research Salivary testosterone levels in infertile men
Men with low or no sperm count have lower salivary testosterone levels, and saliva testing can measure their testosterone well.
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330-360 / 1000+ results research Analysis of cosmetic residues on a single human hair by ATR FT-IR microspectroscopy
Cosmetic residues on individual hairs can be identified and differentiated using ATR FT-IR microspectroscopy.
research Elemental content of anagen hairs in a normal Caucasian population studies with proton induced X-ray emission (PIXE).
PIXE is an effective method to analyze hair's elemental composition.
research L-Ornithine ketoacid-transaminase assay in hair roots of homozygotes and heterozygotes for gyrate atrophy
research The measurement of haloperidol and reduced haloperidol in hair as an index of dosage history.
Hair analysis can track haloperidol dosage history.
research Reproductive profiles, androgen hormones and energetic status of oligomenorrheic exercising women
Exercising women with irregular periods have lower thyroid hormone levels and less body fat.
research Metabolomic biomarkers in women with polycystic ovary syndrome: a pilot study
Certain metabolites are lower in women with PCOS and could be potential markers for the condition.
research Ultrahigh-Power Sonicator Lysis Enables Deep Proteomic Profiling of Hair Shafts for Fetal Growth Restriction Biomarker Discovery
A new method improves protein extraction from hair, helping identify potential biomarkers for fetal growth issues.
research Recent advances in X-ray microanalysis in dermatology.
Trace elements like calcium, iron, and zinc are unevenly distributed in hair, while sulfur is even, and increased phosphorus and potassium levels are linked to skin reactions.
research High resolution full scan liquid chromatography mass spectrometry comprehensive screening in sports antidoping urine analysis
The method effectively detects banned substances in urine for sports antidoping.
research GC-TOF/MS-Based Metabolomics for Comparison of Volar and Non-Volar Skin Types
Different types of skin on mice have unique chemical profiles related to how they grow and react to stress.
research Beyond Spectral Similarity: How to Distinguish Polymorphs with Similar Solid‐State Circular Dichroism Anisotropy Spectra?
A new method using solid-state circular dichroism anisotropy can distinguish similar chiral compounds better than traditional techniques.
research Minoxidil Skin Delivery from Nanoemulsion Formulations Containing Eucalyptol or Oleic Acid: Enhanced Diffusivity and Follicular Targeting
Eucalyptol and oleic acid in nanoemulsions improve minoxidil delivery to hair follicles, potentially enhancing hair loss treatment.
research How Does pH Fit in with Oscillating Polar Growth?
pH, calcium, and reactive oxygen species regulate plant cell growth, with key roles for NADPH oxidases and plasma membrane H+-ATPases.
research Crystal Structure of Minoxidil
Minoxidil's crystal structure shows two different molecule shapes and nitrogen states.
research The Influence of 3% Hydrogen Peroxide on the Survival Rate of Hair Grafts When Used as an Antiseptic Solution for Surgical Wound Care
3% hydrogen peroxide does not harm hair graft survival compared to saline.
research Micro-mechanical approaches to characterize tip growth: Insights into root hair elasto-viscoplastic properties
Root hair growth mechanics depend on turgor pressure and cell wall properties.
research Assessment of the Impact of Atmospheric Cold Plasma Application on Wound Healing in Streptozotocin-Induced Diabetic Rats
Plasma-activated water heals diabetic wounds better than other treatments.
research Micro-mechanical approaches to characterize tip growth: Insights into Root Hair Elasto-Viscoplastic Properties
Root hair stiffness is mainly influenced by tip compression and turgor pressure.
research Effects of botulinum toxin type A on histamine-induced itch and vasomotor responses in human skin
Botulinum toxin type A reduces itch and inflammation from histamine and may help treat certain skin conditions and hair loss.
research Remission of hair loss and induction of hair regrowth by botulinum neurotoxin A in mice
Botulinum toxin A helped stop hair loss and grow new hair in mice.
research Anhidrotic effect of intradermal injections of botulinum toxin—A comparison of different products and concentrations
Different botulinum toxin products and concentrations can effectively reduce sweating, itching, bladder pressure, hair loss, and muscle spasms.
research The Influence of 3% Hydrogen Peroxide on the Survival Rate of Hair Grafts When Used as an Antiseptic Solution for Surgical Wound Care: Experience with Five Patients
3% hydrogen peroxide does not reduce hair graft survival compared to saline.
research Crystal Structure and Synthesis of 17α-Acetoxy-4-bromopregn-4-ene-3,20-dione
The document concludes that a compound with potential for treating prostate cancer and hair loss was successfully made and its detailed structure was confirmed.
research Simultaneous determination of multi-class active pharmaceutical ingredients by UHPLC-HRMS
A new method was developed to accurately detect and measure 47 different drug ingredients in various products.
research The Utilization of Sex Hormone Antibodies for Screening and Separation of Trace Biological Mixtures
Sex hormone antibodies can help identify male and female contributors in forensic samples.
research Advantages of Incomplete Digestion in Human Hair Shaft Proteomics, a Focus on Cuticular Keratins
The new method improves protein extraction and analysis in hair, aiding biomedical and forensic work.
research An isotope dilution-liquid chromatography-tandem mass spectrometry-based candidate reference measurement procedure for the quantification of dehydroepiandrosterone sulfate in human serum and plasma
A new method accurately measures DHEAS in blood, improving on current tests.
research Towards Best Practice in Hair Metabolomic Studies: Systematic Investigation on the Impact of Hair Length and Color
Hair color and length affect metabolite profiles in hair, so they should be considered in hair analysis.
research Measuring changes in chemistry, composition, and molecular structure within hair fibers by infrared and Raman spectroscopic imaging
Infrared and Raman imaging can non-destructively analyze hair structure and help diagnose hair conditions.