Results 161 to 170 of about 14,068,745 (433)

Bioengineering facets of the tumor microenvironment in 3D tumor models: insights into cellular, biophysical and biochemical interactions

FEBS Open Bio, EarlyView.
The tumor microenvironment is a dynamic, multifaceted complex system of interdependent cellular, biochemical, and biophysical components. Three‐dimensional in vitro models of the tumor microenvironment enable a better understanding of these interactions and their impact on cancer progression and therapeutic resistance.
Salma T. Rafik, Deniz Bakkalci, Alexander J. MacRobert, Umber Cheema   +3 more
wiley   +1 more source

Energy-Efficient Transmission Schemes in Cooperative Cellular Systems [PDF]

arXiv, 2010
Energy-efficient communication is an important requirement for mobile devices, as the battery technology has not kept up with the growing requirements stemming from ubiquitous multimedia applications. This paper considers energy-efficient transmission schemes in cooperative cellular systems with unbalanced traffic between uplink and downlink ...
arxiv  

Defining a sustainable supply chain for buildings Off-Site envelope thermal insulation solutions: proposal of a methodology to investigate opportunities based on a context analysis

Logistics, Supply Chain, Sustainability and Global Challenges
External wall thermal insulation is one of the most effective solutions on the market to increase energy efficiency in the built environment. Off-Site Construction (OSC), through better control of the various parameters involved, can bring important ...
Benedetti Miriam, Herce Carlos, Sforzini Matteo, Susca Tiziana, Toro Claudia   +4 more
doaj   +1 more source

Development of a single LMS loop three channels analog adaptive co-site interference cancelling system

Heliyon, 2023
Co-site interference is becoming prominent on some independent platforms (e.g., airplanes, satellites, space stations, and vessels). Although many digital multichannel cancellation algorithms have been investigated, the saturation problem of the receiver
Yunhao Jiang, Minyang Li, Siqi Liu, Jixiong Xiao, Nan Zhao, Minghu Wu   +5 more
doaj  

Energy and Protein Intakes by Growing Swine. II. Effects on Rate and Efficiency of Gain and on Carcass Characteristics1 [PDF]

, 1964
M. G. Greeley, R. J. Meade, L. E. Hanson, JON O. NORDSTROM   +3 more
openalex   +1 more source

Enhanced discovery of bacterial laccase‐like multicopper oxidase through computer simulation and metagenomic analysis of industrial wastewater

FEBS Open Bio, EarlyView.
We obtained potential bacterial laccase‐like multicopper oxidase (LMCO) sequences through metagenomic sequencing. All sequences exhibited significant differences from known LMCOs in databases. To select the most promising candidates, we performed structure prediction and molecular docking using alphafold2, metal3d and rosetta.
Ting Cui, Ariel Kushmaro, Hana Barak, Anja Poehlein, Rolf Daniel, Hans‐Jürgen Mägert   +5 more
wiley   +1 more source

Efficiency of magnetic Penrose process in higher dimensional Myers-Perry black hole spacetimes [PDF]

arXiv
In this paper, we consider a well-established magnetic Penrose process (MPP) and bring out its impact on the efficiency of energy extraction from higher dimensional (i.e., $D>4$) black holes. We derive the field equations of motion and determine the expressions for the energy efficiency of energy extraction for the case of higher dimensional black ...
arxiv  

An Energy-Efficient Power Allocation Game with Selfish Channel State Reporting in Cellular Networks [PDF]

arXiv, 2012
With energy-efficient resource allocation, mobile users and base station have different objectives. While the base station strives for an energy-efficient operation of the complete cell, each user aims to maximize its own data rate. To obtain this individual benefit, users may selfishly adjust their Channel State Information (CSI) reports, reducing the
arxiv  

A Note on Efficiency for Conversion of Light Energy [PDF]

, 1962
L.N.M. Duysens
openalex   +1 more source

Aircraft energy efficiency. Overview [PDF]

Six advanced technology development projects that could cut fuel consumption of future civil air transports by as much as 50 percent are highlighted. These include improved engine components; better engine design; thin short blades for turboprop aircaft;

core   +1 more source