检索结果-内蒙古大学图书馆

Enhanced extraction of Pleurotus ostreatus polysaccharides via plasma-ultrasound synergy: Kinetics modeling and functional characterization

引用

Innovative food science & Emerging Technologies 2025年 103卷

作者： Fuangfah Punthi Rizka Mulyani Chao-Kai Chang Prakoso Adi Mohsen Gavahian Bara Yudhistira Ratna Sari Listyaningrum Kuan-Chen Cheng Chih-Yao Hou Chang-Wei Hsieh Department of Food Science and Biotechnology National Chung Hsing University Taichung City 402202 Taiwan International Doctoral Program in Agriculture National Chung Hsing University Taichung City 402202 Taiwan Department of Agricultural Product Technology Sebelas Maret University Surakarta City 57126 Indonesia Department of Food Science National Pingtung University of Science and Technology Pingtung City 912301 Taiwan Department of Food Science and Technology Sebelas Maret University Surakarta City 57126 Indonesia Department of Food Technology Muhammadiyah University of Bandung Bandung City 40614 Indonesia Graduate Institute of Food Science and Technology National Taiwan University Taipei City 10617 Taiwan Institute of Biotechnology National Taiwan University Taipei City 10617 Taiwan Department of Medical Research China Medical University Hospital Taichung City 404327 Taiwan Department of Food Science Fu Jen Catholic University New Taipei City 242062 Taiwan Department of Optometry Asia University Taichung City 413305 Taiwan Department of Seafood Science National Kaohsiung University of Science and Technology Kaohsiung City 81157 Taiwan Department of Food Science National Ilan University Yilan City 260007 Taiwan

The limitations of traditional extraction methods in terms of efficiency and environmental sustainability have highlighted the urgent need for advancements in extraction technology. Pleurotus ostreatus (oyster mushroom), a functional mushroom known for its antioxidant properties, was investigated for its potential in nutraceutical and food applications. This study evaluates the extraction efficiency, structural integrity, bioactivity, and energy efficiency of Pleurotus ostreatus polysaccharides obtained through eco-friendly, non-thermal techniques known to enhance mass transfer and disrupt cell wall structures. These include ultrasound-assisted extraction (UAE), plasma-assisted extraction (PAE), and plasma pretreatment-ultrasound extraction (PPUE), in comparison to conventional hot water extraction (HWE). PPUE, under optimal conditions (1 min plasma pretreatment and 30 min ultrasound), achieved the highest crude polysaccharide yield (12.0 %), surpassing PAE, UAE, and HWE by 23.7 %, 57.5 %, and 72.4 %, respectively. PPUE also exhibited superior energy efficiency (975.6 kJ/g), indicating lower energy consumption per unit of extracted polysaccharide. Additionally, it showed enhanced water solubility index (65.7 %) and water holding capacity (4.66 g/g), alongside the highest total phenolic content (67.07 μg GAE/g) and antioxidant activity (ABTS, 81.5 %), reflecting its ability to preserve functional compounds effectively. Structural analyses revealed that PPUE synergistically combines oxidative cleavage by plasma-generated reactive oxygen and nitrogen species with ultrasound cavitation, thereby enhancing cell wall disruption, permeability, mass transfer, and polysaccharide release. Kinetic modeling confirmed that PPUE follows a two-site extraction mechanism, effectively balancing rapid desorption and controlled diffusion. While this study demonstrates PPUE as a promising and energy-efficient extraction method, further investigation is recommended to validate its applica

关键词：

来源：评论

学校读者我要写书评

暂无评论

Pancreatic lipase inhibitory effects of mangosteen pericarps

引用

Advance Journal of food science and technology 2014年第3期6卷 284-291页

作者： Lin, Xinjie Xu, Baojun Rui, Liu Food Science and Technology Program Beijing Normal University-Hong Kong Baptist University United International College Zhuhai Guangdong 519085 China

Pancreatic lipase plays a key role in the digestion and absorption of lipids, inhibition of Pancreatic Lipase (PL) is considered as a new approach to obesity treatment. The objective of the present study was to find PL inhibitors from natural food sources. Eighteen natural food products sampled from local supermarkets in Zhuhai were tested for PL inhibitory activity using a copper-soap photometric method. Among the samples tested, the crude extracts from mangosteen pericarp, lemon pulp, celery, cucumber and dry longan were found to be able to suppress the PL activity to different extents, while dry red chili, fresh green chili and dry clove exhibited a promotion effect on the PL. Shiitake mushroom, green bell pepper, lemon peel and spices (ginger, oregano leaf, bay leaf, cinnamon and dry tangerine) showed no significant influence either on the inhibition or promotion. The crude extract of mangosteen pericarp was further fractioned to trace active fractions. It was found that the n-butanol fraction was the major contributor to the PL-inhibitory effect of mangosteen pericarp and the inhibition rate was 43.9% at the concentration of 1 mg/mL, the IC50 value was 0.918 mg/mL. Mangosteen pericarp is worthy of utilization as functional food constituents for the prevention and treatment of obesity. © Maxwell Scientific Organization, 2014.

关键词： Citrus fruits

来源：评论

学校读者我要写书评

暂无评论

Ketupat as traditional food of Indonesian culture

引用

Journal of Ethnic foods 2018年第1期5卷 4-9页

作者： Rianti, Angelina Novenia, Agnes E. Christopher, Alvin Lestari, Devi Parassih, Elfa K. Nutrition and Food Technology Study Program Faculty of Life Science Surya University Tangerang Banten Indonesia

Indonesia has very diverse cultures and traditions. The majority of Indonesians are Muslims;therefore, Indonesia has the largest Muslim population in the world. Cultures are strongly associated with religion;one of them is the Indonesian tradition of eating ketupat during Eid Al-Fitr. Ketupat is a dish made from rice and is wrapped in young coconut leaves woven in a diamond shape. Ketupat was first introduced by an Indonesian theologian named Sunan Kalijaga who was an important figure for Muslims in Java. But, eventually, the culture of consuming ketupat only during the Eid Al-Fitr is no longer prevalent. Every region in Indonesia began to have its own distinctive culture in preparing and serving ketupat. © 2018 Korea food Research Institute

关键词： Culture Eid Indonesian ketupat Muslim

来源：评论

学校读者我要写书评

暂无评论

Functional diversity of AI-2/LuxS system in lactic acid bacteria: Impacts on biofilm formation and environmental resilience

引用

Research in Microbiology 2025年 104296页

作者： Kanthenga, Hopeful Tusalifye Banicod, Riza Jane S. Ntege, Wilson Njiru, Moses Njeru Javaid, Aqib Tabassum, Nazia Kim, Young-Mog Khan, Fazlurrahman KOICA-PKNU International Graduate Program of Fisheries Science Pukyong National University Busan 48513 South Korea Department of Fisheries Malawi College of Fisheries Mangochi 301401 Malawi Fisheries Postharvest Research and Development Division National Fisheries Research and Development Institute Quezon City 1103 Philippines Fisheries Control Regulation and Quality Assurance Ministry of Agriculture Animal Industry and Fisheries Entebbe 10101 Uganda Department of Fisheries and Aquaculture Turkana County Government Lodwar 30500 Kenya Interdisciplinary Program of Marine and Fisheries Sciences and Convergent Technology Pukyong National University Busan 48513 South Korea Marine Integrated Biomedical Technology Center The National Key Research Institutes in Universities Pukyong National University Busan 48513 South Korea Research Center for Marine Integrated Bionics Technology Pukyong National University Busan 48513 South Korea Department of Food Science and Technology Pukyong National University Busan 48513 South Korea Ocean and Fisheries Development International Cooperation Institute Pukyong National University Busan 48513 South Korea International Graduate Program of Fisheries Science Pukyong National University Busan 48513 South Korea

A key component of microbial communication, autoinducer-2 (AI-2) signaling, affects several physiological processes, including environmental adaptation and biofilm formation in lactic acid bacteria (LAB). The multifarious contribution of AI-2, synthesized by LuxS, in improving biofilms and tolerance to hostile conditions in LAB has been investigated in this review. The evolutionary conservation and diversity of AI-2 are shown by a phylogenetic analysis of luxS gene among several LAB species. Furthermore, AI-2 signaling in LAB improves resistance to unfavorable environmental factors, including pH fluctuations, temperature extremes, and antimicrobial agents. Lactic acid bacteria could set off defenses against harmful impacts from environmental stresses. © 2025 Institut Pasteur

关键词： Autoinducer-2 Biofilm formation Environmental adaptation Lactic acid bacteria LuxS enzyme Phylogenetic analysis

来源：评论

学校读者我要写书评

暂无评论

From nut to Dulce de leche: Development of a vegan alternative – Physicochemical characterization, microbiological evaluation and sensory analysis

Food and Humanity

引用

food and Humanity 2023年 1卷 581-588页

作者： de Jesus, Eliane Pompeu Techi Diniz, Luan Gabriel Alves, Vanessa da Silva, Yara Prock Schmitz, Ana Camila Quast, Leda Battestin dos Passos Francisco, Cátia Tavares Tormen, Luciano Bertan, Larissa Canhadas Food Engineering and Food Science and Technology Post Graduation Program Federal University of Fronteira Sul Laranjeiras do Sul Parana Brazil

There is a growing trend in the consumption of plant-based raw materials and the use of nuts is a promising alternative in the development of non-dairy foods. This study aimed to produce vegan Dulce de leche with water-soluble baru and cashew nuts extracts (WSBE and WSCE). The WSBE and WSCE were produced using a nut: water ratio of 1:6 (w/v) with the subsequent addition of sucrose and heat treatment to produce Dulce de leche made with baru and cashew nuts (DLBN and DLCN). The nutritional composition of WSBE, WSCE, DLBN, and DLCN showed significant protein and lipids levels with high profile of monounsaturated fatty acids – MUFA and polyunsaturated – PUFA, and lower saturated fatty acids – SFA, leading to lower atherogenicity and thrombogenicity indexes. The Dulce de leche showed a balanced energy value (kcal) and lower hydroxymethylfurfural (HMF) levels. The sensory acceptance test showed a higher scores for WSBE and DLBN for the attributes evaluated, corresponding to “slightly liked” and “moderately liked” when compared to the WSCE and DLCN, with no differences for the purchase intention, which was classified as “probably would buy, probably would not buy”. Thus, the use of water-soluble nut-based extracts can be an alternative for the development of vegan Dulce de leche, contributing positively to consumer health, animal welfare, and the environment. © 2023 Elsevier B.V.

关键词： Baru nuts Cashew nuts Dulce de leche Non-dairy foods Plant-based

来源：评论

学校读者我要写书评

暂无评论

Violacein quantification using a smartphone coupled to an endoscopic camera: Quorum sensing inhibition in Chromobacterium violaceum

Microbe (Netherlands)

引用

Microbe (Netherlands) 2025年 6卷

作者： Casagrande, Camilla Voos, Monica Nunes, Franciane Batista dos Santos Alves, Camilla Filippi Verdi, Camila Marina Barin, Juliano Santos, Roberto Christ Vianna Department of Microbiology and Parasitology Federal University of Santa Maria (UFSM) Santa Maria Brazil Department of Food Science and Technology Federal University of Santa Maria Rio Grande do Sul Santa Maria Brazil Laboratory of Oral Microbiology Research (LAPEMICRO) Federal University of Santa Maria Rio Grande do Sul Brazil Graduate Program in Pharmaceutical Sciences Federal University of Santa Maria Rio Grande do Sul Brazil

Quorum sensing (QS) strongly regulates the biofilm formation mechanism in several microorganisms. The blockade of violacein production in Chromobacterium violaceum has been employed to indicate QS inhibition. Nevertheless, quantifying violacein is challenging due to the reliance on high-cost equipment and supplies. Consequently, this study compared the production and inhibition of violacein using a traditional spectrophotometric method and an alternative approach utilizing a Photometrix UVC Android application integrated with a USB endoscopic camera. The study standardized the growth of C. violaceum in several culture media and incubation times, then evaluated the pigment inhibition against salicylic acid. Results indicated that C. violaceum produced more violacein when cultivated in BHI broth for 24 h. Salicylic acid inhibited violacein production, even at sub-inhibitory concentrations, with a minimum inhibitory pigment concentration (125 µg/mL) and a minimum bactericidal concentration (2000 µg/mL). A comparison between application-based readings and the traditional method showed no significant differences, highlighting the potential of this technology as an essential tool in for QS inhibition and biofilm research. © 2025

关键词： Biofilm Colorimetric methods Smartphone Violacein

来源：评论

学校读者我要写书评

暂无评论

Dual functional antibacterial nanofiber membranes: Polyhexamethylene biguanide-integrated alginate-chitosan-dye modified polyamide 56 for single-use biomedical applications

引用

International Journal of Biological Macromolecules 2025年 310卷 143331页

作者： Liao, Ting-Cjia Le, Quang-Vinh Hanh, Nguyen The Duc Liu, Bing-Lan Srinophakun, Penjit Prapainainar, Paweena Chiu, Chen-Yaw Wang, Chi-Yun Ng, I-Son Chen, Kuei-Hsiang Chang, Yu-Kaung of Biochemical Engineering Ming Chi University of Technology New Taipei City243303 Taiwan Center for Environmental Sustainability and Human Health Ming Chi University of Technology Taishan New Taipei City243303 Taiwan Department of Applied Chemistry Chaoyang University of Technology Taichung413310 Taiwan National Center of Excellence for Petroleum Petrochemicals and Advance Material Department of Chemical Engineering Faculty of Engineering Kasetsart University Chatuchak Bangkok10900 Thailand Center for Advanced Studies in Nanotechnology for Chemical Food and Agricultural Industries Kasetsart University Chatuchak Bangkok10900 Thailand Department of Chemical Engineering Ming Chi University of Technology New Taipei City243303 Taiwan International Ph.D. Program in Innovative Technology of Biomedical Engineering and Medical Devices Ming Chi University of Technology New Taipei City243303 Taiwan Departmental of Chemical Engineering National Cheng Kung University Tainan70101 Taiwan Department of Chemical Engineering and Materials Science Yuan Ze University Zhongli Dist. Taoyuan City320315 Taiwan

Polyamide 56 (PA56) nanofiber membranes were functionalized with alginate (AG), chitosan (CS), reactive dyes (RG19, RR141), and poly(hexamethylene biguanide) (PHMB) to develop multifunctional antimicrobial membranes for single-use applications. The resulting membranes, PA56-AG-CS-RG19-PHMB and PA56-AG-CS-RR141-PHMB, achieved high antibacterial efficiencies of 97.12 % and 90.65 %, respectively, against Escherichia coli, demonstrating potent bacterial inhibition. The antimicrobial performance results from a synergistic dual mechanism. Chitosan disrupts bacterial adhesion and biofilm formation through electrostatic interactions, while PHMB compromises membrane integrity and interferes with intracellular processes. This combined action enhances bactericidal efficacy. The functionalization strategy also maintained excellent biocompatibility, with minimal cytotoxicity observed in L929 fibroblasts. Optimized concentrations of AG and CS were systematically evaluated to ensure balanced antibacterial performance and mechanical stability. These membranes, designed for single-use, exhibited significantly reduced antibacterial activity upon reuse, supporting their intended application. Overall, the integration of chemical and physical antimicrobial strategies within a nanofiber matrix presents a novel and effective approach. This strategy enables the development of next-generation materials suitable for real-world single-use biomedical applications, including wound dressings, food packaging, and protective textiles. © 2025 Elsevier B.V.

关键词： Escherichia coli

来源：评论

学校读者我要写书评

暂无评论

Eco-friendly moxifloxacin removal using date seed waste and Ni-Fe LDH: Adsorption efficiency and antimicrobial potential

引用

Ecotoxicology and Environmental Safety 2025年 297卷 118256页

作者： Mahmoud, Ahmed Abo El-Ela, Fatma I. Mahmoud, Rehab Shehata, Ayman Z. El-Raheem, Hany Abd Salama, Esraa Allam, Ahmed A. Alfassam, Haifa E. Zaher, Amal Environmental Science and Industrial Development Department Faculty of Postgraduate Studies for Advanced Sciences Beni-Suef University Beni-Suef 62511 Egypt Department of Pharmacology Faculty of Veterinary Medicine Beni-Suef University Beni-Suef 62511 Egypt Chemistry Department Faculty of Science Beni-Suef University Beni-Suef 62511 Egypt Department of Food Safety and Technology Faculty of Veterinary Medicine Beni-Suef University Beni-Suef Egypt Centre of Excellence for Trace Analysis and Biosensor Division of Physical Science Faculty of Science Prince of Songkla University Songkhla Hat Yai 90110 Thailand Environmental Engineering Program Zewail City of Science and Technology October Gardens 6th of October Giza 12578 Egypt Department of Biology College of Science Imam Mohammad Ibn Saud Islamic University Riyadh 11623 Saudi Arabia Department of Biology college of Science Princess Nourah bint Abdulrahman University P.O. BOX 84428 Riyadh 11671 Saudi Arabia

Background: New pharmacological remediation techniques were needed due to their detrimental impacts on human health and aquatic ecosystems. Layer double hydroxide (LDH) can be made inexpensively and readily available using easy preparation techniques. Three nanomaterials date seed powder (DSP), Ni-Fe LDH, and Ni-Fe LDH/(DSP) composite are used to eliminate Moxifloxacin (MOX). Objective: Providing the date seed powder (DSP), Ni-Fe LDH, and Ni-Fe LDH/(DSP) composite multifunction as an ecofriendly adsorbents for antibiotic residues also its assessing antibacterial effectiveness in addition to other fungal organisms. Methods: The catalysts were synthesized via co-precipitation and characterized using HRTEM, FESEM, FT-IR, X-ray, PZC and BET analyses. Adsorption experiments were conducted to evaluate the effects of pH, adsorbent dose, and contact time, while kinetic and isotherm models were employed to elucidate the adsorption mechanisms. Minimum Inhibitory Concentration (MIC), Minimum Fungicidal Concentration (MFC), Minimum Bactericidal Concentration (MBC), and Disc Diffusion assays for bacterial activity were applied for antifungal study. Results: The removal percent of the MOX was 35.37 % at pH 3, 44.91 % at pH 7, and 83.50 % at pH 5 for (DSP), Ni-Fe LDH and Ni-Fe LDH /(DSP) composite, respectively. The Langmuir- Freundlich model is the best suitable model for three nanomaterials (DSP), Ni-Fe LDH and Ni-Fe LDH /(DSP), R² were (0.97,0.99 and 0.99, respectively) and q_max were (212.77, 206.7 and 251,6 respectively). Conclusion: current research indicates that the Ni-Fe LDH/(DSP) composite is a promising nanomaterial for treating wastewater and has a greater antimicrobial efficacy than each alone against both bacterial and fungal pathogens. © 2025 The Authors

关键词： Adsorption Antibiotic-resistant pathogens Biomaterial Date seeds LDH Mechanism MOX

来源：评论

学校读者我要写书评

暂无评论

Improving Flavor, Safety, and Sustainability of Coffee Substitute: Challenges and Future Research Directions

引用

Trends in food science & technology 2025年

作者： Prakoso Adi Rizka Mulyani Bara Yudhistira Fuangfah Punthi Ratna Sari Listyaningrum Chao-Kai Chang Mohsen Gavahian Chang-Wei Hsieh International Doctoral Program in Agriculture National Chung Hsing University Taichung City Taiwan Republic of China Department of Agricultural Product Technology Sebelas Maret University Surakarta City Central Java Indonesia Department of Food Science and Technology Sebelas Maret University Surakarta City Central Java Indonesia Department of Food Science and Biotechnology National Chung Hsing University Taichung City Taiwan Republic of China Department of Food Technology Muhammadiyah University of Bandung Bandung City West Java Indonesia Department of Food Science National Pingtung University of Science and Technology Neipu Pingtung 912301 Taiwan Republic of China Department of Food Science National Ilan University Yilan City Taiwan Republic of China Department of Medical Research China Medical University Hospital Taichung City Taiwan Republic of China

Background Consumer preferences for coffee are influenced by a combination of price, sustainability, and health considerations in shaping purchasing decisions. In this context, previous research focused on food substitutes using ingredients with minimal environmental impact to promote the Sustainable Development Goals (SDGs). However, the rising demand for coffee was unmet due to a decline in global production, primarily driven by climate change. This condition advocated for developing coffee substitutes (CS) to supplant traditional coffee (TC). Scope and approach This review aimed to identify the key challenges in CS development. In addition, the strategies to mitigate the problems of CS development have been outlined along with future research directions to enhance the overall quality of CS. Key findings and conclusion CS holds considerable promise for health advantages, including personalized coffee, to enhance market acceptance. The substitutes faced several obstacles, such as the replication of intricate sensory attributes of coffee, safety issues, and sustainability considerations. The results showed that future research direction could be examined using artificial intelligence (AI) and non-thermal emerging technologies, such as atmospheric cold plasma (ACP), ultrasound (US), pulsed electric field (PEF), high pressure processing (HPP), and pulsed light (PL), to improve the flavor, safety, and sustainability of CS.

关键词：

来源：评论

学校读者我要写书评

暂无评论

Nutritional profile of the diet according to circadian clock genes in the European Prospective Investigation into Cancer and Nutrition (EPIC) chronodiet study

引用

Clinical Nutrition 2025年 49卷 165-177页

作者： Molina-Montes, Esther Rodríguez-Barranco, Miguel Alcalá-Santiago, Ángela Gálvez-Navas, José María Huerta, José María Amiano, Pilar Lasheras, Cristina Moreno-Iribas, Conchi Jimenez-Zabala, Ana Chirlaque, María-Dolores Gasque, Alba Luján-Barroso, Leila Agudo, Antonio Jakszyn, Paula Quirós, José Ramón Sánchez, María José Department of Nutrition and Food Science University of Granada Granada Spain Institute of Nutrition and Food Technology (INYTA) ‘José Mataix’ Biomedical Research Centre University of Granada Granada Spain Instituto de Investigación Biosanitaria ibs.GRANADA Granada Spain CIBER of Epidemiology and Public Health (CIBERESP) Madrid Spain Andalusian School of Public Health (EASP) Granada Spain Department of Epidemiology Murcia Regional Health Council-IMIB Murcia Spain Ministry of Health of the Basque Government Sub Directorate for Public Health and Addictions of Gipuzkoa San Sebastian Spain Biodonostia Health Research Institute Epidemiology of Chronic and Communicable Diseases Group San Sebastián Spain Functional Biology Department School of Medicine University of Oviedo Asturias Spain Navarra Public Health Institute Pamplona Spain Navarra Institute for Health Research (IdiSNA) Pamplona 31008 Spain University of Murcia Murcia Spain Unit of Nutrition and Cancer Catalan Institute of Oncology - ICO Nutrition and Cancer Group Epidemiology Public Health Cancer Prevention and Palliative Care Program Bellvitge Biomedical Research Institute - IDIBELL L'Hospitalet de Llobregat Spain Blanquerna Health Sciences Faculty Ramon Llull University Barcelona 08022 Spain Public Health Directorate Asturias Spain

Background & aims: Circadian rhythms seem to impact both dietary intake and metabolism, depending on the individual's chronotype. We aimed to explore whether the nutritional composition of meals throughout the day is influenced by genetics linked to the circadian clock and chronotype within the “European Prospective Investigation into Cancer and Nutrition (EPIC) chronodiet” study. Methods: The study population comprised 3,183 subjects with information on diet and twelve genetic variants of six genes (PER1, PER2, PER3, CRY1, NR1D1, CLOCK). The associations between the variants with chrononutrition variables (macronutrients and serving sizes of each meal) were evaluated using linear regression, considering an additive genetic model, and adjusting for sex, age and center, among others. The β coefficients, 95 % confidence intervals (CI), and p-values corrected for multiple comparisons were estimated. A genetic risk score (GRS) that was associated to the evening/late chronotype as well as overweight/obesity in a previous study, the chronotype-GRS, was tested for its association with chrononutrition variables. Results: The nutritional profile of the diet differed according to the individual's chronotype, with evening/late chronotypes exhibiting an unbalanced intake during breakfast and dinner compared to the intermediate and early chronotypes (e.g., percentage of fats consumed at breakfast relative to the total fat intake: 13 % and 9 %, respectively). However, significant differences were not encountered by the chronotype-GRS. In multivariate analyses, individual associations between the genetic variants and the nutrients revealed some nominal associations (e.g., rs1801260 and rs2070062 with carbohydrates at breakfast: β = −0.06 to 0.08). Higher scorings of the chronotype-GRS were inversely associated with the intake of proteins and carbohydrates (β = −0.46 and −0.41;nominal p-value<0.006;corrected = 0.25) during breakfast. Also, there was an inverse association between t

关键词： Anthropometry Chronobiology Circadian clock Diet habits Genetic association analyses Nutrition

来源：评论

学校读者我要写书评

暂无评论

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案：

请选择收藏分类：

通借通还

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：