Yazar "Akpınar, Rahşan" için listeleme
-
Antibacterial activity of bryophyte species against Paenibacillus larvae isolates
Sevim, Elif; Baş, Yıldız; Çelik, Gonca; Pınarbaş, Müberra; Bozdeveci, Arif; Özdemir, Turan; Karaoğlu, Şengül Alpay; Akpınar, Rahşan (2017)This study was performed to determine the antibacterial activity of methanol extracts of 23 bryophyte species against Paenibacillus larvae isolates that cause American foulbrood diseases in honeybee larvae. The honey and ... -
Antibacterial effects of anatolian propolis on paenibacillus larvae
Sevim, Elif; Bozdevedi, Arif; Pınarbaş, Müberra; Kekeçoğlu, Meral; Akpınar, Rahşan; Keskin, Merve; Kolaylı, Sevgi; Karaoğlu, Şengül Alpay (Bursa Uludag University, 2021)Paenibacillus larvae (P. larvae) is a pathogenic bacterium causing American Foulbrood Disease (AFB) in honeybee larvae. It is necessary to develop alternative strategies for the control of this disease due to the serious ... -
Biocidal properties of maltose reduced silver nanoparticles against American foulbrood diseases pathogens
Çulha, Mustafa; Kalay, Şaban; Sevim, Elif; Pınarbaş, Müberra; Baş, Yıldız; Akpınar, Rahşan; Karaoğlu, Şengül Alpay (Springer, 2017)Bee disease caused by spore-forming Paenibacillus larvae and Paenibacillus alvei is a serious problem for honey production. Thus, there is an ongoing effort to find an effective agent that shows broad biocidal activity ... -
Biological activity and phytochemical analysis of dicranum scoparium against the bacterial disease for honey bee
Karaoğlu, Şengül Alpay; Yaylı, Nurettin; Erik, İshak; Korkmaz, Büşra; Akpınar, Rahşan; Bozdeveci, Arif; Suyabatmaz, Şeyma; Batan, Nevzat; Yeşilyurt, Aydın; Kaya, Selma; Nisbet, Cevat; Güler, Ahmet (Wiley, 2022)Bacterial diseases, such as American Foulbrood (AFB) and European Foulbrood (EFB), are known to have catastrophic effects on honey bees (if left to spread, can wipe out entire colonies), leading to severe financial losses ... -
Determination of the prevalence of honey bee diseases and parasites in samples from sivas province
Bozdeveci, Arif; Akpınar, Rahşan; Karaoğlu, Şengül Alpay (Namik Kemal University - Agricultural Faculty, 2024)Honey bees, Apis mellifera L. (Hymenoptera: Apidae), are the most important pollinators of agricultural products and plants in the natural environment. Honeybees are an important ecosystem component due to their role in ... -
Honeybee-associated lactic acid bacteria and their probiotic potential for human use
Suyabatmaz, Şeyma; Karaoğlu, Şengül Alpay; Bozdeveci, Arif; Akpınar, Rahşan (Springer, 2023)This study aims to identify lactic acid bacteria (LAB) isolated from honeybees (Apis mellifera workers and larvae) in detail and to determine their functional probiotic properties. A total of 11 strains were classified ... -
Inhibitive and prophylactic efficacy of lactic acid bacteria from Apis mellifera (Hymenoptera: Apidae) in combating Paenibacillus infections
Suyabatmaz, Şeyma; Karaoğlu, Şengül Alpay; Akpınar, Rahşan; Bozdeveci, Arif; Bıyık, Selim; Güler, Ahmet; Kaya, Selma (Taylor & Francis Ltd., 2023)Given the increasing interest in alternative methods of prevention and biological control of bacterial diseases in honey bees, the development of new approaches based on probiotic bacteria for honey bee growth, immune ... -
Isolation, characterization, and comparative genomic analysis of vB_PlaM_Pd22F, a new bacteriophage of the family Myoviridae
Bozdeveci, Arif; Karali, Merve; Akpınar, Rahşan; Karaoğlu, Şengül Alpay (Springer, 2022)The use of phage and phage-based products for the prevention and treatment of bee disease is one of the promising natural alternatives to chemical or antibiotic treatments in beekeeping. A novel lysogenic bacteriophage, ... -
Isolation, characterization, and comparative genomic analysis of vB_PlaP_SV21, new bacteriophage of Paenibacillus larvae
Bozdeveci, Arif; Akpınar, Rahşan; Karaoğlu, Şengül Alpay (Elsevier, 2021)Paenibacillus larvae cause an American foulbrood disease (AFB) that is responsible for the extinction of honeybee colonies and is a honeybee bacterial disease that has to be obligatory notified worldwide. Recently, ... -
Isolation, characterization, and genetic diversity of Paenibacillus larvae from AFB suspected specimens in the Central and Eastern Black Sea Regions
Karaoğlu, Şengül Alpay; Bozdeveci, Arif; Çetin, Müberra Pınarbaş; Sevim, Elif; Suyabatmaz, Şeyma; Akpınar, Rahşan (Springer, 2023)American foulbrood is an important bacterial disease affecting the larvae of honey bees (Apis mellifera L.) caused by Paenibacillus larvae. Due to easy transmission of disease and the ability of bacteria to create spores, ... -
Orta ve Doğu Karadeniz Bölgesindeki bal arılarında ve temel petekte Amerikan yavru çürüklüğünün teşhisi
Akpınar, Rahşan; Bozdeveci, Arif; Çelik, Semanur (2023)Arıcılık, bal arılarının (Apis mellifera L.), bitkisel kaynakları kullanarak bal, polen, propolis, arı sütü gibi çeşitli ürünleri elde edebildiği bir yetiştiricilik faaliyetidir. Arılar, doğadaki bitki tozlaşmasındaki ... -
Phytochemicals, antimicrobial, and sporicidal activities of moss, Dicranum polysetum Sw., against certain honey bee bacterial pathogens
Karaoğlu, Şengül Alpay; Yaylı, Nurettin; Akpınar, Rahşan; Bozdeveci, Arif; Erik, İshak; Suyabatmaz, Şeyma; Korkmaz, Büşra; Batan, Nevzat; Kaya, Selma; Nisbet, Cevat; Güler, Ahmet (Springer, 2023)Beekeeping is an important agricultural and commercial activity globally practiced. Honey bee is attacked by certain infectious pathogens. Most important brood diseases are bacterial including American Foulbrood (AFB), ... -
Prevalence and molecular analysis of some important viruses in honey bee colonies in Türkiye: the status of multiple infections
Akpınar, Rahşan; Ozan, Emre; Çelik, Semanur; Bayram, Yunus; Akman, Ayhan; Kalaycı, Gülnur; Çağırgan, Abdurrahman Anıl; Kadı, Hamza; Küçükkalem, Ömer Faruk; Öz, Mustafa Emin; Yılmazer, Resul Emre; Bozdeveci, Arif; Küçükoğlu, Bilal; Güven, Gökhan; Yaldız, Murat; Karaoğlu, Şengül Alpay (Springer, 2024)In this study, seven bee viruses of significant importance for bee health in Türkiye were investigated using one-step RT-PCR. For this purpose, larvae from 1183 hives and adult bees from 1196 hives were sampled from 400 ... -
Prevalence and phylogenetic analysis of Ascosphaera apis (Maassen ex Claussen) LS Olive & Spiltoir (1955) isolates from honeybee colonies in Turkey
Sevim, Ali; Akpınar, Rahşan; Karaoğlu, Şengül Alpay; Bozdeveci, Arif; Sevim, Elif (Springer, 2022)Ascosphaera apis (Maassen ex Claussen) Olive et Spiltoir is a causal agent of chalkbrood disease and is widely found in mainly honeybee colonies worldwide. Chalkbrood disease rarely causes colony death, but severe infections ... -
Synthesis, biological evaluation and molecular docking studies of flavonol-3-O-β-D-glycoside as a potential inhibitor of SARS-CoV-2 main protease (3CLpro) in drug development for COVID-19
Çelik, Gonca; Karaoğlu, Şengül Alpay; Suyabatmaz, Şeyma; Bozdeveci, Arif; Yılmaz, Gizem Tatar; Yaylı, Nurettin; Akpınar, Rahşan; Çiçek, Ayşegül Çopur (Elsevier, 2025)The COVID-19 pandemic began in March 2020 and has affected many countries and infected over a million people. It has had a serious impact on people's physical and mental health, daily life and the global economy. Today, ... -
Use of Dicranum polysetum extract against Paenibacillus larvae causing American Foulbrood under in vivo and in vitro conditions
Karaoğlu, Şengül Alpay; Bıyık, Selim; Nisbet, Cevat; Akpınar, Rahşan; Bozdeveci, Arif; Suyabatmaz, Şeyma; Güler, Ahmet; Kaya, Selma; Yeşilyurt, Aydın; Batan, Nevzat; Yaylı, Nurettin (Springer, 2023)Recent research shows that Dicranum species can be used to ameliorate the negative effects of honeybee bacterial diseases and that novel compounds isolated from these species may have the potential to treat bacterial ...
