Enhanced cholesterol-dependent hemifusion by internal fusion peptide 1 of SARS Coronavirus-2 compared to its N-terminal counterpart by Pattnaik, Gourab Prasad, Bhattacharjya, Surajit, Chakraborty, Hirak

Subjects: Get full text

A 98.6 dB SNDR SAR ADC with a mismatch error shaping technique implemented with double sampling by Yang, Chuanshi, Qiu, Lei, Tang, Kai, Zheng, Yuanjin

“…A novel mismatch error shaping (MES) method is proposed in noise-shaping (NS) SAR ADCs to break the SNDR limitation caused by DAC mismatch induced non-linearity. …”
Get full text

High-density lipoprotein function is modulated by the SARS-CoV-2 spike protein in a lipid-type dependent manner by Correa, Yubexi, Del Giudice, Rita, Waldie, Sarah, Thépaut, Michel, Micciula, Samantha, Gerelli, Yuri, Moulin, Martine, Delaunay, Clara, Fieschi, Franck, Pichler, Harald, Haertlein, Michael, Forsyth, V. Trevor, Le Brun, Anton, Moir, Michael, Russell, Robert A., Darwish, Tamim, Brinck, Jonas, Wodaje, Tigist, Jansen, Martin, Martín, César, Roosen-Runge, Felix, Cárdenas, Marité

“…There is a close relationship between the SARS-CoV-2 virus and lipoproteins, in particular high-density lipoprotein (HDL). …”
Get full text

Dok3 restrains neutrophil production of calprotectin during TLR4 sensing of SARS-CoV-2 spike protein by Loh, Jia Tong, Teo, Joey Kay Hui, Lam, Kong-Peng

“…However, the precise mechanism controlling calprotectin production during SARS-CoV-2 infection remains elusive. In this study, we showed that Dok3 adaptor restrains calprotectin production by neutrophils in response to SARS-CoV-2 spike (S) protein engagement of TLR4. …”
Get full text

The SARS-CoV-2 nucleocapsid protein interferes with the full enzymatic activation of UPF1 and its interaction with UPF2 by Nuccetelli, V, Mghezzi-Habellah, M, Deymier, S, Roisin, A, Gérard-Baraggia, F, Rocchi, C, Coureux, P, Gouet, P, Cimarelli, A, Mocquet, V, Fiorini, F

“…These results unveil a novel, multi-faceted mechanism by which SARS-CoV-2 evades the host’s defenses and manipulates cellular components. …”

COVID-19 vaccination before or during pregnancy results in high, sustained maternal neutralizing activity to SARS-CoV-2 wild-type and Delta/Omicron variants of concern, particularly following a booster dose or infection by Mahyuddin, Aniza P., Swa, Hannah L. F., Weng, Ruifen, Zhang, Jingxian, Dhanaraj, Janice P., Sesurajan, Binny P., Rauff, Mary, Dashraath, Pradip, Kanneganti, Abhiram, Lee, Rachel, Wang, Lin-Fa, Young, Barnaby Edward, Tambyah, Paul A., Lye, David C., Chai, Louis Y. A., Yee, Sidney, Choolani, Mahesh, Mattar, Citra N. Z.

Subjects: Get full text

Dynamic swimming pattern of Pseudomonas aeruginosa near a vertical wall during initial attachment stages of biofilm formation by Khong, Nicole Zi-Jia, Zeng, Yukai, Lai, Soak-Kuan, Koh, Cheng-Gee, Liang, Zhao-Xun, Chiam, Keng-Hwee, Li, Hoi-Yeung

“…It is still unclear how near wall swimming behaviour may regulate the initial attachment and biofilm formation. …”
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

“…As the formfactor of ion traps reduces, the ion-trapping height decreases, and may unavoidably fall into the reactive near-field region of SiPh gratings. In this study, a deep neural network (DNN) modeling technique is developed as a rapid alternative to generate reactive near-field beam profiles of light coupled from SiPh gratings, as compared to the conventional finite-difference time-domain (FDTD) technique. …”
Get full text

A 457 nW Near-Threshold Cognitive Multi-Functional ECG Processor for Long-Term Cardiac Monitoring by Liu, Xin, Zhou, Jun, Yang, Yongkui, Wang, Bo, Lan, Jingjing, Wang, Chao, Luo, Jianwen, Goh, Wang Ling, Kim, Tony Tae-Hyoung, Je, Minkyu

“…Several circuit-level design techniques are also developed, including ultra-low-voltage operation and near-threshold level shifting, to further reduce the power consumption by 33%. …”
Get full text
Get full text

Highly photostable near-infrared fluorescent pH indicators and sensors based on BF2-chelated tetraarylazadipyrromethene dyes by Borisov, Sergey M., Nielsen, Daniel A., Jokic, Tijana, Saf, Robert, Kühl, Michael, Klimant, Ingo

Get full text
Get full text

Back to the Basics of SARS-CoV-2 Biochemistry: Microvascular Occlusive Glycan Bindings Govern Its Morbidities and Inform Therapeutic Responses by Scheim, David E., Parry, Peter I., Rabbolini, David J., Aldous, Colleen, Yagisawa, Morimasa, Clancy, Robert, Borody, Thomas J., Hoy, Wendy E.

“…Notably, the two human betacoronaviruses that express a sialic acid-cleaving enzyme are benign, while the other three—SARS, SARS-CoV-2 and MERS—are virulent. RBC aggregation experimentally induced in several animal species using an injected polysaccharide caused most of the same morbidities of severe COVID-19. …”
Get full text

Zeolitic imidazolate frameworks activate endosomal Toll-like receptors and potentiate immunogenicity of SARS-CoV-2 spike protein trimer by Alsaiari, Shahad K., Nadeef, Seba, Daristotle, John L., Rothwell, William, Du, Bujie, Garcia, Johnny, Zhang, Linzixuan, Sarmadi, Morteza, Forster, Timothy A., Menon, Nandita, Lin, Stacey Qiaohui, Tostanoski, Lisa H., Hachmann, Nicole, Wang, Erika Yan, Ventura, John D., Barouch, Dan H., Langer, Robert, Jaklenec, Ana

Get full text

A 9.87 nW 1 kS/s 8.7 ENOB SAR ADC for implantable epileptic seizure detection microsystems by Do, Anh Tuan, Lam, Chun Kit, Tan, Yung Sern, Yeo, Kiat Seng, Cheong, Jia Hao, Yao, Lei, Tan, Meng Tong, Je, Minkyu

“…This paper presents an ultra low-power SAR ADC in 0.18 μm CMOS technology for epileptic seizure detection applications. …”
Get full text
Get full text

Study of applying fiber based laser with the primary standard for optical power and improvement of spectral responsivity scales in near IR range by Zhang, Jing, Teo, Jia Jie, Huang, Xuebo

Get full text
Get full text

Near-infrared-driven Cr(vi) reduction in aqueous solution based on a MoS2/Sb2S3 photocatalyst by Yuan, Xingzhong, Wang, Hui, Wang, Junjie, Zeng, Guangming, Chen, Xiaohong, Wu, Zhibin, Jiang, Longbo, Xiong, Ting, Zhang, Jin, Wang, Hou

Subjects: Get full text

The near wake of a sinusoidal wavy cylinder with a large spanwise wavelength using time-resolved particle image velocimetry by Bai, H. L., Zang, B., New, Tze How

“…The near wake of a sinusoidal wavy cylinder is investigated using time-resolved particle image velocimetry (TR-PIV). …”
Get full text

Iodide capped PbS/CdS core-shell quantum dots for efficient long-wavelength near-infrared light-emitting diodes by Yang, Xuyong, Ren, Fuqiang, Wang, Yue, Ding, Tao, Sun, Handong, Ma, Dongling, Sun, Xia Wei

“…Despite the recent advances in field of quantum dot light-emitting diode (QLED), further improvements in near-infrared (NIR) emitting device performance are still necessary for the widespread use and commercialization of NIR emitting QLED technology. …”
Get full text
Get full text

Deep learning-enabled sleep staging from vital signs and activity measured using a near-infrared video camera by Carter, J, Jorge, J, Venugopal, B, Gibson, O, Tarassenko, L

“…In this work we use heart rate, breathing rate and activity measures, all derived from a near-infrared video camera, to perform sleep stage classification. …”

Fluorescent imaging and bio-cellular uptake assessment of gold-near infrared dye conjugated cockle shell calcium carbonate nanoparticles by Kiranda, H.K., Mahmud, R.B., Mahmood, S.K., Zakaria, Z.A.

“…Researchers have shown a keen attentiveness to the growth of targeted multifunctional agents in oncology and near-infrared (NIR) fluorescence imaging. This study assessed fluorescent imaging and bio-cellular acceptance of the gold (NIR) conjugated cockle shell-derived calcium carbonate nanoparticles Au-CsCaCO3NPs. …”
Get full text

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