Simple methods to remove microbes from leaf surfaces
نویسندگان
چکیده
منابع مشابه
A simple method to remove hemoglobin from antiserum.
Hemoglobin contamination in antiserum occurs frequently in immunohematology. The hemoglobin obscures the ring test for the observation of antigen-antibody reaction. A simple method to remove hemoglobin from antiserum is described in this paper. An appropriate amount of CM-Sephadex was added to antiserum containing hemoglobin and the mixture was packed into a cellulose tube, followed by dialysin...
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چکیده: بررسی ادبیات مربوطه در کشور در زمینه یادگیری زبان انگلیسی نشان میدهد که علیرغم اهمیت املا در فرآیند یادگیری به طور عام و یادگیری زبان انگلیسی به طور خاص، این مولفه از جایگاهی متناسب با اهمیت آن برخوردار نیست و عمدتاً نادیده گرفته شده است. تحقیقات گستردهای در خارج از کشور در مورد ماهیت این مولفه صورت گرفته است، در حالی که به جرأت میتوان گفت در داخل کشور گامی در مورد درک ماهیت آن و فرآی...
15 صفحه اولApplication of barley straw to remove nitrate from drainage water
ABSTRACT-Nowadays farmers often use N-fertilizers to increase crop yield, but they lost quickly by leaching causes environmental contaminations that reported as most important source of pollutant. Although biofilters are useful for removing nitrate from drainage water, but many researches show that they need an external carbon source to sustain denitrification. Many researchers study on differe...
متن کاملAbility of cleaning-disinfecting wipes to remove bacteria from medical device surfaces.
BACKGROUND Nosocomial infections are a serious problem in health care facilities. Bacteria can be transferred from patient to patient via contaminated reusable medical devices and equipment. METHODS An anesthesia machine and objects representative of smooth and ridged machine knobs were contaminated with Staphylococcus aureus, Bacillus atrophaeus spores, and Clostridium sporogenes spores. The...
متن کاملA simple and loss-free method to remove TRIzol contaminations from minute RNA samples.
Acid guanidium phenol preparations such as TRIzol allow the reproducible isolation of high-quality total RNA from various sources. However, if applied to minimal sample sizes, the quality parameters of the isolated RNA are often low. Here we present an approach to improve the 260/280- and 230/260-nm ratios of such preparations as well as the ratio of the 18S/28S RNA. A simple extraction with 1-...
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ژورنال
عنوان ژورنال: Journal of Basic Microbiology
سال: 2020
ISSN: 0233-111X
DOI: 10.1002/jobm.202000035