|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Polyethylene glycol functionalized carbon nanotubes/gelatin-chitosan nanocomposite: An approach for significant drug release显示文摘This research work blooms the new idea of developing a safe and controlled drug releasing matrix using multi-walled carbon nanotubes(MWCNTs).In aqueous solution,uniform and highly stable dispersion of MWCNTs was obtained after secondary functionalization with polyethylene glycol(PEG)which was studied by Fourier transmission infrared spectroscopy(FTIR)and thermogravimetric analysis(TGA).Solution casting method was used to prepare MWCNTs/gelatin-chitosan nanocomposite films and the effect of MWCNTs on physico-mechanical,thermal and water uptake properties of the nanocomposites were evaluated.Incorporation of MWCNTs into the porous gelatin-chitosan matrix showed interesting stiffness and dampness along with developed microfibrillar structures within the pore walls intended at being used in tissue engineering of bone or cartilage.A common antibiotic drug,ciprofloxacin was incorporated into nanocomposite matrix.The evaluation of the effect of MWCNTs on drug release rate by dissolution test and antimicrobial susceptibility test was performed.Sharp release of the drug was found at early stages(~1 h),but the rate was reduced afterwards,showing a sustained release.It was observed that for all microorganisms,the antibacterial activities of drug loaded MWCNTs/gelatin-chitosan nanocomposites were higher than that of drug loaded gelatin-chitosan composite films containing no MWCNTs.Comparative statistical studies by ANOVA techniques also showed remarkable difference between the antibacterial activities,exhibited by MWCNTs-incorporated and non-incorporated composite films. | Sadia Sharmeen A.F.M.Mustafizur Rahman Mostakima M.Lubna Kh Samaher Salem Rafiqul Islam Mubarak A.Khan | 2018 | Bioactive Materials2018，3，3： | 3 |
| 2 | Dye and its removal from aqueous solution by adsorption: A review显示文摘 | Mustafa T. Yagub Tushar Kanti Sen Sharmeen Afroze H.M. Ang | 2014 | Advances in Colloid and Interface Science2014，，： | 2 |
| 3 | Antigenomie RNA of human hepatitis delta virus can undergo self-cleavage 显示文摘 | Sharmeen L Kuo MY Dinter-Gottlieb G | 1988 | J Virol1988，62，8： | 1 |
| 4 | Characterization of self-cleaving RNA sequences on the genome and antigenome of human hepatitis delta virus 显示文摘 | Kuo MY Sharmeen L Dinter-Cottlieh C | 1988 | J Virol1988，62，12： | 1 |
| 5 | Functional reconstitution of lost activity of chemically cross-linked or mutant moloney murine leukemia virus nucleocapsid proteins by trans-complementation显示文摘 | Heldsinger A Sharmeen L | 2001 | Arch Virol2001，146，12： | 1 |
| 6 | Applications of phase-contrast flow and velocity imaging in cardiovascular MRI显示文摘 | Peter D. Gatehouse Jennifer Keegan Lindsey A. Crowe Sharmeen Masood Raad H. Mohiaddin Karl-Friedrich Kreitner David N. Firmin | 2005 | European Radiology2005，，10： | 1 |
| 7 | Inhibition of the early phase of HIV replication by an isothiazolone, PD 161374显示文摘 | Sharmeen L McQuade T Heldsinqer A | 2001 | Antiviral Research2001，49，2： | 1 |
| 8 | In vivo expression of Salmonella enter/ca serotype Typhi genes in the blood of patients with typhoid fever in Bangladesh 显示文摘 | Sheikh A Charles R C Sharmeen N | 2011 | PLoS Negl Trop Dis2011，5，： | 1 |
| 9 | Stomatal types of monocots within flora of Karachi, Pakistan显示文摘 | Abid R Sharmeen S Perveen A | 2007 | Paki stan Journal of Botany2007，39，1： | 1 |
| 10 | Characterizationof self-cleaving RNA sequences on the genome andantigenome of human hepatitis delta virus显示文摘 | Kuo MY-P Sharmeen L Dinter-Gottlieb G | | 0，，： | 1 |
| 11 | The antigenomicRNA of human hepatitis delta virus can undergoselfcleavage显示文摘 | Sharmeen L Kuo MY-P Dinter-Gottlieb G | | 0，，： | 1 |
| 12 | Inhibition of the early phase of HIV replication by an isothiazolone, PD 161374 显示文摘 | Sharmeen L McQuade T Heldsinger A | 2001 | Antiviral Research2001，49，： | 1 |
| 13 | Equilibrium,kinetics and mechanism of removal of methylene blue from aqueous solution by adsorption onto pine cone biomass of pinus radiate显示文摘 | Tushar Kanti Sen Sharmeen Afroze H M Ang | 2011 | Water Air Soil Pollut2011，218，： | 1 |
| 14 | Importance of land-surface parameterization for latent heat simu- lation in global atmospheric models 显示文摘 | IRRANEJAD P HENDERSON-SELLERS A SHARMEEN S | 2003 | Geophysical Research Letters2003，30，17： | 1 |
| 15 | Shining the spotlight on NMR metabolic profiling and bioactivities of different solvent extracts of Piliostigma thonningii显示文摘Piliostigma thonningii (Fabaceae) is a versatile medicinal plant used as a traditional remedy,especially in African countries.In the present study,ethyl acetate,methanolic and water extracts of different parts of (fruits,leaves,stem barks) P.thonningii were evaluated for their bioactive contents,enzyme inhibitory,antioxidant and antimicrobial activities.Antioxidant potentials were also displayed in various methods like phosphomolybdenum assay (0.79–5.94 mmol TE/g),radical scavenging assays (DPPH:20.39–471.28 mg TE/g;ABTS:42.43–654.14 mg TE/g);reducing assays (CUPRAC:102.98–1207.42 mg TE/g;FRAP:45.30–656.25 mg TE/g) and metal chelating activity (2.55–22.32 mg EDTAE/g).In particular,the methanolic and water extracts showed better antioxidant potential.Except for a few,the extracts were also found to act as inhibitors of enzymes such as acetylcholinesterase (2.35–5.35 mg GALAE/g),butyrylcholinesterase (0.83–13.80 mg GALAE/g),tyrosinase (4.03–143.86 mg KAE/g),amylase (0.21–1.39 mmol ACAE/g) and glucosidase (3.52–7.13 mmol ACAE/g).Additionally,all the tested extracts possessed significant antibacterial (minimum inhibitory concentration (MIC) and minimum bactericidal concentration:0.11–0.61 mg/ml) and antifungal (MIC and minimum fungicidal concentration:0.04–0.61 mg/ml) effects.Indeed,the data garnered from the present study provides a bright scope for the advanced investigation on this particular plant possessing pharmacologically active traits. | Kouadio Ibrahime Sinan Gokhan Zengin Antonio Fiorentino Chiara Vuotto Mohamad Fawzi Mahomoodally Sharmeen Jugreet Jasmina Glamočlija Marina Soković Ouattara Katinan Etienne Catarina Guerreiro Pereira Luísa Custódio Kannan R.R.Rengasamy Brigida D'Abrosca | 2022 | Food Bioscience2022，47，3： | 0 |
| 16 | 肾脏衰老的代谢谱变化及黄精多糖对D-半乳糖诱导的衰老小鼠的保护作用显示文摘目的基于超高效液相色谱-四级杆静电场轨道阱质谱(UPLC-Q-Exactive MS/MS)研究D-半乳糖诱导衰老小鼠肾脏衰老的代谢轨迹,以及黄精多糖对D-半乳糖诱导衰老小鼠肾脏衰老的影响。方法将36只C57BL/6J小鼠随机分为6组:对照组(CON)、模型组(MOD)、黄精多糖低剂量组(PSP-L)、中剂量组(PSP-M)、高剂量组(PSP-H)和阳性药物组(VC)。为建立衰老模型,除对照组外,其他各组小鼠均往腹腔注射D-半乳糖。模型建立后,给予相应的中药[PSP,PSP-L:150 mg/(kg·d),PSP-M:300 mg/(kg·d),PSP-H:600 mg/(kg·d)]或阳性药物[抗坏血酸,300 mg/(kg·d)]进行干预。测定各组小鼠尿液和血清中肾功能的关键指标,如肌酐(Crea)、尿素氮(BUN)和尿酸(UA)水平,以及血清和肾脏中氧化应激的关键指标,包括超氧化物歧化酶(SOD)、过氧化氢酶(CAT)、丙二醛(MDA)和谷胱甘肽过氧化物酶(GSH-Px),以验证肾脏衰老模型的成功建立,并评价黄精多糖的影响。苏木精-伊红(HE)染色、过碘酸雪夫(PAS)染色和β-半乳糖苷酶染色用于评估肾脏病理变化。采用UPLC-Q-Exactive MS/MS分析了对照组、模型组和黄精多糖高剂量组血清、肾脏和尿液样本的代谢谱,并利用模式识别方法研究肾脏衰老的代谢轨迹和特征代谢物的鉴定。结果与年龄有关的小鼠肾组织病理学改变和肾功能受损与氧化应激指标有关。给予黄精多糖[PSP-H:600 mg/(kg·d)]后,与衰老相关的病理指标被调整到正常水平,衰老小鼠的肾功能和氧化应激得到改善,并显著改善了肾脏病理损伤。同时,通过UPLC-Q-Exactive MS/MS分析鉴定了潜在的生物标志物,并进一步以P<0.05为临界值分析形成了相关的代谢通路。结果表明,嘌呤代谢、鞘脂代谢、甘油磷脂代谢、色氨酸代谢和核黄素代谢是衰老相关的主要代谢通路。给予黄精多糖后,这些病理指标恢复到正常水平,与衰老过程相关的生物标志物,如单磷酸腺苷(AMP)、色氨酸和5-羟色氨酸,也在一定程度上表现出反向调节(促进合成)作用。结论基于UPLC-Q-Exactive MS/MS和多元统计分析的代谢组学方法可用于建立衰老小鼠的代谢谱。黄精多糖可通过干扰肾脏中的嘌呤代谢,鞘脂代谢,甘油磷脂代谢,色氨酸代谢和核黄素代谢,显示出对肾脏衰老的保护作用。 | 赵荻 Sharmeen Fayyaz 易子漾 刘昭 王艳 蔡萍 贺炜 | 2023 | Digital Chinese Medicine2023，6，3： | 0 |
| 17 | A comparative study of the ATC-40 recommended and numerically derived M-φ relationship显示文摘Nonlinear static analysis procedures are key tools in evaluating the performance of existing buildings and verifying the design of seismic retrofits in seismically active regions. In this procedure, nonlinear force-displacement or moment-curvature (M-φ) behavior needs to be defined. In the ATC-40 document, values of M-φ have been proposed to model elements in a nonlinear procedure. However, these values need to be investigated to determine if they are representative of actual values. In this paper, an attempt has been made to numerically derive M-φ curves to simulate actual performance. Then, these curves are compared with the ATC-40 recommended curves with respect to various parameters. The study indicated that ATC-40 suggested values are conservative in nature in most situations. | Sifat Sharmeen Muin Tahsin Reza Hossain | 2011 | Earthquake Engineering and Engineering Vibration2011，10，4： | 0 |
| 18 | Marination ingredients on meat quality and safety—a review显示文摘The practice of utilizing various categories of ingredients for marination has been prevalent in both home cooking and the meat industry for an extended period.Meat and meat products treated with various marination ingredients either alone or in combination with multiple marination processes can enhance color,flavor,and tenderness,while also improving their shelf life by reducing the growth of pathogenic microorganisms and lipid oxidation.This narrative review aims to examine all recent scientific literature on various meat and meat products subjected to marination.Through Google Scholar,PubMed,and Web of Science,the review summarizes all recent marinated and marination research articles,including types of marination ingredients,marination method,marinade mechanism,effect on sensory and nutritional quality,safety,shelf life,and health implications,resulting in a comprehensive overview of all information under marinades and marination for all scientists and food sectors concerned.The highlighted information will indicate future directions for the development of marination ingredients in the meat industry. | Syed Md.Ehsanur Rahman Sharmeen Islam 潘俊宇 孔德薇 奚倩 都启晶 杨永新 王军 Deog-Hwan Oh 韩荣伟 | 2023 | Food Quality and Safety2023，7，3： | 0 |
| 19 | Rural-urban differences in distributions and determinants of facility delivery among women in Bangladesh显示文摘Introduction:The utilization of facility delivery is crucial to achieve sustainable development goals by reducing maternal and neonatal deaths.This study aimed to compare the distributions and determinants of childbirth in health facilities in urban and rural regions of Bangladesh.Methods:Cross-sectional data from the 2017-2018 Bangladesh Demographic and Health Survey were analyzed.Multilevel logistic regression was applied.Results:A total of 4751 women were included in the analyses.Only 50%of childbirths took place in health facilities,63.4%and 44.6%in urban and rural regions,respectively.Overall,the odds of the association between facility delivery and the studied factors were similar.Multiparous women had significantly lower odds of facility delivery in both rural(adjusted odds ratio[AOR]=0.3,95%confidence interval[CI]:0.2 to 0.5)and urban(AOR=0.2,95%CI:0.1 to 0.5)regions.In both regions,women with higher education levels,highly educated husbands,antenatal care(ANC),and higher wealth indexes had significantly higher odds of facility delivery.Conclusion:Several common associated factors were identified.However,differences were observed regarding distributions of these factors.The differences in facility delivery utilization could result from lower ANC utilization,socioeconomic status,and transportation facilities in rural regions than urban regions;therefore,improving these conditions could increase facility delivery in these regions. | Jannatun Nayeem Christina Stennett Atia Sharmeen Md Mahbub Hossain Gulam Muhammed Al Kibria | 2023 | Global Health Journal2023，7，4： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员