Results 111 to 120 of about 3,230,793 (311)

Improving the Detection Limit in a Capillary Raman System for In Situ Gas Analysis by Means of Fluorescence Reduction

open access: yesSensors, 2015
Raman spectroscopy for low-pressure or trace gas analysis is rather challenging, in particular in process control applications requiring trace detection and real-time response; in general, enhancement techniques are required.
Simone Rupp   +4 more
doaj   +1 more source

Development offsets for ecosystem services in a rural residential development context: issues for the Murrindindi Shire application [PDF]

open access: yes
Rural residential development could have a positive or negative effect on the supply of ecosystem services. In most cases, the effect tends to be negative. One way of managing the impact is through a market based instrument.
Coggan, Anthea   +2 more
core   +1 more source

Technical Development of a New Semispherical Radiofrequency Bipolar Device (RONJA): Ex Vivo and In Vivo Studies [PDF]

open access: yes, 2014
The aim of this study is to inform about the development of a new semispherical surgical instrument for the bipolar multielectrode radiofrequency liver ablation.
Crha, M   +14 more
core   +5 more sources

Structural biology of ferritin nanocages

open access: yesFEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

A psychometric analysis of the Caring Assessment Tool version V

open access: yesNursing Open, 2019
Aim The aim of this study was to examine the factor structure and construct validity of the Caring Assessment Tool version V (CAT‐V) for patients in Australian hospitals.
Jenny Sim   +5 more
doaj   +1 more source

Pancreatitis Quality of Life Instrument: Development of a new instrument

open access: yesSAGE Open Medicine, 2014
Objectives: The goal of this project was to develop the first disease-specific instrument for the evaluation of quality of life in chronic pancreatitis. Methods: Focus groups and interview sessions were conducted, with chronic pancreatitis patients, to identify items felt to impact quality of life which were subsequently formatted into a paper-and ...
Wassef, Wahid Y.   +3 more
openaire   +4 more sources

Tau acetylation at K331 has limited impact on tau pathology in vivo

open access: yesFEBS Letters, EarlyView.
We mapped tau post‐translational modifications in humanized MAPT knock‐in mice and in amyloid‐bearing double knock‐in mice. Acetylation within the repeat domain, particularly around K331, showed modest increases under amyloid pathology. To test functional relevance, we generated MAPTK331Q knock‐in mice.
Shoko Hashimoto   +3 more
wiley   +1 more source

Influence of Anthropometry, Age, Sex, and Activity Level on the Hand Reach Star Excursion Balance Test

open access: yesFrontiers in Psychology, 2019
The influence of anthropometric measurements, age, sex, and activity level have been found to influence tests of dynamic postural control such as the star excursion balance test (SEBT).
Ola Eriksrud   +2 more
doaj   +1 more source

Teaching Teachers for the Future (TTF) Project: Development of the TTF TPACK survey instrument [PDF]

open access: yes, 2012
This paper presents a summary of the key findings of the TTF TPACK Survey developed and administered for the Teaching the Teachers for the Future (TTF) Project implemented in 2011.
Albion, P   +9 more
core   +1 more source

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

open access: yesFEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa   +5 more
wiley   +1 more source

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