scholarly journals Low temperature adaptability in red-kerneled rice.

1988 ◽  
Vol 57 (2) ◽  
pp. 281-286 ◽  
Author(s):  
Masahiko ICHII ◽  
Keizo TAMAI
Keyword(s):  
Low Temperature ◽  
Temperature Adaptability

scholarly journals A Flexible Rechargeable Zinc–Air Battery with Excellent Low‐Temperature Adaptability

2020 ◽  
Vol 59 (12) ◽  
pp. 4793-4799 ◽  
Author(s):  
Zengxia Pei ◽  
Ziwen Yuan ◽  
Chaojun Wang ◽  
Shenlong Zhao ◽  
Jingyuan Fei ◽  
...  
Keyword(s):  
Low Temperature ◽  
Air Battery ◽  
Temperature Adaptability

scholarly journals Temperature Environmental Adaptability Research of HNIW/FOX-7 Based PBXs

2021 ◽  
Author(s):  
Guanchao Lan ◽  
Hui Chao ◽  
Na Wang ◽  
Bo Yan ◽  
Xiao Li ◽  
...  
Keyword(s):  
Low Temperature ◽  
Elastic Moduli ◽  
Crystal Form ◽  
Temperature Cycle ◽  
Maximum Increase ◽  
Thermal Stabilities ◽  
Temperature Shock ◽  
Mass Size ◽  
Environmental Adaptability ◽  
Temperature Adaptability

Abstract In this study, HNIW/FOX-7 based PBX modeling powders and PBX columns were treated by LT (low temperature), HT (high temperature), HLC (high-low temperature cycle) and HLS (high-low temperature shock) to study temperature environmental adaptability of HNIW/FOX-7 based PBXs. Then SEM, IR, XRD and DSC were used to study the variation of PBX modeling powders after LT, HT, HLC and HLS treatments; in addition, the mass, size and mechanical properties of PBX columns were characterized after different temperature adaptability treatments as well. The results indicate that the change ratios of mass and size of HNIW/FOX-7 based PBX columns are less than 1%, illustrating that mass and size of PBX columns are at acceptable level after different temperature adaptability treatments. The unevenness degree of the surface of PBX modeling powders followed the order of HLC>HT>LT>HLS, which agrees well with mass loss order. Moreover, IR and XRD results indicated that the molecular structure and crystal form of HNIW and FOX-7 did not change after different temperature adaptability treatments. Additionally, thermal stabilities of PBX modeling powders are decreased after different temperature adaptability treatments, among which HLS has the largest influence on HNIW/FOX-based PBX modeling powders. The compression strengths and elastic moduli of HNIW/FOX-based PBX columns are enhanced after different temperature adaptability treatments, among which the strength of PBX columns after HLC has the maximum increase, indicating that HLC has more significant effect on mechanical property.

scholarly journals Chromosome-level genome assemblies of Channa argusandChanna maculata and comparative analysis of their temperature adaptability

GigaScience ◽  
2021 ◽  
Vol 10 (10) ◽  
Author(s):  
Mi Ou ◽  
Rong Huang ◽  
Cheng Yang ◽  
Bin Gui ◽  
Qing Luo ◽  
...  
Keyword(s):  
Comparative Analysis ◽  
Low Temperature ◽  
Gene Families ◽  
Temperature Adaptation ◽  
Fish Family ◽  
Transcription Factor Genes ◽  
Immune Related Genes ◽  
Genome Assemblies ◽  
Temperature Adaptability ◽  
Chromosome Level

Abstract Background Channa argus and Channa maculata are the main cultured species of the snakehead fish family, Channidae. The relationship between them is close enough that they can mate; however, their temperature adaptability is quite different. Results In this study, we sequenced and assembled the whole genomes of C. argus and C. maculata and obtained chromosome-level genome assemblies of 630.39 and 618.82 Mb, respectively. Contig N50 was 13.20 and 21.73 Mb, and scaffold N50 was 27.66 and 28.37 Mb, with 28,054 and 24,115 coding genes annotated for C. argus and C. maculata, respectively. Our analyses showed that C. argus and C. maculata have 24 and 21 chromosomes, respectively. Three pairs of chromosomes in C. argus correspond to 3 chromosomes in C. maculata, suggesting that 3 chromosomal fusion events occurred in C. maculata. Comparative analysis of their gene families showed that some immune-related genes were unique or expandable to C. maculata, such as genes related to herpes simplex infection. Analysis of the transcriptome differences related to temperature adaptation revealed that the brain and liver of C. argus rapidly produced more differentially expressed genes than C. maculata. Genes in the FoxO signalling pathway were significantly enriched in C. argus during the cooling process (P < 0.05), and the expression of 3 transcription factor genes in this pathway was significantly different between C. argus and C. maculata (P < 0.01). Conclusions C. maculata may have higher resistance to certain diseases, whereas C. argus has a faster and stronger response to low-temperature stress and thus has better adaptability to a low-temperature environment. This study provides a high-quality genome research platform for follow-up studies of Channidae and provides important clues regarding differences in the low-temperature adaptations of fish.

scholarly journals A Flexible Rechargeable Zinc–Air Battery with Excellent Low‐Temperature Adaptability

2020 ◽  
Vol 132 (12) ◽  
pp. 4823-4829 ◽  
Author(s):  
Zengxia Pei ◽  
Ziwen Yuan ◽  
Chaojun Wang ◽  
Shenlong Zhao ◽  
Jingyuan Fei ◽  
...  
Keyword(s):  
Low Temperature ◽  
Air Battery ◽  
Temperature Adaptability

Comparison of Yellow Holocyclic and Green Anholocyclic Strains of Myzus persicae (Sulzer): Low Temperature Adaptability

1982 ◽  
Vol 11 (1) ◽  
pp. 231-233 ◽  
Author(s):  
George Tamaki ◽  
Barry Annis ◽  
Lee Fox ◽  
Raj Kumar Gupta ◽  
Andras Meszleny
Keyword(s):  
Low Temperature ◽  
Myzus Persicae ◽  
Temperature Adaptability

Exsolution and inversion in pigeonite from the Whin Sill, Northern England

1978 ◽  
Vol 36 (1) ◽  
pp. 474-475
Author(s):  
P.P.K. Smith
Keyword(s):  
High Temperature ◽  
Low Temperature ◽  
Homogeneous Nucleation ◽  
Silicate Mineral ◽  
Antiphase Boundaries ◽  
Two Phase ◽  
Primitive Form ◽  
The Core ◽  
Nucleation Mechanisms ◽  
And Inversion

Grains of pigeonite, a calcium-poor silicate mineral of the pyroxene group, from the Whin Sill dolerite have been ion-thinned and examined by TEM. The pigeonite is strongly zoned chemically from the composition Wo8En64FS28 in the core to Wo13En34FS53 at the rim. Two phase transformations have occurred during the cooling of this pigeonite:- exsolution of augite, a more calcic pyroxene, and inversion of the pigeonite from the high- temperature C face-centred form to the low-temperature primitive form, with the formation of antiphase boundaries (APB's). Different sequences of these exsolution and inversion reactions, together with different nucleation mechanisms of the augite, have created three distinct microstructures depending on the position in the grain.In the core of the grains small platelets of augite about 0.02μm thick have farmed parallel to the (001) plane (Fig. 1). These are thought to have exsolved by homogeneous nucleation. Subsequently the inversion of the pigeonite has led to the creation of APB's.

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