Results 71 to 80 of about 6,891,830 (344)

Mycobacterial cell division arrest and smooth‐to‐rough envelope transition using CRISPRi‐mediated genetic repression systems

open access: yesFEBS Open Bio, EarlyView.
CRISPRI‐mediated gene silencing and phenotypic exploration in nontuberculous mycobacteria. In this Research Protocol, we describe approaches to control, monitor, and quantitatively assess CRISPRI‐mediated gene silencing in M. smegmatis and M. abscessus model organisms.
Vanessa Point   +7 more
wiley   +1 more source

Financial and Energetic Optimization of Greek Buildings Insulation

open access: yesDesigns, 2018
The most important parameter in the design of the building envelope is the insulation thickness, because it dramatically influences the heating and cooling loads.
Georgios Mitsopoulos   +2 more
doaj   +1 more source

Leeward centerline and side fuselage entry heating predictions for the space shuttle orbiter [PDF]

open access: yes, 1983
Heat transfer data measured along the leeward centerline and on the side fuselage of the Space Shuttle orbiter during STS-2 and STS-3 are compared with predictions of empirical heating techniques derived from wind tunnel tests.
Helms, V. T., III
core   +1 more source

Intermittent heating in the solar corona employing a 3D MHD model

open access: yes, 2011
We investigate the spatial and temporal evolution of the heating of the corona of a cool star such as our Sun in a three-dimensional magneto-hydrodynamic (3D MHD) model.
Bingert, Sven, Peter, Hardi
core   +1 more source

Commission 10: Solar Activity [PDF]

open access: yes, 2007
Commission 10 aims at the study of various forms of solar activity, including networks, plages, pores, spots, fibrils, surges, jets, filaments/prominences, coronal loops, flares, coronal mass ejections (CMEs), solar cycle, microflares, nanoflares ...
Benz, A.O.   +10 more
core   +2 more sources

Tumor‐stromal crosstalk and macrophage enrichment are associated with chemotherapy response in bladder cancer

open access: yesFEBS Open Bio, EarlyView.
Chemoresistance in bladder cancer: Macrophage recruitment associated with CXCL1, CXCL5 and CXCL8 expression is characteristic of Gemcitabine/Cisplatin (Gem/Cis) Non‐Responder tumors (right side) while Responder tumors did not show substantial tumor‐stromal crosstalk (left side). All biological icons are attributed to Bioicons: carcinoma, cancerous‐cell‐
Sophie Leypold   +11 more
wiley   +1 more source

Solar Water Heating: Using the Sun's Energy to Heat Water [PDF]

open access: yes, 2006
Key facts: - Solar water heating systems use the sun's energy to provide hot water, space heating, and air conditioning. - More than 1.5 million homes and businesses currently use solar water heating in the United States, representing a capacity of over ...

core  

Multi‐omics and low‐input proteomics profiling reveals dynamic regulation driving pluripotency initiation in early mouse embryos

open access: yesFEBS Open Bio, EarlyView.
Mouse pre‐implantation development involves a transition from totipotency to pluripotency. Integrating transcriptomics, epigenetic profiling, low‐input proteomics and functional assays, we show that eight‐cell embryos retain residual totipotency features, whereas cytoskeletal remodeling regulated by the ubiquitin‐proteasome system drives progression ...
Wanqiong Li   +8 more
wiley   +1 more source

The Impact of the Future Fluctuating Energy Consumption on a District Heating System: Case Study of Omsk and Krasnoyarsk Cities

open access: yesEnvironmental and Climate Technologies, 2021
Temperature difference between supply and return distribution medium (water) is a vital factor when assessing the efficiency of a district heating (DH) substation.
Chicherin Stanislav   +5 more
doaj   +1 more source

Advanced exergy-based performance enhancement of heat pump space heating system

open access: yesEnergy, 2020
Heat pump technologies for space heating can contribute to substantial economic, environmental and energy saving benefits. However, their performance is generally evaluated through energy-based methods.
V. Voloshchuk, P. Gullo, V. Sereda
semanticscholar   +1 more source

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