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Articles 2791 - 2820 of 8080
Full-Text Articles in Medicine and Health Sciences
Morphometric Analysis Of The Foramen Magnum Using Cone Beam Computed Tomography, Gülsün Akay, Kahraman Güngör, İlkay Peker
Morphometric Analysis Of The Foramen Magnum Using Cone Beam Computed Tomography, Gülsün Akay, Kahraman Güngör, İlkay Peker
Turkish Journal of Medical Sciences
Background/aim: The aim of this study was to perform morphometric analysis of the foramen magnum (FM) using cone-beam computed tomography (CBCT). Materials and methods: This study included CBCT images of 190 individuals (88 males and 102 females). The sagittal and transverse diameters and circumference of the FM were measured. The shape of FM was classified as round, hexagonal, oval, egg-shaped, tetragonal, pentagonal, irregular A, and irregular B. The data were statistically analyzed with chi-square and t-tests to assess the level of significance for sex and age. Results: The means of its sagittal and transverse diameters and also circumference were higher …
Evaluation Of The Effects Of Montelukast, Mometasone Furoate, And Combined Therapyon Adenoid Size: A Randomized, Prospective, Clinical Trial With Objective Data, Bi̇rgül Tuhani̇oğlu, Sanem Okşan Erkan
Evaluation Of The Effects Of Montelukast, Mometasone Furoate, And Combined Therapyon Adenoid Size: A Randomized, Prospective, Clinical Trial With Objective Data, Bi̇rgül Tuhani̇oğlu, Sanem Okşan Erkan
Turkish Journal of Medical Sciences
Background/aim: The incidence of adenoid hypertrophy is 2%-3% in children. Adenoidectomy is a commonly performed procedure in children that may cause complications such as early or late bleeding (4%-5%), recurrence of adenoid tissue (10%-20%), and postoperative respiratory problems (27%). Therefore, medical therapy alternatives to adenoidectomy are important and must be tried before surgery. In this study, we investigated the efficacy of mometasone furoate, montelukast, and a combination of these drugs in pediatric patients with adenoid hypertrophy who were scheduled for reduction with medical therapy after not being recommended for surgery.Materials and methods: The study included 120 children with adenoid hypertrophy …
Reliability And Validity Of The Bladder And Bowel Dysfunction Questionnaireamong Turkish Children, Fatma Kaya Narter, Fati̇h Tarhan, Kami̇l Fehmi̇ Narter, Kubilay Sabuncu, Rabi̇a Alay Eser, Yasemi̇n Akin, Pinar Ay
Reliability And Validity Of The Bladder And Bowel Dysfunction Questionnaireamong Turkish Children, Fatma Kaya Narter, Fati̇h Tarhan, Kami̇l Fehmi̇ Narter, Kubilay Sabuncu, Rabi̇a Alay Eser, Yasemi̇n Akin, Pinar Ay
Turkish Journal of Medical Sciences
Background/aim: We developed a Turkish version of the Bladder and Bowel Dysfunction Questionnaire (BBDQ) and evaluated its psychometric properties among Turkish pediatric patients.Materials and methods: The BBDQ was translated into Turkish and then it was back-translated into English. A total of 193 patients were asked to complete the Turkish version of the BBDQ as well as the Dysfunctional Voiding and Incontinence Scoring System (DVISS). In addition, 39 children completed the same questionnaires twice at 2-week intervals for test/retest evaluation.Results: Cronbach's alpha coefficient of the BBDQ was 0.727. Reliability of the test/retest was 0.759 (P < 0.001). Area under the curve of the receiver operating characteristic plot was 0.765. There were statistically significant differences in BBDQ scores between the controls and patients (P < 0.001). Analysis demonstrated moderate convergent validity against the DVISS (r: 0.78, r2: 0.601, P < 0.0001).Conclusion: The Turkish version of the BBDQ is a reliable and valid instrument for Turkish pediatric patients with bladder and bowel dysfunction in clinical and research settings.
Associations Of Apgar Score And Size At Birth With Lipoprotein Subclasses In Juvenile Obesity, Osama Bekhet, Jelena Vekic, Aleksandra Zeljkovic, Dusan Paripovic, Tamara Gojkovic, Jelena Janac, Vesna Spasojevic-Kalimanovska, Amira Peco-Antic, Gordana Milosevski-Lomic, Zorana Jelic-Ivanovic, Aleksandra Stefanovic
Associations Of Apgar Score And Size At Birth With Lipoprotein Subclasses In Juvenile Obesity, Osama Bekhet, Jelena Vekic, Aleksandra Zeljkovic, Dusan Paripovic, Tamara Gojkovic, Jelena Janac, Vesna Spasojevic-Kalimanovska, Amira Peco-Antic, Gordana Milosevski-Lomic, Zorana Jelic-Ivanovic, Aleksandra Stefanovic
Turkish Journal of Medical Sciences
Background/aim: Juvenile obesity is associated with several metabolic abnormalities, one of them being atherogenic dyslipidemia. Suboptimal fetal growth is associated with obesity risk in childhood, but also with increased rate of metabolic diseases in later life. This study investigated associations of neonatal data (Apgar score, birth weight and birth length) with low-density lipoprotein and high-density lipoprotein (LDL and HDL) subclasses in a group of obese children, as well as a possible impact of breastfeeding duration on obesity-associated lipoprotein subclasses distributions.Materials and methods: We included 42 obese children, aged 14.2 ± 2.1 years. LDL and HDL subfractions were separated by gradient …
Tnf-Α And Tgf-Ss Level After Intraoperative Allogeneic Red Blood Cell Transfusion In Orthopedic Operation Patients, Hamed Hassani, Alireza Khoshdel, Seyed Reza Sharifzadeh, Mohammad Foad Heydari, Shaban Alizadeh, Ali Noroozi Aghideh
Tnf-Α And Tgf-Ss Level After Intraoperative Allogeneic Red Blood Cell Transfusion In Orthopedic Operation Patients, Hamed Hassani, Alireza Khoshdel, Seyed Reza Sharifzadeh, Mohammad Foad Heydari, Shaban Alizadeh, Ali Noroozi Aghideh
Turkish Journal of Medical Sciences
Background/aim: Blood transfusion is associated with immunosuppression, referred to as transfusion-related immunomodulation (TRIM). In this study, for the first time, changes in the concentration of TGF-ß and TNF-α were measured postoperatively in orthopedic patients with intraoperational allogeneic red blood cell transfusion. Considering the use of packed cell units with different ages, it is possible to suggest the more appropriate product for clinical applications.Materials and methods: Two groups of 35 orthopedic surgery patients (with or without transfusion as case and control groups, respectively) were involved. Serum levels of TNF-α and TGF-ß were measured by ELISA.Results: The data suggested significant differences in …
Topographic Methods To Expose The Exiting Points Of Supratrochlear, Supraorbital, And Zygomaticotemporal Nerves, Mesut Sabri̇ Tezer, İsmai̇l Yağmurhan Gi̇lan, Özlem Elvan, Vedi̇a Bennu Özcömert, Mustafa Akteki̇n
Topographic Methods To Expose The Exiting Points Of Supratrochlear, Supraorbital, And Zygomaticotemporal Nerves, Mesut Sabri̇ Tezer, İsmai̇l Yağmurhan Gi̇lan, Özlem Elvan, Vedi̇a Bennu Özcömert, Mustafa Akteki̇n
Turkish Journal of Medical Sciences
Background/aim: We evaluated the relations of the exiting points of supratrochlear (STN), supraorbital (SON), and zygomaticotemporal (ZTN) nerves with certain landmarks to provide improved anatomic knowledge. Materials and methods: The twenty-eight hemifaces of 5 fresh frozen and 11 embalmed heads (5 female and 11 male cadavers) were dissected. Distance and angular measurements were made between the exiting points of the nerves to the midline, lateral, and medial canthi. Comparisons of side, sex, and cadaver groups were evaluated.Results: Mean values were determined for all parameters. There was no difference between side measurements. There were significant differences between sexes and cadaver groups …
Adaptation, Reliability, And Validity Study Of The Hwalek-Sengstockelder Abuse Screening Test (H-S/East): A Turkish Version, Ni̇lgün Özçakar, Akça Toprak Ergönen, Mehtap Kartal, Hakan Baydur
Adaptation, Reliability, And Validity Study Of The Hwalek-Sengstockelder Abuse Screening Test (H-S/East): A Turkish Version, Ni̇lgün Özçakar, Akça Toprak Ergönen, Mehtap Kartal, Hakan Baydur
Turkish Journal of Medical Sciences
Background/aim: The most important issues in elder abuse and neglect are lack of awareness and difficulties in determining the situation. Our aim is to determine the reliability and validity of the Turkish version of the Hwalek-Sengstock Elder Abuse Screening Test (H-S/EAST).Materials and methods: The H-S/EAST (15-itemed, three-dimensional: direct abuse, characteristics of vulnerability, and potentially abusive situation) was translated according to the guidelines and experts evaluated it for content validity and cultural adaptation. Participants' (n = 252) mean age was 73.4 ± 6.4 years and 58.3% were female. The World Health Organization Quality of Life Instrument-Older Adults Module (WHOQOL-OLD) and the …
Isolation And Culture Of Adult Mouse Vestibular Nucleus Neurons, Aydin Hi̇m, Serap Altuntaş, Gürkan Öztürk, Ender Erdoğan, Nureddi̇n Cengi̇z
Isolation And Culture Of Adult Mouse Vestibular Nucleus Neurons, Aydin Hi̇m, Serap Altuntaş, Gürkan Öztürk, Ender Erdoğan, Nureddi̇n Cengi̇z
Turkish Journal of Medical Sciences
Background/aim: Isolated cell cultures are widely used to study neuronal properties due to their advantages. Although embryonic animals are preferred for culturing, their morphological or electrophysiological properties may not reflect adult neurons, which may be important in neurodegenerative diseases. This paper aims to develop a method for preparing isolated cell cultures of medial vestibular nucleus (MVN) from adult mice and describe its morphological and electrophysiological properties.Materials and methods: Vestibular nucleus neurons were mechanically and enzymatically isolated and cultured using a defined medium with known growth factors. Cell survival was measured with propidium iodide, and electrophysiological properties were investigated with current-clamp …
The Reno-Protective Effects Of Atorvastatin In Crush Syndrome And Rhabdomyolysis:Is There A Dilemma?, Demet Acar, Mustafa Gülpembe, Can Gökay Yildiz, Emi̇ne Nur Özdamar, Kerem Açikgöz, Ahmet Çağlar, Başar Cander
The Reno-Protective Effects Of Atorvastatin In Crush Syndrome And Rhabdomyolysis:Is There A Dilemma?, Demet Acar, Mustafa Gülpembe, Can Gökay Yildiz, Emi̇ne Nur Özdamar, Kerem Açikgöz, Ahmet Çağlar, Başar Cander
Turkish Journal of Medical Sciences
Background/aim: We aim to determine the effects of low-dose atorvastatin treatment together with crush fluid resuscitation on renal functions and muscle enzyme levels in a rat model of crush syndrome. Materials and methods: The study involved female Wistar Albino rats weighing 250-300 g that were housed with free access to food and water. The crush model was obtained by compression. Rats were randomly divided into four groups: control (C) group, atorvastatin + crush fluid (ACF) group, crush fluid (CF) group, and hypertonic saline (%3) + mannitol + sodium bicarbonate (SM) group. Blood was obtained at 24, 48, and 72 h, …
Islet Transplantation Promotes Podocyte Regeneration In A Model Of Diabetic Nephropathy, Ziqiang Xu, Jie Fan
Islet Transplantation Promotes Podocyte Regeneration In A Model Of Diabetic Nephropathy, Ziqiang Xu, Jie Fan
Turkish Journal of Medical Sciences
Background/aim: The purpose of this study was to observe whether islet transplantation could induce glomerular parietal epithelial cells to express podocyte proteins in a rat model of streptozotocin-induced diabetic nephropathy (DN).Materials and methods: A total of 18 rats were given single injections of streptozotocin to induce a DN model. Eight weeks after the modeling, successfully established DN rats were divided into three groups: an untreated group (DN group), an islet-transplanted group (IT group), and an insulin group (IN group). The islets cells were isolated from donor rats and surgically transplanted from under the kidney capsule in the IT group. Four …
Effects Of Massive Ovulation On Oxidation State And Function Of The Ovaries In Laying Hens, Yu Chang, Jinghai Feng, Minhong Zhang, Liwen Jiang, Lili Zhai, Xiaolan Yang
Effects Of Massive Ovulation On Oxidation State And Function Of The Ovaries In Laying Hens, Yu Chang, Jinghai Feng, Minhong Zhang, Liwen Jiang, Lili Zhai, Xiaolan Yang
Turkish Journal of Veterinary & Animal Sciences
Modern laying hens show fast reduction in egg production rate after 60 weeks of age, which is associated with the decline in ovarian function. The aim of this study was to examine the influence of massive ovulation on the oxidation state and ovarian function in hens. In total, 48 Jing Hong hens aged 17 weeks were randomly divided into high ovulation (HO) and low ovulation (LO) groups. The LO hens were exposed to 6 h of light per day (6 L:18 D) up to 32 weeks to delay the initiation of egg production and then were switched to 16 L:8 …
Evaluation Of Diagnostic Methods For The Detection Of Pestiviruses In Clinical Samples, Peli̇n Tuncer Göktuna, Kadi̇r Yeşi̇lbağ
Evaluation Of Diagnostic Methods For The Detection Of Pestiviruses In Clinical Samples, Peli̇n Tuncer Göktuna, Kadi̇r Yeşi̇lbağ
Turkish Journal of Veterinary & Animal Sciences
There are several commonly used diagnostic methods to detect pestiviruses for routine diagnostic purposes. In the present study, we aimed to compare virus isolation-indirect immunoperoxidase monolayer assay (VI-IIPMA), antigen capture ELISA (ACE), and RT-PCR for the detection of pestiviruses in clinical samples. Out of 246 samples tested (11 serum, 119 swab, 116 tissue), 28 samples (11.39%) were positive and 218 (88.61%) were negative using the VI-IIPMA method. Using ACE, 70 samples (28.46%) were positive and 176 (71.54%) were negative. Finally, using RT-PCR analysis, we detected 19 (7.72%) positive and 227 (92.28%) negative samples. Inconsistencies were observed among results of the …
Culicoides Latreille, 1809 (Diptera: Ceratopogonidae) Species In Thewestern Black Sea Region Of Turkey, New Records For The Turkish Fauna, Bi̇lal Di̇k, Özge Kuçlu, Rahi̇le Öztürk
Culicoides Latreille, 1809 (Diptera: Ceratopogonidae) Species In Thewestern Black Sea Region Of Turkey, New Records For The Turkish Fauna, Bi̇lal Di̇k, Özge Kuçlu, Rahi̇le Öztürk
Turkish Journal of Veterinary & Animal Sciences
This study was carried out to detect biting midges of the Culicoides (Diptera: Nematocera: Ceratopogonidae) fauna in the Western Black Sea Region of Turkey between June and August 2014. In this study, 34,047 Culicoides samples were captured and 35 Culicoides species were identified. C. obsoletus (Meigen), 1818 was found to be the most dominant species. It was followed by C. picturatus Kremer & Deduit, 1961; C. punctatus (Meigen), 1804; and C. pulicaris (Linnaeus). All of the Culicoides species detected in the study were reported for the first time in the Western Black Sea Region. C. alazanicus Dzhafarov, 1961 and C. …
Modelling Beef Consumption In Turkey: The Ardl/Bounds Test Approach, Hamza Erdoğdu, Hasan Çi̇çek
Modelling Beef Consumption In Turkey: The Ardl/Bounds Test Approach, Hamza Erdoğdu, Hasan Çi̇çek
Turkish Journal of Veterinary & Animal Sciences
The study aimed to examine the short-run and long-run relationship between beef consumption and beef prices, chicken meat prices, and per capita income for the period of 1994?2014 in Turkey by employing the ARDL/bounds test approach. After deciding on the presence of cointegration between the related variables, a parsimonious VECM model was estimated to conduct the structural analyses of the impulse response function and variance decomposition. The results of the bounds test suggest a long-run equilibrium relationship between beef consumption and its selected determinants. In addition, the empirical findings indicate that chicken meat prices and per capita income level have …
Electroencephalographic Electrode Montage In Goats: Topographical, Radiological, Andphysiological Assessment, Arun Kumar Madan, Sunil Kumar Rastogi, Arup Kumar Das, Jayant Pandurang Korde, Ishwar Singh, Girijesh Kumar Singh
Electroencephalographic Electrode Montage In Goats: Topographical, Radiological, Andphysiological Assessment, Arun Kumar Madan, Sunil Kumar Rastogi, Arup Kumar Das, Jayant Pandurang Korde, Ishwar Singh, Girijesh Kumar Singh
Turkish Journal of Veterinary & Animal Sciences
The paucity of information on assortment of EEG leads in goats has hampered analysis of brain regional activity during different physiological, pathological, and ethological conditions in this species. Hence, the present study was designed to develop a montage with suitable combinations of EEG electrode arrays in goats. Ten specimens of freshly slaughtered goat heads (crossbreed of Jamunapari) were procured and preserved at -20 °C. Frozen samples were sliced sagittally and transversely to corroborate the link between intended topographic landmarks for EEG leads over the scalp and underlying provinces of the brain. Based on these observations, nine sites for EEG electrode …
Control Of Fermented Sausage, Salami, Sausage, And Hamburger Meatballs Produced In Meat Production Facilities Applying The Iso Food Security System For Food Pathogens, Nuray Gamze Yörük, Ahmet Güner
Control Of Fermented Sausage, Salami, Sausage, And Hamburger Meatballs Produced In Meat Production Facilities Applying The Iso Food Security System For Food Pathogens, Nuray Gamze Yörük, Ahmet Güner
Turkish Journal of Veterinary & Animal Sciences
In this study, fermented sausage, salami, sausage, and hamburger meatballs produced by 6 different companies were assessed for pathogen contamination. These firms were either International Organization for Standardization (ISO) 22000-compliant or non-ISO 22000 compliant. Samples were taken 4 times over 4 seasons. The total mesophilic aerobic quantities of Bacillus cereus, Clostridium perfringens, and Staphylococcus aureus, along with the presence of Salmonella spp., Listeria monocytogenes, and Escherichia coli O157:H7, were tested in each sample. In 96 samples, Salmonella spp. (3.12%), L. monocytogenes (17.7%), and E. coli O157:H7 (4.16%) were detected. From the ISO-certified firms, Salmonella spp. were detected in one meatball …
The Effects Of Heparin Concentration, Storage Time, And Temperature On The Values Of Hematological Parameters In Cyprinus Carpio, Malgorzata Witeska, Justyna Biardzka, Joanna Kniaz
The Effects Of Heparin Concentration, Storage Time, And Temperature On The Values Of Hematological Parameters In Cyprinus Carpio, Malgorzata Witeska, Justyna Biardzka, Joanna Kniaz
Turkish Journal of Veterinary & Animal Sciences
The results of hematological analyses may be affected by preanalytical factors such as sampling procedure, type and concentration of anticoagulant, or conditions and time of blood storage. In the present study the effects of various concentrations of heparin (0-200 IU/cm3) and different times (2, 24, or 48 h) and temperatures (4 or 22 °C) of blood storage on the values of hematological parameters in Cyprinus carpio were evaluated. Increase in heparin concentration resulted in a decrease in frequency of erythroblasts, a reduction of leukocyte and thrombocyte counts, and a decrease in oxidative metabolic activity of phagocytes. Storage for 2 h …
Investigation Of The Presence Of Mycoplasma As An Etiologic Agent Of Inflammatory Airway Diseases In Thoroughbred Racehorses In İstanbul Province, Alper Mete, Naci̇ye Yakut Özgür
Investigation Of The Presence Of Mycoplasma As An Etiologic Agent Of Inflammatory Airway Diseases In Thoroughbred Racehorses In İstanbul Province, Alper Mete, Naci̇ye Yakut Özgür
Turkish Journal of Veterinary & Animal Sciences
Mycoplasma equirhinis and Mycoplasma felis are thought to be infectious etiologic agents of inflammatory airway disease (IAD), which, after musculoskeletal injuries, is the second most common cause of poor performance in thoroughbred racehorses. The aims of this study were to investigate for the first time the presence of M. equirhinis, M. felis, and other Mycoplasma spp. in the lower respiratory tract of racehorses in İstanbul Province in Turkey and to statistically evaluate the association between clinical signs of IAD and the presence of mycoplasmas. Tracheal wash (TW) samples were collected from 111 English and Arabian thoroughbred horses that showed clinical …
Effect Of Fluorogestone Acetate And Ecg On Reproductiveparameters In Lactating Pırlak Ewes, Muhammed Nevzat Algan, Mehmet Uçar, Oktay Yilmaz
Effect Of Fluorogestone Acetate And Ecg On Reproductiveparameters In Lactating Pırlak Ewes, Muhammed Nevzat Algan, Mehmet Uçar, Oktay Yilmaz
Turkish Journal of Veterinary & Animal Sciences
It was aimed to determine the effect of intravaginal sponges impregnated with different doses of fluorogestone acetate (FGA) on some reproductive parameters in 360 Pırlak ewes at 30-60 days postpartum. The positive control group (n = 130) was treated with 30 mg of FGA for 12 days. On the sponge removal day, 600 IU of equine chorionic gonadotropin was injected intramuscularly and rams were joined into flocks 36 h later. Halved intravaginal sponges containing FGA were applied in the experimental group (n = 100) with the same protocol as in the positive control group. The estrous behavior of ewes in …
Mycoplasma Arginini: High Frequency Involvement In Goat Pneumonia, Rekha Valsala, Rajneesh Rana, Arun Thachappully Remesh, Vijendra Pal Singh
Mycoplasma Arginini: High Frequency Involvement In Goat Pneumonia, Rekha Valsala, Rajneesh Rana, Arun Thachappully Remesh, Vijendra Pal Singh
Turkish Journal of Veterinary & Animal Sciences
Mycoplasmas are an important class of bacteria associated with caprine pneumonia. Some of the main species involved are M. mycoides subsp. capri, M. capricolum subsp. capricolum, and M. capricolum subsp. capripneumoniae. In addition, there are frequent reports of M. arginini involvement. In the present study an attempt was made to see the association of various mollicutes in caprine pneumonia. In total 244 pneumonic goat lung samples collected over a 10-year period (2003-2012) were screened for the isolation and identification of associated mollicutes. The identification was done on the basis of biochemical tests, growth inhibition test, PCR, and sequencing. The most …
The Physiological Stress Response To Acute Thermal Exposure Inblack Sea Trout (Salmo Trutta Labrax Pallas, 1814), Zeynep Dengi̇z Balta, Süleyman Akhan, Fi̇kri̇ Balta
The Physiological Stress Response To Acute Thermal Exposure Inblack Sea Trout (Salmo Trutta Labrax Pallas, 1814), Zeynep Dengi̇z Balta, Süleyman Akhan, Fi̇kri̇ Balta
Turkish Journal of Veterinary & Animal Sciences
In this study, we aimed to investigate the acute stress responses of Black Sea trout to acute thermal fluctuations. Black Sea trout (184.22 g mean weight) were transferred from a private trout farm to a research center and restocked in a fiberglass square tank. After acclimation to culture conditions (at a water temperature of 15 °C) for 2 weeks, the fish in the experiment were exposed to 25 °C water temperature for 30 min, and the stress responses of the fish were examined at 1, 3, 6, 12, 24, 36, 48, and 72 h. After acute thermal shock, cortisol and …
Diselementosis As A Risk Factor Of Embryo Loss In Lactating Cows, Sergey Shabunin, Anatoliy Nezhdanov, Vitaliy Mikhalev, Elena Lozovaya, Anton Chernitskiy
Diselementosis As A Risk Factor Of Embryo Loss In Lactating Cows, Sergey Shabunin, Anatoliy Nezhdanov, Vitaliy Mikhalev, Elena Lozovaya, Anton Chernitskiy
Turkish Journal of Veterinary & Animal Sciences
The aim of this research was to reveal the impact of bioelemental status of dairy cows on intrauterine growth restriction and embryo death at early gestation stages. The research included 22 Holstein cows with average annual dairy productivity of 6400-7600 kg. All animals were subjected to transrectal ultrasonography to determine corpus luteum and pregnancy status, and their blood was sampled for biochemical analyses on the 19th-22nd, 28th-32nd, and 38th-45th days of gestation. Zinc, copper, manganese, and selenium blood contents were determined by atomic absorption spectrophotometry. Serum levels of calcium, phosphorus, and magnesium were determined with an automatic biochemistry analyzer. Protein-bound …
Estradiol 17 Beta-Dehydrogenase 5 Is Involved In Aflatoxin B1 Transportation, Yanling Yang, Yaling Huang, Linmao Zeng, Yuanyuan Gao, Yu Li, Yanguang Ji, Shihua Wang, Kunzhi Jia, Zhenhong Zhuang
Estradiol 17 Beta-Dehydrogenase 5 Is Involved In Aflatoxin B1 Transportation, Yanling Yang, Yaling Huang, Linmao Zeng, Yuanyuan Gao, Yu Li, Yanguang Ji, Shihua Wang, Kunzhi Jia, Zhenhong Zhuang
Turkish Journal of Veterinary & Animal Sciences
Numerous studies have focused on the mechanism of aflatoxin B1 (AFB1) metabolism and its carcinogenic mechanism, but how AFB1 is transported into hepatocytes and how it is transferred inside hepatocytes remains unknown. In this study, the AFB1-interacting protein, estradiol 17 beta-dehydrogenase 5 (Akr1c6), was identified with an immobilized affinity chromatography technique and LC-MS/MS. The interaction between Akr1c6 and AFB1 was confirmed with ELISA, and the results showed that Akr1c6 could efficiently bind AFB1. Anti-Akr1c6 polyclonal antibody from rabbit was prepared, and the IC50 values of AFB1 to BRL (normal big rat liver cells) and NRK (normal rat kidney cells) were …
Effect Of Phytase On True Total Tract Digestibility Of Phosphorus In Full-Fat Rice Bran Determined In Pigs By Regression Method, Walter Lucca, Marcos Ceron, Matheus Lucca, Lucas Casagrande, Leonardo Rocha, Irineo Zanella, Vladimir Oliveira
Effect Of Phytase On True Total Tract Digestibility Of Phosphorus In Full-Fat Rice Bran Determined In Pigs By Regression Method, Walter Lucca, Marcos Ceron, Matheus Lucca, Lucas Casagrande, Leonardo Rocha, Irineo Zanella, Vladimir Oliveira
Turkish Journal of Veterinary & Animal Sciences
The goal of this study was to determine the effect of phytase on true total tract digestibility of phosphorus (TTDP) and endogenous losses of phosphorus (ELP) of full-fat rice bran (FFRB) by simple linear regression. Twelve castrated pigs in the growing phase with an average live weight of 57.00 ± 2.50 kg were used. The experiment lasted 36 days, divided into three periods of 12 days each. The experimental design consisted of randomized blocks in a 2 × 3 factorial scheme, with two levels of fungal phytase (0 and 750 FTU $\mathbb{kg}^-1$ ) and three levels of phosphorus (P) coming …
The Protective Efficacy Of Immunoglobulin Y From Immunized Chickens Against Salmonella Infections In Mice, Hasan Hüseyi̇n Hadi̇mli̇, Zafer Sayin, Gökçenur Sani̇oğlu Gölen
The Protective Efficacy Of Immunoglobulin Y From Immunized Chickens Against Salmonella Infections In Mice, Hasan Hüseyi̇n Hadi̇mli̇, Zafer Sayin, Gökçenur Sani̇oğlu Gölen
Turkish Journal of Veterinary & Animal Sciences
The aim of this study was to determine the efficacy of immunoglobulin Y (IgY) obtained from chickens immunized with Salmonella vaccines. Chickens were vaccinated three times with inactivated monovalent, bivalent, and combined vaccines. Immunized hen eggs were collected after the third vaccination and IgYs were purified. In total, 100 mice were orally challenged with Salmonella serotypes. After the challenge, IgYs were orally administered to mice. Mice were observed for morbidity and mortality. Fecal samples from the mice were also cultured for the reisolation of Salmonella serotypes. The antibody titers in the serum samples of vaccinated chickens were higher than those …
Chemokine Cxcr-4 And Cyclooxygenase-2 In The Pathogenesis Of Pterygium, Gönen Başer, Oya Nermi̇n Si̇vri̇koz, Eyyüp Karahan, Emi̇ne Şeker Ün, Hakan Yildirim, Sülen Sarioğlu
Chemokine Cxcr-4 And Cyclooxygenase-2 In The Pathogenesis Of Pterygium, Gönen Başer, Oya Nermi̇n Si̇vri̇koz, Eyyüp Karahan, Emi̇ne Şeker Ün, Hakan Yildirim, Sülen Sarioğlu
Turkish Journal of Medical Sciences
Background/aim: This study aimed to investigate the expression of chemokine receptor 4 (CXCR-4) and cyclooxygenase-2 (COX-2) in the epithelium and stroma of pterygium tissue in comparison with healthy conjunctiva. Materials and methods: The expression of CXCR4 and COX-2 was investigated by immunohistochemistry in the epithelium and stroma of the pterygium tissue of 29 eyes and compared with healthy conjunctival tissues. The correlation between CXCR4 and COX-2 expression as well as the correlation of these markers with the area of pterygium were evaluated statistically. Results: COX-2 staining scores were 1.75 ± 0.63 in the epithelium and 1.20 ± 0.62 in the …
Prevalence And Prognosis Of Intracranial Stenosis In Acute Ischemic Stroke;A Single Center Registry From Turkey, Mi̇ne Hayri̇ye Sorgun, Volkan Yilmaz, Çağri Ulukan, Sabi̇ha Tezcan, Müge Kuzu, İnci̇ Şule Özer, Hafi̇ze Çotur, Sefer Rzayev, Anwar Rawandi, Canan Togay Işikay
Prevalence And Prognosis Of Intracranial Stenosis In Acute Ischemic Stroke;A Single Center Registry From Turkey, Mi̇ne Hayri̇ye Sorgun, Volkan Yilmaz, Çağri Ulukan, Sabi̇ha Tezcan, Müge Kuzu, İnci̇ Şule Özer, Hafi̇ze Çotur, Sefer Rzayev, Anwar Rawandi, Canan Togay Işikay
Turkish Journal of Medical Sciences
Background/aim: Intracranial stenosis (ICS) is identified in 2.2%?70.4% of patients with ischemic stroke and transient ischemic attack. This study aimed to determine the prevalence of ICS in a single center registry from Turkey. Materials and methods: We reviewed the charts of 619 patients with acute ischemic stroke. ICS was defined as any ICS > 50% on cerebrovascular imaging. The demographic data, risk factors, NIHSS scores and C reactive protein level at admission, mortality in hospital, recurrent stroke, and mRS in the follow-up period were recorded. Results: A total of 72 (11.6%) patients with ICS (45 males (62.5%); mean age 68.3 ± …
The Effectiveness And Clinical Outcomes Of The Minerva Cervical Thoracicjacket In Patients With Type Ii Odontoid Fractures, Sai̇t Öztürk, Fati̇h Serhat Erol, Beki̇r Akgün, Meti̇n Kaplan
The Effectiveness And Clinical Outcomes Of The Minerva Cervical Thoracicjacket In Patients With Type Ii Odontoid Fractures, Sai̇t Öztürk, Fati̇h Serhat Erol, Beki̇r Akgün, Meti̇n Kaplan
Turkish Journal of Medical Sciences
Background/aim: The objective of this study was to carry out a detailed analysis and assess the outcomes for the Minerva cervical thoracic jacket (CTJ) in patients with type II odontoid fractures who could not be surgically treated. Materials and methods: Twenty-six patients for whom the Minerva CTJ was used rather than surgery for different reasons were included in the study. All patients were fitted with the Minerva CTJ within the first 24 h following diagnosis. The patients were followed 4 weeks after hospital discharge and then at 2-week intervals. Results were considered significant at P < 0.05 and a 95% confidence interval was calculated. Results: Of the 26 patients, 17 were male and 9 were female. The mean age was 49.03 years old (range: 16?86 years old). Fusion occurred in 25 of the 26 patients (P = 0.004), and the mean time to fusion was 6.8 weeks (P = 0.002). The mean length of hospital stay was 4 days and the mean follow-up period was 7.3 weeks. None of the patients had any complications due to the Minerva CTJ and the mortality rate was 0%. Conclusions: The Minerva CTJ application was a safe and cheap technique in the management of type II odontoid fractures. It had a high fusion rate and no complications.
The Importance Of Routine Bedside Biliary Ultrasonography In The Management Of Patients Admitted To The Emergency Department With Isolated Acute Epigastric Pain, Vermi̇ Değerli̇, Tanzer Korkmaz, Hülya Mollamehmetoğlu, Cem Ertan
The Importance Of Routine Bedside Biliary Ultrasonography In The Management Of Patients Admitted To The Emergency Department With Isolated Acute Epigastric Pain, Vermi̇ Değerli̇, Tanzer Korkmaz, Hülya Mollamehmetoğlu, Cem Ertan
Turkish Journal of Medical Sciences
Background/aim: The aim of our study was to emphasize the importance of routine bedside biliary ultrasonography (USG) for the differential diagnosis of biliary tract disorders in patients admitted with acute isolated epigastric pain. Materials and methods: Adult patients who were admitted to the emergency department with acute isolated epigastric pain were included in the study. Emergency residents (ERs) were asked whether they planned to perform biliary USG during the initial evaluation and following diagnosis/treatment (secondary evaluation) of these patients. Bedside biliary USG examinations were performed by a sonologist and a radiologist evaluated the video recordings. Results: A total of 103 …
Differences In Leptin, Ghrelin, And Glucagon-Like Peptide-1 Levelsbetween Religious Fasting And Normal Fasting, Özge Telci̇ Çaklili, Banu Başok, Gülcan Yavuz, Selcan Tülü, Banu Mesçi̇, Ayteki̇n Oğuz
Differences In Leptin, Ghrelin, And Glucagon-Like Peptide-1 Levelsbetween Religious Fasting And Normal Fasting, Özge Telci̇ Çaklili, Banu Başok, Gülcan Yavuz, Selcan Tülü, Banu Mesçi̇, Ayteki̇n Oğuz
Turkish Journal of Medical Sciences
Background/aim: Leptin, ghrelin, and glucagon-like peptide-1 (GLP-1) affect hunger, satiety feelings, and food intake. We hypothesized that during Ramadan, if the brain knows that the body will be hungry until sunset, there may be differences between leptin, ghrelin, and GLP-1 levels in Ramadan and non-Ramadan fasting. Materials and methods: This study had two phases. In the first phase, the participants were asked to skip the dawn meal of Ramadan (suhur), so that 12 h of fasting could be achieved. Participants ceased food intake at midnight, and at noon blood was drawn. Eight participants were selected as a subgroup. These participants …