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| 1 | Nutrient Losses in Soils on Loess Plateau显示文摘NutrientLossesinSoilsonLoessPlateanPENGLIN.WANGJI-ZENGandYUCUN-ZUNorthwesternInstituteofSoilandWaterConseruation,AcademiaSini... | PENGLIN WANGJI-ZENG 等 | 1995 | Pedosphere1995，5，1： | 13 |
| 2 | Four Previously Identified Petunia inflata S-Locus F-Box Genes Are Involved in Pollen Specificity in Se If-I ncom pati bi I ity显示文摘 | Justin S. Williams Christopher A. Natale NingWang Shu Li Tarah R. Brubaker Penglin Sun Teh-hui Kao | 2014 | Molecular Plant2014，7，3： | 4 |
| 3 | Natural variations in grain length 10(GL10)regulate rice grain size显示文摘Grain size is an important determinant of grain weight and yield in rice.Although several genes related to grain size have been identified,natural variations in these genes that affect grain size are poorly characterized.Here,we describe the grain length QTL GL10,encoding MADS56,which positively regulates grain length and grain weight.A natural allelic variation of NIL-gl10,containing an~1.0-kb deletion in the first exon that abolishes its transcription,results in shorter grain length,lower grain weight and delayed flowering in gl10 plants.The knockout of GL10 in the HJX74 background leads to grain phenotypes similar to that of NIL-gl10,while overexpression of GL10 results in increased grain length and weight and earlier heading date.GL10 regulates grain length by promoting greater longitudinal cell growth in the grain glume.Additionally,GL10 participates in the regulation of gibberellic acid(GA)signaling pathway genes in young panicle tissues.Analysis of GL10 haplotypes shows obvious divergence between the japonica and indica lineages.Our findings reveal an allelic variation of GL10 that may explain differences in grain length among modern cultivars and could be used to breed rice varieties with optimized grain shape. | Penglin Zhan Shuaipeng Ma Zhili Xiao Fangping Li Xin Wei Shaojun Lin Xiaoling Wang Zhe Ji Yu Fu Jiahao Pan Mi Zhou Yue Liu Zengyuan Chang Lu Li Suhong Bu Zupei Liu Haitao Zhu Guifu Liu Guiquan Zhang Shaokui Wang | 2022 | Journal of Genetics and Genomics2022，49，5： | 3 |
| 4 | Questions on the pain, agitation, and delirium practice guidelines for adult critically ill patients显示文摘Assembled by the American College of Critical Care Medicine and well collaborated over six years,a 20-person task force with expertise developed updated guidelines for management of pain,agitation and delirium (PAD) in adult critically ill patients via reviewing,evaluating,and summarizing over 19 000 references.1 Beyond the regular revision of the 'Clinical Practice Guidelines for the Sustained Use of Sedatives and Analgesics in the Critically Ill Adult' published in Critical Care Medicine in 2002,2 PAD guidelines generated valuable changes such as the analgesia-first concept,the light levels of sedation target,and early mobility for delirium prevention.Consequently,it exerted a tremendous effect on ICU physicians who had a thirst for bridging the knowledge gaps in management of PAD,the current highly concerning issues in the clinical practice of analgesia and sedation for critical ill patients. | Gong Yichun Ma Penglin | 2014 | Chinese Medical Journal2014，，24： | 2 |
| 5 | Superhydrophilic sur- faces via polymer-SiO2 nanocomposites显示文摘 | Dong Hongchen Ye Penglin | 2010 | Langmuir2010，26，15： | 1 |
| 6 | The role of myeloid-derived suppressor cells in gastrointestinal cancer显示文摘Gastrointestinal(GI)cancer encompasses a range ofmalignancies that originate in the digestive system,which together represent the most common form of cancer diagnosed worldwide.However,despite numerous advances in both diagnostics and treatment,the incidence and mortality rate of GI cancer are on the rise.Myeloid-derived suppressor cells(MDSCs)are a heterogeneous population of immature myeloid cells that increase in number under certain pathological conditions,such as infection and inflammation,and this expansion is of particular relevance to cancer.MDSCs are heavily involved in the regulation of the immune system and act to dampen its response to tumors,favoring the escape of tumor cells from immunosurveillance and increasing both metastasis and recurrence.Several recent studies have supported the use of MDSCs as a prognostic and predictive biomarker in patientswith cancer,and potentially as a novel treatment target.In the present review,the mechanisms underlying the immunosuppressive functions of MDSCs are described,and recent researches concerning the involvement of MDSCs in the progression,prognosis,and therapies of GI cancer are reviewed.The aim of this work was to present the development of novel treatments targeting MDSCs in GI cancer in the hope of improving outcomes for patients with this condition. | Cheng Cui Penglin Lan Li Fu | 2021 | Cancer Communications2021，41，6： | 1 |
| 7 | GL9 from Oryza glumaepatula controls grain size and chalkiness in rice显示文摘Grain size is a key factor influencing grain yield and appearance quality in rice.We identified twelve quantitative trait loci(QTL)for grain length(GL),nine for grain width(GW),and nine for 1000-kernel weight(TKW)using GLU-SSSLs,which are single-segment substitution lines with Oryza glumaepatula as donor parent and Huajingxian 74(HJX74)as recipient parent.Among the QTL,qGL1-2,qGL1-4,qGL9-2,qGW2-2,qGW9-1 and qTKW9-2 contributed to high grain yield.GL9 was identified as a candidate gene for qGL9-2 by map-based cloning and sequencing,and is a novel allele of GS9.The kernel of NIL-gl9was slenderer and longer than that of HJX74,and the TKW and grain yield per plant of NIL-gl9 were higher than those of HJX74.The proportion of grain chalkiness of NIL-gl9 was much lower than that of HJX74.Thus,gl9 increased grain yield and appearance quality simultaneously.Three pyramid lines,NIL-gs3/gl9,NIL-GW7/gl9 and NIL-gw8/gl9,were developed and the kernel of each was longer than that of the corresponding recipient parent lines.The gl9 allele may be beneficial for breeding rice varieties with high grain yield and good appearance quality. | Shaojun Lin Zupei Liu Kui Zhang Weifeng Yang Penglin Zhan Quanya Tan Yajun Gou Shuaipeng Ma Xin Luan Chubing Huang Zhili Xiao Yuanyuan Liu Bihuang Zhu Ruiqing Liang Wenqi Zhou Haitao Zhu Suhong Bu Guifu Liu Guiquan Zhang Shaokui Wang | 2023 | The Crop Journal2023，11，1： | 1 |
| 8 | Praetiee of sedation and the perception of discomfort during meehanical ventilation in Chinese intensive care units显示文摘 | Ma Penglin l iu Jingtao Xi Xiuming | 2010 | J Crit Care2010，25，3： | 1 |
| 9 | CO2 biofixation and fatty acid composition of Scenedesmus obliqus and Chlorella pyrenoidosa in response to different CO2 levels 显示文摘 | Tang Dahai Han Wei Li Penglin | 2010 | Bioresource Technology2010，102，3： | 1 |
| 10 | Synthesis of binary polymer brushes via two-step re- verse atom transfer radical polymerization 显示文摘 | Penglin Ye Hongchen Dong Mingjiang Zhong | 2011 | Macro- molecules2011，44，： | 1 |
| 11 | 显示文摘 | PENGLin(彭琳) ZHAOGao-Ling(赵高凌) YINGHao(应浩) etal | | GuisuanyanXuebao0，，： | 1 |
| 12 | The screening of inborn errors of metabolism in sick Chinese infants by tandem mass spectrometry and gas chromatography/mass spectrometry显示文摘 | Weihua Sun Yi Wang Yi Yang Jianshe Wang Yun Cao Feihong Luo Wei Lu Yongmei Peng Haili Yao Penglin Qiu | 2011 | Clinica Chimica Acta2011，，13： | 1 |
| 13 | A Cementing Technology for Shale Oil Horizontal Wells显示文摘Organic rich dark shale of Q Formation can be found in many areas(e.g.,in the North of S Basin).The shale target stratum is easy to hydrate and often undergoes spallation.Therefore,centering the casing in the horizontal section of the irregular borehole is relatively difficult.Similarly,achieving a good cementflushing efficiency under complex borehole conditions is a complex task.Through technologies such as centralizer,efficient preflushing,multi-stageflushing and ductile cement slurry,better performances can be achieved.In this study,it is shown that the cementing rate in the DY2H horizontal section is 97.8%,which is more than 34%higher than that of adjacent wells.This cementing matching technology for sidetracking horizontal wells can be used to improve the cementing quality of continental shale and provides a reference for future applications in thisfield. | Yudong Tian Gonghui Liu Yue Qi Jun Li Yan Xi Wei Lian Xiaojie Bai Penglin Liu Xiaoguang Geng | 2023 | Fluid Dynamics & Materials Processing2023，19，11： | 1 |
| 14 | Fatigue Damage Mechanism of AL6XN Austenitic Stainless Steel at High Temperatures显示文摘By the combination of transmission electron microscope, neutron diffraction and small-angle neutron scattering methods, mechanical fatigue behavior of AL6XN austenitic stainless steel was investigated in the temperature range of 400–600 °C. At 400 °C, in addition to the occurrence of dynamic strain aging, the formation of short-range order was evidenced from the forbidden electron diffraction spot of 1/3 {422} in face-centered cubic(fcc) structure viewed down [111] zone axis, which facilitate the planar slip mode of dislocation and result in the work hardening during the fatigue deformation. The fatigue damage is mainly dominated by the accumulation of planar slip band and the interaction among various slip systems. With increasing temperature, precipitates of chi phase, Laves phase and sigma phase were formed during the fatigue tests at 500 and 600 °C. An increase in precipitation content at 600 °C has also been confirmed by both scanning electron microscope and small-angle neutron scattering analysis. The dislocation pileup originating from the uncoordinated deformation between precipitate and austenitic matrix is an important fatigue damage leading to crack. The continuous cycle softening behavior was also observed on the fatigue curve at 600 °C, which is considered to be caused by dynamic recovery. | Yanyan Hong Penglin Gao Hongjia Li Changsheng Zhang Guangai Sun | 2020 | Acta Metallurgica Sinica(English Letters)2020，33，6： | 0 |
| 15 | Discovery and inspiration of large-and medium-sized glutenite-rich oil and gas fields in the eastern South China Sea:An example from Paleogene Enping Formation in Huizhou 26 subsag,Pearl River Mouth Basin显示文摘Based on the practice of oil and gas exploration in the Huizhou Sag of the Pearl River Mouth Basin,the geochemical indexes of source rocks were measured,the reservoir development morphology was restored,the rocks and minerals were characterized microscopically,the measured trap sealing indexes were compared,the biomarker compounds of crude oil were extracted,the genesis of condensate gas was identified,and the reservoir-forming conditions were examined.On this basis,the Paleogene Enping Formation in the Huizhou 26 subsag was systematically analyzed for the potential of oil and gas resources,the development characteristics of large-scale high-quality conglomerate reservoirs,the trapping effectiveness of faults,the hydrocarbon migration and accumulation model,and the formation conditions and exploration targets of large-and medium-sized glutenite-rich oil and gas fields.The research results were obtained in four aspects.First,the Paleogene Wenchang Formation in the Huizhou 26 subsag develops extensive and thick high-quality source rocks of semi-deep to deep lacustrine subfacies,which have typical hydrocarbon expulsion characteristics of'great oil generation in the early stage and huge gas expulsion in the late stage',providing a sufficient material basis for hydrocarbon accumulation in the Enping Formation.Second,under the joint control of the steep slope zone and transition zone of the fault within the sag,the large-scale near-source glutenite reservoirs are highly heterogeneous,with the development scale dominated hierarchically by three factors(favorable facies zone,particle component,and microfracture).The(subaqueous)distributary channels near the fault system,with equal grains,a low mud content(<5%),and a high content of feldspar composition,are conducive to the development of sweet spot reservoirs.Third,the strike-slip pressurization trap covered by stable lake flooding mudstone is a necessary condition for oil and gas preservation,and the NE and nearly EW faults obliquely to the principal stress have the best control on traps.Fourth,the spatiotemporal configuration of high-quality source rocks,fault transport/sealing,and glutenite reservoirs controls the degree of hydrocarbon enrichment.From top to bottom,three hydrocarbon accumulation units,i.e.low-fill zone,transition zone,and high-fill zone,are recognized.The main area of the channel in the nearly pressurized source-connecting fault zone is favorable for large-scale hydrocarbon enrichment.The research results suggest a new direction for the exploration of large-scale glutenite-rich reservoirs in the Enping Formation of the Pearl River Mouth Basin,and present a major breakthrough in oil and gas exploration. | XU Changgui GAO Yangdong LIU Jun PENG Guangrong LIU Pei XIONG Wanlin SONG Penglin | 2024 | Petroleum Exploration and Development2024，51，1： | 0 |
| 16 | π-Extented Conjugated Polymers Entailing Pechmann Dye Moieties for Solution-Processed Ambipolar Organic Semiconductors显示文摘In this paper,we report the design,synthesis and semiconducting behavior of two conjugated D-A polymers BPDDTE and BPDBDTE which entail BPD,a Pechmann dye framework,as electron accepting moieties and(E)-1,2-di(thiophen-2-yl)ethane with and without alkyl chains as electron donating moieties.They both show very narrow bandgaps below 1.3 eV.Based on the characterization of the field-effect transistors,thin film of BPDDT exhibits ambipolar semiconducting properties with hole and electron mobilities reaching 0.245 and 0.095 cm^(2)•V^(−1)•s^(−1),respectively,after thermal annealing.Similarly,BPDBDTE with more alkylchains shows ambipolar semiconducting behavior with hole mobility and electron mobilities reaching 0.109 and 0.081 cm^(2)•V^(−1)•s^(−1).Furthermore,BPDBDTE shows good solubilities in several common organic solvents and thus is easily solution-processible.Thus,BPDBDTE is potentially processible with inkjet printing and roll-to-roll printing techniques. | Zhengxu Cai Zitong Liu Hewei Luo Penglin Qi Guanxin Zhang Deqing Zhang | 2014 | Chinese Journal of Chemistry2014，32，8： | 0 |
| 17 | Equilibria between the K^+ binding and cation vacancy conformations of potassium channels显示文摘Dear Editor, Potassium channels are integral membrane proteins that selectively con duct K^+ ions across cell membra ne (Hille, 2001). They play essential roles in maintaining cellular ionic homoeostasis and generating action membrane potentials in excitable cells. The mechanism of K^+ selectivity has been evaluated in many biophysical and physiological studies (Zhou et al., 2001;Liu et al., 2015;Schewe et al., 2016). A highly con served signature seque nee, TVGYG, in the selectivity filter of potassium channels (e.g., KcsA) is known to coordinate K^+ ions (Zhou et al., 2001). Carbonyls of these residues point toward the pore, forming four continuous ion binding sites (S1-S4) and resulting in higher selectivity for K^+ over Na^+(Zhou et al., 2001). The NaK channel from Bacillus cereus is a norvselective cation channel that shares high structural homology with KcsA (Shi et al., 2006). Owing to a distinctive primary sequenee of 63TVGDG67, the selectivity filter of NaK preserves only two ion binding sites, allocated similarly as S3 and S4 in KcsA (Alam and Jiang, 2009a, b). Remarkably, the D66Y and N68D double mutations of NaK channel (Fig. S1) transform it into a K^+ selective channel (termed as NaK2K)(Sauer et al., 2013). Crystal structure of NaK and NaK2K have revealed distinet binding coordination of Na^+ and K^+ ions in their selectivity filter (Figs. S2 and S3)(Alam and Jiang, 2009a, b;Sauer et al., 2013). However, dynamics of the NaK and NaK2K selectivity filter with the bind泊g of Na+ or K^+ are still elusive. Especially, it has been known that the membrane environment is highly diverse from deterge nt micelles, which was con sidered to in flue nee the structure and functi on of membrane protei ns dramatically (Cross et al., 2011). Thus, it is necessary to study the cation and binding properties of NaK NaK2K channels in lipid bilayers. | Yao He Bo Zhang Hao Dong Penglin Xu Xiaoying Cai Ting Zhou Mu Yu Jun Liang Xiao Zheng Changlin Tian | 2019 | Protein & Cell2019，10，7： | 0 |
| 18 | Theory of non-Hermitian topological whispering gallery显示文摘Topological insulators have taken the condensed matter physics scenery by storm and captivated the interest among scientists and materials engineers alike.Surprisingly,this arena which was initially established and profoundly studied in electronic systems and crystals,has sparked a drive among classical physicists to pursue a wave-based analogy for sound,light and vibrations.In the latest efforts combining valley-contrasting topological sound with non-Hermitian ingredients,B.Hu et al.[Nature 597,655(2021)]employed thermoacoustic coupling in sonic lattices whose elementary building blocks are coated with electrically biased carbon nanotube films.In this contribution,we take a theoretical and numerical route towards understanding the complex acoustic interplay between geometry and added acoustic gain as inspired by the aforesaid publication.Besides complex bulk and edge states predictions and computations of mode-split resonances using whispering gallery configurations,we also predict an acoustic amplitude saturation in dependence on the activated coated elements.We foresee that our computational advances may assist future efforts in exploring thermoacoustic topological properties. | RenéPernas-Salomón Li-Yang Zheng Zhiwang Zhang Penglin Gao Xiaojun Liu Ying Cheng Johan Christensen | 2022 | npj Computational Materials2022，，1： | 0 |
| 19 | Unsupervised GRNN flood mapping approach combined with uncertainty analysis using bi-temporal Sentinel-2 MSI imageries显示文摘Floods occur frequently worldwide.The timely,accurate mapping of the flooded areas is an important task.Therefore,an unsupervised approach is proposed for automated flooded area mapping from bitemporal Sentinel-2 multispectral images in this paper.First,spatial–spectral features of the images before and after the flood are extracted to construct the change magnitude image(CMI).Then,the certain flood pixels and non-flood pixels are obtained by performing uncertainty analysis on the CMI,which are considered reliable classification samples.Next,Generalized Regression Neural Network(GRNN)is used as the core classifier to generate the initial flood map.Finally,an easy-toimplement two-stage post-processing is proposed to reduce the mapping error of the initial flood map,and generate the final flood map.Different from other methods based on machine learning,GRNN is used as the classifier,but the proposed approach is automated and unsupervised because it uses samples automatically generated in uncertainty analysis for model training.Results of comparative experiments in the three sub-regions of the Poyang Lake Basin demonstrate the effectiveness and superiority of the proposed approach.Moreover,its superiority in dealing with uncertain pixels is further proven by comparing the classification accuracy of different methods on uncertain pixels. | Qi Zhang Penglin Zhang Xudong Hua | 2021 | International Journal of Digital Earth2021，14，11： | 0 |
| 20 | Insight into the molecular mechanisms of gastric cancer stem cell in drug resistance of gastric cancer显示文摘Gastric cancer(GC)is one of the most common causes of cancer-related death worldwide,and gastric cancer stem cells(GCSCs)are considered as the major factor for resistance to conventional radio-and chemotherapy.Accumulating evidence in recent years implies that GCSCs regulate the drug resistance in GC through multiple mechanisms,including dormancy,drug trafficking,drug metabolism and targeting,apoptosis,DNA damage,epithelial-mesenchymal transition,and tumor microenvironment.In this review,we summarize current advancements regarding the relationship between GCSCs and drug resistance and evaluate the molecular bases of GCSCs in drug resistance. | Jixian Xiong Tiantian Zhang Penglin Lan Shuhong Zhang Li Fu | 2022 | Cancer Drug Resistance2022，5，3： | 0 |
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