Results 61 to 70 of about 188,698 (303)
eLife, 2018 Gene expression evolution through gene regulatory network (GRN) changes has gained appreciation as a driver of morphological evolution. However, understanding how GRNs evolve is hampered by finding relevant cis-regulatory element (CRE) mutations, and ...
Maxwell J Roeske +4 more
doaj +1 more source
Ecology and Evolution, 2022 Adaptive introgression is ubiquitous in animals, but experimental support for its role in driving speciation remains scarce. In the absence of conscious selection, admixed laboratory strains of Drosophila asymmetrically and progressively lose alleles ...
Jean R. David +5 more
doaj +1 more source
THE CHEMISTRY OF PIGMENTS. [PDF]
Journal of the American Chemical Society, 1903 n ...
openaire +1 more source
Pigmentation process in the epidermis of the G. bimaculatus.
, 2023 (A) WT pigmentation process. (B) Pigmentation process in TH knockout mutants. (C) Pigmentation process in yellow-y mutants. Bar = 1000 um.
Chu-Ze Shen (5139728) +5 more
core +1 more source
Advanced Functional Materials, EarlyView.Keratin recovered from animal‐hair textile waste is fractionated and blended with cellulose to produce continuously spun hybrid fibers. Selecting the high‐molecular‐weight keratin fraction enables 30 wt.% keratin incorporation while maintaining high strength in dry and wet states.
Mian Zhai +6 more
wiley +1 more source
The use of pigmentation and shading information in recognising the sex and identities of faces [PDF]
, 1994 An investigation of what can be learned about representational processes in face recognition from the independent and combined effects of inverting and negating facial image is reported. In experiment 1, independent effects of inversion and negation were
Langton, Stephen, Bruce, Vicki
core +1 more source
Structure‐Property Relationships in Catecholamine Coatings for Broad Surface Functionalization
Advanced Functional Materials, EarlyView.Inspired by mussel adhesive proteins (MAPs), six catecholamine molecules with different molecular structure were systematically characterized and compared based on their ability to form homogeneous, reactive coatings. Highlighting candidates capable of balancing coating properties of interest, their successful use as primer layers for organic and ...
Caroline F. Harms +5 more
wiley +1 more source
Memorias do Instituto Oswaldo Cruz, 1989 Virgin homozygous black pigmented and albino Biomphalaria glabrata are paired during a period varying from 1 to 20 days. The rate of cross-fertilized parents is statistically similar for the various lengths of pairing.
Marc Vianey-Liaud +3 more
doaj +1 more source
Melanonychia: Etiology, Diagnosis, and Treatment
Indian Dermatology Online Journal, 2020 Melanonychia is a very worrisome entity for most patients. It is characterized by brownish black discoloration of nail plate and is a common cause of nail plate pigmentation.
Archana Singal, Kavita Bisherwal
doaj +1 more source
Advanced Functional Materials, EarlyView.Mask‐encoded UV exposure translates digital color information into pixel‐resolved structural‐color patterns in hydroxypropyl cellulose gels. Gaussian‐process‐guided calibration links UV processing conditions, wavelength, and mask opacity, enabling parallel fabrication of multicolor images in a single 10 s exposure.
Mengting Ye +8 more
wiley +1 more source