|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Effect of dietary docosahexaenoic acid on lipogenesis and lipolysis in black sea bream,Acanthopagrus schlegeli显示文摘Hatchery-reared juvenile black sea breams are characterized by a low level of highly unsaturated fatty acids in their bodies, as compared with wild fish. To assess the effect of docosahaxaenoic acid (DHA) on lipogenic and lipolysis enzymes, one-year fish were reared on a casein-based purified diet and a DHA fortified diet (1.5% DHA ethyl ester/kg diet) for 60 d, followed with a period of 55 d for starvation. Dietary DHA was effectively incorporated into the fish body. Fortification of DHA depressed activities of glucose-6-phosphate dehydrogenase and NADP-isocitrate dehydrogenase as lipogenic enzymes in the hepatopancreas and intraperitoneal fat body. Carnitine palmitoyltransferase as lipolysis enzyme in the hepatopancreas was active in the DHA fortified fish. Starvation after feeding experiment induced increased carnitine palmitoyltransferase activity in both control and DHA fortified fish and the activity remained higher in the DHA fortified fish, while the monoenes were selectively consumed prior to highly unsaturated fatty acids. These results indicated that dietary DHA depressed lipogenesis and activated lipolysis. | JI Hong OM Ahamd Daud YOSHIMATSU Takao UMINO Testuya NAKAGAWA Heisuke FURUHASHI Makoto SAKAMOTO Shuichi | 2007 | Acta Oceanologica Sinica2007，26，1： | 13 |
| 2 | Systematic review of oncological outcomes following laparoscopic vs open total mesorectal excision显示文摘AIM: To systematically analyze the randomized trials comparing the oncological and clinical effectiveness of laparoscopic total mesorectal excision(LTME) vs open total mesorectal excision(OTME) in the management of rectal cancer.METHODS: Published randomized, controlled trials comparing the oncological and clinical effectiveness of LTME vs OTME in the management of rectal cancer were retrieved from the standard electronic medical databases. The data of included randomized, controlled trials was extracted and then analyzed according to the principles of meta-analysis using RevMan? statistical software. The combined outcome of the binary variables was expressed as odds ratio(OR) and the combined outcome of the continuous variables waspresented in the form of standardized mean difference(SMD). RESULTS: Data from eleven randomized, controlled trials on 2143 patients were retrieved from the electronic databases. There was a trend towards the higher risk of surgical site infection(OR = 0.66; 95%CI: 0.44-1.00; z = 1.94; P < 0.05), higher risk of incomplete total mesorectal resection(OR = 0.62; 95%CI: 0.43-0.91; z = 2.49; P < 0.01) and prolonged length of hospital stay(SMD,-1.59; 95%CI:-0.86--0.25; z = 4.22; P < 0.00001) following OTME. However, the oncological outcomes like number of harvested lymph nodes, tumour recurrence and risk of positive resection margins were statistically similar in both groups. In addition, the clinical outcomes such as operative complications, anastomotic leak and all-cause mortality were comparable between both approaches of mesorectal excision.CONCLUSION: LTME appears to have clinically and oncologically measurable advantages over OTME in patients with primary rectal cancer in both short term and long term follow ups. | Muhammad Shafique Sajid Adil Ahamd William FA Miles Mirza Khurrum Baig | 2014 | World Journal of Gastrointestinal Endoscopy2014，6，5： | 7 |
| 3 | 基于低秩矩阵恢复的去噪方法在石油测井中的应用显示文摘随着测井技术的发展,各大油田采集和存储的测井数据量呈井喷式增长,并存在大量冗余和噪声,在进行油气层识别前必须对测井数据进行压缩和去噪等预处理。低秩矩阵恢复(Low-Rank Matrix Recovery,LRMR)理论将压缩感知(Compressed Sensing,CS)中向量样例的稀疏表示推广到矩阵的低秩情形,从较大但稀疏的误差中恢复出本质上低秩的数据矩阵,可更好地保持数据结构,提高去噪效果。因此将低秩矩阵恢复理论中的去噪方法应用于石油测井中,实现对测井数据的去噪处理。对比研究了加速近端梯度算法(Accelerate Proximal Gradient,APG)、精确增广拉格朗日乘子(Exact Augmented Lagrange Multipliers,EALM)法和非精确增广拉格朗日乘子法(Inexact Augmented Lagrange Multipliers,IALM)在测井数据中的去噪效果,对去噪前后的测井数据分别采用支持向量机(Support Vector Machine,SVM)和相关向量机(Relevance Vector Machine,RVM)进行油气层识别,结果表明,与不去噪情况相比,利用三种算法进行去噪处理后油气层识别精度都有了显著提升。通过参数优化减少迭代次数,可使得IALM算法在运算时间上优于EALM算法和APG算法,明显提高了运算效率。 | 王艳伟 夏克文 牛文佳 Ali Ahamd | 2017 | 石油物探2017，56，5： | 3 |
| 4 | 东方百合栽培育种的研究现状显示文摘归纳总结东方百合在土壤栽培、无土基质栽培、杂交育种、细胞工程育种、基因工程与分子标记育种、辐射诱变育种和组织培养育种等栽培育种方面的研究进展,分析我国东方百合在栽培育种存在的问题、不足和今后的发展方向,以期能对东方百合栽培育种现状和发展方向有一个较为全面的了解。 | 李姝 姜涛 Ahamd Hassan 陈其兵 | 2016 | 南方农业2016，10，13： | 3 |
| 5 | Entropy squeezing of an atom with a k-photon in the Jaynes-Cummings model显示文摘The entropy squeezing of an atom with a k-photon in the Jaynes-Cummings model is investigated. For comparison, we also study the corresponding variance squeezing and atomic inversion. Analytical results show that entropy squeezing is preferable to variance squeezing for zero atomic inversion. Moreover, for initial conditions of the system the relation between squeezing and photon transition number is also discussed. This provides a theoretical approach to finding out the optimal entropy squeezing. | 康冬鹏 廖庆洪 Ahamd Muhammad Ashfaq 王月媛 刘树田 | 2010 | Chinese Physics B2010，19，1： | 3 |
| 6 | Bio-ecology of malaria vectors in an endemic area,Southeast of Iran显示文摘Objective:To determine some bio-ecological aspects of malaria vectors in Jask County,where is targeted for malaria elimination in the national program.Methods:Mosquitoes were collected monthly during 2013-2014 using different collection methods.Subsequently,ELISA test was used to detect the human blood index of mosquitoes.The susceptibility status of Anopheles stephensi was evaluated against the diagnostic dosages of seven WHO recommended insecticides.Results:A total of 3 650 female and 4 736 Anopheles larvae were collected including Anopheles stephensi,Anopheles culicifacies s.l.,Anopheles dthali.Anopheles fluviatilis s.l.,Anopheles moghulensis and Anopheles turkhodi species.Anopheles stephensi was the dominant collected species on human baits and indoors with high rate of unfed and gravid specimens in internal and external window traps.Human blood index was calculated as 14.3%for this species.It was also found to be resistant to DDT and Dieldrin.Conclusions:The collected species had a wide range of habitats,and resting behaviors.With regarding to the presence of most important malaria vectors in Jask.control of the disease may be so complicated;as based on the weather condition it can be transmitted during the whole year,except for cold months.With this strong potential of transmission,existing population movements in the area may lead to imported cases of malaria and local outbreak(s).So,more specific studies on malaria vectors in high risk areas of Jask County are recommended. | Masoud Yeryan Hamid Rreza Basseri Ahamd Ali Hanafi-Bojd Ahmad Raeisi Hamideh Edalat Reza Safari | 2016 | Asian Pacific Journal of Tropical Medicine2016，9，1： | 2 |
| 7 | Resvemtrol cause WAF-1/p21 mediated G ( 1 ) -phase arrest of cell cycleand induction of apoptosis in hu- man epidermoid carcinoma A431cells 显示文摘 | AHAMD N ADHAMI V M AFAQ F | 2001 | Clin Cancer Res2001，7，5： | 1 |
| 8 | Characterization of planar cubic alternative curve显示文摘 | Ahamd A Gobithaasan R U Ali J M | 2009 | Matematika UTM2009，25，2： | 1 |
| 9 | Transcranial magnetic stimulati confirms hyperexcitability of occiptal cortex in migraine显示文摘 | Ahamd BK Welch KMA | 1998 | Neurology1998，50，： | 1 |
| 10 | Pharmacological basis for use of Pistacia integerrima leaves in hyperuricemia and gout显示文摘 | Ahamd NS Farmn M Najmi MH | | 0，，03： | 1 |
| 11 | Reinforcement corrosion in concrete structures,its monitoring and service life prediction:a review 显示文摘 | AHAMD Shamsad | 2003 | Cem Concr Compos2003，25，45： | 1 |
| 12 | Effect of transition zone on the elastic behavior of cement-based composites显示文摘 | SIMEONOV P AHAMD S | 1995 | Cem Concr Res1995，25，1： | 1 |
| 13 | Transcranial magnetic stimulate confirms hyperexcitability of occipital cortex in migraine显示文摘 | Aurora SK Ahamd BK Welch KMA etal | 1998 | Neurology1998，50，： | 1 |
| 14 | Cancer chemoprvention by resveratml in vitro and in vivo studies and the underlying mechanisms显示文摘 | Aziz MH Kumar R Ahamd N | 2003 | Int Oncol2003，23，1： | 1 |
| 15 | Rhizosphere Competence of Trichoderma harzianum 显示文摘 | AHAMD J S BARKER R | 1987 | Phytopathology1987，77，： | 1 |
| 16 | Polyimide-ceramic hybrid composites by the sol-gel route 显示文摘 | AHAMD Z MARK J E | 2001 | Chemistry of Materials2001，，13： | 1 |
| 17 | Dynamic critical-path scheduling:an effective technique for allocating task graphs to multiprocessors显示文摘 | KWORK Y K AHAMD I | 1996 | IEEE Transactions on Parallel and Distributed Systems1996，7，5： | 1 |
| 18 | Amino acid analysis of Intellan,a herbal product used in enhancing brain function 显示文摘 | Ahamd Shahmuz | 1994 | Pharmacognostic Science1994，7，2： | 1 |
| 19 | A simple technique for computing network reliability显示文摘 | Ahamd S H | 1982 | IEEE Trans on Reliability1982，31，1： | 1 |
| 20 | Pharmacological basis for use of Pistacia integerrima leaves in hyperuricemia and gout显示文摘 | Ahamd NS Farmn M Najmi MH | 2008 | J Ethnopharmacol2008，117，3： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员