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This study used a zebrafish model and advanced mass spectrometry to identify 11 metabolites of epristeride, revealing significant effects on purine metabolism and aromatic amino acid biosynthesis, which may aid in developing anti-doping detection methods.

This study found that the FIA-amperometric method for minoxidil quantification in pharmaceutical preparations provided accurate results comparable to the conventional UV technique, indicating no systematic errors.

This study developed a double-wavelength laser scanning microphotometer to measure hair shaft and follicle absorbance, improving spatial resolution and reducing light scattering effects in vitro.

This study found that volatile organic compounds from Bacillus subtilis strain WM13-24 enhanced root development in Arabidopsis and its host plant through auxin signaling.

This study reviews recent advancements in near-infrared organic light-emitting diode (NIR OLED) technologies, focusing on their applications and the diverse luminescent materials used in their emissive layers.

This study demonstrated that ablation of individual somatostatin-expressing interneurons increased activity in nearby neurons of the mouse motor cortex during motor learning.

This article discusses Fluxactive Complete, a natural supplement for prostate health, and reports no new clinical results.

This study describes a new imaging platform for the adult Drosophila midgut, facilitating real-time observation of cell behaviors and dynamics involved in organ renewal.

This study identified potent dual inhibitors of 5α-reductases 1 and 2 that may aid in designing new drugs for related diseases.

This article discusses a new device for visualizing and quantifying skin distribution of a radioactively labelled compound, but reports no new clinical results.

This report describes how ultraviolet-induced fluorescence dermoscopy helped accurately diagnose scalp disorders, specifically alopecia areata and tinea capitis, in pediatric patients.

This study developed a new spectrophotometric method to accurately measure finasteride levels in pharmaceutical formulations using a reaction with NBD-CL.

This study showed that a 2-kilobase upstream region of the mouse keratin 17 gene enables targeted GFP expression in major epithelial appendages of transgenic mice, indicating sonic hedgehog's involvement in its regulation.

This study confirmed that an injectable implant known as RISUG-PH™, when administered via the vas deferens, successfully delivers the drug Finasteride to the prostate in male rats for up to 28 days, suggesting a potential localized alternative to oral delivery methods.

This article discusses the role of external beam radiotherapy as a primary treatment method for cancer and reports no new clinical findings.

This article presents a protocol for using mouse tail skin to study hair follicle stem cells, enabling visualization of calcium signaling and other cellular features in various conditions but reports no new research data.

In this study, PFOS exposure altered steroid hormone levels and enzyme activities related to steroidogenesis in juvenile Silurana tropicalis, with effects differing between male and female frogs.

This study demonstrated that a strain of lactic acid bacteria from kimchi, identified as Pediococcus inopinatus, showed antibacterial activity against certain oral pathogens and effectively bleached stained artificial teeth and inhibited biofilm formation, offering potential for addressing teeth discoloration and halitosis.

These investigations described in the study demonstrate how geochemical techniques can be applied to biological studies in Yellowstone, finding significant mercury accumulation in trout and grizzly bears which correlates with hydrothermal sources.

The document describes a method for preparing hair for microscopy by embedding it in plastic, cutting it, and storing it cold before imaging.

This source reports on advances in stimulus-responsive nanoparticle-based PROTACs (nano-PROTACs), which aim to overcome existing challenges like poor cell permeability and systemic off-target effects by enabling controlled protein degradation through endogenous or exogenous stimuli, potentially enhancing therapeutic efficacy and reducing toxicity.

This study reports that the new neighborhood face index (NFI) demonstrates a remarkably high correlation with the physiochemical properties of benzenoid hydrocarbons, highlighting its potential as a predictive tool.

In this study, researchers developed and validated a method to quantify pyrrolizidine alkaloids in honey and flour, increasing alkaloid recovery rates through successive extractions, achieving up to 86% recovery for honey and 76% for flour.

This study found that photobiomodulation via LED light at 630 nm and 810 nm increased proliferation and mineralization in osteoblast-like cells, with comparable effects between the two wavelengths.

This study observed that PCR-based genotyping for cre-loxP mice can lead to errors due to cre-mediated recombination in non-target tissues like tails, affecting the detection of lox alleles.

Fungi-produced compounds can change plant root growth.

This study developed the mTurquoise2-Col4a1 mouse model and used fluorescent tagging of collagen IV to offer new insights into basement membrane dynamics during hair follicle budding, revealing that basement membranes are flexible and stable structures in developing skin tissue.

This research found that translucent keratin films absorbed more dye than opaque films, suggesting they may serve as better screening substrates for evaluating hair dye effectiveness.

This study found that a hydro-alcoholic extract of Roselle petals may reduce free radical production during UV-induced photodecomposition of antibiotics, potentially offering protective benefits for patients using similar topical antibiotics.

This study found that sodium fluoride concentrations inhibited the growth of human hair follicles in vitro, while sodium selenite at a specific concentration mitigated its toxicity.