Results 11 to 20 of about 34,354 (225)

Chemistry and Pharmacology of Cyperaceae Stilbenoids: A Review

open access: yesMolecules, 2021
Cyperaceae is a cosmopolitan plant family with approx. 5000 species distributed worldwide. Several members of this family are used in traditional medicines for the treatment of different diseases. In the last few decades, constituents with great chemical
Andrea Vasas
exaly   +3 more sources

Morphoanatomy of the stem in Cyperaceae Morfoanatomia do caule de algumas Cyperaceae [PDF]

open access: yesActa Botânica Brasílica, 2009
Cyperaceae are usually perennial, with underground stems mainly rhizomatous, however, other stem types may also occur, such as corms and tubers. The underground stems of five Cyperaceae species were examined.
Ana Claudia Rodrigues   +1 more
doaj   +5 more sources

CYPERACEAE OF THAILAND II

open access: yesReinwardtia, 2014
This supplement contains an account of a rather large number of Thailand specimens, collected by A. F. G. Kerr, Marcan, Put, and some others, kindly sent on loan to me by the Keeper of the British Museum (Nat. Hist.), Botany Department, Mr J. E. Dandy. A
J. H. Kern
doaj   +3 more sources

Notes on Australian Cyperaceae II

open access: hybridThe Proceedings of the Royal Society of Queensland, 1938
Stanley T. Blake
openalex   +2 more sources

Sedge Foodplants Growing in the Cradle of Humankind, South Africa, and 'Cyperus Esculentus' Tubers ('Patrysuintjies') as a C4 Superfood

open access: yesOpen Quaternary, 2022
Since it was established that the early hominins of the Cradle of Humankind in South Africa ate 13C-enriched foods that may have included sedges with C4 photosynthetic pathways, much work has focused on the reconstruction of hominin dietary ecologies in ...
Marlize Lombard
doaj   +1 more source

Checklist of Angiosperms of a Cerrado Environmental Protection Area in the State of Maranhão, Brazil: floristic composition and new occurrences

open access: yesCaldasia, 2021
This study presents an updated checklist of angiosperms from the Inhamum Municipal Environmental Protection Area (IMEPA), municipality of Caxias, a strategic area for understanding the Cerrado flora in the State of Maranhão, Brazil.
Dominga Hosanira Silva de Sousa   +4 more
doaj   +1 more source

Deglaciation history and subsequent lake dynamics in the Siljan region, south‐central Sweden, based on new LiDAR evidence and sediment records

open access: yesEarth Surface Processes and Landforms, Volume 47, Issue 15, Page 3515-3545, December 2022., 2022
Glacial geomorphology and postglacial landforms, derived from LiDAR‐based digital terrain models, together with radiocarbon‐dated sediment sequences, form the basis for landscape reconstruction spanning c. 2000 years (10,500–8500 cal. bp). After formation of streamlined terrain and ribbed moraine tracts followed intense glaciofluvial activity at ...
Per Möller   +7 more
wiley   +1 more source

Cyperaceae in Serra dos Martírios-Andorinhas, Pará, Brazil [PDF]

open access: yesRodriguésia, 2022
This study focuses on the Cyperaceae occurring in the Serra dos Martírios-Andorinhas (Serra dos Martírios- Andorinhas State Park, and São Geraldo do Araguaia Environmental Protection Area), in the São Geraldo do Araguaia municipality, state of Pará ...
Karina de Nazaré Lima Alves   +3 more
doaj   +1 more source

Identification of compounds from chufa (Eleocharis dulcis) peels by widely targeted metabolomics

open access: yesFood Science &Nutrition, Volume 11, Issue 1, Page 545-554, January 2023., 2023
The big Chinese water chestnut (BCWC) and small Chinese water chestnut (SCWC) peels using ultraperformance liquid chromatography/mass spectrometry (UPLC/MS)‐based metabolomics analysis. A total of 321 significant metabolites, including 90 flavonoids, 25 phenylpropanoids, and 33 organic acids and derivatives, were identified/annotated from BCWC and SCWC.
Guanli Li   +4 more
wiley   +1 more source

Coherent changes in wood charcoals, site occupation and lithic technology across the MIS 4/3 transition at Klein Kliphuis rock shelter, South Africa

open access: yesJournal of Quaternary Science, Volume 38, Issue 1, Page 38-48, January 2023., 2023
Abstract We explore the correspondence between changing palaeoenvironments, patterns of site use, and lithic technology at the rock shelter site Klein Kliphuis (South Africa) across the interval 65–55 000 years before present. This period coincides with the termination of Marine Isotope Stage (MIS) 4, and the disappearance of an iconic late Pleistocene
Alex Mackay, Caroline R. Cartwright
wiley   +1 more source

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