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7篇 您的检索式:作者名="A.Albert"
    题名 作者 年代 出处 被引量
1施氮量对夏玉米根际和非根际土壤酶活性及氮含量的影响显示文摘在华北平原潮土上进行田间试验,研究施氮量对夏玉米根际和非根际土壤酶活性及氮含量的影响.结果表明:不同施氮水平下土壤酶活性均表现出一致的季节性变化趋势.与不施氮处理相比,施氮处理能显著提高根际和非根际土壤硝态氮含量及根际土壤铵态氮含量,显著增强土壤几丁质酶、β-葡萄糖苷酶、纤维素酶和木聚糖酶活性.在整个玉米生育期内,非根际土壤硝态氮含量显著高于根际土壤;非根际土壤铵态氮含量在灌浆期显著高于根际土壤,但在苗期和完熟期则显著低于根际土壤;根际土壤几丁质酶、β-葡萄糖苷酶、纤维素酶和木聚糖酶活性都显著高于非根际土壤.施氮对土壤有机质含量没有显著影响;在0~180 kg·hm^(-2)施氮范围内,施氮可明显增加土壤全氮含量,但当施氮量超过180 kg·hm^(-2)时,土壤全氮含量则明显下降.综上,适量施氮能显著增强土壤酶活性,提高土壤全氮含量,改善土壤生化性质.梁国鹏 Houssou A.Albert 吴会军 武雪萍 蔡典雄 高丽丽 李景 王碧胜 李生平 2016应用生态学报2016,27,6:34
2Organ identity genes and modified patterns of flower development in Gerbera hybrida (Asteraceae)显示文摘DeyueYu MikaKotilainen EijaP?ll?nen MerjaMehto PaulaElomaa Yrj?Helariutta Victor A.Albert Teemu H.Teeri The Plant Journal0,,:1
3Assessment of postoperative nausea using a visual analogue scale显示文摘J. G.Boogaerts E.Vanacker L.Seidel A.Albert F. M.Bardiau 2001Acta Anaesthesiologica Scandinavica2001,,4:1
4Rescue intracytoplasmic sperm injection (ICSI)—salvaging in vitro fertilization (IVF) cycles after total or near-total fertilization failure显示文摘A.Albert Yuzpe Zishu Liu Margo R Fluker 2000Fertility and Sterility2000,,6:1
5Diabetes and oral disease: implications for health professionals显示文摘David A.Albert AngelaWard PamelaAllweiss Dana T.Graves William C.Knowler CarolKunzel Rudolph L.Leibel Karen F.Novak Thomas W.Oates Panos N.Papapanou Ann MarieSchmidt George W.Taylor Ira B.Lamster EvanthiaLalla 2012Annals of the New York Academy of Sciences2012,,1:1
6Ameliorate Security by Introducing Security Server in Software Defined Network显示文摘Software Defined Network(SDN)deals with huge data processing units which possess network management.However,due to centralization behavior ensuring security in SDN is the major concern.In this work to ensure security,a security server has been at its aid to check the vulnerability of the networks and to keep an eye on the packet according to the screening policies.A Secure Shell Connection(SSH)is established by the security server which does a frequent inspection of the network’s logs.Malware detection and the Intrusion Detection System policies are also incorporated in the server for the effective scanning of the packets.In response to a suspicious log or the packets in the SDN network there is a change in the security norms.Hence the proposed work updates the security policies in accordance with the attacker mentality.J.Vijila A.Albert Raj 2020Computers, Materials & Continua2020,,3:0
7Psychosocial Stress,the Unpredictability Schema,and Cardiovascular Disease in Women显示文摘Depression/anxiety-related disorders and psychosocial stress have been implicated as cardiovascular disease(CVD)risk factors.Women are at considerable risk for affective disorders and report greater severity from psychosocial stress,compared to men.Affective disorders and cardiovascular disease likely share underlying pathophysiological mechanisms that are potentiated among women–especially younger women.Environmental stressors that threaten the safety,security,and status of an individual are appraised by the brain,producing a cascade of evoked physiological and cognitive responses.In the short term,these processes overcome stressors,but come with long-term health implications.Chronic psychosocial stress leads to a dysregulation of the stress response systems that can lead to a heightened stress appraisal schema called the unpredictability schema,a construct that might arguably place women at heightened risk for CVD.Tomás Cabeza de Baca,PhD Michelle A.Albert,MD,MPH 2019Cardiovascular Innovations and Applications2019,,B02:0
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