10 ENGLISH BOOKS RELATING TO «PHOTOPHIL»
Discover the use of
photophil in the following bibliographical selection. Books relating to
photophil and brief extracts from same to provide context of its use in English literature.
1
Photoperiodism: The Biological Calendar
Short-day effects were seen to result when light was restricted to the photophil,
while long-day effects were produced when light encroached into scotophil (
figure 1.2). In this model, light has two roles: entrainment of the circadian clock to
24 h ...
Randy J. Nelson, David L. Denlinger, David E. Somers, 2009
2
Hormone Action in the Whole Life of Plants
Kenneth Vivian Thimann. Photophil Photophobe Photophil Photophobe
Photophil Photophobe IE 100 r 8 hour photoperiod • 64 hour experimental dark
period - 11-3 Soybean plants on a 72-hour cycle, with 8 hours of light and then 4-
hour ...
Kenneth Vivian Thimann, 1977
3
Pigment of the Imagination: A History of Phytochrome Research
... innocuous, or stimulatory to flowering depending upon its time of occurrence in
the cycle” (Coulter and Hamner, 1964). Cumming's work with Chenopodium
proved this point more rigorously, because he PHOTOPHIL PHOTOPHOBE ...
4
Insect Clocks, Third Edition
The first 12 hours constituted a photophil or Tight-requiring' half-cycle and the
second 12 hours a scotophil or 'dark-requiring' half-cycle. Short-day effects were
thus produced when the light was restricted to the photophil, but long-day effects
...
D.S. Saunders, C.G.H. Steel, X. Vafopoulou, R.D. Lewis, 2002
5
Light and Plant Responses: A Study of Plant Photophysiology ...
The external coincidence model is a development of the Bunning hypothesis
which suggests that plants oscillate between two 12-h phases, the photophil and
the skotophil. Light in the photophil promotes and light in the skotophil, or dark ...
The first 1 2 h constituted the 'photophil' or light-requiring half-cycle, and the
second 12 h the ' scotophil ' or dark-requiring half-cycle. Short-day effects were
produced when the daylight was restricted to the photophil, but long-day effects
when ...
As a dominant species of the reef edge, it is equally a typical stenophote-
photophil-rheophil indicator species (1, 3). The vicarious species in the
Caribbean Sea is Millepora alcicornis . However, it has not attained a rank as an
indicator- resp.
Smithsonian Institution, Geological Survey (U.S.), 1977
The concept of photophil and skotophil phases remains fundamentally sound
despite the new observations, but the connotations of this terminology may
perhaps now inhibit understanding of the dual role of light in photoperiodic
responses.
9
Lectures on photomorphogenesis
The endogenous rhythm determines the changing sensitivity of the plant to Pfr,
involving both quantitative and qualitative changes (photophil and photophobe
pha- seswith respect toP(r and with respectto flowering). Using the short-day
plant ...
Assoz.: Riccio-Pseudocrossidietum hornschuchiani ass. nov. (Photophil, auf
flachen kalkigen Böden zwischen Felsplatten) Assoz.: Crossidio crassinervis-
Aloinetum aloidis ass. nov. (Meso-xerophil, photophil, auf kalkig-mergeligen
Böden, v.a. ...
NEWS ITEMS WHICH INCLUDE THE TERM «PHOTOPHIL»
Find out what the national and international press are talking about and how the term
photophil is used in the context of the following news items.
Lincoln City Beach ranked among Top 10 for families
All Rights Reserved, For Usage Rights Please contact Phil at "Http://www.photophil.us". Philip Burnett. Fullscreen. Lincoln City Beach Lincoln ... «kgw.com, Apr 15»
