“…In the early 20(th) Century, athletes and coaches felt that ultraviolet rays had a positive impact on athletic performance, and while remaining limited, evidence is accumulating to support this view. …”
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“…This paper explores the different identities adopted by connective tissue research at the University of Manchester during the second half of the 20th century. By looking at the long-term redefinition of a research programme, it sheds new light on the interactions between different and conflicting levels in the study of biomedicine, such as the local and the global, or the medical and the biological. …”
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“…Significant advantages in the understanding of injury mechanisms and treatment concepts of pelvic ring injuries evolved in the 20(th) century, and provided the basis to current classification-guided treatment and life-saving “damage control” concepts. …”
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“…There was a peak in interest in evaluating the roles of androgen and estrogen receptors in RCC pathogenesis in the late 20(th) century, with some positive outcomes for RCC therapy that targeted estrogen receptors, especially for metastatic disease. …”
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“…This dataset was produced by combining numerous and heterogeneous data collected from 20th century atlas monographs providing complete species distribution maps, and from more recent national to regional atlases, occurrence geodatabases and scientific literature. …”
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“…RESULTS: By the early and mid-20(th) century, trachoma was widely endemic with the prevalence rate of more than 60% in Iran. …”
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“…Traumatism is one of the most important contemporary medical and social issues for most countries worldwide. Since the 20(th) century, the urgency of traumatism has been increasing. …”
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“…The history of saline nasal irrigation (SNI) is indeed a long one, beginning from the ancient Ayurvedic practices and gaining a foothold in the west at the beginning of the 20th century. Today, there is a growing number of papers covering the effects of SNI, from in vitro studies to randomized clinical trials and literature overviews. …”
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“…At the beginning of the 20(th) century, the main options were neural reconstructions including accessory to facial nerve transfer and hypoglossal to facial nerve crossover. …”
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“… Extensive exposure of boxers to neurotrauma in the early 20th century led to the so-called punch drunk syndrome, which was formally recognized in the medical literature in 1928. …”
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“…This narrative sometimes continues with the observation that, since the late‐20th century, typological concepts have been making a comeback in biology, primarily in the context of evolutionary developmental biology. …”
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“…The literature on the fall of civilizations spans from the archaeology of early state societies to the history of the 20th century. …”
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“…Such findings have contributed to the firm establishment of neurobiologic models of schizophrenia, and thereby help to reduce the social stigma that was sometimes associated with purely psychogenic models popular during parts of the 20th century. Neuropsychological studies in recent decades have established the primacy of cognitive functions over psychopathologic symptoms as determinants of functional capacity and independence in everyday functioning. …”
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“…The role of H. pylori in gastric disease and cancer has not been established until the end of the 20(th )century. Since then, its epidemiology has been extensively studied, and an accruing body of literature suggests that not all humans are equally at risk of infection by this gut pathogen. …”
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“…Professional dental auxiliaries emerged in the early 20th century in the United States of America and quickly spread to Europe and other regions of the world. …”
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“…In the latter half of the 20th century, quantitative studies of the effects of these regulations on drinking and related problems began in earnest as public health practitioners began to recognize the full extent of the harmful consequences related to drinking. …”
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“…The research in the field of therapeutic peptides began to develop extensively in the second half of the 20(th) century. Since then, the mechanisms of action for several peptides and their antiviral prospect received large attention due to the global threat posed by viruses. …”
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“…METHODS: A review of relevant literature. RESULTS: The international conceptualization and development of occupational health occurred during the 20th century. …”
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“…As it was established that aging is not associated with massive neuronal loss, as was believed in the mid‐20th Century, scientific interest has addressed the influence of aging on particular neuronal subpopulations and their synaptic contacts, which constitute the substrate for neural plasticity. …”
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“…PURPOSE: The purpose of this study is to illustrate the historical development of reirradiation during several decades of the 20th century, in particular between 1920 and 1960. …”
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