نتایج جستجو برای: culture and numbers

تعداد نتایج: 16876864  

Journal: :Applied and environmental microbiology 2003
W Quintero-Betancourt A L Gennaccaro T M Scott J B Rose

This study evaluates the occurrence of Cryptosporidium oocysts and Giardia cysts in reclaimed effluents if method 1623 with the Envirochek capsule filters (standard and high-volume [HV] filters) and a modified version of the Information Collection Rule method (ICR) with the polypropylene yarn-wound cartridge filter are used. The recovery efficiency of the analytical methods was evaluated with s...

Journal: Vaccine Research 2014
Abbas Jamali, Abdolhossein Amini Rissehei, Asghar Abdoli, Hoorieh Soleimanjahi, Masoumeh Tavassoti Kheiri, Nabiollah Namvar Asl, Peyvand Biglari, Shima Gholami,

  Introduction: The preparation of seasonal influenza virus vaccines and especially its large-scale production requirement after the emergence or reemergence of a pandemic will need an alternative host cell system due to current suboptimal methods and the insufficiency of embryonated chicken eggs needed for producing them. In response to the vital and increasing demand for alternative means for ...

Journal: Journal of Herbal Drugs 2014
Abdolah Ghasemi Pirbaloti Bahman Fazeli Nasab Reza Derikvand, Ziba Fooladvand,

Background & Aim: Investigation of suspension cell culture and callus production in Catharanthus roseus. Catharanthus roseus is an herbaceous perennial plant belongs to the family Apocynaceae. C. roseus is important as commercial medicinal plant because of its alkaloidal content. Whole plant contains about 130 alkaloids those are classified as vinca alkaloids...

2017
Alana Sharp Richael O'Hagan Brian Honermann Gregorio Millett

BACKGROUND National Strategic Plans (NSPs) for HIV have become foundational documents that frame responses to HIV. Both Global Fund and PEPFAR require coordination with NSPs as a component of their operations. Despite the role of NSPs in country planning, no rigorous assessment of NSP targets and performance outcomes exists. We performed a quantitative analysis of the quality of NSP indicators ...

Journal: Journal of Herbal Drugs 2014
Abdolah Ghasemi Pirbaloti Bahman Fazeli Nasab Reza Derikvand, Ziba Fooladvand,

Background & Aim: Investigation of suspension cell culture and callus production in Catharanthus roseus. Catharanthus roseus is an herbaceous perennial plant belongs to the family Apocynaceae. C. roseus is important as commercial medicinal plant because of its alkaloidal content. Whole plant contains about 130 alkaloids those are classified as vinca alkaloids...

Journal: :Mathematics of Computation 1964

Journal: :iranian journal of fuzzy systems 2015
ugur kadak

although there are many excellent ways presenting the principle of the classical calculus, the novel presentations probably leads most naturally to the development of the non-newtonian calculus. the important point to note is that the non-newtonian calculus is a self-contained system independent of any other system of calculus. since this self-contained work is intended for a wide audience, inc...

Journal: :The R journal 2013
Lee S McDaniel Nicholas C Henderson Paul J Rathouz

Generalized estimating equation solvers in R only allow for a few pre-determined options for the link and variance functions. We provide a package, geeM, which is implemented entirely in R and allows for user specified link and variance functions. The sparse matrix representations provided in the Matrix package enable a fast implementation. To gain speed, we make use of analytic inverses of the...

1999
Adnan Y. Darwiche Matthew E. Ginsberg

This paper demonstrates that it is possible to relax the commitment to numeric degrees of belief while retaining the desirable features of the Bayesian approach for representing and changing states of belief. We first present an abstract representation of states of belief and an associated notion of conditionalization that subsume their Bayesian counterparts. Next, we provide some symbolic and ...

Journal: :journal of paramedical sciences 0
samideh khoei cellular and molecular research centre, medical physics department, school of medicine, iran university of medical sciences, tehran maryam azarian department of biology, north tehran branch, islamic azad university, tehran maryam rafipour department of virology, pasteur institute of iran, tehran

the purpose of this study is to investigate the effects of quercetin as an inhibitor of heat shock proteins and hyperthermia on the induced dna damages and colony formation ability of du145 tumor spheroid culture. du145 cells were cultured as spheroids. on day11, spheroids with mean diameter 100 μm were treated with different concentration of quercetin for 24 hours and then exposed to hyperther...

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