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This study characterized the CYP154C7 enzyme from *Streptomyces* sp. PAMC26508, highlighting its ability to hydroxylate steroids efficiently, particularly androstenedione, and identified key amino acids important for substrate selectivity and catalytic efficiency.

This study found that chemically modifying hair with 2-iminothiorane hydrochloride improved the permanence of hair setting without damaging the hair by increasing disulfide bonds.

This study developed a faster method for analyzing fatty acid ethyl esters in hair to help detect alcohol consumption levels, showing potential for applications in forensic and clinical settings.

This study investigated multiple alkaline oxidative dehairing systems and found a consistent reaction mechanism for disulfide cleavage across systems, enhancing hair solubilization by enabling structural swelling and water uptake.

Poly(ethylene-co-vinyl alcohol) monoliths can be made using heat separation for various uses.

This study found that finasteride ethosome formulations with specific ethanol and soya lecithin concentrations significantly enhanced transdermal drug delivery compared to a potential nanogel.

Ethanol spreads well on hair at low humidity but less so at higher humidity due to water condensation.

This study found that using anhydrous cerium(III) chloride with alkyl Grignard reagents significantly improved the addition to sterically hindered 17-ketosteroids, resulting in high yields and stereoselectivity.

This study suggests that oleosomes in Sesbania nodules are utilized for cell growth and development but are not directly involved in nitrogen fixation.

A new, less toxic and more efficient method to create the anti-baldness compound RU58841 was developed in 2014.

This study found that early mitochondrial reprogramming, specifically through fatty acid oxidation fueling oxidative phosphorylation, is crucial for initiating differentiation in epidermal stem cells, highlighting a potential therapeutic target for differentiation defects in skin disorders.

In this study, EPC-K, a compound with antioxidant and moisturizing effects, was found to decompose significantly under certain conditions, impacting its stability in quasi drug hair-growing products.

This study observed that new trienone compounds consistently showed higher 5alpha-reductase inhibitory activity compared to corresponding dienones across various biological models.

This study describes a microfluorometric method to quantify lipid removal and reattachment on human hair during light exposure and chemical treatments, altering hair surface properties from hydrophobic to hydrophilic.

A new method strengthens hair without using harmful chemicals.

This news review reports on the latest developments in lipid technology but presents no new research findings.

In this study, ethanol was found to enhance GABAergic neurosteroid production and inhibit long-term potentiation in rat hippocampal slices via unblocked NMDA receptor activation, effects reversible by specific inhibitors.

This study found that both hard and soft selenium disulphide-based detergents significantly increased triglyceride levels in human hair, suggesting enhanced sebum production with reduced lipolytic activity, but showed no significant differences between their effects.

This study found that a sucrose-based crosslinker can effectively straighten hair and maintain durability in high humidity and through repeated washings without affecting the hair's tensile properties or causing surface damage.

This study reports a novel method for synthesizing substituted hydantoins, including the anticonvulsant drug ethotoin, using safer reagents and fewer steps compared to conventional protocols.

Keratin can be successfully taken from human hair using a mix of choline chloride and ethanolamine.

This chapter discusses various topics in physical organic chemistry, including process research and specific chemical reactions, but it does not report any new research findings.

This study found that anionic HSES achieved high complexation efficiencies with various steroids, significantly enhancing their solubility, while specific β-cyclodextrin thioethers showed selective binding to testosterone and estradiol.

This study observed that a self-emulsifying drug delivery system for finasteride significantly enhanced bioavailability in rats compared to commercial tablets, but the formulation was found to be thermodynamically unstable.

This review discusses the potential of metabolic engineering to enable sustainable industrial-scale production of L-aspartate and its derivatives, detailing current microbial production progress, limiting factors, and future prospects with emerging technologies in synthetic biology.

The document concludes that scientists created various steroids with different properties, including a more effective semi-synthetic vitamin D.

This study found that incorporating keratin extracted from hair into NBR modestly enhanced the mechanical properties and biodegradability of the rubber.

This document is a thesis or dissertation backed by the Université du Québec à Trois-Rivières, and it provides no new research findings.

This study found that wool felting in Ukrainian Carpathian Mountain sheep is linked to significant changes in fatty acid composition, particularly highlighting a decrease in 18-methyleicosanoic acid in bound lipids, suggesting it as a potential marker for cuticle lipid layer damage during felting.