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Nano-curcumin: A Potent Enhancer of Body Antioxidant System in Diabetic Mice. 纳米姜黄素:糖尿病小鼠体内抗氧化系统的有效增强剂。
Pub Date : 2018-11-19 DOI: 10.5138/09750185.2271
N. D. Potphode, J. A. Daunde, S. S. Desai, M. Walvekar
Nano preparation of drug to be helpful in targeted delivery, which avoids any unwanted damage of adjacent healthy tissues. Antidiabetic compounds from natural and synthetic sources have been found to successful management of diabetes. Antioxidants are compound that protect cell against the damaging effects of reactive oxygen species (ROS). Curcumin has many beneficial effects against health problems; it has limited use due to its poor bioavailability as concluded by number of its pharmacokinetic studies. Since the aim of this study was to investigate the effects of curcumin nanoparticles (Nano-curcumin) on antioxidative enzymes i.e Glutathione peroxidase (GPx), Superoxide dismutase (SOD) and Catalase (CAT) in pancreas of diabetic mice. For the present investigation mice (Mus musculus) used as experimental animal. Mice were divided into four groups viz, a) Control group b) Diabetic group c) Recovery group I- Diabetic mice treated with curcumin d) Recovery group II - Diabetic mice treated with curcumin and nano-curcumin. The activity of antioxidative enzymes in the pancreas was recorded at the end of experiment. There was decrease in antioxidative enzymes in pancreas of diabetic mice compared to control. After the treatment of curcumin and curcumin nanoparticles significant increase in levels of antioxidative enzymes in recovery group I and II was observed. Moreover as compare to free curcumin nano-curcumin showed better results in enhancement of antioxidative enzymes. Thus it proves that nano-curcumin found to be potent antioxidative compound to reduced oxidative stress induced during the diabetes. 
纳米药物制备有助于靶向递送,从而避免对邻近健康组织的任何不必要的损害。从天然和合成来源的抗糖尿病化合物已被发现成功地管理糖尿病。抗氧化剂是一种保护细胞免受活性氧(ROS)损害的化合物。姜黄素对健康问题有许多有益的作用;由于其生物利用度较差,许多药代动力学研究得出结论,它的使用受到限制。本研究旨在探讨姜黄素纳米颗粒(纳米姜黄素)对糖尿病小鼠胰腺抗氧化酶谷胱甘肽过氧化物酶(GPx)、超氧化物歧化酶(SOD)和过氧化氢酶(CAT)的影响。本研究以小鼠(小家鼠)为实验动物。将小鼠分为4组:a)对照组b)糖尿病组c)恢复组I-姜黄素治疗的糖尿病小鼠d)恢复组II -姜黄素和纳米姜黄素治疗的糖尿病小鼠。实验结束时记录胰腺中抗氧化酶的活性。与对照组相比,糖尿病小鼠胰腺中抗氧化酶含量明显降低。在姜黄素和纳米姜黄素处理后,观察到恢复组I和II的抗氧化酶水平显著增加。此外,与游离姜黄素相比,纳米姜黄素在增强抗氧化酶方面表现出更好的效果。从而证明纳米姜黄素是一种有效的抗氧化化合物,可以减轻糖尿病引起的氧化应激。
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引用次数: 9
Solanum tuberosum L: Botanical, Phytochemical, Pharmacological and Nutritional Significance 龙葵:植物学、植物化学、药理和营养意义
Pub Date : 2018-11-19 DOI: 10.5138/09750185.2256
R. AnjumSahair, S. Sneha, N. Raghu, Gopenath Ts, M. Karthikeyan, A. Gnanasekaran, Chandrashekrappa Gk, Kanthesh M. Basalingappa
Solanum tuberosum commonly known as potato belongs to solanaceae family. The whole part of potato plant including leaves; tuber, peel and juice are used in traditional medicine. A number of pharmacological activities of potato have been reported viz. Antioxidant, anticancer, antiallergy, antibacterial, anti-inflammatory, antiobesity, anti-ulcer activity. Potato contains Phenolic acids, anthocyanin, flavonoids, vitamin B6, vitamin B3, pantothenic acid, potassium, manganese, phosphorous; copper and fibres. The medicinal properties, traditional uses, nutritional value, phytochemical constituents, taxonomy, geographic origin and distribution have been mentioned in this present review to provide collective data for multipurpose benefits. 
龙葵俗称马铃薯,属于茄科。马铃薯植株的整个部分,包括叶片;块茎、果皮和果汁被用于传统医学。马铃薯具有抗氧化、抗癌、抗过敏、抗菌、抗炎、抗肥胖、抗溃疡等药理作用。马铃薯含有酚酸、花青素、类黄酮、维生素B6、维生素B3、泛酸、钾、锰、磷;铜和纤维。本文对其药用特性、传统用途、营养价值、植物化学成分、分类、地理来源和分布进行了综述,为多种用途的综合利用提供了综合数据。
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引用次数: 12
Phytochemistry and antibacterial activity of plants extracts compared with two commercial antibiotics against E coli responsible for avian colibacillosis in Benin 植物提取物与两种商用抗生素对贝宁引起禽大肠杆菌病的大肠杆菌的植物化学和抗菌活性比较
Pub Date : 2018-11-19 DOI: 10.5138/09750185.2259
P. Sessou, Bruno Ayaovi Yaovi, Mahudro Yovo, Judicaël Gamedjo, François S. P. Dossa, O. Aguidissou, K. Boko, G. Alitonou, S. Farougou, D. Sohounhloue
Despite its prominent place in development strategies, poultry breeding faces many constraints, including pathological ones. Among pathologies that affect poultry, colibacillosis is one of the most diseases that are communicable to humans and associated with heavy economic losses. To fight efficiently against avian colibacillosis, the work aimed to evaluate antimicrobial potential evaluation of non-volatile extracts of Euphorbia hirta and Psidium guajava, as well as the essential oils of Clausena anisata and Aeollanthus pubescens extracts and two commercial antibiotics namely tetracolivit and Oxytetracyclin against Escherichia coli. To achieve this goal, susceptibility tests were performed on a strain of E. coli using agar diffusion and microdilution methods. Results obtained showed that essential oils from Clausena anisata and non-volatile extracts tested were not active on E coli. However, the essential oils extracted from Aeollanthus pubescens were active on the E. coli with MIC of 0.44 ± 0.21 mg/ml and MBC of 0.87 ± 0.41mg / ml for the oil of the whole part, followed respectively by flower oil  (MBC = 0.99 mg/ml) and leaf stem oil (MBC= 1.62 mg / ml). Comparing the activity of the essential oils of Aeollanthus with antibiotics tested, we noticed that tetracolivit was more active with MBC =0.15±0.07mg/ml on E. coli than these extracts which were more active than Oxytetracyclin (MBC=2.34±1.11mg/ml). In sum, the study showed that for a better management of avian collibacillosis in Benin, the tetracolivit is suitable as antibiotic which can be substituted by Aeollanthus pubescens essential oils.
尽管家禽养殖在发展战略中占有重要地位,但它面临着许多制约因素,包括病理性制约因素。在影响家禽的疾病中,大肠杆菌病是最容易传染给人类并造成重大经济损失的疾病之一。为了有效地对抗禽大肠杆菌病,本研究旨在评价大戟和番石榴非挥发性提取物、香樟精油和短毛烟精油提取物以及两种市售抗生素四环素和土霉素对大肠杆菌的抑菌潜力。为达到这一目的,采用琼脂扩散法和微量稀释法对大肠杆菌菌株进行了药敏试验。结果表明,香樟精油和非挥发性提取物对大肠杆菌无活性。而短毛风精油对大肠杆菌的抑菌活性最高,全部精油的MIC为0.44±0.21 mg/ml, MBC为0.87±0.41mg /ml,其次是花油(MBC= 0.99 mg/ml)和叶茎油(MBC= 1.62 mg/ml)。结果表明,当MBC= 0.15±0.07mg/ml时,四橄榄油对大肠杆菌的活性高于土霉素(MBC=2.34±1.11mg/ml)。综上所述,本研究表明,为了更好地管理贝宁的禽碰撞杆菌病,四橄榄石适合作为抗生素,可以被短毛蒜泥精油替代。
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引用次数: 11
Status of research results in chemistry of biologically active substances in Benin 贝宁生物活性物质化学研究成果现状
Pub Date : 2018-11-19 DOI: 10.5138/09750185.2251
Alain Yaya Koudoro, Christian T. R. Konfo, P. Sessou, D. Sohounhloue
Research on biologically active chemicals extracted from medicinal plants and essential oils from aromatic plants in the West African subregion is booming. Recognition of the clinical, pharmaceutical and economic value of herbal medicines continues to grow despite the growth of the pharmaceutical industry and the continued development of new, more effective synthetic and biological medical products. On the other hand, despite the improvement in food preservation technics, food preservatives nature remains one of the most important issues for public health. Indeed, several synthetic preservatives have been banned in some countries because of their long-term adverse toxicological effects. The current trend of consumers to seek for a more natural diet has prompted the research, development and application of new natural products with antimicrobial and antioxidant activities in order to use them as alternatives to synthetic preservatives. This review aims to do an inventory of the results of research in chemistry of biologically active substances in Benin.
从药用植物中提取生物活性化学物质和从芳香植物中提取精油的研究在西非次区域正在蓬勃发展。尽管制药业不断发展,新的、更有效的合成和生物医疗产品不断开发,但人们对草药的临床、制药和经济价值的认识仍在继续增长。另一方面,尽管食品保鲜技术不断提高,但食品防腐剂的性质仍然是影响公众健康的最重要问题之一。事实上,一些国家已经禁止了几种合成防腐剂,因为它们具有长期的有害毒性。当前消费者寻求更天然的饮食的趋势促使具有抗菌和抗氧化活性的新型天然产品的研究、开发和应用,以便将其用作合成防腐剂的替代品。本综述旨在对贝宁生物活性物质化学研究成果进行盘点。
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引用次数: 1
Nutraceutical Analysis of Marticaria recutita (Chamomile) Dried Leaves and Flower Powder and Comparison between Them 洋甘菊干叶和花粉的营养成分分析及比较
Pub Date : 2018-07-10 DOI: 10.5138/09750185.2249
E. Chauhan, J. Aishwarya
Chamomile is known as German Chamomile (Marticaria recutita) and Roman Chamomile (Chamaemelum nobile) a very famous daisy plant. The work mainly focuses on the nutraceuticals potential of Chamomile leaf and flower of this plant. The nutrient contains of the leaf and flower power was determined by various methods. The phytochemicals screening of the leaf and flower aqueous extract was performed by the different procedure. Leaf of this plant is rich in carbohydrate, protein, fat and also rich in vitamin C, iron, zinc and calcium. Whereas flower is rich in moisture and fiber as compared to leaf. The aqueous extract of leaf of Chamomile showed the presence of steroids, terpenoids, flavonoids, tannins and saponins and flower were lacked in alkaloids, saponins, gelatin and phenolic compounds. The results record that leaf and flowers powder contains different types of nutrients and phytochmicals in it. Chamomile is rich in different bioactive compounds, antioxidant and phytochemicals; carries many pharmacological and traditional properties. Leaves, flowers and stems of Chamomile are used as anti-oxidant, analgesic, anti-viral, anti-inflammatory, anti-septic, anti-diabetic, anti-proliferative, anti-bacterial activities and many more diseases. This paper put a light on nutrient content and phytochemical properties of Chamomile leaf and flower.
洋甘菊被称为德国洋甘菊(Marticaria recutta)和罗马洋甘菊(Chamaemelum nobile)是一种非常著名的雏菊植物。本文主要研究了洋甘菊叶和花的营养保健潜力。采用多种方法测定了叶粉和花粉的营养成分。采用不同的筛选方法对叶和花的水提物进行化学成分筛选。这种植物的叶子富含碳水化合物、蛋白质、脂肪,还富含维生素C、铁、锌和钙。与叶子相比,花含有丰富的水分和纤维。洋甘菊叶水提液中存在甾体、萜类、黄酮类、单宁类和皂苷类化合物,花中缺乏生物碱、皂苷、明胶和酚类化合物。结果表明,叶和花粉中含有不同类型的营养物质和植物化学物质。洋甘菊富含不同的生物活性化合物、抗氧化剂和植物化学物质;具有许多药理和传统特性。洋甘菊的叶、花和茎被用作抗氧化、镇痛、抗病毒、抗炎、抗脓毒症、抗糖尿病、抗增殖、抗菌等多种疾病。本文介绍了洋甘菊叶和花的营养成分和植物化学性质。
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引用次数: 4
To find the efficacy of crude extract from plants on germination of seeds 研究植物粗提物对种子发芽的影响
Pub Date : 2018-07-10 DOI: 10.5138/09750185.2226
R. Patil, Chetan Dm, Abhilash K B, R. Achari
Germination is the growth of an embryonic plant contained within a seed; it results in the formation of the seedling. The seed of a higher plant is a small package produced in a fruit or cone after the union of male and female sex cells. All fully developed seeds contain an embryo and, in most plant species some store of food reserves, wrapped in a seed coat. Some plants produce varying numbers of seeds that lack embryos, these are called empty seeds, and never germinate. Most seeds go through a period of quiescence where there is no active growth; during this time the seed can be safely transported to a new location and/or survive adverse climate conditions until circumstances are favorable for growth. Quiescent seeds are ripe seeds that do not germinate because they are subject to external environmental conditions that prevent the initiation of metabolic processes and cell growth. Under favorable conditions, the seed begins to germinate and the embryonic tissues resume growth. In the present study, research was done to find the effect of crude extract of plants on germination of seeds. The plants which we have chosen may show the positive or negative effect on the germination of seeds. This has some importance in the rain fed areas. Even the specific plant extract soaked and sow in land may helpful to tolerate the drought conditions. Also study is helpful to agriculture or agricultural industry. It helps to find out the anti sprouting property of the plants. However, further work is needed to improve this method.
发芽是包含在种子中的胚胎植物的生长;它导致了幼苗的形成。高等植物的种子是雄性和雌性生殖细胞结合后在果实或球果中产生的小包。所有发育完全的种子都含有一个胚胎,在大多数植物物种中,种子被种皮包裹着一些食物储备。有些植物产生不同数量的没有胚胎的种子,这些被称为空种子,永远不会发芽。大多数种子会经历一段静止期,没有活跃的生长;在此期间,种子可以安全地运输到一个新的地方和/或在不利的气候条件下存活,直到环境有利于生长。静止种子是成熟的种子,不发芽,因为它们受到外部环境条件的影响,阻止了代谢过程和细胞生长的启动。在有利的条件下,种子开始发芽,胚胎组织恢复生长。本文研究了植物粗提物对种子萌发的影响。我们所选择的植物对种子发芽可能有积极或消极的影响。这在雨养地区很重要。甚至特定的植物提取物浸泡和播种在土地上可能有助于忍受干旱条件。此外,研究对农业或农业工业也有帮助。这有助于了解植物的抗发芽特性。然而,需要进一步的工作来改进这种方法。
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引用次数: 2
Effect of Boswellia on Adjuvant Induced Rheumatoid Arthritis in Experimental Animals 博斯韦利菌对佐剂性类风湿关节炎的影响
Pub Date : 2018-07-10 DOI: 10.5138/09750185.2264
O. Hendawy, D. G. Parambi
Arthritis is the most common systemic connective tissue disease. About 1% of the world's population is affected by RA; women are three times more often than men. Onset is most frequent between the ages of 40 and 50 years, but people of any age can be affected. Rheumatoid arthritis (RA) is a chronic, systemic inflammatory disorder that may affect many tissues and organs, but principally attacks flexible joints. Although the cause of rheumatoid arthritis is unknown, autoimmunity plays an important role in both its chronicity and progression.The new trend of medical treatment of rheumatoid arthritis seeks new drugs with more efficacy and fewer side effects. Since tumor necrosis factor alpha (TNF-α) as well as other cytokines act as key players in the development of arthritis.Studies in the United States and Europe have shown that their use is less common in clinical settings, but has become increasingly more in recent years as scientific evidence about the effectiveness of herbal medicine has become more widely available.  The present work investigates the effect of Boswellia on Adjuvant induced RA in Experimental Animals.
关节炎是最常见的系统性结缔组织疾病。世界上大约1%的人口受到类风湿性关节炎的影响;女性是男性的三倍。发病最常见于40至50岁之间,但任何年龄的人都可能受到影响。类风湿性关节炎(RA)是一种慢性全身性炎症性疾病,可影响许多组织和器官,但主要攻击柔性关节。虽然类风湿关节炎的病因尚不清楚,但自身免疫在其慢性和进展中都起着重要作用。治疗类风湿性关节炎的新趋势是寻求疗效更好、副作用更小的新药。由于肿瘤坏死因子α (TNF-α)以及其他细胞因子在关节炎的发展中起着关键作用。美国和欧洲的研究表明,它们在临床环境中的使用不太常见,但近年来,随着有关草药有效性的科学证据越来越广泛,它们的使用越来越多。本研究探讨了乳香杆菌对佐剂诱导的类风湿关节炎的影响。
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引用次数: 1
Survey of medicinal plants and patterns of knowledge in district Swabi/ Khyber Pakhtunkhwa, Pakistan 巴基斯坦斯瓦比/开伯尔-普赫图赫瓦地区药用植物和知识模式调查
Pub Date : 2018-07-10 DOI: 10.5138/09750185.2245
A. Waheed, A. Bahadur, A. Majid, F. Nasir, M. Shah, A. Batool
To investigate and document the indigenous knowledge on the medicinal flora of the native communities in Swabi district, Pakistan. A field survey was carried out and data was based on semi-structured interviews, group discussions, and questionnaire from 8 villages. 180 local individual of local communities were interviewed and collected data were analyzed by quantitative and descriptive index. During the survey, 81 species belonging to 45 families were reported. Solanaceae was the leading family with 7 species. Herb (48%) was the dominant plant habit and leaf (24%) was the most preferred used part for indigenous medicine. Moreover, decoction (28.93%) was the most prestigious method. According to the result, the highest use value was documented for Jaundice ailment (1.00-0.81). Besides, 11 plants added to the endangered species list. Local experts of Swabi district practice a huge variety of ethnomedicinal plants in treating a wide spectrum of disorders, especially those plants used to cure jaundice. Our finding suggest that the pharmacological potential across some of these plants has been therapeutically validated however still need to explore the pharmacological properties of other species. Hence, the present investigation, aside from being a source of new insight for ethnobotanical and pharmacological cure of many disorders, might contribute to upgrade the sustainability, conservation, and management of medicinal flora in the Bachai Sikandari, district Swabi.
调查并记录巴基斯坦斯瓦比地区土著社区药用植物的土著知识。在8个村庄进行了实地调查,数据基于半结构化访谈、小组讨论和问卷调查。对180名当地社区居民进行了访谈,并采用定量和描述性指标对收集的数据进行了分析。调查共发现45科81种。茄科为主要科,有7种。草药(48%)是主要的植物习惯,叶子(24%)是最喜欢使用的地方药物部位。其中,煎煮法(28.93%)最受欢迎。结果显示,黄疸疾病的使用价值最高(1.00-0.81)。此外,11种植物被列入濒危物种名单。斯瓦比地区的当地专家使用种类繁多的民族药用植物治疗各种各样的疾病,特别是那些用于治疗黄疸的植物。我们的发现表明,这些植物的药理学潜力已经在治疗上得到了验证,但仍需要探索其他物种的药理学特性。因此,本研究除了为许多疾病的民族植物学和药理学治疗提供新的见解外,还可能有助于提高斯瓦比地区Bachai Sikandari药用植物群的可持续性、保护和管理。
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引用次数: 0
Anti-α-glucosidase and antiglycation activities of galls from Guiera senegalensis J.F. Gmel (combretaceae) 塞内加尔圭亚那胆抗-α-葡萄糖苷酶及抗糖化活性研究
Pub Date : 2018-07-10 DOI: 10.5138/09750185.2232
P. Sombié, R. Hafizur, M. Compaoré, M. Kiendrebeogo, M. Choudhary, O. Nacoulma
The hypoglycemic activity of Guiera senegalensis used in Burkinabe folk medicine has been already reported. The aim of this study was to investigate the in vitro antidiabetic activity from galls of G.senegalensis. The extracts and methanol fractions from galls of G. senegalensis showed strong α-glucosidase inhibitory activity compared with acarbose. The ethyl acetate fraction from methanol extract (EA/ME) showed potent antiglycation activity in an in vitro assay system. The galls did not show inhibition activity against α-chymotrypsin. The α-glucosidase inhibitory activity along with its antiglycation activity may open a new perspective for the use of G. senegalensis for the diabetic subject. The data suggests that consumption of G senegalensis galls as an infusion or in food and pharmaceutical preparations may be useful for the management of diabetes and its complications.
布基纳法索民间医药中使用的圭亚那senegalensis的降糖活性已经有报道。本研究的目的是研究塞内加尔虫瘿的体外抗糖尿病活性。与阿卡波糖相比,senegalensis虫瘿提取物和甲醇组分具有较强的α-葡萄糖苷酶抑制活性。甲醇提取物乙酸乙酯部分(EA/ME)在体外检测系统中显示出有效的抗糖基化活性。胆囊对α-凝乳胰蛋白酶无抑制作用。其α-葡萄糖苷酶抑制活性及其抗糖化活性可能为其在糖尿病患者中的应用开辟了新的前景。数据表明,作为输注或在食品和药物制剂中食用塞内加尔瘿可能对糖尿病及其并发症的管理有用。
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引用次数: 2
Ethnobotany and preliminary bioactivity investigation on hepatoprotective medicinal plants from the Mouhoun Region of Burkina Faso 布基纳法索Mouhoun地区保肝药用植物的民族植物学和初步生物活性调查
Pub Date : 2018-07-10 DOI: 10.5138/09750185.2214
J. N’do, A. Tibiri, Ernest Nogma Sombié, Tata Kadiatou Traoré, N. Ouedraogo, A. Hilou, P. Guissou, O. Nacoulma
An ethnobotanical survey of medicinal plants used to treat hepatitis in the Mouhoun region of Burkina Faso was undertaken. The extracts of the most quoted species were then evaluated for their phytochemistry and their antioxidant activityThe anti-radical activity (by the method of the discoloration of the ABTS cation radical) and that of the antioxidant (by the method of the reduction of the iron ion, FRAP) were evaluated. Then the phenolic content of the aqueous extracts was determined and a correlation was studied between these two parameters.The antioxidant tests showed that the plants counted have a good antioxidant power. The three most active extracts are those of the trunk and root bark of Pseudocedrela kostchyi, and the trunk bark of Sterculia setigera. The extract of the bark of the trunk of Sterculia setigera showed the highest total tannin and phenolic content, while that of the leaves of Piliostigma reticulatum showed the highest content of flavonoids. The analyses showed that there is a relationship between the total phenolic contents and the antioxidant capacities of all the extracts (R2 = 0.82).The extracts of the trunk and root barks of Pseudocedrela kostchyi, and that of the trunk bark of Sterculia setigera showed the best antioxidant properties. They could be good candidates for the search for liver protective molecules.
对布基纳法索Mouhoun地区用于治疗肝炎的药用植物进行了民族植物学调查。然后对引用最多的植物提取物的植物化学和抗氧化活性进行了评价,其中抗自由基活性(通过ABTS阳离子自由基变色法)和抗氧化剂活性(通过铁离子还原法,FRAP)进行了评价。然后测定了水提物中酚类物质的含量,并研究了这两个参数之间的相关性。抗氧化试验表明,所测植物具有良好的抗氧化能力。活性最强的三种提取物分别为黄伪仁树干和根皮提取物,以及小檗主干树皮提取物。粗木犀树干树皮提取物的总单宁和总酚含量最高,而毛柱头网状叶提取物的总黄酮含量最高。结果表明,各提取物总酚含量与抗氧化能力呈正相关(R2 = 0.82)。以黄伪仁树干、根皮提取物和木犀干皮提取物的抗氧化性能最好。它们可能是寻找肝脏保护分子的良好候选者。
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引用次数: 3
期刊
International Journal of Phytomedicine
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