Results 121 to 130 of about 1,414,775 (380)

Fresh insights into the light‐induced pineal gland circadian rhythm transmission mechanism derived from mRNA and miRNA profiling

open access: yesAnimal Research and One Health, EarlyView.
Mechanisms of light in regulating the chick pineal clock. Abstract The circadian clock significantly impacts animal health and productivity, with light playing a crucial role in regulating circadian rhythms. However, the mechanisms behind light‐induced circadian transmission remain unclear, particularly in light‐sensitive avian species.
Yunlei Li   +10 more
wiley   +1 more source

Saliva and thyroid disease; a review of controversies

open access: yesJournal of Craniomaxillofacial Research, 2016
Introduction: Saliva as a simple non-invasive method of gaining body fluids has been used to detect the thyroid hormones. A single method for determining these hormones has not been clearly stated in the literature.
Foad Akhoondinasaba   +3 more
doaj  

Revisiting Thyroid Hormones in Schizophrenia

open access: yesJournal of Thyroid Research, 2012
Thyroid hormones are crucial during development and in the adult brain. Of interest, fluctuations in the levels of thyroid hormones at various times during development and throughout life can impact on psychiatric disease manifestation and response to ...
N. Santos   +8 more
semanticscholar   +1 more source

Non‐Symmetrical Tetradentate Mixed Halogen Bonding‐Hydrogen Bonding Macrocycles for Anion Recognition in Aqueous‐Organic Media

open access: yesChemistry – An Asian Journal, EarlyView.
A series of non‐symmetrical tetradentate mixed halogen bonding (XB)–hydrogen bonding (HB) macrocycles displayed significant enhancements in anion binding affinities, particularly in competitive aqueous‐organic media. The presence of both XB and HB donors within a macrocyclic framework allowed for synergistic interactions that amplified binding ...
Somjutar Opascharoenboon   +8 more
wiley   +1 more source

Modeling Iodine Deficiency [PDF]

open access: yesarXiv
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  

Reusable Selenenyl Iodide‐Initiated Cascade Cyclization of Polyenes with N‐terminating Groups

open access: yesChemistry – An Asian Journal, EarlyView.
A cascade cyclization of polyenes with N‑terminating groups, initiated by an isolable selenenyl iodide, was developed. The cavity‑shaped substituent stabilized both the selenenyl iodide and the selenenic acid generated via β‑selenoxide elimination, enabling the regeneration of selenenyl iodide.
Satoru Kuwano   +4 more
wiley   +1 more source

Relationships Between Thyroid Hormones, Serum Trace Elements and Erythrocyte Antioxidant Enzymes in Goats [PDF]

open access: yesPakistan Veterinary Journal, 2010
Thyroid hormones might be able to regulate the activities of superoxide dismutase (SOD), catalase and glutathione peroxidase (GPX) enzymes. The role of thyroid hormones in metabolic pathways and antioxidant enzyme activities are well known in many ...
S. Nazifi*, A. Shahriari1 and N. Nazemian2
doaj  

Treatment of cancer of the thyroid postoperatively with suppressive thyroid medication, radioactive iodine, and thyroid-stimulating hormone [PDF]

open access: bronze, 1959
Boris Catz   +5 more
openalex   +1 more source

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