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The Cumulative Effects of Sewage Sludge Compost on Raphanus sativus L: Growth and Soil Properties

Green and Sustainable Chemistry 2016年第1期6卷 1-10页

作者： Vanessa N. Lima Ricardo V. Trótski O. Silva Patrícia Nunes Paulo H. da Silva kyriale morant Rosileide F. S. Andrade Aline E. Nascimento Galba M. Campos-Takaki Arminda Saconi Messias Development of Environmental Processes Catholic University of Pernambuco Recife PE Brazil Chemical Engineering Course Catholic University of Pernambuco Recife PE Brazil Nucleus of Research in Environmental Sciences and Biotechnology Catholic University of Pernambuco Recife PE Brazil

The main goal of this research study was to establish the physicochemical characteristics of sewage sludge, and the nutrients needed to enhance the properties of soil with a view to exploiting were potential for agriculture. The example used was the cultivation of radish (Raphanus sativus). The findings are intended as a contribution towards making agriculture sustainable. This study was carried out to assess the response of radish (Raphanus sativus L.) to doses of sewage sludge applied in medium texture soils, and the socioeconomic contributions that such cultivation of radish would make. Levels of 0.25 and 75 ton/ha of sewage sludge plus the equivalent dose of 25 ton/ha of sewage sludge vermin compost by California Red were used after making a randomized experimental design with three replicates. 30 days after sowing radish seeds, the following data were collected: the number of leaves per plant (NLP);plant height (PH in cm);root diameter (RD) and tubercle production (TP ton/ha). In addition, the pH, EC-electric conductivity (EC), and soil organic matter (SOM) were determined. Statistical analysis showed that 25 and 50 tons/ha gave the best results for the parameters assessed. The estimated increase in family mean income from selling radish crops fertilized with sewage sludge is around 17%.

关键词： Sewage Sludge Productivity Soil Solid Waste Raphanus sativus L.

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Tri-axial accelerometry shows differences in energy expenditure and parental effort throughout the breeding season in long-lived raptors

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Current Zoology 2022年第1期68卷 57-67页

作者： Pascual LOPEZ-LOPEZ Arturo MPERONA Olga EGEA-CASAS Jon morant Vicente URIOS Movement Ecology Laboratory Cavanilles Institute of Biodiversity and Evolutionary BiologyUniversity of Valencia.C/Catedratico JoseBeltran 2E-46980 PaternaValenciaSpain Department of Ornithology Aranzadi Sciences SocietyDonostia-S.SebastianGuipuzcoa 03690Spain Vertebrates Zoology Research Group University of AlicanteApdo.99Alicante E-03080Spain

Cutting-edge technologies are extremely useful to develop new workflows in studying ecological data,particularly to understand animal behavior and movement trajectories at the individual *** parental care is a well-studied phenomenon,most studies have been focused on direct observational or video recording data,as well as experimental ***,what happens out of our sight still remains *** high-frequency GPS/GSM dataloggers and tri-axial accelerometers we monitored 25 Bonelli’s eagles Aquila fasciata during the breeding season to understand parental activities from a broader *** used recursive data,measured as number of visits and residence time,to reveal nest attendance patterns of biparental care with role specialization between *** data interpreted as the overall dynamic body acceleration,a proxy of energy expenditure,showed strong differences in parental effort throughout the breeding season and between ***,males increased substantially their energetic requirements,due to the increased workload,while females spent most of the time on the ***,during critical phases of the breeding season,a low percentage of suitable hunting spots in eagles’territories led them to increase their ranging behavior in order to find food,with important consequences in energy consumption and mortality *** results highlight the crucial role of males in raptor species exhibiting biparental ***,we exemplify how biologging technologies are an adequate and objective method to study parental care in raptors as well as to get deeper insight into breeding ecology of birds in general.

关键词： biologging GPS movement ecology ODBA space use telemetry

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Nanomaterials for Sensor Applications

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Soft Nanoscience Letters 2015年第1期5卷 1-2页

作者： Francisco Márquez Carmen morant School of Science and Technology University of Turabo Gurabo USA Departamento de Física Aplicada Universidad Autónoma de Madrid Madrid Spain

Recently, a large part of the advances in nanotechnology have been directed towards the development of high-speed electronics, more efficient catalysts, and sensors. This latter group of applications has great relevance and unprecedented development potential for the coming *** far, some of the main objectives for the development of sensors have focused on making more sensitive, effective and specific sensing *** improvement of these systems and the increase of specificity are clearly associated with a decrease in size of the components, which can lead to obtaining more rapid action, almost in real time. Nanomaterials currently used in sensor development include a long list of nanostructured systems, as for example: metal nanotubes, nanowires, nanofibers, nanocomposites, nanorods, nanoparticles, nanostructured polymers, and different allotropes of carbon as carbon nanotubes, graphene or fullerenes, among others.

关键词： Nanomaterials Sensor Applications

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Metabolomic, Transcriptional, Hormonal, and Signaling Cross-Talk in Superroot2

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Molecular Plant 2010年第1期3卷 192-211页

作者： Marc morant Claus Ekstrom Peter Ulvskov Charlotte Kristensen Mats Rudemo Carl Erik Olsen Jorgen Hansen Kirsten Jorgensena Bodil Jorgensen Birger Lindberg Moilera Soren Bak Plant Biochemistry Laboratory Department of Plant Biology and Biotechnology University of Copenhagen 40 Thorvaldsensvej DK-1871 FrederiksbergC Copenhagen Denmark Center for Molecular Plant Physiology University of Copenhagen. DK-1871 Frederiksberg C Copenhagen Denmark Department of Natural Sciences University of Copenhagen DK-1871 Frederiksberg C Copenhagen Denmark VKR research centre 'Pro-Active Plants' Plant Biochemistry Laboratory Department of Plant Biology and Biotechnology University of Copenhagen DK-1871 Frederiksberg C Copenhagen Denmark Evolva A/S Bulowsvej 25 DK-1870 Frederiksberg C Copenhagen Denmark Center for Applied Bioinformatics at LIFE University of Copenhagen 40 Thorvaldsensvej DK-1871 Frederiksberg C Copenhagen Denmark

Auxin homeostasis is pivotal for normal plant growth and development. The superroot2 （sur2） mutant was initially isolated in a forward genetic screen for auxin overproducers, and SUR2 was suggested to control auxin conju- gation and thereby regulate auxin homeostasis. However, the phenotype was not uniform and could not be described as a pure high auxin phenotype, indicating that knockout of CYP83B1 has multiple effects. Subsequently, SUR2 was identified as CYP83B1, a cytochrome P450 positioned at the metabolic branch point between auxin and indole glucosinolate metabolism. To investigate concomitant global alterations triggered by knockout of CYP83B1 and the countermeasures chosen by the mutant to cope with hormonal and metabolic imbalances, 10-day-old mutant seedlings were characterized with respect to their transcriptome and metabolome profiles. Here, we report a global analysis of the sur2 mutant by the use of a combined transcriptomic and metabolomic approach revealing pronounced effects on several metabolic grids including the intersection between secondary metabolism, cell wall turnover, hormone metabolism, and stress responses. Metabolic and transcriptional cross-talks in sur2 were found to be regulated by complex interactions between both positively and negatively acting transcription factors. The complex phenotype of sur2 may thus not only be assigned to elevated levels of auxin, but also to ethylene and abscisic acid responses as well as drought responses in the absence of a water deficiency. The delicate balance between these signals explains why minute changes in growth conditions may result in the non-uniform phenotype. The large phenotypic variation observed between and within the different surveys may be reconciled by the complex and intricate hormonal balances in sur2 seedlings decoded in this study.

关键词： Abiotic/environmental stress hormonal regulation metabolomics secondary metabolism/natural products transcriptome analysis development.

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Nanomaterials for Drugs Delivery

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Soft Nanoscience Letters 2014年第3期4卷 51-52页

作者： Francisco Márquez Carmen morant Department of Applied Physics Universidad Autónoma de Madrid Madrid Spain Nanomaterials Research Group School of Science and Technology University of Turabo Gurabo USA

As expected for years, nanotechnology has revolutionized engineering, biology, chemistry, physics and medicine of today. These disciplines are evolving thanks to the ongoing development of new materials and applications. Nanomedicine, as application of nanotechnology in the field of health care, has undergone unprecedented development. Some of these changes have real applications as, for example, the use of nanoparticles in MRI imaging, in hyperthermia, in immunotherapy, or to improve the bioavailability of drugs, among others [1]-[3]. When a drug is administered to a patient, the blood distributes it throughout the body. In the case of very localized diseases (i.e. tumors), only a small fraction of the drug reaches the target. Chemotherapy is one of the most aggressive treatment options used in some types of cancer, and is usually administered intravenously. In this type of therapy, the drug circulates throughout the body, reaching and destroying healthy and cancerous tissues, producing side effects throughout the body, sometimes with serious consequences for the health of the patient (nephrotoxicity, cardiotoxicity, peripheral neuropathy, anemia, etc.). Among the many applications of nanotechnology, the fabrication of nanostructures capable of safely transporting these drugs is seen as a strategy for reducing these side effects. Nanoparticles are able to carry and release the drug in the right place and with the required dose, greatly reducing the problems associated with direct treatment with these drugs. In recent years, there have been continuous improvements in the design and development of new tailor-made drug delivery systems [4], including hollow magnetic nanoparticles, liposomal structures, dendrimers, nanoporous silicon, etc. These structures can be obtained with different molecular weights (in the case of polymers), structures, shapes, and even with the appropriate functional groups for interaction at the desired positions. However, a great effort is sti

关键词： Nanomaterials Drug Delivery

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指挥家如何理解哥伦比亚安第斯地区音乐元素

指挥家如何理解哥伦比亚安第斯地区音乐元素

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作者： Erika morant（艾丽卡）上海音乐学院

学位级别：硕士

一直以来艺术音乐唯欧洲中心主义的特性,使得哥伦比亚乃至整个拉美国家的传统音乐尽管已由当地作曲家的努力正以交响乐的形式传播到世界各地,但仍得不到应有的理解和演绎。为使这些作品能被交响乐团正确演绎,指挥家不但要从欧洲学院式... 详细信息

一直以来艺术音乐唯欧洲中心主义的特性,使得哥伦比亚乃至整个拉美国家的传统音乐尽管已由当地作曲家的努力正以交响乐的形式传播到世界各地,但仍得不到应有的理解和演绎。为使这些作品能被交响乐团正确演绎,指挥家不但要从欧洲学院式的角度出发,更应提升对这些拉美乐曲中不同节奏,旋律,和声等诸多结构的敏感分析力,此外还应结合这些外来音乐的文化背景进行深层次的理解。由于中文资料鲜有对哥伦比亚传统音乐的良好介绍,很大程度上促使笔者撰写此文。本文将指挥家置于音乐和文化的大背景下来解读哥伦比亚交响乐大师莱昂.卡尔纳多的经典作品《Bambuco y Pasillo》,同时也为指挥安第斯山区的其它传统音乐作品奠定了基础：这些乐曲的共同特点都是基于班布科或帕西约节奏。

关键词：班布科帕西约莱昂·卡尔纳多欧洲中心主义提普琴班多拉古典吉他

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Hydrogen from Sunlight Water Splitting:Is It Our Future?

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Soft Nanoscience Letters 2013年第4期3卷 107-108页

作者： Francisco Márquez Kleber RPirota Carmen morant Nanomaterials Research Group School of Science and TechnologyUniversity of TuraboGuraboUSA Instituto de Fisica Gleb Wataghin Universidade Estadual de CampinasSão PauloBrazil Department of Applied Physics Universidad Autónoma de Ma-dridMadridSpain

Environmental pollution and the growing need to find new sources of energy are some of the challenges of our century. The unstoppable growth of population, the increasing energy needs of emerging countries, and the foreseeable shortage of fossil fuels in a few years, make imperative to develop new energy generation processes and, in this regard, nanotechnology and the development of new nanomaterials will play a decisive role for the future of the planet.

关键词： Hydrogen Water Splitting

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Real-time ultra-wideband video streaming in long-reach passive optical networks with wireless radiation in the 10 and 60 GHz bands

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Chinese Optics Letters 2013年第10期11卷 33-38页

作者： Tiago M.F.Alves Maria morant Adolfo V.T.Cartaxo Roberto Llorente Pierre Cluzeaud Rakesh Sambaraju Instituto de Telecomunica co es Department of Electrical and Computer EngineeringInstituto Superior T'ecnico Universidade de Lisboa 1049-001 Lisbon Portugal Nanophotonics Technology Centre Universitat Polit`ecnica de Val`encia 46022 Valencia Spain THALES Communications Gennevilliers France Science and Technology Department Corning Incorporated One Riverfront Plaza Corning NY 14831 USA

Real-time video streaming using ultra-wideband(UWB) technology is experimentally demonstrated along long-reach passive optical networks(LR-PONs) with different wired and wireless reaches. Experimental tests using external and direct modulation with UWB wireless radiation in the 10- and 60-GHz bands are performed. An ultra-bendable fiber is also considered for a last-mile distribution. The video quality at the output of the optical fiber infrastructure of the LR-PON is assessed using the error vector magnitude(EVM), and the link quality indicator(LQI) is used as a figure of merit after wireless radiation. An EVM below –17 dB is achieved for both externally and directly modulated LR-PONs comprising up to 125 km of optical fiber. EVM improvement is observed for longer LR-PONs when directly modulated lasers(DMLs) are used because of the amplitude gain provided by the combined effect of dispersion and DML's chirp. Compared with optical back-to-back operation, the LQI level degrades to the maximum around 20% for LR-PONs ranging between 75 and 125 km of fiber reach and with a wireless coverage of 2 m in the 10-GHz UWB band. The same level of LQI degradation is observed using the 60-GHz UWB band with a LR-PON integrating 101 km of access network, a last-mile distribution using ultra-bendable fiber, and a 5.2-m wireless link.

关键词： PON LR LQI Real-time ultra-wideband video streaming in long-reach passive optical networks with wireless radiation in the 10 and 60 GHz bands EVM UWB OFDM time

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Synthesis and Characterization of Monodisperse Magnetite Hollow Microspheres

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Soft Nanoscience Letters 2011年第2期1卷 25-32页

作者： Francisco Márquez Teresa Campo María Cotto Ramón Polanco Rolando Roque Pedro Fierro José María Sanz Eduardo Elizalde Carmen morant Universidad Autónoma de Madrid University of Puerto Rico University of Turabo

Monodisperse hollow magnetite microspheres were successfully synthesized by an one-step process through a tem-plate-free hydrothermal approach employing simultaneously a mixture of FeCl3.6H2O and ferrocene as precursor and a propylene glycol-isopropanol mixture as solvent. The morphologies and properties of the magnetite microspheres were characterized by X-ray diffraction (XRD), Raman and infrared spectroscopy, field emission scanning electron microscopy (FE-SEM), X-ray photoelectron spectroscopy (XPS), adsorption of nitrogen (BET method) and SQUID magnetometry. The results show that the microspheres consist of a single crystalline phase of magnetite. On the other hand, the size and the internal hollow of the microspheres depend on the temperature of growth and can be tuned by modifying the synthesis conditions.

关键词： Fe3O4 Magnetite Hollow Spheres

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一种大量生成色二孢属种器孢子的合成培养基

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国外农学（植物保护） 1994年第3期7卷 61-63页

作者： M.A.morant 张慧杰郭梅桂

玉蜀黍色二孢和大孢色二孢侵染造成的玉米干腐病每年使美国玉米带产量减少10~9蒲式耳。配制上述种属产孢量大而又孢子形态、生理和菌龄一致的标准培养基,是有关研究工作的需要。将该色二孢属种在用蔗糖和维生素H改良的基础无机盐培养基... 详细信息

玉蜀黍色二孢和大孢色二孢侵染造成的玉米干腐病每年使美国玉米带产量减少10~9蒲式耳。配制上述种属产孢量大而又孢子形态、生理和菌龄一致的标准培养基,是有关研究工作的需要。将该色二孢属种在用蔗糖和维生素H改良的基础无机盐培养基培养表明:在每升培养基上加5g或10g蔗糖、6mg或8mg维生素H时,两种病菌均可产生最大量的器孢子。超过上限的蔗糖浓度与产孢量负相关(r=-0.50,r=-0.98),而与营养体生长成正相关(r=0.65,r=0.98)。维生素H浓度过高或过低时,色二孢产孢量都下降。在加入维生素H后,大孢色二孢的产孢量和两种病菌的菌丝体的生长量,均能增大。

关键词：玉米病害玉蜀黍色二孢大孢色二孢培养基

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