research NTP Toxicology and Carcinogenesis Studies of C.I. Acid Orange 3 (CAS No. 6373-74-6) in F344/N Rats and B6C3F1 Mice (Gavage Studies).
C.I. Acid Orange 3 caused cancer in female rats but not in male rats or mice.
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150-180 / 1000+ resultsresearch Investigation of pH effect on cationic solute binding to keratin and partition to hair
Solute binding to hair keratin is mainly driven by hydrophobic interactions and changes with pH.
research Formulation, Selection, Physical Properties and Antifungal Effect Evaluation of Semi-solid Dosage Forms with Organic Acids
Cinnamic acid in hydrogels can effectively fight fungi but spreads less than in solution.
research Carbonylation of hair proteins: A robust biomarker of molecular and structural oxidative damage in hair fibres
Protein carbonylation is a sensitive marker for oxidative damage in hair, especially from light exposure.
research Prooxidant and antioxidant action of 4-(4-phenoxybenzoyl)benzoic acid derivatives
4-(4-Phenoxybenzoyl)benzoic acid derivatives can both increase and decrease certain types of reactive oxygen species, and may be relevant to hair loss.
research Bio-Catalytic Action of Pseudomonas DL17 on Environmental Contaminant Sunset Yellow FCF
Pseudomonas DL17 can completely break down the harmful dye Sunset Yellow FCF in 48 hours.
research Distribution and Localization of Hydrophobic and Ionic Chemical Groups at the Surface of Bleached Human Hair Fibers
Bleaching hair removes its protective top layer and exposes more hydrophilic groups, changing its chemical surface and affecting how it interacts with products.
research Bacillus subtilis promotes plant phosphorus (P) acquisition through P solubilization and stimulation of root and root hair growth
Bacillus subtilis helps plants get more phosphorus and grow better roots.
research Decreased selenium intake and low plasma selenium concentrations leading to clinical symptoms in a child with propionic acidaemia
Selenium deficiency caused symptoms in a child, which improved with selenium supplements.
research Secreted Carbonic Anhydrase Isoenzyme VI
CA VI helps maintain pH balance and is important for various bodily functions.
research Colorimetric assay for γ-glutamyl transpeptidase
The document concludes that measuring γ-glutamyl transpeptidase activity is more accurate with a higher substrate concentration and using diluted acetic acid to stop the reaction.
research The pathogenesis of acne: How might azelaic acid act?
Azelaic acid may help treat acne by killing bacteria, reducing inflammation, and preventing clogged pores.
research Research on Hair Bleach that Causes Less Hair Damage and Smells Less Pungent than Ammonium Hydroxide
AMPD is a better and less damaging alternative to ammonium hydroxide for hair bleaching.
research Evaluation of the effect of formic acid and sodium formate on hair reduction in rat
research Angioedema After Squaric Acid Treatment in a 6‐Year‐Old Girl
A 6-year-old girl had a rare allergic reaction to a hair regrowth treatment.
research The pH of lye and no-lye hair relaxers, including those advertised for children, is at levels that are corrosive to the skin
Lye and no-lye hair relaxers can damage skin.
research Phosphate starvation alters calcium signalling in roots of Arabidopsis thaliana
Phosphate starvation reduces calcium signaling in plant roots.
research Disrupted citric acid metabolism inhibits hair growth
Disrupted citric acid metabolism stops hair growth.
research Extracellular matrix sensing by FERONIA and Leucine‐Rich Repeat Extensins controls vacuolar expansion during cellular elongation in Arabidopsis thaliana
FERONIA and LRX proteins help control cell growth in plants by regulating vacuole expansion.
research Insights into the regulation of plant plasma membrane H+-ATPase : Interactions with microbial compounds and implications for root hair growth
H+-ATPase is crucial for plant growth and can be influenced by microbial compounds, affecting root hair development.
research Elevated carbon dioxide levels lead to proteome-wide alterations for optimal growth of a fast-growing cyanobacterium, Synechococcus elongatus PCC 11801
Higher CO2 levels help a cyanobacterium grow better by boosting photosynthesis and carbon uptake.
research Determination of the pH Gradient in Hair Follicles of Human Volunteers Using pH-Sensitive Melamine Formaldehyde-Pyranine Nile Blue Microparticles
Hair follicles have a pH gradient, increasing towards the root.
research Rat steroid 5α-reductase kinetic characteristics: Extreme pH-dependency of the type II isozyme in prostate and epididymis homogenates
The activity of a specific rat enzyme in the prostate and epididymis is highly dependent on the acidity level.
research Pay-For-Delay Settlements in theWake of Actavis
Zinc deficiency in alcoholic cirrhosis patients causes skin issues, and zinc treatment improves symptoms.
research #3665 Glyoxylic acid induce crystalline nephropathy and hair-straightening products: a case report
Hair-straightening products with glyoxylic acid can cause kidney damage.
research When Beauty Turns Toxic: Acute Contact Dermatitis and Kidney Injury Following Hair Straightening
Hair straightening products with glyoxylic acid can cause skin irritation and kidney damage.
research Role of calcium and other ions in directing root hair tip growth
Calcium and hydrogen ions help root hair growth, while aluminum inhibits it.
research Regulation of arbuscular mycorrhizal fungi in citrus root hairs mediated by auxin efflux carrier protein PtPINs
AMF initially inhibits but later promotes citrus root hair growth by regulating auxin levels.
research Protective Effect of Retinoic acid preconditioning on H2O2-induced Apoptosis in Hair Cell-like Cells
Retinoic acid reduces cell damage from oxidative stress.
research RETRACTED: Ascertaining the Influence of Lacto-Fermentation on Changes in Bovine Colostrum Amino and Fatty Acid Profiles
Lacto-fermentation changes amino acid profiles in bovine colostrum, but results are inconsistent.