Fast and Sensitive Method for Determination of Domoic Acid in Mussel Tissue by Elena Barbaro, Roberta Zangrando, Carlo Barbante, Andrea Gambaro

“…The procedural method was validated through the estimation of trueness, extract yield, precision, detection, and quantification limits of analytical method. The sample preparation was also evaluated through qualitative and quantitative evaluations of the matrix effect. …”
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Multiplex one-step RT‒qPCR assays for simultaneous detection of AMDV, MEV and CDV by Zhi Cao, Hang Xu, Xinru Zhao, Ke Zhang, Dehua Yin, Shuai Ma, Wenling Li, Siyu Li, Jianwei Ren, Jianxin Wen

“…Here, we developed multiplex one-step real-time quantitative PCR (RT‒qPCR) assays for the simultaneous detection and quantification of AMDV, MEV and CDV by using three primers and probes based on the conserved NS1, VP2 and N genes, respectively. …”
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Superradiant phononic emission from the analog spin ergoregion in a two-component Bose–Einstein condensate by Berti, Anna, Giacomelli, Luca, Carusotto, Iacopo

“…We make use of an analog gravity perspective to obtain a physical understanding of hydrodynamic instabilities stemming from the presence of quantized vortices in two-component atomic condensates and of their relation to ergoregion instabilities of rotating massive objects in gravitation. …”
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Quantifying LAGA mutated mouse IgG2a monoclonal antibody with a rapid pepsin digestion enabled immunoaffinity LC/MS/MS assay by Linlin Dong, Susan Chen, Konstantin Piatkov, Dong Wei, Mark G. Qian

“…Equally problematic is that no sensitive unique tryptic peptides suitable for quantitative mass spectrometric analysis could be identified in the mIgG2a complementarity-determining regions. …”
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Displacement Prediction of a Complex Landslide in the Three Gorges Reservoir Area (China) Using a Hybrid Computational Intelligence Approach by Junwei Ma, Xiaoxu Niu, Huiming Tang, Yankun Wang, Tao Wen, Junrong Zhang

“…A density prediction, offering a full estimation of the probability density for future outputs, is promising for quantification of the uncertainty of landslide displacement. …”
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Pharmacokinetics and Bioavailability Study of Tubeimoside I in ICR Mice by UPLC-MS/MS by Lianguo Chen, Qinghua Weng, Feifei Li, Jinlai Liu, Xueliang Zhang, Yunfang Zhou

“…The lower limit of quantification (LLOQ) of TBMS-I was 2 ng/mL, and the calibration curve was linearly ranged from 2 to 2000 ng/mL (r2 ≥ 0.995). …”
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Colorimetric aptasensor coupled with a deep-learning-powered smartphone app for programmed death ligand-1 expressing extracellular vesicles by Adeel Khan, Adeel Khan, Haroon Khan, Nongyue He, Zhiyang Li, Heba Khalil Alyahya, Yousef A. Bin Jardan

“…To transform the qualitative colorimetric approach into a quantitative operation, we developed an intelligent convolutional neural network (CNN)-powered quantitative analyzer for chromaticity in the form of a smartphone app named ExoP, thereby achieving the intelligent analysis of chromaticity with minimal user intervention or additional hardware attachments for the sensitive and specific quantification of PD-L1@EVs. …”
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Simultaneous Analysis of Twelve Bile Acids by UPLC-MS and Exploration of the Processing Mechanism of Bile Arisaema by Fermentation by Qimiao Zhao, Guoshun Shan, Dan Xu, Hui Gao, Ji Shi, Chengguo Ju, Guimei Lin, Fan Zhang, Tianzhu Jia

“…Ultrahigh-performance liquid chromatography (UPLC) coupled with quadrupole time-of-flight tandem mass spectrometry (Q/TOF-MS) in the MS/MS mode and UPLC coupled with triple quadrupole mass spectrometry (QqQ-MS) using the multiple reaction monitoring (MRM) mode were used to make a qualitative and quantitative analysis of twelve bile acids in Bile Arisaema. …”
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Bias-corrected high-resolution temperature and precipitation projections for Canada by Hebatallah M. Abdelmoaty, Chandra Rupa Rajulapati, Sofia D. Nerantzaki, Simon Michael Papalexiou

“…We employed a novel Semi-Parametric Quantile Mapping (SPQM) methodology to bias-correct the Coupled Model Intercomparison Project, Phase-6 (CMIP6) projections for four Shared Socio-economic Pathways. …”
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Development and validation of an LC-MS/MS method for the simultaneous estimation of tadalafil and macitentan in rat plasma: Greenness assessment and design of experiment approach by Sravanthi Gandu, Kumaraswamy Gandla, Lalitha Repudi

“…This study presents the development and validation of a sensitive LC-MS/MS method for the simultaneous quantification of tadalafil and macitentan in rat plasma, enabling detailed pharmacokinetic profiling following single-dose administration. …”
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A sensitivity analysis of methodological variables associated with microbiome measurements by Samuel P. Forry, Stephanie L. Servetas, Jennifer N. Dootz, Monique E. Hunter, Jason G. Kralj, James J. Filliben, Scott A. Jackson

“…This investigation demonstrates a framework for quantitatively assessing methodological choices that could be routinely performed by individual laboratories to better understand their metagenomic sequencing workflows and to improve the scope of the datasets they produce.IMPORTANCEMethod-specific bias is a well-recognized challenge in metagenomic sequencing characterization of microbiome samples, but rigorous bias quantification is challenging. …”
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Ultraviolet Spectrophotometric Method for Determination of Glipizide in Presence of Liposomal/Proliposomal Turbidity by Neelkant Prasad, Roshan Issarani, Badri Prakash Nagori

“…A simple and sensitive ultraviolet spectrophotometric method for quantitative estimation of glipizide in presence of lipid turbidity is described to avoid false estimation due to diffraction by turbidity. …”
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Metabolomics Approach for Discrimination and Quality Control of Natural and Commercial Fallopia multiflora Products in Vietnam by Nguyen Thi Thoa, Nguyen Hai Dang, Do Hoang Giang, Nguyen Thi Thu Minh, Nguyen Tien Dat

“…A precise HPLC-DAD-based quantification together with the metabolomics statistical method was developed to distinguish and control the quality of Fallopia multiflora, a popular medicinal material in Vietnam. …”
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Innovative determination of phytohormones in Aloe vera by Muhammad K. Hakeem, Meera Maraqa, Sampath K. Elangovan, Sampath K. Elangovan, Esam Eldin Saeed, Ajay Kumar Mishra, Khaled M. Hazzouri, Iltaf Shah, Iltaf Shah, Khaled M. A. Amiri

“…A C-18 column was used for separation, and a triple quadrupole mass spectrometer was employed for quantification. The method’s performance was assessed in terms of linearity, sensitivity, and limits of detection.ResultsThe LC-MS/MS method exhibited excellent linearity (R2 > 0.99) and low limits of detection for all six phytohormones. …”
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IMPLICITINĖ PREDIKATO KVANTIFIKACIJA IR PORT ROYALIO LOGIKA by Laisvūnas Šopauskas

“…Prasminiai žodžiai: tradicinė logika, tapatybinė sakinio teorija, ekstensija, terminų suskirstymas, predikato kvantifikacija. IMPLICIT QUANTIFICATION OF THE PREDICATE AND PORT-ROYAL LOGIC Laisvūnas Šopauskas  Summary  The author questions the claim advanced by historians of logic Jill Vance Buroker, Sylvain Auroux and Jean- Claude Pariente that Antoine Arnauld and Pierre Nicole were adherents of the thesis of implicit quanti- fication of the predicate (IQP thesis). …”
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Electrochemical Analysis of Antichemotherapeutic Drug Zanosar in Pharmaceutical and Biological Samples by Differential Pulse Polarography by Chennupalle Nageswara Reddy, Puthalapattu ReddyPrasad, NeelamYughandhar Sreedhar

“…A simple DPP technique was proposed for the direct quantitative determination of anticancer drug zanosar in pharmaceutical formulation and spiked human urine samples for the first time. …”
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Spatial autocorrelation analysis of non-communicable diseases: Unveiling hidden patterns and hotspots of hypertension in the Yogyakarta Special Region by Lusiana Vivi, Arif Fahrudin Alfana Muhammad

“…Total population and number of hypertension sufferers is collected from surveillance data and processed through GeoDa. Descriptive quantitative analysis was conducted on hypertension prevalence and spatial distribution of hypertension through quantile maps, Global Moran’s I, and Local Moran’s I (LISA). …”
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Construction of a Visual Saliency Model for Neighborhood Building Landmarks Based on K-Means Clustering by Chen Li, Zheng Qiao

“…As regards decomposition and quantification of visual saliency influencing factors, to describe and quantify these visual significance factors of the landmarks, the significant factors are decomposed into several quantifiable secondary indicators. …”
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Effects of typical plant growth regulator chlormequat chloride on alkaloidal compounds in Corydalis yanhusuo and molecular mechanisms by Zixuan Du, Jiayin Cao, Jie Meng, Heng Zhou, Qing Hu, Ling Li, Yun Liao, Shui Miao, Wenting Li, Shen Ji, Tongshuai Wang

“…The metabolite content was determined through the precise quantification of 12 enriched alkaloidal compounds across various categories of C. yanhusuo using targeted metabolomics. …”
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Determination of 8 Endogenous Alkaloid Components in Boletus Using Ultrahigh-Performance Liquid Chromatography Combined with Quadrupole-Time of Flight Mass Spectrometry by Junmei Ma, Qiang Li, Sufang Fan, Liangna He, Lei Sun, Di Wen, Hongwen Zhai, Yan Zhang

“…It could be used for the rapid screening and quantitative analysis of 8 endogenous alkaloids in Boletus.…”
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