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This study concluded that standard decontamination procedures do not fully remove external contamination from post mortem hair specimens, which complicates using hair analysis to assess long-term drug exposure.

This study found that both ethanol and aqueous extracts of Lepidium sativum seeds improved insulin signaling and reduced obesity-related metabolic changes in high-fat diet-fed rats, suggesting potential as a dietary supplement.

Quickly get finasteride from tablets using easy methods.

This study found that a new analytical approach revealed an increased brain pregnenolone level following finasteride treatment in a mouse model, suggesting potential for improved understanding of neurosteroid roles in brain excitability.

Cedrol cream is more effective and safe for promoting hair growth than traditional treatments.

This study reported higher dihydrotestosterone and testosterone levels in balding Korean and Caucasian subjects compared to non-balding controls, with variations suggesting racial differences in androgen metabolism.

This study reports that a plant extract from Orobanche rapum can stimulate skin rejuvenation and protect cutaneous microbiota, potentially creating healthier skin.

This study reported that derivatization with 5-butylpicolinic acid improved the sensitivity for detecting testosterone and DHT in saliva using LC-ESI-MS/MS, with minimal interference from the saliva matrix.

This study suggests that sebum samples can be effectively stored and transported with less stringent requirements than liquid samples, making them suitable for remote or at-home collection before clinical analysis.

This review examines mechanical and chemical causes of hair fiber adhesion failure and fracture patterns in the cell membrane complex, but presents no new experimental results.

This case report indicates that contact dermatitis on the face can result from using a bleaching ointment containing ammonium bisulfite during hair-dyeing.

This study developed a rapid and sensitive method for determining finasteride concentrations in pharmaceuticals, with results comparable to those from the standard HPLC method.

This review discusses the diverse bioactivities and potential applications of Halocnemum strobilaceum but reports no new experimental findings.

This study found that diagnosing non-classical 3 beta-hydroxysteroid dehydrogenase deficiency solely based on elevated serum or urinary 5-ene-steroids may not be reliable.

This study found that a 1% concentration of thyme oil was more effective at killing Demodex mites in vitro than higher concentrations of tea tree and sage oils, suggesting thyme oil may have therapeutic potential for ocular demodicosis.

This study utilized a UHPLC-HRMS method to identify eight active pharmaceutical ingredients, such as ketoconazole and minoxidil, in 26 out of 100 analyzed cosmetic products.

This study found that Phaeodactylum tricornutum extract enhanced hair follicle cell proliferation, indicated by increased keratin and ERK1/2 signaling, suggesting its potential for hair care applications.

This review highlights how forensic drug analysis in hair using modern instrumental techniques offers advantages such as easy sample collection and chronological tracking of drug use, emphasizing its value for law enforcement and other applications.

This review discusses the potential of using human hair proteomics for non-invasive diagnostic and forensic applications but reports no new results; the authors highlight areas needing further research.

Hair testing is a reliable method for detecting workplace drug use when done with proper sample preparation and confirmation.

This study suggests that cedrol may improve mitochondrial function, gut microbiota, and intestinal barrier integrity, indicating its potential value in treating inflammatory bowel disease.

This study found that PT-LCG extends hair follicle activity and promotes continuous cashmere growth by enhancing lipid synthesis, remodeling the extracellular matrix, and modulating inflammatory signaling, offering insights into improving cashmere yield and quality through molecular breeding.

This study found that Si extract, cryptomeridiol, and SiAgNPs have the ability to induce cell death and prevent cell growth in HepG2 liver cancer cells, suggesting cryptomeridiol's potential as a phytochemical component in developing new therapies for hepatocellular carcinoma using nanotechnology in vitro.

This study found that aerosols formulated with celery extract and candlenut oil significantly stimulated hair growth in rabbits without causing skin irritation, suggesting their potential as natural and safe alternatives for treating alopecia.

This study suggests that Acrotrema arnottianum, a herb used in traditional medicine, contains biologically active metabolites like squalene and α-Tocopherol. It showed antibacterial effects against Staphylococcus aureus and antifungal properties against Candida albicans, while demonstrating antioxidant activity.

In this study, the combination of petroleum ether extracts from Jacquinia ruscifolia flowers and Thuja orientalis strobili demonstrated synergistic larvicidal effects against third-instar Culex quinquefasciatus larvae, achieving 100% mortality at 250 ppm with noted synergism particularly in a 1:2 ratio.

This study found that bioconjugating 16-methylheptadecanoic acid (16-MHA) to damaged hair can mimic the protective properties of 18-methyleicosanoic acid (18-MEA), restoring the hair's structural integrity and moisture homeostasis, even after washing.

This study found that undiluted mint leaf extract effectively inhibited multidrug-resistant Staphylococcus aureus and killed Culex pipiens larvae, suggesting its potential as a biocontrol strategy around hospitals.

In this study, Nerium oleander extract demonstrated high effectiveness in killing Sarcoptes scabiei var. cuniculi mites in vitro, achieving up to 100% mortality in 8 hours, suggesting potential as a therapeutic method for scabies in rabbits.

This study developed a liquid chromatography with tandem mass spectrometry method to detect sex hormones in health supplements from Hanoi, Vietnam, finding three out of 16 samples contained sex hormones, including banned testosterone at low levels (~0.5 mg/kg).