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42篇 您的检索式:作者名="GEMMA L"
    题名 作者 年代 出处 被引量
1精子DNA完整性与形态超高倍检测在辅助生殖技术妊娠结局中的临床价值显示文摘近年来,涌现出许多重要的男性不育诊疗新技术。本研究旨在探讨精@DNA完整性与精子空泡率检测对以男性不育因素行IvF或IcsI治疗的不育症的治疗结局。本研究针对152对不育症夫妻行ART技术前进行的精子DNA碎片率与形态学超高倍分析进行队列研究。我们发现对妊娠结局最有预测价值的DNA碎片率切点值为25.5%,阴性预测值为72.7%(P=0.02)。在对空泡率的研究中发现,3、4级的空泡精子的最有预测价值切点值为73.5%,阴性预测值为39.4%(P=0.09),差异无统计学意义。总之,当精子DNA碎片率大于25%时,IVF失败的概率增大,而精子形态学超高倍检测结果对预测患者的妊娠结局无明显获益。Gemma López Rafael Lafuente Miguel A Checa Ramón Carreras Mario Brassesco 2013Asian Journal of Andrology2013,15,6:12
2Effectiveness of an intervention for reducing social stigma towards mental illness in adolescents显示文摘AIM: To evaluate the effectiveness of an intervention for reducing social stigma towards mental illness in adolescents. The effect of gender and knowledge of someone with mental illness was measured. METHODS: Two hundred and eighty secondary school students were evaluated using the Community Attitudes towards Mental Illness(CAMI) questionnaire. The schools were randomized and some received the intervention and others acted as the control group. The programme consisted of providing information via a documentary film and of contact with healthcare staff in order to reduce the social stigma within the school environment. RESULTS: The intervention was effective in reducing the CAMI authoritarianism and social restrictiveness subscales. The intervention showed significant changes in girls in terms of authoritarianism and social restrictiveness, while boys only showed significant changes in authoritarianism. Following the intervention, a significant reduction was found in authoritarianism and social restrictiveness in those who knew someone with mental illness, and only in authoritarianism in those who did not know anyone with mental illness. CONCLUSION: The intervention was effective to reduce social stigma towards people with mental illness, especially in the area of authoritarianism. Some differences were found depending on gender and whether or not the subjects knew someone with mental illness.Regina Vila-Badia Francisco Martínez-Zambrano Otilia Arenas Emma Casas-Anguera Esther García-Morales Raúl Villellas José Ramón Martín María Belén Pérez-Franco Tamara Valduciel Diana Casellas Mar García-Franco Jose Miguel Joaquim Balsera Gemma Pascual Eugènia Julia Susana Ochoa 2016World Journal of Psychiatry2016,6,2:4
3Xylanase, protease and superdosing phytase interactions in broiler performance, carcass yield and digesta transit time显示文摘The interaction of xylanase, protease and superdosing(1,500 FTU/kg) phytase in a 2×2×2 factorial arrangement was studied in broilers fed sorghum-based diets. A total of 2,800 one-day-old unsexed Ross308 chicks were housed in 56 pens with 50 birds per pen, with or without inclusion of xylanase, protease and phytase, totaling 8 treatments and 7 replicates per treatment. Body weight(BW) and feed intake(FI)were measured at 21 and 42 days of age, and mortality corrected feed conversion ratio(FCR) was calculated for each period and cumulatively. Tibia ash and carcass yield were determined in 2 birds per replicate at 21 and 42 days of age, respectively. Digesta transit time was determined at 21, 28, 35 and 42 days of age using 5 birds per replicate. Results showed that superdosing phytase increased BW and FI at42 days of age(P < 0.05) and xylanase improved FCR(P < 0.05). Xylanase and phytase also positively influenced carcass yield and breast weight, respectively. Overall, inclusion of superdosing phytase increased transit time when included in a diet containing xylanase, and no change with protease inclusion. In conclusion, the beneficial effects of xylanase, protease and superdosing phytase in broiler performance were not additive. This limitation is likely not related to the lack of efficacy of any one of the individual enzymes but to a limitation of the bird to respond additively to successive additions of enzymes.Tiago T.dos Santos Helen V.Masey O'Neill Gemma González-Ortiz Daniel Camacho-Fernández Carlos López-Coello 2017Animal Nutrition2017,,2:2
4Uncoupling protein-3 mRNA levels are increased in white adipose tissue and skeletal muscle of bezafibrate-treated rats显示文摘AGATHA C GEMMA L NURIA R 1999Bichem Biophys Ras Commun1999,260,50:1
5Experimental and full scale pilot plant constructed wetlands for municipat wastewaters treatment显示文摘Gemma A Juan M G Ruben C and Estanistao de L 2003Ecological Engineering2003,21,1:1
6Enriched environment exposure regulates excitability, synaptic transmission,and LTP in the dentate gyrus of freely moving rats显示文摘Gemma II Barbara L Michael E 2005Hippoeampus2005,15,2:1
7Osmyb4 expression improves adaptive responses to drought and cold stress in transgenie apples 显示文摘Gemma P Stefano B Franca L 2008Plant CellRep2008,27,10:1
8Concentrations of polybrominated di- phenyl ethers ,hexachlorobenzenne and polycyclic aromatic hydrocarbons in various foodstuffs before and after cooking显示文摘Gemma Perell6 Roser Marti - Cid Victoria Castell Juan M Llobet Jose L Domingo 2009Food and Chemical Toxicology2009,,47:1
9Adverse events during monitored anesthesia care for GI endoscopy: an 8-year experience显示文摘Agostoni M Fanti L Gemma M 2011Gastrointest Endosc2011,74,2:1
10Self-per- ceived weight status, dieting and unhealthy weight-con trol behaviors among Spanish male adolescents显示文摘Almenara C A Fauquet J Gemma L G 2014Nutr Hosp2014,30,2:1
11Sedative effect of acupuncture during cataract surgery: prospective randomized double-blind study显示文摘Gioia L Cabrini L Gemma M 2006J Cataract Refract Surg2006,32,11:1
12Serotonergic activation stimulates the pituitaryadrenal axis and alters interleukin-1 mRNA expression in rat brain 显示文摘Gemma C Imeri L Opp M R 2003Psychoneuroendocrinology2003,28,7:1
13Total brain white matter is a major determinant of IQ in adolescents born preterm显示文摘Gemma B Northam MS Frederique L et at 0,,:1
14Sedation and monitoring for gastrointestinal endoscopy:a nationwide web survey in Italy显示文摘Fanti L Agostoni M Gemma M 2011Dig Liver Dis2011,43,9:1
15Ropivacaine peritonsillar infiltration for analgesia after adenotonsillectomy in children:a randomized,double-blind,placebo-controlled study显示文摘Gemma M Piccioni LO Gioia L 2009Ann Otol Rhinol Laryngol2009,118,3:1
16Parental influ- ences on children 's eating behaviour and characteristics of successful parent - focussed interventions显示文摘Gemma L Mitchell Claire Farrow Emma Haycraft 2013Appetite2013,60,:1
17Cryopreservation does not alter the ultrastructure of the meniscus显示文摘Pablo Eduardo Gelber Gemma Gonzalez Raúl Torres Natalia Garcia Giralt Enrique Caceres Juan Carlos Monllau 2009Knee Surgery Sports Traumatology Arthroscopy2009,,6:1
18Computing dialogueswith membranes显示文摘Gemma B E Dolores M Jim6nez L 2006Electronic Notes in Theoretical Com-puter Science2006,157,4:1
19Target Controlled Infusion for non-anaesthesiologist propofol sedation during gastrointestinal endoscopy:The first double blind randomized controlled trial 显示文摘Fanti L Gemma M Agostoni M 2015Dig Liver Dis2015,47,7:1
20Rest breaking of ‘Dela ware’grape 显示文摘Gemma H Powell L E Iwahori S 1995Acta Horticulture1995,395,:1
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