Results 91 to 100 of about 5,382 (233)

Hybridization and speciation among cichlids: the case of 'Wesafu', an ecotype cichlid [PDF]

, 2010
Fishes of the family Cichlidae are known for spectacular adaptive radiation and therefore serve as a model for evolutionary and ecological studies. They are highly speciated due to hybridization that frequently occur in the wild.
Adejonwo, A., Fashina-Bombata, H.A., Megbowon, I., Mojekwu, T.O.   +3 more
core  

Effects of locust bean (Parkia bigtobosa) effluent on the histology of Clarias gariepinus juveniles (Burchell 1822) [PDF]

, 2010
The poor nature of most Agricultural processing practices in Nigeria have had adverse effect on our environment, and our aquatic resources are of no exception.
Anyanwu, C.N., Bello-Olusoji, O.A., Nwanna, L.C., Osuigwe, D.I.   +3 more
core  

SAT-Based Space Partitioning and Applications to Ascon-Hash256 Cryptanalysis

IACR Transactions on Symmetric Cryptology
We introduce an efficient SAT-based space partitioning technique that enables systematic exploration of large search spaces in cryptanalysis. The approach divides complex search spaces into manageable subsets through combinatorial necklace generation ...
Guozhen Liu, Shun Li, Huina Li, Weidong Qiu, Siwei Sun   +4 more
doaj   +1 more source

Generic Low-Latency Masking in Hardware

Transactions on Cryptographic Hardware and Embedded Systems, 2018
In this work, we introduce a generalized concept for low-latency masking that is applicable to any implementation and protection order, and (in its most extreme form) does not require on-the-fly randomness.
Hannes Gross, Rinat Iusupov, Roderick Bloem   +2 more
doaj   +1 more source

Fish diversity in two reservoirs in Southwest Nigeria [PDF]

, 2010
This study investigated the fish diversity of Eko ? Ende and Owalla reservoirs, which are within the Osun river system in South West, Nigeria with a view to document biodiversity information needed for conservation and sustainable fisheries. Fish samples
Taiwo, Y.F.
core  

Enhancing Blockchain Security and Decentralization Using the ASCON Algorithm for Lightweight Applications

Journal of Information Systems Engineering & Management
Blockchain is a decentralized digital ledger technology that records transactions across multiple machines while maintaining security, immutability, and transparency. Due to its decentralized architecture, which remains unaffected by fraud and tampering,
R. Hani, Hala Bahjat, Abdul Wahab
semanticscholar   +1 more source

Water recirculating aquaculture systems: management by-pass and trouble shooting [PDF]

, 2010
Water Recirculating Aquaculture system (WRAS) as a culture system can be simply configured to combine both mechanical and biological filteration mechanism.
Anyanwu, P.E., Ebonwu, B.I.
core  

Haematological profile of blood of African catfish (Clarias gariepinus, Burchell 1822) fed sunflower and sesame meal based diets [PDF]

, 2010
The effect of substituting soybean meal with raw sunflower and sesame seed meal was evaluated using haematological indices of Clarias gariepinus fed the diets containing sunflower and sesame seed meal.
Adeparusi, E.O., Fagbenro, O.A., Jimoh, W.A.   +2 more
core  

Emission Characteristics of Polycyclic Aromatic Hydrocarbons from Asphalt Concrete Manufacturing Facilities in South Korea

Atmosphere
Asphalt concrete (ascon) manufacturing facilities in South Korea are located near urban areas and emit various air pollutants, including polycyclic aromatic hydrocarbons (PAHs) such as benzo(a)pyrene (BaP), a Group 1 carcinogen.
Han Nui Gil, Buju Gong, Dae Il Kang, Heeji Jo, Keehong Kim, Ji Eun Jeong   +5 more
doaj   +1 more source

Microflora associated with processing and storage of the white catfish (Chrysichthys nigrodigitatus) [PDF]

, 2010
Quality deterioration (microbial load) of smoked white catfish (Chrysichthys nigrodigitatus) from Ekeonunwa market Imo state Nigeria, was studied for six weeks. The experimental fish was divided into two batches.
Madubuko, C.U., Nwachukwa, V.N.
core