WorldWideScience

Sample records for respective parent strains

  1. RESPECT

    Teyeb, Oumer; Boussif, Malek; Sørensen, Troels Bundgaard

    2005-01-01

    the performance from an end-2-end (E2E), user-perceived Quality Of Service (QoS) point of view. In this paper, the design and implementation of RESPECT, an easily configurable network emulator is described. RESPECT was originally geared towards Universal Mobile Communications System (UMTS) networks, but thanks...... to its modular and scalable design, it is being extended for generic heterogeneous networks. Using RESPECT, QoS studies can be carried out to study the behavior of different services in different network conditions, identify generalized service dependent performance metrics for already existing services...

  2. Parental Strains and Rewards among Mothers: The Role of Education

    Nomaguchi, Kei M.; Brown, Susan L.

    2011-01-01

    Using data from the NICHD Study of Early Child Care and Youth Development (N = 1,198), this study examines the associations between education and parental strains and rewards among mothers of young children. Findings indicate that a college degree or more is related to less parenting anxiety, but more role captivity, and less new life meaning from…

  3. RESPECTING CHILDREN’S RIGHTS THROUGH THE INSTITUTION OF MINORS PROTECTION BY PARENTS

    Mădălina TOMESCU

    2014-05-01

    Full Text Available Every society hopes and expects that the younger generation, meaning children, grow and become capable and responsible citizens that contribute to the welfare of the community. However in the whole world, children are denied the most elementary rights of normal development, active participation and even the survival. Therefore, both at international level and national level have been taken measures to respect children's rights and thus to protect them. Parental care is the care of the juvenile legal means consisting of all rights and duties relating to both person and property belonging of the child by both parents equally. The exercise of parental care is performed under control of the state, represented by the guardianship court. On how to exercise parental care usually is an accomplished both parents jointly and equally. But there are certain situations where it is not possible to apply this rule, given that one of the parents is impossible to exercise their rights and duties incumbent. In these cases exception is exercising parental care by one of the parents.

  4. Derivatives of buckling loads and vibration frequencies with respect to stiffness and initial strain parameters

    Haftka, Raphael T.; Cohen, Gerald A.; Mroz, Zenon

    1990-01-01

    A uniform variational approach to sensitivity analysis of vibration frequencies and bifurcation loads of nonlinear structures is developed. Two methods of calculating the sensitivities of bifurcation buckling loads and vibration frequencies of nonlinear structures, with respect to stiffness and initial strain parameters, are presented. A direct method requires calculation of derivatives of the prebuckling state with respect to these parameters. An adjoint method bypasses the need for these derivatives by using instead the strain field associated with the second-order postbuckling state. An operator notation is used and the derivation is based on the principle of virtual work. The derivative computations are easily implemented in structural analysis programs. This is demonstrated by examples using a general purpose, finite element program and a shell-of-revolution program.

  5. Comparative Analysis of Drosophila melanogaster Gut Microbiota with Respect to Host Strain, Sex, and Age.

    Han, Gangsik; Lee, Hyo Jung; Jeong, Sang Eun; Jeon, Che Ok; Hyun, Seogang

    2017-07-01

    Microbiota has a significant impact on the health of the host individual. The complexity of the interactions between mammalian hosts and their microbiota highlights the value of using Drosophila melanogaster as a model organism, because of its relatively simple microbial community and ease of physiological and genetic manipulation. However, highly variable and sometimes inconsistent results regarding the microbiota of D. melanogaster have been reported for host samples collected from different geographical locations; discrepancies that may be because of the inherent physiological conditions of the D. melanogaster host. Here, we conducted a comparative analysis of the gut microbiota of two D. melanogaster laboratory strains, w 1118 and Canton S, with respect to the sex and age of the host, by pyrosequencing of the 16S rRNA gene. In addition to the widespread and abundant commensal bacterial genera Lactobacillus and Acetobacter, we identified Enterococcus and Leuconostoc as major host-strain-specific bacterial genera. The relative proportions of these bacterial genera, and those of the species within each, were found to differ markedly with respect to strain, sex, and age of the host, even though host individuals were reared under the same nutritional conditions. By using various bioinformatic tools, we uncovered several characteristic features of microbiota corresponding to specific categories of the flies: host-sex-bias association of specific bacteria, age-dependent alteration of microbiota across host species and sex, and uniqueness of the microbiota of female w 1118 flies. Our results, thus, help to further our understanding of host-microbe interactions in the D. melanogaster model.

  6. Parental happiness and strain among young adult parents diagnosed with Attention Deficit Hyperactivity Disorder.

    Kroeger, Rhiannon A

    2018-03-01

    This study used data from the National Longitudinal Study of Adolescent to Adult Health (Add Health) to examine whether young adult parents diagnosed with Attention Deficit Hyperactivity Disorder experience less parental happiness and/or more parental strain than their counterparts not diagnosed with Attention Deficit Hyperactivity Disorder. Results from logistic regression models indicated that young adult parents ever diagnosed with Attention Deficit Hyperactivity Disorder have significantly greater odds of feeling overwhelmed as parents and significantly lower odds of feeling close to their children or happy in their role as parents compared to those never diagnosed with Attention Deficit Hyperactivity Disorder. Potential implications of these results for scholars as well as health professionals treating adult Attention Deficit Hyperactivity Disorder patients with children are discussed.

  7. An Examination of Elementary School Students' Parental Style and Parental Internet Style with Respect to Various Variables

    Deniz, Metin; Horzum, Mehmet Barış; Ayas, Tuncay; Koç, Mustafa

    2016-01-01

    Abstract: The aim of this study is to determine the relationship between parental style and internet parental style and find out whether student's parental style and parental internet style differ according to various variables. In this study, survey model was used. The study was performed with 296 students, attending at an elementary school in the second period of 2011-2012 academic years in Sakarya, Turkey. Parental style and parental internet style scales were used. Results indicated ...

  8. Revealing differences in metabolic flux distributions between a mutant strain and its parent strain Gluconacetobacter xylinus CGMCC 2955.

    Cheng Zhong

    Full Text Available A better understanding of metabolic fluxes is important for manipulating microbial metabolism toward desired end products, or away from undesirable by-products. A mutant strain, Gluconacetobacter xylinus AX2-16, was obtained by combined chemical mutation of the parent strain (G. xylinus CGMCC 2955 using DEC (diethyl sulfate and LiCl. The highest bacterial cellulose production for this mutant was obtained at about 11.75 g/L, which was an increase of 62% compared with that by the parent strain. In contrast, gluconic acid (the main byproduct concentration was only 5.71 g/L for mutant strain, which was 55.7% lower than that of parent strain. Metabolic flux analysis indicated that 40.1% of the carbon source was transformed to bacterial cellulose in mutant strain, compared with 24.2% for parent strain. Only 32.7% and 4.0% of the carbon source were converted into gluconic acid and acetic acid in mutant strain, compared with 58.5% and 9.5% of that in parent strain. In addition, a higher flux of tricarboxylic acid (TCA cycle was obtained in mutant strain (57.0% compared with parent strain (17.0%. It was also indicated from the flux analysis that more ATP was produced in mutant strain from pentose phosphate pathway (PPP and TCA cycle. The enzymatic activity of succinate dehydrogenase (SDH, which is one of the key enzymes in TCA cycle, was 1.65-fold higher in mutant strain than that in parent strain at the end of culture. It was further validated by the measurement of ATPase that 3.53-6.41 fold higher enzymatic activity was obtained from mutant strain compared with parent strain.

  9. Teaching Parents Behavioral Strategies for Autism Spectrum Disorder (ASD): Effects on Stress, Strain, and Competence

    Iadarola, Suzannah; Levato, Lynne; Harrison, Bryan; Smith, Tristram; Lecavalier, Luc; Johnson, Cynthia; Swiezy, Naomi; Bearss, Karen; Scahill, Lawrence

    2018-01-01

    We report on parent outcomes from a randomized clinical trial of parent training (PT) versus psychoeducation (PEP) in 180 children with autism spectrum disorder (ASD) and disruptive behavior. We compare the impact of PT and PEP on parent outcomes: Parenting Stress Index (PSI), Parent Sense of Competence (PSOC), and Caregiver Strain Questionnaire…

  10. Potential of Start Codon Targeted (SCoT) markers for DNA fingerprinting of newly synthesized tritordeums and their respective parents.

    Cabo, Sandra; Ferreira, Luciana; Carvalho, Ana; Martins-Lopes, Paula; Martín, António; Lima-Brito, José Eduardo

    2014-08-01

    Hexaploid tritordeum (H(ch)H(ch)AABB; 2n = 42) results from the cross between Hordeum chilense (H(ch)H(ch); 2n = 14) and cultivated durum wheat (Triticum turgidum ssp. durum (AABB; 2n = 28). Morphologically, tritordeum resembles the wheat parent, showing promise for agriculture and wheat breeding. Start Codon Targeted (SCoT) polymorphism is a recently developed technique that generates gene-targeted markers. Thus, we considered it interesting to evaluate its potential for the DNA fingerprinting of newly synthesized hexaploid tritordeums and their respective parents. In this study, 60 SCoT primers were tested, and 18 and 19 of them revealed SCoT polymorphisms in the newly synthesized tritordeum lines HT27 and HT22, respectively, and their parents. An analysis of the presence/absence of bands among tritordeums and their parents revealed three types of polymorphic markers: (i) shared by tritordeums and one of their parents, (ii) exclusively amplified in tritordeums, and (iii) exclusively amplified in the parents. No polymorphism was detected among individuals of each parental species. Three SCoT markers were exclusively amplified in tritordeums of lines HT22 and HT27, being considered as polyploidization-induced rearrangements. About 70% of the SCoT markers of H. chilense origin were not transmitted to the allopolyploids of both lines, and most of the SCoTs scored in the newly synthesized allopolyploids originated from wheat, reinforcing the potential use of tritordeum as an alternative crop.

  11. The Role of the Relationship with Parents with Respect to Work Orientation and Work Ethic.

    Leenders, Monique V E; Buunk, Abraham P; Henkens, Kène

    2017-01-01

    We examined the extent to which individual relationships with mother and father, social support from partner, and quality of the relationship with the partner, are related to work orientation and work ethic. Survey data were obtained from 3841 respondents from the Netherlands Kinship Panel Study (wave 2). The results showed that, overall, people with a more positive relationship with their parents had a more positive work orientation and a stronger work ethic. A positive relationship with the father had a greater influence on these work aspects than a positive relationship with the mother, particularly for men. Partner support and the quality of the partner relationship partially mediated the association between the relationship with one's parents and work orientation only for women. There were no significant relationships between partner support or the quality of the partner relationship, and work ethic. Research on the relationship with parents and work-related variables is discussed.

  12. Dynamic mechanical characterization with respect to temperature, humidity, frequency and strain in mPOFs made of different materials

    Leal-Junior, A.; Frizera, A.; Pontes, M. J.

    2018-01-01

    This paper presents a dynamic mechanical analysis (DMA) of polymer optical fibers (POFs) to obtain their Young modulus with respect to the variation of strain, temperature, humidity and frequency. The POFs tested are made of polymethyl methacrylate (PMMA), Topas grade 5013, Zeonex 480R...... and Polycarbonate (PC). In addition, a step index POF with a core composed of Topas 5013 and cladding of Zeonex 480R is also analyzed. Results show a tradeoffbetween the different fibers for different applications, where the Zeonex fiber shows the lowest Young modulus among the ones tested, which makes it suitable...... for high-sensitivity strain sensing applications. In addition, the fibers with Topas in their composition presented low temperature and humidity sensitivity, whereas PMMA fibers presented the highest Young modulus variation with different frequencies. The results presented here provide guidelines...

  13. Quality of life, psychosocial strains and coping in parents of children with haemophilia.

    Wiedebusch, S; Pollmann, H; Siegmund, B; Muthny, F A

    2008-09-01

    Quality of life in parents of children suffering from haemophilia may be diminished by the illness burden experienced in daily life and by non-adaptive ways of coping. The aim of this study was to examine the relation between parents' quality of life, their perceived psychosocial strains and ways of coping, and to compare parents' outcome to other paediatric illness groups (juvenile idiopathic arthritis, type 1 diabetes). In a cross-sectional study, parents completed a questionnaire concerning quality of life, psychosocial strains, coping strategies and needs as well as sociodemographic and illness parameters. Study participants were recruited in an ambulant haemophilia centre. A total of 55 parents (32 mothers, 23 fathers; age = 39.6; SD = 8.6) of children suffering from haemophilia (age = 11.0; SD = 6.4) took part in the study. Comparison groups were parents of children with juvenile idiopathic arthritis (n = 161) and parents of children with type 1 diabetes (n = 69). Compared to parents from other paediatric illness groups, the parents of children with haemophilia experience less impact on their quality of life and lower psychosocial strains. Quality of life was predicted by the coping strategy 'improving marital relationship' (beta = 0.48) and by emotional strains and worries concerning future (beta = -0.43; explained variance 49%). Parents reported a pronounced need for further information on the comprehensive management of haemophilia. In the psychosocial care of families with a child suffering from -haemophilia, reducing psychosocial strains and strengthening adaptive coping strategies may be a preventive intervention for improving parents' quality of life.

  14. Child symptoms, parent behaviors, and family strain in long-term survivors of childhood acute lymphoblastic leukemia.

    Huang, I-Chan; Brinkman, Tara M; Mullins, Larry; Pui, Ching-Hon; Robison, Leslie L; Hudson, Melissa M; Krull, Kevin R

    2018-05-17

    How family environment and parental factors affect health status and symptoms in childhood cancer survivors is understudied. We examined the influence of family cohesion, parent distress, and overprotection on child symptom burden and health-related quality of life (HRQOL) and family strain in survivors of childhood acute lymphoblastic leukemia (ALL). Parents of 213 children treated with chemotherapy-only completed a survey when survivors were at least five-years post-diagnosis. Family Environment Scale, Brief Symptom Inventory-18, Parent Protection Scale, PedsQL, and Impact on Family were used to assess family cohesion, parental distress, overprotection, child symptom burden and HRQOL, and family strain, respectively. Path analysis was conducted to quantify effects of family cohesion on family strain through parental distress, overprotection, child symptoms, and HRQOL. Lower family cohesion (β=0.06, 95% CI=0.01 to 0.13), higher parental distress (β=0.35, 95% CI=0.20 to 0.45), and overprotection (β=0.17, 95% CI=0.01 to 0.32) were associated with more child symptom burden. More symptom burden were associated with poorer child HRQOL (β=0.66, 95% CI=0.57 to 0.75), which in turn was associated with more family strain (β=0.11, 95% CI=0.01 to 0.22). Lower maternal education was associated with overprotection (β=-0.23, 95% CI=-0.33 to -0.12), more child symptoms (β=-0.30, 95% CI=-0.41 to -0.16), poorer child HRQOL (β=-0.36, 95% CI=-0.46 to -0.21), and more family strain (β=-0.15, 95% CI=-0.23 to -0.08). Family and parental factors contributed to health outcomes of childhood ALL survivors. Interventions to enhance family cohesion, decrease parental distress and overprotection, and ameliorate child symptoms may improve family functioning. This article is protected by copyright. All rights reserved.

  15. Diversity of Bacillus thuringiensis strains in the maize and bean phylloplane and their respective soils in Colombia.

    Jara, S; Maduell, P; Orduz, S

    2006-07-01

    To evaluate the distribution of Bacillus thuringiensis strains from maize and bean phylloplane and their respective soils. B. thuringiensis was isolated from the phylloplane and soil of maize and bean from three municipalities in Antioquia, Colombia. Ninety six samples of phylloplane and 24 of soil were analyzed. A total of 214 isolates were obtained from 96 phylloplane samples while 59 isolates were recovered from 24 soil samples. Sixty five per cent and 12% of the phylloplane and soil isolates, respectively, showed activity against Spodoptera frugiperda. These isolates contained delta-endotoxin proteins of 57 and 130 kDa. The most toxic isolates against S. frugiperda had the genotype cry1Aa, cry1Ac, cry1B, and cry1D. In contrast, 27% of the phylloplane isolates and 88% of the soil isolates were active against Culex quinquefasciatus and had protein profiles similar to B. thuringiensis serovar. medellin and B. thuringiensis serovar. israelensis. The most active isolates contain cry4 and cry11 genes. The predominant population of B. thuringiensis on the phylloplane harbored the cry1 gene and was active against S. frugiperda, whereas in soil, isolates harboring cry11 gene and active against C. quinquefasciatus were the majority. The predominance of specific B. thuringiensis populations, both on the leaves and in the soil, suggests the presence of selection in B. thuringiensis populations on the studied environment.

  16. Similarities and Differences between Parents and Children with Respect to Gender Prejudice: the Intertwinement between Family and Cultural Stereotype Effect

    Sara Alfieri

    2013-06-01

    Full Text Available Few studies have investigated the similarities and differences in gender prejudice between parents and their offspring. This work is divided into two phases: our goal in Phase I was to investigate whether any similarity exists in the prejudice response profiles of parents and their young adult offspring. Phase II sought to uncover the levels of unique similarity between parents and child in gender prejudice (cultural stereotype effect. Participants were 293 Italian families (young adult child, mother and father, for a total of 879 people. Each participants completed the Ambivalent Sexism (Glick & Fiske, 1996 and Ambivalence toward Men (Glick & Fiske, 1999 scales. As our research included family data, specific analysis were used, such dyadic indexes (Kenny, Kashy & Cook, 2006. Results reveal that (1 the response profiles of parents and offspring are dissimilar, and (2 the slight shared variance between them is determined by the cultural stereotype effect.

  17. Consequences of fathers' participation in family work: parents' role strain and well-being.

    Baruch, G K; Barnett, R C

    1986-11-01

    The relation of fathers' participation in family work (child care and home chores) to parents' role strain and well-being was examined in an interview study of 160 Caucasian middle-class fathers and mothers of kindergarten and fourth-grade children. In half of the families, mothers were employed. Four forms of paternal participation were examined. Role-strain items referred to immediate and specific problems such as time and energy constraints and role conflicts. Well-being measures assessed self-esteem, life satisfaction, and quality of experience in the parental and marital roles. Regression analyses, carried out separately for fathers and for mothers, indicated that, contrary to expectation, when the level of fathers' participation was controlled maternal employment did not condition the relation between participation and the outcome variables. Findings varied for the different forms of participation. For fathers, higher levels of participation were associated with feeling more involved and competent as a parent and with being more critical of wives' patterns and parenting. For mothers, those whose husbands were more participant praised their husbands' parenting, but they were lower in life satisfaction and were more self-critical about their balance of work and family responsibilities.

  18. Comparison of the live attenuated yellow fever vaccine 17D-204 strain to its virulent parental strain Asibi by deep sequencing.

    Beck, Andrew; Tesh, Robert B; Wood, Thomas G; Widen, Steven G; Ryman, Kate D; Barrett, Alan D T

    2014-02-01

    The first comparison of a live RNA viral vaccine strain to its wild-type parental strain by deep sequencing is presented using as a model the yellow fever virus (YFV) live vaccine strain 17D-204 and its wild-type parental strain, Asibi. The YFV 17D-204 vaccine genome was compared to that of the parental strain Asibi by massively parallel methods. Variability was compared on multiple scales of the viral genomes. A modeled exploration of small-frequency variants was performed to reconstruct plausible regions of mutational plasticity. Overt quasispecies diversity is a feature of the parental strain, whereas the live vaccine strain lacks diversity according to multiple independent measurements. A lack of attenuating mutations in the Asibi population relative to that of 17D-204 was observed, demonstrating that the vaccine strain was derived by discrete mutation of Asibi and not by selection of genomes in the wild-type population. Relative quasispecies structure is a plausible correlate of attenuation for live viral vaccines. Analyses such as these of attenuated viruses improve our understanding of the molecular basis of vaccine attenuation and provide critical information on the stability of live vaccines and the risk of reversion to virulence.

  19. Stress-Strain Analysis in TiN Nanocoating Deposited on Polymer with respect to Au Nanointerlayer

    Magdalena Kopernik

    2014-01-01

    Full Text Available The multiscale analysis in the authors’ finite element code confirmed possibility of fracture, because of not sufficiently high level of compressive residual stress in the TiN deposited by physical deposition method and varied mechanical properties of the thin film and substrate. The residual stress cannot be identified by X-ray technique for amorphous polymer and layer with domains of crystalline TiN. It is assumed that the buffer biocompatible thin film of Au in the TiN/Bionate II material system will alter the evolution of residual stress and, therefore, will allow to determine the residual stress in profilometry studies, and helps to improve toughness of the connection between TiN and Bionate II. The introduction of Au nanocoating in the material system results in bending of the sample and a compressive residual stress in the TiN coating. Results of finite element simulation show improvement of connection between the polymer and TiN, and an increase of compressive residual stress in the coating by introduction of Au nanointerlayer results in reduction of stress and strain in the substrate (close to the boundary between substrate and coating.

  20. Similarities of Fruit and Vegetable Consumption, Lutein/Zeaxanthin and Lycopene Intakes between Hispanic-American College Students and Their Respective Parents: A Two Generation and Gender Study

    Tam, Chick; Janeke, Emilia; Chan, Oi Ling; Xi, Emily; Sarkissian-Pakachet, Ivet; Banchi, Waka

    2017-01-01

    The purpose of this study was to assess the effects of age and gender on the consumption of fruits and vegetables, lutein/zeaxanthin (lut+zea) and lycopene (lyc) in Hispanic-American college students living in the same household with their respective parents. There were 160 subjects (42 males and 118 females) including 80 young (ages 18-49) and 80…

  1. Financial Strain, Parental Smoking, and the Great Recession: An Analysis of the UK Millennium Cohort Study.

    McKenna, Caoimhe S; Law, Catherine; Pearce, Anna

    2017-11-07

    During the recent "Great Recession," many families in the United Kingdom experienced increased financial strain (FS). The aim of this study was to determine if increases in FS, occurring over the period of the "Great Recession," were associated with increased risks of persistent and relapsed tobacco use among parents. We analyzed the Millennium Cohort Study, a longitudinal study of 18819 children born in the United Kingdom between 2000 and 2002. Surveys at 7 (T1, 2008) and 11 years (T2, 2012) spanned the "Great Recession." Three measures of increased FS were defined; "became income poor" (self-reported household income dropped below the "poverty line" between T1 and T2); "developed difficulty managing" (parental report of being "financially comfortable" at T1 and finding it "difficult to manage" at T2); "felt worse off" (parental report of feeling financially "worse off" at T2, compared to T1). Poisson regression was used to estimate risk ratios (RR), adjusted RRs (aRR), and 95% confidence intervals for three outcomes: "persistent tobacco use," "new reported tobacco use," and "relapsed tobacco use." Parents in households which "became income poor" over the period of the "Great Recession" were significantly more likely to report "persistent tobacco use" (aRR = 2.17 [1.83-2.57]) or "new reported tobacco use" (aRR = 1.72 [1.04-2.83]). Ninety-five percent of "new reported tobacco users" had evidence of prior tobacco use suggesting the majority were "relapsed tobacco users." Similar patterns were seen for those who "developed difficulty managing" and "felt worse off." Increased tobacco use among financially strained families has the potential to widen inequalities and undermine the public health policies that have had positive impacts on tobacco consumption in the United Kingdom. While several studies have shown that FS is associated with a higher prevalence of tobacco use, heavier smoking, and relapsed tobacco use, most of this work used cross-sectional data and none

  2. Comparative genome analysis identifies two large deletions in the genome of highly-passaged attenuated Streptococcus agalactiae strain YM001 compared to the parental pathogenic strain HN016.

    Wang, Rui; Li, Liping; Huang, Yan; Luo, Fuguang; Liang, Wanwen; Gan, Xi; Huang, Ting; Lei, Aiying; Chen, Ming; Chen, Lianfu

    2015-11-04

    Streptococcus agalactiae (S. agalactiae), also known as group B Streptococcus (GBS), is an important pathogen for neonatal pneumonia, meningitis, bovine mastitis, and fish meningoencephalitis. The global outbreaks of Streptococcus disease in tilapia cause huge economic losses and threaten human food hygiene safety as well. To investigate the mechanism of S. agalactiae pathogenesis in tilapia and develop attenuated S. agalactiae vaccine, this study sequenced and comparatively analyzed the whole genomes of virulent wild-type S. agalactiae strain HN016 and its highly-passaged attenuated strain YM001 derived from tilapia. We performed Illumina sequencing of DNA prepared from strain HN016 and YM001. Sequencedreads were assembled and nucleotide comparisons, single nucleotide polymorphism (SNP) , indels were analyzed between the draft genomes of HN016 and YM001. Clustered regularly interspaced short palindromic repeats (CRISPRs) and prophage were detected and analyzed in different S. agalactiae strains. The genome of S. agalactiae YM001 was 2,047,957 bp with a GC content of 35.61 %; it contained 2044 genes and 88 RNAs. Meanwhile, the genome of S. agalactiae HN016 was 2,064,722 bp with a GC content of 35.66 %; it had 2063 genes and 101 RNAs. Comparative genome analysis indicated that compared with HN016, YM001 genome had two significant large deletions, at the sizes of 5832 and 11,116 bp respectively, resulting in the deletion of three rRNA and ten tRNA genes, as well as the deletion and functional damage of ten genes related to metabolism, transport, growth, anti-stress, etc. Besides these two large deletions, other ten deletions and 28 single nucleotide variations (SNVs) were also identified, mainly affecting the metabolism- and growth-related genes. The genome of attenuated S. agalactiae YM001 showed significant variations, resulting in the deletion of 10 functional genes, compared to the parental pathogenic strain HN016. The deleted and mutated functional genes all

  3. Genomic Changes in an Attenuated ZB Strain of Foot-and-Mouth Disease Virus Serotype Asia1 and Comparison with Its Virulent Parental Strain

    Aiguo Xin

    2014-01-01

    Full Text Available The molecular basis of attenuation of foot-and-mouth disease virus (FMDV serotype Asia1 ZB strain remains unknown. To understand the genetic changes of attenuation, we compared the entire genomes of three different rabbit-passaged attenuated ZB strains (ZB/CHA/58(att, ZBRF168, and ZBRF188 and their virulent parental strains (ZBCF22 and YNBS/58. The results showed that attenuation may be brought about by 28 common amino acid substitutions in the coding region, with one nucleotide point mutation in the 5′-untranslated region (5′-UTR and another one in the 3′-UTR. In addition, a total of 21 nucleotides silent mutations had been found after attenuation. These substitutions, alone or in combination, may be responsible for the attenuated phenotype of the ZB strain in cattle. This will contribute to elucidation of attenuating molecular basis of the FMDV ZB strain.

  4. Characterization of Antimicrobial Resistance of Listeria monocytogenes Strains Isolated from a Pork Processing Plant and Its Respective Meat Markets in Southern China

    Li, Lili; Olsen, Rikke Heidemann; Ye, Lei

    2016-01-01

    A total of 78 Listeria monocytogenes isolates from a pork processing plant and the respective meat markets in southern China were examined. This number includes 60 isolates from pork at markets, 5 from cooked pork products at markets, 10 from pork at a processing plant, and 3 from food......, ampicillin/sulbactam, imipenem, ciprofloxacin, levofloxacin, trimethoprim/sulfamethoxazole, and vancomycin. Two isolates were resistant to five antimicrobials. Twelve strains carried tet(M) and located on Tn916. PFGE analysis revealed genetic heterogeneity among individual serotypes. Two predominant PFGE...... types were found persistent from the processing plant to markets indicating that these two types of isolates were able to survive under environmental adverse conditions from the processing plant to markets, which need to be monitored. Compared to samples from the pork processing plant, the prevalence of...

  5. Parenting

    ... parents, people are always ready to offer advice. Parenting tips, parents' survival guides, dos, don'ts, shoulds ... right" way to be a good parent. Good parenting includes Keeping your child safe Showing affection and ...

  6. Differentiation of Lactobacillus brevis strains using Matrix-Assisted-Laser-Desorption-Ionization-Time-of-Flight Mass Spectrometry with respect to their beer spoilage potential.

    Kern, Carola C; Vogel, Rudi F; Behr, Jürgen

    2014-06-01

    Lactobacillus (L.) brevis is one of the most frequently encountered bacteria in beer-spoilage incidents. As the species Lactobacillus brevis comprises strains showing varying ability to grow in beer, ranging from growth in low hopped wheat to highly hopped pilsner beer, differentiation and classification of L. brevis with regard to their beer-spoiling ability is of vital interest for the brewing industry. Matrix-Assisted-Laser-Desorption-Ionization-Time-Of-Flight Mass Spectrometry (MALDI-TOF MS) has been shown as a powerful tool for species and sub-species differentiation of bacterial isolates and is increasingly used for strain-level differentiation. Seventeen L. brevis strains, representative of different spoilage types, were characterized according to their tolerance to iso-alpha-acids and their growth in wheat-, lager- and pilsner beer. MALDI-TOF MS spectra were acquired to perform strain-level identification, cluster analysis and biomarker detection. Strain-level identification was achieved in 90% out of 204 spectra. Misidentification occurred nearly exclusively among strains belonging to the same spoilage type. Though spectra of strongly beer-spoiling strains showed remarkable similarity, no decisive single markers were detected to be present in all strains of one group. However, MALDI-TOF MS spectra can be reliably assigned to the corresponding strain and thus allow to track single strains and connect them to their physiological properties. Copyright © 2013 Elsevier Ltd. All rights reserved.

  7. Reclassification of Alcaligenes latus strains IAM 12599T and IAM 12664 and Pseudomonas saccharophila as Azohydromonas lata gen. nov., comb. nov., Azohydromonas australica sp. nov. and Pelomonas saccharophila gen. nov., comb. nov., respectively.

    Xie, Cheng-Hui; Yokota, Akira

    2005-11-01

    The aim of this study was to clarify the taxonomic position of the nitrogen-fixing and hydrogen-oxidizing bacteria Alcaligenes latus strains IAM 12599T, IAM 12664 and IAM 12665 and Pseudomonas saccharophila IAM 14368T. It was found that the type strain of Alcaligenes latus, IAM 12599T, showed 99 x 9 and 96 x 1 % 16S rRNA gene sequence similarity to strains IAM 12665 and IAM 12664, respectively. A comparison using DNA-DNA hybridization suggested that strains IAM 12599T and IAM 12665 belong to a single species (89 x 7 %) and that strain IAM 12664 (35 x 1 %) forms a separate species. The phenotypic characteristics also support the conclusion that these bacteria should be identified as two species of a new genus: Azohydromonas lata gen. nov., comb. nov. (type strain IAM 12599T=DSM 1122T=LMG 3321T=ATCC 29712T; reference strain IAM 12665=DSM 1123=LMG 3325=ATCC 29714) and Azohydromonas australica sp. nov. (type strain IAM 12664T=DSM 1124T=LMG 3324T=ATCC 29713T). Pseudomonas saccharophila IAM 14368T was found to be closely related to the phototrophic bacterium Roseateles depolymerans, with 96 x 8 % 16S rRNA gene sequence similarity, but the two bacteria are quite different with respect to their metabolism and some significant phenotypic characteristics, suggesting that they cannot be included in a single genus. Further studies on their nifH gene sequences, G+C content of the DNA and cellular fatty acid composition confirm that Pseudomonas saccharophila should be reclassified: the name Pelomonas saccharophila gen. nov., comb. nov. is proposed, with the type strain IAM 14368T (=LMG 2256T=ATCC 15946T).

  8. Does financial strain explain the association between children's morbidity and parental non-employment?

    Reinhardt Pedersen, Charlotte; Madsen, Mette; Köhler, Lennart

    2005-01-01

    on family labour market participation consisted of five groups according to family type and parents' labour market participation. RESULTS: Children in families with one or both parents without paid work had an increased prevalence of recurrent psychosomatic symptoms (odds ratio from 1.52 to 3......OBJECTIVES: To investigate whether family financial resources explain the association between parental labour market participation and children's health in families in Denmark and Sweden. DESIGN: Parent reported questionnaire data from the survey of health and welfare among children and adolescents...... children in families affected by non-employment in Denmark and Sweden. However, the associations between family labour market participation and children's health differ according to family financial status. Udgivelsesdato: 2005-Apr...

  9. Genomic, Transcriptomic and Metabolomic Studies of Two Well-Characterized, Laboratory-Derived Vancomycin-Intermediate Staphylococcus aureus Strains Derived from the Same Parent Strain

    Dipti S. Hattangady

    2015-02-01

    Full Text Available Complete genome comparisons, transcriptomic and metabolomic studies were performed on two laboratory-selected, well-characterized vancomycin-intermediate Staphylococcus aureus (VISA derived from the same parent MRSA that have changes in cell wall composition and decreased autolysis. A variety of mutations were found in the VISA, with more in strain 13136p−m+V20 (vancomycin MIC = 16 µg/mL than strain 13136p−m+V5 (MIC = 8 µg/mL. Most of the mutations have not previously been associated with the VISA phenotype; some were associated with cell wall metabolism and many with stress responses, notably relating to DNA damage. The genomes and transcriptomes of the two VISA support the importance of gene expression regulation to the VISA phenotype. Similarities in overall transcriptomic and metabolomic data indicated that the VISA physiologic state includes elements of the stringent response, such as downregulation of protein and nucleotide synthesis, the pentose phosphate pathway and nutrient transport systems. Gene expression for secreted virulence determinants was generally downregulated, but was more variable for surface-associated virulence determinants, although capsule formation was clearly inhibited. The importance of activated stress response elements could be seen across all three analyses, as in the accumulation of osmoprotectant metabolites such as proline and glutamate. Concentrations of potential cell wall precursor amino acids and glucosamine were increased in the VISA strains. Polyamines were decreased in the VISA, which may facilitate the accrual of mutations. Overall, the studies confirm the wide variability in mutations and gene expression patterns that can lead to the VISA phenotype.

  10. Exploring the potential of Saccharomyces eubayanus as a parent for new interspecies hybrid strains in winemaking.

    Magalhães, Frederico; Krogerus, Kristoffer; Castillo, Sandra; Ortiz-Julien, Anne; Dequin, Sylvie; Gibson, Brian

    2017-08-01

    Yeast cryotolerance brings some advantages for wine fermentations, including the improved aromatic complexity of white wines. Naturally cold-tolerant strains are generally less adept at wine fermentation but fermentative fitness can potentially be improved through hybridization. Here we studied the potential of using hybrids involving Saccharomyces eubayanus and a S. cerevisiae wine strain for low-temperature winemaking. Through screening the performance in response to variable concentrations of sugar, nitrogen and temperature, we isolated one hybrid strain that exhibited the superior performance. This hybrid strain was propagated and dried in pilot scale and tested for the fermentation of Macabeu and Sauvignon blanc grape musts. We obtained highly viable active dry yeast, which was able to efficiently ferment the grape musts with superior production of aroma active volatiles, in particular, 2-phenylethanol. The genome sequences of the hybrid strains revealed variable chromosome inheritance among hybrids, particularly within the S. cerevisiae subgenome. With the present paper, we expand the knowledge on the potentialities of using S. eubayanus hybrids in industrial fermentation at beverages other than lager beer. © FEMS 2017. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  11. Adoptees in Search of Their Past: Policy Induced Strain on Adoptive Families and Birth Parents.

    Simpson, Mark; And Others

    1981-01-01

    Explores the impact of Minnesota's Open Birth Record Law. Studied adoptees in search of information and contact with their birth parents. Caseworkers were relatively successful in the searches, but personal contacts were achieved for only 35 percent of the adoptees. Supports the value of the Open Birth Record law. (Author)

  12. Joint Analysis of Strain and Parent-of-Origin Effects for Recombinant Inbred Intercrosses Generated from Multiparent Populations with the Collaborative Cross as an Example.

    Liu, Yanyan; Xiong, Sican; Sun, Wei; Zou, Fei

    2018-02-02

    Multiparent populations (MPP) have become popular resources for complex trait mapping because of their wider allelic diversity and larger population size compared with traditional two-way recombinant inbred (RI) strains. In mice, the collaborative cross (CC) is one of the most popular MPP and is derived from eight genetically diverse inbred founder strains. The strategy of generating RI intercrosses (RIX) from MPP in general and from the CC in particular can produce a large number of completely reproducible heterozygote genomes that better represent the (outbred) human population. Since both maternal and paternal haplotypes of each RIX are readily available, RIX is a powerful resource for studying both standing genetic and epigenetic variations of complex traits, in particular, the parent-of-origin (PoO) effects, which are important contributors to many complex traits. Furthermore, most complex traits are affected by >1 genes, where multiple quantitative trait locus mapping could be more advantageous. In this paper, for MPP-RIX data but taking CC-RIX as a working example, we propose a general Bayesian variable selection procedure to simultaneously search for multiple genes with founder allelic effects and PoO effects. The proposed model respects the complex relationship among RIX samples, and the performance of the proposed method is examined by extensive simulations. Copyright © 2018 Liu et al.

  13. Parents.

    Hurst, Hunter, Ed.; And Others

    1986-01-01

    This document contains the fifth volume of "Today's Delinquent," an annual publication of the National Center for Juvenile Justice. This volume deals with the issue of the family and delinquency, examining the impact of parental behavior on the production of delinquent behavior. "Parents: Neglectful and Neglected" (Laurence D. Steinberg) posits…

  14. Comparative genomic and proteomic analyses of Clostridium acetobutylicum Rh8 and its parent strain DSM 1731 revealed new understandings on butanol tolerance

    Bao, Guanhui; Dong, Hongjun; Zhu, Yan; Mao, Shaoming; Zhang, Tianrui; Zhang, Yanping; Chen, Zugen; Li, Yin

    2014-01-01

    Highlights: • Genomes of a butanol tolerant strain and its parent strain were deciphered. • Comparative genomic and proteomic was applied to understand butanol tolerance. • None differentially expressed proteins have mutations in its corresponding genes. • Mutations in ribosome might be responsible for the global difference of proteomics. - Abstract: Clostridium acetobutylicum strain Rh8 is a butanol-tolerant mutant which can tolerate up to 19 g/L butanol, 46% higher than that of its parent strain DSM 1731. We previously performed comparative cytoplasm- and membrane-proteomic analyses to understand the mechanism underlying the improved butanol tolerance of strain Rh8. In this work, we further extended this comparison to the genomic level. Compared with the genome of the parent strain DSM 1731, two insertion sites, four deletion sites, and 67 single nucleotide variations (SNVs) are distributed throughout the genome of strain Rh8. Among the 67 SNVs, 16 SNVs are located in the predicted promoters and intergenic regions; while 29 SNVs are located in the coding sequence, affecting a total of 21 proteins involved in transport, cell structure, DNA replication, and protein translation. The remaining 22 SNVs are located in the ribosomal genes, affecting a total of 12 rRNA genes in different operons. Analysis of previous comparative proteomic data indicated that none of the differentially expressed proteins have mutations in its corresponding genes. Rchange Algorithms analysis indicated that the mutations occurred in the ribosomal genes might change the ribosome RNA thermodynamic characteristics, thus affect the translation strength of these proteins. Take together, the improved butanol tolerance of C. acetobutylicum strain Rh8 might be acquired through regulating the translational process to achieve different expression strength of genes involved in butanol tolerance

  15. Comparative genomic and proteomic analyses of Clostridium acetobutylicum Rh8 and its parent strain DSM 1731 revealed new understandings on butanol tolerance

    Bao, Guanhui [CAS Key Laboratory of Microbial Physiological and Metabolic Engineering, Institute of Microbiology, Chinese Academy of Sciences, Beijing (China); University of Chinese Academy of Sciences, Beijing (China); Dong, Hongjun; Zhu, Yan; Mao, Shaoming [CAS Key Laboratory of Microbial Physiological and Metabolic Engineering, Institute of Microbiology, Chinese Academy of Sciences, Beijing (China); Zhang, Tianrui [CAS Key Laboratory of Microbial Physiological and Metabolic Engineering, Institute of Microbiology, Chinese Academy of Sciences, Beijing (China); Tianjin Institute of Industrial Biotechnology, Chinese Academy of Sciences, Tianjin (China); Zhang, Yanping [CAS Key Laboratory of Microbial Physiological and Metabolic Engineering, Institute of Microbiology, Chinese Academy of Sciences, Beijing (China); Chen, Zugen [Department of Human Genetics, School of Medicine, University of California, Los Angeles, CA 90095 (United States); Li, Yin, E-mail: yli@im.ac.cn [CAS Key Laboratory of Microbial Physiological and Metabolic Engineering, Institute of Microbiology, Chinese Academy of Sciences, Beijing (China)

    2014-08-08

    Highlights: • Genomes of a butanol tolerant strain and its parent strain were deciphered. • Comparative genomic and proteomic was applied to understand butanol tolerance. • None differentially expressed proteins have mutations in its corresponding genes. • Mutations in ribosome might be responsible for the global difference of proteomics. - Abstract: Clostridium acetobutylicum strain Rh8 is a butanol-tolerant mutant which can tolerate up to 19 g/L butanol, 46% higher than that of its parent strain DSM 1731. We previously performed comparative cytoplasm- and membrane-proteomic analyses to understand the mechanism underlying the improved butanol tolerance of strain Rh8. In this work, we further extended this comparison to the genomic level. Compared with the genome of the parent strain DSM 1731, two insertion sites, four deletion sites, and 67 single nucleotide variations (SNVs) are distributed throughout the genome of strain Rh8. Among the 67 SNVs, 16 SNVs are located in the predicted promoters and intergenic regions; while 29 SNVs are located in the coding sequence, affecting a total of 21 proteins involved in transport, cell structure, DNA replication, and protein translation. The remaining 22 SNVs are located in the ribosomal genes, affecting a total of 12 rRNA genes in different operons. Analysis of previous comparative proteomic data indicated that none of the differentially expressed proteins have mutations in its corresponding genes. Rchange Algorithms analysis indicated that the mutations occurred in the ribosomal genes might change the ribosome RNA thermodynamic characteristics, thus affect the translation strength of these proteins. Take together, the improved butanol tolerance of C. acetobutylicum strain Rh8 might be acquired through regulating the translational process to achieve different expression strength of genes involved in butanol tolerance.

  16. Tetracycline-resistant Escherichia coli strains are inherited from parents and persist in the infant's intestines in the absence of selective pressure.

    Prelog, Martina; Grif, Katharina; Decristoforo, Cornelia; Würzner, Reinhard; Kiechl-Kohlendorfer, Ursula; Brunner, Andrea; Zimmerhackl, Lothar Bernd; Orth, Dorothea

    2009-10-01

    The study investigated tetracycline (TC), ampicillin (AMP), cefazolin (CEF), and trimethoprim (TMP) resistance in Escherichia coli (E. coli) in the feces of 21 infants up to 6 months of age and in their parents in the absence of selective antimicrobial pressure. Clonality of strains was assessed by pulsed-field gel electrophoresis. Three infants had resistant E. coli strains in their feces identical to the mothers' from week 1 on, which persisted over weeks. From week 2 on, in another four infants, persisting resistant E. coli were found, two of them identical to the mothers'. All of these persisting E. coli strains (except one family) showed at least resistance to TC. In infants, resistant E. coli strains inherited from their mothers tended to persist over months. Therefore, the persistence of resistant E. coli and their possible capacity to cause symptomatic infection or transfer its resistance genes to other bacteria deserves more attention.

  17. A virulent parent with probiotic progeny: comparative genomics of Escherichia coli strains CFT073, Nissle 1917 and ABU 83972

    Vejborg, Rebecca Munk; Friis, Carsten; Hancock, Viktoria

    2010-01-01

    Escherichia coli is a highly versatile species encompassing a diverse spectrum of strains, i.e. from highly virulent isolates causing serious infectious diseases to commensals and probiotic strains. Although much is known about bacterial pathogenicity in E. coli, the understanding of which geneti...

  18. Characterization of recombinant B. abortus strain RB51SOD towards understanding the uncorrelated innate and adaptive immune responses induced by RB51SOD compared to its parent vaccine strain RB51

    Jianguo eZhu

    2011-11-01

    Full Text Available Brucella abortus is a Gram-negative, facultative intracellular pathogen for several mammals, including humans. Live attenuated B. abortus strain RB51 is currently the official vaccine used against bovine brucellosis in the United States and several other countries. Overexpression of protective B. abortus antigen Cu/Zn superoxide dismutase (SOD in a recombinant strain of RB51 (strain RB51SOD significantly increases its vaccine efficacy against virulent B. abortus challenge in a mouse model. An attempt has been made to better understand the mechanism of the enhanced protective immunity of RB51SOD compared to its parent strain RB51. We previously reported that RB51SOD stimulated enhanced Th1 immune response. In this study, we further found that T effector cells derived from RB51SOD-immunized mice exhibited significantly higher cytotoxic T lymphocyte (CTL activity than T effector cells derived from RB51-immunized mice against virulent B. abortus-infected target cells. Meanwhile, the macrophage responses to these two strains were also studied. Compared to RB51, RB51SOD cells had a lower survival rate in macrophages and induced lower levels of macrophage apoptosis and necrosis. The decreased survival of RB51SOD cells correlates with the higher sensitivity of RB51SOD, compared to RB51, to the bactericidal action of either Polymyxin B or sodium dodecyl sulfate (SDS. Furthermore, a physical damage to the outer membrane of RB51SOD was observed by electron microscopy. Possibly due to the physical damage, overexpressed Cu/Zn SOD in RB51SOD was found to be released into the bacterial cell culture medium. Therefore, the stronger adaptive immunity induced by RB51SOD did not correlate with the low level of innate immunity induced by RB51SOD compared to RB51. This unique and apparently contradictory profile is likely associated with the differences in outer membrane integrity and Cu/Zn SOD release.

  19. Respecting the Grapevine.

    Carroll, David J.

    2001-01-01

    Administrators can create word-of-mouth communication that dispels negative attitudes and build good school reputations by discovering what parents and students are saying, targeting employee satisfaction and retention, providing excellent customer service, actively seeking and handling complaints, nurturing champions, and integrating "grapevine"…

  20. Viral replication kinetics and in vitro cytopathogenicity of parental and reassortant strains of bluetongue virus serotype 1, 6 and 8

    Coetzee, M.P.A.; Vuuren, van M.; Stokstad, M.; Myrmel, M.; Gennip, van H.G.P.; Rijn, van P.A.; Venter, E.H.

    2014-01-01

    Bluetongue virus (BTV), a segmented dsRNA virus, is the causative agent of bluetongue (BT), an economically important viral haemorrhagic disease of ruminants. Bluetongue virus can exchange its genome segments in mammalian or insect cells that have been co-infected with more than one strain of the

  1. New lager yeast strains generated by interspecific hybridization.

    Krogerus, Kristoffer; Magalhães, Frederico; Vidgren, Virve; Gibson, Brian

    2015-05-01

    The interspecific hybrid Saccharomyces pastorianus is the most commonly used yeast in brewery fermentations worldwide. Here, we generated de novo lager yeast hybrids by mating a domesticated and strongly flocculent Saccharomyces cerevisiae ale strain with the Saccharomyces eubayanus type strain. The hybrids were characterized with respect to the parent strains in a wort fermentation performed at temperatures typical for lager brewing (12 °C). The resulting beers were analysed for sugar and aroma compounds, while the yeasts were tested for their flocculation ability and α-glucoside transport capability. These hybrids inherited beneficial properties from both parent strains (cryotolerance, maltotriose utilization and strong flocculation) and showed apparent hybrid vigour, fermenting faster and producing beer with higher alcohol content (5.6 vs 4.5 % ABV) than the parents. Results suggest that interspecific hybridization is suitable for production of novel non-GM lager yeast strains with unique properties and will help in elucidating the evolutionary history of industrial lager yeast.

  2. Respect changes your life!

    Alizée Dauvergne

    2010-01-01

    CERN has recently joined the Geneva-based association "Le respect, ça change la vie" (Respect can change our lives). As its name suggests, the association promotes respect, in all its forms. This decision will enable CERN to share some of its values, those it has in common with the association, with the community at large.   The new bilingual logo of the "Le respect ça change la vie" association. "CERN has been a member of the Geneva-based association "Le respect, ça change la vie" since March," says Friedemann Eder, Head of the Relations with the Host States Service. Mutual respect, respecting the differences and the work of others, respect on the road, in the family, at school, etc. The association, which was founded in 2003 and now has a large number of members, promotes this universal value and encourages discussion on it. "CERN's history shows the importance and success o...

  3. Respect in Education

    Giesinger, Johannes

    2012-01-01

    This article discusses the educational significance of the moral demand for respect. In "Ethics and Education," Richard Peters presents a conception of educational respect that was recently taken up by Krassimir Stojanov. This article responds to both Peters' and Stojanov's contributions and proposes another understanding of educational respect:…

  4. Association of immunity and tolerance of host H-2 determinants in irradiated F1 hybrid mice reconstituted with bone marrow cells from one parental strain

    Sprent, J.; von Boehmer, H.; Nabholz, M.

    1975-01-01

    Semiallogeneic radiation chimeras were prepared by injecting heavily irradiated F 1 hybrid mice with bone marrow cells from one parental strain; the bone marrow cells were treated with anti-theta serum and complement to remove T cells and injected in large numbers (2 x 10 7 cells). The mice survived in excellent health until sacrifice 6 mo later. Thoracic duct cannulation at this stage showed that the mice possessed normal numbers of recirculating lymphocytes. Close to 100 percent of thoracic duct lymphocytes and lymph node cells were shown to be of donor strain origin. The capacity of lymphocytes from the chimeras to respond to host-type determinants was tested in mixed leukocyte culture and in an assay for cell-mediated lympholysis (CML). Mixed leukocyte reactions (MLR) were measured both in vitro and in vivo; tumor cells and phytohemagglutinin-stimulated blast cells were used as target cells for measuring CML. While responding normally to third party determinants, cells from the chimeras gave a definite, though reduced MLR when exposed to host-type determinants. However, this proliferative response to host-type determinants, unlike that to third party determinants, was not associated with differentiation into cytotoxic lymphocytes

  5. Respect for rational autonomy.

    Walker, Rebecca L

    2009-12-01

    The standard notion of autonomy in medical ethics does not require that autonomous choices not be irrational. The paper gives three examples of seemingly irrational patient choices and discusses how a rational autonomy analysis differs from the standard view. It then considers whether a switch to the rational autonomy view would lead to overriding more patient decisions but concludes that this should not be the case. Rather, a determination of whether individual patient decisions are autonomous is much less relevant than usually considered in determining whether health care providers must abide by these decisions. Furthermore, respect for rational autonomy entails strong positive requirements of respect for the autonomy of the person as a rational decision maker. The rationality view of autonomy is conceptually stronger than the standard view, allows for a more nuanced understanding of the practical moral calculus involved in respecting patient autonomy, and promotes positive respect for patient autonomy.

  6. Influence of the protein kinase C activator phorbol myristate acetate on the intracellular activity of antibiotics against hemin- and menadione-auxotrophic small-colony variant mutants of Staphylococcus aureus and their wild-type parental strain in human THP-1 cells.

    Garcia, Laetitia G; Lemaire, Sandrine; Kahl, Barbara C; Becker, Karsten; Proctor, Richard A; Tulkens, Paul M; Van Bambeke, Françoise

    2012-12-01

    In a previous study (L. G. Garcia et al., Antimicrob. Agents Chemother. 56:3700-3711, 2012), we evaluated the intracellular fate of menD and hemB mutants (corresponding to menadione- and hemin-dependent small-colony variants, respectively) of the parental COL methicillin-resistant Staphylococcus aureus strain and the pharmacodynamic profile of the intracellular activity of a series of antibiotics in human THP-1 monocytes. We have now examined the phagocytosis and intracellular persistence of the same strains in THP-1 cells activated by phorbol 12-myristate 13-acetate (PMA) and measured the intracellular activity of gentamicin, moxifloxacin, and oritavancin in these cells. Postphagocytosis intracellular counts and intracellular survival were lower in PMA-activated cells, probably due to their higher killing capacities. Gentamicin and moxifloxacin showed a 5- to 7-fold higher potency (lower static concentrations) against the parental strain, its hemB mutant, and the genetically complemented strain in PMA-activated cells and against the menD strain in both activated and nonactivated cells. This effect was inhibited when cells were incubated with N-acetylcysteine (a scavenger of oxidant species). In parallel, we observed that the MICs of these drugs were markedly reduced if bacteria had been preexposed to H(2)O(2). In contrast, the intracellular potency of oritavancin was not different in activated and nonactivated cells and was not decreased by the addition of N-acetylcysteine, regardless of the phenotype of the strains. The oritavancin MIC was also unaffected by preincubation of the bacteria with H(2)O(2). Thus, activation of THP-1 cells by PMA may increase the intracellular potency of certain antibiotics (probably due to synergy with reactive oxygen species), but this effect cannot be generalized to all antibiotics.

  7. Toleration out of respect?

    Lægaard, Sune

    2013-01-01

    Under conditions of pluralism different cultures, interests or values can come into conflict, which raises the problem of how to secure peaceful co-existence. The idea of toleration historically emerged as an answer to this problem. Recently Rainer Forst has argued that toleration should not just...... be based on a modus vivendi designed to secure peaceful co-existence, but should be based on moral reasons. Forst therefore advances what he calls the ‘respect conception’ of toleration as an in itself morally desirable type of relationship, which is furthermore the only conception of toleration...... that avoids various so-called ‘paradoxes of toleration’. The paper first examines whether Forst’s respect conception can be applied descriptively to distinguish between actual patterns of behaviour and classify different acts of toleration. Then the focus is shifted to toleration out of respect as a normative...

  8. Ombud's Corner: Respect @ CERN

    Sudeshna Datta-Cockerill

    2014-01-01

    Since 2010 CERN has been a member of the Geneva-based association "Le respect, ça change la vie". Four years later and in conjunction with CERN’s celebration of its 60 years of ‘science for peace’, it is time to launch a new respectful workplace awareness campaign under the auspices of the Ombud.   Mutual respect is a basic pillar of peace. At CERN, we pride ourselves on our history, which started when a handful of Europe’s visionary scientists saw the opportunity that an international laboratory for fundamental research would present in bringing nations together. That idea has worked very well and, today, our success can be measured not only in terms of unprecedented scientific achievements but also in terms of training and education, and exemplary collaboration across borders, cultures and an extensive range of differences. In order for history to continue along these positive lines, and coming back to the awareness campai...

  9. Respect as an Incentive

    Eriksson, Tor Viking; Villeval, Marie-Claire

    Assuming that people care not only about what others do but also on what others think, we study respect as a non-monetary source of motivation in a context where the length of the employment relationship is endogenous.  In our three-stage gift-exchange experiment, the employer can express respect...... by giving the employee costly symbolic rewards after observing his level of effort. This experiment sheds light on the extent to which symbolic rewards are used, how they affect employees' further effort, the duration of relationships, and the profits of employers. Furthermore, we study whether employers...

  10. Respect or resignation?

    Liveng, Anne

    2005-01-01

    Students in the social- and health care worker education must learn to show "understanding" and "respect" for the seniors they help. How difficult it is to go from theory to practise becomes painfully obvious the forst time a student empties a bed pan.......Students in the social- and health care worker education must learn to show "understanding" and "respect" for the seniors they help. How difficult it is to go from theory to practise becomes painfully obvious the forst time a student empties a bed pan....

  11. Toleration out of respect?

    Lægaard, Sune

    2014-01-01

    be based on a modus vivendi designed to secure peaceful co-existence, but should be based on moral reasons. Forst therefore advances what he calls the ‘respect conception’ of toleration as an in itself morally desirable type of relationship, which is furthermore the only conception of toleration...

  12. Development of intra-strain self-cloning procedure for breeding baker's yeast strains.

    Nakagawa, Youji; Ogihara, Hiroyuki; Mochizuki, Chisato; Yamamura, Hideki; Iimura, Yuzuru; Hayakawa, Masayuki

    2017-03-01

    Previously reported self-cloning procedures for breeding of industrial yeast strains require DNA from other strains, plasmid DNA, or mutagenesis. Therefore, we aimed to construct a self-cloning baker's yeast strain that exhibits freeze tolerance via an improved self-cloning procedure. We first disrupted the URA3 gene of a prototrophic baker's yeast strain without the use of any marker gene, resulting in a Δura3 homozygous disruptant. Then, the URA3 gene of the parental baker's yeast strain was used as a selection marker to introduce the constitutive TDH3 promoter upstream of the PDE2 gene encoding high-affinity cyclic AMP phosphodiesterase. This self-cloning procedure was performed without using DNA from other Saccharomyces cerevisiae strains, plasmid DNA, or mutagenesis and was therefore designated an intra-strain self-cloning procedure. Using this self-cloning procedure, we succeeded in producing self-cloning baker's yeast strains that harbor the TDH3p-PDE2 gene heterozygously and homozygously, designated TDH3p-PDE2 hetero and TDH3p-PDE2 homo strains, respectively. These self-cloning strains expressed much higher levels of PDE2 mRNA than the parental strain and exhibited higher viability after freeze stress, as well as higher fermentation ability in frozen dough, when compared with the parental strain. The TDH3p-PDE2 homo strain was genetically more stable than the TDH3p-PDE2 hetero strain. These results indicate that both heterozygous and homozygous strains of self-cloning PDE2-overexpressing freeze-tolerant strains of industrial baker's yeast can be prepared using the intra-strain self-cloning procedure, and, from a practical viewpoint, the TDH3p-PDE2 homo strain constructed in this study is preferable to the TDH3p-PDE2 hetero strain for frozen dough baking. Copyright © 2016 The Society for Biotechnology, Japan. Published by Elsevier B.V. All rights reserved.

  13. Respect as an Incentive

    Eriksson, Tor Viking; Villeval, Marie-Claire

    whether employers’ decisions to give symbolic rewards are driven by strategic considerations. We find that employers do make use of symbolic rewards and chiefly to express their satisfaction with the employee. Symbolic rewards are associated with higher profits and increased probability of continuing......In this paper we examine respect as a non-monetary source of motivation. Our experiment sheds light on the extent to which symbolic rewards are used, how they are valued by the employees, and how they affect employee effort, the duration of relationships, and profits of employers. We also study...

  14. Tolerance induction between two different strains of parental mice prevents graft-versus-host disease in haploidentical hematopoietic stem cell transplantation to F1 mice

    Guo, Yixian; Zhang, Lanfang; Wan, Suigui; Sun, Xuejing; Wu, Yongxia; Yu, Xue-Zhong; Xia, Chang-Qing

    2014-01-01

    Highlights: • Injection of UVB-irradiated iDCs induces alloantigen tolerance. • This alloantigen tolerance may be associated regulatory T cell induction. • Tolerant mice serve as bone marrow donors reduces GVHD to their F1 recipients in allo-HSCT. • Tolerance is maintained in F1 recipients for long time post HSCT. - Abstract: Haploidentical hematopoietic stem cell transplantation (Haplo-HSCT) has been employed worldwide in recent years and led to favorable outcome in a group of patients who do not have human leukocyte antigen (HLA)-matched donors. However, the high incidence of severe graft-versus-host disease (GVHD) is a major problem for Haplo-HSCT. In the current study, we performed a proof of concept mouse study to test whether induction of allogeneic tolerance between two different parental strains was able to attenuate GVHD in Haplo-HSCT to the F1 mice. We induced alloantigen tolerance in C3H mice (H-2k) using ultraviolet B (UVB) irradiated immature dendritic cells (iDCs) derived from the cultures of Balb/c bone marrow cells. Then, we performed Haplo-HSCT using tolerant C3H mice as donors to F1 mice (C3H × Balb/c). The results demonstrated that this approach markedly reduced GVHD-associated death and significantly prolonged the survival of recipient mice in contrast to the groups with donors (C3H mice) that received infusion of non-UVB-irradiated DCs. Further studies showed that there were enhanced Tregs in the tolerant mice and alloantigen-specific T cell response was skewed to more IL-10-producing T cells, suggesting that these regulatory T cells might have contributed to the attenuation of GVHD. This study suggests that it is a feasible approach to preventing GVHD in Haplo-HSCT in children by pre-induction of alloantigen tolerance between the two parents. This concept may also lead to more opportunities in cell-based immunotherapy for GVHD post Haplo-HSCT

  15. Tolerance induction between two different strains of parental mice prevents graft-versus-host disease in haploidentical hematopoietic stem cell transplantation to F1 mice

    Guo, Yixian; Zhang, Lanfang; Wan, Suigui; Sun, Xuejing; Wu, Yongxia [Department of Hematology, Xuanwu Hospital, Capital Medical University, Beijing 100053 (China); Yu, Xue-Zhong [Department of Microbiology and Immunology, Medical University of South Carolina, Charleston, SC 29425 (United States); Xia, Chang-Qing, E-mail: cqx65@yahoo.com [Department of Hematology, Xuanwu Hospital, Capital Medical University, Beijing 100053 (China)

    2014-04-18

    Highlights: • Injection of UVB-irradiated iDCs induces alloantigen tolerance. • This alloantigen tolerance may be associated regulatory T cell induction. • Tolerant mice serve as bone marrow donors reduces GVHD to their F1 recipients in allo-HSCT. • Tolerance is maintained in F1 recipients for long time post HSCT. - Abstract: Haploidentical hematopoietic stem cell transplantation (Haplo-HSCT) has been employed worldwide in recent years and led to favorable outcome in a group of patients who do not have human leukocyte antigen (HLA)-matched donors. However, the high incidence of severe graft-versus-host disease (GVHD) is a major problem for Haplo-HSCT. In the current study, we performed a proof of concept mouse study to test whether induction of allogeneic tolerance between two different parental strains was able to attenuate GVHD in Haplo-HSCT to the F1 mice. We induced alloantigen tolerance in C3H mice (H-2k) using ultraviolet B (UVB) irradiated immature dendritic cells (iDCs) derived from the cultures of Balb/c bone marrow cells. Then, we performed Haplo-HSCT using tolerant C3H mice as donors to F1 mice (C3H × Balb/c). The results demonstrated that this approach markedly reduced GVHD-associated death and significantly prolonged the survival of recipient mice in contrast to the groups with donors (C3H mice) that received infusion of non-UVB-irradiated DCs. Further studies showed that there were enhanced Tregs in the tolerant mice and alloantigen-specific T cell response was skewed to more IL-10-producing T cells, suggesting that these regulatory T cells might have contributed to the attenuation of GVHD. This study suggests that it is a feasible approach to preventing GVHD in Haplo-HSCT in children by pre-induction of alloantigen tolerance between the two parents. This concept may also lead to more opportunities in cell-based immunotherapy for GVHD post Haplo-HSCT.

  16. Characterisation of a radiation-resistant strain of bacillus thuringiensis subsp. Aizawai with improved toxicity to larval plutella xylostella

    Mahadi, N.M.; Boo, J.M.L.; Jangi, M.S.

    1989-01-01

    A radiation-resistant strain of Bacillus thuringiensis subsp. Aizawai which was previously shown to be more toxic against larval Plutell xylostella was further characterized. Some of the growth characteristics of the mutant strain were quite different from those of the parent strain. In shake flask culture, its lag period was shorter and its cell yield was lower. The growth rate, however, was the same as that of the parent. Electron microscope studies show that the insecticidal parasporal crystals from the mutant strain are significantly bigger than those produced by the parent strain. The average length and width of the crystals were 1.25 and 0.53 um respectively whereas those of the parent were 0.87 and 0.35 um, respectively. The crystals from the mutant strain were also more toxic. The LC 50 was 0.30 ug crystal protein per ml as against 0.66 ug crystal protein per ml for those from the parent strain. Protein profile of the crystals obtained with SDS-PA gel electrophoresis showed that the mutant strain produced an additional polypeptide of 143 KDa polypeptide. The mutant strain also has an additional high molecular weight plasmid. The improved toxicity may have been brought about by a number of factors including an alteration in the regulatory mechanism that control the synthesis of the polypeptides that make up the crystals. (Auth.). 5 figs.; 21 refs.; 2 tabs

  17. Strain effect on the phase diagram of Ba-122

    Iida, Kazumasa [IFW Dresden (Germany); Nagoya University (Japan); Grinenko, Vadim; Kurth, Fritz; Efremov, Dmitriy; Drechsler, Stefan-Ludwig; Engelmann, Jan; Aswartham, Saicharan; Wurmehl, Sabine; Moench, Ingolf; Huehne, Ruben [IFW Dresden (Germany); Langer, Marco; Erbe, Manuela; Haenisch, Jens; Holzapfel, Bernhard [IFW Dresden (Germany); Karlsruhe Institute of Technology (KIT) (Germany); Ichinose, Ataru; Tsukada, Ichiro [Central Research Institute of Electric Power Industry, Nagasaka (Japan); Ahrens, Eike [TU Dresden (Germany); Ikuta, Hiroshi [Nagoya University (Japan)

    2015-07-01

    Thin films offer a possibility for tuning superconducting (SC) properties without external pressure or chemical doping. In-plane strain controls the Neel temperature of the antiferromagnetic (AF) transition and the SC transition temperature or even induce superconductivity in the parent compound. We studied the electronic and magnetic properties of Co, Ru, and P doped Ba-122 thin films in different strain states. We have found that the strain shifts nearly rigidly the whole phase diagram including the AF region and the SC dome in the direction of higher or lower substitution levels depending on the direction of strain (i.e. compressive or tensile). In particular, we found that the strain affects the band structure similarly as Co doping despite that the crystal structure changes differently. As a result tensile or compressive strain acts as additional el or h doping, respectively.

  18. Enological characterization of Spanish Saccharomyces kudriavzevii strains, one of the closest relatives to parental strains of winemaking and brewing Saccharomyces cerevisiae × S. kudriavzevii hybrids.

    Peris, D; Pérez-Través, L; Belloch, C; Querol, A

    2016-02-01

    Wine fermentation and innovation have focused mostly on Saccharomyces cerevisiae strains. However, recent studies have shown that other Saccharomyces species can also be involved in wine fermentation or are useful for wine bouquet, such as Saccharomyces uvarum and Saccharomyces paradoxus. Many interspecies hybrids have also been isolated from wine fermentation, such as S. cerevisiae × Saccharomyces kudriavzevii hybrids. In this study, we explored the genetic diversity and fermentation performance of Spanish S. kudriavzevii strains, which we compared to other S. kudriavzevii strains. Fermentations of red and white grape musts were performed, and the phenotypic differences between Spanish S. kudriavzevii strains under different temperature conditions were examined. An ANOVA analysis suggested striking similarity between strains for glycerol and ethanol production, although a high diversity of aromatic profiles among fermentations was found. The sources of these phenotypic differences are not well understood and require further investigation. Although the Spanish S. kudriavzevii strains showed desirable properties, particularly must fermentations, the quality of their wines was no better than those produced with a commercial S. cerevisiae. We suggest hybridization or directed evolution as methods to improve and innovate wine. Copyright © 2015 Elsevier Ltd. All rights reserved.

  19. The effects of modeled microgravity on growth kinetics, antibiotic susceptibility, cold growth, and the virulence potential of a Yersinia pestis ymoA-deficient mutant and its isogenic parental strain.

    Lawal, Abidat; Kirtley, Michelle L; van Lier, Christina J; Erova, Tatiana E; Kozlova, Elena V; Sha, Jian; Chopra, Ashok K; Rosenzweig, Jason A

    2013-09-01

    Previously, we reported that there was no enhancement in the virulence potential (as measured by cell culture infections) of the bacterial pathogen Yersinia pestis (YP) following modeled microgravity/clinorotation growth. We have now further characterized the effects of clinorotation (CR) on YP growth kinetics, antibiotic sensitivity, cold growth, and YP's virulence potential in a murine model of infection. Surprisingly, none of the aforementioned phenotypes were altered. To better understand why CR did not enhance YP's virulence potential as it did for other bacterial pathogens, a YP ΔymoA isogenic mutant in the KIM/D27 background strain that is unable to produce the histone-like YmoA protein and influences DNA topography was used in both cell culture and murine models of infection. YmoA represses type three secretion system (T3SS) virulence gene expression in the yersiniae. Similar to our CR-grown parental YP strain data, the CR-grown ΔymoA mutant induced reduced HeLa cell cytotoxicity with concomitantly decreased Yersinia outer protein E (YopE) and low calcium response V (LcrV) antigen production and secretion. Important, however, were our findings that, although no significant differences were observed in survival of mice infected intraperitoneally with either normal gravity (NG)- or CR-grown parental YP, the ΔymoA mutant induced significantly more mortality in infected mice than did the parental strain following CR growth. Taken together, our data demonstrate that CR did enhance the virulence potential of the YP ΔymoA mutant in a murine infection model (relative to the CR-grown parental strain), despite inducing less HeLa cell rounding in our cell culture infection assay due to reduced T3SS activity. Therefore, CR, which induces a unique type of bacterial stress, might be enhancing YP's virulence potential in vivo through a T3SS-independent mechanism when the histone-like YmoA protein is absent.

  20. Molecular characterization of a novel Muscovy duck parvovirus isolate: evidence of recombination between classical MDPV and goose parvovirus strains.

    Wang, Jianye; Ling, Jueyi; Wang, Zhixian; Huang, Yu; Zhu, Jianzhong; Zhu, Guoqiang

    2017-11-09

    Muscovy duck parvovirus (MDPV) and Goose parvovirus (GPV) are important etiological agents for Muscovy duck parvoviral disease and Derzsy's disease, respectively; both of which can cause substantial economic losses in waterfowl industry. In contrast to GPV, the complete genomic sequence data of MDPV isolates are still limited and their phylogenetic relationships largely remain unknown. In this study, the entire genome of a pathogenic MDPV strain ZW, which was isolated from a deceased Muscovy duckling in 2006 in China, was cloned, sequenced, and compared with that of other classical MDPV and GPV strains. The genome of strain ZW comprises of 5071 nucleotides; this genome was shorter than that of the pathogenic MDPV strain YY (5075 nt). All the four deleted nucleotides produced in strain ZW are located at the base-pairing positions in the palindromic stem of inverted terminal repeats (ITR) without influencing the formation of a hairpin structure. Recombination analysis revealed that strain ZW originated from genetic recombination between the classical MDPV and GPV strain. The YY strain of MDPV acts as the major parent, whereas the virulent strains YZ99-6 and B and the vaccine strain SYG61v of GPV act as the minor parents in varying degrees. Two recombination sites were detected in strain ZW, with the small recombination site surrounding the P9 promoter, and the large recombination site situated in the middle of the VP3 gene. The SYG61V strain is a vaccine strain used for preventing goose parvoviral disease. This strain was found to be solely involved in the recombination event detected in the P9 promoter region. Phylogenetic analyses between strain ZW and other classical strains of MDPV and GPV were performed. The results supported the in silico recombination analysis conclusion. MDPV Strain ZW is a novel recombinant parvovirus, and the bulk of its genome originates from the classical MDPV strain. Two virulent strains and a vaccine strain of GPV were involved in the

  1. Comparative genome analysis of a thermotolerant Escherichia coli obtained by Genome Replication Engineering Assisted Continuous Evolution (GREACE) and its parent strain provides new understanding of microbial heat tolerance.

    Luan, Guodong; Bao, Guanhui; Lin, Zhao; Li, Yang; Chen, Zugen; Li, Yin; Cai, Zhen

    2015-12-25

    Heat tolerance of microbes is of great importance for efficient biorefinery and bioconversion. However, engineering and understanding of microbial heat tolerance are difficult and insufficient because it is a complex physiological trait which probably correlates with all gene functions, genetic regulations, and cellular metabolisms and activities. In this work, a novel strain engineering approach named Genome Replication Engineering Assisted Continuous Evolution (GREACE) was employed to improve the heat tolerance of Escherichia coli. When the E. coli strain carrying a mutator was cultivated under gradually increasing temperature, genome-wide mutations were continuously generated during genome replication and the mutated strains with improved thermotolerance were autonomously selected. A thermotolerant strain HR50 capable of growing at 50°C on LB agar plate was obtained within two months, demonstrating the efficiency of GREACE in improving such a complex physiological trait. To understand the improved heat tolerance, genomes of HR50 and its wildtype strain DH5α were sequenced. Evenly distributed 361 mutations covering all mutation types were found in HR50. Closed material transportations, loose genome conformation, and possibly altered cell wall structure and transcription pattern were the main differences of HR50 compared with DH5α, which were speculated to be responsible for the improved heat tolerance. This work not only expanding our understanding of microbial heat tolerance, but also emphasizing that the in vivo continuous genome mutagenesis method, GREACE, is efficient in improving microbial complex physiological trait. Copyright © 2015 Elsevier B.V. All rights reserved.

  2. Genome Sequence of African Swine Fever Virus BA71, the Virulent Parental Strain of the Nonpathogenic and Tissue-Culture Adapted BA71V.

    Rodríguez, Javier M; Moreno, Leticia Tais; Alejo, Alí; Lacasta, Anna; Rodríguez, Fernando; Salas, María L

    2015-01-01

    The strain BA71V has played a key role in African swine fever virus (ASFV) research. It was the first genome sequenced, and remains the only genome completely determined. A large part of the studies on the function of ASFV genes, viral transcription, replication, DNA repair and morphogenesis, has been performed using this model. This avirulent strain was obtained by adaptation to grow in Vero cells of the highly virulent BA71 strain. We report here the analysis of the genome sequence of BA71 in comparison with that of BA71V. They possess the smallest genomes for a virulent or an attenuated ASFV, and are essentially identical except for a relatively small number of changes. We discuss the possible contribution of these changes to virulence. Analysis of the BA71 sequence allowed us to identify new similarities among ASFV proteins, and with database proteins including two ASFV proteins that could function as a two-component signaling network.

  3. [Respecting minors' autonomy in child custody cases].

    Santa Rosa, Bárbara; Corte-Real, Francisco; Vieira, Duarte Nuno

    2013-01-01

    Child custody decisions are among the most difficult for judges to make. The possibility of child abuse allegations or parents' deviant/ psychopathologic behaviours within this context, make the decision further complicated. Based on jurisprudence the listening of children opinion is a way to protect their best interest. In fact children have the right to express an opinion in all matters affecting their life. It should be given proper consideration to children opinion according with his/her age and maturity. Nonetheless custody disputes are emotionally draining issues. Asking the child to express an opinion during a public hearing, most likely in the presence of both parents, its not recommended because this is a potential stressful experience. Child interviews should take place in a proper environment and be set to their age. Medicine and Psychology have an important role in assessing children cognitive, emotional and volitional abilities, which is essential to properly account their opinions according to autonomy degree. This essay analyses the contribution of medico-legal and/or psychological exams to respect the autonomy of the child in cases of regulation of parental responsibilities. The conclusion is the need to establish a symbiotic relationship between the medical and legal perspectives of the (open) concept of child's best interests.

  4. Natural plasmid transformation in a high-frequency-of transformation marine Vibrio strain

    Frischer, M.E.; Thurmond, J.M.; Paul, J.H.

    1990-01-01

    The estuarine bacterium Vibrio strain DI-9 has been shown to be naturally transformable with both broad host range plasmid multimers and homologous chromosomal DNA at average frequencies of 3.5 x 10 -9 and 3.4 x 10 -7 transformants per recipient, respectively. Growth of plasmid transformants in nonselective medium resulted in cured strains that transformed 6 to 42,857 times more frequently than the parental strain, depending on the type of transforming DNA. These high-frequency-of-transformation (HfT) strains were transformed at frequencies ranging from 1.1 x 10 -8 to 1.3 x 10 -4 transformants per recipient with plasmid DNA and at an average frequency of 8.3 x 10 -5 transformants per recipient with homologous chromosomal DNA. The highest transformation frequencies were observed by using multimers of an R1162 derivative carrying the transposon Tn5 (pQSR50). Probing of total DNA preparations from one of the cured strains demonstrated that no plasmid DNA remained in the cured strains which may have provided homology to the transforming DNA. All transformants and cured strains could be differentiated from the parental strains by colony morphology. DNA binding studies indicated that late-log-phase HfT strains bound [ 3 H]bacteriophage lambda DNA 2.1 times more rapidly than the parental strain. These results suggest that the original plasmid transformation event of strain DI-9 was the result of uptake and expression of plasmid DNA by a competent mutant (HfT strain). Additionally, it was found that a strain of Vibrio parahaemolyticus, USFS 3420, could be naturally transformed with plasmid DNA. Natural plasmid transformation by high-transforming mutants may be a means of plasmid acquisition by natural aquatic bacterial populations

  5. CONSUMO DE ALCOHOL EN LOS ADOLESCENTES DE CHÍA Y SU PERCEPCIÓN DEL CONSUMO Y DE LA PERMISIVIDAD PARENTAL FRENTE AL USO DE SUSTANCIAS/ ALCOHOL CONSUMPTION IN ADOLESCENTS FROM CHÍA AND THEIR PERCEPTION OF PARENTAL CONSUMPTION AND PERMISSIVENESS WITH RESPECT TO SUBSTANCE USE/ CONSUMO DE ÁLCOOL NOS ADOLESCENTES DE CHÍA E SUA PERCEPÇÃO DO CONSUMO E DA PERMISSIVIDADE PARENTAL ANTE O USO DE SUBSTÂNCIAS

    Ángela M. Trujillo

    2013-06-01

    Full Text Available Este estudio tuvo como objetivo identificar las asociaciones entre el consumo de alcohol en adolescentes del municipio de Chía, Colombia, y la percepción que estos tienen del consumo de sustancias por parte de los padres y de la permisividad parental. Mediante un estudio correlacional se midieron las variables de interés a partir de una encuesta diseñada por los autores y aplicada a una muestra de 326 adolescentes. Los resultados mostraron una asociación positiva y significativa entre el consumo de alcohol en adolescentes y la percepción del consumo de los padres y de la permisividad parental. Se discute la importancia de generar programas preventivos que tengan presente las actitudes favorables de los padres hacia el consumo de alcohol en los adolescentes.

  6. Teaching respect: a philosophical analysis

    L. van Rooyen

    2000-03-01

    Full Text Available According to a Zulu proverb a human being can only become truly human because of others. Each person can only become more human, more himself- regardless of his sex - through the co-involvement of others. It is the love for one’s neighbour and the respect one has for him/her as a person which makes one consider the other party's feelings, viewpoints and circumstances. In order to arrive at a situation of peaceful coexistence it is important to realize that human attitudes and a mature life style evolve through a process of learning and interaction with others. It is a timeconsuming and costly process which starts at infancy and continues throughout someone's life. Instruction concerning interpersonal relations and the teaching of respect cannot be confined to individual lessons or working sessions at home or in school. Discussions and conversations concerning interpersonal relations need to form an integral and natural part of a child’s life within the home environment and throughout the pupil's school career. It is senseless if educators talk about the importance of teaching respect only to reveal disrespectful behaviour themselves, or to talk about the importance of self-esteem in the paying of respect whilst causing children to feel negative about themselves. To be able to express respect to other human beings, one needs to be respected. A child needs to experience how it feels when homage is paid. The following rule of life applies in this regard: one can never give if one has never received respect.

  7. Renewing the Respect for Similarity

    Shimon eEdelman

    2012-07-01

    Full Text Available In psychology, the concept of similarity has traditionally evoked a mixture of respect, stemmingfrom its ubiquity and intuitive appeal, and concern, due to its dependence on the framing of the problemat hand and on its context. We argue for a renewed focus on similarity as an explanatory concept, bysurveying established results and new developments in the theory and methods of similarity-preservingassociative lookup and dimensionality reduction — critical components of many cognitive functions, aswell as of intelligent data management in computer vision. We focus in particular on the growing familyof algorithms that support associative memory by performing hashing that respects local similarity, andon the uses of similarity in representing structured objects and scenes. Insofar as these similarity-basedideas and methods are useful in cognitive modeling and in AI applications, they should be included inthe core conceptual toolkit of computational neuroscience.

  8. International science conference RESpect report

    Radim Rybár

    2010-07-01

    Full Text Available Report is dedicated to aspects of conceiving the number of scientific magazine Acta Montanistica Slovaca, which purpose wasto publish specific key reports from the sixth year of international science conference RESpect 2011. The main aspect in the decisionprocess was to cover the conference agenda, complexity of the global problematic understanding, the subject of examination actualityand the results achievement level. The choice at the same time points on the technological, evaluative, environmental, economicaland application aspects of the RES usage, with accent on the Middle Europe region conditions.

  9. Radiation-induced mutagenicity and lethality in Ames tester strains of Salmonella

    Isildar, M.; Bakale, G.

    1984-01-01

    Mutation and killing induced by X radiation and 60 Co γ radiation were studied in six different histidine-requiring auxotrophs of Salmonella typhimurium. Strain TA100, which is sensitive to base-pair substitutions, and strains TA2637 and TA98, which are sensitive to frameshifts, carry the pKM101 plasmid and exhibit significantly higher radiation-induced mutations compared to their plasmidless parent strains TA1535, TA1537, and TA1538, respectively. Among the plasmid-containing strains, TA98 and TA2637 are much more sensitive to the mutagenic action of radiation than is TA100 based on a comparison with their respective spontaneous mutation rates; however, no uniformity was observed in the responses of the strains to the lethal action of ionizing radiation. The following conclusions are consistent with these observations: (1) the standard Ames Salmonella assay correctly identifies ionizing radiation as a mutagenic agent; (2) frameshift-sensitive parent strains are more sensitive to the mutagenic effects of ionizing radiation than is the only strain studied that is sensitive to base-pair substitutions; and (3) enhancement of mutagenesis and survival is related to plasmid-mediated repair of DNA damage induced by ionizing radiation and does not involve damage induced by Cerenkov-generated uv radiation which is negligible for our irradiation conditions

  10. General Strain Theory and Delinquency: Focusing on the Influences of Key Strain Characteristics on Delinquency

    Moon, Byongook; Blurton, David; McCluskey, John D.

    2008-01-01

    The study examines the effects of recent, older, and chronic strains and of perceived injustice of strain on delinquency, sampling 777 Korean youth. Seven key strains most likely leading to delinquency, some of which were often overlooked in previous research, were included, and these are family conflict, parental punishment, teachers' punishment,…

  11. Respecting the Dignity of Children with Disabilities in Clinical Practice.

    Cureton, Adam; Silvers, Anita

    2017-09-01

    Prevailing philosophies about parental and other caregiver responsibilities toward children tend to be protectionist, grounded in informed benevolence in a way that countenances rather than circumvents intrusive paternalism. And among the kinds of children an adult might be called upon to parent or otherwise care for, children with disabilities figure among those for whom the strongest and snuggest shielding is supposed be deployed. In this article, we examine whether this equation of securing well-being with sheltering by protective parents and other care-givers should unreflectively be adopted for disabled children. We also consider why healthcare providers might reasonably be reluctant to yield to this principle, even if parents instinctively suppose that protectionism is the parenting policy that best serves their disabled child's interest. We contend that caregivers owe children with disabilities at least as much, and possibly more, respect for self-governance than other children need. In spite of disabled children's vulnerability and even in view of it, we argue that they should be accorded not only welfare rights to well-being but at least a modified version of liberty rights as well. Healthcare providers are especially favorably positioned to facilitate the latter response. The main components of respectful caregiving can come into conflict with one another, but we present some priorities that advise against adopting a protectionist account of parenting rights, or at least against accepting protectionist views that focus parenting narrowly on shaping ideas about the child's welfare. In sum, caring for a disabled child, we argue, involves more than creating conditions that will afford her contentment and comfort over the course of life.

  12. Parenting Perfectionism and Parental Adjustment

    Lee, Meghan A.; Schoppe-Sullivan, Sarah J.; Kamp Dush, Claire M.

    2012-01-01

    The parental role is expected to be one of the most gratifying and rewarding roles in life. As expectations of parenting become ever higher, the implications of parenting perfectionism for parental adjustment warrant investigation. Using longitudinal data from 182 couples, this study examined the associations between societal- and self-oriented parenting perfectionism and new mothers’ and fathers’ parenting self-efficacy, stress, and satisfaction. For mothers, societal-oriented parenting perf...

  13. Parents, Peers and Pot.

    Manatt, Marsha

    This book looks at the problem of drug abuse, particularly the use of marihuana by children ages 9 to 14, and describes one strategy parents can use to prevent drug use by their children. On the premise that nonmedical drug use is not acceptable for children, parents need to provide guidance and exercise discipline with respect to drug use among…

  14. Simultaneous enhancement of phenolic compound degradations by Acinetobacter strain V2 via a step-wise continuous acclimation process.

    Lin, Johnson; Sharma, Vikas; Milase, Ridwaan; Mbhense, Ntuthuko

    2016-06-01

    Phenol degradation enhancement of Acinetobacter strain V2 by a step-wise continuous acclimation process was investigated. At the end of 8 months, three stable adapted strains, designated as R, G, and Y, were developed with the sub-lethal concentration of phenol at 800, 1100, and 1400 mg/L, respectively, from 400 mg/L of V2 parent strain. All strains degraded phenol at their sub-lethal level within 24 h, their growth rate increased as the acclimation process continued and retained their degradation properties even after storing at -80 °C for more than 3 years. All adapted strains appeared coccoid with an ungranulated surface under electron microscope compared to typical rod-shaped parental strain V2 . The adapted Y strain also possessed superior degradation ability against aniline, benzoate, and toluene. This study demonstrated the use of long term acclimation process to develop efficient and better pollutant degrading bacterial strains with potentials in industrial and environmental bioremediation. © 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  15. Use of Fatty Acid Methyl Ester Profiles to Compare Copper-Tolerant and Copper-Sensitive Strains of Pantoea ananatis.

    Nischwitz, C; Gitaitis, R; Sanders, H; Langston, D; Mullinix, B; Torrance, R; Boyhan, G; Zolobowska, L

    2007-10-01

    ABSTRACT A survey was conducted to evaluate differences in fatty acid methyl ester (FAME) profiles among strains of Pantoea ananatis, causal agent of center rot of onion (Allium cepa), isolated from 15 different onion cultivars in three different sites in Georgia. Differences in FAME composition were determined by plotting principal components (PCs) in two-dimensional plots. Euclidean distance squared (ED(2)) values indicated a high degree of similarity among strains. Plotting of PCs calculated from P. ananatis strains capable of growing on media amended with copper sulfate pentahydrate (200 mug/ml) indicated that copper-tolerant strains grouped into tight clusters separate from clusters formed by wild-type strains. However, unlike copper-sensitive strains, the copper-tolerant strains tended to cluster by location. A total of 80, 60, and 73% of the strains from Tift1, Tift2, and Tattnall, respectively, exhibited either confluent growth or partial growth on copper-amended medium. However, all strains were sensitive to a mixture of copper sulfate pentahydrate (200 mug/ml) and maneb (40 mug/ml). When copper-tolerant clones were analyzed and compared with their wild-type parents, in all cases the plotting of PCs developed from copper-tolerant clones formed tight clusters separate from clusters formed by the parents. Eigenvalues generated from these tests indicated that two components provided a good summary of the data, accounting for 98, 98, and 96% of the standardized variance for strains Pna 1-15B, Pna 1-12B, and Pna 2-5A, respectively. Furthermore, feature 4 (cis-9-hexadecenoic acid/2-hydroxy-13-methyltetradecanoic acid) and feature 7 (cis-9/trans-12/cis-7-octadecenoic acid) were the highest or second highest absolute values for PC1 in all three strains of the parents versus copper-tolerant clones, and hexadecanoic acid was the highest absolute value for PC2 in all three strains. Along with those fatty acids, dodecanoic acid and feature 3 (3-hydroxytetradecanoic

  16. Single Parents and the Work Setting: The Impact of Multiple Job and Homelife Responsibilities.

    Burden, Dianne S.

    1986-01-01

    Examines the impact of combined work/family responsibilities on single-parent employees. Results indicated that parent employees, but particularly single female parents, were at risk for high job-family role strain and reduced levels of well-being. In spite of increased strain, however, single parents exhibited high levels of job satisfaction and…

  17. Parental feeding practices predict authoritative, authoritarian, and permissive parenting styles.

    Hubbs-Tait, Laura; Kennedy, Tay Seacord; Page, Melanie C; Topham, Glade L; Harrist, Amanda W

    2008-07-01

    Our goal was to identify how parental feeding practices from the nutrition literature link to general parenting styles from the child development literature to understand how to target parenting practices to increase effectiveness of interventions. Stand-alone parental feeding practices could be targeted independently. However, parental feeding practices linked to parenting styles require interventions treating underlying family dynamics as a whole. To predict parenting styles from feeding practices and to test three hypotheses: restriction and pressure to eat are positively related whereas responsibility, monitoring, modeling, and encouraging are negatively related to an authoritarian parenting style; responsibility, monitoring, modeling, and encouraging are positively related whereas restriction and pressure to eat are negatively related to an authoritative parenting style; a permissive parenting style is negatively linked with all six feeding practices. Baseline data of a randomized-controlled intervention study. Two hundred thirty-nine parents (93.5% mothers) of first-grade children (134 boys, 105 girls) enrolled in rural public schools. Parental responses to encouraging and modeling questionnaires and the Child Feeding Questionnaire, as well as parenting styles measured by the Parenting Styles and Dimensions Questionnaire. Correlation and regression analyses. Feeding practices explained 21%, 15%, and 8% of the variance in authoritative, authoritarian, and permissive parenting, respectively. Restriction, pressure to eat, and monitoring (negative) significantly predicted an authoritarian style (Hypothesis 1); responsibility, restriction (negative), monitoring, and modeling predicted an authoritative style (Hypothesis 2); and modeling (negative) and restriction significantly predicted a permissive style (Hypothesis 3). Parental feeding practices with young children predict general parenting styles. Interventions that fail to address underlying parenting styles

  18. What is good parental education? Interviews with parents who have attended parental education sessions.

    Petersson, Kerstin; Petersson, Christer; Håkansson, Anders

    2004-03-01

    The aim of the study was to highlight the experiences and expectations of Swedish parents with respect to general parental education within child healthcare. Interviews were carried out with 25 parents who had attended education sessions. With a few exceptions the fathers did not take part, and those mothers who did comprised a relatively highly educated group; their views therefore predominate in this study. Socially vulnerable parents such as the unemployed and immigrants took part more sporadically in the meetings, which is why less material is available from these groups. The arrangement and analysis of the material was done using qualitative content analysis. We identified two main categories of importance: 'parental education content' and 'parental education structure'. The parents were on the whole satisfied with the content with respect to the child's physical and psychosocial development. On the other hand, first-time parents expressed a degree of uncertainty with respect to the new parent roles and parent relation and they thought that the education should place more emphasis on the interplay between the parents and between child and parents. The degree of confidence in the nurse as group leader was mainly high. The parents thought that the groups functioned well socially and were satisfied with the organization of the meetings. They did, however, demand clearer structure and framework with respect to the content. Since the aim of legally established parental education is to improve the conditions of childhood growth and to provide support to parents, it must be considered especially important to provide resources so that the socially vulnerable groups in the community may also be reached.

  19. Promoting positive parenting: an annotated bibliography.

    Ahmann, Elizabeth

    2002-01-01

    Positive parenting is built on respect for children and helps develop self-esteem, inner discipline, self-confidence, responsibility, and resourcefulness. Positive parenting is also good for parents: parents feel good about parenting well. It builds a sense of dignity. Positive parenting can be learned. Understanding normal development is a first step, so that parents can distinguish common behaviors in a stage of development from "problems." Central to positive parenting is developing thoughtful approaches to child guidance that can be used in place of anger, manipulation, punishment, and rewards. Support for developing creative and loving approaches to meet special parenting challenges, such as temperament, disabilities, separation and loss, and adoption, is sometimes necessary as well. This annotated bibliography offers resources to professionals helping parents and to parents wishing to develop positive parenting skills.

  20. Effects of chloramphenicol and caffeine on postreplication repair in uvrA-umuC- and uvrA-recF- strains of Escherichia coli K-12

    Kato, T.

    1977-01-01

    Postreplication repair and its inhibition by chloramphenicol and caffeine, as seen in alkaline sucrose gradients, were compared between a UV nonmutable strain uvrA - umuC - and normally mutable strains uvrA - recF - and uvrA - umu + rec + of Escherichia coli K-12. The uvrA - umuC - strain performed postreplication repair as efficiently as the parental strain, while the repair in uvrA - recF - strain was dependent on UV dose. Both chloramphenicol and caffeine inhibited postreplication repair to an equal extent of about 25%, and 10%, respectively, in all three uvrA strains of umuC36, recF and umu + rec + . These observations suggest that postreplication repair is largely not responsible for UV mutagenesis. (orig.) [de

  1. Construction of Potent Recombinant Strain Through Intergeneric Protoplast Fusion in Endophytic Fungi for Anticancerous Enzymes Production Using Rice Straw.

    El-Gendy, Mervat Morsy Abbas Ahmed; Al-Zahrani, Salha Hassan Mastour; El-Bondkly, Ahmed Mohamed Ahmed

    2017-09-01

    Among all fungal endophytes isolates derived from different ethno-medical plants, the hyper-yield L-asparaginase and L-glutaminase wild strains Trichoderma sp. Gen 9 and Cladosporium sp. Gen 20 using rice straw under solid-state fermentation (SSF) were selected. The selected strains were used as parents for the intergeneric protoplast fusion program to construct recombinant strain for prompt improvement production of these enzymes in one recombinant strain. Among 21 fusants obtained, the recombinant strain AYA 20-1, with 2.11-fold and 2.58-fold increase in L-asparaginase and L-glutaminase activities more than the parental isolates Trichoderma sp. Gen 9 and Cladosporium sp. Gen 20, respectively, was achieved using rice straw under SSF. Both therapeutic enzymes L-asparaginase and L-glutaminase were purified and characterized from the culture supernatant of the recombinant AYA 20-1 strain with molecular weights of 50.6 and 83.2 kDa, respectively. Both enzymes were not metalloenzymes. Whereas thiol group blocking reagents such as p-chloromercurybenzoate and iodoacetamide totally inhibited L-asparaginase activity, which refer to sulfhydryl groups and cysteine residues involved in its catalytic activity, they have no effect toward L-glutaminase activity. Interestingly, potent anticancer, antioxidant, and antimicrobial activities were detected for both enzymes.

  2. Links between parent characteristics and attachment variables for college students of parental divorce.

    Carranza, Laura V; Kilmann, Peter R; Vendemia, Jennifer M C

    2009-01-01

    This study investigated links between offsprings' attachment patterns and parent characteristics in 157 females and 62 males of parental divorce. Secure females and males reported affection, respect, and closeness toward both biological parents. Offsprings' insecure attachment pattern was associated with negative parent characteristics. Participants who perceived their same-sex parent negatively were more likely to report an insecure attachment. Our findings suggest delayed negative consequences of parental divorce for college women and men.

  3. Parenting influences on Latino children's social competence in the first grade: parental depression and parent involvement at home and school.

    Valdez, Carmen R; Shewakramani, Vansa; Goldberg, Simon; Padilla, Brian

    2013-10-01

    Although it is widely accepted that parental depression is associated with problems with children's socioemotional adjustment, the pathways by which parental depression influences children's adjustment, particularly in low-income Latino children are not fully understood. In our investigation of 1,462 low-income Latino children in the first grade and their Spanish- and English-dominant parents, a factor analysis revealed three main pathways of possible influence of parent involvement in children's social development: emotional involvement and educational involvement at home and at school. The findings from multigroup structural equation modeling revealed that whereas the first two pathways mediated the effect of parental depression on child social competence for Spanish-dominant parents, only emotional involvement explained parental depression effects for English-dominant parents. Parent educational involvement at school did not mediate parental depression effects for either Spanish- or English-dominant Latino parents. Discussion and implications of findings with respect to research, practice, and policy with Latinos follow.

  4. Parenting Seminars for Divorcing Parents.

    Frieman, Barry B.

    1995-01-01

    Profiles the parenting seminars and counseling services for divorcing parents offered by the Children of Separation and Divorce Center, a community service agency in Maryland. The seminars are designed to help parents adjust to divorce and understand the needs of their children during and after the divorce process. (MDM)

  5. Impact of caring for a child with cancer on single parents compared with parents from two-parent families.

    Klassen, Anne F; Dix, David; Papsdorf, Michael; Klaassen, Robert J; Yanofsky, Rochelle; Sung, Lillian

    2012-01-01

    It is currently unknown how the intensive and often prolonged treatment of childhood cancer impacts on the lives of single parents. Our aims were to determine whether single parents differ from parents from two-parent families in terms of caregiver demand (the time and effort involved in caregiving), and health-related quality of life (HRQL). Forty single parents and 275 parents from two-parent families were recruited between November 2004 and February 2007 from five pediatric oncology centers in Canada. Parents were asked to complete a questionnaire booklet composed of items and scales to measure caregiver demand and HRQL (SF-36). The booklet also measured the following constructs: background and context factors, child factors, caregiving strain, intrapsychic factors, and coping factors. Single parents did not differ from parents from two-parent families in caregiving demand and physical and psychosocial HRQL. Compared with Canadian population norms for the SF-36, both groups reported clinically important differences (i.e., worse health) in psychosocial HRQL (effect size ≥ -2.00), while scores for physical HRQL were within one standard deviation of population norms. Our findings suggest that the impact of caregiving on single parents, in terms of caregiving demand and HRQL is similar to that of parents from two-parent families. Copyright © 2011 Wiley Periodicals, Inc.

  6. Patterns of Parental Authority and Adolescent Autonomy

    Baumrind, Diana

    2005-01-01

    In proposing connections among the paradigms represented by domain theory, parental control theory, and Baumrind's configural approach to parental authority, the worldview of each paradigm must be respected and ambiguities in core concepts must be resolved.

  7. Parental bereavement during mid-to-later life: pre- to postbereavement functioning and intrapersonal resources for coping.

    Floyd, Frank J; Mailick Seltzer, Marsha; Greenberg, Jan S; Song, Jieun

    2013-06-01

    The death of a child when parents are in mid-to-late life is a traumatic event for aging parents. In order to evaluate adjustment, the impact of unanticipated versus anticipated deaths, and the effects of internal resources for coping with bereavement, we examined pre- and postbereavement functioning, using the 1992/94 and 2004/06 waves of the Wisconsin Longitudinal Study, for parents (M age = 54 and 65 years, respectively) whose adult child died between these dates (n = 175). The results revealed a general pattern of adaptation in which most bereaved parents were functioning as well as a matched comparison group (n = 175), though more depression symptoms were present both before and after the death of the child for the mothers of children who died from long-term illnesses and the fathers of children who committed suicide, suggesting that conditions predating the death were chronic strains for these parents. Intrapersonal resources, including a sense of purpose in life and high levels of agreeableness, were associated with better functioning, particularly for bereaved parents whose children's deaths were not anticipated. The study places parental bereavement in the context of normative aging and the framework of chronic life strain. PsycINFO Database Record (c) 2013 APA, all rights reserved.

  8. Parenting Style and Generativity Measured in College Students and Their Parents

    Denise D. Guastello; Stephen J. Guastello; Jeralee M. Briggs

    2014-01-01

    The logical consistency between generativity and the authoritative parenting style led to the hypothesis that the two behavior patterns or orientations were related. Survey measurements of perceived parenting style (authoritarian, authoritative, and permissive) and generativity in 559 university students and their respective parents were compared. The authoritative parenting style correlated positively with generativit...

  9. Parenting and Socialization of Only Children in Urban China: An Example of Authoritative Parenting

    Lu, Hui Jing; Chang, Lei

    2013-01-01

    The authors report a semistructured interview of 328 urban Chinese parents regarding their parenting beliefs and practices with respect to their only children. Statistical analyses of the coded parental interviews and peer nomination data from the children show none of the traditional Chinese parenting or child behaviors that have been widely…

  10. Buds of Parenting in Emerging Adult Males: What We Learned from Our Parents

    Scharf, Miri; Mayseless, Ofra

    2011-01-01

    The authors examine the precursors of parenting buds (representations regarding parenting before actual parenting) by following 60 men from adolescence to emerging adulthood. Quality of relationships with parents, and attachment representations (state of mind with respect to attachment and attachment styles) assessed in adolescence, contribute to…

  11. [Parenting styles].

    Torío López, Susana; Peña Calvo, José Vicente; Inda Caro, Mercedes

    2008-02-01

    Parental educational styles constitute one of the key elements of family socialization. The aim of the present essay is to present the results of a research project carried out in the Principality of Asturias (Spain) among 2,965 families with children of infant and primary-school age (5-8 years old). This research attempts to analyse, among other aspects, parental behaviour tendencies in child upbringing. The analysis of the results obtained allows us to: 1) identify the most common attitudinal and behavioural tendencies of parents in the upbringing of their children; 2) determine how many people have a well defined parental style, and delimit their socio-educational characteristics. Lastly, we consider the need to change some parental behaviour patterns and stress the importance of family education programmes, with the aim of promoting appropriate parenting models and modifying or improving current practices.

  12. Adoptive parenting.

    Grotevant, Harold D; Lo, Albert Yh

    2017-06-01

    Challenges in adoptive parenting continue to emerge as adoption policies and practices evolve. We review three areas of research in adoptive parenting that reflect contemporary shifts in adoption. First, we highlight recent findings concerning openness in adoption contact arrangements, or contact between a child's families of birth and rearing. Second, we examine research regarding racial and cultural socialization in transracial and international adoptions. Finally, we review investigations of parenting experiences of lesbian and gay adoptive parents. Overall, parenting processes (e.g., supportive vs. problematic family interaction) are better predictors of child adjustment than are group differences (e.g., open vs. closed adoptions; adoption by heterosexual vs. same-sex parents). The distinctive needs of adopted children call for preparation of adoption-competent mental health, casework, education, and health care professionals. Copyright © 2017 Elsevier Ltd. All rights reserved.

  13. Dinosaur Reproduction and Parenting

    Horner, John R.

    Non-avian dinosaur reproductive and parenting behaviors were mostly similar to those of extant archosaurs. Non-avian dinosaurs were probably sexually dimorphic and some may have engaged in hierarchical rituals. Non-avian coelurosaurs (e.g. Troodontidae, Oviraptorosauria) had two active oviducts, each of which produced single eggs on a daily or greater time scale. The eggs of non-coelurosaurian dinosaurs (e.g. Ornithischia, Sauropoda) were incubated in soils, whereas the eggs of non-avian coelurosaurs (e.g. Troodon, Oviraptor) were incubated with a combination of soil and direct parental contact. Parental attention to the young was variable, ranging from protection from predators to possible parental feeding of nest-bound hatchlings. Semi-altricial hadrosaur hatchlings exited their respective nests near the time of their first linear doubling. Some reproductive behaviors, once thought exclusive to Aves, arose first in non-avian dinosaurs. The success of the Dinosauria may be related to reproductive strategies.

  14. Parenting and Children's Internalizing Symptoms: How Important are Parents?

    van der Sluis, Cathy M; van Steensel, Francisca J A; Bögels, Susan M

    Parenting behaviors are associated with children's internalizing symptoms, however, it is not often examined which factors could possibly influence this relationship. The goals of this study were twofold. One goal was to examine whether the association between parenting and children's internalizing symptoms would increase if parenting behaviors were assessed behaviorally and in a context where the child displayed specific anxious behaviors. Another goal was to examine whether this relationship was influenced by the age and gender of the child, and by possible parenting differences between mothers and fathers. These questions were examined in a sample of 211 children aged 4-12 years; 140 community children and 71 clinically referred anxious children. Parents completed questionnaires regarding children's internalizing symptoms and parenting behaviors (positive reinforcement, punishment, force, reinforcement of dependency, and modeling/reassurance). In line with expectations, more punishment and less modeling/reassurance by parents were related to more internalizing symptoms in children. Child gender, child age, parent gender and clinical anxiety status were not found to influence the relationship between parenting and children's internalizing symptoms. Our results suggest that paternal parenting is as important as maternal parenting with respect to children's internalizing symptoms, and therefore, fathers could be included in child treatment as well.

  15. Parental Bonding

    T. Paul de Cock

    2014-08-01

    Full Text Available Estimating the early parent–child bonding relationship can be valuable in research and practice. Retrospective dimensional measures of parental bonding provide a means for assessing the experience of the early parent–child relationship. However, combinations of dimensional scores may provide information that is not readily captured with a dimensional approach. This study was designed to assess the presence of homogeneous groups in the population with similar profiles on parental bonding dimensions. Using a short version of the Parental Bonding Instrument (PBI, three parental bonding dimensions (care, authoritarianism, and overprotection were used to assess the presence of unobserved groups in the population using latent profile analysis. The class solutions were regressed on 23 covariates (demographics, parental psychopathology, loss events, and childhood contextual factors to assess the validity of the class solution. The results indicated four distinct profiles of parental bonding for fathers as well as mothers. Parental bonding profiles were significantly associated with a broad range of covariates. This person-centered approach to parental bonding has broad utility in future research which takes into account the effect of parent–child bonding, especially with regard to “affectionless control” style parenting.

  16. Equality, self‐respect and voluntary separation

    Merry, M.S.

    2012-01-01

    This paper argues that self‐respect constitutes an important value, and further, an important basis for equality. It also argues that under conditions of inequality‐producing segregation, voluntary separation in schooling may be more likely to provide the resources necessary for self‐respect. A

  17. Parental divorce and parental death

    Marcussen, Jette; Thuen, Frode; Poul, Bruun

    2015-01-01

    The aim of this review was to identify research on children and adolescents who experience double bereavement, i.e. the experience of loss through parental divorce followed by either parental death or critical illness with imminent death. This knowledge may identify evidence to underpin knowledge......; challenges in both custodial and non-custodial parental death; risk of mental health problems, and the need of support and interventions....

  18. Sequence and expression of two cry8 genes from Bacillus thuringiensis INTA Fr7-4, a native strain from Argentina.

    Navas, Laura E; Berretta, Marcelo F; Pérez, Melisa P; Amadio, Ariel F; Ortiz, Elio M; Sauka, Diego H; Benintende, Graciela B; Zandomeni, Rubén O

    2014-01-01

    We found and characterized two cry8 genes from the Bacillus thuringiensis strain INTA Fr7-4 isolated in Argentina. These genes, cry8Kb3 and cry8Pa3, are located in a tandem array within a 13,200-bp DNA segment sequenced from a preparation of total DNA. They encode 1,169- and 1,176-amino-acid proteins, respectively. Both genes were cloned with their promoter sequences and the proteins were expressed separately in an acrystalliferous strain of B. thuringiensis leading to the formation of ovoid crystals in the recombinant strains. The toxicity against larvae of Anthonomus grandis Bh. (Coleoptera: Curculionidae) of a spore-crystal suspension from the recombinant strain containing cry8Pa3 was similar to that of the parent strain INTA Fr7-4. © 2014 S. Karger AG, Basel.

  19. Physio-psychological Burdens and Social Restrictions on Parents of Children With Technology Dependency are Associated With Care Coordination by Nurses.

    Suzuki, Seigo; Sato, Iori; Emoto, Shun; Kamibeppu, Kiyoko

    To determine the association between parental care burdens and care coordination provided by nurses for children with technology dependency, specifically regarding physio-psychological burdens and social restrictions. A cross-sectional study was conducted between October and November 2015. Participants were recruited via home-visit nursing stations, social worker offices, and special-needs schools. A total of 246 parents of children with technology dependency completed anonymous self-report questionnaires. Parental burden was measured using the Zarit Burden Interview. Care coordination for children with technology dependency was examined using items extracted from focus group interviews involving three nursing administrators at home-visit nursing stations, two social workers, and a coordinator of school education for children with special health care needs. Multiple regression analysis was performed to examine the relationship between parental burden and care coordination among 172 parents who contracted with visiting nurses. Parents and children with nursing support were significantly younger and had higher medical care needs and higher parental role strain than those without nursing support. Care coordination from nurses predicted reduced parental burden, role strain, and personal strain (β=-0.247, p=0.002; β=-0.272, p=0.001; β=-0.221, p=0.009, respectively). Nurses' care coordination appears to be associated with a reduction in parents' care burden resulting from home medical care of children with technology dependency, especially the social restrictions and physio-psychological burdens. Strengthening nursing functioning as care coordinators may contribute to reducing care burdens for parents of children with technology dependency. Copyright © 2017 Elsevier Inc. All rights reserved.

  20. Parent Management

    Knudsen, Hanne

    2007-01-01

    and parents say given these assumptions? Which management responsibility is addressed through such training of the difficult conversation?  My conclusions are, briefly, that the difficult conversation is more correctly to be called an impossible conversation. It is an asking for the parent's consent...

  1. Parental Communication and Perceived Parental Attitudes about Sexuality among Turkish College Students

    Topkaya, Nursel

    2012-01-01

    This current study was conducted to examine parental communication and perceived parental attitudes about sexuality with respect to gender among Turkish college students. Moreover, attitudes toward premarital sexuality with respect to gender were explored. A demographic data form, premarital sexual permissiveness scale, parental communication…

  2. Parent-adolescent dyads: association of parental autonomy support and parent-adolescent shared diabetes care responsibility.

    Hanna, K M; Dashiff, C J; Stump, T E; Weaver, M T

    2013-09-01

    Parent-adolescent shared responsibility for diabetes care is advocated by experts to achieve beneficial diabetes and psychosocial outcomes for adolescents with type 1 diabetes. Parental autonomy support may be a way to facilitate this sharing. In this dyadic study, we examined parental diabetes-specific autonomy support experienced by adolescents with type 1 diabetes and their parents (n = 89 dyads), and its association with their experience of shared diabetes care responsibility. Path analysis was used to test an Actor-Partner Interdependence Model for parental autonomy support effects on shared responsibility. This was a secondary analysis of data from 89 parent-early/mid-adolescent dyads. Actor effects were identified. Parents' and adolescents' perceptions of parental autonomy support were associated with their respective reports of shared diabetes care responsibility. One partner effect was identified. Adolescents' reports of parental autonomy support were associated with parents' reports of shared responsibility. Parents and adolescents held similar views of autonomy support but discrepant views of shared responsibility. Older adolescents perceived less parental autonomy support. Increasing parental autonomy support may facilitate parent-adolescent sharing of diabetes care responsibility. Adolescent and parent perceptions influence each other and need to be considered when working with them to strengthen parental autonomy support. © 2012 John Wiley & Sons Ltd.

  3. Can we trust module-respect heuristics?

    Mo, Yuchang

    2013-01-01

    BDD (Binary Decision Diagrams) have proven to be a very efficient tool to assess Fault Trees. However, the size of BDD, and therefore the efficiency of the whole methodology, depends dramatically on the choice of variable ordering. The determination of the best variable ordering is intractable. Therefore, heuristics have been designed to select reasonably good variable orderings. One very important common feature for good static heuristics is to respect modules. In this paper, the notion of module-respect is studied in a systematic way. It is proved that under certain condition there always exists an optimal ordering that respects modules. This condition is that for each module there is always a smallest module BDD and each included module variable appears only once. On the other hand, it is shown that for the trees not satisfying the above sufficient condition the optimal orderings may not be able to be directly generated using module-respect heuristics, even when the shuffling strategy is used.

  4. Freedom of Expression, Deliberation, Autonomy and Respect

    Rostbøll, Christian F.

    2011-01-01

    This paper elaborates on the deliberative democracy argument for freedom of expression in terms of its relationship to different dimensions of autonomy. It engages the objection that Enlightenment theories pose a threat to cultures that reject autonomy and argues that autonomy-based democracy is not only compatible with but necessary for respect for cultural diversity. On the basis of an intersubjective epistemology, it argues that people cannot know how to live on mutually respectful terms w...

  5. Ombud's Corner: Respect in the workplace

    Sudeshna Datta-Cockerill

    2014-01-01

    Launched in a previous issue of the Bulletin (see here), the 'Respect@CERN' campaign has triggered some rich and varied reactions, and contributions received from colleagues have covered a wide range of themes that extend from the basic “golden rule of treating others as you would have them treat you” to some very specific observations of respectful behaviour in the CERN context.   “To me, respect is the core of all relationships, all exchanges: we cannot work together and achieve results without it,” says one colleague, while another underlines the equally important dimension of projecting and preserving one’s own self-respect where “whether or not we sleep well at night depends on whether or not we feel that we have been true to ourselves that day”. Respect in the workplace is different from everyday respect in that it is based on an “earned privilege where each colleague has been selected for ...

  6. Democratic parenting: paradoxical messages in democratic parent education theories

    Oryan, Shlomit; Gastil, John

    2013-06-01

    Some prominent parent education theories in the United States and other Western countries base their educational viewpoint explicitly on democratic values, such as mutual respect, equality and personal freedom. These democratic parenting theories advocate sharing power with children and including them in family decision making. This study presents a textual analysis of two such theories, the Adlerian model of parent education and the Parent Effectiveness Training (PET) model, as they are embodied in two original bestselling textbooks. Through content and argumentation analysis of these influential texts, this study examines the paradoxes inherent in these two theories when they articulate how to implement fully democratic principles within the parent-child relationship. We discover that in spite of their democratic rationale, both books offer communication practices that guide the child to modify misbehaviour, enforce parental power, and manipulate the child to make decisions that follow parental judgment, and thus do not endorse the use of a truly democratic parenting style. We suggest, as an alternative to the democratic parenting style, that parents be introduced to a guardianship management style, in which they do not share authority with children, but seek opportunities for enabling children to make more autonomous decisions and participate in more family decision making.

  7. Educating student midwives around dignity and respect.

    Hall, Jenny S; Mitchell, Mary

    2017-06-01

    There is currently limited information available on how midwifery students learn to provide care that promotes dignity and respect. In recent years the importance of dignity in healthcare and treating people with respect has received considerable emphasis in both a national and international context. The aim of this discussion paper is to describe an educational workshop that enables learning to promote dignity and respect in maternity care. An interactive workshop, using different creative methods as triggers for learning will be described. Provision of learning opportunities for students around dignity and respect is important to ensure appropriate care is provided in practice. The use of creative methods to inspire has contributed to deep learning within participants. An evaluation of the workshop illustrated how learning impacted on participants practice. Data to support this is presented in this paper. The use of creative teaching approaches in a workshop setting appears to provide an effective learning opportunity around dignified and respectful care. These workshops have evoked a deep emotional response for some participants, and facilitators must be prepared for this outcome to ensure a safe space for learning. Copyright © 2017 Australian College of Midwives. Published by Elsevier Ltd. All rights reserved.

  8. Parenting stress and child behaviour problems among parents with intellectual disabilities: the buffering role of resources.

    Meppelder, M; Hodes, M; Kef, S; Schuengel, C

    2015-07-01

    Parents with intellectual disabilities (ID) are at risk for high levels of parenting stress. The present study evaluated resources, including parental adaptive functioning, financial resources and access to a support network, as moderators of the association between child behaviour problems and parenting stress. A total of 134 parents with ID and their children (ages 1-7 years) were recruited from 10 Dutch care organisations. Questionnaires were administered to the parents to obtain information on parenting stress in the parent and child domain, financial resources and their support network. Teachers and care workers reported on child behaviour problems and parental adaptive functioning, respectively. Parents experienced more stress with regard to their children than towards their own functioning and situation. Parenting stress was less in parents who were not experiencing financial hardship. Child behaviour problems were associated with high child-related parenting stress, not parent-related parenting stress. Large support networks decreased the association between child behaviour problems and child-related parenting stress. Financial resources did not significantly moderate the association. Parenting stress among parents with ID is focused on problems with the child, especially when little social support is available. © 2014 MENCAP and International Association of the Scientific Study of Intellectual and Developmental Disabilities and John Wiley & Sons Ltd.

  9. Freedom of Expression, Deliberation, Autonomy and Respect

    Rostbøll, Christian F.

    2011-01-01

    This paper elaborates on the deliberative democracy argument for freedom of expression in terms of its relationship to different dimensions of autonomy. It engages the objection that Enlightenment theories pose a threat to cultures that reject autonomy and argues that autonomy-based democracy...... is not only compatible with but necessary for respect for cultural diversity. On the basis of an intersubjective epistemology, it argues that people cannot know how to live on mutually respectful terms without engaging in public deliberation and develop some degree of personal autonomy. While freedom...... of expression is indispensable for deliberation and autonomy, this does not mean that people have no obligations regarding how they speak to each other. The moral insights provided by deliberation depend on the participants in the process treating one another with respect. The argument is related to the Danish...

  10. Creating a culture of mutual respect.

    Kaplan, Kathryn; Mestel, Pamela; Feldman, David L

    2010-04-01

    The Joint Commission mandates that hospitals seeking accreditation have a process to define and address disruptive behavior. Leaders at Maimonides Medical Center, Brooklyn, New York, took the initiative to create a code of mutual respect that not only requires respectful behavior, but also encourages sensitivity and awareness to the causes of frustration that often lead to inappropriate behavior. Steps to implementing the code included selecting code advocates, setting up a system for mediating disputes, tracking and addressing operational system issues, providing training for personnel, developing a formal accountability process, and measuring the results. Copyright 2010 AORN, Inc. Published by Elsevier Inc. All rights reserved.

  11. Children of Divorced Parents: A Perceptual Comparison.

    Stangeland, Charlotte S.; And Others

    1989-01-01

    Studied the consistency between parent and child responses with respect to the way in which divorced parents reacted since the divorce. Results from self-report questionnaires suggest that a counselor can best assist the child by first assessing the divorce and parental reactions to the divorce. (Author/BH)

  12. Complexities of Parental Understanding of Phenylketonuria

    Sibinga, Maarten S.; Friedman, C. Jack

    1971-01-01

    Parental understanding of PKU, investigated through a questionnaire, was evaluated as to completeness and with respect to distortion. Education of parents was found to be unrelated to their understanding or tendency to distort. Effectiveness of the pediatrician's communication with parents is discussed. (Author/KW)

  13. Respect for autonomy and technological risks

    Asveld, L.

    2008-01-01

    Technological developments can undermine the autonomy of the individual. Autonomy is one's ability to make and act upon decisions according to one's own moral framework. Respect for autonomy dictates that risks should not be imposed on the individual without her consent. Technological developments

  14. [Respect of patient's dignity in the hospital].

    Duguet, A-M

    2010-12-01

    Every code of ethics of health professionals in France considers the respect of dignity as a fundamental duty. The French 2002 Law on patient rights says that the person has the right to respect of dignity and of private life. After a presentation of the articles of ethics codes regarding dignity, this paper presents recommendations to deliver medical care in situations where dignity might be endangered such as for patients hospitalized in psychiatric services without consent, or for medical examination of prisoners or medical care to vulnerable patients unable to express their will, especially in palliative care or at the end of life. Respect of dignity after death is illustrated by the reflection conducted by the Espace Ethique de l'AP-HP (Paris area hospitals) and in the Chart of the mortuary yard. A survey of the patients' letters of complaint received by the emergency service of the Toulouse University Hospital showed that, in five years, there were 188 letters and 18 pointed out infringements to the dignity of the person. The health professional team is now aware of this obligation, and in the accreditation of the hospitals, the respect of dignity is one of the indicators of the quality of medical care.

  15. Nurturing the Respectful Community through Practical Life

    Bettmann, Joen

    2015-01-01

    Joen Bettmann's depiction of practical life exercises as character-building reveals how caring, careful, and independent work leads to higher self-esteem, more concern for others, better understanding for academic learning, and a self-nurturing, respectful classroom community. Particular aspects of movement and silence exercises bring out what…

  16. Parental involvement

    Ezra S Simon

    2005-01-01

    Full Text Available Parent-Teacher Associations and other community groups can play a significant role in helping to establish and run refugee schools; their involvement can also help refugee adults adjust to their changed circumstances.

  17. Parenting Conflicts

    ... Home Family Dynamics Adoption & Foster Care Communication & Discipline Types of Families Media Work & Play Getting Involved in Your Community Healthy Children > Family Life > Family Dynamics > Parenting Conflicts Family Life Listen Español Text Size Email Print ...

  18. Freedom of Expression, Deliberation, Autonomy, and Respect

    Rostbøll, Christian Fogh

    for freedom of expression in terms of its relationship to different dimensions of autonomy. In response to the objection that Enlightenment theories pose a threat to cultures that reject autonomy, it is argued that autonomy-based democracy is not only compatible with but necessary for respect for cultural......The strongest versions of the democracy argument for freedom of expression rely on the deliberative conception of democracy. Deliberative democracy entails both an ideal of political autonomy and of autonomous preference formation. This paper elaborates the deliberative democracy argument...... diversity. On the basis of an intersubjective epistemology, I argue that citizens cannot know how to live on mutually respectful terms without engaging in public deliberation. Moreover, to be successful deliberation must foster some degree of personal autonomy, at least the ability to distinguish what...

  19. Understanding Mechanical Design with Respect to Manufacturability

    Mondell, Skyler

    2010-01-01

    At the NASA Prototype Development Laboratory in Kennedy Space Center, Fl, several projects concerning different areas of mechanical design were undertaken in order to better understand the relationship between mechanical design and manufacturabiIity. The assigned projects pertained specifically to the NASA Space Shuttle, Constellation, and Expendable Launch Vehicle programs. During the work term, mechanical design practices relating to manufacturing processes were learned and utilized in order to obtain an understanding of mechanical design with respect to manufacturability.

  20. Nurses’ commitment to respecting patient dignity

    Raee, Zahra; Abedi, Heidarali; Shahriari, Mohsen

    2017-01-01

    Background: Although respecting human dignity is a cornerstone of all nursing practices, industrialization has gradually decreased the attention paid to this subject in nursing care. Therefore, the present study aimed to investigate nurses’ commitment to respecting patient dignity in hospitals of Isfahan, Iran. Methods: This descriptive-analytical study was conducted in hospitals of Isfahan. Overall, 401 inpatients were selected by cluster sampling and then selected simple random sampling from different wards. Data were collected through a questionnaire containing the components of patient dignity, that is, patient-nurse relationships, privacy, and independence. All items were scored based on a five-point Likert scale. The collected data were analyzed using descriptive statistics and Chi-square tests. P < 0.05 were considered significant in all analyses. Findings: Most patients (91%) scored their relationships with nurses as good. Moreover, 91.8% of the participants described privacy protection as moderate/good. Only 6.5% of the subjects rated it as excellent. The majority of the patients (84.4%) believed their independence was maintained. These subjects also approved of taking part in decision-making. Conclusion: According to our findings, nurses respected patient dignity to an acceptable level. However, the conditions were less favorable in public hospitals and emergency departments. Nursing authorities and policy makers are thus required to introduce appropriate measures to improve the existing conditions. PMID:28546981

  1. Nurses' commitment to respecting patient dignity.

    Raee, Zahra; Abedi, Heidarali; Shahriari, Mohsen

    2017-01-01

    Although respecting human dignity is a cornerstone of all nursing practices, industrialization has gradually decreased the attention paid to this subject in nursing care. Therefore, the present study aimed to investigate nurses' commitment to respecting patient dignity in hospitals of Isfahan, Iran. This descriptive-analytical study was conducted in hospitals of Isfahan. Overall, 401 inpatients were selected by cluster sampling and then selected simple random sampling from different wards. Data were collected through a questionnaire containing the components of patient dignity, that is, patient-nurse relationships, privacy, and independence. All items were scored based on a five-point Likert scale. The collected data were analyzed using descriptive statistics and Chi-square tests. P < 0.05 were considered significant in all analyses. Most patients (91%) scored their relationships with nurses as good. Moreover, 91.8% of the participants described privacy protection as moderate/good. Only 6.5% of the subjects rated it as excellent. The majority of the patients (84.4%) believed their independence was maintained. These subjects also approved of taking part in decision-making. According to our findings, nurses respected patient dignity to an acceptable level. However, the conditions were less favorable in public hospitals and emergency departments. Nursing authorities and policy makers are thus required to introduce appropriate measures to improve the existing conditions.

  2. Honour and respect in Danish prisons

    Laursen, Julie; Laws, Ben

    2017-01-01

    to create accountable and rational actors, who ‘self-manage’, the therapeutic ethos neglects participants’ life experiences and subcultural capital. Open expressions of moral values by prisoners (such as displays of honour and respect) are considered to be cognitive distortions which are dismissed......Using empirical data from prison-based cognitive-behavioural programmes, this article considers how prisoners’ subcultural capital shapes their responses to demands for ‘cognitive self-change’. We argue that accounts of ‘respect’ in the prior literature fail to capture how prisoners react...

  3. Ratchetting strain prediction

    Noban, Mohammad; Jahed, Hamid

    2007-01-01

    A time-efficient method for predicting ratchetting strain is proposed. The ratchetting strain at any cycle is determined by finding the ratchetting rate at only a few cycles. This determination is done by first defining the trajectory of the origin of stress in the deviatoric stress space and then incorporating this moving origin into a cyclic plasticity model. It is shown that at the beginning of the loading, the starting point of this trajectory coincides with the initial stress origin and approaches the mean stress, displaying a power-law relationship with the number of loading cycles. The method of obtaining this trajectory from a standard uniaxial asymmetric cyclic loading is presented. Ratchetting rates are calculated with the help of this trajectory and through the use of a constitutive cyclic plasticity model which incorporates deviatoric stresses and back stresses that are measured with respect to this moving frame. The proposed model is used to predict the ratchetting strain of two types of steels under single- and multi-step loadings. Results obtained agree well with the available experimental measurements

  4. The experience of parents implementing authoritarian parenting for their school-age children.

    Benga Olla, Marice; Catharina Daulima, Novy Helena; Eka Putri, Yossie Susanti

    2018-02-01

    To explore families' experiences who use an authoritarian parenting style in caring for school-age children. This was a qualitative study employing a phenomenological approach. The sampling method was to interview parents of school-age children living in the Central Maluku district in Indonesia. The findings of this study generated the following themes: (1) parents strictly controlled their children to achieve the parental values and expectations, (2) children failed to meet the parental values and expectations, and (3) problems experienced by the children were the results of the parenting style. This study suggested nursing professionals provide adequate information for parents with respect to parenting styles that may facilitate the optimal growth and development of the children. Future studies pertinent to cultural factors associated with authoritarian parenting were also suggested to better understand the cultural context of this parenting style. Copyright © 2018 Elsevier España, S.L.U. All rights reserved.

  5. Parenting and socialization of only children in urban China: an example of authoritative parenting.

    Lu, Hui Jing; Chang, Lei

    2013-01-01

    The authors report a semistructured interview of 328 urban Chinese parents regarding their parenting beliefs and practices with respect to their only children. Statistical analyses of the coded parental interviews and peer nomination data from the children show none of the traditional Chinese parenting or child behaviors that have been widely reported in the literature. The parenting of only children in urban China was predominantly authoritative rather than authoritarian. The parenting strategies and beliefs were child-centered, egalitarian, and warmth-oriented rather than control-oriented. Chinese parents encouraged prosocial assertiveness and discouraged behavioral constraint and modesty. The parenting of only children was also gender egalitarian in that there were few gender differences in child social behaviors and little gender differential parenting and socialization of these only children. Together with other recent studies, these findings and conclusions challenge the traditionalist view of Chinese parenting and beliefs and behaviors about child socialization.

  6. Respect distances. Rationale and means of computation

    Munier, Raymond [Swedish Nuclear Fuel and Waste Management Co., Stockholm (Sweden); Hoekmark, Harald [Clay Technology, Lund (Sweden)

    2004-12-01

    Canisters with spent nuclear fuel can obviously not be located within deformation zones as this might jeopardise their long term mechanical stability and thereby constitute a potential hazard to the biosphere. Less apparent, but equally important, is the fact that earthquakes trigger reactivation, slip, of structures some distance from their hypocentres due to, among many other factors, stress redistribution. Fault slip across a deposition hole might damage the isolation capacity of the canister and thereby jeopardise the overall integrity of the barrier system. Therefore, the following question might be posed: What is the distance from a deformation zone beyond which a canister can be safely emplaced? This respect distance cannot be readily computed because, unknown future events aside, there are some complicated aspects that need to be addressed e.g. degree of conservatism, scale, our ability to model ice sheets and earthquakes, etc. In this report we discuss various aspects of the assignment of respect distances, propose a methodology for its assignment and apply the methodology to the Forsmark Site as a worked example. Our main concern, in the context discussed in this report, is the post glacial faults anticipated to occur after the next glaciations. To properly address conservativeness, analysis of risk, and its implementation in safety analysis, we provide an extensive compilation of our current knowledge on post glacial faults as an appendix.

  7. Respect distances. Rationale and means of computation

    Munier, Raymond; Hoekmark, Harald

    2004-12-01

    Canisters with spent nuclear fuel can obviously not be located within deformation zones as this might jeopardise their long term mechanical stability and thereby constitute a potential hazard to the biosphere. Less apparent, but equally important, is the fact that earthquakes trigger reactivation, slip, of structures some distance from their hypocentres due to, among many other factors, stress redistribution. Fault slip across a deposition hole might damage the isolation capacity of the canister and thereby jeopardise the overall integrity of the barrier system. Therefore, the following question might be posed: What is the distance from a deformation zone beyond which a canister can be safely emplaced? This respect distance cannot be readily computed because, unknown future events aside, there are some complicated aspects that need to be addressed e.g. degree of conservatism, scale, our ability to model ice sheets and earthquakes, etc. In this report we discuss various aspects of the assignment of respect distances, propose a methodology for its assignment and apply the methodology to the Forsmark Site as a worked example. Our main concern, in the context discussed in this report, is the post glacial faults anticipated to occur after the next glaciations. To properly address conservativeness, analysis of risk, and its implementation in safety analysis, we provide an extensive compilation of our current knowledge on post glacial faults as an appendix

  8. Promoting respect at home and abroad

    2015-01-01

    This week, I’d like to focus on respect, whether at home, at work or on the international scene. Last week, I had the opportunity to visit the SESAME laboratory in Jordan along with the new European Commissioner for Research, Carlos Moedas. Since taking up his post, Mr Moedas has attached great importance to the role science can play in diplomacy, and the visit was on his initiative.   Through the EU-funded CESSAMag project, CERN is coordinating the provision of magnets and power supplies for the SESAME main ring. The first are currently being tested at CERN by a team involving accelerator scientists from the SESAME members, and all are due to be delivered to SESAME in time for commissioning in the second half of 2016. SESAME, and CERN’s contribution to the project, are well documented in the pages of the Bulletin, but what really impresses when you visit the lab is the diversity of people working there and the degree of mutual respect they show to each other. SESAME will...

  9. Revisiting Respect for Persons in Genomic Research

    Debra J. H. Mathews

    2014-01-01

    Full Text Available The risks and benefits of research using large databases of personal information are evolving in an era of ubiquitous, internet-based data exchange. In addition, information technology has facilitated a shift in the relationship between individuals and their personal data, enabling increased individual control over how (and how much personal data are used in research, and by whom. This shift in control has created new opportunities to engage members of the public as partners in the research enterprise on more equal and transparent terms. Here, we consider how some of the technological advances driving and paralleling developments in genomics can also be used to supplement the practice of informed consent with other strategies to ensure that the research process as a whole honors the notion of respect for persons upon which human research subjects protections are premised. Further, we suggest that technological advances can help the research enterprise achieve a more thoroughgoing respect for persons than was possible when current policies governing human subject research were developed. Questions remain about the best way to revise policy to accommodate these changes.

  10. Friction Anisotropy with Respect to Topographic Orientation

    Yu, Chengjiao; Wang, Q. Jane

    2012-01-01

    Friction characteristics with respect to surface topographic orientation were investigated using surfaces of different materials and fabricated with grooves of different scales. Scratching friction tests were conducted using a nano-indentation-scratching system with the tip motion parallel or perpendicular to the groove orientation. Similar friction anisotropy trends were observed for all the surfaces studied, which are (1) under a light load and for surfaces with narrow grooves, the tip motion parallel to the grooves offers higher friction coefficients than does that perpendicular to them, (2) otherwise, equal or lower friction coefficients are found under this motion. The influences of groove size relative to the diameter of the mating tip (as a representative asperity), surface contact stiffness, contact area, and the characteristic stiction length are discussed. The appearance of this friction anisotropy is independent of material; however, the boundary and the point of trend transition depend on material properties. PMID:23248751

  11. Manger hors norme, respecter les normes

    Régnier, Faustine

    2007-01-01

    Fondée sur un corpus de près de 10 000 recettes de cuisine de la presse féminine française et allemande (1930‑2000), cette contribution met en évidence la façon dont l’exotisme permet de manger hors norme tout en restant dans les normes. Les pratiques culinaires étrangères ne peuvent être adoptées qu’au terme d’un travail de normalisation. Elles sont modifiées de manière à ce que soient respectées les normes du pays d’accueil, par là même mises en œuvre. Elles sont donc conçues comme un ensem...

  12. Genetic recombination in auxotrophic strains of Phanerochaete chrysosporium

    Krejci, R.

    1987-01-01

    Four auxotrophic strains of ligninolytic basidiomycete Phanerochaete chrysosporium were obtained by UV mutagenesis. The heterokaryotic mycelium formed by complementation of different auxotrophic isolates was able to fruit and produce basidiospores. Prototrophic strains and strains with a recombined set of parental nutritional requirements were isolated from the basidiospore progeny of the heterokaryons. Genetic recombination hence takes place in fruit bodies produced by the heterokaryotic mycelium. (author). 3 tabs., 13 refs

  13. The Role of the Relationship with Parents with Respect to Work Orientation and Work Ethic

    Leenders, Monique V.E.; Buunk, Abraham P.; Henkens, Kène

    2017-01-01

    We examined the extent to which individual relationships with mother and father, social support from partner, and quality of the relationship with the partner, are related to work orientation and work ethic. Survey data were obtained from 3841 respondents from the Netherlands Kinship Panel Study

  14. Parental Power and Adolescents' Parental Identification.

    Acock, Alan C.; Yang, Wen Shan

    1984-01-01

    Combines McDonald's social power of parental identification with sex-linked models of parental identification to account for the identification of daughters (N=199) and sons (N=147) with their parents. Found that because of a halo effect, a gain in identification with one parent is not at the other parent's expense. (JAC)

  15. A workplace marked by respect and understanding

    2010-01-01

    Integrity, commitment, professionalism, creativity and diversity: five words that each and every one of us at CERN can identify with, because they represent the core values of this Organization. That’s why they have been chosen as the starting point for our new Code of Conduct, which is being launched this week.  A Code of Conduct describes the basic standards and rules of behaviour that we can expect in the workplace, and it is a statement of the way we see our Organization’s values. CERN’s mission is fundamental research in physics: pushing back the frontiers of human knowledge. In support of that mission, we drive innovation, stimulate international collaboration and inspire a rising generation of scientists. We do all this while respecting the highest ethical standards, and it is this aspect of CERN life that the Code of Conduct describes. CERN’s Code of Conduct has been developed through a collaborative and transparent process to foster shared appre...

  16. Respectful doubts on the new ICRP recommendations

    Diaz de la Cruz, F.

    1992-01-01

    The admiration and deference an International Organization, as ICRP, deserves not only by its altruistic mission but also by the eminent and distinguished scientists who work for it, in some way 'dazzles' to simple students of its theories and, in some way 'force' us to accept, sometimes without any critical, serious and previous meditation, its recommendations. But it is not the bad thing this kind of 'blindness' we have before the almighty ...ICRP dixit..., the worst thing is that non-specialist and non-specialized persons believe as 'dogmas' and 'axioms' the ICRP recommednations and make of them legal dispositions through standards and regulations. Standards an regulations which can frustate an industrial or any other type of peaceful nuclear activity due to the economic or the social reasons derived from ICRP recommendations. The inflexibility (weakened in the arguments but strengthened in the recommendations) of this influent Organism on the 'linearity without threshold' in the dose-effect relationship and the compromises of the International Labor Organization (ILO) with respect ICRP recommedations provole irrational, ilogical and non desirable answers. (author)

  17. Respecting the Rights of Others in a Violent Society: A Public Policy Perspective. The Need for a Concerted Effort To Teach Children Respect for People and Property. Boys Town National Family Home Program Informational Series, Volume No. 104.

    Peter, Val J.

    This Boys' Town publication for parents presents guidelines for a parental and societal response to purse-snatching, shoplifting, and other kinds of stealing that are a part of violence. The guide maintains that a comprehensive public policy approach is needed, one that is based on an appreciation of the development of learning respect for the…

  18. Parental permissiveness, abuse experience and gender roles as ...

    Parental abuse as a societal problem has been in obscurity for years especially in Africa where utmost respect is required from children towards their parents. In African society abuse and disrespect to parents are viewed as a taboo. This study examined some factors which could contribute to parent abuse. Descriptive ...

  19. Respect-Due and Respect-Earned: Negotiating Student-Teacher Relationships

    Goodman, Joan F.

    2009-01-01

    Respect is a cardinal virtue in schools and foundational to our common ethical beliefs, yet its meaning is muddled. For philosophers Kant, Mill, and Rawls, whose influential theories span three centuries, respect includes appreciation of universal human dignity, equality, and autonomy. In their view children, possessors of human dignity, but…

  20. "We Want Respect": Adults with Intellectual and Developmental Disabilities Address Respect in Research

    McDonald, Katherine Elizabeth

    2012-01-01

    Respect is central to ethical guidelines for research. The scientific community has long debated, and at times disagreed on, how to demonstrate respect in research with adults with intellectual and developmental disabilities. To illuminate the voices of those most affected, the author studies the views of adults with intellectual and developmental…

  1. Research as a Respectful Practice: An Exploration of the Practice of Respect in Qualitative Research

    O'Grady, Emmanuel

    2016-01-01

    This article explores the practice of respect within qualitative research methods. As interpersonal respect plays a significant role in the esteem felt within a relationship, it can also serve to cultivate trust between researchers and their participants in a research study. This article details the findings of a research study examining respect…

  2. Parental ADHD symptoms and parenting behaviors: A meta-analytic review.

    Park, Joanne L; Hudec, Kristen L; Johnston, Charlotte

    2017-08-01

    Attention-deficit/hyperactivity disorder (ADHD) persists throughout the lifespan, and there are known impairments associated with adult ADHD. Understanding ADHD-related impairments in the parenting domain is particularly important given that the children of adults with ADHD also are likely to have ADHD, and there is potential for parenting to alter the developmental outcomes of these children. The present study quantitatively synthesizes evidence regarding the associations between parental ADHD symptoms and parenting behaviors. Across 32 studies, this meta-analysis found that parental ADHD symptoms accounted for 2.9%, 3.2%, and 0.5% of the variance of harsh, lax, and positive parenting, respectively. Greater parental ADHD symptoms were associated with less positive and more harsh and lax parenting behaviors. Variables, such as the proportion of children in the sample diagnosed with ADHD, child gender, and method/rater variance, moderated the strength of these relations. Results also suggest more similarities than differences in the associations between parenting behaviors and the two dimensions of inattention and hyperactivity/impulsivity symptoms. Overall, parental ADHD symptoms are significantly associated with parenting behaviors with effect sizes similar to the associations found between other parental psychopathologies and parenting, although the associations remain relatively small. The paper concludes with comments regarding remaining gaps in the literature that warrant further research and the clinical implications of the associations between parental ADHD symptoms and parenting. Copyright © 2017 Elsevier Ltd. All rights reserved.

  3. Medical Records and Correspondence Demand Respect

    M Benamer

    2007-01-01

    Full Text Available To The Editor: I was amazed recently to see a patient from Libya who came to the UK for treatment based on the advice of his Libyan physicians. The patient carried with him no referral letter whatsoever. Not one physician familiar with his case bothered to write a few lines for the poor patient, although each of those doctors saw the patient at least twice and prescribed one or more treatment. The patient carried with him different medications that had been prescribed, and a few empty containers of other medicines he had used. I mention the above short tale to bring to light what I feel is a major ethical problem with the way medicine is practiced in Libya [1]. The keeping of good medical records together with clear and concise correspondence between physicians is imperative for several reasons. Not only does it avoid duplication of services and unnecessary costs, it decreases the time invested by both the patient and physician, and it fosters a collegial relationship among healthcare providers. Many times, referring physicians may not know each other. It provides a channel for them to learn from each other as well as a method for them to form professional relationships. It occurred to me that colleagues in Libya may be shy of writing referral letters or may even be phobic about disclosing their practice habits. Patient information can best be written as referral letters which summaries the patient presentation, testing, response to treatment, possible consultation, and reason for referral. The referral may be because the physician(s initially treating the patient simply have tried all treatments known to them, or they may need to refer if they lack certain diagnostic equipment necessary to continue the care. To refer the patient to colleagues simply says “we think more can be done for this patient but we may not be able to do it here; please evaluate.” It shows respect for the patient and for the colleague. No physician knows everything

  4. Influence of genetic background of engineered xylose-fermenting industrial Saccharomyces cerevisiae strains for ethanol production from lignocellulosic hydrolysates

    An industrial ethanol-producing Saccharomyces cerevisiae strain with genes needed for xylose-fermentation integrated into its genome was used to obtain haploids and diploid isogenic strains. The isogenic strains were more effective in metabolizing xylose than their parental strain (p < 0.05) and abl...

  5. The Role of Parents' Educational Level and Centre Type in Parent Satisfaction with Early Childhood Care Centres: A Study in Greece

    Kelesidou, Sofia; Chatzikou, Maria; Tsiamagka, Evmorfia; Koutra, Evangelia; Abakoumkin, Georgios; Tseliou, Eleftheria

    2017-01-01

    This research examines specific facets of parent satisfaction with childcare centres, namely satisfaction with parent-centre communication and the educational services they provide, as well as respective parent beliefs. These were investigated in relation to centre type (private vs public) and parents' education. Parents of different educational…

  6. Ultraviolet radiation-induced mutability of uvrD3 strains of Escherichia coli B/r and K-12: a problem in analyzing mutagenesis data

    Smith, K.C.

    1976-01-01

    The involvement of the uvrD gene product in UV-induced mutagenesis in Escherichia coli was studied by comparing wild-type and uvrA or uvrB strains with their uvrD derivatives in B/r and K-12(W3110) backgrounds. Mutations per survivor (reversions to prototrophy) were compared as a function of surviving fraction and of UV fluence. While recognizing that both methods are not without problems, arguments are presented for favoring the former rather than the latter method of presenting the data when survival is less than 100%. When UV-induced mutation frequencies were plotted as a function of surviving fraction, the uvrD derivatives were less mutable than the corresponding parent strains. The B/r strains exhibited higher mutation frequencies than did the K-12(W3110) strains. A uvrB mutation increased the mutation frequency of its parental K-12 strain, but a uvrA mutation only increased the mutation frequency of its parental B/r strain at UV survivals greater than approximately 80%. Both the uvrA and uvrB mutations increased the mutation frequencies of the uvrD strains in the B/r and K-12 backgrounds, respectively. Rather different conclusions would be drawn if mutagenesis were considered as a function of UV fluence rather than of survival, a situation that calls for further work and discussion. Ideally mutation efficiencies should be compared as a function of the number of repair events per survivor, a number that is currently unobtainable. (author)

  7. Terminology report respect distance. The Use of the term respect distance in Posiva and SKB

    Lampinen, H.

    2007-09-01

    The term respect distance is used in some key publications of the Finnish Nuclear Waste Management Company, Posiva, and the Swedish Nuclear Waste Management Company, SKB (Svensk Kaernbrenslehantering). Posiva and SKB researchers use the same terms in their reports, and it is acknowledged that the terms used by both companies are not used in the same way, though the differences are often subtle. This report is a literature study of the term 'respect distance' and the terms immediately associated to it. Vital terms related to the respect distance and issues concerning the use of scale concepts in Posiva and SKB are gathered in the end of report. Posiva's respect distances consider the seismic, hydrological and mechanical properties of the deterministic deformation zones as important issues that constitute a risk for longterm safety. These requirements for respect distances are an interpretation of STUK's YVL 8.4 Guide. At present, Posiva's criteria regarding respect distances follow the instructions given in the Host Rock Classification system (HRC), whereas the size of a deformation zone to which respect distances are applied vary from the regional to local major and minor. This and other criteria that are given for respect distances may, however, change in the near future as Posiva's Rock Suitability Criteria (RSC) programme proceeds. SKB's considerations of respect distances acknowledge that the hydraulic and mechanical aspects of a deformation zone have an effect on the respect distance. However, the seismic risk is considered to overshadow the other effects on a regional scale. The respect distance defined for a deformation zone is coupled with the size of a fracture where secondary slip could occur. In the safety assessment it is assumed that this fracture cuts a deposition hole location. In SKB the respect distance is determined for regional and local major deformation zones. The trace length of such a zone is defined as being ≥ 3 km. For deformation zones

  8. Did "The Beaver" Question My Authority? Helping Children Learn about Respect

    Meidl, Christopher; Meidl, Tynisha

    2009-01-01

    In trying to make sense of how to navigate the duality of approaches to how children learn respect toward others--the "takes a village" community-oriented approach (that includes teachers) or the "I know my child best/go it alone" family autonomy approach--teachers need to understand that families are trying to navigate "parenting" their children…

  9. Validation of the Abbreviated Brucella AMOS PCR as a Rapid Screening Method for Differentiation of Brucella abortus Field Strain Isolates and the Vaccine Strains, 19 and RB51

    Ewalt, Darla R.; Bricker, Betsy J.

    2000-01-01

    The Brucella AMOS PCR assay was previously developed to identify and differentiate specific Brucella species. In this study, an abbreviated Brucella AMOS PCR test was evaluated to determine its accuracy in differentiating Brucella abortus into three categories: field strains, vaccine strain 19 (S19), and vaccine strain RB51/parent strain 2308 (S2308). Two hundred thirty-one isolates were identified and tested by the conventional biochemical tests and Brucella AMOS PCR. This included 120 isola...

  10. Characterization of genome-reduced Bacillus subtilis strains and their application for the production of guanosine and thymidine.

    Li, Yang; Zhu, Xujun; Zhang, Xueyu; Fu, Jing; Wang, Zhiwen; Chen, Tao; Zhao, Xueming

    2016-06-03

    Genome streamlining has emerged as an effective strategy to boost the production efficiency of bio-based products. Many efforts have been made to construct desirable chassis cells by reducing the genome size of microbes. It has been reported that the genome-reduced Bacillus subtilis strain MBG874 showed clear advantages for the production of several heterologous enzymes including alkaline cellulase and protease. In addition to enzymes, B. subtilis is also used for the production of chemicals. To our best knowledge, it is still unknown whether genome reduction could be used to optimize the production of chemicals such as nucleoside products. In this study, we constructed a series of genome-reduced strains by deleting non-essential regions in the chromosome of B. subtilis 168. These strains with genome reductions ranging in size from 581.9 to 814.4 kb displayed markedly decreased growth rates, sporulation ratios, transformation efficiencies and maintenance coefficients, as well as increased cell yields. We re-engineered the genome-reduced strains to produce guanosine and thymidine, respectively. The strain BSK814G2, in which purA was knocked out, and prs, purF and guaB were co-overexpressed, produced 115.2 mg/L of guanosine, which was 4.4-fold higher compared to the control strain constructed by introducing the same gene modifications into the parental strain. We also constructed a thymidine producer by deleting the tdk gene and overexpressing the prs, ushA, thyA, dut, and ndk genes from Escherichia coli in strain BSK756, and the resulting strain BSK756T3 accumulated 151.2 mg/L thymidine, showing a 5.2-fold increase compared to the corresponding control strain. Genome-scale genetic manipulation has a variety of effects on the physiological characteristics and cell metabolism of B. subtilis. By introducing specific gene modifications related to guanosine and thymidine accumulation, respectively, we demonstrated that genome-reduced strains had greatly improved

  11. Comparison of three mouse strains by radiosensitivity of hemato-immune system

    Li, Deguan; Wu, Hongying; Wang, Yong; Zhang, Junling; Wang, Yueying; Lu, Lu; Meng, Aimin

    2008-01-01

    IRM-2, developed in our Lab, is an inbred strain mouse created by cross of a ICR/JCL female and 615 male mouse. Compared to the parent strains, the IRM-2 mouse exhibit increased resistance to radiation. We examine the damage of hemato-immune system induced by radiation in IRM-2, ICR and 615 mice in order to elucidate the radiation resistant mechanism of IRM-2 mouse. The hemato-immune function and radiosensitivities of three mouse strains (IRM-2, ICR/JCL, 615) have been compared using the following parameters: the white blood cells (WBC) in peripheral blood (PB), the bone marrow nucleated cells (BMC) per femur. Percent of phagocytosis of peritoneal macrophage (PM) was checked by chicken red blood cells. Lymphocyte phenotype in PB were analyzed by flow cytometry. Damage induced by radiation were analysed in the bone marrows cells, splenocytes and thymocyte exposed to irradiation in vitro by cell viability assay (ATP Bioluminescence assay) and apoptosis assay (Annexin V/PI). The WBC and BMC of IRM-2 mice were significantly higher than those in ICR mice and 615 mice, respectively (P<0.01). The ratio of CD4/CD8 in PB of IRM-2 mouse was lower than those in ICR and 615, P<0.01. Cell viability showed difference after 18 hs incubation post radiation in three mouse strains. The results of our primary study suggest that the hemato-immune function in IRM-2 mouse is different to its parent strains. The IRM-2 mouse provides an animal model to conducted further investigation to explore the role of hemato-immune system in radiation resistance. (author)

  12. Parenting Styles and Beliefs about Parental Authority.

    Smetana, Judith G.

    1994-01-01

    Suggests that models of parenting style, such as Baumrind's popular model, are insensitive to variations in parenting resulting from characteristics of the different situations in which the parenting is expressed. Argues that considering parenting in context adds greater specificity to the model and enhances the potential for predicting child…

  13. Interactions with parents and friends among chronically ill children: examining social networks.

    Herzer, Michele; Umfress, Kris; Aljadeff, Gabriel; Ghai, Kanika; Zakowski, Sandra G

    2009-12-01

    Children with medical conditions often experience a combination of positive and negative social interactions with parents and friends. Adult research examining cross-domain buffering effects has documented that supportive social ties can make up for shortcomings in other social relationships. This study examined whether negative effects of strained relationships with loved ones can be buffered when children feel supported by individuals in different support networks (i.e., cross-domain buffering effects). Children with Type I diabetes (n = 56), chronic asthma (n = 54), and cystic fibrosis (n = 17) completed questionnaires during an outpatient hospital visit that assessed perceptions of support and strain from parents and friends, quality of life, self-concept, and emotional/behavioral difficulties. Parental strain was conceptualized as parental overprotection and parental rejection. Hierarchical regression analyses showed that friend support buffered the adverse effects of parental strain on child quality of life, self-concept, and emotional/behavioral difficulties. Interestingly, parental support did not buffer the negative effects of experiencing strained relationships with friends; only main effects on outcome were found. These findings partially support our hypotheses of cross-domain buffering. In this study, friendships were a protective factor for children who experienced strained relationships with parents. In contrast, although parent support had a direct impact on child outcome, it did not make up for feeling rejected by friends. Because close relationships are often strained during medical stressors, findings underscore the importance of promoting social connectedness in chronically ill children to maximize opportunities for experiencing positive social relationships.

  14. Rural parents, teenagers and alcohol: what are parents thinking?

    Graham, Melissa L; Ward, Bernadette; Munro, Geoffrey; Snow, Pamela; Ellis, Julie

    2006-01-01

    The fundamental role of alcohol in the lives of young Australians is mirrored in the level of drinking by adolescents. In 2001, more than one in four Australian adolescents aged 14-19 years consumed alcohol weekly. Teenagers in rural areas are more likely to consume alcohol than their metropolitan counterparts. Parents are key 'gatekeepers' of adolescent behaviour and as such are a salient group to consider in relation to adolescent alcohol use. The aim of this study was to explore parents' attitudes, beliefs, concerns and receptiveness to harm minimisation strategies with respect to teenage use of alcohol. A convenience sample of parents with adolescent children attended a series of focus groups across the north and north-western area of the State of Victoria, Australia. Schools were approached to advertise the project and invite parents to participate. Snowball sampling was used to enhance recruitment. Parents described patterns of alcohol use such as 'drinking to get drunk' and the influence of both parents and peers on the consumption of alcohol by adolescents. Few parents were concerned about the long-term risks of alcohol use by teenagers; rather they were more concerned about the short-term harms, for example, road trauma and other accidents and risky behaviours such as binge drinking. Parents indicated that they perceived alcohol to be less harmful than other drugs and many indicated that alcohol was often not perceived to be a drug. A number of strategies were adopted by parents to negotiate teenagers' drinking and to minimise the risks associated with alcohol use. These included transporting teenagers to parties, providing teenagers with a mobile phone, setting clear guidelines about alcohol use and/or providing teenagers with a small amount of alcohol. These were seen by parents as strategies for reducing the risks associated with alcohol consumption. Many parents reported that they do not feel well informed about alcohol use and how and when to use harm

  15. Rat Strain Ontology: structured controlled vocabulary designed to facilitate access to strain data at RGD.

    Nigam, Rajni; Munzenmaier, Diane H; Worthey, Elizabeth A; Dwinell, Melinda R; Shimoyama, Mary; Jacob, Howard J

    2013-11-22

    The Rat Genome Database (RGD) ( http://rgd.mcw.edu/) is the premier site for comprehensive data on the different strains of the laboratory rat (Rattus norvegicus). The strain data are collected from various publications, direct submissions from individual researchers, and rat providers worldwide. Rat strain, substrain designation and nomenclature follow the Guidelines for Nomenclature of Mouse and Rat Strains, instituted by the International Committee on Standardized Genetic Nomenclature for Mice. While symbols and names aid in identifying strains correctly, the flat nature of this information prohibits easy search and retrieval, as well as other data mining functions. In order to improve these functionalities, particularly in ontology-based tools, the Rat Strain Ontology (RS) was developed. The Rat Strain Ontology (RS) reflects the breeding history, parental background, and genetic manipulation of rat strains. This controlled vocabulary organizes strains by type: inbred, outbred, chromosome altered, congenic, mutant and so on. In addition, under the chromosome altered category, strains are organized by chromosome, and further by type of manipulations, such as mutant or congenic. This allows users to easily retrieve strains of interest with modifications in specific genomic regions. The ontology was developed using the Open Biological and Biomedical Ontology (OBO) file format, and is organized on the Directed Acyclic Graph (DAG) structure. Rat Strain Ontology IDs are included as part of the strain report (RS: ######). As rat researchers are often unaware of the number of substrains or altered strains within a breeding line, this vocabulary now provides an easy way to retrieve all substrains and accompanying information. Its usefulness is particularly evident in tools such as the PhenoMiner at RGD, where users can now easily retrieve phenotype measurement data for related strains, strains with similar backgrounds or those with similar introgressed regions. This

  16. Impact of parenting practices on parent-child relationships in children with specific learning disability

    S Karande

    2011-01-01

    Full Text Available Background: Parents of children with specific learning disability (SpLD undergo stress in coping up with their child′s condition. Aims: To document the parenting practices of parents having a child with newly diagnosed SpLD and to analyze their impact on parent-child relationships. Settings and Design: Cross-sectional questionnaire-based study in our clinic. Materials and Methods: From May 2007 to January 2008, 150 parents (either mother or father of children consecutively diagnosed as having SpLD were enrolled. Parenting practices and parent-child relationships were measured by the Alabama Parenting Questionnaire-Parent Form (APQ-PF and the Parent Child Relationship Questionnaire (PCRQ, respectively. Statistical Analysis Used: Pearson correlation coefficients between subscales of APQ-PF and PCRQ were computed. Multiple regression analysis was carried out for statistical significance of the clinical and demographic variables. Results: Parents who were: (i "involved" in parenting had a good "personal relationship and disciplinary warmth," (ii practicing "positive parenting" had good "warmth, personal relationship and disciplinary warmth," (iii "poorly supervising" their child′s activities lacked "warmth and personal relationship," (iv practicing "inconsistent discipline′ had a higher "power assertion" and (v practicing "corporal punishment" lacked "warmth" and had a higher "power assertion and possessiveness" in their relationships with their child. Parent being poorly educated or currently ill and child having all three types of SpLD present concomitantly or a sibling or a sibling with a chronic disability or being in class standard IX to XI were variables that independently predicted a poor parenting or parent-child relationship subscale score. Conclusions: The present study has identified parenting practices that need to be encouraged or excluded for improving parent-child relationships. Initiating these measures would help in the

  17. Strain improvement and metabolic flux analysis in the wild-type and a mutant Lactobacillus lactis strain for L(+)-lactic acid production.

    Bai, Dong-Mei; Zhao, Xue-Ming; Li, Xin-Gang; Xu, Shi-Min

    2004-12-20

    The effects of initial glucose concentration and calcium lactate concentration on the lactic acid production by the parent strain, Lactobacillus lactis BME5-18, were studied. The results of the experiments indicated that glucose and lactate repressed the cell growth and the lactic acid production by Lactobacillus lactis BME5-18. A L(+)-lactic acid overproducing strain, Lactobacillus lactis BME5-18M, was screened by mutagenizing the parent strain with ultraviolet (UV) light irradiation and selecting the high glucose and lactate calcium concentration repression resistant mutant. Starting with a concentration of 100g L(-1) glucose, the mutant produced 98.6 g L(-1) lactic acid after 60 h in flasks, 73.9% higher than that of the parent strain. The L(+)-lactic acid purity was 98.1% by weight based on the amount of total lactic acid. The culture of the parent strain could not be analyzed well by conventional metabolic flux analysis techniques, since some pyruvate were accumulated intracellularly. Therefore, a revised flux analysis method was proposed by introducing intracellular pyruvate pool. Further studies demonstrate that there is a high level of NADH oxidase activity (12.11 mmol mg(-1) min(-1)) in the parent strain. The molecular mechanisms of the strain improvement were proposed, i.e., the high level of NADH oxidase activity was eliminated and the uptake rate of glucose was increased from 82.1 C-mmol (g DW h)(-1) to 98.9 C-mmol (g DW h)(-1) by mutagenizing the parent strain with UV, and therefore the mutant strain converts mostly pyruvate to lactic acid with a higher productivity (1.76 g L(-1) h(-1)) than the parent strain (0.95 g L(-1) h(-1)).

  18. Everywhere divergent Fourier series with respect to the Walsh system and with respect to multiplicative systems

    Bochkarev, S V

    2004-01-01

    In this paper a new construction of everywhere divergent Fourier-Walsh series is presented. This construction enables one to halve the gap in the Lebesgue-Orlicz classes between the Schipp-Moon lower bound established by using Kolmogorov's construction and the Sjoelin upper bound obtained by using Carleson's method. Fourier series which are everywhere divergent after a rearrangement are constructed with respect to the Walsh system (and to more general systems of characters) with the best lower bound for the Weyl factor. Some results related to an upper bound of the majorant for partial sums of series with respect to rearranged multiplicative systems are established. The results thus obtained show certain merits of harmonic analysis on the dyadic group in clarifying and overcoming fundamental difficulties in the solution of the main problems of Fourier analysis

  19. The Scope of the Obligation to Respect and to Ensure Respect for International Humanitarian Law

    Tomasz Zych

    2009-10-01

    Full Text Available This article disputes what seems to have become the dominant interpretation of the obligation to respect and to ensure respect for International Humanitarian Law, as codified in common Article 1 of the Geneva Conventions and in Article 1(1 of Additional Protocol I. According to this dominant interpretation, States are required to take all appropriate measures to ensure that IHL is observed universally, including by other States and by non-State actors operating in other States. It is argued that the intention of the High Contracting Parties, coupled with their subsequent practice, calls for a much more narrow interpretation of that obligation. Cet article conteste ce qui semble être devenue l’interprétation dominante de l’obligation de respecter et de faire respecter le Droit International Humanitaire, tel que codifiée à l’article 1 commun aux Conventions de Genève et à l’article 1(1 du Protocole additionnel I. Selon cette interprétation dominante, les États doivent prendre toutes les mesures appropriées pour assurer que le DIH soit observé de façon universelle, y compris par d’autres États ainsi que par des acteurs non étatiques qui opèrent à l’intérieur d’autres États. On soutient que l’intention des Hautes Parties contractantes, en conjonction avec leur pratique subséquentes, laisse entendre une interprétation beaucoup plus étroite de cette obligation.

  20. Strain-Modulated Epitaxy

    Brown, April

    1999-01-01

    Strain-Modulated Epitaxy (SME) is a novel approach, invented at Georgia Tech, to utilize subsurface stressors to control strain and therefore material properties and growth kinetics in the material above the stressors...

  1. Hamstring strain - aftercare

    Pulled hamstring muscle; Sprain - hamstring ... There are 3 levels of hamstring strains: Grade 1 -- mild muscle strain or pull Grade 2 -- partial muscle tear Grade 3 -- complete muscle tear Recovery time depends ...

  2. Neutropenia restores virulence to an attenuated Cu,Zn superoxide dismutase-deficient Haemophilus ducreyi strain in the swine model of chancroid.

    San Mateo, L R; Toffer, K L; Orndorff, P E; Kawula, T H

    1999-10-01

    Haemophilus ducreyi causes chancroid, a sexually transmitted cutaneous genital ulcer disease associated with increased heterosexual transmission of human immunodeficiency virus. H. ducreyi expresses a periplasmic copper-zinc superoxide dismutase (Cu, Zn SOD) that protects the bacterium from killing by exogenous superoxide in vitro. We hypothesized that the Cu,Zn SOD would protect H. ducreyi from immune cell killing, enhance survival, and affect ulcer development in vivo. In order to test this hypothesis and study the role of the Cu,Zn SOD in H. ducreyi pathogenesis, we compared a Cu,Zn SOD-deficient H. ducreyi strain to its isogenic wild-type parent with respect to survival and ulcer development in immunocompetent and immunosuppressed pigs. The Cu,Zn SOD-deficient strain was recovered from significantly fewer inoculated sites and in significantly lower numbers than the wild-type parent strain or a merodiploid (sodC+ sodC) strain after infection of immunocompetent pigs. In contrast, survival of the wild-type and Cu,Zn SOD-deficient strains was not significantly different in pigs that were rendered neutropenic by treatment with cyclophosphamide. Ulcer severity in pigs was not significantly different between sites inoculated with wild type and sites inoculated with Cu,Zn SOD-deficient H. ducreyi. Our data suggest that the periplasmic Cu,Zn SOD is an important virulence determinant in H. ducreyi, protecting the bacterium from host immune cell killing and contributing to survival and persistence in the host.

  3. Managing childhood chronic illness: parent perspectives and implications for parent-provider relationships.

    Kratz, Lyn; Uding, Nancy; Trahms, Cristine M; Villareale, Nanci; Kieckhefer, Gail M

    2009-12-01

    When children have special health care needs, parents assume the roles of care coordinator, medical expert, and systems advocate as well as their typical parenting roles. They face many challenges in managing their child's chronic condition in the context of everyday life. Health care providers are uniquely positioned to assist parents in meeting those challenges and to promote parent competency and confidence in their child's care. The data for this analysis were collected during classes for parents of children with chronic conditions who took part in a randomized controlled study of a curriculum's effectiveness. During facilitated discussions, parents discussed challenges they faced and generated strategies they found helpful. Qualitative data analysis revealed dominant themes across subject areas. Challenges included social isolation, strained relationships and ongoing frustrations with health care and educational systems. Helpful strategies focused on being prepared, connecting with peers, becoming an advocate, developing partnerships and caring for one's self. Implications for health care providers include: understanding common challenges parents face; promoting parent-to-parent connections; and building partnerships with parents and their children with special needs.

  4. Parenting disability, parenting stress and child behaviour in early inflammatory arthritis.

    Zelkowitz, P; Looper, K J; Mustafa, S S; Purden, M; Baron, M

    2013-03-01

    Our study examines the association between the disease characteristics of inflammatory arthritis and patients' self-perception of mental health, parenting disability, parenting stress and child behaviour in early inflammatory arthritis (EIA). Patients in the early phase (more than 6 weeks, less than 18 months) of inflammatory arthritis were recruited from a larger EIA registry that recorded sociodemographic data and measures of pain, physical functioning and disease activity. Patient-perceived parenting disability, parenting stress, depression and children's behaviour problems were assessed using the Parenting Disability Index, Parenting Stress Index, Center for Epidemiologic Studies--Depression Mood Scale and Child Behavior Checklist, respectively. Pain, physical dysfunction, number of tender joints and physician global assessment of disease activity were associated with parenting disability. Self-report measures of parenting disability were associated with those of depression and parenting stress. Parenting stress was associated with children internalizing and externalizing behaviour problems while parenting disability was associated with children externalizing behaviour problems. This study suggests a possible reciprocal relationship among physical aspects of disease activity, parenting disability and parent and child distress in EIA.

  5. Parental Influences on Adolescent Adjustment: Parenting Styles Versus Parenting Practices

    Lee, Sang Min; Daniels, M. Harry; Kissinger, Daniel B.

    2006-01-01

    The study identified distinct patterns of parental practices that differentially influence adolescent behavior using the National Educational Longitudinal Survey (NELS:88) database. Following Brenner and Fox's research model (1999), the cluster analysis was used to classify the four types of parental practices. The clusters of parenting practices…

  6. Proactive Parent Communication.

    Babcock, Sharel; Backlund, Judy

    2001-01-01

    Presents examples of teacher-parent interactions designed to help teachers communicate with parents. The scenarios involve a teacher communicating with parents about a struggling student, a teacher communicating with parents about a student's behavior problems, and a teacher attempting to communicate with a confrontational parent. Teacher prompts…

  7. Further genetic characterization of the two Trypanosoma cruzi Berenice strains (Be-62 and Be-78) isolated from the first human case of Chagas disease (Chagas, 1909).

    Cruz, R E; Macedo, A M; Barnabé, C; Freitas, J M; Chiari, E; Veloso, V M; Carneiro, C M; Bahia, M T; Tafuri, Washington L; Lana, M

    2006-03-01

    We describe here an extension of a previous genetic characterization of Trypanosoma cruzi strains (Be-62 and Be-78) isolated from the patient Berenice, the first human case of Chagas disease [Chagas, C., 1909. Nova Tripanomíase humana. Estudos sobre morfologia e o ciclo evolutivo do Schizotrypanum cruzi, n. gen., n. sp., agente etiolójico da nova entidade morbida do homem. Mem. Inst. Oswaldo Cruz 1, 159-218]. We wanted to verify the composition of T. cruzi populations originated from these two isolates. In the present work, 22 enzymatic loci (MLEE), nine RAPD primers and 7 microsatellite loci were analyzed. Clones from both strains were also characterized to verify whether these strains are mono or polyclonal. Be-62 and Be-78 strains were different in 3 out of 22 enzymatic systems, in 3 out of 9 RAPD primers tested and in all microsatellite loci investigated. However, our data suggests that both strains are phylogenetically closely related, belonging to genetic group 32 from Tibayrenc and Ayala [Tibayrenc, M., Ayala, F.J., 1988. Isoenzime variability in Trypanosoma cruzi, the agent of Chagas' disease: genetical, taxonomical, and epidemiological significance. Evolution 42, 277-292], equivalent to zymodeme 2 and T. cruzi II major lineage which, in Brazil, comprises parasites from the domestic cycle of the disease. Microsatellite analyses showed differences between the parental strains but suggested that both populations are monoclonal since each strain and their respective clones showed the same amplification products.

  8. Biological assay of attenuated strain NADL-2 and virulent strain NADL-8 of porcine parvovirus.

    Mengeling, W L; Pejsak, Z; Paul, P S

    1984-11-01

    Attenuated strain NADL-2 and virulent strain NADL-8 of porcine parvovirus (PPV) were titrated in vivo and in vitro under similar conditions to provide a better understanding of some of the factors involved in virulence of PPV in causing maternal reproductive failure of swine. Both strains cause fetal death when they are injected directly into fetal fluids, but only strain NADL-8 does so when administered to pregnant swine. The strains were tested for their hemagglutinating activity (HA), median cell culture infective dose (CCID50), median fetal infective dose (FID50), and median fetal lethal dose (FLD50). The FID50 and FLD50 were determined by injecting virus directly into the amniotic fluid of fetuses in utero at 44 +/- 2 days of gestation and collecting the fetuses 15 +/- 1 days later. Both strains had an HA titer of 64, suggesting that there is a similar number of virions in stock preparations. However, other measurements differed markedly. The CCID50, FID50, and FLD50 were 10(5.5), 10(3.5), and 10(0.5), respectively, for strain NADL-2, and 10(4.5), 10(7.7), and 10(6.3), respectively, for strain NADL-8. Collectively, the values indicate that more than 10,000 times as much strain NADL-2 would need to reach the conceptus transplacentally to establish infection. These observations may help to explain the different consequences of oronasal exposure of pregnant swine to these strains of PPV.

  9. PLASMID PROFILES AND PHAGE TYPES OF SALMONELLA-TYPHIMURIUM ISOLATED FROM SUCCESSIVE FLOCKS OF CHICKENS ON 3 PARENT STOCK FARMS

    Baggesen, Dorte Lau; Olsen, J. E.; Bisgaard, M.

    1992-01-01

    Three-hundred-and-eighty-seven strains of Salmonella typhimurium obtained from successive generations of parent stock originating from three different rearing farms were characterized by phage typing and plasmid profiling. Seventy-six strains representing dominant types were selected for restrict......Three-hundred-and-eighty-seven strains of Salmonella typhimurium obtained from successive generations of parent stock originating from three different rearing farms were characterized by phage typing and plasmid profiling. Seventy-six strains representing dominant types were selected...

  10. Parents know best, but are they accurate? Parental normative misperceptions and their relationship to students' alcohol-related outcomes.

    LaBrie, Joseph W; Hummer, Justin F; Lac, Andrew; Ehret, Phillip J; Kenney, Shannon R

    2011-07-01

    Parents often look to other parents for guidance, but how accurate are their perceptions? Expanding on existing normative literature to include parents of college students, this study first sought to determine whether parents accurately estimated the attitudes of other parents concerning their college student's alcohol-related behaviors. The effect of these (mis)perceived injunctive norms on the alcohol-related attitudes and behaviors of the parents' own children was then examined. Participants were 270 college student-parent dyadic pairs who completed independent online surveys. The student sample was 59% female; the parent sample was 78% female. A structural equation model demonstrated that parents significantly overestimated other parents' approval of alcohol use by their respective child and, further, that these misperceptions strongly influenced parental attitudes toward their own child's drinking. Parental attitudes were subsequently found to be significantly associated with their child's attitudes toward drinking but were only marginally associated with the child's actual drinking, thereby underscoring the mediational effect of the child's attitudes. This is the first study to document the influence of parental normative misperceptions regarding alcohol use by their college-age children, reinforcing the importance of parental attitudes on children's alcohol-related attitudes and behaviors in college. These findings support the need to complement student-based interventions with parent-based interventions aimed at increasing parental awareness and involvement. Further, the current findings indicate that normative interventions targeting parents offer a promising avenue by which to indirectly and positively influence college students' alcohol use.

  11. Parent-Child Agreement on Attributional Beliefs.

    Cashmore, Judith A.; Goodnow, Jacqueline J.

    1986-01-01

    Explores extent to which parents and their adolescent children agree with respect to their attributional beliefs. First-born Australian children of Anglo and Italian backgrounds and their parents ranked talent, effort, and teaching according to relative importance in the development of six skill areas. Variations in patterns of attributions…

  12. Examining Evidence for Autonomy and Relatedness in Urban Inuit Parenting

    McShane, Kelly E.; Hastings, Paul D.; Smylie, Janet K.; Prince, Conrad

    2013-01-01

    Inuit have experienced significant lifestyle changes in the past 50 years. Most recently, urbanization has resulted in greater numbers of Inuit living in urban centres in southern Canada. Little is known about Inuit parenting, and nothing has been published on Inuit parenting in an urban context. The present study sought to address this gap by describing the parenting of Inuit living in a large Canadian city and examining emergent themes for evidence of autonomy and relatedness. In partnership with the Tungasuvvingat Inuit Family Resource Centre, 39 Inuit parents completed an interview about their parenting experiences. Based on interviews, major parenting themes included: child characteristics; parenting behaviours and beliefs; affection and love; stressors; and responsive and respectful parenting. The majority of parenting themes linked to relatedness, although there was evidence of autonomy in both parenting behaviours and child characteristics. Results are interpreted in light of the autonomy–relatedness framework and theoretical implications of findings are discussed. PMID:23946698

  13. Tuberculosis vaccine strain Mycobacterium bovis BCG Russia is a natural recA mutant

    Böttger Erik C

    2008-07-01

    Full Text Available Abstract Background The current tuberculosis vaccine is a live vaccine derived from Mycobacterium bovis and attenuated by serial in vitro passaging. All vaccine substrains in use stem from one source, strain Bacille Calmette-Guérin. However, they differ in regions of genomic deletions, antigen expression levels, immunogenicity, and protective efficacy. Results As a RecA phenotype increases genetic stability and may contribute restricting the ongoing evolution of the various BCG substrains while maintaining their protective efficacy, we aimed to inactivate recA by allelic replacement in BCG vaccine strains representing different phylogenetic lineages (Pasteur, Frappier, Denmark, Russia. Homologous gene replacement was achieved successfully in three out of four strains. However, only illegitimate recombination was observed in BCG substrain Russia. Sequence analyses of recA revealed that a single nucleotide insertion in the 5' part of recA led to a translational frameshift with an early stop codon making BCG Russia a natural recA mutant. At the protein level BCG Russia failed to express RecA. Conclusion According to phylogenetic analyses BCG Russia is an ancient vaccine strain most closely related to the parental M. bovis. We hypothesize that recA inactivation in BCG Russia occurred early and is in part responsible for its high degree of genomic stability, resulting in a substrain that has less genetic alterations than other vaccine substrains with respect to M. bovis AF2122/97 wild-type.

  14. Production of Trichoderma strains with pesticide-polyresistance by mutagenesis and protoplast fusion.

    Hatvani, Lóránt; Manczinger, László; Kredics, László; Szekeres, András; Antal, Zsuzsanna; Vágvölgyi, Csaba

    2006-01-01

    The sensitivity of two cold-tolerant Trichoderma strains belonging to the species T. harzianum and T. atroviride was determined to a series of pesticides widely used in agriculture. From the 16 pesticides tested, seven fungicides: copper sulfate, carbendazim, mancozeb, tebuconazole, imazalil, captan and thiram inhibited colony growth of the test strains significantly with minimal inhibitory concentrations of 300, 0.4, 50, 100, 100, 100 and 50 microg/ml, respectively. Mutants resistant to carbendazim and tebuconazole were produced from both wild type strains by means of UV-mutagenesis. The cross-resistance capabilities and in vitro antagonistic properties of the mutants were determined. Carbendazim-resistant mutants showed total cross-resistance to benomyl and thiabendazole at a concentration of 20 microg/ml. Intraspecific protoplast fusion was carried out between carbendazim- and tebuconazole-resistant mutants of both parental strains, and putative haploid recombinants with stable resistance to both pesticides were produced in the case of T. atroviride. These pesticide-polyresistant progenies are potential candidates for application in an integrated pest management system.

  15. Identification of a new genetic marker in Mycoplasma synoviae vaccine strain MS-H and development of a strategy using polymerase chain reaction and high-resolution melting curve analysis for differentiating MS-H from field strains.

    Zhu, Ling; Konsak, Barbara M; Olaogun, Olusola M; Agnew-Crumptona, Rebecca; Kanci, Anna; Marenda, Marc S; Browning, Glenn F; Noormohammadi, Amir H

    2017-10-01

    Mycoplasma synoviae (MS) is an economically important avian pathogen worldwide, causing subclinical respiratory tract infection and infectious synovitis in chickens and turkeys. A temperature-sensitive (ts + ) live attenuated vaccine MS-H, derived from the Australian field strain 86079/7NS, is now widely used in many countries to control the disease induced by MS. Differentiation of MS-H vaccine from field strains is crucial for monitoring vaccination programs in commercial poultry. Comparison of genomic sequences of MS-H and its parent strain revealed an adenine deletion at nucleotide position 468 of the MS-H oppF-1 gene. This mutation was shown to be unique to MS-H in further comparative analyses of oppF-1 genes of MS-H re-isolates and field strains from Australia and other countries. Based on this single nucleotide, a combination of nested PCR and high-resolution melting (HRM) curve analysis was used to evaluate its potential for use in differentiation of MS-H from field strains. The mean genotype confidence percentages of 99.27 and 48.20 for MS-H and field strains, respectively, demonstrated the high discriminative power of the newly developed assay (oppF PCR-HRM). A set of 13 tracheal swab samples collected from MS-H vaccinated specific pathogen free birds and commercial chicken flocks infected with MS were tested using the oppF PCR-HRM test and results were totally consistent with those obtained using vlhA genotyping. The nested-PCR HRM method established in this study proved to be a rapid, simple and cost effective tool for discriminating the MS-H vaccine strain from Australian and international strains in pure cultures and on tracheal swabs. Copyright © 2017 Elsevier B.V. All rights reserved.

  16. A strain gauge

    2016-01-01

    The invention relates to a strain gauge of a carrier layer and a meandering measurement grid positioned on the carrier layer, wherein the strain gauge comprises two reinforcement members positioned on the carrier layer at opposite ends of the measurement grid in the axial direction....... The reinforcement members are each placed within a certain axial distance to the measurement grid with the axial distance being equal to or smaller than a factor times the grid spacing. The invention further relates to a multi-axial strain gauge such as a bi-axial strain gauge or a strain gauge rosette where each...... of the strain gauges comprises reinforcement members. The invention further relates to a method for manufacturing a strain gauge as mentioned above....

  17. Parenting while Being Homeless

    Swick, Kevin J.; Williams, Reginald; Fields, Evelyn

    2014-01-01

    This article explores the dynamics of parenting while being in a homeless context. The mosaic of stressors involved in this homeless parenting process are explicated and discussed. In addition, resources and strategies that may support parenting are presented and discussed.

  18. Nursemaid's Elbow (For Parents)

    ... Parents Parents site Sitio para padres General Health Growth & Development Infections Diseases & Conditions Pregnancy & Baby Nutrition & Fitness Emotions & ... For Parents / Nursemaid's Elbow Print About Nursemaid's Elbow Toddlers and preschoolers are at risk for a common ...

  19. Carotid intima-media thickness and elastic properties of aortas in normotensive children of hypertensive parents.

    Yildirim, Ali; Kosger, Pelin; Ozdemir, Gokmen; Sahin, Fezan Mutlu; Ucar, Birsen; Kilic, Zubeyir

    2015-09-01

    A significant correlation between hypertension history and high blood pressure has been observed with regard to age, race and gender. Investigating carotid intima-media thickness and aortic stiffness prior to the development of hypertension in children of hypertensive parents enabled us to evaluate these patients for subclinical atherosclerosis. We compared carotid intima-media thickness, aortic strain, distensibility, stiffness indices and elastic modulus in 67 normotensive children whose parents had a diagnosis of essential hypertension and 39 normotensive children with no parental history of hypertension. Although there were no significant differences between the two groups in terms of systolic blood pressure, diastolic blood pressure, average blood pressure and pulse pressure (P>0.05), systolic blood pressures were higher among patients 15 years and older in the study group. No significant differences were noted between the control and study groups regarding interventricular septal thickness, left-ventricular posterior wall thickness, left-ventricular systolic and diastolic diameter and aortic annulus diameter (P>0.05). The left atrium diameter was larger in the study group compared with that in the control group, mainly because of the values of the 15-year-old and older children (P=0.01). The mean, maximum and minimum values of carotid intima-media thickness were significantly different in the study group compared with the control group among all age groups (Pchildren of hypertensive parents compared with the control group (P=0.014, P=0.001, respectively). Although there were no differences between the study and control groups regarding aortic strain, aortic distensibility, elastic modulus and stiffness indices (P>0.05), aortic distensibility was lower, and aortic stiffness indices were higher among children 15 years and older in the study group. An increase in the carotid intima-media thickness in all age groups and a decrease in aortic elastic properties in

  20. Deoxyribonucleic acid-deficient strains of Candida albicans.

    Olaiya, A F; Steed, J R; Sogin, S J

    1980-03-01

    We analyzed a series of germ tube-negative variants isolated from Candida albicans 3153A for deoxyribonucleic acid content. As analyzed by flow microfluorometry, the deoxyribonucleic acid level in these variant strains was 50% of that of the parental strain and equivalent to that of haploid Saccharomyces cerevisiae. This finding was confirmed by comparison of survival rates when exposed to the mutagens ultraviolet light, ethyl methane sulfonate, and methyl methane sulfonate. The diameter of the variant cells as compared to the diameter of the parental 3153A strain showed a relationship similar to that of the diameters of haploid versus diploid S. cerevisiae. These results indicate that those strains may be representative of the imperfect stage of C. albicans.

  1. Parental overprotection revisited.

    Thomasgard, M; Metz, W P

    1993-01-01

    Dimensions of parental overprotection are clarified in a critical review of the research and clinical literature. An indulgent style of parenting is distinguished from an overprotective parent-child relationship. Differential antecedents and outcomes are proposed for each of these forms of parent-child interaction. Measures of protection are reviewed. A new conceptual model of parental overprotection is presented which takes into account child, parent, family, socio-cultural, environmental and resiliency factors. Directions for future research are suggested.

  2. Amblyopia (For Parents)

    [Skip to Content] for Parents Parents site Sitio para padres General Health Growth & Development Infections Diseases & Conditions Pregnancy & Baby Nutrition & Fitness Emotions & Behavior School & Family ...

  3. When Parents Argue

    [Skip to Content] for Parents Parents site Sitio para padres General Health Growth & Development Infections Diseases & Conditions Pregnancy & Baby Nutrition & Fitness Emotions & Behavior School & Family ...

  4. Chlamydia (For Parents)

    [Skip to Content] for Parents Parents site Sitio para padres General Health Growth & Development Infections Diseases & Conditions Pregnancy & Baby Nutrition & Fitness Emotions & Behavior School & Family ...

  5. Oral Thrush (For Parents)

    [Skip to Content] for Parents Parents site Sitio para padres General Health Growth & Development Infections Diseases & Conditions Pregnancy & Baby Nutrition & Fitness Emotions & Behavior School & Family ...

  6. Diabetes Movie (For Parents)

    Full Text Available [Skip to Content] for Parents Parents site Sitio para padres General Health Growth & Development Infections Diseases & Conditions Pregnancy & Baby Nutrition & Fitness Emotions & Behavior School & Family ...

  7. Syphilis (For Parents)

    [Skip to Content] for Parents Parents site Sitio para padres General Health Growth & Development Infections Diseases & Conditions Pregnancy & Baby Nutrition & Fitness Emotions & Behavior School & Family ...

  8. Chemotherapy (For Parents)

    [Skip to Content] for Parents Parents site Sitio para padres General Health Growth & Development Infections Diseases & Conditions Pregnancy & Baby Nutrition & Fitness Emotions & Behavior School & Family ...

  9. Yersiniosis (For Parents)

    [Skip to Content] for Parents Parents site Sitio para padres General Health Growth & Development Infections Diseases & Conditions Pregnancy & Baby Nutrition & Fitness Emotions & Behavior School & Family ...

  10. Amebiasis (For Parents)

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  11. Infant Botulism (For Parents)

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  12. Scarlet Fever (For Parents)

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  13. Headaches (For Parents)

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  14. Strep Throat (For Parents)

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  15. Tourette Syndrome (For Parents)

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  16. Diabetes Movie (For Parents)

    Full Text Available ... for Parents Parents site Sitio para padres General Health Growth & Development Infections Diseases & Conditions Pregnancy & Baby Nutrition & Fitness Emotions & Behavior School & Family Life First Aid & ...

  17. Sinusitis (For Parents)

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  18. Laryngoscopy (For Parents)

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  19. Ultrasound: Head (For Parents)

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  20. Ultrasound: Pelvis (For Parents)

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  1. Eczema (For Parents)

    [Skip to Content] for Parents Parents site Sitio para padres General Health Growth & Development Infections Diseases & Conditions Pregnancy & Baby Nutrition & Fitness Emotions & Behavior School & Family ...

  2. Chinese Parenting Reconsideration: Parenting Practices in Taiwan.

    Chen, Fu-mei; Luster, Tom

    This study examined authoritative and authoritarian parenting and specific parenting practices among Chinese mothers with preschoolers. The final sample consisted of 463 mothers with their 3 to 7 year-olds from 11 preschools, in Taiwan. Mothers completed a Chinese translation of the Parenting Behavior Questionnaire that assessed their parenting…

  3. Deoxyribonucleic acid-deficient strains of Candida albicans.

    Olaiya, A F; Steed, J R; Sogin, S J

    1980-01-01

    We analyzed a series of germ tube-negative variants isolated from Candida albicans 3153A for deoxyribonucleic acid content. As analyzed by flow microfluorometry, the deoxyribonucleic acid level in these variant strains was 50% of that of the parental strain and equivalent to that of haploid Saccharomyces cerevisiae. This finding was confirmed by comparison of survival rates when exposed to the mutagens ultraviolet light, ethyl methane sulfonate, and methyl methane sulfonate. The diameter of t...

  4. Parental distress, parenting practices, and child adaptive outcomes following traumatic brain injury.

    Micklewright, Jackie L; King, Tricia Z; O'Toole, Kathleen; Henrich, Chris; Floyd, Frank J

    2012-03-01

    Moderate and severe pediatric traumatic brain injuries (TBI) are associated with significant familial distress and child adaptive sequelae. Our aim was to examine the relationship between parental psychological distress, parenting practices (authoritarian, permissive, authoritative), and child adaptive functioning 12-36 months following TBI or orthopedic injury (OI). Injury type was hypothesized to moderate the relationship between parental distress and child adaptive functioning, demonstrating a significantly stronger relationship in the TBI relative to OI group. Authoritarian parenting practices were hypothesized to mediate relationship between parental distress and child adaptive functioning across groups. Groups (TBI n = 21, OI n = 23) did not differ significantly on age at injury, time since injury, sex, race, or SES. Parents completed the Brief Symptom Inventory, Parenting Practices Questionnaire, and Vineland-II. Moderation and mediation hypotheses were tested using hierarchical multiple regression and a bootstrapping approach, respectively. Results supported moderation and revealed that higher parental psychological distress was associated with lower child adaptive functioning in the TBI group only. Mediation results indicated that higher parental distress was associated with authoritarian parenting practices and lower adaptive functioning across groups. Results suggest that parenting practices are an important area of focus for studies attempting to elucidate the relationship between parent and child functioning following TBI.

  5. But I Trust My Teen: Parents' Attitudes and Response to a Parental Monitoring Intervention

    Aaron Metzger

    2012-01-01

    Full Text Available Parental knowledge gained from monitoring activities protects against adolescent risk involvement. Parental monitoring approaches are varied and may be modified with successful interventions but not all parents or adolescents respond to monitoring programs the same way. 339 parent-adolescent dyads randomized to receive a parental monitoring intervention and 169 parent-adolescent dyads in the control group were followed for one year over four measurement periods. Parent attitudes about the usefulness of monitoring, the importance of trust and respecting their teens’ privacy, and the appropriateness of adolescent risk-taking behavior and experimentation were examined as predictors of longitudinal change in parental monitoring and open communication. Similar effects were found in both the intervention and control group models regarding open communication. Parental attitudes impacted longitudinal patterns of teen-reported parent monitoring, and these patterns differed across experimental groups. In the intervention group, parents’ beliefs about the importance of trust and privacy were associated with a steeper decline in monitoring across time. Finally, parents’ attitudes about the normative nature of teen experimentation were associated with a quadratic parental monitoring time trend in the intervention but not the control group. These findings suggest that parental attitudes may impact how families respond to an adolescent risk intervention.

  6. [New antibiotics produced by Bacillus subtilis strains].

    Malanicheva, I A; Kozlov, D G; Efimenko, T A; Zenkova, V A; Kastrukha, G S; Reznikova, M I; Korolev, A M; Borshchevskaia, L N; Tarasova, O D; Sineokiĭ, S P; Efremenkova, O V

    2014-01-01

    Two Bacillus subtilis strains isolated from the fruiting body of a basidiomycete fungus Pholiota squarrosa exhibited a broad range of antibacterial activity, including those against methicillin-resistant Staphylococcus aureus INA 00761 (MRSA) and Leuconostoc mes6nteroides VKPM B-4177 resistant to glycopep-> tide antibiotics, as well as antifungal activity. The strains were identified as belonging to the "B. subtilis" com- plex based on their morphological and physiological characteristics, as well as by sequencing of the 16S rRNA gene fragments. Both strains (INA 01085 and INA 01086) produced insignificant amounts of polyene antibiotics (hexaen and pentaen, respectively). Strain INA 01086 produced also a cyclic polypeptide antibiotic containing Asp, Gly, Leu, Pro, Tyr, Thr, Trp, and Phe, while the antibiotic of strain INA 01085 contained, apart from these, two unidentified nonproteinaceous amino acids. Both polypeptide antibiotics were new compounds efficient against gram-positive bacteria and able to override the natural bacterial antibiotic resistance.

  7. Pseudomagnetic fields and triaxial strain in graphene

    Settnes, Mikkel; Power, Stephen; Jauho, Antti-Pekka

    2016-01-01

    Pseudomagnetic fields, which can result from nonuniform strain distributions, have received much attention in graphene systems due to the possibility of mimicking real magnetic fields with magnitudes of greater than 100 T. We examine systems with such strains confined to finite regions ("pseudoma......Pseudomagnetic fields, which can result from nonuniform strain distributions, have received much attention in graphene systems due to the possibility of mimicking real magnetic fields with magnitudes of greater than 100 T. We examine systems with such strains confined to finite regions......-binding calculations of single pseudomagnetic dots in extended graphene sheets confirm these predictions, and are also used to study the effect of rotating the strain direction with respect to the underlying graphene lattice, and varying the size of the pseudomagnetic dot....

  8. Corynebacterium tapiri sp. nov. and Corynebacterium nasicanis sp. nov., isolated from a tapir and a dog, respectively.

    Baumgardt, Sandra; Loncaric, Igor; Kämpfer, Peter; Busse, Hans-Jürgen

    2015-11-01

    Two Gram-stain-positive bacterial isolates, strain 2385/12T and strain 2673/12T were isolated from a tapir and a dog's nose, respectively. The two strains were rod to coccoid-shaped, catalase-positive and oxidase-negative. The highest 16S rRNA gene sequence similarity identified Corynebacterium singulare CCUG 37330T (96.3% similarity) as the nearest relative of strain 2385/12T and suggested the isolate represented a novel species. Corynebacterium humireducens DSM 45392T (98.7% 16S rRNA gene sequence similarity) was identified as the nearest relative of strain 2673/12T. Results from DNA-DNA hybridization with the type strain of C. humireducens demonstrated that strain 2673/12T also represented a novel species. Strain 2385/12T showed a quinone system consisting predominantly of menaquinones MK-8(H2) and MK-9(H2) whereas strain 2673/12T contained only MK-8(H2) as predominant quinone. The polar lipid profiles of the two strains showed the major compounds phosphatidylglycerol, diphosphatidylglycerol and an unidentified glycolipid. Phosphatidylinositol was identified as another major lipid in 2673/12T whereas it was only found in moderate amounts in strain 2385/12T. Furthermore, moderate to minor amounts of phosphatidylinositol-mannoside, β-gentiobiosyl diacylglycerol and variable counts of several unidentified lipids were detected in the two strains. Both strains contained corynemycolic acids. The polyamine patterns were characterized by the major compound putrescine in strain 2385/12T and spermidine in strain 2673/12T. In the fatty acid profiles, predominantly C18:1ω9c and C16:0 were detected. The two strains are distinguishable from each other and the nearest related established species of the genus Corynebacterium phylogenetically and phenotypically. In conclusion, two novel species of the genus Corynebacterium are proposed, namely Corynebacterium tapiri sp. nov. (type strain, 2385/12T = CCUG 65456T = LMG 28165T) and Corynebacterium nasicanis sp. nov. (type

  9. Iranian parent-staff communication and parental stress in the neonatal Intensive Care Unit.

    Hasanpour, Marzieh; Alavi, Mousa; Azizi, Fatemeh; Als, Heidelise; Armanian, Amir Mohmmad

    2017-01-01

    The birth of an infant requiring hospitalization in the neonatal Intensive Care Unit (NICU) uniformly is reported to be stressful for parents and family members. This study aimed to determine parent-staff communication in the NICU and its relationship to parent stress. Two hundred and three Iranian parents with preterm infants hospitalized in the NICU participated in this descriptive-correlational study. The participants were selected by the quota sampling method. Data collected included a three-part: questionnaire, the first part covered demographic parent and infant information, the second was the Parent-Staff Communication Scale (the score of which ranged from 0 to 180), and the third was the Parental Stress Scale (the score of which ranged from 0 to 102). Descriptive and inferential statistics including the Pearson's correlation coefficient test were applied to the data, using SPSS software Version 16. This study revealed that fathers and mothers' stress and communication scores were almost comparable and both higher than expected. The total mean score of the two main variables, i.e., parent-staff communication and parental stress were, respectively, 100.72 ± 18.89 and 75.26 ± 17.6. A significant inverse correlation was found between parental stress and parent-staff communication scores ( r = -0.144, P = 0.041). Based on this study finding showed that better parent-staff communication is related to lower parent stress scores, it is recommended that nurses and physicians receive specific skill training for the establishment of effective parent-staff communication. It is anticipated that such improved staff skills will help decrease parent stress and therewith likely promote parent and infant health in the NICU.

  10. A New Parent Generation: Meet Mr. and Mrs. Gen X

    Howe, Neil

    2010-01-01

    Slowly but surely, Generation Xers have been taking over from Baby Boomers as the majority of parents in elementary and secondary education. Gen-X parents and Boomer parents belong to two neighboring generations, each possessing its own location in history and its own peer personality. They are similar in some respects, but clearly different in…

  11. Three dimensional strained semiconductors

    Voss, Lars; Conway, Adam; Nikolic, Rebecca J.; Leao, Cedric Rocha; Shao, Qinghui

    2016-11-08

    In one embodiment, an apparatus includes a three dimensional structure comprising a semiconductor material, and at least one thin film in contact with at least one exterior surface of the three dimensional structure for inducing a strain in the structure, the thin film being characterized as providing at least one of: an induced strain of at least 0.05%, and an induced strain in at least 5% of a volume of the three dimensional structure. In another embodiment, a method includes forming a three dimensional structure comprising a semiconductor material, and depositing at least one thin film on at least one surface of the three dimensional structure for inducing a strain in the structure, the thin film being characterized as providing at least one of: an induced strain of at least 0.05%, and an induced strain in at least 5% of a volume of the structure.

  12. Strain rate measurement by Electronic Speckle Pattern Interferometry: A new look at the strain localization onset

    Guelorget, Bruno; Francois, Manuel; Vial-Edwards, Cristian; Montay, Guillaume; Daniel, Laurent; Lu, Jian

    2006-01-01

    In-plane Electronic Speckle Pattern Interferometry has been successfully used during tensile testing of semi-hard copper sheets in order to measure the strain rate. On one hand, heterogeneity in strain rate field has been found before the maximum of the tensile force (ε t ≅ 19.4 and 25.4%, respectively). Thus, a localization phenomenon occurs before the classic Considere's criterion (dF = 0) for the diffuse neck initiation. On the other hand, strain rate measurement before fracture shows the moment where one of the two slip band systems becomes predominant, then strain concentrates in a small area, the shear band. Uncertainty evaluation has been carried out, which shows a very good accuracy of the total strain and the strain rate measurements

  13. Strain rate measurement by Electronic Speckle Pattern Interferometry: A new look at the strain localization onset

    Guelorget, Bruno [Universite de Technologie de Troyes (UTT), Laboratoire des Systemes Mecaniques et d' ingenierie Simultanee (LASMIS, CNRS FRE 2719), 12 rue Marie Curie, B.P. 2060, 10010 Troyes Cedex (France)]. E-mail: bruno.guelorget@utt.fr; Francois, Manuel [Universite de Technologie de Troyes (UTT), Laboratoire des Systemes Mecaniques et d' ingenierie Simultanee (LASMIS, CNRS FRE 2719), 12 rue Marie Curie, B.P. 2060, 10010 Troyes Cedex (France); Vial-Edwards, Cristian [Departemento de Ingenieria Mecanica y Metalurgica, Pontificia Universidad Catolica de Chile, Vicuna Mackenna 4860, 6904411 Santiago (Chile); Montay, Guillaume [Universite de Technologie de Troyes (UTT), Laboratoire des Systemes Mecaniques et d' ingenierie Simultanee (LASMIS, CNRS FRE 2719), 12 rue Marie Curie, B.P. 2060, 10010 Troyes Cedex (France); Daniel, Laurent [Universite de Technologie de Troyes (UTT), Laboratoire des Systemes Mecaniques et d' ingenierie Simultanee (LASMIS, CNRS FRE 2719), 12 rue Marie Curie, B.P. 2060, 10010 Troyes Cedex (France); Lu, Jian [Universite de Technologie de Troyes (UTT), Laboratoire des Systemes Mecaniques et d' ingenierie Simultanee (LASMIS, CNRS FRE 2719), 12 rue Marie Curie, B.P. 2060, 10010 Troyes Cedex (France)

    2006-01-15

    In-plane Electronic Speckle Pattern Interferometry has been successfully used during tensile testing of semi-hard copper sheets in order to measure the strain rate. On one hand, heterogeneity in strain rate field has been found before the maximum of the tensile force ({epsilon} {sup t} {approx_equal} 19.4 and 25.4%, respectively). Thus, a localization phenomenon occurs before the classic Considere's criterion (dF = 0) for the diffuse neck initiation. On the other hand, strain rate measurement before fracture shows the moment where one of the two slip band systems becomes predominant, then strain concentrates in a small area, the shear band. Uncertainty evaluation has been carried out, which shows a very good accuracy of the total strain and the strain rate measurements.

  14. Molecular characterization of Plum pox virus Rec isolates from Russia suggests a new insight into evolution of the strain.

    Chirkov, Sergei; Ivanov, Peter; Sheveleva, Anna; Kudryavtseva, Anna; Mitrofanova, Irina

    2018-04-01

    Field isolates of Plum pox virus (PPV), belonging to the strain Rec, have been found for the first time in Russia. Full-size genomes of the isolates K28 and Kisl-1pl from myrobalan and plum, respectively, were sequenced on the 454 platform. Analysis of all known PPV-Rec complete genomes using the Recombination Detection Program (RDP4) revealed yet another recombination event in the 5'-terminal region. This event was detected by seven algorithms, implemented in the RDP4, with statistically significant P values and supported by a phylogenetic analysis with the bootstrap value of 87%. A putative PPV-M-derived segment, encompassing the C-terminus of the P1 gene and approximately two-thirds of the HcPro gene, is bordered by breakpoints at positions 760-940 and 1838-1964, depending on the recombinant isolate. The predicted 5'-distal breakpoint for the isolate Valjevka is located at position 2804. The Dideron (strain D) and SK68 (strain M) isolates were inferred as major and minor parents, respectively. Finding of another recombination event suggests more complex evolutionary history of PPV-Rec than previously assumed. Perhaps the first recombination event led to the formation of a PPV-D variant harboring the PPV-M-derived fragment within the 5'-proximal part of the genome. Subsequent recombination of its descendant with PPV-M in the 3'-proximal genomic region resulted in the emergence of the evolutionary successful strain Rec.

  15. Strain measurement technique

    1987-01-01

    The 10 contributions are concerned with selected areas of application, such as strain measurements in wood, rubber/metal compounds, sets of strain measurements on buildings, reinforced concrete structures without gaps, pipes buried in the ground and measurements of pressure fluctuations. To increase the availability and safety of plant, stress analyses were made on gas turbine rotors with HT-DMS or capacitive HT-DMS (high temperature strain measurements). (DG) [de

  16. Strained Silicon Photonics

    Ralf B. Wehrspohn

    2012-05-01

    Full Text Available A review of recent progress in the field of strained silicon photonics is presented. The application of strain to waveguide and photonic crystal structures can be used to alter the linear and nonlinear optical properties of these devices. Here, methods for the fabrication of strained devices are summarized and recent examples of linear and nonlinear optical devices are discussed. Furthermore, the relation between strain and the enhancement of the second order nonlinear susceptibility is investigated, which may enable the construction of optically active photonic devices made of silicon.

  17. Gay and Bisexual Adolescent Boys' Perspectives on Parent-Adolescent Relationships and Parenting Practices Related to Teen Sex and Dating.

    Feinstein, Brian A; Thomann, Matthew; Coventry, Ryan; Macapagal, Kathryn; Mustanski, Brian; Newcomb, Michael E

    2017-12-26

    Close parent-adolescent relationships and specific parenting practices (e.g., communication about sex, monitoring) are associated with reduced sexual risk behavior among heterosexual youth. Despite gay/bisexual male youth being at increased risk of HIV, little is known about parental influences on their sexual behavior. As such, the goal of the current study was to examine parent-adolescent relationships and parenting practices related to teen sex and dating from the perspective of gay/bisexual adolescent boys. Online focus groups were conducted with 52 gay/bisexual male youth ages 14-17 years. Most gay/bisexual adolescent boys felt that their sexual orientation had an influence on their relationships with their parents and discussions about sex/dating. Although some felt that their relationships improved after coming out, a larger percentage reported that it put strain on their relationships. Discussions about sex/dating generally decreased after coming out, but some youth described positive conversations with their parents. Many reported that their parents struggled with whether or not to adapt parenting practices (e.g., rules about dating) after they came out. Youth consistently noted that parent-adolescent relationships and parenting practices depended on the adolescent's level of outness. Findings have important implications for refining HIV prevention programs for gay/bisexual adolescent boys, especially interventions that include parents.

  18. Gift and sacrifice: parental involvement in Latino adolescents' education.

    Ceballo, Rosario; Maurizi, Laura K; Suarez, Gloria A; Aretakis, Maria T

    2014-01-01

    Although myriad studies document the benefits of parental involvement in education on various indicators of children's academic performance, less research examines parental involvement among adolescents in low-income Latino families. Incorporating a multidimensional conceptualization of parental involvement, this study examined the relation between parental involvement and academic outcomes in a sample of 223 low-income, Latino adolescents. Results indicated that three types of parental involvement (gift/sacrifice, future discussions/academic socialization, and school involvement) had significant, positive associations with academic outcomes. Moreover, our results suggest that parents' stories about struggles with poverty and immigration are an important component of parental involvement, contributing to adolescents' desire to succeed academically and "give back" to parents. Additionally, our findings indicated that the positive relations between parental involvement and academic outcomes were stronger for immigrant youth and for those with higher endorsements of the Latino cultural value of respeto (respect).

  19. Exhausted Parents: Development and Preliminary Validation of the Parental Burnout Inventory

    Roskam, Isabelle; Raes, Marie-Emilie; Mikolajczak, Moïra

    2017-01-01

    Can parents burn out? The aim of this research was to examine the construct validity of the concept of parental burnout and to provide researchers which an instrument to measure it. We conducted two successive questionnaire-based online studies, the first with a community-sample of 379 parents using principal component analyses and the second with a community- sample of 1,723 parents using both principal component analyses and confirmatory factor analyses. We investigated whether the tridimensional structure of the burnout syndrome (i.e., exhaustion, inefficacy, and depersonalization) held in the parental context. We then examined the specificity of parental burnout vis-à-vis professional burnout assessed with the Maslach Burnout Inventory, parental stress assessed with the Parental Stress Questionnaire and depression assessed with the Beck Depression Inventory. The results support the validity of a tri-dimensional burnout syndrome including exhaustion, inefficacy and emotional distancing with, respectively, 53.96 and 55.76% variance explained in study 1 and study 2, and reliability ranging from 0.89 to 0.94. The final version of the Parental Burnout Inventory (PBI) consists of 22 items and displays strong psychometric properties (CFI = 0.95, RMSEA = 0.06). Low to moderate correlations between parental burnout and professional burnout, parental stress and depression suggests that parental burnout is not just burnout, stress or depression. The prevalence of parental burnout confirms that some parents are so exhausted that the term “burnout” is appropriate. The proportion of burnout parents lies somewhere between 2 and 12%. The results are discussed in light of their implications at the micro-, meso- and macro-levels. PMID:28232811

  20. Exhausted Parents: Development and Preliminary Validation of the Parental Burnout Inventory

    Isabelle Roskam

    2017-02-01

    Full Text Available Can parents burn out? The aim of this research was to examine the construct validity of the concept of parental burnout and to provide researchers which an instrument to measure it. We conducted two successive questionnaire-based online studies, the first with a community-sample of 379 parents using principal component analyses and the second with a community- sample of 1,723 parents using both principal component analyses and confirmatory factor analyses. We investigated whether the tridimensional structure of the burnout syndrome (i.e., exhaustion, inefficacy, and depersonalization held in the parental context. We then examined the specificity of parental burnout vis-à-vis professional burnout assessed with the Maslach Burnout Inventory, parental stress assessed with the Parental Stress Questionnaire and depression assessed with the Beck Depression Inventory. The results support the validity of a tri-dimensional burnout syndrome including exhaustion, inefficacy and emotional distancing with, respectively, 53.96 and 55.76% variance explained in study 1 and study 2, and reliability ranging from 0.89 to 0.94. The final version of the Parental Burnout Inventory (PBI consists of 22 items and displays strong psychometric properties (CFI = 0.95, RMSEA = 0.06. Low to moderate correlations between parental burnout and professional burnout, parental stress and depression suggests that parental burnout is not just burnout, stress or depression. The prevalence of parental burnout confirms that some parents are so exhausted that the term “burnout” is appropriate. The proportion of burnout parents lies somewhere between 2 and 12%. The results are discussed in light of their implications at the micro-, meso- and macro-levels.

  1. Penicillin production by mutant strains of penicillium chrysogenum

    Tawfik, Z.S.; Ashour, M.S.; Shihab, A.

    1986-01-01

    The mutagenic agent 8-rays was used to initiate the penicillium chrysogenum isolated from local spices. After irradiation, colonies invariably differing from the parent strain in their morphological and cultural characteristics were tested for antibiotic production on fermentation agar medium. Twenty two isolates were found to be penicillin producing mutant strains. Mutant strain M 24 forming small colonies with white conidia was found to be a high yielding penicillin producer (9550 i.u/ml). All of the 22 isolates obtained lost their ability to produce the antibiotic after 11 months storage at 4 0 with subsequent subculturing

  2. Parenting paradox: parenting after infant loss.

    Warland, Jane; O'Leary, Joann; McCutcheon, Helen; Williamson, Victoria

    2011-10-01

    to gain an in-depth understanding of the parenting experiences of bereaved parents in the years following an infant death. an exploratory qualitative study. semi-structured interview in the participants' homes. Data were collected over a five-month period in 2008 and analysed using thematic analysis. a purposive sample of 13 bereaved parents (10 mothers and three fathers) was used. Parents who had accessed the support services offered by two bereavement support agencies were recruited. Participants were asked to describe their experiences of raising their subsequent child. Interviews were conducted when the next born child was at least three years of age. the parents described a 'paradoxical' parenting style where they were trying to parent using two diametrically opposed unsustainable options. For example, they described trying to hold their subsequent child emotionally close but aloof at the same time. the results from this study indicate that the impact of a loss of an infant has far-reaching consequences on subsequent parenting. Support and early intervention at the time of the stillbirth and subsequent pregnancy are likely to be useful. However, further research is required to determine the extent to which early intervention can alter the tendency towards bereaved parents adopting a paradoxical parenting style. The impact of this style on mental health and the emotional health and well-being of the next born child/ren after perinatal loss should also be further examined. Copyright © 2010 Elsevier Ltd. All rights reserved.

  3. Impact of the parenting style of foster parents on the behaviour problems of foster children.

    Fuentes, M J; Salas, M D; Bernedo, I M; García-Martín, M A

    2015-09-01

    Few studies have analysed the effects of the parenting style used by foster carers on children's behaviour problems. This study examines the role played by the quality of the emotional relationship with foster carers and the kind of discipline they use as regard internalizing and externalizing problems among foster children. Participants were 104 foster children (56 boys and 48 girls) and their respective foster families. The Child Behaviour Checklist, the Affect and Communication Scale, and the Rules and Demands Scale were completed by foster parents. A series of linear regression analyses were performed using the stepwise method. The main findings were as follows: an authoritarian parenting style explained the internalizing problems presented by foster children (11% of the variance); criticism/rejection, authoritarian parenting and permissive parenting explained externalizing problems (37% of the variance); and criticism/rejection and authoritarian parenting explained total problems (29% of the variance). These results indicate that criticism/rejection on the part of foster parents, as well as the use of inappropriate parenting styles (authoritarian and permissive), has an important effect in relation to the behaviour problems of foster children. This highlights the key role that foster carers play in terms of tackling the behaviour problems that foster children present. The findings also suggest that preparation for fostering should focus especially on ways of helping foster parents both to acquire positive parenting strategies and to avoid authoritarian and permissive parenting. © 2014 John Wiley & Sons Ltd.

  4. Strain mapping near a triple junction in strained Ni-based alloy using EBSD and biaxial nanogauges

    Clair, A. [Laboratoire Interdisciplinaire Carnot de Bourgogne, UMR 5209 CNRS, Universite de Bourgogne, 9 Avenue Alain Savary, BP 47870, 21078 Dijon Cedex (France); Foucault, M.; Calonne, O. [Areva ANP, Centre Technique Departement Corrosion-Chimie, 30 Bd de l' industrie, BP 181, 71205 Le Creusot (France); Lacroute, Y.; Markey, L.; Salazar, M.; Vignal, V. [Laboratoire Interdisciplinaire Carnot de Bourgogne, UMR 5209 CNRS, Universite de Bourgogne, 9 Avenue Alain Savary, BP 47870, 21078 Dijon Cedex (France); Finot, E., E-mail: Eric.Finot@u-bourgogne.fr [Laboratoire Interdisciplinaire Carnot de Bourgogne, UMR 5209 CNRS, Universite de Bourgogne, 9 Avenue Alain Savary, BP 47870, 21078 Dijon Cedex (France)

    2011-05-15

    Research highlights: > Surface strains measured using nanogauge were compared to the texture obtained by EBSD. > Statistics of the principal strain discern the grains according to the Schmid factor. > Strain hotspots were localized near a triple junction of alloy 600 under tensile loading. > Asymetrical profile of the GB strains is a criterion for surface cracking initiation. - Abstract: A key element for analyzing the crack initiation in strained polycrystalline alloys is the local quantification of the surface strain distribution according to the grain texture. Using electron backscattered diffraction, the local microstructure was determined to both localize a triple junction and deduce the local Schmid factors. Kernel average misorientation (KAM) was also used to map the areas of defect concentration. The maximum principal strain and the in-plane shear strain were quantified using the biaxial nanogauge. Distortions of the array of nanodots used as spot markers were analyzed near the triple junction. The crystallographic orientation and the surface strain were then investigated both statistically for each grain and locally at the grain boundaries. The superimposition of microstructure and strain maps allows the high strain gradient (reaching 3-fold the applied strain) to be localized at preferential grain boundaries near the triple junction. The Schmid factors and the KAM were compared to the maximum principal strain and the in-plane shear strain respectively. The polycrystalline deformation was attributable first to the rotation of some grains, followed by the elongation of all grains along their preferential activated slip systems.

  5. A strain gauge

    2017-01-01

    The invention relates to a strain gauge of a carrier layer and a meandering measurement grid (101) positioned on the carrier layer, wherein the measurement grid comprises a number of measurement grid sections placed side by side with gaps in between, and a number of end loops (106) interconnecting...... relates to a method for manufacturing a strain gauge as mentioned above....

  6. The Effect of Parental Divorce on Relationships with Parents and Romantic Partners of College Students

    Knox, David; Zusman, Marty; DeCuzzi, Angela

    2004-01-01

    Three-hundred-and-thirty undergraduates at a large southeastern university completed a confidential anonymous 26 item questionnaire designed to assess the effect of parental divorce/remarriage on the relationship with their respective parents and on their own romantic relationships. The data revealed several significant relationships-respondents…

  7. Fumonisin and Ochratoxin Production in Industrial Aspergillus niger Strains

    Frisvad, Jens Christian; Larsen, Thomas Ostenfeld; Thrane, Ulf

    2011-01-01

    as safe). However, A. niger has the potential to produce two groups of potentially carcinogenic mycotoxins: fumonisins and ochratoxins. In this study all available industrial and many non-industrial strains of A. niger (180 strains) as well as 228 strains from 17 related black Aspergillus species were...... examined for mycotoxin production. None of the related 17 species of black Aspergilli produced fumonisins. Fumonisins (B(2), B(4), and B(6)) were detected in 81% of A. niger, and ochratoxin A in 17%, while 10% of the strains produced both mycotoxins. Among the industrial strains the same ratios were 83......%, 33% and 26% respectively. Some of the most frequently used strains in industry NRRL 337, 3112 and 3122 produced both toxins and several strains used for citric acid production were among the best producers of fumonisins in pure agar culture. Most strains used for other biotechnological processes also...

  8. A Parent-to-Parent Program in Taiwan

    Liu, Kae

    2018-01-01

    Parent-to-parent programs provide emotional and informational support to parents of children with special needs by matching trained and experienced parents with parents needing support. This study examined the implementation and effects of a Parent-to-Parent Program in Taiwan that supported 3 families of youngsters with special needs. Based on the…

  9. Mutant strain of C. acetobutylicum and process for making butanol

    Jain, Mahendra K.; Beacom, Daniel; Datta, Rathin

    1993-01-01

    A biologically pure asporogenic mutant of Clostridium acetobutylicum is produced by growing sporogenic C. acetobutylicum ATCC 4259 and treating the parent strain with ethane methane sulfonate. The mutant which as been designated C. acetobutylicum ATCC 55025 is useful in an improved ABE fermentation process, and produces high concentrations of butanol and total solvents.

  10. Strain improvement in dye decolourising mutants of Mucor mucedo ...

    The fusant MMFu3 showed very good increase in the production of three enzymes protease (1.90 U/ml), peroxidase (1100 U/ml) and laccase (200 U/ml) when compared to the two parent strains proving that the higher enzymatic secretions are responsible for the decolourisation activity. In protease isozyme analysis, fusants ...

  11. Thermal strain measurement of EAST W/Cu divertor structure using electric resistance strain gauges

    Wang, Xingli [Institute of Plasma Physics, Chinese Academy of Sciences, Hefei, 230031 (China); Science Island Branch of Graduate School, University of Science & Technology of China, Hefei, 230031 (China); Wang, Wanjing, E-mail: wjwang@ipp.ac.cn [Institute of Plasma Physics, Chinese Academy of Sciences, Hefei, 230031 (China); Wang, Jichao [Institute of Plasma Physics, Chinese Academy of Sciences, Hefei, 230031 (China); Wei, Ran; Sun, Zhaoxuan [Institute of Plasma Physics, Chinese Academy of Sciences, Hefei, 230031 (China); Science Island Branch of Graduate School, University of Science & Technology of China, Hefei, 230031 (China); Li, Qiang; Xie, Chunyi [Institute of Plasma Physics, Chinese Academy of Sciences, Hefei, 230031 (China); Chen, Hong-En; Wang, Kaiqiang; Wu, Lei; Chen, Zhenmao [State Key Lab for Strength and Vibration of Mechanical Structures, Xi’an Jiaotong University (China); Luo, Guang-Nan [Institute of Plasma Physics, Chinese Academy of Sciences, Hefei, 230031 (China); Science Island Branch of Graduate School, University of Science & Technology of China, Hefei, 230031 (China); Hefei Center for Physical Science and Technology, Hefei, 230022 (China); Hefei Science Center of Chinese Academy of Sciences, Hefei, 230027 (China)

    2016-12-15

    Highlights: • To understand the service behavior of W/Cu divertor, an electrical resistance strain gauge system had been introduced in a thermal strain measurement experiment. • The measurement system successfully finished the experiment and obtained valued thermal strain data. • Two thermomechanical analyses had also been carried out and compared with the measurement results. • Experiment results corresponded well to simulations and threw a light upon the failure of W/Cu divertor in the previous baking tests. - Abstract: W/Cu divertor has complex structure and faces extreme work environment in EAST Tokamak device. To measure its thermal strain shall be a valued way to understand its service behavior and then optimize its design and manufacturing process. This work presents a preliminary study on measuring thermal strain of EAST W/Cu divertor structure using electric resistance strain gauges. Eight gauges had been used in the experiment and the heating temperature had been set to 230 °C with respect to the work temperature. To realize the measuring experiment, an appropriate fixing method of gauges in divertor narrow spaces had been taken and tested, which could not only withstand high temperature but also had no damage to the divertor sample. The measurement results were that three gauges showed positive strain while other three showed negative strain after having been compensated, which corresponded to tensile stress and compressed stress respectively. Two thermomechanical simulations had also been carried out and used for comparing with the experiment.

  12. Maternal Personality, Parenting Cognitions and Parenting Practices

    Bornstein, Marc H.; Hahn, Chun-Shin; Haynes, O. Maurice

    2011-01-01

    A community sample of 262 European American mothers of firstborn 20-month-olds completed a personality inventory and measures of parenting cognitions (knowledge, self-perceptions, and reports about behavior) and was observed in interaction with their children from which measures of parenting practices (language, sensitivity, affection, and play) were independently coded. Factor analyses of the personality inventory replicated extraction of the Five-Factor model of personality (Openness, Neuroticism, Extraversion, Agreeableness, and Conscientiousness). Controlling for sociodemographic characteristics, the five personality factors qua variables and in patterns qua clusters related differently to diverse parenting cognitions and practices, supporting the multidimensional, modular, and specific nature of parenting. Maternal personality in the normal range, a theoretically important but empirically neglected factor in everyday parenting, has meaning in studies of parenting, child development, and family process. PMID:21443335

  13. Construction of acetoin high-producing Bacillus subtilis strain

    Yanjun Tian

    2016-07-01

    Full Text Available This paper describes the construction and selection of a high-producing mutant, Bacillus subtilis HB-32, with enhanced acetoin yield and productivity. The mutant was obtained by the protoplast fusion of a Bacillus subtilis mutant TH-49 (Val− producing acetoin and Bacillus licheniformis AD-30 producing α-acetolactate decarboxylase, with the fusogen polyethylene glycol and after the regeneration and selection, etc. of the fusant. The acetoin production reached 49.64 g/L, which is an increase of 61.8% compared to that of B. subtilis strain TH-49. Random amplified polymorphic DNA analysis was performed to determine the mutagenic and protoplast fusion effects and the genomic changes in the acetoin high-producing strain compared to the parent strains at the molecular level. The constructed strain was shown to be promising for large-scale acetoin production. Future studies should focus on the application of the mutant strain in practice.

  14. Review of parental activation interventions for parents of children with special health care needs.

    Mirza, M; Krischer, A; Stolley, M; Magaña, S; Martin, M

    2018-05-01

    A large number of U.S. children are identified as having special health care needs (CSHCN). Despite parents' central role in managing their child's needs, many parents report difficulties in navigating service systems, finding information about their child's condition, and accessing health care and community resources. Therefore, there is a need for interventions that "activate" parents of children with special health care needs to increase their knowledge, skills, and confidence in managing, coordinating, and advocating for their child's needs. This study sought to review the existing literature and examine the effects of parent support interventions that focus on parental activation either in part or whole, on child, parent, or family outcomes. Specific aims included (a) summarizing the nature and content of interventions; (b) describing changes in relevant outcomes; (c) identifying limitations and making recommendations for future research. Following electronic databases were searched: MEDLINE, EMBASE, PsycINFO via ProQuest, PubMed, Cumulative Index to Nursing and Allied Health via EBSCO, Education Resources Information Center (ERIC) via ProQuest, The Cochrane Library (Cochrane Database of Systematic Reviews, Cochrane Central Register of Controlled Trials, Cochrane Methodology Register), and Google Scholar. Twenty-two studies were selected, data were extracted, and quality was assessed using standardized procedures. Five intervention categories were identified: parent-to-parent supports, psycho-educational groups, content-specific groups, community health worker model, and self-management-based interventions. Although most studies showed positive effects of the intervention, evidence was inconsistent for parental outcomes such as self-efficacy, confidence, strain, depression, and perceived social support. Evidence was more consistent in showing improvement in parent coping and in use of community-based services and resources. There is a need to boost active

  15. Effects of the Strain Rate Sensitivity and Strain Hardening on the Saturated Impulse of Plates

    Ling Zhu

    Full Text Available Abstract This paper studies the stiffening effects of the material strain rate sensitivity and strain hardening on the saturated impulse of elastic, perfectly plastic plates. Finite element (FE code ABAQUS is employed to simulate the elastoplastic response of square plates under rectangular pressure pulse. Rigid-plastic analyses for saturated impulse, which consider strain rate sensitivity and strain hardening, are conducted. Satisfactory agreement between the finite element models (FEM and predictions of the rigid-plastic analysis is obtained, which verifies that the proposed rigid-plastic methods are effective to solve the problem including strain rate sensitivity and strain hardening. The quantitative results for the scale effect of the strain rate sensitivity are given. The results for the stiffening effects suggest that two general stiffening factors n 1 and n 2, which characterizes the strain rate sensitivity and strain hardening effect, respectively can be defined. The saturated displacement is inversely proportional to the stiffening factors (i.e. n 1 and n 2 and saturated impulse is inversely proportional to the square roots of the stiffening factors (i.e. n 1 and n 2. Formulae for displacement and saturated impulse are proposed based on the empirical analysis.

  16. Parenting and HIV.

    Rochat, Tamsen; Netsi, Elena; Redinger, Stephanie; Stein, Alan

    2017-06-01

    With the widespread use of antiretroviral therapy and successful prevention of mother-to-child transmission the development of HIV-negative children with HIV-positive parents has become an important focus. There is considerable evidence that children's developmental risk is heightened because a parental HIV-diagnosis is associated with a range of potential problems such as depression, stigma and financial difficulties. Up to a third of children in sub-Saharan Africa (SSA) are cared for by an HIV-positive parent or caregiver. We review the mechanisms by which HIV affects parenting including its negative effects on parental responsiveness in the early years of parenting and parental avoidant coping styles and parenting deficits in the later years. We describe low-cost parenting interventions suited for low resourced HIV endemic settings. Copyright © 2017. Published by Elsevier Ltd.

  17. Parental authority questionnaire.

    Buri, J R

    1991-08-01

    A questionnaire was developed for the purpose of measuring Baumrind's (1971) permissive, authoritarian, and authoritative parental authority prototypes. It consists of 30 items per parent and yields permissive, authoritarian, and authoritative scores for both the mother and the father; each of these scores is derived from the phenomenological appraisals of the parents' authority by their son or daughter. The results of several studies have supported the Parental Authority Questionnaire as a psychometrically sound and valid measure of Baumrind's parental authority prototypes, and they have suggested that this questionnaire has considerable potential as a valuable tool in the investigation of correlates of parental permissiveness, authoritarianism, and authoritativeness.

  18. Hope in Parents of Very-Low Birth Weight Infants and its Association with Parenting Stress and Quality of Life.

    Nordheim, Trond; Rustøen, Tone; Solevåg, Anne Lee; Småstuen, Milada Cvancarova; Nakstad, Britt

    Being a parent of a very-low-birth-weight (VLBW) infant can be stressful. We aimed to describe parental hope 42months after the birth of a VLBW infant and determine whether there is an association between hope and parenting stress with quality of life (QoL), respectively. Fifty-nine parents of VLBW infants completed questionnaires about hope, parenting stress and QoL. Pearson correlation coefficients (r) and linear regression models were used to examine the relationship between the selected variables. To compare groups, t-test was used and Cohen's d for effect size was calculated. Parents of VLBW infants were more hopeful than the general population (phope were both independently associated with QoL (phope (p=0.041) and higher parenting stress (p=0.041) than parents of infants with birth weight 1000-1500g. Hope and parenting stress were both independent determinants of QoL. Parents of the presumably sickest infants had less hope and higher parenting stress than parents of VLBW infants with a birth weight over 1000g. Hope should be further explored as a coping mechanism in parents of VLBW infants. The clinical implications of the strong association between hope, parenting stress and QoL remain to be determined, but reducing stress and strengthening hope seem to be important. This should be taken into account both at hospital discharge and at follow-up, especially for lower-birth-weight infants. Copyright © 2017 Elsevier Inc. All rights reserved.

  19. Establishment of pseudomonas putida strains for sensitive detection of heavy metals in effluents

    Genthe, B.

    1987-09-01

    The objective of this study was to isolate a mutant of Pseudomonas putida that is more sensitive to heavy metal toxicants in water than the wild type. P. putida was the organism chosen in this study as it occurs naturally in unpolluted waters, is nonpathogenic, aerobic and because it is commonly applied in bacterial toxicity assays due to its sensitivity to toxicants. Three methods of mutagenesis were employed, which included N-methyl-N'-nitro-N-nitrosoguanidine (NG) ; ultraviolet light and transposon-mediated mutagenesis in order to generate as wide a range of mutants as possible. Four mutants, which were more sensitive to mercury, copper, lead, zinc, cadmium and silver were isolated using the NG method of mutagenesis. These mutants were designated strains 53, 56, 60 and 61 and were characterized as P. putida strains on the basis of Gram staining, biochemical reactions and immunological properties. The sensitivity of the mutants to a variety of industrial effluents was compared to that of the parent strain using a bacterial growth test. Using industrial effluents, one of the mutants, namely strain 56 was found to be more sensitive than the parent strain on 71.4% of the tests. Strains 60 and 61 were also both more sensitive than the parent strain on 42.9% of the occasions using industrial effluents. The uptake rates of radioactive mercury were measured for the parent strain of P. putida and the mutants that were found to be more sensitive to mercury

  20. Complete genome sequence of an attenuated Sparfloxacin resistant Streptococcus agalactiae strain 138spar

    Through selection of resistance to sparfloxacin, an attenuated Streptococcus agalactiae strain 138spar was obtained from its virulent parent strain S. agalactiae 138P. The full genome of S. agalactiae 138spar is 1,838,126 bp. The availability of this genome will allow comparative genomics to identi...

  1. The Impact of Gestalt Group Psychotherapy on Parents' Perceptions of Children Identified as Problematic.

    Little, Linda F.

    Gestalt therapy respects parents' perceptions of their children and does not attempt to train parents to become therapists for their children. To examine the impact of Gestalt group psychotherapy on parents' perceptions of children identified as problematic, an experimental group of 10 parents participated in 10 2-hour Gestalt sessions. A group of…

  2. Lactic Acid Production from Pretreated Hydrolysates of Corn Stover by a Newly Developed Bacillus coagulans Strain

    Jiang, Ting; Qiao, Hui; Zheng, Zhaojuan; Chu, Qiulu; Li, Xin; Yong, Qiang; Ouyang, Jia

    2016-01-01

    An inhibitor-tolerance strain, Bacillus coagulans GKN316, was developed through atmospheric and room temperature plasma (ARTP) mutation and evolution experiment in condensed dilute-acid hydrolysate (CDH) of corn stover. The fermentabilities of other hydrolysates with B. coagulans GKN316 and the parental strain B. coagulans NL01 were assessed. When using condensed acid-catalyzed steam-exploded hydrolysate (CASEH), condensed acid-catalyzed liquid hot water hydrolysate (CALH) and condensed acid-catalyzed sulfite hydrolysate (CASH) as substrates, the concentration of lactic acid reached 45.39, 16.83, and 18.71 g/L by B. coagulans GKN316, respectively. But for B. coagulans NL01, only CASEH could be directly fermented to produce 15.47 g/L lactic acid. The individual inhibitory effect of furfural, 5-hydroxymethylfurfural (HMF), vanillin, syringaldehyde and p-hydroxybenzaldehyde (pHBal) on xylose utilization by B. coagulans GKN316 was also studied. The strain B. coagulans GKN316 could effectively convert these toxic inhibitors to the less toxic corresponding alcohols in situ. These results suggested that B. coagulans GKN316 was well suited to production of lactic acid from undetoxified lignocellulosic hydrolysates. PMID:26863012

  3. Lactic Acid Production from Pretreated Hydrolysates of Corn Stover by a Newly Developed Bacillus coagulans Strain.

    Jiang, Ting; Qiao, Hui; Zheng, Zhaojuan; Chu, Qiulu; Li, Xin; Yong, Qiang; Ouyang, Jia

    2016-01-01

    An inhibitor-tolerance strain, Bacillus coagulans GKN316, was developed through atmospheric and room temperature plasma (ARTP) mutation and evolution experiment in condensed dilute-acid hydrolysate (CDH) of corn stover. The fermentabilities of other hydrolysates with B. coagulans GKN316 and the parental strain B. coagulans NL01 were assessed. When using condensed acid-catalyzed steam-exploded hydrolysate (CASEH), condensed acid-catalyzed liquid hot water hydrolysate (CALH) and condensed acid-catalyzed sulfite hydrolysate (CASH) as substrates, the concentration of lactic acid reached 45.39, 16.83, and 18.71 g/L by B. coagulans GKN316, respectively. But for B. coagulans NL01, only CASEH could be directly fermented to produce 15.47 g/L lactic acid. The individual inhibitory effect of furfural, 5-hydroxymethylfurfural (HMF), vanillin, syringaldehyde and p-hydroxybenzaldehyde (pHBal) on xylose utilization by B. coagulans GKN316 was also studied. The strain B. coagulans GKN316 could effectively convert these toxic inhibitors to the less toxic corresponding alcohols in situ. These results suggested that B. coagulans GKN316 was well suited to production of lactic acid from undetoxified lignocellulosic hydrolysates.

  4. Lactic Acid Production from Pretreated Hydrolysates of Corn Stover by a Newly Developed Bacillus coagulans Strain.

    Ting Jiang

    Full Text Available An inhibitor-tolerance strain, Bacillus coagulans GKN316, was developed through atmospheric and room temperature plasma (ARTP mutation and evolution experiment in condensed dilute-acid hydrolysate (CDH of corn stover. The fermentabilities of other hydrolysates with B. coagulans GKN316 and the parental strain B. coagulans NL01 were assessed. When using condensed acid-catalyzed steam-exploded hydrolysate (CASEH, condensed acid-catalyzed liquid hot water hydrolysate (CALH and condensed acid-catalyzed sulfite hydrolysate (CASH as substrates, the concentration of lactic acid reached 45.39, 16.83, and 18.71 g/L by B. coagulans GKN316, respectively. But for B. coagulans NL01, only CASEH could be directly fermented to produce 15.47 g/L lactic acid. The individual inhibitory effect of furfural, 5-hydroxymethylfurfural (HMF, vanillin, syringaldehyde and p-hydroxybenzaldehyde (pHBal on xylose utilization by B. coagulans GKN316 was also studied. The strain B. coagulans GKN316 could effectively convert these toxic inhibitors to the less toxic corresponding alcohols in situ. These results suggested that B. coagulans GKN316 was well suited to production of lactic acid from undetoxified lignocellulosic hydrolysates.

  5. An Objective Measure of Splitting in Parental Alienation: The Parental Acceptance-Rejection Questionnaire.

    Bernet, William; Gregory, Nilgun; Reay, Kathleen M; Rohner, Ronald P

    2018-05-01

    Both clinicians and forensic practitioners should distinguish parental alienation (rejection of a parent without legitimate justification) from other reasons for contact refusal. Alienated children-who were not abused-often engage in splitting and lack ambivalence with respect to the rejected parent; children who were maltreated usually perceive the abusive parent in an ambivalent manner. The purpose of this study was to assess the usefulness of the Parental Acceptance-Rejection Questionnaire (PARQ) in identifying and quantifying the degree of splitting, which may assist in diagnosing parental alienation. Results showed that severely alienated children engaged in a high level of splitting, by perceiving the preferred parent in extremely positive terms and the rejected parent in extremely negative terms. Splitting was not manifested by the children in other family groups. The PARQ may be useful for both clinicians and forensic practitioners in evaluating children of divorced parents when there is a concern about the possible diagnosis of parental alienation. © 2017 American Academy of Forensic Sciences.

  6. Parenting children with down syndrome: An analysis of parenting styles, parenting dimensions, and parental stress.

    Phillips, B Allyson; Conners, Frances; Curtner-Smith, Mary Elizabeth

    2017-09-01

    Effective parenting is vital for a child's development. Although much work has been conducted on parenting typically developing children, little work has examined parenting children with Down syndrome. The purpose of the current study was to compare the parenting styles and dimensions in mothers of children with DS and mothers of TD children. Thirty-five mothers of children with DS and 47 mothers of TD children completed questionnaires about parenting, parental stress, child behavior problems, and child executive function. We found that mothers of children with DS use an authoritative parenting style less and a permissive parenting style more than mothers of TD children. Additionally, we found that mothers of children with DS use reasoning/induction and verbal hostility less and ignoring misbehavior more than mothers of TD children. All of these differences, except for those of reasoning/induction, were at least partially accounted for by the higher levels of parental stress in the DS group. Parenting interventions should be focused on reducing parental stress and training mothers to parent under stress in an effort to improve parenting techniques, which would, in theory, improve long-term child outcomes for children with DS. Copyright © 2017 Elsevier Ltd. All rights reserved.

  7. Internally Mounting Strain Gages

    Jett, J. R., Jr.

    1984-01-01

    Technique for mounting strain gages inside bolt or cylinder simultaneously inserts gage, attached dowel segment, and length of expandable tubing. Expandable tubing holds gage in place while adhesive cures, assuring even distribution of pressure on gage and area gaged.

  8. Running Title: Strained Yoghurts

    USER

    2012-09-27

    Sep 27, 2012 ... ever, the traditional method of producing strained yoghurt ... Food market studies have the essential function of providing ..... Communication No: 2001/21. ... fermented foods and beverages of Turkey. Crit. Rev. Food. Sci. Nutr.

  9. Detecting effects of the indicated prevention Programme for Externalizing Problem behaviour (PEP) on child symptoms, parenting, and parental quality of life in a randomized controlled trial.

    Hanisch, Charlotte; Freund-Braier, Inez; Hautmann, Christopher; Jänen, Nicola; Plück, Julia; Brix, Gabriele; Eichelberger, Ilka; Döpfner, Manfred

    2010-01-01

    Behavioural parent training is effective in improving child disruptive behavioural problems in preschool children by increasing parenting competence. The indicated Prevention Programme for Externalizing Problem behaviour (PEP) is a group training programme for parents and kindergarten teachers of children aged 3-6 years with externalizing behavioural problems. To evaluate the effects of PEP on child problem behaviour, parenting practices, parent-child interactions, and parental quality of life. Parents and kindergarten teachers of 155 children were randomly assigned to an intervention group (n = 91) and a nontreated control group (n = 64). They rated children's problem behaviour before and after PEP training; parents also reported on their parenting practices and quality of life. Standardized play situations were video-taped and rated for parent-child interactions, e.g. parental warmth. In the intention to treat analysis, mothers of the intervention group described less disruptive child behaviour and better parenting strategies, and showed more parental warmth during a standardized parent-child interaction. Dosage analyses confirmed these results for parents who attended at least five training sessions. Children were also rated to show less behaviour problems by their kindergarten teachers. Training effects were especially positive for parents who attended at least half of the training sessions. CBCL: Child Behaviour Checklist; CII: Coder Impressions Inventory; DASS: Depression anxiety Stress Scale; HSQ: Home-situation Questionnaire; LSS: Life Satisfaction Scale; OBDT: observed behaviour during the test; PCL: Problem Checklist; PEP: prevention programme for externalizing problem behaviour; PPC: Parent Problem Checklist; PPS: Parent Practices Scale; PS: Parenting Scale; PSBC: Problem Setting and Behaviour checklist; QJPS: Questionnaire on Judging Parental Strains; SEFS: Self-Efficacy Scale; SSC: Social Support Scale; TRF: Caregiver-Teacher Report Form.

  10. Maternal Personality, Parenting Cognitions, and Parenting Practices

    Bornstein, Marc H.; Hahn, Chun-Shin; Haynes, O. Maurice

    2011-01-01

    A community sample of 262 European American mothers of firstborn 20-month-olds completed a personality inventory and measures of parenting cognitions (knowledge, self-perceptions, and reports about behavior) and was observed in interaction with their children from which measures of parenting practices (language, sensitivity, affection, and play)…

  11. Parenting an overweight or obese child: a process of ambivalence.

    Haugstvedt, Karen Therese Sulheim; Graff-Iversen, Sidsel; Bechensteen, Brit; Hallberg, Ulrika

    2011-03-01

    Childhood overweight represents a health problem, and research points towards parents as key players. The aim of this study was to deepen the knowledge of how parents of children who are overweight or obese experience their parenthood. Focus group discussions with 17 parents were analysed according to the qualitative method of modified grounded theory. The results expressed the parents' ambivalence between preventing the child's overweight and not negatively affecting the child's self-esteem. The most important issue seemed to be their concern about the child's construction of self-understanding and experiences in interaction with the environment. The parents had become uncertain of their responsibility, priorities and how to act. In conclusion, parenting a child with weight issues could be a process of loving the child the way he/she is while still wanting changes for improved health, resulting in ambivalence. In addition to traditional advice about lifestyle, many parents seem to need counselling assistance with respect to their parental role.

  12. Parental Grief and Marital Issues Aftermath: A Pilot Study

    Nur Atikah Mohamed Hussin

    2016-06-01

    Full Text Available The death of a child is difficult to the bereaved parents. Literature had associated the loss with marriage disruption. The issues on that the difficulties to communicate, gender-related coping mechanisms and sexual need were discussed as reasons for bereaved parents to have conflict in their relationship. However there is limited knowledge about this issue. A pilot study has been conducted among six bereaved parents. The bereaved parents were Malaysian Muslim bereaved parents. They were interviewed individually to explore the challenges or conflicts that they had experienced after the death of their child. This study revealed that there were situations which bereaved parents described as having difficulties in their relationship. However, this study also revealed that the mutual understanding and respect to each other are the most of important components for bereaved parents to maintain their relationship post-loss. This study suggested the importance of suggesting couple counselling to bereaved parents after the death of their child.

  13. Parent training support for intellectually disabled parents.

    Coren, Esther; Hutchfield, Jemeela; Thomae, Manuela; Gustafsson, Carina

    2010-06-16

    Intellectual disability may impact on an individual's capacity to parent a child effectively. Research suggests that the number of intellectually disabled people with children is increasing. Children of parents with intellectual disabilities may be at increased risk of neglectful care which could lead to health, developmental and behavioural problems, or increased risk of intellectual disability.However, there is some indication that some parents with intellectual disabilities are able to provide adequate child care if they are given appropriate training and support to do so. To assess the effectiveness of parent training interventions to support the parenting of parents with intellectual disabilities We searched the following databases: Cochrane Central Register of Controlled Trials (CENTRAL, The Cochrane Library), MEDLINE, EMBASE, CINAHL, PsycINFO, ASSIA, Sociological Abstracts, Dissertation Abstracts International, MetaRegister of Controlled Trials, and ZETOC. Randomised controlled trials comparing parent training interventions for parents with intellectual disabilities with usual care or with a control group. Outcomes of interest were: the attainment of parenting skills specific to the intervention, safe home practices and the understanding of child health. Two review authors independently assessed risk of bias and undertook data extraction. Three trials met the inclusion criteria for this review but no meta-analysis was possible. One study reported improved maternal-child interaction following group parent training compared with the control group. The second study reported some improvements in parents knowledge of life threatening emergencies, ability to recognise dangers and identify precautions and smaller improvements in their ability to implement precautions, use medicines safely and recognise child illness and symptoms. The third study reported improvement in child care and safety skills following the intervention. There is some risk of bias in the

  14. How strained are carbomeric-cycloalkanes?

    Wodrich, Matthew D; Gonthier, Jérôme F; Steinmann, Stephan N; Corminboeuf, Clémence

    2010-06-24

    The ring strain energies of carbomeric-cycloalkanes (molecules with one or more acetylene spacer units placed into carbon single bonds) are assessed using a series of isodesmic, homodesmotic, and hyperhomodesmotic chemical equations. Isodesmic bond separation reactions and other equations derived from the explicitly defined hierarchy of homodesmotic equations are insufficient for accurately determining these values, since not all perturbing effects (i.e., conjugation and hyperconjugation) are fully balanced. A set of homodesmotic reactions is proposed, which succeeds in balancing all stereoelectronic effects present within the carbomeric rings, allowing for a direct assessment of the strain energies. Values calculated from chemical equations are validated using an increment/additivity approach. The ring strain energy decreases as acetylene units are added, manifesting from the net stabilization gained by opening the C-CH(2)-C angle around the methylene groups and the destabilization arising from bending the C-C identical withC angles of the spacer groups. This destabilization vanishes with increasing parent ring size (i.e., the angle distortion is less in the carbomeric-cyclobutanes than in the carbomeric-cyclopropanes), leading to strain energies near zero for carbo(n)-cyclopentanes and carbo(n)-cyclohexanes.

  15. Flexible piezotronic strain sensor.

    Zhou, Jun; Gu, Yudong; Fei, Peng; Mai, Wenjie; Gao, Yifan; Yang, Rusen; Bao, Gang; Wang, Zhong Lin

    2008-09-01

    Strain sensors based on individual ZnO piezoelectric fine-wires (PFWs; nanowires, microwires) have been fabricated by a simple, reliable, and cost-effective technique. The electromechanical sensor device consists of a single electrically connected PFW that is placed on the outer surface of a flexible polystyrene (PS) substrate and bonded at its two ends. The entire device is fully packaged by a polydimethylsiloxane (PDMS) thin layer. The PFW has Schottky contacts at its two ends but with distinctly different barrier heights. The I- V characteristic is highly sensitive to strain mainly due to the change in Schottky barrier height (SBH), which scales linear with strain. The change in SBH is suggested owing to the strain induced band structure change and piezoelectric effect. The experimental data can be well-described by the thermionic emission-diffusion model. A gauge factor of as high as 1250 has been demonstrated, which is 25% higher than the best gauge factor demonstrated for carbon nanotubes. The strain sensor developed here has applications in strain and stress measurements in cell biology, biomedical sciences, MEMS devices, structure monitoring, and more.

  16. Diabetes Movie (For Parents)

    Full Text Available ... for Parents Parents site Sitio para padres General Health Growth & Development Infections Diseases & Conditions Pregnancy & Baby Nutrition & ... Growing Up Staying Healthy Staying Safe Recipes & Cooking Health Problems Illnesses & Injuries Relax & Unwind People, Places & Things ...

  17. Parental Involvement in Education.

    Blackstone, Tessa

    1979-01-01

    Arguments in favor of increased parental involvement, particularly in nursery education, are presented. Opposition to participation from parents and teachers is discussed and specific areas in which cooperation might be possible are suggested along with different levels of participation. (JMF)

  18. Parenting and juvenile delinquency

    Hoeve, M.

    2008-01-01

    Juvenile delinquency is a noteworthy problem. This thesis addressed the association between parenting and juvenile delinquency by analyzing the concepts of parenting adopted in family research in relation to criminological concepts and measures of delinquent behavior. Four studies were conducted.

  19. Naps (For Parents)

    ... Parents Parents site Sitio para padres General Health Growth & Development Infections Diseases & Conditions Pregnancy & Baby Nutrition & Fitness Emotions & ... during a 24-hour period. For example, one toddler may sleep 13 hours at night with only ...

  20. Playground Safety (For Parents)

    ... Parents Parents site Sitio para padres General Health Growth & Development Infections Diseases & Conditions Pregnancy & Baby Nutrition & Fitness Emotions & ... designed for three different age groups: infants and toddlers under 2, 2- to 5-year-olds (preschoolers), ...

  1. Toxocariasis (For Parents)

    ... Parents Parents site Sitio para padres General Health Growth & Development Infections Diseases & Conditions Pregnancy & Baby Nutrition & Fitness Emotions & ... with a pet dog or cat (wash a toddler's hands yourself) discourage toddlers from putting dirty hands ...

  2. Separation Anxiety (For Parents)

    ... Safe Videos for Educators Search English Español Separation Anxiety KidsHealth / For Parents / Separation Anxiety What's in this ... both of you get through it. About Separation Anxiety Babies adapt pretty well to other caregivers. Parents ...

  3. Strain Specific Factors Control Effector Gene Silencing in Phytophthora sojae.

    Sirjana Devi Shrestha

    Full Text Available The Phytophthora sojae avirulence gene Avr3a encodes an effector that is capable of triggering immunity on soybean plants carrying the resistance gene Rps3a. P. sojae strains that express Avr3a are avirulent to Rps3a plants, while strains that do not are virulent. To study the inheritance of Avr3a expression and virulence towards Rps3a, genetic crosses and self-fertilizations were performed. A cross between P. sojae strains ACR10 X P7076 causes transgenerational gene silencing of Avr3a allele, and this effect is meiotically stable up to the F5 generation. However, test-crosses of F1 progeny (ACR10 X P7076 with strain P6497 result in the release of silencing of Avr3a. Expression of Avr3a in the progeny is variable and correlates with the phenotypic penetrance of the avirulence trait. The F1 progeny from a direct cross of P6497 X ACR10 segregate for inheritance for Avr3a expression, a result that could not be explained by parental imprinting or heterozygosity. Analysis of small RNA arising from the Avr3a gene sequence in the parental strains and hybrid progeny suggests that the presence of small RNA is necessary but not sufficient for gene silencing. Overall, we conclude that inheritance of the Avr3a gene silenced phenotype relies on factors that are variable among P. sojae strains.

  4. What Does ‘Respect for Difference’ Mean?

    Lægaard, Sune

    2013-01-01

    In his chapter, Laegaard (Chapter 2) focuses on liberal institutions. He questions the solidity of the distinction between ‘respect for difference’ and ‘respect for dignity’, by paying attention to what it means for institutions to respect difference. He concludes that from this perspective, the ...... how multiculturalism remains deeply connected to liberal values, even in its apparently more radical versions....

  5. New Parent Support Program

    ... and tactics to help keep children and families healthy, safe and strong. MilParent Power is Help for Parents May 22, 2018 @ 9: ... that’s your job — helping your kids cope in healthy ways to changing circumstances. 6 Tips to Harness Your MilParent Power March 15, 2018 @ 10:42 AM | 4 Min ...

  6. Children of Incarcerated Parents.

    Simmons, Charlene Wear

    2000-01-01

    This report summarizes what is known about the children of incarcerated parents in California. The report estimates the number of children in California who have parents in the state's criminal justice system (jail, prison, parole, and probation) and summarizes key findings from the research literature on the impact of parental arrest and…

  7. The Parent Loan Trap

    Wang, Marian; Supiano, Beckie; Fuller, Andrea

    2012-01-01

    As the cost of college has spiraled ever upward and median family income has fallen, the loan program, called Parent PLUS, has become indispensable for increasing numbers of parents desperate to make their children's college plans work. Last year the government disbursed $10.6-billion in Parent PLUS loans to just under a million families. Even…

  8. Parenting after Infertility

    Olshansky, Ellen

    2009-01-01

    Becoming a parent after experiencing infertility can pose unique challenges to early parenthood. Parents may struggle with the normal anxiety and fatigue, as well as possible depression, that accompany new parenthood, but with added guilt or shame because of how much they wanted a child and how hard they worked to become parents. These feelings…

  9. Mycobacterium tuberculosis strains exhibit differential and strain-specific molecular signatures in pulmonary epithelial cells.

    Mvubu, Nontobeko Eunice; Pillay, Balakrishna; Gamieldien, Junaid; Bishai, William; Pillay, Manormoney

    2016-12-01

    Although pulmonary epithelial cells are integral to innate and adaptive immune responses during Mycobacterium tuberculosis infection, global transcriptomic changes in these cells remain largely unknown. Changes in gene expression induced in pulmonary epithelial cells infected with M. tuberculosis F15/LAM4/KZN, F11, F28, Beijing and Unique genotypes were investigated by RNA sequencing (RNA-Seq). The Illumina HiSeq 2000 platform generated 50 bp reads that were mapped to the human genome (Hg19) using Tophat (2.0.10). Differential gene expression induced by the different strains in infected relative to the uninfected cells was quantified and compared using Cufflinks (2.1.0) and MeV (4.0.9), respectively. Gene expression varied among the strains with the total number of genes as follows: F15/LAM4/KZN (1187), Beijing (1252), F11 (1639), F28 (870), Unique (886) and H37Rv (1179). A subset of 292 genes was commonly induced by all strains, where 52 genes were down-regulated while 240 genes were up-regulated. Differentially expressed genes were compared among the strains and the number of induced strain-specific gene signatures were as follows: F15/LAM4/KZN (138), Beijing (52), F11 (255), F28 (55), Unique (186) and H37Rv (125). Strain-specific molecular gene signatures associated with functional pathways were observed only for the Unique and H37Rv strains while certain biological functions may be associated with other strain signatures. This study demonstrated that strains of M. tuberculosis induce differential gene expression and strain-specific molecular signatures in pulmonary epithelial cells. Specific signatures induced by clinical strains of M. tuberculosis can be further explored for novel host-associated biomarkers and adjunctive immunotherapies. Copyright © 2016 Elsevier Ltd. All rights reserved.

  10. Evaluation of a Blog Based Parent Involvement Approach by Parents

    Ozcinar, Zehra; Ekizoglu, Nihat

    2013-01-01

    Despite the well-known benefits of parent involvement in children's education, research clearly shows that it is difficult to effectively involve parents. This study aims to capture parents' views of a Blog Based Parent Involvement Approach (BPIA) designed to secure parent involvement in education by strengthening school-parent communication. Data…

  11. Parenting Beliefs, Parental Stress, and Social Support Relationships

    Respler-Herman, Melissa; Mowder, Barbara A.; Yasik, Anastasia E.; Shamah, Renee

    2012-01-01

    The present study built on prior research by examining the relationship of parental stress and social support to parenting beliefs and behaviors. A sample of 87 parents provided their views concerning the importance of parenting characteristics as well as their level of parental stress and perceived social support. These parents completed the…

  12. Personality and Parenting Style in Parents of Adolescents

    Huver, Rose M. E.; Otten, Roy; de Vries, Hein; Engels, Rutger C. M. E.

    2010-01-01

    Since parental personality traits are assumed to play a role in parenting behaviors, the current study examined the relation between parental personality and parenting style among 688 Dutch parents of adolescents in the SMILE study. The study assessed Big Five personality traits and derived parenting styles (authoritative, authoritarian,…

  13. 5 CFR 1651.7 - Parent or parents.

    2010-01-01

    ... 5 Administrative Personnel 3 2010-01-01 2010-01-01 false Parent or parents. 1651.7 Section 1651.7 Administrative Personnel FEDERAL RETIREMENT THRIFT INVESTMENT BOARD DEATH BENEFITS § 1651.7 Parent or parents. If the account is to be paid to the participant's parent or parents under § 1651.2(a)(4), the following...

  14. Intergenerational Transmission of Harsh Parenting.

    Simons, Ronald L.; And Others

    1991-01-01

    Examined harsh parenting across generations by means of parents' and adolescents' reports. Found that grandparents who had engaged in aggressive parenting produced parents who used similar practices. Harsh discipline of male children was a function of socioeconomic characteristics. (BC)

  15. Self-esteem and social respect within the high school.

    Yelsma, P; Yelsma, J

    1998-08-01

    A sample of 596 students in a Michigan high school completed 2 measures of self-esteem (S. Coopersmith, 1967; M. Rosenberg, 1979) and the English translation of the Social Behaviors Scale (M. Loranger, M. Poirier, D. Gauthier, & J. Talon, 1982). Factor analysis of the 36-item Social Behaviors Scale revealed 5 factors appropriate for assessing social respect. Regression analyses revealed that scores for total self-esteem and global self-esteem were significant predictors of total social respect. The scores for total self-esteem were also significantly associated with respect for teachers and for appropriate language. The females reported more respect for teachers, others, appropriate language, and physical property than the males did. The seniors reported more respect for appropriate language, teachers, and others than the freshmen did. Total self-esteem was significantly and negatively associated with respect for waiting and listening. Global self-esteem was significantly and negatively associated with respect for physical property.

  16. Different distribution patterns of ten virulence genes in Legionella reference strains and strains isolated from environmental water and patients.

    Zhan, Xiao-Yong; Hu, Chao-Hui; Zhu, Qing-Yi

    2016-04-01

    Virulence genes are distinct regions of DNA which are present in the genome of pathogenic bacteria and absent in nonpathogenic strains of the same or related species. Virulence genes are frequently associated with bacterial pathogenicity in genus Legionella. In the present study, an assay was performed to detect ten virulence genes, including iraA, iraB, lvrA, lvrB, lvhD, cpxR, cpxA, dotA, icmC and icmD in different pathogenicity islands of 47 Legionella reference strains, 235 environmental strains isolated from water, and 4 clinical strains isolated from the lung tissue of pneumonia patients. The distribution frequencies of these genes in reference or/and environmental L. pneumophila strains were much higher than those in reference non-L. pneumophila or/and environmental non-L. pneumophila strains, respectively. L. pneumophila clinical strains also maintained higher frequencies of these genes compared to four other types of Legionella strains. Distribution frequencies of these genes in reference L. pneumophila strains were similar to those in environmental L. pneumophila strains. In contrast, environmental non-L. pneumophila maintained higher frequencies of these genes compared to those found in reference non-L. pneumophila strains. This study illustrates the association of virulence genes with Legionella pathogenicity and reveals the possible virulence evolution of non-L. pneumophia strains isolated from environmental water.

  17. Broiler genetic strain and sex effects on meat characteristics.

    López, K P; Schilling, M W; Corzo, A

    2011-05-01

    A randomized complete block design within a factorial arrangement of treatments was used to evaluate the effect of strain and sex on carcass characteristics, meat quality, and sensory acceptability. Two broiler strains were reared: a commercially available strain (strain A) and a strain currently in the test phase (strain B) that has been genetically selected to maximize breast yield. Broilers were harvested in a pilot scale processing plant using commercial prototype equipment at 42 d of age. Carcasses were deboned at 4 h postmortem. The left half of each breast was evaluated for pH, color, cooking loss, shear force, and proximate analysis. The right side of each breast was used for consumer acceptability testing. Thigh meat was evaluated for proximate composition. No interactions were observed throughout the study. Male broilers had a higher (P dressing percentage and breast meat yield when compared with females. Broilers from strain B presented a higher (P dressing percentage than those broilers corresponding to the commercially available broiler strain. At 24 h postmortem, female broilers presented a lower ultimate pH and higher Commission internationale de l'éclairage yellowness values (ventral side of the pectoralis major) when compared with male broilers. On average, no differences existed (P > 0.05) among treatments with respect to pH decline, cooking loss, shear values, and proximate composition. In addition, no differences (P > 0.05) existed among breast meat from the different strains with respect to consumer acceptability of appearance, texture, flavor, and overall acceptability, but breast meat from strain B was slightly preferred (P < 0.05) over that of strain A with respect to aroma. However, breast meat from both strains received scores in the range of "like slightly to like moderately." Overall data suggest that all treatments yielded high quality breast and thigh meat and strain cross did not present variability in terms of consumer acceptability.

  18. A set of haploid strains available for genetic studies of Saccharomyces cerevisiae flor yeasts.

    Coi, Anna Lisa; Legras, Jean-Luc; Zara, Giacomo; Dequin, Sylvie; Budroni, Marilena

    2016-09-01

    Flor yeasts of Saccharomyces cerevisiae have been extensively studied for biofilm formation, however the lack of specific haploid model strains has limited the application of genetic approaches such as gene knockout, allelic replacement and Quantitative Trait Locus mapping for the deciphering of the molecular basis of velum formation under biological ageing. The aim of this work was to construct a set of flor isogenic haploid strains easy to manipulate genetically. The analysis of the allelic variations at 12 minisatellite loci of 174 Saccharomyces cerevisiae strains allowed identifying three flor parental strains with different phylogenic positions. These strains were characterized for sporulation efficiency, growth on galactose, adherence to polystyrene, agar invasion, growth on wine and ability to develop a biofilm. Interestingly, the inability to grow on galactose was found associated with a frameshift in GAL4 gene that seems peculiar of flor strains. From these wild flor strains, isogenic haploid strains were constructed by deleting HO gene with a loxP-KanMX-loxP cassette followed by the removal of the kanamycin cassette. Haploid strains obtained were characterized for their phenotypic and genetic properties and compared with the parental strains. Preliminary results showed that the haploid strains represent new tools for genetic studies and breeding programs on biofilm formation. © FEMS 2016. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  19. Parenting Culture Studies

    Lee, Ellie J.; Faircloth, Charlotte; Macvarish, Jan; Bristow, Jennie

    2014-01-01

    Why do we live at a time when the minutiae of how parents raise their children – how they feed them, talk to them, play with them or discipline them – have become routine sources of public debate and policy making? Why are there now so-called 'parenting experts', and social movements like Attachment Parenting, telling us that 'science says' what parents do is the cause of and solution to social problems? \\ud \\ud Parenting Culture Studies provides in-depth answers to these features of contempo...

  20. Parent-child interaction: Does parental language matter?

    Menashe, Atara; Atzaba-Poria, Naama

    2016-11-01

    Although parental language and behaviour have been widely investigated, few studies have examined their unique and interactive contribution to the parent-child relationship. The current study explores how parental behaviour (sensitivity and non-intrusiveness) and the use of parental language (exploring and control languages) correlate with parent-child dyadic mutuality. Specifically, we investigated the following questions: (1) 'Is parental language associated with parent-child dyadic mutuality above and beyond parental behaviour?' (2) 'Does parental language moderate the links between parental behaviour and the parent-child dyadic mutuality?' (3) 'Do these differences vary between mothers and fathers?' The sample included 65 children (M age  = 1.97 years, SD = 0.86) and their parents. We observed parental behaviour, parent-child dyadic mutuality, and the type of parental language used during videotaped in-home observations. The results indicated that parental language and behaviours are distinct components of the parent-child interaction. Parents who used higher levels of exploring language showed higher levels of parent-child dyadic mutuality, even when accounting for parental behaviour. Use of controlling language, however, was not found to be related to the parent-child dyadic mutuality. Different moderation models were found for mothers and fathers. These results highlight the need to distinguish parental language and behaviour when assessing their contribution to the parent-child relationship. © 2016 The British Psychological Society.

  1. Parental Alienation Syndrome

    Fuat Torun

    2011-09-01

    Full Text Available Children who have been programmed by one parent to be alienated from the other parent are commonly seen in the context of child-custody disputes. Its primary manifestation is the child’s campaign of denigration against a parent, a campaign that has no justification. It is said to result from a combination of a programming (brainwashing parent’s indoctrinations and the child’s own contributions to the vilification of the targeted parent. Many evaluators use the term parental alienation syndrome to refer to the disorder engendered in such children. However, there is significant controversy going on about the validity of parental alienation syndrome. The purpose of this article has been to describe and help to differentiate parental alienation syndrome and abuse for mental health professionals working in the field, and discuss the arguments about the validity of this syndrome.

  2. Childhood ADHD Symptoms: Association with Parental Social Networks and Mental Health Service Use during Adolescence

    Bussing, Regina; Meyer, Johanna; Zima, Bonnie T.; Mason, Dana M.; Gary, Faye A.; Garvan, Cynthia Wilson

    2015-01-01

    Objective: This study examines the associations of childhood attention-deficit/hyperactivity disorder (ADHD) risk status with subsequent parental social network characteristics and caregiver strain in adolescence; and examines predictors of adolescent mental health service use. Methods: Baseline ADHD screening identified children at high risk (n = 207) and low risk (n = 167) for ADHD. At eight-year follow-up, parents reported their social network characteristics, caregiver strain, adolescent...

  3. Parenting style and obesity risk in children.

    Kakinami, Lisa; Barnett, Tracie A; Séguin, Louise; Paradis, Gilles

    2015-06-01

    Parents play a critical role in their children's lifestyle habits. The objective was to assess the effect of parenting style on the risk of childhood obesity, and to determine whether poverty was a moderator of the association. Participants were from the 1994-2008 cross-sectional samples of the National Longitudinal Survey of Children and Youth (NLSCY), a nationally representative survey of Canadian youth. Factor and cluster analyses identified four parenting styles consistent with Baumrind's parenting style prototypes. Multivariable logistic regression assessed the risk of obesity based on parenting style after adjusting for covariates. Analyses were stratified by age (preschool: 2-5years of age, n=19,026; school-age: 6-11years of age, n=18,551) and the moderating effect of poverty (household incomeauthoritative parenting, preschool- and school-age children with authoritarian parents were 35% (95% CI: 1.2-1.5) and 41% (CI: 1.1-1.8) more likely to be obese, respectively. In preschool children, poverty moderated this association: authoritarian and negligent parenting was associated with 44% (CI: 1.3-1.7) and 26% (CI: 1.1-1.4) increased likelihood of obesity, respectively, but only among the children not living in poverty. In school-age children, poverty was not a moderator. Parenting style is associated with childhood obesity, but may be moderated by poverty. Successful strategies to combat childhood obesity should reflect the independent and interactive associations of sociodemographic and social-familial influences on health especially in early childhood. Copyright © 2015 Elsevier Inc. All rights reserved.

  4. Engaging Parents to Promote Children's Nutrition and Health.

    Dev, Dipti A; Byrd-Williams, Courtney; Ramsay, Samantha; McBride, Brent; Srivastava, Deepa; Murriel, Ashleigh; Arcan, Chrisa; Adachi-Mejia, Anna M

    2017-03-01

    Using the Academy of Nutrition and Dietetics benchmarks as a framework, this study examined childcare providers' (Head Start [HS], Child and Adult Care Food Program [CACFP] funded, and non-CACFP) perspectives regarding communicating with parents about nutrition to promote children's health. Qualitative. State-licensed center-based childcare programs. Full-time childcare providers (n = 18) caring for children 2 to 5 years old from varying childcare contexts (HS, CACFP funded, and non-CACFP), race, education, and years of experience. In-person interviews using semi-structured interview protocol until saturation were achieved. Thematic analysis was conducted. Two overarching themes were barriers and strategies to communicate with parents about children's nutrition. Barriers to communication included-(a) parents are too busy to talk with providers, (b) parents offer unhealthy foods, (c) parents prioritize talking about child food issues over nutrition, (d) providers are unsure of how to communicate about nutrition without offending parents, and (e) providers are concerned if parents are receptive to nutrition education materials. Strategies for communication included-(a) recognize the benefits of communicating with parents about nutrition to support child health, (b) build a partnership with parents through education, (c) leverage policy (federal and state) to communicate positively and avoid conflict, (d) implement center-level practices to reinforce policy, and (e) foster a respectful relationship between providers and parents. Policy and environmental changes were recommended for fostering a respectful relationship and building a bridge between providers and parents to improve communication about children's nutrition and health.

  5. Relationships with parents and adult children's substance use.

    Reczek, Corinne; Thomeer, Mieke Beth; Kissling, Alexandra; Liu, Hui

    2017-02-01

    Previous research has indicated that parents impact minor children's health behaviors and adult children's self-rated health and psychological well-being. However, little is known about the long-term consequences of the parent-child relationship for adult children's substance (i.e., smoking levels, low to moderate alcohol use) as adult children age. The present study uses growth curve analysis on longitudinal survey data (Americans' Changing Lives, N=907) to examine how multiple dimensions of the parent-child tie influence adult children's substance use. Findings show that contact with mothers in adulthood has a health-enhancing effect on sons' smoking. Fathers' support is related to a decline in alcohol use for sons and daughters, but also an increase in smoking for sons only. Our findings for strain from parents are complex, suggesting that the ways in which adult children cope and manage strain with parents may result in multiple pathways of substance use. Our study raises new questions about whether and when family ties are "good" or "bad" for health and calls for a more multifaceted view of the long-lasting parent-child tie. We spotlight the need to look at the parent-child relationship as a dynamic social tie that changes over the life course and has consequences for health in adulthood. Copyright © 2016. Published by Elsevier Ltd.

  6. Do parents' collectivistic tendency and attitudes toward filial piety facilitate autonomous motivation among young Chinese adolescents?

    Pan, Y; Gauvain, M; Schwartz, SJ

    2013-01-01

    The present study investigates the association of Chinese parents' collectivistic tendency, attitudes towards filial piety (i.e., children respecting and caring for parents (RCP) and children protecting and upholding honor for parents (PUHP)), parenting behaviors (i.e., autonomy granting (AG) and psychological control (PC)) with young adolescents' autonomous motivation. Participants were 321 Chinese parents and their eighth-grade children who independently completed a set of surveys. Results ...

  7. Parenting styles and conceptions of parental authority during adolescence.

    Smetana, J G

    1995-04-01

    Reports of parenting styles were assessed in 110 primarily white, middle-class sixth, eighth, and tenth graders (M = 11.98, 13.84, and 16.18 years of age) and their parents (108 mothers and 92 fathers). Parents judged the legitimacy of parental authority and rated family conflict and rules regarding 24 hypothetical moral, conventional, personal, multifaceted (containing conventional and personal components), prudential, and friendship issues. Adolescents viewed their parents as more permissive and more authoritarian than parents viewed themselves, whereas parents viewed themselves as more authoritative than did adolescents. Parents' parenting styles differentiated their conceptions of parental authority, but adolescents' perceptions did not. Differences were primarily over the boundaries of adolescents' personal jurisdiction. Furthermore, conceptions of parental authority and parenting styles both contributed significantly to emotional autonomy and adolescent-parent conflict. The implications of the findings for typological models of parenting and distinct domain views of social-cognitive development are discussed.

  8. Parents of children with enduring epilepsy: predictors of parenting stress and parenting

    Rodenburg, R.; Meijer, A.M.; Dekovic, M.; Aldenkamp, A.P.

    2007-01-01

    Objective: The goals of the work described here were (1) to predict parenting stress and parenting from stressors, resources, and parental coping behaviors in parents of children with epilepsy, and (2) to determine whether parenting stress mediates the effects of these predictors on parenting.

  9. Parents of children with enduring epilepsy: predictors of parenting stress and parenting.

    Rodenburg, R.J.T.; Meijer, A.M.; Dekovic, M.; Aldenkamp, A.P.

    2007-01-01

    OBJECTIVE: The goals of the work described here were (1) to predict parenting stress and parenting from stressors, resources, and parental coping behaviors in parents of children with epilepsy, and (2) to determine whether parenting stress mediates the effects of these predictors on parenting.

  10. Parenting Influences on Latino Children’s Social Competence in the First Grade: Parental Depression and Parent Involvement at Home and School

    Valdez, Carmen R.; Shewakramani, Vansa; Goldberg, Simon; Padilla, Brian

    2013-01-01

    Although it is widely accepted that parental depression is associated with problems with children’s socioemotional adjustment, the pathways by which parental depression influences children’s adjustment, particularly in low-income Latino children are not fully understood. In our investigation of 1,462 low-income Latino children in the first grade and their Spanish- and English-dominant parents, a factor analysis revealed three main pathways of possible influence of parent involvement in children’s social development: emotional involvement and educational involvement at home and at school. The findings from multigroup structural equation modeling revealed that whereas the first two pathways mediated the effect of parental depression on child social competence for Spanish-dominant parents, only emotional involvement explained parental depression effects for English-dominant parents. Parent educational involvement at school did not mediate parental depression effects for either Spanish- or English-dominant Latino parents. Discussion and implications of findings with respect to research, practice, and policy with Latinos follow. PMID:23325021

  11. Contempt as the absence of appraisal, not recognition, respect.

    Mason, Michelle

    2017-01-01

    Gervais & Fessler's defense of a sentiment construct for contempt captures features distinguishing the phenomenon from basic emotions and highlights the fact that it comprises a coordinated syndrome of responses. However, their conceptualization of contempt as the absence of respect equivocates. Consequently, a "dignity" culture that prescribes respect does not thereby limit legitimate contempt in the manner the authors claim.

  12. Kant's Conception of Respect and African American Education Rights

    Bynum, Gregory Lewis

    2011-01-01

    Immanuel Kant envisioned a kind of respect in which one recognizes each human (1) as being not fully comprehensible by any human understanding, (2) as being an end in him- or herself, and (3) as being a potential source of moral law. In this essay, Gregory Lewis Bynum uses this conception of respect as a lens with which to examine African American…

  13. Quantum mechanics with respect to different reference frames

    Mangiarotti, L.; Sardanashvily, G.

    2007-01-01

    Geometric (Schroedinger) quantization of nonrelativistic mechanics with respect to different reference frames is considered. In classical nonrelativistic mechanics, a reference frame is represented by a connection on a configuration space fibered over a time axis R. Under quantization, it yields a connection on the quantum algebra of Schroedinger operators. The operators of energy with respect to different reference frames are examined

  14. Relocating Respect and Tolerance: A Practice Approach in Empirical Philosophy

    Anker, Trine; Afdal, Geir

    2018-01-01

    Respect and tolerance are key values in education. They are also among the aims of education and are brought to the foreground in educational policy. We argue that these values are neither philosophically nor politically given aims for which education is a means. Instead, respect and tolerance are enacted and negotiated through educational…

  15. The Problematic Promotion of Abstinence: An Overview of Sex Respect.

    Goodson, Patricia; Edmundson, Elizabeth

    1994-01-01

    Presents the results of a content evaluation of the abstinence-based sexuality education curriculum, "Sex Respect," focusing on the curriculum's message and presentation. Results indicate Sex Respect omits basic content and includes misinformation, especially in the areas of human sexual response and reproductive health, and needs revision.…

  16. Perceived parental affectionless control is associated with high neuroticism

    Takahashi N

    2017-04-01

    Full Text Available Nana Takahashi, Akihito Suzuki, Yoshihiko Matsumoto, Toshinori Shirata, Koichi Otani Department of Psychiatry, Yamagata University School of Medicine, Yamagata, Japan Objective: Depressed patients are prone to perceive that they were exposed to affectionless control by parents. Meanwhile, high neuroticism is a well-established risk factor for developing depression. Therefore, this study examined whether perceived parental affectionless control is associated with high neuroticism.Methods: The subjects were 664 healthy Japanese volunteers. Perceived parental care and protection were assessed by the Parental Bonding Instrument. Parental rearing was categorized into either optimal parenting (high care/low protection or three dysfunctional parenting styles including affectionless control (low care/high protection. Neuroticism was evaluated by the NEO Personality Inventory-Revised.Results: The subjects with paternal affectionless control had higher neuroticism scores than those with paternal optimal parenting. Similar tendency was observed in maternal rearing. Neuroticism scores increased in a stepwise manner with respect to the increase in the number of parents with affectionless control.Conclusion: The present study shows that perceived parental affectionless control is associated with high neuroticism, suggesting that this parental style increases neuroticism in recipients. Keywords: parenting, attachment, personality, vulnerability, depression, PBI, NEO PI-R

  17. Validity of the Parental Burnout Inventory Among Dutch Employees.

    Van Bakel, Hedwig J A; Van Engen, Marloes L; Peters, Pascale

    2018-01-01

    The purpose of this study was to validate the Parental Burnout Inventory (PBI) in a Dutch sample of working parents. The Dutch version of the PBI and questionnaires about work were administered to 627 working parents, with at least one child living at home. We investigated whether the tri-dimensional structure of the PBI held in a sample of male and female employed parents. Furthermore, we examined the relationships between PBI and the constructs work-related burnout, depressive mood, parenting stress and work-family conflict, which we assessed with widely used and validated instruments, i.e., emotional exhaustion [a subscale of the Dutch version of Maslach's Burnout Inventory], a Dutch Parental Stress Questionnaire and Work-Family Conflict. The results support the validity of a tri-dimensional parental burnout syndrome, including exhaustion, distancing and inefficacy. Low to moderate correlations between parents' burnout symptoms and professional exhaustion, parenting stress, depressive complaints and work-family conflict experiences were found, suggesting that the concept of PBI differs significantly from the concepts of job burnout, depression and stress, respectively. The current study confirms that some parents are extremely exhausted by their parental role. However, the number of Dutch employees reporting extreme parental burnout is rather low.

  18. And still WE rise: Parent-child relationships, resilience, and school readiness in low-income urban Black families.

    Anderson, Riana Elyse

    2018-02-01

    The Family Stress Model acknowledges forms of resilience in the face of hardship; however, few studies have emerged on the potentially positive role of familial relationships in the academic, psychological, and prosocial success of impoverished Black children. The current study evaluates how parent-child relationship conflict and financial stress are associated with children's school readiness (i.e., academic, psychosocial, and socioemotional indicators). Latent profile analyses, incorporating financial stress, general stress, and parent-child relationship variables were used to test whether varying family stress profiles differentially predicted children's school readiness in Black families with children entering kindergarten (N = 292). Findings revealed 4 latent classifications with profiles of low, moderate, moderate/high, and high/moderate stress and conflict variables, respectively. Whereas the low-profile was associated with the most desirable school readiness indicators overall, children in the high/moderate-profile were rated as significantly more psychosocially and socioemotionally prepared for school than their moderate/high-profile counterparts. Families with less conflictual parent-child relationships had more optimal school readiness relative to families with higher conflict and less financial strain. The findings of the current study have the potential to contribute to theories of poverty and parent-child relationships, as well as guide therapeutic services focused on family relationships through school- and community-related programs for impoverished urban Black youth and their families. (PsycINFO Database Record (c) 2018 APA, all rights reserved).

  19. Impact of metal ion homeostasis of genetically modified Escherichia coli Nissle 1917 and K12 (W3110) strains on colonization properties in the murine intestinal tract.

    Kupz, Andreas; Fischer, André; Nies, Dietrich H; Grass, Gregor; Göbel, Ulf B; Bereswill, Stefan; Heimesaat, Markus M

    2013-09-01

    Metal ions are integral parts of pro- as well as eukaryotic cell homeostasis. Escherichia coli proved a valuable in vitro model organism to elucidate essential mechanisms involved in uptake, storage, and export of metal ions. Given that E. coli Nissle 1917 is able to overcome murine colonization resistance, we generated several E. coli Nissle 1917 mutants with defects in zinc, iron, copper, nickel, manganese homeostasis and performed a comprehensive survey of the impact of metal ion transport and homeostasis for E. coli colonization capacities within the murine intestinal tract. Seven days following peroral infection of conventional mice with E. coli Nissle 1917 strains exhibiting defined defects in zinc or iron uptake, the respective mutant and parental strains could be cultured at comparable, but low levels from the colonic lumen. We next reassociated gnotobiotic mice in which the microbiota responsible for colonization resistance was abrogated by broad-spectrum antibiotics with six different E. coli K12 (W3110) mutants. Seven days following peroral challenge, each mutant and parental strain stably colonized duodenum, ileum, and colon at comparable levels. Taken together, defects in zinc, iron, copper, nickel, and manganese homeostasis do not compromise colonization capacities of E. coli in the murine intestinal tract.

  20. Lack of prion transmission by sexual or parental routes in experimentally infected hamsters.

    Morales, Rodrigo; Pritzkow, Sandra; Hu, Ping Ping; Duran-Aniotz, Claudia; Soto, Claudio

    2013-01-01

    Prion diseases are a group of neurodegenerative disorders affecting humans as well as captive and wild animals. The mechanisms and routes governing the natural spread of prions are not completely understood and several hypotheses have been proposed. In this study, we analyzed the effect of gender in prion incubation period, as well as the possibility of prion transmission by sexual and parental contact using 263K infected hamsters as a model. Our results show that males have significantly longer incubation periods compared with females when exposed to the same quantity of infectious material. Importantly, no evidence of sexual or parental prion transmission was found, even 500 d after sexual contact or birth, respectively. Western blotting and PMCA were unable to detect sub-clinical levels of PrP(Sc) in experimental subjects, suggesting a complete absence of prion transmission by these routes. Our results show that sexual and parental transmission of prions does not occur in this model. It remains to be studied whether this conclusion is valid also for other prion strains and species.

  1. Strains and Sprains

    ... lot of pressure on a muscle or you push it too far, such as when lifting a heavy object. Strains may be more likely to happen if you haven't warmed up first to get blood circulating to the muscles. They're also common for someone returning to a sport after the off-season. That first time playing ...

  2. Resilience and Impact of Children's Intellectual Disability on Indian Parents

    Rajan, Anugraha Merin; John, Romate

    2017-01-01

    Resilience of parents in the context of raising a child with intellectual disability is gaining attention as a mechanism that addresses their inherent strengths to withstand the potential associated strain. Understanding its underlying factors has applications in fostering their resilience. The present study explored the resilience of parents and…

  3. Emotional Aspects of Childhood Cancer and Leukemia: A Handbook for Parents.

    Spinetta, John J.; And Others

    Written for parents of children with cancer and leukemia, the booklet considers the psychosocial aspect of the conditions as well as the effects on the family and child. Part I reviews emotions experienced by parents at the time of the initial diagnosis and through the course of the illness. Marriage strain, support sources, and relatives are…

  4. Evaluating the Effects of Child Savings Accounts Program Participation on Parental Well-Being

    Okech, David

    2012-01-01

    Objectives: Using baseline and second wave data, the study evaluated the impact of child savings accounts participation on parenting stress, personal mastery, and economic strain with N = 381 lower income parents who decided to join and those who did not join in a child development savings account program. Methods: Structural equation modeling for…

  5. R-E-S-P-E-C-T: The Relationship Between Being Respected and Quality of Life of Disabled People

    Carli Friedman

    2018-05-01

    Full Text Available The United Nations exclaims "all human beings have the right to be treated with dignity and respect" (Annan, 2005, p. 34. Yet, disabled people have long been denied respect in the United States and have been subjected to disability oppression and ableism. For these reasons, the aim of this study was to explore the relationship between respect and disability, particularly respect's impact on the quality of life of disabled people. We had two research questions: (1. what factors predict disabled people being respected? and, (2. how does being respected impact the quality of life of disabled people? To explore these questions, we used secondary Personal Outcome Measures® data from approximately 1,500 disabled people; we analyzed this data to examine relationships between disabled people's interpretations of feeling and being respected, and their quality of life. Our findings revealed being respected had a significant impact on every area of ones' quality of life. Problematically, this also included areas which should be considered non-negotiable fundamental human and civil rights, that should not depend on if, and how, people respect disabled people. While the attitudes underlying the disrespect of disabled people are harmful and problematic, human and civil rights should be inalienable – ones' access to exercise their rights, to safety, to health, and to many other domains should not depend on others' attitudes about, and treatment toward, you.

  6. Induction of ploidy level increments in an asporogenous industrial strain of the yeast Saccaromyces cerevisiae by UV irradiation

    Sasaki, Takashi

    1992-01-01

    Cells of an asporogenous industrial strain of the yeast Saccaromyces cerevisiae were irradiated with UV light by using a method that was developed previously. This treatment gave rise to large-cell clones among the surviving cells, from which colonies consisting of cells with a normal morphology and a prototropic property were obtained. The large-cell trait of these was stably inheritable, with the cell volumes being about twice that of the parent for 7 years on a slant agar medium at 4C with repeated transfers. The cellular DNA content of these clones, in comparison to those of two authentic haploid strains, was determined by chemical analysis. The ratio of the DNA contents showed that the parent and its large-cell derivatives were a diploid and tetraploids, respectively. No abnormality was found in the chromosomal DNA patterns of the large-cell clones, at least as determined by agarose gel electrophoresis with a CHEF-DR II pulsed-field electrophoresis system. These findings led to the conclusion that the UV light method is applicable for inducing ploidy level increments in the widely used yeast species S. cerevisiae

  7. Respecting Intent and Dispelling Stereotypes by Reducing Unintended Pregnancy.

    Johnsen, Dawn

    2015-01-01

    In "Expectant Fathers, Abortion, and Embryos," Dara Purvis evaluates the concepts of intent and gender stereotypes in connection with "expectational fathers" in the related contexts of abortion and assisted reproductive technologies. This comment seeks to build upon Purvis's own analysis to obviate her concern that abortion discourse promotes harmful stereotypes of men as disinterested fathers. To the contrary, for men — no less than for women — a desire to avoid or terminate pregnancy is fully consistent with loving and shared parenthood of existing or future children. The same individuals who choose to become parents at other times in their long reproductive lives will use contraception and have abortions. In fact, most women who have abortions already have children. Policies that empower men and women to avoid unintended pregnancy are the sensible, win-win, front-line approach to avoid disputes over abortion. © 2015 American Society of Law, Medicine & Ethics, Inc.

  8. The Parenting Anxious Kids Ratings Scale-Parent Report (PAKRS-PR): Initial Scale Development and Psychometric Properties.

    Flessner, Christopher A; Murphy, Yolanda E; Brennan, Elle; D'Auria, Alexandra

    2017-08-01

    Developmental models of pediatric anxiety posit multiple, maladaptive parenting behaviors as potential risk factors. Despite this, a standardized means of assessing multiple of these practices (i.e., anxiogenic parenting) in a comprehensive and efficient manner are lacking. In Study 1531 parents of children 7-17 years old completed an online survey via Amazon Mechanical Turk. In Study 2, a separate community sample (N = 109; 9-17 years old) was recruited and completed a comprehensive assessment battery as part of a larger study. All parents (Study 1 and 2 samples) completed the Parenting Anxious Kids Ratings Scale-Parent Report (PAKRS-PR), a measurement tool designed to assess anxiogenic parenting. Factor analysis conducted as part of Study 1 revealed a 32-item scale consisting of five factors: conflict, overinvolvement, accommodation/beliefs, modeling, and emotional warmth/support. Four of these factors were significantly correlated with parent-report of anxiety severity. Within Study 2, the parents of children diagnosed with an anxiety or related disorder reported significantly higher levels of anxiogenic parenting practices as compared to the parents of healthy controls. The PAKRS-PR and respective subscales demonstrated acceptable reliability and validity in both the internet (Study 1) and community (Study 2) samples. The PAKRS-PR may be a beneficial multidimensional parenting scale for use among anxious youths.

  9. Perceived parenting styles, personality traits and sleep patterns in adolescents.

    Brand, Serge; Hatzinger, Martin; Beck, Johannes; Holsboer-Trachsler, Edith

    2009-10-01

    The present study examined the role of parenting styles with respect to adolescents' sleep patterns and symptoms of depression and anxiety. A total of 246 adolescents (age: 17.58+/-1.62) took part in the study. They completed several questionnaires with regard to parenting styles and to symptoms of anxiety and depression; additionally, they filled in a questionnaire assessing sleep-related personality traits and completed a sleep log for 7 consecutive days. Results showed a high overlap between parenting styles of both parents, though with a different relation to adolescents' sleep. Adverse parenting styles were highly correlated with low sleep quality, negative mood, increased daytime sleepiness, and with increased symptoms of anxiety and depression. Adolescents with low positive and high negative parenting styles displayed the most unfavorable sleep-related personality traits. Results suggest that parenting styles are related to young people's sleep pattern even at the beginning of late adolescence.

  10. Children's Antisocial Behavior, Mental Health, Drug Use, and Educational Performance After Parental Incarceration

    Murray, Joseph; Farrington, David P.; Sekol, Ivana

    2012-01-01

    Unprecedented numbers of children experience parental incarceration worldwide. Families and children of prisoners can experience multiple difficulties after parental incarceration, including traumatic separation, loneliness, stigma, confused explanations to children, unstable childcare arrangements, strained parenting, reduced income, and home, school, and neighborhood moves. Children of incarcerated parents often have multiple, stressful life events before parental incarceration. Theoretically, children with incarcerated parents may be at risk for a range of adverse behavioral outcomes. A systematic review was conducted to synthesize empirical evidence on associations between parental incarceration and children's later antisocial behavior, mental health problems, drug use, and educational performance. Results from 40 studies (including 7,374 children with incarcerated parents and 37,325 comparison children in 50 samples) were pooled in a meta-analysis. The most rigorous studies showed that parental incarceration is associated with higher risk for children's antisocial behavior, but not for mental health problems, drug use, or poor educational performance. Studies that controlled for parental criminality or children's antisocial behavior before parental incarceration had a pooled effect size of OR = 1.4 (p children with incarcerated parents, compared with peers. Effect sizes did not decrease with number of covariates controlled. However, the methodological quality of many studies was poor. More rigorous tests of the causal effects of parental incarceration are needed, using randomized designs and prospective longitudinal studies. Criminal justice reforms and national support systems might be needed to prevent harmful consequences of parental incarceration for children. PMID:22229730

  11. LEVEL OF SELF-RESPECT AND ASSERTIVENESS SKILLS AND TEACHERS’ EDUCATIONAL COMPETENCES

    Anna Romanowska-Tolloczko

    2015-05-01

    Full Text Available Purpose: determining of self-respect level and assertiveness of teachers. Verification of whether there is a relationship between the measured trait and the correlation of educational competence. Material and methods: the study used three tools: Polish adaptation of SES M.Rosenberg's Self Esteem Scale, a questionnaire to determine the levels of assertiveness - P.Majewicz's Scale "I and others" and a questionnaire to examine the professional competence of teachers by A.Romanowska-Tołłoczko. The study examined 275 primary school teachers of different subjects. Results: after the statement of the research’s results in the field of self-respect and assertiveness, it turns out that there is some regularity in relation to the level of the studied traits. People with high self-respect also receive higher scores assertive skills compared with those of average and low self-respect. This pattern is seen in all groups of teachers. Conclusions: although the observed differences are not great and statistically significant, they show some evidence of the occurrence trend of interdependence in a range of predispositions. Moreover, a positive correlation between the level of self-respect and assertiveness and parental perception of their competence was noted.

  12. Parent and Adolescent Reports of Parenting When a Parent Has a History of Depression: Associations with Observations of Parenting

    Parent, Justin; Forehand, Rex; Dunbar, Jennifer P.; Watson, Kelly H.; Reising, Michelle M.; Seehuus, Martin; Compas, Bruce E.

    2014-01-01

    The current study examined the congruence of parent and adolescent reports of positive and negative parenting with observations of parent-adolescent interactions as the criterion measure. The role of parent and adolescent depressive symptoms in moderating the associations between adolescent or parent report and observations of parenting also was examined. Participants were 180 parents (88.9% female) with a history of clinical depression and one of their 9-to-15 year old children (49.4% female...

  13. Randomized controlled trial of Triple P for parents of children with asthma or eczema: Effects on parenting and child behavior.

    Morawska, Alina; Mitchell, Amy; Burgess, Scott; Fraser, Jennifer

    2017-04-01

    Parents play an important role in children's illness management, in promoting child adjustment and reducing behavior problems. Little research has focused on the evaluation of parenting interventions in the context of childhood chronic illness. The aim of this study was to test the efficacy of a brief, group parenting intervention (Healthy Living Triple P) in improving parenting skills and parent adjustment, and reducing child behavioral and emotional difficulties in the context of childhood asthma and eczema. One hundred seven parents of children with a diagnosis of asthma and/or eczema were randomly assigned to intervention (n = 52) or care as usual (CAU; n = 55). Parents completed self-report measures of their child's behavioral and emotional adjustment, their own parenting, and their own level of adjustment at pre- and postintervention and at 6-month follow-up. Parent-child interactions were observed and coded at each time point. The intervention consisted of 2 group sessions of 2 hr each delivered by trained, accredited practitioners. Attrition was low, with T2 and T3 assessment completed by 84.6% and 80.8% of intervention families and 92.7% and 81.8% of CAU families, respectively. Intention-to-treat analyses indicated that overall parent-reported ineffective parenting as well as parental overreactivity reduced as a result of intervention. Parent report of child behavior problems also decreased, but there were no changes in children's emotional adjustment. No changes in observed parent or child behavior were found. Stress reduced for parents in the intervention group compared to the CAU group, but there were no changes in parental anxiety or depression. Effects showed evidence of reliable and clinical change and were maintained at 6-month follow-up. The intervention shows promise as an addition to clinical services for children with asthma and eczema and may have broader application to other chronic health conditions. (PsycINFO Database Record (c) 2017 APA

  14. Parental anxiety in childhood epilepsy: A systematic review.

    Jones, Chloe; Reilly, Colin

    2016-04-01

    The aim was to systematically review studies that have focused on symptoms of anxiety reported by parents of children (0-18 years) with epilepsy. PubMed was used to identify relevant studies. Selected studies were reviewed with respect to prevalence of above threshold scores and comparisons with controls on standardized measures of anxiety. Studies are also reported with respect to factors associated with parental anxiety, impact on child outcomes, and comparisons with studies that have included equivalent measures of symptoms of depression. Fifteen studies that met inclusion criteria were identified. None of the studies were population based. The percentage of parents scoring above cutoffs on standardized measures of anxiety was 9-58%. In comparison with parents of healthy controls, parents of children with epilepsy had higher mean scores in two of three studies where this was measured. Possible correlates of parental anxiety in childhood epilepsy that were considered varied widely across studies. Factors such as seizure frequency and use of antiepileptic drugs (AEDs) have been associated with parental anxiety in some but not all studies. With respect to child outcome, increased parental anxiety has been associated with lower quality of life and lower scores on adaptive behavior domains. Symptoms of anxiety are common among parents of children with epilepsy. There is a need for more systematic, representative studies to identify the prevalence of clinically significant anxiety and track the course of symptoms. Such studies will help to identify more clearly factors associated with parental anxiety and impact of symptoms on child and parent outcomes. Intervention studies are needed to evaluate approaches that target a reduction in symptoms and the potential impact on parental and child functioning. Furthermore, there is a need to evaluate the impact of antiepileptic therapies and interventions that focus on child neurobehavioral comorbidities on parental anxiety

  15. Parenting style, parenting stress, and children's health-related behaviors.

    Park, Hyunjeong; Walton-Moss, Benita

    2012-07-01

    Parental guidance is critical to the development of children's health-related behaviors. The purpose of this study was to look at the relationship between parenting factors, including parenting style and parenting stress, and children's health-related behaviors. In this descriptive, correlational study, 284 parents of preschool children were interviewed using the Child Rearing Questionnaire and the Korean Parenting Stress Index-Short Form. Parent distress, authoritative and permissive parenting styles, family income, and mother's education were significantly associated with children's health-related behaviors. These findings suggest that higher levels of warmth, characteristics of both parenting styles, may be a critical factor in the development of health-related behaviors.

  16. "When Meeting 'Khun' Teacher, Each Time We Should Pay Respect": Standardizing Respect in a Northern Thai Classroom

    Howard, Kathryn M.

    2009-01-01

    This paper examines how Northern Thai (Muang) children are socialized into the discourses and practices of respect in school, a process that indexically links Standard Thai to images of polite and respectful Thai citizenship. Focusing on the socialization of politeness particles, the paper examines how cultural models of conduct are taken up,…

  17. What deserves our respect? Reexamination of respect for autonomy in the context of the management of chronic conditions.

    Enzo, Aya; Okita, Taketoshi; Asai, Atsushi

    2018-05-29

    The global increase in patients with chronic conditions has led to increased interest in ethical issues regarding such conditions. A basic biomedical principle-respect for autonomy-is being reexamined more critically in its clinical implications. New accounts of this basic principle are being proposed. While new accounts of respect for autonomy do underpin the design of many public programs and policies worldwide, addressing both chronic disease management and health promotion, the risk of applying such new accounts to clinical setting remain understudied. However, the application of new accounts of respect for autonomy to clinical settings could support disrespectful attitudes toward or undue interference with patients with chronic conditions. Reconsidering autonomy and respect using Kantian accounts, this paper proposes respect for persons as an alternative basic bioethical principle to respect for autonomy. Unlike the principle of respect for persons in the Belmont Report, our principle involves respecting any patient's decisions, behaviors, emotions, or life-style regardless of his or her "autonomous" capabilities. Thus, attitudes toward patients should be no different irrespective of the assessment of their decisional or executive capabilities.

  18. Lipschitz estimates for convex functions with respect to vector fields

    Valentino Magnani

    2012-12-01

    Full Text Available We present Lipschitz continuity estimates for a class of convex functions with respect to Hörmander vector fields. These results have been recently obtained in collaboration with M. Scienza, [22].

  19. Volunteering for charity: pride, respect, and the commitment of volunteers.

    Boezeman, Edwin J; Ellemers, Naomi

    2007-05-01

    This study builds upon and extends the social-identity-based model of cooperation with the organization (T. R. Tyler, 1999; T. R. Tyler & S. L. Blader, 2000) to examine commitment and cooperative intent among fundraising volunteers. In Study 1, structural equation modeling indicated that pride and respect related to the intent to remain a volunteer with an organization, and that this relation was mediated primarily by normative organizational commitment. In Study 2, structural equation modeling indicated that the perceived importance of volunteer work was related to pride, that perceived organizational support related to the experience of respect, and that pride and respect mediated the relation between perceived importance and support on the one hand and organizational commitment on the other. Overall, the results suggest that volunteer organizations may do well to implement pride and respect in their volunteer policy, for instance to address the reliability problem (J. L. Pearce, 1993). 2007 APA, all rights reserved

  20. Do positrons and antiprotons respect the weak equivalence principle?

    Hughes, R.J.

    1990-01-01

    We resolve the difficulties which Morrison identified with energy conservation and the gravitational red-shift when particles of antimatter, such as the positron and antiproton, do not respect the weak equivalence principle. 13 refs

  1. Parenting and juvenile delinquency

    Hoeve, M.

    2008-01-01

    Juvenile delinquency is a noteworthy problem. This thesis addressed the association between parenting and juvenile delinquency by analyzing the concepts of parenting adopted in family research in relation to criminological concepts and measures of delinquent behavior. Four studies were conducted. The first study addressed a meta-analysis on parenting characteristics and styles in relation to delinquency. In this meta-analysis, previous manuscripts were systematically analyzed, computing mean ...

  2. Constrained multi-degree reduction with respect to Jacobi norms

    Ait-Haddou, Rachid; Barton, Michael

    2015-01-01

    We show that a weighted least squares approximation of Bézier coefficients with factored Hahn weights provides the best constrained polynomial degree reduction with respect to the Jacobi L2L2-norm. This result affords generalizations to many previous findings in the field of polynomial degree reduction. A solution method to the constrained multi-degree reduction with respect to the Jacobi L2L2-norm is presented.

  3. Constrained multi-degree reduction with respect to Jacobi norms

    Ait-Haddou, Rachid

    2015-12-31

    We show that a weighted least squares approximation of Bézier coefficients with factored Hahn weights provides the best constrained polynomial degree reduction with respect to the Jacobi L2L2-norm. This result affords generalizations to many previous findings in the field of polynomial degree reduction. A solution method to the constrained multi-degree reduction with respect to the Jacobi L2L2-norm is presented.

  4. Parenting and Politics: Exploring Early Moral Bases of Political Orientation

    Janoff-Bulman, Ronnie; Carnes, Nate C.; Sheikh, Sana

    2014-01-01

    Based on Lakoff’s (2002) Strict Father and Nurturant Parent metaphors for political conservatism and liberalism respectively, two studies explored parenting styles, political ideology, and the moral orientations that might link the two. Restrictive parenting (by both mother and father) predicted political conservatism, and this path was mediated by a strong Social Order orientation (Study 1) reflecting, more broadly, an inhibition-based proscriptive morality (Study 2). Political liberalism wa...

  5. Personality and parenting style in parents of adolescents

    Huver, R.M.E.; Otten, R.; Vries, H. de; Engels, R.C.M.E.

    2010-01-01

    Since parental personality traits are assumed to play a role in parenting behaviors, the current study examined the relation between parental personality and parenting style among 688 Dutch parents of adolescents in the SMILE study. The study assessed Big Five personality traits and derived

  6. Parental Involvement in Mathematics: Giving Parents a Voice

    Wilder, S.

    2017-01-01

    Understanding why parents become involved in their children's education is crucial in strengthening the relationship between parental involvement and academic achievement. The present study focuses on the parental role construction and parental self-efficacy. The resulting trends suggest that parents, regardless of their self-efficacy, may assume…

  7. Parenting Training for Intellectually Disabled Parents: A Cochrane Systematic Review

    Coren, Esther; Thomae, Manuela; Hutchfield, Jemeela

    2011-01-01

    Objectives: This article presents a Cochrane/Campbell systematic review of the evidence on the effect of parent training to support the parenting of parents with intellectual disabilities. Method: Randomized controlled trials (RCTs) comparing parent training interventions for parents with intellectual disability with usual care or with a control…

  8. Parenting Styles and Conceptions of Parental Authority during Adolescence.

    Smetana, Judith G.

    1995-01-01

    Reports of parenting styles were assessed in 100 mostly white, middle-class, 6th, 8th, and 10th graders and their parents. Adolescents viewed their parents as more permissive and more authoritarian than parents viewed themselves, whereas parents viewed themselves as more authoritative than did adolescents. Differences were primarily over the…

  9. Parents' Perspectives on Parental Notification of College Students' Alcohol Use

    Cosden, Merith; Hughes, Jennifer B.

    2012-01-01

    Although many colleges and universities use "parental notification" to inform parents of students' alcohol use, the impact of this intervention on student and parent behavior is unclear. Surveys were obtained from 326 parents of university undergraduates, 56 of whom had received a notification. Parent responses to the notification were…

  10. Family strain and its relation to psychosocial dysfunction in children and adolescents after liver transplantation.

    Kaller, T; Petersen, I; Petermann, F; Fischer, L; Grabhorn, E; Schulz, K-H

    2014-12-01

    Parental functioning is essential to children's development. Therefore, this cross-sectional single-center study examined the prevalence of family strain in 181 parents and its associations to psychosocial functioning in their children after LT. Median age at LT was one yr. Mean time elapsed since LT was 5.8 yr. The IFS, and the SDQ were applied to parents. Family strain in the present sample was comparable to that in the German normative group of families with a chronically ill or disabled child, but families of LT recipients showed a significantly higher financial impact, impact on coping, and impact on siblings (p family strain (R(2)  = 0.42). Parents reported less family strain after living-related compared with deceased donation. Family strain was significantly correlated to psychosocial dysfunction in children post-LT. Present findings demonstrate a risk of maladjustment to the post-LT condition in families. They emphasize the importance of psychological assessment of parents and patients during transplant and follow-up to ensure the best achievable long-term outcome of patients. © 2014 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  11. The Link between National Paid Leave Policy and Work-Family Conflict among Married Working Parents

    Allen, T.D.; Lapierre, L.M.; Spector, P.E.; Poelmans, S.A.Y.; O'Driscoll, M.P.; Sanchez, J.I.; Cooper, G.L.; Walvoord, A.G.; Antoniou, A.S.; Brough, P.; Geurts, S.A.E.; Kinnunen, U.; Pagon, M.; Shima, S.; Woo, J.M.

    2014-01-01

    We investigated relationships between four dimensions of work–family conflict (time- and strain-based work interference with family, time- and strain-based family interference with work) and three key national paid leave policies (paid parental leave, paid sick leave, paid annual leave) among a

  12. Diabetes Movie (For Parents)

    Full Text Available ... Parents site Sitio para padres General Health Growth & Development Infections Diseases & Conditions Pregnancy & Baby Nutrition & Fitness Emotions & Behavior School & Family Life First ...

  13. Positive parenting: a randomised controlled trial evaluation of the Parents Plus Adolescent Programme in schools.

    Nitsch, Eileen; Hannon, Geraldine; Rickard, Eóin; Houghton, Sharon; Sharry, John

    2015-01-01

    The aim of this study was to evaluate the Parents Plus Adolescents Programme (PPAP)-a parent training course specifically targeting parents of young adolescents (aged 11-16 years)-when delivered as a preventative programme in community school settings. A sample of 126 parents (mean age of children = 12.34 years; range = 10-16 years) were randomly assigned to either a treatment (PPAP; n = 82) or a waiting-list control condition (WC; n = 44). Analyses are based on a study-completer sample post-treatment (n = 109 parents: PPAP n = 70; WC n = 39) and sample at 6 month follow up (n = 42 parents). Both post-treatment (between groups) and 6-month follow-up comparisons of study completers (within PPAP group) revealed significant positive effects of the parenting intervention with respect to adolescent behaviour problems and parenting stress. The post treatment comparisons demonstrated large effect sizes on global measures of child difficulties (partial eta squared = 0.15) and self-reported parent stress (partial eta squared = 0.22); there was a moderate effect size on the self-reported parent satisfaction (partial eta squared = 0.13). This study provides preliminary evidence that PPAP may be an effective model of parent-training implemented in a community-based setting. The strengths and limitations of the study are discussed.

  14. Application of green fluorescent protein for monitoring phenol-degrading strains

    Ana Milena Valderrama F.

    2001-07-01

    Full Text Available Several methods have been developed for detecting microorganisms in environmental samples. Some systems for incorporating reporter genes, such as lux or the green fluorescent protein (GFP gene, have been developed recently This study describes gfp gene marking of a phenol degrading strain, its evaluation and monitoring in a bioreactor containing refinery sour water. Tagged strains were obtained having the same physiological and metabolic characteristics as the parent strain. Fluorescent expression was kept stable with no selection for more than 50 consecutive generations and tagged strains were recovered from the bioreactor after forty-five days of phenol-degradation treatment.

  15. Nurses' and Parents' Perceptions of Parental Guidance on Using Nonpharmacological Pain-Relieving Methods Among Neonates in the NICU.

    Pölkki, Tarja; Laukkala, Helena; Korhonen, Anne

    2016-08-01

    Despite growing knowledge of parents' important role in their infants' pain management, the extent to which nurses in neonatal intensive care units (NICUs) provide guidance to parents on nonpharmacological methods is unclear. This study aimed to describe and compare the perceptions of parental guidance in using nonpharmacological pain-relieving methods among neonates in NICUs from the viewpoints of nurses and parents, and to examine the participants' demographics related to the guidance. A cross-sectional, descriptive, correlational study using questionnaire surveys was conducted. Eight NICUs of 5 university hospitals in Finland. A total of 427 participants, including 294 nurses and 178 parents. The participants indicated that the methods of touching and holding were the most commonly introduced strategies in infants' pain alleviation, as they were given as an alternative "nearly always/always" (nurses 91%, 87% and parents 61%, 58%, respectively). In contrast, music and breast-feeding were the less commonly introduced nonpharmacological methods (nurses 11%, 6% and parents 1%, 6%, respectively). A significant difference (p methods compared with parents. In addition, many demographic factors of the nurses, the parents, and their infants were related to the parental guidance. Our findings indicate that parental guidance should not be based on nurses' evaluations of their activities without taking into account parents' perspectives. When counseling parents to use nonpharmacological methods, neonatal nurses should actively interact with families and discuss parents' individual needs. Copyright © 2016 American Society for Pain Management Nursing. Published by Elsevier Inc. All rights reserved.

  16. The Mediating Role of Perceived Parental Warmth and Parental Punishment in the Psychological Well-Being of Children in Rural China

    Chen, Jennifer Jun-Li; Liu, Xiaodong

    2012-01-01

    Research has documented that parenting practices, such as parental warmth and parental punishment, play a mediating role in linking individual (e.g., age, gender) and familial characteristics (e.g., economic status, marital quality) to the psychological well-being of children. However, few studies have validated these connections with respect to…

  17. A pedagogical framework for facilitating parents' learning in nurse-parent partnership.

    Hopwood, Nick; Clerke, Teena; Nguyen, Anne

    2018-04-01

    Nursing work increasingly demands forms of expertise that complement specialist knowledge. In child and family nursing, this need arises when nurses work in partnership with parents of young children at risk. Partnership means working with parents in respectful, negotiated and empowering ways. Existing partnership literature emphasises communicative and relational skills, but this paper focuses on nurses' capacities to facilitate parents' learning. Referring to data from home visiting, day-stay and specialist toddler clinic services in Sydney, a pedagogical framework is presented. Analysis shows how nurses notice aspects of children, parents and parent-child interactions as a catalyst for building on parents' strengths, enhancing guided chance or challenging unhelpful constructs. Prior research shows the latter can be a sticking point in partnership, but this paper reveals diverse ways in which challenges are folded into learning process that position parents as agents of positive change. Noticing is dependent on embodied and communicative expertise, conceptualised in terms of sensory and reported channels. The framework offers a new view of partnership as mind-expanding for the parent and specifies the nurse's role in facilitating this process. © 2017 John Wiley & Sons Ltd.

  18. Interventions to address parenting and parental substance abuse: conceptual and methodological considerations.

    Neger, Emily N; Prinz, Ronald J

    2015-07-01

    Parental substance abuse is a serious problem affecting the well-being of children and families. The co-occurrence of parental substance abuse and problematic parenting is recognized as a major public health concern. This review focuses on 21 outcome studies that tested dual treatment of substance abuse and parenting. A summary of theoretical conceptualizations of the connections between substance abuse and parenting provides a backdrop for the review. Outcomes of the dual treatment studies were generally positive with respect to reduction of parental substance use and improvement of parenting. Research in this area varied in methodological rigor and needs to overcome challenges regarding design issues, sampling frame, and complexities inherent in such a high-risk population. This area of work can be strengthened by randomized controlled trials, use of mixed-methods outcome measures, consideration of parent involvement with child protective services, involvement of significant others in treatment, provision of concrete supports for treatment attendance and facilitative public policies. Copyright © 2015 Elsevier Ltd. All rights reserved.

  19. Interventions to Address Parenting and Parental Substance Abuse: Conceptual and Methodological Considerations

    Neger, Emily N.; Prinz, Ronald J.

    2015-01-01

    Parental substance abuse is a serious problem affecting the well-being of children and families. The co-occurrence of parental substance abuse and problematic parenting is recognized as a major public health concern. This review focuses on 21 outcome studies that tested dual treatment of substance abuse and parenting. A summary of theoretical conceptualizations of the connections between substance abuse and parenting provides a backdrop for the review. Outcomes of the dual treatment studies were generally positive with respect to reduction of parental substance use and improvement of parenting. Research in this area varied in methodological rigor and needs to overcome challenges regarding design issues, sampling frame, and complexities inherent in such a high-risk population. This area of work can be strengthened by randomized controlled trials, use of mixed-methods outcome measures, consideration of parent involvement with child protective services, involvement of significant others in treatment, provision of concrete supports for treatment attendance and facilitative public policies. PMID:25939033

  20. Parenting Style and Generativity Measured in College Students and Their Parents

    Denise D. Guastello

    2014-01-01

    Full Text Available The logical consistency between generativity and the authoritative parenting style led to the hypothesis that the two behavior patterns or orientations were related. Survey measurements of perceived parenting style (authoritarian, authoritative, and permissive and generativity in 559 university students and their respective parents were compared. The authoritative parenting style correlated positively with generativity for both students and parents. Both students and mothers scored significantly higher on generativity than fathers, but no significant difference was found between students’ and mothers’ generativity. Hierarchical regression showed that students’ generativity was proximally related to their perceptions of their mothers’ authoritative parenting style, their mothers’ reports of parenting style, and their mothers’ generativity. Father’s generativity or parenting style did not make any additional contributions. The pattern of results suggested that generativity is a learned orientation and more often from mothers than from fathers. The role of maturation might not be as strong as developmental theory would suggest. Several avenues of future research were outlined.

  1. Internal strain and texture evolution during deformation twinning in magnesium

    Brown, D.W. [MS-H805, BLDG 622, TA-53, Los Alamos National Laboratory, Los Alamos, NM 87545 (United States)]. E-mail: dbrown@lanl.gov; Agnew, S.R. [Department of Materials Science and Engineering, University of Virginia, Charlottesville, VA 22904 (United States); Bourke, M.A.M. [MS-H805, BLDG 622, TA-53, Los Alamos National Laboratory, Los Alamos, NM 87545 (United States); Holden, T.M. [Northern Stress Technologies, Deep River, Ont., K0J 1P0 (Canada); Vogel, S.C. [MS-H805, BLDG 622, TA-53, Los Alamos National Laboratory, Los Alamos, NM 87545 (United States); Tome, C.N. [MS-H805, BLDG 622, TA-53, Los Alamos National Laboratory, Los Alamos, NM 87545 (United States)

    2005-06-15

    The development of a twinned microstructure in hexagonal close-packed rolled magnesium compressed in the in-plane direction has been monitored in situ with neutron diffraction. The continuous conversion of the parent to daughter microstructure is tracked through the variation of diffraction peak intensities corresponding to each. Approximately 80% of the parent microstructure twins by 8% compression. Elastic lattice strain measurements indicate that the stress in the newly formed twins (daughters) is relaxed relative to the stress field in the surrounding matrix. However, since the daughters are in a plastically 'hard' deformation orientation, they quickly accumulate elastic strain as surrounding grains deform plastically. Polycrystal modeling of the deformation process provides insight about the crystallographic deformation mechanism involved.

  2. Stimulation of d- and l-lactate dehydrogenases transcriptional levels in presence of diammonium hydrogen phosphate resulting to enhanced lactic acid production by Lactobacillus strain.

    Singhvi, Mamata; Zendo, Takeshi; Iida, Hiroshi; Gokhale, Digambar; Sonomoto, Kenji

    2017-12-01

    The present study revealed the effect of nitrogen sources on lactic acid production and stimulation of d- and l-lactate dehydrogenases (LDH) of parent Lactobacillus lactis NCIM 2368 and its mutant RM2-24 generated after UV mutagenesis. Both the parent and mutant strains were evaluated for d-lactic acid production in control and modified media. The modified media did not show remarkable effect on lactic acid production in case of parent whereas mutant exhibited significant enhancement in d-lactic acid production along with the appearance of l-lactic acid in the broth. Both LDH activities and specific activities were found to be higher in mutant than the parent strain. These results suggested that the diammonium hydrogen phosphate in modified media triggered the expression of LDH genes leading to enhanced lactic acid production. This observation has been proved by studying the expression levels of d- and l-LDH genes of parent and mutant in control and modified media using quantitative RT-PCR technique. In case of mutant, the transcriptional levels of d-LDH and l-LDH increased ∼17 fold and ∼1.38 fold respectively in modified medium compared to the values obtained with control medium. In case of parent, no significant change in transcriptional levels of d- and l-LDH was found when the cells were grown in either control medium or modified medium. This study suggested that the mutant, RM2-24 has l-LDH gene which is expressed in presence of (NH 4 ) 2 HPO 4 resulting in l-lactic acid production. Co-production of l-lactic acid in d-lactic acid fermentation may be detrimental in the PLA production. Copyright © 2017 The Society for Biotechnology, Japan. Published by Elsevier B.V. All rights reserved.

  3. What matters most - what parents model or what parents eat?

    Vaughn, Amber E; Martin, Chantel L; Ward, Dianne S

    2018-03-28

    Parents have a strong influence on their children's eating habits; however, researchers struggle to identify which food parenting practices to recommend. This study examined the influence of parents modeling of healthy eating ("parent role modeling") and parents' actual food intake ("parent dietary intake") on child diet quality, and explored whether these practices work together to influence children's diets. Baseline data from a larger intervention trial were used for this analysis. The sample included parents of preschool-age children from households with at least one overweight parent. The Comprehensive Feeding Practices Questionnaire was used to assess parent modeling of healthy eating ("healthy modeling"). Three days of dietary recalls were used to collect parents' report of their own intake and their children's intake (excluding food at child care). Associations between parent healthy modeling and parent intake of healthy and unhealthy foods were explored using Pearson correlations. Associations between parent healthy modeling and parent Healthy Eating Index (HEI) score on child HEI score were examined with linear regression. Additionally, the interaction between parent healthy modeling and HEI score on child HEI score was tested. Parent healthy modeling was significantly correlated with parent intake of healthy foodsLinear regression showed a significant association between parent modeling and child HEI score, even after controlling for parent diet (β = 3.08, SE = 0.87, p parents had high parent healthy modeling scores had higher HEI scores (mean = 61.5 ± 10.4) regardless of parent HEI score. We did not find evidence that parent healthy modeling and diet quality interact to influence child diet quality. Parents' healthy modeling is an important practice in influencing children's diet quality, possibly more so than the quality of parents' diets. Copyright © 2018. Published by Elsevier Ltd.

  4. Strains in general relativity

    Bini, Donato; Felice, Fernando de; Geralico, Andrea

    2006-01-01

    The definition of relative accelerations and strains among a set of comoving particles is studied in connection with the geometric properties of the frame adapted to a 'fiducial observer'. We find that a relativistically complete and correct definition of strains must take into account the transport law of the chosen spatial triad along the observer's congruence. We use special congruences of (accelerated) test particles in some familiar spacetimes to elucidate such a point. The celebrated idea of Szekeres' compass of inertia, arising when studying geodesic deviation among a set of free-falling particles, is here generalized to the case of accelerated particles. In doing so we have naturally contributed to the theory of relativistic gravity gradiometer. Moreover, our analysis was made in an observer-dependent form, a fact that would be very useful when thinking about general relativistic tests on space stations orbiting compact objects like black holes and also in other interesting gravitational situations

  5. Forum | Accelerating respect @ CERN | 5 May | Council Chamber

    2015-01-01

    Forum for discussion: Accelerating respect @ CERN - What does this mean in our daily working lives?   Tuesday, 5 May at 2 p.m. Council Chamber Join our forum for discussion on the topic of “Respect in the workplace” where Alan Richter will be leading a discussion on the relationship between respect and trust, including some recent research on trust, and exploring the role of unconscious bias, how respect is differently interpreted across cultures, and the connection between respect, listening, and the appreciative inquiry process. Alan Richter is the president of QED Consulting, a 26-year-old company based in New York. He has consulted to organisations in the areas of leadership, values, culture and change and is a recognised pioneer in global diversity and international ethics. He has worked with CERN, NASA, the UN and many global companies and leading universities around the world. He has a Ph.D. in Philosophy from London University, and a Master’s degree fro...

  6. Parental Involvement and Academic Achievement

    Goodwin, Sarah Christine

    2015-01-01

    This research study examined the correlation between student achievement and parent's perceptions of their involvement in their child's schooling. Parent participants completed the Parent Involvement Project Parent Questionnaire. Results slightly indicated parents of students with higher level of achievement perceived less demand or invitations…

  7. Strain Induced Adatom Correlations

    Kappus, Wolfgang

    2012-01-01

    A Born-Green-Yvon type model for adatom density correlations is combined with a model for adatom interactions mediated by the strain in elastic anisotropic substrates. The resulting nonlinear integral equation is solved numerically for coverages from zero to a limit given by stability constraints. W, Nb, Ta and Au surfaces are taken as examples to show the effects of different elastic anisotropy regions. Results of the calculation are shown by appropriate plots and discussed. A mapping to sup...

  8. Influence of Permissive Parenting on Youth Farm Risk Behaviors.

    Jinnah, Hamida A; Stoneman, Zolinda

    2016-01-01

    Farm youth continue to experience high rates of injuries and premature deaths as a result of agricultural activities. Increased parental permissiveness is positively associated with many different types of high-risk behaviors in youth. This study explored whether permissive parenting (fathering and mothering) predicts youth unsafe behaviors on the farm. Data were analyzed for 67 youth and their parents. Families were recruited from a statewide farm publication, through youth organizations (i.e., FFA [Future Farmers of America]), local newspapers, farmer referrals, and through the Cooperative Extension Network. Hierarchical multiple regression was completed. Results revealed that fathers and mothers who practiced lax-inconsistent disciplining were more likely to have youth who indulged in unsafe farm behaviors. Key hypotheses confirmed that permissive parenting (lax-inconsistent disciplining) by parents continued to predict youth unsafe farm behaviors, even after youth age, youth gender, youth personality factor of risk-taking, and father's unsafe behaviors (a measure associated with modeling) were all taken into account. A key implication is that parents may play an important role in influencing youth farm safety behaviors. Parents (especially fathers) need to devote time to discuss farm safety with their youth. Farm safety interventions need to involve parents as well as address and respect the culture and values of families. Interventions need to focus not only on safe farm practices, but also promote positive parenting practices, including increased parent-youth communication about safety, consistent disciplining strategies, and increased monitoring and modeling of safe farm behaviors by parents.

  9. Parenting styles, family structure and adolescent dietary behaviour.

    Pearson, Natalie; Atkin, Andrew J; Biddle, Stuart J H; Gorely, Trish; Edwardson, Charlotte

    2010-08-01

    To examine associations between parenting styles, family structure and aspects of adolescent dietary behaviour. Cross-sectional study. Secondary schools in the East Midlands, UK. Adolescents aged 12-16 years (n 328, 57 % boys) completed an FFQ assessing their consumption of fruit, vegetables, unhealthy snacks and breakfast. Adolescents provided information on parental and sibling status and completed a seventeen-item instrument measuring the general parenting style dimensions of involvement and strictness, from which four styles were derived: indulgent, neglectful, authoritarian, authoritative. After controlling for adolescent gender and age, analysis of covariance revealed no significant interactions between parenting style and family structure variables for any of the dietary behaviours assessed. Significant main effects for family structure were observed only for breakfast consumption, with adolescents from dual-parent families (P parent families and those with one or more brother, respectively. Significant main effects for parenting style were observed for all dietary behaviours apart from vegetable consumption. Adolescents who described their parents as authoritative ate more fruit per day, fewer unhealthy snacks per day, and ate breakfast on more days per week than those who described their parents as neglectful. The positive associations between authoritative parenting style and adolescent dietary behaviour transcend family structure. Future research should be food-specific and assess the efficacy of strategies promoting the central attributes of an authoritative parenting style on the dietary behaviours of adolescents from a variety of family structures.

  10. Parent assessment of medical student skills in ambulatory pediatrics

    Erika Persson

    2013-09-01

    Full Text Available Background: Partnership with parents is a vital part of pediatric medical education, yet few studies have examined parent attitudes towards learners in pediatric settings. Methods: Questionnaires were used to determine parent and student assessment of professional and clinical skills (primary outcome and parent attitudes towards 3rd year medical students (secondary outcome at the University of Alberta. Chi Square, Kendall’s Tau and Kappa coefficients were calculated to compare parent and student responses in 8 areas: communication, respect, knowledge, listening, history taking, physical examination, supervision, and overall satisfaction. Results: Overall satisfaction with medical student involvement by parents was high: 56.7% of all parents ranked the encounter as ‘excellent’. Areas of lesser satisfaction included physician supervision of students. Compared to the parent assessment, students tended to underrate many of their skills, including communication, history taking and physical exam. There was no relationship between parent demographics and their attitude to rating any of the students’ skills. Conclusions: Parents were satisfied with medical student involvement in the care of their children. Areas identified for improvement included increased supervision of students in both history taking and physical examination. This is one of the largest studies examining parent attitudes towards pediatric students. The results may enhance undergraduate curriculum development and teaching in pediatric ambulatory clinics and strengthen the ongoing partnership between the community and teaching clinics.

  11. Validity of the Parental Burnout Inventory Among Dutch Employees

    Hedwig J. A. Van Bakel

    2018-05-01

    Full Text Available The purpose of this study was to validate the Parental Burnout Inventory (PBI in a Dutch sample of working parents. The Dutch version of the PBI and questionnaires about work were administered to 627 working parents, with at least one child living at home. We investigated whether the tri-dimensional structure of the PBI held in a sample of male and female employed parents. Furthermore, we examined the relationships between PBI and the constructs work-related burnout, depressive mood, parenting stress and work-family conflict, which we assessed with widely used and validated instruments, i.e., emotional exhaustion [a subscale of the Dutch version of Maslach’s Burnout Inventory], a Dutch Parental Stress Questionnaire and Work-Family Conflict. The results support the validity of a tri-dimensional parental burnout syndrome, including exhaustion, distancing and inefficacy. Low to moderate correlations between parents’ burnout symptoms and professional exhaustion, parenting stress, depressive complaints and work-family conflict experiences were found, suggesting that the concept of PBI differs significantly from the concepts of job burnout, depression and stress, respectively. The current study confirms that some parents are extremely exhausted by their parental role. However, the number of Dutch employees reporting extreme parental burnout is rather low.

  12. Parental Divorce, Parental Religious Characteristics, and Religious Outcomes in Adulthood.

    Uecker, Jeremy E; Ellison, Christopher G

    2012-12-01

    Parental divorce has been linked to religious outcomes in adulthood. Previous research has not adequately accounted for parental religious characteristics or subsequent family context, namely whether one's custodial parent remarries. Using pooled data from three waves of the General Social Survey, we examine the relationships among parental divorce, subsequent family structure, and religiosity in adulthood. Growing up in a single-parent family-but not a stepparent family-is positively associated with religious disaffiliation and religious switching and negatively associated with regular religious attendance. Accounting for parental religious characteristics, however, explains sizable proportions of these relationships. Accounting for parental religious affiliation and attendance, growing up with a single parent does not significantly affect religious attendance. Parental religiosity also moderates the relationship between growing up with a single parent and religious attendance: being raised in a single-parent home has a negative effect on religious attendance among adults who had two religiously involved parents.

  13. Perceived Parenting Styles, Personality Traits and Sleep Patterns in Adolescents

    Brand, Serge; Hatzinger, Martin; Beck, Johannes; Holsboer-Trachsler, Edith

    2009-01-01

    The present study examined the role of parenting styles with respect to adolescents' sleep patterns and symptoms of depression and anxiety. A total of 246 adolescents (age: 17.58 [plus or minus] 1.62) took part in the study. They completed several questionnaires with regard to parenting styles and to symptoms of anxiety and depression;…

  14. Children's Reported Communication with Their Parents about War

    O'Malley, Colleen J.; Blankemeyer, Maureen; Walker, Kathleen K.; Dellmann-Jenkins, Mary

    2007-01-01

    There is increased interest by parents in communicating with their children about political violence. However, limited attention in the scholarly literature has focused on parent-child communication about war and terrorism. In response, the purpose of this study is to assess, within their respective ecological contexts, American and Northern Irish…

  15. Latino Parent Perspectives: How to Promote and Implement Additive Bilingualism

    Enstice, Emily M.

    2017-01-01

    There is limited research that investigates parent perspectives with respect to their early elementary school children's home language use. The findings reported in this article are part of a dissertation study on parent perceptions of bilingualism conducted in Northern California. To fill the gap in research, this study investigates how first…

  16. [Use of ITS and ISSR markers in the molecular characterisation of Pleurotus djamor hybrid strains].

    Aguilar Doroteo, Leticia; Zárate Segura, Paola Berenice; Villanueva Arce, Ramón; Yáñez Fernández, Jorge; Garín Aguilar, María Eugenia; Guadarrama Mendoza, Paula Cecilia; Valencia Del Toro, Gustavo

    Molecular characterisation of wild type Pleurotus species is important for germplasm conservation and its further use for genetic improvement. No molecular studies have been performed with monokaryons used for producing hybrid strains, either with the reconstituted strains obtained by pairing those monokaryons. The molecular characterisation of parental dikaryons, hybrid, and reconstituted strains as well as monokaryotic strains, is therefore of utmost importance. To carry out the molecular identification of Pleurotus djamor strains, i.e. dikaryotic wild type strains, hybrid strains, and the monokaryotic strains used for the hybrid formation. Five wild type strains of P. djamor from different states in Mexico were collected and molecularly identified by sequencing the ITS1-5.8-ITS2 region using ITS1 and ITS4 universal oligonucleotides. Four hybrid strains were obtained by pairing neohaplonts of two wild type strains selected. Six ISSR markers were used for the molecular characterisation of monokaryotic and dikaryotic strains. Using the ITS markers, an amplified product of 700bp was obtained in five wild type strains, with a 99-100% similarity with P. djamor. A total of 95 fragments were obtained using the ISSR markers, with 99% of polymorphism. Wild type strains were identified as P. djamor, and were clearly grouped with Mexican strains from other states of Mexico. ISSR markers allowed the generation of polymorphic bands in monokaryotic and dikaryotic strains, splitting both types of strains. The high degree of polymorphism indicates the genetic diversity of P. djamor, an advantage in mushroom production and in the improving of the species. Copyright © 2017 Asociación Española de Micología. Publicado por Elsevier España, S.L.U. All rights reserved.

  17. Parental involvement and association with adolescents’ fruit and vegetable intake at follow-up

    Jørgensen, Sanne Ellegaard; Jørgensen, Thea Suldrup; Aarestrup, Anne Kristine

    2016-01-01

    involvement was found among 30.5 %, 29.6 % and 39.4 % of the students respectively. Parental involvement was highest among women. More men agreed that the parental newsletters provided new information. Students with a medium and high level of parental involvement ate 47.5 and 95.2 g more FV per day compared...... (≈13- year-olds) in the school year 2010/11. The study included a school component: free FV in class and curricular activities; a local community component: fact sheets for sports- and youth clubs; and a parental component: presentation of Boost at a parent-school meeting, 6 newsletters to parents, 3...... guided student-parent curricular activities, and a student-parent Boost event. Study population: Students whose parent replied to the follow-up survey (n = 347). Data: Questionnaire data from students, parents and teachers at 20 intervention schools. Process evaluation measures: dose delivered, dose...

  18. Strain measurement based battery testing

    Xu, Jeff Qiang; Steiber, Joe; Wall, Craig M.; Smith, Robert; Ng, Cheuk

    2017-05-23

    A method and system for strain-based estimation of the state of health of a battery, from an initial state to an aged state, is provided. A strain gauge is applied to the battery. A first strain measurement is performed on the battery, using the strain gauge, at a selected charge capacity of the battery and at the initial state of the battery. A second strain measurement is performed on the battery, using the strain gauge, at the selected charge capacity of the battery and at the aged state of the battery. The capacity degradation of the battery is estimated as the difference between the first and second strain measurements divided by the first strain measurement.

  19. Building Relationships with Parents

    Cullaj, Stephanie

    2015-01-01

    Communicating with parents may seem like one more task on top of an overwhelming workload, but creating a positive relationship with parents has many benefits for all involved. The author discusses the steps to creating these relationships and communicating with families.

  20. Handling "Helicopter Parents"

    Lum, Lydia

    2006-01-01

    Once upon a time, parents would help their children move into dorm rooms and apartments, then wave good-bye for the semester. Not anymore. Baby boomers have arguably been more involved in their children's educations--and their lives in general--than any preceding generation of parents, university observers say. And boomers see no reason why that…

  1. Parenting, Pressures and Policies.

    Chance, Graham W.

    2000-01-01

    In the 1990s, parenting became a difficult effort to balance work demands with children's needs. However, Canadian and U.S. government policies have not met changing family needs for child care, other services, paid parental leave, and work flexibility. Canada's long-awaited National Children's Agenda has the potential to modernize family policy…

  2. Diabetes Movie (For Parents)

    Full Text Available [Skip to Content] for Parents Parents site Sitio para padres General Health Growth & Development Infections Diseases & Conditions Pregnancy & Baby Nutrition & Fitness Emotions & Behavior School & Family Life First Aid & Safety Doctors & Hospitals Videos Recipes for Kids Kids site Sitio para niños How the Body Works ...

  3. Parent Involvement Handbook.

    Caplan, Arna

    This handbook on parent involvement, designed to be used with preschool programs, was developed by the Jefferson County Public Schools in Lakewood, Colorado. Included are: (1) a general statement about parent involvement in an early childhood program, (2) a description of the Jefferson County Early Childhood Program, (3) a description of the…

  4. Pinterest for Parent Education

    Routh, Brianna; Langworthy, Sara; Jastram, Hannah

    2014-01-01

    As more parents are using the Internet to answer their questions, Extension needs to provide practical, research-based resources in an accessible format. Pinterest is a platform that can be used by Extension educators to provide continued education and make reputable resources more discoverable for parents. Based on Knowles adult learning theory…

  5. Gay and Lesbian Parents

    ... Life Listen Español Text Size Email Print Share Gay and Lesbian Parents Page Content Article Body I am gay. Should I worry how this will affect my children? Millions of children have one or more gay and/or lesbian parents. For some children, having ...

  6. Sexism in Parenting Manuals

    DeFrain, John D.

    1977-01-01

    Parental roles, as delineated in many of the popular parenting manuals on the market, are reviewed and assessed. It is concluded that the vast majority of authors of child-rearing guides implicity or explicitly endorse the traditional roles of father as the dominant breadwinner and mother as the nurturant caretaker. (Author)

  7. Codependency and Parenting Styles.

    Fischer, Judith L.; Crawford, Duane W.

    1992-01-01

    College students (n=175) reported the parenting style of their mother and father and completed a scale assessing their own level of codependency. Parenting style of the father (uninvolved, permissive, authoritarian, or democratic) was related to offspring codependency. Both sons and daughters of authoritarian fathers had higher levels of…

  8. Parenting: An Ecological Perspective.

    Luster, Tom, Ed.; Okagaki, Lynn, Ed.

    This book examines various aspects of parenting and influences on parents, including such key contexts affecting child development as school, neighborhood, and culture. After a forward by Urie Bronfenbrenner and a preface by Tom Luster and Lynn Okagaki, which together help to introduce the topics to be discussed, the book is divided into nine…

  9. Parents on education

    Lex Herweijer; Ria Vogels

    2004-01-01

    Original title: Ouders over opvoeding en onderwijs. The position of parents with regard to children' education has been changing in recent years: the government believes that they should have a major influence on what happens at their children's school, and also that parents and schools should

  10. Evolution and Parenting

    Bardwick, Judith M.

    1974-01-01

    Reviews the theory and research on the physiological or genetic origins of parenting behavior, noting that an ethological or evolutionary analysis of parenting behavior supports the idea that primates, including man, have evolved psychological structures which are particularly adapted to respond to cues from young children. (Author/JM)

  11. Studies on Drosophila radiosensitive strains

    Varentsova, E.P.; Zakharov, I.A.

    1976-01-01

    45 of radiosensitive strains of Drosophila melanogaster were isolated by Curly/Lobe technique after EMS treatment of Livadia population males. The lethality of non-Curly late larvae after gamma-irradiation (4000r) characterized radiosensitivity strains. Most of them exhibited higher frequency of the spontaneous dominant lethals (up to 69%). The males of 6 strains were semi-sterile. 5 of these strains exhibited higher frequency of X-chromosome non-disjunction

  12. Properties of Commercial PVC Films with Respect to Electron Dosimetry

    Miller, Arne; Liqing, Xie

    The properties of three commercially available polyvinyl chloride (PVC) film supplies and one made without additives were tested with respect to their application as routine dose monitors at electron accelerators. Dose fractionation was found to increase the response and the post-irradiation heat...

  13. Consumer Behavior in respect of milk in The Netherlands

    J.G. Termorshuizen (Koos); M.T.G. Meulenberg; B. Wierenga (Berend)

    1986-01-01

    textabstractIn this paper, consumer behaviour in the Netherlands in respect of milk is investigated using a model based on the EKB model, a so-called integrated model of consumer behaviour. The objectives of the study are: to gain insight into the factors that influence buying and consumption

  14. Working together to build a respectful workplace: transforming OR culture.

    Costello, Judy; Clarke, Cathy; Gravely, Gillian; D'Agostino-Rose, Dina; Puopolo, Rose

    2011-01-01

    Respect is important in the creation of a positive perioperative work environment and effective OR teams. Low scores for respect in the OR on an employee opinion survey and responses on a more customized survey that examined issues associated with respect prompted leaders at the University Health Network to undertake a multiyear organizational strategy to address respect and quality of worklife initiatives. An interprofessional quality of worklife task force convened to create an action plan to address the outcomes of the surveys. The work of the task force included developing and implementing a code of conduct team charter for the OR, empowering leaders to better manage conflict through education and coaching, creating a collaborative, consistent approach to conflict resolution, and designing an education strategy for staff members to enhance communication and conflict resolution. Results of recent employee opinion surveys have reflected positive outcomes. Efforts to sustain the effects of the project include quarterly recognition awards and ongoing education focused on wellness and communication skills. Copyright © 2011 AORN, Inc. Published by Elsevier Inc. All rights reserved.

  15. Administrative Jurisdiction in NMa decisions with respect to Energy Jurisdiction

    Algera, W.T.

    2011-01-01

    In 2010 decisions were made in 14 energy issues with respect to decisions of the Netherlands Competition Authority NMa. All the decisions were done by Court of Appeal for trade and industry. The decisions touch upon a broad spectrum of subjects and comprise several procedures. They are discussed and commented in this thematic annual analysis. [nl

  16. Availability and traditional practice with respect to fodder trees and ...

    The paper reports a study that provided important information from farmers of the floodplain area of Bangladesh for setting research and development priorities with respect to indigenous and exotic fodder trees. Indigenous knowledge of fodder trees from the floodplain area may be an important tool in planning nutrition for ...

  17. Respective effects of sodium and chloride ion on physiological ...

    Respective effects of sodium and chloride ion on growth, cell morphological changes, membrane disorganization, ion homeostasis, exoenzyme activities and fermentation performance in Zymomonas mobilis232B cultures were presented. In batch cultures containing 0.15 M NaCl, Z. mobilis232B developed filaments, and ...

  18. Respecting Preferences : Gender Justice and the Normative Hierarchy View

    J. Kloeg (Julien)

    2013-01-01

    textabstractTheorists of justice have to steer between two rocks. On the one hand, there is the intuition that an individual’s morally permitted preferences should be respected: it is not justifiable to intervene with them. On the other hand, such preferences are the result of formation processes,

  19. WWER 440 integrity assessment with respect to PTS events

    Hrazsky, M.; Mikua, M.; Hermansky, P.

    1997-01-01

    The present state of art in WWER 440 RPV integrity assessment with respect to PTS events utilized in Slovakia is reviewed briefly in this paper. Recent results of some PTS's (very severe) analyses, shortly described in our paper, have confirmed the necessity of elaboration of new more sophisticated procedures again. Such methodology should be based on prepared IAEA Guidance. (author). 13 refs, 1 fig

  20. Basing Science Ethics on Respect for Human Dignity.

    Aközer, Mehmet; Aközer, Emel

    2016-12-01

    A "no ethics" principle has long been prevalent in science and has demotivated deliberation on scientific ethics. This paper argues the following: (1) An understanding of a scientific "ethos" based on actual "value preferences" and "value repugnances" prevalent in the scientific community permits and demands critical accounts of the "no ethics" principle in science. (2) The roots of this principle may be traced to a repugnance of human dignity, which was instilled at a historical breaking point in the interrelation between science and ethics. This breaking point involved granting science the exclusive mandate to pass judgment on the life worth living. (3) By contrast, respect for human dignity, in its Kantian definition as "the absolute inner worth of being human," should be adopted as the basis to ground science ethics. (4) The pathway from this foundation to the articulation of an ethical duty specific to scientific practice, i.e., respect for objective truth, is charted by Karl Popper's discussion of the ethical principles that form the basis of science. This also permits an integrated account of the "external" and "internal" ethical problems in science. (5) Principles of the respect for human dignity and the respect for objective truth are also safeguards of epistemic integrity. Plain defiance of human dignity by genetic determinism has compromised integrity of claims to knowledge in behavioral genetics and other behavioral sciences. Disregard of the ethical principles that form the basis of science threatens epistemic integrity.

  1. Respectful maternity care in Ethiopian public health facilities

    Sheferaw, Ephrem D.; Bazant, Eva; Gibson, Hannah; Fenta, Hone B.; Ayalew, Firew; Belay, Tsigereda B.; Worku, Maria M.; Kebebu, Aelaf E.; Woldie, Sintayehu A.; Kim, Young-Mi; van den Akker, T.; Stekelenburg, Jelle

    2017-01-01

    Background: Disrespect and abuse of women during institutional childbirth services is one of the deterrents to utilization of maternity care services in Ethiopia and other low- and middle-income countries. This paper describes the prevalence of respectful maternity care (RMC) and mistreatment of

  2. On the harmonic starlike functions with respect to symmetric ...

    In the present paper, we introduce the notions of functions harmonic starlike with respect to symmetric, conjugate and symmetric conjugate points. Such results as coefficient inequalities and structural formulae for these function classes are proved. Keywords: Harmonic functions, harmonic starlike functions, symmetric points, ...

  3. Promoting Respect as a Human Value in a Public School

    Corzo, Josefina Quintero; Castañeda, Yeisson Soto

    2017-01-01

    This is a case study report arising from a series of daily observations of the students' behavior made in a primary public school located near to the capital city, Manizales-Colombia, where it was possible to notice the difficulties students had in order to coexist due to the lack of respect with their classmates, in group activities or actually…

  4. Integration with respect to the Euler characteristic and its applications

    Gusein-Zade, Sabir M [M. V. Lomonosov Moscow State University, Moscow (Russian Federation)

    2010-09-16

    The notion of integration with respect to the Euler characteristic and its generalizations are discussed: integration over the infinite-dimensional spaces of arcs and functions, motivic integration. The author describes applications of these notions to the computation of monodromy zeta functions, Poincare series of multi-index filtrations, generating series of classes of certain moduli spaces, and so on. Bibliography: 70 titles.

  5. Puntos Basicos para Padres: Apoyo Padre a Padre (Basics for Parents: Parent to Parent Support).

    Santelli, Betsy

    This Spanish language information brief describes the Parent to Parent Program, which provides information and one-to-one emotional support to parents of children with special needs. The program trains experienced parents in the program and matches them with similar parents new to the program. Benefits of the program include: (1) providing parents…

  6. Actividades Para Padres: A Parent Handbook (Activities for Parents: A Parent Handbook).

    Coca, Benjamin

    Thirty Mora, New Mexico parents attended a 13-session parent involvement workshop (The Mora Adventure) designed to help parents foster successful school experiences through non-school activities with their children. A parent involvement model was used as the basis of the workshop in which the parents developed more effective communication skills;…

  7. Foster Parents' Involvement in Authoritative Parenting and Interest in Future Parenting Training

    King, Keith A.; Kraemer, Linda K.; Bernard, Amy L.; Vidourek, Rebecca A.

    2007-01-01

    We surveyed 191 Southwest Ohio foster parents regarding their involvement in authoritative parenting and interest for additional parenting education. Our results showed that most respondents reported using an authoritative parenting style and were interested in receiving future training. Involvement in authoritative parenting differed…

  8. Parental Cognitions, Parental Behavior, and the Child's Understanding of the Parent-Child Relationship.

    Dekovic, Maja; And Others

    1991-01-01

    Studied the relationship of parental reasoning complexity to parental behavior during parent-child interactions, and the effect of this relationship on children's social cognitions. Results indicate that parental reasoning complexity is related to parental behaviors of restrictive control, authoritative control, and support, which, in turn, are…

  9. Parental and child fruit consumption in the context of general parenting, parental education and ethnic background

    G. Rodenburg (Gerda); A. Oenema (Anke); S.P.J. Kremers (Stef); H. van de Mheen (Dike)

    2012-01-01

    textabstractThis study examines the association between parental and child fruit consumption in the context of general parenting, parental education and ethnic background. A cross-sectional study was performed among 1762 parent-child dyads. Mean age of the children was 8. years. One parent completed

  10. Parents who use drugs

    Rhodes, Tim; Bernays, Sarah; Houmøller, Kathrin

    2010-01-01

    Parents who use drugs parent in a context of heightened concern regarding the damaging effects of parental drug use on child welfare and family life. Yet there is little research exploring how parents who use drugs account for such damage and its limitation. We draw here upon analyses of audio......-recorded depth qualitative interviews, conducted in south-east England between 2008 and 2009, with 29 parents who use drugs. Our approach to thematic analysis treated accounts as co-produced and socially situated. An over-arching theme of accounts was 'damage limitation'. Most damage limitation work centred...... on efforts to create a sense of normalcy of family life, involving keeping drug use secret from children, and investing heavily in strategies to maintain ambiguity regarding children's awareness. Our analysis highlights that damage limitation strategies double-up in accounts as resources of child protection...

  11. Parenting stress and affective symptoms in parents of autistic children.

    Gong, Yun; Du, YaSong; Li, HuiLin; Zhang, XiYan; An, Yu; Wu, Bai-Lin

    2015-10-01

    We examined parenting stress and mental health status in parents of autistic children and assessed factors associated with such stress. Participants were parents of 188 autistic children diagnosed with DSM-IV criteria and parents of 144 normally developing children. Parents of autistic children reported higher levels of stress, depression, and anxiety than parents of normally developing children. Mothers of autistic children had a higher risk of depression and anxiety than that did parents of normally developing children. Mothers compared to fathers of autistic children were more vulnerable to depression. Age, behavior problems of autistic children, and mothers' anxiety were significantly associated with parenting stress.

  12. Parents' satisfaction with pediatric ambulatory anesthesia in northeast of Thailand.

    Boonmak, Suhattaya; Boonmak, Polpun; Pothiruk, Kittawan; Hoontanee, Nattakhan

    2009-12-01

    Study the satisfaction of parents with ambulatory anesthesia and associated factors, including characteristics of the patients and their parents. This was a prospective, descriptive, observation study. The authors included children who were scheduled for ambulatory anesthetic service between birth and 14 years of age and attended at Srinagarind Hospital, Khon Kaen, Thailand. The authors excluded patients whose parents could not be reached by telephone. Before anesthesia, the authors recorded the patients and parents' characteristics, level of information perception (pre-, peri- and post-anesthesia and complications). After anesthesia, the anesthesia technique and any complications were recorded. The day after anesthesia, the authors made phone calls to the patients to record the parents' satisfaction score (viz, of overall, pre-, peri- and post-anesthesia care, and information about the level of patient care at home), and any anesthesia related complications. Ninety-two patients and their parents were included in the present study. Overall parents 'satisfaction with the anesthesia service was 96.7% (i.e., 89/92) (95% CI 90.8-99.3). Parents' satisfaction with pre- and peri-anesthesia care was 100% (95% CI 96.1-100) and 97.9% (95% CI 92.4-99.7), respectively. Parents' satisfaction with the PACU care and information of patient care at home was 96.7% (95% CI 90.8-99.3) and 91.3% (95% CI 83.6-96.2), respectively. Associated factors where parents were dissatisfied included PACU care satisfaction (i.e., relative risk 22.5 (95% CI 3.2-158)) and patient care information at home (i.e., relative risk 13.3 (95% CI 1.3-136.0)). The present study showed a high level of parents' satisfaction. Parents' dissatisfaction associated with PACU care and information about post anesthesia care at home. Additionally information on parents' characteristics provides invaluable data for improving pediatric ambulatory anesthesia in Srinagarind Hospital.

  13. Biodegradation of methyl red by Bacillus sp. strain UN2: decolorization capacity, metabolites characterization, and enzyme analysis.

    Zhao, Ming; Sun, Peng-Fei; Du, Lin-Na; Wang, Guan; Jia, Xiao-Ming; Zhao, Yu-Hua

    2014-05-01

    Azo dyes are recalcitrant and refractory pollutants that constitute a significant menace to the environment. The present study is focused on exploring the capability of Bacillus sp. strain UN2 for application in methyl red (MR) degradation. Effects of physicochemical parameters (pH of medium, temperature, initial concentration of dye, and composition of the medium) were studied in detail. The suitable pH and temperature range for MR degradation by strain UN2 were respectively 7.0-9.0 and 30-40 °C, and the optimal pH value and temperature were respectively 8.0 and 35 °C. Mg(2+) and Mn(2+) (1 mM) were found to significantly accelerate the MR removal rate, while the enhancement by either Fe(3+) or Fe(2+) was slight. Under the optimal degradation conditions, strain UN2 exhibited greater than 98 % degradation of the toxic azo dye MR (100 ppm) within 30 min. Analysis of samples from decolorized culture flasks confirmed biodegradation of MR into two prime metabolites: N,N'dimethyl-p-phenyle-nediamine and 2-aminobenzoic acid. A study of the enzymes responsible for the biodegradation of MR, in the control and cells obtained during (10 min) and after (30 min) degradation, showed a significant increase in the activities of azoreductase, laccase, and NADH-DCIP reductase. Furthermore, a phytotoxicity analysis demonstrated that the germination inhibition was almost eliminated for both the plants Triticum aestivum and Sorghum bicolor by MR metabolites at 100 mg/L concentration, yet the germination inhibition of parent dye was significant. Consequently, the high efficiency of MR degradation enables this strain to be a potential candidate for bioremediation of wastewater containing MR.

  14. About Teen Suicide (For Parents)

    ... thoughts. Teens going through major life changes (parents' divorce, moving, a parent leaving home due to military service or parental separation, financial changes) and those who are victims of ...

  15. Selection and protein sds-page identification of a new high-producing polysaccharide strain of Spirulina platensis

    Wang Zhiping; Liu Yanhui

    2004-01-01

    The relationship between anti-radiation capacity and polysaccharide contents of ten Spirulina platensis strains were studied. The results showed that the correlation coefficient between 60 Co γ-ray half-lethal dose (LD 50 ) and polysaccharide contents of the 10 strains was 0.9873. After the single cells or spheroplasts of Sp-08 were treated by 0.6%EMS and 2.4 kGy 60 Co γ-ray irradiation, four morphological mutant named Sp-08A, Sp-08B, Sp-08C and Sp-08D, which could endure about 7.0 kGy γ-ray irradiation, were obtained. The polysaccharide contents of Sp-08A, Sp-08B, Sp-08C and Sp-08D, were 32.8%, 17.3%, 3.4% and 42.3% higher than that of their parent Sp-08, respectively. The results of protein SDS-PAGE analysis showed that the heredity of Sp-08A, Sp-08C and Sp-08D were mutated. Therefore, Sp-08A was a perfect high-producing polysaccharide strain with excellent characteristics of morphology and growth. Now, Sp-08A is applied in mass cultivation and industrialization. (authors)

  16. Engaging Parents in Parent Engagement Programs

    Levitt, Steven; List, John; Metcalfe, Robert; Sadoff, Sally

    2016-01-01

    Researchers, policymakers, and educators have long recognized the role of parents in shaping student achievement. A large body of observational studies documents the strong relationship between family background and educational outcomes, but to date there have been very few experimental studies in this area. In this study, the authors offer a…

  17. Validation of the Parental-Caregiver Perceptions Questionnaire: agreement between parental and child reports.

    Barbosa, Taís de Souza; Gavião, Maria Beatriz Duarte

    2015-01-01

    To test the validity and reliability of Brazilian Portuguese version of the Parental-Caregiver Perceptions Questionnaire (P-CPQ) (Aim 1) and to assess the agreement between parents and children concerning the child's oral health-related quality of life (OHRQoL) (Aim 2). The P-CPQ and the Brazilian Portuguese versions of the Child Perceptions Questionnaires (CPQ8-10 and CPQ11-14 ) were used. Objective 1 addressed in the study that involved 210 (validity and internal reliability) and 20 (test-retest reliability) parents and Objective 2 in the study that involved 210 pairs of parents and children. Construct validity was calculated using the Spearman's correlation and the Mann-Whitney/Kruskal-Wallis tests. Reliability was determined using Cronbach's alpha and intraclass correlation coefficient (ICC). Agreement between overall and subscale scores derived from the P-CPQ and CPQ was assessed in comparison and correlation analyses. The P-CPQ discriminated among the categories of malocclusion and dmft. The P-CPQ showed good construct validity, good internal consistency reliability, and excellent test-retest reliability. There was systematic under- and overreporting in parents' assessments for younger and older children, respectively. However, the magnitude of the directional differences was just small. At individual level, agreement between parents and children was excellent. However, it ranged from excellent to moderate or substantial in subscales for CPQ8-10 and CPQ11-14 groups, respectively. The Portuguese version of P-CPQ is valid and reliable. Some parents have limited knowledge about child OHRQoL. Given that parental and child reports measure different realities concerning the child's OHRQoL, information provided by parents can complement the child's evaluation. © 2015 American Association of Public Health Dentistry.

  18. Loss of parental responsibility – a new legal instrument between need of protection of the best interest of the child and respect of parent fundamental rights

    Sonila Omari

    2011-07-01

    Determining the factors that attract FDI, and furthermore identify the main characteristics of the host country’s economy, are essential to understand the reason of FDI inflows to a country or region. In the empirical perspective, various studies give different results. More specifically, this paper has focused on determining the factors for and against FDI in Albania.

  19. Simulation of strain localization in polycrystals

    Deryugin, Ye.Ye.; Payuk, V.A.; Lasko, G.V.

    2002-01-01

    In the work simulation of plastic deformation evolution is presented for the case of polycrystals under external loading. Strain localization in polycrystal is simulated analytically following an unconventional method. The model is based on new progressive relaxation elements methods. Emphasis of the model is combining of discrete methods and continual approach. It makes possible to present local sites of plastic deformation analytically in a continuous medium and to calculate their respective no uniform stress field

  20. Rights and duties in parenting practices

    Ana Paula Solans

    2015-10-01

    Full Text Available The aim of this presentation is to present the results of three qualitative research on the exercise of rights and duties on Parenting Practices (PP, held in Buenos Aires, Argentina. They included interviews with mothers of children with Unsatisfied Basic Needs concretized between 2009 and 2013. Their analysis revealed that in this set of households were carried out three types of PP: imposition, guide and free will, the latter was the most used. As part of this practice, children managed their hours of sleep, wakefulness and leisure, without the intervention of their parents. It was noted, for example, that children over 10 years decided on matters concerning their schooling, absenting progressively to school, to abandonment. These practices were respected by their parents. By default, the postponement of pleasure (tolerance to frustration will not be exercised: they let children do at will. A trend of teenage pregnancy and the formation of pairs of children between 14-16 years with parental consent was also noted. In this sense, even when children lived in a house in contact with their parents, with a supply of food and available school, the indiscriminate exercise of free will put children's health at risk and full development, curtailing their rights. We recommend further studies such timely interventions to promote programs and projects designed to guide parents on issues related to the development of children as subjects of Rights and Duties.

  1. Direct strain energy harvesting in automobile tires using piezoelectric PZT-polymer composites

    Ende, D.A. van den; Wiel, H.J. van de; Groen, W.A.; Zwaag, S. van der

    2012-01-01

    Direct piezoelectric strain energy harvesting can be used to power wireless autonomous sensors in environments where low frequency, high strains are present, such as in automobile tires during operation. However, these high strains place stringent demands on the materials with respect to mechanical

  2. Direct strain energy harvesting in automobile tires using piezoelectric PZT–polymer composites

    Van den Ende, D.A.; Van de Wiel, H.J.; Groen, W.A.; Van der Zwaag, S.

    2011-01-01

    Direct piezoelectric strain energy harvesting can be used to power wireless autonomous sensors in environments where low frequency, high strains are present, such as in automobile tires during operation. However, these high strains place stringent demands on the materials with respect to mechanical

  3. Performance Analysis and Experimental Validation of the Direct Strain Imaging Method

    Athanasios Iliopoulos; John G. Michopoulos; John C. Hermanson

    2013-01-01

    Direct Strain Imaging accomplishes full field measurement of the strain tensor on the surface of a deforming body, by utilizing arbitrarily oriented engineering strain measurements originating from digital imaging. In this paper an evaluation of the method’s performance with respect to its operating parameter space is presented along with a preliminary...

  4. Draft genome sequences of Streptococcus bovis strains ATCC 33317 and JB1

    We report the draft genome sequences of Streptococcus bovis type strain ATTC 33317 (CVM42251) isolated from cow dung and strain JB1 (CVM42252) isolated from a cow rumen in 1977. Strains were subjected to Next Generation sequencing and the genome sizes are approximately 2 MB and 2.2 MB, respectively....

  5. Personality and parenting style in parents of adolescents.

    Huver, Rose M E; Otten, Roy; de Vries, Hein; Engels, Rutger C M E

    2010-06-01

    Since parental personality traits are assumed to play a role in parenting behaviors, the current study examined the relation between parental personality and parenting style among 688 Dutch parents of adolescents in the SMILE study. The study assessed Big Five personality traits and derived parenting styles (authoritative, authoritarian, indulgent, and uninvolved) from scores on the underlying dimensions of support and strict control. Regression analyses were used to determine which personality traits were associated with parenting dimensions and styles. As regards dimensions, the two aspects of personality reflecting interpersonal interactions (extraversion and agreeableness) were related to supportiveness. Emotional stability was associated with lower strict control. As regards parenting styles, extraverted, agreeable, and less emotionally stable individuals were most likely to be authoritative parents. Conscientiousness and openness did not relate to general parenting, but might be associated with more content-specific acts of parenting.

  6. Autonomy, Respect, and Arrogance in the Danish Cartoon Controversy

    Rostbøll, Christian F.

    2009-01-01

    is understood as something we should presume everyone possesses, it provides a strong basis for equal respect among people from diverse cultures. A Kantian conception of autonomy can justify the right to freedom of expression while it at the same time requires that we in the exercise of freedom of expression......Autonomy is increasingly rejected as a fundamental principle by liberal political theorists, because it is regarded as incompatible with respect for diversity. This article seeks, via an analysis of the Danish cartoon controversy, to show that the relationship between autonomy and diversity is more...... complex than often posited. Particularly, it asks whether the autonomy defense of freedom of expression encourages disrespect for religious feelings. Autonomy leads to disrespect for diversity only when it is understood as a character ideal that must be promoted as an end in itself. If it by contrast...

  7. Autonomy and the principle of respect for autonomy.

    Gillon, R

    1985-06-15

    Autonomy is defined as the capacity to think, decide, and act freely and independently on the basis of such thought and decisions. Three types of autonomy are distinguished: autonomy of thought, which embraces the wide range of human intellectual activities called "thinking for oneself"; autonomy of will, or the capacity to decide to do things on the basis of one's deliberations; and autonomy of action, the absence of which is illustrated by the situation of a patient whose voluntary muscles are paralyzed by curariform drugs and who thus cannot tell the surgeon that the anesthetist has forgotten the nitrous oxide. Autonomy is viewed as a prerequisite for all the virtues, rather than as a virtue in its own right. The arguments of Immanuel Kant and John Stuart Mill concerning the principle of respect for autonomy are summarized as exemplars respectively of the deontological and utilitarian philosophical approaches.

  8. Teaching about Respect and Tolerance with Presentations on Cultural Values

    Hamdi Serin

    2017-06-01

    Full Text Available Teaching students from diverse backgrounds requires more than sufficient. Very often battles occur among students due to not understanding each other’s values. This study presents experience of a teacher who teaches students from diverse religious, ethnic, and cultural groups. As disrespect, misunderstanding and intolerance were common in the class, it was difficult for the teacher to advance respect among the students for diversity. In order to encourage the students to embrace diversity, the teacher made them introduce their cultures through presentations in the classroom. Although at the beginning the students continued to tease each other by making fun of each other’s cultural values, after some time it was discovered that they were entering the classroom with a real respect and tolerance for diversity.

  9. New forms of -compactness with respect to hereditary classes

    Abdo Mohammed Qahis

    2019-01-01

    Full Text Available A hereditary class on a set X is a nonempty collection of subsets closed under heredity. The aim of this paper is to introduce and study strong forms of u-compactness in generalized topological spaces with respect to a hereditary class, called  SuH-compactness and S- SuH-compactness. Also several of their properties are presented. Finally some eects of various kinds of functions on them are studied.

  10. Autonomy, Respect, and Arrogance in the Danish Cartoon Controversy

    Rostbøll, Christian F.

    2009-01-01

    Udgivelsesdato: 2009 Autonomy is increasingly rejected as a fundamental principle by liberal political theorists, because it is regarded as incompatible with respect for diversity. This article seeks, via an analysis of the Danish cartoon controversy, to show that the relationship between autonomy and diversity is more complex than often posited. Particularly, it asks whether the autonomy defense of freedom of expression encourages disrespect for religious feelings. Autonomy leads to disre...

  11. Calibration of an Aethalometer with Respect to Varying Humidities

    Hannemann, A.; Weingartner, E.; Saathoff, H. [FZ Karlsruhe (Georgia); Schnalter, M. [FZ Karlsruhe (Georgia); Baltensperger, U.

    2004-03-01

    The determination of the light absorption coefficient of the atmospheric aerosol is important with respect to its climate forcing. Measurements of b{sub abs} by means of filter based absorption techniques (e.g. with aethalometers) require to correct for artefacts from condensable gases. Otherwise derived absorption coefficients may be too high, leading to an underestimation of climate relevant parameters such as the single scattering albedo. The corrections presented here enhance the accuracy of aethalometer datasets. (author)

  12. Selectivity of Black Death mortality with respect to preexisting health

    DeWitte, Sharon N.; Wood, James W.

    2008-01-01

    Was the mortality associated with the deadliest known epidemic in human history, the Black Death of 1347–1351, selective with respect to preexisting health conditions (“frailty”)? Many researchers have assumed that the Black Death was so virulent, and the European population so immunologically naïve, that the epidemic killed indiscriminately, irrespective of age, sex, or frailty. If this were true, Black Death cemeteries would provide unbiased cross-sections of demographic and epidemiological...

  13. Raising students’ awareness with respect to choice of literature

    Bagger, Bettan; Taylor Kelly, Hélène; Hørdam, Britta

    is a pedagogical tool which raises students’ awareness with respect to the necessity of employing scientific and researched based material. The tool is not only used in the theoretical setting but also in clinical practice. Students and clinical advisors evaluate the relevance of the pedagogical tool via...... questionnaires. The data will be analyzed and form the basis for further innovative teaching developments promoting the theory-clinical connection in the learning environment. Keywords: literature, education, pedagogical tool, theory-practice connection....

  14. WWER 440 integrity assessment with respect to PTS events

    Hrazsky, M; Mikua, M; Hermansky, P [Nuclear Power Plant Research Inst. Trnava Inc., Trnava (Slovakia)

    1997-09-01

    The present state of art in WWER 440 RPV integrity assessment with respect to PTS events utilized in Slovakia is reviewed briefly in this paper. Recent results of some PTS`s (very severe) analyses, shortly described in our paper, have confirmed the necessity of elaboration of new more sophisticated procedures again. Such methodology should be based on prepared IAEA Guidance. (author). 13 refs, 1 fig.

  15. von Willebrand Disease (For Parents)

    [Skip to Content] for Parents Parents site Sitio para padres General Health Growth & Development Infections Diseases & Conditions Pregnancy & Baby Nutrition & Fitness Emotions & Behavior School & Family ...

  16. Childhood Cancer: Leukemia (For Parents)

    [Skip to Content] for Parents Parents site Sitio para padres General Health Growth & Development Infections Diseases & Conditions Pregnancy & Baby Nutrition & Fitness Emotions & Behavior School & Family ...

  17. Dealing with Cuts (For Parents)

    [Skip to Content] for Parents Parents site Sitio para padres General Health Growth & Development Infections Diseases & Conditions Pregnancy & Baby Nutrition & Fitness Emotions & Behavior School & Family ...

  18. Teaching ethics: when respect for autonomy and cultural sensitivity collide.

    Minkoff, Howard

    2014-04-01

    Respect for autonomy is a key ethical principle. However, in some cultures other moral domains such as community (emphasizing the importance of family roles) and sanctity (emphasizing the sacred and the spiritual side of human nature) hold equal value. Thus, an American physician may sometimes perceive a conflict between the desire to practice ethically and the wish to be sensitive to the mores of other cultures. For example, a woman may appear to be making what the physician thinks is a bad clinical choice because her spouse is speaking on her behalf. That physician may find it difficult to reconcile the sense that the patient had not exercised freely her autonomy with the desire to be culturally sensitive. In this article, the means by which a physician can reconcile respect for other cultures with respect for autonomy is explored. The question of whether physicians must always defer to patients' requests solely because they are couched in the language of cultural sensitivity is also addressed. Copyright © 2014 Mosby, Inc. All rights reserved.

  19. "Children are from heaven" or how today children respect adults

    Barbara Vogrinec

    2007-06-01

    Full Text Available The starting point of the text is a returning to the patriarchal, which is not simply the one that we are witnessing today, in the time of so-called postmodern, postpatriarchal society in its (until now last form. It is a matter of returning to rules, of which the basic premise is that adults are subjects (transcendences, freedoms, activities and children are subjects that are objects for adults (imanences, non-freedoms, pasivities, but which notwithstanding differ from the oldfashioned rules from the past. We attempted to explain this returning, following the example of rules offered by the book Children Are From Heaven – a selfhelp book, published at the end of the nineties of the 20th century, which immediately became the world's bestseller. In addition, our aim was to answer the following questions: What has happened with rules of civilization and good manners, regulating the relations between children and adults today? How have they changed and what has happened with children's or adults's relation to these rules or their performings? How has this relation changed? Considering the mentioned basic premise which implies that children respect adults, we also tried to answer the question: What has happened with the respect, or, how do children respect adults today? Disscussion is presented in the framework of lacanian psychoanalysis.

  20. Parental Knowledge of Trampoline Safety in Children.

    Beno, Suzanne; Ackery, Alun; Colaco, Keith; Boutis, Kathy

    2018-03-01

    Recreational trampoline use is increasing in popularity, with a resulting increase in significant trampoline-related injuries in children. Parents are the best advocates for the safety of their children during recreational trampoline use. Our primary objective was to determine the proportion of parents who were aware of 5 key recommendations for safer recreational trampoline use in children. This was a cross-sectional survey of parents whose children presented to a tertiary care pediatric emergency department with an extremity injury. Survey questions were derived and validated using expert opinion, available literature, and pre- and pilot testing of questions on the target audience. Of the 1415 enrolled parents, 654 (46.2%) had regular access to a trampoline and 125 (8.8%) of their children had a history of trampoline injury. A total of 116 (8.2%; 95% confidence interval, 6.8-9.6) parents were aware of all 5 key safety recommendations for home trampoline use. Specifically, the proportion of parents who reported knowledge of the requirement for active supervision, regularly inspected safety equipment, avoiding stunts, multiple jumpers, and use by children 6 years of age and older was 89.0%, 77.2%, 44.3%, 41.6%, and 18.3%, respectively. Trampoline safety knowledge of the 5 key recommendations among parents was low, specifically with respect to recommended age, number of jumpers, and stunts. Because it is unlikely that use of recreational trampolines will decrease, a harm reduction approach that includes a public knowledge translation strategy of recommendations for safer home use of trampolines is necessary. Copyright © 2017 Academic Pediatric Association. Published by Elsevier Inc. All rights reserved.

  1. Strain induced adatom correlations

    Kappus, Wolfgang

    2012-12-01

    A Born-Green-Yvon type model for adatom density correlations is combined with a model for adatom interactions mediated by the strain in elastic anisotropic substrates. The resulting nonlinear integral equation is solved numerically for coverages from zero to a limit given by stability constraints. W, Nb, Ta and Au surfaces are taken as examples to show the effects of different elastic anisotropy regions. Results of the calculation are shown by appropriate plots and discussed. A mapping to superstructures is tried. Corresponding adatom configurations from Monte Carlo simulations are shown.

  2. Strain actuated aeroelastic control

    Lazarus, Kenneth B.

    1992-01-01

    Viewgraphs on strain actuated aeroelastic control are presented. Topics covered include: structural and aerodynamic modeling; control law design methodology; system block diagram; adaptive wing test article; bench-top experiments; bench-top disturbance rejection: open and closed loop response; bench-top disturbance rejection: state cost versus control cost; wind tunnel experiments; wind tunnel gust alleviation: open and closed loop response at 60 mph; wind tunnel gust alleviation: state cost versus control cost at 60 mph; wind tunnel command following: open and closed loop error at 60 mph; wind tunnel flutter suppression: open loop flutter speed; and wind tunnel flutter suppression: closed loop state cost curves.

  3. Internal residual strain mapping in carburized chrome molybdenum steel after quenching by neutron strain scanning

    Sakaida, Yoshihisa; Serizawa, Takanobu; Manzanka, Michiya

    2011-01-01

    A hollow circular cylinder specimen with an annular U-notch of chrome molybdenum steel with 0.20 mass% C (SCM420) was carburized in carrier gas and quenched in oil bath. In order to determine the case depth, the specimen was cut off and carbon content and Vickers hardness gradients were measured experimentally near the carburized surface. The residual strain mapping in the interior of carburized cylinder was conducted nondestructively by neutron strain scanning. In this study, the neutron diffraction from Fe-211 plane was used for strain scanning. The neutron wavelength was tuned to 0.1654nm so that diffraction angle became about 90deg. Radial, hoop and axial residual strains were measured by scanning diffracting volume along the axial direction of cylinder specimen. Each residual strain was calculated from lattice spacing change. Unstressed lattice spacing was determined experimentally using reference coupon specimens that were cut from the interior of same carburized cylinder. As a result, the diffraction peak width at half height, FWHM, near the carburized surface was about 3.7 times wider than that of coupon specimens. On the other hand, the most peak widths in the interior equaled to that of coupon specimens. Peak width broadened slightly as the diffracting volume approached the carburized case layer. From the center to the quarter of cylinder specimen, the hoop and axial strains were tensile, and the radial one was compressive in the interior. From the quarter to the edge of the cylinder specimen, the hoop tensile strain increased, radial and axial strains changed to tensile and compressive, respectively. Therefore, the interior of the cylinder specimen was found to be deformed elastically to balance the existence of compressive residual stresses in the carburized case layer. (author)

  4. Cloning of the genome of a goose parvovirus vaccine strain SYG61v and rescue of infectious virions from recombinant plasmid in embryonated goose eggs.

    Wang, Jianye; Duan, Jinkun; Meng, Xia; Gong, Jiansen; Jiang, Zhiwei; Zhu, Guoqiang

    2014-05-01

    The SYG61v is an attenuated goose parvovirus (GPV) that has been used as a vaccine strain in China. The genome of SYG61v was sequenced to attempt to identify the genetic basis for the attenuation of this strain. The entire genome consists of 5102 nucleotides (nts), with four nt deletions compared to that of virulent strain B. The inverted terminal repeats (ITR) are 442 nts in length, of which 360 nts form a stem region, and 43 nts constitute the bubble region. Although mutations were observed throughout the ITR, no mismatch was found in the stem. Alignment with other pathogenic GPV strains (B, 82-0321, 06-0329, and YZ99-5) indicated that there are 10 and 11 amino acid mutations in the Rep1 and VP1 proteins of SYG61v, respectively. The complete genome of SYG61v was cloned into the pBluescript II vector and an infectious plasmid pSYG61v was generated. Infectious progeny virus was successfully rescued through transfection of the plasmid pSYG61v in embryonated goose eggs and yielded viral titers similar to its parental virus, as evaluated by ELD50. Copyright © 2014 Elsevier B.V. All rights reserved.

  5. Humility and respect: core values in medical education.

    Gruppen, Larry D

    2014-01-01

    Many of the values and behaviours described in the original Hippocratic Oath are relevant to medical education. In particular, the values of intellectual humility and respect for one's colleagues are essential in all scientific disciplines. There are three contexts within medical education from which to consider humility and respect: uncertainty; theory, and colleagues. As medical education grows in scope and participation, we will be required to acknowledge that we 'know not' with increasing frequency. The uncertainty of what we do and do not know is compounded by uncertainty about whether ignorance is individual or corporate. As difficult as it is to admit that we 'know not', it is dangerous NOT to recognise the limits of our knowledge and experience. Theories are critical tools in understanding complex phenomena. They identify constructs and relationships that are important and those that are irrelevant. We tend to forget that theories are models or simplified representations of reality and not in themselves 'truths'. Viewing problems from other theoretical perspectives can widen our horizons by allowing us to identify possibly important concepts and relationships that we have not considered. Colleagues are invaluable for helping us respond to our 'knowing not' and for providing alternative perspectives when our theories lead us astray. However, colleagues come in many guises and include close colleagues, as well as those in distant fields. As obviously desirable as humility and respect seem to be, there are conflicts that prevent us from being humble and respectful. Such conflicts include other salient professional values, such as critical scepticism, competition and confidence. Adoption of the values of humility and respect in medical education can be fostered through intentional behaviours, both as individuals and as a discipline. We can deliberately seek to broaden our horizons to promote intellectual humility. We can foster collaboration among colleagues

  6. Characterization of Partially Purified Bacteriocin Like Substance (BLIS Produced by Probiotic Lactobacillus Strains

    Saeed Ismail Khanian

    2014-05-01

    . pentosus LP05 by ammonium sulphate (80% and DEAE cellulose columns resulted in an enhanced activity (AU/mL and yield. Using different pore size ultra filter membranes and SDS-PAGE analysis, the approximate molecular weight of the BLIS produced by L. brevis LB32 and, L. pentosus LP05 appeared to be approximately 4.5 and 6 KDa, respectively. In contrast to L. brevis LB32, L. pentosus LP05 harbored an 18Kb plasmid DNA which appeared to be carrying the bacteriocin gene as evident by plasmid curing experiments. All the mutants retained their host immunity and were resistant to the bacteriocin produced by the parent strain. Conclusions: In conclusion, the antibacterial activity possessed by these isolates might be used for the control of unwanted pathogens mainly in dairy products, and could be investigated further for using in fermented dairy products.

  7. Parenting and Digital Media.

    Coyne, Sarah M; Radesky, Jenny; Collier, Kevin M; Gentile, Douglas A; Linder, Jennifer Ruh; Nathanson, Amy I; Rasmussen, Eric E; Reich, Stephanie M; Rogers, Jean

    2017-11-01

    Understanding the family dynamic surrounding media use is crucial to our understanding of media effects, policy development, and the targeting of individuals and families for interventions to benefit child health and development. The Families, Parenting, and Media Workgroup reviewed the relevant research from the past few decades. We find that child characteristics, the parent-child relationship, parental mediation practices, and parents' own use of media all can influence children's media use, their attitudes regarding media, and the effects of media on children. However, gaps remain. First, more research is needed on best practices of parental mediation for both traditional and new media. Ideally, this research will involve large-scale, longitudinal studies that manage children from infancy to adulthood. Second, we need to better understand the relationship between parent media use and child media use and specifically how media may interfere with or strengthen parent-child relationships. Finally, longitudinal research on how developmental processes and individual child characteristics influence the intersection between media and family life is needed. The majority of children's media use takes place within a wider family dynamic. An understanding of this dynamic is crucial to understanding child media use as a whole. Copyright © 2017 by the American Academy of Pediatrics.

  8. Low-wage maternal employment and parenting style.

    Jackson, Aurora P; Bentler, Peter M; Franke, Todd M

    2008-07-01

    This three-year longitudinal study investigated whether low-wage employment was associated with improved psychological and parenting outcomes in a sample of 178 single mothers who were employed and unemployed current and former welfare recipients both before and subsequent to the passage of the Personal Responsibility and Work Opportunity Reconciliation Act of 1996. Participation in employment predicted fewer depressive symptoms and less negative parenting style over time. Employment at time 1 was associated with a reduced likelihood of receiving welfare in the interim between times 1 and 2, less financial strain at time 2, and (through these) a decrease in mothers' depressive symptoms at time 2. Fewer depressive symptoms at time 2, in turn, predicted less negative parenting style, net of the mothers' earlier demographic, mental health, and parenting characteristics. Mothers with higher education attainment were more likely to be employed (and to earn more) at both time points. Implications of these findings for welfare policies are discussed.

  9. Shared scientific thinking in everyday parent-child activity

    Crowley, Kevin; Callanan, Maureen A.; Jipson, Jennifer L.; Galco, Jodi; Topping, Karen; Shrager, Jeff

    2001-11-01

    Current accounts of the development of scientific reasoning focus on individual children's ability to coordinate the collection and evaluation of evidence with the creation of theories to explain the evidence. This observational study of parent-child interactions in a children's museum demonstrated that parents shape and support children's scientific thinking in everyday, nonobligatory activity. When children engaged an exhibit with parents, their exploration of evidence was observed to be longer, broader, and more focused on relevant comparisons than children who engaged the exhibit without their parents. Parents were observed to talk to children about how to select and encode appropriate evidence and how to make direct comparisons between the most informative kinds of evidence. Parents also sometimes assumed the role of explainer by casting children's experience in causal terms, connecting the experience to prior knowledge, or introducing abstract principles. We discuss these findings with respect to two dimensions of children's scientific thinking: developments in evidence collection and developments in theory construction.

  10. Parenting and Politics: Exploring Early Moral Bases of Political Orientation

    Ronnie Janoff-Bulman

    2014-03-01

    Full Text Available Based on Lakoff’s (2002 Strict Father and Nurturant Parent metaphors for political conservatism and liberalism respectively, two studies explored parenting styles, political ideology, and the moral orientations that might link the two. Restrictive parenting (by both mother and father predicted political conservatism, and this path was mediated by a strong Social Order orientation (Study 1 reflecting, more broadly, an inhibition-based proscriptive morality (Study 2. Political liberalism was associated with a Social Justice orientation, but was not predicted by nurturant parenting in either study. Study 1 included mothers’ reports of their own parenting, and these were correlated with the students’ responses. Findings support a restrictive moral underpinning for conservatism, but raise questions about the assumed unique association between parental nurturance and political liberalism, which is addressed in the discussion.

  11. Enhanced production of protease by mutagenized strain of aspergillus oryzae in solid substrate fermentation of rice bran

    Yousif, M.; Irfan, M.; Baig, S.; Iqbal, A.

    2010-01-01

    Neutral protease activity of parent strain of Aspergellus oryzae was enhanced by UV and chemical mutagenization with ethyl methane sulphonate (EMS). After screening, a hyper producing strain was isolated and found effective for tile production of neutral protease as compared to the parent strain of Aspergellus oryzae. Solid substrate fermentation was carried out in 250ml conical flask with 45 % initial moisture contents at a temperature of 30 deg. C for 72 flours. Under the optimum conditions maximum yield of neutral protease obtained was 662.61+-0.36 U/gds, Almost all the organic nitrogen supplements favored the enzyme production while sucrose proved as a best carbon source. (author)

  12. Parent-offspring transaction: Mechanisms and the value of within family designs.

    Jenkins, Jennifer M; McGowan, Patrick; Knafo-Noam, Ariel

    2016-01-01

    This article is part of a Special Issue "Parental Care". Parenting is best understood as a transactional process between parents and their offspring. Each responds to cues in the other, adapting their own behavior to that of their partner. One of the goals of parenting research in the past twenty years has been to untangle reciprocal processes between parents and children in order to specify what comes from the child (child effects) and what comes from the parent (parent effects). Child effects have been found to relate to genetic, pre and perinatal, family-wide, and child-specific environmental influences. Parent effects relate to stresses in the current context (e.g. financial strain, marital conflict), personality and ethnicity but also to adverse childhood experiences (e.g. parental mental health and substance abuse, poverty, divorce). Rodent models have allowed for the specification of biological mechanisms in parent and child effects, including neurobiological and genomic mechanisms, and of the causal role of environmental experience on outcomes for offspring through random assignment of offspring-mother groupings. One of the methods that have been developed in the human and animal models to differentiate between parent and child effects has been to study multiple offspring in the family. By holding the parent steady, and studying different offspring, we can examine the similarities and differences in how parents parent multiple offspring. Studies have distinguished between family average parenting, child-specific parenting and family-wide dispersion (the within family standard deviation). These different aspects of parenting have been differentially linked to offspring behavioral phenotypes. Crown Copyright © 2015. Published by Elsevier Inc. All rights reserved.

  13. Generator of an exponential function with respect to time

    Janin, Paul; Puyal, Claude.

    1981-01-01

    This invention deals with an exponential function generator, and an application of this generator to simulating the criticality of a nuclear reactor for reactimeter calibration purposes. This generator, which is particularly suitable for simulating the criticality of a nuclear reactor to calibrate a reactimeter, can also be used in any field of application necessitating the generation of an exponential function in real time. In certain fields of thermodynamics, it is necessary to represent temperature gradients as a function of time. The generator might find applications here. Another application is nuclear physics where it is necessary to represent the attenuation of a neutron flux density with respect to time [fr

  14. Respect for cultural diversity in bioethics is an ethical imperative

    Chattopadhyay, Subrata; De Vries, Raymond

    2012-01-01

    The field of bioethics continues to struggle with the problem of cultural diversity: can universal principles guide ethical decision making, regardless of the culture in which those decisions take place? Or should bioethical principles be derived from the moral traditions of local cultures? Ten Have and Gordijn (2011) and Bracanovic (2011) defend the universalist position, arguing that respect for cultural diversity in matters ethical will lead to a dangerous cultural relativity where vulnerable patients and research subjects will be harmed. We challenge the premises of moral universalism, showing how this approach imports and imposes moral notions of Western society and leads to harm in non-western cultures. PMID:22955969

  15. Delinquent Risks of Parental Abuse at the Age of 11 Years among At-Risk Youth

    Cheung, Chau-kiu

    2014-01-01

    Parental abuse is supposedly objectionable because it is the instigation of the child's delinquency. This instigation is likely to stem from the impairment of parental control arising from parental abuse, with respect to social control theory. For the substantiation of this likelihood, the present study surveyed 229 users of youth social work…

  16. New Perspectives on the Positioning of Parents in Children's Bullying at School

    Hein, Nina

    2017-01-01

    This article explores the subject of parents with respect to children's bullying at school. The overarching claim is that parental agency and positions on children's bullying at school are produced and made possible by an apparatus of multiple, concurrent forces that provide poor conditions for a constructive partnership between parents and…

  17. Parental behaviour is unrelated to experimentally manipulated great tit brood sex ratio

    Lessells, C.M.; Oddie, K.R.; Mateman, A.C.

    1998-01-01

    Parental investment may be biased with respect to parental sex or offspring sex or there may be an interaction between parental and offspring sex. We investigated whether any of these types of bias occurred in great tits, Parus major. By sexing chicks using random amplified polymorphic DNA (RAPD)

  18. Parental employment status and adolescents' health: the role of financial situation, parent-adolescent relationship and adolescents' resilience.

    Bacikova-Sleskova, Maria; Benka, Jozef; Orosova, Olga

    2015-01-01

    The paper deals with parental employment status and its relationship to adolescents' self-reported health. It studies the role of the financial situation, parent-adolescent relationship and adolescent resilience in the relationship between parental employment status and adolescents' self-rated health, vitality and mental health. Multiple regression analyses were used to analyse questionnaire data obtained from 2799 adolescents (mean age 14.3) in 2006. The results show a negative association of the father's, but not mother's unemployment or non-employment with adolescents' health. Regression analyses showed that neither financial strain nor a poor parent-adolescent relationship or a low score in resilience accounted for the relationship between the father's unemployment or non-employment and poorer adolescent health. Furthermore, resilience did not work as a buffer against the negative impact of fathers' unemployment on adolescents' health.

  19. Family and relationship influences on parenting behaviors of young parents.

    Kershaw, Trace; Murphy, Alexandrea; Lewis, Jessica; Divney, Anna; Albritton, Tashuna; Magriples, Urania; Gordon, Derrick

    2014-02-01

    Assess the influence of relationship and family factors during pregnancy on parenting behavior 6 months postpartum among low-income young parents. Some 434 young expectant couples were recruited from obstetrics clinics during pregnancy and followed 6 months postpartum. Using a series of general estimating equations to control for the correlated nature of the data, we assessed the influence of relationship factors (e.g., relationship satisfaction, attachment) and family factors (e.g., family functioning, family history) during pregnancy on parenting (e.g., parenting involvement, time spent caregiving, parenting experiences, and parenting sense of competence) 6 months postpartum controlling for covariates. Relationship functioning related to parenting involvement, caregiving, parenting experiences, and parenting sense of competence. In addition, several family factors related to parenting. Mother involvement during childhood was related to more parenting involvement, parenting positive experiences, and parenting sense of competence. History of being spanked as a child related to less time spent caregiving and less positive life change from being a parent. Further, gender significantly moderated the associations between relationship and family factors and parenting behavior. Male parenting behavior was more influenced by relationship and family factors than female parenting. This study suggests the importance of relationship and family contexts for parenting behaviors of young mothers and fathers, highlighting the potential utility of involving both young mothers and fathers in parenting programs, and developing interventions that focus on strengthening young parents' romantic relationships and that address negative parenting experienced during childhood. Copyright © 2014 Society for Adolescent Health and Medicine. Published by Elsevier Inc. All rights reserved.

  20. Parent-Child Communication and Parental Involvement in Latino Adolescents

    Davidson, Tatiana M.; Cardemil, Esteban V.

    2009-01-01

    This study examines the associations among parent-child relationship characteristics, acculturation and enculturation, and child externalizing symptoms in a sample of 40 Latino parent-adolescent dyads. Specifically, the associations between parent-child relationship characteristics (i.e., communication and parental involvement) and adolescents'…

  1. Managing "Spoiled Identities": Parents' Experiences of Compulsory Parenting Support Programmes

    Holt, Amanda

    2010-01-01

    While recent years have seen a rapid growth of research exploring the usefulness of parenting support programmes, no empirical research to date has specifically explored experiences of compulsory parenting support. The present study examines the narrative accounts of 17 parents who, through a Parenting Order, were made to participate in such…

  2. Teacher and parent experiences of parent-teacher conferences

    teachers are seldom trained to interact with parents, and both parents and teachers often find such encounters stressful and ineffective. This paper investigates parent and teacher perspectives on the parent-teacher conference through a qualitative inquiry. This is framed by the contributions of ecological theorists to home- ...

  3. Who's doing the talking? Teacher and parent experiences of parent ...

    The most common form of direct communication between parents and teachers in schools worldwide is the parent-teacher conference. Purposeful parent-teacher conferences afford the teacher and the parent the opportunity to address a particular topic related to the child, such as academic progress and behaviour.

  4. Patterns of Parenting during Adolescence: Perceptions of Adolescents and Parents.

    Paulson, Sharon E.; Sputa, Cheryl L.

    1996-01-01

    Explores differences in maternal and paternal parenting styles and involvement, the differences between parents' and adolescents' perceptions of parenting style and involvement, and changes in parenting style and involvement between the adolescents' 9th and 12th grade years. Subjects were 244 ninth graders from the Southeast and Midwest. Discusses…

  5. Parental perception of treatment and medical care in children with craniosynostosis.

    Kluba, S; Rohleder, S; Wolff, M; Haas-Lude, K; Schuhmann, M U; Will, B E; Reinert, S; Krimmel, M

    2016-11-01

    Surgery for craniosynostosis implies a relevant strain on the child and the parents. The development of the child's self-perception and self-confidence is mainly influenced by parental attitudes. The outcomes of 46 patients were analysed, taking into consideration parental perceptions. Parents were asked to indicate their satisfaction with the medical care and treatment provided using a questionnaire. Aesthetics were evaluated by the parents and doctors using a score (1=perfect, 5=deficient). Major surgical complications (2.2%) were reported only in the case of complex synostosis. Reoperation was necessary in 2.9% of isolated cases and 45.5% of complex cases. In general, parents were satisfied with the medical (1.3) and nursing (1.6) inpatient care. Aesthetic assessments differed between parents and surgeons, although not significantly (P=0.27). The surgeons perceived the results to be better than the parents, especially for complex synostosis (1.3 vs. 2.7). Alopecia and persistent asymmetry led to a worse perception of aesthetics. Persistent bone defects did not influence parental satisfaction. All participating parents would opt for surgery again. Surgery led to satisfactory results with a low risk of severe complications. Nevertheless, the outcomes and limits of the surgical procedure must be communicated effectively to parents, especially in complex cases, to avoid a mismatch in expectations. It would be desirable to implement structured interviews with parents during regular treatment management. Copyright © 2016 International Association of Oral and Maxillofacial Surgeons. Published by Elsevier Ltd. All rights reserved.

  6. Perceived Parental Legitimacy as a Moderator of Parent-Child Communication's Effects on Latina/o Adolescent Substance Use.

    Kam, Jennifer A; Pérez Torres, Debora

    2018-06-01

    Utilizing primary socialization theory (PST) and longitudinal survey data from 381 Latina/o sixth- through eighth-grade students, we hypothesized that four types of parent anti-substance use messages (i.e., parents' own past substance use, religious beliefs, respect for family, and peer resistance) would discourage Latina/o students' substance use, particularly when the students perceived their parents' anti-substance use messages were legitimate. The results supported moderation. For Latina/o students who thought that their parents' anti-substance use messages were legitimate, many of the anti-substance use messages were negatively related to substance use, but the associations were positive or nonsignificant for Latina/o students who thought that their parents' anti-substance use messages were not legitimate. The findings extend past work on PST and anti-substance use parent-child communication, highlighting the importance of perceived legitimacy and message content.

  7. Randomizing growing networks with a time-respecting null model

    Ren, Zhuo-Ming; Mariani, Manuel Sebastian; Zhang, Yi-Cheng; Medo, Matúš

    2018-05-01

    Complex networks are often used to represent systems that are not static but grow with time: People make new friendships, new papers are published and refer to the existing ones, and so forth. To assess the statistical significance of measurements made on such networks, we propose a randomization methodology—a time-respecting null model—that preserves both the network's degree sequence and the time evolution of individual nodes' degree values. By preserving the temporal linking patterns of the analyzed system, the proposed model is able to factor out the effect of the system's temporal patterns on its structure. We apply the model to the citation network of Physical Review scholarly papers and the citation network of US movies. The model reveals that the two data sets are strikingly different with respect to their degree-degree correlations, and we discuss the important implications of this finding on the information provided by paradigmatic node centrality metrics such as indegree and Google's PageRank. The randomization methodology proposed here can be used to assess the significance of any structural property in growing networks, which could bring new insights into the problems where null models play a critical role, such as the detection of communities and network motifs.

  8. [Re]considering Respect for Persons in a Globalizing World.

    Padela, Aasim I; Malik, Aisha Y; Curlin, Farr; De Vries, Raymond

    2015-08-01

    Contemporary clinical ethics was founded on principlism, and the four principles: respect for autonomy, nonmaleficence, beneficence and justice, remain dominant in medical ethics discourse and practice. These principles are held to be expansive enough to provide the basis for the ethical practice of medicine across cultures. Although principlism remains subject to critique and revision, the four-principle model continues to be taught and applied across the world. As the practice of medicine globalizes, it remains critical to examine the extent to which both the four-principle framework, and individual principles among the four, suffice patients and practitioners in different social and cultural contexts. Using the four-principle model we analyze two accounts of surrogate decision making - one from the developed and one from the developing world - in which the clinician undertakes medical decision-making with apparently little input from the patient and/or family. The purpose of this analysis is to highlight challenges in assessing ethical behaviour according to the principlist model. We next describe cultural expectations and mores that inform both patient and clinician behaviors in these scenarios in order to argue that the principle of respect for persons informed by culture-specific ideas of personhood may offer an improved ethical construct for analyzing and guiding medical practice in a globalized and plural world. © 2014 John Wiley & Sons Ltd.

  9. RESPECTING THE CONFIDENTIALITY AND ANONYMITY IN QUALITATIVE RESEARCH IN SOCIOLOGY

    Maria OPREA

    2018-06-01

    Full Text Available Ethics, a philosophical discipline, formulates a set of principles that must be followed, in respect of good and truth, fundamental values of humanity. The world of scientific research, of all kinds, also obeys moral imperatives and principles and is called upon to answer to society not only in relation to the discoveries themselves but, above all, in relation to the possible destructive effects on man or his life environment. The researcher in the sphere of social sciences is more involved in the act of responsibility, the more the topic subject of the study is the individual, the social group, the social environment. He must rigorously follow the principles and requirements of fair, honest, objective studies that do not harm the dignity of the human being. In line with the ethical rigors of scientific research, the article aims to highlight some aspects of respecting the principle of confidentiality and anonymity in qualitative research in the field of sociology, with reference to the study of vulnerable groups in Arad County.

  10. Ombuds’ corner: Is our respectful workplace strategy working?

    Vincent Vuillemin

    2012-01-01

    “I hope that the Code of Conduct will be a valuable tool in the maintenance and development of a workplace marked by mutual respect and understanding. We should familiarize ourselves with it, and incorporate it into our daily life at CERN.”*   “The Organization does not tolerate harassment, which can result in administrative and/or disciplinary action.”** Our Code of Conduct (“the Code”) sets the basic standards of ethical behaviour that we must first all set for ourselves. In addition, we are also entitled to expect our workplace colleagues to respect these standards. In biblical terms, if I may, the Code is an incentive for us to notice the beam obstructing our eyes and not focus on the speck in the eyes of our colleagues. In short, we should first look to ourselves to apply the Code. Managers, whatever their position, should be accountable for their team being aware of the Code and are acting according to its values - just as they...

  11. Genetic homogeneity of Clostridium botulinum type A1 strains with unique toxin gene clusters.

    Raphael, Brian H; Luquez, Carolina; McCroskey, Loretta M; Joseph, Lavin A; Jacobson, Mark J; Johnson, Eric A; Maslanka, Susan E; Andreadis, Joanne D

    2008-07-01

    A group of five clonally related Clostridium botulinum type A strains isolated from different sources over a period of nearly 40 years harbored several conserved genetic properties. These strains contained a variant bont/A1 with five nucleotide polymorphisms compared to the gene in C. botulinum strain ATCC 3502. The strains also had a common toxin gene cluster composition (ha-/orfX+) similar to that associated with bont/A in type A strains containing an unexpressed bont/B [termed A(B) strains]. However, bont/B was not identified in the strains examined. Comparative genomic hybridization demonstrated identical genomic content among the strains relative to C. botulinum strain ATCC 3502. In addition, microarray data demonstrated the absence of several genes flanking the toxin gene cluster among the ha-/orfX+ A1 strains, suggesting the presence of genomic rearrangements with respect to this region compared to the C. botulinum ATCC 3502 strain. All five strains were shown to have identical flaA variable region nucleotide sequences. The pulsed-field gel electrophoresis patterns of the strains were indistinguishable when digested with SmaI, and a shift in the size of at least one band was observed in a single strain when digested with XhoI. These results demonstrate surprising genomic homogeneity among a cluster of unique C. botulinum type A strains of diverse origin.

  12. Parental awareness and attitudes of food marketing to children: a community attitudes survey of parents in New South Wales, Australia.

    Kelly, Bridget; Chapman, Kathy; Hardy, Louise L; King, Lesley; Farrell, Louise

    2009-09-01

    To determine parents' attitudes and awareness of food marketing to children. Computer-assisted telephone interviews of a random sample of 400 parents of children aged 5-17 years and who were the main grocery buyers for that household, living in NSW, Australia. The main outcome measures included parental awareness and attitudes relating to food marketing to children, the perceived role of government versus industry in food marketing regulation and children's food purchasing requests as a result of exposure to food marketing. The majority of parents were concerned about food marketing to children, with the highest level of concern registered for the positioning of food at supermarket checkouts (83% of parents concerned). Parental awareness of certain non-broadcast media food marketing (e.g. print, radio and premium offers) to children was low. The majority of parents (91%) did not trust the industry to protect children from food marketing. Most parents (81%) believed that the government should restrict the use of non-broadcast media marketing of unhealthy food to children. Parents of younger children were more likely to report that their child asked for advertised food products, compared with parents of adolescents (65% and 48% respectively, P channels used to market food to children is important as part of building family and policy efforts to limit exposure to this otherwise relatively unregulated media environment.

  13. Parent socialization effects in different cultures: significance of directive parenting.

    Sorkhabi, Nadia

    2012-06-01

    In this article, the controversy of divergent findings in research on parental socialization effects in different cultures is addressed. Three explanations intended to address divergent findings of socialization effects in different cultures, as advanced by researchers who emphasize cultural differences, are discussed. These include cultural differences in socialization values and goals of parents, parental emotional and cognitive characteristics associated with parenting styles, and adolescents' interpretations or evaluations of their parents' parenting styles. The empirical evidence for and against each of these arguments is examined and an alternative paradigm for understanding and empirical study of developmental outcomes associated with parenting styles in different cultures is suggested. Baumrind's directive parenting style is presented as an alternative to the authoritarian parenting style in understanding the positive developmental effects associated with "strict" parenting in cultures said to have a collectivist orientation. Directions for research on the three explanations are mentioned.

  14. A new highly productive Propionibacterium acidipropionici FL-48 strain with increased resistance to propionic acid and the scaling up of its production for industrial bioreactors

    M. A. Kartashov

    2016-09-01

    Full Text Available Propionic acid bacteria, including Propionibacterium acidipropionici, are widely used in the chemical industry to produce propionic acid and also for food and feed preservation. However, the efficiency of the industrial production of these bacteria is limited by their sensitivity to high concentrations of propionic acid excreted into the cultivation medium. Therefore, the development of new biotechnological processes and strains able to overcome this limitation and to improve the profitability of the microbiological production remains  a relevant problem. A new P. acidipropionici FL-48 strain characterized by an increased resistance to 10 g/L of propionic acid (the number of viable cells after 24-h cultivation reached 1.05 × 106 was developed by a two-step induced mutagenesis using UV and diethyl sulphate from the P. acidipropionici VKPM B-5723 strain. The mutant strain exceeded the parental strain in the biomass accumulation rate and the amount of produced propionic and acetic acids by 35%, 20%, and 16%, respectively. The stability of such important characteristics as the biomass accumulation rate and the viability on media containing heightened concentrations of propionic acid was confirmed by three sequential monoclonal subculturings on a medium supplemented with 10 g/L of propionic acid. The optimization of the cultivation technology made it possible to determine the optimum seed inoculum dose (10% of the fermentation medium volume and the best pH level for the active growth stage (6.1 ± 0.1. The scaling up of the fermentation to a 100-L bioreactor under observance of optimum cultivation conditions demonstrated a high biomass growth rate with a sufficient reproducability; after 20 h of fermentation, the number of viable cells in the culture broth exceeded 1 × 1010 CFU/mL. The new strain could be interesting as the component of silage and haylage biopreservatives and also could be used as an efficient producer of propionic acid.

  15. Isolation of Penicillium nalgiovense strains impaired in penicillin production by disruption of the pcbAB gene and application as starters on cured meat products.

    Laich, Federico; Fierro, Francisco; Martin, Juan F

    2003-06-01

    The presence of some fungi on a variety of food products, like cheeses or cured meat products, is beneficial for the ripening of the product and for the development of specific flavour features. The utilization of these fungi as starters, which are inoculated normally as asexual spores on the food products at the beginning of the ripening process, is becoming a usual procedure in the food industry. The starter culture also prevents undesirable fungi or bacteria from growing on the product. Penicillium nalgiovense is the most frequently used starter for cured and fermented meat products, but the fact that this fungus can secrete penicillin to the meat product makes it important to get strains unable to synthesize this antibiotic. In this work we report that P. nalgiovense strains impaired in penicillin production can be obtained by disruption of the pcbAB gene (the first gene of the penicillin biosynthetic pathway). When applied as starter on cecina (a salted, smoke-cured beef meat product from the region of León, Spain), the pcbAB-disrupted strain showed no differences with respect to the parental penicillin-producing strain in its ability to colonize the meat pieces and to control their normal mycoflora. Both strains exerted a similar control on the presence of bacteria in cecina. A similar proportion of penicillin-sensitive and penicillin-resistant bacteria were isolated from pieces inoculated with the penicillin-producing or the non-producing P. nalgiovense strains. The decrease of the bacterial population on the surface of cecina seems to be due to the higher competition for nutrients as a consequence of the inoculation and development of the P. nalgiovense mycelium and not due to the production of penicillin by this fungus. Penicillin production was less affected than growth in a solid medium with high NaCl concentrations; this suggests that the high salt concentration present in cecina is not a limiting factor for penicillin production by P. nalgiovense.

  16. Sleep Apnea (For Parents)

    ... Safe Videos for Educators Search English Español Obstructive Sleep Apnea KidsHealth / For Parents / Obstructive Sleep Apnea What's ... How Is Sleep Apnea Treated? Print What Is Sleep Apnea? Brief pauses in breathing during sleep are ...

  17. Physical Therapy (For Parents)

    ... Staying Safe Videos for Educators Search English Español Physical Therapy KidsHealth / For Parents / Physical Therapy Print en español Terapia física Physical Therapy Basics Doctors often recommend physical therapy (PT) ...

  18. Hernias (For Parents)

    ... look like inguinal hernias, but are not: A communicating hydrocele is similar to a hernia, except that ... reviewed: September 2016 More on this topic for: Parents Kids Teens Medical Care and Your Newborn Undescended ...

  19. Ebola (For Parents)

    ... Staying Safe Videos for Educators Search English Español Ebola KidsHealth / For Parents / Ebola What's in this article? ... take precautions to avoid becoming infected. What Is Ebola? Ebola, or Ebola hemorrhagic fever ( Ebola HF) , is ...

  20. Parental Socialization of Emotion.

    Eisenberg, Nancy; Cumberland, Amanda; Spinrad, Tracy L

    1998-01-01

    Recently, there has been a resurgence of research on emotion, including the socialization of emotion. In this article, a heuristic model of factors contributing to the socialization of emotion is presented. Then literature relevant to the socialization of children's emotion and emotion-related behavior by parents is reviewed, including (a) parental reactions to children's emotions, (b) socializers' discussion of emotion, and (c) socializers' expression of emotion. The relevant literature is not conclusive and most of the research is correlational. However, the existing body of data provides initial support for the view that parental socialization practices have effects on children's emotional and social competence and that the socialization process is bidirectional. In particular, parental negative emotionality and negative reactions to children's expression of emotion are associated with children's negative emotionality and low social competence. In addition, possible moderators of effects such as level of emotional arousal are discussed.

  1. Polio (For Parents)

    ... Staying Safe Videos for Educators Search English Español Polio KidsHealth / For Parents / Polio What's in this article? ... of fluids and bed rest. The Future of Polio Health groups are working toward wiping out polio ...

  2. Fire Safety (For Parents)

    ... Staying Safe Videos for Educators Search English Español Fire Safety KidsHealth / For Parents / Fire Safety What's in ... event of a fire emergency in your home. Fire Prevention Of course, the best way to practice ...

  3. Brain Tumors (For Parents)

    ... Staying Safe Videos for Educators Search English Español Brain Tumors KidsHealth / For Parents / Brain Tumors What's in ... radiation therapy or chemotherapy, or both. Types of Brain Tumors There are many different types of brain ...

  4. Mononucleosis (For Parents)

    ... Staying Safe Videos for Educators Search English Español Mononucleosis KidsHealth / For Parents / Mononucleosis What's in this article? ... and Sports Complications Prevention and Treatment Print About Mononucleosis Kids and teens with mononucleosis (mono) can have ...

  5. Sore Throat (For Parents)

    ... another illness, like a cold , the flu , or mononucleosis . They also can be caused by a strep ... topic for: Parents Kids Teens Strep Throat Coughing Mononucleosis Strep Test: Rapid Strep Test: Throat Culture Flu ...

  6. ECG Electrocardiogram (For Parents)

    ... Staying Safe Videos for Educators Search English Español ECG (Electrocardiogram) KidsHealth / For Parents / ECG (Electrocardiogram) Print en ... whether there is any damage. How Is an ECG Done? There is nothing painful about getting an ...

  7. Fibromyalgia (For Parents)

    ... think about their condition helps improve their symptoms. Cognitive-behavioral therapy (CBT) , a therapy used by mental health professionals, ... reviewed: October 2015 More on this topic for: Parents Kids Teens Chronic Fatigue Syndrome Childhood Stress Physical ...

  8. Broken Bones (For Parents)

    ... Safe Videos for Educators Search English Español Broken Bones KidsHealth / For Parents / Broken Bones What's in this ... bone fragments in place. When Will a Broken Bone Heal? Fractures heal at different rates, depending upon ...

  9. Immunotherapy (For Parents)

    ... Staying Safe Videos for Educators Search English Español Immunotherapy KidsHealth / For Parents / Immunotherapy What's in this article? ... Types of Immunotherapy Side Effects Outlook Print About Immunotherapy Immunotherapy, also known as targeted therapy or biotherapy, ...

  10. Understanding Puberty (For Parents)

    ... Safe Videos for Educators Search English Español Understanding Puberty KidsHealth / For Parents / Understanding Puberty What's in this ... your child through all the changes? Stages of Puberty Sure, most of us know the telltale signs ...

  11. Cradle Cap (For Parents)

    ... Safe Videos for Educators Search English Español Cradle Cap (Infantile Seborrheic Dermatitis) KidsHealth / For Parents / Cradle Cap ( ... many babies develop called cradle cap. About Cradle Cap Cradle cap is the common term for seborrheic ...

  12. Surrogacy: the parents' story.

    Kleinpeter, Christine B

    2002-08-01

    This qualitative study explored the experiences of 26 parents who were involved in surrogate parenting arrangements in a California-based surrogacy program. Participants were mostly white (n = 23). married (n = 25), females (n = 24), with high levels of education and income. The mean age at the time of the first child's birth was 39 yr. (SD = 5.06). The majority of parents reported having one (n = 10) or two (n = 8) children. All subjects reported infertility as their reason to explore surrogacy as a method of building a family. 18 participants chose in vitro fertilization as heir method of conception. Telephone interviews explored their decision-making, ethod of fertilization, their relationship with their surrogate, and the support that they received during the surrogacy process. Results indicate that parents were able to nticipate some potential pitfalls prior to their experience but did not realize the imortance of other potential difficulties. A conceptual model is presented with implications for helping professionals.

  13. Pinworm (for Parents)

    ... Staying Safe Videos for Educators Search English Español Pinworm KidsHealth / For Parents / Pinworm Print en español Oxiuros (lombrices intestinales) What Is a Pinworm Infection? Pinworm is an intestinal infection caused by ...

  14. Hepatitis (For Parents)

    ... Staying Safe Videos for Educators Search English Español Hepatitis KidsHealth / For Parents / Hepatitis Print en español Hepatitis What Is Hepatitis? Hepatitis is an inflammation of the liver. The ...

  15. Hemophilia (For Parents)

    ... Staying Safe Videos for Educators Search English Español Hemophilia KidsHealth / For Parents / Hemophilia What's in this article? ... everyday mishaps are cause for concern. What Is Hemophilia? Hemophilia is a disease that prevents blood from ...

  16. Toxoplasmosis (For Parents)

    ... Staying Safe Videos for Educators Search English Español Toxoplasmosis KidsHealth / For Parents / Toxoplasmosis What's in this article? ... t show any signs of a toxoplasmosis infection.) Toxoplasmosis in Kids In kids, toxoplasmosis infections can be: ...

  17. Vitiligo (For Parents)

    ... Staying Safe Videos for Educators Search English Español Vitiligo KidsHealth / For Parents / Vitiligo What's in this article? ... every bit as healthy as everyone else. About Vitiligo Vitiligo (vih-tih-LY-go) is a skin ...

  18. Testicular Torsion (For Parents)

    ... Parents Kids Teens Hernias Ultrasound: Scrotum Undescended Testicles Male Reproductive System PQ: I have a lump on one of ... to Do a Testicular Self-Exam (Slideshow) Varicocele Male Reproductive System Testicular Torsion View more About Us Contact Us ...

  19. Kidney Stones (For Parents)

    ... Staying Safe Videos for Educators Search English Español Kidney Stones KidsHealth / For Parents / Kidney Stones What's in ... other treatments to help remove the stones. How Kidney Stones Form It's the kidneys' job to remove ...

  20. Anemia (For Parents)

    ... Staying Safe Videos for Educators Search English Español Anemia KidsHealth / For Parents / Anemia What's in this article? ... Deficiency Anemia in My Kids? Print What Is Anemia? Anemia is when the level of healthy red ...

  1. Tips for Divorcing Parents

    ... parents and kids, and watching for signs of stress can help prevent problems developing. Getting Help Figure out how ... Move Helping Your Child Through a Divorce Childhood Stress How Can I Help My Child Cope With Divorce? How Can I ...

  2. Spider Bites (For Parents)

    ... Videos for Educators Search English Español First Aid: Spider Bites KidsHealth / For Parents / First Aid: Spider Bites ... rare. Signs and Symptoms Of a brown recluse spider bite: red blister in the center with surrounding ...

  3. Sepsis (For Parents)

    ... Staying Safe Videos for Educators Search English Español Sepsis KidsHealth / For Parents / Sepsis What's in this article? ... When to Call the Doctor Print What Is Sepsis? Sepsis is when the immune system responds to ...

  4. Parent-Pressure

    Jensen, Helle Strandgaard

    2016-01-01

    of parents as co-consumers prevailed despite radical changes in views on children’s media consumption. In particular, I examine the shared inter-Scandinavian socio-cultural contexts that structured the changing professional and political groups’ pressure on parents to perform according to their norms......In this article, I examine change and continuity in conceptions of parental agency in public debates about children’s media consumption in Scandinavia, 1945-1975. During this period, public debates about the various kinds of media products children consumed were dominated by different groups....... However, a strong continuity in the debates was the negative influence parents were seen as having on children’s media consumption due to their lack of insight and interest in the topic. Drawing upon recent works on children’s media, consumption and enculturation, I analyse why the negative description...

  5. Allergy Shots (For Parents)

    ... Staying Safe Videos for Educators Search English Español Allergy Shots KidsHealth / For Parents / Allergy Shots What's in ... to help a child deal with them. Why Allergy Shots Are Used An allergy occurs when the ...

  6. Diabetes Movie (For Parents)

    Full Text Available ... Feelings Expert Answers Q&A Movies & More for Teens Teens site Sitio para adolescentes Body Mind Sexual Health ... diabetes. More on this topic for: Parents Kids Teens Diabetes Center Diabetes: Marco's Story (Video) Diabetes: Grace's ...

  7. Parental Investments in Children

    Bonke, Jens; Esping-Andersen, Gösta

    This study examines parental time investment in their children, distinguishing between developmental and non-developmental care. Our analyses centre on three influential determinants: educational background, marital homogamy, and spouses’ relative bargaining power. We find that the emphasis...

  8. A single social defeat reduces aggression in a highly aggressive strain of Drosophila

    Penn, Jill K. M.; Zito, Michael F.; Kravitz, Edward A.

    2010-01-01

    Genes and prior experience both influence the behavior of animals, but the relative contribution of each to fighting behavior in Drosophila remains unclear. To address this issue, we bred hyperaggressive flies by selecting winners of fights over 34–37 generations. Males of this strain initiate fights sooner, retaliate more often, and regularly defeat opponents from the nonselected parent Canton-S strain. After a defeat, however, these highly aggressive flies lose their second fights against s...

  9. Benomyl-resistant mutant strain of Trichoderma sp. with increased mycoparasitic activity.

    Olejníková, P; Ondrusová, Z; Krystofová, S; Hudecová, D

    2010-01-01

    Application of UV radiation to the strain Trichoderma sp. T-bt (isolated from lignite) resulted in the T-brm mutant which was resistant to the systemic fungicide benomyl. The tub2 gene sequence in the T-brm mutant differed from the parent as well as the collection strain (replacing tyrosine with histidine in the TUB2 protein). Under in vitro conditions this mutant exhibited a higher mycoparasitic activity toward phytopathogenic fungi.

  10. Lactic Acid Production from Pretreated Hydrolysates of Corn Stover by a Newly Developed Bacillus coagulans Strain

    Jiang, Ting; Qiao, Hui; Zheng, Zhaojuan; Chu, Qiulu; Li, Xin; Yong, Qiang; Ouyang, Jia

    2016-01-01

    An inhibitor-tolerance strain, Bacillus coagulans GKN316, was developed through atmospheric and room temperature plasma (ARTP) mutation and evolution experiment in condensed dilute-acid hydrolysate (CDH) of corn stover. The fermentabilities of other hydrolysates with B. coagulans GKN316 and the parental strain B. coagulans NL01 were assessed. When using condensed acid-catalyzed steam-exploded hydrolysate (CASEH), condensed acid-catalyzed liquid hot water hydrolysate (CALH) and condensed acid-...

  11. Effects of strains on growth performances of triploid bighead catfish, Clarias macrocephalus Günther, 1864

    Satid Chatchaiphan

    2016-07-01

    Full Text Available Despite its importance, limited empirical information is available on the effects of parental strains on the performance of triploid aquatic animals, especially of tropical species. The present study was conducted to evaluate the impacts of strains on the growth performance of the triploid bighead catfish (Clarias macrocephalus Günther, 1864 which was produced using cold shock (7 °C, 25 min shock duration, applied to newly fertilized eggs obtained from all possible crosses between two catfish strains. The fingerlings of each group were reared until they were age 240 d. At age 60 d, the triploid fish had a lower specific growth rate (SGR, absolute growth rate (AGR, body length and body weight than the diploid counterparts. However, at harvest (age 240 d body length and body weight were not different between the two groups while SGR of the cold shock group was higher than the diploid during age 121–240 d. The results revealed that parental strains did not show significant direct effects on the growth performance of triploids, but the interaction between paternal strain × shock was significant for the following traits: body length at age 90 d, body weight at age 90 d and 120 d, AGR for age 61–90 d, and SGR for age 61–90 d and 91–120 d. The interaction between paternal × maternal strain × shock was significant for body length, body weight at age 180 d and AGR for age 121–180 d. These results suggested that the growth performance of triploid C. macrocephalus cannot be enhanced by improving the parental strains; rather, improvement may be accomplished by selecting the parental strains based on triploid performance.

  12. ABC Transporter for Corrinoids in Halobacterium sp. Strain NRC-1†

    Woodson, Jesse D.; Reynolds, April A.; Escalante-Semerena, Jorge C.

    2005-01-01

    We report evidence for the existence of a putative ABC transporter for corrinoid utilization in the extremely halophilic archaeon Halobacterium sp. strain NRC-1. Results from genetic and nutritional analyses of Halobacterium showed that mutants with lesions in open reading frames (ORFs) Vng1370G, Vng1371Gm, and Vng1369G required a 105-fold higher concentration of cobalamin for growth than the wild-type or parent strain. The data support the conclusion that these ORFs encode orthologs of the b...

  13. Colony Dimorphism in Bradyrhizobium Strains

    Sylvester-Bradley, Rosemary; Thornton, Philip; Jones, Peter

    1988-01-01

    Ten isolates of Bradyrhizobium spp. which form two colony types were studied; the isolates originated from a range of legume species. The two colony types differed in the amount of gum formed or size or both, depending on the strain. Whole 7-day-old colonies of each type were subcultured to determine the proportion of cells which had changed to the other type. An iterative computerized procedure was used to determine the rate of switching per generation between the two types and to predict proportions reached at equilibrium for each strain. The predicted proportions of the wetter (more gummy) or larger colony type at equilibrium differed significantly between strains, ranging from 0.9999 (strain CIAT 2383) to 0.0216 (strain CIAT 2469), because some strains switched faster from dry to wet (or small to large) and others switched faster from wet to dry (or large to small). Predicted equilibrium was reached after about 140 generations in strain USDA 76. In all but one strain (CIAT 3030) the growth rate of the wetter colony type was greater than or similar to that of the drier type. The mean difference in generation time between the two colony types was 0.37 h. Doubling times calculated for either colony type after 7 days of growth on the agar surface ranged from 6.0 to 7.3 h. The formation of two persistent colony types by one strain (clonal or colony dimorphism) may be a common phenomenon among Bradyrhizobium strains. Images PMID:16347599

  14. Strained Si engineering for nanoscale MOSFETs

    Park, Jea-Gun; Lee, Gon-Sub; Kim, Tae-Hyun; Hong, Seuck-Hoon; Kim, Seong-Je; Song, Jin-Hwan; Shim, Tae-Hun

    2006-01-01

    We have revealed a strain relaxation mechanism for strained Si grown on a relaxed SiGe-on-insulator structure fabricated by the bonding, dislocation sink, or condensation method. Strain relaxation for both the bonding and dislocation sink methods was achieved by grading the Ge concentration; in contrast, the relaxation for the condensation method was achieved through Ge atom condensation during oxidation. In addition, we estimated the surface roughness and threading-dislocation pit density for relaxed SiGe layer fabricated by the bonding, dislocation sink, or condensation method. The surface roughness and threading-dislocation pit density for the bonding, dislocation sink, and condensation methods were 2.45, 0.46, and 0.40 nm and 5.0 x 10 3 , 9 x 10 3 , and 0, respectively. In terms of quality and cost-effectiveness, the condensation method was superior to the bonding and dislocation sink methods for forming strained Si on a relaxed SiGe-on-insulator structure

  15. Mechanical properties of graphene nanoribbons under uniaxial tensile strain

    Yoneyama, Kazufumi; Yamanaka, Ayaka; Okada, Susumu

    2018-03-01

    Based on the density functional theory with the generalized gradient approximation, we investigated the mechanical properties of graphene nanoribbons in terms of their edge shape under a uniaxial tensile strain. The nanoribbons with armchair and zigzag edges retain their structure under a large tensile strain, while the nanoribbons with chiral edges are fragile against the tensile strain compared with those with armchair and zigzag edges. The fracture started at the cove region, which corresponds to the border between the zigzag and armchair edges for the nanoribbons with chiral edges. For the nanoribbons with armchair edges, the fracture started at one of the cove regions at the edges. In contrast, the fracture started at the inner region of the nanoribbons with zigzag edges. The bond elongation under the tensile strain depends on the mutual arrangement of covalent bonds with respect to the strain direction.

  16. Parental Socialization of Emotion

    Eisenberg, Nancy; Cumberland, Amanda; Spinrad, Tracy L.

    1998-01-01

    Recently, there has been a resurgence of research on emotion, including the socialization of emotion. In this article, a heuristic model of factors contributing to the socialization of emotion is presented. Then literature relevant to the socialization of children’s emotion and emotion-related behavior by parents is reviewed, including (a) parental reactions to children’s emotions, (b) socializers’ discussion of emotion, and (c) socializers’ expression of emotion. The relevant literature is n...

  17. Parental Leave in Denmark

    Rostgaard, Tine; Christoffersen, Mogens; Weise, Hanne

    This artcle considders the political aims for different leave schemes and reviews studies af these schemes. The use of parental leave is sensitive to the financial loss involved in taking leave: a decrease in the benefit payments has had a significant influence on take-up, while, in general, fami......, families'' loss of income is less if leave is taken up by the mothers. Only few fathers participate in parental leave....

  18. Parenting styles and economics

    Zilibotti, Fabrizio

    2015-01-01

    Does the economy influence the way people bring up their children? How can we determine and measure a child’s utility? How can parenting styles be categorized in an economic model? These are the questions that Professor Fabricio Zilibotti of the University of Zurich addressed in his honorary lecture ‘Parenting with Style’, which he delivered at the April International Academic Conference during the 5th LCSR international workshop ‘Social and Cultural Changes in Cross-National Perspective: Sub...

  19. Parenting Role's Tasks as Parents of Healthy and Disabled Children

    Azade Riyahi

    2017-09-01

    Full Text Available Background The purpose of this study was to determine how to do parenting role's tasks as parents of healthy and disabled children younger than 7 years old in Iran (Arak. Materials and Methods In this cross-sectional study, the parenting role tasks questionnaire was completed for 120 parents of healthy children and 120 parents of disabled children with at least one child with disability and the parents were selected by convenience sampling method. T-test, Mann-Whitney test and analysis of variances was used to compare the scores between parents of healthy and disabled children based on studied variables including child age, parent age, child gender, parent education, family economic status, history of trauma and seizure in children was applied to perform the role of parents. Results: There was a significant difference of parent role in both groups of parents. There was observed a significant relationship between role of healthy children's parents and age of child (r=0.21, P=0.016, but not observed in disabled children's parents. In healthy children, there was no significant correlation between parent's role and maternal age. In contrast, in disabled children, there was found a significant difference (P= 0.04 with correlation coefficient of -0.18 representing the inverse relationship. Moreover, no relationship was found between history of seizure and performance of parenting role's tasks in the group of disabled children (P>0.05. Conclusion The performance of tasks of parenting role in two groups of parents of healthy children and disabled ones in four areas of primary care, education, leisure and improving cognitive level had significant difference. This difference in the area of improving the cognitive level was higher. Due to complications of disability, parents of these children pay more attention to other areas of care except of improving cognitive level. Therefore presence of disabled child has negative effect on the balance of the

  20. Parental Divorce, Parental Religious Characteristics, and Religious Outcomes in Adulthood

    Uecker, Jeremy E.; Ellison, Christopher G.

    2012-01-01

    Parental divorce has been linked to religious outcomes in adulthood. Previous research has not adequately accounted for parental religious characteristics or subsequent family context, namely whether one’s custodial parent remarries. Using pooled data from three waves of the General Social Survey, we examine the relationships among parental divorce, subsequent family structure, and religiosity in adulthood. Growing up in a single-parent family—but not a stepparent family—is positively associa...