Gene cloning and transcriptional regulation of the alkaline and acid phosphatase genes in Scylla paramamosain

Gene ◽  
2021 ◽  
pp. 146057
Author(s):  
Caixia Wang ◽  
Ruoxuan Wang ◽  
Huiping Yang ◽  
Yilei Wang ◽  
Ziping Zhang
2006 ◽  
Vol 70 (6) ◽  
pp. 1069-1076 ◽  
Author(s):  
Snezana Jesic ◽  
Ljuba Stojiljkovic ◽  
Zeljko Petrovic ◽  
Vladimir Djordjevic ◽  
Vladimir Nesic ◽  
...  

1952 ◽  
Vol s3-93 (24) ◽  
pp. 413-426
Author(s):  
LEONARD G. WORLEY ◽  
HERMAN W. SPATER

Typical sarcoma 180 cells present a large spherical lipoid or Golgi zone adjacent to the nucleus within which discrete, homogeneous and vesicular, Golgi bodies (lipochondria) are distributed. No Golgi network can be detected in the living cell, but such networks may be produced artificially by means of hypertonic solutions and by shrinking vitally stained cells. All of the cytoplasm, except the lipoid zone, is strongly basiphil owing to the presence of ribonucleic acid. Mitochondria, mostly rod shaped, form a halo of variable width surrounding the lipoid zone except adjacent to the nucleus. These lie partly within the ribonucleic acid containing cytoplasm. Tests for glycogen, alkaline, and acid phosphatase, and for lipase are largely negative. A positive reaction to Bourne's test for ascorbic acid is given by many of the lipochondria.


Author(s):  
Maria- Mihaela MICUȚI ◽  
Liliana BĂDULESCU ◽  
Florentina ISRAEL-ROMING

The focus of this article is to provide informations about soil enzymatic activity as a biological indicator for impacts of pesticides on soils. In this experiment, an ecological soil was treated with two types of fungicide (Ridomil Gold and Bravo 500) and two of insecticides (Mospilan 20SG and Vertimec 1.8% EC). The pesticides were assessed for their effect on different enzymatic activities. They were administrated over a 28 days period and the samples of soil were taken once every 7 days and analyzed in the laboratory. For each sample was determined the enzymatic activity, pH, humidity. The enzymatic activity was assessed using colorimetrical methods. Enzymes chosen for this study were cellulase, amylase, xylanase, urease, alkaline and acid phosphatase. Results shown that the enzymatic activity can increase or decrease when the soil was treated with the fungicides and insecticides chosen for this experiment.


Sign in / Sign up

Export Citation Format

Share Document