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| 1 | Response of community composition and biomass of submerged macrophytes to variation in underwater light, wind and trophic status in a large eutrophic shallow lake显示文摘Light climate is of key importance for the growth, community composition of submerged macrophytes in lakes and, they, in turn, are affected by lake depth and the degree of eutrophication. To test the relationships between submerged macrophyte presence and the ratio of Secchi disk depth(SDD) to water depth, i.e. SDD/depth, nutrients and wind, we conducted an extensive sampling campaign in a macrophyte-dominated area of the eastern region( n = 36) in 2016 in Lake Taihu, China, and combined the data gathered with results from extensive physico-chemical monitoring data from the entire lake. We confirmed that SDD/Depth is the primary factor controlling the community composition of macrophytes and showed that plant abundance increased with increasing SDD/Depth ratio( p < 0.01), but that only SDD/Depth > 0.4 ensured growth of submerged macrophytes. Total phosphorus and total nitrogen also influenced the growth and community composition of macrophytes( p < 0.01), while Chl a was an indirectly affecting factor by reducing underwater light penetration. Wave height significantly influenced plant abundance( p < 0.01), whereas it had little effect on the biomass( p > 0.05). The key to restore the macrophyte beds in the lake is to reduce the nutrient loading. A decrease of the water level may contribute as well in the shallow bays but will not bring plants back in the main part of the lake. As the tolerance of shade and nutrients varied among the species studied, this should be taken into account in the restoration of lakes by addition of plants. | Baili Dong Yongqiang Zhou Erik Jeppesen Kun Shi Boqiang Qin | 2021 | Journal of Environmental Sciences2021，33，5： | 10 |
| 2 | 类似肿瘤表现的前列腺炎的多模态MRI表现显示文摘目的研究少见的类似肿瘤表现的前列腺炎的多模态MRI表现。方法搜集2011年1月至2013年9月期间因前列腺疾病行MRI检查的288例患者资料,对其中影像学表现类似肿瘤而经病理证实为前列腺炎的18例患者的MRI表现进行回顾性分析。结果 18例均行MRI平扫和DWI,11例行增强扫描。MRI平扫表现为T2WI上外周带双侧弥漫性低信号8例(44.4%),双侧片状非结节状低信号2例(11.1%),多双侧对称,无明显占位效应16例(88.9%),结节状低信号3例(16.7%),其中局部外凸2例;DWI上稍高信号14例(77.8%),其中结节状稍高信号3例,正常4例;多期增强动脉早期多无明显强化7例,早期轻度强化4例,动脉晚期均匀强化6例,不均匀强化5例。结论类似肿瘤表现的前列腺炎的多模态MRI表现具有一定特异性,即前列腺外围带T2WI稍低信号,呈弥漫性或非结节状,DWI上呈无或轻度受限,动态增强多呈平台型强化。 | 王宜飞 李亮 Qiu baiLi 方俊华 冯朝燕 常慧芳 冯定义 胡军武 胡道予 王涛 王良 | 2014 | 临床放射学杂志2014，33，4： | 7 |
| 3 | Spatial-resolved metabolomics reveals tissue-specific metabolic reprogramming in diabetic nephropathy by using mass spectrometry imaging显示文摘Detailed knowledge on tissue-specific metabolic reprogramming in diabetic nephropathy(DN)is vital for more accurate understanding the molecular pathological signature and developing novel therapeutic strategies.In the present study,a spatial-resolved metabolomics approach based on air flowassisted desorption electrospray ionization(AFADESI)and matrix-assisted laser desorption ionization(MALDI)integrated mass spectrometry imaging(MSI)was proposed to investigate tissue-specific metabolic alterations in the kidneys of high-fat diet-fed and streptozotocin(STZ)-treated DN rats and the therapeutic effect of astragalosideⅣ,a potential anti-diabetic drug,against DN.As a result,a wide range of functional metabolites including sugars,amino acids,nucleotides and their derivatives,fatty acids,phospholipids,sphingolipids,glycerides,carnitine and its derivatives,vitamins,peptides,and metal ions associated with DN were identified and their unique distribution patterns in the rat kidney were visualized with high chemical specificity and high spatial resolution.These region-specific metabolic disturbances were ameliorated by repeated oral administration of astragaloside Ⅳ(100 mg/kg)for 12 weeks.This study provided more comprehensive and detailed information about the tissue-specific metabolic reprogramming and molecular pathological signature in the kidney of diabetic rats.These findings highlighted the promising potential of AFADESI and MALDI integrated MSI based metabolomics approach for application in metabolic kidney diseases. | Zhonghua Wang Wenqing Fu Meiling Huo Bingshu He Yaqi Liu Lu Tian Wanfang Li Zhi Zhou Baili Wang Jianzhen Xia Yanhua Chen Jinfeng Wei Zeper Abliz | 2021 | Acta Pharmaceutica Sinica B2021，11，11： | 7 |
| 4 | Boosting proso millet yield by altering canopy light distribution in proso millet/mung bean intercropping systems显示文摘To elucidate the mechanism by which intercropping proso millet(Panicum miliaceum L.)with mung bean(Vigna radiata L.)increases proso millet yield and to determine how this higher yield results from maximization of resources use efficiency,we designed and conducted four strip intercropping row arrangements,including two rows of proso millet alternating with two rows of mung bean(2P2M),four rows of proso millet alternating with two rows of mung bean(4P2M),four rows of proso millet alternating with four rows of mung bean(4P4M),two rows of proso millet alternating with four rows of mung bean(2P4M),sole proso millet(SP,control)and sole mung bean(SM,control)in Yulin,Shaanxi,China.Photosynthetically active radiation(PAR)in the canopy,radiation use efficiency(RUE),leaf photosynthetic characteristics,dry matter accumulation and allocation,and yield of proso millet were investigated.The results showed that the intercropping systems had higher PAR than the monoculture.Mean PAR intensities were increased by respectively 2.2%–23.4%,19.8%–59.7%,and 61.2%–133.3%in the proso millet upper,middle and lower canopies compared with SP.The increase in PAR directly increased RUE,a result attributed mainly to the increase in photosynthetic capacity,including net photosynthetic rate and chlorophyll content.These responses resulted in increased dry matter allocation to plant organs.Yield of intercropped proso millet was 6.8%–37.3%higher than that under monoculture and the land equivalent ratios for the different intercropping patterns were all greater than unity(>1).In general,yield followed a positive linear function of PAR in the intercropping system.The results indicated that intercropping can boost proso millet yield,evidently by altering light distribution within its canopy and consequently increasing RUE,thereby increasing leaf photosynthetic capacity,dry matter accumulation,and allocation to the grain.The optimum combination for improving the growth and yield of proso millet on the Loess Plateau of China was 2P4M. | Xiangwei Gong Uzizerimana Ferdinand Ke Dang Jing Li Guanghua Chen Yan Luo Pu Yang Baili Feng | 2020 | The Crop Journal2020，8，2： | 6 |
| 5 | Constrained predictive control based on T-S fuzzy model for nonlinear systems显示文摘A constrained generalized predictive control (GPC) algorithm based on the T-S fuzzy model is presented for the nonlinear system. First, a Takagi-Sugeno (T-S) fuzzy model based on the fuzzy cluster algorithm and the orthogonal least square method is constructed to approach the nonlinear system. Since its consequence is linear, it can divide the nonlinear system into a number of linear or nearly linear subsystems. For this T-S fuzzy model, a GPC algorithm with input constraints is presented. This strategy takes into account all the constraints of the control signal and its increment, and does not require the calculation of the Diophantine equations. So it needs only a small computer memory and the computational speed is high. The simulation results show a good performance for the nonlinear systems. | Su Baili Chen Zengqiang Yuan Zhuzhi | 2007 | Journal of Systems Engineering and Electronics2007，18，1： | 6 |
| 6 | Differentiation of embryonic versus adult rat neural stem cells into dopaminergic neurons in vitro显示文摘BACKGROUND:It has been reported that the conversion of neural stem cells into dopaminergic neurons in vitro can be increased through specific cytokine combinations. Such neural stem cell-derived dopaminergic neurons could be used for the treatment of Parkinson’s disease. However, little is known about the differences in dopaminergic differentiation between neural stem cells derived from adult and embryonic rats. OBJECTIVE: To study the ability of rat adult and embryonic-derived neural stem cells to differentiate into dopaminergic neurons in vitro. DESIGN: Randomized grouping design. SETTING: Department of Neurosurgery in the First Affiliated Hospital of Sun Yat-sen University. MATERIALS: This experiment was performed at the Surgical Laboratory in the First Affiliated Hospital of Sun Yat-sen University (Guangzhou, Guangdong, China) from June to December 2007. Eight, adult, male, Sprague Dawley rats and eight, pregnant, Sprague Dawley rats (embryonic day 14 or 15) were provided by the Experimental Animal Center of Sun Yat-sen University. METHODS: Neural stem cells derived from adult and embryonic rats were respectively cultivated in serum-free culture medium containing epidermal growth factor and basic fibroblast growth factor. After passaging, neural stem cells were differentiated in medium containing interleukin-1α, interleukin-11, human leukemia inhibition factor, and glial cell line-derived neurotrophic factor. Six days later, cells were analyzed by immunocytochemistry and flow cytometry. MAIN OUTCOME MEASURES: Alterations in cellular morphology after differentiation of neural stem cells derived from adult and embryonic rats; and percentage of tyrosine hydroxylase-positive neurons in the differentiated cells. RESULTS: Neural stem cells derived from adult and embryonic rats were cultivated in differentiation medium. Six days later, differentiated cells were immunoreactive for tyrosine hydroxylase. The percentage of tyrosine hydroxylase positive neurons was (5.6 ± 2.8)% and (17.8 ± 4.2)% for adult and embryonic cells, respectively, with a significant difference between the groups (P < 0.01). CONCLUSION: Neural stem cells from embryonic rats have a higher capacity to differentiate into dopaminergic neurons than neural stem cells derived from adult rats. | Chunlong Ke Baili Chen Shaolei Guo Chao Yang | 2008 | Neural Regeneration Research2008，3，8： | 6 |
| 7 | Panax notoginseng saponins influence on transplantation of neural stem cell-derived dopaminergic neurons in a rat model of Parkinson’s disease显示文摘BACKGROUND: Dopaminergic neurons differentiated from neural stem cells have been successfully used in the treatment of rat models of Parkinson’s disease; however, the survival rate of transplanted cells has been low. Most cells die by apoptosis as a result of overloaded intracellular calcium and the formation of oxygen free radicals. OBJECTIVE: To observe whether survival of transplanted cells, transplantation efficacy, and dopaminergic differentiation from neural stem cells is altered by Panax notoginseng saponins (PNS) in a rat model of Parkinson’s disease. DESIGN, TIME AND SETTING: Cellular and molecular biology experiments with randomized group design. The experiment was performed at the Animal Experimental Center, First Hospital of Sun Yat-sen Uni- versity from April to October 2007. MATERIALS: Thirty-two adult, healthy, male Sprague Dawley rats, and four healthy Sprague Dawley rat embryos at gestational days 14-15 were selected. The right ventral mesencephalon was injected with 6-hydroxydopamine to establish a model of Parkinson’s disease. 6-hydroxydopamine and apomorphine were purchased from Sigma, USA. METHODS: Neural stem cells derived from the mesencephalon of embryonic rats were cultivated and passaged in serum-free culture medium. Lesioned animals were randomly divided into four groups (n = 8): dopaminergic neuron, dopaminergic neuron + PNS, PNS, and control. The dopaminergic neuron group was injected with 3 μL cell suspension containing dopaminergic neurons differentiated from neural stem cells. The dopaminergic neurons + PNS group received 3 μL dopaminergic cell suspension combined with PNS (250 mg/L). The PNS group received 3 μL PNS (250 mg/L), and the control group received 3 μL DMEM/F12 culture medium. MAIN OUTCOME MEASURES: The rats were transcardially perfused with 4% paraformaldehyde at 60 days post-grafting for immunohistochemistry. The rats were intraperitoneally injected with apomorphine (0.5 mg/kg) to induce rotational behavior. RESULTS: Cell counts of tyrosine hydroxylase-positive neurons in the dopaminergic neuron + PNS group were (732±82.6) cells/400-fold field. This was significantly greater than the dopaminergic neuron group [(326 ± 34.8) cells/400-fold field, P < 0.01]. Compared to the control group, the rotational asymmetry of rats that received dopaminergic neuron transplants was significantly decreased, beginning at 20 days after opera- tion (P < 0.01). Rotational asymmetry was further reduced between 10-60 days post-surgery in the dopaminergic neuron + PNS group, compared to the dopaminergic neuron group (P < 0.01). CONCLUSION: Panax notoginseng saponins can increase survival and effectiveness of dopaminergic neurons differentiated from neural stem cells for transplantation in a rat model of Parkinson’s disease. | Chunlong Ke Baili Chen Chao Yang Heng Zhang Zhengsong Huang | 2008 | Neural Regeneration Research2008，3，7： | 5 |
| 8 | The design of predictive control with characterized set of initial condition for constrained switched nonlinear system显示文摘Stabilization of the constrained switched nonlinear systems is an attractive research subject. Predictive control can handle variable constraints well and make the system stable. Its stability is typically based on an assumption of initial feasibility of the optimization problem; however the set of initial conditions, starting from where a given predictive formulation is guaranteed to be feasible, is not explicitly characterized. In this paper, a hybrid predictive control method is proposed for a class of switched nonlinear systems with input constraints and un-measurable states. The main idea is to design a mixed controller using Lyapunov functions and a state observer, which switches appropriately between a bounded feedback controller and a predictive controller, and to give an explicitly characterized set of initial conditions to stabilize each closed-loop subsystem. For the whole switched nonlinear system, a suitable switched law based on the state estimation is designed to orchestrate the transitions between the consistituent modes and their respective controllers, and to ensure the whole closed-loop system's stability. The simulation results for a chemical process show the validity of the controller proposed in this paper. | BaiLi Su ShaoYuan Li QuanMin Zhu | 2009 | Science China(Technological Sciences)2009，52，2： | 3 |
| 9 | Metabolic signaling in T cells显示文摘The maintenance of organismal homeostasis requires partitioning and transport of biochemical molecules between organ systems,their composite cells,and subcellular organelles.Although transcriptional programming undeniably defines the functional state of cells and tissues,underlying biochemical networks are intricately intertwined with transcriptional,translational,and posttranslational regulation.Studies of the metabolic regulation of immunity have elegantly illustrated this phenomenon.The cells of the immune system interface with a diverse set of environmental conditions.Circulating immune cells perfuse peripheral organs in the blood and lymph,patrolling for pathogen invasion.Resident immune cells remain in tissues and play more newly appreciated roles in tissue homeostasis and immunity.Each of these cell populations interacts with unique and dynamic tissue environments,which vary greatly in biochemical composition.Furthermore,the effector response of immune cells to a diverse set of activating cues requires unique cellular adaptations to supply the requisite biochemical landscape.In this review,we examine the role of spatial partitioning of metabolic processes in immune function.We focus on studies of lymphocyte metabolism,with reference to the greater immunometabolism literature when appropriate to illustrate this concept. | Justin A.Shyer Richard A.Flavell Will Bailis | 2020 | Cell Research2020，30，8： | 2 |
| 10 | Enhanced Hole-Injection Property in an OLED with a Self-assembled Monolayer of Hole-Transporting TPD on Thin Au as the Anode显示文摘A thioester-functionalized triphenylamine hole-transporting molecule(TPD-SAc) was synthesized and self-assembled to form a monolayer on an ultra-thin Au film supported on indium-tin oxide glass. The modified surface was characterized by aqueous contact angle, ellipsometer, atomic force microscopy, X-ray photoelectron spectroscopy, and ultraviolet photoelectron spectrometer to substantiate the formation of compact and pinhole-free monolayers. The modified organic light emitting diode device [indium-tin oxide/Au(5 nm)/self-assembled monolayers(SAM)/TPD(50 nm)/Alq_3(40 nm)/TPBI(15 nm)/LiF(1 nm)/Al(100 nm)] showed a luminance of 7303.90 cd/m^2 and a current efficiency of 8.49 cd/A with 1.78 and 2.29-fold increase, respectively, compared to the control device without SAM. The improvements were attributed to the enhanced compatibility of the organic–inorganic interface, matched energy level by introduction of an energy mediating step and superior hole-injection property of SAM molecules. | Zhi Shang Dongzhi Liu Tianyang Wang Xi Yu Baili Li Wei Li Wenping Hu Xueqin Zhou | 2018 | Transactions of Tianjin University2018，24，6： | 2 |
| 11 | Desulfurization of Petroleum Coke by Calcination in Ammonia Atmosphere below 1000℃显示文摘The desulfurization efficiency and mechanism of the calcination of petroleum coke in ammonia atmosphere at lower than 1000 ℃ were investigated through a series of conditional experiments and comparison with other gases such as H_2. The topics of efficiency and reaction mechanism are usually discussed through investigation by means of the Fourier transform infrared spectroscopy(FT-IR), the Brunauer-Emmett-Teller(BET) technique, and the thermogravimetry coupled with the mass spectrometry(TG-MS). Results showed that in addition to H_2, ammonia not only could retain a high desulfurization rate but could also reduce coke loss during the desulfurization process of petroleum coke. The best desulfurization conditions covered a petroleum coke particle size of less than 0.1 mm, a calcination temperature of 800 ℃ in ammonia atmosphere with a flow rate of 10 L/h, and a heating duration of more than 120 min. Ammonia decomposition, H_2 generation, decline in the activation energy of the carbon–sulfur bonds, and petroleum coke with a largest specific surface area at 800 ℃ are the key goals of desulfurization studied thereby. As proved by TG-MS analysis, given a large quantity of H_2, ammonia can be decomposed at the same temperature to completely come into contact with the sulfur species in petroleum coke to generate H_2S. | Zhong Qifan Xiao Jin Huang Jindi Yuan Jie Yu Bailie | 2016 | China Petroleum Processing & Petrochemical Technology2016，18，4： | 2 |
| 12 | Comparative assessment of analytical and digital photogrammetric methods in the construction of dams of geomorphological forms 显示文摘 | Baily B Collier P Farres P | 2003 | Earth Surface Processes and Landforms2003，28，： | 1 |
| 13 | Manipulation of dopamine D1-like receptor activation in the rat medial prefrontal cortex alters stress- and cocaine-induced reinstatement of conditioned place preference behavior显示文摘 | Sanchez C J Bailie TM Wu WR | 2003 | Neuroscience2003，119，： | 1 |
| 14 | Heliccbacter pylori hypergastrinaemia, and recurrent abdominal pain in children 显示文摘 | Mccallion WA Bailie AG Ardill JE | 1995 | J Pediat Surg1995，30，： | 1 |
| 15 | Probabilis- tically bounded staleness for practical partial quorums显示文摘 | BAILIS P VENKATARAMAN S FRANKLIN M J | 2012 | Proceedings of the VLDB Endowment2012，5，8： | 1 |
| 16 | Cementless humeral resurfacing arthroplasty in active patients less than fifty - five years of age 显示文摘 | Bailie DS Llinas PJ Ellenbecker TS | 2008 | J Bone Joint Surg Am2008，1，： | 1 |
| 17 | Medication-related Problems in Ambulatory Hemodialysis Patients:a Pooled Analysis显示文摘 | Manley H J Cannella C A Bailie G R | 2005 | Am J Kidney Dis2005，46，4： | 1 |
| 18 | NF-κB activation in human breast cancer specimens and its role in cell proliferation and apoptosis显示文摘 | Biswas D K Shi Q Baily S | 2004 | The National Academy of Sciences USA2004，101，10： | 1 |
| 19 | Peritoneal dialysis-related infections recommendations:2005 update显示文摘 | Piraio B Bailie GR Bernardini J | | 0，，： | 1 |
| 20 | A review of potentially low-cost sorbents for heavy metals显示文摘 | Baily S E Olin T J Bricka R M | 1999 | Water Research1999，33，11： | 1 |
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