Results 61 to 70 of about 11,150,175 (351)

Investigating the relationships between the yield curve, output and inflation using an arbitrage-free version of the Nelson and Siegel class of yield curve models [PDF]

, 2005
This article provides a theoretical economic foundation for the popular Nelson and Siegel (1987) class of yield curve models (which has been absent up to now).
Krippner, Leo
core   +1 more source

Flip-graph moduli spaces of filling surfaces [PDF]

, 2014
This paper is about the geometry of flip-graphs associated to triangulations of surfaces. More precisely, we consider a topological surface with a privileged boundary curve and study the spaces of its triangulations with n vertices on the boundary curve.
Parlier, Hugo, Pournin, Lionel
core   +1 more source

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, Tingting Chen, James A. Letts   +2 more
wiley   +1 more source

Deficit, Seigniorage and the Growth Laffer Curve in developing countries [PDF]

The endogenous growth literature has established the existence of an inverted-U curve between taxes and economic growth, namely a Growth Laffer Curve (GLC).
Alexandru MINEA, Hélène EHRHART, Patrick VILLIEU   +2 more
core   +3 more sources

Preliminary Ultrasonographic Study of Healthy California Sea Lion (Zalophus californianus) Pregnancy and Fetal Development

Animals
Reproductive success is an important aspect of marine mammals’ population health, as it is an indicator of the trajectory for the population into the future.
Letizia Fiorucci, Francesco Grande, Roberto Macrelli, Pietro Saviano   +3 more
doaj   +1 more source

Estimation of the growth curve parameters in Macrobrachium rosenbergii [PDF]

, 2011
Growth is one of the most important characteristics of cultured species. The objective of this study was to determine the fitness of linear, log linear, polynomial, exponential and Logistic functions to the growth curves of Macrobrachium rosenbergii ...
Gopal, Krishna, Nagulu, Banoth, Satyanarayana, Y., Srinivasa Rao, P.   +3 more
core  

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

FEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi, Pilar Samperio Ventayol, Natalie Burkard, Nicolas Schlegel, Carmen Aguilar, Sina Bartfeld   +5 more
wiley   +1 more source

Non‐Linear Mixed Models for the Characterization of Growth Trajectory Measured by Ultrasound of ‘San Pedreño’ Creole Pig Breed From Colombia

Veterinary Medicine and Science
The aim was to identify non‐linear regression models, under the context of mixed models, to describe the growth trajectory of ‘San Pedreño’ Creole pigs based on two muscular measurements obtained using ultrasonography.
Arcesio Salamanca‐Carreño, Pere M. Parés‐Casanova, David E. Rangel‐Pachón, Anthony Valverde, Paula A. Toalombo‐Vargas, Mauricio Vélez‐Terranova   +5 more
doaj   +1 more source

In Vitro Antibacterial Experiment of Fuzheng Jiedu Huayu Decoction Against Multidrug-Resistant Pseudomonas aeruginosa

Frontiers in Pharmacology, 2020
ObjectiveDrawing a growth curve of multidrug-resistant Pseudomonas aeruginosa (MDR-PA) provides a foundation for susceptibility testing. By observing in vitro antibacterial activity and ultrastructure cthanges on MDR-PA of the effective components in the
Hongri Xu, Chang Liu, Meng Li, Chengxiang Wang, Guoxing Liu, Honghong Wang, Jie Ma, Lei Li, Meng Chen, Miao Cheng, Xingwei Yao, Ying Lin, Shitong Zhao, Yuting Wang, Mingzhe Wang   +14 more
doaj   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

FEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source