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作者： Kyle A.Blum William Jones Lauren Conroy Justin Mehr travis Green Run Wang Department of Surgery Division of UrologyUniversity of Texas McGovern Medical SchoolHoustonTexasUSA

Background:Patients with inflatable penile prostheses(IPP)may experience erosions after years of use or after indwelling Foley catheter *** erosions should be managed as an infection with the entire IPP *** IPPs in erosion patients can be challenging due to extensive scarring *** proper graft materials may be necessary to close and reinforce the corporal defect after difficult corporal dilation or significant scar removal for the long‐term success of IPP *** Presentation:Herein we report a patient with a history of IPP placement in 2007 for erectile dysfunction and Peyronie's disease,presenting in 2018 with dysuria and a feeling of IPP displacement following Foley catheter placement for coronary artery bypass graft *** left cylinder of the IPP was observed by physical examination and a defect near the fossa navicularis was discovered during office cystoscopy.A complete explantation of IPP was then *** of the IPP was performed in 2021 which required excision of corporal scar tissue and repair of a left distal corporal defect using a Tutoplast®pericardium *** procedure was successful with proper IPP position and good function without any penile ***:The use of graft materials in the management of corporeal defects should be considered in the setting of complex IPP *** Tutoplast®pericardium allograft reinforcement can provide long‐term durability,flexibility,and a lower risk of infection.

关键词： corporal erosion distal corporal perforation inflatable penile prosthesis Peyronie's disease Tutoplast®pericardium allograft

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Endothelium-specific gene and stem cell-based therapy for erectile dysfunction

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Asian Journal of Andrology 2008年第1期10卷 14-22页

作者： travis D. Strong Milena A. Gebska Arthur L. Bumett Hunter C. Champion Trinity J. Bivalacqua The Brady Urological Institute Department of Urology Johns Hopkins Hospital Baltimore MD 21287 USA Division of Cardiology Department of Medicine Johns Hopkins Hospital Baltimore MD 21287 USA

Erectile dysfunction （ED） commonly results from endothelial dysfunction of the systemic vasculature. Although phosphodiesterase type 5 （PDE-5） inhibitors are effective at treating most cases of ED, they must be taken routinely and are ineffectual for a meaningful number of men. In recent years gene and stem cell-based therapies targeted at the penile endothelium have been gaining momentum in preclinical studies. These early studies reveal that gene and stem cell-based therapies may be both enduring and efficacious, and may eventually lead to a cure for ED. The following review will highlight our current understanding of endothelial-specific gene and stem cell-based therapies performed to date in a number of experimental animal models.

关键词： erectile dysfunction endothelial-specific gene endothelial dysfunction gene therapy

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Concurrent multi-peak Bragg coherent x-ray diffraction imaging of 3D nanocrystal lattice displacement via global optimization

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npj Computational Materials 2023年第1期9卷 1579-1590页

作者： Siddharth Maddali travis D.Frazer Nazar Delegan Katherine J.Harmon Sean E.Sullivan Marc Allain Wonsuk Cha Alan Dibos Ishwor Poudyal Saugat Kandel Youssef S.G.Nashed F.Joseph Heremans Hoydoo You Yue Cao Stephan O.Hruszkewycz Materials Science Division Argonne National LaboratoryLemontIL 60439USA Center for Molecular Engineering Argonne National LaboratoryLemontIL 60439USA Aix-Marseille Univ CNRSCentrale MarseilleInstitut FresnelMarseilleFrance X-ray Science Division Argonne National LaboratoryLemontIL 60439USA Center for Nanoscale Materials Argonne National LaboratoryLemontIL 60439USA Mathematics&Computer Science Division Argonne National LaboratoryLemontIL 60439USA Pritzker School of Molecular Engineering University of Chicago5640 South Ellis AvenueChicagoIL 60637USA SLAC National Accelerator Laboratory Menlo ParkCAUSA

In this paper we demonstrated a method to reconstruct vector-valued lattice distortion fields within nanoscale crystals by optimization of a forward model of multi-reflection Bragg coherent diffraction imaging(MR-BCDI)*** method flexibly accounts for geometric factors that arise when making BCDI measurements,is amenable to efficient inversion with modern optimization toolkits,and allows for globally constraining a single image reconstruction to multiple Bragg peak *** is enabled by a forward model that emulates the multiple Bragg peaks of a MR-BCDI experiment from a single estimate of the 3D crystal *** present this forward model,we implement it within the stochastic gradient descent optimization framework,and we demonstrate it with simulated and experimental data of nanocrystals with inhomogeneous internal lattice *** find that utilizing a global optimization approach to MR-BCDI affords a reliable path to convergence of data which is otherwise challenging to reconstruct.

关键词： optimization coherent lattice

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Carcass and Meat Characteristics of Bulls from Arsi, Boran, Harar and Holstein Frisian Crosses Cattle Breeds Finished under Similar Level of Concentrate Supplementation

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Open Journal of Animal Sciences 2021年第1期11卷 11-30页

作者： Ahmedin Abdurehman Musa Yesihak Yusuf Mummed Mohammed Yusuf Kurtu Melese Temesgen travis Gene O’Quinn Department of Animal Science College of Agriculture Oda Bultum University Chiro Ethiopia School of Animal and Range Sciences College of Agriculture and Environmental Sciences Haramaya University Dire Dawa Ethiopia Department of Food Science Institute of technology Haramaya University Dire Dawa Ethiopia Department of Animal Sciences and Industry Kansas State University Manhattan USA

A study was conducted to evaluate the effect of age and breeds (Arsi, Borana, HF-Cross and Harar) on carcass and meat characteristics of bulls finished under similar feeding conditions. The feeding experiment was conducted for 90 days at Beef farm of Haramaya University. In this experiment, 24 bulls were fed with roughage (60%) which contained grass hay and wheat straw and concentrate (40%) which contained wheat bran, noug (gucia abysica) cake, maize grain, limestone, salt and ruminant premix. The bulls were transported to Bishoftu ELFORA export abattoir for slaughter following the procedure of the abattoir. The result of the study revealed that the average slaughter weight, hot carcass weight, cold carcass weight, shrink loss, commercial dressing and true dressing percentage were 179.1 kg, 86.8 kg, 82.7 kg 4.7%, 48.8% and 78.3%, respectively. Total edible and nonedible offal were significantly (P significantly (P Boran, Harar, and HF-crossbred were 78.1%, 77%, 72.8% and 77.2% respectively. Meat yield was predicted from fat thickness and ribeye area with 61% accuracy. Arsi bulls attained the highest (78%) meat yield at early age but decreased by 0.713 rate as age of animals advanced by one digit whereas the meat yield from other breeds showed increment in meat yield percentage with the rate of 1.98, 1.1 and 0.1 for cross, Borana and Harar breed bulls, respectively as age advanced. Yield from fore shank, sirloin, top and bottom sirloin primal cuts were affected by breed. Arsi breed had higher meat bone ration than cross breed. Retailed meat yield

关键词： Carcass pH Meat Characteristics Carcass Yield

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维吾尔族教练的棒球梦(英文)

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The World of Chinese 2015年第5期 40-45+3页

作者： travis W.MORAN

Parhat Ablat’s ragtag group of baseball players in Xinjiang—a mix of Han and Uyghur—are part of a growing trend for baseball in *** caught on in a hurry,but could it be that baseball,more of a team sport,is next in... 详细信息

关键词：维吾尔族畏兀儿棒球球类运动 MLB 教练

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