Analysis of Cryptic, Systemic Botrytis Infections in Symptomless Hosts

Analysis of Cryptic, Systemic Botrytis Infections in Symptomless Hosts

Botrytis species are generally considered to be aggressive, necrotrophic plant pathogens. By contrast to this general perception, however, Botrytis species could frequently be isolated from the interior of multiple tissues in apparently healthy hosts of many species. Infection frequencies reached 50% of samples or more, but were commonly less, and cryptic infections were rare or absent in some ...

Symptomless, Systemic, and Seedborne Infection of Lettuce by Botrytis Cinerea

analysis of power in the network society

اندیشمندان و صاحب نظران علوم اجتماعی بر این باورند که مرحله تازه ای در تاریخ جوامع بشری اغاز شده است. ویژگیهای این جامعه نو را می توان پدیده هایی از جمله اقتصاد اطلاعاتی جهانی ، هندسه متغیر شبکه ای، فرهنگ مجاز واقعی ، توسعه حیرت انگیز فناوری های دیجیتال، خدمات پیوسته و نیز فشردگی زمان و مکان برشمرد. از سوی دیگر قدرت به عنوان موضوع اصلی علم سیاست جایگاه مهمی در روابط انسانی دارد، قدرت و بازتولید...

Symptomless myocarditis and myalgia in viral and Mycoplasma pneumoniae infections

Of i8 patients admitted to hospital with proved viral (influenza A, echo-9 and -30) or Mycoplasma pneumoniae infections, 6young adults between I5 and27years showed electrocardiographic evidence ofsymptomless myocarditis, which was invariably associated with myalgia. Myalgia is an important symptom presaging myocarditis and is an indication for an early electrocardiogram in all patients with sus...

evaluation of systemic effects of ginger fractions on salivation in rats

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