|产品介绍||注：本包装为浓缩液，是用来稀释成1升的分析滴定液。稀释后的浓度即为标签上所示浓度。（在允许的不确定度区间之内） 使用方法： 1.将本品垂直放于1升的容量瓶上。 2.用附带的小工具从上至下刺破薄膜，使浓缩液流入容量瓶中 3.取适量的蒸馏水润洗本产品的容器，并使之流入到容量瓶中，直至加到一升容量瓶的刻度处|
|个人防护设备||Faceshields, Gloves, Goggles|
Glycerol nucleic acid (GNA) has an acyclic phosphoglycerol backbone repeat-unit, but forms stable duplexes based on Watson-Crick base-pairing. Because of its structural simplicity, GNA is of particula...Read More
Translating clinical findings into knowledge in drug safety evaluation--drug induced liver injury prediction system (DILIps).
Drug-induced liver injury (DILI) is a significant concern in drug development due to the poor concordance between preclinical and clinical findings of liver toxicity. We hypothesized that the DILI typ...Read More
[Epidemiological parameters in the evaluation of endemic goiter in the Republic of North Ossetia-Alania].
To study the incidence of endemic goiter among urban and rural schoolchildren in the Republic of North Ossetia-Alania (RNO-Alania).1198 urban (637 girls and 561 boys) and 227 rural (137 girls and 90 b...Read More
[The increase of non-cancerous thyroid tissue in children and adolescents operated for papillary thyroid cancer: related factors].
Comparison of intact thyroid tissue in children and adolescents operated for papillary thyroid carcinoma, with the reference values established for this age group, found that half of the operated pati...Read More
High prevalence of hyperplastic and autoimmune diseases of thyroid in Ukrainian population is determined by endemic deficit of iodine and selenium. The aim of this research was to assess the place of ...Read More
Immediate and delayed hypersensitivity reactions to intravascular iodine based radiocontrast media -- an update.
Used since 1929 in medical practice, nowadays four chemical varieties of intravascular iodine based radiocontrast media (I-RCM) are available: ionic monomers with high osmolarity, ionic dimers with lo...Read More
Iodine deficiency and thyroid gland disorders are especially harmful for pregnant women and normal fetal development. After initiation in 1997 of obligatory iodine prophylaxis, Poland has been found s...Read More
Effect of inadequate iodine status in UK pregnant women on cognitive outcomes in their children: results from the Avon Longitudinal Study of Parents and Children (ALSPAC).
As a component of thyroid hormones, iodine is essential for fetal brain development. Although the UK has long been considered iodine replete, increasing evidence suggests that it might now be mildly i...Read More
Comparison of pasteurized whole milk, UHT whole milk, water, and diluted iodine contrast as computed tomographic enteric contrasts.
To compare four computed tomographic (CT) enteric contrasts (pasteurized whole milk, UHT whole milk, water, and diluted iodine contrast) in various aspects, including gastrointestinal (GI) distension,...Read More
Improved iodine status in Tasmanian schoolchildren after fortification of bread: a recipe for national success.
To examine population iodine status in Tasmania after mandatory iodine fortification of bread and assess the magnitude of difference compared with results from a period of voluntary iodine fortificati...Read More
Background: Iodine deficiency is a public health problem in many developing countries where pregnant women and children are the more susceptible populations. Objective: To evaluate the association of ...Read More
Thyroid status and 6-year mortality in elderly people living in a mildly iodine-deficient area: the aging in the Chianti Area Study.
To test the hypothesis that, in older adults, living in a mildly iodine-deficient area, thyroid dysfunction may be associated with mortality independent of potential confounders.Longitudinal.Community...Read More
Mild Iodine Deficiency During Pregnancy Is Associated With Reduced Educational Outcomes in the Offspring: 9-Year Follow-up of the Gestational Iodine Cohort.
Context: Severe iodine deficiency (ID) during gestation is associated with neurocognitive sequelae. The long-term impact of mild ID, however, has not been well characterized. Objective: The purpose of...Read More
Topical contrast agents to improve soft-tissue contrast in the upper airway using cone beam CT: a pilot study.
The purpose of this study is to explore the topical use of radiographic contrast agents to enhance soft-tissue contrast on cone beam CT (CBCT) images. Different barium sulphate concentrations were fir...Read More
Precision of Iodine Quantification in Hepatic CT: Effects of Iterative Reconstruction With Various Imaging Parameters.
OBJECTIVE. The objective of this study was to evaluate the feasibility of using iterative reconstructions in hepatic CT to improve the precision of Hounsfield unit quantification, which is the degree ...Read More
The Prevalence of Using Iodine-Containing Supplements Is Low among Reproductive-Age Women, NHANES 1999-2006.
During pregnancy, the iodine requirement rises to meet demands for neurological development and fetal growth. If these requirements are not met, irreversible pathological cognitive and behavioral chan...Read More
Iodine and mental development of children 5 years old and under: a systematic review and meta-analysis.
Several reviews and meta-analyses have examined the effects of iodine on mental development. None focused on young children, so they were incomplete in summarizing the effects on this important age gr...Read More
Urinary iodine excretion after contrast computed tomography scan: implications for radioactive iodine use.
IMPORTANCE Patients who undergo radiographic studies with contrast receive an enormous bolus of iodine. This can delay subsequent use of radioactive iodine (RAI) therapy because the iodine can compete...Read More
Race-Ethnicity Is Related to Biomarkers of Iron and Iodine Status after Adjusting for Sociodemographic and Lifestyle Variables in NHANES 2003-2006.
The NHANES 2003-2006 has assessed iron and iodine status, 2 trace element nutrients of continued public health interest, in the U.S. population. We investigated associations of sociodemographic (age, ...Read More
Intakes of dairy products and dietary supplements are positively associated with iodine status among U.S. children.
Although pregnant women and some groups of reproductive-age women in the US may be at risk of iodine deficiency, data also suggest that iodine intake among many U.S. children may be above requirements...Read More
Total iodine in infant formula and nutritional products by inductively coupled plasma/mass spectrometry: First Action 2012.14.
After an assessment of data generated from a single-laboratory validation study published in the Journal of AOAC INTERNATIONAL 95, 169-176 (2012), a method for determining the total level of iodine in...Read More
Skin test-positive immediate hypersensitivity reaction to iodinated contrast media: the role of controlled challenge testing.
Immediate hypersensitivity reactions (IHR) to iodinated contrast media (ICM) have traditionally been considered nonallergic; however, the increasingly frequent reporting of positive skin test and baso...Read More
Evidence-based interventions for improvement of maternal and child nutrition: what can be done and at what cost?
Maternal undernutrition contributes to 800,000 neonatal deaths annually through small for gestational age births; stunting, wasting, and micronutrient deficiencies are estimated to underlie nearly 3·...Read More
Graves' disease is the most common form of hyperthyroidism in childhood. Current treatment options include antithyroid medications, surgery, and radioactive iodine. Medical therapy is generally a...Read More
Goiter and Other Iodine Deficiency Disorders: A Systematic Review of Epidemiological Studies to Deconstruct the Complex Web
A systematic review of the available literature on goiter and other iodine deficiency disorders (IDDs) was carried out with the aim of analyzing available evidence and providing inputs to the policy m...Read More
Wound cleansing is an integral part of the management of acute traumatic wounds. There is consensus that it reduces infection rates. However, the choice of cleansing agent remains controversial, espec...Read More
Iodine is required for the production of thyroid hormones, which are essential for normal brain development, and the fetus, newborn, and young child are particularly vulnerable to iodine deficiency. T...Read More
Urinary excretion of sodium, potassium, and chloride, but not iodine, varies by timing of collection in a 24-hour calibration study.
Because of the logistic complexity, excessive respondent burden, and high cost of conducting 24-h urine collections in a national survey, alternative strategies to monitor sodium intake at the populat...Read More
Solvent-dependent molecular structure of ionic species directly measured by ultrafast x-ray solution scattering.
Ionic species often play important roles in chemical reactions occurring in water and other solvents, but it has been elusive to determine the solvent-dependent molecular structure with atomic resolut...Read More
Maternal and child malnutrition in low-income and middle-income countries encompasses both undernutrition and a growing problem with overweight and obesity. Low body-mass index, indicative of maternal...Read More