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27篇 您的检索式:作者名="PENG HongYing"
    题名 作者 年代 出处 被引量
1Aquaporin3 is a sperm water channel essential for postcopulatory sperm osmoadaptation and migration显示文摘在到女繁殖的道的从男性的旅行,哺乳动物的精子经验自然渗透的减少(例如在老鼠,从 ~ 在到 ~ 的尾 epididymis 的 415 mOsm 在子宫的洞的 310 mOsm ) 。精子演变为活动性激活利用这张力减退的暴露,同时高效地沉默张力减退的房间胀大的否定影响。以前的生理并且药理学研究显示出那个离子控制隧道的水流入 / 流出活跃地涉及精子的过程体积规定;然而,没有特定的精子蛋白质为这快速的 osmoadaptation 被发现负责。这里,我们报导 aquaporin3 (AQP3 ) 是在老鼠和人的一条精子水隧道。Aqp3 缺乏的精子响应张力减退显示出正常活动性激活,但是显示增加的危险到张力减退的房间胀大,在进入以后,由增加的尾巴弯曲描绘了子宫。精子缺点是在男性女性的繁殖的道转变期间响应生理的张力减退的应力胀大的损害精子体积规定和进步房间的结果。微速摄影的成像表明房间体积扩大在细胞质的微滴开始,强迫尾巴到有角并且由于机械膜段形成像发卡的结构。尾巴变丑妨碍了精子移植进输卵管,导致损害授精并且减少了男富饶。这些数据为精子作为一条必要的膜小径建议 AQP3 平衡 “ 的规章的卷减少(RVD ) ; trade-off”在在生理的张力减退之上胀大的精子活动性和房间之间,从而优化 postcopulatory 精子行为。Qi Chen Hongying Peng Li Lei Ying Zhang Haibin Kuang Yujing Cao Qi-xian Shi Tonghui Ma Enkui Duan 2011Cell Research2011,21,6:13
2Digital Image Inpainting Based on P-Harmonic Energy Minimization显示文摘ZHANG Hongying WU Bin PENG Qicong WU Yadong 2007Chinese Journal of Electronics2007,16,3:11
3Comparison of activated carbon and iron/cerium modified activated carbon to remove methylene blue from wastewater显示文摘The methylene blue(MB)removal abilities of raw activated carbon and iron/cerium modified raw activated carbon(Fe–Ce-AC)by adsorption were researched and compared.The characteristics of Fe–Ce-AC were examined by N_2adsorption,zeta potential measurement,FTIR,Raman,XRD,XPS,SEM and EDS.After modification,the following phenomena occurred:The BET surface area,average pore diameter and total pore volume decreased;the degree of graphitization also decreased.Moreover,the presence of Fe_3O_4led to Fe–Ce-AC having magnetic properties,which makes it easy to separate from dye wastewater in an external magnetic field and subsequently recycle.In addition,the equilibrium isotherms and kinetics of MB adsorption on raw activated carbon and Fe–Ce-AC were systematically examined.The equilibrium adsorption data indicated that the adsorption behavior followed the Langmuir isotherm,and the pseudo-second-order model matched the kinetic data well.Compared with raw activated carbon,the maximum monolayer adsorption capacity of Fe–Ce-AC increased by27.31%.According to the experimental results,Fe–Ce-AC can be used as an effective adsorbent for the removal of MB from dye wastewater.Song Cheng Libo Zhang Aiyuan Ma Hongying Xia Jinhui Peng Chunyang Li Jianhua Shu 2018Journal of Environmental Sciences2018,30,3:8
4CMHX008,a PPAR γ partial agonist,enhances insulin sensitivity with minor influences on bone loss显示文摘Traditional thiazolidinediones(TZDs),such as rosiglitazone,are peroxisome proliferator-activated receptor g(PPARg)potent agonists that can be used to treat type 2 diabetes but carry unwanted effects,including increased risk for fracture.The present work aimed to compare the insulin-sensitizing efficacies and bone-loss side effects of CMHX008,a novel TZDs-like PPARg partial agonist,with those of rosiglitazone.A TR-FRET PPARg competitive binding assay was used to compare the binding affinity between CMHX008 and rosiglitazone.Mice were administered vehicle,CMHX008 or rosiglitazone for 16 weeks.Mesenchymal stem cells(MSCs)were used to examine differences in differentiation into osteoblasts after compounds treatment.TR-FRET showed lower affinity to PPARg by CMHX008 compared with rosiglitazone.Mice treated with CMHX008 showed insulin sensitization similar to that of mice treated with rosiglitazone,which was related to the significant inhibition of PPARg Ser273 phosphorylation and improved insulin sensitivity by facilitating the phosphorylation of insulin receptor and Akt in adipose tissues.Micro-CT and histomorphometric analyses demonstrated that the degree of trabecular bone loss after treatment with CMHX008 was weaker than that observed with rosiglitazone,as evidenced by consistent changes in BV/TV,Tb.N,Tb.Th,Tb.Sp,and the mineral apposition rate.MSCs treated with CMHX008 showed higher ALP activity and mRNA levels of bone formation markers than did cells treated with rosiglitazone in the osteoblast differentiation test.Thus,CMHX008 showed insulin-sensitizing effects similar to those of rosiglitazone with a lower risk of bone loss,suggesting that PPARg sparing eliminates the skeletal side effects of TZDs while maintaining their insulin-sensitizing properties.Yi Hou Xuemei Cao Xiangnan Hu Xinyu Li Xiaoqin Shi Hongying Wang Chuan Peng Jiayu Li Jibin Li Qifu Li Chaodong Wu Xiaoqiu Xiao 2018Genes & Diseases2018,5,3:6
5Microlens Light Field Imaging Method Based on Bionic Vision and 3-3 Dimensional Information Transforming显示文摘his paper adopts the 3-3-2 information processing method for the capture of moving objects as its premise, and proposes a basic principle of three-dimensional (3D) imaging using biological compound eye. Traditional bionic vision is limited by the available hardware. Therefore, in this paper, the new-generation technology of microlens-array light-field camera is proposed as a potential method for the extraction of depth information from a single image. A significant characteristic of light-field imaging is that it records intensity and directional information from the lights entering the camera. Herein, a refocusing method using light-field image is proposed. By calculating the focusing cost at different depths from the object, the imaging plane of the object is determined, and a depth map is constructed based on the position of the object’s imaging plane. Compared with traditional light-field depth estimation, the depth map calculated by this method can significantly improve resolution and does not depend on the number of light-field microlenses. In addition, considering that software algorithms rely on hardware structure, this study develops an imaging hardware that is only 7 cm long based on the second-generation microlens camera’s structure, further validating its important refocusing characteristics. It thereby provides a technical foundation for 3D imaging with a single camera.Shoujiang ZHAO Fan LIU Peng YANG Hongying ZHAO Anand ASUNDI Lei YAN Haimeng ZHAO 2019Journal of Geodesy and Geoinformation Science2019,2,2:4
6Analysis and Design of Vector Control for VSC-HVDC Connected to Weak Grids显示文摘Voltage source converter based high voltage direct current transmission(VSC-HVDC)is considered one of the most suitable technologies to integrate renewable energies.However,connecting VSC to a weak grid is challenging since traditional vector control tends to become unstable under high power demand conditions.In this paper,an improved vector control method is proposed wherein a feed forward branch based on steady state and small signal analysis of the VSC system is added under weak grid situations.The feed forward branch promotes faster reactive power response,thus enhancing the stability of the VSC system.Since the improved vector control uses the same inner loop as traditional vector control,the proposed method allows for the ability to retain fault current suppression capabilities.Furthermore,the control parameters of the outer loop of the improved vector control need not vary according to the variation of the operating points,which makes it easy to implement.The feed forward branch is implemented by solving a nonlinear equation or through use of a look-up table.The influence of the estimation errors of short circuit ratio(SCR)on the control performance is also studied.The effectiveness of the improved vector control is demonstrated through small signal model analysis and time domain simulations.Guanglu Wu Jun Liang Xiaoxin Zhou Yalou Li Agusti Egea-Alvarez Gen Li Hongying Peng Xing Zhang 2017CSEE Journal of Power and Energy Systems2017,3,2:3
7Pathogenesis of Secretory Otitis Media显示文摘Chao Wen Xiaoyu Wang Taisheng Chen Hongying Ruan Peng Lin 2015国际感染病学(电子版)2015,4,1:3
8Embryo implantation:A time for recalling and forwarding显示文摘The success of embryo implantation is a critical step towards further embryo development and pregnancy outcome. The observations and investigations on embryo implantation have been over a century. A huge body of knowledge has been accumulated in anatomy, histology, ultrastructure and hormonal regulation; as well as recently in depth information about molecular signaling pathways got from studies of genomic wide gene screening and specific gene deletion. The knowledge from basic research has also substantially helped to initiate and improve the Artificial Reproductive Technology (ART) in clinical applications. Now we've known that the normal embryo implantation involves the embryo's development into an implantation-competent blastocyst and the synchronized transformation of uteri into a receptive stage. The interdependent relationship between the blastocyst and uterus involves complicated hormonal regulation and local paracrine, juxtacrine interactions. In this paper, we review some important historical findings regarding uterine receptivity and blastocyst activation, as well as some less discussed topics such as embryo spacing, embryo orientation. Further understandings on detailed mechanisms during the process of embryo implantation will help cure women infertility as well as develop new generation of non-steroids contraceptives.CHEN Qi PENG HongYing ZHANG Ying LEI Li CAO YuJing Duan EnKui 2009Chinese Science Bulletin2009,54,22:2
9Non-isothermal microwave leaching kinetics and absorption characteristics of primary titanium-rich materials显示文摘Xia Hongying Peng Jinhui Niu Hao 2010Transactions of Nonferrous Metals Society of China2010,20,:1
10Preparation of high surface area activated carbon from coconut shells using microwave heating显示文摘Kunbin Yang Jinhui Peng C. Srinivasakannan Libo Zhang Hongying Xia Xinhui Duan 2010Bioresource Technology2010,,15:1
11The oxidation of benzothiophene using the Keggin-type lacunary polytungstophosphate as catalysts in emulsion显示文摘Yongna Zhang Hongying Lü Lu Wang Yuliang Zhang Peng Liu Hongxian Han Zongxuan Jiang Can Li 2010Journal of Molecular Catalysis A Chemical2010,,1:1
12Effect of Moisture Content andParticle Size on Physical and Pasting Properties of Corn Meal显示文摘Fei Peng Hongying Wang 2014ASABE-CSBE/ASABE Joint Meeting Presentation2014,,:1
13A joint call for actions to advance taxonomy in China显示文摘Taxonomy plays an important role in understanding the origin, evolution, and ecological functionality of biodiversity. There are large number of unknown species yet to be described by taxonomists, which together with their ecosystem services cannot be effectively protected prior to description. Despite this, taxonomy has been increasingly underrated insufficient funds and permanent positions to retain young talents. Further, the impact factordriven evaluation systems in China exacerbate this downward trend, so alternative evaluation metrics are urgently necessary. When the current generation of outstanding taxonomists retires,there will be too few remaining taxonomists left to train the next generation. In light of these challenges, all co-authors worked together on this paper to analyze the current situation of taxonomy and put out a joint call for immediate actions to advance taxonomy in China.Chaodong Zhu Arong Luo Ming Bai Michael COrr Zhonge Hou Siqin Ge Jun Chen Yibo Hu Xuming Zhou Gexia Qiao Hongzhi Kong Limin Lu Xiaohua Jin Lei Cai Xinli Wei Ruilin Zhao Wei Miao Qingfeng Wang Zhongli Sha Qiang Lin Meng Qu Jianping Jiang Jiatang Li Jing Che Xuelong Jiang Xiaoyong Chen Lianming Gao Zongxin Ren Chunlei Xiang Shixiao Luo Donghui Wu Dong Liu Yanqiong Peng Tao Su Chenyang Cai Tianqi Zhu Wanzhi Cai Xingyue Liu Hu Li Huaijun Xue Zhen Ye Xuexin Chen Pu Tang Shujun Wei Hong Pang Qiang Xie Feng Zhang Feng Zhang Xianjin Peng Aibing Zhang Taiping Gao Changfa Zhou Chen Shao Libin Ma Zhaoming Wei Yunxia Luan Ziwei Yin Wu Dai Cong Wei Xiaolei Huang Jingxian Liu Xiangsheng Chen Tianci Yi Zhisheng Zhang Zhulidezi Aishan Qin Li Hongying Hu 2022Zoological Systematics2022,47,3:1
14Textur- al characteristics of activated carbon by single step CO2 activation from coconut shells 显示文摘Yang Kunbin Peng Jinhui Xia Hongying 2010Journal of the Taiwan Institute of Chemical Engineers2010,41,3:1
15Laser ablation synthesis and optical characterization of silicon carbide nanowires显示文摘SHI Wensheng ZHENG Yufeng PENG Hongying 2000J Am Ceram Soc2000,83,12:1
16Image completion algorithm based on texture synthesis显示文摘A new algorithm is proposed for completing the missing parts caused by the removal of foreground or background elements from an image of natural scenery in a visually plausible way. The major contributions of the proposed algorithm are: (1) for most natural images, there is a strong orientation of texture or color distribution. So a method is introduced to compute the main direction of the texture and complete the image by limiting the search to one direction to carry out image completion quite fast; (2) there exists a synthesis ordering for image completion. The searching order of the patches is defined to ensure the regions with more known information and the structures should be completed before filling in other regions; (3) to improve the visual effect of texture synthesis, an adaptive scheme is presented to determine the size of the template window for capturing the features of various scales. A number of examples are given to demonstrate the effectiveness of the proposed algorithm.Zhang Hongying Peng Qicong Wu Yadong 2007Journal of Systems Engineering and Electronics2007,18,2:1
17Kinetics and equilibrium adsorption study of lead(II) onto the low cost adsorbent— Eupatorium adenophorum spreng显示文摘Shenghui Guo Wei Li Libo Zhang Jinhui Peng Hongying Xia Shiming Zhang 2009Process Safety and Environmental Protection2009,,5:1
18Non - isothermal microwave leaching kinetics and absorption characteristics of primary titanium- rich materials显示文摘Xia Hongying Peng Jinhui Niu Hao 2010Transaction of Nonferrous Metals Society of China2010,20,:1
19Preparation of high surface area activated carbon from coconut shells using microwave heating显示文摘Kunbin Yang Jinhui Peng C. Srinivasakannan Libo Zhang Hongying Xia Xinhui Duan 2010Bioresource Technology2010,,15:1
20Pepper mild mottle virus coat protein interacts with pepper chloroplast outer envelope membrane protein OMP24 to inhibit antiviral immunity in plants显示文摘Pepper mild mottle virus(PMMoV)is a devastating viral pathogen of pepper(Capsicum annuum)but it is unclear whether and how peppers protect against PMMoV infection.The expression of the chloroplast outer membrane protein 24(OMP24)of C.annuum was upregulated under PMMoV infection and it interacted with PMMoV coat protein(CP).Silencing of OMP24 in either C.annuum or Nicotiana benthamiana facilitated PMMoV infection,whereas overexpression of N.benthamiana OMP24 in transgenic plants inhibited PMMoV infection.Both C.annuum OMP24(CaOMP24)and N.benthamiana OMP24(NbOMP24)localized to the chloroplast and have a moderately hydrophobic transmembrane domain that is necessary for their localization.Overexpression of CaOMP24 induced stromules,perinuclear chloroplast clustering,and accumulation of reactive oxygen species(ROS),the typical defense responses of chloroplasts transferring the retrograde signaling to the nucleus to regulate resistance genes.The expression of PR1 and PR2 was also upregulated significantly in plants overexpressing OMP24.Self-interaction of OMP24 was demonstrated and was required for OMP24-mediated plant defense.Interaction with PMMoV CP interfered with the self-interaction of OMP24 and impaired OMP24-induced stromules,perinuclear chloroplast clustering and ROS accumulation.The results demonstrate the defense function of OMP24 in pepper during viral infection and suggest a possible mechanism by which PMMoV CP modulates the plant defense to facilitate viral infection.Kelei Han Hongying Zheng Dankan Yan Huijie Zhou Zhaoxing Jia Yushan Zhai Jian Wu Yuwen Lu Guanwei Wu Shaofei Rao Jianping Chen Jiejun Peng Rende Qi Fei Yan 2023Horticulture Research2023,10,5:1
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