Article
Plant Sciences
Emad A. Alsherif, Hamada AbdElgawad
Summary: Increases in atmospheric CO2 can promote plant growth under heavy metals stress conditions, but the mitigating effect of vanadium (V) stress under enhanced CO2 levels has not been well studied. This study investigated the growth and biochemical responses of wheat plants under V and enhanced CO2 conditions, and found that high V levels inhibited plant growth and induced oxidative damage. However, under enhanced CO2, wheat showed reduced V uptake and toxicity, leading to improved growth through increased photosynthesis and enhanced antioxidant production.
Article
Chemistry, Applied
Fitra Tunnisa, Didah Nur Faridah, Ani Afriyanti, Dian Rosalina, Mohamad Ana Syabana, Noviyan Darmawan, Nancy Dewi Yuliana
Summary: This study aimed to identify compounds in minor Zingiberaceae spices grown in Indonesia that are linked with antioxidant and alpha-glucosidase inhibitor activities. The results showed that Zingiber aromaticum Val., Alpinia malaccensis (Burm.f.) Roscoe, Amomum compactum Sol. ex Maton, and Zingiber purpureum Roscoe exhibited the highest antioxidant and alpha-glucosidase inhibitor activities. Furthermore, the total phenolic content positively influenced the antioxidant activities.
Article
Geochemistry & Geophysics
Renxia Jiang, Hongguan Yu
Summary: Supercritical CO2 (Sc-CO2) extraction from coal results in the extraction of hydrocarbons, oxygen-containing compounds, and sulfur-containing compounds. The main components are hydrocarbons, specifically acyclic alkanes and alkenes. Oxygen-containing compounds include esters and carboxylic acids, while sulfur-containing compounds are present in low concentrations. Extraction becomes more difficult with higher coal ranks.
Article
Chemistry, Physical
Aneta Krakowska-Sieprawska, Katarzyna Rafinska, Justyna Walczak-Skierska, Anna Kielbasa, Boguslaw Buszewski
Summary: By optimizing the parameters of supercritical fluid extraction and enzymatic treatment using response surface methodology, a higher content of bioactive compounds, particularly polyphenolic compounds, was obtained from Medicago sativa L. The extracted compounds were shown to support the cellular antioxidant system by acting as free radical scavengers and stimulating the antioxidant enzyme system.
Article
Biochemistry & Molecular Biology
Nedra Dhouibi, Simona Manuguerra, Rosaria Arena, Concetta Maria Messina, Andrea Santulli, Seifeddine Kacem, Hatem Dhaouadi, Abdelkarim Mahdhi
Summary: This study evaluated the impact of different extraction methods on the chemical composition and antioxidant ability of rosemary extract. It was found that the ultrasound-assisted extraction method (UAE) produced an extract with the highest total phenolic content, highest content of carnosic and rosmarinic acids, and strongest antioxidant abilities.
Article
Chemistry, Analytical
Nawaf Al-Maharik, Nidal Jaradat, Mohammed Hawash, Saad Al-Lahham, Mohammad Qadi, Izzeddin Shoman, Shatha Jaber, Raghad Abdel Rahem, Fatimah Hussein, Linda Issa
Summary: The chemical profiles of Rosmarinus officinalis L. essential oils collected from different regions in Palestine were analyzed and their antioxidant and antibacterial activities were evaluated. The results showed that the essential oils from the Jenin region exhibited the highest antioxidant activity and the greatest antibacterial activity against MRSA, S. aureus, E. coli, K. pneumonia, and P. vulgaris. These findings suggest the potential use of Rosemary essential oils as natural antioxidants and antibacterial agents.
Article
Environmental Sciences
Ahmed Alsayadi, Nael Abutaha, Bader O. Almutairi, Fahd A. Al-Mekhlafi, Mohamed A. Wadaan
Summary: This research evaluates the antioxidant and anticancer activities of the polyherbal formulation HF6. The hexane extract (HF6H) showed significant cytotoxicity against cancer cell lines and moderate cytotoxicity against non-cancer cells, indicating its potential as a promising remedy. The phytochemical screening and GC-MS analysis revealed the presence of bioactive compounds in HF6H. Further investigation on animal models is recommended to determine its toxicity.
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
(2022)
Article
Biochemistry & Molecular Biology
Rurui Li, Yuerong Ru, Zhenxing Wang, Xiahong He, Kin-Weng Kong, Tingting Zheng, Xuechun Zhang
Summary: This study revealed the potent antioxidant and enzyme inhibitory activities of Musella lasiocarpa, particularly in the EtOAc fraction containing a variety of bioactive compounds. The findings suggest the potential therapeutic and health-promoting applications of Musella lasiocarpa as a natural source of antioxidants.
Article
Chemistry, Multidisciplinary
Xuemeng Guo, Junlei Zhang, Xu Liu, Yichao Lu, Yingying Shi, Xiang Li, Sije Wang, Jiaxin Huang, Huihui Liu, Huanli Zhou, Qingpo Li, Lihua Luo, Jian You
Summary: Glaucoma, the third leading cause of blindness worldwide, is primarily characterized by elevated intraocular pressure. Prolonged high intraocular pressure damages retinal cells and current treatments primarily focus on reducing intraocular pressure. Researchers have developed a novel nanoemulsion that prolongs ocular retention and effectively mitigates retinal cell damage associated with glaucoma.
JOURNAL OF CONTROLLED RELEASE
(2023)
Article
Soil Science
Eleni Christodoulou, Agapios Agapiou, Michalis Omirou, Ioannis M. Ioannides
Summary: This study investigated the emissions of biogenic volatile organic compounds (BVOCs) from a plant-soil system receiving nitrogen fertilization, using Rosmarinus officinalis as a model case study. The study found that BVOCs emissions were related to nitrogen availability and bacterial abundance in the soil.
APPLIED SOIL ECOLOGY
(2021)
Article
Food Science & Technology
Anne Zartmann, Leon Voelcker, Simon Hammann
Summary: Certain polyunsaturated fatty acids with n-3 double bonds are important nutrients for the human body, and this study analyzed 33 dietary supplements from the German market to determine their lipid compositions. The results showed that triacylglycerols were the dominant lipid species in most samples, but krill oil contained phospholipids. The total lipid profiles and fatty acid analysis varied depending on the lipid source, and there were differences between the labeled and actual quantities of individual fatty acids and vitamin E derivatives in some samples.
EUROPEAN FOOD RESEARCH AND TECHNOLOGY
(2023)
Article
Acoustics
Libin Sun, Hong Wang, Xiang Li, Sheng Lan, Junguo Wang, Dianyu Yu
Summary: In this study, casein was used as a carrier system for alpha-tocopherol, forming an amphiphilic self-assembling micellar nanostructure with ultrasound treatment. The UV-Vis spectra of alpha-TOC/CN nanoparticles complexes varied with different ultrasonic treatments, indicating improved stability of alpha-TOC and stronger antioxidant activity of the nanoparticles compared to free samples.
ULTRASONICS SONOCHEMISTRY
(2021)
Article
Biochemistry & Molecular Biology
Renata Baranauskiene, Petras Rimantas Venskutonis
Summary: The study developed a method for extracting fragrance substances from Narcissus poeticus using pure supercritical CO2 and a mixture of CO2 with 5% ethanol. The results showed that the extracts contained various volatile compounds, including benzyl benzoate, alpha-terpineol, and limonene. The findings are significant for the further extraction of fragrance substances from Narcissus poeticus using supercritical CO2.
Article
Biochemistry & Molecular Biology
Amira Awadalla, Mohamed R. Mahdi, Mohamed H. Zahran, Ahmed Abdelbaset-Ismail, Mohamed El-Dosoky, Amr Negm
Summary: This study investigated the protective effect of baicalein and alpha-tocopherol in cisplatin-induced nephrotoxicity. The results showed that baicalein and alpha-tocopherol can enhance antioxidant status, reduce inflammation, and improve renal histopathology.
Review
Chemistry, Analytical
Eric Lesellier, Thibault Lefebvre, Emilie Destandau
Summary: This review provides an overview of the extraction and separation techniques of plant extracts, focusing on nonvolatile compounds from rosmarinus leaves in the past 20 years. It discusses various aspects such as bioactive compounds found in Lamiaceae species, separation methods, conditions used for extraction, solvent efficiency, compound stability, degradation pathways, innovative extraction methods and hyphenated systems.
TRAC-TRENDS IN ANALYTICAL CHEMISTRY
(2021)
Article
Physics, Applied
Vida Mildaziene, Anatolii Ivankov, Giedre Pauzaite, Zita Nauciene, Rasa Zukiene, Laima Degutyte-Fomins, Audrius Pukalskas, Petras Rimantas Venskutonis, Irina Filatova, Veronika Lyushkevich
Summary: Treatment of red clover seeds with cold plasma and electromagnetic field stimulated seed germination, root growth, and nodulation, as well as caused changes in flavonoids important for communication with nitrogen-fixing rhizobacteria in root exudates.
PLASMA PROCESSES AND POLYMERS
(2021)
Article
Food Science & Technology
Marwa Bannour, Ayda Khadhri, Petras Rimantas Venskutonis, Renata Baranauskiene, Dirk W. Lachenmeier
Summary: Two extraction methods, conventional and high-pressure extraction, were used on Calligonum azel Maire leaves and roots to extract natural antioxidants. Different solvent polarities yielded varying active fractions, with highest antioxidant capacity in methanol extracts for Soxhlet extraction and in acetone extracts for pressurized liquid extraction. Analysis showed different antioxidant indicators and compound compositions in the extracts, influenced by the extraction methods.
EUROPEAN FOOD RESEARCH AND TECHNOLOGY
(2021)
Article
Chemistry, Applied
Lijana Dienaite, Renata Baranauskiene, Petras Rimantas Venskutonis
Summary: In this study, lipophilic extracts from Viburnum opulus and Hippophae rhamnoides berries were recovered using supercritical CO2 extraction method, and their composition was analyzed. It was found that the diversity of triacylglycerols was higher in Hippophae rhamnoides, while the fatty acid composition was more balanced in Viburnum opulus. All extracts showed improved oxidative stability of mayonnaise.
Article
Food Science & Technology
Laura Tamkute, Ruta Vaicekauskaite, Beatriz M. Gil, Jordi Rovira Carballido, Petras Rimantas Venskutonis
Summary: The study evaluated the antimicrobial activity of defatted black chokeberry pomace extracts isolated by consecutive pressurized ethanol and water extractions. The extracts effectively inhibited selected food-borne pathogens and spoilage bacteria, showing promise as natural ingredients for improving meat safety and shelf-life. Chokeberry phytochemicals may provide health benefits to meat products and mitigate the adverse effects of processed meat.
JOURNAL OF FOOD PROCESSING AND PRESERVATION
(2021)
Article
Agriculture, Multidisciplinary
Viktorija Eisinaite, Rita Kazernaviciute, Ingrida Kaniauskiene, Petras Rimantas Venskutonis, Daiva Leskauskaite
Summary: This study found that adding a higher amount of black chokeberry extract to the inner water phase of double emulsions not only improved their physical stability, but also effectively inhibited lipid oxidation due to the high content of polyphenolics in the extract.
JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE
(2021)
Article
Chemistry, Applied
Ausra Sipailiene, Greta Slimaite, Sigita Jezniene, Petras Rimantas Venskutonis, Daiva Leskauskaite
Summary: The study demonstrates that double emulsion containing L. plantarum F1 cells and prebiotic mannitol, with lipophilic sea buckthorn pomace extract as an antioxidant, and alginate in the outer phase, has high encapsulation yield and cell survival rate, providing good protection during storage.
FOOD SCIENCE AND TECHNOLOGY INTERNATIONAL
(2022)
Article
Food Science & Technology
Laura Tamkute, Ruta Vaicekauskaite, Beatriz Melero, Isabel Jaime, Jordi Rovira, Petras Rimantas Venskutonis
Summary: This study examined the use of chokeberry pomace extract in improving the stability of pork meat products and found that it has great potential as a natural antioxidant to extend shelf-life, as well as a significant impact on product color.
LWT-FOOD SCIENCE AND TECHNOLOGY
(2021)
Article
Biochemistry & Molecular Biology
Renata Baranauskiene, Petras Rimantas Venskutonis
Summary: The study developed a method for extracting fragrance substances from Narcissus poeticus using pure supercritical CO2 and a mixture of CO2 with 5% ethanol. The results showed that the extracts contained various volatile compounds, including benzyl benzoate, alpha-terpineol, and limonene. The findings are significant for the further extraction of fragrance substances from Narcissus poeticus using supercritical CO2.
Article
Biochemistry & Molecular Biology
Viive Sarv, Petras Rimantas Venskutonis, Reelika Ratsep, Alar Aluvee, Rita Kazernaviciute, Rajeev Bhat
Summary: This study evaluated the antioxidant properties and phenolic content of different rowanberry cultivars, finding that hybrid cultivars have higher radical scavenging capacity and total phenolic content. Different fractions of rowanberry cultivars can serve as promising sources of antioxidants and polyphenols for potential applications.
Review
Biochemistry & Molecular Biology
Ausra Adomeniene, Petras Rimantas Venskutonis
Summary: This article provides a review on the antioxidant properties of Dioscorea plants and their relation to phytochemicals and health benefits. It found that leaf extracts demonstrated stronger antioxidant potential than tuber preparations.
Article
Virology
Laura Tamkute, Juliano G. Haddad, Nicolas Diotel, Philippe Despres, Petras Rimantas Venskutonis, Chaker El Kalamouni
Summary: In this study, it was found that Cranberry Pomace extract can block the infection of dengue virus and zika virus in human cells, showing good antiviral effects at non-cytotoxic concentrations. By directly acting on viral particles, the extract can prevent the attachment of viruses to the cell surface. Furthermore, it was also demonstrated to be safe and tolerable in a zebrafish model.
Article
Plant Sciences
Ausra Adomeniene, Audrius Pukalskas, Ona Ragazinskiene, Petras Rimantas Venskutonis
Summary: This study identified 41 compounds in the leaf and tuber hydroethanolic extracts of Dioscorea caucasica using UPLC-QTOF/MS. The main phytochemicals in the leaves were hydroxycinnamates and flavonoids, while steroidal glycosides, fatty acids, and carbohydrates were found in the tubers. The leaf extracts showed strong inhibitory activity against key enzymes, including alpha-amylase, alpha-glucosidase, acetylcholinesterase, and angiotensin-converting enzyme. These findings contribute to the development of new functional foods and nutraceuticals.
Article
Chemistry, Physical
Ramunas Tupciauskas, Kristine Meile, Daniela Godina, Janis Rizhikovs, Michail Syrpas, Petras Rimantas Venskutonis
Summary: This study investigated the emissions of volatile organic compounds (VOCs) from binder-less boards obtained from different raw lignocellulosics and SE-untreated suberinic acids-bonded particleboard. The results showed that the detected VOCs varied significantly depending on the raw lignocellulosic, board density, and post-treatment, decreasing over time.
Article
Food Science & Technology
Ausra Adomeniene, Petras Rimantas Venskutonis
Summary: This study evaluated the inhibitory activity of Dioscorea nipponica leaf and tuber extracts on important physiological enzymes. The leaf extract showed stronger enzyme inhibition than the tuber extract, which may be attributed to differences in secondary metabolite composition. The results provide valuable information for the development of functional foods and nutraceuticals with health benefits.
Article
Agricultural Engineering
Nora Emilia Nagybakay, Laura Sarapinaite, Michail Syrpas, Petras Rimantas Venskutonis, Vaida Kitryte-Syrpa
Summary: Silver birch leaves are a valuable plant material that can be used for the production of bioactive extracts with antioxidant properties. This study optimized the pressurized ethanol extraction parameters and analyzed the composition and antioxidant capacity of the extract. The optimized extract had high yield, rich phenolic and flavonoid content, strong in vitro antioxidant activity, and high sun protection factor, suggesting its potential applications in cosmetics, nutraceuticals, and pharmaceuticals.
INDUSTRIAL CROPS AND PRODUCTS
(2023)
Article
Agricultural Engineering
Jingmo Zhou, Shubin Wu, Ying Liu
Summary: Expenditure isolation of lignin and the understanding of its structural variations during different isolation processes are crucial for the high-value utilization of lignin. This study proposed a green deep eutectic solvent (DES) consisting of choline chloride, ethylene glycol, and 4-chlorobenzene sulfonic acid for rapid lignin separation from poplar. The structural variations of DES lignin and its relationship with alkali pre-extraction of hemicellulose were investigated. The results showed that alkali pretreatment enhanced the DES separation of lignin and promoted the cleavage of specific linkages, resulting in reduced molecular weight and thermal stability of isolated DES lignin. Moreover, DES lignin obtained from integrated utilization displayed higher purity and S/G ratio compared to lignin obtained from direct DES treatment.
INDUSTRIAL CROPS AND PRODUCTS
(2024)
Article
Agricultural Engineering
Yuping Li, Ziyan Xie, Yun Huang, Jiangyi Zeng, Chao Yang, Ling Yuan, Ying Wang, Yongqing Li
Summary: In this study, the characteristic flavonoids (CFs) of three licorice species were identified through integrated metabolic and transcriptomic analysis. The key regulators of CF biosynthesis were also identified. These findings provide valuable information for understanding the biosynthesis of CFs and future breeding of Glycyrrhiza varieties.
INDUSTRIAL CROPS AND PRODUCTS
(2024)
Article
Agricultural Engineering
Xianjie Pan, Zhaoyi Luo, Fanqi Liu, Quanqian Yi, Yanning Zeng
Summary: This study presents a novel strategy for fabricating fully bio-based epoxy vitrimers using peach gum and itaconic acid, which exhibit superior mechanical properties and thermostability. The materials were characterized and the self-healing and recycling capabilities were evaluated. The results demonstrate the potential of using these materials for sustainable industrial applications.
INDUSTRIAL CROPS AND PRODUCTS
(2024)
Article
Agricultural Engineering
Mohsen Sabzi-Nojadeh, Mohammad Pouresmaeil, Mina Amani, Mehdi Younessi-Hamzekhanlu, Filippo Maggi
Summary: This study shows that inoculating Summer savory plants with endophytic fungus Trichoderma harzianum can improve plant growth and increase salt tolerance. The fungus enhances growth, restores chlorophyll and antioxidant levels, reduces harmful substances, and increases proline and soluble sugar levels, thereby increasing crop productivity in saline conditions.
INDUSTRIAL CROPS AND PRODUCTS
(2024)
Article
Agricultural Engineering
Yu Liu, Lei Li, Aichen Zhao, Xiuming Song, Lulu Wei, Mengdi Fang, Chuchu Zheng, Xiaodong Zhu
Summary: This study investigates the impact of peppermint essential oil microcapsules on the unpleasant odor emissions from wax oil coated wood products. The results show that microcapsules can improve the time and stability of odor release.
INDUSTRIAL CROPS AND PRODUCTS
(2024)
Article
Agricultural Engineering
Mesut Budak, Mirac Kilic, Hikmet Guenal, Ismail Velik, Mesut Sirri
Summary: This study assessed land suitability for rapeseed production using topography, climate, and soil data by analytical hierarchy process (AHP) and the Mamdani Fuzzy Inference System (MFIS). The study area covered land in the Diyarbakir province of southeastern Turkiye. The results indicated the proportions of different land suitability classes and showed the compatibility of AHP and MFIS methods in assessing suitability.
INDUSTRIAL CROPS AND PRODUCTS
(2024)
Article
Agricultural Engineering
Rui Tian, Yue Liu, Chao Wang, Weikun Jiang, Srinivas Janaswamy, Guihua Yang, Xingxiang Ji, Gaojin Lyu
Summary: In this study, hollow and solid lignin nanoparticles were synthesized through self-assembly and their application in PVA nanocomposite films was investigated. The results showed that the presence of hollow lignin nanoparticles in the films resulted in a room-like network structure, while the solid lignin nanoparticles induced different structural changes. The inclusion of LNPs improved the mechanical properties of the films, and both types of LNPs exhibited good hydrophobicity.
INDUSTRIAL CROPS AND PRODUCTS
(2024)
Article
Agricultural Engineering
Marcos Vinicius Silva de Andrade, Simone Ribeiro Lucho, Renato Delmondez de Castro, Paulo Roberto Ribeiro
Summary: Stevia rebaudiana Bertoni, commonly known as stevia, is a widely cultivated shrub with highly sweetening metabolites. It has gained significant interest in the food and beverage industries due to its extremely sweet taste and various health benefits. Researchers are currently focused on studying biotechnological strategies to enhance the biosynthesis of stevia plant metabolites for improved cultivation and production.
INDUSTRIAL CROPS AND PRODUCTS
(2024)
Article
Agricultural Engineering
Eleonora Cintura, Paulina Faria, Luisa Molari, Luca Barbaresi, Dario D'Orazio, Lina Nunes
Summary: This study investigated the properties of Arundo donax as a building material and found that it has strong adaptability, high hygroscopicity, and unique sound absorption behavior. The mechanical tests also demonstrated the applicability of the Arundo donax-based composite. This opens up new possibilities for the further application of Arundo donax-based materials.
INDUSTRIAL CROPS AND PRODUCTS
(2024)
Article
Agricultural Engineering
Stiina Kotiranta, Juha-Matti Pihlava, Titta Kotilainen, Pauliina Palonen
Summary: The effect of light spectra, particularly far-red and short wavelength radiation, on the growth and secondary metabolites of cannabis is significant. Altering the R:FR ratio can increase the concentration and yield of secondary metabolites, while short wavelength radiation does not significantly affect plant morphology and secondary metabolite concentrations.
INDUSTRIAL CROPS AND PRODUCTS
(2024)
Article
Agricultural Engineering
Xuze Liu, Fangmin Liang, Jinyuan Cheng, Xuelian Zhou, Jia Wang, Guigan Fang, Kuizhong Shen, Xianzhi Meng, Chen Huang, Arthur J. Ragauskas
Summary: A novel Na2S-facilitated DES pretreatment method was proposed to fractionate moso bamboo, which achieved high lignin removal and preserved most cellulose and hemicellulose with excellent enzymatic digestibility.
INDUSTRIAL CROPS AND PRODUCTS
(2024)
Article
Agricultural Engineering
Zechun Ren, Xinyuan Zhou, Kejiao Ding, Tong Ji, Hao Sun, Xiang Chi, Yunzhao Wei, Min Xu
Summary: This study prepared a thermal/magnetic/light-triggered multi-stimuli responsive shape memory polymer composite with excellent properties by adding magnetic nanoparticles into a polyurethane composite. The composite showed high shape recovery rate, fast response behavior, and suitability for 3D printing. Controllable external stimuli allowed for dynamic, remote, and precise control of 4D transformations. This work is significant for the design of smart materials and devices.
INDUSTRIAL CROPS AND PRODUCTS
(2024)
Article
Agricultural Engineering
Yurany Camacho Ardila, Jaiver Efren Jaimes Figueroa, Maria Regina Wolf Maciel
Summary: The higher heating value (HHV) and elemental composition are important properties of biomass, and their prediction using proximate and ultimate analysis is accurate.
INDUSTRIAL CROPS AND PRODUCTS
(2024)
Article
Agricultural Engineering
Xiaohan Chen, Xianke Wang, Lili Shang, Xinxin Ma, Changhua Fang, Benhua Fei, Huanrong Liu, Shuqin Zhang
Summary: This study focuses on the comprehensive characterization of the three-dimensional (3D) structure of bamboo parenchyma and the evaluation of its tensile and compressive properties, as well as the analysis of its failure mechanisms. The study found that the measured tensile strength and elastic modulus of the parenchyma tissue are 48.81 MPa and 706.48 MPa, respectively. Compression failure modes in parenchyma tissue encompass compression bending and cell fracture, shear failure of the middle lamella, and detachment and debonding of the cell wall.
INDUSTRIAL CROPS AND PRODUCTS
(2024)
Article
Agricultural Engineering
Tianfeng Liu, Yuxin Liu, Yunlin Fu, Mengji Qiao, Penglian Wei, Zhigao Liu, Yingjian Li
Summary: This study explored the formation mechanism of agarwood induced by fungus and its potential application in high-quality and high-yielding agarwood production. The results showed that the transition layer played a critical role in the continuous accumulation of agarwood, and the parenchyma cells of the xylem rays and interxylary phloem were the main action site of fungus. The accumulation and distribution of chemical composition in different layers were also investigated. The study identified the drivers of specific compounds and provided a theoretical foundation for future agarwood production.
INDUSTRIAL CROPS AND PRODUCTS
(2024)