نتایج جستجو برای: 16srrna

تعداد نتایج: 335  

Journal: :New Disease Reports 2023

Dracaena reflexa commonly known as “song of India” is an important ornamental plant grown both outdoors and a house plant. During October 2021, typical phytoplasma symptoms including little leaf stunting were observed in D. plants growing the landscape around Dr.Y.S.R. Horticultural University, Anantharajupeta, Andhra Pradesh. Eight diseased amongst 100 surveyed (Figure 1). Total DNA was extrac...

Journal: : 2021

The bio-preservation of fruits using cell free supernatant (CFS) lactic acid bacteria (LAB) isolated directly from locally fermented dairy product was an innovative approach. This study aimed to increase the shelf life and quality some fruit samples during storage at room temperature by coating with CFS Lb24 (L. plantarum strain MZ409592). Forty LAB were 30 products. Six isolates which had high...

ژورنال: :دامپزشکی 0
مینا آهنگرزاده دانش آموخته دکتری رشته بهداشت آبزیان، دانشکده دامپزشکی، دانشگاه شهیدچمران اهواز رحیم پیغان استاد گروه علوم درمانگاهی دانشکده دامپزشکی، دانشگاه شهید چمران اهواز مسعود قربانپور نجف آبادی استاد گروه پاتوبیولوژی، دانشکده دامپزشکی، دانشگاه شهیدچمران اهوا مصطفی شریف روحانی دانشیار پژوهشی مؤسسه تحقیقات علوم شیلاتی کشو مهدی سلطانی استاد گروه بهداشت و بیماری های آبزیان، دانشکده دامپزشکی، دانشگاه تهران

بیماری های ماهی یک خطر اصلی در آبزی پروری تجاری محسوب می شود که میلیون ها دلار ضرر اقتصادی را به این صنعت وارد می کنند. در این میان آئروموناس هیدروفیلا به عنوان عامل عفونی غالب در سپتی سمی های باکتریایی در سیستم پرورشی آب شیرین خصوصا خانواده کپورماهیان مطرح است. این باکتری عامل سپتی سمی خونریزی دهنده، پوسیدگی باله ودم و سندرم زخم همه گیر (eus) در ماهی ها می باشد. در این مطالعه تعداد 213 جدایه ب...

Journal: :Agriculture 2021

In recent years, the low Zn content of wheat has become critical. Consequently, solutions that can improve nutrition are highly researched. present investigation, we aimed to evaluate potential benefits phosphate-solubilizing bacteria isolated from Ziziphus lotus on seedling growth. Based criteria, four strains, J16, J143, J146, and J158, were identified by 16SrRNA gene sequencing as Pseudomona...

Journal: :Biomedicine and chemical sciences 2022

The study aims at isolating and identification of Burkholderia cepacia bacteria from clinical samples various pathological conditions such as diabetic foot ulcers, burn, wound, sputum urine. present includes 280 collected patients suffering ulcer, cystic fibrosis, burns, sputum, wounds who attend Alsader Medical City Al-Hakim General Hospital during the period extended September 2020 to Februar...

Journal: :Biology 2023

Tuerkayana is of particular interest because it has been separated, in recent years, from Cardisoma and Discoplax but studies its taxonomic status, especially a whole mitochondrial genome perspective, have lacking. In this study, the mitogenomes four species (Tuerkayana magnum, rotundum, hirtipes, celeste) are sequenced contrasted with other Brachyura for first time. The phylogenetic tree Brach...

Journal: :Microorganisms 2023

Gender differences and microbiota are gaining increasing attention. This study aimed to assess gender in gastric bacterial between subjects with healthy stomachs those autoimmune atrophic gastritis. was a post hoc analysis of 52 undergoing gastroscopy for dyspepsia (57.7% stomach, 42.3% gastritis). Gastric biopsies were obtained histopathology genomic DNA extraction. assessed by sequencing the ...

Amani, Jafar, Mirhossaini, Seyed Ali, Moradyar, Mehdi, Tayebeh, Fatemeh,

Objective: Klebsiella Pneumoniae is one of the most important infection bacteria of the Enterobacteriaceae family. It is also the second factor of hospital bacteremia due to the gram negative bacteria after Escherichia coli. In this research, this bacteria with the private 16SrDNA gene, was identified through PCR-ELISA technique. Materials and Methods: In this method the dNTP labeled with Digox...

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