نتایج جستجو برای: mac farland standard was obtained from purred bacteria in tryptic soy broth

تعداد نتایج: 18046435  

2007
Tae S. Jung Kim D. Thompson Donatella Volpatti Marco Galeotti A. Adams

The antigenicity of Photobacterium damselae (Ph. d.) subsp. piscicida, cultured in four different growth media [tryptone soya broth (TSB), glucose-rich medium (GRM), iron-depleted TSB (TSB + IR(-)), and iron-depleted GRM (GRM + IR(-))] was compared by enzyme-linked immunosorbent assay (ELISA) and Western blot analysis using sera obtained from sea bass (Dicentrarchus labrax) raised against live ...

Journal: :Biodiversitas 2023

Abstract. Zulfadli, Wasistha NI, Oktarina H, Khairan, Sriwati R. 2023. First report of Enterobacter sp. causing bacterial wilt on patchouli in Aceh, Indonesia. Biodiversitas 24: 3814-3820. Patchouli (Pogostemon cablin Benth), is an essential commodity Indonesia, with Aceh Jaya being one its main producing regions. Several incidences disease symptoms have been reported plantations Ranto Sabon, S...

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد تهران مرکزی - دانشکده ادبیات و زبانهای خارجی 1390

the aim of this study was to identify the problems of translating markedness structures from english to persian in order to look closely at what possible difficulties translators may face. it also seeks to probe the strategies applied accordingly by iranian translators in translating them. from three translation of blindness novel, the sentences with marked structures were elicited and also the...

Journal: :Journal of food protection 2002
Genevieve A Barkocy-Gallagher Elaine D Berry Mildred Rivera-Betancourt Terrance M Arthur Xiangwu Nou Mohammad Koohmaraie

Culture methods were developed for the concurrent recovery of Escherichia coli O157:H7 and Salmonella from bovine carcass, hide, and fecal samples. Several enrichment conditions were tested for the overall growth of pure cultures; tryptic soy broth for 2 h at 25 degrees C and then for 6 h at 42 degrees C was the protocol selected for use. Immunomagnetic separation (IMS) was incorporated for sen...

2007
L. R. Bielke G. Tellez

Bacteriophages used to treat infections are typically amplified in a pathogenic host. However, this practice introduces the risk of administering any remaining bacteriophage-resistant pathogen during bacteriophage application if separation techniques are less than perfect. In this study, bacteriophage isolates capable of replicating in both Salmonella and Klebsiella oxytoca were identified and ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شیراز - دانشکده ادبیات و زبانهای خارجی 1392

abstract i the purpose of this study was to launch a thorough investigation concerning the possibility of differing orientations to the writing proficiency construct by native and non-native english speaking teacher raters. it mainly revolved around the international english language testing system (ielts) that is widely administered and employed as a measure of general proficiency in englis...

Journal: :Chiang Mai Journal of Science 2023

Microbial Enhanced Oil Recovery (MEOR) is an effective alternative method for oil recovery in reservoirs using microorganisms or their secondary metabolites. This research aimed to evaluate the indigenous bacteria from Mae Soon reservoir by culture-dependent and culture-independent methods investigate potential of biosurfactant-producing a drop-collapsed assay. Indigenous were isolated sands re...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه مازندران - دانشکده علوم انسانی و اجتماعی 1388

abstract the present study was conducted to examine the effect of proficiency on students interaction while carrying out the grammar-based task(s) in collaboration. in particular, the study examines whether the level of proficiency affects the learners’ focus of attention to grammatical and lexical features. the study takes a further step and examines whether there is any difference in the use...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه اراک - دانشکده علوم انسانی 1389

this study investigates the cohesive devices used in the textbook of english for the students of psychology. the research questions and hypotheses in the present study are based on what frequency and distribution of grammatical and lexical cohesive devices are. then, to answer the questions all grammatical and lexical cohesive devices in reading comprehension passages from 6 units of 21units th...

2013
Yves Mauro Ternes Juliana Lamaro-Cardoso Maria Cláudia D. B. P. André Vicente Porfírio Pessoa Maria Aparecida da Silva Vieira Ruth Minamisava Ana Lúcia Andrade André Kipnis

18 Background 19 Nasal colonization with coagulase-negative Staphylococcus (CoNS) has been 20 described as a risk factor for subsequent systemic infection. In this study, we aimed to 21 evaluate the profile of CoNS isolates colonizing the nares of children admitted to a 22 neonatal intensive care unit (NICU) of a major city located in central Brazil. 23 Methods 24 We assessed CoNS carriage at a...

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