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| 1 | Multi-wavelength erbium-doped fiber laser using four-wave mixing effect in doped fiber显示文摘We demonstrate a multi-wavelength erbium-doped fiber laser (EDFL) using erbium gain and four-wave mixing (FWM) effect in a piece of erbium-doped fiber (EDF) with high erbium ion concentration. The EDF has a pump absorption rate of 24.6 dB/m at 979 nm and is bi-directionally pumped by 980-nm laser diodes. FWM effect redistributes the energy of different oscillating lines and causes multi-wavelength operation. The laser generates more than 22 lines of optical comb with a line spacing of approximately 0.10 nm at the 1569-nm region using only 1.5-m-long EDF. | N. S. Shahabuddin Z. Yusoff H. Ahmad S. W. Harun | 2011 | Chinese Optics Letters2011，9，6： | 3 |
| 2 | Transmission-blocking Activity of a Chitinase Inhibitor and Activation of Malarial Parasite Chitinase by Mosquito Protease显示文摘 | Shahabuddin M Toyoshima T Aikawa M | 1993 | Proc Natl Acad Sci USA1993，90，9： | 1 |
| 3 | Portfolio value-at-risk with heavy-tailed risk factors显示文摘 | Glasserman P Heidelberger P Shahabuddin P | 2002 | Mathematical Finance2002，12，3： | 1 |
| 4 | Calciumand conjugated linoeic acid reduces pregnancy-induced hyperten-sion and decreases intracellular calcium in lymphocytes显示文摘 | Herrera JA Arecalo-Herrera M Shahabuddin AK etal | 2006 | Am JHypertens2006，19，4： | 1 |
| 5 | An approach to predictive detection for service management显示文摘 | Zhang Fan Hellerstein J L Perwez Shahabuddin | 1999 | Symposium on Integrated Network Management1999，，： | 1 |
| 6 | Asymptotic optimal importance sampling and stratification for pricing pathdependent options显示文摘 | Glasserman P Heidelberger P Shahabuddin P | 1999 | Mathematical Finance1999，9，： | 1 |
| 7 | Plasmodium gallimaceum:differential killing of some mosquito stage of the Parasite by insect defensin显示文摘 | Shahabuddin M Phillipe B Jules A | 1998 | Experimental Parasitogy1998，89，1： | 1 |
| 8 | Carotid cavernous fistula in a patient with coronary artery disease显示文摘 | kshraf O Shahabuddin S Barl ME | 2011 | J Coil Physicians Surg Pak2011，21，： | 1 |
| 9 | Fast simulation of multifactor portfolio credit risk显示文摘 | Glasserman P W Kang Shahabuddin P | 2008 | Operation Research2008，56，： | 1 |
| 10 | Portfolio value-at-risk with heavy-tailed risk factors显示文摘 | Glasserman P Heidelberger P Shahabuddin P | 2002 | Mathematical Finance2002，12，3： | 1 |
| 11 | Asymptotically optimal importance sampling and stratification for pricing path - dependent options显示文摘 | Glasserman P Heidelberger P Shahabuddin P | 1999 | Mathematical Finance1999，，9： | 1 |
| 12 | CXCR3 chemokine receptor-induced chemotaxis in human airway epithelial cells: role of p38 MAPK and PI3K signaling pathways 显示文摘 | Shahabuddin S Ji R Wang P | 2006 | Am J Physiol Cell Physiol2006，291，1： | 1 |
| 13 | Portfolio value-at-pisk with heavy-tailed risk factors显示文摘 | Glasserman P Heidelberger P Shahabuddin P | 2002 | Mathematical Finance2002，12，3： | 1 |
| 14 | Analysis of sequence diversity in the Plasmodium falciparum merozoite surface protein-1(MSP-1) 显示文摘 | Miller LH Roberts T Shahabuddin M | 1993 | Mol Biochem Parasitol1993，59，： | 1 |
| 15 | An efficient calyx arene based silica sorbent for the removal of endosulfan from water 显示文摘 | Sibghatullah M Najma M Shahabuddin M | 2011 | Journal of Hazardous Materials2011，186，23： | 1 |
| 16 | Pharmacokinetic evaluation,molecular docking and in vitro biological evaluation of 1,3,4-oxadiazole derivatives as potent antioxidants and STAT3 inhibitors显示文摘1, 3, 4-Oxadiazole derivatives(4 a–5 f) were previously synthesized to investigate their anticancer properties.However, studies relating to their antioxidant potential and signal transducer and activator of transcription(STAT) inhibition have not been performed. We investigated previously synthesized 1, 3, 4-oxadiazole derivatives(4 a–5 f) for various radical scavenging properties using several in vitro antioxidant assays and also for direct inhibition of STAT3 through molecular docking. The data obtained from various antioxidant assays such as 2, 2,-diphenyl-1-picrylhydrazyl radical(DPPH), nitric oxide, hydrogen peroxide, and superoxide anion radical revealed that among all the derivatives, compound 5 e displayed high antioxidant activities than the standard antioxidant L-ascorbic acid. Additionally, the total reduction assay and antioxidant capacity assay further confirmed the antioxidant potential of compound 5 e. Furthermore, the molecular docking studies performed for all derivatives along with the standard inhibitor STX-0119 showed that binding energy released in direct binding with the SH2 domain of STAT3 was the highest for compound 5 e(-9.91 kcal/mol).Through virtual screening, compound 5 e was found to exhibit optimum competency in inhibiting STAT3 activity. Compound 5 e decreased the activation of STAT3 as observed with Western blot. In brief, compound5 e was identified as a potent antioxidant agent and STAT3 inhibitor and effective agent for cancer treatment. | Rashmin khanam Iram I.Hejazi Syed Shahabuddin Abdul R.Bhat Fareeda Athar | 2019 | Journal of Pharmaceutical Analysis2019，9，2： | 1 |
| 17 | Unique specificity of in vitro inhibition of mosquito midgut trypsin like activity correlates with in vivo inhibition of malaria parasite infectivity显示文摘 | Shahabuddin M Criscio M Kaslow DC | 1995 | Exp Parasitol1995，80，2： | 1 |
| 18 | Plasmodium gallinaceum:differential killing of some mosquito stages of the Parasite by insect defensin 显示文摘 | Shahabuddin M Phillipe B Jules A | 1998 | Experimental Parasitogy1998，89，1： | 1 |
| 19 | Synthesis, Crystal Structure and Antimicrobial Activity of {[Bis(pyridine-κN)bis(3,5-dinitrosalicylato κ-O,O')Zn(Ⅱ)][bis(pyridine-κN)Zn(Ⅱ)]}显示文摘A novel {[bis(pyridine-κN)bis(3,5-dinitrosalicylato κ-O,O')Zn(Ⅱ)][bis(pyridine-κN)Zn(Ⅱ)]}(C_(34)H_(24)N_8O_(14)Zn_2) was synthesized by a self-assemble method at room temperature. The molecular structure was determined by single-crystal X-ray analysis. The compound crystallizes in the monoclinic system, space group P2_1/n with a = 12.2156, b = 13.5696, c = 22.5602 ?, β = 90.061o, Z = 4 and V = 3739.6(3) ?~3. The new 1D binuclear coordination polymer {[bis(py-κN)bis(3,5-dinitrosal κ-O,O′) Zn(Ⅱ)][bis(py-κN)Zn(Ⅱ)]} resulted from two different types of moieties. The polymer [bis(py-κN)bis(3,5-dinitrosal κ-O,O′)Zn(Ⅱ)] unit is connected with [bis(py-κN) Zn(Ⅱ)] by zigzag topology. One zinc(Ⅱ) cation has a six-fold coordination environment, in which the metal atom is connected with four oxygen atoms of two 3,5-dinitrosalicylic acids to form equatorial bonds and two nitrogen atoms of pyridine to generate the axial bonds. Other four-fold nucleus contain two Zn–O bonds from different 3,5-dinitrosalicylic acids and two bonds with the Natom of pyridine. Antimicrobial assay results indicated that the compound showed moderate activities against different bacterial and fungal strains. | CHANG Fouzia MEMON Najma AHMED Muhammad Naeem TAHIR Muhammad Nawaz MEMON Shahabuddin CHANG Abdul Sattar BHANGER Muhammad Iqbal CHANDIO Anwer | 2016 | Chinese Journal of Structural Chemistry2016，35，5： | 1 |
| 20 | Importance Sampling for the Simulation of Highly Reliable Markovian Systems 显示文摘 | Perwez Shahabuddin | 1994 | Management Science1994，40，3： | 1 |
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