research Cornification in reptilian epidermis occurs through the deposition of keratin‐associated beta‐proteins (beta‐keratins) onto a scaffold of intermediate filament keratins
Reptile skin hardens by layering beta-proteins on keratin.
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420-450 / 1000+ resultsresearch Localized syringolymphoid hyperplasia with alopecia and anhidrosis
SLHA can be hard to diagnose and needs teamwork between specialists.
research Solubility of Structurally Complicated Materials: 3. Hair
Hair is hard to dissolve because of its complex proteins, but certain solvents that break specific bonds and hydrate can do it.
research Keratinization of sheath and calamus cells in developing and regenerating feathers
Feathers become harder as they develop due to a change in keratin type.
research Extended theory of selective photothermolysis: A new recipe for hair cooking?
Permanent hair removal is hard, but using longer laser pulses at lower power might improve results.
research The challenges with managing polycystic ovary syndrome: A qualitative study of women’s and clinicians’ experiences
Managing PCOS is hard because it varies a lot, treatments are limited, and there's a lot of false information online.
research Differential diagnosis of the scalp hair folliculitis.
Scalp hair folliculitis is hard to diagnose and treat due to various causes and complex classification.
research Infertility and teratogenicity after paternal exposure to systemic dermatologic medications: A systematic review
Some skin medications can harm male fertility, but they don't seem to cause birth defects from father's exposure.
research Difficult and rare forms of acne
The document talks about hard-to-treat and rare acne types, their connection with other health issues, the importance of correct diagnosis, and the challenges in managing them.
research Exposure of Xenopus laevis tadpoles to finasteride, an inhibitor of 5-α reductase activity, impairs spermatogenesis and alters hypophyseal feedback mechanisms
Finasteride exposure harms tadpole reproduction and hormone balance.
research The probable destructive mechanisms behind COVID-19 on male reproduction system and fertility
COVID-19 may harm male fertility and damage the reproductive system.
research Structural injustice and the Requirements of Beauty
Beauty standards cause widespread harm and need collective action to address.
research ALLETHRIN INDUCED TOXICOPATHOLOGICAL ALTERATIONS IN ADULT MALE ALBINO RATS
Allethrin caused harmful effects and organ damage in rats, worsening with higher doses and longer exposure.
research The frequency of polycystic ovary syndrome in females with resistant acne vulgaris
Many women with hard-to-treat acne also have PCOS.
research A review of environmental and health effects of synthetic cosmetics
Synthetic cosmetics can harm health and the environment.
research Recent Advances in Peptide Drug Discovery: Novel Strategies and Targeted Protein Degradation
Peptide drugs now target hard-to-reach proteins more effectively and specifically.
research Severe Ulceronecrotic Dermatitis Associated with Mite Infestation in the Critically Endangered Amargosa Vole (Microtus californicus scirpensis)
Mite infestations severely harm the health of endangered Amargosa voles.
research Toxicity of repeated oral intake of organic selenium, inorganic selenium, and selenium nanoparticles: A review
Eating too much selenium can cause bad breath, hair loss, and nail changes, with harmful effects starting at low daily doses.
research Expansion of Hair Follicle Stem Cells Sticking to Isolated Sebaceous Glands to Generate in Vivo Epidermal Structures
Sebaceous glands can help harvest hair follicle stem cells to regenerate skin and hair.
research Prenatal Exposure to Delta-9-tetrahydrocannabinol (THC) Alters the Expression of miR-122-5p and Its Target Igf1r in the Adult Rat Ovary
Prenatal THC exposure may harm ovarian health and fertility.
research Human long-term deregulated circadian rhythm alters regenerative properties of skin and hair precursor cells
Disrupted sleep patterns can harm skin and hair cell renewal, but melatonin might help.
research The Wound Microbiome
The document concludes that better understanding the wound microbiome can improve chronic wound care by preserving helpful bacteria and targeting harmful ones.
research Dermal Perifollicular Mineralization of Toy Poodle Bitches
Toy poodles may develop harmless mineral deposits around hair follicles as they age.
research Titanium Dioxide Nanoparticles: Effects on Development and Male Reproductive System
Titanium dioxide nanoparticles may harm the male reproductive system.
research THE EFFECT OF ZINC AND COPPER DEFICIENCY ON HEMATOLOGICAL PARAMETERS, OXIDATIVE STRESS AND ANTIOXIDANTS LEVELS IN THE SHEEP.
Zinc and copper deficiency harms sheep health and normal body functions.
research Extensive donor site keloids in follicular unit extraction hair transplantation
Hair transplant can cause hard-to-treat keloids in some patients.
research Evaluación genotóxica del D-004 en el ensayo de la morfología de la cabeza del espermatozoide en ratones OF-1
D-004 did not harm sperm cells in mice.
research COVID-19 Infection Induce miR-371a-3p Upregulation Resulting in Influence on Male Fertility
COVID-19 may harm male fertility by affecting sperm production.
research Phytotoxins eliminated by milk: a review
Milk can carry harmful plant toxins that pose health risks to animals and humans.
research Effects of Russelia equisetiformis methanol and aqueous extracts on hepatic function indices
Russelia equisetiformis extracts can harm liver function.