scholarly journals Effects of air exposure at different temperatures in selected breeding lines of Pinctada fucata with different shell color

2021 ◽  
Vol 21 ◽  
pp. 100879
Author(s):  
Haijun Wei ◽  
Zhenghua Deng ◽  
Wang Zhao ◽  
Mingfu Liao ◽  
Youning Li ◽  
...  
Keyword(s):  
Pinctada Fucata ◽  
Air Exposure ◽  
Shell Color ◽  
Breeding Lines ◽  
Different Temperatures

Immune responses of the scallop Chlamys farreri after air exposure to different temperatures

2007 ◽  
Vol 345 (1) ◽  
pp. 52-60 ◽  
Author(s):  
Mu-yan Chen ◽  
Hong-sheng Yang ◽  
Maryse Delaporte ◽  
San-jun Zhao ◽  
Kun Xing
Keyword(s):  
Immune Responses ◽  
Chlamys Farreri ◽  
Air Exposure ◽  
Different Temperatures

A preliminary study for identification of candidate AFLP markers under artificial selection for shell color in pearl oyster Pinctada fucata

Gene ◽  
2014 ◽  
Vol 542 (1) ◽  
pp. 8-15 ◽  
Author(s):  
Keshu Zou ◽  
Dianchang Zhang ◽  
Huayang Guo ◽  
Caiyan Zhu ◽  
Min Li ◽  
...  
Keyword(s):  
Artificial Selection ◽  
Pearl Oyster ◽  
Pinctada Fucata ◽  
Aflp Markers ◽  
Shell Color ◽  
Preliminary Study ◽  
Selection For

Correlation and path analyses of quantitative traits in different shell color F6 lines of pearl oyster (Pinctada fucata)

2018 ◽  
Vol 25 (5) ◽  
pp. 988
Author(s):  
Yizhe WANG ◽  
Zhenghua DENG ◽  
Yu WANG ◽  
Youning LI ◽  
Gang YU ◽  
...  
Keyword(s):  
Quantitative Traits ◽  
Pearl Oyster ◽  
Pinctada Fucata ◽  
Shell Color ◽  
Path Analyses

Observations oh Nucleation and Growth of Voids in Nickel

1970 ◽  
Vol 28 ◽  
pp. 414-415
Author(s):  
J. L. Brimhall ◽  
H. E. Kissinger ◽  
B. Mastel
Keyword(s):  
High Purity ◽  
Growth Stage ◽  
Elevated Temperatures ◽  
Early Growth ◽  
Nucleation And Growth ◽  
Pure Nickel ◽  
Different Temperatures ◽  
Total Fluence ◽  
Neutron Exposure ◽  
Growth Of Voids

Some information on the size and density of voids that develop in several high purity metals and alloys during irradiation with neutrons at elevated temperatures has been reported as a function of irradiation parameters. An area of particular interest is the nucleation and early growth stage of voids. It is the purpose of this paper to describe the microstructure in high purity nickel after irradiation to a very low but constant neutron exposure at three different temperatures.Annealed specimens of 99-997% pure nickel in the form of foils 75μ thick were irradiated in a capsule to a total fluence of 2.2 × 1019 n/cm2 (E > 1.0 MeV). The capsule consisted of three temperature zones maintained by heaters and monitored by thermocouples at 350, 400, and 450°C, respectively. The temperature was automatically dropped to 60°C while the reactor was down.

The structure of membranes and membrane proteins embedded in amorphous ice

1992 ◽  
Vol 50 (1) ◽  
pp. 432-433
Author(s):  
Uwe Lücken ◽  
Joachim Jäger
Keyword(s):  
Phase Transition ◽  
Transition Temperature ◽  
Membrane Proteins ◽  
Phase Transition Temperature ◽  
Lipid Vesicles ◽  
Freezing Stress ◽  
Amorphous Ice ◽  
Different Temperatures ◽  
Band Pass ◽  
Lipid Polymorphism

TEM imaging of frozen-hydrated lipid vesicles has been done by several groups Thermotrophic and lyotrophic polymorphism has been reported. By using image processing, computer simulation and tilt experiments, we tried to learn about the influence of freezing-stress and defocus artifacts on the lipid polymorphism and fine structure of the bilayer profile. We show integrated membrane proteins do modulate the bilayer structure and the morphology of the vesicles.Phase transitions of DMPC vesicles were visualized after freezing under equilibrium conditions at different temperatures in a controlled-environment vitrification system. Below the main phase transition temperature of 24°C (Fig. 1), vesicles show a facetted appearance due to the quasicrystalline areas. A gradual increase in temperature leads to melting processes with different morphology in the bilayer profile. Far above the phase transition temperature the bilayer profile is still present. In the band-pass-filtered images (Fig. 2) no significant change in the width of the bilayer profile is visible.

Sign in / Sign up

Export Citation Format

Share Document