Uludağ Arıcılık Dergisi / Uludağ Bee Journal

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Browsing by Department "Biyoloji Bölümü"

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    Bursa piyasasında satılan ve Uludağ ile Karacabey yörelerine ait olduğu belirtilen polenlerin mikroskobik analizi
    (Uludağ Üniversitesi, 2002) Sabuncu, İpek; Bıçakçı, Adem; Tatlıdil, Sevcan; Malyer, Hulusi; Fen Edebiyat Fakültesi; Biyoloji Bölümü
    Bu çalışmada, Bursa piyasasında satılan Uludağ ve Karacabey bölgelerine ait olduğu saptanan polen örnekleri satın alınmıştır. Polen granülleri renk skalasına göre ayrılmış ve her renkten Wodehouse yöntemine göre preparat hazırlanmıştır. Hazırlanan 56 preparattan 13’ü familya, 1’i alt familya ve 12’si cins seviyesinde olmak üzere toplam 26 takson teşhis edilmiştir. Bu taksonların 14’ü dominant olarak saptanmıştır. Cistaceae’den, Cistus spp, Campanulaceae’den Campanula spp., Boraginaceae’den Echium spp. ile Brassicaceae ve Rosaceae familyalarına ait taksonların polenleri her iki örnekte de dominant olan taksonlardır.
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    A conribution to the bumble bee fauna of Bursa province (hymenoptera: apidae, bombini)
    (Uludağ Üniversitesi, 2004) Yılmaz, Zeyhan; Uğurtaş, İsmail Hakkı; Fen Edebiyat Fakültesi; Biyoloji Bölümü
    In this study, 10 species of bumble bees were found in Bursa province. Six of these species belong to the genus Bombus and the others to the genus Psithyrus. The colour pattern and body measurements of these species were studied.
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    Palynological analyses, chemical and mineral composition of some honeybee pollen pellets
    (Bursa Uludağ Üniversitesi, 2021-10-12) Bay, Veysel; Topal, Erkan; Çakıcı, Neslihan; Yıldızdal, İsmail; Tosunoğlu, Aycan; Fen Edebiyat Fakültesi; Biyoloji Bölümü; 0000-0003-2303-672X
    Bee products have gained popularity in recent years as food, dietary supplements and adjuvant products due to their extraordinary health properties. Globally, bee pollen is the second most consumed product after honey, has a special importance as a male reproductive unit of flowers, as well as a rich nutrient material, as it contains the oral secretions of the honeybee. In this study, palynological identification of bee pollen collected from apiaries from different regions was made. The bee pollen content was found to be consisting of dry matter between 71.47-81.38%, protein between 17.5-26.0%, fat 5.84-10.95%, and ash content 2.02-2.44%. Moreover, the most common mineral elements in pollen were calcium, potassium, magnesium, silicium, sodium and iron. Besides, heavy metals such as arsenic, cadmium and lead have been detected in bee pollen samples that is a result of the increased environmental pollution and have negative effects on health. Therefore, in bee pollen production, identification, determination of nutritional quality and standardization of pollen are very important for producers and consumers.
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    Pollen preferences of honeybee colonıes (apis mellifera l. anatoliaca) ın the bloomıng perıod of Görükle Bursa, Turkey
    (Uludağ Üniversitesi, 2007) Bilişik, Aycan; Çakmak, İbrahim; Malyer, Hulusi; Bıçakçı, Adem; Mustafa Kemalpaşa Meslek Yüksekokulu; Biyoloji Bölümü
    Pollen preferences of honeybees was analyzed in the blooming period of GörükleBursa, Turkey. Pollen loads were collected from the hives that belong to Apis mellifera anatoliaca, local honeybee subspecies in the region. Pollen grains of 47 taxa were identified (including unidentified), of which 11 of them reached the percentages higher than 1 % and 0,18 % of the total could not have been identified. Dominant taxa are; Helianthus annuus L. (34.84 %), Trifolium pratense L. (15.96 %), Cruciferae (15.34 %), Paliurus spina-christi Mill. (6.79 %), Rosaceae (6.44 %), Papaver spp. (6.12 %), Compositae (3.12 %), Punica granatum L. (1.59 %), Melilotus spp. (1.28 %), Trifolium repens L. (1.06 %), Zea mays L. (1.02 %) and these are representing 93.56 % of the total.
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    Spectrum of pollen collected by honeybees ın Bursa lowland area ın hıgh season
    (Uludağ Üniversitesi, 2008) Bilişik, Aycan; Çakmak, Ibrahim; Saatcıoğlu, Gulsah; Bıçakcı, Adem; Malyer, Hulusi; Fen Edebiyat Fakültesi; Biyoloji Bölümü
    Pollen spectrum collected by honeybee foragers (Apis mellifera anatoliaca) was recorded during the main pollen flow in Bursa (N-W Anatolia) lowland region in order to prepare a calendar of honeybee used pollen loads, which will be useful for regional and itinerant beekeepers. Fifty one plant taxa were identified and eighteen of them had percentages higher than 1%. Dominant taxa were; Brassicaceae (13.00%), Papaver spp. (11.99%), Paliurus spina-christi (10.23%), Cistaceae (8.03%), Ranunculus spp. (7.29%) and Rosaceae (6.32%), while Echium spp. (4.34%), Trifolium repens (4.33%), Quercus spp. (4.33%), Salix spp. (4.29%), Plantago spp. (3.87%), Vicia spp. (3.48%), Trifolium pratense (3.15%), Asteraceae (2.35%), Helianthus annuus (2.15%) and Fabaceae (2.11%) were appeared with medium percentages. There is a strong reliance on some indigenous plant species for pollen foraging activity but a number of cultivars are also seen within the samples. The most diverse period for collecting various pollen types was June.