Results 91 to 100 of about 947,634 (291)

Energy Distribution of a Stationary Beam of Light

, 2003
Aguirregabiria et al showed that Einstein, Landau and Lifshitz, Papapetrou, and Weinberg energy-momentum complexes coincide for all Kerr-Schild metric.
A. Chamorro, A. Komar, A. Papapetrou, C. Møller, C. Møller, C. W. Misner, D. Bak, D. Bak, D. H. Bernstein, F. I. Cooperstock, F. I. Cooperstock, G. Bergqvist, H. Bondi, I. C. Yang, I. Radinschi, J. M. Aguirregabiria, K. S. Virbhadra, K. S. Virbhadra, K. S. Virbhadra, K. S. Virbhadra, L. D. Landau, R. C. Tolman, R. Penrose, Ragab M. Gad, S. N. Gupta, S. S. Xulu, S. S. Xulu, S. S. Xulu, S. S. Xulu, S. S. Xulu, S. Weinberg, T. Bringley, W. B. Bonnor   +32 more
core   +1 more source

Ultrasound‐Triggered Gelation for Restoring Biomechanical Properties of Degenerated Functional Spinal Units

Advanced Healthcare Materials, EarlyView.
This study introduces an innovative approach to treating intervertebral disc degeneration using ultrasound‐triggered in situ hydrogel formation. Proof‐of‐concept experiments using optimized biomaterial and ultrasound parameters demonstrate partial restoration of biomechanical function and successful integration into degenerated disc tissue, offering a ...
Veerle A. Brans, Anna P. Constantinou, Matthew J. Kibble, Valeria Nele, Daniel Reumann, Luca Bau, Sebastien J. P. Callens, James P. K. Armstrong, Nicolas Newell, Constantin C. Coussios, Molly M. Stevens, Michael D. Gray   +11 more
wiley   +1 more source

Analysis of a stochastic fear effect predator-prey system with Crowley-Martin functional response and the Ornstein-Uhlenbeck process

AIMS Mathematics
This paper studied a stochastic fear effect predator-prey model with Crowley-Martin functional response and the Ornstein-Uhlenbeck process. First, the biological implication of introducing the Ornstein-Uhlenbeck process was illustrated. Subsequently, the
Jingwen Cui, Hao Liu, Xiaohui Ai
doaj   +1 more source

Dynamics and stationary distribution of a stochastic SIRS epidemic model with a general incidence and immunity. [PDF]

Bound Value Probl, 2022
Chen T, Li Z.
europepmc   +1 more source

Co‐Electrospinning Extracellular Matrix with Polycaprolactone Enables a Modular Approach to Balance Bioactivity and Mechanics of a Multifunctional Bone Wrap

Advanced Healthcare Materials, EarlyView.
The incorporation of nondigested ECM and synthetic polymers into a co‐electrospinning system enables the decoupling of bioactivity and mechanical properties within a single wrap. This technique is used to develop a multifunctional bone wrap that achieves augmented membrane durability, sustained infection control, and enhanced vascularity for use in ...
Sarah Jones, Madeline Laude, Zeenat Oyebanji, Ruchi Birur, Andres Luengo Martinez, Isabelle Gilbert, Phillip Baek, Nichole Longbottom, Nicole McCullough, Staci J. Horn, Chien‐Yu Lin, Matthew J. Lohr, Fred Clubb, Manuel K. Rausch, Elizabeth Cosgriff‐Hernandez   +14 more
wiley   +1 more source

Stationary distribution and density function analysis of SVIS epidemic model with saturated incidence and vaccination under stochastic environments. [PDF]

Theory Biosci, 2023
Mahato P, Mahato SK, Das S, Karmakar P.
europepmc   +1 more source

Quasi-stationary distributions

, 2011
This paper contains a survey of results related to quasi-stationary distributions, which arise in the setting of stochastic dynamical systems that eventually evanesce, and which may be useful in describing the long-term behaviour of such systems before evanescence.
van Doorn, Erik Alexander, Pollett, Philip K.   +1 more
openaire   +1 more source

Living Materials Approach for In Situ Bio‐Polymers Production Using Bacillus Paralicheniformis in Microneedles

Advanced Healthcare Materials, EarlyView.
Dissolvable microneedle (MN) device containing Bacillus paralicheniformis. The polymeric matrix encapsulates and protects the bacteria, preserving their viability while enabling in situ production and release of γ‐polyglutamic acid. The bacteria are delivered into the skin via 500 µm‐long microneedles, and remain detectable on the skin 24 h post ...
Caroline Hali Alperovitz, Noa Ben David, Adi Gross, Boaz Mizrahi   +3 more
wiley   +1 more source

Stationary Distribution and Extinction of a Stochastic Brucellosis Model with Standard Incidence. [PDF]

Comput Math Methods Med, 2022
Iskandar D, Abdurahman X, Muhammadhaji A.   +2 more
europepmc   +1 more source

Dominated Families of Shifted Palm Distributions [PDF]

In stationary point process theory, the concept Palm distribution plays an important role.Many important results (like for instance Little s law, so important in many fields) arise from it.However, in the non-stationary case a whole family of local Palm ...
Nieuwenhuis, G.
core   +1 more source