scholarly journals Influence of aquatic environment pollutants (heavy metals) on morphological and morphometric parameters of the rat pineal gland (features of correlation relationships)

2021 ◽  
Vol 36 (3) ◽  
pp. 142-146
Author(s):  
N. Нrуntsova ◽  
L. Karpenko ◽  
A. Romanyuk ◽  
I. Hodorova
Keyword(s):  
Heavy Metals ◽  
Pineal Gland ◽  
Aquatic Environment ◽  
Morphometric Parameters ◽  
Rat Pineal Gland

COPPER AND ZINC INDUCED CHANGES IN SOYBEAN (Glycine max (L.) Merr.)

1970 ◽  
pp. 09
Author(s):  
K. SANKAR GANESH ◽  
P. SUNDARAMOORTHY
Keyword(s):  
Heavy Metals ◽  
Glycine Max ◽  
Aquatic Environment ◽  
Morphological Traits ◽  
Industrial Activities ◽  
Copper And Zinc ◽  
Glycine Max L ◽  
Zinc Concentrations ◽  
Induced Changes

Heavy metals are one of the most important pollutants released to the aquatic environment by the various industrial activities. The use of these wastewater for irrigation results accumulation of heavy metals in soil and plants. So, the present investigation deals with the various concentrations (0, 5, 10, 25, 50, 100, 200 and 300 mg/l) of copper and zinc on germination studies of soybean. The different concentrations of copper and zinc were used for germination studies. The seedlings were allowed to grow upto seven days. The studied morphological traits increased at 5 mg/l concentration and these parameters are gradually decreased with the increase of copper and zinc concentrations.

Circadian Variation of Cyclic AMP in the Rat Pineal Gland

1981 ◽  
Vol 36 (3) ◽  
pp. 1295-1297 ◽  
Author(s):  
Masahiko Mikuni ◽  
Yoshiro Saito ◽  
Tsukasa Koyama ◽  
Itaru Yamashita
Keyword(s):  
Cyclic Amp ◽  
Pineal Gland ◽  
Circadian Variation ◽  
Rat Pineal Gland

Daily rhythm and regulation of clock gene expression in the rat pineal gland

2004 ◽  
Vol 120 (2) ◽  
pp. 164-172 ◽  
Author(s):  
V Simonneaux ◽  
V.-J Poirel ◽  
M.-L Garidou ◽  
D Nguyen ◽  
E Diaz-Rodriguez ◽  
...  
Keyword(s):  
Gene Expression ◽  
Pineal Gland ◽  
Clock Gene ◽  
Daily Rhythm ◽  
Clock Gene Expression ◽  
Rat Pineal Gland

Presynaptic effects of melatonin on norepinephrine release and uptake in rat pineal gland

1991 ◽  
Vol 10 (4) ◽  
pp. 165-173 ◽  
Author(s):  
Héctor E. Chuluyan ◽  
Ruth E. Rosenstein ◽  
Su Min Chang ◽  
María M. Gálvez ◽  
Daniel P. Cardinali
Keyword(s):  
Pineal Gland ◽  
Norepinephrine Release ◽  
Rat Pineal Gland

Estrogen modulation of adrenoceptor responsiveness in the female rat pineal gland: differential expression of intracellular estrogen receptors

2004 ◽  
Vol 37 (1) ◽  
pp. 26-35 ◽  
Author(s):  
Juan J. Sanchez ◽  
Pedro Abreu ◽  
Tomas Gonzalez-Hernandez ◽  
Alexis Hernandez ◽  
Luis Prieto ◽  
...  
Keyword(s):  
Pineal Gland ◽  
Estrogen Receptors ◽  
Differential Expression ◽  
Female Rat ◽  
Rat Pineal Gland

scholarly journals Pretranslational Regulation of Rhythmic Type II Iodothyronine Deiodinase Expression by β-Adrenergic Mechanism in the Rat Pineal Gland*

Endocrinology ◽  
1999 ◽  
Vol 140 (3) ◽  
pp. 1272-1278 ◽  
Author(s):  
Yuji Kamiya ◽  
Masami Murakami ◽  
Osamu Araki ◽  
Yasuhiro Hosoi ◽  
Takayuki Ogiwara ◽  
...  
Keyword(s):  
Pineal Gland ◽  
Type Ii ◽  
Iodothyronine Deiodinase ◽  
Adrenergic Mechanism ◽  
Rat Pineal Gland

ZIRCONIUM LOADED BANANA STEM FIBERS AS ADSORBENT FOR RECOVERY OF HG(II)

2016 ◽  
Vol 78 (8-3) ◽  
Author(s):  
Nurrulhidayah Salamun ◽  
Sugeng Triwahyono ◽  
Aishah Abdul Jalil
Keyword(s):  
Heavy Metals ◽  
Aquatic Environment ◽  
Active Sites ◽  
Low Cost ◽  
Mercury Removal ◽  
Cellulose I ◽  
Xrd Pattern ◽  
Crystal Phases ◽  
Good Possibility ◽  
Banana Stem

Mercury is one of the most toxic pollutants which pose a great threat to both human health and organism security. A great deal of research over recent decades has been motivated by the requirement to lower the concentration of these heavy metals in water and the need to develop low cost techniques which can be widely applied for heavy metals remediation. Adsorption is by far the most reliable technologies for removing mercury from water. In this study, banana stem fibers, a natural biomass was loaded with zirconium (IV) to investigate its feasibility for mercury removal from an aquatic environment. The XRD pattern for both BSF-HCl and Zr/BSF-HCl exhibited mainly the cellulose I structure which consists of two distinct crystal phases. The FESEM images illustrated the presence of relatively well organized, pronounced and uniform cavities distributed around the surface, indicated a good possibility for the metal ions to be adsorbed. The result shows that Hg (II) adsorption capacity increased from 45 to 72 mg/g after the immobilization of Zr due to increase in the active sites on the adsorbent. 

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