Biomass & Bioenergy最新文献

{"title":"Study on the effects of ultrasound assisted cold isostatic pressure extraction on the characteristics and biological activity of Heracleum moellendorffii Hance polyphenolic extracts","authors":"Yu Song ,&nbsp;Miao Li ,&nbsp;Fangyuan Liu ,&nbsp;Zhiyun Zhang ,&nbsp;Bin Qu ,&nbsp;Yuxin Wang ,&nbsp;Feng Zhen","doi":"10.1016/j.biombioe.2025.108472","DOIUrl":"10.1016/j.biombioe.2025.108472","url":null,"abstract":"<div><div>This study established a new green and free of synthetic solvents pretreatment method for extracting polyphenols from <em>Heracleum moellendorffii</em> Hance: ultrasound assisted cold isostatic pressing extraction. Firstly, the influence of different factors on polyphenol extraction was studied to determine the optimal treatment conditions (pressure of 395.71 MPa, processing time of 19.45 min, HM addition of 59.51 g, ethanol concentration of 79.96 %). It had also been demonstrated through characterization experiments that ultrasound assisted cold isostatic pressing pretreatment can disrupt <em>Heracleum moellendorffii</em> Hance structure and promote the flow of bioactive compounds release from the inside. LC-MS was used for qualitative and quantitative analysis of extracts, the contents of catechins and flavanols were 36.1 and 291.4 μg/g, respectively. In the anti-inflammatory experiment, when the extract concentration was 750 μg/mL, the ultrasound assisted cold isostatic pressing treatment group released 40.2 ± 0.42 μM of NO, which was significantly better than the other three treatment groups. The experiments on inhibition of <em>Escherichia coli</em> and antioxidant all showed that the extract activity of the ultrasound assisted cold isostatic co extraction group was higher and did not destroy the activity of the extract.</div></div>","PeriodicalId":253,"journal":{"name":"Biomass & Bioenergy","volume":"204 ","pages":"Article 108472"},"PeriodicalIF":5.8,"publicationDate":"2025-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145315143","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Comparison of benchtop and handheld near-infrared spectroscopy for predicting wood properties in fast-growing plantations for bioenergy applications","authors":"Caio Cesar Nemer Martins ,&nbsp;Vinícius Resende de Castro ,&nbsp;Paulo Ricardo Gherardi Hein ,&nbsp;Angélica de Cássia Oliveira Carneiro ,&nbsp;Adriano Reis Prazeres Mascarenhas ,&nbsp;Lina Bufalino ,&nbsp;Dayane Targino de Medeiros ,&nbsp;Mário Vanoli Scatolino ,&nbsp;Michael Douglas Roque Lima ,&nbsp;Rafael Silveira Gomes Cardoso ,&nbsp;Iara Fontes Demuner ,&nbsp;Ana Márcia Macedo Ladeira Carvalho","doi":"10.1016/j.biombioe.2025.108468","DOIUrl":"10.1016/j.biombioe.2025.108468","url":null,"abstract":"<div><div>The forestry sector requires fast, accurate and low-cost techniques to control the quality of wood used in bioenergy generation. Near-infrared spectroscopy (NIR) is a promising technique that meets these requirements. This study aimed to predict the S/G ratio, cellulose crystallinity, structural chemical composition and wood basic density from fast-growing plantations using benchtop and portable NIR instruments. Two trees of 15 clones (11 <em>Eucalyptus</em> and 4 <em>Corymbia</em> clones) aged 84 months were evaluated. Wood discs with 10 cm thickness taken longitudinally (0, DBH, 25, 50, 75 and 100 %) from each stem were ground to obtain composite samples. In each composite sample, 20 spectra were collected, resulting in a matrix of 600 spectra for each instrument (benchtop and portable). Principal component analysis (PCA) was employed to verify the distribution and similarity of spectral data, and partial least squares regression (PLS-R) was used to develop predictive models. PCA showed accumulated variance &gt;99.0 % of the spectral data for both instruments. The PLS-R models using the benchtop NIR instrument showed prediction coefficients (R²p) ranging from 0.69 to 0.93 for <em>Eucalyptus</em> clones and from 0.82 to 0.96 for <em>Corymbia</em> clones. The portable NIR instrument fitted models with R²p ranging from 0.58 to 0.80 and 0.69 to 0.81 for <em>Eucalyptus</em> and <em>Corymbia</em> clones, respectively. In general, benchtop and portable NIR instruments showed promising results. They can predict the quantitative indices of wood from fast-growing plantations used in bioenergy generation, presenting themselves as valuable tools for selecting superior clones via genetic improvement programs.</div></div>","PeriodicalId":253,"journal":{"name":"Biomass & Bioenergy","volume":"204 ","pages":"Article 108468"},"PeriodicalIF":5.8,"publicationDate":"2025-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145315115","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Performance evaluation of a dual-fuel engine using syngas produced from downdraft gasification of coconut shells","authors":"Ujjawal Pandey,&nbsp;Saroj Kumar Mohapatra","doi":"10.1016/j.biombioe.2025.108484","DOIUrl":"10.1016/j.biombioe.2025.108484","url":null,"abstract":"<div><div>Syngas has been produced using coconut shells through downdraft gasification and has been utilized in the performance evaluation of a dual-fuel engine. Proximate analysis and GCV test have been conducted to confirm its potential as a feasible feedstock for gasification. The generated syngas contains 9.125 % CO, 7.10 % H₂, 3.355 % CH₄, and 9.97 % CO₂ on average. CGE has also been calculated, and it comes out to be 52.42 %. Further, syngas has been utilized in the dual-fuel engine at different compression ratios of 14, 16, and 18 by varying the engine loads from 2 to 10 kg using a dynamometer. Performance parameters such as BTE, BSFC, and BMEP are evaluated. Results indicate that an increase in compression ratio reduces the BSFC and enhances BTE. Thus, indicating an improved fuel efficiency. Noise level from the engine has also been compared under diesel and dual fuel modes at varying compression ratios. Findings show the feasibility of coconut shell as a viable feedstock for gasification.</div></div>","PeriodicalId":253,"journal":{"name":"Biomass & Bioenergy","volume":"204 ","pages":"Article 108484"},"PeriodicalIF":5.8,"publicationDate":"2025-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145315140","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Prediction of hydrothermal conversion of carbohydrates biomass into formic acid using interpretable machine learning","authors":"Genmao Guo ,&nbsp;Fangming Jin","doi":"10.1016/j.biombioe.2025.108470","DOIUrl":"10.1016/j.biombioe.2025.108470","url":null,"abstract":"<div><div>The hydrothermal conversion of carbohydrate biomass into high-value chemicals, notably formic acid (FA), which is a promising hydrogen storage medium, has garnered considerable interest. However, quantifying the impact of key factors on FA production and its environmental implications remains a laborious and costly endeavor. Extreme gradient boosting (XGBoost) outperforms others models in predicting FA yield, demonstrating robust model accuracy with training R² (0.84), testing R² of (0.80) and RMSE (11) and MAE (8.4). ML models were developed for the processes employing H₂O₂ and O₂ as oxidants. The critical hydrothermal factors influencing FA yield was identified. ML model is validated on experimental data with a prediction error &lt;20 % being achieved. Life cycle assessment (LCA) further indicated that MgO catalyst have lower global warming potential (GWP) compared to homogeneous catalysts such as NaOH and KOH. This work highlights dual advantage of environmental carbon footprint.</div></div>","PeriodicalId":253,"journal":{"name":"Biomass & Bioenergy","volume":"204 ","pages":"Article 108470"},"PeriodicalIF":5.8,"publicationDate":"2025-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145315144","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Iron-rich textile sludge-derived biochar used for the removal of practical dye from wastewater","authors":"Khoa Dang Nguyen ,&nbsp;Khuong Huu Nguyen ,&nbsp;Thao Phung Ngoc Ho ,&nbsp;Ky Ngoc Hoa Nguyen","doi":"10.1016/j.biombioe.2025.108465","DOIUrl":"10.1016/j.biombioe.2025.108465","url":null,"abstract":"<div><div>Dye pollution resulting from industrial activities poses a serious threat to global water security, emphasizing the urgent need for effective wastewater treatment and sustainable environmental practices to ensure access to clean water. In this study, biochar was synthesized from textile sludge at various calcination temperatures to evaluate its potential for dye adsorption. The results indicated a phase transformation of iron oxide from γ-Fe₂O₃ to α-Fe₂O₃ when the pyrolysis temperature was gradually increased to 700 °C. A decrease in the surface area of the biochars was observed, from 60.5 m²/g at 500 °C to 40.4 m²/g at 700 °C. Concurrently, an increase in pore volume and average pore diameter was recorded, with values rising from 0.19 cm³/g and 15.9 nm at 500 °C to 0.30 cm³/g and 24.2 nm at 700 °C, respectively. In the adsorption experiments using the practical dye-sample, all samples followed the Freundlich isotherm model with correlation coefficients approaching unity, and the biochar produced at 600 °C exhibited the highest adsorption capacity of 70.7 mg/g. In addition, the regeneration test showed the reusability of the biochar remained after two consecutive cycles which the removal efficiency was higher than 30 %. These findings suggested that textile sludge-derived biochar presented a promising and sustainable strategy for both waste management and mitigation of dye pollution in aquatic environments.</div></div>","PeriodicalId":253,"journal":{"name":"Biomass & Bioenergy","volume":"204 ","pages":"Article 108465"},"PeriodicalIF":5.8,"publicationDate":"2025-10-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145315147","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Design, fabrication, and optimization of a portable plug-and-play biogas filtration unit for small-scale biogas plants using the Taguchi method","authors":"Nainil Patel,&nbsp;Vandan Shah,&nbsp;Parth Prajapati","doi":"10.1016/j.biombioe.2025.108483","DOIUrl":"10.1016/j.biombioe.2025.108483","url":null,"abstract":"<div><div>The increasing demand for sustainable energy solutions has driven the need for efficient biogas purification systems. However, small-scale biogas plants face challenges in raw biogas post-treatment. This study presents the design and performance evaluation of a portable, plug-and-play biogas filtration unit for 2–5 m³/day plants. The system effectively removes hydrogen sulphide (H₂S), carbon dioxide (CO₂), and moisture, enhancing methane concentration for various biomethane applications. The purification process utilizes iron wool for H₂S removal, water scrubbing for CO₂ absorption, and silica gel for moisture filtration to improve biogas quality. Using the Taguchi L27 method, five critical factors, water flow rate, water temperature, iron wool mass, biogas flow rate, and water pH, were optimized. The initial methane concentration of 64 % was increased to 98.3 % under optimal conditions: 1.5 L/min water flow rate, 10 °C water temperature, 50 g iron wool mass, 0.1 m³/h biogas flow rate, and water pH of 5. The regression model yielded an R² value of 95.15 %, confirming the accuracy of the Taguchi design. With a low fabrication cost (₹21,300) and minimal maintenance (₹500/month), the system is ideal for off-grid applications, offering a viable solution for biogas upgrading in decentralized settings and contributing to greenhouse gas mitigation.</div></div>","PeriodicalId":253,"journal":{"name":"Biomass & Bioenergy","volume":"204 ","pages":"Article 108483"},"PeriodicalIF":5.8,"publicationDate":"2025-10-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145315145","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Feedstock loading and pressure synergy in high-solid microalgae HTL: Boosting bio-oil yield while reducing nitrogen content","authors":"Zhicong Wang ,&nbsp;Zeming Zhao ,&nbsp;Collins Chimezie Elendu ,&nbsp;Peigao Duan","doi":"10.1016/j.biombioe.2025.108460","DOIUrl":"10.1016/j.biombioe.2025.108460","url":null,"abstract":"<div><div>In the context of the escalating global demand for energy and the mounting environmental concerns associated with fossil fuels, bio-oil emerges as a promising candidate for renewable energy sources, exhibiting considerable potential for application and future development. It is evident that microalgae have become a pivotal feedstock for bio-oil production, owing to their rapid growth rate, substantial oil content, and non-competitive nature with cropland. The present study investigated the effects of feedstock loading (6–15 g), reaction pressure (9.9–19.7 MPa) on the bio-oil yield, elemental composition, boiling point, and constituent components of the hydrothermal liquefaction products from <em>Chlorella vulgaris</em>. As the reaction pressure increased from 9.9 to 19.7 MPa, the bio-oil yield increased from 36.97 to 43.28 wt%. Concurrently, the contents of N and O in the bio-oil decreased by 11.19 % and 25.26 %, respectively. The hydrocarbon content exhibited a decline in the low-boiling-point fraction (≤300 °C) of the bio-oil. It has been demonstrated that the presence of NO-containing compounds, including hexadecylamide and octadecylamide, is directly proportional to the increase in reaction pressure. It was observed that both increasing the load of feedstock and pre-filling with helium gas produced similar effects on bio-oil. However, it was found that increasing feedstock loading exerted a greater influence on bio-oil yield and quality. This study establishes a foundation for future exploration and optimisation of high solid content hydrothermal liquefaction of <em>Chlorella vulgaris</em>.</div></div>","PeriodicalId":253,"journal":{"name":"Biomass & Bioenergy","volume":"204 ","pages":"Article 108460"},"PeriodicalIF":5.8,"publicationDate":"2025-10-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145315146","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Eco-friendly extraction of high-quality cellulose from water hyacinth via a novel organosolv-alkaline process and response surface methodology approach","authors":"Bayu Hanif Priambodo ,&nbsp;Bambang Pramujati ,&nbsp;Hosta Ardhyananta ,&nbsp;W. Widiyastuti ,&nbsp;Didik Prasetyoko ,&nbsp;Arif Fadlan ,&nbsp;Ratna Ediati ,&nbsp;Maria Anityasari ,&nbsp;Achmad Fadjar Maulana Firdaus ,&nbsp;Rudy Dikairono ,&nbsp;Liyana Labiba Zulfa ,&nbsp;Ninik Safrida ,&nbsp;Komang Nickita Sari ,&nbsp;Widyastuti Widyastuti","doi":"10.1016/j.biombioe.2025.108442","DOIUrl":"10.1016/j.biombioe.2025.108442","url":null,"abstract":"<div><div>The development of environmentally friendly and sustainable cellulose extraction methods is critical for the valorization of aquatic biomass. In this study, a green and efficient approach was employed to isolate high-purity cellulose from water hyacinth (WH) through a combination of organosolv, alkaline, and bleaching treatments. This sequential treatment significantly enhanced the cellulose crystallinity index from 37.92 % to 73.52 % and altered the fiber morphology, resulting in thinner, delaminated structures. Further enhancement in cellulose purity was achieved by optimizing the organosolv process parameters using response surface methodology (RSM) with a face-centered central composite design. Under optimized conditions (1.008 wt% H₂SO₄ as catalyst at 118.6 °C) the process yielded a maximum cellulose purity of 92.98 wt%. The sustainability of the extraction route was assessed through a life cycle analysis (LCA) using the ReCiPe 2016 methodology, revealing minimal environmental impact. A preliminary techno-economic assessment demonstrated the economic feasibility of the process, with an internal rate of return (IRR) of 10.23 %. Overall, this study highlights the potential of WH as a renewable and sustainable source of high-quality cellulose for a wide range of industrial applications.</div></div>","PeriodicalId":253,"journal":{"name":"Biomass & Bioenergy","volume":"204 ","pages":"Article 108442"},"PeriodicalIF":5.8,"publicationDate":"2025-10-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145325158","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Sustainable production of biodiesel via electrochemical transesterification of post-consumer frying oil catalyzed by 3D Ti-MOF@ZnAl-LDH","authors":"Nasim Habibzadehnesami ,&nbsp;Narges Gheitasi ,&nbsp;Abbasali Khalili ,&nbsp;Sohrab Haghighat Nezhad ,&nbsp;Marjan Shafieizadeh ,&nbsp;Azam Pirkarami ,&nbsp;Mohadeseh Sadat Nabavi ,&nbsp;Ebrahim Ghasemi","doi":"10.1016/j.biombioe.2025.108462","DOIUrl":"10.1016/j.biombioe.2025.108462","url":null,"abstract":"<div><div>The effective production of high-value chemicals and renewable fuels from post-consumer frying oil (PCFO) is a crucial challenge bioenergy field. In this study, a novel three-dimensional titanium-based metal-organic framework (3D Ti-MOF) is synthesized on zinc-aluminum layered double hydroxide (ZnAl-LDH) to create a unique Ti-MOF@ZnAl-LDH electrocatalyst composite with a hierarchical structure. The prepared composite is used to enhance the electrochemical microenvironment (ECM), hence improving the efficiency of the transesterification process to convert PCFO into methyl ester fatty acids (MEFA). As a result, this composite effectively increases the density of catalytically active sites by integrating the adjustable porosity and large surface area of MOFs with the anion exchange properties and pronounced basicity of LDHs. This spatial combination increases charge carrier mobility as well as electron and ion transport, thereby enhancing the nucleophilic attack of methoxide ion on triglyceride molecules. The supporting electrolyte, i.e., sodium chloride, reduces the resistance of the solution, thereby increasing charge transfer efficiency within the ECM. Under optimized conditions (25 °C, 20 V, and reaction time of 100 min), the system reaches an exceptional MEFA yield of 98.4 %. This performance is higher than that of conventional catalysts because this catalyst operates at lower temperatures and pressures while producing less wastewater. The dual-component catalyst integrated into the ECM represents a significant advancement in biodiesel production from low-quality feedstocks, offering a more energy-efficient and environmentally sustainable approach for biofuel technology.</div></div>","PeriodicalId":253,"journal":{"name":"Biomass & Bioenergy","volume":"204 ","pages":"Article 108462"},"PeriodicalIF":5.8,"publicationDate":"2025-10-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145325160","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Sulfuric acid-treated bone char as a recycled source of soluble phosphate fertilizer","authors":"Gustavo Franco de Castro ,&nbsp;Isabela Formagio da Silva ,&nbsp;Bernardo Amorim da Silva ,&nbsp;Judyson de Matos Oliveira ,&nbsp;Lincoln Zotarelli ,&nbsp;Jairo Tronto","doi":"10.1016/j.biombioe.2025.108459","DOIUrl":"10.1016/j.biombioe.2025.108459","url":null,"abstract":"<div><div>Bone char is derived from the pyrolysis of bone and has been increasingly recognized as a sustainable phosphorus (P) source for agriculture due to its hydroxyapatite content, however, its limited solubility constrains its agronomic effectiveness. This study explored a novel strategy to improve P solubility from bone char by acidifying with sulfuric acid (H₂SO₄). Bone char samples were produced under different temperatures (400–1000 °C), acidified, and characterized structurally using X-ray diffraction, attenuated total reflectance Fourier transform infrared spectroscopy, and scanning electron microscopy coupled with energy dispersive spectroscopy. Bone char samples were compared with commercial P sources of high (simple superphosphate) and low solubility (Bayóvar), and with untreated bone char. Bone char produced at 400 °C was selected for a solubility assessment, including P release, soil diffusion, and soil incubation, complemented by a greenhouse experiment with maize. This material was chosen based on total P content analysis of materials across a temperature range of 400 °C–1000 °C, which revealed no significant differences, and because the low-temperature treatment exhibited the lowest energy demand. Characterization of acidified bone char (bone char-H₂SO₄) revealed an intense CaSO₄ signal. The presence of distinct phosphate and sulfate ion bands, high P solubility in water, and the elemental composition of C, O, P, S, and Ca were observer in the bone char-H₂SO₄. Bone char-H₂SO₄ exhibited enhanced P solubility and high agronomic efficiency, performing comparably to simple superphosphate. The results validate the potential of bone char-H₂SO₄ as a sustainable P fertilizer from biowastes of the meat and dairy industry.</div></div>","PeriodicalId":253,"journal":{"name":"Biomass & Bioenergy","volume":"204 ","pages":"Article 108459"},"PeriodicalIF":5.8,"publicationDate":"2025-10-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145325159","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}