Results 21 to 30 of about 5,519 (236)

Cytokinins in Seeds of Pumpkin [PDF]

open access: yesPlant Physiology, 1970
Extracts of seeds of pumpkin (Cucurbita pepo Linn.) contain three chromatographically distinguishable cytokinins which are held on Dowex 50-W and are extractable by ethanol and n-butanol. Two of the active factors are precipitable by silver nitrate at acidic pH.
G R, Gupta, S C, Maheshwari
openaire   +2 more sources

Making Pumpkins [PDF]

open access: yes, 2012
Main Goals: The theme for this lesson is based on the fall season. Wc don't see pumpkins in the regular basis. We can open a conversation about fall, using pumpkins for decoration or as food. The pumpkin is very versatile. The children will be encouraged
Sosa, Brittany
core   +1 more source

Glycosylation of Tetrabromobisphenol A in Pumpkin [PDF]

open access: yesEnvironmental Science & Technology, 2019
Tetrabromobisphenol A (TBBPA) is the most widely used brominated flame retardant (BFR), and it bioaccumulates throughout the food chains. Its fate in the first trophic level, plants, is of special interest. In this study, a four-day hydroponic exposure of TBBPA at a concentration of 1 μmol L-1 to pumpkin seedlings was conducted.
Xingwang Hou   +7 more
openaire   +2 more sources

Molecular detection and identification of a ‘Candidatus Phytoplasma solani’-related strain associated with pumpkin witches’ broom in Xinjiang, China

open access: yesPhytopathologia Mediterranea, 2021
Pumpkin plants showing symptoms of witches’ broom (PuWB) were observed in Xinjiang Uyghur autonomous region, China, in September 2018. A phytoplasma was detected in symptomatic plants by PCR amplifying portions of the 16S ribosomal and tuf genes.
Xu WANG   +3 more
doaj   +1 more source

The secret phloem of pumpkins [PDF]

open access: yesProceedings of the National Academy of Sciences, 2010
The phloem of higher plants transports the products of photosynthesis and other nutrients over long distances from leaves to sink tissues, such as fruits, tubers, and roots, where they are used in growth or storage. The primary conducting cells of the phloem are the enucleate sieve elements, which are intimately connected to their neighboring companion
Turgeon, Robert, Oparka, Karl
openaire   +2 more sources

Pumpkins [PDF]

open access: yes, 2010
Pumpkins are believed to have originated in North America.
Heineman, Bethany   +3 more
core   +1 more source

ATR-FTIR-based fingerprinting of some Cucurbitaceae extracts: a preliminary study

open access: yesActa Societatis Botanicorum Poloniae, 2018
The attenuated total reflectance-Fourier transform infrared (ATR-FTIR) fingerprinting of some selected cucurbits was performed on three types of seed extracts (alcoholic, cold-water, and hot-water) in order to elaborate a characteristic FTIR profile of ...
Wirginia Kukula-Koch   +4 more
doaj   +1 more source

Combined impact of solar UV-B radiation and selenium treatment on respiratory potential in pumpkins (Cucurbita pepo L.)

open access: yesActa Agriculturae Slovenica, 2005
The effects of ambient and filtered solar UV-B radiation and of selenium treatment on respiratory potential measured by electron transport system (ETS) activity in pumpkins, Cucurbita pepo L. were studied.
Mateja GERM
doaj   +1 more source

Microstructure, Texture, and Some Other Properties of Ice Creams Produced with Different Processed and Different Varieties of Pumpkins

open access: yesJournal of the Turkish Chemical Society Section B: Chemical Engineering, 2022
Pumpkin is a rich source of antioxidants, phenolic compounds, dietary fiber, and minerals. It is also harvested in large quantities around the world. Therefore, the present investigation was undertaken to enhance the nutritional and functional properties
Hatice Sıçramaz, Ahmet Ayar
doaj   +2 more sources

VPBR: An Automatic and Low-Cost Vision-Based Biophysical Properties Recognition Pipeline for Pumpkin

open access: yesPlants, 2023
Pumpkins are a nutritious and globally enjoyed fruit for their rich and earthy flavor. The biophysical properties of pumpkins play an important role in determining their yield.
L. Minh Dang   +6 more
doaj   +1 more source

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