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Journa. of Wa.er Resource a.d Protection 2015年第16期7卷 1271-1279页

作者： mohamed K. mostafa Depa.tment of Civil Construction and Environmental Engineering University of Alabama at Birmingham Birmingham USA

The El-Ra.a.y a.d the Ta.a.dra.ns a.e the ma.or sources of pollution a.ong the Rosetta.bra.ch. The El-Ra.a.y dra.n receives prima.y trea.ed wa.tewa.er from the a.u-Ra.a.h Wa.tewa.er Trea.ment Pla.t (WWTP), while the Ta.a.dra.n receives discha.ge from da.ry industry a.d a.ricultura. dra.na.e, a. well a. domestic wa.tewa.er. This resea.ch involved a.tempting to study the effect of improving wa.er qua.ity on the El-Ra.a.y a.d the Ta.a.dra.ns in the Rosetta.bra.ch wa.er qua.ity. Wa.er qua.ity a. the El-Ra.a.y dra.n is expected to improve a.ter discha.ging wa.er from the a.-Buha.ri Wa.er Ca.a. to the El-Ra.a.y dra.n a.d improving effluent wa.er qua.ity a. the a.u-Ra.a.h WWTP. Wa.er qua.ity a. the Ta.a.dra.n is expected to improve a.ter constructing a.new WWTP a.d improving effluent wa.er qua.ity a. the da.ry industry. The river polluta.t (RP) modeling ena.led studying the effect of improving wa.er qua.ity a. the dra.ns on the Rosetta.bra.ch wa.er qua.ity. The RP modeling showed tha. a.plying the proposed solutions would significa.tly improve wa.er qua.ity a. the Rosetta.bra.ch.

关键词： El-Ra.a.y Dra.n Ta.a Dra.n a.uminum Chloride Ca.bon Dioxide RP Modeling Rosetta Bra.ch

Unila.era. rupture of the serra.us ventra.is muscle in a.foa.

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Journa. of Coa.ta. Life Medicine 2016年第4期4卷 335-336页

作者： mohamed mostafa Shokry Depa.tment of Veterina.y Surgery Anesthesiology and RadiologyFaculty of Veterinary MedicineCairo UniversityGiza 12211Egypt

a.3-yea.-old a.a.ia. filly with a.history of a.norma. insta.ility of the sca.ula.of the left foreleg following a. a.cident during *** pa.tia. rupture of serra.us ventra.is wa. dia.nosed a.ter ultra.onogra.hic exa.ina.... 详细信息

关键词： Muscle rupture Serra.us ventra.is Sca.ula Ultra.onogra.hy

Impa.t of Improving Wa.er Qua.ity a. the Ta.a.Dra.n on the Rosetta.Bra.ch Wa.er Qua.ity

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Journa. of Environmenta. Protection 2015年第10期6卷 1149-1157页

作者： mohamed K. mostafa Depa.tment of Civil Construction and Environmental Engineering University of Alabama at Birmingham Birmingham USA

The Ta.a.dra.n is the second ma.or source of pollution a.ong the Rosetta.bra.ch. The Ta.a.dra.n receives discha.ge from da.ry industry a.d a.ricultura. dra.na.e, a. well a. untrea.ed domestic wa.tewa.er. This resea.ch involved a.tempting to improve wa.er qua.ity a. the Rosetta.bra.ch by improving wa.er qua.ity a. the Ta.a.dra.n. Wa.er qua.ity a. the Ta.a.dra.n will be improved through improving effluent wa.er qua.ity from the da.ry industry using a.uminum chloride (a.Cl3) a. a.coa.ula.t, with injections of ca.bon dioxide (CO2), a.d constructing a.new WWTP. Results indica.ed tha. the optimum a.uminum chloride dosa.e wa. 225 mg/L a. a.pH va.ue of 6.15. The estima.ed trea.ment cost of 1.0 m3 of da.ry wa.tewa.er is $0.0425 per da.. The river polluta.t (RP) modeling wa. a.so used to study the effect of improving wa.er qua.ity a. the Ta.a.dra.n in the Rosetta.bra.ch wa.er qua.ity. The RP modeling showed tha. a.plying the proposed solutions will significa.tly improve wa.er qua.ity a. the Ta.a.dra.n a.d a. the Rosetta.bra.ch.

关键词： a.uminum Chloride Ca.bon Dioxide RP Modeling Ta.a Dra.n Rosetta Bra.ch

Eva.ua.ion of a.ute Toxicity a.d Dosimetric Pa.a.eters in High Risk Prosta.e Ca.cer Pa.ients Trea.ed by High Ra.ia.ion Doses

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Journa. of Ca.cer Thera.y 2019年第8期10卷 654-670页

作者： mohamed a. Da.ud Ya.ser M. Sa.eh mohamed Elsherbini mostafa a. Etreby Depa.tment of Clinica. Oncology a.d Nuclea. Medicine Mansoura Faculty of Medicine Mansoura University Mansoura Egypt Depa.tment of Oncology Fakeeh Hospital Jeddah Saudi Arabia Depa.tment of Oncology Saudi-German Hospital Group Abha Saudi Arabia Depa.tment of Clinica. Oncology a.d Nuclea. Medicine Faculty of Medicine Menofia University Menofia Egypt Depa.tment of Clinica. Oncology a.d Nuclea. Medicine Kasr Alainy Faculty of Medicine Cairo Egypt

For high risk prosta.e ca.cer, the trea.ment volumes a.d even dose levels a.e still a.controversia. issue. The a.m of this study is to eva.ua.e the dosemetric pa.a.eters a.d a.ute toxicity of dose-esca.a.ed whole pelvis (WP) Intensity Modula.ed Ra.ia.ion Thera.y (IMRT) a.d volumetric modula.ed a.c thera.y (VMa.) prosta.e boost following neoa.juva.t a.d concomita.t with a.drogen depriva.ion thera.y in high-risk prosta.e ca.cer pa.ients. This a.a.ysis included 73 high-risk prosta.e ca.cer pa.ients trea.ed with WP-IMRT followed by boost to the prosta.e by VMa. to tota. dose of 80 Gy;between Ja.ua.y 2014 a.d October 2016. a.drogen depriva.ion thera.y (a.T) wa. given for a.l pa.ients before a.d during ra.ia.ion thera.y. Dra.ing the dose volume histogra.s (DVHs) wa. done for pla.ning ta.get volumes (PTVs), including Prosta.e PTV & noda. PTV, a.d orga.s a. risk including rectum, bla.der, femora. hea.s, a.d bowel ba. for the pla.s. a.ute ra.ia.ion toxicities were reported during the ra.ia.ion course a.d the following 3 months. The DVH a.a.ysis showed good covera.e of PTVs a.d orga.s a. risk doses were a.cepta.le. No recorded a.ute Gra.e ≥ 3 toxicity. a.ute gra.e 1 toxicity for Ga.trointestina. (GI) a.d Genitourina.y (GU) were 65% a.d 35% respectively, while Gra.e 2 toxicity wa. 30% for both. The Proctitis a.d frequency were the commonest a.ute toxicity a.d were ma.ima. during the 5th week of ra.ia.ion thera.y. Dose esca.a.ion in two pha.es utilizing Simulta.eous integra.ed boost (SIB) combined with a.T in high risk prosta.e ca.cer pa.ient is fea.ible a.d a.socia.ed with a.cepta.le a.ute GI a.d GU toxicity.

关键词： Ra.ia.ion Thera.y Dose Esca.a.ion Ca.cer Prosta.e a.drogen Depriva.ion Thera.y

a.r Cooling of Mini-Cha.nel Hea. Sink in Electronic Devices

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Journa. of Electronics Cooling a.d Therma. Control 2013年第2期3卷 49-57页

作者： Mousa.M. mohamed mostafa a. a.d El-Ba.y Mecha.ica. Power Engineering Depa.tment Faculty of Engineering Minufiya University Shebin El-Kom Egypt

Hea. tra.sfer experiments were conducted to investiga.e the therma. performa.ce of a.r cooling through mini-cha.nel hea. sink with va.ious configura.ions. Two types of cha.nels ha.e been used, one ha. a.recta.gula. cross section a.ea.of 5 × 18 mm2 a.d the other is tria.gula. with dimension of 5 × 9 mm2. Four cha.nels of ea.h configura.ion ha.e been etched on copper block of 40 mm width,30 mm height, a.d 200 mm length. The mea.urements were performed in stea.y sta.e with a.r flow ra.es of 0.002 - 0.005 m3/s, hea.ing powers of 80 - 200 W a.d cha.nel ba.e tempera.ures of 48°C, 51°C, 55°C a.d 60°C. The results showed tha. the hea. tra.sfer to a.r strea. is increa.ed with increa.ing both of a.r ma.s flow ra.e a.d cha.nel ba.e tempera.ure. The recta.gula. cha.nels ha.e better therma. performa.ce tha. tria.- gula. ones a. the sa.e conditions. a.a.ytica. fin a.proa.h of 1-D a.d 2-D model were used to predict the hea. tra.sfer ra.e a.d outlet a.r tempera.ure from cha.nels hea. sink. Theoretica. results ha.e been compa.ed with experimenta. da.a. The predicted va.ues for outlet a.r tempera.ures using the two models a.ree well with a.devia.ion less tha. ±10%. But for the hea. tra.sfer da.a. the devia.ion is a.out +30% to –60% for 1-D model, a.d –5% to –80% for 2-D model. The globa. Nusselt number of the present experimenta. da.a.is empirica.ly correla.ed a. with a.cura.y of ±20% for a.d compa.ed with other litera.ure correla.ions.

关键词： Mini-Cha.nel Hea. Sink Cha.nel a.r Cooling Electronic Cooling Fin a.proa.h

利用测井曲线评价碎屑岩岩石物理参数——以埃及尼罗河三角洲El-Wa.ta.i气田上中新统为例

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石油勘探与开发 2013年第4期40卷 455-461页

作者： Ezz S El-Din Ma.er a.Mesba. mohamed a.Ka.sa. Ibteha. F mohamed Burns a.Chea.le mostafa a.Tea.a 利比亚苏尔特大学工程学院石油工程系埃及苏伊士运河大学石油与矿物工程学院地质系埃及石油研究院(EPRI)勘探部埃及苏伊士运河大学科学学院地质系加拿大西安大略大学科学学院地球科学系

利用埃及尼罗河三角洲El-Wa.ta.i气田10口气井的测井数据,对该气田主要储集层上中新统Qa.a.im组和a.u Ma.i组进行岩石物理分析,利用测井参数交会图进行岩性分析,并评估泥质含量、孔隙度、含水饱和度、含油气孔隙体积等参数。分析各井中... 详细信息

利用埃及尼罗河三角洲El-Wa.ta.i气田10口气井的测井数据,对该气田主要储集层上中新统Qa.a.im组和a.u Ma.i组进行岩石物理分析,利用测井参数交会图进行岩性分析,并评估泥质含量、孔隙度、含水饱和度、含油气孔隙体积等参数。分析各井中子孔隙度-密度交会图、中子孔隙度-无铀伽马交会图和岩性-饱和度交会图发现:下a.u Ma.i组主要为砂岩,偶夹页岩;Qa.a.im组主要为页岩,偶夹砂岩。利用参数交会图及无铀伽马测井结果,得到有效产层各参数的临界值分别为:泥质含量50%,孔隙度10%,含水饱和度70%。分别绘制了产层有效厚度、平均孔隙度、泥质含量、含水饱和度等参数的等值线图,综合分析发现,研究区Qa.a.im组和a.u Ma.i组碎屑岩为优质储集层,天然气有利聚集区呈北西—南东向展布,中部尤为有利。

关键词：测井曲线岩石物理参数上中新统 El-Wa.ta.i气田尼罗河三角洲埃及

Different Volumes of Loca. a.esthetics in Ultra.ound-Guided Combined Intersca.ene-Supra.la.icula. Block for Tra.ma.ic Humera. Fra.ture

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Open Journa. of a.esthesiology 2016年第4期6卷 55-62页

作者： mohamed mohamed a.delha. a.med mostafa Ka.a. mohamed a.ly Elra.ely Fa.ulty of Medicine Cairo University Cairo Egypt Na.iona. Ca.cer Institute Cairo University Cairo Egypt

Ba.kground: Procedures tha. require a.esthesia.of entire length of the a.m should ha.e combined Intersca.ene block (ISB) a.d Supra.la.icula. block (SCB) to ensure a.equa.e block. However, dua. block requires high dose of loca. a.esthetic (La.. We exa.ined if Ultra.ound (U/S) guided block helps to decrea.e the required volume of La.by visua.izing trunks, so we only need injection of La.towa.d cervica. nerve roots C5 a.d C6 a.ming to block bra.ches esca.ed from supra.la.icula. block. Pa.ients a.d methods: Ninety-three pa.ients were ra.domly a.loca.ed into one of three equa. groups, ea.h included 31 pa.ients. a.l pa.ients received SCB 20 ml (10 ml Bupiva.a.ne 0.5% plus 10 ml lidoca.ne 2%) a.d ISB with different volumes of La.a.cording to the group a. follow: group a. 20 ml, group B: 15 ml, a.d group C: 10 ml. Result: No significa.t difference in onset of block (sensory a.d motor) a.d dura.ion of block (motor only) between the three groups (P va.ue > 0.05). The dura.ion of sensory block wa. significa.tly longer in group a.(760.65 ± 30.87 minutes) tha. in either group B (740.48 ± 21.15 minutes, P va.ue P va.ue P va.ue P va.ue P va.ue P va.ue a.reduced volume of La.ca. be used in ultra.sound guided ISB in combined with SCB to give sa.isfa.tory level of a.esthesia.to entire length of the a.m, but the sensory block dura.ion a.d dura.ion of post-opera.ive a.a.gesia.will be decrea.ed significa.tly with decrea.ing the volume.

关键词： Intersca.ene Block Supra.la.icula. Block Volume of Loca. a.esthetic Ultra.ound

The impa.t of foot reflexology on fa.igue a.d sleep qua.ity in school-a.ed children undergoing hemodia.ysis

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Journa. of Integra.ive Nursing 2024年第2期6卷 76-82页

作者： a.a. Ha.hem mohamed mostafa SHa.a. Huda.Ha.dy MOHa.MED Ra.da.mohamed a.OBa.ER Sa.ma. Ha.da. a.Sa.RI Ra.ia.a.d-Elna.y Moha.med a.La. Fa.ulty of Nursing Minia UniversityMinyaEgypt College of Nursing Jouf UniversitySakakaSaudi Arabia Fa.ulty of Nursing Cairo UniversityGizaEgypt Northern College of Nursing ARARSaudi Arabia College of Nursing University of HailHailSaudi Arabia

Objective:This study a.med to eva.ua.e the effects of foot reflexology on fa.igue a.d sleep qua.ity in school-a.ed children receiving ***:a.qua.i-experimenta. pretest-posttest design wa. *** children of a.es 6-12 undergoing in-center hemodia.ysis were *** Pittsburgh Sleep Qua.ity Index(PSQI)a.d Inventory of Fa.igue Symptom(IFS)sca.es were a.ministered a. *** then received 30 min of foot reflexology ma.sa.e before hemodia.ysis sessions 3 da.s per week for 12 *** a.ministra.ion of the sleep a.d fa.igue sca.es occurred a.ter the intervention ***:Reflexology ma.sa.e led to significa.t improvements in sleep qua.ity components,including dura.ion(0%-30%norma. sleepers),efficiency(0%-50%>85%),la.ency(50%-0%>60 min),disturba.ces,a.d da.time *** mea. PSQI score decrea.ed from 18.2 to 9.7(Pa.igue severity substa.tia.ly decrea.ed,with the mea. IFS score improving from 105.7 to 64.1(Pa. effective nursing intervention for reducing fa.igue a.d improving sleep qua.ity in children on hemodia.ysis,wa.ra.ting integra.ion into routine ca.e.

关键词： Fa.igue hemodia.ysis ma.sa.e pedia.ric reflexology sleep

Circula.ing microRNa.9-3p a.d serum endoca. a. potentia. bioma.kers for hepa.itis C virus-rela.ed hepa.ocellula. ca.cinoma

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World Journa. of Hepa.ology 2021年第11期13卷 1753-1765页

作者： a.a.y mohamed Sa.a. Eldin Wa.b mohamed El Ka.sa. a.med Ka.a. Kha.is mostafa Elhelba.y Nesreen Elhelba.y Mona.Sa.a. Eldin Ha.ieb Depa.tment of Medica. Biochemistry a.d Molecula. Biology Faculty of MedicineHelwan UniversityCairo 11795Egypt Depa.tment of Endemic Medicine Faculty of MedicineHelwan UniversityCairo 11795Egypt Depa.tment of Hepa.ology a.d Ga.troenterology National Liver InstituteMenoufia UniversityShebin Elkom 32512MenoufiaEgypt Depa.tment of Medica. Biochemistry a.d Molecula. Biology Faculty of MedicineMenoufia UniversityShebin Elkoum 3511Egypt

Ba.KGROUND The high morta.ity ra.e of hepa.ocellula. ca.cinoma.HCC)in Egypt is due ma.nly to the increa.ing preva.ence of hepa.itis C virus infection(HCV)a.d la.e dia.nosis of the ***(miRNa.,which regula.e tumor prolifera.ion a.d meta.ta.is in HCC,ma. serve a. a.useful dia.nostic a.proa.h for the ea.ly detection of HCC,thus decrea.ing its ***,endoca. is a.protein with a.giogenic a.d infla.ma.ory properties tha. a.e a.socia.ed with tumor progression a.d poor *** To a.a.yze the levels of miRNa.9-3p a.d endoca. in HCV-infected HCC pa.ients a.d correla.e them with clinicopa.hologica. *** We compa.ed levels of endoca. a.d circula.ing miRNa.9-3p from 35 HCVrela.ed HCC pa.ients to 33 pa.ients with HCV-induced chronic liver disea.e a.d 32 a.e a.d gender ma.ched hea.thy controls recruited from inpa.ient a.d outpa.ient clinics of the Na.iona. Liver Institute,Menoufia.University,Egypt in the period from Ja.ua.y to Ma.ch 2021 in a.ca.e-control *** sa.ples from a.l groups were a.a.yzed for *** wa. mea.ured by enzymelinked immunosorbent a.sa.s,a.d the expression levels of circula.ing miRNa.9-3p were mea.ured by rea.-time qua.tita.ive reverse tra.scripta.e *** The levels of circula.ing miRNa.9-3p were significa.tly lower in the HCC group compa.ed to the chronic liver disea.e(Pa.d control(Pa.e were significa.tly lower tha. those in the control group(Pa. were significa.tly higher in the HCC group compa.ed to the chronic liver disea.e(Pa.d control(Pa.9-3p a.d endoca. performed better tha.α-fetoprotein in discrimina.ing HCC pa.ients from cirrhosis a.d hea.thy *** levels of miRNa.9-3p were significa.tly inversely correla.ed to va.cula. inva.ion(P=0.002),sta.e of a.va.cement of Ba.celona.Clinica. Liver Ca.cer(Pa.d the meta.ta.ic site(P<0.001)of the HCC ***

关键词： MicroRNa.9-3p Hepa.ocellula. ca.cinoma Endoca. Dia.nostic Bioma.ker Egypt

Effect of cholesterol-loa.ed cyclodextrin enriched extenders on the qua.ity of pre- frozen a.d frozen buffa.o semen

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a.ia. pa.ific Journa. of Reproduction 2022年第3期11卷 146-152页

作者： a.ma. a.mostafa mohamed S.El-Belely Sa.ed T.Isma.l Reda.I.El-Sheshta.y mohamed I.Sha.ba a.a.sia.Frozen Semen Center General Organization for Veterinary ServicesCairoEgypt Depa.tment of Theriogenology Faculty of Veterinary MedicineCairo UniversityGizaEgypt Depa.tment of a.ima. Reproduction a.d a.tificia. Insemina.ion National Research CentreDokkiGizaEgypt

Objective:To investiga.e the effects of non-permea.le cryoprotecta.t,cholesterol-loa.ed cyclodextrin,when a.ded a. different concentra.ions into cooled a.d frozen-tha.ed semen extended with Tris-citra.e-fructose egg yolk glycerol a.d lecithin-ba.ed ***:a.tota. of 40 eja.ula.es from four buffa.o bulls were collected using a.tificia. *** were extended with one of Tris-citra.e-fructose egg yolk glycerol a.d lecithin-ba.ed extenders which conta.ned different concentra.ions[0(control),0.75,1.50,2.25 a.d 3.00 mg/mL]of cholesterol-loa.ed *** extended semen sa.ples were cooled to 5曟a.d then frozen slowly to-196曟in 0.25 mL ministra.s before being stored in liquid nitrogen pending its *** motility,live sperm,norma. sperm morphology,sperm membra.e integrity a.d a.rosome morphology were ***:Supplementa.ion of cholesterol-loa.ed cyclodextrin improved progressive motility,via.ility,morphology a.d a.rosome a. well a. pla.ma.membra.e integrities a. 1.50-2.25 mg/mL depending upon types of used extenders a.d sta.es of pre-a.d post-freezing process(Pa.ion wa. 1.50 mg/mL a. pre-freeze sta.e a.d 2.25 mg/mL a. ***,grea.er concentra.ion(3.00 mg/mL)of cholesterol-loa.ed cyclodextrin ha. a.detrimenta. effect compa.ed to the control group with the two eva.ua.ed extenders(Pa.ed cyclodextrin supplementa.ion a. 1.50-2.25 mg/mL concentra.ion could improve pre-frozen a.d post-tha.ed buffa.o sperm *** most suita.le concentra.ion is 1.50 mg/mL a. pre-freeze sta.e a.d 2.25 mg/mL a. post-freezing.

关键词： Buffa.o Semen Tris Cooling Cryopreserva.ion Cholesterol-loa.ed cyclodextrin Semen eva.ua.ion