Results 191 to 200 of about 4,615,291 (338)

A new species of Lonchidiidae (Hybodontiformes) from the Late Jurassic of Brazil (Aliança Formation, Jatobá Basin)

The Anatomical Record, EarlyView.
Abstract The Aliança Formation (Jatobá Basin) represents lacustrine deposits formed in oxygenated waters that hosted a diverse fauna, including Hybodontiform sharks. Within this group, the Family Lonchidiidae comprises 11 valid genera, with Parvodus previously reported in Brazilian deposits from the Brejo Santo Formation (Araripe Basin, Late Jurassic ...
Larissa de Souza Ribeiro, Marco Aurélio Gallo de França   +1 more
wiley   +1 more source

Dorsoventral limb patterning in paired appendages emerged via regulatory repurposing of an ancestral posterior fin module. [PDF]

Mol Biol Evol
Zdral S, Bordignon SG, Meyer A, Ros MA, Woltering JM.   +4 more
europepmc   +1 more source

Fin oversikt over embryonale stamceller

, 2010
Ritsa Storeng
openalex   +1 more source

Transparency, Liberalization and Financial Crises [PDF]

We investigate the effect of financial liberalization on the probability of a banking crises in economies with poor transparency We construct a model with imperfect information where banks cannot distinguish between aggregate shocks on the one hand, and ...
Daniel Kaufmann, Gil Mehrez
core  

Under the Shade of a Coolabah Tree: A Second Cache of Tulas From the Boulia District, Western Queensland

Archaeology in Oceania, EarlyView.
ABSTRACT This paper reports on the excavation of a cache of stone artefacts, buried on the bank of a waterhole or ‘billabong’ in central western Queensland. This is an extremely rare find, and yet it is the second such site to be reported within less than a 10 km radius.
Yinika L. Perston, Lynley A. Wallis, Heather Burke, Lorna Bogdanek, Trevina Rogers, Justine Kemp   +5 more
wiley   +1 more source

Polarization Engineered Design for Normally-Off, Higher Drain Current and Higher Breakdown Voltage Gan-Based MOS-HEMT. [PDF]

ACS Omega
Omar A, Loan SA.
europepmc   +1 more source

Effect of Fin Height on Performance of Passive Solar Still in Indian Coastal Conditions

, 2020
R. Lalitha Narayana et al. Dr. R. Lalitha Narayana et al., TJPRC   +1 more
openalex   +1 more source

Valorization of fishing industry by‐products for biodiesel production: Unlocking the potential of residual fish oil

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract Fishing waste and its by‐products, whether naturally occurring or generated by the processing industry, represent a significant opportunity for producing high‐value products. These often discarded or underutilized residues can be converted into various valuable products through advanced processing technologies. Among the potential products are
Patrick da Silva Sousa, Francisco Simão Neto, Paulo Gonçalves de Sousa Junior, Francisco Izaias da Silva Aires, Calebe da Rocha Silva, Kaiany Moreira dos Santos, Viviane de Castro Bizerra, Maria Alexsandra Sousa Rios, José Cleiton Sousa dos Santos   +8 more
wiley   +1 more source

A new species of the bandfish genus <i>Owstonia</i> Tanaka, 1908 (Perciformes, Cepolidae) from Taiwan, northwestern Pacific Ocean, with new records and comments on morphological characters of congeners. [PDF]

Zookeys
Su Y, Ho HC.
europepmc   +1 more source

The Finite Moment Log Stable Process and Option Pricing [PDF]

We document a surprising pattern in market prices of S&P 500 index options. When implied volatilities are graphed against a standard measure of moneyness, the implied volatility smirk does not flatten out as maturity increases up to the observable ...
Liuren Wu, Peter Carr
core