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research Tribological Properties between Taut Hair Fibers in Wet Conditions: A New Shampoo Formulation for Eliminating Stick‐Slip Friction
This study found that hair treated with shampoo containing water-soluble silicone demonstrated smoother sliding and better detangling, compared to shampoo with water-insoluble silicone, due to differences in conditioning film formation.
research INVESTIGATION OF THE EFFECTS OF VISCERAL MASSAGE ON THE MORPHOFUNCTIONAL STATE OF THE SKIN AND SYSTEMIC METABOLISM
This study reported that visceral massage improved skin elasticity and metabolic indicators such as glucose and lipid levels, suggesting its potential as a non-invasive method for enhancing skin health and systemic metabolism.
research Bioinspired aligned wrinkling dressings for monitoring joint motion and promoting joint wound healing
This study found that bioinspired conductive dressings with aligned wrinkles can monitor joint motion and significantly accelerate wound healing in mice by promoting collagen deposition, hair follicle regeneration, and epithelialization.
research HAIR AND BLOOD ENDOGENOUS LOW LEVEL BIOMAGNETIC FIELDS CROSS-TALK EFFECTS ON FIBRIN INHIBITION AND ROULEAU FORMATION
This study introduces a tabletop technique demonstrating that endogenous biomagnetic fields from human hair can induce red blood cells agglutination and Rouleaux formations.
research Slowly Does It
This article discusses the Doppler effect as illustrated by the sound of a passing police siren but presents no new research findings.
research Self-assembled monolayer enhanced support-free two-photon polymerisation for microscale kinematic pairs
This study introduced a high-viscosity epoxy photoresist to enhance the fabrication of complex microstructures with monolithic integration and mechanical stability, enabling advancements in two-photon 3D printing for creating functional micro-mechanical devices.
research eLife Assessment: The Drosophila hematopoietic niche assembles through collective cell migration controlled by neighbor tissues and Slit-Robo signaling
In this study on Drosophila embryos, researchers observed that the Slit/Robo signaling pathway is crucial for the collective migration and proper positioning of Posterior Signaling Center cells within the hematopoietic niche, highlighting its role in niche assembly and cellular organization.
research Biomaterials with droplet microfluidics
This review highlights the use of droplet microfluidics in microgel fabrication, emphasizing its ability to control microgel properties and discussing applications in areas like drug delivery and tissue engineering, as well as addressing current challenges and future research directions.
research Solution Blow Spinning of Programmable Biofunctionalized Polymer Fibers
This study reports a method for fabricating biofunctional polymer fibers by using DNA-programmable cell-free protein synthesis integrated through solution blow spinning, enabling in situ protein production and potential applications in respirators, sampling swabs, and other advanced materials.
research Mechanical properties characterization of human hair fibers cortex region by multiparametric Atomic Force Microscopy mapping
This study found that applying a cosmetic active ingredient improved the Young's modulus of chemically damaged human hair fibers, suggesting enhanced mechanical properties compared to untreated fibers.
research BIOMAGNETISM AS FACTOR IN RED BLOOD CELLS DEFORMATION
This study reports that in vitro experiments suggest a new biomagnetic cross-talk between red blood cells and human hair could be a factor in red blood cell deformation.
research In-Silico Modelling of Transdermal Delivery of Macromolecule Drugs Assisted by a Skin Stretching Hypobaric Device
In this study, the authors found that applying hypobaric pressure to the skin significantly increases the transdermal permeation of large molecules by enhancing diffusion, despite the associated skin stretching and hair follicle enlargement not fully explaining this effect.
research Wetting behavior of human hair fibers
Human hair's ability to get wet is complex and can change with treatments, damage, and environment.
research BIOMAGNETISM AS FACTOR IN RED BLOOD CELLS DEFORMATION
This study reports that in vitro experiments suggest biomagnetic cross-talk between red blood cells and human hairs as a potential factor influencing RBC deformation.
research Foam - rediscovered drug form
This review discusses various applications of foam systems in drug form technology, highlighting their potential to enhance drug solubility and release modifications, but reports no new clinical results.
research 任意方向の負荷に対する多自由度機構の出力変位誤差評価 : 評価法の提案と3自由度空間パラレルメカニズムの高剛性化(機械力学,計測,自動制御)
This study suggests that minoxidil sulfate and pinacidil do not activate K channel currents in hair follicles, indicating their hair growth effects may occur through other mechanisms like increased blood flow.
research Feedback between PI4P signaling and ER-PM contact sites orchestrates polarized root hair growth
research Fractography of human hair
This study found that the moisture content of human hair significantly influences the type of fracture under tensile loading, with low or high humidity levels leading to smooth fractures and intermediate humidity resulting in step fractures.
research The swelling behaviour of hair studied through the structural change of keratin protein during the permanent waving treatment
This study analyzed the swelling behavior of human hair during permanent waving treatment, finding that both the microstructure and macrostructure of intermediate filaments swell simultaneously at the initial stage, and while partially destructed by reduction, they are considerably restored through oxidation.
research Leveraging Crosslinker Diffusion to Template Stiffness Gradients in Alginate Hydrogels
In this study, researchers developed a method using stencils to create controlled stiffness gradients in alginate hydrogels, revealing that stiffer regions within the gels promote deeper invasion by breast cancer cells, facilitating the study of mechanosensitive cellular behaviors.
research Development of a three‐point cantilever bending technique to study the mechanical properties of hair styling ingredients
This article provides guidelines and indices for a three-point cantilever bending test to measure mechanical properties of hair treated with both conventional and naturally-derived styling polymers, reporting no new experimental results.
research Acquired morphological changes of mammalian hair scales
Mammalian hair scales change from smooth to wavy due to friction.
research Future Physiology 2021
This abstract provides formatting and branding guidelines for logos, but reports no scientific findings.
research Intracavity wavelength modulation of an optical parametric oscillator for coherent Raman microscopy
This study introduces a new intracavity frequency modulation technique for tunable picosecond optical parametric oscillators, enhancing chemical contrast in coherent Raman imaging by allowing real-time subtraction of background signals.
research Morphological Changes of Human Hair Related to "Graying".
This study found that ponytails with small fractions of gray hair have significantly lower swing height and higher damping, affecting the dynamic movement and appearance compared to those with fewer gray hairs.
research Shaping Up Mitochondrion in Motion
In this study, the researchers found that optic atrophy 1 (OPA1) is involved in the transition between filamentous and rounded mitochondria in hair follicle dermal papilla cells, potentially influencing cellular energy dynamics.
research Effects of Silicone Oil Viscosity on the Physical Structure and Damage Mechanisms of Hair during Permanent Wave Treatment
This study found that the viscosity of silicone oil in hair treatments significantly affects wave curling performance and hair damage, with untreated and chemically treated hair showing different optimal viscosities.
research Sectioning with the Airtouch technique: Patterns for different densities
This study introduced a Density-Calibrated Airtouch Protocol (DCAP) that suggests customizing the Airtouch hair coloring technique based on client hair density to optimize color blend, pigment longevity, and hair health.
research Magnetically driven formation of 3D freestanding soft bioscaffolds
This study introduces a magnet-assisted fabrication strategy for creating complex 3D soft bioscaffolds, demonstrating its effectiveness by producing structures with overhangs and supporting biohybrid actuators, promising advancements in biomedical applications.