The Role of Trace Elements and Interfaces in Creep Failure

1983 ◽  
Vol 14 (3) ◽  
pp. 520-520 ◽  
Author(s):  
C. L. White ◽  
M. H. Yoo
Keyword(s):  
Trace Elements ◽  
Creep Failure

The Role of Afamin and Other Trace Elements in the Prediction of GDM: a Tertiary Center Experience

2021 ◽  
Author(s):  
Hasan Eroğlu ◽  
Gökçen Örgül ◽  
Nazan Vanlı Tonyalı ◽  
Derya Biriken ◽  
Naci Polat ◽  
...  
Keyword(s):  
Trace Elements ◽  
Tertiary Center

scholarly journals Trace Elements as Immunoregulators in SARS-CoV-2 and Other Viral Infections

2021 ◽  
Author(s):  
Karthick Dharmalingam ◽  
Amandeep Birdi ◽  
Sojit Tomo ◽  
Karli Sreenivasulu ◽  
Jaykaran Charan ◽  
...  
Keyword(s):  
Immune Response ◽  
Trace Elements ◽  
Viral Entry ◽  
Viral Infections ◽  
Inhibitory Effect ◽  
Antioxidants Activity ◽  
Host Immune Responses ◽  
Complex Interactions ◽  
Downstream Processes

AbstractNutritional deficiency is associated with impaired immunity and increased susceptibility to infections. The complex interactions of trace elements with the macromolecules trigger the effective immune response against the viral diseases. The outcome of various viral infections along with susceptibility is affected by trace elements such as zinc, selenium, iron, copper, etc. due to their immuno-modulatory effects. Available electronic databases have been comprehensively searched for articles published with full text available and with the key words “Trace elements”, “COVID-19”, “Viral Infections” and “Immune Response” (i.e. separately Zn, Se, Fe, Cu, Mn, Mo, Cr, Li, Ni, Co) appearing in the title and abstract. On the basis of available articles we have explored the role of trace elements in viral infections with special reference to COVID-19 and their interactions with the immune system. Zinc, selenium and other trace elements are vital to triggerTH1 cells and cytokine-mediated immune response for substantial production of proinflammatory cytokines. The antiviral activity of some trace elements is attributed to their inhibitory effect on viral entry, replication and other downstream processes. Trace elements having antioxidants activity not only regulate host immune responses, but also modify the viral genome. Adequate dietary intake of trace elements is essential for activation, development, differentiation and numerous functions.

scholarly journals Potential Role of Trace Elements (Al, Cu, Zn, and Se) in Multiple Sclerosis Physiopathology

2020 ◽  
Vol 27 (4) ◽  
pp. 163-177
Author(s):  
Mohammad Sadegh Hesamian ◽  
Nahid Eskandari
Keyword(s):  
Multiple Sclerosis ◽  
T Cells ◽  
Trace Elements ◽  
Plasma Cells ◽  
Peripheral Tolerance ◽  
The Central Nervous System ◽  
Living Organisms ◽  
Tolerance Breakdown ◽  
Peripheral Immune Cells

Multiple sclerosis (MS) is an unpredictable disease of the central nervous system. The cause of MS is not known completely, and pathology is specified by involved demyelinated areas in the white and gray matter of the brain and spinal cord. Inflammation and peripheral tolerance breakdown due to Treg cell defects and/or effector cell resistance are present at all stages of the disease. Several invading peripheral immune cells are included in the process of the disease such as macrophages, CD8+ T cells, CD4+ T cells, B cells, and plasma cells. Trace elements are known as elements found in soil, plants, and living organisms in small quantities. Some of them (e.g., Al, Cu, Zn, Mn, and Se) are essential for the body’s functions like catalysts in enzyme systems, energy metabolism, etc. Al toxicity and Cu, Zn, and Se toxicity and deficiency can affect the immune system and following neuron inflammation and degeneration. These processes may result in MS pathology. Of course, factors such as lifestyle, environment, and industrialization can affect levels of trace elements in the human body.

The role of analytical methods for the determination of trace elements in environmental biomonitors

2002 ◽  
Vol 73 (1-2) ◽  
pp. 131-152 ◽  
Author(s):  
Maurizio Bettinelli ◽  
Maurizio Perotti ◽  
Sandro Spezia ◽  
Claudio Baffi ◽  
Gian Maria Beone ◽  
...  
Keyword(s):  
Trace Elements ◽  
Analytical Methods

scholarly journals Multiple Sclerosis in the Mount Etna Region: Possible Role of Volcanogenic Trace Elements

PLoS ONE ◽  
2013 ◽  
Vol 8 (12) ◽  
pp. e74259 ◽  
Author(s):  
Alessandra Nicoletti ◽  
Elisa Bruno ◽  
Martina Nania ◽  
Edoardo Cicero ◽  
Silvia Messina ◽  
...  
Keyword(s):  
Multiple Sclerosis ◽  
Trace Elements ◽  
Mount Etna

Functional Role of Inorganic Trace Elements in Dentin Apatite Tissue—Part 1: Mg, Sr, Zn, and Fe

2022 ◽  
pp. 126932
Author(s):  
Mohammad Ali Saghiri ◽  
Julia Vakhnovetsky ◽  
Anna Vakhnovetsky ◽  
Marina Ghobrial ◽  
Devyani Nath ◽  
...  
Keyword(s):  
Trace Elements ◽  
Functional Role

Role of diet and trace elements in lithogenesis of renal calculi

2018 ◽  
Vol 319 (1) ◽  
pp. 271-278
Author(s):  
Alok Srivastava ◽  
Kallola K. Swain ◽  
Vikas Chahar ◽  
Sonakshi Bhardwaj ◽  
Nicy Ajith ◽  
...  
Keyword(s):  
Trace Elements ◽  
Renal Calculi
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