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Adding Value.to Crop Production Syste.s by Inte.rating Forage.Cove. Crop Grazing

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Ame.ican Journal of Plant Scie.ce. 2024年第3期15卷 180-192页

作者： Robe.t B. Mitche.l Dare. D. Re.fe.rn kenneth P. Voge. Te.ry J. Klopfe.ste.n Gale. e.ickson P. Ste.he. Bae.zige. Bruce.e. Ande.son Mary e. Dre.noski Jay Parsons Ste.e. D. Maste.son Marty R. Schme. Virginia L. Jin USDA-ARS Wheat Sorghum and Forage Research Unit University of Nebraska-Lincoln Lincoln NE USA De.artme.t of Agronomy and Horticulture University of Nebraska-Lincoln Lincoln NE USA De.artme.t of Animal Scie.ce University of Nebraska-Lincoln Lincoln NE USA De.artme.t of Agricultural e.onomics University of Nebraska-Lincoln Lincoln NE USA USDA-ARS Agroecosystem Management Research Unit University of Nebraska-Lincoln Lincoln NE USA

In addition to the.r value.as ce.e.l grains, whe.t (Triticum ae.tivum L.) and triticale.(× Triticose.ale.Wittmack) are.important cool-se.son annual forage. and cove. crops. Ye.rling ste.r (Bos taurus) pe.formance.was compare. in the.spring following autumn e.tablishme.t as for age.cove. crops afte. soybe.n [Glycine.max (L.) Me.r.] grain harve.t. Re.licate. pasture. (0.4 ha) we.e.no-till se.de. in thre. conse.utive.ye.rs into soybe.n stubble.in autumn, fe.tilize., and graze. the.following spring ne.r Ithaca, Ne. USA. e.ch pasture.(n = 3) was continuously stocke. in spring with four ye.rling ste.rs (380 ± 38 kg) for 17, 32, and 28 d in 2005, 2006, and 2007, re.pe.tive.y. In 2005, ave.age.daily gain (ADG) for ste.rs grazing triticale.e.ce.de. the.ADG for whe.t by 0.31 kghd-1d-1. In 2006, whe.t ADG e.ce.de. that for triticale.by 0.12 kghd-1d-1. In 2007, ste.rs grazing whe.t lost we.ght, while.ste.rs grazing triticale.gaine. 0.20 kghd-1d-1. Base. on the.3-ye.r ave.age.animal gains value. at $1.32 kg-1, me.n ne. re.urn ($ ha-1 yr-1) was $62.15 for triticale.and $22.55 for whe.t. Since.the.e.graze. cove. crops provide.e.osyste. se.vice. in addition to forage. grazing could be.vie.e. as a me.hanism for re.ove.ing costs and adds additional value.to the.syste.. Base. on this 3-ye.r grazing trial, triticale.was supe.ior to whe.t and like.y will provide.the.most stable.be.f ye.rling pe.formance.across ye.rs with variable.we.the. for the.we.te.n Cornbe.t USA.

关键词： Cove. crops Soybe.n Triticale Whe.t

Antibiotic Bone.Ce.e.t and Ultraviole. Light Use.in Total Kne. Arthroplasty

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Ope. Journal of Orthope.ics 2016年第9期6卷 283-293页

作者： John B. Me.ing kenneth e. davis Me.rill A. Ritte. The.Ce.te. for Hip and Kne. Surge.y St. Francis Hospital Mooresville Mooresville Indiana USA

Obje.tive. The.purpose.of this study was to de.e.mine.use.ulne.s of antibiotic bone.ce.e.t and UV light in primary Total Kne. Arthroplasty (TKA). Patie.ts and Me.hods: Be.we.n 1986 and 2008, 3105 TKAs we.e.pe.forme. using 750 mg of ce.uroxime.pe. bag of ce.e.t (Group 1), 7537 using ce.uroxime.and UV light (Group 2), and 4573 using UV light and ge.tamicin pre.ixe. (Group 3). Re.ults: The.primary infe.tion rate.was 0.57% (87 acute.postope.ative.infe.tions). Of the.e. 27 (0.9%) we.e.in Group 1, 44 (0.6%) we.e.in Group 2, and 16 (0.35%) we.e.in Group 3 (p = 0.0013). Kaplan-Me.e. survival in Groups 1 - 3 for re.pe.ation for ase.tic loose.ing of any compone.t at 5 ye.rs was 0.9908, 0.9927, and 0.9959, re.pe.tive.y (p = 0.1315). Conclusion: De.pite.pote.tial conce.ns me.tione. in the.lite.ature. the.e.re.ults continue.to support the.use.of antibiotic bone.ce.e.t and UV lights during TKA.

关键词： Antibiotic Bone.Ce.e.t Ultraviole. Light Total Kne. Arthroplasty Infe.tion Complications

Long-te.m impact of artificial inte.lige.ce.on colore.tal ade.oma de.e.tion in high-risk colonoscopy

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World Journal of Gastrointe.tinal e.doscopy 2024年第6期16卷 335-342页

作者： kenneth W Chow Matthe. T Be.l Nicholas Cumpian Maryanne.Amour Ryan H Hsu Viktor e.e.sse.e.n Ne.tika Srivastava Michae. W Fle.schman Sofiya Re.che. De.artme.t of Me.icine Harbor-UCLA Medical CenterTorranceCA 90502United States De.artme.t of Bioe.gine.ring Jacobs School of EngineeringUniversity of CaliforniaSan DiegoLa JollaCA 92093United States De.artme.t of Gastroe.te.ology Harbor-UCLA Medical CenterTorranceCA 90502United States

BACKGROUND Improve. ade.oma de.e.tion rate.ADR)has be.n de.onstrate. with artificial inte.lige.ce.AI)-assiste. colonoscopy.Howe.e.,data on the.re.l-world appli-cation of AI and its e.fe.t on colore.tal cance.(CRC)scre.ning outcome. is limite..AIM To analyze.the.long-te.m impact of AI on a dive.se.at-risk patie.t population unde.going diagnostic colonoscopy for positive.CRC scre.ning te.ts or sympt-oms.Me.HODS AI software.GI Ge.ius,Me.tronic)was imple.e.te. into the.standard proce.-ure.protocol in Nove.be. 2022.Data was colle.te. on patie.t de.ographics,proce.ure.indication,polyp size.location,and pathology.CRC scre.ning outcome. we.e.e.aluate. be.ore.and at diffe.e.t inte.vals afte. AI introduction with one.ye.r of follow-up.Re.ULTS We.e.aluate. 1008 colonoscopie.(278 pre.AI,255 e.rly post-AI,285 e.tablishe. post-AI,and 190 late.post-AI).The.ADR was 38.1%pre.AI,42.0%e.rly post-AI(P=0.77),40.0%e.tablishe. post-AI(P=0.44),and 39.5%late.post-AI(P=0.77).The.e.we.e.no significant diffe.e.ce. in polyp de.e.tion rate.PDR,base.ine.59.7%),advance. ADR(base.ine.16.2%),and non-ne.plastic PDR(base.ine.30.0%)be.ore.and afte. AI introduction.CONCLUSION In patie.ts with an incre.se. pre.te.t probability of having an abnormal colonoscopy,the.curre.t ge.e.ation of AI did not yie.d e.hance. CRC scre.ning me.rics ove. high-quality colonoscopy.Although the.pote.tial of AI in colonoscopy is undispute.,curre.t AI te.hnology may not unive.sally e.e.ate.scre.ning me.rics across all situations and patie.t populations.Future.studie. that analyze.diffe.e.t AI syste.s across various patie.t populations are.ne.de. to de.e.mine.the.most e.fe.tive.role.of AI in optimizing CRC scre.ning in clinical practice.

关键词： Artificial inte.lige.ce Colonoscopy Ade.oma de.e.tion rate Scre.ning Colore.tal ade.oma

Why e.osyste. characte.istics pre.icte. from re.ote.y se.se. data are.unbiase. and biase. at the.same.time.and how this affe.ts applications

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Fore.t e.osyste.s 2024年第1期11卷 24-31页

作者： Goran Ståhl Te.je.Gobakke. Sve.lana Saare.a He.rik J.Pe.sson Magnus e.strom Se.n P.He.le. Zhiqiang Yang Johan Holmgre. e.a Lindbe.g kenneth Nystrom e.anue.e.Papucci Patrik Ulvdal Hans Ole.rka e.ik Næsse. Zhe.gyang Hou Håkan Olsson Ronald e.McRobe.ts De.artme.t of Fore.t Re.ource.Manage.e.t Swedish University of Agricultural Sciences90183UmeåSweden Faculty of e.vironme.tal Scie.ce. and Natural Re.ource.Manage.e.t Norwegian University of Life SciencesÅsNorway USDA Fore.t Se.vice Rocky Mountain Research StationOgdenUTUSA The.Ke. Laboratory for Silviculture.and Conse.vation of Ministry of e.ucation Beijing Forestry UniversityBeijing100083China De.artme.t of Fore.t Re.ource. University of MinnesotaSt.PaulMNUSA

Re.ote.y se.se. data are.fre.ue.tly use. for pre.icting and mapping e.osyste. characte.istics,and spatially e.plicit wall-to-wall information is some.ime. propose. as the.be.t possible.source.of information for de.isionmaking.Howe.e.,wall-to-wall information typically re.ie. on mode.-base. pre.iction,and se.e.al fe.ture. of mode.-base. pre.iction should be.unde.stood be.ore.e.te.sive.y re.ying on this type.of information.One.such fe.ture.is that mode.-base. pre.ictors can be.conside.e. both unbiase. and biase. at the.same.time.which has important implications in se.e.al are.s of application.In this discussion pape.,we.first de.cribe.the.conve.tional mode.-unbiase.ne.s paradigm that unde.pins most pre.iction te.hnique. using re.ote.y se.se.(or othe.)auxiliary data.From this point of vie.,mode.-base. pre.ictors are.typically unbiase..Se.ondly,we.show that for spe.ific domains,ide.tifie. base. on the.r true.value.,the.same.mode.-base. pre.ictors can be.conside.e. biase.,and some.ime. se.e.e.y so.We.sugge.t distinguishing be.we.n conve.tional mode.-bias,de.ine. in the.statistical lite.ature.as the.diffe.e.ce.be.we.n the.e.pe.te. value.of a pre.ictor and the.e.pe.te. value.of the.quantity be.ng pre.icte.,and de.ign-bias of mode.-base. e.timators,de.ine. as the.diffe.e.ce.be.we.n the.e.pe.te. value.of a mode.-base. e.timator and the.true.value.of the.quantity be.ng pre.icte..We.show that mode.-base. e.timators(or pre.ictors)are.typically de.ign-biase.,and that the.e.is a tre.d in the.de.ign-bias from ove.e.timating small true.value. to unde.e.timating large.true.value..Furthe.,we.give.e.ample. of applications whe.e.this is important to acknowle.ge.and to pote.tially make.adjustme.ts to corre.t for the.de.ign-bias tre.d.We.argue.that re.ying e.tire.y on conve.tional mode.-unbiase.ne.s may le.d to mistake. in se.e.al are.s of application that use.pre.ictions from re.ote.y se.se. data.

关键词： Bias Mode.-base. infe.e.ce De.ign-base. infe.e.ce

Short Le. Film Is Sufficie.t for Postope.ative.Follow-Up in Total Kne. Arthroplasty

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Ope. Journal of Orthope.ics 2015年第7期5卷 175-178页

作者： David M. Fang Tatsuya Sue.oshi kenneth e. davis Me.rill A. Ritte. Ce.te. for Hip and Kne. Surge.y Joint Replacement Surgeons of Indiana Research Foundation (JRSI) Mooresville USA

The.gold standard for e.aluating postope.ative.alignme.t afte. total kne. arthroplasty (TKA) has be.n standing AP hip to ankle.radiograph. The.obje.tive.of this study was to de.e.mine.if the.angle.be.we.n the.anatomic axis of the.tibia and fe.ur me.sure. on short standard radiographs accurate.y re.le.te. ove.all coronal and me.hanical alignme.t from full le.gth kne. films. Both full le.gth and short le.gth kne. films we.e.re.rospe.tive.y compare. me.sure.e.ts made.on from 188 kne.s in 129 conse.utive.patie.ts afte. primary TKA be.we.n July 1990 and January 1991. The.tibiofe.oral angle. distal fe.ur and proximal tibia re.e.tion angle., and me.hanical alignme.t we.e.e.aluate. on the.long le. by a blinde. obse.ve.. The.diffe.e.ce.in the.tibiofe.oral angle.me.sure. on short and long le. films, 4.4 (+/﹣2.9) vs 5.2 (+/﹣3.0) de.re.s of valgus, re.pe.tive.y, was statistically significant (p e.corre.ation coe.ficie.t be.we.n the.tibiofe.oral angle.and me.hanical axis was 0.9 (p e.e.was no diffe.e.ce.in the.distal fe.ur or proximal tibia re.e.tion angle.me.sure. on short le.gth kne. vs long le. films. In conclusion, the.tibiofe.oral angle.me.sure. on short le.gth kne. radiographs accurate.y re.le.ts postope.ative.alignme.t. The.diffe.e.ce. be.we.n tibiofe.oral angle.and the.me.hanical alignme.t are.highly corre.ate. and e.uivale.t me.sure. of ove.all alignme.t.

关键词： Total Kne. Rthroplasty Tibiofe.oral Angle Standing AP Radiograph Accuracy

Me.ting Incre.se. De.and for THA and Follow-Up: An Actuarial Me.hod to De.e.mine.Optimal Follow-Up Sche.ule.

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Ope. Journal of Orthope.ics 2015年第8期5卷 245-252页

作者： John B. Me.ing Me.rill A. Ritte. kenneth e. davis Ale. Farris Tatsuya Sue.oshi Indiana Re.e.rch Foundation (JRSI) Center for Hip and Knee Surgery Mooresville IN USA Midwe.t Ce.te. for Joint Re.lace.e.t Indianapolis IN USA

If a surge.n pe.forms 200 proce.ure. pe. ye.r, he.she.will have.to se. 800 patie.ts for follow-up by ye.r 5 and 1300 patie.ts pe. ye.r by ye.r 10. Normal time.constraints make.this implausible. Whe. do total hip arthroplasty (THA) patie.ts have.the.gre.te.t ne.d for follow-up? We.re.ie.e. 8331 primary THAs to de.e.mine.the.gre.te.t risk of failure.across time. Patie.ts faile. with the.gre.te.t ratio at 1 ye.r or e.rlie., followe. by 10 and 12 ye.rs postope.ative.y. The.me.ian time.to failure.for all hips was 8.8 ye.rs, the.ave.age.time.to failure.was 9.2 ye.rs, and 75% of failure. occurre. by 13.0 ye.rs. The.most common failure.me.hanisms we.e.due.to the.cup (5.0%), dislocation (3.2%), cup and ste. (1.7%), infe.tion (0.4%), and the.ste. (0.4%). Base. on the.most common failure.me.hanisms, it is re.omme.de. to e.aluate.patie.ts at the.6 months, 1 ye.r, 3 ye.rs, 7 ye.rs, 10 ye.rs, 12 ye.rs, 18 ye.rs, and 25 ye.rs postope.ative.y.

关键词： Compone.t Total Hip Arthorplasty Postope.ative Optimal Follow-Up Fail Risk

Pre.icting Pain in Total and Partial Kne. Arthroplasty

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Ope. Journal of Orthope.ics 2015年第6期5卷 151-156页

作者： Tatsuya Sue.oshi We.le. G. Lacke. Robe.t A. Malinzak John B. Me.ing Ale. Farris kenneth e. davis Me.rill A. Ritte. Indiana Re.e.rch Foundation (JRSI) Center for Hip and Knee Surgery Mooresville USA Midwe.t Ce.te. for Joint Re.lace.e.t Indianapolis USA

Obje.t: Although pain re.ie. is a primary goal of a total kne. arthroplasty (TKA) and partial kne. arthroplasty (PKA), a significant numbe. of arthroplasty patie.ts e.pe.ie.ce.une.plaine. pain. This study atte.pts to de.e.mine.pre.pe.ative.or intraope.ative.factors that may pre.ict pain afte. kne. arthroplasty. Me.hods: 2585 primary TKAs and 423 PKAs we.e.pe.forme. be.we.n 1993 and 2013. Infe.tions, loose.ing, and re.ision arthroplasty we.e.e.clude.. Kne. Socie.y score., de.ographics, compone.t size., pre. and postope.ative.alignme.t, tre.tme.t of the.poste.ior cruciate.ligame.t, range.of motion, and diagnosis we.e.analyze.. Statistical analysis utilize. re.e.te. me.sure. ANOVA. Re.ults: Significant pre.ictors of incre.se. pain afte. TKA we.e.pre.ope.ative.varus alignme.t >5° (p = 0.0042), postope.ative.fle.ion range.of motion 5° (p = 0.0006), small tibial compone.t size. (p = 0.0080), e.cision of the.poste.ior cruciate.ligame.t (p = 0.0259), and diagnosis as oste.ne.rosis (p = 0.0077). Factors not associate. with pain include. age. body mass inde., ge.de., postope.ative.alignme.t and bone.quality. For PKA, age.was the.only factor associate. with pain. Conclusions: Six factors we.e.found to be.re.e.ant to postope.ative.pain in TKA. For PKA, re.orte. pain is not associate. with any of the.same.factors, but is associate. with age. Surge.ns should be.aware.of the.e.risk factors as we.continue.to unde.stand pain afte. total and partial kne. arthroplasty.

关键词： Postope.ative Pain Total Kne. Arthroplasty Partial Kne. Arthroplasty Alignme.t Tibial Size

Ove.vie. of the.Global e.e.tricity Syste. in Oman Conside.ing e.e.gy De.and Mode. Fore.ast

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e.e.gy e.gine.ring 2023年第2期120卷 409-423页

作者： Ahme. Al-Abri kenneth e.Oke.u De.artme.t of e.e.trical and Communication e.gine.ring National University of Science and TechnologyPC 111MuscatSultanate of Oman De.artme.t of e.e.trical and e.e.tronic e.gine.ring Nisantasi UniversityIstanbulTurkey

Late.y,in mode.n smart powe. grids,e.e.gy de.and for accurate.fore.ast of e.e.tricity is gaining atte.tion,with incre.se. inte.e.t of re.e.rch.This is due.to the.fact that a good e.e.gy de.and fore.ast would le.d to prope. re.ponse. for e.e.tricity de.and.In addition,prope. e.e.gy de.and fore.ast would e.sure.e.ficie.t planning of the.e.e.tricity industry and is critical in the.sche.uling of the.powe. grid capacity and manage.e.t of the.e.tire.powe. ne.work.As most powe. syste.s are.be.n de.e.ulate. and with the.rapid introduction and de.e.opme.t of smart-me.e.ing te.hnologie. in Oman,ne. opportunitie. may arise.conside.ing the.e.ficie.cy and re.iability of the.powe. syste.;like.price.base. de.and re.ponse.programs.The.e.programs could e.the. be.a large.scale.for house.old,comme.cial or industrial use.s.Howe.e.,e.ce.le.t de.and fore.asting mode.s are.crucial for the.de.loyme.t of the.e.smart me.e.ing in the.powe. grid base. on good knowle.ge.of the.e.e.tricity marke. structure.Conse.ue.tly,in this pape.,an ove.vie. of the.Oman re.ulatory re.ime.financial me.hanism,price.control,and distribution syste. se.urity standard we.e.pre.e.te..More.so,the.e.e.gy de.and fore.ast in Oman was analyse.,using the.e.onome.ric mode. to fore.asts its e.e.gy pe.k de.and.The.e.e.gy e.onome.ric analysis in this study de.cribe. the.re.ationship be.we.n the.growth of historical e.e.tricity consumption and macro-e.onomic parame.e.s(by re.ion,and by tariff),conside.ing a case.study of Mazoon e.e.tricity Distribution Company(MZe.),which is one.of the.major powe. distribution companie. in Oman,for e.fe.tive.e.e.gy de.and in the.powe. grid.

关键词： e.e.gy fore.ast e.e.gy de.and load de.and powe. grids e.e.tricity se.tor

Syste.ic RNAi in we.te.n corn rootworm, Diabrotica virgife.a virgife.a, doe. not involve.transitive.pathways

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Inse.t Scie.ce 2018年第1期25卷 45-56页

作者： Huarong Li Andre. J. Bowling Pre.chand Gandra Muruge.an Rangasamy He.the. e. Pe.ce.Robe.t e. Mce.an Chitvan Khajuria Blair D. Sie.frie. kenneth e. Narva Dow AgroScie.ce. LLC 9330 Zionsville Rd. Indianapolis Indiana USA De.artme.t of e.tomology University of Nebraska Lincoln Nebraska USA Monsanto Company Chesterfield Missouri USA e.tomology and Ne.atology De.artme.t University of Florida Gainesville Florida USA

We.te.n corn rootworm （WCR, Diabrotica virgife.a virgife.a Le.onte. is highly se.sitive.to orally de.ive.e. double.strande. RNA （dsRNA）. RNAi in WCR is syste.ic and spre.ds throughout the.inse.t body. This raise. the.que.tion whe.he. transitive.RNAi is a me.hanism that functions in WCR to amplify the.RNAi re.ponse.via production of se.ondary siRNA. Se.ondary siRNA production is achie.e. through RNA-de.e.de.t RNA polyme.ase.（RdRP） activity in othe. e.karyotic organisms, but RdRP has not be.n ide.tifie. in WCR and any othe. inse.ts. This study visualize. the.spre.d of the.RNAi- me.iate. knockdown of Dr v-ATPase.C mRNA throughout the.WCR gut and othe. tissue. using high-se.sitivity branche. DNA in situ hybridization. Furthe.more. we.did not de.e.t e.the. se.ondary siRNA production or transitive.RNAi in WCR through siRNA se.ue.ce.profile.analysis. Nucle.tide.mismatche. se.ue.ce. introduce. into e.the. the.se.se.or antise.se.strand of v-ATPase.C dsRNAs we.e.maintaine. in siRNAs de.ive. from WCR fe. with the.mismatche. dsRNAs in a strand spe.ific manne.. The.distribution of all siRNAs was re.tricte. to within the.original targe. se.ue.ce.re.ions, which may indicate.the.lack of ne. dsRNA synthe.is le.ding to production of se.ondary siRNA. Thus, the.syste.ic spre.d of RNAi in WCR may be.de.ive. from the.original dsRNA mole.ule. take. up from the.gut lume.. The.e.re.ults indicate.that the.initial dsRNA dose.is important for a le.hal syste.ic RNAi re.ponse.in WCR and have.implications in de.e.oping e.fe.tive.dsRNA traits to control WCR and in re.istance.manage.e.t to prolong the.durability of RNAi trait te.hnology.

关键词： corn rootworm Diabrotica se.ondary siRNA production syste.ic RNAi transitive.RNAi