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771篇 您的检索式:作者名="Carltons"
    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
2Erectile function after urethral reconstruction显示文摘在尿生殖的塑料外科的组织转移技术的进展使尿道的重建外科能变得新为倔强的尿道狭窄疾病的治疗标准答案。然而,问题在主要生殖器的改造外科以后在性功能上关于长期的含意留下。在这篇文章,我们考察可以影响可勃起的功能(EF ) 并且在男性功能上估计各种各样的特定的当代的尿道成形术 surgical 技术的影响的尿道狭窄疾病和泌尿科的损伤的病理学的特征。Joshua Carlton Maharshi Patel Allen F. Morey 2008Asian Journal of Andrology2008,10,1:7
3Smoking and Inflammatory Bowel Disease: A Meta-analysis显示文摘Suhal S. Mahid Kyle S. Minor Roberto E. Soto Carlton A. Hornung Susan Galandiuk 2006Mayo Clinic Proceedings2006,,11:3
4西昌邛海血吸虫病流行区沼气建设及使用情况显示文摘目的了解西昌邛海周边血吸虫病重流行区沼气建设使用情况及农户接受程度。方法用问卷调查方式随机抽查10个自然村的254户,了解有关沼气修建、使用、农户接受程度等情况;访谈43名居民,了解其对沼气建设的态度。结果已建沼气户仅占20.5%,建沼气户与未建户的年经济收入差异无统计学意义(t=0.354,P>0.05);96.2%建沼气户表示满意;农户对政府补助有较严重的依赖性。结论尽管农户对沼气建设有良好的认同,但沼气池的推广还需进一步加强,农户对沼气修建与寄生虫病流行关系的认识以及使用沼气的习惯,尚待进一步提高和改善。陈琳 Edmund Seto Justin Remais 张奕 赵联国 Elizabeth Carlton 钟波 Robert C. Spear 2008中国血吸虫病防治杂志2008,20,3:3
5美国国家卒中协会对短暂性脑缺血发作诊治体系的推荐意见显示文摘短暂性脑缺血发作(transient ischemic attack,TIA)很常见,预示短期卒中风险很高。有关TIA患者紧急评价和治疗的循证推荐意见已经发表。然而,这些推荐意见的可靠和一致的执行需要对现有TIA诊治体系做出相应的改变。美国国家卒中协会召集了一个多学科专家小组,提出了医院内TIA诊治体系主要内容的推荐意见,以提高对TIA患者的诊疗质量。专家小组推荐医院制定标准化方案,以确保对TIA患者实施快速和完整的评价和处理,特别关注对卒中高危患者进行紧急而密切的观察。S. Claibome Johnston Gregory W. Albers Philip B. Gorelick Ethan Cumbler Jeffrey Klingman Michael A. Ross Meg Brisgs Jean Carlton Edward P. Sloan Uzma Vaince 李海峰(译) 洪宇(译) 王琦(译) 2011国际脑血管病杂志2011,19,9:3
6Formulation development and characterization of cellulose acetate nitrate based propellants for improved insensitive munitions properties显示文摘Cellulose acetate nitrate(CAN) was used as an insensitive energetic binder to improve the insensitive munitions(IM) properties of gun propellants to replace the M1 propellant used in 105 mm artillery charges.CAN contains the energetic nitro groups found in nitrocellulose(NC),but also acetyl functionalities,which lowered the polymer's sensitivity to heat and shock,and therefore improved its IM properties relative to NC.The formulation,development and small-scale characterization testing of several CAN-based propellants were done.The formulations,using insensitive energetic solid fillers and high-nitrogen modifiers in place of nitramine were completed.The small scale characterization testing,such as closed bomb testing,small scale sensitivity,thermal stability,and chemical compatibility were done.The mechanical response of the propellants under high-rate uni-axial compression at,hot,cold,and ambient temperatures were also completed.Critical diameter testing,hot fragment conductive ignition(HFCI) tests were done to evaluate the propellants' responses to thermal and shock stimuli.Utilizing the propellant chemical composition,theoretical predictions of erosivity were completed.All the small scale test results were utilized to down-select the promising CAN based formulations for large scale demonstration testing such as the ballistic performance and fragment impact testing in the105 mm M67 artillery charge configurations.The test results completed in the small and large scale testing are discussed.Thelma MANNING Jeffrey WYCKOFF Carlton ADAM Eugene ROZUMOV Kenneth KLINGAMAN Viral PANCHAL Joseph LAQUIDARA Mike FAIR John BOLOGNINI Keith LUHMANN Steve VELARDE Christine KNOTT Stephanie M.PIRAINO Kevin BOYD 2014Defence Technology(防务技术)2014,10,2:2
7The metastatic lymph node ratio predicts survival in colon cancer显示文摘Paul Schumacher Sean Dineen Carlton Barnett Jason Fleming Thomas Anthony 2007The American Journal of Surgery2007,,6:2
8A review of potential biomarkers for assessing physical and psychological trauma in paediatric burns显示文摘Biological markers that evaluate physical healing as well as psychological impact of a burn are essential for effective treatment of paediatric burns.The objective of this review is to summarize the evidence supporting the use of biomarkers in children with burns.An extensive review of the literature was performed using PubMed.A total of 59 biomarkers were identified relating to burn presence,specifically relating to processes involved in inflammation,wound healing,growth and metabolism.In addition,biomarkers involved in the stress response cascade following a burn trauma were also identified.Although many biomarkers have been identified that are potentially associated with burn-related physical and psychological trauma,an understanding of burn biology is still lacking in children.We propose that future research in the field of children’s burns should be conducted using broad screening methods for identifying potential biomarkers,examine the biological interactions of different biomarkers,utilize child-appropriate biological fluids such as urine or saliva,and include a range of different severity burns.Through further research,the biological response to burn injury may be fully realized and clinically relevant diagnostic tests and treatment therapies utilizing these biomarkers could be developed,for the improvement of healing outcomes in paediatric burn patients.Morgan Carlton Joanne Voisey Tony J.Parker Chamindie Punyadeera Leila Cuttle 2021Burns & Trauma2021,9,1:2
9Characterization of the inhibitory effects of erythromycin and clarithromycin in the HERG potassium channel 显示文摘STANAT SJ CARLTON CG CRUMB WJ Jr 2003Mol Cell Biochem2003,254,12:1
10Long-circulating bacterophages as antibacteria/ agents 显示文摘Merril C R Biswas B Carlton R 1996Proc Natl Acad Sci1996,93,4:1
11Localizatian and activation of substance P receptors in unmyelinated axons of rat glabrous skin显示文摘Carlton S M Zhou S Coggeshall R E 1996Brain Res1996,734,12:1
12Unmanned aerial vehicle (UAV) route selection using reactive tabu search显示文摘Ryan J L T G Bailey J T Moore W B Carlton 1999Military Operations Research1999,4,3:1
13Automation of the LTV Steel Hennepin tandem cold mill显示文摘Carlton A J Conway G H Davies R G 1992Iron and Steel Engineer1992,69,6:1
14A missense single-nucleotid polymorphism in a gene encoding a protein tyrosine phosphatase(PTPN22)is associated with rheumatoid ar-thritis显示文摘Begovich AB Carlton VEH Honigberg LA 2004Am J Hum Genet2004,75,:1
15T, Community assembly and historical biogeography in the NorthAtlantic Ocean: the potential role of human-mediated dispersal vectors显示文摘Carlton J 2003Hydrobiologia2003,503,:1
16Bacteriocin from Bacillus megaterium ATCC 19213:comparative studies with megacin A-216显示文摘VON TERSCH MA CARLTON BC 1983Journal of Bacteriology1983,155,2:1
17Biological invasions and cryptogenic species显示文摘CARLTON J T 1996Ecology1996,77,6:1
18GFAP expression in lumbar spinal cord of naive and neuropathic rats treated with MK-801显示文摘Garrison CJ Dougherty PM Carlton SM 1994Exp Neurol1994,129,2:1
19Molecular basis of intrahepatic cholestasis显示文摘Victoria EH Carlton Ludmila Pawlikowska Laura N Bull 2004Annals of Medicine2004,,8:1
20Bacteremia associated with tunneled dialysis catheters: comparison of two treatment strategies显示文摘Tanriover B Carlton D Saddekni S 2000Kidney Int2000,57,5:1
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