Results 101 to 110 of about 48,935 (265)

Length-weight relationships of commercially important marine fishes and shellfishes of the southern coast of Karnataka, India [PDF]

open access: yes, 2004
The parameters of the length-weight relationship of the form W = aLb are presented for 51 species of commercially important marine fishes and shellfishes caught along the southern coast of Karnataka, India.
Abdulrahiman, K.P.   +3 more
core   +1 more source

The effect of coating chitosan from cuttlefish bone (Sepia Sp.) on the surface of orthodontic mini-screw

open access: yesOpenNano
Introduction: Peri-implantitis is a significant complication resulting from the failure of orthodontic mini-screws. Recent strategies to address this issue include the application of natural antibacterial coatings to prevent bacterial colonization ...
Karima Qurnia Mansjur   +4 more
doaj   +1 more source

Learning to Prove Theorems via Interacting with Proof Assistants

open access: yes, 2019
Humans prove theorems by relying on substantial high-level reasoning and problem-specific insights. Proof assistants offer a formalism that resembles human mathematical reasoning, representing theorems in higher-order logic and proofs as high-level ...
Deng, Jia, Yang, Kaiyu
core  

Electrical response and biodegradation of Sepia melanin-shellac films printed on paper

open access: yesCommunications Materials
Sepia melanin, a biopigment extracted from the ink sac of cuttlefish, is relevant to sustainable organic electronics. In this work, we flexographically print films from an ink of Sepia melanin including shellac as a bio-sourced binder on silver electrode-
Anthony Camus   +11 more
doaj   +1 more source

Overall evaluation of LANDSAT (ERTS) follow-on imagery for cartographic application [PDF]

open access: yes
The author has identified the following significant results. The NASA/Cousteau experiment showed that under suitable conditions and with calibration data, the bottom of clear tropical seas can be mapped with LANDSAT to a depth of 22 meters with a root ...
Colvocoresses, A. P.
core   +1 more source

The preservation of eggs and study growth stages of Sepia pharaonis for sea ranching

open access: yes‬‭Majallah-i ̒Ilmī-i Shīlāt-i Īrān, 2001
Growth of Sepia pharaonis was studied in modified cultural system, 3700 eggs were collected from Hormozgan province shores and studied by means of length frequencies and embryonic growth.
H. Hossein zadeh
doaj  

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