Results 31 to 40 of about 20,154 (241)
The structural features of flowers and inflorescences of Petasites hybridus and P. albus were compared. Only individuals producing flower heads with male flowers and few female flowers were found in the studied populations.
Weronika Haratym +1 more
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Hibiscus rosa-sinensis is the national flower of Malaysia and is widely cultivated as landscape planting across the nation. In 1995, Hibiscus chlorotic ringspot virus (HCRSV) was reported for the first time in Malaysia.
Mohd Shakir Mohamad Yusop +8 more
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Micromorphology of Pine Needle Primordia and Young Needles after Bud Dormancy Breaking
Using a scanning electron microscope, the micromorphologies of needle primordia and the young needles of seven pine species (Pinus cembra, P. mugo, P. nigra, P. rigida, P. sylvestris, P. strobus, and P.
Marzenna Guzicka +3 more
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A comparative study of the leaf micromorphology of Korean Piperales, including medicinal materials, was performed through light microscopy and scanning electron microscopy, to evaluate their taxonomic significance.
Jun-Ho Song, Sungyu Yang, G. Choi
semanticscholar +1 more source
Experimental Study on Frosting Characteristics of Wavy Aluminum Surfaces
Aiming at extensive applications and frosting problems of wavy finned-tube heat exchangers and based on the phase change driving force to analyze its frosting mechanism, the frosting characateristics on wavy aluminum surfaces with different cold surface ...
Liu Yao +5 more
doaj
Tana di Badalucco cave is located in Imperia (Liguria, Italy), not far from the French border. This site is scarcely known and it has never been studied accurately, even though different archaeological excavations have returned really important elements,
Eleonora Sessa +6 more
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The genus Taraxacum is one of the largest and taxonomically most complicated apomictic genera. Currently, it is considered to consist of over 2800 species placed within 60 sections.
A. Rewicz, J. Marciniuk, P. Marciniuk
semanticscholar +1 more source
Soil Microbial Populations Shift as Processes Protecting Organic Matter Change During Podzolization
In the upper part of the solum of mineral soils, soil organic and mineral constituents co-evolve through pedogenesis, that in turn impacts the transformation and stabilization of soil organic matter (SOM).
Marie-Liesse Vermeire +7 more
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Samsoniella is a very important fungal resource, with some species in the genus having great medical, economic and ecological value. This study reports five new species of Samsoniella from Yunnan Province and Guizhou Province in Southwestern China and ...
Zhiqin Wang +5 more
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The micromorphological changes and the strength formation mechanism of the curing of epoxy asphalt, which is mostly used for steel bridge deck pavements, were investigated.
Wei Xu +3 more
doaj +1 more source

