Search results for: S. Uğuz

Items from 1 to 20 out of 30 results

article

Effect of different polysaccharides on swelling of composite whey protein hydrogels: A low field (LF) NMR relaxometry study

Baris Ozel, Sirvan S. Uguz, Mete Kilercioglu, Leonid Grunin, more

Journal of Food Process Engineering > 40 > 3 > n/a - n/a

Hydrogels are usually prepared from hydrophilic polymers and when different types of polymers are blended or emulsified with an oil phase the resulting gel is usually known as a composite gel. The objective of this study was to analyze the water uptake characteristics of whey protein‐polysaccharide containing composite hydrogels. Composite and composite emulsion gels were formulated in this study...

article

Bilateral polyorchidism with ipsilateral two undescended testes: a rare congenital anomaly

S. Uğuz, A. Gürağaç, Z. Demirer, S. Yilmaz, more

Andrologia > 49 > 4 > n/a - n/a

Polyorchidism is defined as the presence of more than two testes. This rare congenital anomaly has been reported with only 140 pathologically proven cases in the published literature to date. While triorchidism is the most common variation and generally affects the left side, bilateral polyorchidism is even rare and only seven cases of patients with four testes have been reported in the literature...

article

Characterization of 2D Hybrid Cellular Automata with Periodic Boundary

E. Acar, S. Uguz, H. Akin

Acta Physica Polonica A > 2017 > 131 > 3 > 432-436

We investigate main theoretical aspects of two-dimensional linear-hybrid cellular automata with periodic boundary condition over the Galois field GF(2). We focus on the characterization of two-dimensional hybrid linear cellular automata by way of a special algorithm. Here we set up a relation between reversibility of cellular automata and characterization of two-dimensional hybrid linear cellular...

article

57 A rare case: Fibrous pseudotumor of spermatic cord

S. Uğuz, B. Topuz, B. Köprü, I. Yavan, more

European Urology Supplements > 2015 > 14 > 8 > e1383

article

45 Bilateral poliorchidism with ipsilateral two undescended testes: A rare congenital anomaly

S. Uguz, A. Guaragac, Z. Demirer, S. Yılmaz, more

European Urology Supplements > 2015 > 14 > 8 > e1374

article

106 Scrotal tissue necrosis in a patient who treated with internal urethrotomy and mytomycin-C injection due to urethral stricture: A case report

B. Topuz, S. Yılmaz, S. Uğuz, H.C. Irkılata

European Urology Supplements > 2015 > 14 > 8 > e1412

article

120 Type 3 posterior urethral valv (PUV) ablation therapy with Holmium YAG laser in child

Y. Kibar, B. Topuz, B. Köprü, S. Uğuz, more

European Urology Supplements > 2015 > 14 > 8 > e1422

article

Edge detection with fuzzy cellular automata transition function optimized by PSO

S. Uguz, U. Sahin, F. Sahin

Computers and Electrical Engineering > 2015 > 43 > Complete > 180-192

In this paper we discuss the application of two-dimensional linear cellular automata (CA) rules with the help of fuzzy heuristic membership function to the problems of edge detection in image processing applications. We proposed an efficient and simple thresholding technique of edge detection based on fuzzy cellular automata transition rules optimized by Particle Swarm Optimization method (PSO). Finally,...

article

2D Cellular Automata with an Image Processing Application

S. Uguz, U. Sahin, I. Siap, H. Akin

Acta Physica Polonica A > 2014 > 125 > 2 > 435-438

This paper investigates the theoretical aspects of two-dimensional linear cellular automata with image applications. We consider geometrical and visual aspects of patterns generated by cellular automata evolution. The present work focuses on the theory of two-dimensional linear cellular automata with respect to uniform periodic and adiabatic boundary cellular automata conditions. Multiple copies of...

article

One-Dimensional Cellular Automata with Reflective Boundary Conditions and Radius Three

H. Akin, I. Siap, S. Uguz

Acta Physica Polonica A > 2014 > 125 > 2 > 405-407

A family of one-dimensional finite linear cellular automata with reflective boundary condition over the field Z_p is defined. The generalizations are the radius and the field that states take values. Here, we establish a connection between reversibility of cellular automata and the rule matrix of the cellular automata with radius three. Also, we prove that the reverse CA of this family again falls...

article

Special Warped-Like Product Manifolds with (Weak) G ₂ Holonomy

S. Uğuz

Ukrainian Mathematical Journal > 2014 > 65 > 8 > 1257-1272

By using the fiber-base decompositions of manifolds, the definition of warped-like product is regarded as a generalization of multiply warped product manifolds, by allowing the fiber metric to be not block diagonal. We consider the (3 + 3 + 1) decomposition of 7-dimensional warped-like product manifolds, which is called a special warped-like product of the form M = F × B; where the base B is a onedimensional...

article

Salt and pepper noise filtering with fuzzy-cellular automata

U. Sahin, S. Uguz, F. Sahin

Computers and Electrical Engineering > 2014 > 40 > 1 > 59-69

A new image denoising algorithm is proposed to restore digital images corrupted by impulse noise. It is based on two dimensional cellular automata (CA) with the help of fuzzy logic theory. The algorithm describes a local fuzzy transition rule which gives a membership value to the corrupted pixel neighborhood and assigns next state value as a central pixel value. The proposed method removes the noise...

article

Behavior of the Phase Diagrams of Potts Model οn Cayley Tree for Order Three

S. Temir, N. Ganikhodjaev, S. Uguz, H. Akin

Acta Physica Polonica A > 2013 > 123 > 2 > 476-479

The aim of this paper is to extend the results of Ganikhodjaev et al. to the three state Potts model with competing nearest-neighbor, prolonged next-nearest-neighbor and two-level triple neighbor interactions on a Cayley tree for order 3 and compare with the phase diagrams obtained in Temir et al. and to study modulated phases arising from the frustration effects introduced by nearest-neighbor, prolonged...

article

2-Dimensional Reversible Hexagonal Cellular Automata with Periodic Boundary

S. Uguz, I. Siap, H. Akin

Acta Physica Polonica A > 2013 > 123 > 2 > 480-483

In this paper, we study 2-dimensional finite cellular automata defined by hexagonal local rule with periodic boundary over the field Z_3. We construct the rule matrix corresponding to the hexagonal cellular automata. For some given coefficients and the number of columns of hexagonal information matrix, we prove that the hexagonal cellular automata are reversible.

article

Description of Extreme Gibbs Measures for the Ising Model with Three Interactions

H. Akin, N. Ganikhodjaev, S. Temir, S. Uguz

Acta Physica Polonica A > 2013 > 123 > 2 > 484-487

In this paper, we consider an Ising model with three competing interactions (nearest neighbor, next-nearest neighbor, and ternary prolonged neighbor) on the Cayley tree of order two, investigated by Ganikhodjaev et al. We study translation-invariant Gibbs measures of the Ising model with these competing interactions. Also, we investigate the set of the extreme Gibbs measures called Markov random fields...

article

S73 THE RELATIONSHIPS BETWEEN TISSUE, SEMEN AND FREE OXYGEN RADICALS IN BLOOD IN ADULT GRADE 3 VARICOCELE PATIENTS

E. Malkoc, S. Uguz, F. Ates, S. Okcelik, more

European Urology Supplements > 2012 > 11 > 4 > 151

article

S131 THE EFFECT OF THE DEGREE OF MMP7, VEGF, COX2 AND KI67 IMMUNOHISTOCHEMICAL STAINING ON THE PROGNOSIS OF CLEAR CELL RENAL CELL CARCINOMA: 5-YEAR RESULTS

F. Ates, E. Malkoc, S. Uguz, F. Dursun, more

European Urology Supplements > 2012 > 11 > 4 > 165

article

404 Effective penile block for circumcision: Circular plus ventral upwards infiltration is an easy and feasible technique

E. Malkoc, F. Ates, S. Uguz, F. Dursun, more

European Urology Supplements > 2012 > 11 > 1 > e404,e404a

article

The Competing Interactions on a Cayley Tree-Like Lattice: Pentagonal Chandelier

S. Uguz, N. Ganikhodjaev, H. Akin, S. Temir

Acta Physica Polonica A > 2012 > 121 > 1 > 114-118

Different types of lattice spin systems with competing interactions have rich and interesting phase diagrams. In this study we present some new results for such systems involving the Ising spin system (i.e. σ = ± 1) using a generalization of the Cayley tree-like lattice approximation. We study the phase diagrams for the Ising model on a Cayley tree-like lattice, a new lattice type called pentagonal...

article

Behaviors of Phase Diagrams of Ising Model with Competing Ternary and Binary Interactions on a Cayley Tree of Arbitrary Order

H. Akin, N. Ganikhodjaev, S. Uguz, S. Temir

Acta Physica Polonica A > 2012 > 121 > 1 > 104-107

An Ising model with competing interactions has recently been studied extensively because of the appearance of nontrivial magnetic orderings. In this paper, we study the phase diagrams for the Ising model on a Cayley tree with competing nearest-neighbor interactions J and ternary prolonged interactions J_{t_{p}} on a Cayley tree of arbitrary order k and compare with the phase diagrams obtained in Uguz...

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INFONA - science communication portal

Search results for: S. Uğuz

Effect of different polysaccharides on swelling of composite whey protein hydrogels: A low field (LF) NMR relaxometry study

Bilateral polyorchidism with ipsilateral two undescended testes: a rare congenital anomaly

Characterization of 2D Hybrid Cellular Automata with Periodic Boundary

57 A rare case: Fibrous pseudotumor of spermatic cord

45 Bilateral poliorchidism with ipsilateral two undescended testes: A rare congenital anomaly

106 Scrotal tissue necrosis in a patient who treated with internal urethrotomy and mytomycin-C injection due to urethral stricture: A case report

120 Type 3 posterior urethral valv (PUV) ablation therapy with Holmium YAG laser in child

Edge detection with fuzzy cellular automata transition function optimized by PSO

2D Cellular Automata with an Image Processing Application

One-Dimensional Cellular Automata with Reflective Boundary Conditions and Radius Three

Special Warped-Like Product Manifolds with (Weak) G ₂ Holonomy

Salt and pepper noise filtering with fuzzy-cellular automata

Behavior of the Phase Diagrams of Potts Model οn Cayley Tree for Order Three

2-Dimensional Reversible Hexagonal Cellular Automata with Periodic Boundary

Description of Extreme Gibbs Measures for the Ising Model with Three Interactions

S73 THE RELATIONSHIPS BETWEEN TISSUE, SEMEN AND FREE OXYGEN RADICALS IN BLOOD IN ADULT GRADE 3 VARICOCELE PATIENTS

S131 THE EFFECT OF THE DEGREE OF MMP7, VEGF, COX2 AND KI67 IMMUNOHISTOCHEMICAL STAINING ON THE PROGNOSIS OF CLEAR CELL RENAL CELL CARCINOMA: 5-YEAR RESULTS

404 Effective penile block for circumcision: Circular plus ventral upwards infiltration is an easy and feasible technique

The Competing Interactions on a Cayley Tree-Like Lattice: Pentagonal Chandelier

Behaviors of Phase Diagrams of Ising Model with Competing Ternary and Binary Interactions on a Cayley Tree of Arbitrary Order

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