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151.
Mahnaz Zarei Mohammad Hassan Javanbakht Hanieh Jafary Mahmoud Djalali 《Reports of Biochemistry & Molecular Biology》2021,9(4):490
Background:Various studies have shown that diabetes and its complications are associated with vitamin D deficiency. Due to the possible role of vitamin D in reducing the complications of diabetes and the high prevalence of its deficiency in Iran, this study was designed to investigate the effect of vitamin D supplementation on anthropometric indices and dietary intake of patients with type 2 diabetes.Methods:This randomized clinical trial (RCT) study was performed on 74 patients with type 2 diabetes (T2DM). Patients randomly divided into two groups to receive vitamin D (VD) supplementation (100 μg or 4000 IU/day) or placebo for three months, randomization was based on the permutated-block method. Anthropometric indices including body weight (BW), body mass index (BMI) and waist circumference (WC) and physical activity, dietary intake were assessed by validated methods at the beginning and end of the trial.Results:VD supplementation had not any significant differences in anthropometric indices, dietary intake and physical activity between the two groups.Conclusion:Finally, it can be concluded, receiving 100 micrograms/day of VD for three months had no favourable effects on patients with T2DM.Key Words: Anthropometric indices, Diabetes Mellitus, Dietary intake, Vitamin D 相似文献
152.
Igor L. Bado Weijie Zhang Jingyuan Hu Zhan Xu Hai Wang Poonam Sarkar Lucian Li Ying-Wooi Wan Jun Liu William Wu Hin Ching Lo Ik Sun Kim Swarnima Singh Mahnaz Janghorban Aaron M. Muscarella Amit Goldstein Purba Singh Hyun-Hwan Jeong Xiang H.-F. Zhang 《Developmental cell》2021,56(8):1100-1117.e9
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153.
Trichomes of 26 species of Alcea (Malvaceae) were investigated using light (LM) and scanning electron microscopy (SEM). The trichomes show a great micromorphological variation, which provides data useful for species delimitation in Alcea. Two basic types of trichomes could be distinguished in Alcea and allied genera: glandular and eglandular. The glandular trichomes could in turn be subdivided into two subtypes: capitate and clavate. The eglandular trichomes could be subdivided into five subtypes: simple, fascicled, stellate, fascicled-stellate and pluri-radiate. Characters of taxonomic interest are: trichome density (glabrous to dense), number of arms per trichome, orientation relative to the epidermal surface (appressed to erect) and presence/absence of a stalk. According to the results the species of Alcea can be divided into four informal groups based on trichome types. The results further support the exclusion of the annual Althaea species from the perennial ones and their close relationship to Malva. In addition, a close relationship between perennial Althaea and basal Alcea lineages is supported. Based on the evolutionary framework provided by recent molecular phylogenetic investigations, the following trends can be observed in the Malva alliance: long and narrow-armed trichomes are primitive in relation to short and thick-armed trichomes; dense indumentum coverage is primitive in relation to moderately dense or glabrous ones; presence of simple hairs on stem (particularly on leaves) is more advanced than their absence; spreading villous-stellate and fascicled trichomes are more advanced than appressed stellate ones. Clavate trichomes, which were found exclusively in a few species of Alcea, should be considered as a derived state in relation to capitate ones, and they may provide a synapomorphy for the crown group of Alcea. 相似文献
154.
Molecular Biology Reports - The elevated drug efflux by ABC transports has been considered the primary mechanism of drug resistance in cancer. Recently, non-coding RNAs, such as pseudogenes, have... 相似文献