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Investigations of Spatial and Temporal Land Use/Land Cover Changes in Trabzon Province (1990-2018) Using CORINE Maps and Landscape Metrics

Konakoğlu, Sultan Sevinç Kurt; Topal, Tuğba Üstün (2023)

In this study; it is aimed to analyze the temporal and spatial changes in land use/land cover of Trabzon province with the population increase in the 28-year period between 1990-2018 by analyzing it with CORINE maps and ...

Iodine status of pregnant women in iodine-sufficient regions: A tertiary care unit experience

Bahadir, Cigdem Tura (Wolters Kluwer Medknow Publications, 2023)

Background: The recommended urinary iodine concentration (UIC) levels in the overall adult population is 100-199 mu g/L whereas 150-249 mu g/L in pregnant women. Objectives: The objective is to determine the prevalence and ...

Irrational beliefs and perceived stress in adolescents: the role of self-esteem

Yildiz, Mehmet Ali; Baytemir, Kemal; Demirtas, Ayse Sibel (PETROLEUM-GAS UNIV PLOIESTI, 2018)

Stress is a universal concept and all human beings have likely experience stress in their lifetime. The aim of this correlational study was to examine self-esteem in the relationship between irrational beliefs and perceived ...

Irregular boundary value problems for elliptic differential-operator equations with discontinuous coefficients and transmission conditions

Kandemir, Mustafa (ACADEMIC PUBLICATION COUNCIL, 2012)

We consider an irregular boundary value problem with elliptic differential-operator equations of the second order together with multipoint boundary-transmission conditions, including (usually) unbounded operators in a ...

Irregular Boundary Value Problems with Discontinuous Coefficients and the Eigenvalue Parameter

Kandemir, Mustafa; Mukhtarov, Oktay; Yakubov, Yakov (SPRINGER BASEL AG, 2009)

In this study, a Birkhoff-irregular boundary value problem for linear ordinary differential equations of the second order with discontinuous coefficients and the spectral parameter has been considered. Therefore, at the ...

Is a high chest CT severity score a risk factor for an increased incidence of long-term neuroimaging findings after COVID-19?

Kaya, Ahmet Turan; Akman, Burcu (Elsevier, 2023)

Objectives: We aimed to determine the incidences of neuroimaging findings (NIF) and investigate the relationship between the course of pneumonia severity and neuroimaging findings. Materials and methods: Our study was a ...

Is Fixation Preference a Potential Indicator of Macular Function in Children?

Sekeroglu, Hande Taylan; Bilgic, Ahmet Alp; Karakaya, Jale (Turkish Ophthalmological Soc, 2021)

Objectives: Fixation preference testing is widely used to detect amblyopia, particularly in preverbal children. Pattern electroretinogram (pERG) is an electrophysiological test which is a sensitive indicator of macular ...

Is prostate volume better than PSA density and free/total PSA ratio in predicting prostate cancer in patients with PSA 2.5–10 ng/mL and 10.1–30 ng/mL?

Erdogan A.; Polat S.; Keskin E.; Turan A. (Taylor and Francis Ltd, 2019)

Objective: Benign prostatic hyperplasia (BPH) and prostate cancer (PCa) are the most common benign and malignant diseases of the prostate gland. The clinical distinction between BPH and PCa should be determined to guide ...

Is Robotic Partial Nephrectomy Safe for T3a Renal Cell Carcinoma? Experience of a High-Volume Center

Andrade, Hiury S.; Zargar, Homayoun; Akca, Oktay; Kara, Onder; Caputo, Peter A.; Ramirez, Daniel; Andres, Guillermo; Stein, Robert J.; Chueh, Shih-Chieh J.; Kaouk, Jihad H. (MARY ANN LIEBERT, INC, 2017)

Purpose: To compare the oncological and functional outcomes of robotic partial nephrectomy (RPN) with radical nephrectomy (RN) in renal-cell carcinoma (RCC) cases with pT3a staging. Patients and Methods: A retrospective ...

Is There an Association Between Olfactory Bulb Volume and the Keros Type of Fossa Olfactoria?

Saglam, Muzaffer; Salihoglu, Murat; Tekeli, Hakan; Altundag, Aytug; Sivrioglu, Ali Kemal; Cayonu, Melih (LIPPINCOTT WILLIAMS & WILKINS, 2014)

Purpose: The purpose of this study was to investigate the relationship between the volume of the olfactory bulb (OB), the depth of the olfactory sulcus (OS), the depth of the fossa olfactoria (FO), and the height of the ...

The Isolation and Characterization of Phosphate Solubilizing Bacteria from the Onion Rhizosphere and Their Effect on Onion Growth

Bektas, Idris; Kusek, Mustafa (Kahramanmaras Sutcu Imam Univ Rektorlugu, 2021)

In this study 269 phosphate solubilizing bacteria (PSB) strains were isolated from onions rhizosphere. The 15 most efficient PSB were selected. Based on BIOLOG profiling and the LOPAT test system, the strains were identified ...

Isolation and Identification of Tersakan Stream (Amasya, Suluova TÜRKİYE) Cyanobacteria and Investigation of the Presence of the Microcystin-LR

Çelikoğlu E.; Cankılıç M.Y.; İdil Ö. (Central Fisheries Research Inst, 2023)

Cyanobacteria are a concern worldwide due to their blooms and the toxins they produce. The aim of this study is to reveal the cyanobacterial diversity of Tersakan Stream and toxin analysis. For these purpose, water samples ...

The isolation of secondary metabolites from Rheum ribes L. and the synthesis of new semi-synthetic anthraquinones: Isolation, synthesis and biological activity

Gecibesler, Ibrahim Halil; Disli, Faruk; Bayindir, Sinan; Toprak, Mahmut; Tufekci, Ali Riza; Yaglioglu, Ayse Sahin; Altun, Muhammed (Elsevier Sci Ltd, 2021)

Rheum ribes L. (Rhubarb) is one of the most important edible medicinal plants in the Eastern Anatolia region and is called Iskin by local people. Resveratrol and 6-O-methylalaternin were isolated from the Rhubarb for the ...

Isometopus anlasi sp nov (Heteroptera: Miridae) from Turkey

Cerci, Baris; Dursun, Ahmet (MAGNOLIA PRESS, 2017)

A new species of the genus Isometopus, Isometopus anlasi sp. nov. (Heteroptera: Miridae) is described based on both male and female specimens. Habitus of male, female and last instar nymph, and parameres are illustrated. ...

Isoxazole derivatives of alpha-pinene isomers: Synthesis, crystal structure, spectroscopic characterization (FT-IR/NMR/GC-MS) and DFT studies

Eryilmaz, Serpil; Gul, Melek; Inkaya, Ersin; Tas, Murat (ELSEVIER SCIENCE BV, 2016)

In this paper, the alpha-pinene isoxazole derivatives (3a-b-c, 4a-b) were synthesized via 1,3-dipolar cycloaddition and characterized with FT-IR, H-1 NMR, C-13 NMR and GC MS. Isoxazole (C21H23NO) compound (4a) 6,6,7a,-tr ...