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| 1 | Nat Chem Biol:利用CRISPR-Cas9激活细菌中沉默的基因簇,有望发现新的药物显示文摘为了抵抗疾病,很多医药库中的武器是从细菌当中获得的。如今,利用CRISPR-Cas9基因编辑技术。研究人员揭示出沉默基因中隐藏着的更多潜在的宝藏。作为一类常见的细菌。链霉菌被用来产生很多作为抗生素、抗癌试剂和其他药物的化合物。在一项新的研究中。来自美国伊利诺伊大学和新加坡科技研究局的研究人员利用CRISPR-Cas9技术激活链霉菌中不表达的或者说沉默的基因簇。 | Mingzi M Zhang, Wan Lin Yeo, Ee Lui Ang, Huimin Zhao Fong Tian Wong, Elena Heng Yajie Wang, Shangwen Luo, Ryan E Cobb, Behnam Enghiad, Huimin Zhao Yee Hwee Lim | 2017 | 现代生物医学进展2017，17，17： | 12 |
| 2 | Direct-fed microbes: A tool for improving the utilization of low quality roughages in ruminants显示文摘For many years, ruminant nutritionists and microbiologists have been interested in manipulating the microbial ecosystem of the rumen to improve production efficiency of different ruminant species. Removal and restriction of antibiotics subtherapeutic uses from ruminant diets has amplified interest in improving nutrient utilization and animal performance and search for more safe alternatives. Some bacterial and fungal microorganisms as a direct-fed microbial(DFM) can be the most suitable solutions. Microorganisms that are commonly used in DFM for ruminants may be classified mainly as lactic acid producing bacteria(LAB), lactic acid utilizing bacteria(LUB), or other microorganism's species like Lactobacillus, Bifidobacterium, Enterococcus, Streptococcus, Bacillus, Propionibacterium, Megasphaera elsdenii and Prevotellabryantii, in addition to some fungal species of yeast such as Saccharomyces and Aspergillus. A definitive mode of action for bacterial or fungal DFM has not been established; although a variety of mechanisms have been suggested. Bacterial DFM potentially moderate rumen conditions, and improve weight gain and feed efficiency. Fungal DFM may reduce harmful oxygen from the rumen, prevent excess lactate production, increase feed digestibility, and alter rumen fermentation patterns. DFM may also compete with and inhibit the growth of pathogens, immune system modulation, and modulate microbial balance in the gastrointestinal tract. Improved dry matter intake, milk yield, fat corrected milk yield and milk fat content were obtained with DFM administration. However, the response to DFM is not constant; depending on dosages, feeding times and frequencies, and strains of DFM. Nonetheless, recent studies have supported the positive effects of DFM on ruminant performance. | Mona M Y Elghandour Abdelfattah Z M Salem Jose S Martínez Castaeda Luis M Camacho Ahmed E Kholif Juan C Vázquez Chagoyán | 2015 | Journal of Integrative Agriculture2015，14，3： | 7 |
| 3 | Biological treatments as a mean to improve feed utilization in agriculture animals——An overview显示文摘As a result of agriculture practices, million tons of agriculture are produced as a secondary or by-products; however, with low nutritive values. Many methods are applied to improve the nutritive value and increase its utilization in ruminant's nutrition. The biological treatments are the most common with more safe-treated products. In most cases, the biological treatments are paralleled with decreased crude fiber and fiber fractions content with increased crude protein content. Direct-fed microbial and exogenous enzymes to animal are other ways of biological methods for improving nutritive value of feeds. Here in this review, we will try to cover the biological treatments of by-products from different sides view with different types of animals and different animal end-products. | Nahla A Abdel-Aziz Abdelfattah Z M Salem Mounir M El-Adawy Luis M Camacho Ahmed E Kholif Mona M Y Elghandour Borhami E Borhami | 2015 | Journal of Integrative Agriculture2015，14，3： | 4 |
| 4 | Management of gallstones and gallbladder disease in patients undergoing gastric bypass显示文摘The appropriate management of gallstones and gallbladder disease in patients undergoing gastric bypass remains unknown.Several therapeutic modalities are used and include performing cholecystectomy on all patients at the time of gastric bypass,performing concomitant cholecystectomy only when patients have gallstones and performing cholecystectomy only in the presence of both symptoms and gallstones.Some groups administer ursodeoxycholic acid for gallstone prevention in the postoperative period.All treatment modalities are analyzed and their results and rationality are discussed. | Bernabé M Quesada Gustavo Kohan Hernán E Roff Carlos M Canullán Luis T Chiappetta Porras | 2010 | World Journal of Gastroenterology2010，16，17： | 2 |
| 5 | 14-day triple, 5-day concomitant, and 10-day sequential therapies for Helicobacter pylori infection in seven Latin American sites: a randomised trial显示文摘 | E Robert Greenberg Garnet L Anderson Douglas R Morgan Javier Torres William D Chey Luis Eduardo Bravo Ricardo L Dominguez Catterina Ferreccio Rolando Herrero Eduardo C Lazcano-Ponce María Mercedes Meza-Montenegro Rodolfo Pe?a Edgar M Pe?a Eduardo Salazar- | 2011 | The Lancet2011，，9790： | 2 |
| 6 | 2007 Guidelines for the Management of Arterial Hypertension: The Task Force for the Management of Arterial Hypertension of the European Society of Hypertension (ESH) and of the European Society of Cardiology (ESC)显示文摘 | Giuseppe Mancia Guy De Backer Anna Dominiczak Renata Cifkova Robert Fagard Giuseppe Germano Guido Grassi Anthony M Heagerty Sverre E Kjeldsen Stephane Laurent Krzysztof Narkiewicz Luis Ruilope Andrzej Rynkiewicz Roland E Schmieder Harry AJ Struijker Boudi | 2007 | Journal of Hypertension2007，，6： | 2 |
| 7 | 2007 Guidelines for the Management of Arterial Hypertension: The Task Force for the Management of Arterial Hypertension of the European Society of Hypertension (ESH) and of the European Society of Cardiology (ESC)显示文摘 | Giuseppe Mancia Guy De Backer Anna Dominiczak Renata Cifkova Robert Fagard Giuseppe Germano Guido Grassi Anthony M Heagerty Sverre E Kjeldsen Stephane Laurent Krzysztof Narkiewicz Luis Ruilope Andrzej Rynkiewicz Roland E Schmieder Harry AJ Struijker Boudi | 2007 | Journal of Hypertension2007，，6： | 2 |
| 8 | Effect of graft source on unrelated donor haemopoietic stem-cell transplantation in adults with acute leukaemia: a retrospective analysis显示文摘 | Mary Eapen Vanderson Rocha Guillermo Sanz Andromachi Scaradavou Mei-Jie Zhang William Arcese Anne Sirvent Richard E Champlin Nelson Chao Adrian P Gee Luis Isola Mary J Laughlin David I Marks Samir Nabhan Annalisa Ruggeri Robert Soiffer Mary M Horowitz Eli | 2010 | Lancet Oncology2010，，7： | 2 |
| 9 | Prokineticin-1 (Prok-1) works coordinately with glial cell line derived neurotrophic factor (GDNF) to mediate proliferation and differentiation of enteric neural crest cells显示文摘 | Ngan E S Shum C K Poon H C Sham M H Garcia-Barcelo M M Lui V C | 2008 | Biochim Biophys Acta2008，1783，： | 1 |
| 10 | Analysis and behaviour of flexibly-jointed frames显示文摘 | Lui E M Chen W F | 1986 | Engineering Structure1986，8，4： | 1 |
| 11 | Analysis and behavior of flexi- bly-jointed frames 显示文摘 | Lui E M Chen W F | 1986 | Engineering Structures1986，8，2： | 1 |
| 12 | 显示文摘 | Loureiro Jose M Rodrigues Alirio E | 1998 | Journal of Chromatography A1998，827，： | 1 |
| 13 | Low-temperature study of the magnetization reversaland magnetic anisotropy of Fe,Ni and Conanowires显示文摘 | paulus R M Luis E | 2001 | Magn Magn Mater2001，224，2： | 1 |
| 14 | The Complex Trial Protocol (CTP) : A new, countermeasure-resistant, accurate P300-based method for detection of concealed informa- tion 显示文摘 | Rosenfeld J P Labkovsky E Lui M A Winograd M Van- denboom C & Chedid K | 2008 | Psychophysiology2008，45，： | 1 |
| 15 | 显示文摘 | Loureiro Jose M Rodrigues Alirio E | 2000 | Separation Purification Technology2000，20，： | 1 |
| 16 | Effects of joint flexibility on the behavior of steel frames显示文摘 | Chen W F Lui E M | 1987 | Computers & Structures1987，26，5： | 1 |
| 17 | Chromenes of polyketide oridin from Peperomia villipetiola 显示文摘 | Karina J M S Guillermo E D P Luis R L | 2005 | Phytochemistry2005，66，： | 1 |
| 18 | Dynamic Analysis and Response of Semirigid Frames显示文摘 | Lui E M Lopes A | 1997 | Engineering Structures1997，19，8： | 1 |
| 19 | Dynamic Response of Skew Highway Bridges显示文摘 | Meng J Y Lui E M | 2001 | Journal of Earthquake Engineering2001，5，2： | 1 |
| 20 | A wireless controller to enhance dynamic performance of parallel inverters in distributed generation system显示文摘 | GUERRERO J M LUIS GARCIA D E V JOSE M | 2004 | IEEE Transactions on Power Electronics2004，19，5： | 1 |
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