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Chinese Journal of Chemistry 2023年第21期41卷 2825-2831页

作者： Ying Chen Meng Zang Weije Wang Yang-zi Liu Xiaoyan Luo Wei-ping deng Shanghai Frontiers Science Center of Optogenetic Techniques for Cell Metabolism School of PharmacyEast China University of Science and TechnologyShanghai 200237China Key Laboratory of the Ministry of Education for Advanced Catalysis Materials College of Chemistry and Materials ScienceZhejiangNormal UniversityJinhuaZhejiang 321004China

We developed a novel Pd-catalyzed[4+4]cycloaddition of(benzo)furan-derived azadienes with homo-TMM all-carbon 1,4-dipoles in situ generated fromα-allyl malonate derivatives,affording an array of benzofuro[3,2-b]azocines and furo[3,2-b]azocines with good to excellent yields(up to 96%)and exclusive *** methodology featured mild reaction conditions and good functional group *** synthetic utility was demonstrated by a gram-scale ***,the catalytic asymmetric[4+4]cycloaddition version has also been explored.

关键词： Pd-catalyzed [4+4]cycloaddition Homo-TMM 1,4-dipoles Methodology and reactions Medium-ring compounds Regioselectivity

Highly Regio-,Diastereo-,and Enantioselective Assembly of Azepino[2,3-b]indoles via Palladium-Catalyzed[4+3]Cycloaddition

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Chinese Journal of Chemistry 2020年第12期38卷 1571-1574页

作者： Wu-Lin Yang Zesheng Huang Yang-Zi Liu Xingxin Yu Wei-ping deng Shanghai Key Laboratory of New Drug Design ond School of Pharmacy East China University of cience and Technology.130 Meilong RoodShanghai 200237China Key Laboratory of the Ministry of Education for Advanced Catalysis Materials Department of ChemistryZhejiang Normal UniversityJinhuaZhejiang 321004China

of main observation and conclusion A palladium-catalyzed asymmetric[4+3]cycloaddition of trimethylenemethanes and indoline-derived aza-dienes has been *** potential[3+2]side pathway was completely suppressed in the *** protocol provides an efficient access to azepino[2,3-b]indoles bearing two vicinal stereocenters in generally excellent diastereo-and enantioselectivities(up to>20:1 dr,99% ee).

关键词： process. stereo Palladium

Editorial for Special Issue on Multi-modal Representation Learning

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Machine Intelligence Research 2024年第4期21卷 615-616页

作者： deng-ping Fan Nick Barnes Ming-Ming Cheng Luc Van Gool Nankai University China&ETH ZürichSwitzerland Australian National University Australia Nankai University China ETH Zürich Switzerland

The past decade has witnessed the impressive and steady development of single-modal AI technologies in several fields,thanks to the emergence of deep *** studied,however,is multi-modal AI-commonly considered the next generation of AI-which utilizes complementary context concealed in different-modality inputs to improve *** naturally learn to form a global concept from multiple modalities(i.e.,sight,hearing,touch,smell,and taste),even when some are incomplete or ***,in addition to the two popular modalities(vision and language),other types of data such as depth,infrared information,and events are also important for multi-modal learning in real-world scenes.

关键词： modal utilize incomplete

Spatial variability of soil total nitrogen,phosphorus and potassium in Renshou County of Sichuan Basin,China

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Journal of Integrative Agriculture 2019年第2期18卷 279-289页

作者： GAO Xue-song XIAO Yi deng Liang-ji LI Qi-quan WANG Chang-quan LI Bing deng Ou-ping ZENG Min College of Resources Sichuan Agricultural UniversityChengdu 611130P.R.China

Understanding soil nutrient distributions and the factors affecting them are crucial for fertilizer management and environmental protection in vulnerable ecological *** on 555 soil samples collected in 2012 in Renshou County,located in the purple soil hilly area of Sichuan Basin,China,the spatial variability of soil total nitrogen(TN),total phosphorus(TP)and total potassium(TK)was studied with geostatistical analysis and the relative roles of the affecting factors were quantified using regression *** means of TN,TP and TK contents were 1.12,0.82 and 9.64 g kg^(–1),*** coefficients of variation ranged from 30.56 to 38.75%and the nugget/sill ratios ranged from 0.45 to 0.61,indicating that the three soil nutrients had moderate variability and spatial *** distribution patterns were *** and TK were associated with patterns of obvious spatial distribution trends while the spatial distribution of TN was characterized by higher *** group,land use type and topographic factors explained 26.5,35.6 and 8.4%of TN variability,respectively,with land use being the dominant *** material,soil group,land use type and topographic factors explained 17.5,10.7,12.0 and 5.0%of TP variability,respectively,and both parent material and land use type played important *** parent material and soil type contributed to TK variability and could explain 25.1 and 13.7%of TK variability,*** attention should focus on adopting reasonable land use types for the purposes of fertilizer management and consider the different roles of the affecting factors at the landscape scale in this purple soil hilly area.

关键词： soil nutrient spatial variability affecting factors purple soil hilly area of China

Effect of Compound Laser Acupuncture-Moxibustion on Blood Glucose, Fasting Insulin and Blood Lipids Levels in Type 2 Diabetic Rats

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Chinese Journal of Integrative Medicine 2020年第1期26卷 33-38页

作者： LI Yuan QIAN Zhi-yi CHENG Ke ZHAO Ling SHEN Xue-yong deng Hai-ping School of Acupuncture-Moxibustion and Tuina Shanghai University of Traditional Chinese Medicine

Objective:To investigate the effect of compound laser acupuncture-moxibustion on blood glucose,fasting insulin and blood lipids levels in type 2 diabetes mellitus(T2DM)***:Forty male Wistar rats were ran domly divided into 4 groups,in eluding the no rmal group,model control group,laser group and sham laser group(n=10 per group).The rats in the normal group were fed with a standard *** in other groups were fed with a high-sugar and high-fat diet for 4 weeks,then intraperitoneally injected with 1%streptozotocin to induce T2DM *** laser group was irradiated by 10.6 μm and 650 nm compound laser on bilateral Pishu(BL 20),Shenshu(BL 23)and Sanyinjiao(SP 6)for 5 min,6 times a week for 5 *** sham laser group received the same treatment as the laser group,but without laser *** model control group and normal group were not *** glucose levels were measured before and after 1,2,3,4 and 5 weeks of *** serum levels of fasting insulin,total cholesterol(TC),triglyceride(TG),low-density lipoprotein(LDL),and high-density lipoprotein(HDL)were analyzed after the last ***:The blood glucose levels in the model control group in creased duri ng the 5 weeks of treatment compared with the no rmal group(P0.05).Conclusion:The compound laser acupuncture-moxibustion of 10.6μm

关键词： type 2 diabetes mellitus compound laser acupuncture-moxibustion hyperglycemia insulin resistance blood lipids

Masked Vision-language Transformer in Fashion

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Machine Intelligence Research 2023年第3期20卷 421-434页

作者： Ge-Peng Ji Mingchen Zhuge Dehong Gao deng-ping Fan Christos Sakaridis Luc Van Gool International Core Business Unit Alibaba GroupHangzhou 310051China Computer Vision Lab ETH ZürichZürich 8092Switzerland

We present a masked vision-language transformer(MVLT)for fashion-specific multi-modal ***,we simply utilize the vision transformer architecture for replacing the bidirectional encoder representations from Transformers(BERT)in the pre-training model,making MVLT the first end-to-end framework for the fashion ***,we designed masked image reconstruction(MIR)for a fine-grained understanding of *** is an extensible and convenient architecture that admits raw multimodal inputs without extra pre-processing models(e.g.,ResNet),implicitly modeling the vision-language *** importantly,MVLT can easily generalize to various matching and generative *** results show obvious improvements in retrieval(rank@5:17%)and recognition(accuracy:3%)tasks over the Fashion-Gen 2018 winner,*** code is available at https://***/GewelsJI/MVLT.

关键词： Vision-language masked image reconstruction transformer fashion e-commercial

SAM struggles in concealed scenes—empirical study on “Segment Anything”

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Science China(Information Sciences) 2023年第12期66卷 278-280页

作者： Ge-Peng JI deng-ping FAN Peng XU Bowen ZHOU Ming-Ming CHENG Luc VAN GOOL School of Computing Australian National University Computer Vision Lab(CVL) ETH Zurich Department of Electronic Engineering Tsinghua University College of Computer Science Nankai University

Large models open up new opportunities for artificial intelligence. In the past few months, there has been a boom in training foundation models on the vast linguistic corpus to produce amazing applications, e.g., Chat GPT, *** natural language processing and multimodal learning communities have been revolutionized. Large models’ capacity for generalization and emergent makes it easy for users to believe that large models can solve anything.

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Professor Yongjia Duan: a distinguished plant pathologist and agricultural educator

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Protein & Cell 2019年第11期10卷 779-782页

作者： Fei Du Wei-ping deng Xia-Hong He Hong Cai You-Yong Zhu State Key Laboratory for Conservation and Utilization of Bio-Resources in Yunnan Yunnan Agricultural UniversityKunming 650201China Key Laboratory for Agro-biodiversity and Pest Control of Ministry of Education Yunnan Agricultural UniversityKunming 650201China

Professor Yongjia Duan(段永嘉)is a distinguished plant pathologist and agricultural educator in China He has devoted his entire life in developing and sharing his knowl?edge and experiences in Plant *** was born in 1910 in Siping,Jilin *** 1931,he went to Hokkaido University in Japan to study plant pathology,where he obtained his bachelors *** Japan,he met *** Omura,a primary school teacher(Fig.1).They fell in love and got *** 1937,*** and his wife went back to China,hoping that he could contribute to the development of scienee and technology in China.

关键词： has devoted distinguished

Effect of admission hypertriglyceridemia on the episodes of severe acute pancreatitis

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World Journal of Gastroenterology 2008年第28期14卷 4558-4561页

作者： Li-Hui deng ping Xue Qing Xia Xiao-Nan Yang Mei-Hua Wan Department of Integrated Traditional Chinese and Western Medicine West China Hospital Sichuan University Chengdu 610041 Sichuan Province China

AIM： To investigate the effect of admission hypertriglyceridemia （HTG） on the episodes of severe acute pancreatitis （SAP）. METHODS： One hundred and seventy-six patients with SAP were divided into HTG group （n = 45） and control group （n = 131） according to admission triglyceride （TG） ≥ 5.65 mmol/L and 〈 5.65 retool/L, respectively. Demographics, etiology, underlying diseases, biochemical parameters, Ranson＇ s score, acute physiology and chronic heath evaluation Ⅱ （APACHE Ⅱ） score, Balthazar＇s computed tomography （CT） score, complications and mortality were compared. Correlation between admission TG and 24-h APACHE Ⅱ score was analyzed. RESULTS： SAP patients with HTG were younger （40.8 ± 9.3 years vs 52.6 ± 13.4 years, P 〈 0.05） with higher etiology rate of overeating, high-fat diet （40.0% vs 14.5%, P 〈 0.05） and alcohol abuse （46.7% vs 23.7%, P 〈 0.01）, incidence rate of hypocalcemia （86.7% vs 63.4%, P 〈 0.01） and hypoalbuminemia （84.4% vs 60.3%, P 〈 0.01）, 24-h APACHE Ⅱ score （13.6 ± 5.7 vs 10.7 ± 4.6, P 〈 0.01） and admission serum glucose （17.7 ± 7.7 vs 13.4 ± 6.1, P 〈 0.01）, complication rate of renal failure （51.1% vs 16.8%, P 〈 0.01）, shock （37.9% vs 14.5%, P 〈 0.01） and infection （37.4% vs 18.3%, P 〈 0.01） and mortality （13.1% vs 9.1%, P 〈 0.01）. Logistic regression analysis showed a positive correlation between admission TG and 24-h APACHE Ⅱ score （r = 0.509, P = 0.004）.CONCLUSION： The clinical features of SAP patients with HTG are largely consistent with previous studies, HTG aggravates the episodes of SAP.

关键词： Clinical study Hypertriglyceridemia Severe acute pancreatitis Clinical features Outcome

Effect of Annealing on the Microstructure and Properties of In-situ Cu-Nb Microcomposite Wires

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Acta Metallurgica Sinica(English Letters) 2016年第7期29卷 668-673页

作者： Li-ping deng Bing-Shu Wang Hong-Liang Xiang Xiao-Fang Yang Rong-Mei Niu Ke Han School of Mechanical Engineering and Automation Fuzhou University Fuzhou 350116 China College of Materials Science and Engineering Chongqing University Chongqing 400044 China National High Magnetic Field Laboratory Tallahassee FL 32310 USA

The effects of annealing on microstructure, posite wire have been investigated. Neither changes in magnetoresistance, and hardness of an in situ Cu-Nb microcom- microstructure nor hardness were found until 500 ℃. Particularly, microstructural change within the Nb films was observed in the annealed samples. The room-temperature magnetoresistivity was almost negligible, while magnetoresistivity at -196℃increased with magnetic field. At temperature above 500 ℃, recovery and recrystallization occurred, and both the resistance and hardness decreased.

关键词： Annealing Microstructure Magnetoresistance Hardness Cu-Nb microcomposite wire