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国外烟草 1994年第1期 45-46页

作者： prab.,SR 张务水

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新式自卸车:更进一步勇往直前

矿业装备 2014年第1期 18-22页

作者： aker MALM MANS BERG

山特维克推出了两款新型铰接式井下自卸车TH551和TH663,将安全性与生产效率的全方位策略提升至一个新的水平。山特维克TH551和TH663新型井下自卸车提供一流的操作环境,其可靠的设计有效提升了出勤率与运载效率。开发新款系列产品的第一... 详细信息

山特维克推出了两款新型铰接式井下自卸车TH551和TH663,将安全性与生产效率的全方位策略提升至一个新的水平。山特维克TH551和TH663新型井下自卸车提供一流的操作环境,其可靠的设计有效提升了出勤率与运载效率。开发新款系列产品的第一步是评估现状。产品经理Minna Pirkkanen表示,"我们走访采矿企业,倾听他们在卡车使用和起重等方面的问题。"于是,TH551和TH663便应运而生,它们的有效载荷分别为51吨和63吨。两款产品均有效提升了设备与操作人员、维护人员、装载机以及矿场本身的互动。让我们详细了解以上这些领域的情况。Pirkkanen表示,"操作员的舒适度

关键词：自卸车货车山特维克

Residual Effects of the Organic Amendments Poultry Litter,Farmyard Manure and Biochar on Soybean Crop

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Agricultural Sciences 2014年第14期5卷 1376-1383页

作者： Alexandre Martins Abdao dos Passos Pedro Milanez de Rezende Everson Reis Carvalho Andreia Marcilane aker EMBRAPA Rondonia Porto VelhoBrazil Federal University of Lavras(UFLA) LavrasBrazil Federal University of Rondonia(UNIR) Rolim de MouraBrazil

The use of organic wastes, as an alternative to inorganic fertilizer, can be an important strategy for Brazilian and tropical agriculture. Despite the importance, few field studies have been done for evaluating organic amendments on soybean crops in Brazil. The study aimed to evaluate the residual effects of the organic amendments poultry litter, farmyard manure and biochar combined with mineral fertilizer on some agronomic attributes of a soybean crop. A field experiment was carried out in a split-split-plot scheme, with three replicates in a randomized block experimental design. The organic sources (plots) at rates of 0, 3, 6 and 9 Mg·ha-1 (subplots) combined with 0, 100, 200, 300 and 400 kg·ha-1 (sub subplots) of a mineral fertilizer were applied in 2008. In 2009, only the mineral fertilizer was used on the soybean crop. As a?result, all evaluated attributes were influenced by the treatments, except for the number of grains per pod. The application of poultry litter provided the highest yield (3715 kg·ha-1 using 9 Mg·ha-1 of the source). A synergistic effect between organic amendments and mineral fertilizer was observed. It was found the possibility of decrease doses of mineral fertilizers by prior use of organic amendments. The most effective dose combination application is 5.5 Mg·ha-1 of organic amendments associated with 200 kg·ha-1 of mineral fertilizer to provide optimum yield. The use of organic amendments, rich in nutrients, is a technology to sustainably increase the soybean grain yield.

关键词： Glycine max Integrated Production Organic Wastes Sustainability Yield

Soluble forms of extracellular cytokeratin 18 may differentiate simple steatosis from nonalcoholic steatohepatitis

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World Journal of Gastroenterology 2007年第6期13卷 837-844页

作者： Yusuf Yilmaz Enver Dolar Engin Ulukaya Semra Akgoz Murat Keskin Murat Kiyici Sibel aker Arzu Yilmaztepe Selim Gurel Macit Gulten Selim Giray Nak Uludag University Medical School Department of Internal Medicine Bursa Turkey Uludag University Medical School Department of Gastroenterology Bursa Turkey Uludag University Medical School Department of Biochemistry Bursa Turkey Uludag University Medical School Department of Statistics Bursa Turkey Uludag University Medical School Department of Pathology Bursa Turkey

AIM: To investigate whether serum levels of two soluble forms of extracellular cytokeratin 18 (M30-antigen and M65-antigen) may differentiate nonalcoholic steatohepatitis (NASH) from simple steatosis in patients with nonalcoholic fatty liver disease (NAFLD). METHODS: A total of 83 patients with suspected NAFLD and 49 healthy volunteers were investigated. Patients with suspected NAFLD were classified according to their liver histology into four groups: definitive NASH (n = 45), borderline NASH (n = 24), simple fatty liver (n = 9), and normal tissue (n = 5). Serum levels of caspase-3 generated cytokeratin-18 fragments (M30-antigen) and total cytokeratin-18 (M65-antigen) were determined by ELISA. RESULTS: Levels of M30-antigen and M65-antigen were significantly higher in patients with definitive NASH compared to the other groups. An abnormal value (> 121.60 IU/L) of M30-antigen yielded a 60.0% sensitivity and a 97.4% specificity for the diagnosis of NASH. Sensitivity and specificity of an abnormal M65-antigen level (> 243.82 IU/L) for the diagnosis of NASH were 68.9% and 81.6%, respectively. Among patients with NAFLD, M30-antigen and M65-antigen levels distinguished between advanced fibrosis and early-stage fibrosis with a sensitivity of 64.7% and 70.6%, and a specificity of 77.3% and 71.2%, respectively. CONCLUSION: Serum levels of M30-antigen and M65-antigen may be of clinical usefulness to identify patients with NASH. Further studies are mandatory to better assess the role of these apoptonecrotic biomarkers in NAFLD pathophysiology.

关键词： Steatosis Steatohepatitis Cytokeratin 18 M30-antigen M65-antigen

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挤压模内金属流动控制

铝加工技术 1989年第4期 5-16页

作者： aker.,R 顾景诚

The Predictive Role of New Markers in Early Diagnosis of Acute Kidney Injury in Patients with Acute Pancreatitis

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Open Journal of Nephrology 2020年第3期10卷 254-263页

作者： Ferdi Karagöz Dede Sit Aysegül Kirankaya Yasemin aker Karagöz Arif Savas Yildiz Ipek Bennur Esen Atay Ahmet Engin Atay Clinic of Internal Medicine Bagcilar Training and Research Hospital Istanbul Turkey Clinic of Nephrology Umraniye Training and Research Hospital Istanbul Turkey Clinic of Biochemistry Bagcilar Training and Research Hospital Istanbul Turkey Clinic of Family Medicine Bagcilar Training and Research Hospital Istanbul Turkey Clinic of Nephrology Bagcilar Training and Research Hospital Istanbul Turkey

Objective: Acute Kidney Injury (AKI) is a serious early complication that significantly increases the mortality rate in patients with acute pancreatitis (AP). AKI can improve with an early diagnosis and appropriate treatment protocols. We aimed to evaluate the role of IL-6, IL-18, NGAL, IL-1β, TNF-α, Cys-C and KIM-1 in serum and IL-18 in urine in the early detection of AKI in patients with AP. Materials and Methods: Fifty-six patients, who were diagnosed with AP and underwent standard treatment, between July 2011 and December 2013, were included in the study. Patients were sampled for markers at admission and discharge, or when the patients died. Patients were grouped by presence or absence of AKI. Results: The mean age of the cases was 56.41 ± 20.23 (17 - 91), of which 21 (37.5%) of the cases were male and 35 (62.5%) were female. AKI was detected in 13 (23.2%) patients. The Cys-C level was significantly higher in AKI patients (at hospitalization p Conclusion: In this study, Cys-C and KIM-1 proved to be statistically significant to predict AKI in patients with AP. However further studies are required to support these conclusions.

关键词： Acute Pancreatitis AKI Cystatin-C KIM-1

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手机覆盖与生产者市场:来自西非的证据

世界银行经济评论 2015年第2期29卷 68-103页

作者：詹妮·C·阿克马塞尔·凡夫彻平塔夫茨大学佛莱契学院和经济学系斯坦福大学弗里曼·斯波利国际问题研究所

手机已经在发展中国家大面积地覆盖,特别是在撒哈拉以南的非洲地区。现有证据显示,信息技术的更多使用已经提高了消费者市场及一些商品的农业市场效率,但信息技术给生产者市场带来何种影响,却证据寥寥。在阿克（aker,2010）工作的基础上... 详细信息

手机已经在发展中国家大面积地覆盖,特别是在撒哈拉以南的非洲地区。现有证据显示,信息技术的更多使用已经提高了消费者市场及一些商品的农业市场效率,但信息技术给生产者市场带来何种影响,却证据寥寥。在阿克（aker,2010）工作的基础上,我们估计了手机覆盖对尼日尔三种商品的生产价格离散的影响。

关键词：生产者市场证据手机西非信息技术发展中国家消费者市场非洲地区

The Predictive Role of New Markers in Early Diagnosis of Acute Kidney Injury in Patients with Acute Pancreatitis

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在中国西藏边远地区和印度Haryana地区进行心血管高危人群简化规范管理:一项集群随机对照研究

Open Journal of Nephrology（肾脏病） 2020年第3期

作者： Ferdi Karagöz Dede Şit Ayşegül Kırankaya Yasemin aker Karagöz ArifSava Yıldızİpek Bennur Esen Atay Ahmet Engin Atay

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中华高血压杂志 2015年第7期23卷 607-607页

作者：李金凤叶鹏 Tian M Ajay V Dunzhu D Hameed S Li X Liu Z Li C Chen H Cho K Li R Zhao X Jindal D Rawal I Ali MK Peterson ED Ji J Amarchand R Krishnan A Tandon N Xu LQ Wu Y prab-hakaran D Yan L

在中国和印度边远地区，治疗心血管病的经济负担十分沉重，但是这些地区经济落后，医疗保健资源有限。该研究旨在设计和评估由社区医护人员（community health workers，CHW）实施，

关键词：边远地区心血管病随机对照研究高危人群印度中国集群管理