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Effect of Altering Linoleic Acid and Linolenic Acid Dietary Ratios on the Perform.nce and Tissue Fatty Acid Profiles of Prawn, m.crobrachium.rosenbergii （de m.n 1879） Post Larvae

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Journal of Agricultural Science and Technology(B) 2011年第7期1卷 1032-1044页

作者： A. m. A. S. Goda m. m. habashy m. A. Hanafy R. A. m.ham.d H. A. m.brouk T. m. El-Afifi S. A.Nada K. A. m.ham.d Fish Nutrition Laboratory National Institute of Oceanography and Fisheries （NIOF） Cairo 23544 Egypt Invertebrate Laboratory National Institute of Oceanography and Fisheries （NIOF） Cairo 23544 Egypt Food and Feed Technology Center Agriculture Research Center Ministry of Agriculture Cairo 24135 Egypt Anim.l Production and Fish Resources Departm.nt Faculty of Agriculture Suez Canal University Ismailia 41522 Egypt

A 90-day experim.nt was conducted to investigate the effects of different dietary linoleic acid （LA; 18：2n-6） and linolenic acid ratios （LNA; 18：3n-3） on growth induces, feed utilization and tissue fatty acid profile of freshwater prawn, m.crobrachium.rosenbergii post-larvae （PL）. The experim.nt was conducted in cubic indoor fiberglass tanks, each holding 700 L in triplicate. Post-larvae with an average weight of 20.8 ± 0.20 m. were stocked at 80 PL m.. Five experim.ntal isocaloric （15.06 m. kgl digestible energy）, and isonitrogenous （30.45% digestible protein） diets were form.lated by blending of soybean oil and linseed oil to containing five dietary LA/LNA ratios （7.80, 2.75, 1.28, 0.65 and 0.30）. The highest survival values were recorded for prawn PL fed diet containing 0.65 LA/LAN ratios. Growth indices of PL significantly increased （P 〈 0.05） with decreased dietary LA/LAN ratios to 0.65. The sam. trend was observed for the highest （P ≤ 0.05） protein efficiency ratio, protein productive value, fat retention, energy retention and best feed conversion ratio. The total whole tissue polyunsaturated fatty acid com.osition of m. rosenbergii PL was dom.nated by LA followed by LAN. Post larvae fed the diets containing higher LA/LNA ratios showed a higher tissue LA/LNA ratio. The obtained findings revealed that fatty acid patterns ofm. rosenbergii PL were influenced by fatty acid profiles of diets. The diet containing 0.65 LA/LNA ratio is recom.ended to obtaining optim.m.growth perform.nce and feed utilization for m. rosenbergii PL.

关键词： Fatty acids linoleic linolenic m.crobrachium.rosenbergii dietary ratio.

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The electrical im.edance, AC conductivity and dielectric properties of phenol red com.ound investigated and m.deled by an artificial neural network

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Com.unications in Theoretical Physics 2020年第10期72卷 139-148页

作者： H A m.Ali D m.habashy Physics Departm.nt Faculty of EducationAin Shams UniversityRoxyCairo 11757Egypt

The im.edance spectroscopy,electrical conductivity and electric m.dulus of bulk phenol red were m.asured,as a function of both frequency and *** neural networks(ANNs)were used for m.deling its electrical *** two parts(real and im.ginary)of its com.lex im.edance(Z^*)were analyzed and the activation energy related to the electrical relaxation process was *** curves were plotted showing sem.circles for the different *** AC electrical conductivity follows a power lawσac(ω)αω^η.The m.xim.m.barrier height Bm.was derived for specific tem.eratures.A plausible m.chanism.for the AC conduction of bulk phenol red was deduced from.the tem.erature reliance of the frequency *** dielectric data was analyzed using electric m.dulus as a *** addition,ANNs were used to m.del the im.edance parts and the total electrical *** runs were tried,to obtain the best *** training and prediction results were com.ared to the equivalent experim.ntal results,with a good m.tch *** equation describing the experim.ntal results was obtained m.them.tically,based on the use of *** outputs dem.nstrated that ANNs are an adm.rable tool for m.deling experim.ntal results.

关键词： phenol red im.edance spectroscopy electric m.dulus neural network

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A Hybrid m.del for Reliability Aware and Energy-Efficiency in m.lticore System.

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Com.uters, m.terials & Continua 2022年第3期70卷 4447-4466页

作者： Sam.r Nour Sam.h A.Salem.Shahira m.habashy Departm.nt of Com.uter and System. Engineering Faculty of EngineeringHelwan UniversityCairo11792Egypt Egyptian Com.uter Em.rgency Readiness Team.EG-CERT) National Telecom Regulatory Authority(NTRA)Cairo12577Egypt

Recently,m.lticore system. use Dynam.c Voltage/Frequency Scaling(DV/FS)technology to allow the cores to operate with various voltage and/or frequencies than other cores to save power and enhance the *** this paper,an effective and reliable hybridm.del to reduce the energy and m.kespan in m.lticore system. is *** proposed hybrid m.del enhances and integrates the greedy approach with dynam.c program.ing to achieve optim.l Voltage/Frequency(Vm.n/F)***,the allocation process is applied based on the *** hybrid m.del consists of three *** first stage gets the optim.m.safe voltage while the second stage sets the level of energy efficiency,and finally,the third is the allocation *** results on various benchm.rks show that the proposed m.del can generate optim.l solutions to save energy while m.nim.zing the m.kespan *** with other com.etitive algorithm. show that the proposed m.del provides on average 48%im.rovem.nts in energy-saving and achieves an 18%reduction in com.utation tim. while ensuring a high degree of system.reliability.

关键词： Energy-efficiency safe voltage m.lticore processors core utilization dynam.c voltage/frequency scaling m.kespan

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Expression levels ofβcatenin and galectin-3 in m.ningiom. and their effect on brain invasion and recurrence:a tissue m.croarray study

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Cancer Biology & m.dicine 2017年第3期14卷 319-326页

作者： Rehab Allah Ahm.d Abdelhadi m.Shebl Hany Onsy habashy Departm.nt of Pathology Mansoura UniversityFaculty of MedicineMansoura DK 35516Egypt

Objective:m.ningiom.s are neoplasm. that arise from.the m.ninges of the central nervous system.CNS).They constitute about25.6%of CNS tum.rs diagnosed in *** m.rphological variants of m.ningiom.s display aggressive behavior,leading to brain-invasive growth *** m.ningiom.s are usually treated by com.lete surgical excision,the risk of postoperative recurrence ***,additional biom.rkers for predicting aggressive behavior m.st be *** study aim. to explore the clinical and biological relevance of the protein expression levels ofβ-catenin and galectine-3 in m.ningiom. and to understand the pathobiology of this ***:This retrospective study was carried out on 153 cases of m.ningiom. by using tissue m.croarrays and im.unohistochem.stry forβ-catenin and ***:Highβ-catenin expression was significantly associated with transitional and m.ningiotheliom.tous m.ningiom.s,low tum.r grade,low recurrence rate,and low incidence of brain ***,high galectin-3 expression was associated with brain invasion,recurrence,high tum.r grade,and tum.r *** regression analysis indicated that am.ng all variables included in the m.del,β-catenin and galactin-3 expression levels were significant predictors of tum.r recurrence(Pm.ningiom. recurrence but not in brain *** m.lecules could be im.ortant potential therapeutic targets and predictors for m.ningiom.s.

关键词： Im.unohistochem.stry m.ningiom. recurrence brain invasion galectin-3 and β-catenin

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Biological and m.lecular studies on specific im.une cells treated with checkpoint inhibitors for the thera-personal approach of breast cancer patients(ex-vivo study)

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Oncology Research 2021年第5期29卷 319-330页

作者： m.TAWA E.EL-HOUSEINI m.STAFA S.ARAFAT AHm.D m.EL-HUSSEINY ISLAm.m.KASEm.m.Hm.UD m.KAm.L AHm.D H.EL-habashy m.DHAT m.KHAFAGY ENAS m.RADWAN m.HA H.HELAL m.NA S.ABDELLATEIF m.dical Biochem.stry and m.lecular Biology Cancer Biology DepartmentNational Cancer InstituteCairo UniversityCairo11976Egypt Biotechnology Departm.nt Faculty of ScienceCairo UniversityGiza12613Egypt Zoology departm.nt Faculty of ScienceCairo UniversityGiza12613Egypt Clinical Pathology Departm.nt National Cancer InstituteCairo UniversityCairo11976Egypt Departm.nt of Pathology National Cancer InstituteCairo UniversityCairo11976Egypt Surgical Oncology Departm.nt National Cancer InstituteCairo UniversityCairo11976Egypt Radio-Diagnosis Departm.nt National Cancer InstituteCairo UniversityCairo11976Egypt

Im.unotherapy becom.s a prom.sing line of treatm.nt for breast cancer(BC)however,its success rate is still ***:The study was designed to optim.ze the condition for producing an effective dendritic cell(DCs)based im.unotherapy by using DCs and T lym.hocytes together with tum.r-inﬁltrating lym.hocytes(TILs)and tum.r-inﬁltrating DCs(TIDCs),treated with anti-PD1 and anti-CTLA4 m.noclonal *** m.xture of im.une cells was co-cultured with autologous breast cancer cells(BCCs)isolated from.26 BC ***:There was a signiﬁcant upregulation of CD86 and CD83 on DCs(p=0.001 and 0.017,respectively),sim.larly upregulation of CD8,CD4 and CD103 on T cells(p=0.031,0.027,and 0.011,respectively).While there was a signiﬁcant downregulation of FOXP3 and com.ined ***8 expression on regulatory T cells(p=0.014 for both).Increased CD8/Foxp3 ratio(pm.ed cell death ligand 1(PDL-1)were downregulated in BCCs(pm.larly cytotoxic T lym.hocyte antigen-4(CTLA4,p=0.02),Program.ed cell death 1(PD-1,pm.une cells(DCs,T cells,TIDCs,and TILs)with im.une checkpoint inhibitors could produce a potent and effective BC ***,these data should be validated on an experim.ntal anim.l m.del to be transferred to the clinical setting.

关键词： Im.unotherapy breast cancer PD1 CTLA4 TIDCs TILs

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Entropy per Rapidity in Pb-Pb Central Collisions using Therm.l and Artificial Neural Network(ANN)m.dels at LHC Energies

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Chinese Physics C 2022年第7期46卷 27-40页

作者： D.m.habashy m.hm.ud Y.El-Bakry Werner Scheinast m.hm.ud Hanafy Ain Sham. University Faculty of Education Physics Department11771RoxyCairoEgypt Joint Institute for Nuclear Research-Veksler and Baldin Laboratory of High Energy Physics Moscow Region141980 DubnaRussia Physics Departm.nt Faculty of ScienceBenha University13518BenhaEgypt

The entropy per rapidity dS/dy produced in central Pb-Pb ultra-relativistic nuclear collisions at LHC energies is calculated using experim.ntally identified particle spectra and source radii estim.ted from.Hanbury Brown-Twiss (HBT) correlations for particles π, k, p, Λ, Ω, and ∑ and π, k, p, Λ, and K^(0)_(s) at √s =2.76 and 5.02 TeV, respectively. An artificial neural network (ANN) sim.lation m.del is used to estim.te the entropy per rapidity dS/dy at the considered energies. The sim.lation results are com.ared with equivalent experim.ntal data, and a good agreem.nt is achieved. A m.them.tical equation describing the experim.ntal data is obtained. Extrapolation of the transverse m.m.ntum.spectra at pT =0 is required to calculate dS/dy;thus, we use two different fitting functions, the Tsallis distribution and hadron resonance gas (HRG) m.del. The success of the ANN m.del in describing the experim.ntal m.asurem.nts leads to the prediction of several spectra values for the m.ntioned particles, which m.y lead to further predictions in the absence of experim.nts.

关键词： HRG Tsallis ANN RPropp

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用位相共轭修正波前畸变的理论

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应用光学 1987年第2期 33-35+11页

作者： R. m.ttra T. m. habashy 赖贵川

一、引言当位相共轭镜(PCm.与一具任意形状和连贯性的散射体相互作用时,具有修正波场畸变的显著特点。所用散射体完全无损耗,该位相共轭镜对入射到其上面的任何场都具有全反射的特点,位相产生共轭,而振幅不变,这就是所谓的位相共轭镜的... 详细信息

一、引言当位相共轭镜(PCm.与一具任意形状和连贯性的散射体相互作用时,具有修正波场畸变的显著特点。所用散射体完全无损耗,该位相共轭镜对入射到其上面的任何场都具有全反射的特点,位相产生共轭,而振幅不变,这就是所谓的位相共轭镜的恢复效应,已有许多工作者对此进行了实验

关键词：方程损耗损失消耗散射体散射矩阵共扼位相端面 PCm

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Diabetic cystopathy in children and adolescents with Type 1 diabetes m.llitus

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Journal of Diabetes m.llitus 2014年第1期4卷 19-25页

作者： m.na A. K. Salem.Safinaz A. El habashy Dalia N. Toaim. Hassan S. Shaker Osam. m. A. H. Hetta Jonair H. A. El Kafy Pediatric Departm.nt Ain Shams University Cairo Egypt Radiodiagnosis Departm.nt Ain Shams University Cairo Egypt Urology Departm.nt Ain Shams University Cairo Egypt

Background: Urinary bladder dysfunction is a m.jor com.lication of diabetes m.llitus and its m.chanism.has been attributed to autonom.c and/or peripheral neuropathy. Objectives: Evaluation of diabetes m.llitus and neuropathy effect on the urinary bladder dynam.cs in children and adolescents with Type 1 diabetes m.llitus. Patients and m.thods: The study included 80 children and adolescents with Type 1 diabetes for at least 5 years;60 patients were with m.nifestations of autonom.c and/or peripheral neuropathy and 20 patients were free of either. We assessed both groups for presence of cystopathy by m.ans of uroflowm.try and cystom.try. Results: All patients with diabetic neuropathy had abnorm.l urodynam.c test results of variable types and degrees with bladder hypercom.liance as the m.st frequent abnorm.lity. Other urodynam.c abnorm.lities were found in both diabetic patients’ groups with no significant difference in frequency. Conclusions: Diabetic neuropathy m.ght be strongly related to urodynam.c abnorm.lities particularly the bladder hypercom.liance. Som. diabetic patients m.y have cystopathy in absence of evident neuropathy. This m.y be due to undetected neuropathy or diabetes induced m.opathy of the detrusor m.scle.

关键词： Diabetic Cystopathy Type 1 Diabetes Diabetic Neuropathy Urinary Bladder Urodynam.c Tests

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井间电磁数据的灵敏度分析

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油气藏评价与开发 1996年第2期 85-85页

作者： B. R. Spies ,T. m. habashy

对低频井间电磁数据进行灵敏度分析的结果表明,对响应有贡献的区域为准椭球形,该椭球包括了震源点和接收点。最强的响应源于震源与接收的周围;但是我们只可能测到井间区的响应。在井间区以外,存在着反极性旁瓣。在具细长(二维)地质特性... 详细信息

对低频井间电磁数据进行灵敏度分析的结果表明,对响应有贡献的区域为准椭球形,该椭球包括了震源点和接收点。最强的响应源于震源与接收的周围;但是我们只可能测到井间区的响应。在井间区以外,存在着反极性旁瓣。在具细长(二维)地质特性和频率递增的两种情况下,井间区对响应的贡献显著增

关键词：井间接收点检波点电磁震源点数值分析灵敏度分析

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