JSFA reportsPub Date : 2026-07-04Epub Date: 2026-05-05DOI: 10.1002/jsf2.70069
Pilar Martínez-Hidalgo, José David Flores-Félix, José M. Igual, Encarna Velázquez, Fernando González-Andrés, Eustoquio Martínez-Molina
{"title":"Biofertilization of canola seeds with Peribacillus simplex and Paenibacillus polymyxa bacteria increases tocopherol content","authors":"Pilar Martínez-Hidalgo, José David Flores-Félix, José M. Igual, Encarna Velázquez, Fernando González-Andrés, Eustoquio Martínez-Molina","doi":"10.1002/jsf2.70069","DOIUrl":"https://doi.org/10.1002/jsf2.70069","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Background</h3>\u0000 \u0000 <p>Biofertilization with plant growth-promoting bacteria (PGPB) is a reliable strategy to reduce the amounts of chemical fertilizers applied to crops. Nevertheless, the effects of biofertilizers on plant chemical constituents that influence food quality and human health should be evaluated.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Results</h3>\u0000 \u0000 <p>Here, we analyze the effect of biofertilization with the strains of plant growth promoters <i>Peribacillus simplex</i> MRBN26 and <i>Paenibacillus polymyxa</i> MRBN45 on oil, fatty acid, and tocopherol content of canola seeds.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Conclusion</h3>\u0000 \u0000 <p>No statistically significant changes were found in either seed oil content or fatty acid profile after the inoculation with these strains; however, we found significant increases in the content of gamma tocopherol after the inoculation of both strains MRBN26 and MRBN45 and in alpha and total tocopherol content after the inoculation of the strain MRBN26. This is the first report about the increase of tocopherol content in canola oil through the inoculation with spore-forming bacteria of the family <i>Bacillaceae</i>. The biofertilization with selected strains of these bacteria represents a good agricultural practice for enhancing the tocopherol content in canola oil which can be extended to other oil-producing crops.</p>\u0000 </section>\u0000 </div>","PeriodicalId":93795,"journal":{"name":"JSFA reports","volume":"6 7","pages":"252-255"},"PeriodicalIF":1.9,"publicationDate":"2026-07-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/jsf2.70069","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148381126","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Effect of in situ amylase and fermented maize starch on texture and after-cooking storability of lafun dough","authors":"Laurent Adinsi, Muqsita Daouda, Alexandre Bouniol, Sègla Wilfrid Padonou, Imayath Djibril Moussa, Francis Hotegni, Noël Akissoé","doi":"10.1002/jsf2.70050","DOIUrl":"https://doi.org/10.1002/jsf2.70050","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Background</h3>\u0000 \u0000 <p>Lafun is made by fermenting and drying cassava chunks, which are then milled into flour and cooked into dough. Its quality characteristics are variety-dependent, while it may become too soft or even liquefy during storage, leading to rejection by end-users. The study aimed at formulating composite lafun flour including fermented maize starch (FMS) to limit lafun dough softening after cooking.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Results</h3>\u0000 \u0000 <p>Three improved and one local cassava varieties were selected based on the textural behavior of lafun dough during storage. The lafun flours made from these cassava varieties, having two antagonist after-cooking behaviors, including softening (SOFT) and stability (STABLE), were mixed with 0 to 40% FMS and processed into doughs before storage at 45°C within 24 h for textural properties assessment. STABLE lafun flours had the highest peak (43.6 P) and final viscosities (41.8 P), but the lowest amylase activity (AA) (<0.05). hardness and extrusion forces of doughs made from blends including SOFT lafun flour increased with an increase in FMS. During storage, hardness of doughs (21.1–31.7 N) containing STABLE lafun flour exhibited no change while those including SOFT flour decreased and remained softer than commercial doughs (34.7 N). AA is a predominant factor in the SOFT character of lafun dough. FMS should not be added to STABLE lafun flour, while for SOFT lafun flour, its inclusion (≥40%) enhances the fresh dough hardness to an acceptable extent, without preventing after-cooking SOFT.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Conclusion</h3>\u0000 \u0000 <p>FMS enhances the functional stability of lafun by reducing amylase–induced hydrolysis.</p>\u0000 </section>\u0000 </div>","PeriodicalId":93795,"journal":{"name":"JSFA reports","volume":"6 7","pages":"256-264"},"PeriodicalIF":1.9,"publicationDate":"2026-07-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/jsf2.70050","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148381115","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Wheat flour particle size: Influence of mill design and effects on quality and performance","authors":"Ricardo Barroso Lopes, Daniele Bach, Luiz Gustavo Lacerda, Ivo Mottin Demiate","doi":"10.1002/jsf2.70046","DOIUrl":"https://doi.org/10.1002/jsf2.70046","url":null,"abstract":"<p>Among the various characteristics of wheat (<i>Triticum aestivum</i>) flour, particle size is of paramount importance globally. The industrial process of separating the three main components (endosperm, bran, and germ) must ensure that the desired quality is delivered to customers through a progressive reduction in the size of the endosperm until the final granulation is achieved. This review paper examines the interaction between flour particle size and factors such as processing methods, mill design, technical measurements, wheat varieties, starch damage, and the impact on quality as perceived by end users. The review offered a thorough and insightful summary of this essential yet often overlooked aspect of the wheat flour industry.</p>","PeriodicalId":93795,"journal":{"name":"JSFA reports","volume":"6 6","pages":"202-211"},"PeriodicalIF":1.1,"publicationDate":"2026-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/jsf2.70046","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148135205","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
JSFA reportsPub Date : 2026-06-01Epub Date: 2026-04-21DOI: 10.1002/jsf2.70028
Ishrat Roomi, Wayne E. Zeller, Matt Akins, Azhar Hussain
{"title":"Concentration and composition of condensed tannins in leaves from fodder trees and shrubs in Pakistan","authors":"Ishrat Roomi, Wayne E. Zeller, Matt Akins, Azhar Hussain","doi":"10.1002/jsf2.70028","DOIUrl":"https://doi.org/10.1002/jsf2.70028","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Background</h3>\u0000 \u0000 <p>The lack of dependable, high-quality forage and animal feedstuffs in many areas of the world hampers livestock production. In these regions, farmers often rely on native fodder tree and shrub leaves as a forage source for their animals with little or no information available on nutritional factors of these feedstuffs. In addition, there is a growing need to improve nitrogen use efficiency (NUE) in ruminants, especially in agricultural areas where livestock feedstuffs are limited in quantity and of lower quality. Condensed tannins (CTs) show capability of protecting protein from degradation during both the ensiling process and rumen digestion, producing greater rumen undegradable protein translating into higher ruminant livestock productivity.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Results</h3>\u0000 \u0000 <p>Determination of the concentration of CTs in the leaves of four fodder tree species (<i>Salix nigra</i>, <i>Salix alba</i>, <i>Populus nigra</i>, and <i>Elaeagnus angustifolia</i>), and two shrub species (<i>Hippophae rhamnoides</i> and <i>Rosa webbiana</i>) across seasons from three locations in Pakistan is detailed below. The highest levels of CTs were found in <i>S. nigra</i> and <i>S. alba</i> (seasonal averages of 17.9 and 18.5 mg/g, respectively) and were targeted for purification and characterization. <sup>1</sup>H–<sup>13</sup>C heteronuclear single quantum coherence (HSQC) nuclear magnetic resonance (NMR) spectra of purified CTs indicated the following composition for <i>S. nigra</i>, procyanidin/prodelphinidin ratio = 59/41; <i>cis</i>/<i>trans</i> ratio = 59/41; estimated mean degree of polymerization (mDP) = 8.1. For <i>S. alba</i>, procyanidin/prodelphinidin ratio ≥99/1; <i>cis</i>/<i>trans</i> ratio = 85/15; estimated mDP = 6.9. The CT content of both <i>Salix</i> species trended higher with seasonal growth, with the CT content of <i>S. nigra</i> across seasons statistically significant. The CT content in <i>P. nigra</i> and <i>H. rhamnoides</i> trended lower across all three locations tested but did not reach the level of statistical significance. Insignificant levels of CTs were detected in <i>E. angustifolia</i> and <i>R. webbiana</i>.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Conclusion</h3>\u0000 \u0000 <p>Based on CT literature reports, <i>S. nigra</i> and <i>S. alba</i> likely contain adequate CT levels to bolster NUE in ruminants without exhibiting a detrimental effect on dry matter intake.</p>\u0000 </section>\u0000 </div>","PeriodicalId":93795,"journal":{"name":"JSFA reports","volume":"6 6","pages":"212-219"},"PeriodicalIF":1.1,"publicationDate":"2026-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/jsf2.70028","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148117820","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
JSFA reportsPub Date : 2026-06-01Epub Date: 2026-03-10DOI: 10.1002/jsf2.70049
Getahun Yemata, Masresha Fetene
{"title":"Botanical treatment enhances biochemical responses in enset (Ensete ventricosum (Welw.) Cheesman) clones","authors":"Getahun Yemata, Masresha Fetene","doi":"10.1002/jsf2.70049","DOIUrl":"https://doi.org/10.1002/jsf2.70049","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Background</h3>\u0000 \u0000 <p>Bacterial wilt of enset (<i>Ensete ventricosum</i> (Welw.) Cheesman) is a severe disease caused by <i>Xanthomonas campestris</i> pv. <i>musacearum</i>, resulting in complete crop failure and considerable damage. This study assessed the biochemical responses of two enset clones (one resistant and one susceptible) when inoculated with the pathogen and treated with a crude leaf extract of <i>Agarista salicifolia</i>. Enset leaf samples were collected at various days post inoculation (DPI) from plants grown in the field, and the analyses included photosynthetic pigments, total nitrogen and protein, total soluble sugar, and total phenolics.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Results</h3>\u0000 \u0000 <p>Notable biochemical differences between treatments and clones diminished over time. At 120 DPI, the susceptible clone experienced a 31.17% decrease in chlorophyll a and over 35% losses in nitrogen and protein levels. In contrast, the resistant clone only showed minor declines, with less than 4% loss in nitrogen and protein content. At 270 DPI, the susceptible clone exhibited reductions in photosynthetic pigments of 20%–23%. The treated groups maintained higher levels of soluble sugars compared to the control throughout the sampling periods, but experienced a sharp decline after 5 DPI. Total phenolic content increased significantly at the first DPI, especially in the resistant clone, reaching levels twice that of the susceptible clone by the second and third DPI, peaking at 120 DPI.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Conclusions</h3>\u0000 \u0000 <p>The results offer critical insights into enset's defense mechanisms and stress responses. Further research to identify marker genes associated with resistance is crucial for improving disease management and breeding strategies.</p>\u0000 </section>\u0000 </div>","PeriodicalId":93795,"journal":{"name":"JSFA reports","volume":"6 6","pages":"236-247"},"PeriodicalIF":1.1,"publicationDate":"2026-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/jsf2.70049","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148105342","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Physical and organoleptic characteristics of Limmu coffee landraces, southwestern Ethiopia","authors":"Bealu Girma, Abrar Sualeh, Abdo A. Mecha, Abera Kejela, Zelalem Bekeko","doi":"10.1002/jsf2.70044","DOIUrl":"https://doi.org/10.1002/jsf2.70044","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Background</h3>\u0000 \u0000 <p>Coffee (<i>Coffea arabica</i> L.) is one of the world's most valuable agricultural commodities, with Ethiopia recognized for producing high-quality Arabica coffee. Limmu landrace coffees are prized for their distinctive flavor profiles; however, systematic evaluation of their raw and cup quality traits remains limited. This study aimed to assess the physical, sensory, and total quality of selected Limmu coffee genotypes to identify superior lines for specialty market development and breeding programs. Eleven entries (nine Limmu landraces and two standard checks) were evaluated across Jimma, Agaro, and Gera from 2019 to 2022 using a completely randomized design (CRD) with three replications under washed processing.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Results</h3>\u0000 \u0000 <p>Significant (<i>p</i> < 0.05) variation among genotypes and locations was observed for most traits, except screen size and odor. Bean screen retention ranged from 92.7% to 99.0%, and raw quality from 35.3% to 38.2%. Cup quality attributes showed notable differentiation: acidity (7.14–8.50), bitterness (3.86–4.67), body (6.67–7.61), flavor (7.00–8.33), and overall quality (7.10–8.50). Total quality scores ranged from 81.3% to 89.2%, classifying all entries as “Very good and highly acceptable.” Landrace L12/05 consistently expressed a distinctive spicy typicity and high body, whereas L20/03 excelled in acidity, flavor, and overall cup quality across all sites, demonstrating superior sensory stability and genetic potential for specialty coffee markets.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Conclusion</h3>\u0000 \u0000 <p>The consistent high performance of L12/05 and L20/03 highlights their suitability for premium-grade coffee production and varietal improvement. These findings emphasize the combined influence of genotype and environment on Limmu coffee quality and provide a foundation for targeted breeding strategies. Future research should integrate biochemical profiling, yield assessment, and multi-year environmental evaluations to enhance quality prediction, resilience, and sustainability under changing climatic conditions.</p>\u0000 </section>\u0000 </div>","PeriodicalId":93795,"journal":{"name":"JSFA reports","volume":"6 6","pages":"220-235"},"PeriodicalIF":1.1,"publicationDate":"2026-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/jsf2.70044","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148134776","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Genetic variability studies for qualitative and quantitative traits in some recently developed rice varieties of Bangladesh","authors":"Md. Darun Naim, Md. Sohag Parvez, Mosammat Nilufar Yasmin, Md. Robiul Islam","doi":"10.1002/jsf2.70034","DOIUrl":"10.1002/jsf2.70034","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Background</h3>\u0000 \u0000 <p>The study aimed to assess six recently developed rice varieties: BRRI dhan84, BRRI dhan89, BRRI dhan92, BRRI dhan99, BRRI dhan100, and BRRI dhan102 of Bangladesh. The primary objectives were to assess genetic variability and key genetic parameters for selected qualitative and quantitative traits, identify, and prioritize promising traits for targeted improvement in rice breeding programs aimed at enhancing quality, productivity, and adaptability in Bangladesh's agriculture. The experiment was conducted using a completely randomized design with three replications. A total of 22 qualitative and quantitative traits were assessed across six varieties. Additionally, the study assessed genetic variability, genotypic coefficient of variation (GCV), phenotypic coefficient of variation (PCV), heritability (h<sup>2</sup>b), genetic advance (GA), and genetic advance as a percentage of the mean (GA%) across multiple traits.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Results</h3>\u0000 \u0000 <p>The ANOVA results indicated that the mean squares were very highly significant for most traits among the six rice varieties studied. Grains per panicle exhibited the highest genotypic and phenotypic variances, recorded at 579.88 and 742.85, respectively, while chlorophyll a at 45 days after transplanting showed the lowest values, both recorded at 0.05. Zinc content demonstrated the highest genotypic and phenotypic coefficients of variation (GCV and PCV), recorded at 37.13% and 37.95%, respectively, whereas carbohydrate content showed the lowest, with GCV and PCV values of 2.98% and 3.35%, respectively. Traits such as iron content with 99.84%, amylose content with 98.47%, protein content with 96.54%, zinc content with 95.73%, and thousand-grain weight with 94.29% exhibited minimal environmental influence due to their high heritability estimates (>60%). GA was highest for grains per panicle, with a value of 43.83, followed by filled grains per panicle with 29.15, and zinc content with 12.63. In contrast, the lowest GA was recorded for chlorophyll a at 70 days after transplanting, with a value of 0.29, followed by chlorophyll a at 45 days with 0.43, and chlorophyll b at 70 days with 0.68. High heritability along with high GA as a percentage of the mean (GA%) was observed for several key traits, including iron, protein, and zinc content; thousand-grain weight; chlorophyll a at 45 days after transplanting; total chlorophyll at 45 and 70 days after transplanting; grain, straw, and biological yield; number of grains and filled grains per panicle; and number of productive tillers per hill. These traits are likely governed by additive gene action, indicating strong potential for improvement through simple selection methods. In contrast, traits such as amylose co","PeriodicalId":93795,"journal":{"name":"JSFA reports","volume":"6 4","pages":"100-108"},"PeriodicalIF":1.1,"publicationDate":"2026-04-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://scijournals.onlinelibrary.wiley.com/doi/epdf/10.1002/jsf2.70034","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147684131","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
JSFA reportsPub Date : 2026-04-05Epub Date: 2026-01-28DOI: 10.1002/jsf2.70035
Nur Nahar Sohe, Md. Faisal, Nafisa Nawar Tamzi
{"title":"Sensory, proximate, and microbiological quality evaluation of five commercially important native and imported dry fish in Bangladesh","authors":"Nur Nahar Sohe, Md. Faisal, Nafisa Nawar Tamzi","doi":"10.1002/jsf2.70035","DOIUrl":"10.1002/jsf2.70035","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Background</h3>\u0000 \u0000 <p>Dried fish is a popular protein-rich food in Bangladesh, yet its safety and quality vary based on its origin, processing, and storage conditions. This study evaluated the sensory, proximate, and microbiological qualities of five commercially important dry fish available in Bangladeshi markets, including both native (Bangladesh) and imported (Myanmar and India) varieties. Sensory characteristics were assessed using the Quality Index Method, while proximate composition was evaluated following AOAC standards. The microbiological quality was determined using the pour plate method to evaluate total viable cell (TVC) count.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Results</h3>\u0000 \u0000 <p>Sensory evaluations revealed dried fish from Bangladesh showed superior color, texture, and appearance compared to imported varieties. Proximate analysis revealed significant variation (<i>p</i> < 0.05) across species, with the highest protein content being recorded in Indian <i>Setipinna taty</i>. Microbiological analysis showed TVC values ranging from 2.53 × 10<sup>5</sup> to 6.87 × 10<sup>8</sup> CFU/g across samples, with variability observed among both native and imported products. Pathogenic bacteria, including <i>E. coli</i> and <i>Vibrio</i> spp. were detected in several samples, whereas most samples tested negative for <i>Salmonella</i> and <i>Shigella</i>.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Conclusion</h3>\u0000 \u0000 <p>Bangladeshi dried fish generally exhibits favorable sensory attributes; both native and imported dried fish show variable proximate composition and microbiological quality. Strict monitoring of hygiene practices, proper regulations, and improved handling are required to ensure the safety and quality of dried fish for public health. Quality evaluation across major drying yards and supply chains is recommended for safer and more reliable dry fish.</p>\u0000 </section>\u0000 </div>","PeriodicalId":93795,"journal":{"name":"JSFA reports","volume":"6 4","pages":"109-120"},"PeriodicalIF":1.1,"publicationDate":"2026-04-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://scijournals.onlinelibrary.wiley.com/doi/epdf/10.1002/jsf2.70035","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147684099","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}