Radiolytic Synthesis of Cyanogen Chloride, Cyanamide and Simple Sugar Precursors

2018 ◽  
Vol 3 (36) ◽  
pp. 10169-10174 ◽  
Author(s):  
Ruiqin Yi ◽  
Yayoi Hongo ◽  
Isao Yoda ◽  
Zachary R. Adam ◽  
Albert C. Fahrenbach
Keyword(s):  
Cyanogen Chloride ◽  
Simple Sugar ◽  
Radiolytic Synthesis

Cyanogen Chloride LC 50 for Goats: 2 Min. Exposure

1944 ◽  
Author(s):  
F. P. McGrath ◽  
H. A. Sober ◽  
S. D. Silver
Keyword(s):  
Cyanogen Chloride

The effects of 2-thiouracil on growth and metabolism in the root. Ι. Growth of excised root tissue

1967 ◽  
Vol 169 (1014) ◽  
pp. 77-88 ◽  
Keyword(s):  
Acetic Acid ◽  
Cell Expansion ◽  
Actinomycin D ◽  
Extension Growth ◽  
Root Tissue ◽  
Morphological Development ◽  
Entire Cell ◽  
Simple Sugar ◽  
Indole 3 Acetic Acid ◽  
Expansion Period

In this investigation isolated 2 to 4 mm subapical pea root segments were used to study the effect of 2-thiouracil on extension growth. 2-Thiouracil stimulated an increase in the lengths, fresh and dry weights, and polysaccharide material of the expanding segments, but only in the presence of a simple sugar. To produce the maximum stimulation it must be in contact with the tissue through out the entire cell expansion period. Uracil was an antagonist of 2-thiouracil stimulation. The analogue did not alter the morphological development of cells, xylem an d phloem formation being unaffected. Substances which are known to affect either growth (indole-3-acetic acid) or metabolism (D-threochloramphenicol and actinomycin D) were found to decrease or even abolish the stimulation caused by 2-thiouracil. 2-Thiouracil stimulation was also dependent on temperature, the maximum stimulation being observed at 25 to 30 °C.

scholarly journals Phytochemical investigation and in vitro antimicrobial activity of Richardia scabra

2016 ◽  
Vol 11 (2) ◽  
pp. 248 ◽  
Author(s):  
Kathirvel Poonkodi ◽  
Subban Ravi
Keyword(s):  
Antimicrobial Activity ◽  
Diffusion Method ◽  
Bacterial Strains ◽  
Weed Species ◽  
Antibacterial And Antifungal Activities ◽  
Agar Plug ◽  
Phytochemical Investigation ◽  
Antibacterial And Antifungal ◽  
Simple Sugar

<p class="Abstract">The present study was aimed to evaluate the phytochemical screening and antimicrobial activity of the petroleum ether and methanol extracts from the mature leaves of <em>Richardia scabra</em> from India. Disc diffusion method was used to determine the zone inhibition of the tested samples for antibacterial and agar plug method was used to determine the antifungal activity, while the microtube-dilution technique was used to determine the minimum inhibitory concentration. Both extracts showed significant antibacterial and antifungal activities when tested against 10 bacterial and four fungal strains. The minimum inhibitory concentrations of the methanol extract of<em> R. scabra</em> ranged between 12.5–100 μg/mL for bacterial strains. Alkaloids, steroids, flavonoids, fatty acids, terpenoids and simple sugar were detected as phytoconstituents of extracts. To the best of our knowledge, this is the first report against antimicrobial activity of common weed species <em>R. scabra</em> found in India.</p><p> </p>

Facile radiolytic synthesis of ruthenium nanoparticles on graphene oxide and carbon nanotubes

2016 ◽  
Vol 205 ◽  
pp. 28-35 ◽  
Author(s):  
J.V. Rojas ◽  
M. Toro-Gonzalez ◽  
M.C. Molina-Higgins ◽  
C.E. Castano
Keyword(s):  
Carbon Nanotubes ◽  
Graphene Oxide ◽  
Ruthenium Nanoparticles ◽  
Radiolytic Synthesis

On the Ultraviolet Absorption of Cyanogen Chloride

1951 ◽  
Vol 19 (1) ◽  
pp. 128-128
Author(s):  
D. P. Stevenson ◽  
D. D. Tunnicliff ◽  
C. D. Wagner
Keyword(s):  
Ultraviolet Absorption ◽  
Cyanogen Chloride
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