Shandite from the Itoigawa district, Niigata Prefecture, central Japan.
نویسندگان
چکیده
منابع مشابه
A study of the etiology of transient congenital hypothyroidism in Niigata Prefecture, Japan
Background Several conditions have been known to causetransient congenital hypothyroidism (TCH), including transplacental passage of TSH receptor blocking antibody (TSBAb), maternal antithyroid drug usage, iodine deficiency, iodine excess, fetal prematurity and inactivatingDUOX2mutations. However, the underlying etiology of TCH is not determined in some cases. In this study, we conducted the fi...
متن کاملContribution of aspirin-intolerant asthma to near fatal asthma based on a questionnaire survey in Niigata Prefecture, Japan.
OBJECTIVE Prevention of deaths due to asthma is one of the most important issues in asthma management. However, there are few epidemiological studies of asthma deaths in Japan. METHODOLOGY Over an 8-week period in Niigata Prefecture, Japan, a questionnaire on asthma control and emergency episodes was administered to adult asthmatic patients. A questionnaire was also given to the patients' phy...
متن کاملAn Outbreak of Carbon Monoxide Poisoning in Yamagata Prefecture Following the Great East Japan Earthquake
Background: In the aftermath of the Great East Japan Earthquake, most of the areas in Yamagata prefecture experienced a serious power failure lasting for approximately 24 hours. A number of households were subsequently poisoned with carbon monoxide (CO) due to various causes. In this study, we conducted a survey of CO poisoning during the disaster. Methods: A questionnaire regarding CO poisonin...
متن کاملthe role of russia in transmission of energy from central asia and caucuses to european union
پس ازفروپاشی شوروی،رشد منابع نفت و گاز، آسیای میانه و قفقاز را در یک بازی ژئوپلتیکی انرژی قرار داده است. با در نظر گرفتن این منابع هیدروکربنی، این منطقه به یک میدانجنگ و رقابت تجاری برای بازی های ژئوپلتیکی قدرت های بزرگ جهانی تبدیل شده است. روسیه منطقه را به عنوان حیات خلوت خود تلقی نموده و علاقمند به حفظ حضورش می باشد تا همانند گذشته گاز طبیعی را به وسیله خط لوله مرکزی دریافت و به عنوان یک واس...
15 صفحه اولRetrospective analysis of head and neck cancer cases from the database of the Niigata Prefecture Head and Neck Malignant Tumor Registration Committee and Niigata University
Head and neck cancers includes oral, nasal and paranasal, nasopharyngeal, mesopharyngeal, hypopharyngeal, laryngeal, and salivary gland cancers, as well as cancers that involve the thyroid gland, ear, trachea, face, and neck. Epidemiological analysis of head and neck cancer cases in a single institution during a short period is extremely difficult because of its low incidence. We here assessed ...
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ژورنال
عنوان ژورنال: JOURNAL OF MINERALOGY, PETROLOGY AND ECONOMIC GEOLOGY
سال: 1998
ISSN: 0914-9783,1881-3275
DOI: 10.2465/ganko.93.427