Results 61 to 70 of about 5,762,967 (332)

Void content of PP/CF Wet-laid Nonwoven Composites: Effect of Fiber Content and Molding Conditions, and Void Elimination Mechanism

, 2023
AbstractVarious wet-laid nonwoven composites have been well-developed in recent decades. However, studies that systematically investigate the factors affecting the void content of wet-laid nonwoven composites are still missing. This paper aims to study the factors affecting the void content of wet-laid nonwoven composites and propose a mechanism for ...
openaire   +1 more source

Plecstatin inhibits hepatocellular carcinoma tumorigenesis and invasion through cytolinker plectin

Molecular Oncology, EarlyView.
The ruthenium‐based metallodrug plecstatin exerts its anticancer effect in hepatocellular carcinoma (HCC) primarily through selective targeting of plectin. By disrupting plectin‐mediated cytoskeletal organization, plecstatin inhibits anchorage‐dependent growth, cell polarization, and tumor cell dissemination.
Zuzana Outla, Jan Kosla, Magdalena Prechova, Lukas Frick, Patricia Bortel, Yasmin Borutzki, Andrea Bileck, Christopher Gerner, Samuel M. Meier‐Menches, Selma Osmanagic‐Myers, Martin Gregor   +10 more
wiley   +1 more source

A study of packing parameters that influence the fresh properties of self-compacting concrete

Cerâmica
Some known self-compacting concrete (SCC) mix-designs are based on the lowest void content as a purpose of an ideal packing. However, a composition with a lower void content is not a guarantee of good synergy between the largest and smallest grain in the
C. V. A. de Melo, P. C. C. Gomes, K. A. M. Moraes   +2 more
doaj   +1 more source

Influence of particle shape and size on the threshold fines content and the limit index void ratios of sands containing non-plastic fines

, 2020
Although several empirical and analytical models are available to predict the threshold fines content (fthr) for sand-silt mixtures, none of them considers the combined effects of particle shape and size.
D. Sarkar, M. Goudarzy, D. König, T. Wichtmann   +3 more
semanticscholar   +1 more source

Infrared laser sampling of low volumes combined with shotgun lipidomics reveals lipid markers in palatine tonsil carcinoma

Molecular Oncology, EarlyView.
Nanosecond infrared laser (NIRL) low‐volume sampling combined with shotgun lipidomics uncovers distinct lipidome alterations in oropharyngeal squamous cell carcinoma (OPSCC) of the palatine tonsil. Several lipid species consistently differentiate tumor from healthy tissue, highlighting their potential as diagnostic markers.
Leonard Kerkhoff, Manuela Moritz, Dennis Eggert, Anna Worthmann, Joerg Heeren, Henrike Zech, Till S. Clauditz, Waldemar Wilczak, Hartmut Schlüter, Christian S. Betz, Arne Böttcher, Jan Hahn   +11 more
wiley   +1 more source

Modeling and Optimizing the Composite Prepreg Tape Winding Process Based on Grey Relational Analysis Coupled with BP Neural Network and Bat Algorithm

Nanoscale Research Letters, 2019
As a significant way to manufacture revolving body composite, the composite prepreg tape winding technology is widely applied to the domain of aerospace motor manufacture.
Bo Deng, Yaoyao Shi
doaj   +1 more source

Awaking the vacuum in relativistic stars

, 2010
Void of any inherent structure in classical physics, the vacuum has revealed to be incredibly crowded with all sorts of processes in relativistic quantum physics.
Daniel A. T. Vanzella, George E. A. Matsas, H. B. G. Casimir, L. Parker, N. D. Birrell, R. M. Wald, S. A. Fulling, William C. C. Lima   +7 more
core   +1 more source

Peroxidasin enables melanoma immune escape by inhibiting natural killer cell cytotoxicity

Molecular Oncology, EarlyView.
Peroxidasin (PXDN) is secreted by melanoma cells and binds the NK cell receptor NKG2D, thereby suppressing NK cell activation and cytotoxicity. PXDN depletion restores NKG2D signaling and enables effective NK cell–mediated melanoma killing. These findings identify PXDN as a previously unrecognized immune evasion factor and a potential target to improve
Hsu‐Min Sung, David Bickel, Lena C. M. Krause, Daria Ezeriņa, Christian Ickes, Julian Wojtachnia, Christine S. Gibhardt, Magdalena Shumanska, Khadija Wahni, Andrea Paluschkiwitz, Julia Malo Pueyo, Ekaterina Baranova, Wim Vranken, Hedwig Stanisz, Ioana Stejerean‐Todoran, Michael P. Schön, Joris Messens, Ivan Bogeski   +17 more
wiley   +1 more source

Interpreting the Mechanical Behaviour of Carbonate Sand-Fine Mixtures Using the Modified Interfine Void Ratio

Applied Sciences
Understanding the mechanical behaviour of carbonate sand-fine mixtures is crucial for modelling geotechnical-related gas exploitation problems in potential gas hydrate reservoirs. This paper presents a laboratory investigation of the mechanical behaviour
Miaomiao Xu, Jie Xu, Jie Shen
doaj   +1 more source

The effects of pumping on the air content and void structure of air-entrained, wet mix fibre reinforced shotcrete

Case Studies in Construction Materials, 2019
The air content and void structure of hardened shotcrete is essential for its durability and resistance against freeze thaw damage. However, producing a mix which is pumpable, shootable, and also meets durability requirements is not always easy.
S. Talukdar, R. Heere
doaj   +1 more source