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| 1 | Enhanced Anticorrosion Properties of Epoxy Coatings from Al and Zn Based Pigments显示文摘 | WAN Kail LI Changcheng XING Cuijuan ZHAO Haizhou YU Liangmin | 2015 | Chemical Research in Chinese Universities2015，31，4： | 7 |
| 2 | Particulate matter pollution in Kunshan High-Tech zone: Source apportionment with trace elements, plume evolution and its monitoring显示文摘Particulate matter(PM) in the Kunshan High-Tech zone is studied during a three-month campaign. PM and trace elements are measured by the online pollution monitoring, forecastwarning and source term retrieval system AS3. Hourly measured concentrations of PM_(10), PM_(2.5) and 16 trace elements in the PM_(2.5) section(Ca, Pb, Cu, Cl, V, Cr, Fe, Ti, Mn, Ni, Zn, Ga, As, Se, Sr, Ba)are focused. Source apportionment of trace elements by Positive Matrix Factorization modeling indicates that there are five major sources, including dust, industrial processing, traffic,combustion, and sea salt with contribution rate of 23.68%, 21.66%, 14.30%, 22.03%, and 6.89%,respectively. Prediction of plume dispersion from concrete plant and traffic emissions shows that PM_(10) pollution of concrete plant is three orders of magnitude more than that of the traffic. The influence range can extend to more than 3 km in 1 hr. Because the footprint of the industrial plumes is constantly moving according to the local meteorological conditions, the fixed monitoring sites scattered in a few hundred meters haven't captured the heaviest pollution plume at the local scale of a few km^2. As a more intensive monitoring network is not operationally possible, the use of online modeling gives accurate and quantitative information of plume location, which increases the spatial pollution monitoring capacity and improves the understanding of measurement data. These results indicate that the development of the AS3 system, which combines monitoring equipment and air pollution modeling systems, is beneficial to the real-time pollution monitoring in the industrial zone. | Suwei Zhang Qijie Zhang Armand Albergel Didier Buty Liangmin Yu Haiting Wang Wuxia Bi Peng Cheng Fu Chen Jun Fang Ruirui Hou Xudong Luan Changgan Shu Jingjing Su | 2018 | Journal of Environmental Sciences2018，30，9： | 3 |
| 3 | Anticorrosion Coatings from Poly(Aniline-co-2-Ethylaniline) Micro/Nanostructures显示文摘PANI copolymer micro/nanostructures with different surface wettability were obtained from the chemical oxidation copolymerization of aniline(Ani)with 2-ethyl aniline(EA)at diverse[EA]/[Ani+EA]molar ratios,by employing ammonium persulfate as an oxidant.The results revealed that the poly(aniline-co-2-ethyl aniline)(PANI-EA)copolymer micro/nanostructures exhibited satisfactory anticorrosion performance for carbon steel,and the corrosion protection efficiency increased with the increase of water repellent property.Poly(2-ethyl aniline)(PEA)showed the largest contact angle(CA=145°)and show the best corrosion protection for the carbon steel(h=87.29%).It is found that the superior anticorrosion property of PEA is attributed to its high hydrophobicity,low conductivity and low porosity. | XING Cuijuan SONG Xinling ZHANG Zhiming JIANG Xiaohui YU Liangmin | 2019 | Journal of Ocean University of China2019，18，6： | 2 |
| 4 | Innovations and challenges of polyphenol-based smart drug delivery systems显示文摘Polyphenols,as widely existing natural bioactive products,provide a vast array of advanced biomedical applications attributing to their potential health benefits that linked to antioxidant,anti-inflammatory,immunoregulatory,neuroprotective,cardioprotective function,etc.The polyphenol compounds could dynamically interact and bind with diverse species(such as polymers,metal ions,biomacromolecules,etc.)via multiple interactions,including hydrogen bond,hydrophobic,π–π,and cation–πinteractions due to their unique chemical polyphenolic structures,providing far-ranging strategies for designing of polyphenol-based vehicles.Natural polyphenols emerged as multifaceted players,acting either as inherent therapeutics delivered to combat diverse diseases or as pivotal assemblies of drug delivery vehicles.In this review,we focused on the rational design and application of metal-phenolic network(MPN)based delivery systems,polyphenol-based coating films,polyphenol hollow capsules,polyphenolincorporated hydrogels,and polymer-polyphenol-based nanoparticles(NPs)in various diseases therapeutic,including cancer,infection,cardiovascular disease,neurodegenerative disease,etc.Additionally.the versatility and mechanisms of polyphenols in the field of biomacromolecules(e.g.,protein,peptide,nucleic acid,etc.)delivery and cell therapy have been comprehensively summarized.Going through the literature review,the remaining challenges of polyphenol-containing nanosystems need to be addressed are involved,including long-term stability,biosafety in vivo,feasibility of scale-up,etc.,which may enlighten the further developments of this field.This review provides perspectives in utilizing natural polyphenol-based biomaterials to rationally design next generation versatile drug delivery system in the field of biomedicine,which eventually benefits public health. | Yanan Wang Jingwen Zhang Yi Zhao Minju Pu Xinyu Song Liangmin Yu Xuefeng Yan Jun Wu Zhiyu He | 2022 | Nano Research2022，15，9： | 2 |
| 5 | Aggregation of hydrophobieally modified chitosan in solution and at the air-water interface 显示文摘 | LI Yanyan CHEN Xiguang YU Liangmin | 2006 | Journal of Applied Polymer Science2006，102，2： | 1 |
| 6 | Template Effect of Hydrophobically Associating Polymers on the Construction of Cuprous Oxide Micro Structure显示文摘 | DONG Lei LIU Huan LI Yanjuan ZHANG Hongtao YU Liangmin JIA Lanni | 2018 | Chemical Research in Chinese Universities2018，34，1： | 1 |
| 7 | Molecular Dynamics and Density Functional Theory Study on Relationship Between Structure of Imidazoline Derivatives and Inhibition Performance显示文摘 | Xia Shuwei Qiu Meng Yu Liangmin | 2008 | Corrosion Science2008，50，7： | 1 |
| 8 | The morphology dependence of cuprous oxide and its photocatalytic properties显示文摘 | Li Ru Yan Xuefeng Yu Liangmin | 2013 | Cryst Eng Comm2013，15，10： | 1 |
| 9 | Molecular dynam- ics and density functional theory study on relationship be- tween structure of imidazoline derivatives and inhibition per- formanee显示文摘 | Xia Shuwei Qiu Meng Yu Liangmin | 2008 | Corrosion Science2008，50，： | 1 |
| 10 | Nanomaterial-based strategies in antimicrobial applications:Progress and perspectives显示文摘The dramatic increase of microbial resistances against conventional available antibiotics is a huge challenge to the effective treatment of infectious disease and thus becoming a daunting global threat of major concern,which necessitates the development of innovative therapeutics.Nanomaterial-based antimicrobial strategies have emerged as novel and promising tools to combat lethal bacteria and recalcitrant biofilm,featuring the abilities to evade existing drug resistance-related mechanisms.In this review,recent advances in“state-of-the-art”nanosystems which acting either as inherent therapeutics or nanocarriers for the precise delivery of antibiotics,are comprehensively summarized.Those nanosystems can effectively accumulate at the infectious sites,achieve multifunctional synergistic antibacterial efficacy,and provide controlled release of antibiotics in response to endogenous or exogenous stimulus(e.g.,low pH,enzymes,or illumination).Especially,the nanoplatform that integrated with photothermal/photodynamic therapy(PTT/PDT)can enhance the bacterial destruction and biofilm penetration or ablation.In addition,nanoparticle-based approaches with enzymatically promoting bacterial killing,anti-virulence,and other mechanisms were also involved.Overall,this review provides crucial insights into the recent progress and remaining limitations of various antimicrobial nanotherapeutic strategies,and enlightens the further developments in this field simultaneously,which eventually benefiting public health. | Yi Zhao Long Chen Yanan Wang Xinyu Song Keyang Li Xuefeng Yan Liangmin Yu Zhiyu He | 2021 | Nano Research2021，14，12： | 1 |
| 11 | Highly Conductive Polypyrrole/y-Fe2O3 Nanospheres with Good Magnetic Properties Obtained Through an Improved Chemical One-Step Method显示文摘 | Zhang Zhiming Li Qiong Yu Liangmin | 2011 | Macromolecules2011，44，12： | 1 |
| 12 | Extraction of Protease Produced by Sea Mud Bacteria and Evaluation of Antifouling Performance显示文摘Enzyme-based antifouling coatings are potential alternative to traditional tributyltin-based coatings in the marine biofouling control depended on its environmental friendliness.Proteases are usually the key antifouling active components in enzyme based antifouling coatings.In this work,based on biological antagonism effect,a marine proteolytic bacterial strain of Bacillus velezensis was isolated from the sea mud,and denoted as SM-1.The scanning electron microscope(SEM)revealed that the bacteria are rod-shaped with length 1-1.3μm.The protease-producing conditions of SM-1 were investigated,and it was found that the culture solution displays higher proteolytic activity under the culture conditions of 35℃,10‰-20‰salinity,pH 6-9 and more than 7 d culture time.Moreover,the 25 kDa protein was confirmed to be the main active component in the crude protease,which was revealed via the experiment of SDS-PAGE.The antifouling assay indicated that the protease SM-1 has remarkable effect on the decomposition of barnacle cement and diatom secretion,and also can effectively inhibit the attachment of barnacle cyprids,diatom and mussel byssus.Therefore,this protease potentially can be used as environmental-friendly antifoulant of enzyme-based marine antifouling coatings,and this work also provides a new approach to obtain antifouling protease via isolating proteolytic bacteria from the sea mud surrounding representative fouling organisms. | WANG Li YU Liangmin LIN Cunguo | 2019 | Journal of Ocean University of China2019，18，5： | 1 |
| 13 | Adsorption of Pb(11)on the kaolinite(001)surface in aqueous system:A DFT approach显示文摘 | Wang Juan Xia Shuwei Yu Liangmin | 2015 | Applied Surface Science2015，339，： | 1 |
| 14 | Propeller-shaped NI isomers of cathode interfacial material for efficient organic solar cells显示文摘Cathode interfacial materials(CIMs)stand as critical elemental in organic solar cells(OSCs),which can align energy levels,and foster ohmic contacts between the cathode and active layer of the OSCs.Nevertheless,the lagging advancement in CIMs has concurrently engendered the oversight of theoretical inquiries pertaining to the impact of molecular structure on their performance.Delving into this realm,we present two propeller-shaped isomers,4,4',4''-(benzo[1,2-b:3,4-b':5,6-b'']trithiophene-2,5,8-triyl)tris(2-(3-(dimethylamino)propyl)-1H-benzo[de]isoquinoline-1,3(2H)-dione)(3ONIN)and 6,6',6''-(benzo[1,2-b:3,4-b':5,6-b'']trithiophene-2,5,8-triyl)tris(2-(3-(dimethylamino)propyl)-1H-benzo[de]isoquinoline-1,3(2H)-dione)(3PNIN),distinguished by their molecular planarity,as a promising foundation for crafting highly efficient OSCs.This study illuminates the superiority of 3PNIN with more plane structure,exemplified by its enhanced molar extinction coefficient,deeper lowest unoccupied molecular orbital(LUMO)and highest occupied molecular orbital(HOMO)energy levels,intensified self-doping effect,heightened electron mobility,and elevated conductivity,in comparison to its counterpart,3ONIN.As a result,3PNIN and 3ONIN-treated OSC devices yield efficiencies of 17.73%and 16.82%,respectively.This finding serves as a compelling validation of the critical role played by molecular planarity in influencing CIM performance. | Hao Liu Jilei Jiang Shuixing Dai Liangmin Yu Xu Zhang Xianbiao Hou Ke Gao Heqing Jiang Minghua Huang | 2024 | Nano Research2024，17，3： | 0 |
| 15 | Silica Nanoparticles with Virus-Mimetic Spikes Enable Efficient siRNA Delivery In Vitro and In Vivo显示文摘Oligonucleotide-based therapy has experienced remarkable development in the past 2 decades,but its broad applications are severely hampered by delivery vectors.Widely used viral vectors and lipid nanovectors are suffering from immune clearance after repeating usage or requiring refrigerated transportation and storage,respectively.In this work,amino-modified virus-mimetic spike silica nanoparticles(NH_(2)-SSNs)were fabricated using a 1-pot surfactant-free approach with controlled spike lengths,which were demonstrated with excellent delivery performance and biosafety in nearly all cell types and mice.It indicated that NH2-SSNs entered cells by spike-dependent cell membrane docking and dynamin-dependent endocytosis.The positively charged spikes with proper length on the surface can facilitate the efficient encapsulation of RNAs,protect the loaded RNAs from degradation,and trigger an early endosome escape during intracellular trafficking,similarly to the cellular internalization mechanism of virions.Regarding the fantastic properties of NH_(2)-SSNs in nucleic acid delivery,it revealed that nanoparticles with solid spikes on the surface would be excellent vehicles for gene therapy,presenting self-evident advantages in storage,transportation,modification,and quality control in large-scale production compared to lipid nanovectors. | Jianye Fu Wenwei Han Xue Zhang Yutong Sun Rajendra Bhadane Bo Wei Li Li Liangmin Yu Jinbo Yang Jessica MRosenholm Outi MHSalo-Ahen Taojian Fan Bin Zhang Wageh Swelm Ahmed AAl-Ghamdi Lin Xia Han Zhang Meng Qiu Hongbo Zhang Xin Wang | 2023 | Research2023，，3： | 0 |
| 16 | Antimicrobial Degradation Performance of Novel Polyacrylamide Derivatives by Microbial Consortia for Enhanced Oil Recovery显示文摘The pursuit of high oil recovery rate has been a persistent objective for oil industry. Pseudomonas sp. LP-7 and Bacillus sp. PAH-2 were isolated from oil-contaminated surface soil samples of an oilfield. The antimicrobial degradation rates(ADRs) of polymers achieved by LP-7 and PAH-2 were evaluated at a temperature of 35 °C in the mineral salt media during the shaken flask trial. The ADRs of copolymer synthesized by using a surfactant with a concentration of 5% could reach 8.4% for PAH-2 and 15.3% for LP-7. The ADRs of copolymer could reach 10.4% for PAH-2 and 21.3% for LP-7,when the polymer concentration was 2 g/L. All results confirmed that the ADRs of copolymers increased with an increasing content of HDDE(capsaicin derivative monomer) in the polymer. The copolymers also manifested excellent antimicrobial degradation performance in the presence of Cu^(2+), Zn^(2+), and Pb^(2+) ions, respectively, which had great potential for applications in enhanced oil recovery. | Wu Gang Yu Liangmin Jiang Xiaohui Bao Mutai | 2017 | China Petroleum Processing & Petrochemical Technology2017，19，3： | 0 |
| 17 | DFT and 3D-QSAR Studies of Anti-Cancer Agents m-(4-Morpholinoquinazolin-2-yl) Benzamide Derivatives for Novel Compounds Design显示文摘As a group of diversified frameworks, quinazolin derivatives displayed a broad field of biological functions, especially as anticancer. To investigate the quantitative structure-activity relationship, 3D-QSAR models were generated with 24 quinazolin scaffold molecules. The experimental and predicted pIC50 values for both training and test set compounds showed good correlation, which proved the robustness and reliability of the generated QSAR models. The most effective CoMFA and CoMSIA were obtained with correlation coefficient n_(cvr)~2 of 1.00(both) and leave-one-out coefficient q^2 of 0.61 and 0.59, respectively. The predictive abilities of CoMFA and CoMSIA were quite good with the predictive correlation coefficients(r_(pred)~2) of 0.97 and 0.91. In addition, the statistic results of CoMFA and CoMSIA were used to design new quinazolin molecules. | ZHAO Siqi ZHANG Guanglong XIA Shuwei YU Liangmin | 2018 | Journal of Ocean University of China2018，17，3： | 0 |
| 18 | Timing of the formation of the Baiyinnuo'er skarn Zn–Pb deposit,NE China:evidence from sulfide Rb–Sr dating显示文摘The Baiyinnuo’er deposit in northern China is located in the south section of the Great Xing’an Range,and it is the largest skarn Zn–Pb deposit in the region.Skarn and Zn–Pb orebodies mainly occur between the different units of the Permian Huanggangliang Formation,or within the contact zone between the intrusive rocks and the marble.Although Baiyinnuo’er has been well investigated previously,the timing of the Zn–Pb mineralization is still controversial,largely due to the lack of appropriate ore or alteration minerals that could be directly used for isotopic dating.In this study,we report the results of Rb–Sr isotopic analysis for sphalerite and pyrite samples from the Baiyinnuo’er orebodies,which yielded two isochron ages of 137.4±3.4 and 140.0±7.8 Ma,respectively,constraining the Zn–Pb mineralization time of the deposit as the Early Cretaceous.The data are also consistent with the age of the granitoids in the mining area,indicating a potential genetic relationship between the Early Cretaceous magmatism and mineralization.Many other intrusion-related hydrothermal deposits(including the two typical skarns,Huanggang and Haobugao)in the southern Great Xing’an Range also share similar mineralization ages(i.e.,140–130 Ma).Together,these data suggest an Early Cretaceous mineralization event in this region,and this largescale mineralization could be related to the regional tectonic regime transition from compression to extension as a result of the rollback of the subducted Paleo-Pacific plate.The initial87 Sr/86 Sr ratios of the sphalerite and pyrite samples are 0.70569 and 0.70616,respectively,implying that the ore-forming material could have a significant contribution from the mantle components.The current study shows that sulfide Rb–Sr dating could be used in deciphering the timing of skarn deposit formation. | Yixin Li Qihai Shu Xudong Niu Fan Yu Qingwen Zeng Liangmin Wei Yang Xiao Xianglin Dai | 2022 | Acta Geochimica2022，41，2： | 0 |
| 19 | Restoring cellular calcium homeostasis to rescue ER stress by 1,2-bis(2-aminophenoxy)ethane-N,N,N’,N’-tetraacetic acid acetoxymethyl ester-loaded lipid-mPLGA hybrid-nanoparticles for acute kidney injury therapy显示文摘Early pathogenesis of ischemia-reperfusion(I/R)-induced acute kidney injury(AKI)is dominated by intracellular calcium overload,which induces oxidative stress,intracellular energy metabolism disorder,inflammatory activation,and a series of pathologic cascaded reactions that are closely intertwined with self-amplifying and interactive feedback loops,ultimately resulting in cell damage and kidney failure.Currently,most nanomedicines originate from the perspective of antioxidant stress,which can only quench existing reactive oxide species(ROS)but cannot prevent the continuous production of ROS,resulting in insufficient efficacy.As a safe and promising drug,BAPTA-AM is hydrolyzed into BAPTA by intracellular esterase upon entering cells,which can rapidly chelate with overloaded Ca^(2+),restoring intracellular calcium homeostasis,thus inhibiting ROS regeneration at the source.Here,we designed a KTP-targeting peptide-modified yolk-shell structure of liposome–poly(ethylene glycol)methyl ether-block-poly(L-lactide-co-glycolic)(mPLGA)hybrid nanoparticles(<100 nm),with the characteristics of high encapsulation rate,high colloid stability,facile modification,and prolonged blood circulation time.Once the BA/mPLGA@Lipo-KTP was targeted to the site of kidney injury,the cholesteryl hemisuccinate(CHEMS)in the phospholipid bilayer,as an acidic cholesterol ester,was protonated in the simulated inflammatory slightly acidic environment(pH 6.5),causing the liposomes to rupture and release the BA/mPLGA nanoparticles,which were then depolymerized by intracellular esterase.The BAPTA-AM was diffused and hydrolyzed to produce BAPTA,which can rapidly cut off the malignant loop of calcium overload/ROS generation at its source,blocking the endoplasmic reticulum(ER)apoptosis pathway(ATF4–CHOP–Bax/Bcl-2,Casp-12–Casp-3)and the inflammatory pathway(TNF-α–NF-κB–IL-6 axes),thus alleviating pathological changes in kidney tissue,thereby inhibiting the expression of renal tubular marker kidney injury molecule 1(Kim-1)(reduced by 82.9%)and also exhibiting prominent anti-apoptotic capability(TUNEL-positive ratio decreased from 40.2%to 8.3%),significantly restoring renal function.Overall,this research holds huge potential in the treatment of I/R injury-related diseases. | Jingwen Zhang Jiahui Yan Yanan Wang Hong Liu Xueping Sun Yuchao Gu Liangmin Yu Changcheng Li Jun Wu Zhiyu He | 2024 | Chinese Chemical Letters2024，35，3： | 0 |
| 20 | Adsorption Mechanism of Water Molecule on Goethite(010) Surface显示文摘Goethite widely exists among ocean sediments; it plays an important role in fixing heavy metals and adsorbing organic contaminants. So the understanding of the adsorbing process of water molecule on its surface will be very helpful to further reveal such environmental friendly processes. The configuration, electronic properties and interaction energy of water molecules adsorbed on pnma goethite(010) surface were investigated in detail by using density functional theory on 6-31G(d,p) basis set and projector-augment wave(PAW) method. The mechanism of the interaction between goethite surface and H_2 O was proposed. Despite the differences in total energy, there are four possible types of water molecule adsorption configurations on goethite(010) surface(Aa, Ab, Ba, Bb), forming coordination bond with surface Fe atom. Results of theoretical modeling indicate that the dissociation process of adsorbed water is an endothermic reaction with high activation energy. The dissociation of adsorbed water molecule is a proton transportation process between water's O atoms and surface. PDOS results indicate that the bonding between H_2 O and(010) surface is due to the overlapping of water's 2p orbitals and Fe's 3d orbitals. These results clarify the mechanism on how adsorbed water is dissociated on the surface of goethite and potentially provide useful information of the surface chemistry of goethite. | XIU Fangyuan ZHOU Long XIA Shuwei YU Liangmin | 2016 | Journal of Ocean University of China2016，15，6： | 0 |
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