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Chemically and biologically activated biochars slow down urea hydrolysis and improve nitrogen use efficiency

Pedosphere 2023年第4期33卷 659-669页

作者： Nazmul H.ANTOR Shamim MIA Md.M.HASAN Nowrose J.LIPI Keiji JINDO miguel a.sanchez-monedero Md.H.RASHID Department of Agronomy Patuakhali Science and Technology UniversityDumkiPatuakhali 8602(Bangladesh) Agrosystems Research Groups Wageningen University and ResearchWageningen 6700 AA(The Netherlands) Department of Soil and Water Conservation and Organic Waste Management Spanish National Research Council(CEBAS-CSIC)Murcia 30100(Spain)

Biochar is considered a potential technology to enhance chemical fertilizer use efficiency through intensification of the interactions between nutrients and the functional groups on biochar ***,little is known about how the application of activated biochars mixed with urea influences nitrogen(N)mineralization and crop performance in paddy ***,a sawdust-derived fresh biochar(FBC)(ca.400℃)was activated chemically with 15%hydrogen peroxide and biologically with a nutrient solution mixed with a soil inoculum to obtain a chemically activated biochar(CBC)and a biologically activated biochar(BBC),*** chemical and surface properties of FBC,CBC,and BBC were evaluated using spectroscopic methods,i.e.,Fourier transform infrared spectroscopy and 13C nuclear magnetic resonance,and potentiometric charge *** N retention capacity of biochars and their interaction with urea hydrolysis were examined in a laboratory incubation ***,a field experiment was carried out in a paddy field with the biochars unmixed or mixed with urea at a 1:1 *** results showed that negative surface functional groups and negative charges were increased on both activated biochars,especially *** activated biochars contributed to a significant reduction in urea-biochar suspension pH and increased N retention in the incubation *** the enhanced surface properties of the activated biochars,no similar increases in rice biomass and grain yield were observed for these biochars in the field ***,rice biomass,grain yield,apparent N use efficiency,and agronomic N use efficiency were significantly higher with the application of the three biochars compared to no-biochar ***,the results indicate that the application of urea mixed with biochar could enhance crop performance,especially in the case of activated biochar,which would enhance N retention in the soil,reducing N loss.

关键词： chemical property crop yield functionalized biochar nitrogen uptake nutrient use efficiency pyrolysis

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The Drosophila adult neuromuscular junction as a model for unravelling amyloid peptide influence on synapse dynamics

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Neural Regeneration Research 2017年第12期12卷 1987-1989页

作者： Begona López-Arias Ignacio monedero Enrique Turiégano Laura Torroja Department of Biology Universidad Autonoma de MadridMadrid Spain Department of Clinical and Experimental Medicine (IKE) Linkoping University Sweden

Amyloid peptide（Aβ）oligomers are considered one of the primary causal factors for the synaptic loss characteristic of Alzheimer’s disease（AD）（Karran and De Strooper,2016）.However,Aβis generated in normal brai... 详细信息

关键词： The Drosophila adult neuromuscular junction a model for unravelling amyloid peptide influence synapse dynamics

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Response of Soil Microbial Community to a High Dose of Fresh Olive Mill Wastewater

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Pedosphere 2013年第3期23卷 281-289页

作者： J.L.MORENO F.BASTIDA M.A.S NCHEZ-monedero T.HERNNDEZ C.GARCíA Department of Soil and Water Conservation Centro de Edafología y Biología Aplicada del Segura-Consejo Superior de Investigaciones Científicas (CEBAS-CSIC) Campus Universitario de Espinardo

An incubation experiment was designed in order to determine the further microbiological response to an addition （500 m3 ha-1） of fresh olive mill wastewater （FOMWW） in a soil that has been frequently amended with uncontrolled doses of OMWW since the 1990s in an active disposal site （ADS soil）. To achieve this aim, the phospholipid fatty acid （PLFA） profiles, microbial biomass C （Cmic）, and dehydrogenase （DHA） and urease activities （URA） were monitored at the beginning （To）, 3 h （T1） and 97 d （Tf, i.e., the end） of incubation after FOMWW addition. After the FOMWW addition, an increase in the ratio of fungal to bacterial PLFAs was observed in ADS soil. Moreover, a relative increase of monounsaturated fatty acids （MUFAs） with respect to saturated fatty acids （SATFA） was found in the ADS soil. An increase of the Gram-positive to Gram-negative ratio was observed in this soil at the end of the incubation. While DHA and Cmic increased in the ADS soil after FOMWW addition, URA showed a decrease. Fungi and Gram-positive bacterial biomass experienced an increase after addition of a high dose of FOMWW in laboratory conditions.

关键词： enzyme activity microbial activity microbial biomass phospholipid fatty acid (PLFA) biomarker

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Reverse or inverted apical ballooning in a case of refeeding syndrome

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World Journal of Cardiology 2015年第6期7卷 361-366页

作者： Pablo Robles Isabel monedero Amador Rubio Javier Botas Departament of Cardiology Hospital Universitario Fundación Alcorcón

Takotsubo cardiomyopathy is characterized by the development of transient left ventricular regional wall motion abnormalities,in the absence of significant coronary artery obstruction. This syndrome usually occurs in women and is frequently associated with an intense emotional or physical stress. It usually involves apical segments,but in the recent years atypical forms have been described. Inverted or reverse Takotsubo is a variant in which the basal and midventricular segments are hypokinetic,sparing contractile function of the apex. In this report we describe the case of a 54-year-old woman,with chronic malnutrition,initially admitted because of hypoglycemia and severe electrolyte disturbance due to a refeeding syndrome. Within the next hours she experienced acute cardiac symptoms and developed heart failure with low cardiac output. Electrocardiogram(ECG),elevation of troponin and echocardiographic findings were consistent with inverted Takotsubo cardiomyopathy. To the best of our knowledge,this is the first incidence reported of inverted Takotsubo triggered by refeeding syndrome.

关键词： Apical ballooning Refeeding syndrome Anorexia Atrial tachycardia Inverted takotsubo

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参数化设计:综述和一些经验

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城市环境设计 2010年第10期 20-24页

作者： Javier monedero 张廷华西班牙巴塞罗那加泰罗尼亚理工大学西班牙巴塞罗那加泰罗尼亚理工大学建筑图形表达系

在过去的几年里,计算机辅助图形设计获得了极大的发展,使建筑项目得以更好地展示或表达。但协助实现设计并建造建筑形体的简单交互式工具并没有得到相应的开发,建筑师甚至很少

关键词：参数化设计维度限制实体模型 CAD 计算机辅助设计计算机辅助技术建筑师美术家

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Effects of Obesity and Smoking on Survival in Non-Small Cell Lung Cancer

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Open Journal of Epidemiology 2016年第2期6卷 128-139页

作者： Damien M. Hansra Tulay Koru-Sengul Wei Zhao Feng Miao Alicia P. monedero Stacey L. Tannenbaum David J. Lee Judith Hurley Margaret M. Byrne University of Miami/Jackson Memorial Hospital Miami FL USA Department of Public Health Sciences and Sylvester Comprehensive Cancer Center of University of Miami Miller School of Medicine Miami FL USA

Background: Obesity is an emerging leading cause of morbidity and mortality in the US and the relationship between obesity, tobacco, and survival in NSCLC is unclear. Methods: Data (n = 87,631) were obtained from linkage of the 1996-2007 Florida Cancer Data System to the Agency for Health Care Administration database providing procedure and diagnoses codes. Survival time was calculated from date of diagnosis to date of death. Smoking status was categorized as never, current, and former. Obesity (yes/no) = ICD9 code BMI > 30 kg/m2, cachexia = ICD9 code “wasting syndrome”, & non-obese = non-obese & non cachectic. Cox proportional regression models used to predict survival;demographic, clinical, treatment factors, & comorbidities were included in adjusted models with smoking status and obesity as the main factors. Results: The majority of patients (pts) were either former (49%) or current (40%) smokers, & non-obese (88%). 6.8% of pts were obese & 4.8% of pts were cachectic. There were significant differences between survival curves and median survival (months) for obese vs. non-obese vs. cachectic pts. (20 vs 10 vs. 7.9;P < 0.001). Former and current smokers had shorter median survival than never smokers (10.8 & 9.2 vs. 11.9;P < 0.001). Survival rates (%) at 1-yr (60.1 vs. 45.2 vs. 37.7;P < 0.001), 5-yr (30.3 vs. 15.4 vs. 9.5;P < 0.001), 10-yr (18.1 vs. 7.6 vs. 2.7;P < 0.001) were better for obese vs. non-obese and cachectic pts respectively. Independent predictor of worse survival in the unadjusted model was former (HR 1.08;P < 0.001) and current (HR 1.20;P < 0.001) smokers compared to never. Obese and non-obese pts had better survival vs. cachexia pts. (HR 0.52;P < 0.001 and HR 0.80, p < 0.001 respectively) and obese had better survival than Non-obese pts (HR 0.65, p < 0.001). In the adjusted model, controlling for extensive variables and comorbidities, former (HR 1.11;P < 0.001) and current (HR 1.19;P < 0.001) smokers still had significantly worse survival vs. never

关键词： Lung Cancer Non-Small Cell Lung Cancer Tobacco Smoking Obesity

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Concurrent Validity of a Virtual Version of Box and Block Test for Patients with Neurological Disorders

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World Journal of Neuroscience 2020年第1期10卷 79-89页

作者： M. Alvarez-Rodríguez E. López-Dolado M. Salas-monedero V. Lozano-Berrio S. Ceruelo-Abajo A. Gil-Agudo A. de los Reyes-Guzmán Biomechanics and Technical Aids Unit Hospital Nacional de Parapléjicos Toledo Spain Rehabilitation Department Hospital Nacional de Parapléjicos Toledo Spain

Background: The Box and Block clinical test is a validated and standardized scale for use in the clinical environment that allows the assessment of rough manipulative dexterity. Proposing virtual methods to carry out these assessments is an attempt to eliminate some of the subjectivity that the test may entail depending on the observer and the way in which the patient gives instructions. Applied to the assessment of skills after neurological pathologies, previous experiences in stroke patients have been found. So, this work was centered on the Spinal Cord Injury. Objective: To present the virtual application of the Box and Block scale, as well as details about its design and development for its manipulation based on Leap Motion Controller. Methodology: The relationship between the results obtained in the actual test and in the virtual application in healthy subjects and, mostly, patients with cervical spinal cord injury is analyzed, obtaining a high correlation index between both tests’ performance. Results: A high correlation index was obtained between both tests performance, the real and virtual version of the Box and Block Test. Conclusion: This virtual test can serve as an element to evaluate in the future the effectiveness of the RehabHand prototype based on virtual reality applications with a therapeutic and a rehabilitative sense that, manipulated from Leap Motion Controller, allow the improvement of the manipulative dexterity in patients with neurological diseases such as spinal cord injury.

关键词： Box and Block Test Leap Motion Controller Manual Dexterity Spinal Cord Injury Virtual Reality

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为2759名热带雨林居民架起通信的桥梁

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21世纪商业评论 2012年第21期 102-102页

作者： Jhon Jairo monedero 华为

2010年4月哥伦比亚奴基热带雨林不通公路,也不具备空运条件。我们人拉肩扛,克服丛林的炎热和道路的荆棘,将通信基站搬运上山,为当地2759名居民架起通信的桥梁。

关键词：热带雨林地球之肺热带林人拉肩扛

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