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446篇 您的检索式:作者名="Landy R"
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1A case for systemic environmental analysis of cultured meat显示文摘The environmental implications of cultured meat are profound. An anticipatory life cycle assessment of cultured meat published in 2011 suggested it could have a smaller impact than agricultural meat in all categories except energy consumption. As with most technologies, cultured meat will almost certainly be accompanied by unintended consequences as well as unforeseen costs and benefits that accrue disproportionately to different stakeholders. Uncertainty associated with new engineered products cannot be completely eliminated prior to introduction, but ongoing environmental assessments of the technologies as they advance can serve to reduce unforeseen risks. Given the pace at which tissue engineering is advancing, systemic assessments of the technology will be pivotal in mitigating unintended environmental consequences.Carolyn S Mattick Amy E Landis Braden R Allenby 2015Journal of Integrative Agriculture2015,14,2:4
2A comparison of the relative efficiency of ICSI and extended culture with epididymal sperm versus testicular sperm in patients with obstructive azoospermia显示文摘This is a retrospective cohort study comparing blastocyst transfer outcomes following intracytoplasmic sperm injection utilizing epididymal versus testicular sperm for men with obstructive azoospermia.All cases at a single center between 2012 and 2016 were included.Operative approach was selected at the surgeon’s discretion and included microepididymal sperm aspiration or testicular sperm extraction.Blastocyst culture was exclusively utilized prior to transfer.The primary outcome was live birth rate.Secondary outcomes included fertilization rate,blastulation rate,euploidy rate,and implantation rate.A mixed effects model was performed.Seventy-six microepididymal sperm aspiration cases and 93 testicular sperm extraction cases were analyzed.The live birth rate was equivalent(48.6%vs 50.5%,P=0.77).However,on mixed effects model,epididymal sperm resulted in a greater likelihood of fertilization(adjusted OR:1.37,95%CI:1.05–1.81,P=0.02)and produced a higher blastulation rate(adjusted OR:1.41,95%CI:1.1–1.85,P=0.01).As a result,the epididymal sperm group had more supernumerary blastocysts available(4.3 vs 3,P<0.05).The euploidy rate was no different.Pregnancy rates were no different through the first transfer cycle.However,intracytoplasmic sperm injection following microepididymal sperm aspiration resulted in a greater number of usable blastocysts per patient.Thus,the true benefit of epididymal sperm may only be demonstrated via a comparison of cumulative pregnancy rates after multiple transfers from one cohort.Scott J Morin Brent M Hanson Caroline R Juneau Shelby A Neal Jessica N Landis Richard T Scott Jr James M Hotaling 2020Asian Journal of Andrology2020,22,2:2
3Demographic and clinical characteristics of men with chronic prostatitis:the national institutes of health chronic prostatitis cohort study显示文摘Schaeffer A J Landis J R Knauss 2002J Urol2002,168,:1
4Structure-property relations in processing high-performance polyisoimide-imide resins显示文摘CHOW A W HAMLIN R D LANDIS A L 1992Journal of Rheology1992,36,8:1
5The Measurement of Observer Agreement for Gategorical data显示文摘Landis J R Koch G G 1977Bio metrics1977,33,:1
6Laparoscopic myomectomy : technique, complications, and ultrasound scan evaluations 显示文摘Landi S Zaccoletti R Ferrari L 2001Jam Assoc Gynecol Laparosc2001,8,2:1
7Use of enzyme penicillin acylase in selective amidation/amide hydrolysis to resolve ethyl 3-amino-4-pentynoate isomers显示文摘Topgi R S Ng J S Landis B 1999Bioorganic & Medicinal Chemistry1999,7,10:1
8Leukocyte and bacterial counts do not correlate with severity of symptoms in men with chronic prostatitis,the National Institutes of Health Chronic Prostatitis Cohort Study显示文摘Schacffer A J Knauss J S Landis J R 2002J Urol2002,168,3:1
9Twenty years of the Bay Area rapid transit sys- tem: Land-use and development impacts显示文摘Cevero R Landis J 1997Transportation Re- search Part A1997,31,4:1
10The measurement of observer a-greement for categorical data显示文摘LANDIS J R KOCH G G 1977Biometrics1977,33,1:1
11Twenty Years of the Bay Area Rapid Transit System:Land Use and Development Impacts显示文摘Cervero R Landis J 1997Transportation Research Part A:Policy and Practice1997,31,4:1
12Drainatherapy--the state of the art显示文摘Landy R J 1997The Arts in Psy- chotherapy1997,24,1:1
13The potential of tissue engineering in orthopedics显示文摘Landis WJ Jacquet R Hillyer J 2005Orthop Clin North Am2005,36,1:1
14Modeling the Roadside Walking Environment: A Pedestrian level of Service显示文摘Landis B W VattikutiV R Otten berg R M McLeod D S Guttenplan M Transportation Research Record: Journal of the Transportation Research Board 200 I 17730,,:1
15Is the increased risk ofpreterm birth following excision for cervical intraepithelialneoplasia restricted to the first birth post treatment- 显示文摘Casta觡on A Landy R Brocklehurst P 2015BJOG2015,122,9:1
16Semantic paralexia:A release of right hemispheric function from left hemispheric control显示文摘 Regard M Graves R 1983Neuropsychologia1983,21,:1
17Relation ship between the methylation status of dietary fla vonoids and their growth inhibitory and apoptosis in ducing activities in human cancer cells 显示文摘Landis Piwowar K R Milacic V Dou Q P 2008J Cell Bio chem2008,105,2:1
18Accuracy of stereotactic localisation with magnetic resonance compared to CT scan: experimental findings 显示文摘Landi A Marina R DeGrandi C 2001Acta Neurochir2001,143,:1
19Sarcopenia as a risk factor for falls in elderly individuals: results from the ilSIRENTE study 显示文摘Landi F Liperoti R Russo A 2012Clin Nutr2012,31,5:1
20Histomorphometric evaluation of extraction sockets and deficient alveo- lar ridges treated with allograft and barrier membrane: a pilot study显示文摘Smukler H Landi L Setayesh R 1999Int J Oral Maxillofac Implants1999,14,3:1
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