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2nd International Eurasian Conference on Biological and Chemical Sciences (EurasianBioChem 2019)1
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Merkezi Elburz Dağlarının Papilionoidea ve Hesperioidea Faunası ve Taksonomisi Üzerine Araştırmalar (Lepidoptera).
HÜSEYİNOĞLU, Yusuf
Bu tez çalışması İran Merkezi Elburz Dağlarında gerçekleşmiştir. Araştırma sonucunda kelebeklere (Lepidoptera) ait 8 familya içinde 178 tür tespit edilmiştir. 133 taxon örnek toplanarak tespit edilmiştir. 47 taxon ise literatür kayıtlarına göre verilmiştir. İran faunası için Polyommatus admetus yeni bir tür olarak verilmiştir. Ayrıca birçok tür çalışma alanı için yeni kayıttır. Zoocoğrafik açıdan 46 taxa Elburz dağları için endemik olarak tespit edilmiştir. Çalışmada iran2da şimdiye kadar olan bilimsel çalışmalar kronolojik olarak verilmiştir (Lederer 1869 ile Hosseinpour 1996 yılları arasında).
Faunistic Study of the Papilionoidea and Hesperioidea (Lepidoptera) from the Amanos Mountains in İslahiye, Turkey
Amanos Dağları+ Kelebekler
Hüseyinoğlu, Yusuf
In this study, the fauna of Papilionoidea and Hesperioidea (Lepidoptera) from the Amanos Mountains in İslahiye, Gaziantep province, Turkey has been investigated. Information obtained froma series of field studies carried out during 2006–2007 is given. Collection of butterfly specimens was carried out in 55 different localities for this study. A total of 2276 specimens belonging to 76 species distributed in 48 genera within five families were collected. The distribution of species, according to families, is as follows: Papilionidae, five; Pieridae, 13; Nymphalidae, 28; Lycaenidae, 18 and Hesperiidae, 12. The evaluation of literature revealed that 48 of the 76 species collected in this study are new records for the Lepidoptera fauna of the Amanos Mountains, and nine of them are new records f...
HEALTH & SCIENCE 2025-III
YAŞAR KEVSER | ÖZÇİMEN AHMET ATA
CO-CULTURE TECHNIQUES AND CELL CULTURE APPLICATIONS IN CANCER RESEARCH
SAĞLIK & BİLİM 2024: Kök Hücre Ve Rejeneratif Tıp-I
YAŞAR KEVSER | ÖZÇİMEN AHMET ATA
KÖK HÜCRE EPİTELYAL MEZENKİMAL DÖNÜŞÜMÜNDE ZEB’İN ROLÜ
HEALTH & SCIENCE 2025-IV
YAŞAR KEVSER | ÖZÇİMEN AHMET ATA
MOLECULAR BASIS OF ANGIOGENESIS AND METASTASIS IN CANCER
Faunistic Study of the Papilionoidea and Hesperioidea (Lepidoptera) from the Amanos Mountains in İslahiye, Turkey
Hüseyinoğlu, Yusuf
Inthisstudy,thefaunaofPapilionoideaandHesperioidea(Lepidoptera)fromtheAmanos Mountainsinİslahiye,Gaziantepprovince,Turkeyhasbeeninvestigated.Informationobtainedfroma series of field studies carried out during 2006–2007 is given. Collection of butterfly specimens was carried out in 55 different localities for this study. A total of 2276 specimens belonging to 76 species distributed in 48 genera within five families were collected. The distribution of species, according to families, is as follows: Papilionidae, five; Pieridae, 13; Nymphalidae, 28; Lycaenidae, 18 and Hesperiidae, 12. The evaluation of literature revealed that 48 of the 76 species collected in this study are new records for the Lepidoptera fauna of the Amanos Mountains, and nine of them are new records for the Gaziantep provin...
Association between serum cytokine levels with pulp necrosis and apical periodontitis in sickle cell disease
Özçimen Ahmet Ata | Ünal Selma | Yılmaz Melis | Karahan Feryal | Aksu, Seçkin
This study’s objective was to assess the relationship between serum cytokine levels and the occurrence of pulp necrosis (PN) and apical periodontitis (AP) in adolescents with Sickle Cell Disease (SCD). A total of 52 adolescents, including 29 individuals diagnosed with SCD, participated in the study. Serum cytokine levels including IL-1, IL-2, IL-4, IL-6, IL-1β, IL-8, IL-10, IL-17, and TNF-α were analyzed. Radiological and intraoral dental examinations were conducted on the same day. Electric pulp testing and cold tests were conducted on all intact crowned teeth to assess the presence of PN. Periapical index scores were derived from panoramic and periapical radiographs to identify teeth exhibiting AP. Statistical analyses were carried out using Student’s t-test, Chi-square test, Spea...
İmidacloprid’in zebra balığı (Danio rerio) ince bağırsak dokuları üzerine histopatolojik etkileri
YAŞAR KEVSER
Pestisitler tarımda yüksek verim elde etme imkanı verse de yanlış ve bilinçsiz kullanımları yer altı sularını ve doğayı kirletmekte, dolayısıyla sucul canlılar için büyük tehlike oluşturmaktadır. Bu çalışmada son yıllarda sıklıkla kullanılan bir pestisit olan İmidacloprid’in zebra balığı ince bağırsak dokusundaki histopatolojik etkilerinin araştırılması amaçlanmıştır. Bu çalışma kapsamında 3 deney (9,5 mg/L, 19mg/L, 38mg/L) ve 1 kontrol grubu oluşturulmuştur. 5 gün boyunca İmidacloprid’e maruz bırakılan zebra balıklarının bağırsak dokuları disekte edilmiş ve hemen ardından Bouin fiksatifi ile tespit işlemi yapılmıştır. Rutin histolojik işlemlerin ardından dokular Hematoksilen-Eozin ve PAS ile boyandıktan sonra ışık mikroskobu altında görüntülenmiştir. İmidacloprid uygulaması sonucun...
A Faunistic Study of Diurnal and Nocturnal Lepidoptera in Darbo˘gaz, Bolkar Mountains (Ni˘gde, Turkey)
Hüseyinoğlu, Yusuf
In this study, the fauna of diurnal and nocturnal Lepidoptera from the Darbo˘gaz, Bolkar Mountains in Ulukıs¸la, Ni˘gde province in the south of the Anatolian region of Turkey has been investigated. Field studies were carried out during the years 2008 and 2009. Specimens of butterflies and moths were collected from nine localities for this study. These specimens belong to 63 diurnal and 105 nocturnal species distributed in 15 families. The distribution of species, according to families, is as follows: Hesperidae, 7; Nymphalidae, 18; Papilionidae, 1; Pieridae, 7; Lycaenidae, 30; Crambidae, 17; Pyralidae, 10; Drepanoidae, 2; Lasiocampidae, 3; Sphingidae, 1; Geometridae, 28; Erebidae, 10; Noctuidae, 30; Nolidae, 2 and Notodontidae, 2. The evaluation of literature revealed that forty of 63 but...
A Faunistic Study of Diurnal and Nocturnal Lepidoptera in Darboğaz, Bolkar Mountains (Niğde, Turkey)
Hüseyinoğlu, Yusuf
In this study, the fauna of diurnal and nocturnal Lepidoptera from the Darbo˘gaz, Bolkar Mountains in Ulukıs¸la, Ni˘gde province in the south of the Anatolian region of Turkey has been investigated. Field studies were carried out during the years 2008 and 2009. Specimens of butterflies and moths were collected from nine localities for this study. These specimens belong to 63 diurnal and 105 nocturnal species distributed in 15 families. The distribution of species, according to families, is as follows: Hesperidae, 7; Nymphalidae, 18; Papilionidae, 1; Pieridae, 7; Lycaenidae, 30; Crambidae, 17; Pyralidae, 10; Drepanoidae, 2; Lasiocampidae, 3; Sphingidae, 1; Geometridae, 28; Erebidae, 10; Noctuidae, 30; Nolidae, 2 and Notodontidae, 2. The evaluation of literature revealed that forty of 63 butt...
Resolving the Lourinia armata (Claus, 1866) complex with remarks on the monophyletic status of Louriniidae, Monard 1927 (Copepoda: Harpacticoida)
KARAYTUĞ SUPHAN
An attempt was made to test if Lourinia armata (Claus, 1866)—as it is currently diagnosed—represents a species complex. Detailed examination and comparisons of several specimens collected from different localities suggest that L. armata indeed represents a complex of four closely related morphospecies that can be differentiated from one another by only detailed observations. One of the four species is identified as Lourinia aff. armata and the other three species are described as new to science and named as Lourinia wellsi sp. nov., L. gocmeni sp. nov., and L. aldabraensis sp. nov. Detailed review of previous species records indicates that the genus Lourinia Wilson, 1924 is distributed worldwide. Ceyloniella nicobarica Sewell, 1940, originally described from Nicobar Island and previously ...
A faunistic and ecological study on Papilionoidea and Hesperioidea (Lepidoptera) of Sultandağları Mountains (Afyonkarahisar/Turkey)
Hüseyinoğlu, Yusuf
In this study, the fauna of Papilionoidea and Hesperioidea (Lepidoptera) from Sultandağları Mountains, Afyonkarahisar province, in Turkey were investigated. Field collections were conducted between March and August from 1997 to 2001. Individuals were collected from 110 field surveys. The specimens belonged to 131 species in seven families, including Papilionidae (6 species), Pieridae (17), Libytheidae (1), Argynnidae (21), Satyridae (24), Lycaenidae (45), and Hesperiidae (17). Tomares nesimachus (Oberthür, 1893) was identified for the first time in Afyonkarahisar and fourteen of the 131 species were new records for the Lepidoptera fauna of Sultandağları Mountains.
Epidemiological and molecular characterization of Enterobius vermicularis cases in Mersin, Turkey: An analysis based on mitochondrial DNA cox1 gene sequences
Gülbudak Harun | Tezcan Ülger Seda | Bozok Taylan | Aslan Gönül
Enterobius vermicularis is among the most common intestinal helminths, especially in children. Mitochondrial cox1 gene analyses revealed three genotypes (A, B, C). We aimed to evaluate the epidemiological characteristics and cox1 genotypes of E. vermicularis cases diagnosed at Mersin University Hospital. Between January 2017 and December 2023, 1496 samples were examined using the cellophane tape method, and 75 positives were identified. Epidemiological data were retrospectively analyzed. DNA was isolated from 30 positive samples via the phenol–chloroform method, and nested PCR products of the cox1 gene were sequenced. Phylogenetic analyses were performed using GenBank sequences. In a sample of patients with gastrointestinal signs, the positivity rate for E. vermicularis was 5 % (75/1496)...
Iran (Azarbayejan) Lepidoptera Faunası Üzerine Arastırmalar
HÜSEYİNOĞLU, Yusuf
İran Azerbaycan eyaletinde Kelebeklerin (Lepidoptera) üzerine faunistik çalışma yapılmıştır. Bu çalışma 1986-1993 yılları arasında bölgede arazi çalışmaları çerçevesinde 417 örnek toplanmıştır. Toplanan kelebek örneklerinin 16 familya ve 82 tür altında sınıflandırması yapılmış, türlerin yayılşları hakkında bilgi verilmiştir. Ayrıca bu literatür kayıtları ve bu çalışmadaki bilgiler göz önünde tutulduğunda İran Azerbaycan için kelebeklerin toplam tür sayısı 192 olarak tespit edilmiştir. Bu çalışmada 176 araştırma makale ve bilimsel çalışma incelenmiştir. Tez çalışmaları sonucunda 37 tür ve 2 familya (Thyatiridae ve Danaidae) bölge için ilk kayıt özelliğindedir.
A new species of Ochridacyclops (Kiefer, 1937) (Copepoda, Cyclopoida) from Japan
KARAYTUĞ SUPHAN
A new species of cyclopoid copepod, Ochridacyclops nipponensis is described from Japan. This is the third species of the genus. The type material was collected from small streams in the mountainous regions in Shikoku. The new species can easily be distinguished from other members of genus by its 12-segmented antennule, by the proportional length of genital double-somite relative to the length of 3 free abdominal somites, and by the shape of caudal rami. The male is unknown.
HÜCRE BİYOLOJİSİ VE GELİŞİM MEKANİZMALARI
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HÜCRE BİYOLOJİSİ VE GELİŞİM MEKANİZMALARI