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7篇 您的检索式:作者名="M.Perez"
    题名 作者 年代 出处 被引量
1互联网金融产品风险管理问题研究--以余额宝为例显示文摘随着我国经济和信息技术的进步,互联网金融行业也蓬勃发展起来,与此同时,互联网金融行业的风险管理也是备受关注的一个问题。互联网金融行业是否安全可靠对互联网金融行业的未来发展前景有着直接的影响,而互联网金融产品风险又是金融风险防范中不可或缺的一部分,随着该行业的迅速发展,互联网金融面临着诸多风险和挑战。陈博 Candido M.Perez 彭方 2022中国市场2022,,3:4
2A comparative study of two methods for treatment of benign paroxysmal positional vertigo in the emergency department显示文摘Introduction: Posterior canal benign paroxysmal positional vertigo (PC-BPPV) is considered the mostcommon cause of peripheral vertigo in the emergency department (ED). Although the canalith repositioning maneuver (CRM) is the standard of care, the most effective method to deliver it in the ED hasbeen poorly studied.Objective: To compare two protocols of the Epley maneuver for the treatment of PC-BPPV.Patients and methods: We prospectively recruited 101 patients with unilateral PC-BPPV on physical examination, randomizing them to either a single Epley maneuver (EM) (n ¼ 46) or multiple maneuvers(n ¼ 55) on the same visit. Measured outcomes included presence/absence of positional nystagmus,resolution of vertigo, and score on the dizziness handicap inventory (DHI) at follow-up evaluations. TheDHI was stratified into mild ( 30) and moderate-severe (>30).Results: Normalization of the Dix-Hallpike maneuver at day 5 was observed in 38% of the single EMgroup and 44.4% in the multiple EM group (p ¼ 0.62). The DHI showed reduction from 42.2 (SD 18.4) to31.9 (SD 23.7) in the single EM group and from 43.7 (SD 22.9) to 33.5 (SD 21.5) in the multiple EM group(p ¼ 0.06). A higher number of patients improved from moderate-severe to mild DHI (p ¼ 0.03) in thesingle EM group compared to the multi-EM group (p ¼ 0.23).Conclusion: There was no statistically significant difference between performing a single EM versusmultiple EMs for treatment of PC-BPPV in the emergency department. The single EM approach isassociated with shorter physical contact between patients and examiner, which is logically safer in apandemic context.D.Giardino M.Musazzi M.Perez Akly M.Cherchi D.A.Yacovino 2021Journal of Otology2021,16,4:2
3Calcium Soaps of Olive Fatty Acids in the Diets of Manchega Dairy Ewes: Effects on Digestibility and Production显示文摘L.M.Perez Alba S. De Souza Cavalcanti M.Perez Hernandez A.Martinez Marin G.Fernandez Marin 1997Journal of Dairy Science1997,,12:1
4Occult hepatitis B virus infection and lamivudine‐resistant mutations in isolates from renal patients undergoing hemodialysis显示文摘Jorge S.Motta Francisco C.Mello Barbara V.Lago Renata M.Perez Selma A.Gomes Fatima F.Figueiredo 2009Journal of Gastroenterology and Hepatology2009,,1:1
5青州市花卉产业营销策略研究显示文摘青州市具有丰富的花卉资源,有着近40年的花卉栽培历史,地理位置优越,花卉产业为青州市提供了强劲的经济动力。本文首先介绍了青州市花卉产业的基本情况,其次从产品策略、定价策略、分销渠道、促销策略四个方面对青州市花卉营销问题进行了分析,最后从产品策略、价格策略、分销渠道策略、促销策略、政策扶持五个方面提出了青州市花卉产业的营销策略。郭汉全 CANDIDO M.PEREZ 聂卫卓 常祖明 2021中国商论2021,,18:1
6Evidence-based Rapid Review to Approach Diagnostic Test Research. A Veterinary Practitioners Opinion显示文摘In animal research systematic reviews and meta-analysis have been play­ing an important role in improving the quality of evidence that profession­als use worldwide.However,it is claimed that it is in its initial stage of development.In veterinary medicine the heterogeneity in the evaluation of variables of exposure and response makes it difficult to gather the data results for a meta-analysis and evidence-based rapid reviews and other types of reviews can accelerate the way how we obtain this information and a problem-solving approach can be developed in the veterinary medi­cine field.Julio A.Arenas Jeff M.Perez 2021Veterinary Science Research2021,3,1:0
7Regulatory effects of miR-19a on MAD2 expression and tumorigenesis in gastric cancer显示文摘Gastric cancer(GC)is worldwide the sixth most diagnosed and third leading cause of cancer deaths,with poor and late prognosis,probably due to post-surgery adjuvant treatment resistance and lack of a thorough panel of prognostic markers.We have previously shown that mitotic arrest deficient 2(MAD2,encoded by MAD2L1),a key protein of the spindle assembly checkpoint,is relevant in GC cells;its interference impairs migration and growth,while its overexpression cor-relates with tumorigenesis.J.Bargiela-Iparraguirre J.M.Herrero N.Pajuelo-Lozano M.Perez R.Perona A.G.Quiroga C.Calés I.Sanchez-Perez 2023Genes & Diseases2023,10,4:0
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