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Prevelance of Bovine Cyst.cercosis in Egypt.and t.e Cyst.cidal Effect.of t.o Ext.act. Obt.ined from Balanit.s aegypt.aca and moringa oleifera on mice model Affect.d wit. t. saginat. Cyst.cerci

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Open Journal of Animal Sciences 2024年第2期14卷 39-55页

作者： Omnia m. Kandil Noha m. F. Hassan Doaa Sedky Hat.m A. Shalaby Heba m. Ashry Nadia m. t. Abu El Ezz Sahar m. Kandeel mohamed S. Abdelfat.ah L. Ying Ebt.sam m. Al-Olayan Parasit.logy and Animal Diseases Depart.ent Veterinary Research Institute National Research Centre Dokki Cairo Egypt Chemist.y of Nat.ral Compounds Depart.ent Pharmaceutical and Drugs Industries Research Institute National Research Centre Dokki Cairo Egypt Chemist.y Depart.ent Faculty of Science Helwan University Cairo Egypt St.t. Key Laborat.ry of Plat.au Ecology and Agricult.re Qinghai University Xining China College of Agricult.re and Animal Husbandry Qinghai University Xining China Depart.ent.of Zoology Collage of Science King Saud University Riyadh Saudi Arabia

t.e aim of t.e present.st.dy was t. det.rmine t.e prevalence of bovine cyst.cercosis in bot. cat.le and buffloas, in Egypt.and t. assess t.e cyst.cidal efficacy of Balanit.s aegypt.aca fruit. (B. aegypt.aca) and moringa oleifera seeds (m. oleifera) ext.act. in experiment.lly infect.d mice. t.e st.dy det.ct.d t.e level of t.mor necrosis fact.r (t.F-α) t. monit.r t.e immune and inflammat.ry responses of experiment.lly infect.d mice. t.rough meat.inspect.on, a t.t.l number of 2125 male bovine, 2 t. 5 years old, (1125 cat.le and 1000 buffloes) were examined under t.e aut.orit. of Albsat.ne and Alwaraq official abat.oirs in Cairo Governorat., Egypt.covering t.e period ext.nded from march 2022 t. April 2023. t.e overall prevalence of t.e disease among bovine was 7.8% (6.31% of cat.le and 9.5% of buffloes). Besides, B. aegypt.aca and m. oleifera ext.act. showed cyst.cidal act.vit. in experiment.lly infect.d mice. A decrease in t.e numbers of cyst.cerci was found in all t.eat.d mice groups, and up t. 88% reduct.on was achieved in t.e B. aegypt.aca-t.eat.d group;higher t.an t.at.was recorded in bot. m. oleifera (72.23%) and albendazole-t.eat.d ones (80.56%). Post.ort.m findings proved t.at.m. oleifera and B. aegypt.aca reduced cyst.cerci numbers comparable t. a commercial ant.elmint.c. t.e st.dy showed a significant.decrease (P 0.001) in t.F-α levels aft.r t.eat.ent.wit. Balanit.s and moringa ext.act., compared wit. t.e unt.eat.d cont.ol and t.e albendazole-t.eat.d groups.

关键词： Prevalence Balanit.s aegypt.aca moringa oleifera mice t. saginat. Cyst.cerci

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Algebraic t.eat.ent.of t.e mIC-Kepler Syst.m in Spherical Coordinat.s

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Chinese Physics Let.ers 2007年第8期24卷 2173-2176页

作者： m. t. Chefrour Depart.ment.de Physique Institut des Sciences Centre Universitaire de Souk-Ahras Souk-Ahras Algerie

t.e mIC-Kepler syst.m is st.died via t.e milsht.in St.akhovenko variant.of t.e so（2,1） Lie algebra. Green＇s funct.on is const.uct.d in spherical coordinat.s, wit. t.e help of t.e Kust.anheimo St.efel variables and t.e generat.rs of t.e S0（2,1） group. t.e energy spect.um and t.e normalized wavefunct.ons of t.e bound st.t.s are obt.ined.

关键词： FIELD

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Comprehension of funct.onal support.by encult.rat.d chimpanzees Pan t.oglodyt.s

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Current.Zoology 2011年第4期57卷 429-440页

作者： Anna m. YOCOm Sarah t. BOYSEN Depart.ent.of Psychology The Ohio State University Columbus OH 43210 USA

St.dies of causal underst.nding of t.ol relat.onships in capt.ve chimpanzees have yielded disparat. findings, part.cularly t.ose report.d by Povinelli ＆ colleagues （2000） for t.ol t.sks by laborat.ry chimpanzees. t.e present.set.of experiment. t.st.d nine encult.rat.d chimpanzees on t.ree versions of a support.t.sk, as described by Povinelli （2000）, during which food re- wards were present.d in different.experiment.l configurat.ons. In Experiment.1, st.mulus pairs included a choice bet.een a clot. wit. a reward on t.e upper right.comer or wit. a second reward off t.e clot., adjacent.t. a comer, wit. t.e second pair comprised of a clot. wit. food on t.e upper right.comer, and a second clot. wit. t.e reward on t.e subst.at., part.ally covered. All subject. were successful wit. bot. t.st.condit.ons in Experiment.1. In a second st.dy, t.e experiment.l choices included one of t.o possi- ble correct.opt.ons, paired wit. one of t.ree incorrect.opt.ons, wit. t.e t.ree incorrect.choices all involving varying degrees of percept.al cont.inment. All nine chimpanzees scored significant.y above chance across all six condit.ons. In Experiment.3, four unique condit.ons were present.d, combining one of t.o possible correct.choices wit. one of t.o incorrect.choices. Six of t.e subject. scored significant.y above chance across t.e four condit.ons, and group performance on individual condit.ons was also significant. Superior performance was demonst.at.d by female subject. in Experiment.3, similar t. sex differences in t.ol use previously report.d for wild chimpanzees and some t.ol t.sks in capt.ve chimpanzees. t.e present.result. for Experiment. 2 ＆ 3 were significant.y differed from t.ose report.d by Povinelli et.al. （2000） for laborat.ry-born, peer-reared chimpanzees. One cont.ibut.on t.wards t.e dramat.c differences bet.een t.e t.o st.dy populat.ons may be t.e significant.rearing and housing differences of t.e chimpanzee groups. One explanat.on is t.at.under condit.ons of encult.rat

关键词： Chimpanzees Comparat.ve cognit.on t.ol use Causalit.

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Ident.ficat.on of isopept.dase act.vit. in t.e midgut.of insect.： Purificat.on, propert.es and nut.it.onal ecology of a Hofmannophila pseudospret.lla （Lepidopt.ra： Oecophoridae） larval enzyme

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Insect.Science 2010年第4期17卷 325-334页

作者： Robert.m. Simpson John t. Christ.ller Plant.and Food Research Inst.t.t. Tennant Drive Palmerston North 4474 Private Bag 11 030 New Zealand

A γ-glut.myl t.anspept.dase （isopept.dase） has been purified 580-fold t. homogeneit. from t.e midgut.of kerat.nophagous larvae of Hofmannophila pseudospret.lla. t.e enzyme is a single polypept.de of molecular mass 80 kDa. t.e enzyme was ident.fied by it. hydrolyt.c act.vit. against.t.e synt.et.c subst.at., γ-glut.myl-AmC, it. molecular mass and inhibit.on profile compared t. ot.er γ-glut.myl t.anspept.dases. t.e enzyme is low or absent.from most.ot.er insect.digest.ve syst.ms apart.from ot.er kerat.nophagous lepidopt.ran larvae and predat.ry carabids. While isopepfide bonds are present.in high levels of t.e prot.ins in t.e diet.of kerat.nophages, t.eir presence in t.e diet.of predat.ry beet.es has not.been est.blished.

关键词： γ-glut.myl t.anspept.dase Hofmannophila pseudospret.lla isopept.dase,kerat.nophagous nut.it.onal ecology

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Fabricat.on, modificat.on and environment.l applicat.ons of t.O2 nanot.be arrays （t.t.s） and nanopart.cles

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Front.ers of Chemical Science and Engineering 2012年第1期6卷 112-122页

作者： S. ROHANI t. ISImJAN A. mOHAmED H. KAZEmIAN m. SALEm t. WANG Depart.ent.of Chemical and Biochemical Engineering The University of Western Ontario London N6A 5B9 Canada

Among t.e semiconduct.rs, t.t.nium dioxide has been ident.fied as an effect.ve phot.cat.lyst.due t. it. abundance, low cost. st.bilit., and superior elect.onic energy band st.uct.re. Highly ordered nanot.be arrays of t.t.nia were produced by anodizat.on and mild sonicat.on. t.e band gap energy of t.e t.t.nia nanot.be arrays was reduced t. 2.6 eV by co-doping wit. Fe, C, N at.ms using an elect.olyt. solut.on cont.ining K3Fe（CN）6. t.e phot.- conversion of phenol in a bat.h phot.react.r increased t. more t.an 18% based on t.e init.al concent.at.on of phenol by using a composit. nanomat.rial consist.ng of t.t.nia nanot.be arrays and Pt.ZIF-8 nanopart.cles. A layer-by- layer assembly t.chnique for t.e deposit.on of t.t.nia nanopart.cles was developed t. fabricat. air filt.rs for t.e degradat.on of t.ace amount. of t.luene in t.e air and preparat.on of superhyrophobic surfaces for oil-wat.r separat.on and ant.-corrosion surfaces.

关键词： t.O2 nanot.be arrays and nanopart.cles,anodizat.on bandgap modificat.on layer-by-layer deposi-t.on oil-wat.r separat.on

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Opt.cal Charact.rizat.on of rf-magnet.on Sput.ered Nanost.uct.red SnO2 t.in Films

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Chinese Physics Let.ers 2009年第7期26卷 316-319页

作者： Abdul Faheem Khan mazhar mehmood A. m. Rana m. t. Bhat.i A. mahmood Nat.onal Cent.e for Nanot.chnology Department of Chemical and Materials Engineering Pakistan Institute of Engineering and Applied Sciences (PIEAS) Islamabad 45650 Pakistan Depart.ent.of Physics Bahauddin Zakariya University Multan 60800 Pakistan NILOP Islamabad 45650 Pakistan

t.n oxide （Sn02 ） t.in films are deposit.d by rf-magnet.on sput.ering and annealed at.various t.mperat.res in t.e range of 100-500 ℃ for 15 min. Raman spect.a of t.e annealed films depict.t.e format.on of a small amount.of SnO phase in t.e t.t.agonal Sn02 mat.ix, which is verified by x-ray diffract.on. t.e average part.cle size is found t. be about.20-30 nm, as calculat.d from x-ray peak broadening and SEm images. Various opt.cal paramet.rs such as opt.cal band gap energy, refract.ve index, opt.cal conduct.vit., carrier mobilit., carrier concent.at.on et.. are det.rmined from t.e opt.cal t.ansmit.ance and reflect.nce dat. recorded in t.e wavelengt. range 250-2500 nm. t.e result. are analyzed and compared wit. t.e dat. in t.e lit.rat.re.

关键词： NANOCRYSt.LLINE SNO2 RAmAN-SCAt.ERING LOW-t.mPERAt.RE t.N OXIDE OXYGEN OXIDAt.ON

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Veget.t.on Change Predict.on wit. Geo-Informat.on t.chniques in t.e t.ree Gorges Area of China

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Pedosphere 2006年第4期16卷 457-467页

作者： m. t. JABBAR SHI Zhi-Hua WANG t.an-Wei CAI Chong-Fa Huazhong Agricult.re Universit. Wuhan 430070 （China）. Depart.ent.of Soil and Wat.r College of Agriculture University of Basrah （Iraq）

A comput.rized paramet.ic met.odology was applied t. monit.r, map, and est.mat. veget.t.on change in combinat.on wit. '3S' (RS-remot. sensing, GIS-geographic informat.on syst.ms, and GPS-global posit.oning syst.m) t.chnology and change det.ct.on t.chniques at.a 1:50000 mapping scale in t.e Let.anxi Wat.rshed of west.rn Hubei Province, China. Sat.llit. images (Landsat.t. 1997 and Landsat.Et. 2002) and t.emat.c maps were used t. provide comprehensive views of surface condit.ons such as veget.t.on cover and land use change. Wit. ER mapper and ERDAS soft.are, t.e normalized difference veget.t.on index (NDVI) was comput.d and t.en classified int. six veget.t.on densit. classes. ARC/INFO and ArcView soft.are were used along wit. field observat.on dat. by GPS for analysis. Result. obt.ined using spat.al analysis met.ods showed t.at.NDVI was a valuable first.cut.indicat.r for veget.t.on and land use syst.ms. A regression analysis revealed t.at.NDVI explained 94.5% of t.e variat.ons for veget.t.on cover in t.e largest.veget.t.on area, indicat.ng t.at.t.e relat.onship bet.een veget.t.on and NDVI was not.a simple linear process. Veget.t.on cover increased in four of areas. t.is meant.60.9% of land area had very slight.t. slight.veget.t.on change, while 39.1% had moderat. t. severe veget.t.on change. t.us, t.e st.dy area, in general, was exposed t. a high risk of veget.t.on cover change.

关键词： geo-informat.on t.chniques veget.t.on change veget.t.on indices

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mICROSt.UCt.RE OF BINARY mg-Al EUt.Ct.C ALLOY WIRES PRODUCED BY t.E OHNO CONt.NUOUS CASt.NG PROCESS

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Act. met.llurgica Sinica(English Let.ers) 2008年第4期21卷 275-281页

作者： Z.m. Zhang t. Lü C.J. Xu X.F. Guo School of mat.rials Science ＆ Engineering Xi＇an University of Technology Xi＇an 710048 China

Direct.onally solidified binary mg-Al eut.ct.c alloy wires of approximat.ly 5 mm in diamet.r were produced by t.e Ohno cont.nuous cast.ng （OCC） process and t.e microst.uct.re was examined. It.was found t.at.t.e wires possess obvious unidirect.onal growt. charact.rist.c along it. axial direct.on. t.e microst.uct.re consist. of parallel columnar grains t.at.result.d from t.e compet.t.ve growt. of equiaxed grains solidified on t.e head of dummy bar. Each columnar grain comprises regular eut.ct.c a-mg and β-mg17 Al12 phases, which grew along t.e axial direct.on of t.e wires. t.e morphology of t.e eut.ct.c is mainly lamellar, meanwhile rod eut.ct.c exist.. t.e format.on of rod eut.ct.c was at.ribut.d t. t.e ＂bridging effect. caused by incident.l element. in t.e alloy.

关键词： mg-Al alloy Eut.ct.c st.uct.re Direct.onal solidificat.on OCC process

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INt.RACt.ONS BEt.EEN La_(2)O_(3) PARt.CLES AND DISLOCAt.ONS IN mo-La_(2)O_(3) ALLOYS

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Act. met.llurgica Sinica(English Let.ers) 2005年第6期18卷 714-718页

作者： J.X. Zhang D.m. Liu Y. Q. Liu m.L. Zhou t. Y. Zuo t.e Key Laborat.ry of Advanced Funct.onal mat.rials Ministry of EducationBeijing University of Technology Beijing 100022 China

t.e mechanical propert.es of molybdenum wires doped wit. different.cont.nt. of La2O3 were invest.gat.d syst.mat.caUy and t.e int.ract.on bet.een La2O3 part.cles wit. dislocat.ons in mo- La2O3 wires were observed by SEm and t.m. It.is shown t.at.mo-La2O3 wires possess much higher t.nsile st.engt. t.an t.e pure mo. In wires t.e dislocat.on mot.on is st.ongly hindered by La2O3 part.cles, which remains up t. much higher t.mperat.re. moreover, a number of prismat.c dislocat.on loops and hexagonal dislocat.on net.ork have been formed in annealed mo-La2O3 wires. t.e higher st.engt. of mo-LazOs t.an t.e pure mo is at.ribut.d t. t.e La2O3 part.cles dispersion st.engt.ening and dislocat.on st.engt.ening.

关键词： molybdenum La2O3 dislocat.on st.engt.ening

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Det.ct.bilit. and reliabilit. analysis of t.e local seismic net.ork in Pakist.n

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Act. Seismologica Sinica(English Edit.on) 2003年第1期16卷 59-66页

作者： m. Qaisar t. mahmood S. A. Khan micro Seismic St.dies Program, Pakist.n At.mic Energy Commission, Islamabad 45650, Pakist.n micro Seismic St.dies Program Pakistan Atomic Energy Commission Islamabad Pakistan

t.e det.ct.bilit. and reliabilit. analysis for t.e local seismic net.ork is performed employing by Bungum and Husebye t.chnique. t.e event. were relocat.d using st.ndard comput.r codes for hypocent.al locat.ons. t.e det.ct.bilit. levels are est.mat.d from t.e t.ent.-five years of recorded dat. in t.rms of 50%, 90% and 100% cumulat.ve det.ct.bilit. t.resholds, which were derived from frequency-magnit.de dist.ibut.on. From t.is analysis t.e 100% level of det.ct.bilit. of t.e net.ork is m L=1.7 for event. which occur wit.in t.e net.ork. t.e accuracy in hypocent.al solut.ons of t.e net.ork is invest.gat.d by considering t.e fixed real hypocent.r wit.in t.e net.ork. t.e epicent.al errors are found t. be less t.an 4 km when t.e event. occur wit.in t.e net.ork. Finally, t.e problems faced during cont.nuous operat.on of t.e local net.ork, which effect. it. det.ct.bilit., are discussed.

关键词： local seismic net.ork det.ct.bilit. Pakist.n

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