scholarly journals The Effect of Reduction of Contaminants and Odor according to the Additives in the Anaerobic Maturation Process of Piggery Slurry

2006 ◽  
Vol 15 (2) ◽  
pp. 169-175 ◽  
Author(s):  
Kyung-Ho Kang ◽  
Sang-Kyu Kam ◽  
Chul-Goo Hu ◽  
Min-Gyu Lee
1973 ◽  
Vol 74 (4) ◽  
pp. 685-694 ◽  
Author(s):  
B.-A. Lamberg ◽  
R.-L. Kantero ◽  
P. Saarinen ◽  
O. Widholm

ABSTRACT In an endocrine survey of healthy girls aged 8 to 20 years before and after the menarche, the serum thyroxine (T4), uptake of triiodothyronine by Sephadex (T3U), and the binding capacities of thyroxine binding globulin (TBG) and pre-albumin (TBPA) were measured, and a free thyroxine index (FTI = T4 × T3U) was calculated. The subjects were grouped according to skeletal age (SA) until the menarche and after this in the post-menarcheal age (PMA), expressed in years. T4 and FTI increased concomitantly and reached peak values of 8.40 μg/100 ml and 8.40, respectively, at 2–3 years PMA. The corresponding mean values for post-menarcheal girls (7.74 μg/100 ml and 7.51) differed statistically significantly from the means before the menarche (7.03 μg/ 100 ml and 6.75). The TBG remained virtually unchanged during the whole period, whereas the TBPA showed a continuous increase and reached a maximal level 1–2 years after the menarche. The maturation process in girls in some way involves an increase in the total and free T4 level which is not dependent on hormone binding proteins.


2021 ◽  
Vol 98 ◽  
pp. 103804
Author(s):  
Walter M. Warren-Vega ◽  
Rocío Fonseca-Aguiñaga ◽  
Linda V. González-Gutiérrez ◽  
Francisco Carrasco-Marín ◽  
Ana I. Zárate-Guzmán ◽  
...  

2017 ◽  
Vol 17 (1) ◽  
Author(s):  
Dondra Bailey ◽  
Mohammed Abul Basar ◽  
Sanjay Nag ◽  
Nivedita Bondhu ◽  
Shaloei Teng ◽  
...  

2004 ◽  
Vol 36 (6) ◽  
pp. 735-740 ◽  
Author(s):  
HELLE PULLMANN ◽  
JÜRI ALLIK ◽  
RICHARD LYNN

The Standard Progressive Matrices test was standardized in Estonia on a representative sample of 4874 schoolchildren aged from 7 to 19 years. When the IQ of Estonian children was expressed in relation to British and Icelandic norms, both demonstrated a similar sigmoid relationship. The youngest Estonian group scored higher than the British and Icelandic norms: after first grade, the score fell below 100 and remained lower until age 12, and after that age it increased above the mean level of these two comparison countries. The difference between the junior school children and the secondary school children may be due to schooling, sampling error or different trajectories of intellectual maturation in different populations. Systematic differences in the growth pattern suggest that the development of intellectual capacities proceeds at different rates and the maturation process can take longer in some populations than in others.


Chemosphere ◽  
2019 ◽  
Vol 218 ◽  
pp. 810-817 ◽  
Author(s):  
Hui Xia ◽  
Ying Wu ◽  
Xuemin Chen ◽  
Kui Huang ◽  
Jingyang Chen

1983 ◽  
Vol 61 (4) ◽  
pp. 1140-1149
Author(s):  
D. Sivaramakrishna ◽  
Prabha Vijayaraghavan

The levels of maturation of protophloem and protoxylem elements in the adventitious aerial roots of Cissus quadrangularis and Ficus benghalensis are reported on the basis of serial sections of a large number of root apices. The aerial roots of Cissus resemble the roots of other taxa that have been studied in having the mature protophloem elements at a level distal to that where maturation of protoxylem elements occurs; those of Ficus show an inverse order, protophloem elements occurring proximal to protoxylem elements. In both the species studied, wide variations in levels of maturation of protophloem elements are noted in some roots, while others show a wide variation in levels of protoxylem elements. It is suggested that rates of growth and rates of the maturation process operating independently are involved.


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