http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
Shabir Ahmad Bhat,B. Nataraju 한국잠사학회 2005 International Journal of Industrial Entomology Vol.11 No.2
The mode of transmission, effect on fecundity, hatching and tissues specificity of a microsporidian (Lbms) recovered from Lamerin breed of the silkworm Bombyx mori L. was studied and compared with standard strain Nosema bombycis. Peroral inoculation of Lbms or N. bombycis to zeroday of 4th instar larvae of silkworm was the most suitable method for producing information on development of stage specific mortality,pupation and obtaining infected adults for transovarial transmission studies. It was observed that pupal mortality, the percentage of moths emerged and the percentage of moths infected were significantly high in N. bombycis infected batches as compared Lbms in all the three tested breeds of the silkworm. However no significant difference was observed in larval mortality.The fecundity and hatchability was not affected significantly in Lbms infected adults, however significant reduction in egg production, fecundity, hatchability and increased egg retention was observed in mother moths infected with N. bombycis. The Lbms is transmitted both horizontally and vertically at lower rate due to its low rate of proliferation. The transovarial transmission of Lbms to the F1 progeny generation through eggs averaged only 61.33 ± 5.10% whereas N. bombycis was transmitted at 100%. The Lbms had low oral infectivity and low transovarial transmission in silkworm B. mori.
Rossbach, B.,Hildebrand, L.,El-Ahmad, L.,Stachelscheid, H.,Reinke, P.,Kurtz, A. Elsevier 2017 Stem cell research Vol.21 No.-
<P>We have generated a human induced pluripotent stem cell (iPSC) line derived from urinary cells of a 28 year old healthy female donor. The cells were reprogrammed using a non-integrating viral vector and have shown full differentiation potential. Together with the iPSC line, the donor provided blood cells for the study of immunological effects of the iPSC line and its derivatives in autologous and allogeneic settings. The line is available and registered in the human pluripotent stem cell registry as BCRTi005-A. (C) 2016 The Authors. Published by Elsevier B.V.</P>
Rossbach, B.,Hildebrand, L.,El-Ahmad, L.,Stachelscheid, H.,Reinke, P.,Kurtz, A. Elsevier 2016 Stem cell research Vol.16 No.2
<P>We have generated a human induced pluripotent stem cell (iPSC) line derived from urinary cells of a 30 year old healthy female donor. The cells were reprogrammed using a non-integrating viral vector and have shown full differentiation potential. Together with the iPSC-line, the donor provided blood cells for the study of immunological effects of the iPSC line and its derivatives in autologous and allogeneic settings. The line is available and registered in the human pluripotent stem cell registry as BCRTi004-A. (C) 2016 The Authors. Published by Elsevier B.V.</P>
Abdularahman B.O. Mohamed,Salwa Ibrahim Hindawi,Sameer Al-harthi,Qamre Alam,Mohammad Zubair Alam,Absarul Haque,Waseem Ahmad,Ghazi A Damanhouri 대한혈액학회 2016 Blood Research Vol.51 No.4
BackgroundCharacterization of the ABO blood group at the phenotype and genotype levels is clinically essential for transfusion, forensics, and population studies. This study elucidated ABO phenotypes and genotypes, and performed an evaluation of their distribution in in-dividuals from the western region of Saudi Arabia.MethodsOne-hundred and seven samples underwent standard serological techniques for ABO blood group phenotype analysis. ABO alleles and genotypes were identified using multi-plex polymerase chain reaction, and electrophoretic analysis was performed to evaluate the highly polymorphic ABO locus.ResultsA phenotype distribution of 37.4%, 30.8%, 24.3%, and 7.5% was found for blood groups O, A, B, and AB respectively in our study cohort. Genotype analysis identified 10 genotype combinations with the O01/O02 and A102/O02 genotypes being the most frequent with frequencies of 33.6% and 14.95%, respectively. Common genotypes such as A101/A101, A101/A102, A101/B101, B101/B101, and O01/O01 were not detected. Similarly, the rare genotypes, cis-AB01/O02, cis-AB01/O01, and cis-AB01/A102 were not found in our cohort. The most frequently observed allele was O02 (35.98%) followed by the A102 allele (17.76%). Furthermore, our findings are discussed in reference to ABO allele and geno-type frequencies found in other ethnic groups.ConclusionThe study has a significant implication on the management of blood bank and transfusion services in Saudi Arabian patients.
Bhat, Shabir Ahmad,Nataraju, B. Korean Society of Sericultural Science 2004 International Journal of Industrial Entomology Vol.9 No.2
The silkworm, Bombyx mori L. is prone to infection of various pathogenic organisms. Pebrine, one of the deadliest disease of silkworm caused by highly virulent parasitic microsporidian, Nosema bombycis has been understood since long. Infections of the disease range from chronic to highly virulent and can result in complete lose to the sericulture industry. Several strains and species of microsporidians have since been isolated from the infected silkworms. A new microsporidian spore was isolated from Lamerin breed of the silkworm B. mori have been studied under scanning electron microscope, found to be different in spore size (length 4.36$\pm$0.06 ${\mu}{\textrm}{m}$, width 2.14$\pm$0.01${\mu}{\textrm}{m}$) and shape (ova cylindrical with slight depression) from standard strain N. bombycis (length 3.08$\pm$0.21 ${\mu}{\textrm}{m}$, width 2.01$\pm$0.05 ${\mu}{\textrm}{m}$ and ovidal respectively). In immunological test, the silkworm breed Lamerin isolated micrisporidian spore does not react to different antibody (N. bombycis, M$_{11}$ and M$_{12}$) sensitized latex particle and thus appeared to be a different strain of microsporidian parasitic to the Lamerin breed of the silkworm B. mori.i.i.
ALICE Collaboration,Abelev, B.,Adam, J.,Adamova, D.,Adare, A.M.,Aggarwal, M.M.,Aglieri Rinella, G.,Agocs, A.G.,Agostinelli, A.,Aguilar Salazar, S.,Ahammed, Z.,Ahmad, N.,Ahmad Masoodi, A.,Ahn, S.A.,Ahn North-Holland Pub. Co 2013 Physics letters: B Vol.720 No.1
<P>The inclusive transverse momentum (p(T)) distributions of primary charged particles are measured in the pseudo-rapidity range vertical bar eta vertical bar <0.8 as a function of event centrality in Pb-Pb collisions at root S-NN = 2.76 TeV with ALICE at the LHC. The data are presented in the p(T) range 0.15 < p(T) <50 GeV/c for nine centrality intervals from 70-80% to 0-5%. The results in Pb-Pb are presented in terms of the nuclear modification factor R-AA using a pp reference spectrum measured at the same collision energy. We observe that the suppression of high-p(T) particles strongly depends on event centrality. The yield is most suppressed in central collisions (0-5%) with R-AA approximate to 0.13 at p(T) = 6-7 GeV/c. Above p(T) = 7 GeV/c, there is a significant rise in the nuclear modification factor, which reaches R-AA approximate to 0.4 for p(T) > 30 GeV/c. In peripheral collisions (70-80%), only moderate suppression (R-AA approximate to 0.6-0.7) and a weak p(T) dependence is observed. The measured nuclear modification factors are compared to other measurements and model calculations. (C) 2013 CERN. Published by Elsevier B.V. All rights reserved.</P>
Light vector meson production in pp collisions at s=7 TeV
ALICE Collaboration,Abelev, B.,Abrahantes Quintana, A.,Adamova, D.,Adare, A.M.,Aggarwal, M.M.,Aglieri Rinella, G.,Agocs, A.G.,Agostinelli, A.,Aguilar Salazar, S.,Ahammed, Z.,Ahmad, N.,Ahmad Masoodi, A North-Holland Pub. Co 2012 Physics letters: B Vol.710 No.4
<P>The ALICE experiment has measured low-mass dimuon production in pp collisions at root s = 7 TeV in the dimuon rapidity region 2.5 < y < 4. The observed dimuon mass spectrum is described as a superposition of resonance decays (eta, rho, omega, eta', phi) into muons and semi-leptonic decays of charmed mesons. The measured production cross sections for omega and phi are sigma(omega)(1 < p(t) < 5 GeV/c. 2.5 < y < 4) = 5.28 +/- 0.54(stat) +/- 0.49(syst) mb and sigma(phi)(1 < p(t) < 5 GeV/c. 2.5 < y < 4) = 0.940 +/- 0.084(stat) +/- 0.076(syst) mb. The differential cross sections d(2)sigma/dy dp(t) are extracted as a function of p(t) for omega and phi. The ratio between the rho and omega cross section is obtained. Results for the phi are compared with other measurements at the same energy and with predictions by models. (C) 2012 CERN. Published by Elsevier B.V. All rights reserved.</P>
Bhat Shabir Ahmad,Nataraju B. Korean Society of Sericultural Science 2005 International Journal of Industrial Entomology Vol.11 No.2
The mode of transmission, effect on fecundity, hatching and tissues specificity of a microsporidian $(Lb_{ms})$ recovered from Lamerin breed of the silkworm Bombyx mori L. was studied and compared with standard strain Nosema bombycis. Peroral inoculation of $Lb_{ms}$ or N. bombycis to zeroday of $4^{th}$ instar larvae of silkworm was the most suitable method for producing information on development of stage specific mortality, pupation and obtaining infected adults for transovarial transmission studies. It was observed that pupal mortality, the percentage of moths emerged and the percentage of moths infected were significantly high in N. bombycis infected batches as compared $(Lb_{ms})$ in all the three tested breeds of the silkworm. However no significant difference was observed in larval mortality. The fecundity and hatchability was not affected significantly in $(Lb_{ms})$ infected adults, however significant reduction in egg production, fecundity, hatchability and increased egg retention was observed in mother moths infected with N. bombycis. The $(Lb_{ms})$ is transmitted both horizontally and vertically at lower rate due to its low rate of proliferation. The trans ovarial transmission of $(Lb_{ms})$ to the $F_1$ progeny generation through eggs averaged only $61.33\pm5.10\%$ whereas N. bombycis was transmitted at $100\%$. The $(Lb_{ms})$ had low oral infectivity and low transovarial transmission in silkworm B. mori.
Abbas, E.,Abelev, B.,Adam, J.,Adamová,, D.,Adare, A. M.,Aggarwal, M. M.,Aglieri Rinella, G.,Agnello, M.,Agocs, A. G.,Agostinelli, A.,Ahammed, Z.,Ahmad, N.,Ahmad Masoodi, A.,Ahmed, I.,Ahn, S. A. Springer Berlin Heidelberg 2013 The European physical journal. C, Particles and fi Vol.73 No.11
<P>The ALICE Collaboration at the LHC has measured the J/<I>ψ</I> and <I>ψ</I>′ photoproduction at mid-rapidity in ultra-peripheral Pb–Pb collisions at [FORMULA OMISSION].</P><P>The charmonium is identified via its leptonic decay for events where the hadronic activity is required to be minimal. The analysis is based on an event sample corresponding to an integrated luminosity of about 23 μb<SUP>−1</SUP>. The cross section for coherent and incoherent J/<I>ψ</I> production in the rapidity interval −0.9<<I>y</I><0.9, are [FORMULA OMISSION] and [FORMULA OMISSION], respectively. The results are compared to theoretical models for J/<I>ψ</I> production and the coherent cross section is found to be in good agreement with those models incorporating moderate nuclear gluon shadowing at Bjorken-<I>x</I> around 10<SUP>−3</SUP>, such as EPS09 parametrization. In addition the cross section for the process <I>γγ</I>→<I>e</I><SUP>+</SUP><I>e</I><SUP>−</SUP> has been measured and found to be in agreement with models implementing QED at leading order.</P>
Kumarathilaka, Prasanna,Ahmad, Mahtab,Herath, Indika,Mahatantila, Kushani,Athapattu, B.C.L.,Rinklebe, Jö,rg,Ok, Yong Sik,Usman, Adel,Al-Wabel, Mohammad I.,Abduljabbar, Adel,Vithanage, Meththika Elsevier 2018 The Science of the total environment Vol.625 No.-
<P><B>Abstract</B></P> <P>Presence of organic and inorganic acids influences the release rates of trace metals (TMs) bound in contaminated soil systems. This study aimed to investigate the influence of bioenergy waste biochar, derived from <I>Gliricidia sepium</I> (GBC), on the proton and ligand-induced bioavailability of Pb and Cu in a shooting range soil (17,066mg Pb and 1134mg Cu per kg soil) in the presence of inorganic (sulfuric, nitric, and hydrochloric) and organic acids (acetic, citric, and oxalic). Release rates of Pb and Cu in the shooting range soil were determined under different acid concentrations (0.05, 0.1, 0.5, 1, 5, and 10mM) and in the presence/absence of GBC (10% by weight of soil). The dissolution rates of Pb and Cu increased with increasing acid concentrations. Lead was preferentially released (2.79×10<SUP>−13</SUP> to 8.86×10<SUP>−13</SUP> molm<SUP>−2</SUP> s<SUP>−1</SUP>) than Cu (1.07×10<SUP>−13</SUP> to 1.02×10<SUP>−13</SUP> molm<SUP>−2</SUP> s<SUP>−1</SUP>) which could be due to the excessive Pb concentrations in soil. However, the addition of GBC to soil reduced Pb and Cu dissolution rates to a greater extent of 10.0 to 99.5% and 15.6 to 99.5%, respectively, under various acid concentrations. The increased pH in the medium and different adsorption mechanisms, including electrostatic attractions, surface diffusion, ion exchange, precipitation, and complexation could immobilize Pb and Cu released by the proton and ligands in GBC amended soil. Overall, GBC could be utilized as an effective soil amendment to immobilize Pb and Cu in shooting range soil even under the influence of soil acidity.</P> <P><B>Highlights</B></P> <P> <UL> <LI> Presence of protons and ligands in soil increased the bioavailability of Pb and Cu. </LI> <LI> Biochar reduced Pb and Cu release rates to 99.5%. </LI> <LI> Electrostatic attraction and complexation to biochar could immobilize Pb and Cu. </LI> </UL> </P> <P><B>Graphical abstract</B></P> <P>[DISPLAY OMISSION]</P>