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Efficiency of Bio-Fertilizing as One of the Natural Alternatives to Im.rove the Growth of Khaya senegalensis and Swietenia m.hagoni Trees and for Sustainability

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Agricultural Sciences 2024年第2期15卷 292-310页

作者： Safaa A. S. Ghorab Nashwa H. mohamed Nader A. el-Shanhorey Nabal S. el-Shahat Am. R. Rabie Forestry and Tim.er Trees Departm.nt Horticulture Research Institute Agricultural Research Center Ismailia Egypt Forestry and Tim.er Trees Departm.nt Horticulture Research Institute Agricultural Research Center Alexandria Egypt Botanical Gardens Departm.nt Horticulture Research Institute Agricultural Research Center Alexandria Egypt Forestry and Tim.er Trees Departm.nt Horticulture Research Institute Agricultural Research Center Giza Egypt

A field experim.nt was carried out at Ism.ilia Research Station, Ism.ilia Governorate from.2020-2022 to im.rove the growth of Khaya senegalensis and Swietenia m.hagoni by using a com.ination of m.neral fertilizer (NPK) and biological fertilizer (Azotobacter chroococcum. Bacillus m.gatherium. and Bacillus circulant) as recom.ended dose under new sandy soils conditions. Split plot designed with four treatm.nts (Control, (50% m.neral fertilizer (m.) + 50% Biological fertilizer (Bio.)), 100% m. and 100% Bio.) of each species. Vegetative growth, leaf area, tree biom.ss, stored carbon, basal area, tree volum., and in the soil both of m.crobial account and m.neral content were determ.ned. The experim.ntal results showed no significant differences between studied species am.ng the m.st studied param.ters except for Khaya senegalensis which gave the highest significant difference in root biom.ss and below-stored carbon than Swietenia m.hagoni. Evidently, the highest significant growth param.ters were 100% m.neral fertilizer followed by (50% m. + 50% Bio.) as com.ared with control. No significant difference between 100% m. and (50% m. + 50% Bio.) of shoot dry biom.ss (15.19 and 12.02 kg, respectively) and above-stored carbon (0.28 and 0.22 m., respectively). m.crobial account and m.neral content in soil were im.roved after cultivation of tree species com.ared to before planting and control, especially with 50% m.neral fertilizer and 50% bio-fertilizer treatm.nt. In conclusion, a treatm.nt containing 50% m.neral fertilizer and 50% bio-fertilizer has led to the ideal Khaya senegalensis and Swietenia m.hagoni growth in sandy soil for cheaper and sustainable.

关键词： Khaya senegalensis Swietenia m.hagoni m.neral Fertilizer Bio-Fertilizer Growth Param.ters Tree Biom.ss Stored Carbon Sustainable

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Ibuprofen-Induced Toxic Epiderm.l Necrolysis:A Case Report

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International Journal of Derm.tology and Venereology 2024年第2期7卷 108-110页

作者： Nevin Kannappilly mohamed Z.Peediyakkal m.ham.d Y.Khatib Dore C.Ananthegowda m.ustafa S.elshafei Hani el Zeer Karim.lla S.Shaik m.ayad m.AlFayoum. Dyaneshwar P.m.tkule Ahm.d A.Solim.n Abdulqadir J.Nashwan Critical Care Departm.nt Hamad Medical Corporation(HMC)Doha 3050Qatar

Introduction:Toxic epiderm.l necrolysis(TEN)is a m.dical em.rgency that m.st com.only occurs as an adverse effect of certain ***,we describe a case of a 41-year-old m.n with no com.rbid illness who developed *** presentation:The patient had been prescribed ibuprofen for m.algia and developed skin lesions after the single *** lesions were erythem.tous papules and m.cules distributed all over the body after ibuprofen *** was diagnosed based on the patient’s clinical presentation and laboratory *** was treated with intravenous dexam.thasone,intravenous im.unoglobulin,and *** dressing changes and skin care was done with saline,chlorhexidine,and liquid *** patient was intubated and tracheostom.zed,and he gradually im.roved and ***,he developed septicem.a in the intensive care unit and was treated ***:The m.nagem.nt of TEN includes cessation of the causative cause,m.ltidisciplinary intensive care unit(ICU)care,prevention and early detection of sepsis,fluid and electrolyte balance,adequate analgesia and tem.erature control,proper organ support,aggressive nutritional m.nagem.nt,and good psychological *** pharm.cological therapy for TEN includes corticosteroids,intravenous im.unoglobulin,and *** key elem.nts of m.nagem.nt are aseptic care and proper dressing of the ***:TEN is associated with high m.rtality if not m.naged in a system.c and protocolized way.

关键词： ibuprofen toxic epiderm.l necrolysis erythem. drug-induced erythem.

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Cervical m.ningocele about 2 Operated Cases

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Open Journal of m.dern Neurosurgery 2024年第1期14卷 1-7页

作者： mohamed el Hassim. Cissé m.m.dou Salia Diarra N’Fam.ra Sylla Abdoulaye Diop Izoudine Blaise Koum.ré Théodore Habib m.xim. Coulibaly Oum.r Diallo Drissa Kanikom. Neurosurgery Departm.nt of CHU m.re-Enfant “Le Luxem.ourg” Bamako Mali Neurosurgery Unit of Arm. m.dico-Surgical Center of Bam.ko Bamako Mali Neurosurgery Departm.nt of CHNU de Fann Dakar Sénégal Neurosurgery Departm.nt of CHU Hospital du m.li Bamako Mali Neurosurgery Departm.nt of CHU Gabriel Touré Bamako Mali

Cervical m.ningoceles are the least com.on form. of spina bifida, representing between 4% to 8% of all spinal dysraphism.. They are not accom.anied by neurological deficit in childhood but attached cord syndrom. can occur with growth. Surgical treatm.nt, in addition to avoiding rupture and correcting the aesthetic dam.ge, will preserve neurological functions. We report 2 cases that we took care of. They are a 5-m.nth-old infant and a 3-year-old girl. The first presented a 7 cm.rounded m.ningocele pedunculated through the C1 lam.na defect. The second presented an 8.6 cm.polylobed m.ningocele pedunculated through the C2 lam.na defect. They both underwent surgery with good progress.

关键词： Cervical m.ningocele Spinal Dysraphism Spina Bifida

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Giant Cerebriform.Nevus Cell Nevus of the Scalp: A Case Report

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Open Journal of m.dern Neurosurgery 2024年第1期14卷 8-13页

作者： mohamed el Hassim. Cissé N’daraw Ndoye Anne Aurore Sankale Pauline Diousse Abdoulaye Diop Alvine Nah Doe Sagar Diop m.m.r Codé Ba Seydou Boubakar Badiane Neurosurgery Departm.nt of CHU m.re-Enfant “Le Luxem.ourg” Bamako Mali Neurosurgery Departm.nt of CHNU de Fann Dakar Sénégal Plastic and Cosm.tic Surgery Departm.nt of CHU Le Dantec Dakar Sénégal Derm.tology Departm.nt of Thiès Regional Hospital Thiès Sénégal

Giant cerebriform.nevus cell nevus of the scalp is an extrem.ly rare form.of congenital m.lanocytic nevus. Giant cerebriform.nevus of the scalp has a m.jor psychosocial im.act because of its unsightly appearance with fetid m.ceration. We report the case of a 35-year-old wom.n who had a painless, m.lodorous swelling of the cerebriform.scalp m.asuring 20 × 17 cm.in diam.ter with a wide base of insertion at the occipital level adhering to the deep planes. The excision associated with a skin plasty was carried out. Histology concluded that there was a giant cerebriform.naevo-cellular nevus of the scalp.

关键词： Giant Nevus Tum.r of the Scalp Resection

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Review on friction stir welding of dissim.lar m.gnesium.and alum.num.alloys: Scientom.tric analysis and strategies for achieving high-quality joints

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Journal of m.gnesium.and Alloys 2023年第11期11卷 4082-4127页

作者： mohamed m.Z.Ahm.d mohamed m.el-Sayed Selem.n Dariusz Fydrych Gürel ÇAm Departm.nt of m.chanical Engineering College of Engineering at Al KharjPrince Sattam Bin Abdulaziz UniversityAl Kharj 11942Saudi Arabia Departm.nt of m.tallurgical and m.terials Engineering Faculty of Petroleum and Mining EngineeringSuez UniversitySuez 43512Egypt Faculty of m.chanical Engineering and Ship Technology Institute of Machines and Materials TechnologyGdańsk University of TechnologyGabriela Narutowicza Street 11/12Gdańsk 80-233Poland Departm.nt of m.chanical Engineering Iskenderun Technical UniversityIskenderunHatay 31200Turkiye

m.gnesium.and alum.num.alloys continually attract interest as lightweight structural m.terials for transport applications. However, joining these dissim.lar alloys is very challenging. The m.in obstacle that hinders progress in dissim.lar m.-Al joining is the form.tion of brittle interm.tallic com.ounds(Im.s). As a solid-state joining technique, FSW is an excellent candidate to attenuate the deleterious Im. effects in dissim.lar Al-m. joining due to the inherent low heat inputs involved in the process. However, the Im.s, nam.ly Al_(3)m._(2) and Al_(12)m._(17) phases, have also been reported to form.during Al-m. dissim.lar FSW;their am.unt and thickness depend on the heat input involved;thus,the weld param.ters used. Since the heat dissipated in the m.terial during the welding process significantly affects the am.unt of Im.s,the heat input during FSW should be kept as low as possible to control and reduce the am.unt of Im.s. This review aim. to critically discuss and evaluate the studies conducted in the dissim.lar Al/m. FSW through a scientom.tric analysis and also with a focus on the strategies recently applied to enhance joint quality. The scientom.tric analysis showed that the m.in research directions in m./Al FSW are the technological weldability of alum.num.and m.gnesium.during FSW, structural m.rphology, and m.chanical properties of dissim.lar welded joints. Considering the scope of application of the aforem.ntioned joints, the low share of articles dealing with environm.ntal degradation and operational cracking is surprising. This m.ght be attributed to the need for well-developed strategies for obtaining high-quality and sustainable joints for applications. Thus, the second part of this review is conventional, focusing m.inly on the new strategies for obtaining high-quality m./Al joints. It can be concluded that in addition to the necessity to optim.m.welding param.ters to suppress the excessive heat to lim.t the am.unt and thickness of Im. form.d and im.rov

关键词： Friction stir welding(FSW) Al-alloys m.-alloys Dissim.lar m.terial welding Interm.tallics Weld perform.nce

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Advantages and disadvantages of nuclear reactions used in reactors or cyclotrons,in addition to a theoretical study based on photodisintegration on natural indium.for^(111)Ag production

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Nuclear Science and Techniques 2022年第2期33卷 1-13页

作者： Khaled m.el-Azony Nader m.A.mohamed Dalal A.Aloraini Radioactive Isotopes and Generators Departm.nt Hot Labs.CenterEgyptian Atomic Energy AuthorityP.O.Box 13759CairoEgypt Reactors Departm.nt Egyptian Atomic Energy AuthorityP.O.Box 13759CairoEgypt Physics Departm.nt College of SciencePrincess Nourah Bint Abdulrahman UniversityRiyadhKingdom of Saudi Arabia

Production routes were recorded on available reactions for^(111)Ag production from.nuclear reactors or cyclotrons using a natural palladium.target based on^(110)Pd(n,γ)and^(110)pd(d,n)reactions,respectively.^(nat)Cd(γ,x)based on^(110)Cd(γ,p)has also been studied as a prospective reaction for the production of^(111)***,these nuclear reactions are difficult to utilize because,in som. cases,they reduce the specific activity of^(111)*** is a consequence of the stable silver isotopes produced in high *** isotopes include^(107,109)Ag and,in other cases,the high im.urity of silver radioisotopes,such as^(110)m.^(106)m.^(105)Ag,that are produced during parallel nuclear *** to a scarcity of data regarding the(γ,α)reaction,the gam.a reaction on natural indium.for^(111)Ag production based on the^(115)In(γ,α)reaction was *** ^(nat)In(γ,α)reaction satisfies the criteria as a possible reaction to produce^(111)Ag with a sufficient yield and purity as consequence of the high^(115)In(95.7%)abundance as an enriched form.and a relatively soft background caused by the parallel nuclear reactions.

关键词： Silver-111 Nuclear data Natural cadm.um Natural palladium Natural indium

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Wireless Sensor Networks Routing Attacks Prevention with Blockchain and Deep Neural Network

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Com.uters, m.terials & Continua 2022年第3期70卷 6127-6140页

作者： mohamed Ali Ibrahim.A.Abd el-m.ghith mohamed N.el-Derini Saad m.Darwish Higher Institute for Tourism Hotels and ComputerAl-SeyoufAlexandria21533Egypt Departm.nt of Inform.tion Technology Institute of Graduate Studies and ResearchAlexandria University21526Egypt Departm.nt of Com.uter and System. Engineering Faculty of EngineeringAlexandria UniversityAlexandria21544Egypt

Routing is a key function inWireless Sensor Networks(WSNs)since it facilitates data transfer to base *** attacks have the potential to destroy and degrade the functionality ofWSNs.A trustworthy routing system.is essential for routing security andWSN *** m.thods have been im.lem.nted to build trust between routing nodes,including the use of cryptographic m.thods and centralized ***,the m.jority of routing techniques are unworkable in reality due to the difficulty of properly identifying untrusted routing node *** the m.m.nt,there is no effective way to avoid m.licious node *** a consequence of these concerns,this paper proposes a trusted routing technique that com.ines blockchain infrastructure,deep neural networks,and m.rkov Decision Processes(m.Ps)to im.rove the security and efficiency of WSN *** authenticate the transm.ssion process,the suggested m.thodology m.kes use of a Proof of Authority(PoA)m.chanism.inside the blockchain *** validation group required for proofing is chosen using a deep learning approach that prioritizes each node’s *** are then utilized to determ.ne the suitable next-hop as a forwarding node capable of securely transm.tting *** to testing data,our routing system.outperform. current routing algorithm. in a 50%m.licious node routing scenario.

关键词： Wireless sensor networks trusted routing deep neural network blockchain m.rkov decision

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Weight Prediction Using the Hybrid Stacked-LSTm.Food Selection m.del

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Com.uter System. Science & Engineering 2023年第7期46卷 765-781页

作者： Ahm.d m.elshewey m.hm.ud Y.Sham. Zahraa Tarek mohamed m.gahed el-Sayed m.el-kenawy mohamed A.el-dosuky Faculty of Com.uters and Inform.tion Computer Science DepartmentSuez UniversitySuezEgypt Faculty of Artificial Intelligence Kafrelsheikh UniversityKafrelsheikh33511Egypt Faculty of Com.uters and Inform.tion Computer Science DepartmentMansoura University35561Egypt Faculty of Physical Education Track and Field Competitions DepartmentArish UniversityEgypt Delta Higher Institute of Engineering and Technology Mansoura35111Egypt Departm.nt of Com.uter Science Arab East CollegesRiyadh13544Saudi Arabia

Food choice m.tives(i.e.,m.od,health,natural content,convenience,sensory appeal,price,fam.liarities,ethical concerns,and weight control)have an im.ortant role in transform.ng the current food system.to ensure the healthiness of people and the sustainability of the *** from.several dom.ins have presented several m.dels addressing issues influencing food choice over the ***,a m.ltidisciplinary approach is required to better understand how various aspects interact with one another during the decision-m.king *** this paper,four Deep Learning(DL)m.dels and one m.chine Learning(m.)m.del are utilized to predict the weight in pounds based on food *** Long Short-Term.m.m.ry(LSTm.m.del,stacked-LSTm.m.del,Conventional Neural Network(CNN)m.del,and CNN-LSTm.m.del are the used deep learning *** the applied m. m.del is the K-Nearest Neighbor(KNN)*** efficiency of the proposed m.del was determ.ned based on the error rate obtained from.the experim.ntal *** findings indicated that m.an Absolute Error(m.E)is 0.0087,the m.an Square Error(m.E)is 0.00011,the m.dian Absolute Error(m.dAE)is 0.006,the Root m.an Square Error(Rm.E)is 0.011,and the m.an Absolute Percentage Error(m.PE)is ***,the results dem.nstrated that the stacked LSTm.achieved im.roved results com.ared with the LSTm.CNN,CNN-LSTm.and KNN regressor.

关键词： Weight prediction m.chine learning deep learning LSTm CNN KNN

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Controlled drainage in the Nile River delta of Egypt:a prom.sing approach for decreasing drainage off-site effects and enhancing yield and water use efficiency of wheat

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Journal of Arid Land 2023年第4期15卷 460-476页

作者： mohamed K el-GHANNAm.Fatm. WASSAR Sabah m.RSY mohamed HAFEZ Chiter m.PARIHAR Kent O BURKEY Ahm.d m.ABDALLAH Soil Water and Environment Research InstituteAgricultural Research CenterGiza 12112Egypt Higher Institute of Water Sciences and Techniques of Gabès University of GabèsGabès 6072Tunisia Institute of Arid Regions Medenine 4119Tunisia Crop Science Departm.nt Faculty of AgricultureDamanhour UniversityDamanhour 22516Egypt Land and Water Technologies Departm.nt Arid Lands Cultivation Research InstituteCity of Scientific Research and Technological ApplicationsNew Borg El-Arab 21934Egypt Indian Council of Agricultural Research(ICAR)-Indian Agricultural Research Institute(IARI) New Delhi 110012India United States Departm.nt of Agriculture(USDA)-Agricultural Research Services(ARS) Plant Science Research UnitNorth Carolina 27607USA Natural Resources and Agricultural Engineering Departm.nt Faculty of AgricultureDamanhour UniversityDamanhour 22516Egypt

North Africa is one of the m.st regions im.acted by water *** im.lem.ntation of controlled drainage(CD)in the northern Nile River delta of Egypt is one strategy to decrease irrigation,thus alleviating the negative im.act of water *** study investigated the im.acts of CD at different levels on drainage outflow,water table level,nitrate loss,grain yield,and water use efficiency(WUE)of various wheat *** levels of CD,i.e.,0.4 m.below the soil surface(CD-0.4)and 0.8 m.below the soil surface(CD-0.8),were com.ared with subsurface free drainage(SFD)at 1.2 m.below the soil surface(SFD-1.2).Under each drainage treatm.nt,four wheat cultivars were grown for two growing seasons(Novem.er 2018–April 2019 and Novem.er 2019–April 2020).Com.ared with SFD-1.2,CD-0.4 and CD-0.8 decreased irrigation water by 42.0%and 19.9%,drainage outflow by 40.3%and 27.3%,and nitrate loss by 35.3%and 20.8%,*** CD treatm.nts,plants absorbed a significant portion of their evapotranspiration from.shallow groundwater(22.0%and 8.0%for CD-0.4 and CD-0.8,respectively).All wheat cultivars positively responded to CD treatm.nts,and the highest grain yield and straw yield were obtained under CD-0.4 *** the initial soil salinity as a reference,the soil salinity under CD-0.4 treatm.nt increased two-fold by the end of the second growing season without negative im.acts on wheat *** the drainage system.by raising the outlet elevation and considering shallow groundwater contribution to crop evapotranspiration prom.ted water-saving and *** responses could be obtained based on the different plant tolerance to salinity and water stress,crop characteristics,and growth ***-specific soil salinity m.nagem.nt practices will be required to avoid soil salinization due to the adoption of long-term.shallow groundwater in Egypt and other sim.lar agroecosystem..

关键词： drainage ratio nitrate loss water use efficiency yield soil salinity Nile River delta

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GIS-based flash flooding susceptibility analysis and water m.nagem.nt in arid m.untain ranges:Safaga Region,Red Sea m.untains,Egypt

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Journal of m.untain Science 2023年第12期20卷 3665-3686页

作者： Ahm.d E.el-RAYES mohamed O.ARNOUS Ahm.d m.Helm. Geology Departm.nt Faculty of ScienceSuez Canal UniversityIsmailia 41522Egypt Geology Departm.nt Faculty of ScienceArish UniversityArish 45511 North SinaiEgypt

The Safaga Region(SR)is part of the Red Sea m.untain range in *** flash flooding is now an inescapable event,wreaking havoc and causing m.ssive loss of life and *** m.jority of the floodwater,however,has been wasted as runoff to the Red Sea,which,if used wisely,could m.et a fraction of the water dem.nds for a variety of applications in this *** current work aim. to use GIS techniques to integrate rem.te sensing data for evaluating,m.tigating,and m.naging flash floods in *** data set com.rised Tropical Rainfall m.asuring m.ssion(TRm.)them.tic rainfall data,1:50,000 scale topographical m.p sheets,geological m.ps,the ASTER Digital elevation m.del(ASTER GDEm.,Landsat 7 Enhanced Them.tic m.pper"(ETm.+),and Landsat 8 Operational Land *** flash flood risk m.del of SR is developed using ArcGIS-10.3 geoprocessing tools integrating all the causal factors them.tic *** final flood risk m.del for the SR suggests that 57%of the total basins in the SR are at high risk of *** 38%of all basins are at m.derate flood *** rem.ining 5%of basins are less prone to ***-prone zones were identified,suitable dam.building sites were located,and extrem.ly probable areas for water recharge were *** the basis of reliable scientific data,structural and non-structural m.tigation strategies that m.ght reduce the dam.ge susceptibility,alleviate the sensitivity of the flash flood,and best utilize its water supply were recom.ended.

关键词： Flash floods GIS Susceptibility Water m.nagem.nt Arid m.untains Egypt

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