Influence of Temperature on Leaf Dark Respiration of Diverse Tall Fescue Genotypes 1

Crop Science ◽  
1984 ◽  
Vol 24 (5) ◽  
pp. 907-912 ◽  
Author(s):  
J. J. Volenec ◽  
C. J. Nelson ◽  
D. A. Sleper
Keyword(s):  
Tall Fescue ◽  
Dark Respiration ◽  
Influence Of Temperature ◽  
Leaf Dark Respiration ◽  
Influence Of Temperature On

scholarly journals Influence of temperature and nitrogen on growth, photosynthesis and accumulation of non-structural carbohydrate in a tropical grass, Panicum maximum var. trichoglum.

1975 ◽  
Vol 23 (1) ◽  
pp. 48-61 ◽  
Author(s):  
J.R. Wilson
Keyword(s):  
Leaf Area ◽  
Dark Respiration ◽  
Growth Period ◽  
Panicum Maximum ◽  
Initial Growth ◽  
Hoagland Solution ◽  
Influence Of Temperature ◽  
Unit Leaf ◽  
Influence Of Temperature On ◽  
Half Strength

After an initial growth period on half-strength Hoagland solution at 25 deg C, plants of P. maximum var. trichoglume were transferred to N-free nutrient solution and an equal number were kept on half-strength Hoagland solution. Plants from both N treatments were grown under constant temperatures of 15, 20, 25, 30 or 35 deg . Leaf net photosynthetic rate, RGR and NAR/unit leaf area were affected to a similar relative extent with change in temperature or N, thereby precluding accumulation of very high percentages of total non-structural carbohydrates (% TNC). At low temperature and low N, changes in % TNC were inversely related to relative leaf area growth rate and also to some extent with dark respiration rate. In high-N plants, reduction in % TNC at higher temperatures was probably accentuated by the use of constant day/night temperatures. The influence of temperature on % TNC in low-N plants was slight. (Abstract retrieved from CAB Abstracts by CABI’s permission)

The effect of temperature on high-resolution TEM image contrast

1995 ◽  
Vol 53 ◽  
pp. 640-641
Author(s):  
T. Geipel ◽  
W. Mader ◽  
P. Pirouz
Keyword(s):  
Form Factor ◽  
Inelastic Scattering ◽  
Accurate Method ◽  
Waller Factor ◽  
Effect Of Temperature ◽  
Specimen Thickness ◽  
Influence Of Temperature ◽  
Debye Waller Factor ◽  
Influence Of Temperature On ◽  
Atomic Form Factor

Temperature affects both elastic and inelastic scattering of electrons in a crystal. The Debye-Waller factor, B, describes the influence of temperature on the elastic scattering of electrons, whereas the imaginary part of the (complex) atomic form factor, fc = fr + ifi, describes the influence of temperature on the inelastic scattering of electrons (i.e. absorption). In HRTEM simulations, two possible ways to include absorption are: (i) an approximate method in which absorption is described by a phenomenological constant, μ, i.e. fi; - μfr, with the real part of the atomic form factor, fr, obtained from Hartree-Fock calculations, (ii) a more accurate method in which the absorptive components, fi of the atomic form factor are explicitly calculated. In this contribution, the inclusion of both the Debye-Waller factor and absorption on HRTEM images of a (Oll)-oriented GaAs crystal are presented (using the EMS software.Fig. 1 shows the the amplitudes and phases of the dominant 111 beams as a function of the specimen thickness, t, for the cases when μ = 0 (i.e. no absorption, solid line) and μ = 0.1 (with absorption, dashed line).

The Influence of Temperature on Successful Reproductions of Burbot, Lota Lota (L.) Under Hatchery Conditions

2010 ◽  
Vol 25 (1) ◽  
pp. 93-105 ◽  
Author(s):  
Daniel Żarski ◽  
Dariusz Kucharczyk ◽  
Wojciech Sasinowski ◽  
Katarzyna Targońska ◽  
Andrzej Mamcarz
Keyword(s):  
Lota Lota ◽  
Influence Of Temperature ◽  
Influence Of Temperature On
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