نتایج جستجو برای: pure life
تعداد نتایج: 843991 فیلتر نتایج به سال:
The use of electric vehicles is for reducing carbon emissions, thereby environmental pollution caused by transportation. However, the large-scale production and application vehicle batteries have brought another notable issue, i.e., these also cause pollution. Particularly, precious metal materials used in are harmful to human health surrounding ecological system. Nowadays, many types available...
BACKGROUND Self-help for social phobia has not received controlled empirical evaluation. AIMS To evaluate the efficacy of pure self-help through written materials for severe social phobia and self-help augmented by five group sessions with a therapist. These conditions were compared with a waiting-list control and standard, therapist-led group therapy. METHOD Participants with severe genera...
Niche and neutral theories emphasize different processes contributing to the maintenance of species diversity. In this study, we calculated the local contribution to beta diversity (LCBD) of every cell, using variation partitioning in combination with spatial distance and environmental variables of the 25-ha Badagongshan plot (BDGS), to determine the contribution of environmentally-related vari...
Phenotypically cryptic lineages appear common in nature, yet little is known about the mechanisms that initiate and/or maintain barriers to gene flow, or how secondary contact between them might influence evolutionary trajectories. The consequences of such contact between diverging lineages depend on hybrid fitness, highlighting the potential for postzygotic isolating barriers to play a role in...
GEORGE M. BAER (editor), The natural history of rabies, 2 vols., New York and London, Academic Press, 1975, 8vo, vol. 1: pp. xvi, 454, illus., £31.60; vol. 2: pp. xvi, 387, illus., £27.35. Rabies has become an increasingly important disease in the last few years, although it remains quite rare, These volumes, comprising forty-two chapters, deal with all types and all aspects of the disease. The...
Disability and quality of life in pure and comorbid social phobia. Findings from a controlled study.
Social phobia is increasingly recognized as a prevalent and socially impairing mental disorder. However, little data is available regarding the general and disease-specific impairments and disabilities associated with social phobia. Furthermore, most studies have not controlled for the confounding effects of comorbid conditions. This study investigates: (a) the generic quality of life; (b) work...
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