Results 71 to 80 of about 248,849 (194)

Iodine Intake Increases IP-10 Expression in the Serum and Thyroids of Rats with Experimental Autoimmune Thyroiditis

International Journal of Endocrinology, 2014
Here, we sought to establish an experimental autoimmune thyroiditis rat model induced by bovine thyroglobulin (bTg) injection and to investigate pathological changes and variations in serum interferon-γ-inducible protein of 10 kDa (IP-10) in thyroid ...
Si-lu Cui, Jun Yu, Liu Shoujun
doaj   +1 more source

Revisiting the Effect of f-Functions in Predicting the Right Reaction Mechanism for Hypervalent Iodine Reagents [PDF]

arXiv, 2020
To understand the effect of f-functions in predicting the right reaction mechanism for hypervalent iodine reagents, we adopt the Ahlrichs basis set family def2-SVP and def2-TZVP to revisit the potential energy surfaces of IBX-mediated oxidation and Togni I's isomerisation.
arxiv  

Saturation Spectroscopy of Iodine in Hollow-core Optical Fibre [PDF]

arXiv, 2012
We present high-resolution spectroscopy of Iodine vapour that is loaded and trapped within the core of a hollow-core photonic crystal fibre (HC-PCF). We compare the observed spectroscopic features to those seen in a conventional iodine cell and show that the saturation characteristics differ significantly.
arxiv  

Iodine deficiency in the diet as a multidisciplinary problem

Лечащий Врач, 2021
The problems of physiological need for iodine and its nutritional deficit in the world and in Russia; food sources of iodine; diagnosis of iodine deficiency by rating of ioduria, thyroid gland ultrasound, and assessment of thyroid status; pathological ...
V. G. Bespalov, I. A. Tumanyan
doaj  

Inferring Stellar Parameters from Iodine-Imprinted Keck/HIRES Spectra with Machine Learning [PDF]

arXiv
The properties of exoplanet host stars are traditionally characterized through a detailed forward-modeling analysis of high-resolution spectra. However, many exoplanet radial velocity surveys employ iodine-cell-calibrated spectrographs, such that the vast majority of spectra obtained include an imprinted forest of iodine absorption lines.
arxiv  

Study on the Total Iodine and Iodine Speciation Characteristics in Xilingol League, Inner Mongolia and Tacheng, Xinjiang High Iodine Area by HPLC-ICP-MS

Yankuang ceshi, 2017
Long-term drinking of high-content iodine water will cause harm to human health. The analysis of total iodine and iodine speciation in high iodine groundwater is of great value for iodine environmental geochemistry in high iodine regions.
CHEN Jun-liang, YANG Hong-xia, LIU Wei, LIU Jing-tao   +3 more
doaj   +1 more source

Iodine Deficiency and Human Development

Клиническая и экспериментальная тиреоидология, 2014
Iodine is а vital microelements that are essential for the normal human development and functions. Iodine deficiency is a global problem: about 2 billion individuals worldwide suffer from a lack of iodine.

doaj   +1 more source

High-Throughput Computational Screening and Interpretable Machine Learning of Metal-organic Frameworks for Iodine Capture [PDF]

arXiv
The removal of leaked radioactive iodine isotopes in humid environments holds significant importance in nuclear waste management and nuclear accident mitigation. In this study, high-throughput computational screening and machine learning were combined to reveal the iodine capture performance of 1816 metal-organic framework (MOF) materials under humid ...
arxiv  

Features of adsorbed radioactive chemical elements and their isotopes distribution in iodine air filters AU-1500 at nuclear power plants [PDF]

I. M. Neklyudov, A. N. Dovbnya, N. P. Dikiy, O. P. Ledenyov, Yu. V. Lyashko, Problems of Atomic Science and Technology (VANT), Series: Nuclear Physics Investigations, no. 3 (85), pp. 192-200, ISSN 1562-6016, 2013, 2013
The main aim of research is to investigate the physical features of spatial distribution of the adsorbed radioactive chemical elements and their isotopes in the granular filtering medium in the iodine air filters of the type of AU1500 in the forced exhaust ventilation systems at the nuclear power plant.
arxiv  

Modeling Iodine Deficiency [PDF]

arXiv
This paper presents a four-unit, four-component mathematical model of iodine metabolism and its impact on thyroid hormone levels in the body. We focus on the relationships between iodine (I-), triiodothyronine (T3), thyroxine (T4), and thyroid-stimulating hormone (TSH) through the mixer, thyroid, sensor (pituitary gland), and metabolism. Iodine plays a
arxiv