DNA Barcoding of Fish Species Diversity in Guizhou, China
Diversity, 2023 Guizhou is an important ecological barrier in the upper reaches of the Yangtze River and the Pearl River basins with abundant fish species. However, fish from these regions are threatened by anthropogenic activities, including overfishing and habitat ...
Qian Tang +5 more
doaj +1 more source
Simultaneous Trading in 'Lit' and Dark Pools [PDF]
, 2016 We consider an optimal trading problem over a finite period of time during which an investor has access to both a standard exchange and a dark pool. We take the exchange to be an order-driven market and propose a continuous-time setup for the best bid ...
Crisafi, MA, Macrina, A
core +2 more sources
Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM
FEBS Letters, EarlyView.Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley +1 more source
Cranial Morphology of the Carboniferous-Permian Tetrapod Brachydectes newberryi (Lepospondyli, Lysorophia): New Data from µCT. [PDF]
PLoS ONE, 2016 Lysorophians are a group of early tetrapods with extremely elongate trunks, reduced limbs, and highly reduced skulls. Since the first discovery of this group, general similarities in outward appearance between lysorophians and some modern lissamphibian ...
Jason D Pardo, Jason S Anderson
doaj +1 more source
Dispersive and Strichartz estimates for hyperbolic equations with constant coefficients
, 2008 Dispersive and Strichartz estimates for solutions to general strictly hyperbolic partial differential equations with constant coefficients are considered. The global time decay estimates of $L^p-L^q$ norms of propagators are obtained, and it is shown how
Ruzhansky, Michael, Smith, James
core +2 more sources
Numerical approximation of poroelasticity with random coefficients using Polynomial Chaos and Hybrid High-Order methods [PDF]
, 2019 In this work, we consider the Biot problem with uncertain poroelastic coefficients. The uncertainty is modelled using a finite set of parameters with prescribed probability distribution.
Botti, Michele +3 more
core +3 more sources
Mapping the evolution of mitochondrial complex I through structural variation
FEBS Letters, EarlyView.Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin +2 more
wiley +1 more source
proScript: Partially Ordered Scripts Generation [PDF]
Findings of the Association for Computational Linguistics: EMNLP 2021, 2021 Keisuke Sakaguchi +5 more
openaire +1 more source
Partial orders generalizing the weak order on Coxeter groups
Journal of Combinatorial Theory, Series A, 2003 Taking a Coxeter system of type \(M\) to be a pair \((W,R)\), with Wa group generated by \(\{\Gamma_i\}^n_{i=1}=R\) and \(M=(M_{ij})\) a symmetric matrix with \(M_{ii}=1\), \(M_{ij}\in N\), \((\Gamma_i\Gamma_j)^{Mij}=1\), these systems have been investigated from different perspectives since the generators \(\Gamma_i\) with \(\Gamma_i^2=e\), may be ...
Bennett, Curtis D, Blok, Rieuwert J
openaire +2 more sources
Monotone Generalized Nonlinear Contractions in Partially Ordered Metric Spaces [PDF]
Fixed Point Theory and Applications, 2009 AbstractA concept of "Equation missing"-monotone mapping is introduced, and some fixed and common fixed point theorems for "Equation missing"-non-decreasing generalized nonlinear contractions in partially ordered complete metric spaces are proved. Presented theorems are generalizations of very recent fixed point theorems due to Agarwal et al. (2008).
Ćirić, Ljubomir +3 more
openaire +2 more sources