Results 71 to 80 of about 146,080 (258)

Growing Massive Black Holes in a Local Group Environment: the Central Supermassive, Slowly Sinking, and Ejected Populations

, 2011
We explore the growth of < 10^7 Msun black holes that reside at the centers of spiral and field dwarf galaxies in a Local Group type of environment. We use merger trees from a cosmological N-body simulation known as Via Lactea II (VL-2) as a framework to
Abel, Abel, Adams, Aguilar, Alexander, Baes, Baker, Begelman, Begelman, Bellovary, Berczik, Binney, Bogdanovic, Boker, Booth, Boylan-Kolchin, Bromm, Bromm, Bromm, Bullock, Burkert, Campanelli, Cattaneo, Colpi, Cote, Cox, Croton, David, Dekel, Di, Di, Di, Di Steffano, Diemand, Diemand, Dotti, Dotti, Ebisuzaki, Escala, Fan, Fender, Ferrarese, Ferrarese, Ferrarese, Gebhardt, Gebhardt, Ghez, Ghigna, Gnedin, Gonzalez, Gonzalez, Granato, Greenstein, Haehnelt, Haehnelt, Heger, Heggie, Hernquist, Herrmann, Ho, Holley-Bockelmann, Holley-Bockelmann, Holley-Bockelmann, Hopkins, Hopkins, Hopkins, Hopkins, Hu, Islam, Islam, Kauffmann, Kazantzidis, Kelly Holley-Bockelmann, Keres, Kesden, Komossa, Koppitz, Kormendy, Koushiappas, Kravtsov, Lehner, Loeb, Lousto, Maccarone, Maccarone, Maccarone, Mack, Madau, Makino, Marconi, Matthews, Mayer, Melia, Menou, Merloni, Merritt, Merritt, Micic, Micic, Mihos, Miller, Milosavljevic, Milosavljevic, Miroslav Micic, Monaco, Navarro, Nayakshin, Ostriker, O’Sullivan, Pedersen, Portegies, Quataert, Quinlan, Rees, Richstone, Robertson, Sales, Schneider, Schnittman, Schnittman, Sesana, Shakura, Shankar, Sigurdsson, Sijacki, Sijacki, Silk, Sinha, Soltan, Somerville, Sperhake, Steinn Sigurdsson, Taffoni, Tremaine, Trenti, Trenti, Valluri, van der Marel, Volonteri, Volonteri, Volonteri, Weinberg, Wise, Wyithe   +143 more
core   +1 more source

Fabrication, Properties, and Applications of Scaffolds for Bone Tissue Regeneration

Advanced Materials Technologies, EarlyView.
This review explores cutting‐edge biomaterials and fabrication techniques for scaffolds in bone tissue regeneration. It conducts a critical comparison of various strategies, meticulously analyzes the key contradictions in the field, and outlines an integrated development path spanning from biomaterial selection to clinical application, while ...
Shangsi Chen, Min Wang
wiley   +1 more source

THE BIOSYNTHESIS REGULATION OF POTATO STEROIDAL GLYCOALKALOIDS

Вавиловский журнал генетики и селекции, 2018
Potato steroidal glycoalkaloids (SGAs) compose a part of plant immunity. Some of their modified variants are toxic to humans. In the course of potato domestication, plants with a lower SGA level were selected.
K. A. Ivanova, S. V. Gerasimova, E. K. Khlestkina   +2 more
doaj   +1 more source

Analisis DNA Bacillus SP. BAC4 Hasil Polymerase Chain Reaction (PCR) Dengan Primer-Primer Yang Dirancang Dari Gen Pga [PDF]

, 2008
Bacillus sp. BAC4 DNA was amplified using PCR method employing primers designed from pga genes of 5 bacteria (Arthrobacter viscosus, Bacillus megaterium, Escherichia coli, Kluyvera citrophila, and Providentia rettgeri).
Moeis, M. R. (Maelita), Onggowidjaja, P. (Philips), Ratnaningsih, E. (Enny)   +2 more
core  

Vat Polymerization 3D Printing for Controlled Drug Release Applications

Advanced Materials Technologies, EarlyView.
ABSTRACT Vat polymerization (VP) 3D printing, a light‐based additive manufacturing technique, has emerged as a promising technique for fabricating complex drug delivery systems with high precision and spatial resolution. This layer‐by‐layer manufacturing process enables the creation of intricate geometries and customizable architectures, which are ...
Hafiz Busari, O. Thompson Mefford, M. Aaron Vaughn   +2 more
wiley   +1 more source

Prediction of peak ground acceleration using ϵ-SVR, ν-SVR and Ls-SVR algorithm

Geomatics, Natural Hazards & Risk, 2017
In this paper, a prediction model is developed using support vector machine for forecasting the parameter associated with ground motion of a seismic signal. The prediction model is developed using three learning algorithms, ϵ-support vector regression, ν-
Sonia Thomas, G.N. Pillai, Kirat Pal
doaj   +1 more source

Engineering of a newly isolated Bacillus tequilensis BL01 for poly-γ-glutamic acid production from citric acid

Microbial Cell Factories, 2022
Background Poly γ-glutamic acid (γ-PGA) is a promising biopolymer for various applications. For glutamic acid-independent strains, the titer of γ-PGA is too low to meet the industrial demand.
Dexin Wang, Xiaoping Fu, Dasen Zhou, Jiaqi Gao, Wenqin Bai   +4 more
doaj   +1 more source

First Successful Regeneration of a Structurally Native‐Like Colon Using a Bioabsorbable Polymer Sheet

Annals of Gastroenterological Surgery, EarlyView.
This study demonstrated that a bioabsorbable polymer sheet (BAPS) can regenerate approximately half the circumference of the colon with native‐like structure and function in an experimental setting. As the model involved immediate closure after perforation and did not reproduce peritonitis, caution is required when considering clinical applicability ...
Junpei Takashima, Mitsuo Miyazawa, Masayasu Aikawa, Daisuke Fujimoto, Hirotoshi Kobayashi   +4 more
wiley   +1 more source

Simulación de escenario de daño sísmico en San José de Cúcuta, Colombia

Ecomatemático
En este trabajo se ha investigado el escenario probable de daños producidos por efectos sísmicos en edificaciones de un sector urbano de la ciudad de San José de Cúcuta.
Carlos Humberto Flórez Góngora, Juan Camilo Ramírez Gamboa, Jorge Fernando Márquez Peñaranda   +2 more
doaj   +1 more source

Statistical modeling of ground motion relations for seismic hazard analysis

, 2013
We introduce a new approach for ground motion relations (GMR) in the probabilistic seismic hazard analysis (PSHA), being influenced by the extreme value theory of mathematical statistics. Therein, we understand a GMR as a random function.
B Efron, BV Gnedenko, CA Cornell, CB Crouse, CM Montgomery, D Enescu, D Giardini, D Stromeyer, DA Rhoades, DD Mari, DJ Dupuis, E Kalkan, F Scherbaum, FO Strasser, FO Strasser, GL Molas, GM Atkinson, GM Atkinson, GM Atkinson, J Beirlant, J Douglas, J Douglas, J Hüsler, JC Stepp, JG Anderson, JJ Bommer, JJ Bommer, JJ Bommer, K Beyer, K Campbell, K Sadigh, KW Campbell, L Al Atik, L Haan de, L Huyse, L Landry, LF Restrepo-Velez, M Falk, M Massa, M Raschke, M Raschke, M Raschke, M Raschke, M Sørensen, Mathias Raschke, MH Quenouille, MR Leadbetter, N Abrahamson, N Abrahamson, N Morikawa, NA Abrahamson, NA Abrahamson, NN Ambraseys, NN Ambraseys, NN Ambraseys, NN Ambraseys, P Billingsley, P Cosentino, P Spudich, PJ Stafford, PS Lin, RA Fisher, RK McGuire, RK McGuire, RL Smith, RR Youngs, S Castellaro, S Coles, T Chang, T Utsu, WB Joyner, WB Joyner, Y-H Chen, Z Kabluchko   +73 more
core   +1 more source