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| 1 | Liver preservation prior to transplantation: Past, present, and future显示文摘Since Dr. Thomas Starzl performed the first series of successful liver transplants(LTs), important advances have been made in immunosuppression, operative techniques, and postoperative care. In 1988, Belzer's group reported the first successful LT using the University of Wisconsin preservation solution(UW).Since then, UW has replaced EuroCollins solution and allowed prolonged and safer preservation of liver, kidney, and pancreas allografts, thus contributing to the improvement of transplant outcomes. Although UW is still considered the standard of care in the United States and in several countries worldwide, a recent meta-analysis revealed similar LT outcomes among UW, Celsior solution, and the Institut Georges Lopez-1 preservation solution, which were slightly superior to those obtained with histidine-tryptophan-ketoglutarate preservation solution.Dynamic preservation has been recently developed, and liver allografts are preserved mainly through the following methods: hypothermic machine perfusion, normothermic machine perfusion, and subnormothermic machine perfusion. Their use has the potential advantage of improving clinical results in LT involving extended criteria donor allografts. Although associated with increased costs, techniques employing machine perfusion of liver allografts have been considered clinically feasible. This editorial focuses on recent advances and future perspectives in liver allograft preservation. | Marcio F Chedid Marcelo A Pinto Jose Felipe G Juchem Tomaz J M Grezzana-Filho Cleber R P Kruel | 2019 | World Journal of Gastrointestinal Surgery2019，11，3： | 4 |
| 2 | Energetic-protein supplementation in the last 60 days of gestation improves performance of beef cows grazing tropical pastures显示文摘Background: Nutrition is one of the most important factors that affect animal performance, and it therefore also impacts on financial results in beef systems. In this way, finding the best strategy for feeding supplements is of paramount importance. Aiming to evaluate the effect of supplement feeding strategies for beef cows in the last third of gestation, two experiments were conducted. In Experiment 1, 35 pregnant Nellore cows were assigned to a completely randomized design with four treatments: control, which received no supplement; supplementation for the last 30 d of gestation(30-d; 3.0 kg/d); supplementation for the last 60 d of gestation(60-d; 1.5 kg/d); or supplementation for the last 90 d of gestation(90-d; 1.0 kg/d). All supplemented treatments received the same total amount of supplement throughout the experiment: 90 kg(20% of crude protein). A second experiment(Experiment 2) was delineated to evaluate the effects of the amounts offered in Experiment 1 on intake and metabolism. Four multiparous pregnant Nellore cows were assigned to a 4 × 4 Latin square design, with periods of15 d each.Results: There was a linear effect of the number of days of supplementation on calving body weight(BW; P < 0.05)and a quadratic effect on BW change from parturition to d 31 post-calving(P < 0.05), with cows on the 60-d strategy losing less BW post-calving. No difference was found in offspring birth BW(P > 0.10). A significant linear effect on interval from parturition to conception(P < 0.05) was observed, with the highest calving to conception interval being observed in the 90-d strategy. The level of supplementation did not affect forage intake or neutral detergent fiber digestibility(P > 0.10). Nitrogen excreted through urine tended to increase linearly with the level of supplementation(P < 0.10).Conclusion: Providing 1.5 kg of supplement during the last 60 d of gestation improves cow performance after calving, reducing the magnitude of BW lost, and reduces the number of days from calving to re-conception in the following breeding season compared to the usually recommended period of supplementation of 90 d pre-partum. | Aline Gomes da Silva Mário Fonseca Paulino Edenio Detmann Henrique Jorge Fernandes Lincoln da Silva Amorim Román Enrique Maza Ortega Victor Valério de Carvalho Josilaine Aparecida da Costa Lima Felipe Henrique de Moura Mariana Benevides Monteiro Jéssika Almeida Bitencourt | 2018 | Journal of Animal Science and Biotechnology2018，9，1： | 2 |
| 3 | Aggregation in Production Functions: What Applied Economists Should Know 显示文摘 | Felipe J Fisher F M | | Metroeconomica0，54，23： | 1 |
| 4 | Comparison of the effects of highpressure treatment and heat pasteurization on the whey proteins in goats milk显示文摘 | Felipe X Law A J R Capellas M | 1997 | Journal of Agricultural and Food Chemistry1997，45，46： | 1 |
| 5 | Influence of the contrast sensitivity function on the reaction time显示文摘 | A Felipe M J Buades J M Artigas | 1993 | Vision Research1993，33，17： | 1 |
| 6 | Acute myelogenous leukemia stem cells: from Bench to Bedside 显示文摘 | FELIPE RICO J HASSANE DC GUZMAN M L | 2013 | Cancer Lett2013，338，1： | 1 |
| 7 | Re- sponse surface methodology for xylitol production from sugarcane bagasse hemicellulosic hydrolyzate using controlled vacuum evaporation process variables显示文摘 | Rodrigues R C L B Felipe M G A Silva J B A | 2003 | Process Biochem- istry2003，38，8： | 1 |
| 8 | Spectral transmission of the human crystalline lens in adult and elderly persons: color and total transmission of visible light显示文摘 | ARTGAS J M FELIPE A NAVEA A | 2012 | Investigative Ophthalmology & Visual Science2012，53，7： | 1 |
| 9 | Comparison of the effects of high-pressure treatments and heat pasteurization on the whey proteins in goat's milk显示文摘 | Felipe X Capellas M Law A J R | 1997 | Journal of Agricultural and Food Chemistry1997，45，3： | 1 |
| 10 | Anaerobic codigestion of municipal, farm, and industrial organic waste: a survey of recent literature显示文摘 | Felipe A M Parviz S Hub H J C | 2006 | Water Environment Research2006，78，6： | 1 |
| 11 | Variable length equalizers for broadband mobile systems 显示文摘 | Felip R P Noras J M David G M | 2000 | Proceedings of IEEE VTC2000，9，5： | 1 |
| 12 | Acid hydrolysis of Eucalyptus grandis chips for microbial production of xvlitol显示文摘 | Silva S S Felipe M G A Silva J B A | 1998 | Process Bioehem1998，33，1： | 1 |
| 13 | Slurry sampling for direct analysis of solid materials by electrothermal atomic absorption spectrometry (ETAAS),a literature review from 1990 to 2000显示文摘 | Cal-Prieto M J Felipe Sotelo M Caelosena A | 2002 | Talanta2002，56，1： | 1 |
| 14 | Molecular mechanisms involved in muscle wasting in cancer and ageing: cachexia versus sarcopenia 显示文摘 | Argiles J M Busquets S Felipe A | 2005 | Int J Biochem Cell Biol2005，37，5： | 1 |
| 15 | The role of NADH- oxidation in acetoin and diacetyl production from glucose in Lactococcus lactis 显示文摘 | LOPEZ DE FELIPE F STARRENBURG M J C HUGENHOLTZ J | 1997 | FEMS Microbiol Lett1997，156，： | 1 |
| 16 | Response surface methodology for xylitol production from sugarcane bagasse hemicellalosic hydrolyzate using controlled vacuum evaporation process variables 显示文摘 | RODRIGUES R FELIPE M SILVA J | 2003 | Process Biochemistry2003，38，： | 1 |
| 17 | Finite Groups with Two p Regular Conjugacy Class Lengths 显示文摘 | BELTRAN A FELIPE J M | 2003 | Bull Aust Math Soc2003，67，： | 1 |
| 18 | Cofactor engineering: A novel approach to metabolic engineering in Lactococcus lactis by controlled expression of NADH oxidase显示文摘 | Felipe L Kleerebezem M Hugenholtz J | 1998 | Journal of Bacteriology1998，180，15： | 1 |
| 19 | Response surface methodology for xylitol production from sugarcane bagasse hemicellulosic hydrolyzate using controlled vacuum evaporation process variables 显示文摘 | Rodrigues R C L B Felipe M G A Silva J B A | 2003 | Process Biochemistry2003，38，： | 1 |
| 20 | Prime Powers as Conjugacy Class Lengths of Л- Elements 显示文摘 | BELTRAN A FELIPE J M | 2004 | Bull Aust Math Soc2004，69，： | 1 |
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