The environment inside airliner cabins has attracted increasing attention. Instantaneous airflow, as one of the fundamental parameters airflow field, affects aspects cabin such occupant comfort and airborne disease transmission. This study evaluated characteristics instantaneous in with different ventilation systems (mixing displacement ventilation) focused on region above passengers' heads, wh...

introduction: tuberculosis (tb), with different types of respiratory tract involvements, has a high rate of mortality all around the world. endobronchial involvement, which is a slightly common tuberculous infection, requires special attention due to its severe complications such as bronchostenosis. aim of study of this study was describes, one type of pulmonary tuberculosis with less diagnosed...

DesK is a bacterial thermosensor protein involved in maintaining membrane fluidity in response to changes in environmental temperature. Most likely, the protein is activated by changes in membrane thickness, but the molecular mechanism of sensing and signaling is still poorly understood. Here we aimed to elucidate the mode of action of DesK by studying the so-called "minimal sensor DesK" (MS-De...

The seaward slope of embankment that experience erosion due to washing soil particles from the wave action might resulting become steeper by time and posing a threat closest residents. objective this research is examine existing protection methods for Senggarang Coastal Embankment (SCE) in terms functionality performance. This paper explores possible success failure factors performing stability...

Crocodilians use a combination of three muscular mechanisms to effect lung ventilation: the intercostal muscles producing thoracic movement, the abdominal muscles producing pelvic rotation and gastralial translation, and the diaphragmaticus muscle producing visceral displacement. Earlier studies suggested that the diaphragmaticus is a primary muscle of inspiration in crocodilians, but direct me...

The height of the front of the seat is the primary determinant of appropriate seat size in the school setting. In the present study, this dimension was fixed at 445 mm and, using a brief adjustment period, students adjusted the angle of the seat to their preferred rear seat height (PRSH) under three fixed and one adjustable desk height conditions and for one desk height, under two time conditio...