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| 1 | Prescribing physical activity to prevent and manage gestational diabetes显示文摘Gestational diabetes mellitus(GDM)is the most prevalent metabolic disorder during pregnancy.Women diagnosed with GDM have a substantially greater risk of developing type 2 diabetes within 5-10 years after delivery,and the risk is increased by excess body weight.Uncontrolled hyperglycemia during pregnancy is potentially harmful to both mother and fetus,resulting in a greater need for Caesarian-section deliveries,delivery of larger infants with more excess body fat,a greater risk of infant death and stillbirth,and an elevated risk of infant hypoglycemia immediately after birth.Fortunately,engaging in physical activity prior to and during pregnancy may lower the risk of developing GDM.Pregnant women should also be advised how to safely increase their physical activity during pregnancy and the postpartum period.An initial approach to becoming more physically active can simply be to encourage women to incorporate more unstructured physical activity into daily living,both before and during pregnancy.Giving women an appropriate exercise prescription can encourage them to participate in physical activity safely and effectively throughout pregnancy to prevent and/or manage GDM.Engaging in 30 min of moderate intensity physical activity on most,if not all,days of the week has been adopted as a recommendation for all pregnant women. | Sheri R Colberg Kristin Castorino Lois Jovanovi | 2013 | World Journal of Diabetes2013,4,6: | 12 |
| 2 | 腕管综合征主要症状体征敏感性与特异性的比较显示文摘目的 比较腕管综合征 (carpaltunnelsyndrome ,CTS)主要症状、体征的敏感性与特异性。方法 对 10 1例 ( 162只手 )进行症状严重程度与功能状况的询问 ,感觉、运动功能的检查 ;其中 62只手在术后 6周再次测定。结果 162只患手中 15 8只具有典型症状 ( 98% )。Phalen征、前臂正中神经加压征、Semmes Weinstein单丝纤维测试阳性率分别为 98%、96%、82 %。 87%的患手出现肌力下降 ,拇短展肌肌力测定 (定量法 )结果显示 ,与徒手法相比 ,不同性别间、术前与术后的差异均具非常显著意义 (P <0 .0 1)。结论 典型症状、Phalen征、前臂正中神经加压征、拇短展肌肌力变化的敏感性与特异性最高 ,拇短展肌肌力定量法测定是判断腕管综合征严重程度、评定疗效的一个良好的客观指标。 | 刘璠 Lois Carlson H.Kirk Watson | 2004 | 中华手外科杂志2004,20,3: | 8 |
| 3 | 诱变剂NTG致弱的日本血吸虫尾蚴免疫效果的进一步观察显示文摘为了进一步了解诱变剂(NTG)致弱尾蚴的免疫效果,以NTG(30μg/ml)致弱15min后,经皮感染免疫小鼠两次,间隔一周,观察免疫后不同时间攻击感染(2、4、6、8和10wk)对免疫鼠存活时间,减虫率,肝、脾肿大及肝、脾虫卵肉芽肿程度的影响。同时,还对免疫鼠体内血吸虫进行虫体表面皮层的电镜扫描观察。实验结果表明:NTG致弱尾蚴初次免疫后,8wk攻击感染时减虫率最高(77%),且肝、脾肿大及虫卵肉芽肿病变程度最轻.小鼠存活时间也长。从而提示NTG致弱尾蚴免疫小鼠后,对攻击感染确产生免疫力。但免疫后不同时间所产生的免疫力不同,初次免疫后8wk可能是最适攻击感染时间。对免疫后不同时间所产生的免疫力不同的原因进行了讨论,NTG致弱尾蚴诱导保护性免疫力产生的机制尚待进一步研究阐明。 | 刘述先 宋光承 聂晋华 Lois W.Chi | 1989 | 中国寄生虫学与寄生虫病杂志1989,7,2: | 7 |
| 4 | 植物生长调节剂对盆栽一品红生长及观赏品质的影响显示文摘以Sonora Red和Sonora White Glitter两个一品红栽培品种为试验材料,研究了5种不同植物生长调节剂组合对一品红生长及观赏品质的影响.结果表明,与施清水处理相比,各生长调节剂处理均对植株的株高增长速率和株高有一定的抑制作用,均使花头直径和苞叶面积减小,使植株的干重和鲜重降低,但品种间有一定差异.总体来说,质量分数5.0×10-4的乙烯利喷洒2次(前后约1个月)处理和质量分数5.0×10-4的乙烯利喷施1次后约1个月再用质量分数5.0×10-4的矮壮素+质量分数1.0×10-3的B9喷洒1次处理的效果较好,两处理均对一品红的株高有一定的控制作用,但不影响其观赏品质. | 谷战英 谢碧霞 张冬林 Lois Stack | 2009 | 湖南农业大学学报(自然科学版)2009,35,4: | 6 |
| 5 | 电化学排除钢筋混凝土结构氯盐污染的试验研究显示文摘针对实际混凝土结构工程,设计了用电化学方法排除氯盐污染的实验室试验;分析了电化学排除氯盐污染的影响因素;提出了实际工程中脱盐技术参数的确定方法以及无损评价方法。 | 干伟忠 王纪跃 BOES A lois | 2003 | 中国公路学报2003,16,3: | 5 |
| 6 | “工厂的阴影”——兼论质性研究的实践与应用显示文摘全球化条件下急剧变化的经济结构给不同的社会群体带来冲击,一项关于一群生活在美国后工业化城镇中的中学生的前后跨度为15年的民族志追踪研究,揭示了如何从日常生活实践的角度理解阶级变迁过程,以及在去工业化时期,失去原有工作的白人工人群体如何在特定的社会结构与历史条件下,将自身重塑为一个独特的阶层。全球化时代的阶级重构过程与性别关系以及族群身份认同等因素之间存在极其错综复杂的关联。只有将社会群体置于具体的历史条件以及相邻群体关系中考察,才能深刻理解这些过程,这就是构图式分析法(compo-sitional study)。这一研究思路应当适用于不同国家与背景下的社会人群研究,而在全球化过程中受益的新兴国家如印度和中国开展类似研究,尤为重要。 | Lois Weis 闫晓庆 杜亮 | 2013 | 教育学报2013,9,1: | 4 |
| 7 | Soil and Crop Damages as a Result of Levee Breaches on Ohio and Mississippi Rivers显示文摘 | Kenneth R. Olson Lois Wright Morton | 2013 | Journal of Earth Science and Engineering2013,3,3: | 4 |
| 8 | Cardiometabolic Aspects of the Polycystic Ovary Syndrome显示文摘 | Harpal S. Randeva Bee K. Tan Martin O. Weickert Konstantinos Lois John E. Nestler Naveed Sattar Hendrik Lehnert | 2012 | Endocrine Reviews2012,,5: | 3 |
| 9 | Ethanol extracts of Scutellaria baicalensis protect against lipopolysaccharide-induced acute liver injury in mice显示文摘Objective: To investigated the protective potential of ethanol extracts of Scutellaria baicalensis(S. baicalensis) against lipopolysaccharide(LPS)-induced liver injury. Methods: Dried roots of S. baicalensis were extracted with ethanol and concentrated to yield a dry residue. Mice were administered 200 mg/kg of the ethanol extracts orally once daily for one week. Animals were subsequently administered a single dose of LPS(5 mg/kg of body weight, intraperitoneal injection). Both protein and m RNA levels of cytokines, such as tumor necrosis factor alpha, interleukin-1β, and interleukin-6 in liver tissues were evaluated by ELISA assay and quantitative PCR. C yclooxygenase-2, inducible nitric oxide synthase, and nuclear factor-κB protein levels in liver tissues were analyzed by western blotting. Results: Liver injury induced by LPS signifi cantly increased necrosis factor alpha, interleukin-1β, interleukin-6, cyclooxygenase-2, inducible nitric oxide synthase, and nuclear factor-κB in liver tissues. Treatment with ethanol extracts of S. baicalensis prevented all of these observed changes associated with LPS-induced injury in liver mice.Conclusions: Our study showed that S. baicalensis is potentially protective against LPS-induced liver injury in mice. | Hai Nguyen Thanh Hue Pham Thi Minh Tuan Anh Le Huong Duong Thi Ly Tung Nguyen Huu Loi Vu Duc Thu Dang Kim Tung Bui Thanh | 2015 | Asian Pacific Journal of Tropical Biomedicine2015,5,9: | 3 |
| 10 | 拇短展肌肌力定量检测的正常值及其可信度研究显示文摘目的 探讨拇短展肌肌力定量检测所得的正常值并分析其可信度。方法 用微电脑控制便携式肌力测量仪对 2 0~ 59岁的 2 97位正常人进行拇短展肌肌力正常值的测定。另 1组 12位正常人被用于组内及组间可信度测定。结果 各组正常值相当恒定 ,男性均大于女性。年龄、性别、优势与非优势手之间无显著差异。组内及组间可信度系数分别为 0 .92、0 .89。结论 该研究可为临床检测拇短展肌肌力提供客观、量化的正常值标准 。 | 刘璠 Lois Carlson H.Kirk Watson | 2004 | 中华手外科杂志2004,20,1: | 3 |
| 11 | Critical appraisal of laparoscopic vs open rectal cancer surgery显示文摘AIM:To evaluate the long-term clinical and oncological outcomes of laparoscopic rectal resection(LRR) and the impact of conversion in patients with rectal cancer.METHODS:An analysis was performed on a prospective database of 633 consecutive patients with rectal cancer who underwent surgical resection.Patients were compared in three groups:Open surgery(OP),laparoscopic surgery,and converted laparoscopic surgery.Short-term outcomes,long-term outcomes,and survival analysis were compared.RESULTS:Among 633 patients studied,200 patients had successful laparoscopic resections with a conversion rate of 11.1%(25 out of 225).Factors predictive of survival on univariate analysis include the laparoscopic approach(P = 0.016),together with factors such as age,ASA status,stage of disease,tumor grade,presence of perineural invasion and vascular emboli,circumferential resection margin < 2 mm,and postoperative adjuvant chemotherapy.The survival benefit of laparoscopic surgery was no longer significant on multivariateanalysis(P = 0.148).Neither 5-year overall survival(70.5% vs 61.8%,P = 0.217) nor 5-year cancer free survival(64.3% vs 66.6%,P = 0.854) were significantly different between the laparoscopic group and the converted group.CONCLUSION:LRR has equivalent long-term oncologic out c ome s w he n c ompare d t o OP.Laparos c opic conversion does not confer a worse prognosis. | Winson Jianhong Tan Min Hoe Chew Angela Renayanti Dharmawan Manraj Singh Sanchalika Acharyya Carol Tien Tau Loi Choong Leong Tang | 2016 | World Journal of Gastrointestinal Surgery2016,8,6: | 3 |
| 12 | Protective effect of Tetracera scandens L.leaf extract against CCl_4-induced acute liver injury in rats显示文摘Objective:To investigate the protective potential of ethanolic extracts of Tetracera scandens L.(T.scandens) against CCl_4 induced oxidative stress in liver tissues.Methods:Dried leaf powder of T.scandens was extracted with ethanol and concentrated to yield a dry residue.Rats were administered with 100 mg/kg of ethanolic extracts orally once daily for one week.Animals were subsequently administered with a single dose of CCl_4(I mL/kg body weight,intraperitoneal injection).Various assays,such as serum levels of alanine aminotransferase,aspartate aminotransferase,lipid peroxidation,protein oxidation(carbonyl protein group),tumor necrosis factor alpha,catalase,superoxide dismutase,and glutathione peroxidase,were used to assess damage caused by CCl_4 and the protective effects of the ethanol extract on liver tissues.Results:Hepatotoxicity induced by CCl_4 was evidenced by a significant increase in serum aspartate aminotransferase and alanine aminotransferase level,lipid peroxidation,protein carbonyl group,and tumor necrosis factor alpha,as well as decreased activity of the hepatic antioxidant enzymes(catalase.superoxide dismutase.and glutathione peroxidase).Treatment with ethanolic T.scandens extracts prevented all of these typically observed changes in CCl_4-treated rats.Conclusions:Our findings indicate that T.scandens has a significant protective effect against CCl_4 induced hepatotoxicity in rat.which may be due to its antioxidant properties. | Tung Bui Thanh Hai Nguyen Thanh Hue Pham Thi Minh Huong Le-Thi-Thu Huong Duong Thi Ly Loi Vu Duc | 2015 | Asian Pacific Journal of Tropical Biomedicine2015,5,3: | 3 |
| 13 | Building corporate associations: Consumer attributions for corporate socially responsible programs显示文摘 | Pam Scholder Ellen Deborah J. Webb Lois A. Mohr | 2006 | Journal of the Academy of Marketing Science2006,,2: | 3 |
| 14 | Do Consumers Expect Companies to be Socially Responsible? The Impact of Corporate Social Responsibility on Buying Behavior显示文摘 | LOIS A.MOHR DEBORAH J.WEBB KATHERINE E.HARRIS | 2005 | Journal of Consumer Affairs2005,,1: | 2 |
| 15 | Anticancer effects of saponin and saponin–phospholipid complex of Panax notoginseng grown in Vietnam显示文摘Objective:To evaluate the antitumor activity both in vitro and in vivo of saponin–phospholipid complex of Panax notoginseng.Methods:The in vitro cytotoxic effect of saponins extract and saponin–phospholipid complex against human lung cancer NCI-H460 and breast cancer cell lines BT474 was examined using MTS assay.For in vivo evaluation of antitumor potential,saponin and saponin–phospholipid complex were administered orally in rats induced mammary carcinogenesis by 7,12-dimethylbenz(a)anthracene,for 30 days.Results:Our data showed that saponin–phospholipid complex had stronger anticancer effect compared to saponin extract.The IC50 values of saponin–phospholipid complex and saponin extract for NCI-H460 cell lines were 28.47 mg/m L and 47.97 mg/mL,respectively and these values for BT474 cells were 53.18 mg/mL and 86.24 mg/mL,respectively.In vivo experiments,administration of saponin,saponin–phospholipid complex and paclitaxel(positive control) effectively suppressed 7,12-dimethylbenz(a) anthracene-induced breast cancer evidenced by a decrease in tumor volume,the reduction of lipid peroxidation level and increase in the body weight,and elevated the enzymatic antioxidant activities of superoxide dismutase,catalase,glutathione peroxidase in rat breast tissue.Conclusions:Our study suggests that saponin extract from Panax notoginseng and saponin–phospholipid complex have potential to prevent cancer,especially breast cancer. | Thu Dang Kim Hai Nguyen Thanh Duong Nguyen Thuy Loi Vu Duc Thu Vu Thi Hung Vu Manh Patcharee Boonsiri Tung Bui Thanh | 2016 | Asian Pacific Journal of Tropical Biomedicine2016,6,9: | 2 |
| 16 | TTF-1 positive small cell cancers:Don't think they're always primary pulmonary!显示文摘Thyroid transcription factor 1 (TTF-1) plays a key role in morphogenesis of the lungs and is expressed in up to 90% of pulmonary small cell carcinomas.This explains why this marker is frequently used in the search for the primary origin of metastatic endocrine tumours.Here we report on a TTF-1 expressing mixed endocrine-exocrine carcinoma of the common bile duct in a patient with pulmonary nodules that did not appear to be neoplastic.TTF-1 positivity in pulmonary and extrapulmonary neuroendocrine tumours is reviewed,and we conclude that TTF-1 expression in neuroendocrine tumours of the small-cell type are not uncommon at extrapulmonary locations.Therefore,immunohistochem-istry for TTF-1 in such tumours should be interpreted with caution. | Laurine Verset Marianna Arvanitakis Patricia Loi Jean Closset Myriam Delhaye Myriam Remmelink Pieter Demetter | 2011 | World Journal of Gastrointestinal Oncology2011,3,10: | 2 |
| 17 | Bortezomib Provides Effective Therapy for Antibody- and Cell-Mediated Acute Rejection显示文摘 | Matthew J. Everly Jason J. Everly Brian Susskind Paul Brailey Lois J. Arend Rita R. Alloway Prabir Roy-Chaudhury Amit Govil Gautham Mogilishetty Adele H. Rike Michael Cardi George Wadih Amit Tevar E Steve Woodle | 2008 | Transplantation2008,,12: | 2 |
| 18 | Charitable programs and the retailer: do they mix?显示文摘 | Pam Scholder Ellen Lois A Mohr Deborah J Webb | 2000 | Journal of Retailing2000,,: | 2 |
| 19 | Artificial Immune Recognition System (AIRS): An Immune-Inspired Supervised Learning Algorithm显示文摘 | Andrew Watkins Jon Timmis Lois Boggess | 2004 | Genetic Programming and Evolvable Machines2004,,3: | 2 |
| 20 | A new distance between two bodies of evidence显示文摘 | Anne-Laure Jousselme Dominic Grenier éloi Bossé | 2001 | Information Fusion2001,,2: | 2 |