River Water with High Iron Concentration and Low pH Causes Mortality of Lamprey Roe and Newly Hatched Larvae

1997 ◽  
Vol 36 (1) ◽  
pp. 43-48 ◽  
Author(s):  
K. Myllynen ◽  
E. Ojutkangas ◽  
M. Nikinmaa
Keyword(s):  
River Water ◽  
Iron Concentration ◽  
Low Ph ◽  
High Iron ◽  
High Iron Concentration ◽  
Newly Hatched Larvae

scholarly journals Влияние отжига в газообразном цинке на люминесценцию в видимом и среднем ИК диапазонах ZnSe : Fe-=SUP=-2+-=/SUP=-

2020 ◽  
Vol 128 (11) ◽  
pp. 1710
Author(s):  
А.В. Боряков ◽  
А.А. Гладилин ◽  
Н.Н. Ильичёв ◽  
В.П. Калинушкин ◽  
С.А. Миронов ◽  
...  
Keyword(s):  
Iron Concentration ◽  
Partial Recovery ◽  
Zinc Vapor ◽  
Impurity Composition ◽  
High Iron ◽  
Surface Iron ◽  
Iron Diffusion ◽  
Study Results ◽  
High Iron Concentration

The study results of the effect of annealing in a zinc vapor atmosphere on the defect and impurity composition of iron diffusion-doped ZnSe:Te plates on the characteristics of cathodoluminescence (CL) in the IR range are described. The formation of precipitates at the boundaries of twin faults was found. It is shown that in structures with a surface iron concentration of more than 1 at%, a significant increase in the CL intensity in the IR range is observed as a result of annealing in a zinc vapor atmosphere. A partial recovery of interband luminescence in regions with a high iron concentration as a result of annealing was found.

scholarly journals Genetic control of iron concentration in Mesoamerican and Andean common bean seeds

2015 ◽  
Vol 50 (5) ◽  
pp. 383-391 ◽  
Author(s):  
Micheli Thaise Della Flora Possobom ◽  
Nerinéia Dalfollo Ribeiro ◽  
Lucas da Silva Domingues ◽  
Cleiton Renato Casagrande
Keyword(s):  
Common Bean ◽  
Genetic Control ◽  
Iron Concentration ◽  
Continuous Distribution ◽  
Inbred Lines ◽  
Quantitative Inheritance ◽  
Mesoamerican Gene Pool ◽  
High Iron ◽  
High Iron Concentration ◽  
Selection Of

The objective of this work was to evaluate the main differences in the genetic control of the iron concentration in Mesoamerican and Andean common bean seeds, in early generations, and to select recombinants with a high iron concentration in the seeds. F1, F1 reciprocal, F2, F2 reciprocal, and backcross (BC11 and BC12) generations were produced by crosses between Mesoamerican (CNFP 10104 x CHC 01-175) and Andean (Cal 96 x Hooter) inbred lines. The expression of significant maternal effect was observed for the Mesoamerican gene pool. Iron concentration was higher in the seed coat of Mesoamerican common bean seeds (54.61 to 67.92%) and in the embryo of Andean common bean seeds (69.40 to 73.44%). High broad-sense heritability was obtained for iron concentration in Mesoamerican and Andean common bean seeds. Gains with the selection of higher magnitude, from 20.39 to 24.58%, are expected in Mesoamerican common bean seeds. Iron concentration in common bean seeds showed a continuous distribution in F2, which is characteristic of quantitative inheritance in Mesoamerican and Andean common bean seeds. Recombinants with high iron concentration in seeds can be selected in both Mesoamerican and Andean common bean hybrids.

Crystallization kinetics of high iron concentration amorphous alloys under high magnetic fields

2014 ◽  
Vol 604 ◽  
pp. 8-11 ◽  
Author(s):  
Reisho Onodera ◽  
Shojiro Kimura ◽  
Kazuo Watanabe ◽  
Yoshihiko Yokoyama ◽  
Akihiro Makino ◽  
...  
Keyword(s):  
Magnetic Fields ◽  
Crystallization Kinetics ◽  
Amorphous Alloys ◽  
Iron Concentration ◽  
High Magnetic Fields ◽  
High Iron ◽  
High Iron Concentration ◽  
Kinetics Of

SUSTAINABLE TREATMENT FOR HIGH IRON CONCENTRATION IN GROUNDWATER FOR IRRIGATION PURPOSES

2019 ◽  
Author(s):  
Karim Shahin ◽  
Ahmed Elsayed ◽  
Abdallah Zeineldin ◽  
Samir Ismail
Keyword(s):  
Iron Concentration ◽  
High Iron ◽  
High Iron Concentration ◽  
Sustainable Treatment
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