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| 1 | Dissecting Abscisic Acid Signaling Pathways Involved in Cuticle Formation显示文摘表皮是在植物和环境之间的天线植物表面和一个重要相互作用点的外部物理障碍。许多环境压力影响表皮形成,然而,包含的规章的小径仍然保持未定义。我们在 Arabidopsis thaliana 使用了遗传和基因表达式分析定义表明断然经由表明小径的核心骆驼毛的织物调整表皮形成的循环的 abscisic 酸(骆驼毛的织物) ,包括 PYR/PYL 受体, PP2C 磷酸酶,和 SNF1 相关的蛋白质 Kinase (SnRK ) 2.2/SnRK2.3/SnRK2.6。SnRK2 kinases 下游,表皮形成没被骆驼毛的织物应答的元素绑定抄写因素,但是由相当调整使脱蜡, MYB16, MYB94,和 MYB96。另外,低空气湿度增加了核心骆驼毛的织物小径和表明表皮生合成基因的稀释表示的房间 death/reactive 氧种类的表皮形成独立人士。在 Physcomitrella 圣餐盘,外长的骆驼毛的织物压制了表皮相关的基因的表示, orthologs 是其 Arabidopsis 导致骆驼毛的织物。因此,调整表皮形成的机制被保存但是在陆地植物复杂。与表皮缺乏有关明确地发信号被识别在表明小径异种到增加的湿度并且在 modulating 的骆驼毛的织物的改编起一个主要作用他们的免疫到在 Arabidopsis 的 Botrytis cinerea。这些结果在表明调整回答到外部环境的小径的 ABA 定义一个表皮特定的下游的分支。 | Fuqiang Cui Mikael Brosche Mikko T. Lehtonen Ali Amiryousefi Enjun Xu Matleena Punkkinen Jari P.T. Valkonen Hiroaki Fujii Kirk Overmyer | 2016 | Molecular Plant2016，9，6： | 3 |
| 2 | An in situ monitoring campaign of a hard rock pillar at great depth within a Canadian mine显示文摘A recent research campaign at a Canadian nickel-copper mine involved instrumenting a hard rock sill drift pillar with an array of multi-point rod extensometers,distributed optical fibre strain sensors,and borehole pressure cells(BHPCs).The instrumentation spanned across a 15.24 m lengthwise segment of the relatively massive granitic pillar situated at a depth of 2.44 km within the mine.Between May 2016 and March 2017,the pillar’s displacement and pressure response were measured and correlated with mining activities on the same level as the pillar,including:(1)mine-by of the pillar,(2)footwall drift development,and(3)ore body stoping operations.Regarding displacements of the pillar,the extensometers provided high temporal resolution(logged hourly)and the optical fibre strain sensors provide high spatial resolution(measured every 0.65 mm along the length of each sensor).The combination of sensing techniques allowed centimetre-scale rock mass bulking near the pillar sidewalls to be distinguished from microstrain-scale fracturing towards the core of the pillar.Additionally,the influence and extent of a mine-scale schistose shear zone transecting the pillar was identified.By converting measured rock mass displacement to velocity,a process was demonstrated which allowed mining activities inducing displacements to be categorised by time-duration and cumulative displacement.In over half of the analysed mining activities,displacements were determined to prolong for over an hour,predominately resulting in submillimetre cumulative displacements,but in some cases multi-centimetre cumulative displacements were observed.This time-dependent behaviour was more pronounced within the vicinity of the plumb shear zone.Displacement measurements were also used to assess selected support member load and elongation mobilisation per mining activity.It was found that a combined static load and elongation capacity of reinforcing members was essential to maintaining excavation stability,while permitting gradual shedding of stress through controlled pillar sidewall displacements. | Bradley Forbes Nicholas Vlachopoulos Mark S.Diederichs Andrew J.Hyett Allan Punkkinen | 2020 | Journal of Rock Mechanics and Geotechnical Engineering2020，12，3： | 2 |
| 3 | DNA overstretching transition: Ionic strength effects 显示文摘 | PUNKKINEN O HANSEN P L MIAO L | 2005 | Biophys J2005，89，： | 1 |
| 4 | Koskenpa to upper abdominal symptoms in patients with type 1 diabetesunrelated to impairment in gastric emptying caused by autonomic neuropathy 显示文摘 | Punkkinen J Farkkila M Matzke S | 2008 | J Diabet Med2008，25，5： | 1 |
| 5 | Measuring gastric emptying: comparison of 13C-oetanoie acid breath test and seintigraphy显示文摘 | Punkkinen J Konkka I Punkkinen O | 2006 | Dig Dis Sci2006，51，2： | 1 |
| 6 | Upper abdominal symptoms in patients with Type 1 diabetes:unrelated to impairment in gastric emptying caused by autonomic neuropathy显示文摘 | Punkkinen J F(a)rkkilāM M(a)tzke S | 2008 | Diabet Med2008，25，5： | 1 |
| 7 | Dynamics and scaling of two-dimensional polymers in a dilute so- lution 显示文摘 | Falck E Punkkinen O Vattulainen I | 2003 | Phys Rev E2003，68，50： | 1 |
| 8 | Effect of peritoneal dialysis on gastric myoelectrical activity in patients with chronic renal failure显示文摘 | Punkkinen J Pikkarainen P Konkka I | 2001 | Dig Dis Sci2001，46，： | 1 |
| 9 | Koskenpa to upper abdominal symptoms in patients with type 1 diabetes: unrelated to impairment in gastric emptying caused by autonomic neuropathy显示文摘 | Punkkinen J Farkkila M Matzke S | 2008 | J Diabet Med2008，25，5： | 1 |
| 10 | Initial oxidation of Fe-AI and Fe-Cr-A1 alloys:Cr as an alumina booster 显示文摘 | Heinonen M H Kokko K Punkkinen M P J | 2011 | Oxidation of Metals2011，76，： | 1 |
| 11 | On the behaviour of compacted bentonite under thermal gradients显示文摘 | Xavier Pintado Jorma Autio Olli Punkkinen | | 0，，： | 1 |
| 12 | High temperature oxidation of Fe–Al and Fe–Cr–Al alloys: The role of Cr as a chemically active element显示文摘 | E. Airiskallio E. Nurmi M.H. Heinonen I.J. V?yrynen K. Kokko M. Ropo M.P.J. Punkkinen H. Pitk?nen M. Alatalo J. Kollár B. Johansson L. Vitos | 2010 | Corrosion Science2010，，10： | 1 |
| 13 | Single-crystal elastic constants of ferromagnetic bcc Fe-based random alloys from first-principles theory显示文摘 | Zhang H L Punkkinen M P J Johansson B | 2010 | Phys Rev B2010，81，18： | 1 |
| 14 | Koskenpa to upper abdominal symptom s in patients with type 1 diabetes: unrelated to impainment in gastric emptying caused by autonomic neuropathy显示文摘 | Punkkinen J FarkkilaM Matzke S | 2008 | Diabet Med2008，25，5： | 1 |
| 15 | 胃排空的测定:^(13)C-辛酸呼气试验与闪烁显像的比较显示文摘The aim of this study was to compare scintigraphy,the standard method,and the 13C-octanoic acid breath test(OBT)for measuring gastric emptying.Patients with functional dyspepsia(N = 21,8 men and 13 women;ages,40-75)underwent standardized dynamic scintigraphy and OBT.Scintigraphic images were obtained for 90 min and breath samples for 4 hr.The gastric half-emptying time for solids(T1/2)was calculated by two previously described mathematical models for the OBT samples:the nonlinear least-squares method and the geometrical method.T1/2 was significantly longer measured by OBT than by scintigraphy(167±50 min for the nonlinear least-squares method(P < 0.05)and 185±52 min for the geometrical method(P < 0.005)vs.109 ±74 min for scintigraphy).No correlation appeared between T1/2 measured by scintigraphy and T1/2 measured by OBT(r = 0.26)for nonlinear least-squares method and(r =-0.13)for geometrical method).Furthermore,the correlation between the two mathematical models appeared to be low(r = 0.15).Although OBT is simple and safe,its correlation with scintigraphy appears to be weak.The usefulness of this test for measuring gastric emptying thus requires further validation. | Punkkinen J. Konkka I. Punkkinen O. 张红凯 | 2006 | 世界核心医学期刊文摘(胃肠病学分册)2006，2，9： | 0 |
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