OBJECTIVE The aim of this study is to study occurrence of nosemosis in honey bees in Ordu Province and compare disease factors morphologicaly. METHODS Totally 200 adult bees were collected from ten localities in Ordu Province and examined for nosemosis. Spores of the disease factors were measured and photographed using an Olympus BX51 microscope with a DP-25 digital camera and a DP2-BSW Soft ...

Type C nosemosis caused by the microsporidian fungus Nosema ceranae is a major disease that affects beekeeping industry worldwide. Nosemosis very difficult to diagnose as it lacks characteristic symptoms, and any presented spp. infections are indistinguishable from those of other diseases seen in honey bees. For these reasons, novel method was developed for rapid accurate diagnosis nosemosis. T...

The honeybee disease nosemosis type C is a serious problem since its causative agent, microsporidium Nosema ceranae, is widespread among adult honey bees. Some of the feasible alternative treatments that are used to control this disease are plant extracts. The aim of the present work was to evaluate the effects of essential oils of Chilean plant species, such as Cryptocarya alba, which is used ...

Nosemosis bal arılarında (Epis mellifera) sıkça görülen küresel bir hastalıktır. Hastalığın etkeni fungal mikroorganizmalar olan Nosema apis ve ceranae’dir. Bu çalışmada Siirt Şanlıurfa’da verimi düşük zayıf (popülasyonu düşük) arı kolonilerinde spp. sporlarının varlığının mikroskobik olarak muayene edilmesi pozitif bulunan örneklerden, multipleks PCR (Polimeraz zincir reaksiyonu) ile etkenin t...

Bolu province has a potential to progress in beekeeping due its rich flora and vegetation. However, the amount of honey production per beehive is 8-10 kg, which below average (14.4 kg) Turkey. Honey bee diseases parasites are among most important factors that retard development limit efficiency In this study, it was aimed evaluate presence varroosis nosemosis samples different districts Bolu. T...

BACKGROUND Nosemosis of European honey bee (Apis mellifera) is present in bee colonies worldwide. Until recently, Nosema apis had been regarded as the causative agent of the disease, that causes heavy economic losses in apicultures. Nosema ceranae is an emerging microsporidian parasite of European honeybees, A. mellifera, but its distribution is not well known. Previously, nosemosis in honeybee...

Nosemosis caused by the microsporidia Nosema apis and Nosema ceranae are among the most common pathologies affecting adult honey bees. N. apis infection has been associated with a reduced lifespan of infected bees and increased winter mortality, and its negative impact on colony strength and productivity has been described in several studies. By contrast, when the effects of nosemosis type C, c...