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Floral resources,energetic value and pesticide residues in provisions collected by Osmia bicornis along a gradient of oilseed rape coverage.
Misiewicz A, Mikołajczyk Ł, Bednarska AJ. Misiewicz A, et al. Sci Rep. 2023 Aug 17;13(1):13372. doi: 10.1038/s41598-023-39950-5. Sci Rep. 2023. PMID: 37591888 Free PMC article.
Altogether, the bees collected pollen from 28 plant taxa (6-15 per nest) and provisions were dominated by Brassica napus (6.0-54.2%, median 44.4%, 12 nests), Quercus sp. (1.2-19.4%, median 5.2%, 12 nests), Ranunculus sp. (0.4-42.7%, median 4.7%, 12 nests), Poaceae (1.2-59. …
Altogether, the bees collected pollen from 28 plant taxa (6-15 per nest) and provisions were dominated by Brassica napus (6.0-54.2%, median …
Light and electron microscopic investigation of in vitro starch synthesis in chromoplasts.
Keresztes A, Schróth A. Keresztes A, et al. Cytobios. 1979;26(103-104):185-91. Cytobios. 1979. PMID: 552307
The same result was obtained with chromoplasts, similar in structure, from Laburnum anagyroides and Ranunculus acer. Fibrillar chromoplasts in tepals of Lilium croceum are able to synthesize starch in vitro, not, however, from glucose but from glucose-1-phosphate. . …
The same result was obtained with chromoplasts, similar in structure, from Laburnum anagyroides and Ranunculus acer. Fibrillar …