Search Results - "Ahmed, N S"

The absence of (TCAGGG)n repeats in some telomeres, combined with variable responses to NR2F2 depletion, suggest that this nuclear receptor plays an indirect role in the alternative lengthening of telomeres by Alhendi, Ahmed S. N., Royle, Nicola J.

“…The alternative lengthening of telomeres (ALT) facilitates telomere lengthening by a DNA strand invasion and copying mechanism. The nuclear receptors (NRs),…”
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Zinc regulates reactive oxygen species generation in platelets by Lopes-Pires, M.E., Ahmed, N. S., Vara, D., Gibbins, J. M., Pula, G., Pugh, N.

“…Vascular complications resulting from atherosclerosis development are a major cause of death. Reactive oxygen species (ROS) are produced by platelets during…”
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Biological control of the root-knot nematode, Meloidogyne incognita on tomato using bioproducts of microbial origin by Radwan, M.A., Farrag, S.A.A., Abu-Elamayem, M.M., Ahmed, N.S.

“…► Efficacy of bionatural products was assessed against Meloidogyne incognita on tomato. ► Bacillus megaterium, Trichoderma album, Trichoderma harzianum and…”
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Confirmatory studies on the antioxidant and antidiabetic effect of quercetin in rats by Abdelmoaty, Mohamed Ahmed, Ibrahim, M. A., Ahmed, N. S., Abdelaziz, M. A.

“…Quercetin (QE), one of natural flavanoid group, was widely distributed as a secondary metabolite in plant kingdom. It has been believed that oxidative stress…”
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An eco-friendly N-sulfonylation of amines using stable and reusable Zn–Al–hydrotalcite solid base catalyst under ultrasound irradiation by Mokhtar, M., Saleh, T.S., Ahmed, N.S., Al-Thabaiti, S.A., Al-Shareef, R.A.

“…Synthetic nanosized Zn–Al–hydrotalcite (Zn–Al–HT) with 20 nm crystallite size and 61 m 2/g BET-surface area is found to be a mild and efficient catalyst for…”
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Effect of Resin-modified Glass Ionomer Cement Dispensing/Mixing Methods on Mechanical Properties by Sulaiman, T A, Abdulmajeed, A A, Altitinchi, A, Ahmed, S N, Donovan, T E

“…Resin-modified glass ionomer cements (RMGIs) are often used for luting indirect restorations. Hand-mixing traditional cements demands significant time and may…”
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An Efficient Sonochemical Synthesis of Novel Schiff’s Bases, Thiazolidine, and Pyrazolidine Incorporating 1,8-Naphthyridine Moiety and Their Cytotoxic Activity against HePG2 Cell Lines by Ahmed, N. S., Khalifah, S. S., AlFooty, K. O.

“…Novel Schiff’s bases 4a–e, 5a, 5b, and 6, thiazolidine 7a–d, and pyrazolidine 8 have been synthesized using the versatile synthon…”
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Epidemiology of chronic hepatitis B infection in France: risk factors for significant fibrosis – results of a nationwide survey by CADRANEL, J.‐F., LAHMEK, P., CAUSSE, X., BELLAICHE, G., BETTAN, L., FONTANGES, T., MEDINI, A., HENRION, J., CHOUSTERMAN, M., CONDAT, B., HERVIO, P., PERIAC, P., EUGÈNE, C., MOINDROT, H., GRASSET, D., NOUEL, O., PILETTE, C., SZOSTAK‐TALBODEC, N., CAYLA, J.‐M., SI‐AHMED, S. N., DUMOUCHEL, P., PARIENTE, A., LESGOURGUES, B., DENIS, J.

“…Summary Background  Epidemiological data concerning hepatitis B are scarce in France. Aim  To describe epidemiological, clinical, virological and histological…”
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The Rheological Properties of Lube Oil With Terpolymeric Additives by Ahmed, N. S., Nassar, A. M., Nasser, R. M., Abdel Raouf, M. E., El-Kafrawy, A. F.

“…Twelve terpolymeric additives were prepared via free radical chain addition polymerization. The rheological properties of lube oil (SAE-30) were studied with…”
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Numerical modelling of tunnel face stability in homogeneous and layered soft ground by Alagha, Ahmed S.N., Chapman, David N.

“…Soft ground tunnelling in urban areas is more frequently being performed using the shield method. Due to its great influence on both ground settlement and…”
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Sanitizing effect of salts on experimentally inoculated organisms on pork carcasses by Latha, C., Sherikar, A.T., Waskar, V.S., Dubal, Z.B., Ahmed, S.N.

“…Pork forequarters procured from freshly slaughtered animals were decontaminated with hot water and inoculated with Staphylococcus aureus, Escherichia coli,…”
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Improvement in HSPF's Low-Flow Predictions by Implementation of a Power Law Groundwater Storage-Discharge Relationship by Schultz, C.L., Ahmed, S.N., Mandel, R., Moltz, H.L.N.

“…We have enhanced the ability of a widely used watershed model, Hydrologic Simulation Program — FORTRAN (HSPF), to predict low flows by reconfiguring the…”
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Emergence and Variability of Broad Absorption Line Quasar Outflows by Rogerson, J. A., Hall, P. B., Ahmed, N. S., Hidalgo, P. Rodríguez, Brandt, W. N., Ak, N. Filiz

“…We isolate a set of quasars that exhibit emergent C iv broad absorption lines (BALs) in their spectra by comparing spectra in the Sloan Digital Sky Survey…”
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Lubricants Additives from Maleate Copolymers by Ahmed, N. S.

“…This work aims to prepare and characterize dialkyl maleate via esterification of maleic anhydride with different alcohols (butanol, octanol, decyl alcohol, and…”
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Multifunctional Lube Oil Additives Based on Octadecene-Maleic Anhydride Copolymer by Abdel-Azim, A., Nasser, A. M., Ahmed, N. S., Kamal, R. S.

“…In the present work, some polymeric additives based on octadecene-maleic anhydride copolymer were prepared and evaluated as multifunctional lube oil additives…”
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Study the Influence of Some Polymeric Additives as Viscosity Index Improvers, Pour Point Depressants and Dispersants for Lube Oil by Nassar, A. M., Ahmed, N. S.

“…In the present work, some polymeric additives were prepared as pour point depressants, viscosity index improvers and dispersant additives for lube oil, these…”
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Multifunctional Additives Viscosity Index Improvers, Pour Point Depressants and Dispersants for Lube Oil by Azim, A. A. A. Abdel, Nasser, A. M., Ahmed, N. S., El Kafrawy, A. F., Kamal, R. S.

“…In the present work, some polymeric additives based on styrene-maleic anhydride copolymer were prepared and evaluated as multifunction lube oil additives…”
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Lrig1 expression identifies airway basal cells with high proliferative capacity and restricts lung squamous cell carcinoma growth by Succony, Laura, Gómez-López, Sandra, Pennycuick, Adam, Alhendi, Ahmed S N, Davies, Derek, Clarke, Sarah E, Gowers, Kate H C, Wright, Nicholas A, Jensen, Kim B, Janes, Sam M

“…Lung squamous cell carcinoma (LUSC) accounts for a significant proportion of cancer deaths worldwide, and is preceded by the appearance of progressively…”
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Synthesis and Properties of Nonionic Surfactants from Rosin-Imides Maleic Anhydride Adduct by Atta, Ayman M., Ramadan, Ahmed M., Shaffei, K. A., Nassar, Amal M., Ahmed, N. S., Fekry, Mohamed

“…Ester-adduct derivatives of rosin were synthesized by reacting rosin with polyethylene glycol 600 (PEG 600) or 2000 (PEG2000) and maleic anhydride (MA) at…”
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A case of mosaic deletion of paternally‐inherited PLAGL1 and two cases of upd(6)mat add to evidence for PLAGL1 under‐expression as a cause of growth restriction by Alhendi, Ahmed S. N., Gazdagh, Gabriella, Lim, Derek, McMullan, Dominic, Wright, Michael, Temple, I. Karen, Davies, Justin H., Mackay, Deborah J. G.

“…PLAGL1 is one of a group of imprinted genes, whose altered expression causes imprinting disorders impacting growth, development, metabolism, and behavior…”
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