Yousra Hammouti^1,2,*, François Mesnard², Oussama Khibech³, Mohamed Taibi¹, Yousra Belbachir³, El Hassania Loukili⁴, Reda Bellaouchi⁵, Abdeslam Asehraou⁵, Mohamed Addi^1,*

Phyton-International Journal of Experimental Botany, Vol.94, No.11, pp. 3563-3583, 2025, DOI:10.32604/phyton.2025.071139 - 01 December 2025

Abstract Centaurium erythraea Rafn (“Gosset El Haya”) has long been prized in North African folk medicine, yet Moroccan chemobiological data remain scarce. Ethanol extracts of northern Moroccan aerial parts were profiled by high-performance liquid chromatography (HPLC) and found rich in phenolics, dominated by 4-hydroxybenzoic acid (57.8%) and naringin (10.3%). The extract exhibited strong antioxidant power in the 2,2-diphenyl-1-picrylhydrazyl (DPPH) radical-scavenging assay, with a half-maximal inhibitory concentration (IC₅₀) of ≈74 µg mL⁻¹, and a total antioxidant capacity (TAC) of ≈201 µg mL⁻¹ and selective antimicrobial activity, sharply inhibiting Aspergillus niger, Penicillium digitatum, and Rhodotorula glutinis while sparing Staphylococcus aureus. In-silico absorption, distribution, metabolism,… More >

Livanshee Gupta¹, Nouha Haoudi^2,3,*, Lanjelina Oinam¹, Ananya Mahajan¹, Sonia Morya^1,*

Phyton-International Journal of Experimental Botany, Vol.94, No.9, pp. 2669-2700, 2025, DOI:10.32604/phyton.2025.065058 - 30 September 2025

Abstract The trends of consuming or using eco-friendly, biodegradable products due to the change in the lifestyle of the people have led to the exploration of new sources from plants or animals. Seed mucilage (SeM) is an underexplored component of plants that can be brought into play to deal with such problems. Mucilage, a viscous polysaccharide that can be obtained when seeds like chia, flax, garden cress, and tomato get hydrated and form a slimy, gel-like substance around the seed coat, can be utilized due to its unique characteristics. It has been used in developing many… More >

Irina Postnova^1,2, Valeria Kurilenko³, Yury Shchipunov^1,*

Journal of Renewable Materials, Vol.13, No.7, pp. 1293-1313, 2025, DOI:10.32604/jrm.2025.02024-0032 - 22 July 2025

Abstract The main objective of the study was to prepare a highly active antimicrobial remedy by combining active agents such as tannic acid and silver nanoparticles, which are usually used separately. This was achieved by applying a coating of 11 alternating layers of an insoluble complex of tannic acid with polyvinyl alcohol on paper by the layer-by-layer approach, on the surface of which uniformly distributed spherical silver nanoparticles of uniform size, mainly 20–30 nm, were synthesized by in situ reduction using tannic acid, which also acts as a stabilizer, or an external reducing agent, which prevented polyphenol More > Graphic Abstract

Mohamed El-Sakhawy^1,*, Sally A. Abdel-Halim², Hebat-Allah S. Tohamy¹, Hossam M. El-Masry³, Mona Mohamed AbdelMohsen²

Journal of Renewable Materials, Vol.13, No.5, pp. 981-995, 2025, DOI:10.32604/jrm.2025.02024-0024 - 20 May 2025

Abstract This study prepared and characterized amphiphilic carboxymethyl cellulose stearate (CMCS) recycled from sugarcane bagasse agro-waste (SB). The Fourier-transform infrared (FTIR) analysis confirmed cellulose, carboxymethyl cellulose (CMC), and CMCS structures, with CMCS showing increased H-bonding. X-ray diffraction analysis (XRD) revealed reduced crystallinity in CMC and CMCS. CMCS exhibited a hydrophobic nature but dispersed in water, enabling nanoemulsion formation. Optimal nanoemulsion was achieved with CMCS1, showing a particle size of 99 nm. Transmission electron microscopy (TEM) images revealed CMC’s honeycomb structure, transforming into spherical particles in CMCS1. Antimicrobial tests demonstrated strong activity of CMCS formulations against Escherichia coli More >

Ghizlane Houzi¹, Aimad Allali^2,3,*, Amine Elbouzidi^4,*, Mohamed Taibi⁴, Mohamed Chebaibi^3,5, Ben Khada Zineb⁶, Ramzi A. Mothana⁷, Mohammed F. Hawwal⁷, Rachid Flouchi^3,8, Abdeslam Asehraou⁹, Amal Lahkimi², Soad Khal-Layoun¹

Phyton-International Journal of Experimental Botany, Vol.94, No.4, pp. 1239-1251, 2025, DOI:10.32604/phyton.2025.063021 - 30 April 2025

Abstract This work uses GC-MS to analyze the bioactive compounds of Salvia rosmarinus essential oils (SREO) and evaluates their antibacterial, antifungal, and insecticidal effects, as well as the major component, 1,8-cineole. Chemical analysis identified 16 compounds accounting for 99.19% of the oil’s total content, with 1,8-cineole (33.17%), camphor (16.53%), α-pinene (14.46%), and camphene (8.14%) as the major constituents. Antimicrobial activities were assessed against pathogenic strains using minimal inhibit concentration (MIC) and minimum bactericidal concentration (MBC) assays. SREO exhibited a minimum MIC of 0.128% against P. aeruginosa, while 1,8-cineole showed a minimum MIC of 2.06% against the same strain,… More >

Yuxin He^1,#, Yixin Li^2,#, Qiaoguang Li¹, Wenqing Xiao^1,*, Guijun Xie^2,*

Journal of Renewable Materials, Vol.13, No.4, pp. 699-718, 2025, DOI:10.32604/jrm.2025.058349 - 21 April 2025

Abstract Wood, recognized as a renewable and environmentally sustainable material, plays a crucial role as an alternative energy resource within the construction industry. However, it is highly susceptible to mold and decay fungi, which can lead to surface discoloration and potentially compromise the structural integrity of wood. The advancement of nanotechnology has introduced innovative strategies for wood protection, enhancing its performance while imparting additional properties. Various approaches including nanosized metals, polymer nanocomposite and coating treatments are actively being explored in this field. Furthermore, integrating bio-based materials with nanotechnology offers a green and sustainable method for wood More >

Ahmed Qasem^*

Phyton-International Journal of Experimental Botany, Vol.94, No.3, pp. 809-824, 2025, DOI:10.32604/phyton.2025.062683 - 31 March 2025

Abstract Pimpinella anisum, commonly known as anise, is generally used in both folk medicine and the culinary world. In traditional medicine, it is valued for its digestive, respiratory, and antispasmodic properties. This study aims to examine the volatile compounds and antibacterial effect of P. anisum essential oil (PAEO) as well as for the first time its genotoxicity employing both in vitro and computational approaches. Gas chromatography-mass spectrometry (GC-MS) analysis identified anethole as the principal compound, which comprises 92.47% of PAEO. PAEO was tested for its potential antibacterial properties against Bacillus subtilis ATCC 6633, Listeria innocua ATCC 33090, Staphylococcus aureus ATCC 29213, Klebsiella aerogenes… More >

Mehmet Fidan¹, Behcet Inal^2,*, Mesut Sırrı³, Bülent Hallaç⁴, Ulutas Mehmet Sefa¹

Phyton-International Journal of Experimental Botany, Vol.94, No.3, pp. 781-791, 2025, DOI:10.32604/phyton.2025.062171 - 31 March 2025

Abstract The use of conventional herbal medicines is a rapidly expanding phenomenon in developed nations. For instance, 30%–50% of all drug use in China is attributed to traditional herbal preparations. Current study evaluated the antioxidant (DPPH, FRAP), total phenolic and flavonoid content, antibacterial activity, and DNA damage protective potential of aqueous and methanolic extracts obtained from the aerial parts and roots of Cymbocarpum wiedemannii Boiss., an endemic plant in Turkey. In antioxidant analyses, the methanolic extract of the aerial parts showed the highest %DPPH (73.38) and IC50 (3.46 mg/mL) values. The FRAP analysis revealed the highest iron-reducing… More > Graphic Abstract

Deen Bandhu Dimri¹, Manisha Nigam^1,*, Naresh Singh¹, Shilpa Semwal¹, Marcello Iriti^2,3,*, Abhay Prakash Mishra⁴

Phyton-International Journal of Experimental Botany, Vol.94, No.3, pp. 1007-1027, 2025, DOI:10.32604/phyton.2025.061270 - 31 March 2025

Abstract Cornus capitata, commonly known as the Himalayan strawberry, is a dogwood species from the family Cornaceae. Dogwood plants have been used extensively to practice conventional medicine due to their biological activities; however, the mechanisms behind these activities, particularly in C. capitata, remain largely unexplored. This study focuses on the preliminary phytochemical screening, antioxidant activity, anti-diabetic potential, and antimicrobial profiling of different extracts (i.e., leaves, bark, and fruit) from C. capitata to evaluate its potential pharmaceutical and medicinal applications. The in-vitro antioxidant activity was evaluated using 1,1-diphenyl-2-picrylhydrazyl (DPPH) scavenging assay, Ferric-reducing antioxidant power (FRAP) assay, and Superoxide Anion Scavenging assay.… More > Graphic Abstract

Samiah Hamad Al-Mijalli¹, Hanae Naceiri Mrabti², Amine Elbouzidi^3,*, Naglaa S. Ashmawy^4,5, Amine Batbat⁶, Emad M. Abdallah⁷, Wafa Laaboudi⁸, Mohammed Aladhadh⁹, Fahad M. Alshabrmi¹⁰, Sulaiman Mohammed Alnasser¹¹, Mohamed Addi³, Naoufal El Hachlafi¹²

Phyton-International Journal of Experimental Botany, Vol.94, No.1, pp. 209-227, 2025, DOI:10.32604/phyton.2025.060438 - 24 January 2025

Abstract Thymus serpyllum L., often known as wild thyme, has been used since ancient times due to its multifaceted culinary and medicinal attributes. It is usually utilized in folk medicine to manage different health issues. This work aimed to investigate the chemical composition and biological characteristics of T. serpyllum essential oil (EO), including its antimicrobial, antioxidant, and anti-inflammatory capabilities. Moreover, we have prompted an in-silico simulation to reveal the underlying mode of action of these properties. The chemical characterization of T. serpyllum (EO) by Gas Chromatography-Mass Spectrometry (GC-MS) indicated sabinene (17.33%), terpinen-4-ol (11.73%), phellandral (13.18%), and thymol (10.54%) as main… More >