نتایج جستجو برای: rhodococcus

تعداد نتایج: 2558  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شهرکرد - دانشکده کشاورزی 1393

بذر مهم¬ترین نهاده مصرفی در کشاورزی است که علاوه بر تکثیر گیاهان، نقش مهمی در انتقال صفات وراثتی، پراکنش و استقرار گیاه دارد. با توجه به اهمیت و نقش گیاهان دارویی در صنایع مختلف، افزایش تولید زیست توده و ماده موثره آنها بدون کاربرد نهاده¬های مضر، یکی از ضرورت¬های تولید پایدار محسوب می¬شود. کشاورزی پایدار بر پایه مصرف کودهای بیولوژیک با هدف حذف یا کاهش مصرف نهاده¬های شیمیایی، یک راه حل مطلوب جهت...

Journal: :Applied and environmental microbiology 2009
Richard W Eaton Peter Sandusky

Many camphor-degrading bacteria that are able to transform 2-methylisoborneol (2-MIB) have been identified. Three of these strains have been examined in detail. Rhodococcus ruber T1 metabolizes camphor through 6-hydroxycamphor but converts 2-MIB to 3-hydroxy-2-MIB. Pseudomonas putida G1, which metabolizes camphor through 5-hydroxycamphor, converts MIB primarily to 6-hydroxy-2-MIB. Rhodococcus w...

Journal: :Journal of clinical pathology 2005
M Kamboj A Kalra V Kak

Rhodococcus equi, a Gram positive organism, is a cause of infections in immunocompromised individuals. In humans, it mainly causes disease in those infected with human immunodeficiency virus (HIV), and generally presents as chronic pulmonary infection. It may also cause intracranial infections, which manifest as brain abscesses. This report describes a case of rhodococcus brain and pulmonary in...

Journal: :Veterinary research 1993
Wim G Meijer John F Prescott

Rhodococcus equi is an important cause of subacute or chronic abscessating bronchopneumonia of foals up to 3-5 months of age. It shares the lipid-rich cell wall envelope characteristic of the mycolata, including Mycobacterium tuberculosis, as well as the ability of pathogenic members of this group to survive within macrophages. The possession of a large virulence plasmid in isolates recovered f...

Journal: :Bioorganic & medicinal chemistry 1994
F Effenberger J Böhme

The bacterial strain Rhodococcus butanica (ATCC 21197), which exhibits nitrilase and nitrile hydratase/amidase activities, catalyses the enantioselective hydrolysis of racemic naproxen nitrile (R/S)-1 to furnish a moderate enantiomeric excess of (S)-naproxen (S)-3. Racemic naproxen amide (R/S)-2 is not a good substrate for this strain. Resting cells of the newly selected bacterial strain Rhodoc...

2014
Alexander Likhoshvay Anna Lomakina Mihail Grachev

BACKGROUND Rhodococci are bacteria able to degrade a wide range of hydrocarbons, including the alkanes present in crude oil, due to alk genes in their genomes. FINDINGS Genome sequencing of DNA from Rhodococcus erythropolis strain 4 (obtained from a deep-water bitumen mound) revealed four alk genes, and the predicted amino acid sequences coded by these genes were highly conserved, having sect...

2011
Bharti Anand A L Nagpure Rajinder K Gupta

An actinomycetes Rhodococcus rhodochrous MTCC 265 has been explored for its capability to transform curcumin to vanillin. The progress of formation of metabolites has been monitored by TLC and further confirmed by GC-MS after extraction with ethyl acetate. Growing culture of strain MTCC 265 produces 3.56 mg/L vanillin from 29.02 mg/L of natural curcumin (% yield of 13.05%) in biotransformation ...

2013
Yi-Ting Zheng Masanori Toyofuku Nobuhiko Nomura Shinsuke Shigeto

Aggregation of bacterial populations substantially influences their characteristic properties and functions compared with the planktonic counterpart. It is also involved in the initial stages of biofilm development. Many studies have revealed important roles of bacterial aggregation in microbial production and biodegradation. Nevertheless, mechanistic understanding of bacterial aggregation in v...

Journal: :Journal of clinical microbiology 1988
L L Ebersole J L Paturzo

Rhodococcus equi, an aerobic actinomycete primarily known as a livestock pathogen, was repeatedly isolated from the severely infected right eye of a 9-year-old boy.

2013
Monu Bala Shailesh Kumar Gajendra Pal Singh Raghava Shanmugam Mayilraj

We report the 5.8-Mb genome sequence of Rhodococcus qingshengii strain BKS 20-40, isolated from a palm tree rhizosphere soil sample from Bhitarkanika National Park, Odisha, India. The strain is capable of degrading cholesterol moiety. The draft genome of strain BKS 20-40 consists of 6,601,618 bp, with 62.4% G+C content.

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