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| 1 | Six Minute Walk Test to assess functional capacity in chronic liver disease patients显示文摘AIM: To examine the utility of Six Minute Walk Test (6MWT) in patients with chronic liver disease (CLD). METHODS: Two hundred and fifty subjects between the ages of 18 and 80 (mean 47) years performed 6MWT and the Six Minute Walk Distance (6MWD) was measured. RESULTS: The subjects were categorized into four groups. Group A (n = 45) healthy subjects (control); group B (n = 49) chronic hepatitis B patients; group C (n = 54) chronic hepatitis C patients; group D (n = 98) liver cirrhosis patients. The four groups differed in terms of 6MWDs (P < 0.001). The longest distance walked was 421 ± 47 m by group A, then group B (390 ± 53 m), group C (357 ± 72 m) and group D (306 ± 111 m). The 6MWD correlated with age (r = -0.482, P < 0.01), hemoglobin (r = +0.373, P < 0.001) and albumin (r = +0.311, P < 0.001) levels. The Child-Pugh classification was negatively correlated with the 6MWD in cirrhosis (group D) patients (r = -0.328, P < 0.01). At the end of a 12 mo follow-up period, 15 of the 98 cirrhosis patients had died from disease complications. The 6MWD for the surviving cirrhotic patients was longer than for non-survivors (317 ± 101 vs 245 ± 145 m, P = 0.021; 95% CI 11-132). The 6MWD was found to be an independent predictor of survival (P = 0.024). CONCLUSION: 6MWT is a useful tool for assessing physical function in CLD patients. We suggest that 6MWD may serve as a prognostic indicator in patients with liver cirrhosis. | Hatem F Alameri Faisal M Sanai Manal Al Dukhayil Nahla A Azzam Khalid A Al-Swat Ahmad S Hersi Ayman A Abdo | 2007 | World Journal of Gastroenterology2007，13，29： | 5 |
| 2 | Physiological and biochemical appraisal for mulching and partial rhizosphere drying of cotton显示文摘Water is the main factor for the healthy life of plant.One of the main negative effects of climate change is the increasing scarcity of water that is lethal for plant.Globally,for water deficit regions(arid and semi-arid),drought is the main factor responsible for low production of agriculture,especially for cotton.Great efforts have been and are being made to find alternatives to water saving practices.This study aimed to examine the effects of partial rhizosphere drying(PRD,half of the root system irrigated at one event,and the other half irrigated in the next event,and so on)with and/or without various mulching treatments on physiological and biochemical traits of cotton.To explore this objective,we laid out experiments in completely randomized design with factorial arrangement in the Islamia University of Bahawalpur,Pakistan in 2016.Two factors included were four mulching treatments(M0,no mulching;M1,black plastic mulching;M2,wheat straw mulching;and M3,cotton sticks mulching)and two irrigation levels(I0,control(full irrigation);and I1,PRD).Fisher's analysis of variance among means of treatments was compared using least significant difference test at 5% probability level.Results revealed that the maximum plant height,leaf area,leaf gas exchange(photosynthetic rate and stomata conductance),chlorophyll,proline and total sugar contents,and enzyme activities were higher under M2 than under other three mulching treatments.As for irrigation levels,higher values of plant height,photosynthesis and water related parameters(leaf water potential,leaf osmotic potential,leaf turgor potential,etc.)were recorded.Contents of total sugar and proline and activities of antioxidant enzymes were significantly higher in PRD-treated plants than in control plants.It was concluded that combined application of PRD and mulching was more effective than the rest of the treatments used in the experiment.Similar study can be conducted in the field by applying irrigation water in alternate rows in semi-arid regions. | Rashid IQBAL Muhammad A S RAZA Muhammad F SALEEM Imran H KHAN Salman AHMAD Muhammad S ZAHEER Muhammad U ASLAM Imran HAIDER | 2019 | Journal of Arid Land2019，11，5： | 2 |
| 3 | Tumor necrosis factor-alpha stimulates lipolysis in differentiated human adipocytes through activation of extracel lular signal related kinase and elevation of intracellular Camp 显示文摘 | Zhang H H Halbleib M Ahmad F Manganiello V C Greenberg A S | 2002 | Diabetes2002，51，： | 1 |
| 4 | Resveratrol causes WAF-1/p21-mediated G (1)-phase arrest of cell cycle and induction of apoptosis in human epidemoid carcinoma A431 cell 显示文摘 | Ahmad N Adhami V M Afaw F | 2001 | Clin Cancer Res2001，7，5： | 1 |
| 5 | Crystal structure of the BTBdomain from PLZF显示文摘 | Ahmad K F Engel C K Prive G G | 1998 | Biochemistry1998，95，12： | 1 |
| 6 | Pyro-GC/MS and thermal degradation studies in polystyrene-poly ( vinyl chloride ) blends显示文摘 | Ahmad Z AI-Sagheer F AI-Awadi N A | 2010 | Journal of Analytical and Applied Pyrolysis2010，87，1： | 1 |
| 7 | Detection of DNA damage by alkaline single cell gel electrophoresis in 2,4-dichlorophenoxyace- tic-acid- and butachlor-exposed erythrocytes of Clarias batrachus显示文摘 | ATEEQ B ABUL F M AHMAD W | 2005 | Ecotoxicology and Environmental Safety2005，62，3： | 1 |
| 8 | An optical bio- sensor for dichlovos using stacked sol - gel films contai- ning acetylcholinesterase and a lipophilic chromoionophore 显示文摘 | Wong F C M Ahmad M Heng L Y | 2006 | Talanta2006，69，4： | 1 |
| 9 | A GA-based feature selection and parameter optimization of an ANN in diagnosing breast cancer 显示文摘 | AHMAD F ISA N A M HUSSAIN Z | 2014 | Pattern Analysis and Applications2014，18，4： | 1 |
| 10 | Inflammation, insulin resistance and carotid IMT in first degree relatives of north Indian type 2 diabetic subjects 显示文摘 | Ahmad J Ahmed F Siddiqui MA | 2006 | Diabetes Res ccclin Pract2006，73，： | 1 |
| 11 | A noncoherent radar system approach for through-the-wall imaging 显示文摘 | Ahmad F Amin MG | 2005 | Proceedings of SPIE2005，5778，： | 1 |
| 12 | Role of gh-relin axis in colorectal cancer: a novel association显示文摘 | Waseem T Javaid-Ur-Rehman Ahmad F | 2008 | Pep-tides2008，29，8： | 1 |
| 13 | A CCD-based fluorescence imaging system for real-time loop-mediated isothermal amplificationbased rapid and sensitive detection of waterborne pathogens on microchips显示文摘 | AHMAD F SEYRIG G TOURLOUSSE D M | 2011 | Biomed Microdevices2011，13，5： | 1 |
| 14 | Extinction in nonautonomous T-periodic competitive Lotka-volterra system显示文摘 | Ahmad S Montes de Oca F | 1998 | Appl Math Comput1998，90，： | 1 |
| 15 | A single ZnO nanofiber-based highly sensitive amperometric glucose biosensor 显示文摘 | Ahmad M Pan C F Luo Z X | 2010 | Journal of Physical Chemistry C2010，114，20： | 1 |
| 16 | Dynamic responses of plates with viscoelastic free layer damping treatment显示文摘 | YI S AHMAD M F HILTON H H | 1996 | Journal of Vibration and Acoustics1996，188，3： | 1 |
| 17 | Development and usability evaluation of platform independent mobile learning tool显示文摘 | Sahilu S W S Ahmad W F W Haron N S | 2010 | International Journal of Computer & Information Engineering2010，，4： | 1 |
| 18 | Immunocyto-chemical localization of histatins in human salivary glands显示文摘 | AHMAD M PILUDU M OPPENHEIM F G | 2004 | J Histochem Cytochem2004，52，3： | 1 |
| 19 | Resveratrol cavses WAF-1/P21-mediate G(1)-phase arrest of cell induction of apoptosis in human epidermoid carcinoma A431 cells显示文摘 | Ahmad N Adnami VM A faq F | 2001 | Clin Cancer Res2001，，5： | 1 |
| 20 | A Spirostanol glyco-sides from Cestrum nocturnum显示文摘 | Ahmad V U Baqai F T Fatima I | 1991 | Phytochemistry1991，30，9： | 1 |
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