Plant Water Potential Gradients Measured in the Field by Freezing Point

Apparent photosynthesis of soybean plants as affected by changes in leaf water potential under field conditions

Micro-scale water potential gradients visualized in soil around plant root tips using microbiosensors.

Water availability and movement in soil are critical determinants of resource availability to, and interactions among, members of the soil community. However, it has been impossible to observe gradients in soil water potential empirically at millimetre spatial scales. Here we describe progress towards that goal using output from two microbial biosensors, Pantoea agglomerans BRT98/pPProGreen and...

The Starch Isolated from Plant Material by the Freezing Method

study of cohesive devices in the textbook of english for the students of apsychology by rastegarpour

this study investigates the cohesive devices used in the textbook of english for the students of psychology. the research questions and hypotheses in the present study are based on what frequency and distribution of grammatical and lexical cohesive devices are. then, to answer the questions all grammatical and lexical cohesive devices in reading comprehension passages from 6 units of 21units th...

Field fluctuations measured by interferometry

We derive the complete photon count statistics of an interferometer based on two beam splitters. As a special case we consider a joint intensity–electric field measurement. Our approach is based on the transformation properties of state vectors as well as field operators at a beam splitter. PACS numbers: 42.50.Ct, 42.50.Ar, 42.50.Dv