Anti-Bacterial and Anti-Fungal Study of Schiff Bases and their Metal Co (II)& Zn (II) Complexes

2021 ◽  
Vol 27 (2) ◽  
Author(s):  
Dileep Sharma ◽  
S.C. Agarwal
Keyword(s):  
Plant Growth ◽  
Metal Complexes ◽  
Plant Growth Regulators ◽  
Schiff Bases ◽  
Aromatic Aldehyde ◽  
Growth Regulators ◽  
Chemical Species ◽  
Pharmaceutical Chemistry ◽  
Industrial Chemistry ◽  
Anti Fungal

Synthesis of Schiff bases from different types of aromatic aldehyde and 3-amino-2- napthol-4-sulphonic acid and then prepared the Co (II), Zn (II) complexes. Metal complexes of Schiff bases have occupied a central role in the development of coordination Chemistry. A number of verities of stable chemical species have been synthesized, containing transition metal and multifarious ligand. Metal complexes of Schiff base shows the strong anti fungicidal, anti bacterial activity, anti viral infection, anticancer, herbicides, plant growth regulators and anti covulsants . Metal complexes also find a wide applications in the field of industrial chemistry, analytical chemistry, pharmaceutical chemistry, agricultural chemistry and bioorganic chemistry. Recently hetrocyclic such as 2 ‘al’ pyrrol, 2 ‘al’ furan, 2 ‘al’ thiophen and aromatic aldehyde, there metal Zn (II), Co (II) complexes have also gained a focal position in bioinorganic field and frequently used as antifungal, plant growth regulators and anticancer.

Wheat regenerants in the system of rapid assessment of the effect of 24-epibrassinolide

Biomics ◽  
2020 ◽  
Vol 12 (3) ◽  
pp. 394-397
Author(s):  
Seldimirova O.A. ◽  
M.V. Bezrukova ◽  
N.N. Кruglova ◽  
F.М. Shakirova
Keyword(s):  
Plant Growth ◽  
Experimental Model ◽  
Plant Growth Regulators ◽  
Growth Regulators ◽  
Drought Resistance ◽  
Rapid Assessment ◽  
Immature Embryo ◽  
Model System ◽  
Wheat Cultivars ◽  
Experimental Model System

The influence of 24-epibrassinolide on the efficiency of regenerants obtained from embryonic calli formation was studied in wheat cultivars contrast for drought resistance. The possibility of using the experimental model system «immature embryo – embryonic callus – regenerant» in the rapid assessment of the effect of antistress plant growth regulators is shown.

Somatic Embryogenesis and Plant Development in Eight Cultivars of Pecan

HortScience ◽  
1990 ◽  
Vol 25 (5) ◽  
pp. 573-576 ◽  
Author(s):  
I.E. Yates ◽  
C.C. Reilly
Keyword(s):  
Somatic Embryogenesis ◽  
Plant Growth ◽  
Plant Growth Regulators ◽  
Growth Regulators ◽  
Plant Development ◽  
Fruit Development ◽  
Somatic Embryos ◽  
Carya Illinoensis ◽  
Appreciable Variation

The influence of stage of fruit development and plant growth regulators on somatic embryogenesis and the relation of cultivar response on somatic embryogenesis and subsequent plant development have been investigated in eight cultivars of pecan [Carya illinoensis (Wangenh.) C. Koch]. Explants from the micropylar region of the ovule were more embryogenic when removed from fruits in the liquid endosperm stage than were intact ovules from less-mature fruits or from cotyledonary segments of more-mature fruits. Explants conditioned on medium containing auxin alone or auxin + cytokinin produced more somatic embryos than medium containing cytokinin alone. Under the conditions of this study, frequency of embryogenesis, as well as the germination of somatic embryos leading to plant development, indicated appreciable variation among cultivars. Plant development was greatest by far from somatic embryos of `Schley' than other cultivars studied.

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