New two nano- sized Schiff base complexes [M(L)], where L= 2, 2'-((1E, 1E')-(1, 2 phenylen bis (azanylylidene)) bis (methanylylidene)) bis (4-bromo phenolato) and M=Cu or Zn, (a, b complexes) were synthesized by ultrasonic irradiation. These complexes were characterized by elemental analysis, molar conductivity, FT-IR, fluorescence emission, 1H NMR, field emission scanning electron spectroscopy...

The effective fermentation of xylose remains an intractable challenge in bioethanol industry. The relevant xylanase enzyme is also in a high demand from industry for several biotechnological applications that inevitably in recent times led to many efforts for screening some novel microorganisms for better xylanase production and fermentation performance. Recently, it seems that wood-feeding ter...

new two nano- sized schiff base complexes [m(l)], where l= 2, 2'-((1e, 1e')-(1, 2 phenylen bis (azanylylidene)) bis (methanylylidene)) bis (4-bromo phenolato) and m=cu or zn, (a, b complexes) were synthesized by ultrasonic irradiation. these complexes were characterized by elemental analysis, molar conductivity, ft-ir, fluorescence emission, 1h nmr, field emission scanning electron sp...

YM-47522, a novel antibiotic, was isolated from the culture broth of Bacillus sp. YL-03709B. The antibiotic was purified by centrifugal partition chromatography and ODS column chromatography. It exhibited potent in vitro antifungal activity especially against Rhodotorula acuta and Pichia angusta (MIC: 0.05 and 0.75 microgram/ml, respectively). It also showed moderate or weak antifungal activity...

Background Chronic mucocutaneous candidiasis (CMC) is a heterogeneous group of primary immunodeficiency diseases (PID) characterized by chronic and recurrent infections of the skin, nails, and oropharynx, mostly caused by Candida sp. CMC is often associated with autoimmune and endocrine disorders. However, CMC may be the only or the main phenotype in patients with AD IL-17F and AR IL-17RA defic...

Oryctes rhinoceros merupakan serangga fitofag dan telah dilaporkan sebagai hama di beberapa negara. Larva O. rinocheros makan pada bahan organik (bagian tanaman yang membusuk) tidak menyebabkan kerusakan ekonomi. Seperti kebanyakan serangga, berinteraksi dengan mikroorganisme sistem pencernaanya. Selain itu, dalam saluran pencernaan juga sumber daya alam bermanfaat untuk kepentingan manusia, se...

Ashwagandha (W. somnifera) is widely known as the queen of Indian Ayurveda. The objective this study was to determine antioxidant and antibacterial activity different parts Ashwagandha. extracts from determined using DPPH free radical scavenging method. Ashwaghanda root inhabiting bacteria isolated pour-plate technique. agar well method filter paper were followed assess extracts. Ethanol-water ...

Intestinal members of the family Enterobacteriaceae were eliminated in five human volunteers treated with oral ofloxacin for 5 days. No emergence of resistant Enterobacteriaceae was observed. Counts of group D streptococci were significantly reduced. Colonization by Candida sp. was observed in all five volunteers during ofloxacin treatment. The anaerobic flora was fairly stable from one sample ...

Two extracellular antibiotics produced by Mycoplasma sp. RP III growing in serum-containing media have been purified by solvent extraction and ion-exchange chromatography. Factor I inhibits Gram-positive and Gram-negative bacteria in vitro and a crude preparation protected mice from Pseudomonas and Straphylococcus infections; it is of low cytotoxicity. Factor II, a lipid, inhibits Gram-positive...

Normal fungal conjunctiva microbiota of horses remains stable in healthy animals, free from ocular and/or systemic diseases which may, eventually, cause ocular alterations. The knowledge of the fungal microbiota is of great importance due to the reduced number of studies reported in the literature and also to the large occurrence of ocular alterations, mainly keratomycosis, in these animals. Th...