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Brillouin optical time-domain analysis for geotechnical monitoring

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Journal of Rock Mechanics and geotechnical Engineering 2015年第4期7卷 458-462页

作者： L.Zeni L.Picarelli B.Avolio A.Coscetta R.papa g.Zeni C.Di Maio R.Vassallo A.Minardo DIII Second University of Naples Institute for Electromagnetic Sensing of the Environment (IREA) National Research Council DICDEA Second University of Naples School of Engineering University of Basilicata

In this paper, we show some recent experimental applications of Brillouin optical time-domain analysis （BOTDA） based sensors for geotechnical monitoring. In particular, how these sensors can be applied to detecting early movements of soil slopes by the direct embedding of suitable fiber cables in the ground is presented. Furthermore, the same technology can be used to realize innovative inclinometers, as well as smart foundation anchors.

关键词： Brillouin optical time-domain analysis(BOTDA)Tunnel engineeringDeformationDistributed monitoringHealth diagnosis

Atrioventricular Septal Defect with Intact Interatrial Septum. Case Report

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World Journal of Cardiovascular Surgery 2020年第8期10卷 143-149页

作者： papa Salmane Ba Yacouba Tamboura Momar Sokhna Diop papa Amath Diagne Ndeye Fatou Sow papa Adama Dieng Amadou gabriel Ciss Thoracic and Cardiovascular Surgery Departement CHU Fann Dakar Senegal

In atrioventricular septal defect (AVSD), anatomical lesions usually are an ostium primum atrio-septal defect;a common atrioventricular valve, an inlet ventricular septal defect (VSD). It is most often associated with major chromosomal abnormalities. It is the most common congenital disease in Down syndrome. Our case was an infant with a Down syndrome who was admitted for a dyspnea (stage 3 in New York Heart Association classification) and tachycardia. The diagnosis was made by a transthoracic echocardiography. It showed a rare variety of atrioventricular septal defect without an atrial septal defect. The child was treated successfully with one patch technic and no recurrence was noted.

关键词： AVSD VSD Dyspnea Transthoracic Echocardiography Patch

TOPICAL CARTEOLOL WITH AND WITH-OUT BENZALKONIUM CHLORIDE: EF-FECT ON THE OCULAR SURFACE AND INTRAOCULAR PRESSURE

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国际眼科杂志 2003年第1期3卷 75-76页

作者： V.papa A.Scuderi P.Russo g.Milazzo Medical Department Marketing Department SIFI SpA ItalyMedical DepartmentMedical Department

Purpose: Long term use of antiglaucoma medication may induce changes in both tear film and ocular surface. The purpose of this study was to evaluate the effect on ocular surface of carteolol with and without 0.004% benzalkonium chloride (BAC). Methods: Forty-three patients (age 61 ±11, m±SD) with primary open angle glaucoma (POAg) or ocular hypertension (OHT)

关键词：卡替洛尔氯化苄烷铵局部用药眼表泪膜眼压影响

Improvement of Wild Rice Oryza Longistaminata through Mutation Induction

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Journal of Food Science and Engineering 2016年第2期6卷 82-89页

作者： Fousseyni Cisse Medoune papa Khouma Institut d 'Economie Rurale (IER) Centre Regional de la Recherche Agronomique (CRRA) Sikasso BP. 16 Mall

Influence of a mutation to improve the undesirable traits （shattering, red caryopsis etc.） of wild rice O. longistaminata while preserving its useful genes by radiation 20 Kr gamma rays from 60Co was studied. The mutants issued this irradiation were crossed with the interspecific variety SIK385-b-42-28-28 （O. glaberrima x O. sativa）. Irradiation followed by crossing with interspecific variety generated a large genetic variability, in the subsequent generations, in plant height, maturity, non-shattering grain, kernel colour, spikelets fertility, panicle length, and grain size. This has resulted in identification of promising mutants which possess all the traits of cultivated rice O. sativa （white kernel, non-shattering grain, secondary branchies etc.）. During 2012 rainy season, nineteen selected mutants from M5 and M7 generations were evaluated for yield potential in replicated trials at Longorola station.

关键词： Wild rice Oryza longistaminata mutagenesis mutants.

Surgical Treatment of Tetralogy of Fallot with Pulmonary Valve Agenesis in a 22 Years Old Patient

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World Journal of Cardiovascular Surgery 2021年第4期11卷 29-36页

作者： papa Salmane Ba Kabulo Yannick Momar Sokhna Diop papa Amath Diagne Ndeye Fatou Sow papa Adama Dieng Amadou gabriel Ciss Thoracic and Cardiovascular Surgery Department CHU Fann Dakar Senegal

Agenesis of pulmonary valve is a rare variant and severe form of Tetralogy of Fallot (ToF). The evolution is usually marked by respiratory and cardiac failure at early age, which needs early surgical correction. Uncorrected treatment of Tetralogy of Fallot diagnosed at adult age is infrequent and only few studies have been described. We present here a rare case of a 22 years old patient who presented with dyspnea since childhood. Subsequent investigations allowed diagnosis of treatment of Tetralogy of Fallot with agenesis of the pulmonary valve. Following the assessment, the patient underwent a surgical repair and the recovery was uneventful. The management of treatment of Tetralogy of Fallot with pulmonary valve agenesis in adult period remains complex, requiring different surgical techniques.

关键词： Tetralogy of Fallot Pulmonary Valve Agenesis Adult Surgical Repair

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愿你独立美好地过一生

The geodynamic Context of the Cenozoic Volcanism of the Cap-Vert Peninsula (Senegal)

2017年

作者：趴趴

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International Journal of geosciences 2014年第12期5卷 1521-1539页

作者： Abdoulaye Ndiaye papa Malick Ngom Department of geology Faculty of Sciences and Technology Cheikh Anta Diop University Dakar Senegal

The Cenozoic alkaline volcanism of the Senegalo-Mauritania sedimentary basin presents an episodic long-lasting volcanic activity from the Eocene-Oligocene boundary up to the Quaternary. Two volcanic episodes are usually distinguished on stratigraphical grounds: a Miocene one and a Quaternary one separated by a period of quiescence of several million years corresponding to the main phase of lateritic weathering. The Tertiary lavas are highly silica-undersaturated alkaline rocks ranging from nephelinites to basanites. They contain nepheline and fassaite-type clinopyroxene in their mineralogy. The Quaternary lavas are more evolved with Hy-normative in comparison to the Tertiary ones;they are composed of basanites and medium to coarser-grained dolerites. The distribution of the REE and other incompatible elements are typical of alkaline lavas with generally strong LREE enrichment without significant Eu anomaly. The Cenozoic Cap-Vert lavas have OIB (oceanic islands basalts)-affinities as shown by their relatively radiogenic Nd and unradiogenic Sr characters closed to the HIMU-OIB. This suggests a HIMU-type end member in the magma sources which is fairly comparable to those erupted in the Canaries and Cape Verde archipelagoes during the same period.

关键词： Cenozoic Alkaline Volcanism Oceanic Islands Basalts Cap-Vert Peninsula Senegalo-Mauritania Basin

Products Suitable for Ecommerce： A Proposed Model for Click and Bricks Companies

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Management Studies 2017年第3期5卷 205-211页

作者： Andrea Payaro Anna Rita papa P&P Consulting & Service srl Padua Italy

The Internet has become a means for socialising, shopping, and keeping informed. The true potential of the net is yet to be explored, given the many new electronic devices that can now access it. Online shopping is growing exponentially. Nevertheless, some products are easy to sell online, while others are still better to be sold at the local store. This paper aims to present a model that identifies the attributes that can improve the marketability of product by lnternet： brand, ＂touch and feel＂, scarcity, price, and cost of returns. The model is being tested in 14 bricks and clicks retailers. Interviews with top management evaluate the validity of the attributes considered. All interviewed persons consider all of these attributes like a valid tool to select which products they can sell by Internet. The positive effects are the reduction of unsold goods, the increasing of visited pages in the web site, the reduction of costs due to returns, the increasing of income, and the rationalization of the offer. The information could help retailers adapt their strategies to fit customer＇s needs and attract and retain customers. From the marketing point of view, the knowledge from this study could help to create marketing strategies tailored to respond to online consumer＇s specific requirements and needs.

关键词： e-commerce attributes click and brick

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PVD涂层能够延长工具使用寿命

工具技术 2008年第5期42卷 93-94页

作者： Frank papa[荷兰] 豪泽Hauzer技术涂层

1 引言在加工过程中,切削刀具将承受几方面的损伤,如切削热、高压、磨损和热振荡.刃口的温度将超过1000℃.这种极端的热量将破坏刀具材料各成分的结合力及其它成分,还有可能导致刀具和被加工材料间发生有害的化学反应.

关键词： PVD涂层使用寿命加工过程切削刀具刀具材料工具机械振荡切削过程