Influencing the froth flotation of LiAlO2 and melilite solid solution with ionic liquids [PDF]
, 2022 In the present work experiments for single mineral flotation against LiAlO2 and melilite s.s. were carried out for seven ionic liquids (ILs). From these, IL-1 with an imidazolium cation and a bromide anion and IL-7 with a pyridinium cation and a bromide ...
Degenhardt, Christin +4 more
core +1 more source
Multi-Omics to Illuminate Signaling Molecules of the Gut Microbiota-Brain Axis [PDF]
, 2021 The human gastrointestinal (GI) tract harbors hundreds of trillions of microorganisms, collectively referred to as the gut microbiota. Complex, dynamic, and metabolically active by nature, these commensal microbes carry critical functional roles in ...
Lai, Yunjia
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Application of organic environmental markers in the assessment of recent and fossil organic matter input in coal wastes and river sediments : a case study from the Upper Silesia Coal Basin (Poland) [PDF]
, 2018 Various types of coal waste material (fresh, self-heated, soil-covered) and river sediments polluted by coal dust were studied. Characteristic geochemical features of recent vegetation input in river sediments were identified, e.g.
Fabiańska, Monika +2 more
core +1 more source
I. Synthesis of Ascarosides for Chemical Biology Studies in Caenorhabditis elegans, II. A Photochemical Approach to Delavayine, and III. Remote Hydroxylation by Radical Translocation and Polar Crossover [PDF]
, 2015 The foci of this dissertation are the synthesis of analogs for chemical biology studies, synthetic chemistry method development (with an emphasis on photochemistry), and the application of these methods toward total synthesis.
Hollister, Kyle Allen
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Estudo da virulência de Lasiodiplodia theobromae e Lasiodiplodia hormozganensis por genómica funcional e isolamento de metabolitos [PDF]
, 2021 Global climate change may lead to interactions of pathogenic fungi with new hosts, even from different kingdoms. In order for this to occur, fungi need to develop specific virulence mechanisms for the new host, for example through production of virulence
Ferreira, Vanessa Agostinho
core
Development of Remote Hydroxylation via Redox Catalysis and Mild Activation of Thioglycosides for O-Glycosylation [PDF]
, 2017 The focus of this dissertation is the development of a C-H functionalization method using redox catalysis and the synthesis of saccharides using thioglycosides. Chapter 1 is a review of C-H functionalization and visible-light photoredox catalysis.
Deveaux, Kristina
core +2 more sources
Visible Light and Electron Transfer Chemistry for O-Glycosylation and Remote Hydroxylation [PDF]
, 2016 This dissertation focuses on the synthesis of dauer pheromone analogs for biological evaluation, the development of visible light promoted O-glycosylation methods and the development of an Ir(ppy)3 catalyzed C-H hydroxylation method.
Spell, Mark Louis
core +2 more sources
MODULATING THE BIOSYNTHESIS OF A BIOACTIVE STEROIDAL SAPONIN, CHOLESTANOL GLUCOSIDE BY LASIODIPLODIA THEOBROMAE USING ABIOTIC STRESS FACTORS [PDF]
, 2015 Objective: The present study investigates the modulation of cholestanol glucoside (CG) biosynthesis by Lasiodiplodia theobromae in response to oxidative, osmotic and heat shock stresses.Methods: The fungal cultures were subjected to oxidative stress by ...
C, Jayabaskaran +2 more
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Journal of Experimental Zoology Part A: Ecological and Integrative Physiology, EarlyView.ABSTRACT Chemical communication, typically based on feces, urine, and glandular secretions, often deposited as substrate scent marks, plays a key role in social organization and communication among many mammals, especially carnivores. This study assesses experimentally whether the type of substrate chosen for fecal deposition and the temperature ...
Elisa Espartosa +2 more
wiley +1 more source
Nerve Ultrasound Detects Peripheral Nerve Enlargement in Cerebrotendinous Xanthomatosis
Muscle &Nerve, EarlyView.ABSTRACT Introduction/Aims Cerebrotendinous xanthomatosis (CTX) is a rare autosomal recessive disorder caused by variants in the CYP27A1 gene, resulting in cholestanol accumulation in various tissues, including peripheral nerves. Polyneuropathy is common but often under‐recognized in CTX.
Antonio Edvan Camelo‐Filho +8 more
wiley +1 more source