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  1. Article ; Online: Effect of glycemic control on fetal hearts of pregestational diabetic women by tissue doppler and M-mode imaging.

    Menekse Beser, Dilek / Oluklu, Deniz / Uyan Hendem, Derya / Yildirim, Muradiye / Turgut, Ezgi / Sahin, Dilek

    Echocardiography (Mount Kisco, N.Y.)

    2023  Volume 40, Issue 8, Page(s) 822–830

    Abstract: ... in pregnant women with Type 1 and Type 2 diabetes using spectral tissue Doppler imaging (TDI) and M-mode imaging ... controlled groups with TDI and M-mode imaging. The correlation of cardiac parameters with FG, PPG, and HbA1c values ... significantly decreased in all poorly controlled subgroups. E', E'/A', MPI', IRT', ET', and M-mode imaging ...

    Abstract Objective: To determine whether changes in fetal heart function according to glycemic control in pregnant women with Type 1 and Type 2 diabetes using spectral tissue Doppler imaging (TDI) and M-mode imaging.
    Methods: This study included 68 pregestational diabetic women (DM) at 30-32 gestational weeks. All participants were divided into two groups: type 1(n = 17) and type 2(n = 51), and then these groups were divided into the subgroups as well-controlled and poorly controlled, according to fasting glucose (FG) and 1-h postprandial glucose (PPG) values. Cardiac parameters were compared for well- and poorly-controlled groups with TDI and M-mode imaging. The correlation of cardiac parameters with FG, PPG, and HbA1c values was evaluated. Their roles in predicting neonatal outcomes were also assessed.
    Results: Thickness measurements, early diastolic annular peak velocity (E'), late diastolic annular peak velocity (A'), tissue isovolumetric relaxation time (IRT'), and tissue myocardial performance index (MPI') were increased in both poorly controlled groups. Tissue ejection time (ET') was significantly reduced in the poorly controlled groups, while tissue isovolumetric contraction time (ICT') was not significantly changed in any group. Tricuspid, mitral, and septal annular plane excursions (TAPSE, MAPSE, and SAPSE, respectively) were significantly decreased in all poorly controlled subgroups. E', E'/A', MPI', IRT', ET', and M-mode imaging parameters significantly correlated with FG notably.
    Conclusion: Maternal hyperglycemia leads to subtle changes in systolic and diastolic functions both in the interventricular septum and ventricles, so it is essential to ensure glycemic control in both Type 1 and Type 2 DM.
    MeSH term(s) Infant, Newborn ; Female ; Humans ; Pregnancy ; Diabetes Mellitus, Type 2/complications ; Glycemic Control ; Prospective Studies ; Fetal Heart/diagnostic imaging ; Glucose
    Chemical Substances Glucose (IY9XDZ35W2)
    Language English
    Publishing date 2023-07-17
    Publishing country United States
    Document type Journal Article
    ZDB-ID 843645-9
    ISSN 1540-8175 ; 0742-2822
    ISSN (online) 1540-8175
    ISSN 0742-2822
    DOI 10.1111/echo.15649
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  2. Article ; Online: The Importance of Tissue Doppler Imaging and M-Mode Ultrasonography in Fetuses With Preterm Premature Rupture of Membranes: A Case-Control Study.

    Yildirim, Muradiye / Oluklu, Deniz / Menekse Beser, Dilek / Uyan Hendem, Derya / Tanacan, Atakan / Sahin, Dilek

    Journal of ultrasound in medicine : official journal of the American Institute of Ultrasound in Medicine

    2023  Volume 43, Issue 1, Page(s) 85–94

    Abstract: ... tissue Doppler imaging, and M-mode imaging results were compared. The relationship between ...

    Abstract Objective: To compare the cardiac functions of fetuses with preterm premature rupture of membranes (PPROM) between their control groups and investigate its relationship with perinatal outcomes.
    Methods: This prospective study was conducted with 102 pregnant women. Pregnant women with PPROM were divided into two subgroups Group A, between 26 and 30 weeks, and Group B, between 30 and 34 weeks. A control group was formed by randomly including one healthy pregnant woman for each study patient. Sociodemographic, obstetric data, tissue Doppler imaging, and M-mode imaging results were compared. The relationship between echocardiographic parameters and perinatal outcomes was also investigated.
    Results: Tricuspid annular plane systolic excursion (TAPSE), S', and ET' of systolic cardiac parameters were shortened in both groups compared with their controls. Diastolic function indicator E'/A', and global function indicator myocardial performance index' increased in both groups. Isovolumetric contraction time' did not change between groups. A correlation was found between myocardial performance index', and the length of neonatal intensive care unit stay in Group A and TAPSE and duration of respiratory support and length of neonatal intensive care unit stay in Group B.
    Conclusions: The fetal cardiac function seems to be affected by PPROM, and these changes are associated with neonatal outcomes. Therefore, administering fetal cardiac function evaluation in pregnancies complicated by PPROM may help physicians establish more appropriate clinical management protocols in this special population.
    MeSH term(s) Infant, Newborn ; Humans ; Female ; Pregnancy ; Case-Control Studies ; Prospective Studies ; Fetus ; Fetal Membranes, Premature Rupture/diagnostic imaging ; Ultrasonography, Doppler ; Premature Birth
    Language English
    Publishing date 2023-09-29
    Publishing country England
    Document type Journal Article
    ZDB-ID 604829-8
    ISSN 1550-9613 ; 0278-4297
    ISSN (online) 1550-9613
    ISSN 0278-4297
    DOI 10.1002/jum.16340
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  3. Article ; Online: The evaluation of fetal interventricular septum with M-mode and spectral tissue Doppler imaging in gestational diabetes mellitus: a case-control study.

    Oluklu, Deniz / Menekse Beser, Dilek / Uyan Hendem, Derya / Yildirim, Muradiye / Tugrul Ersak, Duygu / Turgut, Ezgi / Sahin, Dilek

    Journal of perinatal medicine

    2023  Volume 52, Issue 2, Page(s) 239–245

    Abstract: ... interventricular septum (IVS) with spectral tissue Doppler imaging (TDI) and M-mode imaging to compare ...

    Abstract Objectives: To demonstrate possible functional changes in the frequently affected fetal interventricular septum (IVS) with spectral tissue Doppler imaging (TDI) and M-mode imaging to compare gestational diabetes mellitus (GDM) and control groups.
    Methods: A total of 63 pregnant women with GDM, 30 on diet (A1 GDM) and 33 on treated with insulin (A2 GDM), and 63 healthy pregnant women randomly selected and matched to the case group in the control group were included.
    Results: The GDM fetuses had significantly thickened IVS, increased early diastole (E'), atrial contraction (A'), systole (S'), higher myocardial performance index (MPI'), prolonged isovolumetric relaxation time (IVRT'), shortened ejection time (ET'), and decreased septal annular plane systolic excursion (SAPSE) than the controls. The A2 GDM group fetuses had significantly thickened IVS, increased S' and shortened ET' than the A1 GDM group. In the GDM group, we found a significantly positive low correlation between glycated hemoglobin levels and maternal serum fasting glucose and one-hour postprandial glucose with fetal IVS thickness. We demonstrated a significantly negative low correlation between maternal serum one-hour postprandial glucose, glycated hemoglobin levels, and gestational weight gain with fetal IVS ET'.
    Conclusions: Fetal IVS diastolic and systolic functions were altered in the GDM group compared to controls, and systolic functions were altered in A2 GDM compared to A1 GDM. This may alert clinicians to possible cardiovascular diseases in the postnatal life, and early preventive strategies and long-term lifestyle changes may provide protection in fetuses with GDM.
    MeSH term(s) Pregnancy ; Female ; Humans ; Diabetes, Gestational/diagnostic imaging ; Case-Control Studies ; Glycated Hemoglobin ; Fetus ; Glucose ; Fetal Heart/diagnostic imaging
    Chemical Substances Glycated Hemoglobin ; Glucose (IY9XDZ35W2)
    Language English
    Publishing date 2023-10-20
    Publishing country Germany
    Document type Journal Article
    ZDB-ID 123512-6
    ISSN 1619-3997 ; 0300-5577 ; 0936-174X
    ISSN (online) 1619-3997
    ISSN 0300-5577 ; 0936-174X
    DOI 10.1515/jpm-2023-0306
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  4. Article ; Online: Chemical composition, antioxidant and antibacterial properties of Juniperus excelsa M. Bieb. leaves from Türkiye

    Tamer Eryigit / Bünyamin Yildirim / Kamil Ekici

    Acta Scientiarum Polonorum: Hortorum Cultus, Vol 22, Iss

    2023  Volume 1

    Abstract: ... excelsa M. Bieb., a species of juniper with a large spread area in Turkey. Essential oils were extracted ...

    Abstract Juniper species are especially used in traditional medicine due to their analgesic, diuretic, antibacterial, antimicrobial, anti-inflammatory, and liver-protective effects. The goal of the present study was to investigate the chemical compounds, antioxidant, and antimicrobial properties of essential oil of Juniperus excelsa M. Bieb., a species of juniper with a large spread area in Turkey. Essential oils were extracted by the hydro-distillation method. The components of the hydro distilled oil samples were analyzed by gas chromatography-mass spectrometry (GC-MS). In the study, the essential oil was evaluated for its antibacterial activity against six bacterial strains consisting of two Gram (+) and four Gram (–) by the agar disc diffusion method. Additionally, the antioxidant properties of the oil were determined by TEAC/ABTS+ free radical scavenging assay. As a result, there were 27 compounds in the essential oil of J. excelsa. Of the 27 essential oil components identified, α-pinene (40.59%), α-cedrol (18.15%), β-myrcene (4.53%), and limonene (3.84%) were determined as the main components in total 91.54% of the essential oil. As a result, it was observed that the examined juniper essential oil showed a weak but effective antibacterial activity against all bacterial strains compared to the control agents, and also, the examined oil had low but valuable antioxidant activity.
    Keywords GS-MS ; bioactivity ; phytochemicals ; essential oil ; Juniperus excelsa ; Biochemistry ; QD415-436 ; Plant culture ; SB1-1110 ; Science ; Q
    Subject code 660 ; 571
    Language English
    Publishing date 2023-02-01T00:00:00Z
    Publisher University of Life Sciences in Lublin - Publishing House
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  5. Article ; Online: The ATRIA score is superior to the m-CHA2DS2-Vasc score in predicting in-hospital mortality in COVID-19.

    Abacioglu, Ozge Ozcan / Yildirim, Arafat

    Revista da Associacao Medica Brasileira (1992)

    2021  Volume 67, Issue 3, Page(s) 443–448

    Abstract: ... value of the anticoagulation and risk factors in atrial fibrillation (ATRIA) and m-CHA2DS2-Vasc scores ... and m-CHA2DS2-Vasc scores of the patients were calculated.: Results: A total of 394 patients, mean ... of the anticoagulation and risk factors in atrial fibrillation and m-CHA2DS2-Vasc scores were different between ...

    Abstract Objective: Coronavirus disease 2019 (COVID-19) has become a health and social problem all over the world. Most of the deaths occur from embolism and thrombus formation. We aimed to compare the predictive value of the anticoagulation and risk factors in atrial fibrillation (ATRIA) and m-CHA2DS2-Vasc scores in in-hospital mortality in COVID-19.
    Methods: Three-hundred and ninety-four patients who were hospitalized due to COVID-19 between 10 June 2020 and 10 September 2020 were included. Three-hundred and sixty patients who survived were defined as the non-mortality group and the remaining 34 whose hospitalizations resulted in death were defined as the mortality group. The anticoagulation and risk factors in atrial fibrillation and m-CHA2DS2-Vasc scores of the patients were calculated.
    Results: A total of 394 patients, mean age 66.2±9.7 (221 male [56.1%]) were included in this retrospective study. The median values of the anticoagulation and risk factors in atrial fibrillation and m-CHA2DS2-Vasc scores were different between the groups (p<0.000 for both). The multivariate logistic regression analysis showed that both the m-CHA2DS2-Vasc and anticoagulation and risk factors in atrial fibrillation scores were independent predictors of in-hospital mortality (p=0.024, 95%CI 1.039-1.704 for anticoagulation and risk factors in atrial fibrillation and p=0.043, 95%CI 1.012-2.088 for m-CHA2DS2-Vasc). In the receiver operating characteristic curve analysis, the anticoagulation and risk factors in atrial fibrillation score was superior to the m-CHA2DS2-Vasc score with an AUC 0.774 and SE:0.037, and p<0.001.
    Conclusions: In our study, we showed that the anticoagulation and risk factors in atrial fibrillation and m-CHA2DS2-Vasc scores can be used as predictors of thrombosis and mortality in COVID-19 patients. In addition, the predictive value of the anticoagulation and risk factors in atrial fibrillation score was higher than that of m-CHA2DS2-Vasc. The use of the anticoagulation and risk factors in atrial fibrillation score to assess high-risk patients in COVID-19 may be recommended.
    MeSH term(s) Aged ; Atrial Fibrillation ; COVID-19 ; Hospital Mortality ; Humans ; Male ; Middle Aged ; Predictive Value of Tests ; Retrospective Studies ; Risk Assessment ; Risk Factors ; SARS-CoV-2 ; Stroke
    Language English
    Publishing date 2021-08-30
    Publishing country Brazil
    Document type Journal Article
    ZDB-ID 731969-1
    ISSN 1806-9282 ; 0104-4230 ; 0004-5241 ; 0102-843X
    ISSN (online) 1806-9282
    ISSN 0104-4230 ; 0004-5241 ; 0102-843X
    DOI 10.1590/1806-9282.20200983
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  6. Article ; Online: M-mode Ultrasound Scan as a Potential Alternative Technique for Monitoring Uterine Contractions in Obese Patients.

    Ince, Onur / Karaca, Suna Yildirim / Karaca, Ibrahim

    Reproductive sciences (Thousand Oaks, Calif.)

    2021  Volume 28, Issue 7, Page(s) 1989–1995

    Abstract: We investigate motion mode (M-mode) ultrasound scan as a potential non-invasive uterine monitoring ... diagnostic accuracy study included 39 term pregnant woman in active spontaneous labor. M-mode and TOCO were ... visually. The results identified a 71.5% ± 35.3% uterine wall thickening during uterine contractions on M ...

    Abstract We investigate motion mode (M-mode) ultrasound scan as a potential non-invasive uterine monitoring technique and compare its contraction characteristics with external tocodynamometry (TOCO). This prospective diagnostic accuracy study included 39 term pregnant woman in active spontaneous labor. M-mode and TOCO were simultaneously performed and uterine contraction characteristics and consistency were compared quantitatively and visually. The results identified a 71.5% ± 35.3% uterine wall thickening during uterine contractions on M-mode. Uterine monitoring with M-mode had a consistency rate of 88.7% ± 6.9% with conventional TOCO method. During 20-min monitoring, the number of detected contractions was significantly higher (p < 0.001) in M-mode (8.2 ± 1.2) than TOCO (7.4 ± 1.5). As for the mean value of the duration of a contraction (seconds), it was significantly shorter (p < 0.001) in M-mode (38.5 ± 3.5) than TOCO (49.2 ± 4.1). For M-mode, the number of detected contractions had a negative but insignificant correlation with the body mass index (BMI) (r = - 0.25 [- 0.52, 0.07], p = 0.127) and the subcutaneous tissue thickness (STT) (r = - 0.21 [- 0.49, 0.11], p = 0.200). As for TOCO, the contractions had a negative and significant correlation with BMI (r = - 0.41 [- 0.64, - 0.11], p = 0.009) and negative and insignificant correlation with STT (r = - 0.26 [- 0.54, 0.06], p = 0.104). The evidence suggests that contraction detection with M-mode is a promising non-invasive technique for uterine monitoring. The preliminary analysis finds that contraction detection is not affected by BMI or STT. With future sensitivity studies, and improvements in image-processing and software technologies, the proposed technique promises to be a viable alternative to existing techniques, especially for obese patients.
    MeSH term(s) Adult ; Electromyography/methods ; Female ; Humans ; Obesity/diagnostic imaging ; Obesity/physiopathology ; Pregnancy ; Ultrasonography/methods ; Uterine Contraction/physiology ; Uterine Monitoring/methods ; Uterus/diagnostic imaging ; Uterus/physiology ; Young Adult
    Language English
    Publishing date 2021-01-13
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2276411-2
    ISSN 1933-7205 ; 1933-7191
    ISSN (online) 1933-7205
    ISSN 1933-7191
    DOI 10.1007/s43032-020-00435-9
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  7. Article ; Online: Development and validation of SYBR Green- and probe-based reverse-transcription real-time PCR assays for detection of the S and M segments of Schmallenberg virus.

    Azkur, Ahmet Kursat / van der Poel, Wim H M / Aksoy, Emel / Hakze-van der Honing, Renate / Yildirim, Murat / Yıldız, Kader

    Journal of veterinary diagnostic investigation : official publication of the American Association of Veterinary Laboratory Diagnosticians, Inc

    2020  Volume 32, Issue 5, Page(s) 710–717

    Abstract: ... earlier reported mutations and hypervariable regions of the S and M segments of the viral genome. For SYBR ...

    Abstract Schmallenberg virus (SBV), discovered in Germany in 2011, causes congenital malformations in ruminants. Reverse-transcription real-time PCR (RT-rtPCR) assays based on various segments of SBV have been developed for molecular detection. We developed alternative RT-rtPCR assays for SBV detection to avoid earlier reported mutations and hypervariable regions of the S and M segments of the viral genome. For SYBR Green-based detection of the S segment, the
    MeSH term(s) Animals ; Bunyaviridae Infections/diagnosis ; Bunyaviridae Infections/veterinary ; Cattle ; Cattle Diseases/diagnosis ; Organic Chemicals/chemistry ; Orthobunyavirus/isolation & purification ; Real-Time Polymerase Chain Reaction/methods ; Real-Time Polymerase Chain Reaction/veterinary ; Reverse Transcriptase Polymerase Chain Reaction/methods ; Reverse Transcriptase Polymerase Chain Reaction/veterinary ; Sheep ; Sheep Diseases/diagnosis
    Chemical Substances Organic Chemicals ; SYBR Green I (163795-75-3)
    Keywords covid19
    Language English
    Publishing date 2020-08-06
    Publishing country United States
    Document type Journal Article ; Validation Study
    ZDB-ID 287603-6
    ISSN 1943-4936 ; 1040-6387
    ISSN (online) 1943-4936
    ISSN 1040-6387
    DOI 10.1177/1040638720947199
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  8. Article ; Online: The ATRIA score is superior to the m-CHA2DS2-Vasc score in predicting in-hospital mortality in COVID-19

    Ozge Ozcan Abacioglu / Arafat Yildirim

    Revista da Associação Médica Brasileira, Vol 67, Iss 3, Pp 443-

    2021  Volume 448

    Abstract: ... the predictive value of the anticoagulation and risk factors in atrial fibrillation (ATRIA) and m-CHA2DS2-Vasc ... in atrial fibrillation and m-CHA2DS2-Vasc scores of the patients were calculated. RESULTS: A total of 394 patients, mean ... of the anticoagulation and risk factors in atrial fibrillation and m-CHA2DS2-Vasc scores were different between ...

    Abstract SUMMARY OBJECTIVE: Coronavirus disease 2019 (COVID-19) has become a health and social problem all over the world. Most of the deaths occur from embolism and thrombus formation. We aimed to compare the predictive value of the anticoagulation and risk factors in atrial fibrillation (ATRIA) and m-CHA2DS2-Vasc scores in in-hospital mortality in COVID-19. METHODS: Three-hundred and ninety-four patients who were hospitalized due to COVID-19 between 10 June 2020 and 10 September 2020 were included. Three-hundred and sixty patients who survived were defined as the non-mortality group and the remaining 34 whose hospitalizations resulted in death were defined as the mortality group. The anticoagulation and risk factors in atrial fibrillation and m-CHA2DS2-Vasc scores of the patients were calculated. RESULTS: A total of 394 patients, mean age 66.2±9.7 (221 male [56.1%]) were included in this retrospective study. The median values of the anticoagulation and risk factors in atrial fibrillation and m-CHA2DS2-Vasc scores were different between the groups (p<0.000 for both). The multivariate logistic regression analysis showed that both the m-CHA2DS2-Vasc and anticoagulation and risk factors in atrial fibrillation scores were independent predictors of in-hospital mortality (p=0.024, 95%CI 1.039–1.704 for anticoagulation and risk factors in atrial fibrillation and p=0.043, 95%CI 1.012–2.088 for m-CHA2DS2-Vasc). In the receiver operating characteristic curve analysis, the anticoagulation and risk factors in atrial fibrillation score was superior to the m-CHA2DS2-Vasc score with an AUC 0.774 and SE:0.037, and p<0.001. CONCLUSIONS: In our study, we showed that the anticoagulation and risk factors in atrial fibrillation and m-CHA2DS2-Vasc scores can be used as predictors of thrombosis and mortality in COVID-19 patients. In addition, the predictive value of the anticoagulation and risk factors in atrial fibrillation score was higher than that of m-CHA2DS2-Vasc. The use of the anticoagulation and risk factors in atrial fibrillation score to assess high-risk patients in COVID-19 may be recommended.
    Keywords Anticoagulants ; Risk score ; Coronavirus ; Medicine (General) ; R5-920
    Subject code 610
    Language English
    Publishing date 2021-08-01T00:00:00Z
    Publisher Associação Médica Brasileira
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  9. Article ; Online: Development and validation of SYBR Green- and probe-based reverse-transcription real-time PCR assays for detection of the S and M segments of Schmallenberg virus

    Azkur, Ahmet Kursat / van der Poel, Wim H.M. / Aksoy, Emel / Hakze-van der Honing, Renate / Yildirim, Murat / Yıldız, Kader

    Journal of Veterinary Diagnostic Investigation

    2020  Volume 32, Issue 5

    Abstract: ... earlier reported mutations and hypervariable regions of the S and M segments of the viral genome. For SYBR ... based M segment assay had an R2 value of 1.00 and 103% efficiency. Detection limits of the RT-rtPCR ... assays with new primer sets were 102 and 101 copies/µL for the S and M segments, respectively. Field ...

    Abstract Schmallenberg virus (SBV), discovered in Germany in 2011, causes congenital malformations in ruminants. Reverse-transcription real-time PCR (RT-rtPCR) assays based on various segments of SBV have been developed for molecular detection. We developed alternative RT-rtPCR assays for SBV detection to avoid earlier reported mutations and hypervariable regions of the S and M segments of the viral genome. For SYBR Green-based detection of the S segment, the R2 value and efficiency of the developed assay were 0.99 and 99%, respectively. For probe-based S segment detection, 2 assays were developed; the first had an R2 value of 0.99 and 102% efficiency, and the second had a R2 value of 0.98 and 86% efficiency. The probe-based M segment assay had an R2 value of 1.00 and 103% efficiency. Detection limits of the RT-rtPCR assays with new primer sets were 102 and 101 copies/µL for the S and M segments, respectively. Field samples from cattle and sheep were also used for primary validation of the developed assays. Our assays should be suitable for SBV detection in ruminants and for in vitro studies of various SBV strains.
    Keywords M segment ; RT-rtPCR ; S segment ; SYBR Green ; Schmallenberg virus
    Subject code 570
    Language English
    Publishing country nl
    Document type Article ; Online
    ZDB-ID 287603-6
    ISSN 1943-4936 ; 1040-6387
    ISSN (online) 1943-4936
    ISSN 1040-6387
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  10. Article: Development and validation of SYBR Green- and probe-based reverse-transcription real-time PCR assays for detection of the S and M segments of Schmallenberg virus

    Azkur, Ahmet Kursat / van der Poel, Wim H M / Aksoy, Emel / Hakze-van der Honing, Renate / Yildirim, Murat / Yildiz, Kader

    J Vet Diagn Invest

    Abstract: ... earlier reported mutations and hypervariable regions of the S and M segments of the viral genome. For SYBR ... based M segment assay had an R2 value of 1.00 and 103% efficiency. Detection limits of the RT-rtPCR ... assays with new primer sets were 102 and 101 copies/µL for the S and M segments, respectively. Field ...

    Abstract Schmallenberg virus (SBV), discovered in Germany in 2011, causes congenital malformations in ruminants. Reverse-transcription real-time PCR (RT-rtPCR) assays based on various segments of SBV have been developed for molecular detection. We developed alternative RT-rtPCR assays for SBV detection to avoid earlier reported mutations and hypervariable regions of the S and M segments of the viral genome. For SYBR Green-based detection of the S segment, the R2 value and efficiency of the developed assay were 0.99 and 99%, respectively. For probe-based S segment detection, 2 assays were developed; the first had an R2 value of 0.99 and 102% efficiency, and the second had a R2 value of 0.98 and 86% efficiency. The probe-based M segment assay had an R2 value of 1.00 and 103% efficiency. Detection limits of the RT-rtPCR assays with new primer sets were 102 and 101 copies/µL for the S and M segments, respectively. Field samples from cattle and sheep were also used for primary validation of the developed assays. Our assays should be suitable for SBV detection in ruminants and for in vitro studies of various SBV strains.
    Keywords covid19
    Publisher WHO
    Document type Article
    Note WHO #Covidence: #707796
    Database COVID19

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