|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Peaked abundance of Calanus sinicus earlier shifted in the Changjiang River (Yangtze River) Estuary:a comparable study between 1959,2002 and 2005显示文摘The sea surface temperature (SST) of the East China Sea (ECS) increased in the past decades,which may have a great impact on the ecosystem of the ECS,including the changes in plankton-population structure.In this paper,the changes in peaked abundance of Calanus sinicus in the Changjiang River (Yangtze River) Estuary were compared between 1959 and 2002,based on the data collected from the seasonally oceanographic cruises and those performed in spring of 2005.It was much higher in spring compared with that in other seasons both in 1959 and 2002.Furthermore,in spring 2005,the time for occurrence and decrease of the peaked C.sinicus abundance advanced about one month, accompanying the increase in the sea surface water temperature (SST).It peaked in June and decreased in July in 1959,however,in 2005,it peaked in May and attenuated sharply in early June.The earlier decrease of peaked C.sinicus abundance may further deteriorate the ecosystem in the Changjiang River Estuary and north nearshore of the ECS. | XU Zhaoli MA Zengling WU Yumei | 2011 | Acta Oceanologica Sinica2011，30，3： | 11 |
| 2 | Effect of global warming on the distribution of Lucifer intermedius and L.hanseni(Decapoda) in the Changjiang estuary显示文摘We conducted an oceanographic censusin 1959,2002,and 2005 to evaluate changes in the temporo-spatial distribution and abundance of Lucifer intermedius and L.hanseni in the Changjiang estuary.In general,the abundance and frequency of occurrence(OF) for these two species were highest during the summer.We measured a significant change in the abundance and OF between years.The abundance and OF of L.intermedius increased from 3.7 individuals m 3 and 66.67%,respectively,in 1959,to 8.93 individuals m 3 and 85.19%,in 2002.In 1959,L.hanseni was only found during the summer(abundance:0.01 individuals m 3,OF:3.70%).However,in 2002,this species was collected during all seasons except the winter.Furthermore,abundance(0.47 individuals m 3) and OF(25.93%) were higher in 2002 than in 1959.Further increases in abundance and OF were measured during cruises during the spring of 2005.We hypothesize that global warmingis responsible for theincrease inabundanceofL.intermediusand L.hanseniand thenorthward expansionofL.hanseniinthe Changjiang estuary.Given our results,monitoring of both species may be useful to evaluate the effects of climate change. | Zengling Ma Zhaoli Xu Jin Zhou | 2009 | Progress in Natural Science:Materials International2009，19，10： | 9 |
| 3 | Recent Advances in Phase-Sensitive Optical Time Domain Reflectometry (Ф-OTDR)显示文摘Phase-sensitive optical time domain reflectometry(Ф-OTDR)is an effective way to detect vibrations and acoustic waves with high sensitivity,by interrogating coherent Rayleigh backscattering light in sensing fiber.In particular,fiber-optic distributed acoustic sensing(DAS)based on theФ-OTDR with phase demodulation has been extensively studied and widely used in intrusion detection,borehole seismic acquisition,structure health monitoring,etc.,in recent years,with superior advantages such as long sensing range,fast response speed,wide sensing bandwidth,low operation cost and long service lifetime.Significant advances in research and development(R&D)ofФ-OTDR have been made since 2014.In this review,we present a historical review ofФ-OTDR and then summarize the recent progress ofФ-OTDR in the Fiber Optics Research Center(FORC)at University of Electronic Science and Technology of China(UESTC),which is the first group to carry out R&D ofФ-OTDR and invent ultra-sensitive DAS(uDAS)seismometer in China which is elected as one of the ten most significant technology advances of PetroChina in 2019.It can be seen that theФ-OTDR/DAS technology is currently under its rapid development stage and would reach its climax in the next 5 years. | Yunjiang RAO Zinan WANG Huijuan WU Zengling RAN Bing HAN | 2021 | Photonic Sensors2021，11，1： | 6 |
| 4 | Comparison and rapid prediction of lignocellulose and organic elements of a wide variety of rice straw based on near infrared spectroscopy显示文摘Rice straw is a major kind of biomass that can be utilized as lignocellulosic materials and renewable energy.Rapid prediction of the lignocellulose(cellulose,hemicellulose,and lignin)and organic elements(carbon,hydrogen,nitrogen,and sulfur)of rice straw would help to decipher its growth mechanisms and thereby improve its sustainable usages.In this study,364 rice straw samples featuring different rice subspecies(japonica and indica),growing seasons(early-,middle-,and late-season),and growing environments(irrigated and rainfed)were collected,the differences among which were examined by multivariate analysis of variance.Statistic results showed that the cellulose content exhibited significant differences among different growing seasons at a significant level(p<0.01),and the contents of cellulose and nitrogen had significant differences between different growing environments(p<0.01).Near infrared reflectance spectroscopy(NIRS)models for predicting the lignocellulosic and organic elements were developed based on two algorithms including partial least squares(PLS)and competitive adaptive reweighted sampling-partial least squares(CARS-PLS).Modeling results showed that most CARS-PLS models are of higher accuracy than the PLS models,possibly because the CARS-PLS models selected optimal combinations of wavenumbers,which might have enhanced the signal of chemical bonds and thereby improved the predictive efficiency.As a major contributor to the applications of rice straw,the nitrogen content was predicted precisely by the CARS-PLS model.Generally,the CARS-PLS models efficiently quantified the lignocellulose and organic elements of a wide variety of rice straw.The acceptable accuracy of the models allowed their practical applications. | Abdoulaye Aguibou Diallo Zengling Yang Guanghui Shen Jinyi Ge Zichao Li Lujia Han | 2019 | International Journal of Agricultural and Biological Engineering2019，12，2： | 2 |
| 5 | Discriminant analysis of terrestrial animal fat and oil adulteration in fish oil by infrared spectroscopy显示文摘In order to improve the effective utilization of animal fats and oils,and then ensure the feeding quality and safety in the field of animal husbandry engineering,the discriminant analysis of different species of terrestrial animal fats and oils in fish oil based on Fourier transform infrared spectroscopy was explored in this study.Twenty-seven different species of animal fat and oil materials including fish oil,lard,chicken oil,tallow and suet were studied.The experimental calibration and validation samples were prepared by adulterating different proportions of terrestrial fat and oil in fish oil.Results show that,it is easy to discriminate different species of raw material of fish oil,lard,chicken oil and ruminant fats based on the infrared spectral characteristics,while the distinction of tallow from suet samples is difficult.For the adulterated samples with percentage range of 1%-60%(w/w),ideal results were obtained to discriminate the terrestrial fat and oil ingredients(lard,chicken oil,tallow and suet)in fish oil,the correct discriminant rates for the independent validation set were all higher than 95%.It was proved by further study that the detection limits for the discriminant analysis of lard,chicken oil,tallow and suet in fish oil were 0.8%,0.6%,2%and 3%,respectively. | Xu Lingzhi Gao Fei Yang Zengling Han Lujia Liu Xian | 2016 | International Journal of Agricultural and Biological Engineering2016，9，3： | 2 |
| 6 | Impacts of solar UV radiation on grazing, lipids oxidation and survival of Acartia pacif ica Steuer (Copepod)显示文摘UV radiation is known to affect aquatic primary producers and their grazers. However, little has been documented on its effects on zooplankton grazing. In this study, the authors investigated the effects of photosynthetically active radiation (PAR, 400-700 nm), ultraviolet-A (UV-A, 320-400 nm) and ultraviolet-B (UV-B, 280-320 nm) radiation on grazing, mortality and lipids oxidation of the copepod Acartia pacifica collected from the Xiamen Bay. After 30 min of the exposures, the copepod was fed in darkness with the diatom Phaeodactylum tricornutum at two cell concentrations (2.5 × 10 4 and 2.5 × 10 5 cells/ml). At the low cell concentration, the individuals pre-exposed to PAR (218.0 W/m 2 )+UV-A (48.2 W/m 2 ) or PAR+UV-A+UV-B (2.1 W/m 2 ) showed suppressed clearance and grazing activities compared with those receiving PAR alone, by 22.7% and 17.1% for clearance and by 22.6% and 5.5% for grazing rates, respectively. However, the suppression on clearance and grazing became indistinctive at the high food concentration. Exposures to UV-A and UV-B led to increased lipid oxidation and higher mortality, furthermore, the mortality linearly increased with enhanced oxidation of lipid. | MA Zengling LI Wei GAO Kunshan | 2012 | Acta Oceanologica Sinica2012，31，5： | 2 |
| 7 | Kilometers Long Graphene-Coated Optical Fibers for Fast Thermal Sensing显示文摘The combination of optical fiber with graphene has greatly expanded the application regimes of fiber optics,from dynamic optical control and ultrafast pulse generation to high precision sensing.However,limited by fabrication,previous graphene-fiber samples are typically limited in the micrometer to centimeter scale,which cannot take the inherent advantage of optical fibers—longdistance optical transmission.Here,we demonstrate kilometers long graphene-coated optical fiber(GCF)based on industrial graphene nanosheets and coating technique.The GCF shows unusually high thermal diffusivity of 24.99 mm^(2) s^(-1) in the axial direction,measured by a thermal imager directly.This enables rapid thermooptical response both in optical fiber Bragg grating sensors at one point(18-fold faster than conventional fiber)and in long-distance distributed fiber sensing systems based on backward Rayleigh scattering in optical fiber(15-fold faster than conventional fiber).This work realizes the industrial-level graphene-fiber production and provides a novel platform for two-dimensional material-based optical fiber sensing applications. | Yiyong Guo Bing Han Junting Du Shanshan Cao Hua Gao Ning An Yiwei Li Shujie An Zengling Ran Yue Lin Wencai Ren Yunjiang Rao Baicheng Yao | 2021 | Research2021，，1： | 2 |
| 8 | Fiber-Optic Raman Spectrum Sensor for Fast Diagnosis of Esophageal Cancer显示文摘A fiber-optic Raman spectrum sensor system is used for the fast diagnosis of esophageal cancer during clinical endoscopic examination.The system contains a 785nm exciting laser,a Raman fiber-optic probe with 7 large core fibers and a focus lens,and a highly sensitive spectrum meter.The Raman spectrum of the tissue could be obtained within 1 second by using such a system. A signal baseline removal and denoising technology is used to improve the signal quality.A novel signal feature extraction method for differentiating the normal and esophageal cancer tissues is proposed,based on the differences in half-height width(HHW)in 1200cm^-1 to 1400cm^-1 frequency band and the ratios of the spectral integral energy between 1600cm^-1-1700cm^-1 and 1500cm^-1- 1600cm^-1 band.It shows a high specificity and effectivity for the diagnosis of esophageal cancer. | Jianhua DAI Xiu HE Zhuoyue LI Kang LI Tingting YANG Zengling RAN Lijian YIN Yao CHEN Xiang ZOU Dianchun FANG Guiyong PENG | 2019 | Photonic Sensors2019，9，1： | 2 |
| 9 | CrystalstructureofnewternarycompoundsAl2R11Ge8(R=Y,Gd,Tb,Dy,Ho,Er)andthermalpropertiesofAl2Er11Ge8 显示文摘 | ZengL M He W Shen W J | 2012 | J AlloyComp2012，529，： | 1 |
| 10 | A rapid and accu- rate method for on-line measurement ofstraw-coal blends using near infrared spectroscopy 显示文摘 | He Cheng Chen Longjian Yang Zengling | 2012 | Bioresource Technology2012，110，4： | 1 |
| 11 | Twobroad-spectumblastresistancegene,Pi9(t)andpi2(t),arephysicallylinkedonricechromosome6显示文摘 | LiuG ZengL WangL | 2002 | MolecularGeneticsandGenomics2002，267，4： | 1 |
| 12 | QoS-aware middle-ware for Web services composition显示文摘 | ZengL Benatallah B NguAH | 2004 | IEEE Transactions on Software Engineering2004，30，5： | 1 |
| 13 | A rapid and accurate method for on-line measurement of straw-coal blends using near infrared spectroscopy显示文摘 | He cheng Chen Longjian Yang Zengling | 2012 | Bioresource Technology2012，，4： | 1 |
| 14 | Effect of Temperature on Column Bioleaching of Refractory Gold Ore 显示文摘 | Wu Zengling Huang Zhongsheng Ruan Renman | 2013 | Advanced Materials Research2013，，825： | 1 |
| 15 | Simulated Microgravity Combined with Polyglycolic Acid Scaffold Culture Conditions Improves the Function of Pancreatic Islets显示文摘 | Yimin Song Zheng Wei Chun Song Shanshan Xie Jinfa Feng Jiehou Fan Zengling Zhang Yubo Shi Manoor Prakash Hande | 2013 | <journal-title>BioMed Research International2013，，： | 1 |
| 16 | A Review on the Use of Near-Infrared Spectroscopy for Analyzing Feed Protein Materials显示文摘 | Longjian Chen Zengling Yang Lujia Han | 2013 | Applied Spectroscopy Reviews2013，，： | 1 |
| 17 | 显示文摘 | ZengLing(曾翎) YinXianglong(尹炳龙) GanJunjiang(干均江)eta1 | 2010 | 稀有金属材料与工程2010，39，2： | 1 |
| 18 | Harmful algal bloom-forming dinofl agellate Prorocentrum donghaiense inhibits the growth and photosynthesis of seaweed Sargassum fusiformis embryos显示文摘Harmful algal bloom(HAB)is an ecological disaster to local mariculture.At present,its impact on macrophytes has not been well studied.In this study,we cultivated sexually propagated embryos of S argassum fusiformis-an edible seaweed-in Prorocentrum donghaiense suspensions at different cell densities(0,0.50×10^(5),0.75×10^(5),1.00×10^(5),and 1.50×10^(5) cells/mL)for 10 days,during which growth and photosynthetic activities of the embryos were determined,and a monocultivation was set up for comparison.Results show that the relative growth rate and photosynthetic activities of the embryos co-cultivated with P.donghaiense were inhibited mostly and significantly in the cell densities of 0.75×10^(5),1.00×10^(5),and 1.50×10^(5) cells/mL,and the inhibitory effects increased in overall with increased cell densities.The maximum relative electron transport rates(rETR max)and apparent photosynthetic efficiency(a)of co-cultivated embryos were all significantly lower than monocultivation ones on the 10 th day.Furthermore,the photosynthetic activity detected by chlorophyll-a fluorescence transient(i.e.,OJIP),the electron transport among electron transfer accepters of PSII(photosystem II)and that from PSII to PSI(photosystem I)was restricted,which is probably responsible for the decreases of rETR max andain the co-cultivated embryos.In addition,parts of the photosynthetic reaction centers of PSII in the co-cultivated embryos were inactivated.Therefore,P.donghaiense bloom could restrain the development and photosynthetic activities of S.fusiformis embryos,reduce the seedlings stock,and eventually hinder the development of S.fusiformis production industry. | Caixia WANG Min WANG Binbin CHEN Wenli QIN Lidong LIN Chuanjun DAI Hengguo YU Renhui LI Min ZHAO Zengling MA | 2021 | Journal of Oceanology and Limnology2021，39，6： | 1 |
| 19 | Cloning and localization of vip3A gene of Bacillus thuringiensis显示文摘 | Wu Zengling Guo Wenyi Qiu Junzhi | 2004 | Biotech nology Letters2004，26，： | 1 |
| 20 | The effects of starvation on digestive tract function and structure in juvenile southern catfish (Silurus meridionalis Chen) 显示文摘 | ZengL Q Li F J Li X M etal | 2012 | Comparative Biochemistry and Physiology-Part A: Molecular & Integrative Physiology2012，162，3： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员