Dual-frequency vortex-induced vibrations of long flexible stepped cylinders by Li, Ang, Mentzelopoulos, Andreas, Triantafyllou, Michael S., Fan, Dixia

“…The results show that the maximum in-line (IL) and cross-flow (CF) displacements and the frequency ratio of the stepped cylinder separated by individual frequency resemble those of a uniform cylinder vibrating in the uniform flow at a single frequency. …”
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Long-term equilibrium in electricity markets with renewables and energy storage only by Tarel, Guillaume, Korpås, Magnus, Botterud, Audun

“…We solve this problem analytically and find least-cost and market equilibrium conditions that lead to the optimal capacities of VRE and EES. …”
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Ten pressure points in primary care during COVID-19: findings from an international narrative review by Dykgraaf, SH, Parkinson, A, Wright, M, Wong, WCW, Desborough, J, Ball, L, Sturgiss, E, Dut, GM, Barnes, K, Butler, D, Davis, S, Douglas, K, Kendir, C, Martin, D, Marten, R, Rouleau, K, Barkley, S, de Toca, L, Kidd, M

R&D at UPM Part 2: research snapshots (new findings, research highlights and new achievements)

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A Lean Management Approach of Rice Subsidy Distribution: Some Findings from A Study in Selangor by Sarjiman, Yatimah, Mad Lazim, Halim, Lamsali, Hendrik

“…Methodology: For that purpose, a survey was conducted on 10 senior government officials who manage matters related to fertilizer subsidies in the Ministry, Farmers Organization Board, Area Farmers Organization, Department of Agriculture and Subsidy Product Suppliers and 20 farmers in the area studied. by using Lean Management as the main point in this study. Findings: The collected data were analyzed using ATLAS.ti and Microsoft Excel. …”
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A Lean Management Approach of Rice Subsidy Distribution: Some Findings from a Study in Selangor by Sarjiman, Yatimah, Mad Lazim, Halim, Lamsali, Hendrik

“…Methodology: For that purpose, a survey was conducted on 10 senior government officials who manage matters related to fertilizer subsidies in the Ministry, Farmers Organization Board, Area Farmers Organization, Department of Agriculture and Subsidy Product Suppliers and 20 farmers in the area studied. by using Lean Management as the main point in this study. Findings: The collected data were analyzed using ATLAS.ti and Microsoft Excel. …”
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Impact of disruption on ship emissions in port: case of pandemic in Long Beach by He, Zhengxin, Lam, Jasmine Siu Lee, Liang, Maohan

“…This study takes the Port of Long Beach as an example to assess port-wide ship emissions and explain the significance of shore power policy. …”
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Surgical scheduling via optimization and machine learning with long-tailed data by Shi, Yuan, Mahdian, Saied, Blanchet, Jose, Glynn, Peter, Shin, Andrew Y., Scheinker, David

“…Using data from cardiovascular surgery patients with long and highly variable post-surgical lengths of stay (LOS), we develop a modeling framework to reduce recovery unit congestion. …”
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A Framework for Robust Long-Term Voltage Stability of Distribution Systems by Nguyen, Hung D., Dvijotham, Krishnamurthy, Yu, Suhyoun, Turitsyn, Konstantin

“…IEEE Power injection uncertainties in distribution power grids, which are mostly induced by aggressive introduction of intermittent renewable sources, may drive the system away from normal operating regimes and potentially lead to the loss of long-term voltage stability (LTVS). Naturally, there is an ever increasing need for a tool for assessing the LTVS of a distribution system. …”
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A Hierarchical Framework for Long Horizon Planning of Object-Contact Trajectories by Aceituno, Bernardo, Rodriguez, Alberto

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Long-term stability challenges and opportunities in acidic oxygen evolution electrocatalysis by Wang, Qilun, Cheng, Yaqi, Tao, Hua Bing, Liu, Yuhang, Ma, Xuehu, Li, Dong-Sheng, Yang, Hong Bin, Liu, Bin

“…However, acidic oxygen evolution reaction (OER) catalysts with long-term stability impose a grand challenge in its large-scale industrialization. …”
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Long-term durability of unidirectional glass-carbon/epoxy hybrid composites by Shan, Ying.

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The Long Noncoding RNA RMST Interacts with SOX2 to Regulate Neurogenesis by Ng, Shi-Yan, Bogu, Gireesh K., Soh, Boon Seng, Stanton, Lawrence Walter

“…Long noncoding RNAs (lncRNAs) are abundant in the mammalian transcriptome, and many are specifically expressed in the brain. …”
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Long-wavelength monolithic gaInNAs vertical-cavity optical amplifiers by Clark, Antony H., Macaluso, Roberto, Calvez, Stephane, Laurand, N., Sun, Handong, Dawson, M. D., Jouhti, Tomi, Kontinnen, Janne, Markus, Pessa

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Family standards of living over the long run, England 1280–1850 by Horrell, S, Humphries, J, Weisdorf, J

“…This article calls for a re-evaluation of the chronology, causes and consequences of long-run growth.…”

Severe cognitive disability, medically complex children and long-term ventilation by Wilkinson, D

“…For some, support with medical technology such as Long-Term Ventilation can prolong their lives further. …”

Long-term results of tibialis posterior tendon transfer for drop-foot by Yeap, J.S., Birch, R., Singh, D.

“…A painful flatfoot acquired in adulthood does not appear to be a significant long-term complication despite the loss of a functioning tibialis posterior tendon.…”
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Heterogeneity within colorectal cancer cell lines and epigenetic regulation of CD24 by Ibn Ayub, M

“…This thesis investigated the role of methylation in dynamic regulation of CD24 based heterogeneity in colorectal cancer cell lines. First, E-Cadherin variation between the cell lines LS174T and LS180 was investigated to find out whether E-Cadherin had any causal role in the difference in lumen formation between these two cell lines derived from the same tumour. …”

An empirical study on service quality of shipping lines and its relationship with customer satisfaction by Chye, Hui Hong, Lim, Imy, Soh, Hui Ping

“…This serves as the foundation of the present research from which relevant conceptual issues are applied to derive the findings. In tum, possible implications and recommendations are provided to the shipping lines. …”
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Development of a mooring line model for coupled floating structure dynamic analysis by Bai, Ziyi

“…Among various platforms, many of which make use of mooring line system to stabilize. In order to predict the dynamic response of the system, an accurate and efficient mooring line model is needed. …”
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