Results 11 to 20 of about 75,944 (285)
Phylogeny of the subgenusEumitriain Tanzania [PDF]
Several Usnea species in subgenus Eumitria (Parmeliaceae, lichenized Ascomycota) have been described from East Africa in the past decades. These have been based on morphology and chemistry data while molecular studies remain very limited. In this paper we are for the first time publishing phylogenetic analyses along with morphological and chemical data
Temu, Stella+4 more
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A new species of the genus Dahlica Enderlein, 1912, from Hungary (Lepidoptera, Psychidae) [PDF]
In this paper a previously unknown species of the genus Dahlica Enderlein, 1912, from the subgenus Postsolenobia Meier, 1957, is described as Dahlica (Postsolenobia) weidlichi sp. nov.
Wilfried Arnscheid
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Background The subgenus Gynopodium belonging to genus Magnolia have high ornamental, economic, and ecological value. Subgenus Gynopodium contains eight species, but six of these species are threatened.
Huanhuan Xie+5 more
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Understanding flammability and bark thickness in the genus Pinus using a phylogenetic approach
Pinus species dominate fire-prone ecosystems throughout the northern hemisphere. Their litter drive fires that control plant community flammability and multiple ecological processes.
J. Morgan Varner+5 more
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Inflorescence structure in species of Scleria subgenus Hypoporum and subgenus Scleria (Sclerieae-Cyperaceae) [PDF]
The objective of this study was to realize a typology approach toward the inflorescences in Scleria in order to provide characters that would have potential use in further taxonomic and phylogenetic research and that would allow identification of the tendencies and processes that could have yielded the variations within Scleria inflorescences.
Ahumada, Osvaldo Héctor+1 more
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Anatomic Connections of the Subgenual Cingulate Region [PDF]
The subgenual cingulate gyrus (SCG) has been proposed as a target for deep brain stimulation (DBS) in neuropsychiatric disorders, mainly major depression. Despite promising clinical results, the mechanism of action of DBS in this region is poorly understood.
Vergani F+5 more
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Ambiguity concerning the systematics and nomenclature of the subfamily Kalanchoideae has been observed in the family Crassulaceae. In the history of research on representatives of the above-mentioned systematic group, there have been two opposing ...
Mykhaylo Chernetskyy
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Subgenus Azerberyxia new subgenus Type species. Eryxia subgenus Azerberyxia serratotibialis Romantsov & Moseyko, this work. Diagnostic description. Body elongate ovate, covered with broad adpressed scales (Fig. 1). Eyes large, elongate; genae short (Fig. 6). Antennae filiform.
Romantsov, Pavel V., Moseyko, Alexey G.
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Notes on the systematics of the orchid-bee genus Eulaema (Hymenoptera, Apidae)
Notes on the systematics of the orchid-bee genus Eulaema (Hymenoptera, Apidae). The classification of the genus Eulaema is modified in order to make it congruent with recent phylogenetic hypotheses based on molecular data.
Gabriel A. R. Melo
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A Natural Subgeneric Classification of \u3ci\u3eEphemerella Bartoni\u3c/i\u3e and Related Species (Ephemeroptera: Ephemerellidae) [PDF]
Phyletic relationships indicate that Ephemerella bartoni Allen should be excluded from the subgenus Dannella in order to prevent a polyphyletic and impractical classifica- tion.
McCafferty, W. P
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