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Potential of hardwood kraft lignin as a bio-based dye for cotton fabrics 硬木牛皮纸木质素作为棉织物生物基染料的潜力

IF 1.5 4区农林科学

Bioresources Pub Date : 2023-12-14 DOI: 10.15376/biores.19.1.973-984

J. Mun, Sung Phil Mun

{"title":"Potential of hardwood kraft lignin as a bio-based dye for cotton fabrics","authors":"J. Mun, Sung Phil Mun","doi":"10.15376/biores.19.1.973-984","DOIUrl":"https://doi.org/10.15376/biores.19.1.973-984","url":null,"abstract":"The dyeing characteristics of hardwood kraft lignin (KL) were investigated on cotton fabrics, assessing its potential as a sustainable and environmentally friendly dye. Dyeability was evaluated by varying the KL concentrations, temperature, and time. An aqueous solution of Na2CO3 (1.0%) as the dye bath and a fabric-to-liquor ratio of 1:50 were used. Cationizing effects were studied using (3-chloro-2-hydroxypropyl) trimethylammonium chloride (CHPTAC), and the mordanting effects of various mordants were also evaluated. Post-mordanting was performed with FeSO4, FeCl2, Fe-lactate (Fe-lac), MgSO4, CuCl2, CuSO4, and Al2(SO4)3. A mordant concentration of 1 mM o.w.f. (0.5 mM for Al2(SO4)3), with a liquor ratio of 1:30, at 60 °C for 30 min were employed. Suitable dyeing conditions were 2.0% o.w.b., 90 °C, and 90 min, resulting in a brownish color of the cotton fabric. The fabrics exhibited a range of light brown to light grayish brown colors and showed lighter colors than the untreated fabrics when mordanted with MgSO4 and Al2(SO4)3. The color difference (ΔE) between cationized and uncationized cotton fabrics was 3.48. From the colorfastness assessment, KL-dyed cotton fabric showed good rubbing and washing fastness for staining, but poor light and washing fastness for fading.","PeriodicalId":9172,"journal":{"name":"Bioresources","volume":"30 11","pages":""},"PeriodicalIF":1.5,"publicationDate":"2023-12-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138972661","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Effects of chitosan application on the yield and quality of lettuce 施用壳聚糖对莴苣产量和质量的影响

IF 1.5 4区农林科学

Bioresources Pub Date : 2023-12-14 DOI: 10.15376/biores.19.1.985-997

Gökhan Ovalı, Halime Özdamar Ünlü

{"title":"Effects of chitosan application on the yield and quality of lettuce","authors":"Gökhan Ovalı, Halime Özdamar Ünlü","doi":"10.15376/biores.19.1.985-997","DOIUrl":"https://doi.org/10.15376/biores.19.1.985-997","url":null,"abstract":"Modern agricultural production has adopted the principle of maximizing yields in an environmental-friendly, inexpensive, and non-hazardous way. With these characteristics, chitosan has become an increasingly preferred biostimulant in sustainable agriculture. The aim of this study was to determine the effects of chitosan application on yield and quality in lettuce cultivation. For this purpose, Yedikule 5107 lettuce variety was used, and foliar chitosan applications were applied 3 times at 4 different doses of 0, 75, 150, and 300 ppm levels. The total yield, leaf number, leaf width, chlorophyll, total phenolic, and antiradical activity values ranged from 2970 to 3290 kg da-1, from 35.8 to 37.7, from 11.27 to 12.33 cm, from 38.05 to 41.82, from 21.50 to 38.71 mg/100 g, and 46.0% to 54.9%, respectively, and the highest values were obtained in the 300 ppm chitosan application. The highest root collar and plant diameter values were determined at 75 ppm and 150 ppm chitosan doses, respectively. All chitosan applications increased leaf length. Furthermore, chitosan applications were effective in preventing nitrate accumulation. In conclusion, it was determined that the effect of pre-harvest chitosan application was positive, and especially 300 ppm chitosan dose was more effective than other doses.","PeriodicalId":9172,"journal":{"name":"Bioresources","volume":"2 10","pages":""},"PeriodicalIF":1.5,"publicationDate":"2023-12-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139001144","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Design value of tensile strength of raw bamboo 原竹抗拉强度设计值

IF 1.5 4区农林科学

Bioresources Pub Date : 2023-12-13 DOI: 10.15376/biores.19.1.944-954

Zhili Cui, Zhenhua Jiao, Wei Tong

引用次数: 0

A comparative study on quantitative anatomical characteristics of compression, lateral, and opposite woods in Agathis loranthifolia and Pinus merkusii 罗汉松和欧洲赤松压缩木、侧向木和对生木定量解剖特征比较研究

IF 1.5 4区农林科学

Bioresources Pub Date : 2023-12-13 DOI: 10.15376/biores.19.1.925-943

B. Purusatama, Suk Woo Kim, Nam Hun Kim

{"title":"A comparative study on quantitative anatomical characteristics of compression, lateral, and opposite woods in Agathis loranthifolia and Pinus merkusii","authors":"B. Purusatama, Suk Woo Kim, Nam Hun Kim","doi":"10.15376/biores.19.1.925-943","DOIUrl":"https://doi.org/10.15376/biores.19.1.925-943","url":null,"abstract":"Quantitative anatomical characteristics and their radial variation in compression (COW), lateral (LAW), and opposite (OPW) woods of Agathis loranthifolia and Pinus merkusii stem woods growing in Indonesia were observed and compared to understand wood quality. The length, diameter, wall thickness, and lumen diameter of tracheids and ray height and numbers were observed using optical microscopy. In both species, COW had the shortest tracheid length, smallest tracheid and lumen diameter, thickest cell wall, and highest ray numbers among the parts, while LAW and OPW showed comparable or variable values in quantitative characteristics. In A. loranthifolia, COW had the highest ray height, whereas, in P. merkusii, it had the lowest uniseriate and fusiform ray heights. No significant difference was observed in ray numbers and heights between LAW and OPW. In both species, the tracheid length and lumen-to-diameter ratio in COW, LAW, and OPW tended to increase from near the pith to near the bark while the wall-to-diameter ratio decreased. The ray heights of all parts increased with increasing distance from the pith, whereas the ray number decreased.","PeriodicalId":9172,"journal":{"name":"Bioresources","volume":"124 S176","pages":""},"PeriodicalIF":1.5,"publicationDate":"2023-12-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139006350","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A comparative assessment of sea buckthorn (Hippophae rhamnoides L.) pruning waste as a potential source of serotonin 沙棘（Hippophae rhamnoides L.）修剪废料作为潜在血清素来源的比较评估

IF 1.5 4区农林科学

Bioresources Pub Date : 2023-12-12 DOI: 10.15376/biores.19.1.886-897

S. Janceva, A. Andersone, Līga Lauberte, N. Zaharova, G. Telysheva, J. Krasiļņikova, Gints Rieksts

{"title":"A comparative assessment of sea buckthorn (Hippophae rhamnoides L.) pruning waste as a potential source of serotonin","authors":"S. Janceva, A. Andersone, Līga Lauberte, N. Zaharova, G. Telysheva, J. Krasiļņikova, Gints Rieksts","doi":"10.15376/biores.19.1.886-897","DOIUrl":"https://doi.org/10.15376/biores.19.1.886-897","url":null,"abstract":"Sea buckthorn (Hippophae rhamnoides L.) twigs, remaining after harvesting and pruning, are an underutilized and little-explored biomass resource. This study investigated the content of serotonin in 10 sea buckthorn cultivars (‘Maria Bruvele’, ‘Botanicheskaya Lubitelskaya’, ‘Tatiana’, ‘Otto’, ‘Leikora’, ‘Duet’, ‘Clara’, ‘Lord’, ‘Eva’, ‘Tarmo’) for the first time, and for further adjustment of the extraction conditions, cultivar ‘Maria Bruvele’ was extracted by water and water/ethanol solution with 20-25, 50, 70, and 96% ethanol at different temperatures. The results showed that 50% water/ethanol solutions are the most suitable for extraction, which makes it possible to increase the yield of serotonin. The 2-year-old twigs and bark from ‘Maria Bruvele’ collected in autumn contained higher serotonin content compared to spring-collected biomass. Serotonin sequential purification allowed the serotonin content in the fraction to increase to 26%/DM. The serotonin-rich fraction showed antimicrobial activity against gram-positive and gram-negative bacteria. In tests with salivary amylase, a serotonin-rich fraction at the amount of 0.1-0.4 mg/mL of saliva, under normal physiological conditions, tended to increase amylase activity, resulting in acceleration of starch degradation to glucose. Thus, the results support further study of the serotonin fraction for the treatment of people having underweight, malnutrition, and malabsorption conditions.","PeriodicalId":9172,"journal":{"name":"Bioresources","volume":"19 12","pages":""},"PeriodicalIF":1.5,"publicationDate":"2023-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139007320","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Isolation of arabinose and galactose from industrial sidestreams in high yield and purity 从工业副产物中分离出高产、高纯度的阿拉伯糖和半乳糖

IF 1.5 4区农林科学

Bioresources Pub Date : 2023-12-12 DOI: 10.15376/biores.19.1.858-871

P. Widsten, Mark West, Alankar A. Vaidya, K. Murton

引用次数: 0

Effect of drying schedules on the drying time and quality of Dendrocalamus barbatus bamboo using solar energy integrated with steam heated source 利用太阳能和蒸汽加热源对竹子干燥时间和质量的影响

IF 1.5 4区农林科学

Bioresources Pub Date : 2023-12-12 DOI: 10.15376/biores.19.1.917-924

Bao Ngoc Nguyen, Duy Ngoc Bui, Tien Manh Ha, Trong Tuan Nguyen, Thi Hang Nguyen

{"title":"Effect of drying schedules on the drying time and quality of Dendrocalamus barbatus bamboo using solar energy integrated with steam heated source","authors":"Bao Ngoc Nguyen, Duy Ngoc Bui, Tien Manh Ha, Trong Tuan Nguyen, Thi Hang Nguyen","doi":"10.15376/biores.19.1.917-924","DOIUrl":"https://doi.org/10.15376/biores.19.1.917-924","url":null,"abstract":"Bamboo is recognized as a promising material. It is widely distributed in Vietnam. Bamboo products are quite diverse. However, bamboo materials have been primarily air-dried in open locations. Thus, the bamboo does not achieve the required moisture contents for use in certain products. This can lead to easily being infected by fungi, especially molds that affect the quality of the bamboo’s products. To date, bamboo drying using solar energy integrated with a steam-heated source has not been studied. This study investigated the effect of drying schedules on the drying time and quality of Dendrocalamus barbatus bamboos in “culm” and “strip” forms using solar energy integrated with steam-heated source. Higher temperatures yielded faster drying times, but they also created more drying defects in the bamboo because of the drying gradient being higher. However, depending on the manufacturer’s requirements, the drying schedule No. 1 (40 °C to 60 °C) or No. 2 (50 °C to 70 °C) can be used for drying the bamboo culms. In relation to the bamboo strips, drying schedule No. 3 (60 to 80 °C) is recommended because it was the shortest drying time and had a low defect rate (9%).","PeriodicalId":9172,"journal":{"name":"Bioresources","volume":"23 15","pages":""},"PeriodicalIF":1.5,"publicationDate":"2023-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138977062","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Green mediator for selenium nanoparticles synthesis with antimicrobial activity and plant biostimulant properties under heavy metal stress 在重金属胁迫下合成具有抗菌活性和植物生物刺激特性的硒纳米粒子的绿色介质

IF 1.5 4区农林科学

Bioresources Pub Date : 2023-12-12 DOI: 10.15376/biores.19.1.898-916

M. Alghonaim, Sulaiman A. Alsalamah, Yahya Ali, Tarek M. Abdelghany

{"title":"Green mediator for selenium nanoparticles synthesis with antimicrobial activity and plant biostimulant properties under heavy metal stress","authors":"M. Alghonaim, Sulaiman A. Alsalamah, Yahya Ali, Tarek M. Abdelghany","doi":"10.15376/biores.19.1.898-916","DOIUrl":"https://doi.org/10.15376/biores.19.1.898-916","url":null,"abstract":"Nanotechnology is a valuable strategy for managing a number of medicinal, agricultural, and environmental concerns. Cocculus pendulus was used for selenium nanoparticles (SeNPs) synthesis to evaluate their usage for microbial inhibition and to enhance plant resistance to heavy metals. Mono-dispersed, spherical shape, and mean diameter (36.19 nm) of SeNPs were documented. More inhibitory potential was associated with SeNPs with inhibition zones of 38±0.3, 18±0.2, 18±0.1, 31±0.2, and 27±0.1 mm than extract of C. pendulus against B. subtilis, S. aureus, E. coli, K. pneumoniae, and C. albicans, respectively. SeNPs had successfully scavenged the free radicals of 2,2-diphenyl-1-picrylhydrazyl (DPPH) with lower IC50 (inhibitory concentration that inhibit 50% of DPPH) value (10.31 µg/mL) than that of C. pendulus extract (55.54 µg/mL). The effect of C. pendulus extract (200 mg/kg soil) alone or in combination with SeNPs (15 mg/kg soil of SeNPs) as a soil drench on shoot, root lengths, plant pigments, lead and cadmium contents of Corchorus olitorius under lead and cadmium stress (5 mg/L) was investigated. The pigments quantity and plant growth were decreased by cadmium and lead poisoning. Application of C. pendulus extracts or SeNPs decreased the Pb and Cd concentrations and improved the growth and metabolites of Corchorus olitorius plants.","PeriodicalId":9172,"journal":{"name":"Bioresources","volume":"53 14","pages":""},"PeriodicalIF":1.5,"publicationDate":"2023-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139006977","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Exploring polyphenols extraction from Thuja occidentalis L. bark: Optimization, phytochemical profiling, and biological evaluation 探索从西洋杉树皮中提取多酚：优化、植物化学成分分析和生物学评价

IF 1.5 4区农林科学

Bioresources Pub Date : 2023-12-11 DOI: 10.15376/biores.19.1.842-857

N. Coman, Mihai Babotă, Ingrid Nădășan, Rideg Lucian, Ruxandra Ștefănescu, Oleg Frumuzachi, A. Mocan, Alexandru Nicolescu, C. Tanase

{"title":"Exploring polyphenols extraction from Thuja occidentalis L. bark: Optimization, phytochemical profiling, and biological evaluation","authors":"N. Coman, Mihai Babotă, Ingrid Nădășan, Rideg Lucian, Ruxandra Ștefănescu, Oleg Frumuzachi, A. Mocan, Alexandru Nicolescu, C. Tanase","doi":"10.15376/biores.19.1.842-857","DOIUrl":"https://doi.org/10.15376/biores.19.1.842-857","url":null,"abstract":"Polyphenols were extracted from Thuja occidentalis L. bark and characterized in terms of phytochemical composition and biological activity. The optimization process investigated the impacts of extraction duration, ultrasound amplitude, and ethanol concentration on the total phenolic content in the extract. The antioxidant capacity was examined using DPPH and ABTS assays, and anti-enzyme activity against alpha-glucosidase, alpha-amylase, lipase, acetylcholinesterase, and tyrosinase was determined. The experimental model revealed optimal extraction parameters: a hydroethanolic solvent with 44% v:v ethanol, a 15-minute extraction time, and a 40% ultrasound amplitude. These parameters were validated and confirmed by reaching the target Total Phenolic Content (TPC) predicted by MODDE software. The resulting lyophilized extract exhibited a high polyphenolic content (161.84 ± 23.48 mg GAE/g dry extract) and demonstrated strong antioxidant properties. Notably, it showed significant inhibition of alpha-glucosidase and alpha-amylase, suggesting potential antidiabetic effects, though its inhibition of tyrosinase activity was relatively weak. These findings provide a foundation for further investigations to confirm the qualitative and quantitative presence of specific polyphenolic metabolites in the extract and elucidate the mechanisms underlying its bioactive properties.","PeriodicalId":9172,"journal":{"name":"Bioresources","volume":"1 6","pages":""},"PeriodicalIF":1.5,"publicationDate":"2023-12-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138979882","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Species and deterioration of woods used in a traditional Turkish house 土耳其传统房屋所用木材的品种和老化情况

IF 1.5 4区农林科学

Bioresources Pub Date : 2023-12-11 DOI: 10.15376/biores.19.1.872-885

K. T. Hizal

引用次数: 0