Results 81 to 90 of about 1,443 (177)

Seeing through the skin: dermal light sensitivity provides cryptism in moorish gecko [PDF]

open access: yes, 2014
Concealment by means of colour change is a pre-eminent deceptive mechanism used by both predators and prey. The moorish gecko Tarentola mauritanica is able to blend into the background by either darkening or paling according to the substrate darkness ...
AVALLONE, BICE   +8 more
core   +1 more source

Cephalopod Ink: Production, Chemistry, Functions and Applications [PDF]

open access: yes, 2014
One of the most distinctive and defining features of coleoid cephalopods—squid, cuttlefish and octopus—is their inking behavior. Their ink, which is blackened by melanin, but also contains other constituents, has been used by humans in various ways for ...
Derby, Charles D.
core   +2 more sources

Aplikasi Bawang Merah dan Bawang Putih Memperlambat Pembentukan Bintik Hitam pada Udang Vaname [PDF]

open access: yes, 2018
Bawang mengandung senyawa bioaktif, seperti organosulfur, komponen fenolik, dan flavonoid yang mempunyai kemampuan antioksidan. Udang pada saat keluar dari air, mengalami reaksi oksidasi enzimatik, asam amino tirosin yang mengandung gugus fenol ...
Djunaidah, I. S. (Iin)   +2 more
core  

The Antibacterial Activity of Melanin in the Cuttlefish (Sepia sp.) Ink against Aeromonas sp. [PDF]

open access: yesEgyptian Journal of Aquatic Biology and Fisheries, 2021
Yuspihana Fitrial, Iin Khusnul Khotimah
openaire   +1 more source

Purification, Characterization and Photodegradation\ud studies of modified sepia melanin (Sepia officinalis).\ud Determination of Eumelanin content in fibers from\ud Alpaca (Vicugna pacos). [PDF]

open access: yes, 2011
Currently melanins are still enigmatic bio-pigments bearing a structure as well as methods of determination not clearly fixed by the international scientific community. In many\ud respects melanins are unique among biopolymers.
Magarelli, Mario
core  

Training Manual Species Identification [PDF]

open access: yes, 2017
This manual has been prepared as a supplementary reference material for the training programme on “Species Identification” conducted as a part of Component – III of Fisheries Management for Sustainable Livelihood (FIMSUL), Phase II, a project supported
Augustine, Sindhu K   +7 more
core  

CHARGE TRANSPORT BEHAVIOR IN NATURAL SEPIA MELANIN NANOGRANULES

open access: yes
Sepia eumelanin, a natural biopigment extracted from cuttlefish ink, has attracted growing interest as a sustainable material for organic electronics. Its nanogranular structure, composed of DHI and DHICA monomers, presents unique charge transport characteristics influenced by hydration and measurement scale. While prior studies have explored its mixed
openaire   +1 more source

Packages of Practices for Sustainable, Ecofriendly Mariculture (Land-based Saline Aquaculture and Seafarming) [PDF]

open access: yes, 1999
The problems of fast growing human population and protein deficit, particularly in the developing countries continue to exert pressure on the fisheries resources available for exploitation in the wild water bodies.
Appukuttan, K K   +12 more
core   +1 more source

Mis-semantika Maltija : termini deskrittivi bil-Malti ghall-kuluri [PDF]

open access: yes, 2007
The field of colour terminology is a complex one and translators may find difficulties in their work since semantic systems of different languages may differ considerably from each other.
Briffa, Charles
core  

Home - About - Disclaimer - Privacy