Rapid and Scalable Production of Functional SARS-CoV-2 Virus-like Particles (VLPs) by a Stable HEK293 Cell Pool by Puarattana-aroonkorn, Sitthiphol, Tharakaraman, Kannan, Suriyawipada, Disapan, Ruchirawat, Mathuros, Fuangthong, Mayuree, Sasisekharan, Ram, Artpradit, Charlermchai

“…We demonstrated that the production of SARS-CoV-2 VLPs using this cell pool was scalable up to a stirred-tank 2 L bioreactor in fed-batch mode. …”
Get full text

Antigen presentation dynamics shape the antibody response to variants like SARS-CoV-2 Omicron after multiple vaccinations with the original strain by Yang, Leerang, Van Beek, Matthew, Wang, Zijun, Muecksch, Frauke, Canis, Marie, Hatziioannou, Theodora, Bieniasz, Paul D, Nussenzweig, Michel C, Chakraborty, Arup K

“…The Omicron variant of SARS-CoV-2 is not effectively neutralized by most antibodies elicited by two doses of mRNA vaccines, but a third dose increases anti-Omicron neutralizing antibodies. …”
Get full text

Dual-series 2 x 4 switched-beam nolen matrix for fifth generation wireless communication system / by Nazleen Syahira Mohd. Suhaimi, 1993-, author 614032, Norhudah Seman 604741, Fakulti Kejuruteraan Elektrik 540663

Dual-series 2 x 4 switched-beam nolen matrix for fifth generation wireless communication system / by Nazleen Syahira Mohd. Suhaimi, 1993-, author 614032

Effect of build height on the microstructure and mechanical properties of electron beam melted Ti-6Al-4V by Mohamed Harris Mohamed Ibrahim

“…Currently the additive manufacturing (AM) process which is also known as 3D printing is being progressively adopted for producing TI-6Al-4V parts, primarily because of its ability to produce complex parts at a reduced cost. Electron Beam Melting (EBM) is the most common AM method used to produce TI-6Al-4V due to the vacuum conditions during the process. …”
Get full text

Finite element vibration analysis using bar and beam elements with a new method for lumping mass matrix by Tan, Jia Yi

Get full text

Neutron contamination of Varian Clinac iX 10 MV photon beam using Monte Carlo simulation by Yani, S., Tursinah, R., Rhani, M. F., Soh, Roger Cai Xiang, Haryanto, F., Arif, I.

“…The number and energy of the particles produced depend on the depth and distance from beam axis. From these results, it is pointed out that the neutron produced by linac 10 MV photon beam in a typical treatment is not negligible.…”
Get full text
Get full text

Polarization-independent electrically tunable/switchable airy beam based on polymer-stabilized blue phase liquid crystal by Luo, D., Dai, Haitao, Sun, Xiaowei

“…Especially interesting are tunable/switchable Airy beams, in which the Airy beam tuning by electric field, temperature or optical intensity can be realized. …”
Get full text
Get full text

Electron beam grafted Polyethylene/Polypropylene fibers: a novel approach to amine-functionalized adsorbents for Naproxen removal by Yusoff, Nor Aida, Abdullah, Luqman Chuah, Md. Jamil, Siti Nurul Ain, Ting, Teo Ming, Zainuddin, Halimatun Sakdiah

“…GMA was grafted onto PE/PP using electron beam irradiation to produce (PE/PP)-g-GMA. The grafting yields attained were 50 %, 147 %, 220 %, and 380 % by modifying the reaction time with an absorbed dose of 30 kGy. …”
Get full text

Repurposing DailyQA3 for an efficient and spot position sensitive daily quality assurance tool for proton therapy by Tan, Hong Qi, Koh, Calvin Wei Yang, Lew, Kah Seng, Yeap, Ping Lin, Chua, Clifford Ghee Ann, Lee, James Kuan Huei, Wong, Yun Ming, Wibawa, Andrew, Master, Zubin, Lee, James Cheow Lei, Park, Sung Yong

Subjects: Get full text

Dynamics of SARS-CoV-2 infection over two epidemic waves in Manaus, Brazil: A serological study of seven thousand blood donors by Alexander, N, Dye, C, Busch, MP, Buss, L, Prete, CA, Brady, OJ, Mee, P, Abrahim, CMM, Crispim, MAE, da Costa, AG, Salomon, T, Mayaud, P, Oikawa, MK, Faria, NR, Sabino, EC

“…Seroconversion was inferred by a mixture model for serial values from the Abbott Architect SARS-CoV-2 nucleocapsid (N) IgG assay. We estimated the number of suspected COVID-19 hospitalizations arising from each infection over calendar time. …”

Damage characteristics and assessment of corroded RC beam-column joint under cyclic loading based on acoustic emission monitoring by Zhang, Xinchen, Li, Bing

“…In this study, the damage characteristics of corroded RC beam-column joints under lateral cyclic loading were inspected by Acoustic Emission (AE) technique. …”
Get full text

A novel low-velocity impact region identification method for cantilever beams using a support vector machine by Wang, Fengde, Kang, Yongtian, Xiao, Wensheng, Li, Changjiang, Liu, Qi

“…In this study, a novel low-velocity impact region identification method based on the spectral peak frequency (SPF) and support vector machine (SVM) is proposed to identify the low-velocity impact regions on a steel cantilever beam. A low-velocity impact region identification system of the cantilever beam is established by applying fiber Bragg grating (FBG) sensors, and only 2 sensors are used in this system. …”
Get full text

Structural behaviour of 2D post-tensioned precast beam-column sub-assemblages subjected to column loss scenario by Tran, Manh Ha, Tan, Kang Hai

“…Many previous studies have investigated alternative load path (ALP) mechanisms of 2D reinforced concrete (RC) beam-column sub-assemblages under column removal scenarios. …”
Get full text

Three-dimensional modeling of near-field beam profiles from grating couplers using a deep neural network by Lim, Yu Dian, Tan, Chuan Seng

“…The generated beam achieved accuracy values of up to 75%. Despite the relatively longer model training duration, it is possible to reuse the trained DNN model to generate beam profiles from gratings with several design variations. …”
Get full text

Studies on plasma assisted molecular beam epitaxial growth of GaN-based multilayer heterostructures on Si for photodetector application by Zheng, Yi

“…In this work, plasma assisted molecular beam epitaxy (PA-MBE) is used to grow dual band photodetector heterostructures on Si substrate as well as MOCVD grown AlN/Si templates. …”
Get full text
Get full text

A multi-beam circularly polarised Fabry-Perot resonator antenna array using SIW for X-Band applications by Khajeh Mohammad Lou, Reza, Aribi, Tohid, Sedghi, Tohid, Virdee, Bal Singh

Get full text

The cellular characterization of SARS-CoV-2 spike protein in virus-infected cells using the receptor binding domain binding specific human monoclonal antibodies by Chan, Conrad En-Zuo, Ng, Ching-Ging, Lim, Angeline Pei-Chew, Seah, Shirley Lay-Kheng, Chye, De-Hoe, Wong, Steven Ka-Khuen, Lim, Jie-Hui, Lim, Vanessa Zi-Yun, Lai, Soak-Kuan, Wong, Pui-San, Leong, Kok-Mun, Liu, Yi-Chun, Sugrue, Richard J., Tan, Boon Huan

“…A human monoclonal antibody panel (PD4, PD5, PD7, SC23, and SC29) was isolated from the B cells of convalescent patients and used to examine the S protein in SARS-CoV-2-infected cells. While all five antibodies bound conformational-specific epitopes within SARS-CoV-2 spike (S) protein, only PD5, PD7, and SC23 were able to bind to the receptor binding domain (RBD). …”
Get full text

Employment of a high throughput functional assay to define the critical factors that influence vaccine induced cross-variant neutralizing antibodies for SARS-CoV-2 by Gu, Yue, Shunmuganathan, Bhuvaneshwari, Qian, Xinlei, Gupta, Rashi, Tan, Rebecca S. W., Kozma, Mary, Purushotorman, Kiren, Murali, Tanusya M., Tan, Nikki Y. J., Preiser, Peter Rainer, Lescar, Julien, Nasir, Haziq, Somani, Jyoti, Tambyah, Paul A., Smith, Kenneth G. C., Renia, Laurent, Ng, Lisa F. P., Lye, David C., Young, Barnaby E., MacAry, Paul A.

“…The scale and duration of neutralizing antibody responses targeting SARS-CoV-2 viral variants represents a critically important serological parameter that predicts protective immunity for COVID-19. …”
Get full text

Clinical course, immunogenicity, and efficacy of BNT162b2 mRNA vaccination against SARS-CoV-2 infection in liver transplant recipients by Tan, Eunice X., Lim, Wen Hui, Thong, Elizabeth, Chavatte, Jean-Marc, Zhang, Jinyan, Lim, Jonathan, Jin, Jocelyn Y., Lim, Daniel R. X., Kang, Jaclyn Y. T., Tang, Ansel Shao Pin, Chan, Kai En, Tan, Caitlyn, Tan, Shi Ni, Nah, Benjamin, Huang, Daniel Q., Wang, Lin-Fa, Tambyah, Paul A., Somani, Jyoti, Young, Barnaby Edward, Muthiah, Mark D.

Subjects: Get full text