Dactylorhiza umbrosa (Kar. & Kir.) Nevski (Orchidaceae): an addition to flora of India from Kashmir Himalaya

Stable Epigenetic Effects Impact Adaptation in Allopolyploid Orchids (Dactylorhiza: Orchidaceae)

Epigenetic information includes heritable signals that modulate gene expression but are not encoded in the primary nucleotide sequence. We have studied natural epigenetic variation in three allotetraploid sibling orchid species (Dactylorhiza majalis s.str, D. traunsteineri s.l., and D. ebudensis) that differ radically in geography/ecology. The epigenetic variation released by genome doubling ha...

the aesthetic dimension of howard barkers art: a frankfurtian approach to scenes from an execution and no end of blame

رابطه ی میانِ هنر و شرایطِ اجتماعیِ زایش آن همواره در طولِ تاریخ دغدغه ی ذهنی و دل مشغولیِ اساسیِ منتقدان و نیز هنرمندان بوده است. از آنجا که هنر در قفس آهنیِ زندگیِ اجتماعی محبوس است، گسترش وابستگیِ آن با نهاد ها و اصولِ اجتماعی پیرامون، صرفِ نظر از هم سو بودن و یا غیرِ هم سو بودنِ آن نهاد ها، امری اجتناب ناپذیر به نظر می رسد. با این وجود پدیدار گشتنِ چنین مباحثِ حائز اهمییتی در میان منتقدین، با ظهورِ مکتب ما...

Dactylorhiza (Orchidaceae) in European Russia: combined molecular and morphological analysis.

Four plastid and two nuclear (internal transcribed spacer [ITS] ribosomal DNA) markers were used in this study of the Dactylorhiza maculata and D. incarnata complexes (Orchidaceae: Orchidinae) to determine diversity and taxonomic distribution of haplotypes, hybridization frequencies, and maternal parentage of hybrids in 125 samples from 78 populations from European Russia and the Caucasus. A mo...

Effects of temperature and storage time on germination process of encapsulated protocorms of Dactylorhiza umbrosa

The medicinal flora of Majouri-Kirchi forests (Jammu and Kashmir State), India.

The Udhampur district lies in the northernmost portion of India, approximately at 75” 7’ to 75” 10’ longitude east and 33” 54’ to 33” 57’ latitude north in the State of Jammu and Kashmir. The total area of the district is 2549 km2; it has a hilly topography ranging from 300 m to 2780 m above sea level. The region consists of limestone, quartzites, grit and earthy clay. The soil is sandy except ...