4 results about "Mycosis" patented technology

The invention discloses a construction method of a novel composite biocontrol flora for preventing and treating cotton verticillium wilt, and relates to the technical field of biological prevention and treatment of agricultural plant diseases. The bacillus polymyxa and the bacillus cereus with the optimal antagonistic activity are respectively screened out through plate confrontation and buckling tests, and the bacillus pseudomycoides is obtained through screening by taking the growth promoting capability of dissolving phosphorus and producing indoleacetic acid as indexes. Through pairwise cross culture verification, the three strains are completely compatible and have no mutual inhibition effect. The method comprises the following steps: respectively and independently activating the three strains, carrying out enlarged culture, preparing single bacterial liquid with the OD600 value of 1.0, and uniformly mixing according to a volume ratio, so as to obtain the novel composite biocontrol flora for preventing and treating the cotton verticillium wilt. According to the invention, antagonistic bacillus and growth-promoting bacillus with complementary functions are screened, single bacteria are independently cultured and then are compounded according to a ratio of 1: 1: 1 to construct a composite flora, so that the synergistic interaction of efficient prevention and control of cotton verticillium wilt, cotton growth promotion and soil phosphorus solubilization is realized.

The invention relates to the use of kahalalide-type depsipeptide compounds of formulae I and / or II, obtained from the green alga Pedobesia sp., for controlling a broad spectrum of fungal plant pathogens. The invention also encompasses fungicidal compositions comprising said compounds with a phytologically acceptable carrier, a process for their preparation from Pedobesia biomass, and their use for the preparation of a medicament for treating mycosis such as that caused by Candida albicans or Trichophyton rubrum.

Methods and compositions for treating, preventing and controlling fungal infections, including superficial infections, using compounds of the β-carboline class are disclosed. Pharmaceutical compositions comprising β-carbolines alone, or in combination with therapeutically effective amounts of an antimycotic, are administered to a subject to treat or prevent a superficial fungus infection such as those caused by fungi selected from the Candida or Trichophyton genus, infections such as dermatomycosis, diaper rash (yeast dermatitis), athletes' foot (tinea pedis), jock itch (tinea cruris), ringworm (tinea capitis) and cutaneous candidiasis. Methods of treating, preventing or controlling fungal infections in a plant are also disclosed, wherein a composition comprising an agriculturally acceptable amount of a β-carboline and a fungicide is administered to the plant and / or the locus of the plant, β-carbolines having the following formula are preferred. (Formula I).

The invention relates generally to the treatment of onychomycosis and, more particularly, to the treatment of onychomycosis using compositions comprising trichostatin A (TSA) and compositions for use in such methods.