Results 91 to 100 of about 101,127 (289)

Investigation of prestress loss in anchor cables and adaptive construction scheme for soft rock tunnelling

The construction and stabilisation of soft-rock tunnels pose significant challenges due to rock’s inherent properties, like low strength and high deformability.
Peng, Chuanyang, Wang, Chao, Chen, Qiang, Li, Zili   +3 more
core   +1 more source

Outcomes following three-line vision loss during treatment of neovascular age-related macular degeneration : subgroup analyses from MARINA and ANCHOR

, 2011
This study aims to assess the impact of continued ranibizumab treatment for neovascular age-related macular degeneration on patients from the MARINA and ANCHOR randomised clinical studies who lost ?
Prunte C, Korobelnik JF, C. Prunte, J.-F. Korobelnik, Korobelnik, Jean-François, Lanzetta, Paolo, Hashad, Yehia, U. Schmidt-Erfurth, Mitchell, Paul, Schmidt Erfurth U, P. Lanzetta, Holz FG, Holz, Frank G, P. Mitchell, Hashad Y., Wolf, Sebastian, Weichselberger, Andreas, Wolf S, Prünte, Christian, Schmidt-Erfurth, Ursula, S. Wolf, Mitchell P, Y. Hashad, Weichselberger A, F. G. Holz, Holz, Frank G., A. Weichselberger   +26 more
core   +1 more source

An improved contrastive learning loss function for automated clock-drawing test grading with implications for cognitive impairment screening

Frontiers in Computer Science
Contrastive learning has been attracting much interest in recent years for its ability to train without labeled data. An important factor in its success is the loss function, which guides the search for prominent features that separate the positive and ...
Ning Liu, Qian Sun, Xiaoyin Xu, Haifeng Mou, Xinhai Liao, Bokai Rong, Lingxing Wang   +6 more
doaj   +1 more source

Proteasomal degradation of intracellularly expressed Amblyomin‐X limits suicide gene therapy potential in melanoma cells

FEBS Open Bio, EarlyView.
This study explores the feasibility of expressing the antitumoral protein Amblyomin‐X through a suicide gene therapy approach and investigates its intracellular fate after gene delivery. Although the gene is efficiently expressed, melanoma cells rapidly degrade the Amblyomin‐X protein via proteasome activity.
Victor Dal Posolo Cinel, Carlos DeOcesano Pereira, Aline Ramos Maia Lobba, Melissa Regina Fessel, Ana Marisa Chudzinski‐Tavassi   +4 more
wiley   +1 more source

Decreased cold‐sensing function of the transient receptor potential channel TRPM8 from tailed amphibians

FEBS Open Bio, EarlyView.
Despite frogs avoiding low temperatures, examination of four salamander species revealed that none avoided cold and all possessed cold tolerance. Functional analysis of TRPM8, a cold sensor, showed that all salamander TRPM8s had lost their cold sensitivity.
Tadahiro Sawao, Daiki Kobayashi, Shogo Hori, Osamu Saitoh   +3 more
wiley   +1 more source

Anchorage loss assessment of the indirect anchor tooth during adjunctive orthodontic treatment

, 2019
INTRODUCTION: This study quantitatively assessed movement of anchor teeth connected to a miniscrew (indirect anchor tooth) and investigated factors affecting movement during adjunctive orthodontic treatment. METHODS: Dental plaster models of 28 patients
황순신, 장우원, 최윤정, 김경호, 정주령   +4 more
core   +1 more source

No Loss of Strength After Insertional Achilles Tendon Reconstruction With Single-Anchor or Double-Row Repair

, 2023
Many different types of surgical repair for insertional Achilles tendinosis have been described. Strength after surgery is an essential factor for patient function and satisfaction.
Romdenne, Taylor A, Brandon M. Scharer, Jason George DeVries, Taylor A. Romdenne, Scharer, Brandon M, Donnay, Rebecca L, Rebecca L. Donnay, DeVries, J George   +7 more
core   +1 more source

Experimental Study on Corrosion of Anchored Rock Mass for Half-Through Intermittent Joints

Advances in Civil Engineering, 2019
Make crackled mortar test block to simulate jointed rock mass reinforced by anchor bars. Computational model of corrosion penetration at different load times can be obtained by corrosion acceleration through electrochemistry.
Wantao Ding, Mingjiang Li, Mingbin Wang, Rui Chen, Yang Wang, Lei Chen   +5 more
doaj   +1 more source

Molecular dynamics simulations of positively selected codons in FcγRI reveal novel biochemical binding properties

FEBS Open Bio, EarlyView.
Evolutionary analysis across 32 placental mammals identified positive selection at residues H148 and W149 in the immune receptor FcγR1. Ancestral reconstruction combined with molecular dynamics simulations reveals how these mutations may influence receptor structure and dynamics, providing insight into the evolution of antibody recognition and immune ...
David A. Young, Omar Arias‐Gaguancela, Fiona Gibson, Morgan Grainger, Jodie Score, Amit Nathubhai, Mauricio Cafiero, Lee Richard Machado   +7 more
wiley   +1 more source

Engineered acoustic mismatch for anchor loss control in contour mode resonators

Improving the quality factor (Q) of electromechanical resonators is of paramount importance for different applications, ranging from RF filtering to sensing.
Yen, Ernest Ting-Ta, De Pastina, Annalisa, Villanueva, Luis Guillermo, Lozzi, Andrea   +3 more
core   +1 more source