Browsing by Author "Sevim, Ali"
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Aerobic gut bacterial flora of Cydia pomonella (L.) (Lepidoptera: Tortricidae) and their virulence to the host
Sevim, Elif; Cocar, Mustafa; Sezgin, Fikriye Milletli; Sevim, Ali (SPRINGER, 2018)This study aimed to isolate and characterize bacteria from the codling moth, Cydia pomonella (L.) (Lepidoptera: Tortricidae), and determine their virulence to its larvae. A total of 16 bacteria were isolated from larvae ... -
Antibiotic Susceptibility of Enterococcal Strains: Comparison of Clinical Breakpoint Interpretations for Disk Diffusion According to the CLSI and EUCAST
Milletli-Sezgin, Fikriye; Sevim, Elif; Sevim, Ali (AVES, 2019)Objective: Our aim in this study is to compare the Clinical Laboratory Standards Institute (CLSI) and European Committee on Antimicrobial Susceptibility Testing (EUCAST) criteria, which were started to be used in Ahi Evran ... -
Antimicrobial Activity of Bacillus Strains Isolated from Spring Water and A Novel Bacteriocin: RS108
Sevim, Elif; Karaoglu, Sengul Alpay; Sevim, Ali; Canakci, Sabriye (DR M N KHAN, 2013)The aim of this research was to investigate the bacteriocins produced by Bacillus strains isolated from the spring water of Rize, in Turkey. Bacillus cereus RS108 was identified by both conventional and molecular methods, ... -
Bacterial pathogens from Diprion pini L. (Hymenoptera: Diprionidae) and their biocontrol potential
Çelik, Tayyib; Sevim, Ali (Springer, 2022)Microbial insecticides have become increasingly important in recent years for the control of insect pests. Among microbial insecticides, insect pathogenic bacteria and their toxins have been the most commercially successful ... -
Catheter-Related Bacteremia in a Hemodialysis Unit: Cronobacter Sakazakii
Sezgin, Fikriye Milletli; Guclu, Aydin; Sevim, Elif; Sevim, Ali (TURK NEFROLOJI DIYALIZ TRANSPLANTASYON DERGISI, 2018)In this study, a case of catheter-related bacteremia caused by Cronobacter sakazakii, which was successfully treated with antibiotic therapy, was presented. Since 1989, cases of contamination of powder infant formula caused ... -
Culturable bacterial microbiota of Plagiodera versicolora (L.) (Coleoptera: Chrysomelidae) and virulence of the isolated strains
Demirci, Meryem; Sevim, Elif; Demir, Ismail; Sevim, Ali (SPRINGER, 2013)Plagiodera versicolora (Laicharting, 1781) (Coleoptera: Chrysomelidae) is an important forest pest which damages many trees such as willow, poplar, and hazelnut. In order to find new microbes that can be utilized as a ... -
The culture-dependent and culture-independent analysis for determination of bacterial diversity within Limnatis nilotica (Clitellata: Hirudinea)
Sevim, Ali; Sevim, Elif (SPRINGER, 2019)It has been known that a number of bacterial pathogens living in the digestive tract of leeches such as Aeromonas veronii and A. hydrophila are related to the blood-sucking behavior of certain species. Therefore, it would ... -
Çay Üretim Aşamalarından İzole Edilen Mayaların Tanımlanması
Çay Dünya'da sudan sonra tüketilen en önemli içecektir. Bu çalışmada, çay yapraklarının tarladan fabrikaya gelişi ile başlayan çay işleme aşamalarından ve poşetlenen siyah çaydan izole edilen mayaların tanımlanması ve bir ... -
Determination of The Microflora, Quality and Mineral Substance Contents of Black Tea (Camellia sinensis)
The black tea is produced from different varieties of Camellia sinensis (Linneaus) O. Kutzeafter withering, rolling, fermantation, drying, classification and packing stages of green tea leaves, buds and the parts of fresh ... -
Efficacy of Entomopathogenic Fungi against the Alder Leaf Beetle Agelastica alni (L.) (Coleoptera: Chrysomelidae)
Sonmez, Emine; Kocacevik, Seda; Sevim, Ali; Demirbag, Zihni; Demir, Ismail (INST ZOOLOGY, BAS, 2017)The alder leaf beetle, Agelastica alni L. (Coleoptera: Chrysomelidae) is one of the most dangerous defoliator pests of Alnus spp., Corylus spp., Populus spp. and Salix spp. worldwide. In order to discover a significant ... -
Endophytic fungi from the common walnut and their in vitro antagonistic activity against Ophiognomonia leptostyla
Yabaneri, Cafer; Sevim, Ali (Springer, 2023)The common (or English) walnut (Juglans regia L.) is an economically important hardwood tree species cultivated worldwide for its edible nuts and high-quality wood. However, walnut trees are attacked by many pathogens ... -
Evaluation of entomopathogenic fungi against the sycamore lace bug, Corythucha ciliata (Say) (Hemiptera: Tingidae)
Sevim, Ali; Demir, Ismail; Sonmez, Emine; Kocacevik, Seda; Demirbag, Zihni (TUBITAK SCIENTIFIC & TECHNICAL RESEARCH COUNCIL TURKEY, 2013)The sycamore lace bug, Corythucha ciliata (Say) (Hemiptera: Tingidae), is one of the most destructive pests of plane trees (Platanus spp.) worldwide. This pest is a major nuisance in Europe since plane trees are very popular ... -
Experımental Determınatıon Of Bıofılm And Mechanıcal Propertıes Of Surfaces Obtaıned By Co2 Laser Gas-Assısted Nıtrıdıng Of Ti-6al-4v Alloy
Urtekin, Levent; Aydın, Şeyhmus; Sevim, Ali; Gök, Kadir; Uslan, İbrahim (World Scıentıfıc Publ Co Pte Ltd, 2022)The nitriding process is a surface treatment that improves the surface properties of titanium alloys and increases wear/corrosion resistance. This study investigates the structural and mechanical property changes in titanium ... -
The internal bacterial diversity of stored product pests
Sevim, Ali; Sevim, Elif; Demirci, Meryem; Sandalli, Cemal (SPRINGER, 2016)Symbiotic bacteria associated with insects play important roles in different physiological processes such as digestion, insect behavior, defense and providing essential nutrition in insect gut. In addition, these bacteria ... -
Investigating internal bacteria of Spodoptera littoralis (Boisd.) (Lepidoptera: Noctuidae) larvae and some Bacillus strains as biocontrol agents
Spodoptera littoralis (Boisd.) (Lepidoptera: Noctuidae) is one of the most destructive pests of several vegetables and fruits worldwide. In spite of various control methods, this pest has still continued to cause signifcant ... -
Investigating internal bacteria of Spodoptera littoralis (Boisd.) (Lepidoptera: Noctuidae) larvae and some Bacillus strains as biocontrol agents
Cakici, Filiz Ozkan; Sevim, Ali; Demirbag, Zihni; Demir, Ismail (TUBITAK SCIENTIFIC & TECHNICAL RESEARCH COUNCIL TURKEY, 2014)Spodoptera littoralis (Boisd.) (Lepidoptera: Noctuidae) is one of the most destructive pests of several vegetables and fruits worldwide. In spite of various control methods, this pest has still continued to cause significant ... -
Investigation of the internal bacterial flora of Eurygaster integriceps (Hemiptera: Scutelleridae) and pathogenicity of the flora members
Celebi, Omer; Sevim, Elif; Sevim, Ali (SPRINGER, 2014)Eurygaster integriceps (Hemiptera: Scutelleridae) is one of the most serious pest of wheat and other cereal crops throughout the Near and Middle East including Turkey. To contribute biological control of this pest, we ... -
Isolation and characterization of Beauveria and Metarhizium spp. from walnut fields and their pathogenicity against the codling moth, Cydia pomonella (NL.) (Lepidoptera: Tortricidae)
Gurlek, Songul; Sevim, Ali; Sezgin, Fikriye Milletli; Sevim, Elif (SPRINGER, 2018)Entomopathogenic fungi (EPFs) play an important role for regulating insect pest populations, as they exist in many different ecosystems. Within these fungi, Beauveria and Metarhizium spp. genera include species that are ... -
Isolation, characterization and virulence of entomopathogenic fungi from Gryllotalpa gryllotalpa (Orthoptera: Gryllotalpidae)
Sonmez, Emine; Sevim, Ali; Demirbag, Zihni; Demir, Ismail (SPRINGER JAPAN KK, 2016)Mole crickets are significant pests of turf, vegetable and some tree seedlings worldwide, and it is costly to control them. In this study, we obtained 15 fungal isolates from Gryllotalpa gryllotalpa L. (Orthoptera: ... -
İdrar Örneklerinden İzole Edilen Candida Suşlarına Karşı Viburnum opulus L. (Gilaburu) Meyve Ekstraktlarının Antifungal Aktivitesi
Milletli Sezgin, Fikriye; Sevim, Ali; Karakamış, Ömer; Şahin, Neslihan; Özdemir, Buket; Sevim, Elif (2017)Bu çalışmanın amacı Viburnum opulus L. (Gilaburu) meyvesinin etanol, metanol, etil asetat, kloroform ve aseton ekstratlarının idrar örneklerinden izole edilen 45 Candida suşu üzerine antifungal etkinliğinin değerlendirilmesidir. ...
