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| 1 | Iron- and Ferritin-Dependent Reactive Oxygen Species Distribution: Impact on Arabidopsis Root System Architecture显示文摘铁(Fe ) 动态平衡与反应的氧种类(ROS ) 的生产是综合的,并且在根尖端的分发参予根生长的控制。过量 Fe 增加 ferritin 丰富,启用 Fe 的存储,它对导致 Fe 的氧化应力贡献植物的保护。AtFer1 和 AtFer3 是在 Arabidopsis thaliana 根的 meristematic 地区, pericycle 和内皮表示的二 ferritin 基因,并且是在这些区域我们观察到 Fe 染色了点。这染色消失在三倍的 fer1-3-4 ferritin 异种。Fe 过量减少以一样的方法在的主要的根长度野类型并且在 fer1-3-4 变异。相反,侧面的根(LR ) 的调停 Fe 的减少长度和密度在 LR 出现由于一个缺点在 fer1-3-4 植物被提高。我们观察到在过量 Fe, ferritin,和根系统建筑学(RSA ) 之间的这个相互作用被 H 2 O 2/O2 吗?? | Guilhem Reyt Soukaina Boudouf Jossia Boucherez Frédéric Gaymard Jean-Francois Briat | 2015 | Molecular Plant2015，8，3： | 9 |
| 2 | Autophagy is increased in cryptorchid testis resulting in abnormal spermatozoa显示文摘Autophagy is invoIved in spermatogenesis by regulating germ cell maturation.This catabolic process increases with hyperthermic conditions to prevent the accumulation of damaged organelles.Cryptorchidism is associated with impairment of germ cell maturation revealed by the presence of immature forms of sperm cells in ejaculates.The aim of the present study was to evaluate the status of autophagy in sperm cells from cryptorchid patients.Semen samples of cryptorchid patients and normozoospermic controls were analyzed by immuno cytochemistry and electron microscopy.Autophagy protei ns,autophagy-related protein 9(ATG9)and microtubule-associated protein,lA/lB-light chain 3(LC3)were localized by immunocytochemistry on the acrosome and on the equatorial segment of sperm cells.LC3 was also detected in the midpiece of cryptorchid sperm tail.Autophagy substrate p62 protein was present in the acrosome and in the postequatorial segment of sperm in control samples,but not in the cryptorchid ones.Transmission electron microscopy revealed double-membrane-limited autophagosomes in postequatorial part of spermatozoa head and midpiece in cryptorchid samples.Partly degraded mitochondria were frequently discerned in autophagic vacuoles.In conclusion,autophagy is increased in sperm cells from patients with cryptorchid history comparatively to control.Our work provides insights into the role of autophagy in the maturation and survival of human male gametes in pathological conditions.Thus,regulating autophagy could represent a potential way to improve sperm quality in cryptorchid men. | Marina G Yefimova Antoine Buschiazzo Agnes Burel Marie-Therese Lavault Celine Pimentel Guilhem Jouve Sylvie Jaillard Bernard Jegou Nicolas Bourmeyster Celia Ravel | 2019 | Asian Journal of Andrology2019，21，6： | 2 |
| 3 | Probabilistic analysis of pressurized tunnels against face stability using collocation-based stochastic response surface method 显示文摘 | Guilhem M Daniel D Abdul-Hamid S | 2011 | Journal of Geotechnical & Geoenvironmental Engineering2011，137，4： | 1 |
| 4 | Effects of air-pulsed cryotherapy on neuromuscular recovery subsequent to exercise-induced muscle damage显示文摘 | Guilhem G Hug F Couturier A | 2013 | Am J Sports Med2013，41，8： | 1 |
| 5 | Elevated pulse pressure is associated with low renal function in elderly patients with isolated systolic Hypertension显示文摘 | Jacobien C V Pierre F Guilhem du C | 2005 | Hypertension2005，45，： | 1 |
| 6 | Modeling and analysis of nonlinear rotordynamics due to higher order deformations in bending显示文摘 | Muhammad Rizwan Alain Berlioz Shad Guilhem Michon | | 0，，35： | 1 |
| 7 | A macro-and micromechanics investigation of hot cracking in duplex steels 显示文摘 | Guilhem Martin Sampath Kumar Yerra Yves Brechet | 2012 | Acta Materialia2012，60，： | 1 |
| 8 | Antimpancreatic autoimmunity and Graves' disease: study of a cohort of 600 Caucasian patients 显示文摘 | Maugendre D Verite F Guilhem I | 1997 | Eur J Endocrinol1997，137，： | 1 |
| 9 | Anti pancreatic autoimmu- nity and Graves' disease: Study of a cohort of 600 Caucasian pa- tients显示文摘 | Maugendre D Verite F Guilhem I | 2011 | EurJEndocrinal2011，137，11： | 1 |
| 10 | Anti - pancreatic autoimmu- nity and Grave's disease: study of a cohort of 600 caucasian patients 显示文摘 | Maugendre D Verite F Guilhem I | 1997 | EurJ Endoerinol1997，137，2： | 1 |
| 11 | Digestion of starch: in vivo and invitro kinetic models used to characterize oligosaccharide or glucose release 显示文摘 | Anthony C D Guilhem P Robert G G | 2010 | Carbohydrate Polymers2010，80，2： | 1 |
| 12 | Mechanical and muscular coordination patterns during a high-level fencing assauh显示文摘 | GUILHEM G GIROUX C COUTURIER A | 2014 | Medicine and Science in Sports and Exercise2014，46，2： | 1 |
| 13 | Numerical analysis of high-index nano-composite encapsulant for light-emitting diodes显示文摘 | Young Gu Ju Guilhem Almuneau | 2006 | Jpn Soc Appl Phys2006，45，： | 1 |
| 14 | Elevated pulse pressure is associated with low renal function in elderly patients with isolated systolic Hypertension显示文摘 | Jacobien C V Pierre F Guilhem du C | 2005 | Hypertension2005，45，： | 1 |
| 15 | GdBaCo2O5+x layered perovskite as an intermediate temperature solid oxide fuel cell cathode显示文摘 | Albert Tarancón Alejandro Morata Guilhem Dezanneau | 2007 | J Power Souces2007，174，1： | 1 |
| 16 | Continuous blood glu- cose monitoring with a thin-film optical sensor 显示文摘 | Graham J Worsley Guilhem A | 2007 | Clinical Chem2007，53，10： | 1 |
| 17 | TP53 Status and Response to Treatment in Breast Cancers显示文摘 | Mariana Varna Guilhem Bousquet Louis-Fran?ois Plassa Philippe Bertheau Anne Janin Paul W. Doetsch | 2011 | Journal of Biomedicine and Biotechnology2011，，： | 1 |
| 18 | Digestion of starch: In vivo and in vitro kinetic models used to characterise oligosaccharide or glucose release显示文摘 | Anthony C. Dona Guilhem Pages Robert G. Gilbert Philip W. Kuchel | 2010 | Carbohydrate Polymers2010，，3： | 1 |
| 19 | Wetting Transition from Hydrophilic to Superhydrophobic over Dendrite Copper Leaves Grown on Steel Meshes显示文摘With the development of water purification technologies,the usage of superhydrophobic meshes is increased but the fabrication of durable and cost effective superhydrophobic meshes is still challenging.Here,the formation of hierarchical copper fractals on stainless steel meshes and their superhydrophobicity without any physical or chemical modification were studied.In addition,the improvement of superhydrophobicity of surfaces during storing in a glass bottle for a long time(>one year)is reported.The structures were prepared using electrodeposition method applying cyclic voltammetry and square pulse deposition approaches on stainless steel meshes with 50μm,100μm and 200μm pore sizes.The prepared layers are a composition of copper with varying amounts of cuprite(Cu20)depending on deposition method and mesh pore size.As-prepared cyclic voltammetry layer on 100μm mesh showed the parahydrophobicity with the contact angle of 154°but a large sliding angle.The one-year stored samples in the glass bottle showed superhydrophobicity with the contact angles larger than 150°and sliding angles in the range of 4°-20°.The observed improvement of superhydrophobicity is a great success in the realm of industrial water purification,while most other proposed samples by the others have problems related to the durability of superhydrophobicity. | Raziyeh Akbari Guilhem Godeau Mohammadreza Mohammadizadeh Frederic Guittard Thierry Darmanin | 2019 | Journal of Bionic Engineering2019，16，4： | 1 |
| 20 | 查看详情显示文摘 | Deroche A Morgenstern-Badarau I Cesario M Guilhem J Keita B Nadjo L Houée-Levin C | | 0，，19： | 1 |
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