Kooperativer Bibliotheksverbund

Berlin Brandenburg

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  • 1
    Language: English
    In: English Journal, January 2011, Vol.100(3), p.12
    Description: The relatively new fields of ecocriticism in literary studies and ecocomposition in rhetoric and composition studies provide a usable foundation for those interested in green(ing) English. Nevertheless, even suggesting that interest in the environment within English studies is a relatively...
    Keywords: Writing (Composition) ; Historians ; English ; English Instruction ; Language Arts ; Environmental Education ; Place Based Education ; Hazardous Materials ; Disadvantaged ; Social Justice ; Sustainable Development ; Conservation (Environment) ; Ecology ; Quality of Life ; English Literature ; Sustainability ; Environmental Justice ; Education ; Languages & Literatures
    ISSN: 0013-8274
    E-ISSN: 2161-8895
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  • 2
    Language: English
    In: The English Journal, 1 July 2013, Vol.102(6), pp.31-39
    Description: Teaching for peace and justice means offering students bold opportunities to revise hate and discrimination. Bruce discusses vibrant examples of subversive revision and implores teachers to build them into their curricula.
    Keywords: Education -- Formal education -- Pedagogy ; Law -- Jurisprudence -- Philosophy of law ; Social sciences -- Communications -- Communication skills ; Education -- Formal education -- Pedagogy ; Social sciences -- Communications -- Communication skills ; Social sciences -- Communications -- Written communication ; Education -- Academic communities -- Students ; Education -- Formal education -- Pedagogy ; Political science -- Government -- Political systems ; Behavioral sciences -- Criminology -- Crime
    ISSN: 00138274
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  • 3
    Language: English
    In: Proceedings of the National Academy of Sciences of the United States, June 26, 2012, Vol.109(26), p.10634(6)
    Description: The diverse array of body plans possessed by arthropods is created by generating variations upon a design of repeated segments formed during development, using a relatively small "toolbox" of conserved patterning genes. These attributes make the arthropod body plan a valuable model for elucidating how changes in development create diversity of form. As increasingly specialized segments and appendages evolved in arthropods, the nervous systems of these animals also evolved to control the function of these structures. Although there is a remarkable degree of conservation in neural development both between individual segments in any given species and between the nervous systems of different arthropod groups, the differences that do exist are informative for inferring general principles about the holistic evolution of body plans. This review describes developmental processes controlling neural segmentation and regionalization, highlighting segmentation mechanisms that create both ectodermal and neural segments, as well as recent studies of the role of Hox genes in generating regional specification within the central nervous system. We argue that this system generates a modular design that allows the nervous system to evolve in concert with the body segments and their associated appendages. This information will be useful in future studies of macroevolutionary changes in arthropod body plans, especially in understanding how these transformations can be made in a way that retains the function of appendages during evolutionary transitions in morphology. doi/10.1073/pnas.1201876109
    Keywords: Genetic Research
    ISSN: 0027-8424
    Source: Cengage Learning, Inc.
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  • 4
    Language: English
    In: The English Journal, 1 January 2011, Vol.100(3), pp.12-26
    Keywords: Social sciences -- Communications -- Environmental communications ; Environmental studies -- Environmental education -- Ecological justice ; Environmental studies -- Environmental politics -- Community education ; Education -- Specialized education -- Ecological economics ; Environmental studies -- Environmental economics -- Pedagogy ; Education -- Formal education -- Ecological literacy ; Environmental studies -- Environmental education -- Ecophilosophy ; Environmental studies -- Environmental philosophy -- Literary studies ; Arts -- Literature -- Zoology ; Biological sciences -- Biology -- Zoology
    ISSN: 00138274
    E-ISSN: 21618895
    Source: Archival Journals (JSTOR)
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  • 5
    Language: English
    In: Biological Psychiatry, 01 May 2018, Vol.83(9), pp.S286-S287
    Keywords: Medicine ; Biology ; Chemistry
    ISSN: 0006-3223
    E-ISSN: 1873-2402
    Source: ScienceDirect Journals (Elsevier)
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  • 6
    Language: English
    In: Proceedings of the National Academy of Sciences of the United States of America, 26 June 2012, Vol.109, pp.10634-10639
    Description: The diverse array of body plans possessed by arthropods is created by generating variations upon a design of repeated segments formed during development, using a relatively small "toolbox" of conserved patterning genes. These attributes make the arthropod body plan a valuable model for elucidating how changes in development create diversity of form. As increasingly specialized segments and appendages evolved in arthropods, the nervous systems of these animals also evolved to control the function of these structures. Although there is a remarkable degree of conservation in neural development both between individual segments in any given species and between the nervous systems of different arthropod groups, the differences that do exist are informative for inferring general principles about the holistic evolution of body plans. This review describes developmental processes controlling neural segmentation and regionalization, highlighting segmentation mechanisms that create both ectodermal and neural segments, as well as recent studies of the role of Hox genes in generating regional specification within the central nervous system. We argue that this system generates a modular design that allows the nervous system to evolve in concert with the body segments and their associated appendages. This information will be useful in future studies of macroevolutionary changes in arthropod body plans, especially in understanding how these transformations can be made in a way that retains the function of appendages during evolutionary transitions in morphology.
    ISSN: 00278424
    Source: Archival Journals (JSTOR)
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  • 7
    Language: English
    In: Proceedings of the National Academy of Sciences of the United States of America, 26 June 2012, Vol.109, pp.10634-10639
    Description: The diverse array of body plans possessed by arthropods is created by generating variations upon a design of repeated segments formed during development, using a relatively small "toolbox" of conserved patterning genes. These attributes make the arthropod body plan a valuable model for elucidating how changes in development create diversity of form. As increasingly specialized segments and appendages evolved in arthropods, the nervous systems of these animals also evolved to control the function of these structures. Although there is a remarkable degree of conservation in neural development both between individual segments in any given species and between the nervous systems of different arthropod groups, the differences that do exist are informative for inferring general principles about the holistic evolution of body plans. This review describes developmental processes controlling neural segmentation and regionalization, highlighting segmentation mechanisms that create both ectodermal and neural segments, as well as recent studies of the role of Hox genes in generating regional specification within the central nervous system. We argue that this system generates a modular design that allows the nervous system to evolve in concert with the body segments and their associated appendages. This information will be useful in future studies of macroevolutionary changes in arthropod body plans, especially in understanding how these transformations can be made in a way that retains the function of appendages during evolutionary transitions in morphology.
    Keywords: Biological sciences -- Biology -- Cytology -- Drosophila ; Biological sciences -- Biology -- Zoology -- Drosophila ; Biological sciences -- Biology -- Zoology -- Drosophila ; Biological sciences -- Biology -- Anatomy -- Drosophila ; Biological sciences -- Biology -- Anatomy -- Drosophila ; Biological sciences -- Biology -- Cytology -- Drosophila ; Biological sciences -- Biology -- Cytology -- Drosophila ; Biological sciences -- Biology -- Cytology -- Drosophila ; Biological sciences -- Biology -- Zoology -- Drosophila ; Biological sciences -- Biology -- Cytology -- Drosophila
    ISSN: 00278424
    Source: Archival Journals (JSTOR)
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  • 8
    Language: English
    In: Journal of Chemical Education, March 2015, Vol.92(3), p.415
    Description: Using a constructivist framework, eight senior chemistry majors were interviewed twice to determine: (i) structural inferences they are able to make from chemical and physical properties; and (ii) their ability to apply their inferences and...
    Keywords: Majors (Students) ; College Science ; Science Instruction ; Interviews ; Undergraduate Students ; Organic Chemistry ; Molecular Structure ; Scientific Concepts ; Inferences ; Problem Solving ; Thermodynamics ; Concept Formation ; Knowledge Level ; Misconceptions ; Content Analysis ; United States (Southeast) ; Education ; Chemistry
    ISSN: 0021-9584
    E-ISSN: 1938-1328
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  • 9
    Language: English
    In: Journal of Emergency Nursing, March 2015, Vol.41(2), pp.130-137
    Description: Emergency nurses play a key role in the initial triage and care of patients with potentially life-threatening illnesses. The aims of this study were to (1) evaluate the impact of a nurse-initiated ED sepsis protocol on time to initial antibiotic administration, (2) ascertain compliance with 3-hour Surviving Sepsis Campaign (SSC) targets, and (3) identify predictors of in-hospital sepsis mortality. A retrospective chart review investigated all adult patients—admitted through either of 2 academic tertiary medical center emergency departments—who were discharged with a diagnosis of severe sepsis or septic shock (N = 195). Pre– and post–protocol implementation data examined both compliance with 3-hour SSC bundle targets and patient outcomes. Multivariate logistic regression analysis identified predictors of in-hospital mortality. Serum lactate measurement (83.9% vs 98.7%, = .003) and median time to initial antibiotic administration (135 minutes vs 108 minutes, = .021) improved significantly after protocol implementation. However, one quarter of antibiotic administration times still exceeded the 3-hour target. Significant predictors of in-hospital mortality were respiratory dysfunction, central nervous system dysfunction, urinary tract infection, vasopressor administration, and patient body weight ( 〈 .05). There were no in-hospital mortality rate differences between the pre– and post–protocol implementation groups. Compliance with serum lactate measurement and blood culture collection goals approached 100% in the post-protocol group. However, compliance with medical interventions requiring multiple health care-provider involvement (ie, antibiotic and fluid administration) remained suboptimal. Efforts focused on multidisciplinary bundle elements are necessary to achieve full compliance with SSC targets.
    Keywords: Sepsis ; Bundles ; Protocol ; Compliance ; Mortality ; Predictors ; Medicine ; Nursing
    ISSN: 0099-1767
    E-ISSN: 1527-2966
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  • 10
    Language: English
    In: Journal of agricultural and food chemistry, 30 August 2017, Vol.65(34), pp.7491-7499
    Description: The low-molecular-weight (LMW) peptides derived from collagen have shown a potential for various nutritional and pharmaceutical applications. However, production of LMW peptides from vertebrate collagen remains a challenge. Herein, we report a new method to produce LMW collagen peptides using pepsin pretreatment that removed cross-linked telopeptides in collagen molecules. After the pretreatment, the proportion of LMW collagen peptides (〈1.4 kDa) that were obtained from pepsin-soluble collagen increased to 32.59% compared to heat-soluble collagen peptides (16.10%). Fourier transform infrared spectroscopy results indicated that telopeptide cleavage retained the triple-helical conformation of collagen. Liquid chromatography-tandem mass spectrometry analysis suggested that Gly-X-Y (X is often proline, while Y is either hydroxyproline or hydroxylysine) repeats were not the main factors that hindered the enzymatic hydrolysis of collagen molecules. However, cross-link quantification demonstrated that trivalent cross-links that included pyridinolines and pyrroles were the primary obstacles to producing small peptides from collagen of spent hens. This study demonstrated for the first time that removing cross-linked telopeptides could enhance the production of LMW peptides from spent hen collagen, which is also of interest to manufacturers who produce LMW collagen peptides from other vertebrate animals, such as bovids and porcids.
    Keywords: Collagen Peptides ; Cross-Links ; Spent Hen Collagen ; Telopeptides ; Collagen -- Chemistry ; Peptides -- Chemistry ; Skin -- Chemistry
    ISSN: 00218561
    E-ISSN: 1520-5118
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