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Synthesis and Antimicrobial Activity of some 1,2,4-Triazoles
1997
Zenodo
Preserved Fulltext
HCI in ethanol (30 ml) was refluxed for 6 h. ...
Co.H 2 0 11 90 1 659 (C=O), 1 249 Black, 298d (11 00) (C=S), 518 (M-0), 497 (M-S) NiL C 18 H 16 Cl 2 N 4 0 2 SNi H 2 0 12.36 3 439-3 308 (H 2 0), Green, >350 (11 80) 1 660 (C=O), 1 224 (C=S), 518 (M-0 ...
doi:10.5281/zenodo.5896813
fatcat:t2i5gham4bckxnvzpkofhou44u
Synthesis and investigation of mass spectra of some novel benzimidazole derivatives
2008
Macedonian Journal of Chemistry and Chemical Engineering
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In a previous work, Mohy El-Deen et al [11, 12] reported the synthesis of 2-substituted quinoxaline from ethyl 2-thionylpyruvate (1) with o-phenylene diamine in 4N hydrochloric acid with ring cyclization ...
H 8 N 2 OS] .+
228 (8.30)
[C 5 H 3 OS] +
111 (100)
[C 4 H 3 S] +
83 (19.10)
C 2 H 4 O
CHO
CO
C 6 H 3 NOS
NH
[C 14 H 10 N 2 O 3 S] .+
286 (6.30)
[C 13 H 9 N 2 O 2 S] .+
257 (8.35) ...
doi:10.20450/mjcce.2008.248
doaj:a8fed03089ff4d909bbe3825c4185c4e
fatcat:nn2vpelsqzg6jdepcx572dqqfu
Effect Of Different Disinfecting Agents On Heavy Metals During Water Treatment
2013
Zenodo
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H 2 O. portion of this solution taken to be analyzed. ...
doi:10.5281/zenodo.8334
fatcat:okv2cfaesbgyfcc4fozladmybm
Serum sclerostin in acute kidney injury patients
2021
Nefrología
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o el resultado clínico. ...
La esclerostina sérica tuvo una fuerte correlación con FGF23 en el grupo I (r = 0,99, p < 0,001) y en el grupo II (r = 1, p < 0,001). ...
doi:10.1016/j.nefro.2021.01.010
pmid:34074570
fatcat:km3dh2kmnncddnphzvndhiesqe
Synthesis titanium foam by space holder technique
2022
International Journal of Advanced Scientific Research and Innovation
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The titanium foam form was formerly flooded in water to be boiled for 2 h, before saturated for another 24 h. Weight of Ti foam adjourned in water (W 2 ) was detected. ...
doi:10.21608/ijasri.2022.228575
fatcat:mulmetgaezevzgq2rbxgxv4qky
Some virulence factors of Escherichia coli isolated from diarrheic calves
2018
Journal of Veterinary Medical Research
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These results go hand to hand to that obtained
by Dastmalchi and Ayremlou (2012), El
Behiry (2014) and El Ayis et al. ( 2015). ...
The plates were further incubated for 18
h at 37°C. ...
doi:10.21608/jvmr.2018.43305
fatcat:7o5lfgyp5zhwzpbsvciuet5bpm
Design and implementation of a 2-GHz active integrated antenna
2000
Symposium on Antenna Technology and Applied Electromagnetics [ANTEM 2000]
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that in the E-plane, OBE' E-plane and H -plane patterns together with the measured patterns are given in Figs. 4 and 5 respectively. ...
The shape of the H-plane pattern are not affected significantly by the dielectric cover or the edges.The computed radiation resistance R,. is 224.5 O. ...
doi:10.1109/antem.2000.7851668
fatcat:fsb4mx3uvbcezdbei34dzcxqmu
Characterization of ureteral stents by dual-energy computed tomography: Clinical implications
2014
World Journal of Radiology
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Ibrahim EH, Haley WE, Jepperson MA, Wehle MJ, Cernigliaro JG. Characterization of ureteral stents by dual-energy computed tomography: Clinical implications. ...
Note also the limitation of the two-dimensional images in Figure 1 as they show only parts of the stents and stones that lie inside the imaging Ibrahim EH et al . ...
August 28, 2014|Volume 6|Issue 8| WJR|www.wjgnet.com Ibrahim EH et al . Ureteral stent/stone contrast on DECT © 2014 Baishideng Publishing Group Inc. All rights reserved. ...
doi:10.4329/wjr.v6.i8.625
pmid:25170401
pmcid:PMC4147444
fatcat:wmohqxqkyzfivkkqpgyfatay3e
Diastolic Cardiac Function by MRI—Imaging Capabilities and Clinical Applications
2021
Tomography
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In their study of eight patients with HFpEF and eight controls using MRI tagging, Ibrahim et al. ...
filling volume (s) 5.4 ± 1.3 I 4 ± 0.8 H,III 4.7 ± 2 5.4 ± 1.3 0.02 PFR-A (mL/s) 177 ± 56 I,III 238 ± 59 H,III 209 ± 83 III 136 ± 37 H,I,II 0.02 PFR-A/LV filling volume (s) 2.3 ± 1.1 I,II 3.9 ± 1.2 H, ...
doi:10.3390/tomography7040075
pmid:34941647
pmcid:PMC8706325
fatcat:bq6xpdxdpbeo5nqrjazfqu4kti
Assessment of serum Talin-1 in liver cirrhosis and hepatocellular carcinoma
2022
Egyptian Liver Journal
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Background Early detection of hepatocellular carcinoma (HCC) is crucial for improving the survival rate for patients. Talin-1 is first identified as a cytoskeleton protein that is required for cell adhesion and motility and plays a role in tumor migration and metastasis. In the present work, we aimed to study the possible role of Talin1 compared to alpha fetoprotein (AFP) in the diagnosis and prognosis of HCC. Methods To achieve this goal, serum levels of Talin-1 were measured using
doi:10.1186/s43066-022-00184-1
fatcat:btyqrx5zojd2nkstsflj4g7a4u
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... d immunosorbent assay (ELISA) in 90 patients divided into four groups. Group I: 30 patients with early HCC. Group II: 30 patients with late HCC according to Modified Barcelona-Clinic Liver Cancer (BCLC). Group III: 15 patients with liver cirrhosis, and group IV: 15 healthy controls. Receiver operating characteristics (ROC) curve analysis was used to create a predictive model for Talin-1 relative to AFP in HCC diagnosis. Results It was found that serum Talin-1 in HCC patients was significantly higher compared to its level in cirrhotic patients and the healthy control group. Talin-1 was superior to AFP regarding sensitivity, specificity, positive, and negative predictive value in the diagnosis of HCC. We also found a significant positive correlation between serum Talin-1 and the degree of tumor burden of HCC (BCLC staging), tumor size, and vascular invasion. Conclusion Talin-1 holds a promise as a potential marker for HCC diagnosis and prognosis.
Improved Prediction of Metamaterial Antenna Bandwidth Using Adaptive Optimization of LSTM
2022
Computers Materials & Continua
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3.329 −0.6237 Kurtosis 7.539 6.955 12.21 4.044 Sum 0.736 0.3954 0.2884 0.0435
Table 8 : 8 Wilcoxon signed-rank test of bandwidth prediction results using the proposed model MLP KNN LSTM Proposed LSTM T h ...
doi:10.32604/cmc.2022.028550
fatcat:e3hraeuvnjeolbidgyr4unk4si
Vitamin E (α-tocopherol) enhances the PDT action of hematoporphyrin derivatives on cervical cancer cells
2009
Medical Laser Application
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Incubation of HpD for 24 h leads to improved PDT action. ...
dose of 10 J/cm 2 ) either with or without different concentrations of VE (1-1000 mM) which had been incubated with the cells for 1 h or 24 h prior to PDT. ...
Protocol No.
1st PDT regimen 2nd PDT regimen
C1
C2
C3
C4
Incubation time of HpD 25 min 25 min 24 h
24 h
Incubation time of VE 1 h
24 h
1 h
24 h
Table 2 . 2 Effect of incubation of HeLa ...
doi:10.1016/j.mla.2008.11.004
fatcat:5isyedjipbgw3omquigdefns6q
Evaluation of Bioethanol Production from Ulva lactuca By Saccharomyces cerevisiae
2016
Journal of Biotechnology & Biomaterials
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Khalid El-Moselhy; Vice-President of the National Institute of Oceanography and Fisheries for his unlimited support and honest advice throughout the period of research. ...
C 6 H 12 O 6 ) to produce ethanol [15] . ...
The factors tested were: sugar solution concentration (g/l), incubation period (h), peptone (g/l), yeast extract (g/l), inoculum size (%), pH level and temperature (°C). ...
doi:10.4172/2155-952x.1000226
fatcat:2yyfo4flzbfpdm572vzcsm3tia
Spatial Impressions Monitoring during COVID-19 Pandemic Using Machine Learning Techniques
2022
Computers
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This makes it look like a 'natural' approach to handling textual information since the text is sequential by nature as in Equation (4). h(t) = f c (h(t − 1), x(t)) (4) where h(t) refers to new states, ...
important from previous time step). h t−1 is to the previous state along with current input x t . ...
doi:10.3390/computers11040052
fatcat:az2iujxhmjer3aw7t3ftjdc6im
Severe Pulmonary Arterial Hypertension: Comprehensive Evaluation by Magnetic Resonance Imaging
2015
Case Reports in Radiology
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Pulmonary arterial hypertension (PAH) is characterized by elevated pulmonary artery (PA) pressure, which negatively affects the right ventricular (RV) function. This report shows a patient with severe PAH, on whom a comprehensive MRI exam was performed to evaluate both PA and RV. New imaging sequences were implemented for obtaining additional parameters about the patient's condition. The results show the capabilities of the developed exam of providing complete picture of the cardiovascular
doi:10.1155/2015/946920
pmid:26435871
pmcid:PMC4578844
fatcat:z33kzy53d5ckhmnsmkz6t5zc3i
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... m in PAH, which helps the physician optimize treatment.
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