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| 1 | Microbial population dynamics and changes in main nutrients during the acidification process of pig manures显示文摘This study evaluated the impact of pig manure acidification on anaerobic treatment and composition of the fecal microbial community.According to the different chemical oxygen demand (COD) in the anaerobic treatment processes,pig manure was diluted 4 times (×4),16 times (×16),or 64 times (×64) and subjected to acidification.During the acidification process,pH,soluble chemical oxygen demand (SCOD),volatile fatty acids (VFAs),nitrogen (N),phosphorus (P) and potassium (K) were determined along with microbial population dynamics.The pH of the three dilutions first declined,and then slowly increased.The total VFAs of ×4 and ×16 dilutions peaked on day 15 and 20,respectively.The content of acetic acid,propanoic acid,butanoic acid and valeric acid of the × 4 dilution were 23.6,11.4,8.8 and 0.6 g/L respectively,and that of the ×16 dilution was 5.6,2.3,0.9 and 0.2 g/L respectively.Only acetic acid was detected in the ×64 dilution,and its level peaked on day 10.The results showed that the liquid pig manure was more suitable to enter the anaerobic methanogenic bioreactors after two weeks of acidification.During the acidification process,total P concentration increased during the first ten days,then dropped sharply,and rose again to a relatively high final concentration,while total N concentration rose initially and then declined.Based on the analysis of denaturing gradient gel electrophoresis (DGGE) and 16S rRNA gene clone library,we concluded that the acidification process reduced the number of pathogenic bacteria species in pig manure. | Dongdong Zhang Xufeng Yuan Peng Guo Yali Suo Xiaofen Wang Weidong Wang Zongjun Cui | 2011 | Journal of Environmental Sciences2011，23，3： | 4 |
| 2 | ReweightedLow-Rank Matrix Re- covery and its Application in Image Restortion显示文摘 | Peng Y Suo J Dai Q | 2014 | 1EEE Trans actions on Cybernetics2014，44，12： | 1 |
| 3 | Perception of the COVID-19 Epidemic and Acceptance of Vaccination Among Healthcare Workers Prior to Vaccine Licensure——Beijing Municipality,China,May-July 2020显示文摘Summary What is already known about this topic?The coronavirus disease 2019(COVID-19)vaccine development has been progressing,but acceptance of the new vaccines by healthcare workers(HCWs)was not well known prior to approval of COVID-19 vaccines in China.What is added by this report? | Luodan Suo Rui Ma Zhongzhan Wang Tian Tang Haihong Wang Fang Liu Jinfeng Tang Xinghui Peng Xue Guo Li Lu Xinghuo Pang | 2021 | China CDC weekly2021，3，27： | 1 |
| 4 | Vertical Short Crack Initiation in Medium Carbon Bainitic Steel Under Mild Tractive Rolling Contact显示文摘To improve the current grinding procedure of the back-up roll of CVC hot rolling mills so that the back-up roll service life can be extended, the crack initiation and propagation behavior of medium carbon bainitic back-up roll steel was investigated, a kind of asperity-scale, surface originated vertical short cracks occurred at 5×102-1×104 cycles. Theoretical analysis indicated that the maximum tensile stress occurring at the back edge of the contact of asperities keeps at above 1 347.97 MPa, and ratcheting and cyclic plastic deformation take place at such sites within 1×104 cycles. The early initiation of the vertical short cracks is caused by the asperity contact. According to the crack initiation mechanism, short crack behavior and preventive grinding strategy, steel consumption can be reduced considerably by decreasing the surface roughness and removing the asperity influenced surface thin layer at about 70%-80% of the surface distress life. | DOU Peng SUO Shuang-fu BAI Bing-zhe YANG Zhi-gang LI You-guo | 2008 | Journal of Iron and Steel Research(International)2008，15，3： | 1 |
| 5 | Spectral studies of the interaction between sanguinarine and guanosine显示文摘在 sanguinarine 和 guanosine 之间的相互作用被在 pH 使用 UVvis 和荧光系列调查 7.2。到 guanosine 的 sanguinarine 的绑定被 hypochromism 和 bathochromism 在在荧光系列熄灭的吸收系列和排放证实。荧光一生结果, fluorophore 吸收系列的变化和有增加的温度的有约束力的常数的减少都显示熄灭的荧光是静态的。到 sanguinarine 的有约束力的 cytidine 的比率和常数是 2 和 6.44 ????? ╂吗? | Zuo Peng Du Quan Ling Suo Xiao Yan Zhang Ling Wei Zhang Xiong Hui Wei | 2008 | Chinese Chemical Letters2008，19，12： | 1 |
| 6 | Singular perturbation approach to stability of an SIRS epidemic system 显示文摘 | Zhang Z H Suo Y H Peng J G | 2009 | Non- linear Analysis : Real World Applications2009，10，5： | 1 |
| 7 | Eccentric and Nonuniform Axial Force Analysis Based on Steel Tube Components of Recycled Resource显示文摘 | Yi Hang Fan Zhao Peng Hao Min Li Zheng Feng Lian Sun Suo Liang Niu | 2014 | Key Engineering Materials2014，，579： | 1 |
| 8 | A novel lean alloy of biodegradable Mg-2Zn with nanograins显示文摘Lean alloy(low alloyed)is beneficial for long-term sustainable development of metal materials.Creating a nanocrystalline microstructure is a desirable approach to improve biodegradability and mechanical properties of lean biomedical Mg alloy,but it is nearly impossible to realize.In the present study,the bulk nanocrystalline Mg alloy(average grain size:~70 nm)was successfully obtained by hot rolling process of a lean Mg-2wt.%Zn(Z2)alloy and both high strength((223 MPa(YS)and 260 MPa(UTS))and good corrosion resistance(corrosion rate in vivo:0.2 mm/year)could be achieved.The microstructure evolution during the rolling process was analyzed and discussed.Several factors including large strain,fine grains,strong basal texture,high temperature and Zn segregation conjointly provided the possibility for the activation of pyramidalslip to produce nanocrystals.This finding could provide a new development direction and field of application for lean biomedical Mg alloys. | Wenhui Wang Carsten Blawert Rui Zan Yu Sun Hongzhou Peng Jiahua Ni Pei Han Tao Suo Yang Song Shaoxiang Zhang Mikhail L.Zheludkevich Xiaonong Zhang | 2021 | Bioactive Materials2021，6，12： | 1 |
| 9 | Red Mechanoluminescence and Photoluminescence from Novel Europium Complexes显示文摘Two new binuclear (europium and lanthanum) β-diketone complexes Eu0.9La0.1(TTA)3Phen and Eu0.5La0.5(TTA),Phen in which Phen is 1,10-phenanthroline, TTA is an anion of thenoyltrifluoroacetone (HTTA) were synthesized for the first time. They showed intense photoluminescence (PL) and mechanoluminescence (ML), and had their maximum PL and ML spectra peaked at 6 13.5 nm with half bandwidth of 10 nm respectively. Their PL and ML intensity were obviously stronger than these from Eu(TTA)3Phen. It is considered that binuclear (europium and lanthanum) β-diketones complexes are promising ML and PL materials. | Wei Guo ZHU Tong Suo YUAN Xiao Qiang WEI Zhi Yun LU Yan HUANG Yu LIU Qiang PENG Ming Gui XIE(Department of Chemistry Sichuan University, Chengdu 610064 Department of Chemistry, Xiangtan University, Xiangtan 411105 Department of Biochemistry Qiongzho | 2000 | Chinese Chemical Letters2000，11，7： | 1 |
| 10 | Altered white matter microarchitecture in Parkinson’s disease:a voxel-based meta-analysis of diffusion tensor imaging studies显示文摘This study aimed to define the most consistent white matter microarchitecture pattern in Parkinson’s disease(PD)reflected by fractional anisotropy(FA),addressing clinical profiles and methodology-related heterogeneity.Web-based publication databases were searched to conduct a meta-analysis of whole-brain diffusion tensor imaging studies comparing PD with healthy controls(HC)using the anisotropic effect size–signed differential mapping.A total of 808 patients with PD and 760 HC coming from 27 databases were finally included.Subgroup analyses were conducted considering heterogeneity with respect to medication status,disease stage,analysis methods,and the number of diffusion directions in acquisition.Compared with HC,patients with PD had decreased FA in the left middle cerebellar peduncle,corpus callosum(CC),left inferior fronto-occipital fasciculus,and right inferior longitudinal fasciculus.Most of the main results remained unchanged in subgroup metaanalyses of medicated patients,early stage patients,voxel-based analysis,and acquisition with˂30 diffusion directions.The subgroup meta-analysis of medication-free patients showed FA decrease in the right olfactory cortex.The cerebellum and CC,associated with typical motor impairment,showed the most consistent FA decreases in PD.Medication status,analysis approaches,and the number of diffusion directions have an important impact on the findings,needing careful evaluation in future meta-analyses. | Xueling Suo Du Lei Wenbin Li Lei Li Jing Dai Song Wang Nannan Li Lan Cheng Rong Peng Graham J Kemp Qiyong Gong | 2021 | Frontiers of Medicine2021，15，1： | 0 |
| 11 | Experimental study on dense-phase pneumatic conveying of coal powder at high pressures显示文摘Clean utilization and conversion of coal resources is significant to China’s energy sustainable development.Entrained-flow coal gasification technology is an important method used for clean and efficient conversion of coal.The characteristics and stability of high-pressure dense-phase pneumatic conveying of pulverized coal is crucial to the safe and stable operation of dry-feed entrained-flow coal gasifiers.Dense-phase pneumatic conveying experiments were carried out using a high-volatile bituminous coal in pipes with diameters of 25,15 and 10 mm,respectively,and at back pressures of 1.0-4.0 MPag.The conveying characteristics and effects of operating and structure parameters were studied.Pressure drop models were established for horizontal and vertical upward conveying.The prediction uncertainty was within±30%for the horizontal conveying and±20%for the vertical upward conveying.The relative standard deviation of solid flow rate was proposed to explain conveying stability.The effect of operating parameters on conveying stability was systematically analyzed.The gas velocity-related criterion was proposed for stable conveying. | Qingliang Guan Zhen Liu Xinhui Fang Bing Liu Baozai Peng Ziyang Feng Ya Suo Wenhua Li | 2017 | Clean Energy2017，1，1： | 0 |
| 12 | 原肠运动中期细胞谱系与细胞命运的空间转录组特征显示文摘哺乳动物的早期胚胎发育,特别是着床后原肠运动过程中,多能性干细胞通过多个层次的细胞命运决定,形成了胚胎器官发生、形态建成的整个发育蓝图,是生命体最重要的分子事件之一。 | Guangdun Peng Shengbao Suo Jun Chen Weiyang Chen Chang Liu Fang Yu Ran Wang Shirui Chen Na Sun Guizhong Cui Lu Song Patrick P.L.Tam 韩敬东 景乃禾 | 2017 | 科学新闻2017，0，4： | 0 |
| 13 | A human monoclonal antibody neutralizes SARS-CoV-2 Omicron variants bytargeting the upstream region of spikeprotein HR2 motif显示文摘The continuous emergence of new severe acute respiratory syndrome coronavirus 2(SARS-CoV-2)variants meansthere is a need to explore additional strategies to develop broad-spectrum vaccines or therapeutics for individuals remaining at risk of coronavirus disease 2019(COVID-19).Neutralizing monoclonal antibody(mAb)that binds to theconserved S2 subunit of the SARS-CoV-2 spike(S)protein alone,or in combination with mAb that binds to the receptor-binding domain(RBD)of S protein,might be effective in eliciting protection from infection by a variety of SARS-CoV2 variants.Using high-throughput single-cell immunoglobulin sequencing of B cells from COVID-19-convalescent donors,we identified a high-affinity S2-specific mAb-39,that could inhibit original SARS-CoV-2 strain,Omicron BA.1,BA.2.86,BA.4,BA.5,and EG.5.1 S protein-mediated membrane fusion,leading to the neutralization of these pseudoviralinfections.Moreover,mAb-39 could also improve the neutralizing activity of anti-RBD antibody against the highlyneutralization-resistant Omicron variants.Molecular docking and point mutation analyses revealed that mAb-39 recognized epitopes within the conserved upstream region of the heptad repeat 2(HR2)motif of the S2 subunit.Collectively,these findings demonstrate that targeting the conserved upstream region of the HR2 motif(e.g.,using mAbs)provides anovel strategy for preventing the infection of SARS-CoV-2 and its variants. | Hang Su Jun Zhang Zhenfei Yi Sajid Khan Mian Peng Liang Ye Alan Bao Han Zhang Guangli Suo Qian Li Housheng Zheng Dandan Wu Thomas J.Kipps Lanfeng Wang Zhenghong Lin Suping Zhang | 2024 | hLife2024，2，3： | 0 |
| 14 | Cube texture formation of Ni9.3W alloy substrates:preparation by optimized deformation sequence and anneal process显示文摘The Ni9.3 W alloy with no ferromagnetism and high yield strength is one of the most promising textured substrate materials for coated conductors,but its low stacking fault energy makes it difficult to obtain a strong cube texture by traditional rolling methods and recrystallization anneals.This paper introduces four-time static recoveries during the rolling process.Rolled tapes with80 μm in thickness were obtained by applying various deformation sequences between static recoveries to study their effects on the cube texture formation in Ni9.3 W alloy substrates.The results show that rising gradient deformation sequence is an advantageous way to obtain a higher amount of cube texture,its content increases by 29.2%compared to that of traditional deformation sequence.The effect of the new recrystallization annealing process on the cube texture formation was analyzed.It is shown that the cube texture content increases with anneal temperature increasing in one-step anneal,but decreases again at higher anneal temperature.Two-step anneal could effectively improve the cube texture content,which could be further enhanced by extending holding time during the first-step anneal.However,too long holding time leads to the decrease in cube texture content.Finally,Ni9.3 W alloy substrates with a cube texture content of ~90.0 vol%(<15°) are obtained by optimized two-step anneal. | Fa-Xue Peng Hong-Li Suo Lin Ma Hui Tian Min Liu Jing Liu Dan Yu Yi-Chen Meng | 2018 | Rare Metals2018，37，8： | 0 |
| 15 | A custom-designed panel sequencing study in 201 Chinese patients with craniosynostosis revealed novel variants and distinct mutation spectra显示文摘Craniosynostosis is a rare disease in which one or more of the cranial sutures in an infant skull prematurely fuses by turning into bone,with a prevalence of 1 in 2,000—2,500 individuals from reports in Western countries(Wilkie et al.,2017).It may restrict the growth of the brain,leading to some degree of morphological and functional abnormalities,and may affect the neurocognitive function of infants(Lattanzi et al.,2017).Genetic variants underlying craniosynostosis have been identified in cohort studies in Western populations. | Yingzhi Wu Meifang Peng Jieyi Chen Jinlong Suo Sihai Zou Yanqing Xu Andrew O.M.Wilkie Weiguo Zou Xiongzheng Mu Sijia Wang | 2021 | Journal of Genetics and Genomics2021，48，2： | 0 |
| 16 | Ultrafast photocarrier and coherent phonon dynamics in type-II Dirac semimetal PtTe2 thin films probed by optical spectroscopy显示文摘We report the ultrafast photocarrier dynamics and coherent phonon excitation in type-II Dirac semimetal platinum ditelluride(PtTe2)thin films via femtosecond(fs)pump-probe spectroscopy at room temperature.Quantitative analysis revealed that the incoherent electronic relaxation consists of two components:a subpicosecond fast relaxation process and a slow component with a time constant of hundreds of picoseconds(ps).Furthermore,the launch of a coherent acoustic phonon(CAP)in the 20 nm film but absence in the 6.8 nm film uncovers the dominant role of temperature gradient in producing a strain wave.The sound velocity and Young’s modulus in the thick PtTe_(2) are determined to be 1.736 km/s and 29.5 GPa,respectively.In addition,the coherent optical phonon(COP)with a frequency of 4.7 THz corresponding to Te atoms out-of-plane A1g vibration has been well resolved in all films,which is ascribed to displacive excitation of coherent phonon(DECP).The observation of a strong probe-wavelength dependent COP amplitude reveals the resonant feature of the optical excitation-induced atomic displacement in PtTe2.Our findings provide deep insight into the excitation and dynamics of CAP and COP as well as the photocarriers’recovery pathway and lifetimes in PtTe_(2).Our study also demonstrates that the COP spectroscopy is a powerful tool to reveal the modulation of frequency-dependent optical constants induced by atomic vibrations,which may find applications in the fields of optoelectronics and ultrafast photonics. | Peng Suo Shengnan Yan Ruihua Pu Wenjie Zhang Di Li Jiaming Chen Jibo Fu Xian Lin Feng Miao Shi-Jun Liang Weimin Liu Guohong Ma | 2022 | Photonics Research2022，10，3： | 0 |
| 17 | Antibiotic Sensitivity Test and Detection of Sulfonamide Resistance Gene Sul2 in Escherichia coli Isolates from Swine显示文摘[Objective] This study aimed to analyze antibiotic sensitivity and detect sulfonamide resistance gene Sul2 in 17 Escherichia coli isolates from swine.[Method]The antibiotic sensitivity of 17 E.coli isolates from swine was analyzed with Kirby-Bauer disk diffusion method.Sulfonamide resistance gene Sul2 was detected by PCR amplification with the extracted genomic DNA as a template.[Result] The 17 swine-derived E.coli isolates from different regions were resistant to various antibiotics and exhibited different multi-antibiotic resistance phenotypes,including nine isolates resistant to sulfamethoxazole,seven isolates resistant to oxacillin,ten isolates resistant to cefazolin and eight isolates resistant to erythromycin.Sulfonamide resistance gene Sul2 was successfully amplified from genomic DNA of E.coli isolates.The PCR results were basically consistent with antibiotic resistance phenotypes of these strains.[Conclusion] Sul2 gene was widespread in swine-derived E.coli,which was closely associated with sulfonamide resistance phenotypes of E.coli. | Yanying ZHANG Fang XIANG Rui GUO Zhaoxing ZHANG Qiumei SHI Yuqin LIU Cairan YANG Zongze YANG Guangping GAO Guisheng GAO Zhi PENG Xun SUO | 2016 | Agricultural Biotechnology2016，5，2： | 0 |
| 18 | Na_(2)CO_(3)-responsive Photosynthetic and ROS Scavenging Mechanisms in Chloroplasts of Alkaligrass Revealed by Phosphoproteomics显示文摘Alkali-salinity exerts severe osmotic,ionic,and high-p H stresses to plants.To understand the alkali-salinity responsive mechanisms underlying photosynthetic modulation and reactive oxygen species(ROS)homeostasis,physiological and diverse quantitative proteomics analyses of alkaligrass(Puccinellia tenuiflora)under Na_(2)CO_(3)stress were conducted.In addition,Western blot,real-time PCR,and transgenic techniques were applied to validate the proteomic results and test the functions of the Na_(2)CO_(3)-responsive proteins.A total of 104 and 102 Na_(2)CO_(3)-responsive proteins were identified in leaves and chloroplasts,respectively.In addition,84 Na_(2)CO_(3)-responsive phosphoproteins were identified,including 56 new phosphorylation sites in 56 phosphoproteins from chloroplasts,which are crucial for the regulation of photosynthesis,ion transport,signal transduction,and energy homeostasis.A full-length Pt FBA encoding an alkaligrass chloroplastic fructosebisphosphate aldolase(FBA)was overexpressed in wild-type cells of cyanobacterium Synechocystis sp.Strain PCC 6803,leading to enhanced Na_(2)CO_(3)tolerance.All these results indicate that thermal dissipation,state transition,cyclic electron transport,photorespiration,repair of photosystem(PS)Ⅱ,PSI activity,and ROS homeostasis were altered in response to Na_(2)CO_(3)stress,which help to improve our understanding of the Na_(2)CO_(3)-responsive mechanisms in halophytes. | Jinwei Suo Heng Zhang Qi Zhao Nan Zhang Yongxue Zhang Ying Li Baohua Song Juanjuan Yu Jianguo Cao Tai Wang Ji Luo Lihai Guo Jun Ma Xumin Zhang Yimin She Lianwei Peng Weimin Ma Siyi Guo Yuchen Miao Sixue Chen Zhi Qin Shaojun Dai | 2020 | Genomics, Proteomics & Bioinformatics2020，18，3： | 0 |
| 19 | New measurement method of displacement susceptibility based on time‐domain current and potential combined spectra显示文摘Displacement susceptibility is a very important parameter to characterise the displacement polarisation of dielectrics.Two methods based on the time‐domain current and potential combined spectra are proposed to measure the displacement susceptibility.One is based on the time‐domain polarisation current and decay potential combined spectra,and the other is based on the time‐domain depolarisation current and recovery potential com-bined spectra.The principle of the proposed methods are verified by simulation.In addition,a measurement system for the two proposed methods is built and is used to measure the displacement susceptibility of transparent organic glass and opaque nonlinear field grading materials.The experimental results are compared with those of the present optical method and the frequency‐domain method.Simulation and experimental results show that the proposed methods for the measurement of displacement susceptibility are feasible and practical,which lays a foundation for the research on the polarisation characterisation of dielectrics. | Yongsen Han Changyou Suo Cheng Peng Zhonghua Li | 2023 | High Voltage2023，8，6： | 0 |
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