Results 91 to 100 of about 1,834,681 (387)

INVESTIGATION OF SOME PHYSICOCHEMICAL AND ANTIOXIDANT PROPERTIES OF BEE POLLEN FOR ATHLETES [PDF]

open access: yesSportif Bakış Spor ve Eğitim Bilimleri Dergisi, 2019
Bee products include honey, pollen, propolis, royal jelly and bee bread consists mainly of carbohydrates (CHO), minerals, and vitamins which are properties that are believed able to improve performance and general human health. Especially, bee pollen can
Mehmet Rüştü Karaman
doaj   +1 more source

Melissopalynology and Vegetation Analysis Surrounding Sunggau of Giant Honey Bee Apis dorsata in Belitung Regency

open access: yesHayati Journal of Biosciences, 2023
The forest conversion into oil palm plantations in Belitung impacts the plant source for pollen and nectar to support the honey bee Apis dorsata. This study aimed to identify the plants used by A.
Dwika Bramasta   +6 more
doaj   +1 more source

Potensi Kapsul Bee Pollen Plus sebagai Food Supplement Inovatif Peningkat Stamina dalam Rangka Pencegahan Penggunaan Doping pada Atlet Makassar : Uji Coba pada Mahasiswa UKM Sepak Bola [PDF]

open access: yes, 2017
Doping used for stamina enhancement and athletes' performance is actually a medicine that has negative effects on health and potentially causes an addiction. Therefore, it is necessary supplements that can increase the stamina and endurance of an athlete
Saidah, L. N. (Lia)   +3 more
core   +1 more source

Assessing the role of dispersed floralresources for managed bees in providingsupporting ecosystem services for croppollination [PDF]

open access: yes, 2018
Most pollination ecosystem services studies have focussed on wild pollinators and their dependence on natural floral resources adjacent to crop fields. However, managed pollinators depend on a mixture of floral resources that are spatially separated from
Colville, Jonathan F.   +4 more
core   +2 more sources

Heat drastically alters floral color and pigment composition without affecting flower conspicuousness

open access: yesAmerican Journal of Botany, EarlyView.
Abstract Premise Floral pigments primarily serve to attract pollinators through color display and also contribute to protection against environmental stress. Although pigment composition can be plastically altered under stress, its impact on pollinator color perception remains poorly understood.
Eduardo Narbona   +6 more
wiley   +1 more source

Preliminary study on effect of agricultural activities in pollen spectrum of argentinean honey [PDF]

open access: yes, 2019
Honey floral origin is determined by the harversting region, but anthropogenic factors as agriculture expansion might modify the environmental flora and consequently honey floral origin.
Fagundez, Guillermina Andrea   +2 more
core   +2 more sources

Stacked scattering: The key to bright flowers lies in the mesophyll

open access: yesAmerican Journal of Botany, EarlyView.
Abstract Premise The coloration of flowers is caused by wavelength‐selective absorption by pigments and scattering of light by floral structures. Although the molecular, physiological, and chemical properties of floral pigments have been studied in considerable detail, how floral structures contribute to the visual signal remains largely unknown.
Larissa De Paola   +5 more
wiley   +1 more source

As, Cr, Cd, and Pb in Bee Products from a Polish Industrialized Region

open access: yesOpen Chemistry, 2016
Bee pollen and bee bread from stationary apiaries in the southwest Polish Legnica-Glogow copper district (LGOM) were analyzed for Cr, Pb, Cd and As by ICP-AES. Their concentrations in both products were As > Cr > Pb > Cd.
Roman Adam   +3 more
doaj   +1 more source

FURTHER OBSERVATIONS ON THE POLLEN CONSTANCY OF BEES

open access: yesCanadian Journal of Research, 1934
Further studies of the pollen constancy of hive bees and the wild bee visitors to apple blossoms, in continuation of those previously published (1, 2) are reported. Only hive bees and various Andrena spp. appeared in significant numbers in this study. The latter show a much lower degree of constancy than the former, confirming previous work.
Brittain, W. H., Newton, Dorothy E.
openaire   +2 more sources

Palynological origin, Total Phenolic and Flavonoid contents and Antioxidant Properties of honey bee-collected pollen from Matelica (Marche, Italy): A seasonal analysis [PDF]

open access: yes, 2017
Nowadays honey-bee collected pollen represents an apicultural product of great commercial interest due to its high nutritional value. Pollen is, in fact, generally referred to as a super-food; it contains high level of proteins (from 10% up to 40 ...
Antonietta La Terza   +2 more
core  

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