Recent experimental studies have demonstrated that the introduction of oxygen-containing functional groups in graphene sheets can greatly enhance the mechanical properties of their nanocomposites with polar polymers even at extremely low loadings. Motivated by these reports, we determine here the elastic ...
Kissing, hitting with an object, kicking and pulling hair were not observed or were rare. Until 21 seconds before the bite there were proportionally more codes for movement towards the dog and from 9 seconds before the bite more codes for movement away from the dog were noted. There ...
Most of the knowledge on the factors involved in sexual development came from animal models and from studies of cases in whom the genetic or the gonadal sex does not match the phenotypical sex, i.e., patients affected by disorders of sex development (DSD). Generally speaking, factors ...
A 2007 study by unnamed geneticists claimed red hair would die out in the near future, but the majority of scientists dispute this. Thank you for reading! Have some feedback for us? Contact the AZ Animals editorial team Sources David Burnie, Dorling Kindersley (2011) Animal, The Definitive...
br b: our hair is no chemical treatment,no synthetic,or animal hair,but it may have factory shampoo smell on it, anyway it will lift your shampoo and conditioner smell shortly after co-wash. br a:100% human hair? br b:testing by burning-when synthetic fiber burns, it has a fragrance...
HBMP-2 and MSCs enhanced angiogenesis and induced micro-vessel formation in the dermis where hair follicles were regenerated. HBMP-2 acts by causing hypoxia-inducible factor-1 α (HIF-1α) expression which impacts endothelial tube formation and skin repair. This effect is abolished by siRNA. ...
Ramovs, V. et al. Characterization of the epidermal-dermal junction in hiPSC-derived skin organoids. Stem Cell Rep. 17, 1279–1288 (2022). Article CAS Google Scholar Lee, J. et al. Generation and characterization of hair-bearing skin organoids from human pluripotent stem cells. Nat. Prot...
Many microorganisms and cells are propelled by motile flagella or cilia, i.e., hair-like protrusions that extend from the cell surface1,2,3. The beat patterns of flagella vary among cells. The green algae Chlamydomonas reinhardtii moves by a breaststroke-like beat of a pair of flagella that...
Moving microscopic hair-like projections found on the surfaces of cells, such as lung airway epithelial cells, that cause motions in overlying fluids or mucus. One Health A public health approach that recognizes the importance of animal health as a key component of global disease prevention, survei...
The vinegar fly is our involuntarily domesticated animal, since it accompanied the human global expansion out of Africa. Cosmopolitan vinegar flies are associated with us on all continents and most climate zones, they are strictly anthropophilic, depend on our food and dwellings for survival and we...