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This study found that COVID-19 vaccine booster dose acceptance was high in the East Mediterranean Region, especially among those informed by the Ministry of Health, but concerns about benefits and side effects influenced rejection.

In this study, bromocriptine's inhibition of prolactin promoted secondary follicle development during anagen in cashmere goats, likely via changes in specific gene expressions, despite not affecting fiber characteristics or primary follicle activity.

This article reviews the basics of hair follicle biology, laser/tissue interactions, and hirsutism and hypertrichosis causes, discussing the long-pulsed alexandrite laser's role in hair reduction without reporting new clinical results.

In this study, a square pulse, low-fluence IPL device used at home significantly reduced terminal hair count by 87% six months post-treatment, with evidence of hair miniaturization similar to professional laser treatments.

This study found that the long-pulsed alexandrite laser effectively reduced hair growth with varying efficacy depending on the pulse duration, anatomic location, and number of treatments, without causing permanent adverse effects in skin types I–III.

This study, conducted among Egyptians, found a borderline significant association between the Stul polymorphism of the androgen receptor gene and androgenetic alopecia in males, with higher androgen receptor expression in balding scalp areas.

The 1% ethyl acetate fraction ethosomal gel from Nothopanax scutellarium leaves promotes hair growth but can mildly irritate the skin.

MicroRNA-21 could help diagnose and treat skin fibrosis.

In this study, researchers investigated the penetration and cellular responses to nanoplastics in human skin models with compromised barriers, finding that nanoplastics can penetrate the skin, accumulate in cells, and trigger inflammatory responses through specific signaling pathways.

In this study, fish-derived collagen hydrolysate from tilapia scales improved hair growth and skin health in both cellular and mouse models, reducing oxidative stress and inflammation while enhancing hair quality and promoting beneficial gene expression.

In this study on mice, elevated IGF-1 levels in the skin were linked to premature aging of hair follicles, but interventions like reducing IGF-1 or using senolytic treatments helped restore stem cell health and counteract aging effects.

This historical analysis compared hair care products and methods from the 19th/20th centuries to those from the 20th/21st centuries, showing the evolution and scientific advancement in hair treatments while highlighting modern inspirations drawn from past concepts.

This study found that 12 weeks of melatonin supplementation improved mental health and metabolic parameters in women with polycystic ovary syndrome compared to a placebo.

This study reports that a 100% herbal hair dye composed primarily of Cymphomandra betacea, Tagetes erecta, and Aloe vera gel provides permanent hair color without causing hair damage, loss, or skin irritation compared to synthetic dyes.

This study found that overweight women with polycystic ovary syndrome carrying the HSD3B1 1245C allele had an increased presence of female pattern hair loss compared to those with the wild-type genotype.

This study synthesized existing research on 11 tropical seed varieties, underscoring their potential in food, pharmaceutical, and agricultural industries due to their phytochemicals and nutrients, such as phenolics and vitamins, which could reduce waste and support sustainable practices.

This study found that spraying melon plants with 0.1 mg·L–1 molybdenum significantly improved growth, photosynthetic characteristics, carbohydrate metabolism, and fruit quality under high-temperature stress, boosting fruit weight by 27.9% and yield per plant by 20.1% compared to untreated controls.

This study documents the therapeutic uses of 15 plant species for various ailments in the Bondla area of Goa, drawing on knowledge from local healers and elderly residents.

This study found that a combination of cantigi and henna leaf extracts, in a 1:2 ratio, demonstrated the strongest antioxidant activity with an IC50 value of 29.85 µg/mL.

This study found that a herbal hair dye formulated with a 1:2 ratio of henna and indigo successfully colored unpigmented hair dark brown to black, with favorable attributes compared to synthetic dyes.

This study found that a bioactive borosilicate glass containing Sr and Cu ions exhibited promising mechanical strength, biocompatibility, and antibacterial activity, particularly the CuSr-1 wt.% composition, suggesting potential for use in orthopedic implants and bone tissue engineering.

In this study, researchers evaluated the effects of green spinach leaf extract on hair growth in New Zealand rabbits and found that the 15% concentration formula resulted in the highest average hair growth compared to other concentrations and controls.

This study conducted in Batam City found a 10.79% prevalence of alopecia among 417 captured bats across seven species, with higher rates in fragmented urban forests associated with anthropogenic pressures, highlighting the influence of habitat conditions on bat health.

This study found a widespread vitamin D deficiency among medical laboratory visitors in Misurata City, with 80.42% of females and 19.57% of males affected, and higher deficiency rates during winter and spring, particularly in individuals aged 35–45.

This article reviews light-based hair removal devices for home use, highlighting safety issues and the need for consistent international regulations and guidelines for their manufacture and marketing.

This review reported that home-use laser and intense pulsed light devices effectively reduce hair with significant efficacy and safety, showing 80% hair reduction one year post-treatment, although results can vary for darker skin types and compared to professional devices.

This study found that severe zinc deficiency induced in weanling rats led to growth retardation, hair issues, and dermal lesions, all of which were completely reversed by zinc supplementation.

This survey found support among BAAPS members for using procedure-specific consent forms to improve clarity and consistency in patient information for aesthetic procedures.

Human hair's ability to get wet is complex and can change with treatments, damage, and environment.

In this case report, a 14-year-old cat was diagnosed with both hyperaldosteronism and hyperprogesteronism linked to a large adrenal tumor, highlighting the importance for clinicians to consider these concurrent conditions in similar cases.