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881.
433 4-mo-old infants from Boston, Dublin, and Beijing were administered the same battery of visual, auditory, and olfactory stimuli to evaluate differences in levels of reactivity. The Chinese Ss were significantly less active, irritable, and vocal than the Boston and Dublin samples, with Boston Ss showing the highest level of reactivity. Data suggest the possibility of temperamental differences between Caucasian and Asian infants in reactivity to stimulation. (PsycINFO Database Record (c) 2010 APA, all rights reserved)  相似文献   
882.
Three cases of chronic infection with Borrelia burgdorferi are described. The patients presented with nodular or discoid fibrosis, partly in conjunction with acrodermatitis chronica atrophicans (ACA). Juxta-articular fibrotic nodules may develop within a few months of the onset of ACA. Nodular, discoid morphoea-like, and widespread cutaneous fibroses in chronic Borrelia infection may be provoked by trauma, surgery or electromagnetic radiation. They respond well to antibiotic therapy. These lesions offer an in vivo model for studying the evolution of immunologically induced fibrosis.  相似文献   
883.
The international competitiveness of the US construction industry is linked to its strategic ability to design and build quality projects. This means delivering facilities that satisfy all the needs of the client. Correct decision-making during design and construction planning is the best means for assuring a quality project. Performance-based design is a framework that enables the project team to approach the project delivery process systematically and provides basic principles for evaluating and comparing alternative solutions. The principles of axiomatic design (as previously advanced by Suh) and the concept of an interface index are key elements of the framework. Axiomatic design provides an operational structure for the design process as well as a set of basic principles or axioms for guiding each decision-maker. The interface index complements the design axioms by quantifying the effort associated with integrating the contributions of multiple decision-makers into a total system. Elements of the framework are demonstrated through application to an actual facility.  相似文献   
884.
Judge John F. Grady, in the Parents in Action on Special Education et al. v. Joseph P. Hannon et al. case, in July 1980 ruled that intelligence tests are not racially biased. Unlike federal Judge Robert F. Peckham, who had previously ruled in the Larrry P. case, in October 1979, that intelligence tests were racially biased, Judge Grady found that when used in conjunction with other criteria for determining an appropriate educational program for a child, intelligence tests do not violate black children's constitutional guarantees. It is apparent that higher courts will eventually have to decide on the extent to which individual intelligence tests are culturally biased. The author believes that the courts do not have a sufficient degree of knowledge to make accurate judgments about complex issues involving the interrelations of psychology, education, and sociology. (PsycINFO Database Record (c) 2010 APA, all rights reserved)  相似文献   
885.
Argues that stress is best measured by many measurements taken concurrently. The use of self-report, biochemical, behavioral, psychophysiological, and neuroendocrine measures is considered in detail. A multilevel research strategy, involving simultaneous assessment of psychological, behavioral, and physiological measurements is recommended in light of the "whole body" nature of the stress response. (99 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)  相似文献   
886.
Evaluated the improvement and current mental status of 19 neurotic outpatients 5 yr. after participating in a psychotherapy study on the effects of role induction. It was found that differences between the experimental groups obtained immediately following treatment disappeared, and that all Ss exhibited significantly greater improvement after 5 yr. Results parallel those obtained in another 5-yr follow-up based on a similar patient sample. The nature and effect of differential treatment over long periods of time is discussed in terms of differential patient attrition, criteria of successful psychotherapy, and the influence of nonspecific factors in psychotherapy. (PsycINFO Database Record (c) 2010 APA, all rights reserved)  相似文献   
887.
Knowledge of fungal diversity in the environment is poor compared with bacterial biodiversity. In this study, we applied the denaturing high-performance liquid chromatography (D-HPLC) technique, combined with the amplification of the ITS1 region from fungal rDNA, for the rapid identification of major fungal species in 9 raw milk samples from cow, ewe and goat, collected at different periods of the year. A total of 27 fungal species were identified. Yeast species belonged to Candida, Cryptococcus, Debaryomyces, Geotrichum, Kluyveromyces, Malassezia, Pichia, Rhodotorula and Trichosporon genera; and mold species belonged to Aspergillus, Chrysosporium, Cladosporium, Engyodontium, Fusarium, Penicillium and Torrubiella genera. Cow milk samples harbored the highest fungal diversity with a maximum of 15 species in a single sample, whereas a maximum of 4 and 6 different species were recovered in goat and ewe milk respectively. Commonly encountered genera in cow and goat milk were Geotrichum candidum, Kluyveromyces marxianus and Candida spp. (C. catenulata and C. inconspicua); whereas Candida parapsilosis was frequently found in ewe milk samples. Most of detected species were previously described in literature data. A few species were uncultured fungi and others (Torrubiella and Malassezia) were described for the first time in milk.  相似文献   
888.
The goal of this research was to quantify the variations in redox potential and pH in Shewanella oneidensis MR-1 biofilms respiring on electrodes. We grew S. oneidensis MR-1 on a graphite electrode, which was used to accept electrons for microbial respiration. We modified well-known redox and pH microelectrodes with a built-in reference electrode so that they could operate near polarized surfaces and quantified the redox potential and pH profiles in these biofilms. In addition, we used a ferri-/ferrocyanide redox system in which electrons were only transferred by mediated electron transfer to explain the observed redox potential profiles in biofilms. We found that regardless of the polarization potential of the biofilm electrode, the redox potential decreased toward the bottom of the biofilm. In a fully redox-mediated control system (ferri-/ferrocyanide redox system), the redox potential increased toward the bottom when the electrode was the electron acceptor. The opposite behavior of redox profiles in biofilms and the redox-controlled system is explained by S. oneidensis MR-1 biofilms not being redox-controlled when they respire on electrodes. The lack of a significant variation in pH implies that there is no proton transfer limitation in S. oneidensis MR-1 biofilms and that redox potential profiles are not caused by pH.  相似文献   
889.
Briefly describes some origins, characteristics, and functions of scientific–humanistic and transcendental belief systems, including their effects on the attitudes, values and behavior of their adherents. It is suggested that the paradox that transcendental experiences of the unity of the universe become translated into conflicting dogmas may be due to the possible difficulty of translating a nonverbal, predominantly right-hemisphere experience into words and concepts. (PsycINFO Database Record (c) 2010 APA, all rights reserved)  相似文献   
890.
<正>世界顶级腕表Romain Jerome (R&J)近日亮相北京园际顶级私人物品展,这款带有传奇色彩的顶级瑞士腕表终于揭开神秘面纱,让期盼已久的人们一睹其神秘芳容。  相似文献   
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