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In Vitro Regeneration Potential Of Pistacia Integerrima And Pistacia Khinjuk Rootstocks: A Modeling Approach For Optimal Medium Formulation, Heydem Eki̇nci̇, Beki̇r Erol Ak

Turkish Journal of Agriculture and Forestry

Micropropagation involves the development of whole plants from small meristematic tissues by culturing them in vitro under aseptic conditions on a nutrient medium. However, identifying a single nutrient medium suitable for propagating Pistacia, a recalcitrant species, remains challenging. While some species exhibit good growth on Murashige and Skoog (MS) medium, Pistacia species generally yield insufficient results. To address this, a five-dimensional experimental design was developed using Design- Expert software (Stat-Ease Inc., Minneapolis, MN, USA). Thirty-three experimental databases were generated by the software using the modified I-optimal criterion. MS medium served as the control treatment. A response surface model (RSM) employing …

Comprehensive Characterization Of Purified Naringinase: Effect On Naringin Content, Antioxidant Activity, Phenolic Profile, And Grapefruit Juice Quality, Arzu İmece, Memnune Şengül, Bülent Çeti̇n, Ömer İrfan Küfrevi̇oğlu, Arzu Öztürk Kesebi̇r

Turkish Journal of Agriculture and Forestry

Bitterness arising from naringin is a problem in citrus juices, especially grapefruit juice, in terms of consumer preference. Naringinase enzyme is used to eliminate the bitterness. In this study, naringinase was extracellularly extracted, isolated, and characterized from an Aspergillus niger strain in different media. The extracted enzyme was added to grapefruit juice at different concentrations (0.1%, 0.5%, 1%) (0.078, 0.39 and 0.78 EU) and stored at different temperatures (25, 35, and 45 °C) for 5 h. At the end of the first and fifth h, the amount of naringin, physicochemical properties, phenolic profiles, and antioxidant activities of the grapefruit juice …

Human Settlement Environment And Architectural Ecological Design Based On Artificial Intelligence Technology, Mingxing Xu, Xiongjun Tao

Turkish Journal of Agriculture and Forestry

The main purpose of this paper was to use artificial intelligence (AI) technology to improve the coordination between architectural design and the natural environment, so as to optimize resource utilization and reduce negative environmental impacts and improve the quality of human settlements. To do this, multiple types of data covering the environment, buildings, and user feedback were first collected and preprocessed. Based on these data, the long short-term memory model was used to predict future environmental changes, and the particle swarm optimization algorithm was used for multiobjective optimization of architectural design. The experimental results showed that the AI-driven design scheme …

Circular Motion And Thermodynamic Characteristics Of Particles Around A Quintessential Nonrotating Black Hole, Indrajit Halder, Kamal Lochan Mahanta, Rakesh Ranjan Sahoo

Turkish Journal of Physics

This paper investigates the geodesics of the Schwarzschild black hole modified with the quintessence field and modeled as a barotropic fluid with a constant equation of state derived in Boyer Lindquist coordinates with natural units G = c = 1. Hamilton–Jacobi formalization is applied to investigate the geodesics in both static and nonstatic black hole spacetime. It specifically examines the formation of bound orbits of test particles around the black hole, highlighting that these orbits result from the interplay between the gravitational pull of the black hole and a repulsive force associated with quintessence. The thermodynamic properties of a black …

Green Biosynthesis Of Cobalt Oxide Nanoparticles Using Saccharum Munja Leaf Extract As A Catalyst For Callus Induction In Carnation (Dianthus Caryophyllus L.) Plants, Ishtiaq Ahmad, Sameed Arshad Chaudhry, Maryam Maryam, Aysha Arif Chahel, Riaz Ahmad, Mehmet Ramazan Bozhüyük, İbrahi̇m Bozkurt, Magda Abdel-Rahman, Konstantin Korolev

Turkish Journal of Agriculture and Forestry

The common name of a wild grass native to Pakistan with both edible and medicinal properties is Saccharum munja Roxb. (S. munja). Prior research has investigated various plant species for the green biosynthesis of nanoparticles to circumvent issues related to their physical and chemical production. This study presents the first evidence of synthesizing cobalt oxide nanoparticles (Co3O4NPs) using S. munja leaf extract (SMLE) as both a reducing and a capping agent. This study investigated their ability to induce in vitro callus formation in Dianthus caryophyllus L. (carnation). In this study, Co3O4NPs were synthesized using varying quantities of SMLE to achieve …

Precision Crop Yield Prediction Model Based On Deep Learning And Multimodal Data Fusion, Zijin Mo, Yanxiong Wu

Turkish Journal of Agriculture and Forestry

More precise crop yield prediction methods are essential in advancing precision agriculture, ensuring food security, and promoting sustainable agricultural practices. Deep learning technologies have significantly improved prediction accuracy by allowing the analysis of large-scale agricultural datasets. However, existing approaches still face challenges in effectively integrating multisource data, such as meteorological, soil, and remote sensing information, and optimizing model parameters. To address these issues, this study introduces TCGNet, a novel deep learning architecture that combines a time convolutional network (TCN), convolutional long short-term memory (ConvLSTM), and the grey wolf optimization (GWO) algorithm. The TCN is employed for time series analysis, ConvLSTM …

In Vivo Emergence And Seedling Growth Of Ornamental Pepper Seeds Under Diatomaceous Earth Treatments, Deni̇z Hazar

Turkish Journal of Agriculture and Forestry

Propagation by seeds is very useful in ornamental horticulture, especially for flowering plant production. Seed germination and seedling growth are the most sensitive plant developmental stages and, in nurseries, are under the influence of many biotic and abiotic stress factors. Diatomaceous earth is made from the fossilized remains of tiny aquatic organisms called diatoms, and diatomaceous earth as supplemental Si has been shown to be beneficial for plant growth, flowering, and nutrient content under both well-watered and water-stressed conditions. This study aimed to determine the effects of different methods and doses of Si-containing diatomite on in vivo seed emergence and …

A Comprehensive Review Of Fermentation Technologies In Food Processing: From Traditional To Cutting Edge, Pragati Singh, Niharika Arya, Shalini Sharma, Ankita Sharma, Prasad Rasane, Supriya Singh Gaur, Sawinder Kaur, Mahendra Gunjal, Hasan Kiliçgün, Jyoti Singh

Turkish Journal of Agriculture and Forestry

Fermentation technologies play crucial roles in food processing, offering various advantages, including enhanced flavor profiles, extended shelf life, and improved nutritional qualities. This paper provides a comprehensive overview on the major types of fermentation as well as effects of various factors such as substrate composition, temperature, pH, oxygen availability, and microbial strain selection on the process. Despite its widespread application, traditional fermentation processes face limitations related to yield optimization, contamination risks, and process consistency. Recent advancements have significantly enhanced fermentation efficiency, product quality, and scalability, ultimately expanding the applications beyond food and beverage production into pharmaceuticals, nutraceuticals, biofuels, and waste …

Parity-Time Symmetry In Vcsels Utilizing Lithographic Cavities, Abdullah Demi̇r

Turkish Journal of Physics

Parity-time symmetry (PTS) has emerged as a powerful strategy for engineering single-mode lasers with enhanced mode selectivity. In this work, we present a systematic numerical study comparing two classes of non-Hermitian micro-laser designs: PTS and quasi-PTS (q-PTS). Using lithographically defined vertical-cavity surface-emitting lasers (Li-VCSELs) as our platform, we show that q-PTS VCSELs offer superior transverse mode discrimination compared to their PTS counterparts. This advantage arises from the unique coupling mechanism in q-PTS architectures, where the fundamental mode preserves its low-loss nature. In contrast, PTS VCSELs require the second-order mode to remain in the PTS phase while the fundamental mode is …

Cover And Content

Turkish Journal of Physics

No abstract provided.

Evolution Of Wormholes Under F(R, T) Theory, The Karmarkar Condition And The Casimir Energy, Murat Metehan Türkoğlu

Turkish Journal of Physics

In this study, both the evolution of wormholes (by examining both the energy conditions and using the TOV equations) and the effects of the Karmarkar condition on the solutions obtained under certain specific cases were examined in the light of the f(R, T) gravity theory, using two f(R, T) functions predicted to describe the accelerated expansion of the universe. In this context, for the first time in the literature, a generalized shape function was obtained using the Karmarkar condition. It was observed that solutions of the type R -a12/R+a2g(T) satisfy the energy conditions (with the dominant energy condition being partially …

Variational Monte Carlo Optimization Of Proton-Proton Scattering Potential Using The Phase Function Method, Shikha Awasthi, Anil Khachi, O.S.K.S. Sastri

Turkish Journal of Physics

The Riccati-type nonlinear differential equation, also known as the Phase Function equation, is used to construct local inverse potentials for the 1S0 - pp state by bypassing the well-known Schrödinger equation. The pp interaction is described using the Malfliet-Tjon potential model for the nuclear component combined with a screened Coulomb potential, with the phase equation solved via the fourth-order Runge-Kutta (RK-4) method. Based on our analysis, we confirm that the optimized interaction potential closely matches the well-known realistic Argonne V18 and Reid potentials for the 1S0 state, and the computed phase shifts and cross-sections show excellent agreement with experimental data. …

Antiinflammatory Mechanisms Of Barley-Based Functional Foods Beyond Diabetes Management, Hafiz Ghulam Muhu Din Ahmed, Adnan Noor Shah, Muhammad Ahtasham Mushtaq, Xiaomeng Yang, Jiazhen Yang, Xia Li, Li’E Yang, Xiaoying Pu, Yawen Zeng

Turkish Journal of Agriculture and Forestry

This review article investigated the antiinflammatory properties of barley, emphasizing its benefits beyond diabetes management. Barley, historically valued for its nutritional and medicinal properties, is rich in bioactive compounds such as beta-glucans, phenolic acids, and flavonoids. These compounds are known for their significant antioxidant and antiinflammatory activities. This study highlights the multifaceted mechanisms through which barley reduces systemic inflammation, including the enhancement of gut microbiota composition, the production of beneficial short-chain fatty acids, and the modulation of immune responses. Beta-glucans in barley lower cholesterol, and regulate glucose levels, while phenolic acids and flavonoids inhibit proinflammatory enzymes and cytokines, thereby reducing …

Effects Of Commiphora Myrrha Resin Extract/Nanosilver On Immune Cells, Pathogen, And Breast/Colon Cancer Cell Line Growth, Mohammad Y. Alshahrani, Essam H. Ibrahim, Abeer S. Alahmari, Mona Kilany, Ramadan Taha, Haitham I. El-Mekkawy, Amr Ahmed El-Arabey, Ahmed Ezzat Ahmed

Turkish Journal of Agriculture and Forestry

Commiphora myrrha grows in various places of the world and is used for many purposes. The objectives of this study were to examine the biological influences of C. myrrha resin extract (MRE) alone or with its biogenic nanosilver on microbial, immune, and cancer cell growth. C. myrrha resin was boiled to prepare the MRE. Functional groups in the MRE were explored using Fourier-transform infrared spectroscopy (FTIR). MRE was used to synthesize nanosilver that was characterized using an ultraviolet-visible (UV-Vis)-spectrophotometer and X-ray diffraction. In vivo experiments included the untreated group (G1) and MRE-orally treated group (G2). Cancer cell lines, HCT-116 (colon) …

Cover And Contents

Turkish Journal of Chemistry

No abstract provided.

Pyrene-Based Hole Transport Materials For Efficient Perovskite Solar Cells, Madiha Irfan, Aamer Saeed, Sania Tahir, Muhammad Rehman Yaqoob, Sohaib Ahmed Zia, Muhammad Usama, Junaid Mukhtar, Usama Farrukh, Sara Rehman

Turkish Journal of Chemistry

In the past few years, perovskite solar cells (PSCs) have gained a lot of attention and become a well-known topic in solar studies due to their lower manufacturing costs and improved efficiencies. Previously utilized hole transport materials (HTMs), such as poly[bis(4-phenyl)(2,4,6-trimethylphenyl)amine] and 2,2ʹ,7,7ʹ-tetrakis(N,N-di-p-methoxyphenylamine)-9,9ʹ-spirobifluorene, are challenging due to their high price, complicated synthesis, limited carrier mobility, and poor device stability. Developing HTMs for PSCs that are inexpensive and high-performance has gained much interest. Currently, many HTMs of organic molecules are used to improve photovoltaic qualities and reduce synthesis costs. Effectively using HTMs is essential for producing the best photovoltaic efficiency in …

Determination Of Mitoxantrone In Environmental Waters: A Spectrophotometric Method With Preconcentration By Salt Saturated Pipette-Tip Micro Solid Phase Extraction Using Molecularly Imprinted Polymer, Sayyed Hossein Hashemi, Massoud Kaykhaii, Ahmad Jamali Keikha, Mina Esmailiun

Turkish Journal of Chemistry

In this research, a fast and simple spectrophotometric method is presented for mitoxantrone determination in various aqueous samples. It utilizes preconcentration by salt saturated pipette-tip micro solid phase extraction with a selective molecularly imprinted polymer adsorbent packed in a micropipette tip. Prior to sample loading, they were saturated with a mixture of NaCl, Mg (NO3)2.6H2O and KNO3 salts, enhancing extraction efficiency by 27.5% compared to salt-free conditions. Key microextraction parameters (amount of molecularly imprinted polymer, sample pH, eluent type/volume, and adsorption/desorption cycles) were optimized using response surface methodology and one-variable-at-a-time methods. The method achieves a low detection limit (0.2 μg …

Removal Of Heavy Metal Iron(Ii) Ions From Wastewater Using An Ultrasonic System With Climbazole-Alcohol, Melek Gökmen Karakaya, Bahdi̇şen Gezer, Abdullah Menzek, Özlem Gündoğdu Aytaç

Turkish Journal of Chemistry

Climbazole (CBZ) is an antifungal active pharmaceutical ingredient often used in antidandruff products. In this study, the ketone group in the racemic CBZ molecule was reduced to synthesize CBZ-alcohol, named 1-(4-chlorophenoxy)-1-(1H-imidazol-1-yl)-3,3-dimethylbutan-2-ol, and the optimum adsorption conditions were investigated for removing iron(II) (Fe2+) ions from wastewater by adsorption from aqueous solutions using the economical and environmentally friendly ultrasonic method. The parameters and levels used in the study were designed using response surface methodology and model equations were derived to optimize the results. The independent variables selected were the initial pH (1, 3, and 5), adsorption time (30, 45, and 60 min), …

Enhanced And Proficient Chitosan Membranes Embedded With Polyaniline-Tio2 Core-Shell Nanocomposites For Fuel-Cell Hydrogen Storage, Mallikarjunagouda Patil, Sridhar N. Mathad, Arun Y. Patil, Abdulaziz Abdulah Al-Kheraif, Sachin Naik, Sajith Vellapally

Turkish Journal of Chemistry

This study investigates the preparation and properties of aniline polymerized in situ onto a nanosized TiO2 surface to form core-shell nanoparticles at ambient temperatures. The in situ polymerization of aniline to polyaniline (PANI), in conjunction with the utilization of an anionic surfactant, was employed in this investigation. The prepared PANI-TiO2 core-shell nanoparticles were integrated with chitosan at a gravimetric ratio and cast as core-shell nanocomposite membranes. The nanocomposites were subjected to structural analysis using Fourier transform infrared spectroscopy and X-ray diffraction patterns. The surface morphologies of the PANI and its nanocomposites were analyzed using scanning electron microscopy. Direct current conductivity …

Removal Of Ddt, Ddd, And Dde From Washing Extracts Of Contaminated Soil Using Polyaniline/Bagasse Composite Material, Hop Quang Nguyen, Bach Xuan Nguyen, Thien Quang Tran, Anh Van Nguyen

Turkish Journal of Chemistry

Polyaniline (PANi) was hybridized with a bagasse (BG) substrate to treat Dichlorodiphenyltrichloroethane (DDT), dichlorodiphenyldichloroethylene (DDE), and dichlorodiphenyldichloroethane compounds, which are persistent organic pollutants (POPs) causing environmental contamination. The PANi/bagasse (PA/BG) composite was synthesized using ammonium persulfate and sulfuric acid, achieving efficiencies ranging from 82.63% to 86.92% with different ratios of PANi monomer to BG. Infrared spectroscopy (IR) and scanning electron microscopy (SEM) were used to characterize the synthesized materials. The adsorption capacities of DDT, DDD, and DDE compounds were investigated under various conditions, including adsorbent type, adsorption time, adsorbent dosage, and adsorbate concentration. Both Langmuir and Freundlich isotherm models were …

1,3,4-Thiadiazole Derivatives As Pi3ks Inhibitor: Design, In Silico Studies, Synthesis, Characterization, And Antimicrobial Evaluation, Dharmvir Singh, Pankaj Kumar, Anoop Kumar, Vivek V. Bhosale, Kalicharan Sharma, Deepak Kumar, Ramchander Khatri, Tanuj Hooda, Amit Lather

Turkish Journal of Chemistry

Since PI3Ks are targeted by a variety of bacterial pathogens, they represent a promising target for host-directed immune therapy and may be beneficial in managing persistent bacterial infections. In the present study, computational studies of 5-(pyridin-4-yl)-1,3,4-thiadiazol-2-amine derivatives for phosphoinositide-3-kinases (PI3Ks) inhibitors were carried out using dock scores, Glide scores, and the MMGBSA dG method, with comparison to standard drugs (ofloxacin and fluconazole). A series of 5-(pyridin-4-yl)-1,3,4-thiadiazol-2-amine derivatives (D1-D17) were synthesized and evaluated for their in vitro antimicrobial activity against both gram-positive and gram-negative bacterial strains, as well as fungal strains, using the tube dilution method. The synthesized compounds were characterized …

Dispersive Micro Solid Phase Extraction Of Cadmium On Mil-53(Al)@Batio3 Nanocomposite From Seafood Samples, Mustafa Soylak, Eda Bora, Furkan Uzcan

Turkish Journal of Chemistry

This study’s main goal was to produce a user-friendly dispersive micro solid phase extraction (dmSPE) technique with a MIL-53(Al)@BaTiO3 nanocomposite for the extraction and preconcentration of cadmium (Cd) in various seafood matrices, followed by using high-resolution continuum source flame atomic absorption spectrometry (HR-CS-FAAS). The MIL-53(Al)@BaTiO3 nanocomposite was synthesized and characterized using a range of techniques, including Fourier-transform infrared spectroscopy, field emission scanning electron microscopy, scanning transmission electron microscopy, X-ray diffraction, and Brunauer-Emmett-Teller analysis. The dmSPE technique involved the dispersion of the MIL-53(Al)@BaTiO3 material in the sample solution, followed by its separation from the sample matrix. The optimized method exhibited a …

Pt-Enhanced Wo3 Nanoparticles For Efficient Hydrogen Production: Synthesis And Electrochemical Evaluation, Merve Akbayrak

Turkish Journal of Chemistry

In this study, Pt/WO3 nanoparticles were synthesized using a simple room-temperature impregnation-reduction method and characterized by advanced techniques including ICP, TEM-EDX, FE-SEM-EDX, and XRD. The ICP-OES analysis confirmed a 1.0 wt. %Pt loading on the WO3 support. TEM and FE-SEM analyses revealed that the Pt nanoparticles were well dispersed with an average size of approximately 3.7 nm. The XRD patterns showed characteristic WO3 peaks without any detectable Pt diffraction peaks, indicating the high dispersion of Pt. Electrochemical evaluations demonstrated that the Pt/WO3 catalyst exhibited outstanding hydrogen evolution reaction (HER) performance, with –27.8 mV vs. RHE onset potential and –37.4 mV …

A Single Batch Synthesis Of Pure Phase Mo2c From Ammonium Molybdate: Pathway And Properties, Melek Cumbul Altay

Turkish Journal of Chemistry

This study presents an original, effective, and environmentally friendly method for synthesizing pure molybdenum carbide (Mo2C) from ammonium molybdate tetrahydrate (AMT) without generating carbon dioxide, a greenhouse gas. The process involves the sequential transformation of AMT to Mo2C, which follows the reaction pathway of (NH4)6Mo7O24→MoO3→MoO2→Mo→Mo2C. This transformation is achieved by strategically altering the gas atmosphere, switching from Ar to H2 at 800 K and then from H2 to CH4 at 1000 K. Thermal analysis, X-ray diffraction (XRD), and scanning electron microscopy (SEM) techniques were used to characterize AMT and the products. Mass measurements were used to follow the conversion of …

Determination Of P53 Biomarker With A Smart Electrochemical Biosensor Based On Brush Polymer-Functionalized Disposable Electrode, Muhammet Aydin

Turkish Journal of Chemistry

A label-less impedimetric biosensor modified with poly(thiophene)-graft-poly(glycidyl methacrylate) polymer (PThi-g-PGM) was manufactured for p53 protein quantification in human serum samples. In this study, PThi-g-PGM polymer was synthesized, and this polymer matrix was coated using the spin-coating technique on the single-use indium tin oxide (ITO) substrate for anti-p53 antibody immobilization. The anti-p53 antibodies with high affinity for p53 proteins were covalently attached onto the PThi-g-PGM-coated electrode surface. In addition, the affinity of anti-p53 for the p53 protein was monitored at a constant frequency. Under optimized conditions, the impedimetric changes were linearly related to the p53 concentrations, ranging from 0.05 to 15 …

Highly Sensitive And Selective Detection Of Klk4 In Human Serum With A Low-Cost Electrochemical Biosensor, Eli̇f Burcu Aydin

Turkish Journal of Chemistry

An ultrasensitive impedimetric immunosensor was fabricated using a poly(glycidyl methacrylate) (PGMA) polymer-covered indium tin oxide (ITO) platform for the quantification of kallikrein 4 (KLK4), an important prostate cancer biomarker. PGMA had suitable biocompatibility and nontoxicity for loading of antiKLK4 antibodies on the ITO substrate surface. Anti-KLK4 biomolecules were directly attached to the PGMA-covered electrode surface via epoxy groups of the PGMA polymer. The preparation method for the PGMA matrix-modified electrode was simple and inexpensive. The proposed biosensor immobilization layers coated on the ITO electrode were characterized with electrochemical techniques. The experimental parameters that affect biosensor response were optimized, and the …

Turkish Translation, Validity, And Reliability Of The European Organization For Research And Treatment Of Cancer Quality Of Life-High Dose Chemotherapy29 In Patients Undergone Hematopoietic Stem Cell Transplantation, Vesi̇le Yildiz Kabak, Sevi̇lay Karahan, Eli̇fcan Aladağ Karakulak, Tüli̇n Düger, Songül Atasavun Uysal, Fulya İpek-Erdem, Hakan Göker

Turkish Journal of Medical Sciences

Background/aim: Our aim was to investigate psychometric properties of the Turkish version of the European organization for research and treatment of cancer quality of life-high dose chemotherapy29 (EORTC QLQ-HDC29) in patients treated with hematopoietic stem cell transplantation (HSCT).

Materials and methods: Patients between the ages of 18 and 65 years and undergone HSCT were included. The European organization for research and treatment of cancer quality of life questionnaire–cancer30 the Eastern cooperative oncology group performance score, and the functional assessment of cancer therapy–bone marrow transplant were used to determine convergent validity. Reliability was assessed through the calculation of Cronbach’s alpha and …

Effectiveness Of Distal Versus Proximal Greater Occipital Nerve Pulsed Radiofrequencyin Migraine Management: A Prospective Randomized Controlled Trial, Gülçi̇n Babaoğlu, Şükri̇ye Dadali, Ülkü Sabuncu, Erkan Yavuz Akçaboy, Şeref Çeli̇k, Mustafa Yemli̇ha Ayhan, Yağmur Can Dadakçi, Mustafa Cem Yilmaz, Şazi̇ye Şahi̇n

Turkish Journal of Medical Sciences

Background/aim: We aimed to evaluate the effectiveness of distal versus proximal greater occipital nerve (GON) pulsed radiofrequency (PRF) treatments in patients with episodic or chronic migraine.

Materials and methods: In this prospective, randomized controlled study, sixty participants were randomized to either distal GON PRF (n= 30) or proximal GON PRF (n = 30). Migraine related assessments were conducted at the baseline and at the first, second, and third month.

Results: Baseline characteristics indicated a higher migraine burden in the proximal group, including increased monthly headache frequency (15.0 vs. 9.5 attacks, p = 0.007). Both groups experienced significant reductions in headache …

Do The Amplitude Ratios Of Sensory Nerve Action Potentials In The Lower Extremities Have Any Diagnostic Utility In Distal Diabetic Polyneuropathy?, Işil Yazici Gençdal, Nermi̇n Görkem Şi̇ri̇n, İrem İlgezdi̇, Ümmü Mutlu, Eli̇f Kocasoy Orhan, Mehmet Bariş Baslo, Nevi̇n Di̇nççağ, Ali̇ Emre Öge

Turkish Journal of Medical Sciences

Background/aim: To investigate the diagnostic sensitivity of sural sensory nerve action potential (SNAP) to medial femoral cutaneous nerve and dorsal sural to sural SNAP amplitude ratios in patients with diabetic polyneuropathy.

Materials and methods: Sural/radial (SRAR), sural/medial femoral cutaneous (SMFAR), and dorsal sural/sural (DSSAR) SNAP amplitude ratios were calculated in 22 controls and 46 patients with type 2 diabetes mellitus. Combined sensory scores (superficial peroneal, sural, dorsal sural, and medial plantar SNAPs), and amplitude ratio scores (SRAR, DSSAR, and SMFAR) were assessed. The parameters were compared statistically between the patient and control groups.

Results: All SNAP amplitudes were significantly lower …

Effectiveness Of Ultrasonography-Guided Periforaminal Oxygen-Ozone Therapy In Chronic Low Back Pain, Esra Ülgen Kiratlioğlu, Kutay Tezel, Eda Gürçay

Turkish Journal of Medical Sciences

Background/aim: Treatment of chronic low back pain (LBP) includes various minimally invasive image-guided interventional techniques. The aim of this study, which was planned based on the idea that periforaminal oxygen-ozone (O2-O3) gas application with ultrasonography (USG) could be an alternative treatment option, was to compare the therapeutic efficacy of USG-guided periforaminal ozone infiltration (PFOI) or transforaminal epidural steroid injection (TFESI) in patients with chronic radicular LBP on pain, disability, and quality of life (QoL).

Materials and methods: A total of 50 patients were randomly divided into 2 groups of 25 patients each underwent PFOI by USG or TFESI via fluoroscopy. …