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10,542 Results Found

  • Review
  • Open Access
79 Citations
15,309 Views
30 Pages

14 February 2023

Monoclonal antibodies (mAbs) are a fast-growing class of biopharmaceuticals. They are widely used in the identification and detection of cell makers, serum analytes, and pathogenic agents, and are remarkably used for the cure of autoimmune diseases,...

  • Review
  • Open Access
49 Citations
9,325 Views
18 Pages

Gastrodia elata Blume (G. elata), commonly called Tianma in Chinese, is an important and notable traditional Chinese medicine (TCM), which has been used in China as an anticonvulsant, analgesic, sedative, anti-asthma, anti-immune drug since ancient t...

  • Review
  • Open Access
23 Citations
4,399 Views
20 Pages

The Role of High-Resolution Analytical Techniques in the Development of Functional Foods

  • Álvaro Fernández-Ochoa,
  • Francisco Javier Leyva-Jiménez,
  • María De la Luz Cádiz-Gurrea,
  • Sandra Pimentel-Moral and
  • Antonio Segura-Carretero

The approaches based on high-resolution analytical techniques, such as nuclear magnetic resonance or mass spectrometry coupled to chromatographic techniques, have a determining role in several of the stages necessary for the development of functional...

  • Review
  • Open Access
2,476 Views
26 Pages

Elemental Analysis of Coffee with Ion Beam Analytical Techniques

  • Rafaela Debastiani,
  • Leonardo Pessoa da Silva,
  • Gabriela Corati Touguinha,
  • Carla Eliete Iochims dos Santos,
  • Livio Amaral and
  • Johnny Ferraz Dias

10 February 2025

In this review, we present a compilation of results from studies of coffee carried out with accelerator-based analytical techniques employing swift ions. The fundamentals of these techniques are presented in detail. Moreover, different aspects of cof...

  • Review
  • Open Access
33 Citations
10,123 Views
24 Pages

State-of-the-Art of Analytical Techniques to Determine Food Fraud in Olive Oils

  • Antia González-Pereira,
  • Paz Otero,
  • Maria Fraga-Corral,
  • Paula Garcia-Oliveira,
  • Maria Carpena,
  • Miguel A. Prieto and
  • Jesus Simal-Gandara

24 February 2021

The benefits of the food industry compared to other sectors are much lower, which is why producers are tempted to commit fraud. Although it is a bad practice committed with a wide variety of foods, it is worth noting the case of olive oil because it...

  • Feature Paper
  • Review
  • Open Access
10 Citations
6,999 Views
23 Pages

Separation and Analytical Techniques Used in Snake Venomics: A Review Article

  • Christina Sahyoun,
  • Mohamad Rima,
  • César Mattei,
  • Jean-Marc Sabatier,
  • Ziad Fajloun and
  • Christian Legros

14 July 2022

The deleterious consequences of snake envenomation are due to the extreme protein complexity of snake venoms. Therefore, the identification of their components is crucial for understanding the clinical manifestations of envenomation pathophysiology a...

  • Review
  • Open Access
99 Citations
33,293 Views
29 Pages

Sample Preparation and Analytical Techniques in the Determination of Trace Elements in Food: A Review

  • Leina El Hosry,
  • Nicolas Sok,
  • Rosalie Richa,
  • Layal Al Mashtoub,
  • Philippe Cayot and
  • Elias Bou-Maroun

20 February 2023

Every human being needs around 20 essential elements to maintain proper physiological processes. However, trace elements are classified as beneficial, essential, or toxic for living organisms. Some trace elements are considered essential elements for...

  • Review
  • Open Access
10 Citations
7,834 Views
29 Pages

Phytosterols, essential components of plant cell membranes, are abundant in fruits, vegetables, nuts, and seeds. Among them, β-sitosterol, campesterol, and stigmasterol have drawn significant interest for their well-documented biological activit...

  • Review
  • Open Access
12 Citations
5,426 Views
31 Pages

Sensitivity Enhancement for Separation-Based Analytical Techniques Utilizing Solid-Phase Enrichment Approaches and Analyte Derivatization for Trace Analysis in Various Matrices

  • Hanan Farouk,
  • Hager Ebrahim,
  • Heba Sonbol,
  • Monika Malak,
  • Maha Kamal,
  • Noha Ibrahim,
  • Ahmed Shawky,
  • Walaa Zarad,
  • Ahmed Emad and
  • Samy Emara

Despite the fact that strong routine separation methodologies can give reliable specificity and validity at usual working pharmaceutical concentrations, they may fail at very low concentration levels. This poses considerable challenges for researcher...

  • Article
  • Open Access
5 Citations
2,595 Views
12 Pages

22 April 2021

Sample-size reduction including homogenization is often required to obtain a test portion for element compositional analysis. Analyses of replicate test portions may provide insight into the sampling constant, and often much larger quantities are nee...

  • Review
  • Open Access
30 Citations
6,922 Views
19 Pages

Flavonoids, a variety of plant secondary metabolites, are known for their diverse biological activities. Isoflavones are a subgroup of flavonoids that have gained attention for their potential health benefits. Puerarin is one of the bioactive isoflav...

  • Review
  • Open Access
17 Citations
4,480 Views
46 Pages

24 September 2023

Molecularly imprinted polymers (MIPs) encompass a diverse array of polymeric matrices that exhibit the unique capacity to selectively identify a designated template molecule through specific chemical moieties. Thanks to their pivotal attributes, incl...

  • Review
  • Open Access
3 Citations
2,446 Views
19 Pages

Exploring Modeling Techniques for Soft Arms: A Survey on Numerical, Analytical, and Data-Driven Approaches

  • Shengkai Liu,
  • Hongfei Yu,
  • Ning Ding,
  • Xuchun He,
  • Hengli Liu and
  • Jun Zhang

Soft arms, characterized by their compliance and adaptability, have gained significant attention in applications ranging from industrial automation to biomedical fields. Modeling these systems presents unique challenges due to their high degrees of f...

  • Review
  • Open Access
4 Citations
2,923 Views
37 Pages

21 June 2024

Water contamination with organochlorine pesticides (OCPs) is strongly linked to agricultural practices, and it still represents an environmental issue, despite the OCPs bans in many countries and despite the reported sustainable remediation technolog...

  • Review
  • Open Access
9 Citations
3,358 Views
17 Pages

18 November 2020

Biotic stresses often constitute major factors limiting global crop yields. A better understanding of plant responses to these stresses will facilitate efforts to improve stress tolerance and yields, especially in a climatically changing world. Numer...

  • Article
  • Open Access
3 Citations
4,169 Views
15 Pages

Laboratory-Scale Preparation and Characterization of Dried Extract of Muirapuama (Ptychopetalum olacoides Benth) by Green Analytical Techniques

  • Ester Paulitsch Trindade,
  • Franklin Teixeira Regis,
  • Gabriel Araújo da Silva,
  • Breno Nunes Aguillar,
  • Marcelo Vítor de Paiva Amorim,
  • George Leandro Ramos Ferreira,
  • Cícero Flávio Soares Aragão and
  • Lílian Grace da Silva Solon

29 February 2020

This work reports on the preparation of a drying process from the ethanolic extract of Muirapuama and its characterization through green analytical techniques. The spray-drying processes were performed by using ethanolic extract in a ratio of 1:1 ext...

  • Review
  • Open Access
21 Citations
12,822 Views
26 Pages

Sustainable Palm Oil—The Role of Screening and Advanced Analytical Techniques for Geographical Traceability and Authenticity Verification

  • Umi Salamah Ramli,
  • Noor Idayu Tahir,
  • Nurul Liyana Rozali,
  • Abrizah Othman,
  • Nor Hayati Muhammad,
  • Syahidah Akmal Muhammad,
  • Azmil Haizam Ahmad Tarmizi,
  • Norfadilah Hashim,
  • Ravigadevi Sambanthamurthi and
  • Ghulam Kadir Ahmad Parveez
  • + 2 authors

25 June 2020

Palm oil production from oil palm (Elaeis guineensis Jacq.) is vital for the economy of Malaysia. As of late, sustainable production of palm oil has been a key focus due to demand by consumer groups, and important progress has been made in establishi...

  • Article
  • Open Access
35 Citations
7,666 Views
19 Pages

12 May 2015

In this work, fouling and bottom ash were collected from a low-power boiler after wood pellet combustion and studied using several analytical techniques to characterize and compare samples from different areas and determine the suitability of the ana...

  • Review
  • Open Access
187 Citations
21,067 Views
29 Pages

24 October 2020

The growing interest of the food, pharmaceutical and cosmetics industries in naturally occurring bioactive compounds or secondary plant metabolites also leads to a growing demand for the development of new and more effective analysis and isolation te...

  • Feature Paper
  • Article
  • Open Access
17 Citations
4,687 Views
13 Pages

1 July 2022

The objective of this study is to produce suitability maps for potential rainwater harvesting techniques (RWHT) in the West Bank (WB), Palestine. These techniques aim to reduce water scarcity, which is a major problem for the conservation of water re...

  • Review
  • Open Access
2 Citations
1,155 Views
17 Pages

5 September 2025

Plant gums have long served as essential binding media in polychrome cultural heritage, contributing to pigment adhesion, surface cohesion, and long-term stability. This review evaluates recent advances in analytical technologies, including FTIR, Ram...

  • Review
  • Open Access
2 Citations
1,913 Views
48 Pages

10 November 2025

Pharmaceuticals and personal care products (PPCPs) are among the most frequently detected emerging pollutants in aquatic sediments, raising increasing concerns due to their persistence, bioaccumulation potential, and ecological impact. As sediments a...

  • Article
  • Open Access
1,662 Views
22 Pages

From Flanders to Portugal: A Portuguese Painter in Pursuit of Prestigious Flemish Painting—Materials and Techniques Compared Through an Analytical Approach

  • Vanessa Antunes,
  • António Candeias,
  • José Mirão,
  • Sara Valadas,
  • Ana Cardoso,
  • Maria José Francisco,
  • Alexandra Lauw,
  • Marta Manso and
  • Maria Luísa Carvalho

This study offers fresh insights into the technical and stylistic exchanges between Flemish and Portuguese panel painting during the late 15th and early 16th centuries. By comparing two contemporaneous works, we trace Flemish influence in Portugal th...

  • Article
  • Open Access
34 Citations
6,499 Views
15 Pages

25 September 2017

This paper introduces a new analytical technique (NAT) for solving a system of nonlinear fractional partial differential equations (NFPDEs) in full general set. Moreover, the convergence and error analysis of the proposed technique is shown. The appr...

  • Review
  • Open Access
17 Citations
6,214 Views
33 Pages

Metabolomics and Proteomics in Prostate Cancer Research: Overview, Analytical Techniques, Data Analysis, and Recent Clinical Applications

  • Fatima M. Al-Daffaie,
  • Sara F. Al-Mudhafar,
  • Aya Alhomsi,
  • Hamadeh Tarazi,
  • Ahmed M. Almehdi,
  • Waseem El-Huneidi,
  • Eman Abu-Gharbieh,
  • Yasser Bustanji,
  • Mohammad A. Y. Alqudah and
  • Mohammad H. Semreen
  • + 3 authors

Prostate cancer (PCa) is a significant global contributor to mortality, predominantly affecting males aged 65 and above. The field of omics has recently gained traction due to its capacity to provide profound insights into the biochemical mechanisms...

  • Article
  • Open Access
3 Citations
3,860 Views
25 Pages

The complexity of subway station space can impact the efficiency of passenger navigation. The subway spatial environment is a key factor affecting indoor wayfinding for pedestrians; however, the research framework that examines how various environmen...

  • Review
  • Open Access
48 Citations
9,378 Views
37 Pages

A Survey of Analytical Techniques for Noroviruses

  • Lingling Liu and
  • Matthew D. Moore

10 March 2020

As the leading cause of acute gastroenteritis worldwide, human noroviruses (HuNoVs) have caused around 685 million cases of infection and nearly $60 billion in losses every year. Despite their highly contagious nature, an effective vaccine for HuNoVs...

  • Review
  • Open Access
8 Citations
3,812 Views
21 Pages

Modern Analytical Techniques for Berry Authentication

  • Celia Carrillo,
  • Igor B. Tomasevic,
  • Francisco J. Barba and
  • Senem Kamiloglu

The health-related properties attributed to berries and the subsequent interest awakened within the market of functional foods mean that these small fruits may be potential targets for food fraud. In this review, studies on berry authentication throu...

  • Article
  • Open Access
2 Citations
1,728 Views
22 Pages

14 December 2024

This study presents the development of a novel computational technique for modeling the transient heat transfer in the outer and inner regions of a single U-tube ground heat exchanger. The modeling approach couples a forward-difference numerical tech...

  • Article
  • Open Access
19 Citations
6,960 Views
23 Pages

This study aimed to observe the impact of eight explainable AI (XAI) explanation techniques on user trust and satisfaction in the context of XAI-enhanced learning analytics while comparing two groups of STEM college students based on their Bologna st...

  • Article
  • Open Access
7 Citations
2,219 Views
16 Pages

3 February 2023

Fault location on overhead power lines achieved with the highest possible accuracy can reduce the time to locate faults. This contributes to ensuring the stability of power systems, as well as the reliability of power supply to consumers. There are a...

  • Review
  • Open Access
340 Views
35 Pages

Modern Analytical Techniques in Epilepsy Research

  • Katarzyna Idzikowska,
  • Paulina Gątarek and
  • Joanna Kałużna-Czaplińska

Epilepsy remains one of the most prevalent neurological disorders, characterised by complex aetiology encompassing genetic, structural, metabolic, and inflammatory factors. Despite advances in neuroimaging and neurophysiological diagnostics, there is...

  • Article
  • Open Access
3 Citations
3,653 Views
22 Pages

Slot antennas are very popular microwave antennas, and slotted waveguides are used for high frequency radar systems. A thin slot in an infinite ground plane is the complement to a dipole in free space. This was described by H.G. Booker, who extended...

  • Review
  • Open Access
27 Citations
6,007 Views
17 Pages

A Review of Analytical Techniques for the Determination and Separation of Silver Ions and Its Nanoparticles

  • Miroslav Rievaj,
  • Eva Culková,
  • Damiána Šandorová,
  • Jaroslav Durdiak,
  • Renáta Bellová and
  • Peter Tomčík

3 April 2023

Many articles have already been published dealing with silver ions and its nanoparticles, but mostly from the environmental and toxicological point of view. This article is a review focused on the various analytical techniques and detection platforms...

  • Communication
  • Open Access
3 Citations
2,924 Views
8 Pages

From human health exposure related to environmental contamination to ancient deep-Earth processes related to differentiation of the Earth’s geochemical reservoirs, the adaptability of inductively coupled plasma mass spectrometry (ICP-MS) has proven t...

  • Review
  • Open Access
10 Citations
5,787 Views
22 Pages

Immunological Analytical Techniques for Cosmetics Quality Control and Process Monitoring

  • Martina Zangheri,
  • Maria Maddalena Calabretta,
  • Donato Calabria,
  • Jessica Fiori,
  • Massimo Guardigli,
  • Elisa Michelini,
  • Sonia Melandri,
  • Assimo Maris,
  • Mara Mirasoli and
  • Luca Evangelisti

6 November 2021

Cosmetics analysis represents a rapidly expanding field of analytical chemistry as new cosmetic formulations are increasingly in demand on the market and the ingredients required for their production are constantly evolving. Each country applies stri...

  • Review
  • Open Access
56 Citations
12,741 Views
25 Pages

Modern Analytical Techniques for Detection of Bacteria in Surface and Wastewaters

  • Alexandra Canciu,
  • Mihaela Tertis,
  • Oana Hosu,
  • Andreea Cernat,
  • Cecilia Cristea and
  • Florin Graur

28 June 2021

Contamination of surface waters with pathogens as well as all diseases associated with such events are a significant concern worldwide. In recent decades, there has been a growing interest in developing analytical methods with good performance for th...

  • Review
  • Open Access
76 Citations
23,716 Views
28 Pages

Seafood Processing, Preservation, and Analytical Techniques in the Age of Industry 4.0

  • Abdo Hassoun,
  • Shahida Anusha Siddiqui,
  • Slim Smaoui,
  • İlknur Ucak,
  • Rai Naveed Arshad,
  • Paula Garcia-Oliveira,
  • Miguel A. Prieto,
  • Abderrahmane Aït-Kaddour,
  • Rosa Perestrelo and
  • Gioacchino Bono
  • + 1 author

7 February 2022

Fish and other seafood products are essential dietary components that are highly appreciated and consumed worldwide. However, the high perishability of these products has driven the development of a wide range of processing, preservation, and analyti...

  • Review
  • Open Access
10 Citations
5,122 Views
28 Pages

16 June 2021

Background: Pesticide residues are a threat to the health of the global population, not only to farmers, applicators, and other pesticide professionals. Humans are exposed through various routes such as food, skin, and inhalation. This study summariz...

  • Review
  • Open Access
34 Citations
19,772 Views
22 Pages

Extraction Techniques and Analytical Methods for Characterization of Active Compounds in Origanum Species

  • Maša Knez Hrnčič,
  • Darija Cör,
  • Jana Simonovska,
  • Željko Knez,
  • Zoran Kavrakovski and
  • Vesna Rafajlovska

15 October 2020

Phytochemical research based on ethnopharmacology is gaining interest in industries such as functional food, nutraceuticals, cosmetics and pharmaceutical industries. Plants and plant extracts are a rich source of bioactive secondary metabolites. Thes...

  • Review
  • Open Access
57 Citations
13,553 Views
28 Pages

Algal Biomass Analysis by Laser-Based Analytical Techniques—A Review

  • Pavel Pořízka,
  • Petra Prochazková,
  • David Prochazka,
  • Lucia Sládková,
  • Jan Novotný,
  • Michal Petrilak,
  • Michal Brada,
  • Ota Samek,
  • Zdeněk Pilát and
  • Jozef Kaiser
  • + 4 authors

23 September 2014

Algal biomass that is represented mainly by commercially grown algal strains has recently found many potential applications in various fields of interest. Its utilization has been found advantageous in the fields of bioremediation, biofuel production...

  • Review
  • Open Access
14 Citations
7,117 Views
19 Pages

Quality Control and Authentication of Argan Oils: Application of Advanced Analytical Techniques

  • Meryeme El Maouardi,
  • Mourad Kharbach,
  • Yahya Cherrah,
  • Kris De Braekeleer,
  • Abdelaziz Bouklouze and
  • Yvan Vander Heyden

15 February 2023

In addition to the nutritional and therapeutic benefits, Argan oil is praised for its unique bio-ecological and botanic interest. It has been used for centuries to treat cardiovascular issues, diabetes, and skin infections, as well as for its anti-in...

  • Feature Paper
  • Review
  • Open Access
83 Citations
8,036 Views
19 Pages

Extracellular Vesicles: Current Analytical Techniques for Detection and Quantification

  • Esther Serrano-Pertierra,
  • Myriam Oliveira-Rodríguez,
  • María Matos,
  • Gemma Gutiérrez,
  • Amanda Moyano,
  • María Salvador,
  • Montserrat Rivas and
  • María Carmen Blanco-López

Since their first observation, understanding the biology of extracellular vesicles (EV) has been an important and challenging field of study. They play a key role in the intercellular communication and are involved in important physiological and path...

  • Review
  • Open Access
28 Citations
7,054 Views
50 Pages

Photo-Oxidation of Therapeutic Protein Formulations: From Radical Formation to Analytical Techniques

  • Elena Hipper,
  • Michaela Blech,
  • Dariush Hinderberger,
  • Patrick Garidel and
  • Wolfgang Kaiser

UV and ambient light-induced modifications and related degradation of therapeutic proteins are observed during manufacturing and storage. Therefore, to ensure product quality, protein formulations need to be analyzed with respect to photo-degradation...

  • Review
  • Open Access
27 Citations
5,864 Views
31 Pages

17 December 2021

The development of bioactive coatings for orthopedic implants has been of great interest in recent years in order to achieve both early- and long-term osseointegration. Numerous bioactive materials have been investigated for this purpose, along with...

  • Review
  • Open Access
15 Citations
6,053 Views
22 Pages

Current Trends in Fully Automated On-Line Analytical Techniques for Beverage Analysis

  • Karen Mejía-Carmona,
  • Marcela Jordan-Sinisterra and
  • Fernando M. Lanças

1 February 2019

The determination of target analytes in complex matrices such as beverages requires a series of analytical steps to obtain a reliable analysis. This critical review presents the current trends in sample preparation techniques based on solid phase ext...

  • Feature Paper
  • Review
  • Open Access
149 Citations
13,977 Views
15 Pages

Sample preparation has been recognized as a major step in the chemical analysis workflow. As such, substantial efforts have been made in recent years to simplify the overall sample preparation process. Major focusses of these efforts have included mi...

  • Article
  • Open Access
4 Citations
3,121 Views
14 Pages

Analytical Compatibility between Various Techniques for Determining Dissolved Manganese in Produced Water

  • Gabriela Knippelberg Bifano Manea,
  • Vanusa Bueno Freire,
  • Rainerio Escalfoni Junior and
  • Elcio Cruz de Oliveira

15 March 2024

Petroleum-produced water is the primary effluent generated during the oil extraction process, presenting high flow rates, and containing a series of chemical components that are harmful to the environment, such as dissolved manganese. The proof of me...

  • Review
  • Open Access
68 Citations
25,209 Views
24 Pages

7 January 2020

Color additives are widely used by the food industry to enhance the appearance, as well as the nutritional properties of a food product. However, some of these substances may pose a potential risk to human health, especially if they are consumed exce...

  • Review
  • Open Access
51 Citations
12,793 Views
42 Pages

Analytical Techniques for Phytocannabinoid Profiling of Cannabis and Cannabis-Based Products—A Comprehensive Review

  • Gjoshe Stefkov,
  • Ivana Cvetkovikj Karanfilova,
  • Veronika Stoilkovska Gjorgievska,
  • Ana Trajkovska,
  • Nikola Geskovski,
  • Marija Karapandzova and
  • Svetlana Kulevanova

1 February 2022

Cannabis is gaining increasing attention due to the high pharmacological potential and updated legislation authorizing multiple uses. The development of time- and cost-efficient analytical methods is of crucial importance for phytocannabinoid profili...

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