维普中文期刊产品整合服务
780篇 您的检索式:作者名="AHMAD T"
    题名 作者 年代 出处 被引量
1Association of 25-hydroxy-vitamin D levels with semen and hormonal parameters显示文摘维生素 D 层次包括繁殖混乱被连接了到各种各样的健康结果。这研究的目的是探索在浆液维生素 D 水平(25-hydroxy-vitamin D,或 25OHD ) 和精液和神经质的参数之间的协会。这是包括了从一般人口为精子发生的学习招募的 170 个健康的人的代表性的研究。完成的将军和繁殖健康问询表,和捐赠的血和精液取样的人。主要措施是神经质的(全部、免费的睾丸激素,性荷尔蒙绑定血球素, estradiol ,刺激滤泡的荷尔蒙和 luteinizing 荷尔蒙)并且精液参数,调整( n=147 )好久,身体团索引( BMI ),季节,白酒吸入并且吸烟,在与维生素 D 层次的范畴的关系,决定了 priori 。学习人口的吝啬的年龄是 29.0 ± 8.5 年和吝啬的 BMI 是 24.3 ± 3.2   kg m −2 。吝啬的 25OHD 是 34.1 ± 15.06   ng ml −1 。BMI 与 25OHD 显示出一个否定协会。精子集中,进步活动性,精子形态学,和全部的日益增多地能动的精子数的精子在有 ‘ 的人是更低的; 25OHD ≥ 50   ng ml −1' 什么时候与有 ‘ 的人相比; 20 ng ml −1≤25OHD<50 ng ml −1' 。全部的精子计数和全部的进步能动精子计数在有 ‘ 的人是更低的; 25OHD < 20   ng ml −1' 什么时候与有 ‘ 的人相比; 20 ng ml −1≤25OHD<50 ng ml −1' 。各种各样的神经质的参数的调整工具没在 25OHD 的不同范畴显示出统计差别。在结论,在高度和底层的浆液维生素 D 层次能否定地与精液参数被联系。Ahmad O Hammoud A Wayne Meikle C Matthew Peterson Joseph Stanford Mark Gibson Douglas T Carrell 2012Asian Journal of Andrology2012,14,6:19
26min步行试验中不同指令对行走距离的影响显示文摘6min步行试验(6-minwalktest,6MWT)作为测定心肺功能的一种方法,一直以使患者走的尽可能远为目标,然而,特定的步行指令对患者6MWT测定的影响尚不清楚。方法:纳入肺动脉高压(pulmonaryarterialhypertension,PAH)、特发性肺间质纤维化(idiopathicpulmonaryfibrosis,IPF)和其他类型的间质性肺疾病(interstitiallungdisease,ILD)患者,刘莉 叶鹏 Weir NA Brown AW Shlobin OA Smith MA Reffett T Battle E Ahmad S Nathan SD 2014中华高血压杂志2014,22,2:13
3超重与男性生殖能力研究进展:睡眠呼吸暂停,一个新领域显示文摘肥胖会对男性生殖产生负面影响,主要是因为肥胖与低睾酮水平和促性腺激素改变有关。男性肥胖已经被发现与男性生育力下降有关,但由于影响的性质和程度不同,肥胖与精子参数相关性的数据存在争议。一些新研究领域的出现,如遗传多态性和睡眠呼吸暂停,将有助于解释研究结果的差异性。已经发现睡眠紊乱与男性睾酮生成的变化和性腺功能低下有关,也可能与勃起功能障碍有关。睡眠紊乱与不育和精子参数的关系还有待研究。忠有性腺功能低下和不育的男性应该进行睡眠呼吸暂停症的筛查。对肥胖和睡眠呼吸暂停的治疗可以改善睾酮水平和勃起功能。Ahmad O Hammoud Douglas T Carrell Mark Gibson C Matthew Peterson A Wayne Meikle 2012Asian Journal of Andrology2012,14,1:11
4Development of an Arabic version of the National Eye Institute Visual Function Questionnaire as a tool to study eye diseases patients in Egypt显示文摘AIM:To develop and test an Arabic version of the National Eye Institute Visual Function Questionnaire-25(NEI-VFQ-25).METHODS:NEI-VFQ-25 was translated into Arabic according to WHO translation guidelines. We enrolled adult consenting patients with bilateral chronic eye diseases who presented to 14 hospitals across Egypt from October to December 2012, and documented their clinical findings. Psychometric properties were then tested using STATA.RESULTS:We recruited 379 patients, whose mean age was(54.5±15)y. Of 46.2% were males, 227 had cataract,31 had glaucoma, 23 had retinal detachment, 37 had diabetic retinopathy, and 61 had miscellaneous visual defects. Non-response rate and the floor and ceiling numbers of the Arabic version(ARB-VFQ-25) were calculated. Internal consistency was high in all subscales(except general health), with Cronbach-α ranging from0.702-0.911. Test-retest reliability was high(intraclass correlation coefficient 0.79).CONCLUSION:RB-VFQ-25 isareliableandvalidtool for assessing visual functions of Arabic speaking patients. However, some questions had high non-response rates and should be substituted by available alternatives. Our results support the importance of including self-reported visual functions as part of routine ophthalmologic examination.Nizar Saleh Abdelfattah Mohamed Amgad Ahmed A Salama Marina E Israel Ghada A Elhawary Ahmed E Radwan Mohamed M Elgayar Tamer M EL Nakhal Islam T Elkhateb Heba A Hashem Doha K Embaby Amira A Elabd Reem K Elwy Magdi S Yacoub Hamdy Salem Mohamed Abdel-Baqy Ahmad Kassem 2014International Journal of Ophthalmology(English edition)2014,7,5:8
5Solitary rectal ulcer syndrome presenting as polypoid mass lesions in a young girl显示文摘Solitary rectal ulcer syndrome (SRUS) is a rare condition in children. We report a case of SRUS in an 8-year old Saudi girl who presented with recurrent rectal bleeding,intermittent mucosal prolapse,and passage of mucus per rectum. Colonoscopy revealed multiple polypoid mass lesions with histopathological features of SRUS. The polypoid variant of SRUS is very rare in children and may be confused with rectal malignant or inflammatory conditions.Omar I Saadah Maram S Al-Hubayshi Ahmad T Ghanem 2010World Journal of Gastrointestinal Oncology2010,2,8:2
6Thermomechanical Pro- cessing in the Intercritical Region and Tensile Properties of Du- al-Phase Steel显示文摘Ahmad E Manzoor T Hussain N 2009Materials Science and Engineering2009,508,:1
7Bone rein nervation after fracture:A study in the rat显示文摘Li J Ahmad T SpeteaII 2001J Bone Miner Re2001,168,:1
8Autoantibody from women with preeclampsia induces soluble Fms -like tyrosine kinase -1 production via angiotensin type 1 receptor and calcineurinlnuclear factor of activated T -cells signaling显示文摘Zhou CC Ahmad 5 Mi T 2008Hypertension2008,51,4:1
9The use of propolis as vaccine's adjuvant显示文摘EL ASHRY E S H AHMAD T A 2012Vaccine2012,31,1:1
10Beneficial effects of high dose of L-arginine on airway hyperresponsiveness and airway inflammation in a murine model of asthma 显示文摘Mabalirajan U Ahmad T Leishangthem GD 2010J Allergy Clin Immunol2010,125,3:1
11In vitro evolved non-aggregating and thermostable lipase:structural and thermodynamic investigation显示文摘Kamal M Z Ahmad S Molugu T R 2011J Mol Biol2011,413,:1
12Influence of inherent minerals and pyrolysis temperature on the yield of pyrolysates of somePakistani coals显示文摘AHMAD T AWAN I A NISAR J AHMAD I 2009Energy Convers Manage2009,50,5:1
13Continuous multi-parameter heart rate variability analysis heralds onset of sepsis in adults显示文摘Ahmad S Ramsay T Huebsch L 2009PLoS One2009,4,8:1
14Immune response of children who develop persistent diarrhea following rotavirus infection 显示文摘Azim T Ahmad SM Sefat-E-Khuda 1999Clin Diagn Lab Immunol1999,6,5:1
15Role of gh-relin axis in colorectal cancer: a novel association显示文摘Waseem T Javaid-Ur-Rehman Ahmad F 2008Pep-tides2008,29,8:1
16Adsorption of methylene blue onto bamboo-based activated carbon: kinetics and equilibrium studies 显示文摘Hameed B H Din A T M Ahmad A L 2007J Hazard Mate2007,141,3:1
17Chemical composition and biological activity of Citrus jambhiri Lush 显示文摘Dalia H Mahmoud Z E Ahmad T 2011Food Chem2011,,127:1
18Alantolactone induces apoptosis in HepG2 cells through GSH depletion,inhibition of STAT3 activation,and mitochondrial dysfunction显示文摘Khan M Li T Ahmad Khan MK 2013Biomed Res Int2013,2013,71:1
19Palladium - catalyzed hydrogenation of soybean oil 显示文摘AHMAD M M PRIESTLEY T M WINTERBOTI'OM J M 1979J Am Oil Chem Soc1979,56,5:1
20Microwave heating-synthesized zeolite membrane for COJCH, separation显示文摘Chew T L Ahmad A L Bhatia S 2012Desalin Water Treat2012,47,13:1
返回顶部 每页显示:
共39页 首页 上一页 第1页 下一页 末页 /39 跳转

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1 渝公网安备 50019002500403号 违法和不良信息举报中心

互联网出版许可证 新出网证(渝)字10号 全国400电话 - 免长途话费