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Stable two-sided matching of slot allocation in airport collaborative decision making by top trading cycles mechanism

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Chinese Journal of Aeronautics 2018年第3期31卷 534-545页

作者： Marcio Augusto DA SILVA SOUZA Weigang LI reinaldo Crispiniano garcia Trans Lab Department of Computer Science University of Brasilia Department of Production Engineering University of Brasilia

The problem of capacity shortage in some airports needs to be dealt with sustainable solutions including a more efficient use of the existing runway slots at the airports. The Collaborative Decision Making（CDM） is an important approach applied to Air Traffic Management（ATM）to achieve this efficient use of the slots allocation. Using the Matching approach for two-sided markets of Game theory, the Top Trading Cycle CDM（TTC-CDM） algorithm developed in this research is an extension of the CDM approach aggregating the Ground Delay Program（GDP）of the air sector. The paper compared the developed TTC-CDM model to the existing models such as the conventional Compression algorithm in CDM, the Trade Cycle algorithm and the Deferred Acceptance CDM（DA-CDM） model to evaluate the performance of the proposed model. Through a case study, the results show the effective application of TTC-CDM model to slot allocation in ATM and also presents the advantage of considering the preferences of airport managers beside ATC controllers and airlines in the decision processing.

关键词： Air traffic management Collaborative decision making Deferred acceptance Game theory Top trading cycles

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Eosinophilic esophagitis in patients with esophageal atresia and chronic dysphagia

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World Journal of Gastroenterology 2014年第47期20卷 18038-18043页

作者： Sirvart Kassabian Virginia Baez-Socorro Thomas Sferra reinaldo garcia Department of Pediatric Gastroenterology Nutrition and HepatologyAkron Children’s HospitalAkronOH 44308United States Division of Pediatric Gastroenterology Nutrition and HepatologyRainbow Babies and Children’s HospitalClevelandOH 44106United States

Esophageal atresia(EA)is defined as a discontinuity of the lumen of the esophagus repaired soon after *** is a common symptom in these patients,usually related to stricture,dysmotility or peptic *** present 4 cases of patients with EA who complained of dysphagia and the diagnosis of Eosinophilic esophagitis(Eo E)was made,ages ranging from9 to 16 *** our patients were on acid suppression years after their EA repair,they presented with acute worsening of *** and/or barium swallow did not show stricture and biopsies revealed elevated eosinophil counts consistent with Eo *** of 4 patients improved symptomatically with the topical *** is important to note that all our patients have asthma and 3 out of 4 have tested positive for food *** of our patients developed recurrent anastomotic strictures that improved with the treatment of the Eo E.A previous case report linked the recurrence of esophageal strictures in patients with EA repair with Eo *** the Eo E was treated the strictures *** the other hand,based on our observation,Eo E could be present in patients without recurrent anastomotic *** appears to be a spectrum in the disease *** are suggesting that Eo E is a frequent concomitant problem in patients with history of congenital esophageal deformities,and for this reason any of these patients with refractory reflux symptoms or dysphagia(with or without anastomotic stricture)may benefit from an endoscopic evaluation with biopsies to rule out Eo E.

关键词： Eosinophilic esophagitis Esophageal atresia Tracheoesophageal fistula Dysphagia

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运动食品,功效何在?

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体育科学 2001年第6期21卷 88-91页

作者： Jackie Berning Helen O’Connor Eeward F.Coyle Sanirose Orbeta Pedro reinaldo garcia Nicholas Terrados 艾华史小才 University of Colorado Dept.of Biology University of Sydney Dept.of Exercise and Sports Science Sydney Department of Kinesiology University of Texas Consulting Clinical and Sports Nutritionist Magallanes Village National Institute of Sports Fundacion Deportiva Municipal

1.运动食品应该用之有效,使用便利,能够补充运动员在训练和比赛中对营养素的需要。2.使用运动食品前,运动员应该明确自己之所需,从而有的放矢地选择适合的运动食品,针对性地进行补充。3.运动员必须懂得如何辨别运动食品标签上的功效说明... 详细信息

1.运动食品应该用之有效,使用便利,能够补充运动员在训练和比赛中对营养素的需要。2.使用运动食品前,运动员应该明确自己之所需,从而有的放矢地选择适合的运动食品,针对性地进行补充。3.运动员必须懂得如何辨别运动食品标签上的功效说明,以避免使用假冒伪劣或误用含有违禁成分的运动食品。

关键词：运动医学运动食品功效营养素营养补充碳水化合物肌肉训练

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Cellulose Acetate Film and Layered Double Hydroxide as Determination Method of Available Phosphorus in the Soil

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Journal of Agricultural Science and Technology(B) 2018年第7期8卷 420-432页

作者： Gustavo Franco de Castro Jader Alves Ferreira Allan Robledo Fialho e Moraes reinaldo Bertola Cantarutti Frederico garcia Pinto Jairo Tronto Roberto Ferreira Novais Department of Soil University of VicosaAv.Peter Henry RolfsBulding Silvyo Starling BrandaoCEP 36570-000Vicosa(MG)Brazil Department of Chemistry University of VicosaRio Paranaiba CampusHighway MG-230KM 07CEP 38810-000Rio Paranaiba(MG)Brazil

The determination of available phosphorus(P)in soil is essential to the evaluation of the current fertility status,and therefore,for recommending the required phosphate fertilizers for the cultivation of *** mostly used extractants around the country are Mehlich-1(M-1)and anionic resins(AR)and mixed resins(MR).However,there are still controversies in relation to the method that should be used,due to of particularities of each ***,the main objectives of this work was to assess the applicability of films of binary combination between cellulose acetate(CA)biopolymer and calcinated layered double hydroxide(LDH-c),named CAF-LDH-c,as a new extractor of available P in *** this,two experiments were set *** the first one,sub-samples of an Oxisol layer 0-20 cm were used and submitted to increasing doses of total P(0,250,750 and 2,250 mg/dm3)in the form of monoammonium phosphate(MAP)at different incubation time(5,30,60 and 90 d).In the second experiment,samples of 20 soils from different origins and contents of available P were used with distinct chemical and physical *** analysis of available P by M-1,AR,MR,Mehlich-3(M-3)and CAF-LDH-c extractants was done in both *** efficiency of the extractants was evaluated by Pearson’s linear *** correlation between values of P extracted from soil in the first experiment was highly significant among all extraction methods used,including for *** the second experiment,CAF-LDH-c showed significant correlation(p<0.01)with M-1,M-3,AR and ***,the significant correlations of the extractant being tested(CAF-LDH-c)with those usually used indicates the possibility of this new method of routine laboratories for assessing the P availability of for the cultivation of crops.

关键词： Available P Mehlich-1 Mehlich-3 anionic resin mixed resin

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