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Neonatal diarrhea presents a significant global challenge due to its multifactorial etiology, resulting in high morbidity and mortality rates, and substantial economic losses. While molecular-level studies on genetic resilience/susceptibility to neonatal diarrhea in farm animals are scarce, prior observations indicate promising research directions. Thus, the present study utilizes two genome-wide association approaches, pKWmEB and MLM, to explore potential links between genetic variations in innate immunity and neonatal diarrhea in Karacabey Merino lambs. Analyzing 707 lambs, including 180 cases and 527 controls, revealed an overall prevalence rate of 25.5%. The pKWmEB analysis identified 13 significant SNPs exceeding the threshold of ≥ LOD 3. Moreover, MLM detected one SNP (s61781.1) in the SLC22A8 gene (p-value, 1.85eE-7), which was co-detected by both methods. A McNemar's test was conducted as the final assessment to identify whether there are any major effective markers among the detected SNPs. Results indicate that four markers-oar3_OAR1_122352257, OAR17_77709936.1, oar3_OAR18_17278638, and s61781.1-have a substantial impact on neonatal diarrhea prevalence (odds ratio: 2.03 to 3.10; statistical power: 0.88 to 0.99). Therefore, we propose the annotated genes harboring three of the associated markers, TIAM1, YDJC, and SLC22A8, as candidate major genes for selective breeding against neonatal diarrhea.
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Animais Recém-Nascidos , Diarreia , Predisposição Genética para Doença , Estudo de Associação Genômica Ampla , Polimorfismo de Nucleotídeo Único , Animais , Diarreia/genética , Diarreia/veterinária , Ovinos , Doenças dos Ovinos/genéticaRESUMO
INTRODUCTION: To evaluate the manual dexterity of dentistry students and academicians when using a mirror according to increasing professional experience. MATERIALS AND METHODS: The study included 72 subjects, grouped according to professional experience 5th year dentistry students (DS) accepted as no experience-academicians with 1-4 years experience (A5L)-academicians with ≥5 years experience (A5M). Direct and indirect visualisation using the mirror was evaluated with the completion times of the O'Connor Finger Dexterity Test. RESULTS: The hand grip strength values of both left and right hand were found to be statistically significantly higher in all the males than in the females (p < .05). The indirect test times (ITT) using the mirror were significantly longer for males than for females (p = .001), and no significant difference was determined between the genders in the direct test times (DTT) (p > .05). For all the study participants, DTT shortened as professional experience increased (p < .05). In addition, the mean values of both DTT (p = .031) and ITT (p = .028) in the DS group were statistically significantly longer than the A5M group. CONCLUSION: With increasing professional experience, manual dexterity was determined to increase, and females were found to be more successful in the direct manual dexterity tests independently of the groups. The statistical significance between the DS and A5M groups, especially in the hand dexterity test with a mirror, shows the importance of experience. The study results demonstrated that professional manual dexterity in dentistry can be developed with increasing practical application.
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Destreza Motora , Estudantes de Odontologia , Humanos , Masculino , Feminino , Dedos , Força da Mão , Educação em Odontologia/métodosRESUMO
INTRODUCTION: Lipoprotein apheresis (LA) is an extracorporeal therapy which removes apolipoprotein B-containing particles from the circulation. We evaluated techniques and efficiency of lipoprotein apheresis procedures applied to patients with familial and non-familial hypercholesterolemia (FH) at our center. METHODS: We retrospectively evaluated 250 LA procedures applied to 27 patients with dyslipidemia between March 2011 and August 2019. RESULTS: A total of 27 patients, of whom 19 (70.4%) were male and 8 (29.6%), female, were included. Eighteen (66.7%), 6 (22.2%) and 3 (11.1%) patients were diagnosed with non-FH, homozygous FH (HoFH) and heterozygous FH (HeFH), respectively. Two different apheresis techniques, direct adsorption of lipoproteins (DALI) (48.8%) and double filtration plasmapheresis (DFPP) (51.2%), were used. The change in the serum total cholesterol (TC) level was the median 302â¯mg/dl (171-604â¯mg/dl) (60.4%) in HoFH patients, 305â¯mg/dl (194-393â¯mg/dl) (60.8%) in HeFH patients and 227â¯mg/dl (75-749â¯mg/dl) (65.3%) in non-FH patients. The change in the serum low-density lipoprotein (LDL) level was the median 275â¯mg/dl (109-519â¯mg/dl) (64.2%), 232â¯mg/dl (207-291â¯mg/dl) (64.5%) and 325â¯mg/dl (22-735â¯mg/dl) (70.9%) in patients with HoFH, HeFH and non-FH, respectively. A significantly effective reduction in serum lipid levels, including TC, LDL and triglycerides, was achieved in all patients, regardless of the technique, pâ¯<â¯.001. The decrease in the serum TC and LDL levels was significantly higher in the DFPP, compared to the DALI, being 220â¯mg/dl (-300 to 771) vs 184â¯mg/dl (64-415), pâ¯<â¯.001 and 196â¯mg/dl (11-712) vs 157â¯mg/dl (54-340), pâ¯<â¯.001, respectively. CONCLUSIONS: Our results showed that LA is a highly effective treatment in reducing serum lipid levels and safe, without any major adverse event.
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Objective: The purpose of this study is to investigate the effect of Leap Motion Based Exergame Therapy (LMBET) on upper limb gross grip strength (GGS), pinch forces, hand functions, gross motor function, and cognitive functions in patients with cerebral palsy (CP). Materials and Methods: Twenty patients with CP (11 hemiplegia and 9 diplegia) were included in the study. Structured Neurodevelopmental Therapy-based hand rehabilitation (SNDTBHR) (first treatment period) was applied a total of 12 sessions, 2 sessions per week (total 6 weeks), and then LMBET (second treatment period) was applied a total of 12 sessions, 2 sessions per week (total 6 weeks). GGS was evaluated by "dynamometer," pinch strengths were evaluated by "pinch meter," hand skills were evaluated by "Manual Ability Classification System (MACS)" and "Jebsen-Taylor Hand Function Test (JHFT)," the gross motor level was evaluated by "Gross Motor Function Classification System (GMFCS)," and cognitive functions were evaluated by "Wisconsin Card Sorting Test (WCST)." Results: Significant difference was found between LMBET and SNDTBHR on GGF, pinch forces, JHFT, and WCST in favor of LMBET (P < 0.017). There was no significant difference between both MACS and GMFCS measurements (P > 0.05). Conclusion: Positive effects of both SNDTBHR and LMBET have been found. However, measurements after LMBET are statistically more significant. Future research should take into account higher patient allocation. Including additional leap motion training to conventional physiotherapy is feasible and might be promising to train cognitive function in children with CP.
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Paralisia Cerebral/reabilitação , Cognição , Jogos de Vídeo/normas , Adolescente , Criança , Avaliação da Deficiência , Feminino , Humanos , Masculino , Terapia Ocupacional/métodos , Terapia Ocupacional/normas , Terapia Ocupacional/estatística & dados numéricos , Extremidade Superior/fisiologia , Extremidade Superior/fisiopatologia , Jogos de Vídeo/psicologia , Jogos de Vídeo/estatística & dados numéricosRESUMO
BACKGROUND/AIMS: To evaluate the HCV RNA genotyping and HDV RNA tests that are performed in molecular microbiology laboratories in Turkey as part of a national external quality assessment programme, MOTAKK (Moleküler Tanida Kalite Kontrol) (English translation: Quality control in molecular diagnostics). MATERIALS AND METHODS: Plasmas having different HCV RNA genotypes were used to prepare HCV genotype control sera. The HDV RNA main stock was prepared from patients with chronic delta hepatitis who had a significant amount of viral load detected, as per the WHO reference materials on viral load studies that were compiled for the purpose of developing HDV RNA control sera. Samples with different viral loads were prepared from this main stock by dilution. The prepared controls were delivered to the registered laboratories. The laboratories carried out the relevant tests and entered their results via the MOTAKK web page. External quality assessment (EQA) reports of the participants were uploaded to the website as well. RESULTS: In total, there were 23 participating laboratories, out of which 20 exclusively performed HCV genotyping, and 15 and 16 only performed HDV RNA in 2015 and 2016, respectively. The success rate of the results of the HCV genotype was 56-96% in 2015 and 30-95% in 2016. The tube with a 30% success rate had a recombinant type of HCV, therefore, it could not be detected in most of the laboratories. The HDV RNA results were evaluated qualitatively. Accordingly, HDV RNA detection rates of participant laboratories were 71-100% in 2015 and 50-100% in 2016. CONCLUSION: This study was the first national external quality control program in Turkey regarding HCV RNA genotyping and HDV RNA in the field of molecular microbiology, and it was implemented successfully.
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Técnicas de Genotipagem/normas , Garantia da Qualidade dos Cuidados de Saúde/normas , Controle de Qualidade , RNA Viral/sangue , Carga Viral/normas , Hepacivirus/genética , Hepatite C Crônica/sangue , Hepatite C Crônica/virologia , Hepatite D Crônica/sangue , Hepatite D Crônica/virologia , Vírus Delta da Hepatite/genética , Humanos , Avaliação de Programas e Projetos de Saúde , Turquia , Carga Viral/métodosRESUMO
Allogeneic stem cell transplantation applications have improved tremendously over the past quarter of a century. The use of new immunosuppressive protocols and elimination of T cells by CD34+ cell enrichment or T cell depletion on apheresis products increases the chance of using partially matched or haploidentical grafts. This is without increasing the risk of graft-versus-host disease, which is observed as a major complication of hematopoietic stem cell transplantation. The aim of this protocol is to evaluate the results obtained from 6 different process cycles performed on 6 different days. We used the CliniMACS Plus system located in our Cell and Tissue Manufacturing Center Quality Control Unit which is already calibrated as a class D room and includes a class A microbiological safety cabinet inside. The average purity of the end products was 95.66%, excluding only one end product which was 70%; this was higher than the values in current studies in the field. Superior to the reported studies, the CD3 quantity in each end product was below the dedicated thresholds. BactecTM FX40 blood culture system test results were detected as negative for each end product. Endotoxin testing suggested the absence of endotoxin within the products. The consistent outcomes obtained from these 6 different process cycles confirmed that the CliniMACS® Plus process cycles performed in accordance with our well-defined quality management system procedure is sufficient for the routine application of high-quality and safe CD34+ enrichment processes within our clean room area.
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Antígenos CD34/metabolismo , Técnicas de Cultura de Células/métodos , Técnicas de Cultura de Células/normas , Células-Tronco Hematopoéticas/metabolismo , Remoção de Componentes Sanguíneos , Humanos , Controle de QualidadeRESUMO
MOTAKK, as a national external quality control program has been launched to evaluate the molecular detection of viral infections including HBV DNA and HCV RNA in molecular microbiology diagnostic laboratories in Turkey. This program is prepared in compliance with ISO 17043:2010 (Conformity assessment general requirements for proficiency testing) standards, and aims to take the place of external quality control programs from abroad, contributing to standardization and accuracy of molecular diagnostic tests in our country. The aim of this study was to evaluate 2015 and 2016 results of the MOTAKK External Quality Control Program for HBV DNA and HCV RNA viral load . The calls were announced on the web page of MOTAKK (www.motakk.org). The quality control samples were sent to participating laboratories in 2015 and 2016. Main stocks were prepared from patients with chronic hepatitis B and C who had viral load detection with reference methods according to WHO reference materials for viral load studies to improve quality control sera. From these main stocks, samples with different viral loads were prepared from dilutions of plasma with HBV, HCV, HAV, HIV, Parvovirus B19 and CMV negative serologic markers. Quality control samples were sent to the participating laboratories along with the negative samples in the cold chain. The laboratories accomplished the related tests within 2-3 weeks and entered their results on the MOTAKK web page. These results were analysed according to ISO 13528 (Statistical methods for use in proficiency testing by interlaboratory comparison) and scoring reports were created by a software developed by MOTAKK and sent to participating labs. Each laboratory evaluated their own results in comparison with the other laboratory results, reassessed the tests via observing the distance from the mean result and the reference values. The number of laboratories participating in the HBV DNA and HCV RNA external quality control program was 70-73 in 2015-2016. Participants were able to comply with the program tools, registering, entering results and receiving the results reports without problem. In HBV panel, 72.6-89.1% and 84.7-90.3% of the participant laboratories were in 1 standard deviation (SD) in 2015-2016, respectively. In HCV panel, 70.8-89.1% and 84.7-90.3% of the participant laboratories were in 1 SD in 2015-2016, respectively. A national external quality control program for HBV DNA and HCV RNA in Turkey has been prepared for the first time with this project and implemented successfully. All the data provided in the MOTAKK external quality control program final report, compensate all the data provided by the quality control program final reports from abroad; additionally, the report allows comparison of used technologies and commercial products.