Results 31 to 40 of about 239,050 (309)
A benign juvenile environment reduces the strength of antagonistic pleiotropy and genetic variation in the rate of senescence [PDF]
The environment can play an important role in the evolution of senescence because the optimal allocation between somatic maintenance and reproduction depends on external factors influencing life expectancy.
Gonzalez G. +3 more
core +2 more sources
The cave mouth antlions of Australia (Neuroptera: Myrmeleontidae) [PDF]
Larvae of thirty one species of antlions (Neuroptera: Myrmeleontidae) belonging to eleven genera live in the protection of cave mouths or large rock overhangs in Australia.
Miller, Robert B., Stange, Lionel A.
core +4 more sources
Jade-like cryptocrystalline-microcrystalline vein quartzite is called quartzite jade in the jewel business of China. Color is the main criteria for the value of quartzite jade, and therefore studying the coloration mechanism is very important for the ...
ZHANG Yong +4 more
doaj +1 more source
Currently, the known possible shades obtained for coloring silk fabrics using enzyme catalysts such as peroxidase are limited to a few shades of brownish tint.
Na-Won Baek +3 more
doaj +1 more source
The Sustainable Coloration of Wool Fabric Using Naturally Extracted Dyes from Sappan Heartwood
Dyestuffs extracted from naturally originated materials are getting popularity in terms of environment-friendly biobased perspective and awareness. The natural colors were imparted into the wool fabric surface after extraction from sappan wood plants ...
Manoj Kanti Datta +4 more
doaj +1 more source
Johnston Atoll: reef fish hybrid zone between Hawaii and the equatorial Pacific [PDF]
Johnston Atoll is isolated in the Central Pacific Ocean (16°45′ N 169°31′ W) about 1287 km (800 miles) southwest of Honolulu, Hawaii and 1440 km (900 miles) north of the equatorial Line Islands, Kiribati.
Lobel, Lisa +2 more
core +1 more source
In marine interspecific cleaning mutualisms, small fish known as “cleaners” inspect the surface, gills and sometimes the mouth of “client” reef fish, eating ectoparasites, mucus, scales and dead or infected tissue.
Sandra Trigo +8 more
doaj +1 more source
Eggshell pigment composition covaries with phylogeny but not with life history or with nesting ecology traits of British passerines [PDF]
No single hypothesis is likely to explain the diversity in eggshell coloration and patterning across birds, suggesting that eggshell appearance is most likely to have evolved to fulfill many nonexclusive functions.
Brulez, Kaat +9 more
core +7 more sources
Notes on the Genetics of \u3ci\u3ePhymatodes Testaceus\u3c/i\u3e (Coleoptera: Cerambycidae) [PDF]
Phenotype ratio for elytral coloration among reared offspring of Phymatodes testaceus suggests that this trait is controlled by a single gene with a dominant allele producing brown elytra and a reeessive allele for blue elytra. The brown-elytra phenotype
Gosling, D. C. L
core +2 more sources
Color Homography Color Correction [PDF]
Accepted by Color Imaging Conference ...
Finlayson, Graham D. +2 more
openaire +2 more sources

