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Agnieszka Lubek-Nguyen, Marta Olech, Natalia Nowacka-Jechalke, Aleksandra Martyna, Konrad Kubinski, Maciej Maslyk, Marcin Moczulski and Sebastian Kanak
Crude polysaccharide fraction from Rosa rugosa Thunb. root may constitute a potential functional component, e.g., for the pharmaceutical or cosmetic industry.
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Tsuyoshi Ikehara, Kazuya Chikanishi and Naomasa Oshiro
Diarrhetic shellfish poisoning (DSP) is a globally occurring disease threatening public health and trade. The causative toxins, okadaic acid (OA), dinophysistoxin-1 (DTX1), and dinophysistoxin-2 (DTX2) are collectively called OAs, and are quantified usin...
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Vesna Rastija, Harshad Brahmbhatt, Maja Molnar, Melita Loncaric, Ivica Strelec, Mario Komar and Valentina Pavic
A series of fluorinated 4,5-dihydro-1H-pyrazole derivatives were synthesized in the reaction of corresponding acetophenone and different aldehydes followed by the second step synthesis of desired compounds from synthesized chalcone, hydrazine hydrate, an...
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O Olawale,A A Adediran,T Oyinbo,O Kalawole
Pág. 44 - 51
The study investigates the inhibition characteristics of rice husk extract (RHE) on the corrosion of mild steel in 1M acidic media. Mass loss, Fourier Transform Infrared Spectroscopy (FTIR), phytochemical analysis were used as basis for studying the corr...
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Tsuyoshi Ikehara and Naomasa Oshiro
Okadaic acids (OAs) are causative agents of diarrhetic shellfish poisoning, produced by the dinoflagellates Dinophysis spp. and Prorocentrum spp. Microcystins (MCs) are cyclic heptapeptide hepatotoxins produced by some cyanobacteria genera, including Mic...
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Valentina Melini, Domizia Vescovo, Francesca Melini and Antonio Raffo
The Maillard reaction (MR) is one of the main reactions that occurs during the thermal processing of food. It contributes positively to the flavor, aroma, and color of food but also produces harmful by-products, including acrylamide and advanced glycatio...
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Fouad Benhiba, Mohcine Missioui, Selma Lamghafri, Rachid Hsissou, Abdelkbir Bellaouchou, Hassan Oudda, Abdellatif Lamhamdi, Ismail Warad, Youssef Ramli and Abdelkader Zarrouk
The anti-corrosion features of 1-dodecyl-3-phenylquinoxalin-2(1H)-one (QO12) for carbon steel CS were evaluated in a 1 M HCl solution using potentiodynamic polarization (PDP), electrochemical impedance (EIS) and UV-visible spectroscopy, and scanning elec...
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Chae-Won Kwon, Seong-Ho Yun, Dong-Kyun Koo and Jung-Won Kwon
Purpose: Gait termination (GT) is the transition from steady-state walking to a complete stop, occurring under planned gait termination (PGT) or unplanned gait termination (UGT) conditions. This study aimed to investigate the biomechanical differences be...
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David Polanía Melo, Andrés Hernández Bravo, Juan C. Cruz and Luis H. Reyes
This study investigated the effectiveness of immobilizing Saccharomyces cerevisiae invertase (SInv) on magnetite nanoparticles to produce fructooligosaccharides (FOSs). Based on the existing literature and accompanied by parameter estimation, a modified ...
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Salit Supakitthanakorn, On-Uma Ruangwong, Choncharoen Sawangrat, Wimada Srisuwan and Dheerawan Boonyawan
Athelia rolfsii is one of the most destructive and aggressive fungal pathogens worldwide and causes southern blight disease of lettuce. A nonthermal atmospheric-pressure dielectric barrier discharge (DBD) plasma has attracted interest as an alternative c...
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Sarah Bill Ulaeto, Rajimol Puthenpurackal Ravi, Inime Ime Udoh, Gincy Marina Mathew and Thazhavilai Ponnu Devaraj Rajan
Polymer-based coatings are a long-established category of protective coatings for metals and alloys regarding corrosion inhibition. The polymer films can degrade, and when coated on metallic substrates, the degradation facilitates moisture and oxygen pen...
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Andressa Trentin, Victória Hellen Chagas, Mayara Carla Uvida, Sandra Helena Pulcinelli, Celso Valentim Santilli and Peter Hammer
Organic-inorganic coatings based on polymethyl methacrylate (PMMA)?silica?lithium are an efficient alternative to protect metals against corrosion. Although the preparation methodology is established and the thin coatings (~10 µm) are highly protective, ...
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Ramida Krumsri, Arihiro Iwasaki, Kiyotake Suenaga and Hisashi Kato-Noguchi
Phytotoxic substances in plants that may serve as alternative natural herbicides for controlling weeds are required for sustainable agriculture. We explored the phytotoxic activities of aqueous methanol extracts of Senna garrettiana (Craib) Irwin & B...
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Tien Ngo, Leadin S. Khudur, Ibrahim Gbolahan Hakeem, Kalpit Shah, Aravind Surapaneni and Andrew S. Ball
In this study, the efficacy of biochar to mitigate ammonia stress and improve methane production is investigated. Chicken manure (CM) was subjected to high-solid mesophilic anaerobic digestion (15% total solid content) with wood biochar (BC). Wood biocha...
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Anthony E. Hughes, David A. Winkler, James Carr, P. D. Lee, Y. S. Yang, Majid Laleh and Mike Y. Tan
Machine learning (ML) is providing a new design paradigm for many areas of technology, including corrosion inhibition. However, ML models require relatively large and diverse training sets to be most effective. This paper provides an overview of developm...
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Amina Yasin, Abdul Rehman Yasin, Muhammad Rizwan Azam, Ali Raza, Robina Nazir and Ridab Adlan Elamin Abdalla
The p53 pathway has been the focus of many researchers in the last few decades owing to its pivotal role as a frontline cancer suppressant protein. It plays a vital role in maintaining cell cycle checkpoints and cell apoptosis in response to a broken DNA...
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Min Jeong Hong, Dae Yeon Kim, Yeong Deuk Jo, Hong-Il Choi, Joon-Woo Ahn, Soon-Jae Kwon, Sang Hoon Kim, Yong Weon Seo and Jin-Baek Kim
Gamma rays as a type of ionizing radiation constitute a physical mutagen that induces mutations and could be effectively used in plant breeding. To compare the effects of gamma and ionizing irradiation according to exposure time in common wheat (Keumgang...
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Sung Cheol Koo, Hyun Sim Woo, Jae Woo Kim, Yeong-Su Kim, Jeong Yoon Kim, Jang Hoon Kim, Jin Yu, Young Chang Kim and Dae Wook Kim
Codonopsis ussuriensis (Rupr. and Maxim.) Hemsl is a medicinal herb commonly found in Korea, Japan, and the Russian Far East. However, its chemical composition and bioactivity have not been extensively studied. Thus, in this study, we aimed to examine an...
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Lucio González-Montiel, Ana Cristina Figueira, Gabriela Medina-Pérez, Fabián Fernández-Luqueño, Gabriel Aguirre-Álvarez, Elizabeth Pérez-Soto, Sergio Pérez-Ríos and Rafael G. Campos-Montiel
The objective of this research was to determine the content of total phenols, total flavonoids, and the antioxidant and antimicrobial activity of the ethanolic extracts of propolis obtained by two methodologies during in vitro digestion. Ethanolic extrac...
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Julia Koskar, Kadrin Meremäe, Tõnu Püssa, Dea Anton, Terje Elias, Reelika Rätsep, Mihkel Mäesaar, Karmen Kapp and Mati Roasto
Plant powders with antimicrobial properties can be used in food manufacturing and must comply with the demands of consumers regarding microbiological safety, nutritional value, and sensory properties of foods. The present study aimed to assess the microb...
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