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132篇 您的检索式:作者名="DOUGLAS T A"
    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
2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
3Determination of extractable and bound condensed tannin concentrations in forage plants, protein concentrate meals and cereal grains显示文摘Terrill T H Rowan A M Douglas G B 1992Journal of the Science of Food and Agriculture1992,58,3:1
4查看详情显示文摘T H Douglas A C Joseph 0,,:1
5Phloem amino acids and the host plant range of the polyphagous aphid, Aphis fabae显示文摘Wilkinson T L Douglas A E 2003Ento- mologia Experimentalis et Applicata2003,106,2:1
6Multicriteria optimization with a multiobjective golden section line search显示文摘Douglas A G V Ricardo H C T Rodney R S 2012Mathematical Programming2012,131,12:1
7A New Set of Type Curves Simplifies Well Test Analysis 显示文摘Bourdet D Whittle T M Douglas A A 1983World Oil1983,5,:1
8Prevalence and sta-bility of social skill deficits schizophrenia 显示文摘Mueser K T Bellack A S Douglas M S 1991Schizophr Res1991,5,2:1
9Developing and Implementing Supply Partnerships 显示文摘Douglas M L Margaret A E John T G 1996The International Journal of Logistics Management1996,7,2:1
10Prophylactic tracheal intubation for upper GI bleeding: A meta-analysis显示文摘AIM: To evaluate usefulness of prophylactically intubating upper gastrointestinal bleeding(UGIB) patients. METHODS: UGIB results in a significant number of hospital admissions annually with endoscopy being the key intervention. In these patients, risks are associated with the bleeding and the procedure, including pulmonary aspiration. However, very little literature is available assessing the use of prophylactic endotracheal intubation on aspiration in these patients. A comprehensive search was performed in May 2014 in Scopus, CINAHL, Cochrane databases, Pub Med/Medline, Embase, and published abstracts from national gastroenterology meetings in the United States(2004-2014). Included studies examined UGIB patients and compared prophylactic intubation to no intubation before endoscopy. Meta-analysis was conducted using Rev Man 5.2 by Mantel-Haenszel and Der Simonian and Laird models with results presented as odds ratio for aspiration, pneumonia(within 48 h), and mortality. Funnel plots were utilized for publication bias and I2 measure of inconsistency for heterogeneity assessments. RESULTS: Initial search identified 571 articles. Of these articles, 10 relevant peer-reviewed articles in English and two relevant abstracts were selected to review by two independent authors(Almashhrawi AA and Bechtold ML). Of these studies, eight were excluded: Five did not have a control arm, one was a letter the editor, one was a survey study, and one was focused on prevention of UGIB. Therefore, four studies(N = 367) were included. Of the UGIB patients prophylactically intubated before endoscopy, pneumonia(within 48 h) was identified in 20 of 134(14.9%) patients as compared to 5 of 95(5.3%) patients that were not intubated prophylactically(P = 0.02). Despite observed trends, no significantdifferences were found for mortality(P = 0.18) or aspiration(P = 0.11).CONCLUSION: Pneumonia within 48 h is more likely in UGIB patients who received prophylactic endotracheal intubation prior to endoscopy.Ashraf A Almashhrawi Rubayat Rahman Samuel T Jersak Akwi W Asombang Alisha M Hinds Hazem T Hammad Douglas L Nguyen Matthew L Bechtold 2015World Journal of Meta-Analysis2015,3,1:1
11The influence of substrate ab- sorbency on coating surface energy显示文摘Hamad A T Douglas W B 2004Prog Org Coat2004,4963,:1
12Description of the deformation of the left ventricle by a kinematic model显示文摘Arts T Hunter WC Douglas A 1992Biomechanics1992,25,10:1
13The chemical biology of nitric oxide: Implications in cellu- lar signaling显示文摘Douglas D T Ridnour L A Isenberg J S 2008Free Radical Biol Med2008,45,1:1
14Electrorheological damper with annular ducts for seismic protection application 显示文摘Makris N Scott A B Douglas P T 1996Smart Materials and Structures1996,5,55:1
15A New Set of Type Curves Simplifies Well Test Analysis显示文摘Bourdet D Whittle T M Douglas A A 1983World Oil1983,,5:1
16A New Set of Type -Curves Simplified Well Test Analysis 显示文摘Bourdet D Whittle T M Douglas A A 1983World Oil1983,3,:1
17Specialized early treatment for persons with disorders of consciousness: Program components and outcomes显示文摘Seel R T Douglas J Dennison A C 2013Arch Phys Med Rehabil2013,94,10:1
18International interface standard for food databases 显示文摘Pennington J A T Hendricks T C Douglas J S 1995Food Additives and Contaminants1995,12,:1
19Quantifying nutrient production by the microbial symbionts in an aphid 显示文摘Douglas A E Minto L B Wilkinson T L 2001J Exp Biol2001,204,:1
20Modeling of oxy-fuel combustion for a western canadian sub-bituminous coal显示文摘Chui E H Douglas M A Yewan T 2003Fuel2003,82,10:1
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