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Verónica Uribe-Vargas4
Estimated H-index: 4
(Mexican Institute of Petroleum),
Bernardo Carreón-Calderón3
Estimated H-index: 3
(Mexican Institute of Petroleum),
Edgar Ramírez-Jaramillo4
Estimated H-index: 4
(Mexican Institute of Petroleum)
... more
A methodology proposed in a previous paper [ Ind. Eng. Chem. Res. 51 , 14188-14198] for thermodynamic characterization of undefined petroleum fractions was applied to gas-condensate fluids. Using this methodology, input parameters of cubic equations of state and their mixing rules, critical properties and chemical pseudostructures are determined for undefined fractions by minimizing their Gibbs free energy. The results show the feasibility of applying this approach to gas-condensat...
3 Citations Download PDF Cite
Humberto Aguilar-Cisneros1
Estimated H-index: 1
(National Autonomous University of Mexico),
Verónica Uribe-Vargas4
Estimated H-index: 4
(Mexican Institute of Petroleum),
Bernardo Carreón-Calderón3
Estimated H-index: 3
(Mexican Institute of Petroleum)
... more
Hydrogen solubility in heavy undefined petroleum fractions is estimated by taking as starting point a method of characterization based on functional groups []. Such method provides properties entering into equations of states and molecular pseudostructures formed by non-integer numbers of functional groups. Using Vapor-Liquid Equilibria (VLE) data from binary mixtures of known compounds, interaction parameters between hydrogen and the calculated functional groups were estimated. Besides, ...
2 Citations Download PDF Cite
2016 in Frontiers in Microbiology [IF: 4.02]
Binling Ai1
Estimated H-index: 1
(Chinese Academy of Tropical Agricultural Sciences),
Xue Chi5
Estimated H-index: 5
(Harbin Institute of Technology),
Jia Meng6
Estimated H-index: 6
(Harbin Institute of Technology)
... more
Lignocellulosic biomass is a renewable source with great potential for biofuels and bioproducts. However, the cost of cellulolytic enzymes limits the utilization of the low-cost bioresource. This study aimed to develop a consolidated bioprocessing without the need of supplementary cellulase for butyric acid production from lignocellulosic biomass. A stirred-tank reactor with a working volume of 21 L was constructed and operated in batch and semi-continuous fermentation modes with a cellulolytic ...
6 Citations Source Cite
2011 in Trends in Biotechnology [IF: 13.58]
Matthew T. Agler12
Estimated H-index: 12
(Cornell University),
Brian A. Wrenn5
Estimated H-index: 5
(Temple University),
Stephen H. Zinder52
Estimated H-index: 52
(Cornell University)
... more
Our societies generate increasing volumes of organic wastes. Considering that we also need alternatives to oil, an opportunity exists to extract liquid fuels or even industrial solvents from these abundant wastes. Anaerobic undefined mixed cultures can handle the complexity and variability of organic wastes, which produces carboxylates that can be efficiently converted to useful bioproducts. However, to date, barriers, such as inefficient liquid product separation and persistence of metha...
286 Citations Download PDF Cite
B. I. Anan’ev1
Estimated H-index: 1
(Russian Academy of Sciences)
Consideration was given to the optimal choice of the parameters for the best estimation of the phase state of a linear system fallible to the action of the Gaussian perturbation with undefined covariances of increments. The matrices at system perturbation and those in the measurement equation are the parameters to be selected for the choice of the observer player. The undefined increment matrices are selected by the opponent player. Both parameters are limited by compact sets. The ...
1 Citations Source Cite
Luiza Varela Nunes1
Estimated H-index: 1
(Sao Paulo State University),
Fabiane Fernanda de Barros Correa1
Estimated H-index: 1
(Sao Paulo State University),
Pedro de Oliva Neto6
Estimated H-index: 6
(Sao Paulo State University)
... more
The present work aimed to characterize and optimize the submerged fermentation of broken rice for lactic acid (LA) production using undefined mixed culture from dewatered activated sludge. A microorganism with amylolytic activity, which also produces LA, Lactobacillus amylovorus, was used as a control to assess the extent of mixed culture on LA yield. Three level full factorial designs were performed to optimize and define the influence of fermentation temperature (20–50 °C), gelatinizati...
2 Citations Source Cite
2016 in Familial Cancer [IF: 1.94]
Sara E. Dobbins22
Estimated H-index: 22
(Institute of Cancer Research),
Peter Broderick39
Estimated H-index: 39
(Institute of Cancer Research),
Daniel Chubb14
Estimated H-index: 14
(Institute of Cancer Research)
... more
Although family history is a major risk factor for colorectal cancer (CRC) a genetic diagnosis cannot be obtained in over 50 % of familial cases when screened for known CRC cancer susceptibility genes. The genetics of undefined-familial CRC is complex and recent studies have implied additional clinically actionable mutations for CRC in susceptibility genes for other cancers. To clarify the contribution of non-CRC susceptibility genes to undefined-familial CRC we conducted a mutatio...
2 Citations Source Cite
2015 in Waste Management [IF: 4.72]
Shaobo Liang9
Estimated H-index: 9
(University of Idaho),
Armando G. McDonald30
Estimated H-index: 30
(University of Idaho),
Erik R. Coats16
Estimated H-index: 16
(University of Idaho)
Abstract Lactic acid (LA) is a necessary industrial feedstock for producing the bioplastic, polylactic acid (PLA), which is currently produced by pure culture fermentation of food carbohydrates. This work presents an alternative to produce LA from potato peel waste (PPW) by anaerobic fermentation in a sequencing batch reactor (SBR) inoculated with undefined mixed culture from a municipal wastewater treatment plant. A statistical design of experiments approach was employed using set of 0.8...
19 Citations Source Cite
2016 in BMJ [IF: 23.56]
Thomas J. Moore17
Estimated H-index: 17
The faulty INRatio device used in the rivaroxaban ROCKET atrial fibrillation trial1 is particularly important in light of another drawback to this novel oral anticoagulant (NOAC). Rivaroxaban has the shortest terminal half life of the …
3 Citations Download PDF Cite
2017 in Programming Language Design and Implementation
June-Young Lee7
Estimated H-index: 7
(Seoul National University),
Yoonseung Kim2
Estimated H-index: 2
(Seoul National University),
Youngju Song2
Estimated H-index: 2
(Seoul National University)
... more
A central concern for an optimizing compiler is the design of its intermediate representation (IR) for code. The IR should make it easy to perform transformations, and should also afford efficient and precise static analysis. In this paper we study an aspect of IR design that has received little attention: the role of undefined behavior. The IR for every optimizing compiler we have looked at, including GCC, LLVM, Intel's, and Microsoft's, supports one or more forms of undefined beh...
9 Citations Download PDF Cite