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中国畜牧杂志 2015年第16期51卷 40-42页

作者：张永刚 agathe romeo 法国Animine公司上海200211

在养猪生产中,为了解决抗生素耐药性问题,不仅需要减少抗生素的使用,还要了解日粮中添加铜和锌对微生物产生耐药性所起的作用。

关键词：抗生素耐药性微生物添加铜锌养猪生产日粮

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锌铜有助于细菌的抗药性

猪业科学 2014年第8期31卷 24-25页

作者：翁善钢 agathe romeo 上海外高桥出入境检验检疫局上海200137

养猪生产中面对滥用抗生素产生的抗药性不仅需要减少抗生素的使用,同时也需要更好地了解猪的日粮中添加锌和铜的效果。抗生素被添加到猪饲料中已有几十年了。它们不仅用于治疗患病动物,防止细菌感染,还能提高动物的生产性能。

关键词：细菌感染抗药性锌铜滥用抗生素养猪生产生产性能猪饲料动物

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家禽对锌的生物利用率:文献回顾与分析

国外畜牧学（猪与禽） 2015年第8期35卷 79-80页

作者：姚俊峰 agathe romeo 法国Animine公司

锌是包括肉鸡在内的所有动物的必需微量元素。一旦缺锌,将造成生长性能下降和腿骨变形。在肉鸡饲料中添加锌元素以满足动物生长需求是十分必要的。可用的锌源很多,但他们不尽相同。不同锌源之间在理化特性,包括锌含量上都有所区别。近... 详细信息

锌是包括肉鸡在内的所有动物的必需微量元素。一旦缺锌,将造成生长性能下降和腿骨变形。在肉鸡饲料中添加锌元素以满足动物生长需求是十分必要的。可用的锌源很多,但他们不尽相同。不同锌源之间在理化特性,包括锌含量上都有所区别。近几十年来人们充分研究了额外补充锌对动物生产性能的影响,但对锌源的生物利用率评估方法的研究直到近几年才得到长足发展。由于在生产中需要缩小额外添加矿物质的安全范围,因此需要制定各种锌源所需效力的精确量化。

关键词：生物利用率动物生产性能肉鸡饲料锌源文献回顾理化特性精确量化生长需求必需微量元素腿骨

多孔氧化锌部分替代常规氧化锌对断奶仔猪生长和腹泻的影响

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中国畜牧杂志 2020年第9期56卷 166-170页

作者：张津校穆会杰 Stephane Durosoy 李升生 agathe romeo 孙羽李振田 Animine SAS公司法国74330 河南爱猪人生物科技股份有限公司河南郑州450000 河南农业大学牧医工程学院河南郑州450046

本试验旨在研究多孔氧化锌部分替代常规氧化锌对断奶仔猪生长和腹泻的影响。选用180头25日龄的断奶仔猪,分为3组,每组6个重复,即对照组(基础日粮+3000 mg/kg常规氧化锌)、多孔氧化锌1组(基础日粮+200 mg/kg多孔氧化锌+1800 mg/kg常规氧... 详细信息

本试验旨在研究多孔氧化锌部分替代常规氧化锌对断奶仔猪生长和腹泻的影响。选用180头25日龄的断奶仔猪,分为3组,每组6个重复,即对照组(基础日粮+3000 mg/kg常规氧化锌)、多孔氧化锌1组(基础日粮+200 mg/kg多孔氧化锌+1800 mg/kg常规氧化锌)和多孔氧化锌2组(基础日粮+500 mg/kg多孔氧化锌+1500 mg/kg常规氧化锌),断奶后0~14 d饲喂教槽料、断奶后15~42 d饲喂保育料,试验期42 d。结果表明:断奶后0~42 d,多孔氧化锌1组仔猪的日增重和采食量均高于对照组(P<0.05),但与多孔氧化锌2组相比无显著差异,3个处理组间耗料增重比无显著差异;断奶后0~21 d各处理组腹泻率无差异,22~42 d多孔氧化锌组软便率偏高,但没有达到腹泻的程度,因此实际上在腹泻控制方面的表现各组间无实质差异。总之,2个不同剂量的多孔氧化锌部分替代常规氧化锌在断奶仔猪上的应用效果与3000 mg/kg常规氧化锌相当。

关键词：多孔氧化锌常规氧化锌断奶仔猪生长腹泻

新型多孔增效氧化锌在断奶仔猪消化道内的抗菌作用

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广东饲料 2020年第7期29卷 49-52页

作者： Valerie Kromm agathe romeo 张永刚(译) 张津校(校) 李升生(校) 不详

众所周知,断奶仔猪日粮中添加氧化锌可以提高生长性能并能有效地降低仔猪断奶后的腹泻,但是为什么其他形态的锌源在控制断奶仔猪腹泻上没有氧化锌效果显著呢?下面让我们看一下氧化锌的抗菌作用。

关键词：仔猪断奶断奶仔猪生长性能抗菌作用锌源氧化锌消化道腹泻

Red cell distribution width/platelet ratio estimates the 3-year risk of decompensation in Metabolic Dysfunction-Associated Steatotic Liver Disease-induced cirrhosis

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World Journal of Gastroenterology 2024年第7期30卷 685-704页

作者： Marcello Dallio Mario romeo Paolo Vaia Salvatore Auletta Simone Mammone Marina Cipullo Luigi Sapio Angela Ragone Marco Niosi Silvio Naviglio Alessandro Federico Department of Precision Medicine Hepatogastroenterology DivisionUniversity of Campania Luigi VanvitelliNaples 80138Italy Department of Precision Medicine Clinical Biochemistry DivisionUniversity of Campania Luigi VanvitelliNaples 80138Italy

BACKGROUND For compensated advanced chronic liver disease(cACLD)patients,the first decompensation represents a dramatically worsening prognostic *** on the first decompensation event(DE),the transition to decompensated advanced chronic liver disease(dACLD)can occur through two modalities referred to as acute decompensation(AD)and non-AD(NAD),*** Significant Portal Hypertension(CSPH)is considered the strongest predictor of decompensation in these ***,due to its invasiveness and costs,CSPH is almost never evaluated in clinical ***,recognizing noninvasively predicting tools still have more appeal across healthcare *** red cell distribution width to platelet ratio(RPR)has been reported to be an indicator of hepatic fibrosis in Metabolic Dysfunction-Associated Steatotic Liver Disease(MASLD).However,its predictive role for the decompensation has never been *** In this observational study,we investigated the clinical usage of RPR in predicting DEs in MASLD-related cACLD *** Fourty controls and 150 MASLD-cACLD patients were consecutively enrolled and followed up(FUP)semiannually for 3 *** baseline,biochemical,clinical,and Liver Stiffness Measurement(LSM),Child-Pugh(CP),Model for End-Stage Liver Disease(MELD),aspartate aminotransferase/platelet count ratio index(APRI),Fibrosis-4(FIB-4),Albumin-Bilirubin(ALBI),ALBI-FIB-4,and RPR were *** FUP,DEs(timing and modaities)were *** was assessed at the baseline and on DE occurrence according to the available Clinical Practice *** Of 150 MASLD-related cACLD patients,43(28.6%)progressed to dACLD at a median time of 28.9 months(29 NAD and 14 AD).Baseline RPR values were significantly higher in cACLD in comparison to controls,as well as MELD,CP,APRI,FIB-4,ALBI,ALBI-FIB-4,and LSM in dACLD-progressing compared to cACLD individuals[all P<0.0001,except for FIB-4(P:0.007)and ALBI(P:0.011)].Receiving operator curve a

关键词： Liver cirrhosis Red blood cell distribution width Red blood cell distribution width to platelet ratio Translational Medicine Prognostic biomarker

Analysis of Mobile and Internet Network Coverage: Propagation of Electromagnetic Waves and Concept of Digital Divide in Burundi

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Open Journal of Antennas and Propagation 2024年第1期12卷 1-18页

作者： Apollinaire Bigirimana Jérémie Ndikumagenge Sami Tabbane romeo Nibitanga Hassan Kibeya Center for Research in Infrastructure Environment and Technology (CRIET) Doctoral School of the University of Burundi Bujumbura Burundi Center for Research in Infrastructure Environment and Technology (CRIET) University of Burundi Bujumbura Burundi Higher School of Communications of Tunis Technological City of Communications Ariana Tunisia Faculty of Engineering Sciences Universit du Burundi Bujumbura Burundi

Mobile and Internet network coverage plays an important role in digital transformation and the exploitation of new services. The evolution of mobile networks from the first generation (1G) to the 5th generation is still a long process. 2G networks have developed the messaging service, which complements the already operational voice service. 2G technology has rapidly progressed to the third generation (3G), incorporating multimedia data transmission techniques. It then progressed to fourth generation (4G) and LTE (Long Term Evolution), increasing the transmission speed to improve 3G. Currently, developed countries have already moved to 5G. In developing countries, including Burundi, a member of the East African Community (ECA) where more than 80% are connected to 2G technologies, 40% are connected to the 3G network and 25% to the 4G network and are not yet connected to the 5G network and then still a process. The objective of this article is to analyze the coverage of 2G, 3G and 4G networks in Burundi. This analysis will make it possible to identify possible deficits in order to reduce the digital divide between connected urban areas and remote rural areas. Furthermore, this analysis will draw the attention of decision-makers to the need to deploy networks and coverage to allow the population to access mobile and Internet services and thus enable the digitalization of the population. Finally, this article shows the level of coverage, the digital divide and an overview of the deployment of base stations (BTS) throughout the country to promote the transformation and digital inclusion of services.

关键词： Coverage of Mobile Networks and Internet Digital Divide Rural and Isolated Areas Antenna Connectivity and Digital Inclusion

Modeling and Implementation of a Data Security and Protection Medium Using the Generated Key Based on Electromagnetic Wave Propagation Theories

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Journal of Computer and Communications 2024年第9期12卷 131-140页

作者： Vincent Mbonigaba Fulgence Nahayo Octave Moutsinga Dieudonné Okalas-Ossami romeo Nibitanga Thérence Niyonsaba Doctoral School and Faculty of Science and Technology University of Burundi Bujumbura Burundi LUMISTA-ISTA University of Burundi Bujumbura Burundi URMI Masuku University of Science and Technology Franceville Gabon CRIET-FSI University of Burundi Bujumbura Burundi

Today, the advent of quantum computers and algorithms is calling into question the semantic security of symmetrical and asymmetrical cryptosystems. The security of objects connected to the network, which must provide a security service and protect the privacy of users by providing protection against attacks such as identity theft, denial of service, eavesdropping and unauthorised access to personal and sensitive data. It is therefore necessary to find a robust method of using the key that is effective in protecting and preventing data tampering. In this paper, we design and implement a security and data protection method using a key generated on the basis of electromagnetic wave propagation theories. Modelling and implementation of a data security and protection method using a key generated on the basis of electromagnetic wave propagation theories.

关键词： Modeling Security Cryptography Algorithm Coding Quantum Post Bytes System Waves

Psychological Experience of Mothers of Children with Sickle Cell Disease Followed at the Pediatric Department of Bouaké University Teaching Hospital

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Open Journal of Pediatrics 2024年第1期14卷 149-163页

作者： Akanji Iburaima Alamun Aka-Tanoh Koko Aude Hélène Yao Kouassi Christian Adou Leioh romeo Sahi Gnantin Josette Landryse Amani Ehi Alexise Eleonore Boune Aboulaye Asse Kouadio Vincent Paediatrics Department Bouaké University Teaching Hospital Bouaké C&#244te d’Ivoire

Introduction: Sickle cell disease has physical and emotional repercussions on the child and his family. The aim of this study was to describe the psychosocial experiences of mothers of children with sickle cell disease in order to improve the overall care of the child. Methods: This was a descriptive cross-sectional study carried out in the pediatrics department of Bouaké University Teaching Hospital from June to September 2023. It focused on mothers of major sickle-cell-affected children followed up in the pediatrics department of the Bouaké University Teaching Hospital. The variables studied were sociodemographic, psychological, social and economic. Results: Of the 40 mothers surveyed, 15% were not in school and 32.5% were unemployed. For them, sickle cell disease was of natural (genetic) origin in 90% and supernatural in 10%. They stated that the child had an average age of 36 months (extremes 7 and 108 months) when the disease was discovered. And 52% of them were satisfied with the way the disease was clearly and completely announced. Following the announcement, the questioned mothers said they had felt shock (35%), sadness (31.7%), guilt (23.3%) and discouragement (10%). Anxiety and depression were experienced by 77.5% and 22.5% respectively. In 60% of cases, they stated that the disease was incurable, and the outcome was fatal in 2.5% of cases. The child’s illness was a source of problems in the home in 25% of cases, represented by arguments in 92% and divorce in 8%. In 97.5% of cases, the mother told her family and friends about the child’s illness. In 90% of cases, the mother and child benefited from psychological support from family and friends. Conclusion: Sickle cell disease is a serious illness with a psychological and social impact on mothers. We recommend psychological support for mothers from the moment of diagnosis and throughout follow-up.

关键词： Psychosocial Experience Sickle Cell Disease Côte d’Ivoire

复合型髋臼骨折围手术期多次静脉使用氨甲环酸的有效性及安全性评价

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华西医学 2024年第3期39卷 461-467页

作者：余游邹昌谭鹏 Guy romeo Kenmegne 尹一杰黄申博何帅方跃四川大学华西医院骨科/创伤医学中心成都610041

目的探讨复合型髋臼骨折围手术期多次静脉使用氨甲环酸(tranexamic acid,TXA)减少失血的有效性和安全性。方法选择2021年9月—2022年12月四川大学华西医院骨科/创伤医学中心收治的复合型髋臼骨折拟行手术患者。按照TXA的不同使用方案,... 详细信息

目的探讨复合型髋臼骨折围手术期多次静脉使用氨甲环酸(tranexamic acid,TXA)减少失血的有效性和安全性。方法选择2021年9月—2022年12月四川大学华西医院骨科/创伤医学中心收治的复合型髋臼骨折拟行手术患者。按照TXA的不同使用方案,采用随机数字表法随机将纳入患者分为对照组和试验组。观察纳入患者的一般资料、总失血量、术后48 h引流量、隐性失血量、纤溶指标、输血率及静脉血栓事件发生率。结果共纳入患者60例,其中男41例,女19例;每组各30例。两组患者的性别、年龄、体质量指数、手术入路及手术时长比较,差异均无统计学意义(P>0.05)。对照组和试验组的总失血量[(795.90±451.36)vs.(579.70±315.88)mL]、术后48 h引流量[(231.33±130.77)vs.(147.67±73.14)mL]、隐性失血量[(406.23±356.17)vs.(170.30±163.75)mL]、输血率(63.3%vs.36.7%)比较,差异均有统计学意义(P0.05)。所有患者术后均未发生肺栓塞。两组的血红蛋白、红细胞压积均随时间下降(P0.05)。两组的纤维蛋白原、D-二聚体呈现不同变化趋势(P<0.05),且试验组优于对照组。结论对于复合型髋臼骨折围手术期多次静脉使用TXA能有效减少患者总失血量、隐性失血量,减少围手术期输血率,且不增加静脉血栓性疾病发生。

关键词：复合型髋臼骨折围手术期多次静脉氨甲环酸有效性及安全性