|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Evaluation of extracts and essential oil from Callistemon viminalis leaves:Antibacterial and antioxidant activities,total phenolic and flavonoid contents显示文摘Objective:To investigate antioxidant and antibacterial activities of Callistemon viminalis(C.viminalis)leaves.Methods:The essential oil of C.viminalis leaves obtained by hydrodistillation was analyzed by GC/MS.Different extracts were tested for total phenolic and flavonoid contents and in vitro antioxidant(DPPH assay)and antibacterial(agar disc diffusion and 96-well micro-plates methods)actives.Results:Fourteen components were identified in the essential oil,representing 98.94%of the total oil.The major components were 1,8-cineole(64.53%)andα-pinene(9.69%).Leaf essential oil exhibited the highest antioxidant activity of(88.60±1.51)%comparable to gallic acid,a standard compound[(80.00±2.12)%].Additionally,the biggest zone of inhibitions against the studied bacterial strains was observed by the essential oil when compared to the standard antibiotic(tetracycline).The crude methanol extract and ethyl acetate fraction had a significant antibacterial activity against the tested bacterial strains.Conclusions:It can be suggested that C.viminalis is a great potential source of antibacterial and antioxidant compounds useful for new antimicrobial drugs from the natural basis.The present study revealed that the essential oil as well as the methanol extracts and ethyl acetate fraction of C.viminalis leaves exhibited highly significant antibacterial activity against the tested bacterial strains. | Mohamed ZM Salem Hayssam M Ali Nader A El-Shanhorey Ahmed Abdel-Megeed | 2013 | Asian Pacific Journal of Tropical Medicine2013，6，10： | 14 |
| 2 | Rapid isolation and identification of Mycobacterium tuberculosis from pulmonary tuberculosis patients显示文摘Objective:The Study aimed to develop a rapid inexpensive and simple method for preliminary isolation and detection of M.tuberculosis from clinical specimens.Also to probe the impact of deteriorating health measures on the pulmonary tuberculosis control program in Basra city.Methods:A simple monophasic-diphasic setup (MDCS) was used for the isolation and preliminary identification of M.tuberculosis.This setup consists of a slanted Lowenstein-Jensen medium,the bottom of it is covered with 1 mL of tuberculosis broth thus establishing a diphasic solid liquid environment at the bottom of the screw capped test tube and above them a monophasic one.Results:During 7 months period from the beginning of December 2003 to the end of June 2004,1 295 cases were managed in Tuberculosis and Chest Diseases Clinic in Basra city.Only 348 cases were diagnosed as active pulmonary tuberculosis.They consist of 232 new cases and 116 previously registered ones.The MDCS method showed higher recovery of isolation rate of M.tuberculosis(92.3%) than Lowenstein-Jensen,and pyruvate methods with 78.1%and 51.9%respectively.Also this method revealed more rapid appearance of results of 12 days than Lowenstein-Jensen,and pyruvate media with 22 days and 23 days respectively by the traditional culturing methods.Concurrently the study revealed that drug resistance against one or more anti tuberculosis drugs was 23.1%for new cases and 70.8%for the old ones.Multi drug resistance accounts for 20%of total isolates from old cases.This was based on using the critical concentration and 1%proportional procedures.Tuberculosis was more common among males than females with 69.4%and 30.6%respectively. A significant correlation(P<0.05) was found between the productive age group(25-54) and incidence of tuberculosis. Tuberculosis was higher among married(83.8%) than unmarried peoples(22%).Children,husbands and wives showed higher infection rates than others indicating kinship influence.Failure of treatment was highly affected by improper use of anti tuberculosis drugs.Conclusion:The MDCS method exhibited several advantages over other culturing techniques exemplified by elimination of transport medium,establishment of simultaneous but two separate environments to accomplish both the detection and preliminary identification of M.tuberculosis,providing flexibility in the kinds of media used in the liquid and solid phases and it is inexpensive. | Al-Sulami AA Ali ZM Al-Maleky DA | 2009 | Asian Pacific Journal of Tropical Medicine2009，2，3： | 3 |
| 3 | Risk factors and morbidity in patients with placenta previa accreta compared to placenta previa non-accreta显示文摘 | Zaki ZM Bahar AM Ali ME | 1998 | Acta Obstet Gynecol Scand1998，77，5： | 1 |
| 4 | Risk facfors and morhidify in patients with placenta previa accreta compared to placenta previs non-accreta 显示文摘 | Zaki ZM Bahar AM Ali ME | 1998 | Acts Ohster Gynecol Scand1998，77，4： | 1 |
| 5 | Lipid peroxidation and human sperm motility: protective role of vitamin E显示文摘 | Suleiman SA Ali ME Zaki ZM | 1996 | J Androl1996，17，5： | 1 |
| 6 | Acute abdomen in pregnancy显示文摘 | El-Amin Ali M Yahia Al-Shehri M Zaki ZM | 1998 | Int J Gynaecol Obstet1998，62，1： | 1 |
| 7 | Effects of local curcumin on oxidative stress and total antioxidant capacity in vivo study 显示文摘 | AL-Rubaei ZM Mohammad TU Ali LK | 2014 | Pak J Biol Sci2014，17，12： | 1 |
| 8 | Experimental gentamicin nephrotoxicity and agents that modify it:a mini-review of recent research显示文摘 | Ali BH Al ZM Blunden G | | 0，，04： | 1 |
| 9 | Risk factors and morbidity in patients with placenta previa accreta compared to placenta previa non-accreta显示文摘 | Zaki ZM Bahar AM Ali ME | 1998 | Acta Obstet Gynecol Scand1998，77，： | 1 |
| 10 | Risk factors and mor- bidity in patients with placenta previa accreta compared to placenta previa non-accreta 显示文摘 | Zaki ZM Bahar AM Ali ME | 1998 | Acta Obstet Gynecol Scand1998，77，4： | 1 |
| 11 | Cell wall modifications, degrading enzymes and softening of carambola fruit during ripening显示文摘 | Chin LH Ali ZM Lazan H | 1999 | Journal of Ezperimental Botany1999，50，335： | 1 |
| 12 | β-Galactosidase and its significance in ripening mango fruit显示文摘 | Ali ZM Armugam S Lazan H | 1995 | Phytochemistry1995，38，： | 1 |
| 13 | Risk factors and morbidity in patients with placenta previa accreta compared to placenta previa non - accreta 显示文摘 | Zaki ZM Bahar AM Ali ME | 1998 | Acta Obstet Gynecol Scand1998，77，4： | 1 |
| 14 | Effects of 1 -methylcyclopropene on activities of ethylene biosynthesis and cellwall degrading enzyme during ripening of papaya ‘ Sekaki ’ 显示文摘 | Razali M Ali Zm Othman R | 2013 | Journal of Tropical Agriculture and Food Science2013，41，1： | 1 |
| 15 | B-galactona~ase and pegtinestorase in differential soitening and cell wall modification during papaya fruit ripening显示文摘 | Lazan H Slamat MK Ali ZM | 1995 | Physiol Plant1995，95，： | 1 |
| 16 | Lipid peroxidation and human sperm motility:Protective role of vitamin E显示文摘 | Suleiman SA Ali ME Zaki ZM | | 0，，5： | 1 |
| 17 | Risk factors anmd morbidity in patients with placenta previa acceta compared to placenta previa nonacceta显示文摘 | Zaki ZM Babar AM Ali ME | 2008 | Acta Obster GynecolScand2008，77，4： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员