The orientation of cell division and the coordination of cell polarity within the plane of the tissue layer (planar polarity) contribute to shape diverse multicellular organisms. The root of Arabidopsis thaliana displays regularly oriented cell divisions, cell elongation and planar polarity providing a plant model system to study these processes. Here we report that the SABRE protein, which sha...

This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/4.0) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited. pISSN 1011-8934 eISSN 1598-6357 What Have We Learnt from the Tragic Events Related to Humidi...

In April 2011 a tertiary hospital located in Seoul, Korea reported several cases of severe respiratory distress of unknown origin in young adults. To find the route of transmission, causative agent and patient risk factors of the outbreak, an investigation of the epidemic was initiated. A hospital based case-control study was conducted to indicate that humidifier detergent use was the cause of ...

Kualitas udara ruangan menjadi sangat penting sebagai lingkungan mikro yang berkaitan dengan resiko dari pencemaran udara. Kelembaban merupakan salah satu faktor mempengaruhi kualitas fisik ruangan. terlalu tinggi maupun rendah dapat menyebabkan suburnya pertumbuhan mikroorganisme. ideal berada pada rentang 40% - 60% Rh. Humidifier alat digunakan untuk pelembab bekerja cara menyemprotkan uap ai...

The objective of this study was to modify an existing liquid desiccant and indirect/direct evaporative cooling-assisted 100% outdoor air system (LD-IDECOAS) for humidification operation in winter. energy benefit the desiccant-assisted approach during LD-IDECOAS over conventional method with a steam humidifier evaluated through detailed simulation. enthalpy effectiveness values measured from lab...

The proton pump transmembrane protein bacteriorhodopsin was successfully incorporated into planar floating lipid bilayers in gel and fluid phases, by applying a detergent-mediated incorporation method. method optimized on single supported using quartz crystal microbalance, atomic force fluorescence microscopy techniques. Neutron X-ray reflectometry were used both with the aim of determining str...

Dynamic crack propagation in elastomer membranes is investigated; the focus laid on cracks reaching speed of shear waves material. The specific experimental setup developed to measure presented details. protocol consists (1) stretching an membrane under planar tension loading conditions, then (2) initiating a small one side membrane. measured all along path both reference and actual configurati...

This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/ licenses/by-nc/3.0/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited. Page 1 of 1 http://e-eht.org/ Asian Citizen’s Center for Environment and Health is an envi...