First nosocomial cluster of COVID-19 due to the Delta variant in a major acute care hospital in Singapore: investigations and outbreak response by Lim, Wei Yen, Tan, Glorijoy Shi En, Htun, Htet Lin, Phua, Hwee Pin, Kyaw, Win Mar, Guo, Huiling, Cui, Lin, Mak, Tze Minn, Poh, Bee Fong, Wong, Judith Chui Ching, Setoh, Yin Xiang, Ang, Brenda Sze Peng, Chow, Angela Li Ping

“…Ward air exhaust filters were tested for SARS-CoV-2. Results: In total, there were 47 cases, comprising 29 patients, nine staff, six visitors and three household contacts. …”
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Model of quality improvement and risk mitigation in the supply chain of concrete spun piles industry by Mahardhika, Welly, Iveline Anne Marie, ., Surjasa, Dadang, Mohd Yazid, Abu

“…In the pile industry, product defects often occur, such as broken PC bars, cracks in stock, dry concrete, broken end plates and etc. …”
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Mitigating fading effects for mobile communications by Balaji, Srinivasan

“…Performance comparison parameters like signal-to-noise ratio (SNR), bit error rate (BER) etc. are calculated and analyzed. Mitigation using diversity combining techniques is then analyzed and implemented in these fading environments. …”
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Modelling the impact of testing, contact tracing and household quarantine on second waves of COVID-19 by Aleta, Alberto, Martín-Corral, David, Pastore y Piontti, Ana, Ajelli, Marco, Litvinova, Maria, Chinazzi, Matteo, Dean, Natalie E., Halloran, M. Elizabeth, Longini Jr, Ira M., Merler, Stefano, Pentland, Alex, Vespignani, Alessandro, Moro, Esteban, Moreno, Yamir

“…Here we integrate anonymized, geolocalized mobility data with census and demographic data to build a detailed agent-based model of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) transmission in the Boston metropolitan area. …”
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Relative deficiency in interferon-γ-secreting CD4+ T cells is strongly associated with poorer COVID-19 vaccination responses in older adults by Ho, Vanda W. T., Boon, Low Heng, Cui, Jianzhou, Juequn, Zhou, Shunmuganathan, Bhuvaneshwari, Gupta, Rashi, Tan, Nikki Y. J., Qian, Xinlei, Purushotorman, Kiren, Fong, Siew-Wai, Renia, Laurent, Ng, Lisa F. P., Angeli, Veronique, Chen, Jinmiao, Kennedy, Brian K., Ong, Catherine W. M., Macary, Paul A.

“…Although the two-dose mRNA vaccination regime provides protection against SARS-CoV-2, older adults have been shown to exhibit poorer vaccination responses. …”
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A multi-omics strategy to understand PASC through the RECOVER cohorts: a paradigm for a systems biology approach to the study of chronic conditions by Sun, J, Aikawa, M, Ashktorab, H, Beckmann, ND, Enger, ML, Espinosa, JM, Gai, X, Horne, BD, Keim, P, Lasky-Su, J, Letts, R, Maier, CL, Mandal, M, Nichols, L, Roan, NR, Russell, MW, Rutter, J, Saade, GR, Sharma, K, Shiau, S, Thibodeau, SN, Yang, S, Miele, L, NIH Researching COVID to Enhance Recovery (RECOVER) Consortium

“…Many of our recommendations have already been considered by the NIH through the peer-review process, resulting in the creation of a systems biology panel that is currently designing the studies we proposed. …”

Performance evaluations of fast frequency-hopped spread-spectrum communication systems with partial-band noise jamming and multitone jamming by Teh, Kah Chan.

“…The effects of additive white Gaussian noise (AWGN)are also taken into consideration. The bit-error rate (BER)expressions presented in this thesis are applicable to higher diver-sity levels without much extra computational complexity. …”
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From Sample to Answer: Innovations in sample processing and CRISPR-based diagnostics for enhanced clinical translation and field deployment by Arizti Sanz, Jon

“…Next, we made further improvements and thoroughly validated this platform to create SHINEv2, a further streamlined, equipment-free, and easily deployable technology with the ability to discriminate SARS-CoV-2 variants of concern (VOCs). Given the excellent programmability of CRISPR-Dx, we expanded the use of SHINE beyond SARS-CoV-2 to other clinically relevant pathogens. …”
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A study of Singapore pandemic by Muhammad Hafiz Abdul Rahim

“…It is considered as one of the main driving force having been recognised as a global world class aviation service provider. …”
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Covid-19 antibody discovery with topology-enhanced learning models by Wang, Zihong

“…The recent global spread of Coronavirus disease 2019 (COVID-19) has been fueled by the appearance of various new variants of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), including Alpha, Beta, Gamma, Delta, Omicron, etc. …”
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Inaudible echo-based indoor position recognition by Wong, Alexander Chong Xan

“…An example where accurate indoor localisation would be useful is contact tracing to limit the spread of the SARS-CoV-2 virus amid the Covid-19 pandemic. Prior Research has been conducted in this field, the most noteworthy is RoomRecognise. …”
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A hand-targeted auxiliary personal protective equipment for intervention of fomite transmission of viruses by Tan, Justin Kok Soon, Song, Shang Wei, Zeng, Jialiu, Lo, Chih Hung

“…In COVID-19, fomite transmission has been shown to be a major route for the spreading of the SARS-CoV-2 virus due to its ability to remain on surfaces for extended durations. …”
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Insights on Serology, CRISPR Diagnostics, and Machine Learning Architectures for Biological Sequences by Siddiqui, Sameed Muneeb

“…This dissertation focuses on combining cutting-edge immunological, diagnostic, and computational approaches to confront infectious diseases more effectively, with a particular emphasis on SARS-CoV-2. The first two chapters delve into the immunological aspects of SARS-CoV-2, exploring the dynamics of antibody responses during primary infection and reinfection. …”
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Study of high-strength concrete beam-column joints with high-yield strength steel reinforcement by Abdul Naufal Abdol Jabar

“…The test revealed that using high-yield strength steel reinforcement bars together with high-strength concrete resulted in improving the load-carrying capacity of the tested specimens. …”
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Corrosion damage detection in reinforced concrete using Rayleigh wave-based method by Cheng, Weixia, Sun, Hai-Han, Wan, Li Soon, Fan, Zheng, Tan, Kang Hai

“…Corrosion of reinforcing bars is a dominant cause of degradation of reinforced concrete (RC) structures. …”
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Performance study of rotated QAM signals over Interference and fading channels by Khui, Kenneth Yi Cheng

“…Using MATLAB simulations, this project will evaluate the Bit Error Rate (BER) performance against Signal-to-Noise Ratio (SNR) across two fading channels, namely Rayleigh and Rician fading channels, along with Additive White Gaussian Noise (AWGN). …”
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Dose verification of 3D printed male pelvic phantom for radiotherapy quality assurance by Maniam, Peraveen M

“…CT profiles at 90 kV, 120 kV, and 140 kV exhibited consistent gray values with small variation and overlapping standard error bars, indicating high uniformity in the 3D printing. …”
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5G mobile wireless access and digital channeling with RF over fiber for long-haul 64-QAM communication by Al Noor, Mazin, Virdee, Bal Singh, Ouazzane, Karim, Mariyanayagam, Dion, Benetatos, Harry, Hubenova, Svetla

“…The optical receiver is shown to have a sensitivity of -28.3 dBm for a bit-error rate (BER) of 10−9. These results demonstrate the viability of the proposed RFoF architecture in providing significant improvement in the bit rate over a transmission distance.…”
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Impact of BPL penalty functions and PSF models in PET/CT radial spatial resolution recovery by Si, Wang Jie

“…Introduction: A conventional three-point source method adhering to NEMA NU 2-2018 has been introduced where three-point sources are placed at 1 cm, 10 cm, and 20 cm within the PET/CT FOV to evaluate impact of radial distance on spatial resolution. …”
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An epigenetic locus associated with loss of smell in COVID-19 by Aslan, Elif Sibel, White, Kenneth, Meral, Gulsen, Akcay, Zeyneb Nur, Altundag, Aytug, Gur, Savas, Dokur, Mehmet, Baktir, Mehmet Akif, Batur, Lutfiye Karcioglu

“…Background/Aim: Loss of smell, also known as anosmia, is a prevalent and often prolonged symptom following infection with SARS-CoV-2. While many patients regain olfactory function within weeks, a significant portion experience persistent anosmia lasting over a year post-infection. …”
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