Results 41 to 50 of about 36,776 (317)

Iodine Deficiency Disorders in the Iodine-Replete Environment [PDF]

open access: yesThe American Journal of the Medical Sciences, 2009
Iodine deficiency disorders (IDD) constitute significant public health problems in parts of the world with poor iodine nutrition, but have been eradicated in North America and other regions. We herein report 3 cases of IDD, which occurred in women living in iodine-replete environments.The clinical presentation, biochemical findings, and radiological ...
Ebenezer Nyenwe, Samuel Dagogo-Jack
openaire   +3 more sources

Ferrocene Derivatives Enable Ultrasensitive Perovskite Photodetectors with Enhanced Reverse Bias Stability

open access: yesAdvanced Functional Materials, EarlyView.
Novel ferrocene derivatives (e.g., FcPhc2) are used as an ultrathin layer hole‐blocking layer, reducing hole injection from the Ag contact. This results in an ultralow noise spectral density of 1.2 × 10−14 A Hz−1/2, and a high specific detectivity of 8.1 × 1012 Jones at −0.5 V.
Eunyoung Hong   +16 more
wiley   +1 more source

CURRENT STATUS OF IODINE-DEFICIENCY DISEASES

open access: yesПедиатрическая фармакология, 2010
The article focuses on the issue of iodine-deficiency pathology. It provides historical background on this issue and reviews the progress made abroad in preventing iodine deficiency.
V.M. Krasnov
doaj   +2 more sources

The Frontiers of Aqueous Zinc–Iodine Batteries: A Comprehensive Review on Mechanisms, Optimization, and Industrial Prospects

open access: yesAdvanced Functional Materials, EarlyView.
This review provides an in‐depth understanding of all theoretical reaction mechanisms to date concerning zinc–iodine batteries. It revisits the inherent issues and solutions of zinc–iodine batteries from the perspective of industrial application. By integrating existing examples of energy storage applications, it identifies the challenges faced on the ...
Haokun Wen   +10 more
wiley   +1 more source

Validation of spot-testing kits to determine iodine content in salt

open access: yesBulletin of the World Health Organization, 2000
Iodine deficiency disorders are a major public health problem, and salt iodization is the most widely practised intervention for their elimination. For the intervention to be successful and sustainable, it is vital to monitor the iodine content of salt ...
Chandrakant S. Pandav   +5 more
doaj  

Superconducting High Pressure Phases Composed of Hydrogen and Iodine [PDF]

open access: yes, 2015
Evolutionary structure searches predict three new phases of iodine polyhydrides stable under pressure. Insulating P1-H5I, consisting of zigzag chains of HI (delta+)and H2(delta-) molecules, is stable between 30-90 GPa. Cmcm-H2I and P6/mmm-H4I are found on the 100, 150 and 200 GPa convex hulls.
arxiv   +1 more source

Integration of Perovskite/Low‐Dimensional Material Heterostructures for Optoelectronics and Artificial Visual Systems

open access: yesAdvanced Functional Materials, EarlyView.
Heterojunctions combining halide perovskites with low‐dimensional materials enhance optoelectronic devices by enabling precise charge control and improving efficiency, stability, and speed. These synergies advance flexible electronics, wearable sensors, and neuromorphic computing, mimicking biological vision for real‐time image analysis and intelligent
Yu‐Jin Du   +11 more
wiley   +1 more source

Correlation between iodine load of pregnant women and infant growth and development in Lishui City

open access: yesShanghai yufang yixue, 2022
ObjectiveTo investigate the status of maternal iodine deficiency in Lishui City of Zhejiang Province, and explore the effect of maternal iodine deficiency on the growth and development of infants.MethodsA total of 209 pregnant women living in Liandu ...
LUO Xia   +4 more
doaj   +1 more source

Enhanced Electromechanical Response in 1D Hybrid Perovskites: Coexistence of Normal and Relaxor Ferroelectric Phases

open access: yesAdvanced Functional Materials, EarlyView.
The dynamic polarization reversal of coexisting normal and relaxor ferroelectrics in 1D TMAPbI₃ (tetramethylammonium, TMA) is deciphered through combined experimental and theoretical approaches. By bridging atomic‐scale motion, macroscopic polarization switching, and depolarization effects, a universal methodology is established to engineer next ...
Chen Xue   +8 more
wiley   +1 more source

Iodine status in late pregnancy and psychosocial determinants of iodized salt use in rural northern Viet Nam

open access: yesBulletin of the World Health Organization, 2011
OBJECTIVE: To establish iodine status among pregnant women in rural northern Viet Nam and explore psychosocial predictors of the use of iodized salt in their households.
Jane Fisher   +7 more
doaj  

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