Academic literature on the topic 'Undesireables'
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Journal articles on the topic "Undesireables"
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Smith, P., and J. Narayan. "Dislocation and solid-phase epitaxial growth microstructure control by Ar+ implantation for gettering in semiconductors." Proceedings, annual meeting, Electron Microscopy Society of America 44 (August 1986): 728–29. http://dx.doi.org/10.1017/s0424820100145017.
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Gettering of undesirable impurities from the junctions or the electrically active regions improves electrical characteristics of semiconductor devices. This removal of impurities can be accomplished either by point defects or more efficiently by line defects such as dislocations and small-angle grain boundaries. The small-angle grain boundaries containing arrays of dislocations constitute two-dimensional defects which are more effective in removing the impurities. This removal of undesirable impurities involves dislocation - impurity interaction and subsequent segregation of impurities at the dislocations. The gettering efficiency of dislocations is determined by the nature of dislocations and also by the stability of dislocation network against annealing. In previous studies, it has been shown Ar+ implantation damage is very effective in gettering undesireable impurities. However, the mechanisms of enhanced gettering by Ar+ ion damage were not clear. The purpose of this investigation was to explore the mechanism of enhanced gettering by Ar+ damage and charaterize the Ar+ damage as a function of annealing treatments.
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Sussman, Sam. "The First Asylums in Canada: A Response to Neglectful Community Care and Current Trends." Canadian Journal of Psychiatry 43, no. 3 (April 1998): 260–64. http://dx.doi.org/10.1177/070674379804300304.
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Objective: Humane treatment and care of mentally ill people can be viewed from a historical perspective. Intramural (the institution) and extramural (the community) initiatives are not mutually exclusive. Method: The evolution of the psychiatric institution in Canada as the primary method of care is presented from an historical perspective. A province-by-province review of provisions for mentally ill people prior to asylum construction reveals that humanitarian motives and a growing sensitivity to social and medical problems gave rise to institutional psychiatry. The influence of Great Britain, France, and, to a lesser extent, the United States in the construction of asylums in Canada is highlighted. The contemporary redirection of the Canadian mental health system toward “dehospitalization” is discussed and delineated. Results: Early promoters of asylums were genuinely concerned with alleviating human suffering, which led to the separation of mental health services from the community and from those proffered to the criminal and indigent populations. While the results of the past institutional era were mixed, it is hoped that the “care” cycle will not repeat itself in the form of undesireable community alternatives. Conclusion: Severely psychiatrically disabled individuals can be cared for in the community if appropriate services exist.
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KUTATELADZE, A. G., J. L. KICE, T. G. KUTATELADZE, and N. S. ZEFIROV. "ChemInform Abstract: A One-Pot Trifunctionalization of Olefins with Benzeneseleninic and Trifluoroacetic Anhydrides Using a Commonly Undesireable Side Reaction as a Key Step." ChemInform 24, no. 22 (August 20, 2010): no. http://dx.doi.org/10.1002/chin.199322236.
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Hapsoro, Dwi, Hajrial Aswidinnoor, Rusmilah Suseno, Jumanto Jumanto, and Sudarsono Sudarsono. "PYRAMIDING IMPORTANT DISEASE-RESISTANT CHARACTERS BY HYBRIDIZATION OF TRANSGENIC AND NON-TRANSGENIC PEANUTS (ARACHIS HYPOGAEA L.)." Jurnal Hama dan Penyakit Tumbuhan Tropika 10, no. 2 (May 28, 2010): 91–99. http://dx.doi.org/10.23960/j.hptt.21091-99.
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We have produced transgenic peanut lines carrying a coat protein gene of peanut stripe virus (PStV) and showing resistance to the virus. However, their susceptibility to leafspot disease caused by Cercospora sp. and their lower productivity compared to their genetic background cultivar make them commercially less undesireable. The objective of this research was to test whether crossing the transgenic peanut plants with a non-transgenic peanut line WS, which was resistant to leafspot disease and high-yielding, could produce progenies in F2 generation that were resistant to both PStV and leafspot disease as well as of higher yield campared to their transgenic progenitor. If this test was proven, pyramiding novel transgenic and non-transgenic characters in peanut plants by hybridization would probably be a routine procedure in the future. Crosses were made between transgenic peanut plants that were resistant to PStV and non-transgenic peanut line WS. F2 population was evaluated for resistance to PStV and leafspot disease. Number of filled pods, filled pod dry weight per plant, and dry weight of each pod were measured. Result of the experiment showed that some of the plants in F2 population exhibited resistant both to PStV and leafspot disease and produced higher number of filled pods, filled pod dry weight per plant, and dry weight of each pod compared to those produced by their transgenic parent plants.
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Bowman, Kim D. "Segregation for Double Spine Trait in Hybrids of Microcitrus inodora." HortScience 33, no. 3 (June 1998): 473c—473. http://dx.doi.org/10.21273/hortsci.33.3.473c.
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Several Microcitrus species are valuable as parents in breeding citrus rootstocks and scions because of useful characteristics, such as monoembryony, very short juvenility, short fruit maturation time, and resistance to Phytophthora and nematodes. The large-leaf Australian wild lime, Microcitrus inodora (F. M. Bail.) Swing., also possesses a trait that is generally undesireable in new hybrids, double axillary spines. Most F1 hybrids between M. inodora and single-spine Microcitrus and Citrus species were observed to possess the double spine trait. In crosses of M. australasica (F. Muell.) Swing. × M. inodora, M. papuana H. F. Winters × M. inodora, and M. warburgiana (F. M. Bail.) Tan. × M. inodora, double spines were present in 80%, 81%, and 87% of the progeny, respectively. In hybrids of Citrus species with M. inodora, percentage of double spines varied from 43% in progeny from M. inodora × Citrus aurantium L., to 100% in progeny from M. inodora × Citrus ichangensis Swing. When double-spined hybrids of M. inodora were used as parents in crosses with other single-spined Citrus species or hybrids, progenies varied from 0 to 86% with double spines. The patterns of inheritance suggest that the double spine trait is controlled by an allele of a nuclear gene that is dominant and homozygous in M. inodora, but that one or more other independently segregating alleles are necessary for expression of the double spine trait in advanced generation hybrids.
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Hall, E. L., A. Mogro-Campero, N. Lewis, and L. G. Turner. "Microstructural characterization of YBaCuO Films on LaAlO3 substrates." Proceedings, annual meeting, Electron Microscopy Society of America 47 (August 6, 1989): 180–81. http://dx.doi.org/10.1017/s0424820100152872.
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There have been a large number of recent studies of the growth of Y-Ba-Cu-O thin films, and these studies have employed a variety of substrates and growth techniques. To date, the highest values of Tc and Jc have been found for films grown by sputtering or coevaporation on single-crystal SrTiO3 substrates, which produces a uniaxially-aligned film with the YBa2Cu3Ox c-axis normal to the film plane. Multilayer growth of films on the same substrate produces a triaxially-aligned film (regions of the film have their c-axis parallel to each of the three substrate <100> directions) with lower values of Jc. Growth of films on a variety of other polycrystalline or amorphous substrates produces randomly-oriented polycrystalline films with low Jc. Although single-crystal SrTiO3 thus produces the best results, this substrate material has a number of undesireable characteristics relative to electronic applications, including very high dielectric constant and a high loss tangent at microwave frequencies. Recently, Simon et al. have shown that LaAlO3 could be used as a substrate for YBaCuO film growth. This substrate is essentially a cubic perovskite with a lattice parameter of 0.3792nm (it has a slight rhombohedral distortion at room temperature) and this material exhibits much lower dielectric constant and microwave loss tangents than SrTiO3. It is also interesting from a film growth standpoint since it has a slightly smaller lattice parameter than YBa2Cu3Ox (a=0.382nm, b=c/3=0.389nm), while SrTiO3 is slightly larger (a=0.3905nm).
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Triliana, Rahma, and Hardadi Airlangga. "Peran Gender Dan Interval Puasa Pada Profil Lipid Tikus Wistar Dengan Diet Atherogenik." Jurnal Kesehatan Islam : Islamic Health Journal 7, no. 2 (September 26, 2020): 57. http://dx.doi.org/10.33474/jki.v7i2.8925.
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Introduction: Atherogenic diet can induced.hyperlipidemia leading to abnormal lipid profile. Time restricted feeding is proposed as treatment for hyperlipidemia. However, the effect of gender and which type of time-restricted feeding is the best to alter lipid profile is unknown.Method: The study was conducted in female and male wistar rats which was devided into 5 groups, Negative Control (KN, n=8), Positive Control (KP, n=8), Daily restricted group (KRam, n=8), alternate restricted group (KDaud, n=8) and Monday-Thursday restricted group (KSeKa, n=8) respectively. Atherogenic diet were administrated for six weeks followed by 4 weeks of time-restricted feeding. At 15 weeks of age, all rats were humanely culled and serum samples were collected for analyses. Lipid profile were assesed using spectrophotometry and analysed using two way Anova followed by post hoc LSD and p < 0.05 is considered as statiscally significant.Results: Gender and time restricted feeding affects serum total cholesterol and non-HDL cholesterol levels while gender influenced HDL and time restricted feeding influenced LDL levels. Both gender and time restricted feeding did not altered trigliseride level. Interestingly, no significant differences were found in lipid profile of KN vs KP in male or female group. Time restricted feeding had no significant effect in male but significant effect on female with higher, undesireable lipid profile.Conclusion: Atherogenic diets did not lipid profile in male or female rats, but higher lipid profile were observed in female with atherogenic diet. Time restricted feeding has gender related effect cholesterol and non-HDL cholesterol level, but no gender effect on LDL. HDL is solely dependent on gender and not affected by atherogenic diet or time restricted feeding.
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LEIGHTON, T. G. "FROM SEAS TO SURGERIES, FROM BABBLING BROOKS TO BABY SCANS: THE ACOUSTICS OF GAS BUBBLES IN LIQUIDS." International Journal of Modern Physics B 18, no. 25 (October 20, 2004): 3267–314. http://dx.doi.org/10.1142/s0217979204026494.
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Gas bubbles are the most potent naturally-occurring entities that influence the acoustic environment in liquids. Upon entrainment under breaking waves, waterfalls, or rainfall over water, each bubble undergoes small amplitude decaying pulsations with a natural frequency that varies approximately inversely with the bubble radius, giving rise to the "plink" of a dripping tap or the roar of a cataract. When they occur in their millions per cubic metre in the top few metres of the ocean, bubbles can dominate the underwater sound field. Similarly, when driven by an incident sound field, bubbles exhibit a strong pulsation resonance. Acoustic scatter by bubbles can confound sonar in the shallow waters which typify many modern maritime military operations. If they are driven by sound fields of sufficient amplitude, the bubble pulsations can become highly nonlinear. These nonlinearities might be exploited to enhance sonar, or to monitor the bubble population. Such oceanic monitoring is important, for example, because of the significant contribution made by bubbles to the greenhouse gas budget. In industry, bubble monitoring is required for sparging, electrochemical processes, the production of paints, pharamaceuticals and foodstuffs. At yet higher amplitudes of pulsation, gas compression within the collapsing bubble can generate temperatures of several thousand Kelvin whilst, in the liquid, shock waves and shear can produce erosion and bioeffects. Not only can these effects be exploited in industrial cleaning and manufacturing, and research into novel chemical processes, but we need to understand (and if possible control) their occurrence when biomedical ultrasound is passed through the body. This is because the potential of such bubble-related physical and chemical processes to damage tissue will be desireable in some circumstances (e.g. ultrasonic kidney stone therapy), and undesireable in others (e.g. foetal scanning). This paper describes this range of behaviour. Further information on these topics, including sound and video files, can be found at .
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Ishar, Meilia. "PENGARUH ANGER MANAGEMENT TRAINING TERHADAP PENURUNAN PERILAKU AGRESI PADA SISWA BERMASALAH DI SMP X BANDUNG." JURNAL PSYCHOMUTIARA 4, no. 1 (January 21, 2021): 1–10. http://dx.doi.org/10.51544/psikologi.v4i1.1659.
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Aggression is all form of behavior which meant, to hurt other individual physically and mentally or harm the others which their behavior is undesireable (Berkowitz 1995). Aggressive behavior is a form of negative behaviors that arise mainlydue to the stimulation of environmental stimuli often lead to greater impact. Aggression can be physical or verbal, and may occur on other people or objects that become targets of aggression. Aggressive behavior shown junior high school students 'X' Bandung include fights either alone or in groups, pushing, hitting, and kicking her or inventory such asschool desks, chairs and doors (Displacement) due to a simple problem. Students also like to taunt and threaten her friends who do not follow their will (bullying), students also often yell and say rude to her if what she wants is not obeyed. The purpose of the research was to obtain empirical data on the effect of Anger Management Training (AMT) to decrease agression behavior at junior high school “x” Bandung. This AMT is focusing to changing of behavior through increase knowledge, helping student to be able to control their temper positively and able to express anger in a healthy way. In this study there were fifteen participants taken as a subject by using purposive techniques based on established criteria.Todetermine whether there is the effect of the AMT in reducing aggressive behavior of students, the data processing is doneby using the Wilcoxon Signed Ranks test statistic test. Statistical hypothesis proposed in this study is : there is the effect of interventions such as anger management training to decrease aggressive behavior in the study subjects. : there is the effect of interventions such as anger management training to decrease aggressive behavior in the study subjects. From theresults of statistical tests using the Wilcoxon Signed Ranks Test results obtained Z value of -3.410 with probability p for atwo-tailed test (asymp. Sig. 2 tailed) of 0.001. Given the value of p = 0.001 <a = 0.05, then is rejected and is accepted. Thus, it can be said that there is the effect of interventions such as anger management training to decreaseaggressive behavior in students.
Keywords: aggression, anger management training,
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Gallegos, Jacques Ramírez. "De ‘Trabalhador Migrante’ a ‘Cidadão Sul-Americano’: uma análise da política migratória multilateral." Revista de Estudos e Pesquisas sobre as Américas 11, no. 1 (April 30, 2017): 21. http://dx.doi.org/10.21057/repam.v11i1.24933.
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ResumoO presente artigo examina o tratamento dos assuntos migratórios na América do Sul de uma perspectiva multilateral. A tese central do texto é que tanto a CAN como o Mercosul tiveram uma visão unidimensional do assunto, na qual prevalecem os enfoques econômico-comerciais e veem os migrantes como “mão de obra”. Ao contrário dessa visão esta a UNASUL, que vem pensando o tema de maneira integral, superando a histórica divisão entre “migrantes desejáveis” e “não desejáveis” e recuperando a categoria de cidadania sul-americana como um elemento central para a integração regional.Palavras-chaves: migração, multilateralismo, integração, cidadania sul-americana. De ‘Trabajador Migrante’ a ‘Ciudadano Suramericano’: un análisis de la política migratoria multilateralResumenEl presente artículo examina el tratamiento de los asuntos migratorios en América del Sur desde una perspectiva multilateral. La tesis central del texto es que tanto la CAN (Comunidad Andina de Naciones) como MERCOSUR (Mercado Común del Sur) han tenido una mirada unidimensional donde prevalecen los enfoques económico comerciales y ven a los migrantes como ‘mano de obra’. Por el contrario, desde la UNASUR (Unión de Naciones Suramericanas) se ha pensando el tema de manera integral superando la histíricoa división entre ‘migrantes deseables’ y ‘no deseables’ y recuperando la categoría de ciudadanía suramericana como un elemento central para la integración regional.Palabras Claves: migración, multilateralismo, integración, ciudadania suramericana From 'Migrant Worker' to 'South American Citizen': an analysis of multilateral migration policySummaryThis article examines the treatment of migratory issues in South America from a multilateral perspective. The central argument holds that both the CAN (the Community of Andean Nations), and the MERCOSUR have a vision of migratory issues that is largely dictated by the prevalence of economic and commercial interests; a maniquean perspective that has reduced the role of migrants to that of a source of labor. UNASUR (Union of South American Nation), however, has set itself apart from other regional counterparts by approaching migratory issues from a more holistic perspective, thus overcoming the historical division between desireable and undesireable migrants, and thus recuperating the invaluable notion of South American citizenship as a bedrock of regional integration. Keywords: migration, multilateralism, integration, Sout Amerian citizenship.
Books on the topic "Undesireables"
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Meurois-Givaudan, Daniel. El No Deseado/the Undesireable. Luciernaga S L, 2004.
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