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776篇 您的检索式:作者名="Janda"
    题名 作者 年代 出处 被引量
1Phosphorus Use Efficiency of Bio-Based Fertilizers:Bioavailability and Fractionation显示文摘Although to date some technologies producing bio-based phosphorus(P) fertilizers have been proposed and implemented, the efficient use of the recovered products is still limited due to legislative constraints and lack of insights in the P release with time and in the corresponding mechanisms. The aim of this work was to evaluate the fertilizer performance in terms of P release and use efficiency of recovered struvite, FePO_4-sludge, digestate, and animal manure as compared to fossil reserve-based mineral triple superphosphate(TSP). First, product physicochemical characteristics and P fractions in the context of European fertilizer legislation were assessed. Next, a controlled greenhouse experiment was set up to evaluate plant reactions as well as changes of P availability in a sandy soil with high P status and a Rheinsand soil with low P status. Soil P fractions were determined in the extracts with water, ammonium lactate and CaCl_2, and in soil solution sampled with Rhizon soil moisture samplers. Based on all results, it is worth conducting long-term field trials to evaluate the P release effect of struvite and digestate as compared to animal manure and TSP on different soil types with varying P status. These products showed promise as sustainable substitutes for conventional P fertilizers and could contribute to a more efficient use of P in agriculture. A refined classification of P application standards/recommendations in terms of soil P status, soil texture, and fertilizer characteristics, next to the crop P demand, is recommended. Moreover, the additional use of Rhizon samplers for determination of direct available P, including dissolved organic P, is proposed for better understanding and categorization of different P fertilizers in environmental and fertilizer legislations.Céline VANEECKHAUTE Joery JANDA Peter A.VANROLLEGHEM Filip M.G.TACK Erik MEERS 2016Pedosphere2016,26,3:3
2卫生纸热风穿透干燥技术真的能耗更高吗?显示文摘卫生纸机的能耗问题是一个经常会引起争论的话题,尤其是在欧洲和北美的纸机工程师之间。一般情况下,人们对于操作任何给定纸机的策略和最佳方法都比较容易达成共识,但是对生产工艺和产品设计上的战略性问题却有较大分歧。Bruce Janda 石瑜 2019造纸信息2019,0,8:2
3Laser treatment of hyperplastic inferior nasal turbinates:a review显示文摘Janda P 2001Lasers Surg Med2001,28,5:1
4Statins in COPD : a systematic review 显示文摘Janda S Park K FitzGerald JM 2009Chest2009,136,3:1
5Long-term preservation of active lumi- nous bacteria by lyophilization显示文摘JANDA I OPEKAROVA M 1989Biolumin Chemilumin1989,3,1:1
6Comparison of the muscular relaxation effect of TENS and EMG-biofeedback in patients with bruxism显示文摘Wieselmann-Penkner K Janda M Lorenzoni M 2001J Oral Rehabil2001,28,9:1
7Mesophilic aeromonads in human disease:current taxonomy laboratory identification and infectious disease spectrum显示文摘Janda J M Duffey P S 1988Rev Infect Dis1988,10,:1
8Perineural dexmed- etomidine added to ropivacaine for sciatic nerve block in rats prolongs the duration of analgesia by blocking the hyperpolarization- activated cation current 显示文摘Brumrnett CM Hong EK Janda AM 2011Anesthesiology2011,115,4:1
9Ras and TGF (beta) coop-eratively regulate epithelial cell plasticity and metastasis: Dissec-tion of Ras signaling pathways显示文摘Janda E Lehmann K Killisch I 2002J Cell Biol2002,156,2:1
10Perineural dexmedetomidine added to ropivacaine for sciatic nerve block in rats prolongs the duration of analgesia by blocking the hyperpolarization-activated cation current显示文摘Brummett CM Hong EK Janda AM 2011Anesthesiology2011,115,4:1
11Diagnostic accuracy of echocardiography for pulmonary hypertension:a systematic review and meta-analysis显示文摘JandaS ShahidiN GinK 2011Heart2011,97,61:1
12Perineural dexmedetomidine added to ropivacaine for sciatic nerve block in rats prolongs the duration of analgesiaby blocking the hyperpolarization-activated cation current显示文摘Brummett CM Hong EK Janda AM 2011Anesthesiology2011,115,4:1
13New directions in immunopharmacotherapy显示文摘Janda KD 2000Ernst Schering Res Found Workshop2000,,32:1
14Case of Aeromonas veronii( DNA Group 10 ) bacteremia 显示文摘ABBOTT S L SERVE H JANDA J M 1994J Clin Microbiol1994,32,12:1
15Effect of benzoic acid and aspirin on chilling tolerance and photosynthesis in young maize plants显示文摘Janda T Szala G Antunovics Z 2000Wydica2000,45,:1
16Ascorbate peroxidase gene family in tomato:its identification and characterization显示文摘NAJAMI N JANDA T BARRIAH W 0,,02:1
17Lymphedema after breast cancer:incidence,risk factors,and effect on upper body function显示文摘Hayes SC Janda M Comish B 0,,21:1
18Automatic on-machine Mea- surement of Complex Parts 显示文摘Zeleny J Janda M 2009Modem Machinery Science Journal2009,3,:1
19Exogenous 4-hydroxybenzoic acid and salicylic acid modulate the effect of short-term drought and freezing stress on wheat plants 显示文摘Horváth E Pál M Szalai G Páldi E Janda T 2007Biologia Plantarum2007,51,3:1
20The great American shape-up:Body image survey report显示文摘Cash T F Winstead B A Janda L H 1986Psychol Today1986,20,4:1
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