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Take a deep breath in. Slowly let it out.You have just participated in one of the most profound evolutionary revolutions on Earth -- breathing air on land. It's unclear how the first vertebrates thriv...
Lizard blizzard survivors tell story of natural selection（图）
Lizard blizzard survivors tell story natural selection
2017/9/4
An unusually cold winter in the U.S. in 2014 took a toll on the green anole lizard, a tree-dwelling creature common to the southeastern United States. A new study offers a rare view of natural selecti...
Differential Fault Attack on Grain v1, ACORN v3 and Lizard
Differential Fault Attack Stream Cipher Grain v1
2017/7/14
Differential Fault Attack (DFA) is presently a very well known technique to evaluate security of a stream cipher. This considers that the stream cipher can be weakened by injection of the fault. In th...
Lizard is a very recently proposed lightweight stream cipher that claims 60 bit security against distinguishing (related to state recovery) and 80 bit security against key recovery attack.
Lizard is a lightweight stream cipher proposed by Hamann, Krause and Meier in IACR ToSC 2017. It has a Grain-like structure with two state registers of size 90 and 31 bits. The cipher uses a 120 bit S...
LIZARD - A Lightweight Stream Cipher for Power-constrained Devices
Stream Ciphers Lightweight Cryptography Time-Memory-Data Tradeoff Attacks
2016/12/8
Time-memory-data (TMD) tradeoff attacks limit the security level of many classical stream ciphers (like E0, A5/1, Trivium, Grain) to n/2n/2, where nn denotes the inner state length of the underlying k...
Lizard: Cut off the Tail! Practical Post-Quantum Public-Key Encryption from LWE and LWR
Post-Quantum Cryptography Public-Key Encryption Learning with Rounding (LWR)
2016/12/7
The Learning with Errors (LWE) is one of the most promising primitive for post-quantum cryptography due to its strong security reduction from the worst-case of NP-hard problems and its lightweight ope...
Towering gypsum dunes span hundreds of square miles in New Mexico's White Sands National Monument, the largest gypsum dune field in the world. Hundreds of animal species thrive in this unique ecosyste...
CCNY research gleans climate change insight from lizard genome
CCNY gleans climate change insight lizard genome
2016/8/1
Using genomic data from three lizard species, City College of New York-led researchers gleaned insights not available before on the impact of climate change on the distribution of animal populations i...
Inbreeding depression in the Lizard canary breed estimated by pedigree analysis
genetic disease life span number of surviving offspring phenotypical traits
2016/2/23
The influence of inbreeding depression on phenotypic traits of the Lizard canary from an Italian breeder was evaluated. The following traits were studied: birds’ life span, number of surviving offspri...
Inbreeding depression in the Lizard canary breed estimated by pedigree analysis
genetic disease life span number of surviving offspring phenotypical traits
2016/1/29
The influence of inbreeding depression on phenotypic traits of the Lizard canary from an Italian breeder was evaluated. The following traits were studied: birds’ life span, number of surviving offspri...
Performance and Signaling in the Green Anole Lizard
Anolis carolinensis behavior bite force performance signal testosterone
2014/12/18
Green anoles are small lizards of the Southeastern United States. They possess an extensible throat-fan called a dewlap. Males have larger dewlaps and display them more often than females. Displays oc...
A gravid lizard from the Cretaceous of China and the early history of squam ate viviparity
Viviparity Sq uamata Rep tilia Cretaceo us China
2014/3/26
Al though vivi parity is most often associated with
mammal s, roughl y one fifth of extant squam ate reptiles
give birth to live young. Phyloge netic analys es indi cate that
the trait evolve d mor...
Concentration Dependent Effect of Enzymatic Fish Protein Hydrolysate on the State of Water and Denaturation of Lizard Fish（Saurida wanieso）Myofibrils during Dehydration
fish protein hydrolysate water activity Ca-ATPase activity
2009/6/18
To utilize fishery waste products as functional food material, the fish protein hydrolysate (FPH) was prepared from fish scraps of three marine species by protease treatment. The added-concentration d...
Effect of Protein Hydrolysate from Antarctic Krill on the State of Water and Denaturation of Lizard Fish Myofibrils during Frozen Storage
krill myofibrils ATPase
2009/6/17
Protein hydrolysates were prepared from Antarctic krill and two types of shrimp by enzymatic treatment using protease. Hydrolysates prepared from the krill were added to lizard fish myofibrils, and ch...