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Polyhydroxyalkanoates (PHAs) are biodegradable polymers produced through microbial fermentation. However, the high costs associated with traditional feedstocks and fermentation techniques limit their economic feasibility. In this study, PHA-producing strains were screened from sludge samples collect...

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Industrial production efficiency of nanocellulose by mechanical homogenization was directly affected by dispersibility of pulp suspensions. The bamboo pulp was pretreated by oxidation using 2,2,6,6-tetramethylpiperidine-1-oxyl (TEMPO), enzymatic hydrolysis, and refining to study dispersibility of th...

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A comprehensive acoustic analysis was carried out for the huhu, a betelwood instrument from the Jin opera. Techniques included an acoustic visualiser and Fast Fourier Transform (FFT). The harmonic structure, frequency distribution, and timbre quality of the instrument were investigated, focusing on...

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A choline chloride-based deep eutectic solvent (DES) system utilizing oxalic acid and citric acid as hydrogen bond donors was used for lignin extraction from Salix babylonica biomass under controlled thermal conditions (130 °C). In choline chloride-oxalic acid system, lignin yield increased from 17....

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Mushroom production can contribute to food security through producing food of high nutritional value and medicinal interest. This study examined the effectiveness of using date kernel (K) in a mixture with wheat straw (WS) as substrate on yield and different crop stages duration for Pleurotus ostrea...

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The use of aging aids can be used in conjunction with existing furniture to expand the aging function of the furniture, so that the furniture better meets the needs of the elderly. Pneumatic massage is a kind of massage technology that realises the massage function by inflating and deflating the air...

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Water pollution caused by synthetic dyes, like methylene blue, is a threat to the existence of biogenic components of the environment. This study explores the use of raw cow dung (RCD) and treated (acid treatment) cow dung (TCD) as effective sorbents to remove methylene blue (MB) from wastewater. Th...

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Wood modification via silicon ingredients was investigated to increase its resistance to biological decay. Surfactant and desiccant features of derived products of silicates are considered the main contributors in wood resistance to decay. The detected fungus from decayed wood sample was identified...

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Wood is a widely used natural material in various industries due to its availability and versatility. In recent years, nanotechnology has been explored as a promising approach to improve wood durability and resistance against biological degradation. Studies on wood preservation using nanoparticles (...

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One of the most prevalent and renewable forms of biomass on Earth is lignocellulose, which has an enormous potential for bioconversion into valuable bioproducts. However, this resource is not fully exploited. This review considers the enzymatic hydrolyses of these materials and the impact of their b...

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Dehydrogenation polymer (DHP) was synthesized by free radical coupling dehydrogenation polymerization of the lignin precursor coniferin under the catalysis of various enzymes. DHP has a highly similar connection structure to natural lignin (such as β-O-4, β-β, β-5, etc.), so it shows the potential a...

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One of the most well-known nonlinear methods that is not based on the mathematical model of the wind conversion system is super-twisting control. This method is one of the best alternatives due to its excellent performance and robustness. However, this control technique has drawbacks, such as the pr...

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This study explores the potential of porang flour (Amorphophallus muelleri) as a sustainable filler in urea formaldehyde (UF) and citric acid (CA) adhesives, highlighting its effect on enhancing plywood performance. The physical and mechanical properties of plywood bonded with varying compositions o...

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Winter pruning of grapevine branches is essential vineyard management, and knowledge of the biomechanical properties of branches is crucial for effective pruning. This study analyzed the dynamic behavior of grapevine shoots through axial–radial tensile, three-point bending, and shear tests. The axia...

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In today's competitive market, meeting consumers' satisfaction and emotional needs is crucial for business success. However, the cognitive gap between designers and consumers often hinders market recognition for bamboo furniture. Therefore, a research framework based on Kansei Engineering...

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This study focuses on the development of a xylose-inducible system to produce recombinant α-amylase from the bacterium Thermoactinomyces vulgaris 94-2A (amyTV) in the Bacillus expression system. To achieve this, a gene cassette was constructed using pWH1520 shuttle vector, containing a PxylA promote...

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Rubberwood (RW), a commercially valuable timber species widely used for mid-to-high-end wood products in Yunnan, was modified through full-cell impregnation with sodium silicate (SS) solutions at varying concentrations (10 to 30%). The treatment significantly improved the wood's performance, ov...

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This study explores the colorimetric sensing of chlorpyrifos (CP) pesticides using neem root extracts-synthesized silver nanoparticles (NRE-AgNPs). The NRE-AgNPs were synthesized via a cost-effective bio-reduction method from neem (Azadirachta indica) and evaluated for their pesticide’s  colorimetri...

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Raw sawmill wood adsorbent (RSWA) and sawmill wood biochar adsorbent (SWBA) were evaluated as eco-friendly materials for removing cadmium ions (Cd²⁺) from aqueous solutions. The sawmill waste was thermally treated, and the resulting biochar was characterized using FT-IR, SEM, and BET analyses, revea...

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This study examined the response of color information in digital wheat canopy images from Shandong Province, China, to meteorological indicators during extreme cold spells. Analysis revealed that low-temperature stress altered pixel color and grayscale values, with shifts captured by skewness and ku...

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