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| 1 | Influence of Seed Priming on Performance and Water Productivity of Direct Seeded Rice in Alternating Wetting and Drying显示文摘Direct seeded rice is promising alternative to traditional transplanting, but requires appropriate crop and water management to maintain yield performance and achieve high water productivity. Present study evaluated the effect of seed priming and irrigation on crop establishment, tillering, agronomic traits, paddy yield, grain quality and water productivity of direct seeded rice in alternate wetting and drying(DSR-AWD) in comparison with direct seeded rice at field capacity(DSRFC). Seed priming treatments were osmo-priming with KCl(2.2%), Ca Cl2(2.2%) and moringa leaf extracts(MLE, 3.3%) including hydro-priming as control. Among the treatments, seed osmo-primed with MLE emerged earlier and had higher final emergence, followed by osmo-priming with Ca Cl2. Tillering emergence rate and number of tillers per plant were the highest for seed priming with Ca Cl2 in DSRAWD. Total productive and non-productive tillers, panicle length, biological and grain yields, harvest index were highest for seed priming with MLE or Ca Cl2 in DSR-AWD. Similarly, grain quality, estimated in terms of normal grains, abortive and chalky grains, was also the highest in DSR-AWD with MLE osmo-priming. Benefit cost ratio and water productivity was also the highest in DSR-AWD for seed priming with MLE. In conclusion, seed priming with MLE or Ca Cl2 can be successfully employed to improve the direct seeded rice performance when practiced with alternate wetting and drying irrigation. | Hafeez Ur REHMAN Muhammad KAMRAN Shahzad Maqsood Ahmed BASRA Irfan AFZAL Muhammad FAROOQ | 2015 | Rice science2015，22，4： | 5 |
| 2 | HIDA scan for functional gallbladder disorder: ensure that you know how the scan was done显示文摘BACKGROUND: Despite the increasing use of fatty meal(FM) as a substitute for cholecystokinin(CCK) in pain reproduction during hepato-imino-diacetic acid(HIDA) scan in functional gallbladder disorder, there are no studies comparing the differences between CCK and FM. The present study was to compare the efficacy of FM in comparison of CCK in FGBD application. METHODS: Patients undergoing HIDA scans from August 2013 to May 2014 were divided into two groups: those undergoing CCK-stimulated HIDA scan versus FM-stimulated HIDA scan. These groups were compared according to demographics and HIDA results.RESULTS: Of 153 patients, 70 received CCK and 83 FM. There was no difference regarding age, gender, gallstones, gallbladder ejection fraction and time to visualization. However, significantly more of the patients receiving CCK than FM experienced pain reproduction(61% vs 30%, P<0.01).CONCLUSIONS: Stimulation of gallbladder contractility with a FM during HIDA is less than half as likely to reproduce biliary symptoms compared to CCK, despite similar ejection fractions and other parameters. It is essential that providers account for this difference when counseling patients regarding cholecystectomy for functional gallbladder disorder. | Naeem Goussous Hadia Maqsood Ethan Spiegler Gopal C Kowdley Steven C Cunningham | 2017 | Hepatobiliary & Pancreatic Diseases International2017，16，2： | 5 |
| 3 | Seed Priming Influence on Early Crop Growth, Phenological Development and Yield Performance of Linola (Linum usitatissimum L.)显示文摘Reduced early crop growth and limited branching are amongst yield limiting factors of linola. Field response of seed priming treatments viz. 50 mmol L-1 salicylic acid(SA), 2.2% CaCl2 and 3.3% moringa leaf extract(MLE) including untreated dry and hydropriming controls was evaluated on early crop growth and yield performance of linola. Osmopriming with CaCl2 reduced emergence time and produced the highest seedling fresh and dry weights including Chl. a contents. Osmopriming with CaCl2reduced crop branching and fl owering and maturity times and had the maximum plant height, number of branches, tillers, pods and seeds per pod followed by MLE. Increase in seed weight, biological and seed yields was 9.30, 34.16 and 39.49%, harvest index(4.12%) and oil contents(13.39%) for CaCl2 osmopriming. Positive relationship between emergence and seedling vigor traits, 100-seed weight, seed yield with maturity time, 100-seed weight and seed yield were found. The study concludes that seed osmopriming with CaCl2 or MLE can play signifi cant role to improve early crop growth and seed yields of linola. | Hafeez ur Rehman Muhammad Qaiser Nawaz Shahzad Maqsood Ahmed Basra Irfan Afzal Azra Yasmeen Fayyaz ul-Hassan | 2014 | Journal of Integrative Agriculture2014，13，5： | 4 |
| 4 | Visual detection of tropomyosin,a major shrimp allergenic protein using gold nanoparticles(AuNPs)-assisted colorimetric aptasensor显示文摘A gold nanoparticle-based label-free colorimetric assay was developed to detect the shrimp allergenic protein tropomyosin(TM),an important biomarker responsible for severe clinical reactivity to shellfish.In a gold nanoparticles(AuNPs)-tropomyosin-binding aptamer(TMBA)complex,the aptamer adsorbs onto the surface of AuNPs and dissociates in the presence of TM.In addition,AuNPs tend to aggregate in the presence of ionic salt,revealing a color change(i.e.,wine-red to purple/blue)with a shift in the maximum absorption peak from 520 nm.In the presence of specific binding TM,the aptamer folds into a tertiary structure where it more efficiently stabilizes AuNPs toward the salt-induced aggregation with a hypsochromic shift in the absorption spectra compared to the stabilized AuNPs by aptamer alone.Based on the aggregation and sensitive spectral transformation principle,the AuNPs-based colorimetric aptasensor was successfully applied to detect TM with a range of 10-200 nmol/L and a low detection limit of 40 nmol/L in water samples.The reliability,selectivity,and sensitivity of the aptasensor was then tested with food samples spiked with TM.The observed detection limit was as low as 70 nmol/L in shrimp,90 nmol/L in tofu,and 80 nmol/L in eggs,respectively.We anticipate the proposed AuNPs-based colorimetric aptasensor assay possesses a high potential for the easy and efficient visual colorimetric detection of TM. | Tushar Ramesh Pavase Hong Lin Maqsood Ahmed Soomro Hongwei Zheng Xiaxia Li Kexin Wang Zhenxing Li | 2021 | Marine Life Science & Technology2021，3，3： | 3 |
| 5 | Lipase inhibitory activity of Lagenaria siceraria fruit as a strategy to treat obesity显示文摘Objective:To explore pancreatic lipase inhibitory activity under different extraction conditions in order to track the most potent extract.Methods:The methanolic extract and its fractions in solvents of increasing polarity,ether,chloroform,ethyl acetate,n-butanol and water,were made through cold maceration.Extracts in ethanol,ethyl acetate,acetone and chloroform were similarly prepared.Aqueous extract was prepared through hot decoction method.A reported method was used to determine lipase inhibitory activity of extracts and fractions over wide ranges of concentrations.Results:The extracts and fractions exhibited concentration dependent activity.The IC50(μg/mL)values of methanolic,ethanolic,chloroform,ethyl acetate,acetone,ethyl acetate(after washing with water)and aqueous decoction were 293.40,266.47,157.59,182.12,352.34,257.00,and 190.00,respectively.The activity of chloroform,ethyl acetate and aqueous extracts were close to that of the drug orlistat(IC50 146μg/mL).Out of the fractions of the methanolic extract,the chloroform fraction was most active(IC50 189.6μg/mL).The order of inhibitory activity of the fractions was as follows:chloroform>ether>n-butanolic>aqueous>ethyl acetate.The GC/MS analysis of the most active chloroform faction showed the presence of hexadecanoic acid,methyl hexadecanoate,isopropyl palmitate,methyl 9,12-octadecadienate,and methyl 9,12,15-octadecatrienoate.Conclusions:The study suggests that Lagenaria siceraria has potential to inhibit pancreatic lipase activity,suppressing lipid digestion and thereby diminishing entry of lipids into the body.Regular intake of aqueous decoction of the fruit may therefore be recommended for control of obesity.Fatty acids and their esters may play role as inhibitors of lipase. | Maria Maqsood Dildar Ahmed Iqra Atique Wajeeha Malik | 2017 | Asian Pacific Journal of Tropical Medicine2017，10，3： | 3 |
| 6 | Oxidative Stress as a Mediator of Cardiovascular Disease显示文摘 | Maqsood M. Elahi Yu Xiang Kong Bashir M. Matata | 2009 | Oxidative Medicine and Cellular Longevity2009，，5： | 2 |
| 7 | Genotoxicity of ferric oxide nanoparticles in Raphanus sativus:Deciphering the role of signaling factors,oxidative stress and cell death显示文摘We have studied the genotoxic and apoptotic potential of ferric oxide nanoparticles(Fe_2O_3-NPs) in Raphanus sativus(radish).Fe_2O_3-NPs retarded the root length and seed germination in radish.Ultrathin sections of treated roots showed subcellular localization of Fe_2O_3-NPs,along with the appearance of damaged mitochondria and excessive vacuolization.Flow cytometric analysis of Fe_2O_3-NPs(1.0 mg/m L) treated groups exhibited 219.5%,161%,120.4% and 161.4% increase in intracellular reactive oxygen species(ROS),mitochondrial membrane potential(ΔΨm),nitric oxide(NO) and Ca2+influx in radish protoplasts.A concentration dependent increase in the antioxidative enzymes glutathione(GSH),catalase(CAT),superoxide dismutase(SOD) and lipid peroxidation(LPO) has been recorded.Comet assay showed a concentration dependent increase in deoxyribonucleic acid(DNA) strand breaks in Fe_2O_3-NPs treated groups.Cell cycle analysis revealed 88.4% of cells in sub-G1 apoptotic phase,suggesting cell death in Fe_2O_3-NPs(2.0 mg/m L) treated group.Taking together,the genotoxicity induced by Fe_2O_3-NPs highlights the importance of environmental risk associated with improper disposal of nanoparticles(NPs) and radish can serve as a good indicator for measuring the phytotoxicity of NPs grown in NP-polluted environment. | Quaiser Saquib Mohammad Faisal Abdulrahman A.Alatar Abdulaziz A.Al-Khedhairy Mukhtar Ahmed Sabiha M.Ansari Hend A.Alwathnani Mohammad K.Okla Sourabh Dwivedi Javed Musarrat Shelly Praveen Shams T.Khan Rizwan Wahab Maqsood A.Siddiqui Javed Ahmad | 2016 | Journal of Environmental Sciences2016，28，9： | 2 |
| 8 | An integrated fuzzy-stochastic modeling approach for risk assessment of groundwater contamination显示文摘 | Jianbing Li Gordon H. Huang Guangming Zeng Imran Maqsood Yuefei Huang | 2006 | Journal of Environmental Management2006，，2： | 2 |
| 9 | Urban nonpoint source pollution buildup and washoff models for simulating storm runoff quality in the Los Angeles County显示文摘 | Long Wang Jiahua Wei Yuefei Huang Guangqian Wang Imran Maqsood | 2011 | Environmental Pollution2011，，7： | 2 |
| 10 | Genetic effects conferring heat tolerance in upland cotton(Gossypium hirsutum L.)显示文摘Background:Climate change and particularly global warming has emerged as an alarming threat to the crop productivity of field crops and exerted drastic effects on the cropping patterns.Production of cotton has been dropped down to one million bales from 1.4 million bales since 2015 in Pakistan due to the increase in temperature at critical growth stages,i.e.,flowering and boll formation.Keeping in view the importance of cotton in the country,this study was conducted to investigate the genetic effects conferring heat tolerance in six populations(P1,P2,F1,F2,BC1 and BC2)developed from cross-1 and cross-2,i.e.,VH-282×FH-142 and DNH-40×VH-259.Results:The results revealed that cross-1 performed better in heat stress as compared with cross-2 for majority of the traits recorded.Boll weight and ginning outturn(GO-T)were highly effected under heat stress and had negative correlation with Relative cell injury(RCI).Boll weight,fiber length,fiber strength and fiber fineness were under the control of non-additive gene action,whereas RCI was controlled by additive gene effects.Lower values of genetic advance coupled with higher values of broad sense heritability for these traits except RCI confirmed the role of non-additive genetic effects.Duplicate types of epistasis were recorded for fiber strength in cross-1 in normal condition.However,complementary type of non-allelic interaction was recorded for fiber strength under normal condition,fiber fineness and RCI under heat stressed condition in cross-1.Likewise,boll weight,GOT and fiber length in populations derived from cross-2 in normal condition were also under the influence of complementary type of non-allelic interaction.Significant differences among values of mid parent and better parent heterosis for boll weight in both normal and heat stress condition provided the opportunity to cotton breeders for utilization of this germplasm for improvement of this trait through exploitation of heterosis breeding.Conclusion:Cross-1 performed better in heat stress and could be utilized for development of heat tolerant cultivar.RCI was under the influence of additive gene action,so one can rely on this trait for screening of large number of accessions of cotton for heat stress.While other traits were predominantly controlled by non-additive gene action and selection based on these should be delayed in later generations. | SALMAN Muhammad ZIA Zia Ullah RANA Iqrar Ahmad MAQSOOD Rana Haroon AHMAD Saghir BAKHSH Ali AZHAR Muhammad Tehseen | 2019 | Journal of Cotton Research2019，2，1： | 2 |
| 11 | Aconitic acid content of some cereals and its effect on aphids 显示文摘 | Maqsood A Rustamani M Kanehisa K | 1992 | Appl Entomol Zool1992，27，1： | 1 |
| 12 | Implantation of bone marrow stem cells reduces the infarction and fibrosis in ischemic mouse heart显示文摘 | MITSUHIRO K WANG Y G MAQSOOD A W | 2003 | Journal of Molecular and Cellular Cardiology2003，35，9： | 1 |
| 13 | Isolation and characterisation of collagen extracted from the skin of stripedcatfish (Pangasianodon hypophthalmus)显示文摘 | Prabjeet Singh Soottawat Benjakul Sajid Maqsood | | 0，，： | 1 |
| 14 | Earthquake injuries and the use of ketamine for surgical procedures:the Kashmir experience显示文摘 | Qadri AA Maqsood MA | 2006 | Anaeath Intensive Care2006，34，4： | 1 |
| 15 | Syn- thesis, characterization, permeation and antibacterial properties of cellulose acetate/poly ethylene glycol membranes modified with ch- itosan显示文摘 | Sidra Waheed Adnan Ahmad Shahzad Maqsood Khan | 2014 | Desalination2014，351，： | 1 |
| 16 | Using artificial intelligence to predict permeability from petrographic data显示文摘 | Adwait Chawathe A | 2000 | Computers & Geosciences2000，26，： | 1 |
| 17 | Satellite-aided Search and Rescue (SAR) system显示文摘 | Maqsood Ahmed | 2007 | IEEE Aerospace and Electronic Systems Magazine2007，22，8： | 1 |
| 18 | Prevalence of malig- nant disorders in 50 cases of postmenopausal bleeding 显示文摘 | Jillani K Khero RB Maqsood SA | 2010 | J Pak Med Assoc2010，60，7： | 1 |
| 19 | Isolation and characterisation of collagen extracted from the skin of striped catfish (Pangasianodon hypophthalmus)显示文摘 | SINGH P BENJAKUL S MAQSOOD S | 2011 | Food Chemistry2011，124，： | 1 |
| 20 | Isolation and characterisation of collagen extracted from the skin of striped catfish(Pangasianodon hypophthalmus) 显示文摘 | Prabjeet Singh Soottawat Benjakul Sajid Maqsood | 2011 | Food Chemistry2011，124，： | 1 |
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