research Collective heterogeneity of mitochondrial potential in contact inhibition of proliferation
Mitochondrial activity varies in cells before they stop growing, affecting their growth potential.
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research Analysis of sequential hair segments reflects changes in the metabolome across the trimesters of pregnancy
Hair analysis can reveal metabolic changes and potential pregnancy complications.
research Drug-Induced Hair Changes
Some drugs can cause changes to your hair.
research Treatment of acne with intermittent isotretinoin, cohort study
Intermittent isotretinoin can cause various skin, hair, and nail changes.
research Dynamic ultrastructural changes of the connective tissue sheath of human hair follicles during hair cycle
The connective tissue around hair follicles changes structure throughout the hair cycle.
research Are there temporal subtypes of premenstrual dysphoric disorder?: using group-based trajectory modeling to identify individual differences in symptom change
The study found three different timing patterns of symptoms in women with premenstrual dysphoric disorder.
research Segmental analysis of human hair reveals intra-annual variation in 25(OH)D3 concentrations in modern and archaeological individuals
Hair analysis can show changes in vitamin D levels over time.
research Effects of multiple plasma donation on donors’ biochemical parameters
Multiple plasma donations do not change donors' biochemical parameters.
research Streamlined intravital imaging approach for long-term monitoring of epithelial cell dynamics on an inverted confocal microscope
A new tool allows easier long-term imaging of live skin cells, helping study diseases like skin cancer.
research Body mass index across development and adolescent hair cortisol: the role of persistence, variability, and timing of exposure
research Natural variability and the influence of concurrent control values on the detection and interpretation of low-dose or weak endocrine toxicities.
Control variability makes it hard to confirm low-dose endocrine effects.
research scINSIGHT for interpreting single-cell gene expression from biologically heterogeneous data
scINSIGHT helps understand single-cell gene expression better than current methods.
research Stable Isotopes And Multiple Tissue Analysis: Reconstructing Life Histories For Individuals From Dakhleh Oasis, Egypt
Analyzing isotopes from different tissues can effectively reveal detailed life histories of individuals.
research Distribution of bacterial community structures on human scalp hair shaft in relation to scalp sites
Bacterial communities on scalp hair are unique to each person but consistent across different scalp sites.
research Unraveling the Complex: Changes in Secondary Science Preservice Teachers' Assessment Expertise
Changes in early neurosteroid levels can affect adult learning and anxiety.
research Skin changes during pregnancy: A study from Northeast India
Most pregnant women in Northeast India experience normal skin changes, with specific pregnancy-related skin conditions being rare.
research Experiences of discrimination during pregnancy predict altered neonatal hair cortisol at birth
Discrimination during pregnancy affects newborn stress hormone levels.
research DIFFERENT HORMONAL PATTERNS IN PREP'UBERTAL HYPERTRICHOSIS
research 171 Visualizing clinic routines from multiple points of view
Different staff in a dermatology clinic understand mostly their own tasks, not the full clinic process.
research Molecular changes in skin predict predisposition to breast cancer
Skin changes can indicate a risk for breast cancer.
research 252 Follicle dermal papilla cells undergo chromatin remodelling processes in vivo and in vitro
Hair follicle cells change their DNA packaging during growth cycles and when grown in the lab.
research Relative studies between hair index, hair area, and medullary index with age and sex in Thai scalp hair
Hair area varies with age and sex, but hair index and medullary index do not.
research Developmental and environmental determinants of hair steroids in children from birth to two years postnatally: A comprehensive analysis
Hair analysis can effectively assess long-term hormone activity in young children.
research CSF 5-HIAA as a predictor of treatment response in trichotillomania.
Higher CSF 5-HIAA levels may predict better response to serotonin re-uptake inhibitors in trichotillomania.
research 133 TIME LAGS BETWEEN VARIOUS MATURITY MEASURES AND SPERMACRCHE
Certain maturity signs appear before and after the first release of sperm in boys.
research Hair as a retrospective calendar of cortisol production—Increased cortisol incorporation into hair in the third trimester of pregnancy
Hair cortisol levels can show increased stress during late pregnancy but only for up to six months.
research Kinetics of blood cell differentiation during hematopoiesis revealed by quantitative long-term live imaging
Small changes in cell division and differentiation can activate blood progenitors.
research Advances and challenges in intravital imaging of craniofacial and dental progenitor cells
Intravital imaging advances help study bone and dental stem cells in real-time, despite technical challenges.
research Cyclical dermal micro-niche switching governs the morphological infradian rhythm of mouse zigzag hair
Mouse zigzag hair bends form due to a 3-day cycle of changes in hair progenitors and their environment.
research A proposal for a new design: the exposure–crossover design
The "exposure–crossover design" helps assess individual changes in risk after events like car crashes.