research Fentanyl in hair. Chemical factors involved in accumulation and retention of fentanyl in hair after external exposure or in vivo deposition.
Fentanyl accumulates differently in hair from internal use compared to external exposure.
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390-420 / 1000+ resultsresearch Integrating levels of bone growth control: From stem cells to body proportions
Bone growth is controlled by both internal and external signals, involving stem cells and tissue interactions.
research Observation of the Microstructure of Human Hair Based on a Single Detector Optical Coherence Tomography
Chemical dyes damage hair's internal structure more than perming, as shown by a special imaging technique.
research Imaging of Photo-Damaged Hair with a Differential Phase Scanning X-Ray Microscopy
Sunlight and chemical treatments change hair's internal structure differently, needing specific care.
research Rhythmic expression of circadian clock genes in human leukocytes and beard hair follicle cells
Human leukocytes and beard hair follicle cells have internal daily clocks, and PER1 and PER3 genes may indicate individual circadian rhythms.
research Molecular insights into chronotype and time-of-day effects on decision-making
People's decision-making can be influenced by their internal biological clocks, as shown by gene expression, not just self-reported preferences for morning or evening.
research An out-of-lab trial: a case example for the effect of intensive exercise on rhythms of human clock gene expression
Intense exercise at night can delay the body's internal clock gene expression by 2 to 4 hours.
research Intracellular Calcium Mobilization in Response to Ion Channel Regulators via a Calcium-Induced Calcium Release Mechanism
Certain drugs increase calcium levels in cancer cells by triggering internal calcium release.
research Developing a Framework for Sources of New Product Ideas
The authors suggest systematically sourcing new product ideas from various internal and external places to improve innovation.
research Development of prostate cancer in a patient with primary hypogonadism: intratumoural steroidogenesis in prostate cancer tissues
Prostate cancer can progress even with low testosterone due to internal hormone production in the tumor.
research Hair Follicles as a Critical Model for Monitoring the Circadian Clock
Hair follicles could be used to noninvasively monitor our body's internal clock and help identify risks for related diseases.
research Aging Skin: A Window to the Body
Skin aging reflects overall body aging and can indicate internal health conditions.
research Alignment control and softness creation in hair with glycylglycine.
Glycylglycine makes hair softer by improving alignment and changing hair's internal properties.
research What Is Hair Booster by Dantura Botanics and How It Works? – A Natural Science Analysis of Follicular Micronutrient Support in Natural Immunotherapy
Hair Booster helps regrow hair by providing essential nutrients to fix internal imbalances.
research What Is Hair Booster by Dantura Botanics and How It Works? – A Natural Science Analysis of Follicular Micronutrient Support in Natural Immunotherapy
Hair Booster helps regrow hair by providing essential nutrients and correcting internal imbalances.
research FATORES PRÉ-NATAIS, INTRÍNSECOS E EXTRÍNSECOS QUE PODEM CORROBORAR A GÊNESE DO TRANSTORNO DO ESPECTRO AUTISTA (TEA)
Pre-natal, internal, and external factors may contribute to the development of Autism Spectrum Disorder (ASD).
research To Explore the Treatment of Seborrheic Alopecia Based on the Theory of "Healthy Qi is Stored Inside, Evil Can't be Done"
Treating seborrheic alopecia with Traditional Chinese Medicine by balancing internal factors can be effective.
research Inherited Epidermolysis Bullosa: A Clinical Case
A 37-year-old male with severe skin and internal issues has a rare inherited skin condition called dystrophic epidermolysis bullosa.
research An ultrastructural study on corkscrew hairs and cigarette‐ash‐shaped hairs observed by dermoscopy of tinea capitis
Corkscrew and cigarette-ash-shaped hairs in tinea capitis are caused by internal hair degradation and external resistance.
research Trichological analysis on hair of German shepherd dog
German shepherd hair varies in color and pattern but is flat with a consistent internal structure.
research Mucocutaneous presentations of consultant critical and non-critical cases of admitted COVID-19 patients, outpatients and vaccine-associated dermatoses: a large original study of a general COVID-19 centers from Iran
The study found that skin conditions in COVID-19 patients can signal serious internal organ damage and may be life-threatening.
research Reply to: a rare case of vulvar skin metastasis of rectal cancer after operation
New skin lesions on the scrotum or vulva in patients with a history of internal cancer could indicate rare skin metastasis.
research Syndrome Differentiation and Treatment of Androgenic Alopecia
Androgenic alopecia can be treated by identifying specific syndromes and using combined internal and external treatments.
research Local circadian clock gates cell cycle progression of transient amplifying cells during regenerative hair cycling
Hair grows faster in the morning and is more vulnerable to damage from radiation due to the internal clock in hair follicle cells.
research Exogenous and endogenous lipids of human hair
Removing external lipids from hair reduces moisture and increases strength, while removing internal lipids decreases water permeability.
research Toxicity of Acanthospermum hispidum to mice
Acanthospermum hispidum is toxic to mice, causing death and damage to internal organs.
research Features of the relationship of need and readiness in human activity
People act on needs when they mentally accept and are ready, influenced by internal and external factors.
research Clinical Snippets
Vitamin D helps protect skin, PSORS1 gene's risk interval for psoriasis is expanded, hair follicles can be generated from mouse cells, and interferon-γ may cause pigmented skin lesions.
research Anatomy and Physiology of the Skin
The skin's layers protect, sense, and regulate the body's internal balance, but can be prone to cancer.
research Testosterone levels in healthy men and the relation to behavioural and physical characteristics: facts and constructs
Testosterone levels influence male behaviors and physical traits, but this relationship is complex and influenced by both internal and external factors.