Results 81 to 90 of about 2,793,666 (316)

A Source and Ground Motion Study of the Veracruz Earthquakes of 29 October 2009 (Mw5.7) and 4 August 2021 (Mw4.8): Evidence of Strong Azimuthal Variation of Attenuation

Geofísica Internacional
We study two moderate earthquakes that occurred offshore the State of Veracruz, in the southwestern Gulf of Mexico, on 29 October 2009 (Mw 5.7) and 4 August 2021 (Mw 4.8).
Arturo Iglesias Mendoza, Shri Krishna Singh, Danny Arroyo, Xyoli Pérez Campos, Víctor Hugo Espíndola Castro, Alejandro Vargas, Francisco Córdoba-Montiel, Deni M. González-López   +7 more
doaj   +1 more source

Organ‐specific redox imbalances in spinal muscular atrophy mice are partially rescued by SMN antisense oligonucleotides

FEBS Letters, EarlyView.
We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley   +1 more source

beta-Silicon Effect Enables Metal-Free Site-Selective Intermolecular Allylic C−H Amination

α-Amino silanes and their derivatives play pivotal roles across diverse applications, yet their current synthetic methods often entail intricate functional group manipulations. Despite the widespread use of allyl silanes as carbon nucleophiles in organic
Qingjiang , Li, Jiasheng , Qian, Zhi-Hao , Chen, Yuan , Liu, Honggen, Wang, Kun-Yu , Gao, Xiao-Bin , Liu, Shuang , Lin   +7 more
core   +1 more source

Female within-nest spawning-site preference in a paternal brooding blenny and its effect on the female mate choice [PDF]

, 2008
Female spawning-site preference within a nest and its effect on the female mate choice in a paternal brooding blenny Rhabdoblennius ellipes, were examined in rocky intertidal pools using artificial nests. The number of eggs deposited at the nest entrance
Tawa, A., Natsukari, Yutaka, Takegaki, Takeshi, Matsumoto, Y.   +3 more
core   +1 more source

Study on Failure Mechanism of Girder Falling of Gaoyuan Bridge Based on Effect and Displacement of Site

工程科学与技术, 2018
The reasons of main beam displacement and girder falling of a simply supported beam bridge are related to bridge structure as well as theeffect and displacement of site.In order to study the influence of effect and displacement of site in girder falling ...
Bixiong LI, Qiao LIAO, Xiaolin ZENG, Yanpeng WANG, Bo PENG   +4 more
doaj  

2021年5月21日漾濞MS6.4地震极震区地形效应对地震动特性的影响

Dizhen xuebao
基于对2021年5月21日漾濞MS6.4地震微观震中秀岭村进行的震害调查，利用流动观测地形台阵观测资料，分析了地形效应对地震动特性的影响。结果表明，若地震波垂直山脉走向入射，陡坡会放大地震波的高频部分，且不同高程处，山脉垂向低频差异较大，山脉走向低频差异较小。利用谱衰减法计算高频衰减参数的场地影响项κ0，分析了水平和竖向分量的κ0与场地软弱程度和卓越频率的相关性，其结果表明，在小尺度范围内，水平分量和竖向分量的κ0均具有较强的空间不均匀性。
Libao Zhang, Lei Fu, Zhenghua Zhou, Guoliang Lin, Su Chen, Aiwen Liu, Xiaojun Li   +6 more
doaj   +1 more source

The planar cell polarity protein Vangl2 interacts with the PDZ‐domains of Scribble but not with a unique PDZ‐like domain in Inturned

FEBS Letters, EarlyView.
Structural and biochemical characterisations show that the planar cell polarity (PCP) protein Inturned harbours a unique PDZ‐like domain that does not bind canonical PDZ‐binding motifs (PBMs) like that of another PCP protein Vangl2. In contrast, the apical‐basal polarity protein Scribble contains four PDZ domains that bind Vangl2, but one PDZ domain ...
Stephan Wilmes, Jan Brysch, Carmen Gelze, Lilli Meier, Daniel Kümmel   +4 more
wiley   +1 more source

Social Networks Sites : Usage and Effects

Journal of Educational and Psychological Studies, 2013
The aim of this paper is to explore the students’ use of social networks sites (SNSs) and its effects on students’ achievement. A questionnaire using a Liker type scale was distributed to a sample of 120 undergraduate students who participated in the study. The results show that students use SNSs for social matters more than for academic purposes.
openaire   +1 more source

Tau acetylation at K331 has limited impact on tau pathology in vivo

FEBS Letters, EarlyView.
We mapped tau post‐translational modifications in humanized MAPT knock‐in mice and in amyloid‐bearing double knock‐in mice. Acetylation within the repeat domain, particularly around K331, showed modest increases under amyloid pathology. To test functional relevance, we generated MAPTK331Q knock‐in mice.
Shoko Hashimoto, Yukio Matsuba, Mika Takahashi, Takaomi C. Saido   +3 more
wiley   +1 more source

Effect of Subcutaneous Adrenaline/Saline/Lidocaine Injection on Split-Thickness Skin Graft Donor Site Wound Healing [PDF]

[Background] Subcutaneous injection of tumescent solution, which contains local anesthetic, adrenaline, and saline, before split-thickness skin graft harvesting, shows a significant hemostatic effect.
Suyama, Yoshiko, Hisatome, Ichiro, スヤマ, ヨシコ, ヒサトメ, イチロ, 3499, ヤギ, シュンジロウ, 16711, 16710, Fukuoka, Kohei, 陶山, 淑子, 100000307, Kaida, Wataru, 60211504, 90448192, Yagi, Shunjiro, 100000372, 16709, 16708, Morita, Maki, フクオカ, コウヘイ, 765, 久留, 一郎, 4213, 100001449, 八木, 俊路朗, 00378192   +25 more
core   +1 more source