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Food Bioscience 2022年第2期46卷 209-220页

作者： Ramon Silva Tatiana Colombo Pimentel Fernando Eust´aquio de Matos Junior erick Almeida Esmerino Monica Q.Freitas Carmen Silvia F´avaro-Trindade M´arcia Cristina Silva Adriano Gomes Cruz Federal Institute of Education Scienceand Technology of Rio de Janeiro(IFRJ)Departamento of Food Rio de JaneiroBrazil Fluminense Federal University(UFF) Faculty of Veterinary Rio de JaneiroRio de JaneiroBrazil c Federal Institute of Paran´a ParanavaíParan´aBrazil Federal University of Juiz de Fora(UJFJ) Departement of NutritionBrazil University of S˜ao Paulo(UJFJ) Departement of Food EngineeringBrazil

The effect of sodium reduction and Lactobacillus acidophilus addition(free or microencapsulated)on the quality parameters of requeijao cremoso processed cheese was assessed for 90 days at 5℃.Three formulations were prepared:(CONT)regular salt content and curd fusion(90℃/2 min),(FREE)reduced salt content+free probiotic culture added after curd fusion(90℃/2 min),and(MICRO)reduced salt content+microencapsulated probiotic culture added before curd fusion(70℃/5 min).FREE and MICRO formulations showed increased monounsaturated and polyunsaturated fatty acid content,improved health indices(decreases in thrombogenic index and increases in desirable fatty acid index),and altered rheological properties(higher consistency index,apparent viscosity,elastic properties,and gel strength).In addition,the MICRO formulation showed higher texture sensory acceptance and probiotic counts higher than 6 log CFU/g during storage and simulated gastrointestinal ***,microencapsulation of probiotics with spray chilling represents an innovative solution in requeijao cremoso processed cheese.

关键词： Microencapsulation Probiotics Quality parameters Sodium reduction Processed cheese

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中国与墨西哥玉文化对比研究

中国与墨西哥玉文化对比研究

作者：王雄（MARTINEZ SAMANO erick）山东师范大学

学位级别：硕士

本论文的内容是中国与墨西哥玉文化研究对比。目标是证明在不同、没有互相影响的文明中关于玉有共同点。在本论文中我们分析、研究这两种文明赋予玉的涵义、礼仪应用、玉有关的人性观念等等。本论文所研究的玉,是每种文明所谓“玉”要... 详细信息

本论文的内容是中国与墨西哥玉文化研究对比。目标是证明在不同、没有互相影响的文明中关于玉有共同点。在本论文中我们分析、研究这两种文明赋予玉的涵义、礼仪应用、玉有关的人性观念等等。本论文所研究的玉,是每种文明所谓“玉”要么是硬玉,要么是软玉或者其它美石。本论文分为四章,在第一章我们简单地说明关于玉文化对比研究的现状和文献。第二章是中国和墨西哥(及中部美洲)的玉文化的概述;我们主要根据《山海经》、《红楼梦》与历史记载来说明中国玉文化;关于墨西哥的玉文化我们根据考古学家、人类学家的文献和十六世纪古抄本如《El códice Florentino》、《Cantares Mexicanos》。第三章的内容是对比、分析玉相同和不同方面。第四章就是结论。

关键词：玉玉文化墨西哥阿兹特克

Crystal Structure of a Type III Pantothenate Kinase: Insight into the Mechanism of an Essential Coenzyme A Biosynthetic Enzyme Universally Distributed in Bacteria

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Crystal Structure of a Type III Pantothenate Kinase: Insight...

Use of Dried Blood Spot to Improve the Diagnosis and Management of HIV in Resource-Limited Settings

The 4th ISGO International Conference on Structural Genomics

作者： Yvonne Eyobo Leisl A.Brand Dariusz Martynowski Diana Tomchick erick Strauss Department of Biochemistry University of Texas Southwestern Medical Center DallasTexas 75390-8816 Department of Chemistry Stellenbosch University Matieland 7602South Africa Department of Biochemistry University of Texas Southwestern Medical Center DallasTexas 75390-8816 Department of Biochemistry University of Texas Southwestern Medical Center DallasTexas 75390-8816 Department of Chemistry Stellenbosch University Matieland 7602South Africa

＜正＞Pantothenate kinase （PanK） catalyzes the first step in the five-step universal pathway of coenzyme A biosynthesis, a key transformation that generally also regulates the intracellular concentration of CoA through feedback inhibition. A novel PanK protein encoded by gene coaX was recently identified that is distinct from the previously characterized Type I PanK (exemplified by the Escherichia coli coaA-encoded PanK

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World Journal of AIDS 2013年第3期3卷 251-256页

作者： Chatté Adawaye erick Kamangu Ali Mahamat Moussa Bertin Tchoumbou Dolores Vaira Michel Moutschen Institute of Science and Technology of Abeche Abeche Chad

Over 75% of people infected with HIV live in countries where health resources are very limited for the diagnosis and biological monitoring of people infected by the virus. In resource-limited settings, the use of DBS is a valuable alternative. It has provided technical and economical alternative to the collection of blood in the tubes for testing HIV infection. The DBS can be kept for over a year, it is economical in storage space and facilitates storage conditions because it can be stored at room temperature. It is more discreet and easier to carry over liquid samples that require tubes and other appropriate materials. The amount is sufficient for certain analyses of DNA generally, but may be insufficient for the analysis of viral RNA if the viral load is low. Its disadvantage is often associated with small amounts of blood collected available for testing, and the difficulties encountered in laboratories to extract the maximum possibilities without material contamination. DBS can be stored at room temperature (25℃ - 35℃), at 4℃, -20℃ or even -70℃. With PCR, the DBS is a suitable medium for the diagnosis of patients infected with HIV, virological monitoring by the VL and even analyzing viral genotype. It is a handy stand for the collection, transport and analyses of biological monitoring of HIV infection. It is indeed very suitable for environments with limited accessibility where it is difficult for specialized laboratories to monitor these patients. The DBS is suitable for resource-limited settings.

关键词： DBS HIV Resources Limited Setting Viral Load Genotyping

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秘鲁和智利的海域争端：回顾与反思

秘鲁和智利的海域争端：回顾与反思

作者：埃里克（erick Essenin Lavalle Terry）吉林大学

学位级别：硕士

本文主要致力于研究秘鲁和智利的海域争端问题。自1948年始,智利和秘鲁的海域划界问题便成为一个国际问题,而实际上这一问题的起源可以追溯到智利和秘鲁刚刚脱离殖民统治而独立的19世纪中期。2008年两国的海域争端问题被提到海牙国际法... 详细信息

本文主要致力于研究秘鲁和智利的海域争端问题。自1948年始,智利和秘鲁的海域划界问题便成为一个国际问题,而实际上这一问题的起源可以追溯到智利和秘鲁刚刚脱离殖民统治而独立的19世纪中期。2008年两国的海域争端问题被提到海牙国际法庭,秘鲁反对智利在1948年《波哥大公约》所拥有的法律依据。秘鲁和智利决定诉诸于国际社会解决海域争端问题表明：国际关系与国际公法相互关联,国际问题应该通过和平与法律的途径来解决,而不是通过战争与强制的手段。考虑到秘鲁和智利两国同意诉诸于国际法庭解决两国领海的边界问题,那么除专属经济区和大陆架之外,智利和秘鲁两国如何声称自己对200海里航海线以内的海域拥有唯一的主权呢?此案件仍在等待着国际法庭的最终审判。将秘鲁和智利的海域争端作为本文研究的核心问题,主要是由于海域争端可以证实国际关系理论如全球化主义和建构主义的可行性。鉴于此,在文章的开始将说明跨学科方法的必要性。正如我们所知,作为社会科学的一个分支,国际法的主要目的是规范无政府世界体系中主权国家的行为。尽管战争和暴力冲突一再发生,但人民从不放弃建立一个和平有序的世界。可以肯定的是,当今的世界秩序仍是以西方为主导,没有完全的公正和平等。但尽管如此,我们不应该将共同价值观和国际准则拒之门外,因为他们已被世界所认可。在某种程度上,共同价值观和国际准则是社会关系的核心基础,并且公正的准则会激发人们的社会行为规范。本文可作为国际关系理论框架的跨学科研究,在文中将会用法律实证主义、经济相互依存性以及建构主义理论完成各章内容。第一章将对欧洲的殖民统治史进行简要的回顾,了解欧洲殖民统治中有关陆地和海洋的领土争端问题,以便从中吸取经验。在此,本章还阐述了秘鲁和智利的海域争端的由来,以及自20世纪80年代来秘鲁和智利两国谈判进程,以便对国际关系中的法律问题展开讨论。第二章建立了本文的概念框架,目的是回答本文的中心问题：在无政府世界秩序中,秘鲁和智利如何通过外交手段处理彼此的关系。在此,本文将会使用法律实证主义、经济相互依存性以及建构主义理论。事实上,考虑到国际社会的压力、华盛顿的影响以及秘鲁和智利两国彼此的经济联系,秘鲁和智利已经同意通过和平手段解决双方的海域争端问题。同时,鉴于不可预计的后果,这些因素也确保了双方的冲突不会发生。为了解秘鲁和智利将海域争端问题提交到国际法庭的原因,有必要通过赫德利·布尔(Hedley Bull)和曼努埃尔·奥罗斯科(Manuel Orozco)有关拉丁美洲的一些观点,介绍一下国际组织、制度以及尊重法律的重要性。拉丁美洲是建立民主思想和尊重制度的先驱,这降低了秘鲁和智利两国发生冲突的可能性。从这个意义上说,拉丁美洲所颁布的准则可以作为一个榜样来指导国际体系的发展。事实上,所有这些都源自于拉丁美洲人民希望与邻国和平共处的心情。通过此,我们不难理解秘鲁和智利通过外交、国际法以及国际准则和国际制度解决海域争端的便利性。在本文的最后,第三章阐述了秘鲁和智利的法律地位。首先介绍了一些有关海域划界的基本概念,然后详细地解释了国际法院的决疑法。在结论中,本文对海域争端做了一个深刻的法律性的解释,并且通过跨学科的分析展现了秘鲁和智利的法律地位和实际地位。本文认为拉丁美洲的认同、准则、历史经验以及体制发展为其民主和尊重准则和体制的文化的建立创造了可能性,这些使秘鲁和智利试图通过海牙国际法庭和平地解决海域争端。

关键词：海域争端公法外交相互依存建构主义

Development and Evaluation of Recycled Polypropylene and Bean Pod Powder Composite Biomaterial for Fused Filament Fabrication

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Advances in Materials Physics and Chemistry 2023年第3期13卷 31-48页

作者： Felix Sotohou James W. Mwangi James M. Mutua erick K. Ronoh Pan African University Institute for Basic Sciences Technology and Innovation Juja Kenya Department of Mechatronic Engineering Jomo Kenyatta University of Agriculture and Technology Juja Kenya Department of Mechanical Engineering Jomo Kenyatta University of Agriculture and Technology Juja Kenya Department of Agricultural and Biosystems Engineering Jomo Kenyatta University of Agriculture and Technology Juja Kenya

Approximately 450 million tons of plastic and agricultural waste are produced each year in the world. Only a small portion of this plastic waste is recycled, and a small portion of this agricultural waste is used as fuel or fertilizer, and the rest of this waste is left in the environment or is burned, resulting in environmental and air pollution. For proper disposal, plastic and agricultural waste can be used in the manufacture of composites as raw materials. In this study, we had evaluated the use of bean pod powder (BPp) was used as natural reinforcing filler in recycled polypropylene (rPP) based composites. BPp/rPP composite filaments were developed using the extrusion method and the samples were printed by Fused Filament Fabrication (FFF). Composites with rPP matrix containing different weight fractions of BPp (5%, 10% and 15%) were fabricated to observe and compare the mechanical properties (tensile, flexural, and compressive strength) of the filament composites. In addition, the filament surface was analyzed for roughness and particle size of bean pod powder. The results established that BPp/rPP composites exhibited better tensile, flexural, and compressive strength than rPP and pure PP. By adding 5 wt% BPp, the tensile strength of rPP increased from 20.4 MPa to 22.8 MPa. The highest flexural strength (15.05 MPa) was obtained at 5 wt% BPp among all composites and the highest compressive strength (24.5 MPa), was obtained at 10 wt% BPp. Therefore, it can be concluded that by carefully selecting the ratio of BPp to bean pod powder, it is therefore possible to positively influence the mechanical properties of the resulting composite.

关键词： Pollution Composite Fused Filament Fabrication Mechanical Properties

Surgical Approaches in Primary Rhegmatogenous Retinal Detachment: A Systematic Review and Meta-Analysis Comparing Vitrectomy vs. Vitrectomy Combined with Scleral Buckling, Lens-Sparing vs. Phako Procedures

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Open Journal of Ophthalmology 2023年第4期13卷 371-397页

作者： Miguel A. Quiroz-Reyes erick A. Quiroz-Gonzalez Miguel A. Quiroz-Gonzalez Virgilio Lima-Gomez Retina Department of Oftalmologia Integral ABC Medical and Surgical Assistance Institution (Nonprofit Organization) Affiliated with the Postgraduate Studies Division at the National Autonomous University of Mexico Mexico City Mexico Institute of Ophthalmology Medical and Surgical Assistance Institution (Nonprofit Organization) Affiliated with the Postgraduate Studies Division at the National Autonomous University of Mexico Mexico City Mexico Juarez Hospital Public Assistance Institution (Nonprofit Organization) Mexico City Mexico

Aim: This study aimed to assess and compare the functional and anatomical results of pars plana vitrectomy (PPV) alone versus PPV combined with scleral buckling (SB), and lens-sparing versus phaco-procedures for treating rhegmatogenous retinal detachment. Methods: A comprehensive literature search was performed using the Web of Science, MEDLINE, EMBASE, and Cochrane Library databases to retrieve comparative studies. The main objective was to assess the BCVA, while reattachment rates and ocular adverse events were considered secondary measures. Rev Manager software was used for statistical analysis. Results: The literature search identified 10 articles comprising 1518 eyes, with 682 eyes in the PPV group, 193 eyes in the lens-sparing versus phaco-procedure group, and 643 eyes in the combined PPV and SB surgery group. Quality assessment revealed a low risk of bias in most domains. The meta-analysis results revealed a significant difference in postoperative BCVA between the PPV and PPV combined with SB groups (WMD = −0.17, 95% CI [0.27, 0.07], p = 0.001). The primary reattachment rates were 82.80% for PPV alone and 87.52% for PPV combined with SB (p = 0.34). The final reattachment rates did not differ significantly between PPV and PPV combined with SB (99% vs. 99.8%;RR = 1.00, 95% CI [1.01, 0.99], p = 0.96). PPV alone demonstrated a significantly reduced risk of macular edema compared to PPV combined with scleral buckling (9.9% vs. 23%;p = 0.006). The incidences of macular hole development (p = 0.46), recurrent retinal detachment (p = 0.27), proliferative vitreoretinopathy development (p = 0.48), epiretinal membrane proliferation (p = 0.77), and limited choroidal hemorrhage (p = 0.69) were not significantly different between the two groups. Conclusions: These findings suggest that PPV alone may be a more effective treatment option in terms of visual acuity (VA) improvement, lower risk of macular edema and cataract development. However, there was no significant differen

关键词： Lens-Sparing Phaco-Procedure Pars Plana Vitrectomy Rhegmatogenous Retinal Detachment Scleral Buckle

Trans-epithelial accelerated corneal cross-linking for keratoconus in children

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International Journal of Ophthalmology(English edition) 2017年第12期10卷 1919-1921页

作者： Andrew Olivo-Payne Juan Carlos Serna-Ojeda erick Hernandez-Bogantes Alexandra Abdala-Figuerola Lucero Pedro-Aguilar Alejandro Lichtinger Arturo Ramirez-Miranda Alejandro Navas Enrique O.Graue-Hernandez Department of Cornea and Refractive Surgery Institute of Ophthalmology ＂Conde de Valenciana＂ department of cornea and refractive surgery institute of ophthalmology"conde de valenciana"Cuauhtemoc 06800Mexico CityMexico

The aim of the study is to evaluate the safety and effi cacy of trans-epithelial accelerated corneal cross-linking（TE-ACXL） in children with progressive ***,case-series of 23 eyes of 14 children who underwent *** were performed at baseline and 1,3,6,12 and 18 mo *** follow-up time of 23.82±3.15 mo and mean age was 13.7±1.4 y（range 11 to 16 y）.Mean preoperative uncorrected distance visual acuity changed from 0.92±0.45 log MAR（20/160） to 0.71±0.40 log MAR（20/100）（P=0.001）.Mean keratometry（Km） changed from 53.87± 6.03 to 53.00±5.81（P=0.001）.Pachymetry did not have significant changes at last follow-up（P=0.30）.The mean preoperative sphere was-5.58±2.48 and-4.89±4.66 D（P=0.11） at last follow-up;refractive cylinder from-5.58±2.48 to-5.02±2.23（P=0.046）.In conclusion,tomographic and refractive stability are shown in over 91% of eyes with pediatric progressive keratoconus who underwent TE-ACXL.

关键词： corneal cross-linking keratoconus acceleratedcross-linking pediatric keratoconus

Long-Term Postoperative Perfusion Indices in Surgically Resolved Myopic Traction Maculopathy

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Open Journal of Ophthalmology 2023年第1期13卷 143-171页

作者： Miguel A. Quiroz-Reyes erick A. Quiroz-Gonzalez Miguel A. Quiroz-Gonzalez Virgilio Lima-Gomez Oftalmologia Integral ABC Retina Specialists Unit Medical and Surgical Assistance Institution (Nonprofit Organization) Affiliated with the Postgraduate Studies Division at the National Autonomous University of Mexico Mexico City Mexico Institute of Ophthalmology Fundacion Conde de Valenciana Private Assistance Institution (Nonprofit Organization) Mexico City Mexico Juarez Hospital Public Assistance Institution (Nonprofit Organization) Mexico City Mexico

Background: Pathological myopia can be complicated by the presence of posterior staphyloma, macular atrophy, ruptures in Bruch’s membrane, pathologic choroidal neovascularization, and different degrees of myopic traction maculopathy. Purpose: To report the structural, functional and perfusional outcomes in patients underwent surgery for different stages of myopic traction maculopathy (MTM). Methods: A retrospective, consecutive, comparative, interventional, one-surgeon, case-control study was conducted in 46 eyes of 34 individuals between April 2015 and May 2021. Participants included normal emmetropic eyes (Control emmetropia, n = 25), healthy myopic eyes (Control high myopia, n = 20), and operated and structurally fully resolved myopic eyes with different stages of MTM (Surgically treated group, n = 46). Long-term postoperative functional and perfusional follow-up evaluations were performed with spectral domain-optical coherence tomography (SD-OCT) and OCT angiography. The primary outcome measure included long-term functional, structural and perfusion macular status across groups. Results: Forty-six eyes in 34 patients were included in the study group, with both eyes affected in 12 (26.3%) patients. The mean axial length was 29.89 ± 1.67 mm. The preoperative logMAR was 1.29 ± 0.54 and the postoperative logMAR was 0.60 ± 0.52 (P Conclusion: Compared to emmetropic and healthy myopic eyes, surgically-resolved MTM eyes generally have larger superficial foveal avascular zone area, lower vessel density, smaller choriocapillaris flow area, thinner central subfoveal thickness, and more macular defects. Eyes with stage III or IV MTM had larger deviation compared to eyes at earlier stages. Visual function change after surgery was associated with superficial foveal avascular zone area. Better functional, structural and perfusion index outcomes were observed when highly myopic eyes underwent early surgery.

关键词： Choriocapillaris Flow Area Deep Vascular Plexus Foveoretinal Detachment Myopic Foveoschisis Foveal Avascular Zone Myopic Macular Hole

Developing and Testing the Acceptability of Therapeutic Food for the Management of Severely Malnourished Children

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Journal of Food Science and Engineering 2017年第2期7卷 99-106页

作者： Michael Wiafe Akenteng Reginald Adjetey Annan Herman erick Lutterodt Victoria Pearl Dzogbefia Charles Apprey Department of Biochemistry and Biotechnology Kwame Nkrumah University of Science and Technology Kumasi 233 Ghana Department of Food Science and Technology Kwame Nkrumah University of Science and Technology Kumasi 233 Ghana

Therapeutic foods for the treatment of malnutrition in children under age 5 years are mostly imported from developed countries by developing countries like Ghana. This comes with huge cost and puts pressure on health authorities when these supplies are limited. The objective of this study was therefore to develop and evaluate therapeutic food made from locally agricultural produce (banana, coconut water, soybean, sugar and vegetable oil) for the management of severely acute malnutrition in children under age 5 years. The proximate, mineral and microbial analyses were conducted on the developed product to ensure the standard falls within the requirement of WHO Protocol for the treatment of malnutrition in children. Sensory analysis was also done on the product using children under five years as the target group. The chemical analysis of product revealed energy and protein content of 95.96 kcal and 1.61 g per 100 g respectively, and percentage concentration of Calcium (0.74), Magnesium (1.09), Potassium (4.79), Sodium (0.17), Phosphorus (0.28), Iron (0.0080), Copper (0.0064), Manganese (0.0089) and Zinc (0.0174). The microbiological examination indicated aerobic plate count (20 cfu/mL), yeast count (8.5 cfu/mL), coliform count (3 cfu/mL) and zero count for both mould and E. Coli. This shows that, the developed product has the potential of treating malnutrition effectively in children under five years old.

关键词： Therapeutic food malnutrition