Zobrazeno 1 - 10
of 163
pro vyhledávání: '"Jianqiang Qian"'
Autor:
Wendong Sun, Jianqiang Qian, Yingzi Li, Yanan Chen, Zhipeng Dou, Rui Lin, Peng Cheng, Xiaodong Gao, Quan Yuan, Yifan Hu
Publikováno v:
Beilstein Journal of Nanotechnology, Vol 15, Iss 1, Pp 694-703 (2024)
Multifrequency atomic force microscopy (AFM) utilizes the multimode operation of cantilevers to achieve rapid high-resolution imaging and extract multiple properties. However, the higher-order modal response of traditional rectangular cantilever is w
Externí odkaz:
https://doaj.org/article/6166700fead747459b299a503f37db29
Autor:
Liang Tian, Wei Liang, Zhimin Liu, Minghu Liu, Shyam S. Phartyal, Lu Zong, Jianqiang Qian, Zhiming Xin, Jinlei Zhu, Chaoqun Ba, Xiangrong Li, Yuting Liu, Jianjun Wang, Shanshan Zhai
Publikováno v:
Ecological Indicators, Vol 155, Iss , Pp 111050- (2023)
Lift-off velocity, the wind speed at which a diaspore starts moving during secondary wind dispersal, representing diaspore mobile capacity, may greatly depend on vegetation where dispersal takes place. However, how vegetation structure influences lif
Externí odkaz:
https://doaj.org/article/74810ce6458145a2bb27a91b4219ac8b
Autor:
Chi Meng, Xudong Xie, Jianqiang Qian, Weizhi Tao, Hongmei Wu, Dongliang Ji, Ge Gao, Ruojia Wang, Changchun Ling, Yanan Zhang, Xin Liu, Yong Ling
Publikováno v:
Materials & Design, Vol 233, Iss , Pp 112251- (2023)
The accurate diagnosis and effective therapy of malignant tumors is still a challenge owing to its poor prognosis, recurrence, and drug resistance. In this study, a tumor microenvironment responsive and high O2-economic effect nano-theranostic agent
Externí odkaz:
https://doaj.org/article/baff7ac710864cc1ba9d03d721e00e84
Autor:
Yongcui Wang, Lei Chu, Zhimin Liu, MuSa Ala, Jixiang Lin, Jianqiang Qian, Quanlai Zhou, Lixin Wang
Publikováno v:
International Soil and Water Conservation Research, Vol 10, Iss 3, Pp 414-421 (2022)
Desertification in degraded grasslands is manifested through the development of bare sandy patches, which eventually lead to habitat fragmentation. The ability of these bare sandy patches to regenerate naturally through in-situ soil seed banks is not
Externí odkaz:
https://doaj.org/article/8ec6f961c6bf47d191765bcd570099aa
Scale effect of climate factors on soil organic carbon stock in natural grasslands of northern China
Autor:
Zhimin Liu, Quanlai Zhou, Qun Ma, Wennong Kuang, Stefani Daryanto, Lixin Wang, Jing Wu, Bo Liu, Jinlei Zhu, Chengyou Cao, Xuehua Li, Zhenwu Kou, Wenkai Shou, Jianqiang Qian, Minghu Liu, Zhiming Xin, Xue Cui, Wei Liang
Publikováno v:
Ecological Indicators, Vol 146, Iss , Pp 109757- (2023)
Changes in grassland soil organic carbon stock (SOCS) may significantly affect the regional climate and carbon cycle of terrestrial ecosystems. However, how the impact of climate factors on SOCS and the dominant climate factors are regulated by the a
Externí odkaz:
https://doaj.org/article/00b81dcaa9d74d4f869910ee5d30c654
Publikováno v:
Beilstein Journal of Nanotechnology, Vol 12, Iss 1, Pp 775-785 (2021)
Atomic force microscopy (AFM) has been an important tool for nanoscale imaging and characterization with atomic and subatomic resolution. Theoretical investigations are getting highly important for the interpretation of AFM images. Researchers have u
Externí odkaz:
https://doaj.org/article/a1d99b7d8df644ce984b1ba8c0bdb243
Autor:
Rui Lin, Jianqiang Qian, Yingzi Li, Peng Cheng, Cheng Wang, Lei Li, Xiaodong Gao, Wendong Sun
Publikováno v:
Sensors, Vol 23, Iss 8, p 3923 (2023)
Quartz tuning forks (QTFs) are self-sensing and possess a high quality factor, allowing them to be used as probes for atomic force microscopes (AFMs) for which they offer nano-scale resolution of sample images. Since recent work has revealed that uti
Externí odkaz:
https://doaj.org/article/be6df8b65d9b4a27b2c35e4993c6993d
Publikováno v:
Beilstein Journal of Nanotechnology, Vol 10, Iss 1, Pp 2346-2356 (2019)
A novel method based on Bayesian compressed sensing is proposed to remove impulse noise from atomic force microscopy (AFM) images. The image denoising problem is transformed into a compressed sensing imaging problem of the AFM. First, two different w
Externí odkaz:
https://doaj.org/article/a632f6f2ee7c430ca85ec6d48d7f858c
Autor:
Shanshan Zhai, Jianqiang Qian, Qun Ma, Zhimin Liu, Chaoqun Ba, Zhiming Xin, Liang Tian, Lu Zong, Wei Liang, Jinlei Zhu
Publikováno v:
Plants, Vol 11, Iss 23, p 3191 (2022)
Rhizome fragmentation and sand burial are common phenomena in rhizomatous clonal plants. These traits serve as an adaptive strategy for survival in stressful environments. Thus far, some studies have been carried out on the effects of rhizome fragmen
Externí odkaz:
https://doaj.org/article/6e541f99a28746d786575a18bdfe1b56
Publikováno v:
Ecological Indicators, Vol 125, Iss , Pp 107520- (2021)
In temperate perennial grasslands, the recruitment/regeneration of aboveground vegetation predominantly relies on belowground bud bank. Thus, understanding how belowground bud bank density and composition respond to global changes is essential to exp
Externí odkaz:
https://doaj.org/article/d486063ed0384423941ab2135d23e8f3