Search Results - "Hagar, M"

Experimental and Theoretical Approaches of New Nematogenic Chair Architectures of Supramolecular H-Bonded Liquid Crystals by Alhaddad, O A, Ahmed, H A, Hagar, M

“…New four isomeric chair architectures of 1:1 H-bonded supramolecular complexes were prepared through intermolecular interactions between…”
Get full text

Mesophase stability of new Schiff base ester liquid crystals with different polar substituents by Hagar, M., Ahmed, H. A., Saad, G. R.

“…Four new groups of Schiff base ester liquid crystal compounds, 4-((4'-substituted phenylimino) methyl)phenyl-4''-alkoxybenzoates, Ina-d, were prepared and…”
Get full text

Experimental and theoretical approaches of molecular geometry and mesophase behaviour relationship of laterally substituted azopyridines by Hagar, M., Ahmed, H. A., Alhaddad, O. A.

“…New 10 laterally chloro azopyridine-based derivatives, with terminal alkoxy chain length varies between 6 and 16 carbons, were prepared. The mesophase…”
Get full text

Elucidating enantioselective fate and sensitive biomarkers in zebrafish of chiral pesticide fenpropidin: Insights into metabolic pathways and hazard assessment by Li, Rui, Zhang, Yanqing, Salman, Hagar M.S., Li, Yanhong, Wang, Minghua

“…Fenpropidin (FPD), a widely utilized chiral fungicide, has been detected in aquatic environments. This study systematically evaluated the bioaccumulation,…”
Get full text

Theoretical, experimental and optical study of new thiophene-based liquid crystals and their positional isomers by Nafee, Sherif S., Ahmed, H. A., Hagar, M.

“…A new group of thiophene-based derivative liquid crystals named, 4-[(thiophen-3-yl)methyleneamino]phenyl 4-alkoxyoxybenzoates were synthesised and analysed…”
Get full text

New azobenzene-based natural fatty acid liquid crystals with low melting point: synthesis, DFT calculations and binary mixtures by Hagar, M., Ahmed, H. A., Alhaddad, O. A.

“…Three new groups of azobenzene liquid crystals named,4-[2-(4-substituted phenyl)diazenyl]phenyl hexdecanoate, 4-[2-(4-substituted phenyl)diazenyl]phenyl…”
Get full text

Mesophase behavior of new linear supramolecular hydrogen-bonding complexes by Ahmed, H A, Hagar, M, Aljuhani, A

“…Thermal and mesophase behavior of four new series of hydrogen-bonded supramolecular complexes (I /II ) were investigated by differential scanning calorimetry…”
Get full text

Impact of the proportionation of dialkoxy chain length on the mesophase behaviour of Schiff base/ester liquid crystals; experimental and theoretical study by Ahmed, H. A., Hagar, M., Saad, G.R.

“…New non-symmetrical homologues series of Schiff base/ester series, 4-alkoxyphenylimino-4ʹ-phenyl-4ʹ'-alkoxybenzoates, have two terminal alkoxy groups (Im/n),…”
Get full text

Exosomes in Alzheimer’s Disease: From Being Pathological Players to Potential Diagnostics and Therapeutics by Soliman, Hagar M., Ghonaim, Ghada A., Gharib, Shaza M., Chopra, Hitesh, Farag, Aya K., Hassanin, Mohamed H., Nagah, Abdalrazeq, Emad-Eldin, Mahmoud, Hashem, Nevertary E., Yahya, Galal, Emam, Sherif E., Hassan, Abdalla E. A., Attia, Mohamed S.

“…Exosomes (EXOs) were given attention as an extracellular vesicle (EV) with a pivotal pathophysiological role in the development of certain neurodegenerative…”
Get full text

Mesophase behavior and DFT conformational analysis of new symmetrical diester chalcone liquid crystals by Hagar, M., Ahmed, H.A., El-Sayed, T.H., Alnoman, R.

“…Synthesis, geometrical structures, conformational analysis, mesomorphic and optical characterizations of new angular chalcone liquid crystals,…”
Get full text

Schiff base/ester liquid crystals with different lateral substituents: mesophase behaviour and DFT calculations by Ahmed, H. A., Hagar, M., El-Sayed, T. H., B. Alnoman, R.

“…Four new groups of 4-((2ʹ-substitutedphenylimino)methyl)phenyl-4"-alkoxy benzoates, In a-d , of Schiff base ester liquid crystals, were prepared and…”
Get full text

Wide nematic phases induced by hydrogen-bonding by Ahmed, H. A., Hagar, M., Alaasar, M., Naoum, M.

“…New series of hydrogen-bonded supramolecular complexes, In/IIm, were prepared and investigated for their mesophase behaviour. The complexes were prepared…”
Get full text

Mesomorphic and geometrical orientation study of the relative position of fluorine atom in some thermotropic liquid crystal systems by Ahmed, H.A., Hagar, M., Alhaddad, O.A.

“…New series of the Schiff base/esters, 4-((2′-or 3′-fluorophenylimino)methyl)phenyl-4″-alkoxy benzoates were prepared and their mesophase behaviour…”
Get full text

Intradiscal inflammatory stimulation induces spinal pain behavior and intervertebral disc degeneration in vivo by Lisiewski, Lauren E., Jacobsen, Hayley E., Viola, Dan C. M., Kenawy, Hagar M., Kiridly, Daniel N., Chahine, Nadeen O.

“…Degeneration of the intervertebral disc (IVD) results in a range of symptomatic (i.e., painful) and asymptomatic experiences. Components of the degenerative…”
Get full text

Pentoxifylline treatment alleviates kidney ischemia/reperfusion injury: Novel involvement of galectin-3 and ASK-1/JNK & ERK1/2/NF-κB/HMGB-1 trajectories by El-Sadek, Hagar M., AL-Shorbagy, Muhammad Y., Awny, Magdy M., Abdallah, Dalaal M., El-Abhar, Hanan S.

“…Despite the documented renoprotective effect of pentoxifylline (PTX), a non-selective phosphodiesterase-4 inhibitor, the studies appraised only its…”
Get full text

Oxidative stress, hematological and biochemical alterations induced by sub-acute exposure to fipronil (COACH®) in albino mice and ameliorative effect of selenium plus vitamin E by Abouelghar, Gamal E., El-Bermawy, Zeinab A., Salman, Hagar M. S.

“…Fipronil (FIP) is a highly effective, broad-use insecticide that belongs to the phenylpyrazole chemical group. It is extensively used in the agriculture and…”
Get full text

Splitting of the Effective Rabi Frequencies for the Coherent Plasmonic Fields in the Semiconductor Quantum Dot–Metal Nanospheres Hybrids by Abd-Elnabi, Somia, Ali, Hagar M.

“…Splitting of the effective Rabi frequencies for plasmonic fields when the interaction occurs between semiconductor quantum dot and three metallic nanospheres…”
Get full text

New chair shaped supramolecular complexes-based aryl nicotinate derivative; mesomorphic properties and DFT molecular geometry by Ahmed, H. A, Hagar, M, Alhaddad, O. A

“…A new series of chair-shaped liquid crystalline complexes were formed through 1 : 1 intermolecular hydrogen bonding between…”
Get full text

GA-based QOS-aware workflow scheduling of deadline tasks in grid computing by Girgis, Moheb R., Mahmoud, Tarek M., Azzam, Hagar M.

“…Grid computing is the aggregation of the power of heterogeneous, geographically distributed computing resources to provide high-performance computing. To…”
Get full text

Rice bran extract mitigates depressive-like behavior in dextran sulfate sodium-induced colitis: Involvement of the gut-brain axis and Sirt1 signaling pathway by Shendy, Hagar M., Mohamed, Sarah S., Abd El-Haleim, Enas A., Galal, Omneya, Wadie, Walaa, Helal, Amr, Khayyal, Mohamed T.

“…Inflammatory bowel disease (IBD) patients frequently suffer from depressive disorders as well. The present study was carried out to explore whether treatment…”
Get full text