Results 81 to 90 of about 2,748,769 (296)

Chiral separation of chloroalkanes with the chromatographic column onboard Martian rovers

FEBS Letters, EarlyView.
Computer image of the Rosalind Franklin Rover of ESA's ExoMars mission. ExoMars is scheduled to land on planet Mars in Oxia Planum in 2029. This area represents an interesting spot to look for biosignatures. Investigations of ExoMars include measurement on molecular chirality. We show that chiral chloroalkanes, that have been identified on Mars, can be
Asma Merzougui, Agnes Banreti, Armelle L. Ernst, Guillaume Leseigneur, Uwe J. Meierhenrich   +4 more
wiley   +1 more source

Resource-constrained project scheduling. [PDF]

: Resource-constrained project scheduling involves the scheduling of project activities subject to precedence and resource constraints in order to meet the objective(s) in the best possible way. The area covers a wide variety of problem types.
Herroelen, Willy, Demeulemeester, Erik
core  

Optimization Pine Plantation Forest Management in Kediri FMU Regional Division II East Java

Jurnal Manajemen Hutan Tropika, 2017
Pine forest management today has not already reached its optimal state. The abnormal pine stand structure will cause a decrease in the production of pine resin.
Andrie Ridzki Prasetyo, Muhamad Buce Saleh, Sudarsono Soedomo   +2 more
doaj   +3 more sources

Optimal Scheduling of Hydro‐Wind‐Photovoltaic Complementary System Based on Reinforcement Learning‐Proximal Policy Optimization

The Journal of Engineering
The power output of wind power and photovoltaic (PV) features strong stochastic and intermittent characteristics, which increases the difficulty of economic scheduling for the power grid.
Xiaokun Liu, Jian Su, Le Li, Yuanyuan Han, Hongwei Ran, Yuan Wang   +5 more
doaj   +1 more source

Fuzzy Byproduct Gas Scheduling in the Steel Plant Considering Uncertainty and Risk Analysis

Energies, 2018
In the iron and steel enterprises, efficient utilization of byproduct gas is of great significance for energy conservation and emission reduction. This work presents a fuzzy optimal scheduling model for byproduct gas system.
Xueying Sun, Zhuo Wang, Jingtao Hu
doaj   +1 more source

Multi-Objective Optimal Operation for Steam Power Scheduling Based on Economic and Exergetic Analysis

Energies, 2020
Steam supply scheduling (SSS) plays an important role in providing uninterrupted reliable energy to meet the heat and electricity demand in both the industrial and residential sectors.
Yu Huang, Weizhen Hou, Yiran Huang, Jiayu Li, Qixian Li, Dongfeng Wang, Yan Zhang   +6 more
doaj   +1 more source

IMPDH inhibition enhances cytarabine efficacy in SAMHD1‐expressing leukaemia cells via guanine nucleotide depletion

Molecular Oncology, EarlyView.
Cytarabine is a key therapy for acute myeloid leukaemia (AML), but its efficacy is limited by the dNTPase SAMHD1, which hydrolyses its active metabolite. Screening nucleotide biosynthesis inhibitors revealed that IMPDH inhibitors selectively sensitise SAMHD1‐proficient AML cells to cytarabine.
Miriam Yagüe‐Capilla, Christopher Dirks, Caroline Eiden, Sonja K. Fesenmayer, Femke M. Hormann, Yolande Klootsema, Ingrid Lilienthal, Si Min Zhang, Nikolas Herold, Sean G. Rudd   +9 more
wiley   +1 more source

Optimal production scheduling for dairy industries [PDF]

, 2005
In this work, a complete two-level framework for use in food and in particular dairy industries is proposed. The specific characteristics of the dairy industry have been taken into consideration, in terms of the behavior of food sales over time and the ...
Patrinos, Panagiotis, Sarimveis, Haralambos, Alexandridis, Alex, Doganis, Philip   +3 more
core   +1 more source

Improved genetic algorithm for job shop scheduling

Journal of Hebei University of Science and Technology, 2019
In order to obtain the optimal solution of genetic algorithm for job shop scheduling problem and improve the iteration speed of the algorithm, the improved method of genetic algorithm is studied.
Xianpeng ZHENG, Lei WANG
doaj   +1 more source

Differential expression of cancer‐related genes supports prediction of poor response to first‐line treatments in T‐ALL pediatric patients with high minimal residual disease

Molecular Oncology, EarlyView.
In the present work, we have identified a transcriptional signature based on the differential expression of six genes (BCL2&MAST4, HSH2D&LAT2, METRN&PITPNM2) that would facilitate the early detection of T‐cell acute lymphoblastic leukemia (T‐ALL) patients prone to a poor treatment response and could be implemented at diagnosis, along with other risk ...
Antonio Lahera, Laura Vela‐Martín, Pablo Fernández‐Navarro, José Luis López‐Lorenzo, Javier Cornago, Pilar Llamas, Eduardo Pérez‐Gómez, José Luis Marín‐Rubio, Manuel Fresno, Javier Santos, José Fernández‐Piqueras, María Villa‐Morales   +11 more
wiley   +1 more source