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33篇 您的检索式:作者名="Paul Yao"
    题名 作者 年代 出处 被引量
1Developing More Effective Enhanced Biochar Fertilisers for Improvement of Pepper Yield and Quality显示文摘Utilization of biochar at high application rates can increase soil C and crop yields, decrease greenhouse gas emissions and reduce nutrient run-off from soils. However, the high application rate of 10 t ha-1may not return a profit to the farmer due to the high cost of biochar. In this study biochar was modified through pre-treating the biomass and post-treating with phosphoric acid, minerals and different chemical fertilisers to study the effects of two new enhanced biochar fertilisers on the yield and quality of green pepper in a field experiment with 5 fertilisation treatments and 3 replications. The two new biochar fertilisers significantly(P < 0.05) increased the yield of green pepper(11.33–11.47 t ha-1), compared with the conventional chemical fertiliser(9.72 t ha-1). The biochar fertiliser treatments improved the vitamin C content of green pepper from 236.99 to 278.28 mg kg-1, and also significantly(P < 0.05) reduced the nitrate content from 132.32 to 101.92 mg kg-1, compared with chemical fertiliser. This study indicated that, compared to the use of conventional chemical fertiliser, all of the biochar fertiliser treatments could significantly improve the yield and quality of green pepper.YAO Chunxue Stephen JOSEPH LI Lianqing PAN Genxing Yun LIN Paul MUNROE Ben PACE Sarasadat TAHERYMOOSAVI Lukas VAN ZWIETEN Torsten THOMAS Shaun NIELSEN Jun YE Scott DONNE 2015Pedosphere2015,25,5:8
2Synergistic antibacterial activity of physical-chemical multi-mechanism by TiO2 nanorod arrays for safe biofilm eradication on implant显示文摘Treatment of implant-associated infection is becoming more challenging,especially when bacterial biofilms form on the surface of the implants.Developing multi-mechanism antibacterial methods to combat bacterial biofilm infections by the synergistic effects are superior to those based on single modality due to avoiding the adverse effects arising from the latter.In this work,TiO2 nanorod arrays in combination with irradiation with 808 nearinfrared(NIR)light are proven to eradicate single specie biofilms by combining photothermal therapy,photodynamic therapy,and physical killing of bacteria.The TiO2 nanorod arrays possess efficient photothermal conversion ability and produce a small amount of reactive oxygen species(ROS).Physiologically,the combined actions of hyperthermia,ROS,and puncturing by nanorods give rise to excellent antibacterial properties on titanium requiring irradiation for only 15 min as demonstrated by our experiments conducted in vitro and in vivo.More importantly,bone biofilm infection is successfully treated efficiently by the synergistic antibacterial effects and at the same time,the TiO2 nanorod arrays improve the new bone formation around implants.In this protocol,besides the biocompatible TiO2 nanorod arrays,an extra photosensitizer is not needed and no other ions would be released.Our findings reveal a rapid bacteria-killing method based on the multiple synergetic antibacterial modalities with high biosafety that can be implemented in vivo and obviate the need for a second operation.The concept and antibacterial system described here have large clinical potential in orthopedic and dental applications.Xiangyu Zhang Guannan Zhang Maozhou Chai Xiaohong Yao Weiyi Chen Paul KChu 2021Bioactive Materials2021,6,1:7
3Monitoring Greenhouses Gases over China Using Space-Based Observations Monitoring Greenhouses Gases over China Using Space-Based Observations显示文摘The atmospheric carbon dioxide(CO 2)concentration has increased to more than 405 parts per million(ppm.1 ppm=10-6 m/s 2)in 2017 due to human activities such as deforestation,land-use change and burning of fossil fuels.Although there is broad scientific consensus on the damaging consequences of the change in climate associated with increasing concentrations of greenhouse gases,fossil CO 2 emissions have continued to increase in recent years mainly from rapidly developing economies and China is now the largest emitter of CO 2 generating about 30%of all emissions globally.To allow more reliable forecast of the future state of the carbon cycle and to support the efforts for mitigation greenhouse gas emissions,a better understanding of the global and regional carbon budget is needed.Space-based measurements of CO 2 can provide the necessary observations with dense coverage and sampling to provide improved constrains on of carbon fluxes and emissions.The Chinese Global Carbon Dioxide Monitoring Scientific Experimental Satellite(TanSat)was established by the National High Technology Research and Development Program of China with the main objective of monitoring atmospheric CO 2 and CO 2 fluxes at the regional and global scale.TanSat has been successfully launched in December 2016 and as part of the Dragon programme of ESA and the Ministry of Science and Technology(MOST),a team of researchers from Europe(UK and Finland)and China has evaluated early TanSat data and contrast it against data from the GOSAT mission and models.In this manuscript,we report on retrieval intercomparisons of TanSat data using two different retrieval algorithms,on validation efforts for the Eastern Asia region using GOSAT CO 2 data and first assessments of TanSat and GOSAT CO 2 data against model calculations using the GEOS-Chem model.Hartmut BOESCH Yi LIU Paul I PALMER Johanna TAMMINEN Jasdeep S ANAND Zhaonan CAI Ke CHE Huilin CHEN Xi CHEN Liang FENG Janne HAKKARAINEN Pauli HEIKKINEN Nikoleta KALAITZI Rigel KIVI Robert PARKER Peter SOMKUTI Jing WANG Alex WEBB Dongxu YANG Lu YAO You YI 2020Journal of Geodesy and Geoinformation Science2020,3,4:2
4Improving exposure of anodically ordered Ni-Ti-O and corrosion resistance and biological properties of NiTi alloys by substrate electropolishing显示文摘Although Ni-Ti-O nanopores(NPs) can be fabricated by anodization of mechanically polished NiTi alloys, the top disordered layer is difficult to remove thus hindering the functionality of the Ni-Ti-O NPs. In this work, an electropolishing(EP) pretreatment was performed on the NiTi substrate prior to anodization to thoroughly expose the NPs. Our results show that the EP pretreatment for 5 min perfectly removes the top disordered layer on the Ni-Ti-O NPs to expose the underlying NPs and consequently, the corrosion resistance and antibacterial ability are enhanced. The exposed NPs can elongate bone marrow mesenchymal stem cells, which may be responsible for the upregulated alkaline phosphatase activity, secretion of Type I collagen, and extracellular matrix mineralization. These results suggest that EP is a desirable pretreatment before anodization of the NiTi alloys because the irregular surface layer on the Ni-Ti-O NPs can be removed to enhance the corrosion resistance and biological functions.Yong-Hua Sun Ya Zhao Yu-Yu Zhao You-Jie Rong Run-Hua Yao Xiao-Hong Yao Rui-Qiang Hang Paul K.Chu 2021Rare Metals2021,40,12:2
5A unique deubiquitinase that deconjugates phosphoribosyl-linked protein ubiquitination显示文摘Ubiquitination 调整主人免疫的许多方面并且因此是为传染代理人的一个普通目标。最近的研究表明了细菌的病原体 Legionella pneumophila 的方面受动器家庭的成员攻击不要求主人 ubiquitination 机械的 E1 和 E2 酶的新奇 ubiquitination 机制与 endoplasmic 蜂窝胃联系的几小 GTPases。在这种情况中, ubiquitin 被一项 mono-ADP-ribosyltransferase 活动被 ADP-ribosylation 首先在 Arg 42 激活;中介然后被也住在 SdeA 以内的一项 phosphodiesterase 活动劈开,有到经由一个 phosphoribosyl 连接器的底层蛋白质的丝氨酸残余的 ubiquitin 的附件的伴随物。这里,我们证明方面的效果被 SidJ 反对,一个受动器由位于为方面家庭(SdeC, SdeB 和 SdeA ) 的三个成员编码的地点的基因编码了。SidJ 由劈开连接 phosphoribosylated ubiquitin 到蛋白质底层的 phosphodiester 契约颠倒修改方面的底层的 ubiquitination。SidJ 也显示古典 deubiquitinase 活动但是不要求催化半胱氨酸残余。进一步, SidJ 的这些 deubiquitinase 活动为它在 L 的角色是必要的。pneumophila 感染。最后, SidJ 的活动为高效地在细菌的举起以后在一些小时以内在感染的房间减少许多 ubiquitinated Rab33b 被要求。我们的结果作为工作在方面受动器的活动强加时间的规定的 ubiquitin-deconjugating 酶建立 SidJ。SidJ 可能在表明串联的未来研究是重要的由这唯一的 ubiquitination 调停了,潜在地也在真核细胞的房间调整细胞的过程的。Jiazhang Qiu Kaiwen Yu Xiaowen Fei Yao Liu Emesto S Nakayasu Paul D Piehowski Jared B Shaw Kedar Puva Chittaranjan Das Xiaoyun Liu Zhao-Qing Luo 2017Cell Research2017,27,7:2
6Pleurocordyceps gen.nov.for a clade of fungi previously included in Polycephalomyces based on molecular phylogeny and morphology显示文摘Since the discovery of the Pleurocordyceps/“Polycephalomyces”clade unaffiliated with the clades of Clavicipitaceae s.str.,Ophiocordycipitaceae,and Cordycipitaceae of clavicipitaceous fungi,some taxa have been published and more fungal material relevant to the group have become available for further study.Here,a multigene phylogeny using nrSSU,nrLSU,tef1,rpb1,and rpb2 was constructed with some of the recently discovered additional taxa using maximum likelihood and Bayesian analyses(BI)to test and refine the current phylogenetic framework for Cordyceps s.lat.and other clavicipitaceous fungi.In addition to the well supported major Pleurocordyceps/“Polycephalomyces”clade revealed previously,another clade with newly added taxa referred to as“Polycephalomyces formosus-like”from Japan was found to be sister to the Pleurocordyceps/“Polycephalomyces”clade.Extensive investigation revealed that strains named“P.formosus-like”grouped in this new clade and do indeed represent the true P.formosus and that species previously included in the genus Polycephalomyces required a new generic name.Based on the phylogenetic analyses and morphological characteristics,including both sexual and asexual morphs when available,the new generic name Pleurocordyceps is introduced and relevant new combinations are made.A newly designated lectotype and a supporting epitype for P.formosus is selected and the circumscription of Polycephalomyces is discussed.Yong-Hui Wang Sayaka Ban Wen-Jing Wang Yi Li Ke Wang Paul M.Kirk Kathryn E.Bushley Cai-Hong Dong David L.Hawksworth Yi-Jian Yao 2021Journal of Systematics and Evolution2021,59,5:2
7Development trends in taxonomy, with special reference to fungi显示文摘Taxonomy is a traditional subject,but it still receives attention and has become a topic of much discussion in recent years.Many of these discussions have raised concerns about the future of taxonomy,especially with regard to the workforce responsible for the discovery of new species in the context of declining biodiversity.Previous discussions were based on the taxonomic data of plants and animals,but the status of fungal taxonomy has not been mentioned.Fungi have one of the highest levels of biodiversity among all living organisms,second only to insects.The discussion of the future of taxonomy without the inclusion of fungal data is incomplete.Here,we present the results of analyses based on all new fungal taxa published since 1753.Fungal taxonomy is an ever-growing area of study with increasing numbers of new taxa being described and growing numbers of fungal taxonomists.Compared with plants and most animal groups,there has been a much sharper increase in the rate at which new fungal taxa are being described.Furthermore,the number of taxonomists studying fungi has increased at a faster speed than those studying plants or animals.This indicates that fungal taxonomy is a prosperous subject and a dynamic area for scientific studies,and that it deserves much more attention and support.The study of fungal taxonomy will deepen our understanding of the biodiversity of our planet.Ke Wang Paul M.Kirk Yi-Jian Yao 2020Journal of Systematics and Evolution2020,58,4:2
8Evolutionary biogeography on Ophiocordyceps sinensis:An indicator of molecular phylogeny to geochronological and ecological exchanges显示文摘The fungus Ophiocordyceps sinensis is endemic to the vast region of the Qinghai-Tibetan plateau(QTP).The unique and complex geographical environmental conditions have led to the 'sky island' distribution structure of O.sinensis.Due to limited and unbalanced sample collections,the previous data on O.sinensis regarding its genetic diversity and spatial structure have been deemed insufficient.In this study,we analyzed the diversity and phylogeographic structures of O.sinensis using internally transcribed spacer region(ITS) and 5-locus datasets by a large-scale sampling.A total of 111 haplotypes of ITS sequences were identified from 948 samples data of the fungus O.sinensis,with representing high genetic diversity,and 8 phylogenetic clades were recognized in O.sinensis.Both the southeastern Tibet and the northwestern Yunnan were the centers of genetic diversity and genetic differentiation of the fungus,and they were inferred as the glacial refugia in the Quaternary.Three distribution patterns were identified to correspond to the 8 clades,including but not limited to the coexistence of widely and specific local distributive structures.It also revealed that the differentiation pattern of O.sinensis did not fit for the isolation-by-distance model.The differentiation into the 8 clades occurred between 1.56 Myr and6.62 Myr.The ancestor of O.sinensis most likely originated in the late Miocene(6.62 Myr) in the northwestern Yunnan,and the Scene A-C of the Qinghai-Tibetan movements may have played an important role in the differentiation of O.sinensis during the late Miocene-Pliocene periods.Our current results provide a much clearer and detailed understanding of the genetic diversity and geographical spatial distribution of the endemic alpine fungus O.sinensis.It also revealed that the geochronology resulting from paleogeology could be cross-examined with biomolecular clock at a finer scale.Yongdong Dai Changkui Wu Feng Yuan Yuanbing Wang Luodong Huang Zihong Chen Wenbo Zeng Yao Wang Zhuliang Yang Pusheng Zeng Paul Lemetti Xuanxue Mo Hong Yu 2020Geoscience Frontiers2020,11,3:2
9Synaptic slaughter in Alzheimer’s disease显示文摘Paul D. Coleman Pamela J. Yao 2003Neurobiology of Aging2003,,8:1
105-hydroxytryptamine3 (5-HT3) receptors mediate spinal 5-HT antinociception: an antisense approach显示文摘PAUL D YAO D ZHU P 2001J Pharmacol Exp Ther2001,298,2:1
11Role of polymers in improving the results of stenting in coronary arteries显示文摘Tao Peng Paul Gibula Kang-de Yao 1996Biomaterials1996,17,:1
12Does Neoadjuvant Treatment for Gastric Cancer Patients with Positive Peritoneal Cytology at Staging Laparoscopy Improve Survival?显示文摘Brian Badgwell MD Janice N. Cormier MD MPH Sunil Krishnan MD James Yao MD Gregg A. Staerkel MD Philip J. Lupo MPH Peter W. T. Pisters MD Barry Feig MD Paul Mansfield MD 2008Annals of Surgical Oncology2008,,10:1
135-HT receptors mediate spinal 5-HT anticipation:an antisense approach显示文摘Paul D Yao DD Zhu PM 2001Pharmacologic Exp Ther2001,258,:1
14Selective inhibition effects on cancer cells and bacteria of Ni–Ti–O nanoporous layers grown on biomedical NiTi alloy by anodization显示文摘Stents made of nearly equiatomic NiTi alloy are used to treat malignant obstruction caused by cancer,but prevention of re-obstruction after surgery is still a challenge because the bare stents possess poor anticancer and antibacterial properties to inhibit cancer/bacteria invasion.The present work aims at endowing the NiTi alloy with anticancer and antibacterial abilities by surface modification.Ni–Ti–O nanoporous layers with different thicknesses were prepared on NiTi by anodization,and biological experiments were conducted to evaluate the effects on gram-positive Staphylococcus aureus,human lung epithelial cancer cells(A549),as well as human endothelial cells(EA.hy926).The nanoporous layer with a thickness of 10.1 lm inhibits growth of cancer cells and kill bacteria but shows little adverse effects on normal cells.Such selectivity is related to the larger amount of Ni ions leached from the sample in the acidic microenvironment of cancer cells in comparison with normal cells.The Ni–Ti–O nanoporous layers are promising as coatings on NiTi stents to prevent re-obstruction after surgery.Yan-Lian Liu Yong-Hua Sun Ya Zhao Chun-Lin Li Fei-Long Zhao Xiao-Hong Yao Rui-Qiang Hang Paul K.Chu 2022Rare Metals2022,41,1:1
15Sensitivities of Medial Meniscal Motion and Deformation to Material Properties of Articular Cartilage, Meniscus and Meniscal Attachments Using Design of Experiments Methods 显示文摘Jiang Yao Paul DF Jason S 2006Journal of Biomechanical Engineering Transactions of the ASME (S0148-0731)2006,128,3:1
16显示文摘Pamela J Yao G Paul D 1998Neurosci Lett1998,252,:1
17The relationship between physicochemical characterization and the potential toxicity of fine particulates (PM 2.5 ) in Shanghai atmosphere显示文摘Lu Senlin Yao Zhenkun Chen Xiaohui Wu Minghong Sheng Guoying Fu Jiamo Daly Paul 2008Atmospheric Environment2008,,31:1
18LPA induces osteoblast differentiation through interplay of two receptors: LPA1 and LPA4显示文摘Yao‐BinLiu YogendraKharode Peter V.N.Bodine Paul J.Yaworsky John A.Robinson JuliaBilliard 2010J. Cell. Biochem2010,,4:1
19Assessment of Fibrosis by Transient Elastography Compared With Liver Biopsy and Morphometry in Chronic Liver Diseases显示文摘Grace Lai–Hung Wong Vincent Wai–Sun Wong Paul Cheung–Lung Choi Anthony Wing–Hung Chan Richard Hoi–Leong Chum Henry Kai–Wing Chan Kenneth Ka–Ki Lau Angel Mei–Ling Chim Karen Ka–Lam Yiu Francis Ka–Leung Chan Joseph Jao–Yao Sung Henry Lik–Yuen Chan 2008Clinical Gastroenterology and Hepatology2008,,9:1
20Notes,outline and divergence times of Basidiomycota显示文摘The Basidiomycota constitutes a major phylum of the kingdom Fungi and is second in species numbers to the Ascomycota.The present work provides an overview of all validly published,currently used basidiomycete genera to date in a single document.An outline of all genera of Basidiomycota is provided,which includes 1928 currently used genera names,with 1263 synonyms,which are distributed in 241 families,68 orders,18 classes and four subphyla.We provide brief notes for each accepted genus including information on classification,number of accepted species,type species,life mode,habitat,distribution,and sequence information.Furthermore,three phylogenetic analyses with combined LSU,SSU,5.8s,rpb1,rpb2,and ef1 datasets for the subphyla Agaricomycotina,Pucciniomycotina and Ustilaginomycotina are conducted,respectively.Divergence time estimates are provided to the family level with 632 species from 62 orders,168 families and 605 genera.Our study indicates that the divergence times of the subphyla in Basidiomycota are 406-430 Mya,classes are 211-383 Mya,and orders are 99-323 Mya,which are largely consistent with previous studies.In this study,all phylogenetically supported families were dated,with the families of Agaricomycotina diverging from 27-178 Mya,Pucciniomycotina from 85-222 Mya,and Ustilaginomycotina from 79-177 Mya.Divergence times as additional criterion in ranking provide additional evidence to resolve taxonomic problems in the Basidiomycota taxonomic system,and also provide a better understanding of their phylogeny and evolution.Mao-Qiang He Rui-Lin Zhao Kevin D.Hyde Dominik Begerow Martin Kemler Andrey Yurkov Eric H.C.McKenzie Olivier Raspe Makoto Kakishima Santiago Sanchez-Ramırez Else C.Vellinga Roy Halling Viktor Papp Ivan V.Zmitrovich Bart Buyck Damien Ertz Nalin N.Wijayawardene Bao-Kai Cui Nathan Schoutteten Xin-Zhan Liu Tai-Hui Li Yi-Jian Yao Xin-Yu Zhu An-Qi Liu Guo-Jie Li Ming-Zhe Zhang Zhi-Lin Ling Bin Cao Vladimir Antonin Teun Boekhout Bianca Denise Barbosa da Silva Eske De Crop Cony Decock Balint Dima Arun Kumar Dutta Jack W.Fell Jozsef Geml Masoomeh Ghobad-Nejhad Admir J.Giachini Tatiana B.Gibertoni Sergio P.Gorjon Danny Haelewaters Shuang-Hui He Brendan P.Hodkinson Egon Horak Tamotsu Hoshino Alfredo Justo Young Woon Lim Nelson Menolli Jr Armin Mesic Jean-Marc Moncalvo Gregory M.Mueller La szlo G.Nagy RHenrik Nilsson Machiel Noordeloos Jorinde Nuytinck Takamichi Orihara Cheewangkoon Ratchadawan Mario Rajchenberg Alexandre G.S.Silva-Filho Marcelo Aloisio Sulzbacher Zdenko Tkalcec Ricardo Valenzuela Annemieke Verbeken Alfredo Vizzini Felipe Wartchow Tie-Zheng Wei Michael WeiB Chang-Lin Zhao Paul M.Kirk 2019Fungal Diversity2019,,6:0
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