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| 1 | 桉树精油及其活性物质对干鱼害虫白腹皮蠹的熏蒸毒性(英文)显示文摘为了评估桉树精油和α--蒎烯对白腹皮蠹Dermestes maculatus Degeer的杀虫作用,采用生测方法测定了不同剂量和不同处理时间下,其幼虫和成虫的死亡率。结果表明:用桉树精油及其活性成分α-蒎烯处理白腹皮蠹成虫和幼虫后,可显著影响其死亡率(P<0.001)。白腹皮蠹的反应因化学物种类、剂量和暴露时间不同而异。当剂量为32μL/cm3的桉树精油处理白腹皮蠹幼虫72h后,死亡率可超过90%。同样的剂量对其成虫熏蒸72h后也表现高毒。在相同的剂量和相同的暴露时间下,α-蒎烯对白腹皮蠹的成虫和幼虫也表现高毒,且成虫的抗性比幼虫强。Probit检验结果表明桉树精油比α-蒎烯更有效。以上结果说明这些天然产物对白腹皮蠹种群的控制是很有用的。 | Saiful ISLAM 安静杰 张士昶 Mahbub HASAN 雷朝亮 | 2009 | 昆虫学报2009，52，1： | 9 |
| 2 | Control of stored-product pests by irradiation 显示文摘 | MAHBuB HASAN KHAN A R | 1998 | Integrated Pest Management Reviews1998，3，1： | 1 |
| 3 | Mechanical properties of polypropylene composites reinforced with chemically treated abaca显示文摘 | Md Rezaur Rahman Md Monimul Huque Md Nazrul Islam Mahbub Hasan | 2009 | Composites Part A:Applied Science and Manufacturing2009，40，4： | 1 |
| 4 | Improvement of physico-mechanical properties of jute fiber reinforced polypropylene composites by post-treatment显示文摘 | Md. Rezaur Rahman Md. Monimul Huque Md. Nazrul Islam Mahbub Hasan | 2008 | Composites Part A2008，，11： | 1 |
| 5 | Involvement of Src in the adaptation of cancer cells under microenvironmental stresses显示文摘 | Mahbub Hasan AK Ijiri T Sato K | | 0，，： | 1 |
| 6 | Control of stored-product pests by irradiation显示文摘 | MAHBUB Hasan Ataur Rahman Khan | 1998 | Integrated Pest Management Reviews1998，，1： | 1 |
| 7 | Control of Stored Product Pests by Irradiation显示文摘 | MAHBUB HASAN ATAUR RAHMAN KHAN | 1998 | Integrated Pest Management Reviews1998，39，1： | 1 |
| 8 | In silico identification and characterization of common epitope-based peptide vaccine for Nipah and Hendra viruses显示文摘Objective: To explore a common B-and T-cell epitope-based vaccine that can elicit an immune response against encephalitis causing genus Henipaviruses, Hendra virus(He V) and Nipah virus(Ni V). Methods: Membrane proteins F, G and M of He V and Ni V were retrieved from the protein database and subjected to different bioinformatics tools to predict antigenic B-cell epitopes. Best B-cell epitopes were then analyzed to predict their T-cell antigenic potentiality. Antigenic B-and T-cell epitopes that shared maximum identity with He V and Ni V were selected. Stability of the selected epitopes was predicted. Finally, the selected epitopes were subjected to molecular docking simulation with HLA-DR to confirm their antigenic potentiality in silico. Results: One epitope from G proteins, one from M proteins and none from F proteins were selected based on their antigenic potentiality. The epitope from the G proteins was stable whereas that from M was unstable. The M-epitope was made stable by adding flanking dipeptides. The 15-mer G-epitope(VDPLRVQWRNNSVIS) showed at least 66% identity with all Ni V and He V G protein sequences, while the 15-mer M-epitope(GKLEFRRNNAIAFKG) with the dipeptide flanking residues showed 73% identity with all Ni V and He V M protein sequences available in the database. Molecular docking simulation with most frequent MHC class-II(MHC II) and class-I(MHC I) molecules showed that these epitopes could bind within HLA binding grooves to elicit an immune response. Conclusions: Data in our present study revealed the notion that the epitopes from G and M proteins might be the target for peptide-based subunit vaccine design against He V and Ni V. However, the biochemical analysis is necessary to experimentally validate the interaction of epitopes individually with the MHC molecules through elucidation of immunity induction. | Chayan Kumar Saha Mahbub Hasan Saddam Hossain Asraful Jahan Abul Kalam Azad | 2017 | Asian Pacific Journal of Tropical Medicine2017，10，6： | 0 |
| 9 | Structural, Dielectric, and Magnetic Properties of Ba-Doped Multiferroic Bismuth Ferrite显示文摘The main focus of the research was to correlate the microstructure with dielectric and magnetic properties of Bi1-xBaxFeO3 samples. Bi1-xBaxFeO3 samples(x = 0.1, 0.2 and 0.3) were synthesized by the conventional solid-state reaction method using nano-powders of Bi2O3, Fe2O3, and BaCO3. Thereafter, field emission scanning electron microscope and X-ray diffraction(XRD) techniques were used to examine the structure and phase of the samples. Phase analysis by XRD indicated that the single-phase perovskite structure was formed with possible increment in lattice parameter with increasing Ba doping. Complex permeability(u'iand u''i) measured using impedance analyzer confirmed the increase in magnetic property with increasing Ba doping. Finally, dielectric constant(k) was analyzed as a function of temperature at different frequencies. Dielectric constant as high as 2900 was attained in this research for Bi0.8Ba0.2FeO3 sample due to reduction in leakage current at this composition. | Rubayyat Mahbub Takian Fakhrul.Md Fakhrul Islam Mehedi Hasan Arman Hussain M.A.Matin M.A.Hakim | 2015 | Acta Metallurgica Sinica(English Letters)2015，28，8： | 0 |
| 10 | 饮用水砷暴露与QT间期延长:砷对健康影响的纵向研究结果显示文摘[背景]饮用水砷暴露与心脏疾病相关联,然而内在的机制尚不明确。[目的]评估饮用水砷暴露史与心率校正的QT(QTc)、PR和QRS间期延长之间的关联。[方法]从砷对健康影响的纵向研究中选择1715名基线入组的参加者进行研究。评估2005—2010年间,井水中的砷暴露和尿液样本与心电图(ECG)参数的关联,自基线开始平均跟踪了5.9年。[结果]QTc延长的定义为男性QTc≥450ms,女性≥460ms。井水中砷每增加1-SD(108.7μg/L),QTc延长的调整比值比(OR)为1.17(95%CI:1.01~1.35)。正相关仅限于女性,基线时井水和尿液中的砷每增加1-SD,女性调整后ORs分别比为1.24(95%CI:1.05~1.47)和1.24(95%CI:1.01~1.53);与之相比,男性调整后ORs分别为0.99(95%CI:0.73~1.33)和0.86(95%CI:0.49~1.51)。基线时井水砷或尿砷与女性或男性的PR或QRS间期延长之间无明显的关联。[结论]长期饮用水砷暴露(平均95μg/L,全距为0.1~790μg/L)与女性之后的QT间期延长相关联。在今后的纵向研究中,ECG的反复测量对于评估暴露变化的影响将具有重要意义。 | Yu Chen Fen Wu Faruque Parvez Alauddin Ahmed Mahbub Eunus Tyler R.McClintock Tazul Islam Patwary Tariqul Islam Anajan Kumar Ghosal Shahidul Islam Rabiul Hasan Diane Levy Golam Sarwar Vesna Slavkovich Alexander van Geen Joseph H.Graziano Habibul Ahsan | 2013 | 环境与职业医学2013，30，7： | 0 |
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