نتایج جستجو برای: bt isolates varied based on morphological characteristics all isolates were gram
تعداد نتایج: 10840455 فیلتر نتایج به سال:
Multi-drug resistance has become a major problem for the treatment of pathogenic bacterial infections. The use of bacteriophages is an attractive approach to overcome the problem of drug resistance in several pathogens that cause fatal diseases. Our study aimed to isolate multi drug resistant bacteria from patients with septic wounds and then isolate and apply bacteriophages in vitro as alterna...
Anthracnose occurred frequently on leaf sheaths of Welsh onions grown in Gangwha island, Korea in November, 2007. The disease incidence was as high as 30% in five fields investigated. A total of 20 single spore isolates of Colletotrichum species were obtained from the affected plants, and all the isolates were identified as Colletotrichum circinans based on their morphological and cultural char...
Bacteria Etiological Agents Causing Lower Respiratory Tract Infections and Their Resistance Patterns
Background: Lower respiratory tract infections (LTRIs) are among the most common infectious diseases with potential life-threatening complications. Methods: The study consisted of 426 patients with suspected LTRIs from mid and far western region of Nepal between September 2011 and July 2014. The specimens were collected and processed according to the standard microbiological methods at the Cent...
The increasing global public health concern of antimicrobial resistance (AMR) necessitates exploration of natural antimicrobial agents as potential alternatives. This study aims to investigate antimicrobial activities of Saharan actinomycetes, with specific focus on the strain Streptomyces fimbriatus AC31, that holds promising potential as an alternative to combat AMR. In this context, 32 actin...
contamination sites of pseudomonas fluorescenswere traced in the production line for milk pasteurization in a large dairy plant in shiraz, iran. samples of raw and pasteurized milk were collected at six sites along the line. all milk samples were incubated at 7°c until the aerobic plate count had reached 10 6 -10 7 cfu ml-1. colonies were picked randomly and identified. no growth of gram negati...
In the present work, twelve bacilli were isolated from four different regions of human skin from Bela population of Nagpur district, India. The isolated bacilli were identified by their morphological, cultural and biochemical characteristics. Seven isolates were Gram negative rods, out of which five were belong to genus Pseudomonas. Three among the five Gram positive isolates were identified as...
Cotton is a cash crop of many countries as it serves source fiber, edible oil, and seedcake. It grown in diverse range environment. Bacillus thuringiensis (Bt) gram positive bacterium found different habitats but mostly soil. This produces endotoxin which harmful for various insects. Numerous crystal-forming strains Bt exist nature, not all them are efficient against insect pests. cotton preval...
the subjects of the study are only the tefl teachers and students at gilan university. to obtain the desired data, a questionnaire which was based on the theories and disecussions gathered, was used as the main data gathering instrument. to determine the degree of relationship between variables, covariance and pearson product moment correlation coefficient were the formulas applied. the data we...
Background and Aim: Klebsiella pneumoniae is a member of the Enterobacteriaceae family. There is a global emergence of multidrug-resistant (MDR) strains of K. pneumoniae, a Gram-negative enteric bacterium that causes nosocomial and urinary tract infections. The aims of the present study were to identify the Klebsiella pneumoniae infections in hospitalized patients, characterization of blaCTX ge...
Over classification problem of genus Streptomyces led the scientists to carry out many attempts to eliminate such problems. The current study aims at the molecular identification of antimicrobial activity of Actinomycetes from Egyptian soil. Among the 75 Actinomycetes collected isolates, 35 isolates by morphological and physiological studies were belonging to genus Streptomyces which were 64.3%...
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