检索结果-南通市图书馆

Changes in Soil Organic Carbon After Five Years of Biowaste Compost Application in a Mediterranean Vegetable Cropping System

引用

Pedosphere 2017年第2期27卷 328-337页

作者： salvatore baiano Luigi MORRA Council for Agricultural Research and Analysis of Agricultural Economics (CREA)-Researeh Center for Cereals and Industrial Crop Laboratory of Caserta Via Torrino 2 Caserta 81100 (Italy)

Biowaste compost can influence soil organic matter accumulation directly or indirectly. A 5-year experiment was conducted to assess the influence of biowaste compost on the process of soil aggregation and soil organic carbon （SOC） accumulation in a Mediterranean vegetable cropping system. The study involved four treatments： biowaste compost （COM）, mineral NPK fertilizers （MIN）, biowaste compost with half-dose N fertilizer （COMN）, and unfertilized control （CK）. The SOC stocks were increased in COM, COMN, and MIN by 20.2, 14.9, and 2.4 Mg ha-1 over CK, respectively. The SOC concentration was significantly related to mean weight diameter of aggregates （MWD）（P 〈 0.05, R^2 = 0.798 4） when CK was excluded from regression analysis. Compared to CK, COM and COMN increased the SOC amount in macroaggregates （〉 250 μm） by 2.7 and 0.6 g kg-1 soil, respectively, while MIN showed a loss of 0.4 g kg-1 soil. The SOC amount in free microaggregates （53-250 ttm） increased by 0.9, 1.6, and 1.0 g kg-1 soil for COM, COMN, and MIN, respectively, while those in the free silt plus clay aggregates （~ 53 ~m） did not vary significantly. However, when separating SOC in particle-size fractions, we found that more stable organic carbon associated with mineral fraction 〈 53 μm （MOM-C） increased significantly by 3.4, 2.2, and 0.7 g kg-1 soil for COM, COMN, and MIN, respectively, over CK, while SOC amount in fine particulate organic matter （POM） fraction （53-250 μm） increased only by 0.3 g kg-1 soil for both COM and COMN, with no difference in coarse POM 〉 250 μm. Therefore, we consider that biowaste compost could be effective in improving soil structure and long-term C sequestration as more stable MOM-C.

关键词： aggregates carbon sequestration mineral-associated organic matter particle-size fraction particulate organic matter,soil structure

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Misfolded amyloid-beta conformational variants(strains)as drivers of Alzheimer's disease neuropathology

引用

Neural Regeneration Research 2025年第11期20卷 3219-3220页

作者： salvatore Saieva Rodrigo Morales Department of Neurology The University of Texas Health Science Center at HoustonHoustonTXUSA Centro Integrativo de Biologia y Quimica Aplicada(CIBQA) Universidad Bernardo O’HigginsSantiagoChile

Pathological and clinical variability in Alzheimer's disease(AD):AD is clinically cha racterized by progressive memory loss and cognitive *** a pathological point of view,the main features of AD are the deposition of amyloid plaques(composed of amyloid-beta,Aβ)and neurofibrillary tangles containing hyperphosphorylated Tau in the brain,accompanied by neu ronal and synaptic loss,neuroinflammation and brain atrophy(Jellinger,2022).Regardless of these common traits,growing evidence shows increased heterogen eity in the brain of AD patients considering both clinical manifestations and pathological features.

关键词： amyloid Alzheimer clinical

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Nano-drug delivery systems integrated with low radiation doses for enhanced therapeutic efficacy in cancer treatment

引用

World Journal of Clinical Cases 2025年第10期13卷 14-27页

作者： Antonio Pontoriero Paola Critelli Marco Zeppieri Alberto Bosurgi Stefania Guercio Maria Caffo Filippo Flavio Angileri Silvana Parisi salvatore Lavalle Stefano Pergolizzi Radiation Oncology Unit Department of BiomedicalDental Science and Morphological and Functional ImagesUniversity of MessinaMessina 98125Italy Department of Ophthalmology University Hospital of UdineUdine 33100Italy Neurosurgery Unit Department of BiomedicalDental Science and Morphological and Functional ImagesMessinaItalyMessina 98125Italy Lavalle Department of Medicine and SurgeryUniversity of Enna"Kore"Enna 94100Italy

BACKGROUND Precision medicine is an emerging field that includes tumor-targeted delivery and tumor *** review explores the synergistic potential of combining nano-drug delivery systems with low radiation doses to achieve optimized therapeutic outcomes,particularly in the context of cancer ***-based drug carriers offer precise and targeted delivery,enhancing the therapeutic index of anticancer *** use of lower radiation doses has become a focus in radiation oncology to minimize off-target effects on healthy tissues in palliation treatment with high-target volume *** To conduct a bibliometric review of nanomedicine and glioblastoma(GBM),all relevant studies from the last two decades were *** The search strategy comprised the keywords“nanomedicine”and“glioblastoma”in the title and/or *** English-language documents from 1 January 2000 to 31 December 2023 were considered for the analysis.R code(version 4.2.0)with R Studio(version 2022.12.0-353)and the Bibliometrix package(version 4.0.1)were used for the analysis.A total of 680 documents were *** We analyzed the bibliometric features of nanomedicine in *** the limitations of the research,our analysis aims to highlight the increasing interest of researchers in the precision medicine field in GBM treatment and lead us to suggest further studies focusing on the association between nanomedicine and *** Due to the poor prognosis associated with GBM,new therapeutic approaches are *** is an increasing interest in precision medicine,which includes nanomedicine and radiotherapy,for GBM *** integration enhances the efficacy of targeted treatments and provides a promising avenue for reducing adverse effects,signifying a notable advancement in precision oncology.

关键词： Nanomedicine Nanoparticles Drug-delivery Radiotherapy Combination therapy

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Virtual internal thermal work evaluation in the multifield variational statements for the analysis of multilayered structures

引用

Journal of Zhejiang University-Science A(Applied Physics & Engineering) 2013年第5期14卷 317-326页

作者： salvatore BRISCHETTO Department of Mechanical and Aerospace Engineering Politecnico di TorinoCorso Duca degli Abruzzi 2410129 TorinoItaly

The principle of virtual displacements(PVDs)extended to elasto-thermo-electric problems includes virtual internal elastic,thermal and electric *** governing equations have displacement vector,temperature and electric potential as primary variables of the problem,and the elasto-thermal,elasto-electric and pure elastic problems are obtained as particular cases by deleting the appropriate contributions in the general elasto-thermo-electric variational *** most sensitive issue is given by thermal coupling because the thermo-elastic and thermo-electric effects change depending on the type of load and analysis considered(mechanical load,temperature or electric potential imposed and free vibration analysis).This feature means that the form of the virtual internal thermal work in such variational statements changes depending on the analysis performed and the load *** about multilayered plates and shells suggest the appropriate extension of the variational statement for each analysis,and they give an exhaustive explanation for several forms of the PVD proposed.

关键词： Principle of virtual displacements(PVDs) Variational statements Elasto-thermo-electric problems Multilayered structures Virtual internal elastic work Virtual internal thermal work Virtual internal electric work

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

A Continuum Shell Model Including van derWaals Interaction for Free Vibrations of Double-Walled Carbon Nanotubes

引用

Computer Modeling in Engineering & Sciences 2015年第4期104卷 305-327页

作者： salvatore Brischetto Department of Mechanical and Aerospace Engineering Politecnico di TorinoCorso Duca degli Abruzzi2410129 TorinoITALY

This paper proposes the free vibration analysis of Double-Walled Carbon NanoTubes(DWCNTs).A continuum elastic three-dimensional shell model is used for natural frequency investigation of simply supported *** 3D shell method is compared with beam analyses to show the applicability limits of 1D beam *** effect of van der Waals interaction between the two cylinders is shown for different Carbon NanoTube(CNT)lengths and vibration *** give the van der Waals interaction effect in terms of frequency *** order to apply the 3D shell continuum model,DWCNTs are defined as two concentric isotropic cylinders(with an equivalent thickness and Young modulus)which can be linked by means of the interlaminar continuity conditions or by means of an infinitesimal fictitious layer which represents the van der Waals interaction.

关键词： Exact solution three-dimensional shell model double-walled carbon nanotube van der Waals interaction free vibration

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Further studies on “magnetosensitive bacteria”

引用

Chinese Journal of Oceanology and Limnology 2009年第1期27卷 6-12页

作者： salvatore BELLINI Institute of Microbiology University of Pavia

Various experimental techniques for study of magnetosensitive bacteria are described and the experimental results are presented and discussed.

关键词： magnetosensitive bacteria biomagnetic microerophilic oxygen

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

SUSY QM in a One-Dimensional Box and Local Observable Quantities

引用

Chinese Physics Letters 2006年第8期23卷 1969-1972页

作者： salvatore De Vincenzo Escuela de Fisica Facultad de Ciencias Universidad Central de Venezuela A.P. 47145 Caracas 1041-A Venezuela

We investigate several Hamiltonians for a free particle in a one-dimensional box, in the context of supersymmetric quantum mechanics. Specifically, we study this problem with the Neumann boundary condition, the periodic and antiperiodic boundary condition, and some mixed and complex boundary conditions. This is achieved by using an approach recently proposed which expresses the factorization of the partner Hamiltonians in terms of the probability density and current for the ground-state eigenfunction of one of them.

关键词： SUPERSYMMETRIC QUANTUM-MECHANICS BOUNDARY-CONDITIONS ENERGY-SPECTRA SUPERPOTENTIALS FACTORIZATION POTENTIALS PARTICLE SYSTEMS

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

New insight in a new entity:the mitochondrial permeability transition pore arises from the Ca^(2+) -activated F_1F_O-ATPases

引用

Science Bulletin 2018年第3期63卷 143-145页

作者： salvatore Nesci Department of Veterinary Medical Sciences (DIMEVET) University of Bologna

The mitochondrial permeability transition pore(MPTP)is linked to pathways leading to different variant of cell death and the molecular mechanism of MPTP opening is considered a promising approach from structure to med... 详细信息

关键词：毛孔渗透实体 Ca MPTP

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

On a unique behavior of freshwater bacteria

引用

Chinese Journal of Oceanology and Limnology 2009年第1期27卷 3-5页

作者： salvatore BELLINI Institute of Microbiology University of Pavia

Magnetic sensitivity has been found in bacteria from freshwater sites around Pavia, Italy.

关键词： magnetosensitivity biomagnetism freshwater geomagnetic

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Deep convolutional neural network for multi-level non-invasive tunnel lining assessment

引用

Frontiers of Structural and Civil Engineering 2022年第2期16卷 214-223页

作者： Bernardino CHIAIA Giulia MARASCO salvatore AIELLO Department of Structural Geotechnical and Building EngineeringPolytechnic University of TurinTorino10129Italy

In recent years,great attention has focused on the development of automated procedures for infrastructures *** efforts have aimed at greater speed and reliability compared to traditional methods of assessing structural *** paper proposes a multi-level strategy,designed and implemented on the basis of periodic structural monitoring oriented to a cost-and time-efficient tunnel control *** strategy leverages the high capacity of convolutional neural networks to identify and classify potential critical *** a supervised learning framework,Ground Penetrating Radar(GPR)profiles and the revealed structural phenomena have been used as input and output to train and test such ***-based analysis and integrative investigations involving video-endoscopy,core drilling,jacking and pull-out testing have been exploited to define the structural conditions linked to GPR profiles and to create the *** degree of detail and accuracy achieved in identifying a structural condition is *** a result,this strategy appears of value to infrastructure managers who need to reduce the amount and invasiveness of testing,and thus also to reduce the time and costs associated with inspections made by highly specialized technicians.

关键词： concrete structure GPR damage classification convolutional neural network transfer learning

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：