Winnie Uritboonthai,Linh Hoang,Aries Aisporna et al.
Winnie Uritboonthai et al.
Development of Suspended Droplet Microextraction Method for Spectrophotometric Determination of Serum Iron [0.03%]
悬滴微萃取分光光度法测定血清铁的研究和发展
Aruna Jyothi Kora,K Madhavi,N N Meeravali
Aruna Jyothi Kora
A facile, selective and sensitive method was devised for the Fe3+ quantification in low volume samples, such as bovine serum based on suspended droplet microextraction (SDME). Various process parameters such as concentrations of acid (1.5% ...
Efficient Nonenzymatic Electrochemical Detection of Glucose Using CuO Nanoparticles@CNT-Wrapped Graphene Oxide Composite Electrode [0.03%]
用于高效电化学生物传感检测葡萄糖的CuO纳米颗粒@碳纳米管包覆氧化石墨烯复合材料电极
Amina Khalid,Rizwan Shoukat,Abid Ali et al.
Amina Khalid et al.
A highly sensitive and stable nonenzymatic glucose biosensor has been developed via composite materials composed of CuO and graphene oxide (GO)/carbon nanotube (CNT) nanohybrid (CuO/GO/CNTs). Copper oxide nanoparticle(NP)-modified CNTs were...
Mini Review: Highlight of Recent Advances and Applications of MALDI Mass Spectrometry Imaging in 2024 [0.03%]
2024年基质辅助激光解吸电离质谱成像的最新进展及应用亮点综述
Yuen Tung Ngai,Darren Lau,Parul Mittal et al.
Yuen Tung Ngai et al.
Matrix-assisted laser desorption/ionisation mass spectrometry imaging (MALDI-MSI) is an emerging imaging tool that allows visualisation of hundreds of analytes unbiasedly in a single experiment. This paper highlights the adaptations of MALD...
Release Monitoring and Detection of Formulated Solid Nanoparticle-Conjugated Nicotine in Blood and Urine Using Electrochemical Technique [0.03%]
基于电化学技术的尼古丁-固相纳米粒复合物在血液和尿液中的释放及检测监测研究
Blessing Wisdom Ike,Joshua C Nwabuife,John Alake et al.
Blessing Wisdom Ike et al.
Tobacco (nicotine) has been reported as one of the worst global public health pandemics in history, claiming about 8 million lives annually. According to the World Health Organisation (WHO), nicotine accounts for about 7 million deaths of f...
A New Mixed Biased Estimator for Ill-Conditioning Challenges in Linear Regression Model With Chemometrics Applications [0.03%]
线性回归模型的新型混合有偏估计及其化学计量学应用研究
Muhammad Amin,Sadiah M A Aljeddani,Muhammad Nauman Akram et al.
Muhammad Amin et al.
In linear regression models, the ordinary least squares (OLS) method is used to estimate the unknown regression coefficients. However, the OLS estimator may provide unreliable estimates in non-orthogonal models. This article introduces a no...
Identification of Rubiae Radix et Rhizoma and Its Adulterants Based on "Mass Spectrometry Matrix" [0.03%]
基于"质谱矩阵"的碱花及其掺伪品的鉴别研究
Xianrui Wang,Minghua Li,Yu Zhang et al.
Xianrui Wang et al.
Galium elegans Wall. in Roxb. (GWR) and Rubia tibetica Hook. f. (RTH) are common adulterants of rubiae radix et rhizoma (RRR). To strengthen RRR adulteration regulation, this paper conducted the adulteration analysis of RRR according to the...
A Review of Analytical and Chemometric Strategies for Forensic Classification of Homemade Explosives [0.03%]
分析和化学计量策略在鉴定黑火药法证分类中的应用综述
Abdulrahman Aljanaahi,Muhammad K Hakeem,Abdulla Aljanaahi et al.
Abdulrahman Aljanaahi et al.
Homemade explosives (HMEs), commonly used in improvised explosive devices (IEDs), present a significant forensic challenge due to their chemical variability, accessibility and adaptability. Traditional forensic methodologies often struggle ...
Cardiac Troponin I Biosensors: Innovations in Real-Time Diagnosis of Cardiovascular Diseases [0.03%]
心脏肌钙蛋白I生物传感器：心血管疾病实时诊断的创新方法
Sara Ebrahimi,Vahid Alivirdiloo,Mobasher Hajiabbasi et al.
Sara Ebrahimi et al.
Cardiac troponin I (cTnI) is a crucial biological macromolecule found in the contractile apparatus of cardiac myocytes, exclusively expressed in cardiomyocytes. It is released into the bloodstream upon cardiac tissue injury, serving as a vi...
Hui Yun Chang,Kristin Donnachie,Timothy J D McCabe et al.
Hui Yun Chang et al.
Abuse of xylazine is an immediate global public health concern. We report the distinct and measurable colour changes when xylazine is exposed to the Mandelin, Marquis and Mecke presumptive test reagents. The colour changes observed with xyl...