Results 91 to 100 of about 1,771,897 (325)
Steady-state Canopy Gas Exchange: System Design and Operation [PDF]
HortScience, 1992 This paper describes the use of a commercial growth chamber for canopy photosynthesis, respiration, and transpiration measurements. The system was designed to measure transpiration via water vapor fluxes, and the importance of this measurement is discussed.
openaire +2 more sources
Performance of a Brayton power system with a space type radiator [PDF]
Test results of an experimental investigation to measure Brayton engine performance while operating at the sink temperatures of a typical low earth orbit are presented. The results indicate that the radiator area was slightly oversized.
Fenn, D. B., Nussle, R. C., Prok, G. M.
core +1 more source
Characterization of emission regimes in a 1.5 um high brightness MOPA [PDF]
, 2014 We present and analyze experimental results on the emission characteristics of a 1.5 ?m distributed feedback tapered master-oscillator power-amplifier in a wide range of steady-state injection conditions, showing different emission regimes under cw ...
Adamiec, Pawel +5 more
core +2 more sources
Molecular Oncology, EarlyView.Meta‐transcriptome analysis identified FGF19 as a peptide enteroendocrine hormone associated with colorectal cancer prognosis. In vivo xenograft models showed release of FGF19 into the blood at levels that correlated with tumor volumes. Tumoral‐FGF19 altered murine liver metabolism through FGFR4, thereby reducing bile acid synthesis and increasing ...
Jordan M. Beardsley +5 more
wiley +1 more source
Microbial Community from Tannery Wastewater in Microbial Fuel Cell
Chemical Engineering Transactions, 2018 A microbial fuel cell (MFC), a bio-electrochemical device, can simultaneously remove carbonaceous and nitrogenous pollution, while generating bioelectricity.
V. Sawasdee, N. Pisutpaisal
doaj +1 more source
RIPK4 function interferes with melanoma cell adhesion and metastasis
Molecular Oncology, EarlyView.RIPK4 promotes melanoma growth and spread. RIPK4 levels increase as skin lesions progress to melanoma. CRISPR/Cas9‐mediated deletion of RIPK4 causes melanoma cells to form less compact spheroids, reduces their migratory and invasive abilities and limits tumour growth and dissemination in mouse models.
Norbert Wronski +9 more
wiley +1 more source
Design of 3D equilibria and coils for steady-state operation of tokamaks
Nuclear FusionInspired by the respective advantages of tokamaks and stellarators, we propose a quasi-axisymmetric (QA) tokamak-stellarator hybrid concept as a steady-state operation mode of standard tokamaks.
Yihui Liang +6 more
doaj +1 more source
Distortion in a full-scale bicone inlet with internal focused compression and 45 percent internal contraction [PDF]
The distortion characteristics were investigated at the subsonic diffuser exit of a full-scale, Mach 2.5, axisymmetric, mixed compression inlet. Performance and steady-state distortion characteristics were obtained at zero and maximum angle of attack and
Neumann, H. E. +2 more
core +1 more source
Rethinking plastic waste: innovations in enzymatic breakdown of oil‐based polyesters and bioplastics
FEBS Open Bio, EarlyView.Plastic pollution remains a critical environmental challenge, and current mechanical and chemical recycling methods are insufficient to achieve a fully circular economy. This review highlights recent breakthroughs in the enzymatic depolymerization of both oil‐derived polyesters and bioplastics, including high‐throughput protein engineering, de novo ...
Elena Rosini +2 more
wiley +1 more source
Determination of Model Kinetics for Forced Unsteady State Operation of Catalytic CH4 Oxidation
MATEC Web of Conferences, 2016 The catalytic oxidation of methane for abating the emission vented from coal mine or natural gas transportation has been known as most reliable method.
Effendy Mohammad, Wardhono Endarto Y.
doaj +1 more source