نتایج جستجو برای: serial dilution method

تعداد نتایج: 1695434  

2015
Hans Bigalke Andreas Rummel Gianni Galaverna

The historical method for the detection of botulinum neurotoxin (BoNT) is represented by the mouse bioassay (MBA) measuring the animal survival rate. Since the endpoint of the MBA is the death of the mice due to paralysis of the respiratory muscle, an ex vivo animal replacement method, called mouse phrenic nerve (MPN) assay, employs the isolated N. phrenicus-hemidiaphragm tissue. Here, BoNT cau...

Journal: :Journal of the Mass Spectrometry Society of Japan 1972

Journal: :Journal of General Microbiology 1947

Journal: :Journal of the Mass Spectrometry Society of Japan 1961

Journal: :Journal of the Mass Spectrometry Society of Japan 1964

ژورنال: یافته 2013
توکلی, مجید , محمدی سیچانی, مریم , جهانیان نجف آبادی, فرشته ,

Background: Quercus infectoria gall (Oak) has a long history of use as a medicinal plant. Andricus moreae galls arise on young branches of Quercus infectoria as a result of attack by bees.In this research, the antibacterial activity of methanol and acetone extracts of gall (Quercus infectoria) against Staphylococcus aureus, Bacillus cereus, B.subtilis strains was evaluated. Material and met...

Journal: :Jurnal Penelitian Pertanian Terapan 2022

Plant Growth Promoting Rhizobacteria Pseudomonas and Bacillus are well known biofertilizer due to their ability for solubilizing inorganic phosphate producing phytohormones in soil. However, potential decreased diseases incidence caused by Pratylenchus coffeae has been documented. The objective of this laboratory experiment was formulate solid contained diminuta subtilis. experiments consisted ...

Journal: :International journal of advanced research 2021

Vegetables are an essential dietary source of nutrients and fiber for the health wellbeing human beings. The demand vegetables has increased substantially in recent years. However, research linked vegetable consumption with various pathogenic bacteria that public concern. present study was designed to isolate identify bacteriological composition fluted pumpkin, bitter leaf, scent leaf commonly ...

2013
Satoshi Narumi Kumihiro Matsuo Tomohiro Ishii Yusuke Tanahashi Tomonobu Hasegawa

Somatic activating GNAS mutations cause McCune-Albright syndrome (MAS). Owing to low mutation abundance, mutant-specific enrichment procedures, such as the peptide nucleic acid (PNA) method, are required to detect mutations in peripheral blood. Next generation sequencing (NGS) can analyze millions of PCR amplicons independently, thus it is expected to detect low-abundance GNAS mutations quantit...

Journal: : 2021

Aim of the study was to screen antimicrobial activity pyrimidine derivative 3-[2-(1-naphthyl)-2-oxoethyl]-6-bromoquinazoline-4(3H)-oh with laboratory cipher VMA–13–06 in relation pathogenic and opportunistic flora. Material methods. Antimicrobial established vitro against strains Staphylococcus aureus, Klebsiella pneumonia, Streptococcus pyogenes, Escherichia coli, Acinetobacter baumannii Citro...

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