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| 1 | 加氧灌溉对菠萝根区土壤呼吸和生理特性的影响显示文摘通过大田试验,研究了加氧灌溉对菠萝根区土壤呼吸作用、生理特性、生物量积累、果实产量、品质和水分利用效率的影响.采用Mazeei(空气注射器)给地下灌溉系统加入空气,设计了加氧和不加氧灌溉2种处理方式,7次重复.设计滴头埋深10 cm.研究表明,与对照相比,菠萝根区30 cm以内土壤水分质量分数和CO2质量分数没有明显差异,但是加氧灌溉使得土壤呼吸增加了100%;菠萝的果实鲜重、生物量鲜重、干物质重和收获指数明显增大,差异有统计学意义(p≤0.05);加氧灌溉提高了菠萝的水分生产率,与对照相比增加了17.2%;同时,加氧灌溉明显改善了菠萝单果尺寸和重量,使得单果重量增加了17.3%,田间产量增加了4.3%,增加了果实的糖质量分数,减少了果实的透明物.研究结果为加氧灌溉技术的推广应用提供了理论依据. | 陈新明 Jay Dhungel Surya Bhattarai Manouchehr Tobrabi Dayid J Midmore | 2010 | 排灌机械工程学报2010，28，6： | 43 |
| 2 | 适当保水剂施用和覆盖促进旱作马铃薯生长发育和产量提高显示文摘为明确保水剂、秸秆覆盖及行间覆膜等抗旱保水措施对旱作马铃薯渗透调节物质、质膜体系等生理特性的影响和对产量的作用效果,以夏波蒂品种马铃薯为材料,设对照、秸秆覆盖、行间覆膜、单施保水剂、秸秆覆盖加施保水剂、行间覆膜加施保水剂6个处理田间试验。结果表明:各处理的马铃薯叶片细胞质膜透性苗期较大,而后呈先降后升趋势;丙二醛、脯氨酸含量随生育期推进呈逐渐增加趋势;可溶性糖含量呈'单峰'曲线变化。行间覆膜加施保水剂、单施保水剂、秸秆覆盖、秸秆覆盖加施保水剂处理较好地缓和了土壤的干旱情况,有效降低了马铃薯叶片中的渗透调节物质和质膜体系。马铃薯生育后期,至淀粉积累期,各处理脯氨酸含量、可溶性糖含量、质膜透性和丙二醛含量变化较为稳定,行间覆膜加施保水剂处理脯氨酸含量、可溶性糖含量、质膜透性和丙二醛含量较对照分别减少15.57%、6.90%、42.79%和17.69%,单施保水剂处理分别减少2.31%、5.17%、10.62%和8.04%,秸秆覆盖处理分别减少28.45%、3.45%、51.63%和25.58%,秸秆覆盖加施保水剂处理分别减少25.14%、12.07%、49.17%和22.58%,降低干旱胁迫程度明显。马铃薯成熟收获期,秸秆覆盖及其加施保水剂处理各土层的土壤含水率变化相对稳定;0~20cm土层加施保水剂处理的土壤含水率相对高于不加保水剂处理。秸秆覆盖、秸秆覆盖加施保水剂、单施保水剂及行间覆膜加施保水剂处理显著增加了马铃薯产量和商品薯率(P<0.05)。总体上,秸秆覆盖处理较有效地缓和了土壤旱情,秸秆覆盖加施保水剂、单施保水剂和行间覆膜加施保水剂处理作用效果也较好,降低了干旱胁迫程度,促进了马铃薯的生长发育、产量提高。 | 李倩 刘景辉 张磊 陈勤 于健 Surya N.Achary | 2013 | 农业工程学报2013，29，7： | 46 |
| 3 | Impact of oxygation on soil respiration, yield and water use efficiency of three crop species显示文摘Oxygation refers to irrigation of crops with aerated water,through air injection using the venturi principle or the supply of hydrogen peroxide in the root zone,both using subsurface drip irrigation(SDI)system.Oxygation improves water use efficiency(WUE),producing more yield and,and therefore,optimizes the use of drip and SDI.But the efficiency of oxygation is quite possibly dependent on a number of factors.The primary objective of this study was,therefore,to quantify the effects of oxygation,emitter depths and soil type on crop root zone oxygen content,soil respiration,plant physiological response,biomass yield,quality and WUE of three crop species.Methods This study investigated the potential of oxygation to enhance soil respiration,plant growth,yield and water use efficiencies(WUE)of cotton and wheat in experiments in enclosed heavy-duty concrete troughs(tubs)and pineapple and cotton in field experiments.Experimental treatments in tubs for wheat included comparisons between two soil types(vertisol and ferrosol)and superimposed were two oxygation methods(Mazzei air injector and Seair Diffusion System)compared to a control,and for cotton,emitters at two depths using Mazzei air injectors were compared to a control.The field experiments compared Mazzei air injectors and a control for cotton in Emerald and pineapple in Yeppoon,both in central Queensland,Australia.Important findings In all experiments,soil oxygen content and soil respiration markedly increased in response to the oxygation treatments.The O2 concentration in the crop root zone increased by 2.4–32.6%,for oxygation compared to control at the same depth.The soil respiration increased by 42–100%.The number of wheat ears,leaf dry weight and total dry matter were significantly greater in Mazzei and Seair oxygation compared to the control.Fresh biomass of wheat increased by 11 and 8%,and dry weight of wheat increased by 8 and 3%in Mazzei and Seair oxygation treatments compared to the control,respectively.Likewise,the irrigation water use efficiency increased with oxygation compared to the control in wheat.The yield,WUE and number of other physiological parameters in wheat were enhanced in vertisol compared to ferrosol.The seed cotton yield in the tub experiment increased with oxygation by 14%,and significant differences for fresh biomass,dry matter and yield were also noted between oxygation and the control in the field.Lint yield and WUE both increased by 7%using Mazzei in the cotton field trial during 2008–09.There were significant effects of oxygation on pineapple fresh biomass,and dry matter weight,industry yield and a number of quality parameters were significantly improved.The total fruit yield and marketable increased by 17 and 4%and marketable WUE increased by 3%using Mazzei.Our data suggest that the benefits of oxygation are notable not only for dicotyledonous cotton but also for monocotyledonous wheat and pineapple representing different rooting morphologies and CO_(2) fixation pathways. | Xinming Chen Jay Dhungel Surya P.Bhattarai Manouchehr Torabi Lance Pendergast David J.Midmore | 2011 | Journal of Plant Ecology2011，4，4： | 46 |
| 4 | 免耕对旱作燕麦田耕层土壤微生物生物量碳、氮、磷的影响显示文摘2005~2008年,在内蒙古清水河县研究了免耕留低茬(NL)、免耕留高茬(NH)、免耕留低茬覆盖(NLS)、免耕留高茬覆盖(NHS)和常规耕作(T)5种耕作方式对旱坡地燕麦田耕层土壤微生物生物量碳、氮、磷的影响。结果表明:各处理土壤微生物生物量碳、氮、磷含量在不同年际间的变化趋势一致。土壤微生物生物量碳、氮含量均呈双峰曲线变化,其中,NHS和NLS处理土壤微生物生物量碳的峰值出现在拔节期和灌浆期,NH、NL和T处理的土壤微生物生物量碳的峰值出现在孕穗期和灌浆期,而土壤微生物生物量氮的峰值则出现在苗期和灌浆期。土壤微生物生物量磷呈单峰曲线变化,各处理的峰值均出现在灌浆期。不同年份间、不同生育期间,土壤微生物生物量碳、氮、磷含量的大小顺序为:NHS>NLS>NH>NL>T。其中,免耕各处理的燕麦产量相对常规耕作呈先降低后增加的趋势,以2008年为例,NHS、NLS、NH、NL燕麦产量分别较T增加了22%、17%、11%、5%。综上所述,免耕有利于提高土壤微生物生物量碳、氮、磷含量,而且可有效地增加作物产量,尤其是NHS和NLS处理比较明显。 | 郭晓霞 刘景辉 张星杰 李立军 赵宝平 Surya N.Acharya | 2012 | 土壤学报2012，49，3： | 26 |
| 5 | Oxygation Enhances Growth,Gas Exchange and Salt Tolerance of Vegetable Soybean and Cotton in a Saline Vertisol显示文摘Impacts of salinity become severe when the soil is deficient in oxygen.Oxygation(using aerated water for subsurface drip irrigation of crop) could minimize the impact of salinity on plants under oxygen-limiting soil environments.Pot experiments were conducted to evaluate the effects of oxygation(12% air volume/volume of water) on vegetable soybean(moderately salt tolerant) and cotton(salt tolerant) in a salinized vertisol at 2,8,14,20 dS/m ECe.In vegetable soybean,oxygation increased above ground biomass yield and water use efficiency(WUE) by 13% and 22%,respectively,compared with the control.Higher yield with oxygation was accompanied by greater plant height and stem diameter and reduced specific leaf area and leaf Na+ and Cl- concentrations.In cotton,oxygation increased lint yield and WUE by 18% and 16%,respectively,compared with the control,and was accompanied by greater canopy light interception,plant height and stem diameter.Oxygation also led to a greater rate of photosynthesis,higher relative water content in the leaf,reduced crop water stress index and lower leaf water potential.It did not,however,affect leaf Na+ or Cl- concentration.Oxygation invariably increased,whereas salinity reduced the K+:Na+ ratio in the leaves of both species.Oxygation improved yield and WUE performance of salt tolerant and moderately tolerant crops under saline soil environments,and this may have a significant impact for irrigated agriculture where saline soils pose constraints to crop production. | Surya P. Bhattarai David J. Midmore | 2009 | Journal of Integrative Plant Biology2009，51，7： | 22 |
| 6 | 免耕对土壤物理性质及作物产量的影响显示文摘在位于黄河流域半干旱区清水河县,设置免耕不同轮作方式对土壤物理性质及作物产量的影响试验。对免耕不同耕作方式下,土壤团粒结构、总孔隙度、水热变化及作物产量进行了测定。结果表明:经3 a的免耕+轮作后,土壤团粒结构,总孔隙度和水分含量均有逐年增加的趋势,其中留茬覆盖处理尤为明显。秸秆覆盖处理土壤团聚体在0.25-0.5 mm之间含量最高;常规耕作与留茬不覆盖在0.1-0.25 mm之间达到最高值。说明,留茬覆盖有利于形成大粒径的团聚体颗粒,留茬不覆盖处理对于土壤微结构的形成有良好的促进作用。同时,土壤总孔隙度在不同年际间均表现为留高茬覆盖〉留低茬覆盖〉留高茬〉留低茬〉常规耕作,可见,免耕不同轮作方式对土壤的改善有一定的积极作用。实施免耕的前2 a,作物产量不稳定,甚至造成减产,第3年免耕增产效应有所显现。 | 郭晓霞 刘景辉 张星杰 李立军 陈勤 Surya N.ACHARYA | 2010 | 干旱地区农业研究2010，28，5： | 21 |
| 7 | 不同耕作方式对内蒙古旱作农田土壤水热状况的影响显示文摘为了研究免耕留茬覆盖和传统耕作土壤水热状况的差异,20052008年在内蒙古呼和浩特市清水河县进行定位试验,结果表明:(1)免耕留茬覆盖能有效的调节土壤温度,出现高温时抑制温度上升,低温时抑制温度降低的现象;土壤温度24h变化的振幅随着土壤深度的增加呈现逐渐减小的趋势,表层010cm的变化幅度最大,变化范围为17.634℃;不同耕作方式的土壤温度均从09:00开始升高,至15:00达到最高值,之后缓慢下降,到06:00达到最低值;土壤温度随季节动态变化的趋势,受制于气候。(2)测定期内免耕留高茬覆盖平均土壤含水量较传统耕作增加了7.37%,免耕留低茬覆盖较传统耕作增加了5.93%;燕麦苗期,不同耕作方式的土壤含水量随土层深度增加,呈增大的态势。分蘖期,不同耕作方土壤含水量在020cm呈下降趋势,之后逐渐升高。燕麦花期,不同耕作方土壤含水量在040cm呈下降趋势,之后逐渐上升,至80100cm土层深度达到最大值;土壤含水量主要受季节影响,随降雨量变化而变化。(3)免耕留茬覆盖耕作方式增加土壤有机质和土壤含水量,其热容量增大,因此能调节和保持温度变化平缓。 | 孙建 刘苗 李立军 刘景辉 Surya N.Acharya | 2010 | 生态学报2010，30，6： | 17 |
| 8 | Epidemiology of Helicobacter pylori among multiracial community in Northern Peninsular,Malaysia:effect of age across race and gender显示文摘Objective:To study the epidemiology of Helicobacter pylori(H.pylori) infection according to age group.Methods:H.pylori infection data among 1 965 consecutive patients referred to the Endoscopy Unit collected at Sungai Petani Hospital for oesophagogastro-duodenoscopy(OGD). The patients were divided into 9 age groups(10-19,20-29,30-39,40-49,50-59,60-69,70-79, 80-89 and 90-99 years).In addition these groups were further divided into three minor group namely young adults(10-39),older adults(40-69) and geriatric groups(70-99).Results:Overall prevalence of infection of H.pylori was analyzed and found that the prevalence increase with age (P<0.05).When the patients divided by ethnic and gender group with age,prevalence rate among young adults and older adults significantly higher(P<0.05) compared to geriatric groups across all races and gender(P<0.05).Furthermore,significantly higher number of males were infected compared to female(P<0.05) but such trend was only observed among older adult groups.In addition,there is a significant differences in H.pylori infection prevalence rates among ethnic groups(highest in Indians adults,followed Chinese and low in Malays,P<0.05).Conclusions: The overall prevalence of H.pylori did increase with age group across ethnicity and gender,in Northern Peninsular Malaysia. | Sreenivasan Sasidharan Subramanion Jo Thy Lachumy Manickam Ravichandran Lachimanan Yoga Latha Surasa Rao Surya Gegu | 2011 | Asian Pacific Journal of Tropical Medicine2011，4，1： | 11 |
| 9 | NaCl及生物降解活性剂对曝气灌溉水氧传输特性的影响显示文摘曝气灌溉可有效调节植物根区环境、改善土壤通气性。微咸水中NaCl的存在及活性剂添加对提高曝气灌溉的氧传质效率,实现节能高效的灌溉有重要作用。为研究NaCl介质及生物降解活性剂对纯氧曝气灌溉水氧传输特性的影响,该文采用变压分离制氧技术-氧气扩散系统-空气注射技术耦合系统,分析NaCl介质(未添加和添加)及生物降解活性剂BS1000(醇烷氧基化物质量浓度0、1、2、4 mg/L)2个因素对氧总传质系数、溶氧饱和度、流量均匀系数和溶氧均匀系数的影响。结果表明:BS1000的添加促进氧传质过程的发生,提高了曝气水中的溶氧饱和度;随着BS1000浓度增加,氧总传质系数逐渐增加,而溶氧饱和度呈现下降的趋势;BS1000质量浓度在2 mg/L及以上时,NaCl介质对氧总传质系数的增幅显著;NaCl介质对曝气水中的溶氧饱和度起到抑制作用。各组合条件下,曝气滴灌中流量均匀系数均在95%以上,溶氧均匀系数均在97%以上。添加活性剂BS1000可使氧总传质系数平均提高18.85%以上(P<0.05)。无论添加NaCl与否,添加1 mg/L BS1000的溶氧饱和度均最大,故1 mg/L BS1000是适宜的活性剂添加浓度。 | 雷宏军 刘欢 张振华 Bhattarai Surya Balsys Ron | 2017 | 农业工程学报2017，33，5： | 7 |
| 10 | Are Selling, General, and Administrative Costs “Sticky”?显示文摘 | Mark C.Anderson Rajiv D.Banker Surya N.Janakiraman | 2003 | Journal of Accounting Research2003，，1： | 6 |
| 11 | Sarcopenia in Chronic Liver Disease:A Metabolic Perspective显示文摘Sarcopenia,a condition of low muscle mass,quality,and strength,is commonly found in patients with chronic liver disease(CLD)and is associated with adverse clinical out-comes including reduction in quality of life,increased mor-tality,and complications.A major contributor to sarcopenia in CLD is the imbalance in muscle protein turnover wherein changes in various metabolic factors such as hyperammone-mia,amino acid deprivation,hormonal imbalance,gut dys-biosis,insulin resistance,chronic inflammation,etc.have important roles.In particular,hyperammonemia is a key mediator of the liver-gut axis and is known to contribute to sarcopenia by various mechanisms including increased ex-pression of myostatin,increased phosphorylation of eukary-otic initiation factor 2a,cataplerosis ofα-ketoglutarate,mi-tochondrial dysfunction,increased reactive oxygen species that decrease protein synthesis and increased autophagy-mediated proteolysis.Skeletal muscle is a major organ of insulin-induced glucose metabolism,and sarcopenia is closely linked to insulin resistance and metabolic syndrome.Patients with liver cirrhosis are in a hypermetabolic state that is associated with catabolism and depletion of amino acids,particularly branched-chain amino acids.Sarcopenia can have significant implications for nonalcoholic fatty liver disease,the most common form of CLD worldwide,because of the close link between metabolic syndrome and sarcope-nia.This review discusses the potential metabolic derange-ment as a cause or effect of sarcopenia in CLD,as well as interorgan crosstalk,which that might help identifying a novel therapeutic strategies. | Ramesh Kumar Sabbu Surya Prakash Rajeev Nayan Priyadarshi Utpal Anand | 2022 | Journal of Clinical and Translational Hepatology2022，10，6： | 4 |
| 12 | 不同增氧滴灌方式对蔬菜生长生理指标的影响显示文摘为了研究不同增氧方式对盆栽小白菜生长生理指标的影响,以小白菜为供试作物,采用盆栽地下滴灌的方式,以普通地下滴灌作为对照(CK),设置循环曝气(MAI)、过氧化氢(H 2O 2)、纯氧扩散器曝气(OC)及射流振荡器曝气(FO)4个增氧灌溉处理.结果表明,增氧地下滴灌显著提高了土壤呼吸速率,处理MAI,OC和FO较对照处理分别增大了65.87%,66.79%和111.62%.增氧地下滴灌促进了小白菜的根系生长、光合作用、蒸腾速率和气孔导度,进而提高了小白菜的物质量积累和产量.与对照相比,处理MAI的地下部鲜质量增大了42.03%,地下部干质量增大了79.85%;处理MAI,H 2O 2,OC和FO的光合速率分别增大了868.62%,794.14%,778.67%和650.19%;处理MAI,H 2O 2和OC的气孔导度较CK增大了157.14%,128.57%和85.71%,蒸腾速率增大了55.61%,32.38%和19.58%;处理MAI和H 2O 2的产量分别增大了56.36%和38.72%.综上,增氧地下滴灌可增强小白菜根区的土壤呼吸作用,改善光合作用、蒸腾速率和气孔导度,提高产量及水分利用效率.其中,循环曝气处理的改善效果最为显著. | 臧明 雷宏军 BHATTARAI Surya BALSYS Ron 徐建新 | 2020 | 排灌机械工程学报2020，38，3： | 4 |
| 13 | A High-Throughput Phenotyping System Using Machine Vision to Quantify Severity of Grapevine Powdery Mildew显示文摘Powdery mildews present specific challenges to phenotyping systems that are based on imaging.Having previously developed lowthroughput,quantitative microscopy approaches for phenotyping resistance to Erysiphe necator on thousands of grape leaf disk samples for genetic analysis,here we developed automated imaging and analysis methods for E.necator severity on leaf disks.By pairing a 46-megapixel CMOS sensor camera,a long-working distance lens providing 3.5×magnification,X-Y sample positioning,and Z-axis focusing movement,the system captured 78%of the area of a 1-cm diameter leaf disk in 3 to 10 focus-stacked images within 13.5 to 26 seconds.Each image pixel represented 1.44 m2 of the leaf disk.A convolutional neural network(CNN)based on GoogLeNet determined the presence or absence of E.necator hyphae in approximately 800 subimages per leaf disk as an assessment of severity,with a training validation accuracy of 94.3%.For an independent image set the CNN was in agreement with human experts for 89.3%to 91.7%of subimages.This live-imaging approach was nondestructive,and a repeated measures time course of infection showed differentiation among susceptible,moderate,and resistant samples.Processing over one thousand samples per day with good accuracy,the system can assess host resistance,chemical or biological efficacy,or other phenotypic responses of grapevine to E.necator.In addition,new CNNs could be readily developed for phenotyping within diverse pathosystems or for diverse traits amenable to leaf disk assays. | Andrew Bierman Tim LaPlumm Lance Cadle-Davidson David Gadoury Dani Martinez Surya Sapkota Mark Rea | 2019 | Plant Phenomics2019，1，1： | 4 |
| 14 | Optimal placement of PMUs for the smart grid implementation in Indian power grid A case study显示文摘 | Pathirikkat GOPAKUMAR G. Surya CHANDRA M. Jaya Bharata REDDY Dusmata Kumar MOHANTA | 2013 | Frontiers in Energy2013，7，3： | 4 |
| 15 | 气源及活性剂对曝气滴灌带水气单双向传输均匀性的影响显示文摘曝气滴灌过程中水、氧、气传输均匀性是评价曝气灌溉质量的重要指标。活性剂的添加和传输方式的优选对曝气滴灌传输过程中微气泡的存在和溶解氧的保持有重要意义。为提高水气耦合物在滴灌过程中传输的距离和均匀性,该文采用Mazzei 1078文丘里空气射流器进行曝气增氧,以空气和氧气为供试气源,研究活性剂BS1000浓度(0、1、2和4 mg/L)和传输方式(单向和双向)对曝气滴灌下水、氧、气传输特性的影响。结果表明:曝气导致单向传输下流量均匀性略有下降,但可显著提高灌溉水中溶解氧和掺气比例;随着活性剂浓度的增加,掺气比例显著增加(P<0.05);活性剂的添加促进了氧气曝气下溶解氧的增加;溶氧均匀性和流量均匀性随着活性剂浓度的增加无显著性变化,但单向传输下4 mg/L BS1000的出气均匀性较未添加活性剂显著降低;双向传输的流量均匀性、溶氧均匀性和出气均匀性分别在95%、96%和67%以上,较单向传输分别平均提高14.00%、4.05%和30.64%(P<0.05),是曝气滴灌长程管道传输推荐的布置方式。研究结果为曝气滴灌过程中灌溉技术参数优化和管道的科学布置提供理论依据。 | 雷宏军 刘欢 Bhattarai Surya Balsys Ron 潘红卫 | 2018 | 农业工程学报2018，34，19： | 4 |
| 16 | 印度宪法:于多样性中统一的典范显示文摘 | Mahendra P.Singh Surya Deva 柳建龙 | 2009 | 河南省政法管理干部学院学报2009，24，5： | 3 |
| 17 | Minimally invasive versus open oesophagectomy for patients with oesophageal cancer: a multicentre, open-label, randomised controlled trial显示文摘 | Surya SAY Biere Mark I van Berge Henegouwen Kirsten W Maas Luigi Bonavina Camiel Rosman Josep Roig Garcia Suzanne S Gisbertz Jean HG Klinkenbijl Markus W Hollmann Elly SM de Lange H Jaap Bonjer Donald L van der Peet Miguel A Cuesta | 2012 | The Lancet . 2012 (9829)2012，，： | 3 |
| 18 | A mild and efficient one-step synthesis of quinolines显示文摘 | Surya K. De Richard A. Gibbs | 2005 | Tetrahedron Letters2005，，10： | 2 |
| 19 | Optimal redundant placement of PMUs in Indian power grid -- northern, eastern and north-eastern regions显示文摘 | Pathirikkat GOPAKUMAR G. Surya CHANDRA M. Jaya Bharata REDDY Dusmata Kumar MOHANTA | 2013 | Frontiers in Energy2013，7，4： | 2 |
| 20 | Influence of deformation twinning on static annealing of AZ31 Mg alloy显示文摘 | Amanda Levinson Raja K. Mishra Roger D. Doherty Surya R. Kalidindi | 2013 | Acta Materialia2013，，： | 2 |
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