Results 91 to 100 of about 1,600,946 (312)

Evaluation of methods for estimating energy performance of biogas production [PDF]

open access: yes, 2014
This study focused on identifying various system boundaries and evaluating methods of estimating energy performance of biogas production. First, the output-input ratio method used for evaluating energy performance from the system boundaries was reviewed.
Horttanainen, Mika   +4 more
core   +1 more source

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

open access: yesFEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa   +2 more
wiley   +1 more source

Liquid-induced heat treatment strategy for eliminating anisotropy of IN718 fabricated by laser powder bed fusion

open access: yesAdditive Manufacturing Letters
The laser-based additive manufacturing process often results in highly textured columnar grain structures along the build direction, leading to undesirable anisotropic mechanical properties in most industrial applications.
Zhuoyu Li   +9 more
doaj   +1 more source

Get Smart About Energy: Office of Building Technology, State and Community Programs (OBT) EnergySmart Schools Program Brochure

open access: yes, 2001
While improving their energy use in buildings and bus fleets, schools are likely to create better places for teaching and learning with better lighting, temperature control, acoustics, and air quality.
Team, Energy Smart Schools
core  

Network divergence analysis identifies adaptive gene modules and two orthogonal vulnerability axes in pancreatic cancer

open access: yesMolecular Oncology, EarlyView.
Tumors contain diverse cellular states whose behavior is shaped by context‐dependent gene coordination. By comparing gene–gene relationships across biological contexts, we identify adaptive transcriptional modules that reorganize into distinct vulnerability axes.
Brian Nelson   +9 more
wiley   +1 more source

Energy performance regulations and methodologies of energy saving in office buildings in Southern Europe

open access: yes, 2009
This thesis was submitted for the degree of Master of Philosophy and awarded by Brunel University.The Directive 2002/91/EC of the European Parliament and Council on energy performance of buildings entered into force on 4th January 2003, setting the ...
Tsave, Anna A
core  

EDNRB‐dependent endothelin signaling reduces proliferation and promotes proneural‐to‐mesenchymal transition in gliomas

open access: yesMolecular Oncology, EarlyView.
Glioma cells mainly express the endothelin receptor EDNRB, while EDNRA is restricted to a perivascular tumor subpopulation. Endothelin signaling reduces glioma cell proliferation while promoting migration and a proneural‐to‐mesenchymal transition associated with poor prognosis. This pathway activates Ca2+, K+, ERK, and STAT3 signalings and is regulated
Donovan Pineau   +36 more
wiley   +1 more source

A Software Defined Radio Implementation of Non-Orthogonal Multiple Access with Reliable Decoding via Error Correction

open access: yesFuture Internet
Non-orthogonal multiple access (NOMA) has been identified as one of the key technologies for 6G capacity and latency gains. However, existing implementation challenges of the NOMA technique, related to carrier, timing, and phase offsets, successive ...
Dipanjan Adhikary   +1 more
doaj   +1 more source

Global Buildings Performance Network (GBPN)

open access: yes, 2015
The GBPN’s goal is to contribute to the building sector achieving its full energy savings and CO2mitigation potential of more than 2.1 Gt by 2030. The GBPN was founded in 2010 with the mandate to advance knowledge and expertise globally on building ...
Global Buildings Performance Network
core  

Keratin 19 as a prognostic marker and contributing factor of metastasis and chemoresistance in high‐grade serous ovarian cancer

open access: yesMolecular Oncology, EarlyView.
Keratin 19 (KRT19) is overexpressed in high‐grade serous ovarian cancer with high levels of Kallikrein‐related peptidases (KLK) 4–7 and is associated with poor survival. In vivo analyses demonstrate that elevated KRT19 increases peritoneal tumour burden.
Sophia Bielesch   +13 more
wiley   +1 more source

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