Results 81 to 90 of about 474,398 (195)

Imidazoline‐Proline and Imidazoline‐Prolinate Ligands for Copper‐Catalyzed Asymmetric Exo‐Selective [3 + 2] Cycloaddition of Iminoesters with Nitroalkenes

ChemistryEurope
Diphenylethylenediamine‐derived imidazoline‐amino acid derivatives are designed as nonphosphine chiral nitrogen ligands for metal‐catalyzed exo‐selective [3 + 2] cycloaddition reaction of iminoesters with nitroalkenes.
Yan Yu, Takuya Shimada, Chihiro Tokumitsu, Ayaka Fujiwara, Takayoshi Arai   +4 more
doaj   +1 more source

Iodine sorption study on the proposed use of Viton A in a shuttle galley water accumulator [PDF]

The installation of a Viton A accumulator in the Shuttle galley has been proposed to prevent overpressurization of the hot water supply system. A laboratory study has been conducted to determine if there would be any interaction between the Viton A ...
Gibbons, Randall E., Sauer, Richard L., Schultz, John R.   +2 more
core   +1 more source

Iodine Deficiency and Iodine Prophylaxis in Pregnancy

Recent Patents on Endocrine, Metabolic & Immune Drug Discovery, 2017
Physiological changes in pregnancy result in increased iodine demand, which may not be met in areas of mild-to-moderate iodine deficiency or borderline sufficiency. As a pregnant woman is the only source of thyroid hormones for her child during early gestation, iodine deficiencyinduced hypothyroxinemia may have deleterious effects on fetal development ...
Trofimiuk-Mudlner, Malgorzata, Hubalewska-Dydejczyk, Alicja   +1 more
openaire   +4 more sources

Senegal’s Iodine Puzzle: Iodine Status, Salt Iodization, and Dietary Iodine Sources

Current Developments in Nutrition
Background: Iodine is vital for human health, and its deficiency is linked to severe disorders. Although salt iodization is practiced in Senegal, evidence shows declining household iodized salt coverage. Objectives: This survey assessed iodine status in nonpregnant females and examined dietary sources contributing to their iodine intake.
Rita Wegmüller, Maguette F Beye, Ndeye F Ndiaye, Volkan Cakir, Ndèye Yaga Sy, Sitor P Ndoure, Maty D Camara, Malick Anne, Nafissatou B Lo, Jessica Rigutto, Germana H Leyna, Amid Abdelnour, Fabian Rohner, Nicolai Petry, James P Wirth, Valeria Galetti   +15 more
openaire   +4 more sources

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  

Isomer-Dependent Fragmentation Dynamics of Inner-Shell Photoionized Difluoroiodobenzene

, 2017
The fragmentation dynamics of 2,6- and 3,5-difluoroiodobenzene after iodine 4$d$ inner-shell photoionization with soft X-rays are studied using coincident electron and ion momentum imaging.
Ablikim, Utuq, Augustin, Sven, Berrah, Nora, Bilodeau, René, Bomme, Cédric, Dumitriu, Ileana, Kaderiya, Balram, Kilcoyne, David, Kumarappan, Vinod, Kushwahana, Rajesh, Obaid, Razib, Osipov, T., Rolles, Daniel, Rudenko, Artem, Savelyev, Evgeny, Xiong, Hui, Ziaee, F.   +16 more
core   +1 more source

Charge Transfer Induced Molecular Hole Doping into Thin Film of Metal-Organic-Frameworks

, 2015
Despite the highly porous nature with significantly large surface area, metal organic frameworks (MOFs) can be hardly used in electronic, and optoelectronic devices due to their extremely poor electrical conductivity.
Boukhvalov, Danil W., Han, Sung-Hwan, Kim, Eun-Kyung, Lee, Deok Yeon, Lee, Joong Kee, Shrestha, Nabeen K.   +5 more
core   +2 more sources

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

Iodine, Iodine metabolism and Iodine deficiency disorders revisited.

Indian journal of endocrinology and metabolism, 2011
Iodine is a vital micronutrient required at all stages of life; fetal life and early childhood being the most critical phases of requirement. Diet is the sole source of iodine, which in turn is dependent upon the iodine content of water and soil. Iodine is metabolized in the human body through a series of stages involving the hypothalamus, pituitary ...
Farhana, Ahad, Shaiq A, Ganie
openaire   +1 more source

Breast-milk iodine concentration declines over the first 6 mo postpartum in iodine-deficient women.

, 2010
BACKGROUND: Little is known about the iodine status of lactating mothers and their infants during the first 6 mo postpartum or, if deficient, the amount of supplemental iodine required to improve status. OBJECTIVE: The objective was to determine maternal
Andersson, Andrew R Gray, Ares, Azizi, Chierici, Chueire, Delange, Delange, Delange, Dorea, Elaine L Ferguson, Etling, Food and Nutrition Board, Institute of Medicine, Gordon, Hannah M Mulrine, Hannan, Hetzel, Hollowell, Johnson, Kratzsch, National Health and Medical Research Council, Parr, Pierre Valeix, Riley, Rossipal, Semba, Sheila A Skeaff, Tazebay, The Public Health Committee of the American Thyroid Association, Thomson, Thomson, World Health Organization/ United Nations Children’s Fund, World Health Organization/ United Nations Children’s Fund, World Health Organization/United Nations Children’s Fund/International Council for the Control of Iodine Deficiency Disorders, Yan, Younes, Zimmermann, Zimmermann   +37 more
core   +2 more sources