Detaylı Arama
İptal
Bulunan: 121 Adet 0.001 sn
- Eklemek veya çıkarmak istediğiniz kriterleriniz için 'Dahil' / 'Hariç' seçeneğini kullanabilirsiniz. Sorgu satırları birbirine 'VE' bağlacı ile bağlıdır.
- İptal tuşuna basarak normal aramaya dönebilirsiniz.
Filtreler
Filtreler
Bulunan: 121 Adet 0.001 sn
Yayın Tarihi : 2019 ✕Atıf Dizini : Wos ✕
Koleksiyon [19]
İlgili Araştırmacılar [20]
Ambargo Durumu [2]
Tam Metin [1]
Yayın Türü [3]
Yazar/lar [20]
Atıf Dizini [3]
Konu Başlıkları [20]
Yayıncı [20]
Yayın Tarihi [1]
Tez Türü [1]
Yayın Dili [4]
Süresiz Ambargo

Identification of medically important yeasts by sequence analysis of the internal transcribed spacer and D1/D2 region of the large ribosomal subunit

AYDIN, Merve | KUŞTİMUR, Semra | KALKANCI, Ayşe | DURAN, Tuğçe

Background: The prevalence of opportunistic yeast infections has increased in recent decades as the resultof an increasing immunocompromised patient population.Aims: To evaluate ribosomal RNA (rRNA) gene sequence to identify medically important yeast species, toinvestigate the performance of both the rRNA gene internal transcribed spacer (ITS) and D1/D2 region in identifying clinically relevant yeasts, and to compare these results with those of a standard phenotypicmethod.Methods: Both regions from 50 yeast strains, comprising 45 clinical isolates and 5 reference strains, wereamplified using P ...Daha fazlası

Makale 2019 Rev Iberoam Micol. 2019;36(3):129–138 Revista Iberoamericana de Micología 14 Görüntülenme Süresiz Ambargo
Erişime Açık

Molecular characterization and subtyping of Blastocystis in urticarial patients in Turkey

AYDIN, Merve | YAZICI, Mustafa | DEMİRKAZIK, Mehtap | KOLTAŞ, İsmail Soner | ÇIKMAN, Aytekin | GÜLHAN, Barış | DURAN, Tuğçe | YILMAZ, Aysun | KARA, Murat

Objective: To investigate Blastocystis’ etiologic role and association with gastrointestinal symptomatology in acute and chronic urticaria patients and to identify Blastocystis subtypes responsible for urticaria. Methods: The study included urticaria patients and healthy individuals that presented to our polyclinic between June 2015 and May 2017. The participants were assigned into Group I (137 patients), subdivided into acute (72) and chronic urticaria patients (65), and Group II (129 control individuals). Blastocystis presence was investigated by native-Lugol examination, trichrome staining, ...Daha fazlası

Makale 2019 Asian Pacific Journal of Tropical Medicine 2 Görüntülenme
Erişime Açık

İnsan parechoviruslarının özellikleri, epidemiyolojisi ve klinik önemi

TOKAK, Semih | ÖZDEMİR, Mehmet

İnsan Parechoviruslar (Human Parechovirus; HPeV) tek iplikli, pozitif polariteli RNA viruslarıdır. Başlangıçta klinik ve morfolojik özelliklerine göre insan enterovirusları içerisinde Echovirus 22 ve 23 olarak tanımlansalar da, genom organizasyonu, yapı ve replikasyonlarında birkaç farklı özellikleriyle enteroviruslar ve diğer picornavirus gruplarından farklı oldukları gösterilmiştir. HPeV’ler genetik ve antijenik heterojenlik göstermekte ve birçok tipi dünyanın her yerinde bulunan insan popülasyonunda yaygın bir şekilde bulunmaktadır. HPeV1 en yaygın genotip olup sıklıkla gastrointestinal ve ...Daha fazlası

Makale 2019 Cukurova Medical Journal 2 Görüntülenme
Erişime Açık

Study of the Λ–Λ interaction with femtoscopy correlations in and p–Pb collisions at the LHC

KARASU UYSAL, Ayben | ALICE Collaboration

This work presents new constraints on the existence and the binding energy of a possible Λ-Λ bound state, the H-dibaryon, derived from Λ-Λ femtoscopic measurements by the ALICE collaboration. The results are obtained from a new measurement using the femtoscopy technique in pp collisions at s√=13 TeV and p-Pb collisions at sNN‾‾‾‾√=5.02 TeV, combined with previously published results from p-Pb collisions at s√=7 TeV. The Λ-Λ scattering parameter space, spanned by the inverse scattering length f−10 and the effective range d0, is constrained by comparing the measured Λ-Λ correlation function with ...Daha fazlası

Makale 2019 13 Görüntülenme
Erişime Açık

Measurement of charged jet cross section in pp collisions at 5.02 TeV

KARASU UYSAL, Ayben | ALICE Collaboration

The cross section of jets reconstructed from charged particles is measured in the transverse momentum range of 5 < pT < 100 GeV=c in pp collisions at the center-of-mass energy of s 1⁄4 5.02 TeV with theALICE detector. The jets are reconstructed using the anti-kT algorithm with resolution parameters R 1⁄4 0.2, 0.3, 0.4, and 0.6 in the pseudorapidity range jηj < 0.9 − R. The charged jet cross sections are compared with the leading-order (LO) and to next-to-leading-order (NLO) perturbative quantum chromodynamics (pQCD) calculations. It is found that the NLO calculations agree better with the meas ...Daha fazlası

Makale 2019 4 Görüntülenme
Erişime Açık

Multiplicity dependence of light-flavor hadron production in pp collisions at √s = 7 TeV

KARASU UYSAL, Ayben | ALICE Collaboration

Comprehensive results on the production of unidentified charged particles, π±, K±, K0S, K*(892)0, p, p¯¯¯, ϕ(1020), Λ, Λ¯¯¯¯, Ξ−, Ξ¯¯¯¯+, Ω− and Ω¯¯¯¯+ hadrons in proton-proton (pp) collisions at s√ = 7 TeV at midrapidity (|y|

Makale 2019 3 Görüntülenme
Erişime Açık

Age-dependent evaluation of long-term depression responses in hyperthyroid rats: Possible roles of oxidative intracellular redox status

TAN, Burak | BABUR, Ercan | KOŞAR, Bilal | VAROL, Salih | DURSUN, Nurcan | SÜER, Cem

Background According to the free radical theory, a gradual accumulation of the free radicals normally produced in the body underlies the changes associated with aging. Thyroid hormones (THs) are related to oxidative stress not only due to their stimulation of metabolism but also due to their effects on antioxidant mechanisms. Thyroid dysfunction increases with age; thus, changes in TH levels in elderly individuals could be a factor affecting the development of neurodegenerative diseases. However, the relationship is not always clear, based on current evidence regarding synaptic plasticity. Met ...Daha fazlası

Makale 2019 Science Direct / Elsevier 5 Görüntülenme
Erişime Açık

Absence of the mecC gene in methicillin-resistant Staphylococcusaureus isolated from various clinical samples: The first multi-centeredstudy in Turkey

ÇIKMAN, Aytekin | AYDIN, Merve | GÜLHAN, Barış | KARAKEÇİLİ, Faruk | KURTOĞLU, Muhammet Güzel | YÜKSEKKAYA, Şerife | PARLAK, Mehmet | GÜLTEPE, Sümbül Bilge | ÇOPUR ÇİÇEK, Ayşegül | BAYINDIR BİLMAN, Fulya | ÇİFTÇİ, İhsan Hakkı | KARA, Murat | ATMACA, Selahattin | ÖZEKİNCİ, Tuncer

tBackground: mecA is a predefined gene causing methicillin resistance in Staphylococcus aureus (S. aureus)isolates; however, it has been shown that some methicillin-resistant S. aureus (MRSA) strains do notcarry this gene. Recently, in isolates found to be MRSA-positive but mecA-negative, a new resistance gene called mecC, which is a homolog of mecA, has been reported. This study aimed to investigate the mecCand mecA genes in MRSA strains isolated from different geographic regions in Turkey.Methods: The sample of the study consisted of 494 MRSA strains isolated from seven geographical regionsi ...Daha fazlası

Makale 2019 Journal of Infection and Public Health 6 Görüntülenme
Erişime Açık

Event-shape and multiplicity dependence of freeze-out radii in pp collisions at √s = 7 TeV

KARASU UYSAL, Ayben | ALICE Collaboration

Two-particle correlations in high-energy collision experiments enable the extraction of particle source radii by using the Bose-Einstein enhancement of pion production at low relative momentum q ∝ 1/R. It was previously observed that in pp collisions at √s = 7 TeV the average pair transverse momentum kT range of such analyses is limited due to large background correlations which were attributed to mini-jet phenomena. To investigate this further, an event-shape dependent analysis of Bose-Einstein correlations for pion pairs is performed in this work. By categorizing the events by their transver ...Daha fazlası

Makale 2019 10 Görüntülenme
Erişime Açık

Measurement of the inclusive isolated photon production cross section in pp collisions at √s = 7 TeV

KARASU UYSAL, Ayben | ALICE Collaboration

The production cross section of inclusive iso- lated photons has been measured by the ALICE experiment at the CERN LHC in pp collisions at a centre-of-momentum energy of √s = 7 TeV. The measurement is performed with the electromagnetic calorimeter EMCal and the central track- ing detectors, covering a range of |η| < 0.27 in pseudora- pidity and a transverse momentum range of 10 < pTγ < 60 GeV/c. The result extends the pT coverage of previously published results of the ATLAS and CMS experiments at the same collision energy to smaller pT. The measurement is compared to next-to-leading order pert ...Daha fazlası

Makale 2019 16 Görüntülenme
Erişime Açık

Borrelia burgdorferi chemotaxis toward tick protein Salp12 contributes to acquisition

MURFIN, Kristen E. | KELINBARD, Ruby | AYDIN, Merve | SALAZAR, Samuel A. | FIKRIG, Erol

Lyme disease is a common tick-borne infection caused by the spirochete Borrelia burgdorferi sensu stricto (s.s.). B. burgdorferi s.s. may utilize chemotaxis, the directional migration towards or away from a chemical stimulus, for transmission, acquisition, and infection. However, the specific signals recognized by the spirochete for these events have not been defined. In this study, we identify an Ixodes scapularis salivary gland protein, Salp12, that is a chemoattractant for the spirochete. We demonstrate that Salp12 is expressed in the I. scapularis salivary glands and midgut and expression ...Daha fazlası

Makale 2019 Ticks and Tick-borne Disease 5 Görüntülenme
Erişime Açık

Effect of 3’-4’-dihydroxyflavonol on lipid per oxidation inexperimental renal ischemia-reperfusion in rats

KOÇ, Aynur | ERGENE, Neyhan | BALTACI, Abdülkerim Kasım | MOĞULKOÇ, Rasim

This study aimed to examine the affects of 3’-4’-dihydroxyflavonol (DiOHF) on lipid peroxidation in experimental renal ischemia-reperfusion. The research was conducted on Wistar-albino type male rat. The experimental groups were formed as 1.Control; 2.Sham; 3.Ischemia; 4.Ischemia+reperfusion; 5.DiOHF+Ischemia; 6.Ischemia+ DiOHF + reperfusion. The highest tissue glutathione levels were found in groups 5 and 6. Groups 1 and 2, which were control and sham groups respectively, had the lowest tissue GSH values. Ischemia group was found to have the highest tissue malondialdehyde (MDA) level. Tissue ...Daha fazlası

Makale 2019 Pakistan Journal of Pharmaceutical Sciences 3 Görüntülenme
6698 sayılı Kişisel Verilerin Korunması Kanunu kapsamında yükümlülüklerimiz ve cerez politikamız hakkında bilgi sahibi olmak için alttaki bağlantıyı kullanabilirsiniz.
Tamam Açık Erişim PolitikasıAçık Erişim Yönergesi
creativecommons
Bu site altında yer alan tüm kaynaklar Creative Commons Alıntı-GayriTicari-Türetilemez 4.0 Uluslararası Lisansı ile lisanslanmıştır.
Platforms