Abstract Shalgam juice is a red colored and cloudy traditional fermented beverage produced by lactic acid fermentation of bulgur flour, black carrot, salt, turnip, sourdough, and water. In this study, the usability of grape pomace as a black carrot substitute for the enrichment of shalgam juice with phenolic compounds was investigated. Five different ratios of pomace (0, 25, 50, 75, and 100%) were added to the formulation as a substitute of black carrot and samples were analyzed for pH, acidity, soluble solid content (SSC), color (L*, a*, b*, C*, h, color density, color tone), microbiologically and sensorially during the fermentation to find out the effects of pomace on the progress of the fermentation. The shalgam juice containing only black carrot was used as control. The cloudiness, pH, and brightness of the shalgam juice increased as the pomace ratio increased. The control contained less yeast and mold counts than the pomace containing the shalgam juices. Grape pomace addition did not have an effect on the total mesophilic aerobic and the lactic acid bacteria counts. The sensorial properties of the shalgam juice containing 25% grape pomace were almost the same as the control sample, and as the pomace ratio increased, the shalgam juice samples could not meet the consumer's taste and expectations. In conclusion, when considering microbiological, sensorial and physicochemical properties, 25% grape pomace can be added to formulation before the fermentation as a carrot substitute. flour salt turnip sourdough water study investigated 0, 0 (0 25 50 75 100% 100 pH acidity SSC, SSC , (SSC) L*, L (L* a* b b* C C* h density tone, tone tone) cloudiness juices sample consumers consumer s expectations conclusion microbiological ( 2 5 7 10 (SSC L* (L 1

ABSTRACT Purpose: To evaluate the neuroprotective effects of Rilmenidine on diabetic peripheral neuropathy (DPN) in a rat model of diabetes induced by streptozotocin (STZ). Methods: STZ (60 mg/kg) was administered to adult Sprague-Dawley rats to induce diabetes. On the 30th day after STZ administration, electromyography (EMG) and motor function tests confirmed the presence of DPN. Group 1: Control (n = 10), Group 2: DM + 0.1 mg/kg Rilmenidine (n = 10), and Group 3: DM + 0.2 mg/kg Rilmenidine (n = 10) were administered via oral lavage for four weeks. EMG, motor function test, biochemical analysis, and histological and immunohistochemical analysis of sciatic nerves were then performed. Results: The administration of Rilmenidine to diabetic rats substantially reduced sciatic nerve inflammation and fibrosis and prevented electrophysiological alterations. Immunohistochemistry of sciatic nerves from saline-treated rats revealed increased perineural thickness, HMGB-1, tumor necrosis factor-α, and a decrease in nerve growth factor (NGF), LC-3. In contrast, Rilmendine significantly inhibited inflammation markers and prevented the reduction in NGF expression. In addition, Rilmenidine significantly decreased malondialdehyde and increased diabetic rats’ total antioxidative capacity. Conclusions: The findings of this study suggest that Rilmenidine may have therapeutic effects on DNP by modulating antioxidant and autophagic pathways. Purpose DPN (DPN STZ. . (STZ) Methods 60 (6 mgkg mg kg SpragueDawley Sprague Dawley th EMG (EMG 1 n 10, 10 , 2 01 0 0. 3 02 weeks test performed Results alterations salinetreated saline treated thickness HMGB1, HMGB1 HMGB 1, HMGB-1 factorα, factorα α, α factor-α NGF, (NGF) LC3. LC3 LC 3. LC-3 contrast expression addition capacity Conclusions pathways (STZ 6 ( HMGB- (NGF LC-

Abstract In this study, the usability of crab apple as a natural food colorant for apple marmalade was investigated. Marmalades were stored at 9, 22, and 35 oC for 6 months and analyzed some physicochemical and biochemical parameters. Titratable acidity decreased with the increase of storage temperature and time in marmalades compared to the initial values. As the storage temperature and time increased, the lightness (L*), redness (a*), chroma (C*) values of the samples decreased, while the hue angle (h) and yellowness (b*) values increased. The increase in temperature and time during the storage period caused a significant decrease in total phenolic content, total monomeric anthocyanin, and antioxidant activity values. The degradation of anthocyanins during storage occurred according to first-order reaction kinetics. According to the results obtained, the addition of crab apple juice concentrate allowed the desired level of color to be formed in apple marmalade as well as a functional product. study investigated 9 22 3 parameters increased L*, L L* , (L*) a*, a* (a*) C* C (C* h (h b* b (b* content anthocyanin firstorder first order kinetics obtained product 2 (L* (a* (C (b (L (a

Abstract In this study, the usability of crab apple (Malus floribunda), which can be consumed as food but has limited economic use, as a natural colorant in Turkish delight was investigated. Crab apple concentrate was added to Turkish delight at a rate of 1.83% during production. Produced Turkish delight were stored at 22, 28 and 35 oC for 6 months and analyzed some physicochemical and biochemical parameters. With the increase in storage temperature and time, there were no significant changes in the titratable acidity compared to the initial values. As the storage temperature and time increased, the L*, a*, C* values of all samples decreased, while the b* and h values increased. The increase in temperature and time during the 6-month storage period caused a significant decrease in total phenolic, total monomeric anthocyanin and antioxidant activity values. Degradation of crab apple anthocyanins during storage occurred according to first-order reaction kinetics. The degradation rate constants of anthocyanin in Turkish delight stored at 22, 28 and 35 °C were determined as -4.2x10-3 days-1, -8.7x10-3 days-1 and -14.2x10-3 days-1, respectively. According to the results obtained, the addition of crab apple juice concentrate gave both desired color and functional properties to Turkish delight. study Malus floribunda, floribunda , floribunda) use investigated 183 1 83 1.83 production 22 2 3 parameters increased L L* a* C decreased b 6month month phenolic firstorder first order kinetics 4.2x103 42x103 x 4.2x10 4 2x10 -4.2x10- days1, days1 days 1, 8.7x103 87x103 8.7x10 8 7x10 -8.7x10- days- 14.2x103 142x103 14.2x10 14 -14.2x10- respectively obtained 18 1.8 2x103 42x10 4.2x1 2x1 -4.2x10 7x103 87x10 8.7x1 7x1 -8.7x10 142x10 14.2x1 -14.2x10 1. 42x1 4.2x 2x -4.2x1 87x1 8.7x 7x -8.7x1 142x1 14.2x -14.2x1 42x -4.2x 87x -8.7x 142x -14.2x

Abstract The main aim of this study was to determine the changes in quality properties and bioactive compounds of 3 crab apple species (Malus evereste, Malus floribunda and Malus floribunda coccinella) harvested at 5 different edible maturity stages. Acidity, soluble solids, organic acid and sugar contents were determined in the whole apple. The fleshes and peels of the crab apples were analyzed for antioxidant activities, color, protein, total monomeric anthocyanin, and total phenolic contents. Maturity stage had no significant effect on size, pH, titratable acidity, and citric acid content of crab apples. Peels of all three species had higher total phenolic, monomeric anthocyanin, tannin, and protein concentrations than their fleshes. M. evereste was the richest source of total phenolic and tannin among the species and it exhibited the highest antioxidant activity. Unlike the total phenolic compounds, anthocyanin accumulation was the highest in the flesh of M. floribunda. Concentrations of sugars in all species increased throughout the maturity. While the highest levels of glucose and fructose determined in M. evereste at the last stage, sucrose concentration was higher in M. floribunda that those in other two species at all stages. The trend in malic acid accumulation showed differences between the species. As a result, it can be concluded that the fruits of all species can be harvested in the first two weeks of September. coccinella stages Acidity solids activities color size pH acidity M activity result September

RESUMO: Histomonas meleagridis e Tetratrichomonas gallinarum são dois protozoários responsáveis pela mortalidade associada à tiflohepatite em aves. Neste estudo, a etiologia da alta mortalidade em perdizes Chukar com suspeita de infecção por esses agentes foi investigada patologicamente e molecularmente. Foram incluídas no estudo 30 perdizes que morreram devido à doença e 12 perdizes saudáveis durante o período de postura. Na análise sanguínea, níveis aumentados de WBC, NEU, LYM, MONO, EO e BASO sugerindo infecção bacteriana e/ou parasitária; diminuição dos níveis de HGB, MCH e MCHC, que são marcadores de anemia; e aumento dos níveis de AST e LDH, que são importantes para as degenerações hepáticas. No fígado, que é um dos órgãos patologicamente mais acometidos, foram detectados focos de necrose multifocais que às vezes se fundem e se espalham para grandes áreas, e tiflite fibrino-necrótica grave no ceco. Houve deposição de amiloide no espaço de Disse e seios vasculares no fígado. Agentes protozoários PAS positivos foram observados dentro e ao redor das áreas lesionadas. Pelas análises de PCR com primers específicos, 11 das amostras foram positivas apenas para H. meleagridis, enquanto 5 foram positivas apenas para T. gallinarum; 14 amostras testaram positivo para ambos os agentes. A análise de sequência mostrou 100% de identidade entre todas as amostras resultando em PCR positivo. Além disso, Escherichia coli foi produzida em cultura microbiológica. Quando todos os resultados foram avaliados em conjunto, concluiu-se que H. meleagridis e T. gallinarum e E. coli secundária podem causar alta mortalidade em perdizes sob estresse de postura.

ABSTRACT: Histomonas meleagridis and Tetratrichomonas gallinarum are two protozoans responsible for mortality associated with typhlohepatitis in poultry. In this study, the etiology of high mortality in Chukar partridges suspected of infection with these agents was investigated pathologically and molecularly. Twelve healthy partridges during the laying period and 30 partridges that died due to disease and were included in the study. In blood analysis, increased levels of WBC, NEU, LYM, MONO, EO and BASO suggesting bacterial and/or parasitic infection; decreased levels of HGB, MCH and MCHC, which are markers of anemia; and increased AST and LDH levels, which are important for liver degenerations. In the liver, which is one of the most pathologically affected organs, multifocal necrosis foci that sometimes merge with each other and spread to large areas, and severe fibrino-necrotic typhlitis were detected. There was amyloid deposition in the space of Disse and vascular sinuses in the liver. PAS positive protozoal agents were observed in and around the lesioned areas. By PCR analyzes using specific primers, 11 of the samples were positive for H. meleagridis only, whereas 5 were positive for T. gallinarum only; 14 samples tested positive for both agents. Sequence analysis showed 100% identity between all samples resulting in positive PCR. In addition, Escherichia coli was produced in microbiological culture (27 of 30). When all the results were evaluated together, it was concluded that H. meleagridis and T. gallinarum and secondary E. coli may cause high mortality in partridges under lay stress.

ABSTRACT Purpose To compare the effect of general anesthesia (GA) and regional anesthesia (RA) on f-URS outcomes and surgeon comfort. Material and Methods The study was conducted between June 2017 to January 2018 and data collection was applied in a prospective, randomized fashion. 120 patients participated in the study and were divided into RA group (n=56) and GA group (n=64). Demographic, operative and post-operative parameters of patients were analysed. The end point of this study was the effect of two anesthesia regimens on the comfort of the surgeon, and the comparability of feasibility and safety against perioperative complications. Results The study including 120 randomized patients, 14 patients were excluded from the study and completed with 106 patients (45 in RA group and 61 in GA group). No difference was detected between the two groups in terms of preoperative data. During the monitorization of operative vital signs, 3 patients in RA group experienced bradycardia, and this finding was significant when compared with GA group (p=0.041). Additionally, 2 patients in RA group experienced mucosal tears and 1 patient experienced hemorrhage during the operation, but no complications were observed in the GA group (p=0.041). Postoperative surgeon comfort evaluation revealed statistically significant results in favor of GA group (p=0.001). Conclusions Both GA and RA are equally effective and safe anesthesia methods for f-URS procedures. However, RA group showed significantly increased likelihood of bradycardia and mucosal injury during surgery, and significantly decreased surgeon comfort during surgery.

Abstract Introduction: The aim of this study is to compare postoperative outcomes and follow-up of two different modifications facilitating surgical technique of frozen elephant trunk (FET) procedure for complex thoracic aortic diseases - zone 0 (fixation with total arch debranching) and zone 3 (fixation with islet-shape arch repair). Methods: From May 2012 to December 2018, data were collected from 139 patients who had been treated with FET procedure for complex thoracic aortic diseases. According to Ishimaru arch map, patients with proximal anastomotic site of hybrid graft at zone 0 and zone 3 were grouped as Group A (n=58, 41.7%) and Group B (n=81, 58.3%), respectively. Mean age of study population was 54.7±11.4 years, and 111 patients were male (79.9%). Results: In-hospital mortality was observed in 20 (14.4%) patients (n=12, acute type A aortic dissection, and n=4, previous aortic dissection surgery). There was no significant difference between both groups in terms of in-hospital mortality. Four patients from Group A and three patients from Group B had permanent neurological deficit (P=0.32). Three patients from both groups had transient spinal cord ischemia (P=0.334). Although mean total perfusion time was longer in Group A, duration of visceral ischemia, when compared with Group B, was shorter (P<0.001). Five-year survival rate was 82.8% in Group A and 81.5% in Group B (P=0.876). Conclusion: FET procedure is a feasible repair technique in the treatment of complex aortic diseases, providing satisfactory early results. Because of its advantageous aspects, zone 0 fixation with debranching is the preferred technique in our clinic.

Abstract In this study, effect of heat treatments (liquefaction at 55 °C for 12 h and pasteurisation at 90 °C 15 sec) on total phenolic content, antioxidant activity and phenolic compounds of astragalus and sunflower-cornflower honeys was investigated. Total phenol content and antioxidant activity of honeys were assessed by Folin-Ciocalteu and ABTS methods, respectively. Phenolic profile was determined by HPLC-DAD system. Only pasteurisation process had a significant impact on sunflower-cornflower honey with regard to total phenolic content and antioxidant activity. Protocatechuic, 4-hydroxybenzoic, caffeic, p-coumaric, and ferulic acids, rutin, kaempferol were detected in astragalus honey, while 2,5-dihydroxybenzoic, chlorogenic, caffeic, p-coumaric, and ferulic acids, apigenin, rutin, kaempferol-3-glucoside, isorhamnetin-3-glucoside, quercetin, luteolin, kaempferol were detected in sunflower-cornflower honey. Pasteurisation significantly decreased caffeic acid in astragalus honey and other detected phenolics showed no significant difference after heat treatments. The impact of liquefaction process is lower than the pasteurisation process in terms of quantitatively phenolic compounds changes.

Abstract The aim of this study was to investigate the impact of removing sugar and/or amino groups by applying one ion exchange (Dowex 50Wx8) and two adsorbent (Activated Carbon and Amberlite XAD-16) resins to grape juice in the control of Maillard reaction. Grape juices, a control sample and separately applied with each resin, were concentrated up to 50, 60 and 70 °Bx and stored at three temperatures (50, 65 and 75 °C) for 10 days. HMF accumulation was lower in the grape juices which were treated with Amberlite or activated carbon throughout the boiling. Rate constant, activation energy and Q10 values indicated that activated carbon application has a decelerating effect on HMF formation in molasses, particularly molasses with 50 οBx. Dowex was more effective than Amberlite in controlling of brown pigment formation. Analysing the results of HMF and brown pigment, activated carbon was the best resin to control the Maillard reaction.

Abstract Purpose: To evaluate protective effects of dexmedetomidine, calcitriol and their combination. Methods: Forty Wistar-albino rats were divided into 4 groups; group of Sham (Group Sham); group of dexmedetomidine (Group DEX); group of calcitriol (Group CAL) and group of dexmedetomidineandcalcitriol (Group DEX-CAL). Photographic analysis was used for macroscopic analysis and perfusion analyses were evaluated by scintigraphy. Additionally, tissue malondialdehyde (MDA) and total oxidant status (TOS) and total antioxidant activity (TAS) were recorded and oxidative stress index (OSI) was calculated. Each flap was assessed by histopathology. Results: Compared to Group Sham, the viable flap areas were higher in all treatment groups both by photographic image analyses and perfusion analyses (p<0.05). Group DEX-CAL had the highest viable flap percentage both in scintigraphic and photographic analyses; whereas Group Sham had the lowest viable flap percentage. Similarly, TAS and MDA levels were elevated and TOS levels were declined in all treatment groups compared to Group Sham (p<0.005). Histopathological analysis at flap demarcation zone confirmed neovascularization was significantly higher and edema, necrosis and inflammation were significantly lower in all treatment groups compared to Group Sham. Conclusion: The outcomes show that additional premedication with either dexmedetomidine or calcitriol or their combination reduces ischemia-reperfusion injury of flap area and show significant increase in the percentage of viable flap tissue.

Abstract Aortic arch anomalies are not clinically important unless they cause compression symptoms due to aneurysmatic dilatation. Aortic anomalies need to be treated when they cause complex thoracic aortic diseases, and the treatment approach has evolved over time from open surgical methods, which have high mortality and morbidity rates, to hybrid methods. A case of a 68-year-old male patient with complex aortic arch anomaly treated with hybrid arch repair is reported in this study. Aortic branches were common carotid trunk and aberrant right subclavian artery with a saccular aneurysm.

ABSTRACT Purpose We aimed to compare the outcomes of supine and prone miniaturized percutaneous nephrolithotomy (m-PNL) in the treatment of lower pole, middle pole and renal pelvic stones. Materials and Methods 54 patients who performed supine m-PNL between January 2017 and March 2018 and 498 patients who performed prone m-PNL between April 2015 and January 2018 were included in the study. Of the 498 patients, 108 matching 1: 2 in terms of age, gender, body mass index, American Association of Anesthesiology score, stone size, stone localization and hydronephrosis according to the supine m-PNL group were selected as prone m-PNL group. The patients with solitary kidney, upper pole stone, urinary system anomaly or skeletal malformation and pediatric patients (<18 years old) were excluded from the study. The success was defined as ‘complete stone clearance’ and was determined according to the 1st month computed tomography. Results The operation time and fluoroscopy time in supine m-PNL was significantly shorter than prone m-PNL group (58.1±45.9 vs. 80.1±40.0 min and 3.0±1.7 min vs. 4.9±4.5 min, p=0.025 and p=0.01, respectively). When post-operative complications were compared according to the modified Clavien-Dindo classification, overall and subgroup complication rates were comparable between groups. There was no significant difference between the groups in terms of the success rates (supine m-PNL; 72.2%, prone m-PNL; 71.3%, p=0.902). Conclusions Supine m-PNL procedure is more advantageous in terms of operation time and fluoroscopy time in the treatment of lower pole, middle pole and renal pelvic stones.

The aim of adipose tissue engineering is creating autologus vascularized fat tissue to be used for practical soft tissue reconstruction in human clinic. Unfortunately, in practice, long-term results of fat transplantation are often untrustworthy and unreliable, to overcome this problem different many lipoinjection techniques developed in the last 20 years. Centrifuge is a fundamental stepin the preparation of adipose tissue. We focused on some cell markers especially MSCs markers and histological structural properties after with lipokit centrifugation and without lipokit centrifugation of adipose tissue obtained by liposuction by this new technique. Adipose tissue was taken by liposuction and separates to two portions. One of them is centrifugated by Lipokit machine (C+) has a micro filter and the other is not (C-). After centrifugation smear slides and paraffin sections were prepared from these tissues. These slides were stained with H&E and Toluidine Blue. Paraffin sections were immunohistochemically stained with CD34, von Willebrand Factor, CD73, CD90 and CD105. Smear preparations showed a continuous three dimensional plasma membrane appearance of adipocytes. C+ and C- showed expression of CD34, von Willebrand Factor, CD73, CD90, CD105. C+ seems to have more free cells expressing than C-. While passing the filter of Lipokit, large adipocytes and connective tissue parts disintegrate and thus increases the surface area of lipoaspirate. Lipokit® machine release the group cells which are necessary for angiogenesis and they become more freely to construct angiogenesis.

El objetivo de la ingeniería del tejido adiposo es la creación de tejido graso vascularizado autólogo para ser utilizado en clínica humana para la reconstrucción de tejido blando. Desafortunadamente en la práctica, los resultados a largo plazo del trasplante de grasa son poco fiables y no seguros; para superar este problema, se han desarrollado en diferentes países, en los últimos 20 años, variadas técnicas de lipoinyección. La centrifugación es un paso fundamental en la preparación del tejido adiposo. Nos hemos centrado en algunos marcadores, especialmente, de células precursoras mesenquimales y propiedades histológicas estructurales después de la centrifugación mediante Lipokit y sin la centrifugación por Lipokit del tejido adiposo obtenido mediante liposucción. El tejido adiposo fue tomado por liposucción y se separó en dos porciones. Una se centrifugó mediante el sistema Lipokit (C +), con un microfiltro y la otro no (C-). Después de centrifugación, muestras del frotis y secciones de parafina se prepararon a partir de estos tejidos. Los frotis se tiñeron con H&E y azul de toluidina. Las secciones de parafina se tiñeron inmunohistoquímicamente con CD34, factor de von Willebrand, CD73, CD90 y CD105. Las preparaciones de los frotis mostraron una apariencia tridimensional continua de la membrana plasmática de los adipocitos. Tanto en C+ y C- se observó la expresión de CD34, factor de von Willebrand, CD73, CD90 y CD105. En C+ parecen expresarse más células libres que en C-. Cuando se utilizó el filtro de Lipokit, los adipocitos grandes y partes del tejido conectivo se desintegraron, por lo tanto aumentó el área de superficie de lipoaspirado. El sistema Lipokit® libera los grupos celulares que son necesarios para la angiogénesis y se hacen más libres para promoverla.

Wettability and surface roughness properties of medium density fiberboard (MDF) panels made from Rhododendron biomass were examined in this study. Rhododendron dominates the understory layer of the forests throughout the Black Sea Region in Turkey with substantial biomass potential. This study was conducted to evaluate suitability of Rhododendron fiber for MDF production. For the experiments, rhododendron and commercially-manufactured-chip (Pinus sylvestris L. and Quercus robur L.) with 11% moisture content were used. The mixing ratios of rhododendron with commercially-manufactured-chip were 100:0, 75:25, 50:50, 25:75 and 0:100 %, respectively. Commercial urea formaldehyde (UF) adhesive was used as a binder. A stylus method was employed to evaluate the surface characteristics of the samples. Roughness measurements by the stylus method were taken perpendicularly to the fiber. There was a significant difference (p=0.05) between surface roughness parameters (Ra, Rz, Rq, and Ry). The results obtained in this study revealed that all the panels have met the general purpose-use requirements of European Norm (EN). It was found that panels made with a 25/75 ratio of rhododendron to commercially-manufactured-chip had a significantly lower contact angle (88.14º) than panels made with a 100/0 ratio (117.91º). Surface roughness measurements are based on four roughness parameters, average roughness (Ra), mean peak-to-valley height (Rz), root mean square roughness (Rq), and maximum peak-to-valley height (Ry) were considered to evaluate the surface characteristics of the panels and supported the above findings as the panels made with a 25/75 ratio had a slightly rougher surface with average values of 2.929 ìm (Ra). From the tests performed, we conclude that increasing the rhododendron mixing portion increased surface roughness and decreased wettability. Based on these results, rhododendron biomass could be an alternative raw material for MDF manufacturing.