Journal of Microbiology & Biology Education最新文献

Applying Beer's Law in the undergraduate cell biology laboratory: examining the mathematical relationship between optical density, cell concentration, and cell size using budding yeast. 在本科生细胞生物学实验室中应用比尔定律：利用芽殖酵母研究光密度、细胞浓度和细胞大小之间的数学关系。

IF 1.6

Journal of Microbiology & Biology Education Pub Date : 2024-11-13 DOI: 10.1128/jmbe.00136-24

Stacey O Brito, Wryn P Rohan, Isobel Buffum-Robbins, Patricia Ruby Reyes Osorio, Andrea Tribble, Verónica A Segarra

{"title":"Applying Beer's Law in the undergraduate cell biology laboratory: examining the mathematical relationship between optical density, cell concentration, and cell size using budding yeast.","authors":"Stacey O Brito, Wryn P Rohan, Isobel Buffum-Robbins, Patricia Ruby Reyes Osorio, Andrea Tribble, Verónica A Segarra","doi":"10.1128/jmbe.00136-24","DOIUrl":"https://doi.org/10.1128/jmbe.00136-24","url":null,"abstract":"Undergraduate students majoring in the life sciences benefit from experience with data analyses that connect mathematical calculations to the biological systems they are studying. Monitoring the optical density and cell number of Saccharomyces cerevisiae liquid cultures allows students to gain quantitative experience generating standard curves and trendlines that capture the relationship between optical density and cell concentration for a given S. cerevisiae strain. Data comparisons across multiple strains can yield insights into the biophysical properties of cells that drive light absorbance and scattering. In this Tips and Tools article, we share a laboratory module that allows students to experience cell biology tools, laboratory measurements, and data analysis to determine the mathematical relationship between optical density and cell concentration in liquid microbial cultures. This module could be integrated into undergraduate classes ranging from general biology to upper-level cell biology or microbiology and can be a starting point for more complex investigations of microbial growth.","PeriodicalId":46416,"journal":{"name":"Journal of Microbiology & Biology Education","volume":" ","pages":"e0013624"},"PeriodicalIF":1.6,"publicationDate":"2024-11-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142630212","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Development of a simple, low-cost, blue light-emitting diode illuminator for hands-on training of DNA detection experiments using agarose gel electrophoresis. 开发一种简单、低成本的蓝色发光二极管照明器，用于琼脂糖凝胶电泳 DNA 检测实验的实训。

IF 1.6

Journal of Microbiology & Biology Education Pub Date : 2024-11-12 DOI: 10.1128/jmbe.00083-24

Haruka Honda, Hisayuki Miyajima, Noritaka Miyamoto, Keigo Yoshida, Yuichi Tanaka

{"title":"Development of a simple, low-cost, blue light-emitting diode illuminator for hands-on training of DNA detection experiments using agarose gel electrophoresis.","authors":"Haruka Honda, Hisayuki Miyajima, Noritaka Miyamoto, Keigo Yoshida, Yuichi Tanaka","doi":"10.1128/jmbe.00083-24","DOIUrl":"https://doi.org/10.1128/jmbe.00083-24","url":null,"abstract":"DNA detection by agarose gel electrophoresis (AGE) is commonly used in molecular biology. AGE is a separation method that provides opportunities for students to learn about the topology and size of DNA molecules. Recently, several fluorescent dyes have been used for DNA staining owing to their convenience, safety, reduced toxicity, and high sensitivity. A blue light-emitting diode (LED) transilluminator is required to detect DNA using fluorescent dyes; however, the associated high cost may limit its availability in classrooms or small laboratories. Therefore, we have designed a simple, low-cost blue LED illuminator to enable easy assembly for instructors and students. We evaluated the performance of the proposed illuminator by observing fluorescent dye-stained DNA markers using AGE, revealing clear DNA marker bands. Despite its limited functionality, the ease of construction and affordability of the proposed illuminator make it sufficient for hands-on molecular biology training in classrooms, thereby enhancing the learning environment and educational efficiency.","PeriodicalId":46416,"journal":{"name":"Journal of Microbiology & Biology Education","volume":" ","pages":"e0008324"},"PeriodicalIF":1.6,"publicationDate":"2024-11-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142630215","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Visualization of giant Mimivirus in a movie for biology classrooms. 将巨型 Mimivirus 制作成电影在生物课堂上直观展示。

IF 1.6

Journal of Microbiology & Biology Education Pub Date : 2024-11-08 DOI: 10.1128/jmbe.00138-24

Kanako Morioka, Ayumi Fujieda, Masaharu Takemura

{"title":"Visualization of giant Mimivirus in a movie for biology classrooms.","authors":"Kanako Morioka, Ayumi Fujieda, Masaharu Takemura","doi":"10.1128/jmbe.00138-24","DOIUrl":"https://doi.org/10.1128/jmbe.00138-24","url":null,"abstract":"We have developed a new observation chamber for Mimivirus-infected Acanthamoeba to create dynamic visual teaching materials for virus education suitable for high school and university biology courses. We conducted experiments and captured a movie showcasing the infection process of Acanthamoeba cells by mimiviruses. In this educational film, we successfully recorded the active movement of healthy Acanthamoeba cells across the surface of a culture flask under an agarose gel. After Mimivirus infection, the movement of the Acanthamoeba cells gradually slowed and eventually stopped. This cessation coincided with the development of the Mimivirus virion factory, which began producing new virions on the surface of the host cells. Moreover, we captured continuous footage of a single cell throughout the viral proliferation process, thereby illustrating the viral proliferation in real time. This educational movie, which visually demonstrates the proliferation of Mimivirus within host cells, acts as an effective teaching tool. Moreover, it enhances students' understanding of virus proliferation mechanisms and highlights the biological significance of viruses, their impact on host cell fate, and their role in ecosystems.","PeriodicalId":46416,"journal":{"name":"Journal of Microbiology & Biology Education","volume":" ","pages":"e0013824"},"PeriodicalIF":1.6,"publicationDate":"2024-11-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142606831","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Student reflections on emotional engagement reveal science fatigue during the COVID-19 online learning transition. 学生对情感参与的反思揭示了 COVID-19 在线学习过渡期间的科学疲劳。

IF 1.6

Journal of Microbiology & Biology Education Pub Date : 2024-11-08 DOI: 10.1128/jmbe.00093-24

Emma R Wester, Lisa L Walsh, Sandra Arango-Caro, Elena Bray Speth, Kristine Callis-Duehl

{"title":"Student reflections on emotional engagement reveal science fatigue during the COVID-19 online learning transition.","authors":"Emma R Wester, Lisa L Walsh, Sandra Arango-Caro, Elena Bray Speth, Kristine Callis-Duehl","doi":"10.1128/jmbe.00093-24","DOIUrl":"https://doi.org/10.1128/jmbe.00093-24","url":null,"abstract":"Numerous quantitative studies in science education found that student engagement declined after the onset of the COVID-19 pandemic, but analyses to identify the factors that drove emotional engagement down are lacking. Emotional engagement is a multidimensional construct composed of interest in an academic discipline, value in an academic course, and anxiety. Here, we use qualitative analysis to examine how and why the emergency shift from face-to-face to online classes during and after the pandemic-induced emergency remote transition impacted student emotional engagement. We coded student responses to open-ended questions using an emotional engagement framework and compared them between March and May 2020. Students' survey responses indicate that their positive attitudes toward science and value in the course declined. In contrast, more students expressed negative values of the course in the post-survey, with students mainly critiquing instructors and learning. This qualitative analysis offers a deeper understanding of students' emotional challenges during this educational upheaval and suggests effective teaching strategies for future crises.","PeriodicalId":46416,"journal":{"name":"Journal of Microbiology & Biology Education","volume":" ","pages":"e0009324"},"PeriodicalIF":1.6,"publicationDate":"2024-11-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142606827","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Training undergraduate biomedical science majors in peer review and constructive criticism through a senior capstone course. 通过高年级毕业设计课程，对生物医学专业的本科生进行同行评审和建设性批评方面的培训。

IF 1.6

Journal of Microbiology & Biology Education Pub Date : 2024-11-07 DOI: 10.1128/jmbe.00134-24

Kelly J Collins

{"title":"Training undergraduate biomedical science majors in peer review and constructive criticism through a senior capstone course.","authors":"Kelly J Collins","doi":"10.1128/jmbe.00134-24","DOIUrl":"https://doi.org/10.1128/jmbe.00134-24","url":null,"abstract":"Effective scientific communication is crucial for undergraduate students to succeed in future graduate or professional careers in the biomedical sciences. Peer review and constructive criticism are essential to producing written science communications. Unfortunately, training in how to perform peer review and incorporate constructive criticism is minimal in undergraduate science courses. Here, I describe a senior thesis course for immunology and microbiology majors that encourages students to integrate iterative peer review to improve their writing skills and their ability to incorporate feedback. In this course, students are expected to complete one of the following written projects that focuses on an immunological disorder or infectious disease: a research proposal, a case study, or a meta-analysis/systematic review. Each project is separated into six assignments, and each assignment is assessed through specifications (SPECS)-based grading and peer review where students have multiple attempts to improve their scores on each assignment. Approximately 40% of each student's grade is based on their ability to incorporate feedback from peers and instructors. Preliminary survey results suggest that students are eager to learn how to effectively incorporate peer and instructor feedback. Enhancing training in peer review will encourage students to embrace constructive criticism, which will be essential for their future careers. Initial findings indicate that students are positively engaging with the peer-review process, and the use of SPECS grading fosters a growth mindset. Continued research will further explore how this method can enhance students' confidence and skill in integrating feedback into professional scientific communication.","PeriodicalId":46416,"journal":{"name":"Journal of Microbiology & Biology Education","volume":" ","pages":"e0013424"},"PeriodicalIF":1.6,"publicationDate":"2024-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142606829","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A modular activity to support knowledge retention, application, and metacognition in undergraduate immunology. 支持本科免疫学知识保持、应用和元认知的模块活动。

IF 1.6

Journal of Microbiology & Biology Education Pub Date : 2024-11-06 DOI: 10.1128/jmbe.00110-24

Lisa M D'Ambrosio

{"title":"A modular activity to support knowledge retention, application, and metacognition in undergraduate immunology.","authors":"Lisa M D'Ambrosio","doi":"10.1128/jmbe.00110-24","DOIUrl":"https://doi.org/10.1128/jmbe.00110-24","url":null,"abstract":"Learning in undergraduate immunology requires students to be able to retain knowledge, to apply information to new contexts, and to self-assess their understanding of concepts. These core competencies strengthen students' critical thinking and metacognitive skills which, in turn, enhances their ability to identify knowledge gaps and strategies to support future learning. Retrieval practice and feedback-driven metacognition are evidence-based teaching strategies that have been demonstrated to enhance knowledge retention and metacognition in a range of academic disciplines and levels of education, although their implementation and impact on learning in undergraduate immunology remain largely unexplored. To this end, I designed a modular \"practice session\" activity for a 12-week, upper-level, undergraduate immunology course that incorporates periodic retrieval practice and feedback-driven metacognition to support students' knowledge retention, application of information, and metacognitive skills. Near the end of the course, a survey was conducted to assess student perceptions on whether the activity supported learning and metacognition in immunology. Instructional resources are provided to facilitate easy adaptation of this modular activity to courses of diverse science disciplines and levels of study in higher education.","PeriodicalId":46416,"journal":{"name":"Journal of Microbiology & Biology Education","volume":" ","pages":"e0011024"},"PeriodicalIF":1.6,"publicationDate":"2024-11-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142584750","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Beyond boundaries: exploring a generative artificial intelligence assignment in graduate, online science courses. 超越界限：探索研究生在线科学课程中的人工智能生成作业。

IF 1.6

Journal of Microbiology & Biology Education Pub Date : 2024-11-04 DOI: 10.1128/jmbe.00127-24

Rohini Ganjoo, James Rankin, Benjamin Lee, Lisa Schwartz

{"title":"Beyond boundaries: exploring a generative artificial intelligence assignment in graduate, online science courses.","authors":"Rohini Ganjoo, James Rankin, Benjamin Lee, Lisa Schwartz","doi":"10.1128/jmbe.00127-24","DOIUrl":"https://doi.org/10.1128/jmbe.00127-24","url":null,"abstract":"Generative artificial intelligence (GAI) offers increased accessibility and personalized learning, though the potential for inaccuracies, biases, and unethical use is concerning. We present a newly developed research paper assignment that required students to utilize GAI. The assignment was implemented within three online, asynchronous graduate courses for medical laboratory sciences. Student learning was assessed using a rubric, which rated students' effective integration and evaluation of GAI-generated content against peer-reviewed research articles, thus demonstrating their critical thinking and synthesis skills, among other metrics. Overall rubric scores were high, suggesting that learning outcomes were met. After field testing, we administered a 16-item survey about GAI utilization, contribution to learning, and ethical concerns. Data (n = 32) were analyzed, and free-response answers were thematically coded. While 93.8% of respondents found the GAI-generated content to be \"very good\" or \"excellent,\" 28.1% found inaccuracies, and 68.8% \"strongly agreed\" or \"agreed\" that GAI should be allowed to be used as a tool to complete academic assignments. Interestingly, however, only 28.1% \"strongly agreed\" or \"agreed\" that GAI may be used for assignments if not explicitly authorized by the instructor. Though GAI allowed for more efficient completion of the project and better understanding of the topic, students noted concerns about academic integrity and the lack of citations in GAI responses. The assignment can easily be modified for different learning preferences and course environments. Raising awareness among students and faculty about the ethical use and limitations of GAI is crucial in today's evolving pedagogical landscape.","PeriodicalId":46416,"journal":{"name":"Journal of Microbiology & Biology Education","volume":" ","pages":"e0012724"},"PeriodicalIF":1.6,"publicationDate":"2024-11-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142569818","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A framework for training graduate students and campus communities in inclusive teaching. 研究生和校园社区全纳教学培训框架。

IF 1.6

Journal of Microbiology & Biology Education Pub Date : 2024-10-30 DOI: 10.1128/jmbe.00125-24

Berit E Batterton, C Melman Neill, Christopher R Biggs, Hannah S Rempel

{"title":"A framework for training graduate students and campus communities in inclusive teaching.","authors":"Berit E Batterton, C Melman Neill, Christopher R Biggs, Hannah S Rempel","doi":"10.1128/jmbe.00125-24","DOIUrl":"https://doi.org/10.1128/jmbe.00125-24","url":null,"abstract":"While graduate student teaching assistants (TAs) contribute significantly to university education, many graduate programs across diverse disciplines offer limited formal pedagogical training. In turn, many researchers informally develop teaching and mentoring skills as they advance to faculty positions or related careers. This can perpetuate a lag in the implementation of inclusive educational environments despite the clear benefits demonstrated by recent pedagogical research. For instance, the integration of inclusive teaching strategies like universal design for learning, growth mindset feedback, and the use of relatable role models in curricula may help increase the persistence, success, and self-efficacy of traditionally underrepresented groups in the sciences. Additionally, research indicates that training graduate TAs in evidence-based practices may have benefits beyond teaching efficacy, such as greater confidence in research preparedness and science communication-skills applicable to any scientific field or career path. Here, we developed and implemented an inclusive teaching series for a marine science department that included: (i) campus-wide pedagogical journal article discussions and knowledge-sharing, (ii) expert-led interactive workshops on evidence-based teaching strategies, and (iii) a graduate TA professional development module on inclusive lesson planning with opportunities to teach and receive feedback. Based on our experiences, we share a framework and resources to facilitate a broader adoption of formalized TA training in inclusive teaching practices within graduate programs across a variety of fields.","PeriodicalId":46416,"journal":{"name":"Journal of Microbiology & Biology Education","volume":" ","pages":"e0012524"},"PeriodicalIF":1.6,"publicationDate":"2024-10-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142548231","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Student-led discussions of landmark discovery articles: a foothold in teaching primary virology literature. 以学生为主导讨论具有里程碑意义的发现文章：初级病毒学文献教学的立足点。

IF 1.6

Journal of Microbiology & Biology Education Pub Date : 2024-10-23 DOI: 10.1128/jmbe.00184-24

Camilla E Hippee, Aloysius Klingelhutz, Li Wu

{"title":"Student-led discussions of landmark discovery articles: a foothold in teaching primary virology literature.","authors":"Camilla E Hippee, Aloysius Klingelhutz, Li Wu","doi":"10.1128/jmbe.00184-24","DOIUrl":"https://doi.org/10.1128/jmbe.00184-24","url":null,"abstract":"Introducing students to primary scientific literature is essential for establishing scientific literacy; however, students can feel overwhelmed by the amount of information within a research article. In our virology discussion courses, we address this issue by creating a student-centered and active learning environment. Students present and guide discussions on the rationales, background, methods, results, and conclusions from research literature in class. This approach has been applied in both undergraduate and graduate settings for students studying microbiology, with different expectations and criteria between the two groups. Student evaluations collected from three semesters were positive toward the teaching methods. Students praised the inclusion of \"landmark discovery\" articles, which examined paradigm-shifting concepts in virology. Undergraduates expressed their increased confidence in comprehending scientific literature and highlighted the impact of group work. In a critique of the course, students suggested more variety in the topics covered and inclusion of recent publications. Overall, our enhanced approach and methods improved student experiences with primary scientific literature and promoted student learning.","PeriodicalId":46416,"journal":{"name":"Journal of Microbiology & Biology Education","volume":" ","pages":"e0018424"},"PeriodicalIF":1.6,"publicationDate":"2024-10-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142510168","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Development of learning objectives to support undergraduate virology curriculum guidelines. 制定学习目标，支持本科病毒学课程指南。

IF 1.6

Journal of Microbiology & Biology Education Pub Date : 2024-10-21 DOI: 10.1128/jmbe.00100-24

David B Kushner, Mya Breitbart, Kari M Debbink, Maureen C Ferran, Dylan M Johnson, Laura L Newcomb, Lauren A O'Donnell

{"title":"Development of learning objectives to support undergraduate virology curriculum guidelines.","authors":"David B Kushner, Mya Breitbart, Kari M Debbink, Maureen C Ferran, Dylan M Johnson, Laura L Newcomb, Lauren A O'Donnell","doi":"10.1128/jmbe.00100-24","DOIUrl":"https://doi.org/10.1128/jmbe.00100-24","url":null,"abstract":"It has become increasingly important for microbiology educators to help students learn critical concepts of the discipline. This is particularly true in virology, where current challenges include increasing rates of vaccine hesitancy, misinformation about the COVID-19 pandemic, and controversy surrounding research on pathogens with pandemic potential. Having students learn virology can attract more people to the field and increase the number of people who can engage in meaningful discourse about issues relating to the discipline. However, the limited number of virologists who teach undergraduates, combined with the fact that many institutions lack stand-alone virology courses, results in virology often being taught as a limited number of lectures within an undergraduate microbiology course (if it is covered at all), which may or may not be taught by an individual trained as a virologist. To provide a framework to teach virology to undergraduate students, a team of virology educators, with support from the American Society for Virology (ASV), developed curriculum guidelines for use in a stand-alone undergraduate virology course or a virology section within another course (D. B. Kushner et al., J Virol 96:e01305-22, 2022, https://doi.org/10.1128/jvi.01305-22). These guidelines are available at the ASV website (https://asv.org/curriculum-guidelines/). To assist educators in implementing these guidelines, we created examples of measurable learning objectives. This perspective provides details about the virology curriculum guidelines and learning objectives and accompanies the perspective by Boury et al. in this issue of the Journal of Microbiology & Biology Education (25:e00126-24, 2024, https://doi.org/10.1128/jmbe.00126-24) about the recent revision of the microbiology curriculum guidelines overseen by the American Society for Microbiology.","PeriodicalId":46416,"journal":{"name":"Journal of Microbiology & Biology Education","volume":" ","pages":"e0010024"},"PeriodicalIF":1.6,"publicationDate":"2024-10-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142477381","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0