Results 11 to 20 of about 637,766 (337)

Binary gene expression patterning of the molt cycle: the case of chitin metabolism. [PDF]

open access: goldPLoS ONE, 2014
In crustaceans, like all arthropods, growth is accompanied by a molting cycle. This cycle comprises major physiological events in which mineralized chitinous structures are built and degraded.
Shai Abehsera   +7 more
doaj   +3 more sources

A Euclidean Algorithm for Binary Cycles with Minimal Variance

open access: green, 2018
The problem is considered of arranging symbols around a cycle, in such a way that distances between different instances of a same symbol be as uniformly distributed as possible. A sequence of moments is defined for cycles, similarly to the well-known praxis in statistics and including mean and variance.
Ghezzi, Luca, Baldacci, Roberto
openaire   +4 more sources

Preparation, Phase Diagrams and Characterization of Fatty Acids Binary Eutectic Mixtures for Latent Heat Thermal Energy Storage

open access: yesSeparations, 2023
A series of fatty acid binary eutectic mixtures were prepared by using capric acid, lauric acid, myristic acid, palmitic acid, and stearic acid (CA, LA, MA, PA, and SA) as raw materials.
Dongyi Zhou   +3 more
doaj   +1 more source

The Gender-Binary Cycle

open access: yes, 2020
Gender inequality is one of the most pressing issues of our time. A core factor that feeds gender inequality is people’s gender ideology - a set of beliefs about the proper order of society in terms of the roles women and men should fill. We argue that gender ideology is shaped, in large parts, by the way people make sense of gender differences ...
Tamar Saguy   +2 more
openaire   +2 more sources

Prospects of Application of Dual-Fuel Combined Cycle Gas Turbine Units [PDF]

open access: yesE3S Web of Conferences, 2019
Dual-fuel combined cycle gas turbine units, including power units on the parallel scheme with predominant coal combustion are considered in the paper. The basic equations for determining the energy efficiency of dual-fuel combined-cycle power units are ...
Borush Olesya   +2 more
doaj   +1 more source

Photometry of the Magnetic White Dwarf SDSS 121209.31+013627.7 [PDF]

open access: yes, 2006
The results of 27 hours of time series photometry of SDSS 121209.31+013627.7 are presented. The binary period established from spectroscopy is confirmed and refined to 0.061412 d (88.43 minutes).
Koen, C., Maxted, P. F. L.
core   +2 more sources

On the cycle polytope of a binary matroid

open access: yesJournal of Combinatorial Theory, Series B, 1986
Linear optimization problems defined over the polytope \(P(M,b)=conv\{x\in \{0,1\}^ n:\) Mx\(\equiv b\) (mod 2)\(\}\) are often used in modelling real world problems. The following results regarding P(M,b) are shown: (1) In order to characterize the facet defining inequalities of P(M,b) it is enough to characterize the facets that contain a given ...
Barahona, F., Grötschel, Martin
openaire   +3 more sources

Process analysis of pressurized oxy-coal power cycle for carbon capture application integrated with liquid air power generation and binary cycle engines [PDF]

open access: yes, 2015
In this paper, the thermodynamic advantage of integrating liquid air power generation (LAPG) process and binary cycle waste heat recovery technology to a standalone pressurized oxy-coal combustion supercritical steam power generation cycle is ...
Aneke, Mathew, Wang, Meihong
core   +1 more source

Cycle covering of binary matroids

open access: yesJournal of Combinatorial Theory, Series B, 1989
AbstractMotivated by some problems which had been left open in a previous paper [M. Tarsi, J. Combin. Theory Ser. B 39 (1985), 346–352], we present the following results: 1.1. Every bridgeless binary matroid with no F7∗ minor (in particular every regular matroid) had a cycle in which every element is covered exactly 4 times.2.2.
Micheal Tarsi, Ury Jamshy
openaire   +1 more source

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