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  • Open Access

    ARTICLE

    Plywood Bio-Adhesives by Oxidized Lignin Urea Bridged with Oxidized Starch

    Hamed Younesi-Kordkheili1,*, Antonio Pizzi2,*

    Journal of Renewable Materials, Vol.14, No.1, 2026, DOI:10.32604/jrm.2025.02025-0179 - 23 January 2026

    Abstract The aim of this research was to synthesize a new totally bio wood adhesive entailing the use of oxidized starch (OST), urea, and oxidized lignin (OL). For this reason, non-modified (L) and oxidized lignin (OL) at different contents (20%, 30%, and 40%) were used to prepare the starch-urea-lignin (SUL) and starch-urea-oxidized lignin (SUOL) resin. Sodium persulfate (SPS) as oxidizer was employed to oxidize both starch and lignin. Urea was just used as a low cost and effective crosslinker in the resin composition. The properties of the synthesized resins and the plywood panels bonded with them… More > Graphic Abstract

    Plywood Bio-Adhesives by Oxidized Lignin Urea Bridged with Oxidized Starch

  • Open Access

    ARTICLE

    Biomass-Derived Hard Carbon Anodes from Setaria Viridis for Na-Ion Batteries

    Jingxiang Meng1, Xin Liu1, Wenping Zeng1, Jianjun Song2, Songyi Liao1, Yonggang Min1,2,*, Jintao Huang1,*

    Journal of Renewable Materials, Vol.13, No.12, pp. 2297-2308, 2025, DOI:10.32604/jrm.2025.02025-0098 - 23 December 2025

    Abstract Biomass-derived hard carbon has gradually become an important component of sodium-ion batteries’ anodes. In this work, Setaria viridis, a widely distributed plant, was employed as a precursor to synthesize hard carbon anodes for sodium-ion batteries. However, the hard carbon derived from raw precursors contains substantial impurities, which limit the performance of the obtained hard carbon. With different chemical etching processes, the content of impurities in the resultants was reduced to varying degrees. The optimized hard carbon anode delivered a reversible capacity of 198 mAh g−1 at a current density of 0.04 A g−1. This work shows the More > Graphic Abstract

    Biomass-Derived Hard Carbon Anodes from Setaria Viridis for Na-Ion Batteries

  • Open Access

    ARTICLE

    Survey of Barley Sodium Transporter HvHKT1;1 Variants and Their Functional Analysis

    Shahin Imran1,2, Maki Katsuhara1,*

    Phyton-International Journal of Experimental Botany, Vol.94, No.11, pp. 3653-3665, 2025, DOI:10.32604/phyton.2025.073959 - 01 December 2025

    Abstract Barley (Hordeum vulgare L.) employs the Na+ transporter HvHKT1;1, which is an N+-selective transporter. This study characterized the full-length HvHKT1;1 (HvHKT1;1-FL) and three mRNA variants (HvHKT1;1-V1, -V2, and -V3), which encode polypeptides of 64.7, 54.0, 40.5, and 32.9 kDa, respectively. Tissue-specific expression profiling revealed that HvHKT1;1-FL is the most abundant transcript across leaf, sheath, and root tissues under normal conditions, with the highest expression in leaves. Under 150 mM NaCl stress, HvHKT1;1-FL and its variants showed a dynamic, time-dependent expression pattern, with peak leaf expression at 2 h, sheath expression at 12 h, and root expression at 2 h, suggesting their… More >

  • Open Access

    ARTICLE

    Effects of Seed Priming and Foliar Application of Selenite, Nanoselenium, and Microselenium on Growth, Biomolecules, and Nutrients in Cucumber Seedlings

    Oscar Sariñana-Aldaco1, Carmen Alicia Ayala-Contreras1, Susana González-Morales2, Gregorio Cadenas-Pliego3, Marissa Pérez-Alvarez3, América Berenice Morales-Díaz4, Dámaris Leopoldina Ojeda-Barrios5, José Gerardo Uresti-Porras6, Adalberto Benavides-Mendoza7,*

    Phyton-International Journal of Experimental Botany, Vol.94, No.7, pp. 2131-2153, 2025, DOI:10.32604/phyton.2025.067577 - 31 July 2025

    Abstract Selenium (Se) is a nutrient that is considered beneficial for plants, because its improvement in growth, yield and quality helps plants to mitigate stress. The objective of this research was to evaluate the application of sodium selenite (Na2SeO3), nanoparticles (SeNPs) and microparticles (SeMPs) of Se in cucumber seedlings, via two experiments: one with seed priming and the other with foliar application of Se materials. The doses used were: 0, 0.1, 0.5, 1.0, 1.5 and 3.0 mg · L−1, for each form of Se and for each form of application. Treatment 0 consisted of the application of… More >

  • Open Access

    ARTICLE

    Preparation of N,S-Doped Biochar via Modulating Chitosan and Sodium Dodecyl Benzene Sulfonate Interaction and Its Adsorption Performance

    Jun-Jie Yang1, Ran An1, Jing-Heng Nie1, Hao-Miao Ma1, Yu-Qing Yan1, Yuan-Ru Guo1,*, Qing-Jiang Pan2,*

    Journal of Renewable Materials, Vol.13, No.5, pp. 885-900, 2025, DOI:10.32604/jrm.2025.02024-0066 - 20 May 2025

    Abstract To achieve the sustainable development and carbon neutral target, biomass chitosan (CS) was used to prepare N,S-doped biochar (NSB) with the assistance of sodium dodecyl benzene sulfonate (SDBS). The synthetic route was developed, which does not require the activation that is frequently-used for active carbon materials. By manipulating their interaction, SDBS was deposited with CS in neutral and basic conditions. Subsequent calcination successfully has access to NSB. It features with hierarchical porous structure and abundant functional groups. The dually-doped NSB bears excellent adsorption performance towards chlortetracycline (CTC). The adsorption capacity reaches 101.3 mg g−1 within 4 More >

  • Open Access

    ARTICLE

    Green Natural Rubber Foam and Enhanced Physical Properties from Sugarcane Bagasse Ash

    Pattaranun Thuadaij, Bualoy Chanpaka*

    Journal of Renewable Materials, Vol.13, No.4, pp. 753-772, 2025, DOI:10.32604/jrm.2025.057590 - 21 April 2025

    Abstract Natural rubber (NR) foams are widely used. However, further studies are required for preparing eco-friendly NR foam and determining the optimum physical properties appropriate for application. This study aims to create an NR foam from rubber reinforced with sugarcane bagasse ash (SCBA) and sodium alginate. The results showed that the SCBA was primarily composed of silica or silicon dioxide (87.52% by weight) and carbon (11.41% by weight). This study investigated the influence of the amount of sodium alginate (0–5 phr) used in the NR foam formation. The addition of SCBA on the NR foam affected More > Graphic Abstract

    Green Natural Rubber Foam and Enhanced Physical Properties from Sugarcane Bagasse Ash

  • Open Access

    ARTICLE

    Enhanced Boiling Heat Transfer in Water Pools with Perforated Copper Beads and Sodium Dodecyl Sulfate Surfactant

    Pengcheng Cai1,2, Teng Li3, Jianxin Xu1,2,*, Xiaobo Li3, Zhiqiang Li1,2, Zhiwen Xu3, Hua Wang1,2

    FDMP-Fluid Dynamics & Materials Processing, Vol.21, No.2, pp. 325-349, 2025, DOI:10.32604/fdmp.2024.057496 - 06 March 2025

    Abstract In modern engineering, enhancing boiling heat transfer efficiency is crucial for optimizing energy use and several industrial processes involving different types of materials. This study explores the enhancement of pool boiling heat transfer potentially induced by combining perforated copper particles on a heated surface with a sodium dodecyl sulfate (SDS) surfactant in saturated deionized water. Experiments were conducted at standard atmospheric pressure, with heat flux ranging from 20 to 100 kW/m2. The heating surface, positioned below the layer of freely moving copper beads, allowed the particle layer to shift due to liquid convection and steam More > Graphic Abstract

    Enhanced Boiling Heat Transfer in Water Pools with Perforated Copper Beads and Sodium Dodecyl Sulfate Surfactant

  • Open Access

    REVIEW

    Sodium-Glucose Cotransporter 2 Inhibitors in Adult and Pediatric Congenital Heart Disease: Review of Emerging Data and Future Directions

    William H. Marshall V1,2,*, Lydia K. Wright2

    Congenital Heart Disease, Vol.19, No.4, pp. 419-433, 2024, DOI:10.32604/chd.2024.056608 - 31 October 2024

    Abstract Heart failure (HF) is common in patients with congenital heart disease (CHD) and there are limited medical therapies. Sodium-glucose cotransporter 2 inhibitors (SGLT2i) are a proven medical therapy in patients with acquired HF, though data are limited in patients with CHD. The aim of this review is to summarize the current evidence for use of SGLT2i in patients with CHD and identify future directions for study. In available publications, SGLT2i in patients with CHD seem to be well tolerated, with similar side effect profile to patients with acquired HF. Improvement in functional capacity and natriuretic More >

  • Open Access

    ARTICLE

    Enhancing the Shelf Life of Edible Musa Acuminate with Biopolymer Coating

    Manivasagam Vishwa Rohini1,#, Sathish Kiruba1, Danniel Santhanaraj1, Prakash Priyanka Nair1, P. Sudhakara2,*, Jujhar Singh3, Balamurugan Rathinam4,*, Vanaraj Ramkumar5,6,#

    Journal of Polymer Materials, Vol.41, No.3, pp. 159-178, 2024, DOI:10.32604/jpm.2024.054801 - 30 September 2024

    Abstract The Cavendish banana, Musa acuminata, is a climacteric fruit that ripens quickly after harvest. Due to their high perishability and susceptibility to disease, bananas have substantial postharvest losses. After harvesting, it is important to extend the bananas’ shelf life. Unique coating gel solutions based on glycerol and ascorbic acid were developed to accomplish this. Chitosan mixed with glacial acetic acid, lactic acid, and sodium alginate were among the gel solutions in these combinations. The goal was to improve banana preservation while maintaining freshness and quality by implementing innovative formulations and techniques. The fruits are hand-dried and… More >

  • Open Access

    ARTICLE

    The Effect of Water and Salt Stress on Paspalum dilatatum, a Constituent of Pampas Natural Grasslands

    Claudia A. Porcelli1, Gerardo Rubio2, Flavio H. Gutiérrez Boem2, Raul S. Lavado2,*

    Phyton-International Journal of Experimental Botany, Vol.93, No.8, pp. 2009-2018, 2024, DOI:10.32604/phyton.2024.052874 - 30 August 2024

    Abstract The effects of the salt stress on plant growth are usually increased by the water stress. We studied the impact of both stresses in simultaneous pulses of drought and salinity on Paspalum dilatatum. This forage species is native to South America, spread in grasslands in many tropical, subtropical, and temperate areas of the world, and very common in grasslands of the Flooding Pampas of Argentina. Mimicking what happens in nature. We compared a pot experiment, a non-stressed control against water stress for a month (midpoint between field capacity and wilting point), and two saline stresses (moderate,… More >

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