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| 1 | Evaluation of photosynthesis, physiological, and biochemical responses of chickpea (Cicer arietinum L. cv. Pirouz) under water deficit stress and use of vermicompost fertilizer显示文摘One goal in the face of drought stress conditions is to increase growth and yield through the reduction of negative effects of stress. Vermicompost can play an effective role in plant growth and development and in reducing harmful effects of various environmental stresses on plants due to its porous structure, high water storage capacity, having hormone-like substances, plant growth regulators, and high levels of macro and micro nutrients. This study considered the physiological, biochemical, and photosynthetic responses of the chickpea to different combinations of vermicompost and water stress in a greenhouse environment. Two factors were involved, addition of vermicompost to soil at four ratios: control(100 wt%(weight percentage) soil); 10 wt% vermicompost+90% soil; 20 wt% vermicompost+80 wt% soil; 30 wt% vermicompost+70 wt% soil weight percentage, and treatment of water stress at three levels including 75, 50, and 25% of field capacity. The results showed that vermicompost had a significant effect on all traits under stress and non-stress conditions. Application of vermicompost in soil, especially at the levels of 20 and 30 wt% significantly increased all studied traits under non-stress conditions. Under moderate stress conditions, vermicompost at 30 wt% treatment resulted in a significant increase in the photosynthetic pigments, CO_2 assimilation rate, internal leaf CO_2 concentration, transpiration, the maximal quantum yield of photosystem II(PSII) photochemistry(F_v/F_m), concentrations of Ca and K in root and leaf tissues, proline and soluble protein contents in root tissues. Peroxidase(POX) and catalase(CAT) enzyme activities decreased significantly with increasing proportions of vermicompost, but the activity of superoxide dismutase was not significantly different. In conclusion, the above results showed that vermicompost fertilizer had a positive effect on physiological, biochemical, and photosynthetic responses of chickpea under non-stress and moderate stress conditions, but no positive effect was determined under severe water stress. | Saeed Reza Hosseinzadeh Hamzeh Amiri Ahmad Ismaili | 2018 | Journal of Integrative Agriculture2018，17，11： | 9 |
| 2 | Pancreatic necrosis:Complications and changing trend of treatment显示文摘Incidence of acute pancreatitis seems to be increasing in the Western countries and has been associated with significantly increased morbidity. Nearly 80% of the patients with acute pancreatitis undergo resolution; some develop complications including pancreatic necrosis. Infection of pancreatic necrosis is the leading cause of death in these patients. A significant portion of these patients needs surgical interventions. Traditionally, the 'gold standard' procedure has been the open surgical necrosectomy, which is now being completed by the relatively lesser invasive interventions. Minimally invasive surgical(MIS) procedures include endoscopic drainage, percutaneous image-guided catheter drainage, and retroperitoneal drainage. This review article discusses the open and MIS interventions for pancreatic necrosis with each having its own respective benefits and disadvantages are covered. | Mamoon Ur Rashid Ishtiaq Hussain Sundas Jehanzeb Waqas Ullah Saeed Ali Akriti Gupta Jain Neelam Khetpal Sarfraz Ahmad | 2019 | World Journal of Gastrointestinal Surgery2019，11，4： | 7 |
| 3 | 纳米氧化铝作为第三层对热障涂层中热生长氧化物层的改善(英文)显示文摘在热障涂层的顶层与连接层界面之间会生成热生长氧化物层。当涂层热暴露在空气中时,这种热生长氧化物的生长会导致陶瓷层与连接层的剥落。研究了4种大气等离子喷涂热障涂层在空气中的耐高温氧化性能。将这4种涂层放在1000°C的电炉中在空气下分别保温24、48和120h。组织观察表明,在纳米NiCrAlY/YSZ/纳米Al2O3涂层中,热生长氧化物层的生长速率远比其它3种涂层中的低。EDS和XRD分析表明,在热生长氧化物(Al2O3)涂层上,生成了Ni(Cr,Al)2O4混合氧化物(尖晶石型)和NiO,在纳米NiCrAlY/YSZ/纳米Al2O3涂层中,这种生长在Al2O3层上的有害混合氧化物层的厚度比在其它涂层中的低很多。 | Mohammadreza DAROONPARVAR Muhamad Azizi Mat YAJID Noordin Mohd YUSOF Saeed FAR AHANY Mohammad Sakhawat HUSSAIN Hamid Reza BAKHSHESHIRAD Z.VALEFI Ahmad ABDOLAHI | 2013 | Transactions of Nonferrous Metals Society of China2013，23，5： | 4 |
| 4 | Competitive role of nitrogen functionalities of N doped GO and sensitizing effect of Bi_(2)O_(3)QDs on TiO_(2)for water remediation显示文摘The promising solar irradiated photocatalyst by pairing of bismuth oxide quantum dots(BQDs)doped TiO_(2)with nitrogen doped graphene oxide(NGO)nanocomposite(NGO/BQDs-TiO_(2))was fabricated.It was used for degradation of organic pollutants like 2,4-dichlorophenol(2,4-DCP)and stable dyes,i.e.Rhodamine B and Congo Red.X-ray diffraction(XRD)profile of NGO showed reduction in oxygenic functional groups and restoring of graphitic crystal structure.The characteristic diffraction peaks of TiO_(2)and its composites showed crystalline anatase TiO_(2).Morphological images represent spherical shaped TiO_(2)evenly covered with BQDs spread on NGO sheet.The surface linkages of NO-O-Ti,C-O-Ti,Bi-O-Ti and vibrational modes are observed by Fourier transform infrared spectroscopy(FTIR)and Raman studies.BQDs and NGO modified TiO_(2)results into red shifting in visible region as studied in diffused reflectance spectroscopy(DRS).NGO and BQDs in TiO_(2)are linked with defect centers which reduced the recombination of free charge carriers by quenching of photoluminescence(PL)intensities.X-ray photoelectron spectroscopy(XPS)shows that no peak related to C-O in NGO/BQDs-TiO_(2)is observed.This indicated that doping of nitrogen into GO has reduced some oxygen functional groups.Nitrogen functionalities in NGO and photosensitizing effect of BQDs in ternary composite have improved photocatalytic activity against organic pollutants.Intermediate byproducts during photo degradation process of 2,4-DCP were studied through high performance liquid chromatography(HPLC).Study of radical scavengers indicated that O_(2)^(·-) has significant role for degradation of 2,4-DCP.Our investigations propose that fabricated nanohybrid architecture has potential for degradation of environmental pollutions. | Saima Noor Shamaila Sajjad Sajjad Ahmed Khan Leghari Cristina Flox Saeed Ahmad | 2021 | Journal of Environmental Sciences2021，33，10： | 2 |
| 5 | Anti-inflammatory activities of Sieboldogenin from Smilax china Linn.: Experimental and computational studies显示文摘 | Inamullah Khan Muhammad Nisar Farooq Ebad Said Nadeem Muhammad Saeed Haroon Khan Samiullah Fazli Khuda Nasiara Karim Zia Ahmad | 2008 | Journal of Ethnopharmacology2008，，1： | 2 |
| 6 | In vivo screening of essential oils of Skimmia laureola leaves for antinociceptive and antipyretic activity显示文摘Objective:To study the screening of essential oils of Skimmia laureola leaves(SLO)for acute toxicity,antinociceptive,antipyretic and anticonvulsant activities in various animal models.Methods:SLO were extracted using modified Clevenger type apparatus.Acute toxicity test was used in mice to observe its safety level.Antinociceptive activity of SLO was evaluated in acetic acid induced writhing and hot plate tests.Yeast induced hyperthermic mice and pentylenetetrazole induced convulsive mice were used for the assessment of its antipyretic and anticonvulsant profile respectively.Results:Substantial safety was observed for SLO in acute toxicity test.SLO showed a high significant activity in acetic acid induced writhing test in a dose dependent manner with maximum pain attenuation of 68.48%at 200 mg/kg i.p.However,it did not produce any relief in thermal induced pain at test doses.When challenged against pyrexia evoked by yeast,SLO manifested marked amelioration in hyperthermic mice,dose dependently.Maximum anti-hyperthermic activity(75%)was observed at 200 mg/kg i.p.after 4 h of drug administration.Nevertheless,SLO had no effect on seizures control and mortality caused by pentylenetetrazole.Conclusions:In vivo studies of SLO showed prominent antinociceptive and antipyretic activities with ample safety profile and thus provided pharmacological base for the traditional uses of the plant in various painful conditions and pyrexia.Additional detail studies are required to ascertain its clinical application. | Naveed Muhammad Barkatullah Muhammad Ibrar Haroon Khan Muhammad Saeed Amir Zada Khan Waqar Ahmad Kaleem | 2013 | Asian Pacific Journal of Tropical Biomedicine2013，3，3： | 2 |
| 7 | MicroRNAs and JAK/STAT3 signaling:A new promising therapeutic axis in blood cancers显示文摘Blood disorders include a wide spectrum of blood-associated malignancies resulting from inherited or acquired defects.The ineffectiveness of existing therapies against blood disorders arises from different reasons,one of which is drug resistance,so different types of leukemia may show different responses to treatment.Leukemia occurs for a variety of genetic and acquired reasons,leading to uncontrolled proliferation in one or more cell lines.Regarding the genetic defects,oncogene signal transducer and activator of transcription(STAT)family transcription factor,especially STAT3,play an essential role in hematological disorders onset and progress upon mutations,dysfunction,or hyperactivity.Besides,microRNAs,as biological molecules,has been shown to play a dual role in either tumorigenesis and tumor suppression in various cancers.Besides,a strong association between STAT3 and miRNA has been reported.For example,miRNAs can regulate STAT3 via targeting its upstream mediators such as IL6,IL9,and JAKs or directly binding to the STAT3 gene.On the other hand,STAT3 can regulate miRNAs.In this review study,we aimed to determine the role of either microRNAs and STAT3 along with their effect on one another's activity and function in hematological malignancies. | Mehdi Sajjadi-Dokht Talar Ahmad Merza Mohamad Heshu Sulaiman Rahman Marwah Suliman Maashi Svetlana Danshina Navid Shomali Saeed Solali Faroogh Marofi Elham Zeinalzadeh Morteza Akbari Ali Adili Ramin Aslaminabad Majid Farshdousti Hagh Mostafa Jarahian | 2022 | Genes & Diseases2022，9，4： | 2 |
| 8 | Experimental and numerical investigation of 65 delta and 65/40 double-delta wings 显示文摘 | AL-GARNI Ahmad Z SAEED Farooq AL-GARNI Ab- dullah M | 2008 | Journal of Aircraft2008，45，1： | 1 |
| 9 | Carbon nanotube cuprous oxide composite based pressure sensors显示文摘In this paper,we present the design,the fabrication,and the experimental results of carbon nanotube (CNT) and Cu 2 O composite based pressure sensors.The pressed tablets of the CNT-Cu 2 O composite are fabricated at a pressure of 353 MPa.The diameters of the multiwalled nanotubes (MWNTs) are between 10 nm and 30 nm.The sizes of the Cu 2 O micro particles are in the range of 3-4 μm.The average diameter and the average thickness of the pressed tablets are 10 mm and 4.0 mm,respectively.In order to make low resistance electric contacts,the two sides of the pressed tablet are covered by silver pastes.The direct current resistance of the pressure sensor decreases by 3.3 times as the pressure increases up to 37 kN/m 2.The simulation result of the resistance-pressure relationship is in good agreement with the experimental result within a variation of ±2%. | Kh.S.Karimov Muhammad Tariq Saeed Chani Fazal Ahmad Khalid Adam Khan Rahim Khan | 2012 | Chinese Physics B2012，21，1： | 1 |
| 10 | Comparison between Double J(DJ)Ureteral Stenting and Percutaneous Nephrostomy(PCN)in Obstructive Uropathy显示文摘 | Ahmad I Saeed Pansota M Tariq M | 2013 | Pak J Med Sci2013，29，3： | 1 |
| 11 | Effects of cationic fixing agents on the direct dyeing properties of cotton fabrics 显示文摘 | Saima Sharit Saeed Ahmad Waseeq Ahmad Siddiqui | 2008 | color Techno12008，，124： | 1 |
| 12 | Synthesis and characterization of novel optically active poly (amide–imide) s via direct amidation显示文摘 | Abdol R Hajipour Saeed Zahmatkesh Ahmad Banihashemi | | 0，，： | 1 |
| 13 | Propranolol Hydrochloride and Activated Charcoal as a Treatment of Experimental Oleander Poisoning in Sheep 显示文摘 | Saeed Ozmaie Mehdi Sakha Ahmad Asghari | 2011 | Advances in Environmental Biology2011，5，6： | 1 |
| 14 | Role of quaternary ammonium salts in improving the fast- ness properties of anionic dyes on cellulose fibres显示文摘 | SHARIF SAIMA AHMAD SAEED SIDDIQUI WASEEQ AH- MAD | 2008 | Coloration Techno-logy2008，124，3： | 1 |
| 15 | Effects of sweetpotato flour on quality of cookies 显示文摘 | Saeed S Ahmad M M Kausar H Parveen S Masih S Salam A | 2012 | Journal of Agricultural Research2012，50，4： | 1 |
| 16 | Population beliefs about the efficacy of injections in Pakistan’s Sindh province显示文摘 | Naveed Z. Janjua Yvan J. Hutin Saeed Akhtar Khabir Ahmad | 2006 | Public Health2006，，9： | 1 |
| 17 | De- flection control of functionally graded material beams with bonded piezoelectric sensors and actuators显示文摘 | Ahmad Gharib Manouchehr Salehi Saeed Fazeii | 2008 | Materials Science and Engineering A2008，498，： | 1 |
| 18 | Knowledge,attitudes and practices related to cystic echinococcosis endemicity in Pakistan显示文摘Background:Cystic echinococcosis(CE)is a human and animal health problem in many endemic areas worldwide.It is considered a neglected zoonotic disease caused by the larval form(hydatid cyst)of Echinococcus spp.tapeworm.There are limited studies on echinococcosis in Pakistan.Methods:A cross-sectional survey was conducted to find out recent knowledge,attitudes and practices on the occurrence of cystic echinococcosis in butchers and dog owners in both urban and rural areas of Rawalpindi/Islamabad regions,Pakistan.The quantitative data was collected in the form of questionnaires to investigate the knowledge and awareness of CE among community members and their routine practices that were behind the factors involved in hydatid cyst infection.The practices and infrastructure of abattoirs/butcher shops and their role in transmission of cystic echinococcosis were also evaluated in the present study.Results:The participants involved in the study were dog owners and people who kept animals.A total of 400 people were interviewed and 289 questionnaires were received.The results showed that only 4.1%of people have heard about the disease,and 58.1%were closely associated with dogs.Sixty-three percent of dogs in study area were consuming uncooked organs(e.g.liver,lung,etc.)of slaughtered animals,while 100%of dogs at butcher shops were consuming uncooked organs.Home slaughtering was common in 20.06%.Among butchers,32.3%had heard about zoonoses and 7.61%knew about CE.The statistical analysis showed that there was highly significant difference(P<0.05)among most of the practices that were associated with the prevalence of CE.Conclusions:It was concluded from the present study that,the knowledge and awareness of CE among people of Rawalpindi/Islamabad were low.Because of dogs and poor knowledge of CE among community members and butchers,the transmission of echinococcosis is facilitated.Therefore,there is urgent need to strengthen awareness and health education among people,as well as proper practices related to the CE not only in the study area,but also in other areas of Pakistan. | Aisha Khan Kashf Naz Haroon Ahmed Sami Simsek Muhammad Sohail Afzal Waseem Haider Sheikh Saeed Ahmad Sumaira Farrakh Wu Weiping Guan Yayi | 2018 | Infectious Diseases of Poverty2018，7，1： | 1 |
| 19 | An assessment of k-εturbulence models for gas distribution analysis显示文摘This paper presents the gas distribution analysis by injecting air fountain into the containment and simulations with the HYDRAGON code. Turbulence models of standard k-ε(SKE), re-normalization group k-ε(RNG) and a realizable k-ε(RLZ) are used to assess the effects on the gas distribution analysis during a severe accident in a nuclear power plant. By comparing with experimental data,the simulation results of the RNG and SKE turbulence models agree well with the experimental data on the prediction of dimensionless density distributions. The results illustrate that the turbulence model choice had a small effect on the simulation results, particularly the region near to the air fountain source. | Muhammad Saeed Ji-Yang Yu Aniseh Ahmed Atef AbdaUa Xian-Ping Zhong Mahmood Ahmad Ghazanfar | 2017 | Nuclear Science and Techniques2017，28，10： | 1 |
| 20 | Aged garlic extract and S -allyl cysteine prevent formation of advanced glycation endproducts显示文摘 | Muhammad Saeed Ahmad Monika Pischetsrieder Nessar Ahmed | 2007 | European Journal of Pharmacology2007，，1： | 1 |
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