Results 101 to 110 of about 364,332 (362)

The holographic induced gravity model with a Ricci dark energy: smoothing the little rip and big rip through Gauss-Bonnet effects?

, 2012
We present an holographic brane-world model of the Dvali-Gabadadze-Porrati (DGP) scenario with and without a Gauss-Bonnet term (GB) in the bulk. We show that an holographic dark energy component with the Ricci scale as the infra-red cutoff can describe ...
A. A. Starobinsky, Ahmed Errahmani, Mariam Bouhmadi-López, Moulay-Hicham Belkacemi, Taoufiq Ouali   +4 more
core   +1 more source

Are biodegradable plastics an environmental rip off?

Journal of Hazardous Materials, 2021
J. S. Viera, M. Marques, M. Nazareth, P. Jimenez, C. Sanz-Lázaro, Í. Castro   +5 more
semanticscholar   +1 more source

Membrane Wrapping for High Capacity and Rapidly Switchable Adhesives

Advanced Functional Materials, EarlyView.
A membrane‐wrapping mechanism enables high‐capacity, rapidly switchable adhesion by coupling suction, friction, and adhesion. Broadband performance is achieved in dry and underwater conditions, allowing fast, reversible manipulation of objects of diverse sizes and shapes, from delicate eggs and berries to flat, complex, or heavy objects. These outcomes
Yeunhee Kim, Camryn A. Mills, Michael D. Bartlett   +2 more
wiley   +1 more source

Quasi-Rip and Pseudo-Rip Universes Induced by the Fluid Inhomogeneous Equation of State

, 2012
We investigate specific models for a dark energy universe leading to Quasi-Rip and Pseudo-Rip cosmologies. In the Quasi-Rip model the equation of state parameter w is less than -1 in the first stage, but becomes larger than -1 in the second stage. In the
Brevik, I., Obukhov, V. V., Timoshkin, A. V.   +2 more
core   +1 more source

Numerical Simulation of the Structural Behavior of Ripped Anchors in UHPFRC [PDF]

, 2023
Antonina Hochuli, Eugen Brühwiler
openalex   +1 more source

Injectable Dual‐Network Hydrogel System for Osteochondral Repair Combining Immunomodulation, Mechanical Adaptability, and Enhanced Tissue Integration

Advanced Functional Materials, EarlyView.
A UV‐triggered injectable dual‐network hydrogel is reported as the first application of bletilla striata polysaccharide (BSP) in osteochondral repair. By integrating methacrylamide‐modified BSP and nitrobenzaldehyde‐functionalized hyaluronic acid, the system achieves immunomodulation, mechanical reinforcement, and dynamic tissue adhesion, thereby ...
Jiaming Cui, Feifei Zhou, Yuan Luo, Tao Ouyang, Huiwu Zhang, Songmiao Cheng, Qiang Li, Xu Jiang, Yingying Yu, Yicheng Wang, Hong Ming   +10 more
wiley   +1 more source

Listeria monocytogenes in the seafood industry: Exploring contamination sources, outbreaks, antibiotic susceptibility and genetic diversity

MicrobiologyOpen
Fish and seafood are rich sources of protein, vitamins, and minerals, significantly contributing to individual health. A global increase in consumption has been observed.
Karlene Lambrechts, Diane Rip
doaj   +1 more source

Achievable Angles Between two Compressed Sparse Vectors Under Norm/Distance Constraints Imposed by the Restricted Isometry Property: A Plane Geometry Approach

, 2012
The angle between two compressed sparse vectors subject to the norm/distance constraints imposed by the restricted isometry property (RIP) of the sensing matrix plays a crucial role in the studies of many compressive sensing (CS) problems. Assuming that (
Chang, Ling-Hua, Wu, Jwo-Yuh
core   +1 more source

Biomaterials‐Based Hydrogel with Superior Bio‐Mimetic Ionic Conductivity and Tissue‐Matching Softness for Bioelectronics

Advanced Functional Materials, EarlyView.
By mimicking the ion‐accelerating effect of ion channel receptors in neuron membranes, a biomaterials‐based ionic hydrogel (BIH) is developed, which offers a high ionic conductivity of 7.04 S m−1, outperforming conventional chitosan, cellulose, agarose, starch, and gelatin based ionic hydrogels.
Baojin Chen, Renjie Yu, Jiaqi Wang, Yunxiang Feng, Yujie Zhang, Yanchao Mao, Chongxin Shan, Xudong Wang   +7 more
wiley   +1 more source

Slow-roll, acceleration, the Big Rip and WKB approximation in NLS-type formulation of scalar field cosmology

, 2008
Aspects of non-linear Schr\"{o}dinger-type (NLS) formulation of scalar (phantom) field cosmology on slow-roll, acceleration, WKB approximation and Big Rip singularity are presented.
Burin Gumjudpai, Calcagni G, Chervon S V Zhuravlev V M, Dauxois T, Dunkley J (WMAP Collaboration), D’Ambroise J, Gibbons G W, Goldhaber G, Gumjudpai B, Gumjudpai B, Gumjudpai B, Gumjudpai B, Hinshaw G (WMAP Collaboration), Kamenshchik A Luzzi M Venturi G, Komatsu E (WMAP Collaboration), Leith B M, Liddle A R, Lidsey J E, Padmanabhan T, Perlmutter S, Phetnora T Sooksan R Gumjudpai B, Riess A G, Riess A G, Riess A G, Riess A G, Sato K, Scranton R (SDSS Collaboration), Spergel D N, Starobinsky A A, Tonry J L, Urena-Lopez L A, Williams F L, Williams F L, Wood-Vasey W M, Wright E L, Yurov A V, Yurov A V Astashenok A V Yurov V A   +36 more
core   +1 more source