Results 51 to 60 of about 5,789 (177)

Synthesis of Highly Reactive Organosulfur Compounds.

ChemInform, 2002
AbstractFor Abstract see ChemInform Abstract in Full Text.
R. Okazaki, K. Goto
openaire   +1 more source

Sulfur‐ and Selenium‐Decorated Coumarins: Synthetic Strategies Involving Cyclization and Late‐Stage Functionalization

The Chemical Record, EarlyView.
Two decades of synthetic strategies for sulfur‐, selenium‐decorated coumarins are critically surveyed through 44 literature reports, with particular emphasis on derivatives functionalized at the C‐3 and C‐4 positions. This review reports the direct construction of the coumarin framework through cyclization processes and late‐stage functionalization of ...
Bruna R. Schneider, Laura D. de Avila, Mauricio C. D. F. Xavier, Alex F. C. Flores, Liane K. Soares, Gabriel P. da Costa, Angelita M. Barcellos   +6 more
wiley   +1 more source

Organosulfur and Organoselenium Chemistry

Molecules
Organosulfur- and organoselenium-containing compounds play a crucial role in organic synthesis [...]
Ming Wang
doaj   +1 more source

Reactivity of Alkali Metal Yldiides Toward Carbon Disulfide

Zeitschrift für anorganische und allgemeine Chemie, EarlyView.
α‐Metalated ylides react readily with CS2, allowing easy and high‐yielding isolation of alkali‐metal dithiolate salts, which could be analyzed by single‐crystal XRD analysis. Conversion of the dithiolate salts to alkynyl sulfide anions through thermal or photochemical activation revealed to be difficult and substituent‐dependent, leading to both C─P ...
Sunita Mondal, Prakash Duari, Kai‐Stephan Feichtner, Viktoria H. Gessner   +3 more
wiley   +1 more source

Non-coding RNA/microRNA-modulatory dietary factors and natural products for improved cancer therapy and prevention: Alkaloids, organosulfur compounds, aliphatic carboxylic acids and water-soluble vitamins

Non-coding RNA Research, 2016
Non-coding small RNA molecules, the microRNAs (miRNAs), contribute decisively to the epigenetic regulation processes in cancer cells. Problematic pathogenic properties of cancer cells and the response of cancers towards anticancer drugs are highly ...
Bernhard Biersack
doaj   +1 more source

Tree species identity is associated with rhizosphere microbiome assembly via root metabolite‐mediated feedbacks in subtropical forests

Functional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract The rhizosphere microbiome is critical for forest ecological functions, yet the mechanisms through which tree species identity and neighbour tree interactions are associated with its assembly remain poorly understood.
Yuemei Zhang, Junchen Ye, Yao Kang, Yangchunzi Liao, Ziwen Jiao, Wenjing Meng, Lin Chang, Bing Liu, Yilin Li, Ziwen Gao, Ning Li, Hui Sun, Lin Huang   +12 more
wiley   +1 more source

Recent Research Progress on Garlic (大蒜 dà suàn) as a Potential Anticarcinogenic Agent Against Major Digestive Cancers

Journal of Traditional and Complementary Medicine, 2012
Garlic (大蒜 dà suàn; the bulb of Allium sativum), bestowed with an array of organosulfur compounds finds its application in treating many ailments including cardiovascular problems, common cold, bacterial and fungal infections and cancer.
Rajasekaran Raghu, Kuan-Hung Lu, Lee-Yan Sheen   +2 more
doaj   +1 more source

Hydrothermal origin of metabolic phosphorylation

The FEBS Journal, EarlyView.
Serpentinizing hydrothermal vents are candidate sites for biochemical origins. They generate extremely reducing conditions, depositing phosphite (HPO32−) and transition metals, including palladium, in the native (zero‐valent) state. Schlikker et al.
Manon L. Schlikker, Nadja K. Hoffmann, Sabine Metzger, Jorge Moral‐Pombo, Harun Tüysüz, William F. Martin   +5 more
wiley   +1 more source

Seasonal variation in preen gland secretions of Tristram's Storm Petrel (Hydrobates tristrami)

Ibis, EarlyView.
Preen gland secretions are known to vary depending on sex, season and species and are thought to play essential roles in avian life history. However, their chemical composition and functions remain largely unclear in Procellariiform seabirds with well‐developed olfactory senses. Storm petrels, known for their distinctive body odour, may use preen gland
Taiki Terajima, Yutaka Yamamoto, Kentaro Nagaoka   +2 more
wiley   +1 more source

Apoplast multi‐omics profiling during fungal infection uncovers new players of basal and early induced immunity in Arabidopsis thaliana

New Phytologist, EarlyView.
Important processes taking place in the apoplast during plant–pathogen interaction identified by multi‐omics profiling of the apoplastic fluid. Summary The extracellular space in plant tissues, known as the apoplast, remains one of the least characterized cellular compartments.
Antoine Davière, Sylvie Jolivet, Annie Auger, Gilles Clement, Stephanie Boutet, Jean Chrisologue Totozafy, Thierry Balliau, Mélisande Blein‐Nicolas, Justine Rouffet, Marie‐Christine Soulié, Mathilde Fagard   +10 more
wiley   +1 more source