|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | 牧草如何生长——植物生长与放牧管理之关联(英文)显示文摘适当管理饲料饲草资源的基本原则是理解多年生牧草如何生长。长期以来 ,对根系生长有了基本的了解 ,对去叶和环境对根系生长的影响也知之甚多。然而 ,对去叶、干旱及其他环境因素对多年生牧草的影响以及这些牧草对去叶的反应缺乏应有的理解。从牧草返青到开花 ,植物处于短枝阶段 ,适度放牧并不对多年生牧草的健康和活力造成危害 ,因为植物会弥补其失去的叶片。然而 ,当牧草从短枝向长枝阶段 (节间伸长和开花期 )转移时 ,碳水化合物主要用于节间伸长和开花过程。在开花后和休眠前期 ,碳水化合物主要向茎基和植物基部转移 ,以供来年新枝条的发育。因此 ,在花后和休眠前期 ,放牧系统必须被调节到“无放牧”状态。“无放牧”状态 ,如休息、轮牧、延迟轮牧和快速轮牧制 ,其价值在于这种定期的禁牧可提高多年生牧草的活力 ,改善草地的健康状况 ,并且在不利的环境条件下 。 | Ronald E Sosebee David B Wester J Carlos Villalobos Carlton M Britton Changgui Wan Hisham Nofal | 2005 | 草业学报2005，14，1： | 8 |
| 2 | Is it possible to stop nucleos(t)ide analogue treatment in chronic hepatitis B patients?显示文摘Chronic hepatitis B(CHB) remains a challenging global health problem, with nearly one million related deaths per year. Nucleos(t)ide analogue(NA) treatment suppresses viral replication but does not provide complete cure of the hepatitis B virus(HBV) infection. The accepted endpoint for therapy is the loss of hepatitis B surface antigen(HBs Ag), but this is hardly ever achieved. Therefore, indefinite treatment is usually required. Many different studies have evaluated NA therapy discontinuation after several years of NA treatment and before HBs Ag loss. The results have indicated that the majority of patients can remain off therapy, with some even reaching HBs Ag seroconversion. Fortunately, this strategy has proved to be safe, but it is essential to consider the risk of liver damage and other comorbidities and to ensure aclose follow-up of the candidates before considering this strategy. Unanswered questions remain, namely in which patients could this strategy be effective and what is the optimal time point at which to perform it. To solve this enigma, we should keep in mind that the outcome will ultimately depend on the equilibrium between HBV and the host's immune system. Viral parameters that have been described as good predictors of response in HBe Ag(+) cases, have proven useless in HBe Ag(-) ones. Since antiviral immunity plays an essential role in the control of HBV infection, we sought to review and explain potential immunological biomarkers to predict safe NA discontinuation in both groups. | Elia Moreno-Cubero Robert T Sánchez del Arco Julia Pena-Asensio Eduardo Sanz de Villalobos Joaquín Míquel Juan Ramón Larrubia | 2018 | World Journal of Gastroenterology2018，24，17： | 5 |
| 3 | Micropropagation of 21 species of Moxican cacti by axillary proliferation显示文摘 | Perez M B Perez E Villalobos A M E | 1998 | In Vitro Cellular & Developmental Biology Plant1998，34，2： | 2 |
| 4 | Spatially resolved characterization of biogenic manganese oxide production within a bacterial biofilm显示文摘 | Toner B Fakra S Villalobos M | 2005 | Applied and Environmental Microbiology2005，71，3： | 1 |
| 5 | Ex situ conservation of plant germplasm using biotechnology显示文摘 | Villalobos V M Exgelman F | 1995 | Biotechol1995，11，4： | 1 |
| 6 | Does shaking alter the time of hatching in incubated medaka (Oryzias latipes) embryos 显示文摘 | Gonzalez D M Villalobos S A Okihiro M S et d | 2004 | Bulletin of Environmental Contamination and Toxicology2004，73，2： | 1 |
| 7 | Isolation of bacterial artificial chromosome DNA by means of improved alkaline lysis and double potassium acetate precipitation 显示文摘 | Villalobos D P Bautista R Canovas F M | 2004 | Plant Mol Biol Rep2004，22，4： | 1 |
| 8 | Mechanism of auxin perception by the TIR1 ubiquitin ligase显示文摘 | TAN X CAIDERON VILLALOBOS L I SHARON M | 2007 | Nature2007，446，7136： | 1 |
| 9 | Xe- noestrogens released from lacquer coatings in food cans 显示文摘 | Brotons J A Olea-Serrano M F Villalobos M | 1995 | Environmental Health Perspectives1995，103，6： | 1 |
| 10 | Surviving apoptosis: A possible mechanism of benzene-induced leukemia 显示文摘 | Vaughan A T Betti C J Villalobos M J | 2005 | Chemico-Biological Interactions2005，15，3154： | 1 |
| 11 | Adoption of food safetyand quality standards among Chilean raspberry producers-Dosmallholders benefit?显示文摘 | Handschuch C Wollni M Villalobos P | 2013 | Food Policy2013，40，： | 1 |
| 12 | Antffungal activity of the essential oil of flowerheads of garland chrysanthemum (Chrysanthemum eoronarium)against a cultural pathogens显示文摘 | Alvarez-Castellanos P P Bishop C D Paseual Villalobos M J | 2001 | Phytochemistry2001，57，1： | 1 |
| 13 | Relationship between doxorubicin cell sensitivity,drug-induced DNA double-strand breaks,glutathione content and P-glycoprotein in mammalian tumor cells 显示文摘 | VALENZUELA M T NUNEZ M I VILLALOBOS M | 1995 | Anticancer Drugs1995，6，6： | 1 |
| 14 | Modeling root growth and the soil-plant-atmosphere continuum of cotton crops 显示文摘 | Coelho M B Villalobos F J Mateos L | 2003 | A- gricultural Water Management2003，60，： | 1 |
| 15 | Trace metal retention on biogenic manganese oxide nanoparticles显示文摘 | Villalobos M Bargar J Sposito G | 2005 | Elements2005，1，： | 1 |
| 16 | Ex situ conservation of plant germ-plasm using biotechnology显示文摘 | Villalobos V M Engelman F | 1995 | World J Microb Biot1995，11，： | 1 |
| 17 | An improved gravimetric method to determine total petroleum hydrocarbons in contaminated soils显示文摘 | Villalobos M Avila-Forcada AP Gutierrez-Ruiz ME | 2008 | Water Air and Soil Pollution2008，194，14： | 1 |
| 18 | Adaptation on flooding in upland and lowland ecotypes of Cyperus rotundus, a troublesome sedge weed of rice:tuber morphology and carbohydrate metabolism显示文摘 | PENA-FRONTERAS J T VILLALOBOS M C | 2009 | Annals of Botany2009，103，2： | 1 |
| 19 | Surviving apoptosis: a possible mechanism of benzene-induced leukemia 显示文摘 | Vaughan A T Betti C J Villalobos M J | 2005 | Chem Biol Interact2005，15，3154： | 1 |
| 20 | Automated visual inspection of bare printed circuit boards显示文摘 | Griffin P M Villalobos J R Foster J W | 1990 | Computers & Industrial Engineering1990，18，4： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员