Results 81 to 90 of about 7,594 (220)

Detection and Classification of Honey Adulteration Combined with Multivariate Analysis [PDF]

, 2022
Honey is a natural sweetener with a yellowish substance made up of bee secretions and plant nectar extracts. Main composition of honey are sugars or carbohydrates and water in the chemical composition and contain a great number of minor components such ...
Abdul Rani, Rozina, Aryani, Dharma, Zolkapli, Maizatul, Zoolfakar, Ahmad Sabirin, Zulkiflee, Nurul Syafiqah   +4 more
core   +1 more source

The (trans)national Russian religious imagination in exile: Iulia de Beausobre (1893‐1977)

Modern Theology, EarlyView.
Abstract The article offers a case study of how Russian Orthodox who migrated from the Soviet Union after the Bolshevik Revolution of 1917 reimagined their religious identity and their church in a transnational setting. Iulia de Beausobre (1893‐1977) was a Russian aristocrat who fell victim to the Stalinist purges but survived the Soviet prison system ...
Ruth Coates
wiley   +1 more source

Practical Applications of Secondary/Extractive Electrospray Ionization (SESI): A Versatile Tool for Real‐Time Chemical Analysis

Mass Spectrometry Reviews, Volume 45, Issue 2, Page 392-428, March/April 2026.
ABSTRACT In the 1980s, researchers discovered the remarkable ability of electrospray plumes to effectively ionize gas‐phase molecules via secondary ionization. Around 20 years later—coinciding with the ambient mass spectrometry revolution—secondary electrospray ionization (SESI) and extractive electrospray ionization (EESI) coupled to mass spectrometry
Xin Luo, Huiling Wang, Xiaolan Hu, Sasho Gligorovski, Xue Li, Pablo Sinues   +5 more
wiley   +1 more source

Direct Ambient Mass Spectrometry for Food, Beverage, and Agricultural Sample Analysis and Research

Mass Spectrometry Reviews, Volume 45, Issue 2, Page 429-452, March/April 2026.
ABSTRACT Ambient and direct mass spectrometry (MS) methods are becoming increasingly used for the rapid analysis of food, beverage and agricultural samples. Novel ionization approaches combined with targeted, or untargeted workflows provide analytical outcomes within a greatly reduced time period compared to traditional separation science coupled with ...
Leigh M. Schmidtke, Liang Jiang, Morphy Dumlao, William A. Donald   +3 more
wiley   +1 more source

A Hybrid Sensing Approach for Pure and Adulterated Honey Classification [PDF]

Sensors, 2012
This paper presents a comparison between data from single modality and fusion methods to classify Tualang honey as pure or adulterated using Linear Discriminant Analysis (LDA) and Principal Component Analysis (PCA) statistical classification approaches.
Norazian Subari, Junita Mohamad Saleh, Ali Yeon Md Shakaff, Ammar Zakaria   +3 more
openaire   +3 more sources

RAPID AUTHENTICATION OF CONCORD JUICE CONCENTRATION IN A GRAPE JUICE BLEND USING FOURIER-TRANSFORM INFRARED SPECTROSCOPY AND CHEMOMETRIC ANALYSIS [PDF]

, 2012
Concord grape juice is associated with many health benefits, and so it can be sold at a premium price. However, there is currently no method to verify the percent composition of Concord grape juice in grape juice blends.
Snyder, Abigail
core  

How Well Do We Know VPDB—Part 2: Interlaboratory Assessment of Existing δ13CVPDB Reference Materials

Rapid Communications in Mass Spectrometry, Volume 40, Issue 4, 28 February 2026.
ABSTRACT Rationale In January 2024, the IAEA experts meeting endorsed both δ13C scales that are currently used within the scientific community: the Vienna Peedee belemnite (VPDB) δ13C scale defined by NBS 19 with a value of +1.95‰ exactly, and the VPDB‐LSVEC scale defined by NBS 19 and the lithium carbonate LSVEC with a value of −46.60‰ exactly ...
Heiko Moossen, Pharahilda M. Steur, Federica Camin, Bor Krajnc, Anett Enke, Heike Geilmann, Dipayan Paul, Markus Lange, Isabell von Rein, Harro A. J. Meijer   +9 more
wiley   +1 more source

Observations on Economic Adulteration of High-Value Food Products: The Honey Case [PDF]

The paper highlights the issue of economic adulteration of high-value food products and provides a context for discussion and analysis based on experiences with the U.S. honey industry.
Capps, Oral, Jr., Fairchild, Gary F., Nichols, John P.   +2 more
core   +1 more source

FIRST EVIDENCE OF LOST‐WAX CASTING IN THE EARLIER BRONZE AGE OF SOUTH‐EASTERN SPAIN: THE SILVER BANGLE FROM EL ARGAR, GRAVE 292

Oxford Journal of Archaeology, Volume 45, Issue 1, Page 50-67, February 2026.
Summary In 1884, one of the burials discovered at El Argar, the eponymous site of the El Argar culture, revealed the remains of a woman wearing an unusual silver bangle. This ornament appears to be the first evidence of a silver object produced by lost‐wax casting in Bronze Age Iberia and, to date, in Western Europe.
Linda Boutoille
wiley   +1 more source

Assessment of Physicochemical and Microbiological Characteristics of Honey in Southwest Ethiopia: Detection of Adulteration through Analytical Simulation

Journal of Food Protection
This study aimed to evaluate the quality of honey in the supply chain from the Gera district to Jimma town in southwest Ethiopia and develop a predictive model to detect adulteration.
Gemechu G. Abdi, Yetenayet B. Tola, Chala G. Kuyu   +2 more
doaj   +1 more source