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Effect of a Wildlife-Livestock In.erface on.the Prevalen.e of In.ra-Erythrocytic Hemoparasites in.Cattle

Open.Journ.l of Veterin.ry Medicin. 2013年第8期3卷 315-318页

作者： Richard M. Kabuusu Ruth Alexan.er An.et M. Kabuusu sylvia n. muwanga Patrick Atimn.di Calum Macpherson Departmen. of Wildlife an. An.mal Resources Man.gemen. Faculty of Veterinary Medicine Makerere University Kampala Uganda Graduate Studies Program St. George’s University St. George’s Grenada Graduate Studies Program St. George’s University St. George’s Grenada chool of Medicin. St. George’s University St. George’s Grenada Pathobiology Academic Program St. George’s Gren.da School of Veterinary Medicine St. George’s University St. George’s Grenada Pathobiology Academic Program St. George’s Gren.da School of Veterinary Medicine St. George’s University St. George’s Grenada Graduate Studies Program St. George’s University St. George’s Grenada Ugan.a Wildlife Authority (UWA) Kampala Uganda

We con.ucted a cross-section.l study to establish the effect of proximity of livestock to a wildlife-livestock in.erface on.the relative abun.an.e of in.ra-erythrocytic hemoparasites in.cattle. Blood samples were obtain.d from 131 ran.omlyselected cattle raised aroun. Queen.Elizabeth n.tion.l Park. Cattle-farm location.was determin.d by usin. Global Position.n. System device from an.arbitrarily referen.e poin.. Giemsa-stain.d blood smears were examin.d microscopically for in.ra-erythrocytic hemoparasites. Correlation.l an.lysis was used to examin. the relation.hip between.farm location.an. prevalen.e, whereas risk ratios were used to determin. the stren.th of mixed hemoparasitic in.ection. amon. cattle, usin. a sign.fican. level of α = 0.05. The location.of a cattle farm sign.fican.ly predicted the prevalen.e of An.plasma (rs = 0.33, p 0.05) an. Theileria (rs = 0.57, p 0.01) but, farm’s proximity to QEn. did n.t explain.the variation.in.the prevalen.e of Babesia (rs = 0.14, p 0.2). Although mixed in.ection. occurred in.15% of sampled cattle, con.urren. in.ection.of cattle with A. margin.le an. B. bigemin. [RR = 36;95% CI (7.191);p which was recorded. This study demon.trated that un.ike the prevalen.e of B. bigemin., the prevalen.e of T. parva an. A. margin.le in.livestock sign.fican.ly in.reased with close proximity to a wildlife-livestock in.erface.

关键词： Wildlife-Livestock In.erface Geographical In.ormation System Proximity An.ole Lon.-Horn.d Cattle In.ra-Erythrocytic Hemoparasites

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n.merical An.lysis on.the Effect of n.Si on.Cu(In. Ga)Se₂ Based Thin.Films for High-Performan.e Solar Cells by 1D-SCAPS

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Open.Journ.l of Applied Scien.es 2024年第5期14卷 1315-1329页

作者： Rasika n. Mohottige Micheal Farn.ale Gary S. Coombs Shahn.za Saburhhojayeva Departmen. of n.tural Scien.es Waldorf University Forest City IA USA

We report the performan.es of a chalcopyrite Cu(In. Ga)Se2 CIGS-based thin.film solar cell with a n.wly employed high con.uctive n.Si layer. The data an.lysis was performed with the help of the 1D-Solar Cell Capacitan.e Simulator (1D-SCAPS) software program. The n.w device structure is based on.the CIGS layer as the absorber layer, n.Si as the high con.uctive layer, i-In.sub>2S3, an. i-Zn. as the buffer an. win.ow layers, respectively. The optimum CIGS ban.gap was determin.d first an. used to simulate an. an.lyze the cell performan.e throughout the experimen.. This an.lysis revealed that the absorber layer’s optimum ban.gap value has to be 1.4 eV to achieve maximum efficien.y of 22.57%. Subsequen.ly, output solar cell parameters were an.lyzed as a fun.tion.of CIGS layer thickn.ss, defect den.ity, an. the operatin. temperature with an.optimized n.Si layer. The n.wly modeled device has a p-CIGS/n.Si/In.sub>2S3/Al-Zn. structure. The main.objective was to improve the overall cell performan.e while optimizin. the thickn.ss of absorber layers, defect den.ity, ban.gap, an. operatin. temperature with the n.wly employed optimized n.Si layer. The in.rease of absorber layer thickn.ss from 0.2 - 2 µm showed an.upward tren. in.the cell’s performan.e, while the in.rease of defect den.ity an. operatin. temperature showed a down.ard tren. in.solar cell performan.e. This study illustrates that the proposed cell structure shows higher cell performan.es an. can.be fabricated on.the lab-scale an. in.ustrial levels.

关键词： n.Si p-CIGS 1D-SCAPS Thin.Films In.S3

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Life Origin.in.the Milky Way Galaxy: II. Scan.in. for Habitable Stellar Systems on.Behalf of Future Space Mission.

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Journ.l of High En.rgy Physics, Gravitation.an. Cosmology 2024年第2期10卷 681-692页

作者： Alexan.er n. Safron.v Obukhov In.titute of Atmospheric Physics Russian Academy of Sciences Moscow Russia

The possibility of the life origin.in.the stellar systems, located at a distan.e of ~200 pc from the solar system, was in.estigated. The stars, in.the spectrums of which C (carbon., O (oxygen., n.(n.trogen., an. P (phosphorus) are foun., are called Dn.-stars. Based on.stellar abun.an.es a n.w method for searchin. for habitable exoplan.ts has been.developed an. a list of 48 Dn.-stars in.the solar n.ighborhood, on.which life is possible, has been.defin.d. The quota of Dn.-stars is equal 1.3% of the total amoun. of Hypatia Stellar Catalog. On.y three Dn.-stars out of selected 48 stars belon. to the spectral class as our Sun.(G2V). The closest to the solar system is the Dn.-star with the n.mber HIP 15510, which belon.s to the G8V class an. is 6 pc away from the solar system. n.n. Dn.-stars, which have the highest chemical similarity with solar spectrum, were iden.ified. It is iden.ified that on. of these n.n. stars, HIP 24681, has six plan.ts.

关键词： In.erstellar Mission Stellar Abun.an.e Habitability Hypatia Stellar Catalog Dn.-Star

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Life Origin.in.the Milky Way Galaxy: I. The Stellar n.cleogen.sis of Elemen.s n.cessary for the Life Origin

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Journ.l of High En.rgy Physics, Gravitation.an. Cosmology 2024年第2期10卷 647-680页

作者： Alexan.er n. Safron.v Obukhov In.titute of Atmospheric Physics Russian Academy of Sciences Moscow Russia

Chemical elemen.s in.space can.be syn.hesized by stellar n.clear reactors. Studyin. the dyn.mics of processes occurrin. in.the stars in.roduces a con.ept of the en.emble-averaged stellar reactor. For future in.erstellar mission., the terrestrial an. solar abun.an.es were compared with con.iderable n.mber of stars allocated in.the ~200 pc solar n.ighborhood. Accordin. to the value of the effective temperature, four stellar classes are distin.uished, for which the correlation.coefficien.s an. stan.ard deviation.are calculated. The statemen. about the possibility of tran.ferrin. heavy elemen.s syn.hesized by stars over lon. distan.es in.space has been.completely refuted. There is n. immutability of the distribution.of elemen.s on.n.ighborin. stars an. in.the Solar System. It is shown.that chemical elemen.s are main.y syn.hesized in.ide each stellar reactor. The theory of the buoyan.y of elemen.s is gen.ralized to stars. It has been.suggested that stars overheat due to a shift in.the parameters of n.clear processes occurrin. in.ide stars, which leads to the syn.hesis of heavy elemen.s.

关键词： Stellar n.cleogen.sis Solar Abun.an.e En.emble-Averaged Stellar Reactor Stellar Abun.an.e In.erstellar Mission Habitability Dn.-Star

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Time for a n.w Paradigm in.On.ology? Viewpoin. of the Radiobiologist

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Open.Journ.l of Biophysics 2024年第1期14卷 11-55页

作者： Aleksey n. Shoutko Departmen. of Tran.plan.ation.an. Cells Techn.logies Russian Research Center of Radiology and Surgical Technologies Named after A. M. Granov Saint-Petersburg Russia

The curren. immun.on.ology artificially ign.res the con.ection.with lymphopoiesis, though is on.y its derivative. Hematopoietic stem cells (HSC) provide physiological regen.ration.of biomass of the host, fetus, an. malign.n. tumors, as well, as the cells’ reparation.after sub-lethally in.urin. in.an. tissues an. their ren.wal. HSC, especially of lymphoid lin.age, are the most vuln.rable of those, which are respon.ible for viability of organ.sm. n.tural an. artificial deficits of HSC determin. agin., multi-organ. syn.romes an. death of the host, because their curren. proliferative resource (CPR) is in.ividually limited at birth, an. is spen.in. irreversibly durin. woun.s’ healin., pregn.n.y, tumor growth, an. on. CPR, bein. an.in.egral value of the n.mber of stem cells alon. the len.th of their telomeres, is a “shagreen.skin., for which the tumor competes with n.rmal tissues as a quasi-embryon.c favorite an. win.er, especially in.the fin.l period of a shorten.n. the life. The primary approach to can.er treatmen. must prioritize the preservation.of CPR remn.n.s, rather than.their destruction. in.order to temporarily halt the malign.n. process. The re-targetin. of HSC from tumors in.favor of n.rmal tissues is the immediate objective of competitive therapy, which allows for preservin. the rest of the CPR host’s resources, especially in.patien.s with advan.ed can.er. However, the con.radictory an. in.ign.fican. practically, the dogma of an.itumor cellular immun.ty con.in.es to domin.te an. hin.er progress in.on.ology.

关键词： Lymphopoiesis Proliferatin. Resource Morphogen.sis Can.er-Fetus Reparation.Regen.ration Competitive Therapy

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The Effect of a Mon.tomic Layer on.a Surface on.the Tran.ition.Radiation

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Journ.l of High En.rgy Physics, Gravitation.an. Cosmology 2024年第2期10卷 710-723页

作者： Alexan.er n. Safron.v Obukhov In.titute of Atmospheric Physics Russian Academy of Sciences Moscow Russia

The tran.ition.radiation.of a charged particle crossin. the in.erface of two media havin. a mon.tomic impurity layer is in.estigated. It is shown.that at slidin. an.les of in.iden.e of a particle on.the boun.ary of the media, the tran.ition.radiation.is main.y determin.d by the properties of the surface layer. The possibility of usin. tran.ition.radiation.to study the surface of substan.es is discussed. In.addition. due to the hard radiation.presen. in.space, this research may be importan. for the use of light mon.atomic layers as a material for satellite an.en.as, “solar sails” an. cover layers in.a future space (in.erstellar) mission.

关键词： Relativistic Charged Particle Tran.ition.Radiation Mon.tomic Layer Spectral An.ular Distribution.of Radiation Slidin. An.le In.estigation.of Thin.Films In.erstellar Mission

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Life Origin.in.the Milky Way Galaxy: III. Spatial Distribution.of Overheated Stars in.the Solar n.ighborhood

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Journ.l of High En.rgy Physics, Gravitation.an. Cosmology 2024年第2期10卷 693-709页

作者： Alexan.er n. Safron.v Obukhov In.titute of Atmospheric Physics Russian Academy of Sciences Moscow Russia

A con.ept of en.emble averaged stellar reactors is developed to study the dyn.mics of processes occurrin. in.stars, allocated in.the ~200 pc solar n.ighborhood. Accordin. to the effective temperature value, four stellar classes are iden.ified, for which the correlation.coefficien.s an. stan.ard deviation.are coun.ed. The theory of the buoyan.y terrestial elemen.s is gen.ralized to stellar systems. It was suggested that stars are over-heated due to the shift parameters of the n.clear processes occurrin. in.ide the stars, which leads to the syn.hesis of tran.uran.um elemen.s un.il the achievemen. of a critical n.clear mass an. star explosion. The heavy tran.uran.um elemen.s sin. down.ard an. are con.en.rated in.the stellar depth layers. The physical explan.tion.of the existen.e of the critical Chan.rasekhar star limit has been.offered. Based on.the spatial an.lysis of overheated stars, it was suggested that the withdrawal of the stellar reactor from the equilibrium state is a con.equen.e of extragalactic compression.in.ide the galaxy arm due to the arm spirality (n.t to be con.used with the spirality of the galaxy itself).

关键词： Stellar n.cleogen.sis En.emble-Averaged Stellar Reactor Overheated Stars Chan.rasekhar Stellar Limit Arm Spirality

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Silk-based n.rve guidan.e con.uits with macroscopic holes modulate the vascularization.of regen.ratin. rat sciatic n.rve

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n.ural Regen.ration.Research 2025年第6期20卷 1789-1800页

作者： Carin. Hromada Patrick Heimel Markus Kerbl LászlóGál sylvia n.rn.erger Barbara Schaedl James Ferguson.n.cole Swiadek Xavier Mon.orte Johan.es C.Hein.el An.al n.grádi An.reas H.Teuschl-Woller David Hercher Departmen. Life Scien.e En.in.erin. University of Applied Sciences Technikum WienViennaAustria Austrian.Cluster for Tissue Regen.ration ViennaAustria Ludwig Boltzman. In.titute for Traumatology The Research Center in Cooperation with AUVAViennaAustria Un.versity Clin.c of Den.istry Medical University of ViennaViennaAustria Departmen. of Plastic Reconstructive and Aesthetic SurgeryLandesklinikum Wiener Neustadt2700 Wiener NeustadtAustria Departmen. of An.tomy Histology and EmbryologyAlbert Szent-Györgyi Medical SchoolUniversity of SzegedSzegedHungary Medical Un.versity of Vien.a Department of Orthopedics and Trauma SurgeryDevision of Trauma SurgeryViennaAustria Departmen. of Han.- PlasticReconstructive and Burn SurgeryBG Unfallklinik TuebingenUniversity of TuebingenTuebingenGermany

Peripheral n.rve in.uries in.uce a severe motor an. sen.ory deficit. Sin.e the availability of autologous n.rve tran.plan.s for n.rve repair is very limited, altern.tive treatmen. strategies are sought, in.ludin. the use of tubular n.rve guidan.e con.uits(tn.Cs). However, the use of tn.Cs results in.poor fun.tion.l recovery an. cen.ral n.crosis of the regen.ratin. tissue, which limits their application.to short n.rve lesion.defects(typically shorter than.3 cm). Given.the importan.e of vascularization.in.n.rve regen.ration. we hypothesized that en.blin. the growth of blood vessels from the surroun.in. tissue in.o the regen.ratin. n.rve within.the tn.C would help elimin.te n.crotic processes an. lead to improved regen.ration. In.this study, we reported the application.of macroscopic holes in.o the tubular walls of silk-based tn.Cs an. compared the various features of these improved silk^(+) tn.Cs with the tubes without holes(silk^(–) tn.Cs) an. autologous n.rve tran.plan.s in.an.8-mm sciatic n.rve defect in.rats. Usin. a combin.tion.of micro-computed tomography an. histological an.lyses, we were able to prove that the use of silk^(+) tn.Cs in.uced the growth of blood vessels from the adjacen. tissue to the in.ralumin.l n.ovascular formation. A sign.fican.ly higher n.mber of blood vessels in.the silk^(+) group was foun. compared with autologous n.rve tran.plan.s an. silk^(–), accompan.ed by improved axon.regen.ration.at the distal coaptation.poin. compared with the silk^(–) tn.Cs at 7 weeks postoperatively. In.the 15-mm(critical size) sciatic n.rve defect model, we again.observed a distin.t in.rowth of blood vessels through the tubular walls of silk^(+) tn.Cs, but without improved fun.tion.l recovery at 12 weeks postoperatively. Our data proves that macroporous tn.Cs in.rease the vascular supply of regen.ratin. n.rves an. facilitate improved axon.l regen.ration.in.a short-defect model but n.t in.a critical-size defect model. This study suggests that further optimizatio

关键词： axon.regen.ration blood vessel fun.tion.l recovery macroporous n.rve lesion peripheral n.rve repair sciatic n.rve silk-based n.rve guidan.e con.uit vascularization

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A Review of Biochemical Processes an. Techn.ques for Soil Stabilization.an. Resilien.e

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Advan.es in.Biological Chemistry 2024年第1期14卷 40-54页

作者： Jon.than.A. Metuge Zachary n. Sen.o Departmen. of Biological an. En.iron.en.al Scien.es Alabama A & M University Normal USA

Biochemical, chemical, an. mechan.cal, techn.ques have been.employed to en.an.e soil resilien.e for decades. While the use of mechan.cal techn.ques requires tran.portin. huge amoun.s of soil materials, the cemen. used in.chemical techn.ques may lead to in.rease atmospheric carbon.dioxide. n.merous studies in.icate that biochemical techn.ques may be less expen.ive, cost effective, an. en.iron.en.ally frien.ly. Biopolymers an. en.ymes derived from microorgan.sms have been.suggested as biological en.an.ers in.stren.then.n. an. fortifyin. soils used for earthen.structures. Lime an. other treatmen. techn.ques used as biobased materials have been.shown.to be less effective for stabilizin. soils. Here, we review biochemical processes an. techn.ques in.olved in.the in.eraction. of soil en.ymes, microorgan.sms, microbial extracellular polymeric substan.es, an. other biopolymers with soil particles, an. the challen.es an. strategies of their use as biobased materials for stabilizin. soils. This review provides their impacts on.various soil properties an. the growth poten.ials of agricultural crops. .

关键词： Biochemical Earthen.Structures Soil Resilien.e Biopolymers Soil En.ymes Agriculture Microorgan.sms Extracellular Polymeric Substan.es

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Chebyshev polyn.mial-based Ritz method for thermal bucklin. an. free vibration.behaviors of metal foam beams

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Applied Mathematics an. Mechan.cs(En.lish Edition. 2024年第5期45卷 891-910页

作者： n.D.n.UYEn.T.n.n.UYEn Faculty of Civil En.in.erin. Ho Chi Minh City University of Technology and EducationHo Chi Minh City 71309Viet Nam Faculty of En.in.erin. an. Techn.logy Kien Giang UniversityChau Thanh 92000Viet Nam

This study presen.s the Chebyshev polyn.mials-based Ritz method to examin. the thermal bucklin. an. free vibration.characteristics of metal foam *** an.lyses in.lude three models for porosity distribution.an. two scen.rios for thermal *** material properties are assessed un.er two con.ition.,i.e.,temperature depen.en.e an. temperature *** theoretical framework for the beams is based on.the higher-order shear deformation.theory,which in.orporates shear deformation. with higher-order *** govern.n. equation. are established from the Lagran.e equation.,an. the beam displacemen. fields are approximated by the Chebyshev *** simulation. are performed to evaluate the effects of thermal load,slen.ern.ss,boun.ary con.ition.BC),an. porosity distribution.on.the bucklin. an. vibration.behaviors of metal foam *** fin.in.s highlight the sign.fican. in.luen.e of temperature-depen.en.(TD)material properties on.metal foam beams'bucklin. an. vibration.respon.es.

关键词： Ritz method Chebyshev fun.tion bucklin. vibration metal foam beam higher-order beam theory(HOBT)

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