Trapezius Muscle Electromyographic Activity in Lawn-Mower Exercise: Standing Versus Quadruped.

Context: In shoulder rehabilitation, exercises that reduce upper trapezius (UT) activity and optimize the trapezius muscle activation rate reduce the symptoms of shoulder pathologies. One such exercise, the lawn-mower (LM) exercise, is frequently used in scapular rehabilitation protocols due to its multijoint, multiplanar, and kinetic chain-based nature. Design/Objective: This study aimed to compare trapezius muscle activation levels and ratios during the LM exercise in standing and quadruped positions through a randomized controlled trial.

Synthesis, α-Glucosidase, α-Amylase, and Aldol Reductase Inhibitory Activity with Molecular Docking Study of Novel Imidazo[1,2-]pyridine Derivatives.

Inhibition ofaldose reductase (AR), α-glycosidase (α-GLY), and α-amylase (α-AMY) are some of the essential targets in diabetes mellitus (DM). Here, a series of imidazo[1,2-]pyridine-based 1,3,4-thiadiazole derivatives (-) were successfully synthesized and characterized using H NMR, C NMR, and HRMS spectroscopic techniques. The inhibition effects of the synthesized derivatives against AR, α-GLY, and α-AMY were evaluated using both in vitro and in silico methods.

New Benzimidazole-Triazole Derivatives as Topoisomerase I Inhibitors: Design, Synthesis, Anticancer Screening, and Molecular Modeling Studies.

In this study, we designed, synthesized, and evaluated a series of 1,2,4-triazole benzimidazoles for their cytotoxic effects against the A549, C6, and NIH3T3 cell lines. Additionally, these compounds were assessed for their inhibitory activity against DNA topoisomerase I, aiming to develop novel anticancer agents. The synthesized final compounds - were characterized using H NMR, C NMR, and HRMS.

Design, synthesis and apoptotic effects of novel benzoxazole compounds.

A series of new benzoxazole-hydrazone and benzoxazole-1,3,4-oxadiazole derivatives have been designed, synthesized and evaluated as cytotoxic agents toward human A549 lung cancer cells. Compounds 3d, 3e, 5b, 5c, 5d and 5e were the most potent compounds with IC values of <3.9, 10.

Design and Synthesis of New 1,3,4-Oxadiazole - Benzothiazole and Hydrazone Derivatives as Promising Chemotherapeutic Agents.

Looking for new cytotoxic and antimicrobial agents with improved antitumor activity, a series of hydrazide and oxadiazole derivatives were designed and synthesized using 3-methoxyphenol as starting substance. Novel N'-(arylidene)-2-(3-methoxyphenoxy)acetohydrazide derivatives ()/1-(4-substitutedphenyl)-2-[(5-[(3-methoxyphenoxy)methyl]-1,3,4-oxadiazol-2-yl)thio]ethan-1-one derivatives ()/N-(6-substitutedbenzothiazol-2-yl)-2-[(5-[(3-methoxyphenoxy)methyl]-1,3,4-oxadiazol-2-yl)thio]acetamide derivatives () were obtained and evaluated for their in vitro antimicrobial activity against various gram-positive, gram-negative bacteria and fungi. The antimicrobial activity potential of the compounds against gram-negative bacteria was found to have higher compared to the potential against gram-positive bacteria.

Novel 1-(2-pyrimidin-2-yl)piperazine derivatives as selective monoamine oxidase (MAO)-A inhibitors.

In the present study, a new series of 2-[4-(pyrimidin-2-yl)piperazin-1-yl]-2-oxoethyl 4-substituted piperazine-1-carbodithioate derivatives (2a-n) were synthesized and screened for their monoamine oxidase A and B inhibitory activity. The structures of compounds were elucidated using spectroscopic methods and some physicochemical properties of new compounds were predicted using Molinspiration and MolSoft programs. Compounds 2-[4-(pyrimidin-2-yl)piperazin-1-yl]-2-oxoethyl 4-(4-nitrophenyl)piperazine-1-carbodithioate (2j) and 2-[4-(pyrimidin-2-yl)piperazin-1-yl]-2-oxoethyl 4-benzhydrylpiperazine-1-carbodithioate (2m) exhibited selective MAO-A inhibitory activity with IC=23.

Synthesis of some novel 2-substituted benzothiazole derivatives containing benzylamine moiety as monoamine oxidase inhibitory agents.

In the present work, 12 new 2-(5-substituted-benzothiazol-2-ylsulfanyl)-N-(substitutedbenzyl)-N-(4-substitutedphenyl) acetamide derivatives (4a-l) was designed and synthesized. The structures of the synthesized compounds were clarified using Fourier transform infrared spectroscopy (FTIR), proton nuclear magnetic resonance ((1)H-NMR), carbon-13 nuclear magnetic resonance ((13)C-NMR) and high-resolution mass spectrometry (HRMS) spectral data. Purity of synthesized compounds was checked by high-performance liquid chromatography (HPLC) analyses and purity ratio was found between 96.

Effects of three different irrigating solutions and KTP laser irradiation on apical leakage: an electrochemical study.

Objective: The purpose of this study was to evaluate the effect of three different irrigating solutions (17% EDTA, 10% citric acid and 2.5% NaOCl) and KTP laser irradiation on apical leakage using an electrochemical method.

Materials And Methods: Sixty extracted single-rooted human teeth with mature apices were instrumented up to a size 35 K-file.

Comparison of epithelial and fibroblastic cell behavior on nano/micro-topographic PCL membranes produced by crystallinity control.

In this study, the relationship between the cellular morphology and the material surface topography was investigated. Poly(ε-caprolactone) (PCL) membranes were prepared in a wide range of surface wettabilities by means of crystallinity-controlled solvent casting process. Membrane surfaces were characterized by atomic force microscope (AFM), scanning electron microscope (SEM), and static/dynamic water contact angle measurements.

Impact of cognitive impairment on functional outcome in stroke.

The aim of this study was to investigate the effect of the cognitive impairment on functional status in patients with subacute stroke. Fifty-two patients with subacute stroke were included in the study. Mini mental state examination (MMSE) test was used for the evaluation of cognitive status.

Relationship between bone turnover and bone density at the proximal femur in stroke patients.

Objective: To investigate the relationship between the rate of bone turnover and bone loss at the proximal femur in stroke patients.

Methods: This study was performed between January 1, 2005 and August 31, 2006 at the Stroke Rehabilitation Unit, Istanbul Physical Medicine and Rehabilitation Training Hospital, Istanbul, Turkey. One hundred six patients who had a stroke for the first time were included in the study.

Evaluation of the clinical efficacy of conservative treatment in the management of carpal tunnel syndrome.

Introduction: Carpal tunnel syndrome (CTS) is impingement of the median nerve at the wrist. The aim of this study was to compare the effectiveness of tendon and nerve gliding exercises with standard conservative treatment (SCT), which consists of splinting and local steroid injections, in the treatment of CTS.

Methods: This study was a prospective, randomized, single-blind trial.

Copper(II)-8-hydroxquinoline coprecipitation system for preconcentration and separation of cobalt(II) and manganese(II) in real samples.

A separation-preconcentration procedure based on the coprecipitation of cobalt(II) and manganese(II) ions with copper(II)-8-hydroxquinoline system has been developed. The analytical parameters including pH, amount of copper(II) as carrier element, amount of 8-hydroxquinoline, sample volume, etc., was investigated for the quantitative recoveries of Co(II) and Mn(II).