

Madariaga, M.; Villarino, E.; Relloso, J.; Rubio, R

1991-01-01

NUR is a new MTR reactor located in Argelia which became critical in march 1989. It is loaded with a 19 plates LEU Fe. This paper contains: a) Reactivity measurements in the first cores technical information about the Fe and some other data necessary for performing cell and reactor calculations b) calculation comparisons with the measured values (2-D and 3-D calculations) with an statistical analysis of the data set from the control rod calibration. (orig.)

Nur beschränkt nachvollziehbar: Länderratings während der Krise im Euroraum

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Nauhaus, Steffen; Schäfer, Dorothea

2015-01-01

Alle drei großen Ratingagenturen Standard & Poor's, Moody's und Fitch haben Griechenland, Irland, Portugal und Spanien während der europäischen Finanzmarkt- und Staatsschuldenkrise signifikant benachteiligt. Dies lässt sich nur zu einem geringen Teil auf objektive Fundamentaldaten zurückführen. Das Reformziel der Ratingverordnung der Europäischen Union und auch des Ratinggesetzes der Großen Koalition, den Einfluss der Bonitätsbewertungen stark zu reduzieren, muss daher konsequent weiter verfo...

The vascular permeabilizing factors histamine and serotonin induce angiogenesis through TR3/Nur77 and subsequently truncate it through thrombospondin-1

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Qin, Liuliang; Zhao, Dezheng; Xu, Jianfeng; Ren, Xianghui; Terwilliger, Ernest F.; Parangi, Sareh; Lawler, Jack; Dvorak, Harold F.

2013-01-01

Angiogenesis plays an important role in cancer and in many other human diseases. Vascular endothelial growth factor-A (VEGF-A), the best known angiogenic factor, was originally discovered as a potent vascular permeability factor (VPF), suggesting that other vascular permeabilizing agents, such as histamine and serotonin, might also have angiogenic activity. We recently demonstrated that, like VEGF-A, histamine and serotonin up-regulate the orphan nuclear receptor and transcription factor TR3 (mouse homolog Nur77) and that TR3/Nur77 is essential for their vascular permeabilizing activities. We now report that histamine and serotonin are also angiogenic factors that, at low micromolar concentrations, induce endothelial cell proliferation, migration and tube formation in vitro, and angiogenesis in vivo. All of these responses are mediated through specific histamine and serotonin receptors, are independent of VEGF-A, and are directly dependent on TR3/Nur77. Initially, the angiogenic response closely resembled that induced by VEGF-A, with generation of “mother” vessels. However, after ∼10 days, mother vessels began to regress as histamine and serotonin, unlike VEGF-A, up-regulated the potent angiogenesis inhibitor thrombospondin-1, thereby triggering a negative feedback loop. Thus, histamine and serotonin induce an angiogenic response that fits the time scale of acute inflammation. PMID:23315169

OCT4: A penetrant pluripotency inducer.

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Wang, Xuecong; Jauch, Ralf

2014-01-01

Native OCT4 protein has the intrinsic ability of crossing cellular membranes to enter cells. This finding could revive efforts to induce pluripotency with proteins replacing nucleic acid-based approaches, and raises the intriguing question as to whether OCT4 can act non-cell-autonomously.

OCT4: A penetrant pluripotency inducer

OpenAIRE

Wang, Xuecong; Jauch, Ralf

2014-01-01

Native OCT4 protein has the intrinsic ability of crossing cellular membranes to enter cells. This finding could revive efforts to induce pluripotency with proteins replacing nucleic acid-based approaches, and raises the intriguing question as to whether OCT4 can act non-cell-autonomously.

Building a Middle-Range Theory of Adaptive Spirituality.

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Dobratz, Marjorie C

2016-04-01

The purpose of this article is to describe a Roy adaptation model based- research abstraction, the findings of which were synthesized into a middle-range theory (MRT) of adaptive spirituality. The published literature yielded 21 empirical studies that investigated religion/spirituality. Quantitative results supported the influence of spirituality on quality of life, psychosocial adjustment, well-being, adaptive coping, and the self-concept mode. Qualitative findings showed the importance of spiritual expressions, values, and beliefs in adapting to chronic illness, bereavement, death, and other life transitions. These findings were abstracted into six theoretical statements, a conceptual definition of adaptive spirituality, and three hypotheses for future testing. © The Author(s) 2016.

Transduction of Oct6 or Oct9 gene concomitant with Myc family gene induced osteoblast-like phenotypic conversion in normal human fibroblasts.

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Mizoshiri, N; Kishida, T; Yamamoto, K; Shirai, T; Terauchi, R; Tsuchida, S; Mori, Y; Ejima, A; Sato, Y; Arai, Y; Fujiwara, H; Yamamoto, T; Kanamura, N; Mazda, O; Kubo, T

2015-11-27

Osteoblasts play essential roles in bone formation and regeneration, while they have low proliferation potential. Recently we established a procedure to directly convert human fibroblasts into osteoblasts (dOBs). Transduction of Runx2 (R), Osterix (X), Oct3/4 (O) and L-myc (L) genes followed by culturing under osteogenic conditions induced normal human fibroblasts to express osteoblast-specific genes and produce calcified bone matrix both in vitro and in vivo Intriguingly, a combination of only two factors, Oct3/4 and L-myc, significantly induced osteoblast-like phenotype in fibroblasts, but the mechanisms underlying the direct conversion remains to be unveiled. We examined which Oct family genes and Myc family genes are capable of inducing osteoblast-like phenotypic conversion. As result Oct3/4, Oct6 and Oct9, among other Oct family members, had the capability, while N-myc was the most effective Myc family gene. The Oct9 plus N-myc was the best combination to induce direct conversion of human fibroblasts into osteoblast-like cells. The present findings may greatly contribute to the elucidation of the roles of the Oct and Myc proteins in osteoblast direct reprogramming. The results may also lead to establishment of novel regenerative therapy for various bone resorption diseases. Copyright © 2015 Elsevier Inc. All rights reserved.

The Boundaries of Woman's Spirituality in the Beliefs-Spirituality-Religiousness (B-S-R) Model: A Third Perspective-Beliefs as a Cognitive Basis.

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Skrzypińska, Katarzyna

2017-10-01

The real nature of the phenomenon of woman's Spirituality is the main contemporary challenge for empirical research. The literature needs many more examples of the cognitive genesis of worldviews, Spirituality and Religiousness. The first aim of this article is to present the central tenet of the Threefold Nature of Spirituality model which theoretically explains the nature of Spirituality and the theoretical relationship between beliefs (worldviews), Spirituality and Religiousness (B-S-R model). The second aim is the empirical verification of this relationship through the application of an analysis of mediation. The 308 participants were women aged 18-50 years (M = 25.25, SD = 9.42). The results obtained indicate that is a good mediator between an individual's worldview and Religiousness. Presented analysis of mediation allows us to describe the basic functioning mechanism of the spiritual sphere and the relationship between the three elements: worldview, Spirituality and Religiousness.

OCT for diagnosis of periodontal disease

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Colston, Bill W., Jr.; Everett, Matthew J.; Da Silva, Luiz B.; Otis, Linda L.

1998-04-01

We have developed a hand-held in vivo scanning device for use in the oral cavity. We produced, using this scanning device, in vivo OCT images of dental tissues in human volunteers. All the OCT images were analyzed for the presence of clinically relevant anatomical structures. The gingival margin, periodontal sulcus, and dento-enamel junction were visible in all the images. The cemento-enamel junction was discernible in 64% of the images and the alveolar bone presumptively identified for 71% of the images. These images represent, to our knowledge, the first in vivo OCT images of human dental tissue.

OCT for diagnosis of periodontal disease

Energy Technology Data Exchange (ETDEWEB)

Colston, B.W., LLNL

1998-01-01

We have developed a hand-held in vivo scanning device for use in the oral cavity. We produced, using this scanning device, in vivo OCT images of dental tissues in human volunteers. All the OCT images were analyzed for the presence of clinically relevant anatomical structures. The gingival margin, periodontal sulcus, and dento-enamel junction were visible in all the images. The cemento-enamel junction was discernible in 64% of the images and the alveolar bone presumptively identified for 71% of the images. These images represent, to our knowledge, the first in vivo OCT images of human dental tissue.

Social representations about religion and spirituality.

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Borges, Moema da Silva; Santos, Marília Borges Couto; Pinheiro, Tiago Gomes

2015-01-01

to identify the social representations about the concepts of spirituality and religion of of health teachers. exploratory and descriptive study, based on a qualitative approach. 25 subjects participated in it. The following instruments were used to collect data: questionnaire to identify the profile; questionnaire of free association, whose inducing words were religion and spirituality, and an interview based on the scale FICA (Puchalski, 2006). the representations about religion and spirituality, for professors, are forged around the faith in God and it gives them meaning and purpose to deal with the challenges of personal and professional living. there are still barriers that need to be overcome with a view to a comprehensive care. For this, it is essential to incorporate spirituality in the process in the curricula of health courses.

Nuclear delivery of recombinant OCT4 by chitosan nanoparticles for transgene-free generation of protein-induced pluripotent stem cells.

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