Temat: diffusion method - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Antimicrobial activity of natural dyes obtained from Terminalia arjuna (Roxb.) Wight & Arn barks
Autorzy:: Saivaraj, S.
Chandramohan, G.
Powiązania:: https://bibliotekanauki.pl/articles/1177885.pdf
Data publikacji:: 2018
Wydawca:: Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:: Antimicrobial activity
Natural dyes
Terminalia arjuna
Well diffusion method
Opis:: In the present study to evaluate the antimicrobial activity of Terminalia arjuna (Roxb.) Wight & Arn barks. Many of the plant materials, from which natural dyes are obtained, found to have some medicinal values. During the present study, dying materials were prepared from barks of Terminalia arjuna. The well diffusion method was adopted to examine antimicrobial activity of dying material against test organisms. The result showed that the dying material of Terminalia arjuna was most active for antibacterial (8 mm) and antifungal (7 mm). Results of the present study suggest that the dying material of Terminalia arjuna has signiﬁcant antibacterial activity against pathogenic bacteria and fungus.
Źródło:: World Scientific News; 2018, 98; 221-227
2392-2192
Pojawia się w:: World Scientific News
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: Synthesis, characterization and antifungal activity of some fluorine containing 1,3,5-trisubstituted pyrazoline derivatives
Autorzy:: Manivannan, C.
Santhi, N.
Powiązania:: https://bibliotekanauki.pl/articles/1118150.pdf
Data publikacji:: 2017
Wydawca:: Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:: antifungal activity
chalcone
disc diffusion method
pyrazoline
ultrasonic irradiation
Opis:: A series of (E)-1-(4-fluorophenyl)-3-substitutedphenylprop-2-en-1-one (3-7) were ultrasonically prepared by the reaction of 4-fluoroacetophenone with different aromatic aldehydes in the presence of alkali . Reaction of the prepared chalcones (3-7) with 3,4,5-trimethoxybenzohydrazide (8) afforded the corresponding substituted pyrazoline (9-13). Ultrasonic irradiation method provides several advantages over current reaction methodologies, including a simple work-up procedure, shorter reaction times and good yields. All the prepared compounds have been characterized by FT-IR and 1H-NMR spectra. These compounds were screened for their antifungal activity using disc diffusion method. Compound 10 and 11 was found to exhibit the most potent in-vitro anti-fungal activity with against all the fungal strains.
Źródło:: World News of Natural Sciences; 2017, 10; 86-94
2543-5426
Pojawia się w:: World News of Natural Sciences
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 3.

Tytuł:: Cyanopyrans: Synthesis and antimicrobial screening
Autorzy:: Baluja, Shipra
Moteriya, Pooja
Chanda, Sumitra
Nandha, Kajal
Powiązania:: https://bibliotekanauki.pl/articles/1192682.pdf
Data publikacji:: 2016
Wydawca:: Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:: N-dimethylformamide
pyrazolo aldehyde
cyanopyran
antimicrobial activity
agar-well diffusion method
N
Opis:: A series of cyanopyran derivatives have been synthesized and their structures were confirmed by IR, 1H NMR and mass spectral data. All these synthesized compounds were tested in vitro for their antimicrobial potential by agar-well diffusion method against Gram positive, Gram negative strains of bacteria as well as fungal strains in N,N-dimethylformamide and dimethyl sulfoxide.
Źródło:: World Scientific News; 2016, 46; 36-51
2392-2192
Pojawia się w:: World Scientific News
Dostawca treści:: Biblioteka Nauki

Artykuł

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