نتایج جستجو برای: fusarium oxysporum fsp sesami

تعداد نتایج: 15313  

2012
S. K. DWIVEDI

The antifungal activity of extracts of Tinospora cordifolia (leaves), Moringa oleifera (bark) and Trachyspermum ammi (seeds) at three concentrations viz., 25, 50, 75% (v/v) were evaluated in vitro by poisoned food technique against Fusarium oxysporum f. sp. lycopersici and Fusarium solani causing wilt disease on tomato and brinjal plants. The antifungal activity was assessed in terms of percent...

2014
Shadab Ali Khan Imran Uddin Sana Moeez Absar Ahmad Sangaru Shiv Shankar

In this paper, we for the first time show the ability of the mesophilic fungus Fusarium oxysporum in the bioleaching of waste material such as Fly-ash for the extracellular production of highly crystalline and highly stable, protein capped, fluorescent and water soluble silica nanoparticles at ambient conditions. When the fungus Fusarium oxysporum is exposed to Fly-ash, it is capable of selecti...

2014
THÉONESTE MUHIZI

In this study Dodecyl trimethyl ammonium sulphate (DTA) was obtained through quaternization reaction between dodecylamine and dimethyl sulfate (yield: 51.5%) while Dimethylamino propyl glucosylamine (DAPGA) was successively synthesized from D-glucose and 3-Dimethylamino propylamine (yield: 93.6%). Both compounds were analyzed through NMR spectroscopy. Evaluation of their biological activity aga...

2016
Takaaki Yamaguchi Yoshijiro Tsuruda Tomohiro Furukawa Lumi Negishi Yuki Imura Shohei Sakuda Etsuro Yoshimura Michio Suzuki

CdSe quantum dots are often used in industry as fluorescent materials. In this study, CdSe quantum dots were synthesized using Fusarium oxysporum. The cadmium and selenium concentration, pH, and temperature for the culture of F. oxysporum (Fusarium oxysporum) were optimized for the synthesis, and the CdSe quantum dots obtained from the mycelial cells of F. oxysporum were observed by transmissio...

2006
Tsunehiro Kitagawa Yuichiro Sakamoto Katsuhiko Furumi Hirosuke Ogura

Kitagawa, T., Sakamoto, Y., Furumi, K., and Ogura, H. 1989. Novel enzyme immunoassays for specific detection of Fusarium oxysporum f. sp. cucumerinum and for general detection of various Fusarium species. Phytopathology 79:162-165. Competitive types of two novel enzyme-linked immunosorbent assays including nine other strains of Fusarium, showed little cross-reactivity. (ELISA) for Fusarium spec...

Journal: :The Journal of antimicrobial chemotherapy 2008
Ana Alastruey-Izquierdo Manuel Cuenca-Estrella Araceli Monzón Emilia Mellado Juan Luís Rodríguez-Tudela

OBJECTIVES To analyse the susceptibility pattern of a collection of Fusarium clinical isolates. METHODS The antifungal susceptibility pattern of 67 isolates of Fusarium was analysed. Strains were identified by morphological and molecular methods by means of sequencing elongation factor alpha. RESULTS AND CONCLUSIONS Six different species were identified. Fusarium solani was the most frequen...

2008
Jiyoung Kim Jeong-Dong Kim

The present study was undertaken to explore the inhibitory effect of cyanobacterial extracts of Nostoc commune FA-103 against the tomato-wilt pathogen, Fusarium oxysporum f. sp. lycopersici. In an optimal medium, cell growth, antifungal activity, and antifungal compound production could be increased 2.7-fold, 4.1-fold, and 13.4-fold, respectively. A crude algal extract had a similar effect as m...

2013
S. K. DWIVEDI

Seed health testing by studying the seed-borne fungi of soybean seeds is an important step in the management of the seed-borne diseases. In the present study seed-borne fungi was studied by using agar plate method. A number of seed-borne fungal species was isolated from the agar plate. These seed-borne fungal sps. were Aspergillus niger, A. flavus, A. fumigatus, Chaetomium globosum, Curvularia ...

2013
Pablo Campos-Macías Roberto Arenas-Guzmán Francisca Hernández-Hernández

Eumycetoma is a chronic subcutaneous mycosis mainly caused by Madurella spp. Fusarium opportunistic infections in humans are often caused by Fusarium solani and Fusarium oxysporum. We report a case of eumycetoma by F. subglutinans, diagnosed by clinical aspect and culture, and confirmed by PCR sequencing. The patient was successfully treated with oral itraconazole. To our knowledge, this is the...

Journal: :Polyhedron 2021

The unusual mixed valence CuII/CuI coordination polymer based on 2,5-bis(pyridine-2-yl)-1,3,4-thiadiazole [CuI3CuIIL2(SCN)5]n has been prepared by reaction between the thiadiazole ligand (L), CuCl2·2H2O and KSCN in H2O/CH3CN solution. title complex characterized using single-crystal X-ray diffraction, spectroscopic measurements, as well Hirshfeld surface analysis. TGA analysis magnetic measurem...

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