Methodological and TNM Focus-Based Comparison of EGFR Mutation Status in Non-Small-Cell Lung Carcinomas.

Background: Epidermal growth factor receptor (EGFR) mutations in non-small-cell lung carcinomas (NSCLC) are a frequent class of driver mutations, and tyrosine kinase inhibitor (TKI) therapy provides considerable clinical benefits. Using the most effective and also easiest method for EGFR analysis is cost-effective and time-saving. In this study, we aimed to determine which method could be more effective by comparing the incidences of EGFR mutations in cytological and histological samples which were obtained by different methods also, whether there was a difference in the incidences of EGFR mutations between the primary foci, mediastinal lymph nodes, and distant metastatic foci.

A new approach for artificial pollination in walnut trees: AirPoll.

Pollination is the first step in the plant's fruit development. Therefore, fruit setting does not occur without pollination. Some problems encountered in natural pollination cause pollination not to be achieved as desired and cause significant losses in yield and fruit quality.

Diagnostic utility of ThinPrep Imaging System® for detecting atypical glandular cells in cervical smear samples.

Introduction: The ThinPrep Imaging System® (TIS) is an automated system that has now been used for over 20 years in the primary screening of ThinPrep liquid-based cervical samples. Although there are a lot of publications about the diagnostic utility of this method in squamous cell lesions, which has advantages such as time-saving and standardization, there are only a few publications on this issue in glandular cell lesions in the literature. We aimed in this study to investigate the diagnostic utility of the system in the detection of premalignant and malignant glandular lesions in cervical smears.

Diagnosis and phylogenetic analysis of orf virus in Aleppo and Saanen goats from an outbreak in Turkey.

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An extremely rare case of thyroid malignancy from the non-Alpine region: Angiosarcoma.

Introduction: Thyroid angiosarcoma is a rather rare malignancy featuring a poor prognosis, and which may interfere with other aggressive thyroid tumors; it is usually seen in the Alpine region.

Case Presentation: A 74-year-old male was referred to our center with complaints of progressive neck swelling and dyspnea. He had multiple nodules featuring cystic degeneration and calcifications in the thyroid gland, together with multiple lymphadenopathies of the neck region.

A Report on Bovine Ephemeral Fever Virus in Turkey: Antigenic Variations of Different Strains of EFV in the 1985 and 2012 Outbreaks Using Partial Glycoprotein Gene Sequences.

We described the aetiological agents of outbreaks of bovine ephemeral fever (BEF) that occurred in 1985 and 2012 in Turkey, and identify mutations in the viruses from both outbreaks. Outbreaks have emerged periodically every 4-5 years in the same regions in Turkey. Because these regions are located in a subtropical climatic zone, good conditions for vector populations exist.

Infliximab-induced discoid lupus erythematosus.

Anti-tumor necrosis factor-alpha (TNF-α) immunotherapy is currently used in the treatment of various inflammatory diseases such as rheumatoid arthritis, psoriasis, psoriatic arthritis, ankylosing spondylitis and Crohn's disease. Infliximab is a chimeric monoclonal antibody that binds to transmembrane-bound and soluble TNF-α. Previously, a discoid lupus erythematosus-like eruption linked to its use was rarely reported in patients with rheumatoid arthritis.

Molecular characteristics of bovine virus diarrhoea virus 1 isolates from Turkey: approaches for an eradication programme.

Forty pestivirus isolates sampled from cattle in Turkey between 2002 and 2007 were characterized according to 5' untranslated region (5'UTR) sequences and autoprotease (N(pro) ) gene sequences. The sampling of Bovine virus diarrhoea viruses (BVDVs) from 15 farms in five different regions indicated that BVDV 1-l (18/40, 45%) was the predominant genotype in Turkey; the samples also contained the genotypes 1-f (10/40, 25%), 1-b (7/40, 17.5%), 1-d (3/40, 7.

Molecular characterization of Bovine virus diarrhea viruses species 2 (BVDV-2) from cattle in Turkey.

Five BVDV species 2 (BVDV-2) isolates were detected from cattle in Turkey. Phylogenetic analysis was performed based on the 5' untranslated regions (UTRs) and E2 coding gene regions, respectively. The isolates were closely related to BVDV-2a strains from North America and Canada used as references.

Prevalence, distribution, and host range of Peste des petits ruminants virus, Turkey.

Peste des petits ruminants virus (PPRV, genus Morbillivirus), which causes a severe disease in sheep and goats, has only recently been officially declared to be present in Turkey. We carried out a study to determine the prevalence, distribution, and host range of PPRV in Turkey. A total of 1,607 animals, reared in 18 different locations, were monitored for the presence of antibodies to PPRV and the related virus of large ruminants, Rinderpest virus (RPV).

Virological and serological studies on the role of PI-3 virus, BRSV, BVDV and BHV-1 on respiratory infections of cattle. I. The detection of etiological agents by direct immunofluorescence technique.

Nasal cells extracted from nasal swabs obtained from 95 cattle with signs of respiratory disease, out of eleven different herds, were tested for BHV-1, PI-3 virus, BRSV and BVDV using direct immunofluorescence technique. Viral antigen positive samples were detected in seven out of eleven herds examined. Of the 95 individual diseased cattle, 19 were found positive for at least one viral antigen.

Antibody prevalence of caprine arthritis encephalitis virus (CAEV) in goats in Turkey.

In this study, a serological survey in goat herds for antibodies against Caprine Arthritis Encephalitis Virus (CAEV) in Turkey is described. 808 serum samples were collected from three state farms and seven private flocks in different regions of Turkey. The serologic examination was performed by Agar Gel Immunodiffusion (AGID) technique.

Sero-epidemiological and pathological studies on enzootic bovine leukosis in Turkey.

The prevalence of enzootic bovine leukosis (EBL) in Turkey was investigated by serological screenings using the agargel immunodiffusion test (AGID). A total of 4,047 blood samples obtained from 2,780 cattle between one and 14 years of age and taken in 6-8 month-intervals in three dairy farms were tested for the presence of EBL-specific antibodies. A high prevalence of EBL-sero-positive animals was found amongst cattle in two of the farms.

A seroepidemiologic study of bovine respiratory syncytial virus (BRSV) in Turkey.

In this study, a survey of cattle for neutralizing antibodies to respiratory syncytial virus (RSV) in Turkey is presented. 490 serum samples were collected from several state farms and some private flocks in different regions of Turkey. The serologic examination was done by the microtiter serum-neutralization technique.

[Determination of antibody levels against coxsackie B virus type 2 and type 3 in sera from blood donors using the microneutralization test].

The presence of antibodies and their titers against Coxsackie B virus type 2 and type 3 (CBV-2 and CBV-3) have been investigated in 208 blood donor's sera obtained from blood Bank of Gülhane Military Medical Academy. The seropositivity against Coxsackie B virus type 2 and type 3 have been determined 59.1% (123/208) and 7.

[Respiratory syncytial virus antibody levels in the 13-25 age group of healthy people using a microneutralization test].

In this study antibody levels to Respiratory Syncytial virus were investigated in 181 serum samples obtained from healthy individuals by using microneutralization test. 25 out of 181 sera (13.8%) were found positive at 1/5 dilution.