Results 21 to 30 of about 132,564 (315)

An Appraisal of Developments in Allium Sulfur Chemistry: Expanding the Pharmacopeia of Garlic

Molecules, 2019
Alliums and allied plant species are rich sources of sulfur compounds that have effects on vascular homeostasis and the control of metabolic systems linked to nutrient metabolism in mammals.
Peter Rose, Philip Keith Moore, Matthew Whiteman, Yi-Zhun Zhu   +3 more
doaj   +1 more source

Molecular interaction between N-butylpyridinium tetrafluoroborate and cyclic sulfur compounds: A DFT study

Journal of Ionic Liquids
Extraction of sulfur compounds from crude oil is one of the problems of industries related to crude oil. The use of ionic liquids (ILs) as a green solvent to extract these sulfur compounds, especially cyclic sulfur compounds, can be considered a ...
Jila Farajzadeh, Mohsen Oftadeh, Nasrin Sohrabi   +2 more
doaj   +1 more source

Sulfur content in foods and beverages and its role in human and animal metabolism: A scoping review of recent studies

Heliyon, 2023
Sulfur is a vital element that all living things require, being a component of proteins and other bio-organic substances. The various kinds and varieties of microbes in nature allow for the transformation of this element.
Dani Dordevic, Jana Capikova, Simona Dordevic, Bohuslava Tremlová, Márió Gajdács, Ivan Kushkevych   +5 more
doaj   +1 more source

A Novel Inorganic Sulfur Compound Metabolizing Ferroplasma-Like Population Is Suggested to Mediate Extracellular Electron Transfer

Frontiers in Microbiology, 2018
Mining and processing of metal sulfide ores produces waters containing metals and inorganic sulfur compounds such as tetrathionate and thiosulfate.
Gaofeng Ni, Domenico Simone, Daniela Palma, Elias Broman, Xiaofen Wu, Stephanie Turner, Mark Dopson   +6 more
doaj   +1 more source

Synthesis and Odor Evaluation of Five New Sulfur-Containing Ester Flavor Compounds from 4-Ethyloctanoic Acid

Molecules, 2010
Five sulfur-containing flavor compounds were synthesized for the first time by the reaction of 4-ethyloctanoyl chloride with sulfur-containing alcohols or mercaptans.
Baoguo Sun, Decai Yin, Haitao Chen, Yuping Liu   +3 more
doaj   +1 more source

Chemical Diversity and Biochemical Transformation of Biogenic Organic Sulfur in the Ocean

Frontiers in Marine Science, 2020
Organic sulfur compounds are not only essential for organismal survival but also indispensable for the sulfur cycle. Over the past few decades, dimethylsulfoniopropionate (DMSP) and dimethyl sulfide (DMS) cycling in the upper ocean have been well ...
Kai Tang
doaj   +1 more source

Interactions between Molten High‐Silicon Electrical Steels and Carbon‐Bonded MgO Refractories Based on Recyclates

Advanced Engineering Materials, EarlyView.
This study examines how several molten high‐silicon electrical steels interact with both conventional and recycled MgO–C refractories. For this, various immersion experiments are conducted. In addition to infiltration, a number of mechanisms are identified and explained that control the corrosion of the refractory material.
Lukas Neubert, Matheus Roberto Bellé, Anton Yehorov, Anhelina Mospan, Till M. J. Stadtmüller, Seetharaman Sridhar, Christos G. Aneziris, Olena Volkova   +7 more
wiley   +1 more source

The Versatile Roles of Sulfur-Containing Biomolecules in Plant Defense—A Road to Disease Resistance

Plants, 2020
Sulfur (S) is an essential plant macronutrient and the pivotal role of sulfur compounds in plant disease resistance has become obvious in recent decades.
András Künstler, Gábor Gullner, Attila L. Ádám, Judit Kolozsváriné Nagy, Lóránt Király   +4 more
doaj   +1 more source

P. brasiliensis virulence is affected by SconC, the negative regulator of inorganic sulfur assimilation. [PDF]

PLoS ONE, 2013
Conidia/mycelium-to-yeast transition of Paracoccidioidesbrasiliensis is a critical step for the establishment of paracoccidioidomycosis, a systemic mycosis endemic in Latin America.
João Filipe Menino, Margarida Saraiva, Jéssica Gomes-Rezende, Mark Sturme, Jorge Pedrosa, António Gil Castro, Paula Ludovico, Gustavo H Goldman, Fernando Rodrigues   +8 more
doaj   +1 more source

Interaction between Molten Al‐Killed Mn–B Steel and Carbon‐Bonded MgO Refractories Based on Recyclates

Advanced Engineering Materials, EarlyView.
High‐temperature interactions between low‐sulfur Al‐killed Mn–B steel and MgO–C refractories (0 and 50 wt% recyclates) are studied via finger immersion tests (1600 °C). Surface‐active elements influence infiltration. MgO/CaS layer forms, along with spinel and calcium silicate.
Matheus Roberto Bellé, Lukas Neubert, Anton Yehorov, Till M. J. Stadtmüller, Christos G. Aneziris, Olena Volkova   +5 more
wiley   +1 more source