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136篇 您的检索式:作者名="Nazeer"
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1Protective effect of tannins from Ficus racemosa in hypercholesterolemia and diabetes induced vascular tissue damage in rats显示文摘Objective:To evaluate the protective effect of tannins from Ficus racemosa(F.racemosa) on the lipid profile and antioxidant parameters in high fat meal and streptozotocin induced hypercholestremia associated diabetes model in rats.Methods:The crude tannin fraction was separated from the acetone(70%v/v) bark extract of F.racemosa.Oral administratipn of tannin fraction(TF)(100 & 200 mg/kg body weight) to rats fed with high fat meal for 30 days (4%cholesterol,1%cholic acid,0.5%egg albumin) and injected with streptozotocin(35 mg/ kg i.p.in citrate buffer on 14th day).Results:The administration of TF significantly reverse the increased blood glucose,total cholesterol,triglycerides,low density lipoprotein and also significandy restored the insulin and high density lipoprotein in the serum.In addition tannins significantly restored the activity of antioxidant enzymes such as superoxide dismutase,catalase and decreased the,glutathione peroxidase,and glutathione,thereby restoring the antioxidant status of the organs to almost normal levels.Conclutions:The results of this study show that two different doses of tannin supplementation had a favorable effect on plasma glucose and lipid profile concentrations.It also had an influence on attenuating oxidative stress in diabetic tats.Velayutham Ravichandiran Sankaradoss Nirmala KFH Nazeer Ahamed 2012Asian Pacific Journal of Tropical Medicine2012,5,5:5
2Sedimentary facies interpretation of Gamma Ray(GR)log as basic well logs in Central and Lower Indus Basin of Pakistan显示文摘Rocks and most type of soils emit Gamma Ray(GR) in varying amount.The emitting elements of primary gamma radiations include potassium 40,uranium,and thorium which are associated with rocks forming minerals in variable amount.GR log is used to predict the varying lithology in borehole by measuring the spontaneous emission of GR radiation from rocks.Role of GR logs in the identification of subsurface facies is the main focused research theme of this manuscript including with objective of brief introduction of GR log and its applications in the identification of facies in the field of Petroleum Geosciences by analyzing the examples of GR log(s) from wells,Lower Indus Basin,Pakistan.Adeel Nazeer Shabeer Ahmed Abbasi Sarfraz Hussain Solangi 2016Geodesy and Geodynamics2016,7,6:4
3Tectonic evolution of structures in Southern Sindh Monocline,Indus Basin,Pakistan formed in multi-extensional tectonic episodes of Indian Plate显示文摘There are a number of structures and structural styles found in extensional tectonic settings of the world,and it is a big challenge to study the evolution of these structures. Evolution of structures formed in extensional tectonic settings have been studied by researchers on different extensional basins of the world. Southern Sindh Monocline lies on the western corner of Indian Plate and the tectonic history of Indian plate has also experienced different extensional episodes, and its journey rifted from Gondwanaland to its final welding to Asia. The aim of this study is to figure out the evolution of structures in the subsurface of Southern Sindh Monocline, Pakistan using the seismic data interpretation and flattening of horizons approach. Structures within the subsurface of Southern Sindh Monocline have been characterized by different tectonic episodes of Indian plate while rifting from Gondwanaland, rifting from other plates at different geological times and to its collision with the Asia. Basic structures within study area are classified into nine types while the structural styles have been classified into six types as horst and grabens, dominos, crotch, synthetic and antithetic, negative and flashlight structural style. The structures within the study area revealed evidence for three major structural episodes which can be characterized as Episode 1: Structures associated with rifting of Indian plate from Gondwanaland during Late Jurassic to Early Cretaceous, Episode 2: Modification and reactivation of previous structures while Madagascar rifted from Indian Plate during the Middle Cretaceous and during Episode 3: Inversion and reactivation of structures occurred when Indian Plate collided with Asia during Early Eocene.Shabeer Ahmed Sarfraz Hussain Solangi Muhammad Saeed Khan Jadoon Adeel Nazeer 2018Geodesy and Geodynamics2018,9,5:3
4Superplastic deformation behavior of Mg alloys: A-review显示文摘The magnesium alloys are the next-generation lightweight metal materials;however, the production of the complex shape components of thermo-mechanical processed magnesium alloys is very limited in comparison to their die-casted counterparts. Both high strain rate and low-temperature processing are required to save time and cost for the project. Uniaxial tensile testing has been vastly used for determining the plasticity of magnesium alloys at elevated temperatures. Therefore, this review article sheds light on superplastic behaviors under the uniaxial tensile loading of different magnesium alloys. This review also emphasizes low and high-temperature superplasticity, high strain rate superplasticity, deformation mechanism, thermal stability, texture evaluation, and fracture mechanism of extruded/rolled and severe plastic deformed magnesium alloys. At the end of the review, some technical issues have been addressed which can be beneficial for further enhancement in the superplasticity of magnesium alloys.Faisal Nazeer Jianyu Long Zhe Yang Chuan Li 2022Journal of Magnesium and Alloys2022,10,1:2
5Morphological features of continental shelf margin:Examples from the Pakistan Offshore显示文摘This paper describes various morphological features of continental shelf and their present-day analogues both present in surface and subsurface data. Most of the examples are taken from Pakistan Offshore.Identification of subsurface features from wireline logs and seismic data is very significant for the application of facies identification in the field of petroleum geosciences, sequence stratigraphy and sedimentology, which is based on the analysis of various lithological characteristic of facies, as well as their geometrical distributions in the basin.Sarfraz Hussain Solangi Adeel Nazeer ShabeerAhmed Abbasi Mian Muhammad Zulkifil 2019Geodesy and Geodynamics2019,10,1:2
6Antioxidant activity of hydrolysates and peptide fractions of Nemipterus japonicus and Exocoetus volitans muscle显示文摘Naqash S Y Nazeer R A 2010Journal of Aquatic Food Product Technology2010,19,34:1
7In vitro and in vivo studies on the antioxidant activity of fish peptide isolated from the croaker (Otolithes ruber)muscle protein hydrolysate 显示文摘Nazeer R A Kumar N S Jai G R 2012Peptides2012,35,2:1
8Endocervical type glands in urinary bladder:a clinicopathologic study of six cases显示文摘Nazeer T Ro JY Tornos C 1996Hum Pathol1996,27,8:1
9Changes in protein profiles during course of experimental glomerulonephritis 显示文摘Nazeer K Janech MG Lin JJ 2009Am J Physiol Renal Physiol2009,296,1:1
10Antioxidant activity of hydrolysates andpeptide fractions of Nemipterus japonicus and Exocoetus volitansMuscle显示文摘Naqash S Y Nazeer R A 2010J Aquat Food Prod T2010,19,34:1
11Evaluation of atmospheric correction models and Landsat surface reflectance product in an urban coastal environment显示文摘Nazeer M Nichol J E Yung Y K 2014International Journal of Remote Sensing2014,35,16:1
12Antioxidant peptides from the protein hydrolysates of conus betulinus显示文摘Nazeer AR Srividhya ST 2011International Jour- nal of Peptide Research and Therapeutics2011,17,:1
13Microsatellite vari- ability and its use in the characterization of cultivated clones of Hevea briliensis 显示文摘Saha T Roy B C Nazeer M A 2005Plant Breeding2005,124,:1
14Evaluation of bioactive properties of pep-tide isolated from Exocoetus volitans backbone显示文摘Naqash S Y Nazeer R A 2011Int J Food SciTech2011,46,1:1
15Origin of 'Guineen' type of okra (Abelmoschus) and its nature of resist- ance to yellow vein mosaic virus disease显示文摘Madhusoodanan K J Nazeer M A 1986cytologia1986,51,4:1
16Changes in proteinprofiles during course of experimental glomerulonephritis显示文摘Nazeer K Janech MG Lin JJ 2009Am J Physiol Renal Physiol2009,296,1:1
17Detailed measurements in a pulverized coal flame with natural gas reburning显示文摘 JACKSON R E PEART J A TREE D R 1999Fuel1999,78,6:1
18Normal glucose enhances neuronal regeneration after lidocaine-induced injury显示文摘Abdel Nazeer A Saito S Sayed A 0,,04:1
19Purification and biochemical characterization of antioxidant peptide from horse mackerel (Magalaspis cordyla) viscera protein显示文摘SAMPATH KUMAR NS NAZEER RA JAIGANESH R 2011Peptides2011,32,7:1
20ST segment resolution post MI-a predictor of better outcomes显示文摘Shuja-ur-Rehman Sheikh S Nazeer M 2008J Pak Med Assoc2008,58,5:1
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