نتایج جستجو برای: cotoneaster discolor
تعداد نتایج: 483 فیلتر نتایج به سال:
چکیده ندارد.
BACKGROUND Many bats vocalizing through their nose carry a prominent noseleaf that is involved in shaping the emission beam of these animals. To our knowledge, the exact role of these appendages has not been thoroughly investigated as for no single species both the hearing and the emission spatial sensitivities have been obtained. In this paper, we set out to evaluate the complete spatial sensi...
Atlantinone A has been isolated from the psychrotolerant fungus Penicillium ribeum. The exact structure of the compound was confirmed by mass spectrometric and 1- and 2D NMR experiments. Atlantinone A was originally only produced upon chemical epigenetic manipulation of P. hirayamae, however in this study the compound was found to be produced at standard growth conditions by the following speci...
Cotoneaster Medik. is an important and taxonomically complex group due to numerous variable forms. Therefore, it interesting object for taxonomical studies. Five new records, including transcaucasicus Pojark., C. minutus G. Klotz, afghanicus aitchisonii K. Schneid., ellipticus Hort ex Loudon are identified the first time from Iran. Moreover, meyeri Pojark. insignis reported second Flora of Iran...
گونه های cotoneaster esfandiarii و pyrus kandevanica به عنوان گونه های جدید نامگذاری و شرح داده می شوند. گونه اولی با گونه p. boissieriana قرابت دارد و نزدیکترین گونه به گونه دومی c. integerrimus است. اختلاف گونه های جدید با گونه های وابسته توضیح داده می شود.
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