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1.
Am J Transl Res ; 14(12): 8980-8990, 2022.
Artigo em Inglês | MEDLINE | ID: mdl-36628222

RESUMO

OBJECTIVE: To explore the changes of cerebral white matter diffusion tensor in epilepsy. METHODS: This study was a retrospective study based on diffusion tensor imaging (DTI). Twenty-six epileptic patients and 42 normal controls matched for sex, age and handedness were enrolled in our research. Based on the method of tract-based spatial statistics (TBSS), we analyzed the changes of each relevant parameter index of DTI in white matter of the brain in all subjects, including fractional anisotropy (FA), mean diffusivity (MD), axial diffusivity (AD) and radial diffusivity (RD). RESULTS: In comparison with the control group, epileptic patients had decreased FA and elevated MD, AD, and RD in the anterior thalamic radiation, corticospinal tract, forceps major, forceps minor, cingulum, inferior fronto-occipital fasciculus, inferior longitudinal fasciculus, superior longitudinal fasciculus and uncinate fasciculus (P < 0.05). CONCLUSION: Widespread white matter integrity was observed in epileptic patients, which may be the structural basis for the development of affective disorders, impaired cognition, and motor abnormalities.

2.
Inorg Chem ; 54(18): 8937-42, 2015 Sep 21.
Artigo em Inglês | MEDLINE | ID: mdl-26355678

RESUMO

Two nanocage-based metal-organic frameworks respectively built on two and three types of clusters with diisophthalate ligand were constructed, displaying unprecedented (3,4,6)-connected nets, unusual nanocages, and new bipaddle-wheel tetranuclear cluster, as well as highly selective CO2 capture.


Assuntos
Adsorção , Dióxido de Carbono/química , Compostos Organometálicos/química , Manganês/química , Propriedades de Superfície , Zinco/química
3.
Dalton Trans ; 44(22): 10141-5, 2015 Jun 14.
Artigo em Inglês | MEDLINE | ID: mdl-25965352

RESUMO

A new 2D highly flexible and breathing porous framework [CuL(Me2NH)]·DMF·H2O () (H3L = 5-(4'-carboxylphenoxy)nicotinic acid) has been synthesized using a tritopic linker with a flexible joint. The desolvated framework, [CuL(Me2NH)] (), undergoes structural contraction, and exhibits selective and double-step hysteretic adsorption for CO2. Furthermore, on exposure to CH2Cl2 at room temperature, a unique single-crystal-to-single-crystal transformation occurred between and [Cu2L2(Me2NH)2(H2O)2]·5H2O ().

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