发布求助
文献互助 智能选刊 最新文献

Journal of biophotonics最新文献

筛选
英文 中文
Exploring the Use of Thermography for Monitoring Physiological Responses to Training in Division-I Collegiate Female Soccer Players. 探索利用热成像技术监测高校女足甲级运动员训练后的生理反应。
Journal of biophotonics Pub Date : 2025-03-25 DOI: 10.1002/jbio.70016
Casey J Metoyer, Jonathon R Lever, Valerie Smith-Hale, Cloe Klaus, Cara Ocobock, Alan Huebner, Megan McGinty, Jonathan D Hauenstein, John P Wagle
{"title":"Exploring the Use of Thermography for Monitoring Physiological Responses to Training in Division-I Collegiate Female Soccer Players.","authors":"Casey J Metoyer, Jonathon R Lever, Valerie Smith-Hale, Cloe Klaus, Cara Ocobock, Alan Huebner, Megan McGinty, Jonathan D Hauenstein, John P Wagle","doi":"10.1002/jbio.70016","DOIUrl":"https://doi.org/10.1002/jbio.70016","url":null,"abstract":"<p><p>This study investigated the use of thermography as a non-invasive tool to monitor physiological responses to mechanical workload in Division-I female soccer players. A total of 29 student-athletes (age: 19.8 ± 1.1 years) participated, with thermographic imaging conducted throughout training across the competitive season. A total of 8106 observations were analyzed, revealing a weak but significant negative correlation between total player load (TPL) and changes in body region temperature (∆t) (βTPL = -0.00047; p < 0.0001). For every one unit increase in TPL, skin temperature decreased by 0.00047°C on average. Similar patterns were observed in high-minute players (βTPL = -0.0046; p < 0.0001) and when excluding goalkeepers (βTPL = -0.00027, p < 0.001). Interestingly, cooler temperatures were linked to higher workloads in field players, contrasting with previous research. These findings suggest thermography may reflect physiological responses to external workload, with position-specific demands requiring tailored metrics for accurate monitoring.</p>","PeriodicalId":94068,"journal":{"name":"Journal of biophotonics","volume":" ","pages":"e70016"},"PeriodicalIF":0.0,"publicationDate":"2025-03-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143712336","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
Rapid, Label-Free Detection of Primary Central Nervous System Lymphoma Using Multiphoton Microscopy. 多光子显微镜快速、无标记检测原发性中枢神经系统淋巴瘤。
Journal of biophotonics Pub Date : 2025-03-24 DOI: 10.1002/jbio.70014
Xingfu Wang, Na Fang, Liwen Hu, Zanyi Wu, Lianhuang Li, Guoping Li, Yupeng Chen, Jianxin Chen, Sheng Zhang, Yueshan Piao
{"title":"Rapid, Label-Free Detection of Primary Central Nervous System Lymphoma Using Multiphoton Microscopy.","authors":"Xingfu Wang, Na Fang, Liwen Hu, Zanyi Wu, Lianhuang Li, Guoping Li, Yupeng Chen, Jianxin Chen, Sheng Zhang, Yueshan Piao","doi":"10.1002/jbio.70014","DOIUrl":"https://doi.org/10.1002/jbio.70014","url":null,"abstract":"<p><p>Accurate diagnosis is vital for treating primary central nervous system lymphoma (PCNSL) and determining patient prognosis in clinical practice. Currently, histological analysis stands as the gold standard for definitively diagnosing PCNSL, yet it is time-consuming and invasive. This study introduces multiphoton microscopy (MPM), utilizing second harmonic generation (SHG) and two-photon excited fluorescence (TPEF), to detect human PCNSL. Several diagnostic features of PCNSL, such as increased cellularity, angiocentric infiltration pattern, geographic necrosis, perivascular reticulin deposits, and apoptosis niche, are captured. Moreover, with image processing, the extent of necrosis and perivascular reticulin deposits can be automatically assessed. These research findings underscore the capability of MPM for PCNSL identification. With the advancements in multiphoton endoscopes, in vivo detection of PCNSL may be achievable.</p>","PeriodicalId":94068,"journal":{"name":"Journal of biophotonics","volume":" ","pages":"e70014"},"PeriodicalIF":0.0,"publicationDate":"2025-03-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143702488","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
Toward Informative Representations of Blood-Based Infrared Spectra via Unsupervised Deep Learning. 基于血液的红外光谱的无监督深度学习信息表示。
Journal of biophotonics Pub Date : 2025-03-24 DOI: 10.1002/jbio.70011
Corinna Wegner, Zita I Zarandy, Nico Feiler, Lea Gigou, Timo Halenke, Niklas Leopold-Kerschbaumer, Maik Krusche, Weronika Skibicka, Kosmas V Kepesidis
{"title":"Toward Informative Representations of Blood-Based Infrared Spectra via Unsupervised Deep Learning.","authors":"Corinna Wegner, Zita I Zarandy, Nico Feiler, Lea Gigou, Timo Halenke, Niklas Leopold-Kerschbaumer, Maik Krusche, Weronika Skibicka, Kosmas V Kepesidis","doi":"10.1002/jbio.70011","DOIUrl":"https://doi.org/10.1002/jbio.70011","url":null,"abstract":"<p><p>This study explores using unsupervised deep learning to find a low-dimensional representation of infrared molecular fingerprints of human blood. We developed a fully convolutional denoising autoencoder to process Fourier transform infrared (FTIR) spectroscopy data, aiming to condense the spectra into a set of latent variables. By utilizing the autoencoder's bottleneck architecture and a custom loss function, we effectively reduced noise while retaining essential molecular information. This method improved lung cancer detection accuracy by 2.6 percentage points in a case-control study. The resulting latent space not only compacts spectral data, but also highlights variables linked to disease presence, offering potential for improving diagnostics. Trial Registration: German Clinical Trials Register (DRKS): DRKS00013217.</p>","PeriodicalId":94068,"journal":{"name":"Journal of biophotonics","volume":" ","pages":"e70011"},"PeriodicalIF":0.0,"publicationDate":"2025-03-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143702489","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
PolSpec: Polarisation-Based Detection for Versatile, Cost-Effective Rapid Hyperspectral Imaging. PolSpec：基于偏振的多功能，经济高效的快速高光谱成像检测。
Journal of biophotonics Pub Date : 2025-03-24 DOI: 10.1002/jbio.70012
Huihui Liu, Sunil Kumar, Edwin Garcia, Darren Ennis, Iain A McNeish, Paul M W French
{"title":"PolSpec: Polarisation-Based Detection for Versatile, Cost-Effective Rapid Hyperspectral Imaging.","authors":"Huihui Liu, Sunil Kumar, Edwin Garcia, Darren Ennis, Iain A McNeish, Paul M W French","doi":"10.1002/jbio.70012","DOIUrl":"https://doi.org/10.1002/jbio.70012","url":null,"abstract":"<p><p>\"PolSpec\" is a flexible, cost-effective approach for rapid (including single-shot) spectrally resolved imaging. While established approaches, e.g., using cascades of dichroic beamsplitters, diffractive image splitters, or mosaic filters, typically have pre-determined spectral detection bands with cost and experimental complexity scaling with the number of spectral channels, PolSpec uses polarisation optics to provide continuously varying transmission across a configurable spectral range to generate \"spectral modulation vectors\" that can represent specific spectral signatures with lower data volumes than full spectral profiles. It can be implemented with almost any detector. Here we demonstrate low-cost single-shot widefield PolSpec-based hyperspectral imaging using a polarisation-resolving camera.</p>","PeriodicalId":94068,"journal":{"name":"Journal of biophotonics","volume":" ","pages":"e70012"},"PeriodicalIF":0.0,"publicationDate":"2025-03-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143702487","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
Illuminating Immunity: A Systematic Review of Immune Cell Autofluorescence. 照亮免疫：免疫细胞自发荧光系统综述》。
Journal of biophotonics Pub Date : 2025-03-20 DOI: 10.1002/jbio.202400576
Aline Knab, Caroline Giardina, Shane T Grey, Ewa M Goldys, Jared M Campbell
{"title":"Illuminating Immunity: A Systematic Review of Immune Cell Autofluorescence.","authors":"Aline Knab, Caroline Giardina, Shane T Grey, Ewa M Goldys, Jared M Campbell","doi":"10.1002/jbio.202400576","DOIUrl":"https://doi.org/10.1002/jbio.202400576","url":null,"abstract":"<p><p>Immunophenotyping provides valuable prognostic and diagnostic information, but is technically complex and expensive. The assessment of autofluorescence is label-free and provides complex information on cell identity. However, research on its application to immunophenotyping has been heterogenous. This systematic review was carried out to identify and synthesise all available evidence on the use of autofluorescence for immunophenotyping. Eighty three full texts were included. There was a focus on neutrophils (20 papers) and macrophages (22 papers) with alveolar macrophages (13 papers) forming a subcategory. Seven studies investigated monocytes, three focused on microglia, two on dendritic cells, five on mast cells, nine on granulocytes, thirteen on eosinophils, one on erythrophagocytic cells, and one on natural killer cells. Eleven studies investigated uncategorised immune cell populations. Translation of findings into clinical immunophenotyping requires the application of reproducible methods, along with clear reporting of excitation and emission parameters, and a greater focus on clinical and primary samples.</p>","PeriodicalId":94068,"journal":{"name":"Journal of biophotonics","volume":" ","pages":"e202400576"},"PeriodicalIF":0.0,"publicationDate":"2025-03-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143672122","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
Enhancing the Diagnostic Evaluation of Thyroid Functionality Using Diffuse Reflectance Spectroscopy and Regression Models. 利用漫反射光谱和回归模型增强甲状腺功能的诊断评价。
Journal of biophotonics Pub Date : 2025-03-20 DOI: 10.1002/jbio.70010
W Anto Win Shalini, T Rajalakshmi, S Vasanthadev Suryakala
{"title":"Enhancing the Diagnostic Evaluation of Thyroid Functionality Using Diffuse Reflectance Spectroscopy and Regression Models.","authors":"W Anto Win Shalini, T Rajalakshmi, S Vasanthadev Suryakala","doi":"10.1002/jbio.70010","DOIUrl":"https://doi.org/10.1002/jbio.70010","url":null,"abstract":"<p><p>Thyroid dysfunction is a prevalent global health concern that necessitates the development of effective and non-invasive screening methods to enable early detection. The application of Diffuse Reflectance Spectroscopy (DRS) in conjunction with preprocessing and predictive models for thyroid dysfunction diagnosis is investigated. The raw spectral data captured from 31 individuals with thyroid dysfunction are subjected to spectral preprocessing techniques like, Standard Normal Variate (SNV), Multiplicative Scatter Correction (MSC), and Baseline Correction. The preprocessed data subjected to regression models like Partial Least Squares Regression (PLSR), Principal Component Regression (PCR), LASSO, Random Forest, Ridge Regression, Gaussian Process Regression (GPR), and Bayesian Regression were employed to analyse the efficacy of the models. The PLSR model in concurrence with SNV outperforms other regression models by achieving an R<sup>2</sup> of 0.93, RMSE of 0.29, and MSE of 0.08, indicating low predictive error. The goodness of fit was also evaluated using Pearson's chi-squared test.</p>","PeriodicalId":94068,"journal":{"name":"Journal of biophotonics","volume":" ","pages":"e70010"},"PeriodicalIF":0.0,"publicationDate":"2025-03-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143672121","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
Variation of Structures and Blood Vessels of Visual Nervous System With Age. 视觉神经系统结构及血管随年龄的变化。
Journal of biophotonics Pub Date : 2025-03-18 DOI: 10.1002/jbio.70009
Ni He, Chenrui Li, Jiali Liu, Xiaolong Zhang, Liming Li, Cuixia Dai
{"title":"Variation of Structures and Blood Vessels of Visual Nervous System With Age.","authors":"Ni He, Chenrui Li, Jiali Liu, Xiaolong Zhang, Liming Li, Cuixia Dai","doi":"10.1002/jbio.70009","DOIUrl":"https://doi.org/10.1002/jbio.70009","url":null,"abstract":"<p><p>Aging is a process of progressive functional decline associated with increasing age. The process and mechanism of aging have long been widely concerned, but long-term in vivo evaluations of the visual nervous system have not been previously reported. In this study, naturally aging mouse models were used for long-term serial evaluation, and the changes in structure and blood flow of the retina and cerebral cortex were systematically analyzed. Optical Coherence Tomography (OCT) and Optical Coherence Tomography Angiography (OCTA) were performed on mice at 3, 6, 9, and 12 months of age, respectively. Structural and vascular changes with age were quantitatively evaluated. Results show that the reduction of structural thickness and vascular density of the retinal and cerebral cortex is observed. A significant correlation is also found between structural and vascular changes in the retina and cerebral cortex, indicating a consistent impact of aging on the visual nervous system.</p>","PeriodicalId":94068,"journal":{"name":"Journal of biophotonics","volume":" ","pages":"e70009"},"PeriodicalIF":0.0,"publicationDate":"2025-03-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143660027","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
Advanced Intervention Effects of Pulsed and Steady Transcranial Photobiomodulation on Sleep, Mood, and EEG Signal Regulation. 脉冲和稳定经颅光生物调节对睡眠、情绪和脑电图信号调节的高级干预作用。
Journal of biophotonics Pub Date : 2025-03-18 DOI: 10.1002/jbio.70004
Xuran Zhang, Xiaojing Miao, Hui Jiang, Yi Ren, Longfei Huo, Muqing Liu, Houbo Chen
{"title":"Advanced Intervention Effects of Pulsed and Steady Transcranial Photobiomodulation on Sleep, Mood, and EEG Signal Regulation.","authors":"Xuran Zhang, Xiaojing Miao, Hui Jiang, Yi Ren, Longfei Huo, Muqing Liu, Houbo Chen","doi":"10.1002/jbio.70004","DOIUrl":"https://doi.org/10.1002/jbio.70004","url":null,"abstract":"<p><strong>Background: </strong>Transcranial photobiomodulation (tPBM) enhances cognitive and emotional states. We compared continuous-wave (CW) and pulsed-wave (PW) tPBM effects on 24 healthy males.</p><p><strong>Method: </strong>Participants received 630 nm tPBM at 95 mW/cm<sup>2</sup> for 10 min: Sham, CW, or PW (500 Hz). Outcomes were assessed using the Karolinska Sleepiness Scale (KSS) (for measuring sleepiness), State-Trait Anxiety Inventory (STAI) (for assessing anxiety), Visual Analog Scale (VAS) (for measuring stress), and Beck Depression Inventory-II (BDI-II) (for evaluating depressive symptoms), and 32-channel EEG at baseline, treatment, and rest phases.</p><p><strong>Results: </strong>Paired t-tests showed PW tPBM significantly improved sleepiness, anxiety, stress, and depression scores post-intervention (p < 0.05). ANOVA analyses indicated PW tPBM increased Alpha and Gamma band EEG power versus baseline (p < 0.05).</p><p><strong>Conclusion: </strong>PW tPBM may improve cognitive and emotional outcomes and modulate brain activity, offering therapeutic insights.</p>","PeriodicalId":94068,"journal":{"name":"Journal of biophotonics","volume":" ","pages":"e70004"},"PeriodicalIF":0.0,"publicationDate":"2025-03-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143659914","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
Method for Selecting the Down-Sampling Factor of Photoacoustic Image by Using Cumulative Power Difference in Frequency Domain. 利用频域累积功率差选择光声图像下采样因子的方法。
Journal of biophotonics Pub Date : 2025-03-18 DOI: 10.1002/jbio.70013
Shihao Tang, Min Wan, Yameng Zhang, Jiani Li, Ling Tao, Weitao Li
{"title":"Method for Selecting the Down-Sampling Factor of Photoacoustic Image by Using Cumulative Power Difference in Frequency Domain.","authors":"Shihao Tang, Min Wan, Yameng Zhang, Jiani Li, Ling Tao, Weitao Li","doi":"10.1002/jbio.70013","DOIUrl":"https://doi.org/10.1002/jbio.70013","url":null,"abstract":"<p><p>As a novel non-invasive imaging technology, a constraint of photoacoustic microscopy (PAM) is its imaging speed. Often, PAM utilizes sparse spatial sampling, which necessitates extensive prior experimentation to accurately select the down-sampling factors. To overcome this limitation, this study proposes a frequency-domain evaluation index, cumulative power difference (CPD), for rapid selection of the optimal down-sampling factor. We apply the proposed CPD to photoacoustic images of the ear and brain of the mouse. The result shows that as the down-sampling factor increases, there is a similar decreasing trend in the quality of the 20 images. CPD was significantly correlated with PCC/MSE/SSIM (p < 0.001). The findings suggest that CPD, with its ability to evaluate the quality of photoacoustic images and quickly quantify the quality loss of down-sampled images without prior inspection. This study contributes to expanding the application range of PAM and supporting its clinical prospects.</p>","PeriodicalId":94068,"journal":{"name":"Journal of biophotonics","volume":" ","pages":"e70013"},"PeriodicalIF":0.0,"publicationDate":"2025-03-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143659969","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
ElectroFluor Voltage-Sensitive Dyes: Comprehensive Analysis of Wavelength-Dependent Sensitivity and Cross-Channel Bleed-Through. 电荧光电压敏感染料：波长依赖性灵敏度和跨通道透光的综合分析。
Journal of biophotonics Pub Date : 2025-03-18 DOI: 10.1002/jbio.70008
Srdjan D Antic, Ping Yan, Corey D Acker, Olivia T Spagnola, Zehra Y Erol, Ozge Baser, Leslie M Loew
{"title":"ElectroFluor Voltage-Sensitive Dyes: Comprehensive Analysis of Wavelength-Dependent Sensitivity and Cross-Channel Bleed-Through.","authors":"Srdjan D Antic, Ping Yan, Corey D Acker, Olivia T Spagnola, Zehra Y Erol, Ozge Baser, Leslie M Loew","doi":"10.1002/jbio.70008","DOIUrl":"https://doi.org/10.1002/jbio.70008","url":null,"abstract":"<p><p>New voltage-sensitive ElectroFluor (EF) dyes that emit across the visible and near-infrared spectrum (e.g., 730 nm) were recently developed. We evaluated EF-530, EF-630, and EF-730p-dyes spectrally orthogonal to green fluorescent protein (GFP)-at excitation wavelengths outside the conventional 470 nm range used for GFP-based indicators. Although previously applied in cardiac voltage imaging, their performance in neuronal tissue remains untested. We performed side-by-side comparisons using population voltage imaging in mouse cerebral cortex slices at optimal excitation wavelengths (530, 630, and 730 nm) and assessed cross-channel signal bleed-through across four excitation wavelengths (475, 530, 630, and 730 nm). All dyes produced robust optical signals at their optimal wavelengths, though non-preferred channels exhibited bleed-through with distinct amplitudes, polarities, and photobleaching patterns. These results provide detailed quantifications of EF dye performance for neuronal population imaging.</p>","PeriodicalId":94068,"journal":{"name":"Journal of biophotonics","volume":" ","pages":"e70008"},"PeriodicalIF":0.0,"publicationDate":"2025-03-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143659916","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
首页 上一页 下一页 尾页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：481959085
Book学术官方微信