|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | 南京汤山洞穴碳酸盐沉积物的电离质谱铀系年代显示文摘应用热电离质谱仪 (TIMS)技术 ,测定了南京汤山 2个溶洞数层钙板和石笋的年龄 ,其年代分布范围跨越了距今 5 0 0~ 2 0ka.根据这些洞穴碳酸盐的年代及其与堆积地层的关系 ,建立了该处第四纪洞穴沉积物的年代地层框架 .从南京直立人头骨化石赋存层位及其顶底板铀系年代分析 ,2具头骨化石分属于不同的地质时段 ,Ⅰ号头骨顶层钙板及其石笋的年龄说明其年代应大于 5 0 0kaBP ,Ⅱ号头骨年龄落于 5 0 0~ 2 40kaBP之间 . | 汪永进 HaiCheng 陆从伦 夏应菲 吴江滢 陈骏 | 1999 | 科学通报1999，44，14： | 16 |
| 2 | Grouting techniques for the unfavorable geological conditions of Xiang'an subsea tunnel in China显示文摘One of the major challenges during subsea tunnel construction is to seal the potential water inflow.The paper presents a case study of Xiang'an subsea tunnel in Xiamen,the first subsea tunnel in China.During its construction,different grades of weathered geomaterials were encountered,which was the challenging issue for this project.To deal with these unfavorable geological conditions,grouting was adopted as an important measure for ground treatment.The grouting mechanism is first illustrated by introducing a typical grouting process.Then the site-specific grouting techniques employed in the Xiang'an subsea tunnel are elaborated.By using this ground reinforcement technique,the tunneling safety of the Xiang'an subsea tunnel was guaranteed. | Dingli Zhang Qian Fang Haicheng Lou | 2014 | Journal of Rock Mechanics and Geotechnical Engineering2014，6，5： | 12 |
| 3 | Relationship with spatial memory in diabetic rats and protein kinase Cγ,caveolin-1 in the hippocampus and neuroprotective effect of catalpol显示文摘 | Zhou Haicheng Liu Jing Ren Liyuan Liu Wei Xing Qian Men Lili Song Guirong Du Jianling | 2014 | Chinese Medical Journal2014，，5： | 7 |
| 4 | Wearable skin-like optoelectronic systems with suppression of motion artifacts for cuff-less continuous blood pressure monitor显示文摘According to the statistics of the World Health Organization,an estimated 17.9 million people die from cardiovascular diseases each year,representing 31%of all global deaths.Continuous non-invasive arterial pressure(CNAP)is essential for the management of cardiovascular diseases.However,it is difficult to achieve long-term CNAP monitoring with the daily use of current devices due to irritation of the skin as well as the lack of motion artifacts suppression.Here,we report a high-performance skin-like optoelectronic system integrated with ultra-thin flexible circuits to monitor CNAP.We introduce a theoretical model via the virtual work principle for predicting the precise blood pressure and suppressing motion artifacts,and propose optical difference in the frequency domain for stable optical measurements in terms of skin-like devices.We compare the results with the blood pressure acquired by invasive(intra-arterial)blood pressure monitoring for>1500 min in total on 44 subjects in an intensive care unit.The maximum absolute errors of diastolic and systolic blood pressure were±7/±10 mm Hg,respectively,in immobilized,and±10/±14 mm Hg,respectively,in walking scenarios.These strategies provide advanced blood pressure monitoring techniques,which would directly address an unmet clinical need or daily use for a highly vulnerable population. | Haicheng Li Yinji Ma Ziwei Liang Zhouheng Wang Yu Cao Yuan Xu Hua Zhou Bingwei Lu Ying Chen Zhiyuan Han Shisheng Cai Xue Feng | 2020 | National Science Review2020，7，5： | 7 |
| 5 | Identification and characterization of rice blast resistance gene Pid4 by a combination of transcriptomic profiling and genome analysis显示文摘Map-based cloning of plant disease resistance (R) genes is time-consuming. Here, we reported the isolation of blast R gene Pid4 using comparative transcriptomic profiling and genome-wide sequence analysis. Pid4 encodes a coiled-coil nucleotide-binding site leucine-rich repeat(CC-NBS-LRR) protein and is constitutively expressed at diverse developmental stages in the rice variety Digu. The Pid4 protein is localized in both the nucleus and cytoplasm. Introduction of Pid4 into susceptible rice cultivars confers race-specific resistance to leaf and neck blast. Amino acid sequence comparison and blast resistance spectrum tests showed that Pid4 is a novel R gene, different from the previously reported R genes located in the same gene cluster. A Pid4 Indel marker was developed to facilitate the identification of Pid4 in different rice varieties. We demonstrated that a plant R gene can be quickly isolated using transcriptomic profiling coupled with genome-wide sequence analysis. | Zhixiong Chen Wen Zhao Xiaobo Zhu Chengdong Zou Junjie Yin Mawsheng Chern Xiaogang Zhou Heng Ying Xin Jiang Yongzhen Li Haicheng Liao Mengping Cheng Weitao Li Min He Jing Wang Jichun Wang Bingtian Ma Jirui Wang Shigui Li Lihuang Zhu Xuewei Chen | 2018 | Journal of Genetics and Genomics2018，45，12： | 7 |
| 6 | Study on enzymatic hydrolysis of soybean β-conglycinin using alkaline protease from Bacillus subtilis ACCC 01746 and antigenicity of its hydrolysates显示文摘Due to its beneficial health effects,the use of soybean protein has shown a continuous increase,but concerns regarding the allergenicity of soybean antigenic protein have also increased.This study aimed to evaluate the hydrolytic effects of a non-commercial alkaline protease isolated from the Bacillus subtilis ACCC 01746 on soybeanβ-conglycinin and the allergenicity of its hydrolysates.Alkaline protease of the strain was separated by precipitation method of organic solvents,and theβ-conglycinin was separated by alkali-solution and acid-isolation and purified by use of gel column.Using the degree of hydrolysis(DH)and inhibition rate as evaluation indexes,the enzymatic hydrolysis parameters ofβ-conglycinin was optimized by single factor and L_(9)(3^(4))orthogonal tests,so as to explore the effect of the protease on the hydrolysis degree and the antigenicity ofβ-conglycinin hydrolysates.The results showed that the native enzyme existed as an 18.3 kDa monomer with a 430 U/g maximum activity.The purity ofβ-conglycinin was 84.8%.The single-factor test results showed that DH showed the oppostie trendency with the inhibition rate,and the increase of protein concentration causedmonotone increasing and monotone decreasing of the inhibition rate and the DH,and the optimal protein concentration was 30 mg/mL.The optimization results showed that pH had the largest impacts on both DH and the inhibition rate,followed by enzyme dosage,hydrolysis temperature and hydrolysis time.Under the optimum hydrolysis conditions of protein concentration 30mg/mL,enzymedosage0.7%,hydrolysis time40min,temperature 55°C and pH8.5,the DH reached the highest of 76.28%,and the inhibition rate was the lowest of 27.03%,which was reduced greatly compared with that before optimization.These results suggested that alkaline protease appeared to show a relatively high effeciency in lowering soybean allergenicity,making it possible to produce low-allergenicity soybean protein. | Haicheng Yin Xinrui Zhang Jin Huang | 2021 | Grain & Oil Science and Technology2021，4，1： | 6 |
| 7 | A novel lineage of osteoprogenitor cells with dual epithelial and mesenchymal properties govern maxillofacial bone homeostasis and regeneration after MSFL显示文摘Bone regeneration originates from proliferation and differentiation of osteoprogenitors via either endochondral or intramembranous ossifcation;and the regeneration capacities decline with age and estrogen loss.Maillary sinus floor lifting(MSFL)is a commonly used surgical procedure for guiding bone regeneration in mailla.Radiographic analysis of 1210 clinical cases of maxilla bone regeneration after MSFL revealed that the intrasinus osteogenic eficacy was independent of age and gender,however;and this might be related to the Schneiderian membrane that lines the sinus cavity.In view of the particularity of this biological process,our present study aimed to elucidate the underlying mechanism of MSFL-induced bone regeneration.We frst established a murine model to simulate the clinical MSFL.By single cell RNA-sequencing and flow cytometry-based bulk RNA-sequencing,we identifed a novel Krt14^(+)Ctsk^(+)subset of cells that display both epithelial and mesenchymal properties and the transcriptomic feature of osteoprogenitors.Dual recombinases-mediated lineage tracing and oss-offunction analyses showed that these Krt14^(+)Ctsk^(+)progenitors contribute to both MSFL-induced osteogenesis and physiological bone homeostasis by differentiating into Krt14 Ctsk^(+)descendants which show robust osteogenic capacity.In addition,we detected a similar population of Kt14^(+)Ctsk^(+)cells in human samples of Schneiderian membrane,which show a highly similar osteogenic potential and transcriptomic feature to the corresponding cells in mice.The identifcation of this Krt14^(+)Ctsk^(+)population,featured by osteoprogenitor charateristics and dual epithelial-mesenchymal properties,provides new insight into the understanding of bone regeneration and may open more possibilities for clinical applications. | Yuteng Weng Haicheng Wang Di Wu Shuyu Xu Xiaofan Chen Jie Huang Yanhuizhi Feng Lin Li Zuolin Wang | 2022 | Cell Research2022，32，9： | 5 |
| 8 | The variation of two extracellular enzymes and soybean meal bitterness during solid-state fermentation of Bacillus subtilis显示文摘The debittering effect of extracellular enzymes from Bacillus subtilis ACCC 01746 was studied using soybean meal as a substrate for solid-state fermentation(SSF).Results showed that B.subtilis produces proteases and carboxypeptidase in the early stage of SSF(0–8 h).Proteases are dominant and can hydrolyze the soybean protein into long-chain peptides with mild bitterness.Carboxypeptidase production is dominant at 8–16 h SSF,at which point soybean protein is further hydrolyzed and bitterness is enhanced.The strain then produces additional carboxypeptidase after 16 h,and bitterness is reduced.We compared the amino acid composition of the hydrolysates from soybean protein isolates to that of the fermented liquid of SSF.In the hydrolysates from soybean protein isolates that exhibit strong bitterness,62.81%of amino acids are hydrophobic and occur in the form of peptides.In the fermented liquid from soybean meal,16.22%of amino acids are hydrophobic and are mainly present in the form of free amino acids.The bitterness of fermented soybean hydrolysate is reduced from 5 to 0 when fermented for 24 h,suggesting that B.subtilis can effectively reduce bitterness,possibly due to the carboxypeptidase.Enzyme analysis shows that B.subtilis excretes carboxypeptidase during growth.The amino acids phenylalanine,alanine,tyrosine,and leucine at the C-terminal of the soybean bitter peptides in hydrolysates are cleaved in the presence of carboxypeptidase,resulting in complete debitterness. | Haicheng Yin Feng Jia Jin Huang | 2019 | Grain & Oil Science and Technology2019，2，2： | 5 |
| 9 | Study on Isolation and Raman Spectroscopy of Glycinin in Soybean Protein显示文摘The secondary structures of soybean glycinin was investigated by Raman spectroscopy and its acidic and basic polypeptides were isolated. The results showed that the secondary structures of glycinin were mainly composed of 21.51% α-helix, 41.62% β-sheet,24.70% β-turn, and 12.18% random coil. For the disulfide bridge(—S—S—), the ratios were 34.8% gauche—gauche—gauche(g—g—g), 32.1% gauche—gauche—trans(g—g—t), and 33.1% trans-gauche-trans(t—g—t). The I_(850)/I_(830) intensity ratio of glycinin Raman tyrosine doublet confirmed that the contents of the N-buried and N-exposed tyrosine residue were 14.1% and 85.9%,respectively. The typical acidic subunit A and basic subunit B were clearly separated by heat denaturation and reduction withβ-mercaptoethanol, and their corresponding molecular masses were 42 and 38 ku, respectively. Raman spectroscopic analysis can be used to determine the secondary structural properties of glycinin. Further studies of the glycinin structures will be helpful for the utilization of soybean protein resources. | YIN Haicheng HUANG Jin ZHANG Huiru | 2018 | Grain & Oil Science and Technology2018，1，2： | 5 |
| 10 | Effect of extrusion on the structure and antigenicity of soybean β-conglycinin显示文摘β-Conglycinin,the main component of 7S globulin in soybean protein,is also a key soybean antigen protein that causes allergic reactions.Extrusion technologies have received considerable attention as amethod for modifying soybean protein allergens.This study investigated the changes inβ-conglycinin structure and antigenicity upon extrusion.Isoelectric precipitation,ammoniumsulfate precipitation,and sepharose CL-6B gel filtration were used to isolate and purifyβ-conglycinin from soybean powder,and single-factor and orthogonal tests were used to study the effects of water content,extrusion temperature,screw rotation speed,and feeding speed on the antigenicity ofβ-conglycinin after extrusion.Fourier transforminfrared spectrometry(FTIR)was then employed to analyze the structure ofβ-conglycinin after extrusion under the optimal conditions determined by the orthogonal test.The results showed that extrusion significantly reduced the antigenicity ofβ-conglycinin(P<0.05),and the degree of influence of the factors studied may be ordered as extrusion temperature>feeding speed>screw rotation speed>water content.The optimal parameters were temperature at 130°C,screwrotation speed at 140 r/min,and feeding speed at 35 g/min.Under these conditions,the contents ofα-helix,β-pleated sheet,andβ-turn structures inβ-conglycinin were significantly reduced(P<0.05),while the contents of random coils were significantly increased(P<0.05).The peak absorption intensity of amides I,II,and III also decreased.Taken together,the findings suggest that extrusion could be an effective method for reducing the antigenicity ofβ-conglycinin. | Haicheng Yin Feng Jia Jin Huang Yong Zhang Xin Zheng Xinrui Zhang | 2019 | Grain & Oil Science and Technology2019，2，3： | 5 |
| 11 | Spatial Pattern Evolution and Influencing Factors of Cold Storage in China显示文摘Cold storage is the vital infrastructure of cold chain logistics. In this study, we analyzed the spatial pattern evolution characteristics, spatial autocorrelation and influencing factors of cold storage in China by using kernel density estimation(KDE), spatial autocorrelation analysis(SAA), and spatial error model(SEM). Results showed that: 1) the spatial distribution of cold storage in China is unbalanced, and has evolved from ‘one core’ to ‘one core and many spots’, that is, ‘one core’ refers to the Bohai Rim region mainly including Beijing, Tianjin, Hebei, Shandong and Liaoning regions, and ‘many spots’ mainly include the high-density areas such as Shanghai, Fuzhou, Guangzhou, Zhengzhou, Hefei, Wuhan, ürümqi. 2) The distribution of cold storage has significant global spatial autocorrelation and local spatial autocorrelation, and the ‘High-High’ cluster area is the most stable, mainly concentrated in the Bohai Rim;the ‘Low-Low’ cluster area is grouped in the southern China. 3) Economic development level, population density, traffic accessibility, temperature and land price, all affect the location choice of cold storage in varying degrees, while the impact of market demand on it is not explicit. | LI Jinfeng XU Haicheng LIU Wanwan WANG Dongfang ZHOU Shuang | 2020 | Chinese Geographical Science2020，30，3： | 4 |
| 12 | Soil erosion affects variations of soil organic carbon and soil respiration along a slope in Northeast China显示文摘Background:Although soil erosion plays a key role in the carbon cycle,a holistic and mechanistic understanding of the soil erosion process within the cycle is still lacking.The aim of this study was therefore to improve our mechanistic understanding of soil organic carbon(SOC)and soil respiration dynamics through an experiment conducted in an eroding black soil farmland landscape in Northeast China.Results:The depositional profiles store 5.9 times more SOC than the eroding profiles and 3.3 times more SOC than the non-eroding profiles.A linear correlation between the SOC and 137Cs(Caesium-137)was observed in our study,suggesting that the SOC decreased with increased soil erosion.Furthermore,the fractions of intermediate C and the microaggregate C were lowest at the eroding position and highest at the depositional position.In the depositional topsoil,the input of labile materials plays a promotional role in soil respiration.Conversely,in the subsoil(i.e.,below 10 cm),the potential mineralization rates were lowest at the depositional position—due to effective stabilization by physical protection within soil microaggregates.The field results of soil surface respiration also suggest that the depositional topsoil SOC is prone to be mineralized and that SOC at this depositional context is stabilized at subsoil depth.In addition,the high water contents at the depositional position can limit the decomposition rates and stabilize the SOC at the same time.Conclusions:The findings from this study support that a majority of the SOC at footslope is stored within most of the soil profile(i.e.,below 10 cm)and submitted to long-term stabilization,and meanwhile support that the depositional profile emits more CO2 than the summit due to its high amount and quality of SOC. | Tong Li Haicheng Zhang Xiaoyuan Wang Shulan Cheng Huajun Fang Gang Liu Wenping Yuan | 2019 | Ecological Processes2019，8，1： | 4 |
| 13 | Effects of Long-term Creep at Elevated Temperatures on Rupture Ductility in 9Cr-1Mo-V-Nb-N Steel显示文摘Besides the creep strength, creep ductility has also been recognized as an important material parameter, since low ductility is often associated with notch sensitivity and concomitant prema-ture failure, especially brittle fracture. Creep rupture data of 9Cr-1Mo-V-Nb-N show that the creep ductility decreases with decreasing stress at constant temperatures or with decreasing tem-perature at constant stresses. SEM and TEM were used to investigate the mechanism of creep brittleness. The results indicate that the decrease of rupture ductility after long-term creep is related to the decrease of mobile dislocation density, the coarsening and coalescence of carbides and the decrease of shear lip size. | Zhu, Lihui Zhao, Qinxin Gu, Haicheng Lu, Yansun
| 1998 | Journal of Materials Science & Technology1998，14，3： | 3 |
| 14 | Protective Effect of Bacillus subtilis Peptidoglycan (PG) on β-conglycinin-induced Intestinal Epithelial Cells Damage of Juvenile Carp (Cyprinus carpio)显示文摘[Objective] The paper was to investigate the protective effects of different concentrations of Bacillus subtilis peptidoglycan(PG) on β-conglycinin-induced inflammatory injury in intestinal epithelial cells of juvenile carp(Cyprinus carpio).[Method] In 24-cell microplates, the intestinal epithelial cells(IECs) of juvenile carp were primarily cultured for 72 h at 26°C and 6% CO2, and then the IECs were randomly divided into6 groups with 4 replicates per group. One of the six groups was set as negative control group, and the other groups were all supplemented with 1.0 mg/mL β-conglycinin in culture medium to establish inflammatory injury. At 24 h post induction, the culture media were changed into B. subtilis PG culture media with the concentrations of 0(positive control group), 0.15, 0.30, 0.45 and 0.60 mg/mL, respectively. The samples were collected to measure the antioxidant and anti-inflammatory indices at 12, 24 and 36 h post culture.[Result]β-conglycinin exposure significantly decreased the activity of ASA, AHR, SOD, CAT, GPx, and increased the PC content and the mRNA expression of inflammatory cytokines(IL-1β, IL-8, TNF-α1,IL-10 and TGF-β). At 12, 24 and 36 h post PG treatment, the activities of ASA, AHR, SOD, CAT, GPx and the content of PC in cells decreased in a dose-dependent manner;the mRNA levels of IL-1β, IL-8 and TNF-α1 were down-regulated and those of IL-10 and TGF-β were up-regulated.[Conclusion] Different concentrations of B. subtilis PG could protect IECs oxidative damage induced by β-conglycinin and improve the antioxidant capacity of IECs. High concentration of PG could improve the anti-inflammatory ability of IECs by inhibiting inflammatory factors and promoting the gene expression of anti-inflammatory cytokines. | Zhang Tiantian Yin Haicheng Huang Wei | 2019 | Animal Husbandry and Feed Science2019，11，2： | 3 |
| 15 | Discovering Overlapping Communities by Clustering Local Link Structures显示文摘Recent advances point out that the existing community detection methods commonly face two challenges:incorrect base-structures and incorrect membership of weak-ties.To overcome both problems,a Local link structure(LLS) clustering based method for overlapping community detection is proposed.We extend the similarity of a pair of links to a group of links named LLS,and thus transform mining LLSs as a pattern mining problem.We prove that LLS with an appropriate threshold can filter weak-ties in the form of bridge and local bridge with its span being larger than 3.A compositive framework is presented for overlapping community detection based on LLS mining and clustering.Comparative experiments on both synthetical and real-world networks demonstrate that our method has advantage over six existing methods on discovering higher quality communities. | TAO Haicheng WANG Youquan WU Zhi'ang BU Zhan CAO Jie | 2017 | Chinese Journal of Electronics2017，26，2： | 3 |
| 16 | Magnetic property and recording performance of chemical deposition CoP thin films显示文摘The thickness of CoP thin films prepared by wet chemical deposition is of crucial importance on magnetic property and recording perform-ance. The coercivity of CoP films decreased with increasing film thickness. The coercivity was 45.37 kA m 1 at the thickness of 300 nm, and decreased to 21.65 kA m 1 at 5.7 μm. Recording performance tests indicate that, for drums with the same size, different recorded magnetic pole density have different thickness requirements. For 40 mm diameter magnetic drum, the optimal CoP thickness is 3~10 μm for 256 re-corded magnetic poles, 1~2 μm for 512 recorded magnetic poles, and 500~800 nm for 1024 recorded magnetic poles. | Wang, Haicheng Zhou, Qunfei Teng, Jiao Wang, Lijin Yu, Guanghua | 2012 | Rare Metals2012，31，3： | 3 |
| 17 | Induced regulatory T cells suppress Tel cells through TGF-β signaling to ameliorate STZ-induced type 1 diabetes mellitus显示文摘Type 1 diabetes mellitus(T1D)is a chronic autoimmune condition in which the immune system destroys insulin-producing pancreatic β cells.In addition to well-established pathogenic effector T cells,regulatory T cells(Tregs)have also been shown to be defective in T1D.Thus,an increasing number of therapeutic approaches are being developed to target Tregs.However,the role and mechanisms of TGF-β-induced Tregs(iTregs)in T1D remain poorly understood.Here,using a streptozotocin(STZ)-induced preclinical T1D mouse model,we found that iTregs could ameliorate the development of T1D and preserve β cell function.The preventive effect was associated with the inhibition of type 1 cytotoxic T(Tel)cell function and rebalancing the Treg/Tc1 cell ratio in recipients.Furthermore,we showed that the underlying mechanisms were due to the TGF-β-mediated combinatorial actions of mTOR and TCF1.In addition to the preventive role,the therapeutic effects of iTregs on the established STZ-T1D and nonobese diabetic(NOD)mouse models were tested,which revealed improved β cell function.Our findings therefore provide key new insights into the basic mechanisms involved in the therapeutic role of iTregs in T1D. | Li Zhou Xuemin He Peihong Cai Ting Li Rongdong Peng Junlong Dang Yue Li Haicheng Li Feng Huang Guojun Shi Chichu Xie Yan Lu Yanming Chen | 2021 | Cellular & Molecular Immunology2021，18，3： | 3 |
| 18 | Application of computational fluid dynamics simulation for submarine oil spill显示文摘Computational fluid dynamics(CFD) codes are being increasingly used in the simulation of submarine oil spills.This study focuses on the process of oil spills, from damaged submarine pipes, to the sea surface, using numerical models. The underwater oil spill model is developed, and a description of the governing equations is proposed,along with modifications required for the particalization of the control volume. Available experimental data were introduced to evaluate the validity of the CFD predictions, the results of which proved to be in good agreement with the experimental data. The effects of oil leak rate, leak diameter, current velocity, and oil density are investigated, by the validated CFD model, to estimate the undersea leakage time, the lateral migration distance,and surface diffusion range when the oil reaches the sea surface. Results indicate that the leakage time and lateral migration distance increase with decreasing leak rates and leak diameter, and increase with increasing current velocity and oil density. On the other hand, a large leak diameter, high density, high leak rate, or fast currents result in a greater surface diffusion range. The findings and analysis presented here will provide practical predictions of oil spills, and guidance for emergency rescues. | YANG Zhenglong YU Jianxing LI Zhigan CHEN Haicheng JIANG Meirong CHEN Xi | 2018 | Acta Oceanologica Sinica2018，37，11： | 3 |
| 19 | Optical and scintillation properties of Bi_4Si_3O_(12):RE(RE=Eu^(3+), Sm^(3+),Ho^(3+), Tb^(3+))single crystals显示文摘Bi_4 Si_3 O_(12):RE(BSO:RE, RE = Eu^(3+), Sm^(3+), Ho^(3+), Tb^(3+)) crystals were grown by the modified vertical Bridgeman method, and doping effects on scintillation properties were investigated. Under γ-ray irradiation, the light yield of BSO doped with small doses of Eu^(3+) increases slightly, and the energy resolution improves significantly compared to pure BSO, therefore the ability of distinguishing between particles will be improved for BSO crystals with a small amount of Eu^(3+) dopant. The results show that a small amount of Eu^(3+) doping can sensitize the Bi^(3+) ions. The sensitization effect enables the reduction of intrinsic defects, and thus improves the scintillation properties. However, the relative light yield of BSO:Tb(1.0 mol%) crystal is 4.3%, which is smaller than 5.0% of pure BSO. The improved light yield and energy resolution in the BSO:Eu and BSO:Sm crystals are considered an impressive achievement in the optimization of this scintillator which is already suitable for applications such as dual-readout calorimeters and homogeneous hadron calorimeters. | Xuefeng Xiao Jiayue Xu Haicheng Wei Yaoqing Chu Bobo Yang Xuefeng Zhang | 2019 | Journal of Rare Earths2019，37，3： | 2 |
| 20 | The regulatory network behind maize seed germination: Effects of temperature, water, phytohormones, and nutrients显示文摘Seed germination is the process by which an organism grows from a seed. It requires suitable conditions and environmental factors. Maize is one of the most important crops worldwide. Germination influences both final maize yield and quality. Seed germination is regulated by a complex gene network. It is also influenced by endogenous(phytohormones and nutrients) and exogenous(temperature and water)inputs, involving molecular networks only partly identified to date. This review describes current understanding of the influence of temperature, water, phytohormones, and nutrients in regulating maize seed germination, and indicates knowledge gaps that should be addressed. | Xiaofei Xue Shangyi Du Fuchao Jiao Menghan Xi Aiguo Wang Haicheng Xu Qiqing Jiao Xin Zhang Hao Jiang Jingtang Chen Ming Wang | 2021 | The Crop Journal2021，9，4： | 2 |
您所在的机构暂未开通此部分的功能，请联系管理员