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This study concluded that the elemental composition of tail brush hair in newborn calves can indicate trace element supply to the fetus during the last months of pregnancy.

This study developed three spectrophotometric methods to effectively measure finasteride in bulk and tablet forms, providing accurate results that align closely with labeled claims.

This study introduced a novel microscopy system using an Er3 + −doped femtosecond fiber laser, achieving detailed imaging of biological structures in plant and skin samples with improved spatial resolution for various applications, including in vivo imaging.

This study developed a non-destructive X-ray fluorescence technique to quantitatively analyze elemental content in human hair and constructed a database of element concentrations in healthy Swedish, Caucasian individuals.

In this study, silver oxide-based nanoparticles were used to ionize analytes and detect specific target molecules through adduct formation with silver isotopes, facilitating signal correlation with these molecules.

Accurate method measures finasteride levels in human plasma using gas chromatography-mass spectrometry.

This study found that cepharanthine may be a promising treatment for enterovirus infections, as it offered full protection to mice against lethal EV71 challenges and reduced viral titers and pathology.

This study found that the yeast androgen screen (YAS) could detect the activity of methyltestosterone in urine for a longer period than classical GC/MS, potentially identifying long-lasting metabolites.

Researchers developed a quick and sensitive way to measure finasteride in blood using a small sample size.

In this study, researchers conducted additional IHC staining on equine skin sections and found that collagen type III primarily labels the extracellular matrix, while anti-PDGFR-antibody staining highlights cells with long-shaped processes mainly arranged around hair follicles.

This study developed a new method for detecting 30 hormones in anti-aging functional foods, demonstrating good sensitivity and reliability, and identified seven hormones in four out of 14 samples tested.

In this study, researchers found that methylation of the SRD5A2 gene in blood and tissue samples can serve as a biomarker to predict men's clinical response to finasteride treatment for benign prostatic hyperplasia, offering a non-invasive method for assessing potential treatment success.

This study found that a combination of certain symptoms may predict non-anemic iron deficiency and suggest the need for further iron status assessment beyond basic hemoglobin and hematocrit tests.

CEC levels may be a useful marker for predicting prostate cancer progression.

This study observed specific expression patterns of three zebrafish estrogen receptor genes during development, highlighting robust co-expression of esr2a and esr2b in primary neuromasts, branchial arches, and other tissues.

This study found that low temperatures and nitrogen deficiency trigger root hair elongation through a molecular mechanism involving the receptor kinase FERONIA and the TOR Complex 1.

This study observed light flashes and repulsion effects in a single-slide preparation of human hair with a special solution, suggesting potential electromagnetic field emissions from the hair.

This study found that fluorescent antibody staining effectively differentiated between normal and tumor cells, with observed differences potentially linked to protein composition and developmental factors.

This study found that a bacterial endophyte from Zea nicaraguensis effectively targets and colonizes plant root hair cells, promoting growth and solubilizing insoluble phosphorus for nutrient uptake.

This study found that Finasteride treatment significantly reduced dihydrotestosterone and epidermal growth factor levels in benign prostatic hyperplasia tissue, particularly in the periurethral zone, while Flutamide decreased epidermal growth factor but not dihydrotestosterone.

This study found that an Enterobacter isolate demonstrated high resistance to selenate and effective sorption capacity, suggesting potential for bioremediation of selenium-contaminated environments.

In this study, the researchers identified a temperature-sensitive mutant in Arabidopsis thaliana, showing disrupted root hair formation and altered responses to plant hormone treatments at elevated temperatures.

This study demonstrated that FT-Raman spectroscopy is effective for identifying finasteride polymorphs in tablets and detecting the presence of alternative polymorphs down to about 15% concentration.

This study describes a fast LC/MS/MS method for detecting various synthetic drugs in urine, meeting World Anti-Doping Agency performance limits.

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

This review examines recent advancements in green and emerging microextraction techniques, such as SPME and DLLME, for more sustainable hormone detection in biological samples, emphasizing environmentally friendly solvents and bioanalytical applications.

This study found that the small signaling peptide RALF22 plays a key role in root hair growth response to volatile compounds emitted by Penicillium aurantiogriseum through ethylene, auxin, and photosynthesis signaling in Arabidopsis.

This study emphasizes the necessity of confirming elevated testosterone levels detected by immunoassay with liquid chromatography-tandem mass spectroscopy before pursuing more complex diagnostic evaluations.

Scientists at the University of Michigan Medical School successfully created a special compound that can be used to improve imaging of prostate cancer.

This study in Arabidopsis thaliana found that exposure to volatile compounds from Penicillium aurantiogriseum promotes root hair growth through signaling involving RALF22, ethylene, auxin, and photosynthesis, and that RALF22 plays a crucial role in the plants' response to these compounds.