Results 181 to 190 of about 4,263,798 (432)

Meningkatkan Konsumsi Oksigen Maksimal Dengan Latihan Naik Turun Bangku Berselang Dan Kontinu [PDF]

open access: yes, 2009
The purposes of this research are to reveal: (1) increasing maximum oxygen consumption through interval and continues step-up training; (2) step up training type that is better to increase maximum oxygen consumption.
Ismaryati, I. (Ismaryati)
core   +1 more source

Direct Ink Writing of Conductive Hydrogels

open access: yesAdvanced Functional Materials, EarlyView.
This review examines the use of direct ink writing (DIW) for fabricating conductive hydrogels with customizable 3D structures. It outlines the rheological requirements for successful DIW, followed by an exploration of the materials and ink formulations used to impart electronic and/or ionic conductivity to hydrogels while maintaining printability ...
Monica Ho   +6 more
wiley   +1 more source

Respirometer development program and gravity and neurohypophyseal secretory activity Final technical report [PDF]

open access: yes
Microrespirometers to measure oxygen consumption of sprouting potato plugs, and gravitational effects on hypothalamo-hypophyseal system of ...

core   +1 more source

Peroxisomal regulation of redox homeostasis and adipocyte metabolism [PDF]

open access: yes, 2019
Peroxisomes are ubiquitous cellular organelles required for specific pathways of fatty acid oxidation and lipid synthesis, and until recently their functions in adipocytes have not been well appreciated.
Klein, Samuel   +4 more
core   +1 more source

Nano‐Patterned CuO Nanowire Nanogap Hydrogen Gas Sensor with Voids

open access: yesAdvanced Functional Materials, Volume 35, Issue 12, March 18, 2025.
Sub‐5‐ppb hydrogen (H2) detection and sub‐10‐s response and recovery times are achieved based on nano‐patterned polycrystalline CuO nanowires nanogap gas sensors with voids using electron‐beam lithography and unique annealing processes. Pre‐H2 annealing, void‐generating oxidation, and downscaled nanogap electrodes are key to improving the sensing ...
Muqing Zhao   +4 more
wiley   +1 more source

System performance comparison of oxygen consumption and air separation for aircraft fuel tank inerting

open access: yesCase Studies in Thermal Engineering
To compare the performance of oxygen consumption and air separation inerting systems. This paper established the mathematical models of the oxygen consumption inerting system and air separation inerting system by mass conservation and energy conservation
Lei Shao   +5 more
doaj  

Hydrogel‐Based Photothermal‐Catalytic Membrane for Efficient Cogeneration of Freshwater and Hydrogen in Membrane Distillation System

open access: yesAdvanced Functional Materials, EarlyView.
This work presents an overview of the PTC‐VMD system for water‐hydrogen co‐generation. a) Illustration of the hydrogel‐based PTC membrane and the co‐generation of water and hydrogen. b) Structure of the PTC‐VMD system and the functions of each component layer.
Jiawei Sun   +7 more
wiley   +1 more source

Learning Image Derived PDE-Phenotypes from fMRI Data [PDF]

open access: yesarXiv
Partial Differential Equations (PDEs) model various physical phenomena, such as electromagnetic fields and fluid mechanics. Methods like Sparse Identification of Nonlinear Dynamics (SINDy) and PDE-Net 2.0 have been developed to identify and model PDEs based on data using sparse optimization and deep neural networks, respectively.
arxiv  

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