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20篇 您的检索式:作者名="Stoycheva"
    题名 作者 年代 出处 被引量
1XPS and SEM studies of chromium oxide films chemically formed on stainless steel 316 L显示文摘P Stefanov D Stoychev M Stoycheva Ts Marinova 2000Materials Chemistry and Physics2000,,2:4
2Transposition of Saccharomyces cerevisiae Ty1 retrotransposon is activated by improper cryopreservation显示文摘Stamenova R Dimitrov M Stoycheva T 2008Cryobiology2008,56,3:1
3Prolonged viral excretion in faeces among patients with hepatitis A 显示文摘Vatev N Stoycheva M Petrov A 2011Euro Surveill2011,16,19:1
4Dynamics of serum pro-inflammatory cytokines in patients with salmonella infection 显示文摘Stoycheva M Murdjeva M 2005Trakia J Sci2005,3,:1
5Au nanoparticle-functio- nalised WO3 nanoneedles and their application in high sensitivity gas sensor devices 显示文摘Vallejos S Stoycheva T Umek P 2011Chem Commun2011,47,:1
6Serum levels of interferon-gamma,interleukin-12,tumour necrosis factor-alpha,and interleukin-10,and bacterial clearance in patients with gastroenteric Salmonella infection显示文摘Stoycheva M Murdjeva M 2005Scand J Infect Dis2005,37,1:1
7Serum levels of interferon-gamma,interleukin-12,tumour necrosis factor-alpha,and interleukin-10,and bacterial clearance in patients with gastroenteric salmonella infection显示文摘Stoycheva M Murdjeva M 2005Scand J Infect Dis2005,37,1:1
8Au nanoparticle- functionalised WO3 nanoneedles and their application in high sensitivity gas sensor devices显示文摘Vallejos S Stoycheva T Umek P 2011Chem Commun2011,47,1:1
9Characterization and gas sensing properties of intrinsic and Au-doped WO3 nanostructures deposited by AACVD technique 显示文摘Stoycheva T Vallejos S Calderer J 2010Proee- dia Engineering2010,5,:1
10Mutagenic effect of freezing on mitochondrial DNA of Saccharomyces cerevisiae 显示文摘Stoycheva T Venkov P Tsvetkov T 2007Cryobiology2007,54,3:1
11Transposition of saccharomyces cerevisiae Tyl retrotransposon is activated by improper cryopreservation显示文摘Stamenova R Dimitrov M Stoycheva T 2008Cryobiology2008,56,3:1
12Single-step deposi-tion of Au- and Pt-nanoparticle-functionalized tungsten oxide nanoneedles synthesized via aerosol-assisted CVD, and used for fabrication of selective gas microsensor arrays显示文摘Vallejos S Umek P Stoycheva T 2013Adv Funct Mater2013,23,:1
13Reemergence of measles in Bulgaria:a large outbreak in Plovdiv,2010显示文摘Vatev NT Stoycheva MV Petrov AI 0,,:1
14Neprilysin activity in cerebrospinal fluid is associated with dementia and amy1old-beta42 levels in Lewy body disease显示文摘Maetzler W Stoycheva V Schmid B 0,,03:1
15Serum levels of interferon-gamma,interleukin-12,tumour necrosis factor-alpha,and interleukin-10,and bacterial clearance in patients with gastroenteric Salmonella infection显示文摘Stoycheva M Murdjeva M 2005Scand J Infect Dis2005,37,1:1
16Serum levels of interferon-gamma, interleukin-12, tumour necrosis factor-alpha, and interleukin-10, and bacterial clearance in patients with gastroenteric Salmonella infection显示文摘Stoycheva M Murdjeva M 2005Scand J Infect Dis2005,37,1:1
17XPS and SEM studies of chromium oxide films chemically formed on stainless steel 316 L显示文摘STEFANOV P STOYCHEV D STOYCHEVA M MARINOVA T 2000Materials Chemistry and Physics2000,65,2:1
18Reemergence of measles in Bulgaria:a large outbreak in Plovdiv,2010 显示文摘VATEV N T STOYCHEVA M V PETROV A I 2011Braz J Infect Dis2011,15,:1
19IFN-γ regulates CD8+ memory T cell differentiation and survival in response to weak, but not strong, TCR signals显示文摘Stoycheva D Deiser K Starck L 2015J Immunol2015,194,2:1
20自然和临时草地对羊奶产量的影响(英文)显示文摘保加利亚是一个具有温和大陆性气候的国家,饲养绵羊主要是为了获取羊奶,放牧期从四月到十月,冬季需配给干草和复合饲料进行喂养。为了比较自然放牧和临时的牧场放牧状态下,羊的产奶量的差异。在91d的试验放牧期,用类似的方法,将这30只黑面母羊物种分成每10只一组。冬季口粮期开始后的42d,第一组在天然牧场放牧,第二组每天喂苜蓿干草和复合饲料,第三组在临时牧场放牧。试验期最后的28d,与在天然牧场上放牧的羊和冬季在临时牧场上放牧相比较,发现在临时牧场上放牧的羊的产奶量增加了42.3%和26.2%。放牧期间,在天然的牧场上放羊,羊奶的脂肪含量比冬天饲料喂养和在临时牧场上放牧的这些羊高19%和23%。临时牧场干重年产量首次从1 497 kg·hm-2增长到6 480 kg·hm-2或者每周平均1 620kg·hm-2,然而天然牧场中从967.6kg·hm-2增加到2 668.8kg·hm-2。在营养生长期间,临时牧场豆科作物的比例从64.4%降低到43.4%,草类从32.3%增长到51.0%。然而在天然牧场中草类占的比例变化范围是从94%到77%,豆科作物所占比例从1.0%到13.5%.Ina Stoycheva Atanas Kirilov 2015黑龙江农业科学2015,,12:0
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