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In this study, researchers found that replacing natural aggregates with animal bones and human hair with increased microroughness may improve the mechanical strength and durability of concrete.

This study reviewed recent advancements in using botulinum toxin for treating androgenetic alopecia and emphasized the need for further research to determine the most effective injection sites and depths, as current strategies show inconsistent results.

Hair follicles have an enzyme that converts arginine to citrulline in proteins.

In this study, certain cysteine residues in Romney sheep wool fibers were labeled more often during stretching tests, particularly under wet conditions, suggesting variability in their disulfide bond contributions to fiber mechanics depending on hydration.

This study provides insight into the specific disulfide bond interactions between keratins and keratin associated proteins, suggesting non-random cysteine interactions crucial for stabilizing hair fiber structure.

This study investigated the effect of peracetic acid treatment on hair fiber structure and found that disulfide bond oxidation altered thermal properties while preserving the α-crystal structure, suggesting different stabilizing interactions in hair fibers.

This review highlights that hair's chemical bonds, particularly disulfide bonds, are not homogeneous, as previously thought, but instead vary in response to different cosmetic treatments, suggesting a need for further exploration of ionic bonds and hydrophobic interactions.

This essay discusses hair loss due to head bone displacement and does not report new clinical results, building on the author's prior work regarding the natural process of growth-related changes.

This study found that oxidative treatment with peracetic acid dissociates some disulfide bonds in human hair fibers while maintaining the crystalline structure, suggesting different mechanisms stabilize different regions of intermediate filaments.

This review discusses the applications of low level laser therapy (LLLT) in wound healing, pain reduction, and treating various conditions, but reports no new clinical results; the authors highlight the need for randomized controlled trials for serious diseases.

This article reviews the use of a latissimus dorsi musculocutaneous flap for treating chronic osteomyelitis of cranial bones following high-voltage electrical burn injuries on the scalp, but reports no new results.

This case series highlighted three pediatric patients with congenital nail anomalies, revealing underlying developmental or genetic issues such as symbrachydactyly and potential Adams–Oliver syndrome, underscoring the critical role of dermatologists in early detection and diagnosis of these conditions.

This article describes a case of possible kerosene and diesel-induced skin injury in an asylum seeker and presents a template for dermatological assessments in similar cases, but reports no new clinical findings.

This letter to the editor raises the possibility of a new medical entity characterized by symptoms such as poikiloderma, hyperpigmentation, alopecia, malformed bones, lymphedema, and decreased cortisol, but provides no clinical results.

This review concluded that botulinum toxins have various potential off-label uses for dermatological conditions, but further research is needed to fully establish their efficacy and safety in these applications.

This narrative review discusses expert consensus on the optimal use of botulinum toxin injections for cosmetic applications in facial and oral-maxillofacial areas across Asian and Caucasian populations, highlighting injection techniques, effective doses, historical context, and potential complications.

This review discusses the broadening scope of botulinum toxin applications beyond traditional uses, highlighting its effects on non-neuronal cells and potential in treating various dermatological conditions, without reporting new clinical findings.

This review discusses the dermatological applications of botulinum toxin, including off-label uses for various skin conditions, and calls for a better understanding of underlying muscular anatomy for effective clinical practice.

This review discusses the structural properties, pharmacological effects, and clinical applications of neurotoxins on synapses, reporting no new experimental results.

This review reports that botulinum toxin is used in dermatology not only for treating rhytides but also for conditions like rosacea, hyperhidrosis, and menopause-related flushing, although its full safety and efficacy profile requires more research.

This study suggests that a mild intramuscular dose of botulinum toxin improved spermatogenesis and sperm parameters in ageing mice.

Botulinum toxins show promise in treating various conditions, but more research is needed for hair and scalp disorders.

This review discusses botulinum toxin's experimental off-label uses in dermatology, highlighting promising results but emphasizing the need for more clinical trials to confirm efficacy and safety.

This case report describes a woman with refractory trichodynia who became asymptomatic after receiving botulinum toxin type A injections, suggesting potential efficacy of this treatment for persistent trichodynia.

This article reviews the literature on the off-label use of botulinum toxin for dermatological conditions, highlighting its potential effectiveness in treating rosacea, anal fissures, Raynaud phenomenon, hypertrophic scars, keloids, and hidradenitis suppurativa.

This article explores the therapeutic potential of TECAR therapy for physiotherapy, highlighting its non-invasive nature and ability to provide analgesic, anti-inflammatory, and tissue healing effects across various conditions with minimal side effects when applied correctly.

This study found that the moisture sorption and desorption process can differentiate between cosmetic treatments of hair and provide insights into hair fibre structure changes, with bleaching causing greater symmetry breaking than perming.

This article reviews the role of vitamin D and its metabolites in regulating calcium homeostasis and highlights their effects on the intestine, kidney, bone, and parathyroid gland, without reporting new clinical results.

In this review, researchers examined nine studies on botulinum toxin type A's effects on biomarkers in chronic head and neck conditions, finding significant, though low to moderate certainty, changes in markers like CGRP and serotonin associated with inflammation and mood disorders.

In this review, the authors highlighted the importance of vitamin A for vision, immune function, growth, and skin, noting that deficiency can lead to serious health issues like night blindness and increased infection risk, while excessive intake poses toxicity risks, particularly from supplements.