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Modern Collection Fund of the Laboratory of Ornamental Plants of the Main Botanical Garden of the Russian Academy of Sciences as a Source of Genetic Resources for Breeding 俄罗斯科学院主要植物园观赏植物实验室现代收集基金,作为育种遗传资源的来源
I. A. Bondorina, A. Kabanov, N. Mamaeva, J. Khokhlacheva, G. Savelieva, V. Kudusova
The current policy of forming the collection fund of the laboratory of ornamental plants of the MBG RAS is aimed at creating not only large, but also unique collections that can be in demand in various aspects of research work. Thus one of the most actual and obvious basic directions of use of resources of a collection fund is the organization on its basis of selection work. So, it can be used as a source of formation of working collections for realization of two most often applied principles of selection of pairs for crosses: ecological and geographical and on a complex of economic and biological signs. The aim of the work is to create varieties of ornamental plants based on the use of genetic resources of the collection background of MBG RAS. Representatives of 4 generic complexes from the collection fund of the laboratory of ornamental plants of MBG RAS: Astilbe, Dahlia, Iris and Phlox were used as model objects. The creation of populations for selection is carried out using artificial inter-port and interspecific hybridization, as well as free and limited-free pollination. In the selection of parent pairs and the selection of maternal forms (with free pollination), the concept of the trait is mainly applied. Selection is carried out mainly from populations of F1 hybrids. The method of selection is individual, according to the complex of decorative and economically valuable features. Currently, 6 breeding numbers have been prepared for transfer to the state selection test: 4 representatives of the genus Dahlia and 2 representatives of the genus Astilbe. Keywords—MBG RAS, collection fund, herbaceous perennials, selection process, working collections, prospective breeding numbers
目前形成MBG RAS观赏植物实验室收藏基金的政策,旨在创造不仅是大型的,而且是独特的收藏,可以在研究工作的各个方面的需求。因此,征募基金资源运用最实际、最明显的基本方向之一就是在其选择工作基础上的组织。因此,它可以作为形成工作集合的来源,以实现两个最常用的杂交组合选择原则:生态和地理以及经济和生物标志的综合体。本工作的目的是利用MBG RAS收集背景的遗传资源,创造观赏植物品种。以MBG RAS观赏植物实验室收藏基金中具有代表性的4个属配合物:Astilbe、Dahlia、Iris和Phlox作为模型对象。利用人工口间和种间杂交,以及自由和有限自由授粉,建立种群进行选择。在亲本对的选择和母型(自由授粉)的选择中,主要应用性状的概念。选择主要是从F1杂交种群体中进行的。选择的方法是个性化的,根据复杂的装饰和经济价值的特点。目前,已准备转入国家选育试验的育种号有6个:大丽花属代表4个,新落草属代表2个。关键词:mbg RAS,采集资金,草本多年生植物,选择过程,工作采集,预期育种数量
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引用次数: 0
Search of New Opportunities of Pharmacological Protection at the Early Stages of a Non-Alcoholic Fatty Liver Disease Associated With Obesity and Metabolic Syndrome 寻找与肥胖和代谢综合征相关的非酒精性脂肪性肝病早期药物保护的新机会
E. Zhilyakova, T. Golivets, Z. Tsvetkova, D. Dubonosova
This article provides the rationale for the pharmacological correction of non-alcoholic fatty liver disease. This is due to the fact that non-alcoholic steatohepatosis of the liver is a slowly progressing disease. Most often, non-alcoholic steatohepatosis progresses to non-alcoholic steatohepatitis, less commonly fibrosis. It should also be noted that if you do not intervene during the disease, steatohepatitis can transform into cirrhosis, bypassing the stage of liver fibrosis. At the same time, the prevalence of non-alcoholic fatty liver dis-ease progressively increases with the age of patients. Thus, the maximum prevalence of non-alcoholic steatosis was noted in the age group of 70–80 years, non-alcoholic steatohepatitis in patients 50–59 years old. Thus, pharmacotherapy of nonalcoholic fatty liver disease should be based on the basic principle of geriatric pharmacotherapy: safety if long-term use of drugs is necessary. In this regard, it substantiates the possibility of using the essential amino acid methionine and flavolignan complex of the fruits of milk thistle for the correction of metabolic conditions associated with non-alcohol steatohepatitis. Keywords—non-alcoholic fatty liver disease, non-alcohol steatohepatitis, geriatric pharmacotherapy, methionine, flavolignan complex
本文为非酒精性脂肪肝的药理矫正提供了理论依据。这是由于肝脏的非酒精性脂肪性肝病是一种进展缓慢的疾病。大多数情况下,非酒精性脂肪性肝发展为非酒精性脂肪性肝炎,较少发生纤维化。还应注意的是,如果在发病期间不进行干预,脂肪性肝炎可以转变为肝硬化,绕过肝纤维化阶段。同时,非酒精性脂肪性肝病的患病率随着患者年龄的增长而逐渐增加。因此,非酒精性脂肪变性在70-80岁年龄组中发病率最高,非酒精性脂肪性肝炎在50-59岁年龄组中发病率最高。因此,非酒精性脂肪性肝病的药物治疗应基于老年药物治疗的基本原则:如果需要长期用药,则应确保安全性。在这方面,它证实了利用水飞蓟果实的必需氨基酸蛋氨酸和黄烷脂素复合物来纠正与非酒精性脂肪性肝炎相关的代谢状况的可能性。关键词:非酒精性脂肪性肝病,非酒精性脂肪性肝炎,老年药物治疗,蛋氨酸,黄烷素复合物
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引用次数: 0
Effect of Sprouted and Extruded Grain in Composition of Fodder Mixtures on Digestibility of Dairy Cows Diet Nutrients 饲料组合中发芽粒和膨化粒对奶牛日粮营养物质消化率的影响
N. Shvetsov, V. Kotarev, A. Kovrigin, M. Shvetsova
The experiment was carried out according to the following scheme. In the first group (control), all wheat, barley and corn grains were fed in flattened form, in the second, third and fourth groups 50% of the wheat, barley and corn grain mass (half the daily supply) was prepared in various ways. In the second group, they were sprouted, in the third, they were extruded, and in the fourth, they were comprehensively prepared by sprouting and then extruding. The differences in the specified nutrients between the first and second groups were unreliable and were at the level of 0.92.2 relative percent. The extrusion of wheat, barley, and corn grains and their inclusion into the fodder mixture of animals of the third group contributed to an even greater increase in the digestibility of substances in comparison with the first and second groups. The differences amounted to 1.9-3.4% and showed reliable differences in dry matter and nitrogen-free extract substances. In the fourth group of cows fed with a mixture of comprehensively processed grain components, the digestibility of all substances showed a noticeable increase; the difference with control was reliable and amounted to 2.7-5.4 relative percent. Keywords—methods of preparing fodder for feeding, sprouting, extrusion, digestibility of diet nutrients, dairy cows, productivity
实验按以下方案进行。第一组(对照组)将小麦、大麦和玉米籽粒全部压扁,第二组、第三组和第四组以各种方式制备小麦、大麦和玉米籽粒质量的50%(每日供应量的一半)。第二组采用发芽法,第三组采用挤压法,第四组采用先发芽后挤压法综合制备。第一组和第二组之间特定营养素的差异不可靠,在0.92.2%的相对水平上。与第一组和第二组相比,第三组动物挤压小麦、大麦和玉米颗粒并将其加入饲料混合物中,对物质的消化率有更大的提高。差异为1.9 ~ 3.4%,在干物质和无氮浸出物物质上存在可靠的差异。第四组饲喂综合加工谷物组分混合饲料,各物质的消化率均显著提高;与对照组的差异是可靠的,相对值为2.7- 5.4%。关键词:饲用饲料制备方法、发芽、挤压、日粮营养物质消化率、奶牛、生产率
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引用次数: 3
Alimentary factors for the correction of nutritional status and physiological conditions 营养因子对营养状况和生理状况的矫正作用
N. Rodionova, E. Popov, M. Syromyatnikov, E. Artemova, E. Pozhidaeva
The nutraceutical aspect of the design of new food products involves the consistent implementation of the design algorithm for multicomponent biocorrector. The analysis of potential natural sources of biologically active substances allows to prioritize products of deep biotechnological processing of oilseed and low oil raw materials, characterized by unique biotechnological potential. Using the developed software product, nomograms were obtained that make it possible to justify and design the composition of functional compositions based on products of deep processing of low-oil raw materials with a given ratio of target biologically active substances. Evaluation of the biopotential of the developed functional compositions showed the possibility of satisfying the daily needs of the body in a wide range of macro and microelements and vitamins. A clear correlation was established between the energy efficiency of food status and an increase in the degree of oxygenation of hemoglobin in the blood. Keywords—nutrient biocorrections, nutritional factors, essential components, neural network modeling, 3D printing of food systems, hygiene status
新食品设计的营养方面涉及多组分生物校正器设计算法的一致实施。通过对生物活性物质潜在天然来源的分析,优选具有独特生物技术潜力的油籽和低油原料深加工产品。利用所开发的软件产品,获得了以低油原料深加工产品为基础,具有一定比例的目标生物活性物质的功能成分组成的模态图,从而可以证明和设计功能成分的组成。开发的功能组合物的生物电势评估表明,有可能满足人体日常所需的大量宏、微量元素和维生素。在食物状态的能量效率和血液中血红蛋白氧合程度的增加之间建立了明确的相关性。关键词:营养生物校正,营养因子,必需成分,神经网络建模,食品系统3D打印,卫生状况
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引用次数: 2
«Amilocin» Probiotic Fodder Additive in Laying Hens' Rations 蛋鸡口粮中的益生菌饲料添加剂
E. Martynova, P. Kornienko, S. Kornienko, S. Verbitskaya
The aim of this work was to study the mechanisms of action and determine the effectiveness of the use of probiotic fodder additives «Amilocin» in the production of food eggs. In the course of the experiments, we found that the introduction of «Amilocin» supplement with water to laying hens of the cross Hisex Brown in the amount of 0.4 g; 0.5 g; 0.6 g per head per day for 10 days at the beginning of oviposition, the average weight of one egg increased by 0.86 g, 1.98 g and 0.12 g or 1.6%, 3.7% and 0.2 % respectively, in comparison with the control group that did not receive «Amilocin». Egg production per an average layer over the period of the experiment increased by 0.2; 0.6; 0.2 pieces in comparison with
本研究的目的是研究益生菌饲料添加剂“阿米洛星”在食用蛋生产中的作用机制,并确定其有效性。在实验过程中,我们发现,在杂交海雄褐蛋鸡中,以0.4 g的量引入“阿米洛星”补充水;0.5克;在产卵初期,每头每天0.6 g,连续10天,每只蛋的平均重量分别比未服用“阿米洛星”的对照组增加0.86 g、1.98 g和0.12 g,分别增加1.6%、3.7%和0.2%。试验期间平均每蛋鸡产蛋量提高0.2个;0.6;0.2件与
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引用次数: 2
Study of Perfluoro Organic Solvent Novec 1230 Extraction Properties in Regards to Low Polar Substances from Plant Raw Materials 全氟有机溶剂Novec 1230对植物原料中低极性物质的萃取性能研究
N. Boyko, E. Zhilyakova, O. Novikov, D. Pisarev, A. Bondarev, Z. Tsvetkova, E. Timoshenko, Tatjana Pankrusheva
The purpose of this work is an experimental study of the extraction properties of Novec 1230 perfluoro organic solvent in regards to various types of low-polar biologically active substances from plant materials. For the study purposes, we used the following ground plant raw materials with particle size 0.1-0.5 mm: Anethum graveolens L. fruits, Eucalyptus viminalis Labill. leaves, Foeniculum vulgare Mill. fruits, Hypericum perforatum L. herb, Pastinaca sativa L. fruits, Pimpinella anisum L. fruits, Syzygium aromaticum L. buds (Clove buds), and Tumeric powder. For analytical purposes, we used the following standard samples: eugenol, carvone, trans-anethole, xanthotoxin, evcalimin, and spissum extract of Chlorophyllipt of the State Pharmacopoeia of Ukraine. Novec 1230 was used as a perfluoro organic solvent. RP HPLC and GC-MS were used as quantitative and qualitative analytical methods, respectively. For the extraction, we used the circulation method in “Soxhlet” extractor at the following conditions: plant raw material:extractant ratio 1:5 m/v, extraction time 1 and 3 h. It is found that in three hours of extraction with Novec 1230 perfluoro organic solvent, the low molecular weight components of essential oils are as follows: anethole and carvone (yield≥94%); eugenol is poorly extracted from Syzygium aromaticum L. buds (yield<50%); and chlorophylls, fatty oil, and a number of other low-polar biologically active substances are not extracted. The results obtained are comparable with the technologies for low-polar BAS extraction using liquefied gases or supercritical fluids. The extraction properties of Novec 1230 perfluoro organic solvent were studied experimentally for various types of lowpolar biologically active substances from plant materials. It was found that a very limited number of low-polar biologically active substances are extracted into this type of perfluoro organic solvent, these are mainly components of essential oils, while triglycerides, chlorophylls, and a number of other low-polar biologically active substances are not extracted into this solvent. It is shown that the extraction properties of Novec 1230 perfluoro organic solvent are related to the polar part of TPSA parameter in low-polar BAS molecules. The limit value of TPSA was found in a molecule of low-polar BAS (LTPSA≤30 ± 5 Å2), above which BAS are not extracted into Novec 1230 perfluoro organic solvent. Keywords—perfluoro organic solvent Novec 1230, extraction properties, low-polar biologically active substances, limiting value of TPSA, circulation method in “Soxhlet” extractor.
本研究的目的是实验研究Novec 1230全氟有机溶剂对植物材料中各类低极性生物活性物质的提取性能。本研究选用粒径0.1 ~ 0.5 mm的植物研磨原料:Anethum graveolens L.果实、Eucalyptus viminalis Labill。叶,普通小叶柄。水果、贯叶连翘草本植物、Pastinaca sativa L.果实、Pimpinella anisum L.果实、Syzygium aromaticum L.芽(丁香芽)和姜黄粉。为了分析目的,我们使用了以下标准样品:丁香酚,香芹酮,反式茴香醚,叶黄素,叶黄素和乌克兰国家药典叶绿素提取物。Novec 1230被用作全氟有机溶剂。定量分析方法为RP - HPLC,定性分析方法为GC-MS。在索氏提取器中采用循环萃取法提取,提取条件为:植物原料:萃取剂比1:5 m/v,提取时间1和3 h。用Novec 1230全氟有机溶剂提取3 h,发现精油的低分子量成分为:茴香油和香豆酮(得率≥94%);丁香酚的提取效率较低(收率<50%);叶绿素、脂肪油和其他一些低极性生物活性物质不被提取。所得结果与利用液化气体或超临界流体提取低极性BAS的技术相当。实验研究了Novec 1230全氟有机溶剂对植物材料中各类低极性生物活性物质的提取性能。研究发现,在这种全氟有机溶剂中提取的低极性生物活性物质数量非常有限,这些物质主要是精油的成分,而甘油三酯、叶绿素和其他一些低极性生物活性物质没有被提取到这种溶剂中。结果表明,Novec 1230全氟有机溶剂的萃取性能与低极性BAS分子中TPSA参数的极性部分有关。在低极性BAS分子中发现了TPSA的极限值(LTPSA≤30±5 Å2),高于此极限值的BAS不被提取到Novec 1230全氟有机溶剂中。关键词:全氟有机溶剂Novec 1230,萃取性能,低极性生物活性物质,TPSA极限值,索氏循环法
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引用次数: 0
Development of Treatment and Prophylactic Means with Selenium Nanoparticles on the Basis of Mineral Water of the Krasnoarmeysk Source for Application in Balneology 以克拉斯诺阿尔梅斯克源矿泉水为基础研制纳米硒治疗和预防方法的研究
Madina Nastueva, Dmitry V. Kompantsev, G. Sagradyan, I. Privalov, A. Airapetova, A. Serov
The purpose of the study is development technology of receiving mineral waters with nanoparticles of selenium and studying of their stability. The studied samples — the concentrated solution of nanoparticles of selenium contens selenium about 1,4 mg/ml, mineral water of the Krasnoarmeysky source. The expediency, reliability and informational content of a method of photon correlation spectroscopy are shown for assessment of changes in system mineral water – nanoparticles on a nanolevel. Results of researches on studying of aggregate stability of nanoparticles of selenium with a hydrodynamic radius – 37,5-38 nanometers by mixing with mineral water of the Red Army source are presented in article. The stability of the mixtures was evaluated by the size of dispersed particles. In particular stability of particles directly after mixing and under the influence of various physical factors – ultrasonic radiation, an exposition by direct sunlight, the lowered temperature and room temperature is studied. After of storage, the parameters of each of the solutions were studied. As a result of the conducted research the conclusion is drawn that the sample has the maximum stability which prepared by simple mixing at the same time at storage him at the lowered temperature of a particle have the smallest diameter and least are exposed to stratification on fraction. Keywords—nanoselenium, mineral water of the Krasnoarmeysky source, method of photon correlation spectroscopy, stability of nanoparticles, aggregate stability
研究了含硒纳米颗粒矿泉水的制备工艺及其稳定性。所研究的样品——含硒纳米粒子的浓缩溶液中硒的含量约为1.4 mg/ml,取自Krasnoarmeysky的矿泉水。用光子相关光谱法在纳米水平上评价矿泉水纳米粒子的变化,具有方便性、可靠性和信息量大的优点。本文介绍了水动力半径为- 37,5-38纳米的硒纳米颗粒与红军源矿泉水混合后聚集体稳定性的研究结果。通过分散颗粒的大小来评价混合物的稳定性。重点研究了混合后颗粒在超声辐射、阳光直射、低温和室温等多种物理因素影响下的稳定性。贮存后,对各溶液的参数进行了研究。研究结果表明,在较低的温度下,同时进行简单混合制备的样品具有最大的稳定性,并且具有最小直径和最小分层率的颗粒。关键词:纳米硒,Krasnoarmeysky源矿泉水,光子相关光谱法,纳米粒子稳定性,聚集体稳定性
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引用次数: 2
Audit of the Production of Sterile Medicines for Compliance with the Requirements of the Draft EU GMP Annex 1 with Risk Analysis 无菌药品生产是否符合欧盟GMP草案附录1要求的审计及风险分析
A. Kodash, A. V. Basevich, T. Bitkina, E. Smirnova, I. Kaukhova
The role of the PIC/S organization in the pharmaceutical industry was noted, the main aspects and place of inspection activities in the production of medicines were determined, the general classification of incompliances, as well as the main methods and tools for risk assessment were
注意到PIC/S组织在制药工业中的作用,确定了药品生产中检查活动的主要方面和地点,确定了不合规的一般分类以及风险评估的主要方法和工具
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引用次数: 1
Supramolecular Complexes of β-Cyclodextrin with Conjugated Fatty Acids: Synthesis and Stability β-环糊精与共轭脂肪酸的超分子配合物:合成与稳定性
V. Nguyên, A. Dudina, V. Deineka, Thi Ngoc Lan Vu, L. Deineka, Maxim Yapryntev
The supramolecular complex formation in aqueous solution between fatty acids (with the content of αeleostearic acid more than 70%) and β-cyclodextrin, βCD, was supported by FT-IR and UV spectroscopies as well as by XRDanalysis. RP HPLC was utilized for investigation of the content of fatty acid in the inclusion complex and their stability. All results showed that the molecules of fatty acids were successfully included in the β-cyclodextrin cavity. The yield of the inclusion complex is up to 30.1% with a fatty acid content of 20.5%. Due to the formation of inclusion complex, the solubility, and stability of conjugated acids significant increase. Keywords—inclusion complexes, β-cyclodextrin, α-eleostearic acid, yield, composition
红外光谱、紫外光谱和x射线分析证实了脂肪酸(α -骨酸含量大于70%)与β-环糊精(βCD)在水溶液中形成的超分子络合物。采用反相高效液相色谱法测定包合物中脂肪酸的含量及其稳定性。结果表明,脂肪酸分子被成功地包含在β-环糊精腔中。包合物产率达30.1%,脂肪酸含量为20.5%。由于包合物的形成,共轭酸的溶解度和稳定性显著提高。关键词:包合物,β-环糊精,α-骨脂酸,产率,组成
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引用次数: 0
Obtaining and Characterization of Volatile Oils from Aromatic Plants 芳香植物挥发油的提取与表征
Lidia-Ioana Virchea, C. Georgescu, M. Mironescu
The aim of this study was to extract the volatile oils from some aromatic plants and to investigate their antimicrobial and antioxidant activities. The volatile oils were isolated from dried parts of plants by hydro distillation using a neo-Clevenger apparatus. The volatile oils of basil (Ocimum basilicum), thyme (Thymus vulgaris), fennel (Foeniculum vulgare), lovage (Levisticum officinale), marjoram (Majorana hortensis) and dill (Anethum graveolens) were tested in three different quantities against Salmonella typhi, Bacillus cereus, Bacillus subtilis, Staphylococcus aureus, Escherichia coli and Candida albicans by disk diffusion method. The antioxidant activity of the volatile oils was determined by DPPH free radical scavenging method. The highest percentage yield of extraction was obtained for basil essential oil (1.26%). Thyme essential oil exhibited the best antimicrobial activity. Thyme essential oil showed an inhibition zone diameter of 50 mm when 1.5 μl of essential oil were tested against S. typhi, B. cereus, E. coli and C. albicans. Marjoram essential oil provided antimicrobial activity against all tested microorganisms. The diameter of inhibition zone observed for 1.5 μl of marjoram volatile oil tested against S. typhi was 17 mm. Lovage, fennel and dill essential oils were active against some bacterial and fungal strains. Basil essential oil was the less active. Thyme volatile oil showed the best antioxidant activity (87.28%). It was followed by lovage (34.99%), basil (30.27%) and marjoram (18.30%) essential oils. Fennel volatile oil and dill volatile oil did not possess antioxidant properties. This study shows that essential oils extracted form aromatic plants can inhibit the growth of some pathogens. Some volatile oils also has antioxidant activity. Therefore, volatile oils could be investigated for their use in pharmaceutical and food products. Keywords—volatile oils, extraction, aromatic plants, antimicrobial activity, antioxidant activity
本研究的目的是从一些芳香植物中提取挥发油,并研究其抑菌和抗氧化活性。利用新型clevenger装置从植物的干燥部位通过水力蒸馏分离挥发油。采用纸片扩散法对罗勒(Ocimum basilicum)、百里香(thyymus vulgaris)、茴香(Foeniculum vulgare)、丁香(Levisticum officinale)、马郁兰(Majorana hortensis)和莳萝(Anethum graveolens)挥发油进行了3种不同量的抗伤寒沙门氏菌、蜡样芽孢杆菌、枯草芽孢杆菌、金黄色葡萄球菌、大肠杆菌和白色念珠菌试验。采用DPPH自由基清除法测定挥发油的抗氧化活性。罗勒精油提取率最高,为1.26%。百里香精油的抑菌活性最好。1.5 μl百里香精油对伤寒沙门氏菌、蜡样芽孢杆菌、大肠杆菌和白色念珠菌的抑制带直径为50 mm。马郁兰精油对所有被测微生物均具有抗菌活性。对1.5 μl马郁兰挥发油的抑菌圈直径为17 mm。Lovage、茴香和莳萝精油对部分细菌和真菌有抑制作用。罗勒精油活性较低。百里香挥发油的抗氧化活性最高(87.28%)。其次是罗勒(30.27%)和马郁兰(18.30%)精油(34.99%)。茴香挥发油和莳萝挥发油不具有抗氧化作用。本研究表明,从芳香植物中提取的精油可以抑制某些病原菌的生长。一些挥发油还具有抗氧化活性。因此,可以研究挥发油在制药和食品中的应用。关键词:挥发油,提取,芳香植物,抑菌活性,抗氧化活性
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引用次数: 1
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Proceedings of the 1st International Symposium Innovations in Life Sciences (ISILS 2019)
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