Synthetic Analogs for the Surface of Mercury: FTIR Studies of Smooth Plains Analogs

1982 ◽

Vol 40 ◽

pp. 248-249

Author(s):

M.R. Richter ◽

R.V. Blystone

Keyword(s):

Lung Development ◽

Critical Role ◽

Respiratory Epithelium ◽

Chick Embryos ◽

Embryonic Chick ◽

White Leghorn ◽

Lung Maturation ◽

Synthetic Analogs ◽

Lung Physiology ◽

Avian Lung

Dexamethasone and other synthetic analogs of corticosteroids have been employed clinically as enhancers of lung development. The mechanism(s) by which this steroid induction of later lung maturation operates is not clear. This study reports the effect on lung epithelia of dexamethasone administered at different intervals during development. White Leghorn chick embryos were used so as to remove possible maternal and placental influences on the exogenously applied steroid. Avian lung architecture does vary from mammals; however, respiratory surfactant produced by the lung epithelia serves an equally critical role in avian lung physiology.

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In situ FTIR studies on Prussian blue (PB)-, polyaniline (PAn)- and inner PB|outer PAn film-modified electrodes

Journal of Electroanalytical Chemistry ◽

10.1016/s0022-0728(97)00082-x ◽

1997 ◽

Vol 440 (1-2) ◽

pp. 125-130 ◽

Cited By ~ 5

Author(s):

M Nakayama

Keyword(s):

Prussian Blue ◽

Modified Electrodes ◽

In Situ Ftir ◽

Ftir Studies

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Antitranspirant action of abscisic acid and ten synthetic analogs in black spruce

Physiologia Plantarum ◽

10.1034/j.1399-3054.1990.800306.x ◽

1990 ◽

Vol 80 (3) ◽

pp. 365-370 ◽

Cited By ~ 2

Author(s):

Terence J. Blake ◽

Weixing Tan ◽

Suzanne R. Abrams

Keyword(s):

Abscisic Acid ◽

Black Spruce ◽

Synthetic Analogs

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Faculty Opinions recommendation of Synthetic analogs tailor native AI-2 signaling across bacterial species.

Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature ◽

10.3410/f.8258957.8686055 ◽

2011 ◽

Author(s):

Eric S Gilbert

Keyword(s):

Bacterial Species ◽

Synthetic Analogs

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Comparative TG/DTG/DTA+FTIR Studies Concerning the Stability of Some Mineral and Vegetable Electro-Insulating Fluids

Revista de Chimie ◽

10.37358/rc.18.9.6535 ◽

2018 ◽

Vol 69 (9) ◽

pp. 2366-2371

Author(s):

Andrei Cucos ◽

Petru Budrugeac ◽

Iosif Lingvay ◽

Adriana Mariana Bors ◽

Andreea Voina

Keyword(s):

Vegetable Oils ◽

Electrical Equipment ◽

Inert Atmosphere ◽

Oxidation Products ◽

Gaseous Products ◽

Mineral Oils ◽

Ftir Studies ◽

Dta Analysis ◽

Anti Oxidant ◽

The Stability

Thermal TG/DTG/DTA analysis coupled with FTIR spectroscopy was applied to some sorts of mineral and vegetable oils used in electrical equipment. On heating in inert atmosphere, it was observed that the mineral oils vaporize, while the vegetable oils undergo hydrolysis, yielding fatty acids as main volatiles, as indicated by FTIR. In synthetic air, the FTIR spectra of gaseous products confirm the presence of similar oxidation products, both for mineral and vegetable oils. The TG results indicated that the vegetable-based oils exhibit a substantially higher thermal stability than the mineral oils. The presence or absence of anti-oxidant inhibitors in these oils greatly influences the onset of the oxidation process in air environment factor, as results from the DTA results.

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