Results 161 to 170 of about 5,390 (192)

Nosema ceranae in drone honey bees (Apis mellifera)

Journal of Invertebrate Pathology, 2011
Nosema ceranae is a microsporidian intracellular parasite of honey bees, Apis mellifera. Previously Nosema apis was thought to be the only cause of nosemosis, but it has recently been proposed that N. ceranae is displacing N. apis. The rapid spread of N. ceranae could be due to additional transmission mechanisms, as well as higher infectivity.
Brenna E, Traver, Richard D, Fell
openaire   +2 more sources

First molecular detection of Nosema ceranae in Azerbaijan

Journal of Apicultural Research, 2019
Nosemosis is an important adult honey bee disease and causes economic losses worldwide. The aim of this study was to determine the Nosema species in honey bees (Apis mellifera) of Azerbaijan.
Armağan Erdem Ütük, Rafiga Aliyeva, Ahmet Onur Girisgin, Tülin Güven Gökmen, Mehmet Özüiçli, Levent Aydın   +5 more
openaire   +3 more sources

Nosema ceranae infection intensity highly correlates with temperature

Journal of Invertebrate Pathology, 2012
Nosema ceranae, a microsporidian entomopathogen, was first reported from honey bees, Apis mellifera, in 2005 in Taiwan (Huang et al., 2007) and has become a major concern in apiculture worldwide. In Taiwan, we found one infection peak for N. ceranae during the winter months, compared to two peaks in spring and fall reported in 1980 for Nosema apis.
Yue-Wen, Chen, Wei-Ping, Chung, Chung-Hsiung, Wang, Leellen F, Solter, Wei-Fone, Huang   +4 more
openaire   +2 more sources

Nosema ceranae in European honey bees (Apis mellifera)

Journal of Invertebrate Pathology, 2010
Nosema ceranae is a microsporidian parasite described from the Asian honey bee, Apis cerana. The parasite is cross-infective with the European honey bee, Apis mellifera. It is not known when or where N. ceranae first infected European bees, but N. ceranae has probably been infecting European bees for at least two decades. N.
openaire   +2 more sources

Determination and Comparison of Nosema apis and Nosema ceranae In Terms Of Geographic and Climatic Factors

2015
Nosema apis ve Nosema ceranae, Nosemosis adı verilen ergin bal arısı hastalığına neden olan parazitik canlılardır ve bal arısı kolonileri sıklıkla Nosema türleri ile enfekte olmaktadır. Her iki tür de iklimsel olarak farklı koşullara ihtiyaç duyduğundan Nosema türlerinin ayrı olarak tespiti ile iklimsel ve coğrafik olarak bulundukları bölgelerin ...
ÖZGÖR, Erkay, GÜZERİN, Elif, KESKİN, Nevin   +2 more
openaire   +2 more sources

Nove spoznaje o Nosema ceranae

2011
Tijekom predavanja iznesene su najnovije spoznaje o pojavnosti i proširenosti nozemoze tipa C. Također, opisane su poznate činjenice o etiologiji, epizotiologiji, dijagnostici, preventivnim i kurativnim mjerama "nove" nozemoze.
openaire  

Epidemiology of Nosema apis and Nosema ceranae in Eastern Black Sea Region

2018
Doğu Karadeniz Bölgesinioluşturan illerin, Arıcılık Kayıt sisteminde yer alan ve 50’den fazla koloniyesahip olan 209 arıcılık işletmesinden ilkbahar ve sonbahar dönemlerindebalarısı numuneleri alınmıştır. Alınan numuneler mikroskobik muayene yapılarakspor yönünden pozitif olanlar; spor sayımı, Giemsa boyama ve PCR yapılmıştır.
YILMAZ, Fatih, ÖZTÜRK, S.hasan, KUVANCI, Ahmet, KAYABOYNU, Ümit, KARATAŞ, Ümit, KAYA, Selma, DEREBAŞI, Engin, BULDAĞ, Mücahit   +7 more
openaire   +1 more source

Nosema ceranae Interactions With Nosema Apis and Black Queen Cell Virus

Agriculture (Switzerland), 2021
Ewa Mazur, Michał Czopowicz, Anna M Gajda   +2 more
exaly  

Nosema ceranae

Trends in Parasitology
Raquel Martín-Hernández, Soledad Sagastume, Mariano Higes   +2 more
openaire   +2 more sources

Nosema Apis and Nosema ceranae Tissue Tropism in Worker Honey Bees (Apis mellifera)

Veterinary Pathology, 2020
Mariano Higes, Antonio Nanetti, Raquel Martín Hernández   +2 more
exaly