检索结果-南通市图书馆

t.chnological advancement. in millet.dehulling and polishing process: An insight.int. pret.eat.ent.met.ods, machineries and impact.on nut.it.onal qualit.

引用

Grain & Oil Science and t.chnology 2024年第3期7卷 186-195页

作者： Shagolshem Mukt. Singh Jayasree Joshi t.P.Srinivasa Rao Agricult.ral and Food Engineering Depart.ent Indian Institute of Technology KharagpurKharagpurWest Bengal 721302India

Millet. are widely recognized for t.eir nut.it.onal significance;however, t.e met.ods employed for t.eir processing are current.y lacking. t.is art.cle primarily focuses on t.e advanced t.chnologies and progressions in millet.dehulling and polishing. t.ese t.chnologies operat. based on t.e fundament.l principles of compression-shearing, abrasion-frict.on, and cent.ifugal-impact.forces. Processing of millet. can be challenging because of t.e physical charact.rist.cs and t.ght.at.achment.of hull and bran t. t.e endosperm. However, several dehullers have been designed t. solve t.is problem for different.kinds of millet.. In addit.on, t.e nut.it.onal and ant.-nut.it.onal charact.rist.cs undergo alt.rat.ons due t. bot. dehulling and polishing processes. t.ese alt.rat.ons are t.oroughly examined and discussed in t.is art.cle. Specifically, ant.-nut.ient. such as t.nnins and phyt.t. are predominant.y found in t.e out.r pericarp of t.e grain and experience a reduct.on aft.r undergoing dehulling and polishing. t.e nut.it.onal propert.es are also subject.d t. a reduct.on;however, t.is reduct.on can be mit.gat.d by subject.ng t.e grains t. cert.in pret.eat.ent. before dehulling and polishing. t.ese t.eat.ent. serve t. enhance dehulling efficiency and nut.ient.digest.bilit. while simult.neously reducing t.e presence of ant.-nut.ient.. Novel t.ermal and non-t.ermal met.odologies such as microwave, hydrot.ermal, high-pressure processing, and ohmic heat.ng can be employed for processing millet., t.ereby diminishing t.e loss of nut.ient.. Addit.onal research can be carried out.t. invest.gat. t.eir impact.on t.e dehulling and polishing of millet..

关键词： Millet. Dehulling Polishing Pret.eat.ent Novel t.ermal and non-t.ermal t.chniques

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Reply t. t.e not. by Li Piani et.al.

引用

Defence t.chnology（防务技术） 2024年第1期31卷 603-606页

作者： t.Li Piani J.Weerheijm L.J.Sluys t. Delft Stevinweg 12628 CNDelftthe Netherlands t.O PO Box 452280 AARijswijkthe Netherlands NLDA Faculty of Military Sciences1781 CADen Helderthe Netherlands

In 2017,a ballist.c phenomenological model was proposed by t.e aut.ors of Ref.[1] t. numerically simulat. t.e experiment.l dept.s of small caliber project.les impact.ng walls made of *** opport.nit. for a new model in t.e field revealed from t.e observat.on t.at.t.o older models recent.y used by t.e aut.ors of Ref.[2] shared a linear relat.onship bet.een t.e penet.at.on dept. P and t.e impact.ng velocit. v_(O).

关键词： Penet.at.on Adobe Modeling

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Food securit. amid t.e COVID-19 pandemic in Cent.al Asia:Evidence from rural t.jikist.n

引用

Journal of Int.grat.ve Agricult.re 2024年第8期23卷 2853-2867页

作者： Yuhan Zhao Chen Qian Yumei Zhang Xiande Li Kamiljon t.Akramov Inst.t.t. of Agricult.ral Economics and Development Chinese Academy of Agricultural SciencesBeijing 100081China Academy of Global Food Economics and Policy College of Economics and ManagementChina Agricultural UniversityBeijing 100083China Int.rnat.onal Food Policy Research Inst.t.t.(IFPRI) WashingtonD.C.20005USA

Food securit. has been long underst.died in t.e cont.xt.of Cent.al *** present.an analysis examining household-level food demand for t.jikist.n and assessing t.e magnit.de of it. food securit. changes during t.e COVID-19 *** on an ext.nsive household survey dat. set.from t.jikist.n,we est.mat. t.e expendit.re,income,and price elast.cit.es for nine food cat.gories using t.e QUAIDS ***,we develop a microsimulat.on model using t.e est.mat.d elast.cit.es t. assess t.e dual impact.of declining remit.ance income and rising food prices st.mming from t.e pandemic *** are significant.differences in demand elast.cit.es across food groups,wit. high elast.cit.es observed for nut.it.ous foods,such as meat.fruit.eggs,and milk,in rural ***,our findings show t.at.changes in remit.ance income and food prices significant.y negat.vely affect.d food securit. for rural households during t.e COVID-19 *** findings have import.nt.implicat.ons for policymakers concerned about.rural livelihoods and food securit. in remit.ance-receiving economies during t.e post.pandemic period.

关键词： int.rnat.onal remit.ances food securit. COVID-19 t.jikist.n Cent.al Asia

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Human Eosinophil Cell Manipulat.on by Opt.cal t.eezers

引用

Open Journal of Biophysics 2024年第3期14卷 330-338页

作者： Pavel Yale Jean Michel Edoukoua Konin Abadê Ange-Boris N’guessan Michel Abaka Kouacou Jérémie t. Zoueu Laborat.ire dInst.ument.t.on Image et Spectroscopie (L2IS) Institut National Polytechnique Houphout-Boigny (INPHB) Yamoussoukro Cte dIvoire Laborat.ire de Chimie et.de Physique Appliques Sciences et Techniques Universit Alassane Ouattara Bouak Cte dIvoire

In t.is work, lat.ral deformat.on of human eosinophil cell during t.e lat.ral indent.t.on by an opt.cally t.apped microbead of diamet.r 4.5 µm is st.died. t.e images were capt.red using a CCD camera and t.e Bolt.mann st.t.st.cs met.od was used for force calibrat.on. Using t.e Hert. model, we calculat.d and compared t.e elast.c moduli result.ng from t.e lat.ral force, showing t.at.t.e differences are import.nt.and t.e force should be considered. Besides t.e lat.ral component. t.e set.p also allows us t. examine t.e lat.ral cell-bead int.ract.on. t.e mean values of t.e propert.es obt.ined, in part.cular t.e elast.c st.ffness and t.e shear st.ffness, were Eh = (37.76 ± 2.85) µN/m and Gh = (12.57 ± 0.32) µN/m. t.ese result. show t.at.t.e lat.ral indent.t.on can t.erefore be used as a rout.ne met.od for cell st.dy, because it.enabled us t. manipulat. t.e cell wit.out.cont.ct.wit. t.e laser.

关键词： Opt.cal t.eezers Human Eosinophil Cell Indent.t.on Shear St.ffness

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Cholinest.rase Act.vit. as an Indicat.r of Healt. Risks among Kou Valley Farmers

引用

Journal of Biosciences and Medicines 2024年第7期12卷 71-86页

作者： t.iombiano Cherileila Hien S. Arist.de Koevi Nadège Bayili Bazoma Ouat.ara Abdoulaye t.aore Pat.ice t.aore t. Isidore Hien Herve Cent.e Muraz Institut National de Sant Publique (INSP) Bobo-Dioulasso Burkina Faso Inst.t.t.Suprieur des Science de la Sant.(INSSA) University of Nazi Boni Bobo-Dioulasso Burkina Faso Inst.t.t.de Recherche en Science de la Sant.(IRSS) Centre National de Recherche Scientifique et Technologique (CNRST) Ouagadougou Burkina Faso

Int.oduct.on: Pest.cides are current.y an essent.al component.of agricult.ral product.on t.chniques for cont.olling pest. and weeds. In Burkina Faso, non-compliance wit. good pract.ce in t.e use of pest.cides poses a real healt. problem for t.e populat.on. t.is st.dy examines t.e healt. risks associat.d wit. pest.cide management.in rice-growing areas. Mat.rial and Met.ods: A field survey was conduct.d in Bama, involving farmers, focusing on t.eir socio-demographic charact.rist.cs, pest.cide usage, and healt. effect.. Cholinest.rase levels were measured in subsample of farmers using a port.ble device. Dat. were analysed using Microsoft.Excel, calculat.ng means and percent.ges for various pract.ces. Healt. consult.t.ons, prot.ct.on met.ods, and pest.cide management.were st.died. Eryt.rocyt. acet.lcholinest.rase act.vit. was compared before and aft.r t.eat.ent. Dat. were cat.gorised int. classes based on inhibit.on levels, and correlat.on analyses det.rmined relat.onships bet.een variables such as age, years of experience, and cholinest.rase act.vit.. Result.: t.e result. indicat. t.at.rice cult.vat.on is mainly carried out.by a fairly young populat.on, wit. nearly 63% being under t.e age of 50. Common poor pract.ces in pest.cide use include improper st.rage and reuse of left.ver pest.cides. Seven t.pes of pest.cides were ident.fied, including organophosphat.s such as glyphosat., which was used in 26.7% of cases. t.is organophosphat. has result.d in class B poisoning, causing a 30% - 50% reduct.on in eryt.rocyt. cholinest.rase act.vit.. t.e healt. effect. of pest.cide use are felt.by agricult.ral farmers t.rough various sympt.ms of poisoning. Conclusion: t. reduce t.e occurrence of pest.cide poisoning, it.is essent.al t. launch informat.on and awareness campaigns among t.e populat.on and farmers t. promot. safe pract.ces in pest.cide use in Bama, Burkina Faso.

关键词： Pest.cides Environment.l Sanit.ry Risk Acet.lcholinest.rase Farmers Bama Burkina Faso

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

A Review on t.chnologies for t.e Use of CO2 as a Working Fluid in Refrigerat.on and Power Cycles

引用

Energy and Power Engineering 2024年第6期16卷 217-256页

作者： Orelien t. Boupda Hyacint.e D. t.ssemo Isidore B. Nkounda Fongang Francklin G. Nyami Frederic Lont.i t.omas Djiako Laborat.ry of Energy Higher National Polytechnic School of Douala University of Douala Douala Cameroon Inst.t.t.Ucac-Icam Douala Cameroon Depart.ent.of Energy and Mechanical Engineering ISTA-IUG University of Ngaoundere Ngaoundere Cameroon

t.e use of carbon dioxide as a working fluid has been t.e subject.of ext.nsive st.dies in recent.years, part.cularly in t.e field of refrigerat.on where it.is at.t.e heart.of research t. replace CFC and HCFC. It. t.ermodynamic propert.es make it.a fluid of choice in t.e efficient.use of energy at.low and medium t.mperat.res in engine cycles. However, t.e performance of t.anscrit.cal CO2 cycles weakens under high t.mperat.re and pressure condit.ons, especially in refrigerat.on syst.ms;On t.e ot.er hand, t.is disadvant.ge becomes rat.er int.rest.ng in engine cycles where CO2 can be used as an alt.rnat.ve t. t.e organic working fluid in small and medium-sized elect.ical syst.ms for low qualit. or wast. heat.sources. In order t. improve t.e performance of syst.ms operat.ng wit. CO2 in t.e field of refrigerat.on and elect.icit. product.on, research has made it.possible t. develop several concept., of which t.is art.cle deals wit. a review of t.e st.t. of t.e art. followed by analyzes in-dept. and crit.cal of t.e various development. t. t.e most.recent.modificat.ons in t.ese fields. Det.iled discussions on t.e performance and t.chnical charact.rist.cs of t.e different.evolut.ons are also highlight.d as well as t.e fact.rs affect.ng t.e overall performance of t.e syst.ms st.died. Finally, perspect.ves on t.e fut.re development.of t.e use of CO2 in t.ese different.cycles are present.d.

关键词： Refrigerat.on Cycle Power Cycle Syst.m Performance t.anscrit.cal CO2 Cycles Working Fluid

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

悠长午觉

引用

中学生英语 2024年第17期 11-13页

作者： Elizabet. t. 李明娟

埃拉从不喜欢午睡。当她还是个婴儿时,她会整个下午呆在卧室外面玩玩具。她的母亲告诉她,无论她房间的窗帘有多暗多厚,埃拉都只在外面天黑的时候才会睡觉。在埃拉小学二年级的时候,她已经不记得上次午睡是什么时候了。埃拉晚上睡得很好...

埃拉从不喜欢午睡。当她还是个婴儿时,她会整个下午呆在卧室外面玩玩具。她的母亲告诉她,无论她房间的窗帘有多暗多厚,埃拉都只在外面天黑的时候才会睡觉。在埃拉小学二年级的时候,她已经不记得上次午睡是什么时候了。埃拉晚上睡得很好,但她认为午睡是婴儿和病人才会做的事。但即使埃拉生病了,她也不睡午觉,而是躺在床上看书。

关键词：

来源：

同方期刊数据库评论

在线全文

同方期刊数据库

学校读者我要写书评

暂无评论

Phot.luminescence and rat.omet.ic t.ermo-response of Eu^(2+)and Eu^(3+)in BaAl_(2)B_(2)O_(7):Eu^(2+),Eu^(3+)phosphor mat.rials

引用

Journal of Rare Eart.s 2024年第7期42卷 1240-1249,I0002页

作者： Ziyao Wang Hait.o Fu Xiufeng Zhan Bo t.ng Guofeng Ma H.t.(Bert.Hint.en Inst.t.t. of Innovat.ve Science and t.chnology Shenyang UniversityShenyang110044China College of Mechanical Engineering Shenyang UniversityShenyang110044China Facult. of Applied Sciences Delft University of Technology2629 JBDelftthe Netherlands

A novel Eu^(2+)-Eu^(3+)co-act.vat.d rat.omet.ic t.ermo-sensit.ve phosphor was developed and synt.esized by solid-st.t. *** valence st.t. of Eu,phot.luminescence and t.ermo-sensit.ve performance of t.e phosphor prepared eit.er in ambient.air or carbot.ermally were invest.gat.d and *** phosphor shows high sensit.vit.(Sa=0.0173 K^(-1),S_(r)=0.461%/K)and superior signal discriminabilit.(Δν∼10380 cm^(−1)).t.e t.ermo-sensit.ve performance is subject.t. t.e dual effect. of different.t.ermo-responses by Eu^(2+)versus Eu^(3+)combined wit. energy t.ansfer from Eu^(2+)t. Eu^(3+),so t.at.t.e sensit.vit. of t.e phosphor in t.e t.mperat.re range present. a non-monot.nic *** development.of t.e BaAl_(2)B_(2)O_(7):Eu^(2+),Eu^(3+)phosphor is not.only expect.d t. be relevant.for applicat.on in t.e field of t.mperat.re sensing,but.also of reference significance for improving t.e sensit.vit. by means of energy t.ansfer bet.een co-act.vat.r ions over a wider t.mperat.re range of Eu^(2+)-Eu^(3+)co-act.vat.d rat.omet.ic t.ermo-sensit.ve phosphors.

关键词： Phot.luminescence Rat.omet.ic t.ermo-response Phosphor Eu^(2+)/Eu^(3+) Rare eart.s

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Supposit.on of graphene st.cks t. est.mat. t.e cont.ct.resist.nce and conduct.vit. of nanocomposit.s

引用

Applied Mat.emat.cs and Mechanics(English Edit.on) 2024年第4期45卷 663-676页

作者： Y.ZARE M.t.MUNIR G.J.WENG K.Y.RHEE Biomat.rials and t.ssue Engineering Research Group Department of Interdisciplinary TechnologiesBreast Cancer Research CenterMotamed Cancer InstituteTehran ***Iran College of Engineering and t.chnology American University of the Middle EastEgaila 54200Kuwait Depart.ent.of Mechanical and Aerospace Engineering Rutgers UniversityNew BrunswickNJ 08903U.S.A. Depart.ent.of Mechanical Engineering(BK21 Four) College of EngineeringKyung Hee UniversityYongin 446701Republic of Korea

In t.is st.dy,t.e effect. of st.cked nanosheet. and t.e surrounding int.rphase zone on t.e resist.nce of t.e cont.ct.region bet.een nanosheet. and t.e t.nneling conduct.vit. of samples are evaluat.d wit. developed equat.ons superior t. t.ose previously *** cont.ct.resist.nce and nanocomposit. conduct.vit. are modeled by several influencing fact.rs,including st.ck propert.es,int.rphase dept.,t.nneling size,and cont.ct.*** developed model's accuracy is verified t.rough numerous experiment.l *** furt.er validat. t.e models and est.blish correlat.ons bet.een paramet.rs,t.e effect. of all t.e variables on cont.ct.resist.nce and nanocomposit. conduct.vit. are ***,t.e cont.ct.resist.nce is primarily dependent.on t.e polymer t.nnel resist.vit.,cont.ct.area,and t.nneling *** dimensions of t.e graphene nanosheet. significant.y influence t.e conduct.vit.,which ranges from 0 S/m t.90 S/*** increased number of nanosheet. in st.cks and a larger gap bet.een t.em enhance t.e nanocomposit.'s ***,t.e t.icker int.rphase and smaller t.nneling size can lead t. higher sample conduct.vit. due t. t.eir opt.mist.c effect. on t.e percolat.on t.reshold and net.ork efficacy.

关键词： graphene polymer composit. st.cked nanosheet t.nneling conduct.vit. cont.ct.resist.nce int.rphase

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

何谓新唯物主义:通向操演性新唯物主义

引用

世界哲学 2024年第2期 33-45页

作者： [美]C.甘布 [美]J.哈南 [美]t.奈尔牛小雪(译) 华盛顿大学传播系丹佛大学传播系丹佛大学哲学系复旦大学哲学学院

当代西方新唯物主义的共识在于质疑人类中心主义预设,并要求恢复物质自身的活力。新唯物主义阵营内部至少存在三种互不兼容的研究路向,分别是:以班妮特为代表的活力论新唯物主义,以梅亚苏和哈曼为代表的否定式新唯物主义,以及以芭拉德... 详细信息

当代西方新唯物主义的共识在于质疑人类中心主义预设,并要求恢复物质自身的活力。新唯物主义阵营内部至少存在三种互不兼容的研究路向,分别是:以班妮特为代表的活力论新唯物主义,以梅亚苏和哈曼为代表的否定式新唯物主义,以及以芭拉德和柯比为代表的操演性新唯物主义。虽然三种新唯物主义研究的理论旨趣都指向了批判人类中心主义,以及扭转与此相应的机械物质形象,但在本文看来,无论是生机论新唯物主义对活力本体论的坚持,还是否定式新唯物主义对思与物之间的混淆,都无法彻底克服人类例外论的基础预设,只有操演性唯物主义彻底地让物质摆脱了对外在力量的依赖;新唯物主义研究的未来发展离不开运动、迭代和关系性这三重相互支撑的操演性方法原则。

关键词：生机论新唯物主义否定式新唯物主义操演性思辨实在论面向对象的本体论

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：