Molecular modelling of four penicillins: bencylpenicillin, phenoxymethylpenicillin, ampicillin and amoxicillin by Elso Manuel Cruz Cruz, Eslhey María Sánchez Domínguez

“…Making it clear would be a contribution to the search of the most adequate structural and electronic characteristics to design better penicillins. <br /><strong>Objective:</strong>To compare structural properties, density of the atomic charges and the frontier orbitals of four penicillins: bencylpenicillin, phenoxymethylpenicillin, ampicillin and amoxicillin. …”
Get full text

An Alternating Variable Step-Size Adaptive Long-Range Prediction of LMS Fading Signals by Xi Liao, Rui Xue, Dan-feng Zhao, Yang Wang

“…We propose a linear alternating variable step-size adaptive long-range prediction (AVSS-ALRP) scheme to predict fading signals which is especially suitable for a versatile two-state land mobile satellite (LMS) channel model at S-band. A three-step design procedure is presented to optimize the prediction performance. …”
Get full text

Improved Strategy of Two-Node Curved Beam Element Based on the Same Beam’s Nodes Information by Yuquan Wang

Get full text

First Record of Pyramica epinotalis (Hymenoptera: Formicidae) for the United States by Xuan Chen, Joe A. MacGown, Benjamin J. Adams, Katherine A. Parys, Rachel M. Strecker, Linda Hooper-Bui

“…Based on collections of specimens in Louisiana, including multiple dealate females at different localities, P. epinotalis appears to be well established in this state. We discuss the design and implementation of modified arboreal pitfall traps that were instrumental in this discovery.…”
Get full text

Computational Game Unit Balancing based on Game Theory by Emre Önal, Abdullah Bülbül

“…The algorithm takes the initial unit parameters provided by the game designer and optimizes them with minimal changes using gradient descent. …”
Get full text

A qualitative exploration of feedback experience among final-year physiotherapy students using activity theory by Alison Lupton-Smith, Nicoline Herman, Anna Schmutz

“…While students recognise their agency, this may be hindered by relationships and the design of feedback in the curriculum. As educators, one must consider how we contribute to this and enable students to activate and use their agency in feedback practice.…”
Get full text

Climate and Energy in Urban Areas to Reduce Energy Consumption, Case Study of Saadat Abad Building by pariz Amiri Ade, Saeed Tizghalam zenozi, Mehrdad Javidi Nejad

“…Upgrading of the exterior shell climatic design knowledge of the building on the southern flank of central Alborz mountain range of Tehran.…”
Get full text

Numerical Simulation for Engine/Airframe Interaction Effects of the BWB300 on Aerodynamic Performances by Gang Yu, Dong Li, Yue Shu, Zeyu Zhang

“…The BWB300 is a 300-seat Blended Wing Body airplane designed by the Airplane Concept Design Institute of Northwestern Polytechnical University. …”
Get full text

Exploring Water-Induced Helical Deformation Mechanism of 4D Printed Biomimetic Actuator for Narrow Lumen by Che Zhao, Lei Duan, Hongliang Hua, Jifeng Zhang

“…To address the issues of limited adaptability and low spatial utilization in traditional rigid actuators, a biomimetic actuator with water-induced helical deformation functionality was designed. This actuator is capable of adaptive gripping and retrieval of objects in a narrow lumen. …”
Get full text

Analysis of a Novel Magnetic-Hydrodynamic Double Levitated Motor for an Implantable Axial Flow Blood Pump by Liang Wang, Xiaoyan Tang, Zhong Yun, Chuang Xiang

“…This paper presents a novel design for a bearingless axial flow blood pump based on the magnetic-hydrodynamic double levitated concept. …”
Get full text

Analysis of Gamasyab River Flood by Multi-Regression Method by Nabe Khazaei, Mahmood Alaee Taleghani, Habib Jafari

“…Estimating flood hit areas with limited or no statistical significant issues in the design of water structures and water resources management is a very important topic especially in arid and semi-arid areas. …”
Get full text

Adaptive Navigating Control Based on the Parallel Action-Network ADHDP Method for Unmanned Surface Vessel by Zhijian Huang, Xinze Liu, Jiayi Wen, Guichen Zhang, Yihua Liu

“…Therefore, the adaptive stability design can greatly improve the navigating control and effectively overcome the ADHDP algorithm limitation. …”
Get full text

ANTIDIABETIC ACTIVITY TEST USING AMLA FRUIT (PHYLLANTHUS EMBLICA L) EXTRACT IN ALLOXAN-INDUCED BALB/C MICE by Putu Lakustini Cahyaningrum, Sang Ayu Made Yuliari, Ida Bagus Putra Suta

“…This research method uses a pre and posttest-controlled group design with 35 balb/c mice divided into five treatments groups. …”
Get full text

Intravitreal Devices for the Treatment of Vitreous Inflammation by John B. Christoforidis, Susie Chang, Angela Jiang, Jillian Wang, Colleen M. Cebulla

“…There are unique challenges in the design of these devices which include implants, polymers, and micro- and nanoparticles. …”
Get full text

Three Extensions of Tong and Richardson’s Algorithm for Finding the Optimal Path in Schedule-Based Railway Networks by J. Xie, S. C. Wong, S. M. Lo

“…Studying passengers’ travel choices on high-speed railway networks can aid the design of efficient operations and schedule plans. …”
Get full text

Maternal Perceptions of Self-Weight and Child Weight May Influence Milk Choice of Participants in the Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) by Loan P. Kim, Nelly Mallo

“…Methods. Mixed methods design with phone survey (n=529) and one-on-one interviews (n=35). …”
Get full text

Spatio-Temporal Joint Trajectory Planning for Autonomous Vehicles Based on Improved Constrained Iterative LQR by Qin Li, Hongwen He, Manjiang Hu, Yong Wang

Get full text

Development, Characterization, and Optimization of Protein Level in Date Bars Using Response Surface Methodology by Muhammad Nadeem, Salim-ur-Rehman, Faqir Muhammad Anjum, Mian Anjum Murtaza, Ghulam Mueen-ud-Din

“…This project was designed to produce a nourishing date bar with commercial value especially for school going children to meet their body development requirements. …”
Get full text

Pengembangan Panduan Bimbingan Kelompok Dengan Teknik Modeling Berbasis Steam Untuk Meningkatkan Kematangan Karir Siswa SMP by Avilla Damaris, Nyoman Dantes, I Ketut Gading

“…The results of this study indicate that: (1) guidebook research and development uses the 4D stages, namely, define, design, develop, dessimination. (2) the quality of group guidance guidebooks using STEAM-based modeling techniques that have been validated by Guidance and Counseling Experts and Middle School Guidance Teachers whose results are very high with an average score of 89 and meet the requirements for writing good guidebooks, namely (1 ) Shows high validity, (2) Shows high reliability, (3) Has practicality, (4) Able to adapt to the media used, (5) Fulfills the effectiveness of the contents of the guidebook.…”
Get full text

Some Considerations about the Rotating Cell Structure by Franco Nurzia, Chiara Palomba, Pierpaolo Puddu

“…A complete model that could be of help both in the design process and in the modelling process of existing engines is not yet available. …”
Get full text