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Viral musicality in harmony with nature 与自然和谐相处的病毒音乐
Pub Date : 2019-01-01 DOI: 10.35248/0974-8369.19.11.461
C. Theaux, L. Scolaro, M. J. Carlucci
In this manuscript we describe a biological system that deals with herpes simplex virus in the context of an in vitro infection in the presence of carrageenan, from a novel point of view by comparing our system to the Ligeti's symphonic poem of 100 metronomes. Metronomes (from ancient Greek μI­τρον-metron, "measure" and νI­μω-nemo, "I manage", "I lead"), as a measuring instrument of “tempo” links us with the viral replication cycle to define, through sound, a metaphorical construction of life (as vibration and movement, impermanence and constant change). The changes detected in viral populations, in time and space, in a similar way to the artistically experienced in Ligeti's symphonic poem enable us a trans disciplinary view, creating networks of cooperation that favor the renewal of the conceptual bases of biology enriching our perception and understanding of the biology and evolution of viruses.
在这篇手稿中,我们描述了一个生物系统,处理单纯疱疹病毒在体外感染的背景下,卡拉胶的存在,从一个新的角度比较我们的系统的100节拍器的利格蒂的交响诗。节拍器(源自古希腊语μI -τρον-metron,“测量”和νI -μω-nemo,“我管理”,“我领导”),作为“节奏”的测量工具,将我们与病毒复制周期联系起来,通过声音来定义生命的隐喻结构(如振动和运动,无常和不断变化)。在病毒种群中发现的变化,在时间和空间上,以类似于利格蒂交响诗中艺术体验的方式,使我们有了跨学科的观点,创造了有利于更新生物学概念基础的合作网络,丰富了我们对生物学和病毒进化的感知和理解。
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引用次数: 4
Effect of Chandraprabha Batika on Thyroid Hormone Profile in Male Sprague-Dawley Rats chandraprapha Batika对雄性sd - dawley大鼠甲状腺激素水平的影响
Pub Date : 2019-01-01 DOI: 10.35248/0974-8369.19.11.457
Md. Hasif Sinha, Tahrin Mehtab, U. Asha, M. Sikder, Khadija Akter, Md. Ruhul Mahbub, Mantasha Tabassum, M. Choudhuri
Chandraprabha Batika (CPB) is an Ayurvedic preparation that is used in the rural population for different purposes as traditional medicine. In this study, the effect of CPB on thyroid hormone profile was evaluated after chronic administration of this drug to male Sprague-Dawley rats. The acute pharmacological test of CPB recorded no death or any signs of toxicity even at the highest dose of 4,000 mg/kg body weight. For chronic pharmacological evaluation, the animals were divided into two groups. The first group was given CPB preparation at a dose of 40 mg/kg body weight for 28 days while the second group that served as the control received water for the same period. After 28 days of chronic administration of the CPB preparation, the following effects on the thyroid hormone panel were noted: a statistically insignificant decrease in the serum circulating total thyroxine (tT4) and total triiodothyronine (tT3) levels of the male rats; a decrease in the serum circulating free thyroxine (fT4) level of the male rats, the increase though not significant yet it was prominent; a statistically insignificant increase in the serum circulating free triiodothyronine (fT3) level of the male rats; an increase in the serum circulating thyroid-stimulating hormone level of the male rats, the increase though not significant yet it was prominent.
Chandraprabha Batika (CPB)是一种阿育吠陀制剂,在农村人口中作为传统药物用于不同目的。在本研究中,我们观察了CPB对雄性Sprague-Dawley大鼠长期给药后甲状腺激素谱的影响。CPB的急性药理学试验记录,即使在最高剂量为每公斤体重4,000毫克时,也没有死亡或任何毒性迹象。为了进行慢性药理评价,将动物分为两组。第一组给予CPB制剂,剂量为40 mg/kg体重,连续28天;第二组作为对照,连续28天饮水。慢性给予CPB制剂28天后,对甲状腺激素组的影响如下:雄性大鼠血清循环总甲状腺素(tT4)和总三碘甲状腺原氨酸(tT3)水平下降,统计学意义不显著;雄性大鼠血清循环游离甲状腺素(fT4)水平降低,升高虽不显著但明显;雄性大鼠血清循环游离三碘甲状腺原氨酸(fT3)水平升高无统计学意义;雄性大鼠血清循环促甲状腺激素水平升高,虽不显著但明显。
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引用次数: 1
Metadichol® A Novel Inverse Agonist of Thyroid Receptor and its Applications in Thyroid Diseases 一种新型甲状腺受体逆激动剂及其在甲状腺疾病中的应用
Pub Date : 2019-01-01 DOI: 10.35248/0974-8369.19.11.458
R. Pr
An estimated 200 million individuals worldwide have a thyroid disorder. Thyroid diseases affect seven times more women than men. People not diagnosed make up the majority of thyroid patients. There is a need to find novel and safe ways to change the underlying disease processes, rather than merely stop excess thyroid hormone production as in hypothyroidism. Metadichol® is a nano emulsion of an extract of long-chain alcohols from food that is an inverse agonist of VDR (Vitamin D receptor), AHR (Aryl Hydrocarbon Receptor), and RORC (RAR Related Orphan Receptor C). The work presented here shows that Metadichol® is an inverse agonist of THRA (Thyroid Receptor Alpha) and THRB (Thyroid Receptor Beta). Case studies are presented that show how it can safely treat a multitue of thyroid related diseases. Network and pathway enrichment studies are presented that show how Metadichol® may be involved in action on multiple receptors and exerting its effects through multiple pathways. Metadichol® is the first of a breed of molecules that moves the goal post from the concept of ‘one drug, one target’ toward simultaneously targeting multiple targets, that can potentially lead to successful treatment of many diseases. Given the safety profile of Metadichol®, it would not only mitigate thyroid disease but prevent it and reducing the burden on healthcare budgets worldwide.
据估计,全世界有2亿人患有甲状腺疾病。妇女患甲状腺疾病的人数是男子的7倍。未确诊的患者占甲状腺患者的大多数。有必要找到新的和安全的方法来改变潜在的疾病过程,而不仅仅是停止过量的甲状腺激素产生,如甲状腺功能减退。Metadichol®是从食品中提取的长链醇提取物的纳米乳液,是VDR(维生素D受体)、AHR(芳烃受体)和RORC (RAR相关孤儿受体C)的逆激动剂。本研究表明,Metadichol®是THRA(甲状腺受体α)和THRB(甲状腺受体β)的逆激动剂。案例研究显示,它如何能够安全地治疗多种甲状腺相关疾病。网络和途径富集研究表明Metadichol®可能参与多种受体的作用,并通过多种途径发挥其作用。Metadichol®是第一个将目标柱从“一种药物,一个靶标”的概念转移到同时靶向多个靶标的分子品种,这可能导致许多疾病的成功治疗。鉴于Metadichol®的安全性,它不仅可以减轻甲状腺疾病,还可以预防甲状腺疾病,并减轻全球医疗保健预算的负担。
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引用次数: 0
Involving Men Volunteers to Effectively Respond to the Problem of Gender-Based Violence in Myanmar: United Nations Population Fund 让男性志愿人员有效应对缅甸性别暴力问题:联合国人口基金
Pub Date : 2019-01-01 DOI: 10.35248/0974-8369.19.11.453
S. Shrivastava, P. Shrivastava
Gender-based violence has been regarded as one of the major social public health concerns affecting women from all walks of life across the world. Moreover, the incidence of the problem increases enormously in regions which are facing humanitarian emergencies. In order to respond to the problem of violence against women living in a displacement camp in Myanmar, the United Nations Population Fund started a new initiative to develop a network of male volunteers to prevent violence and adequately respond to assist the victims. To conclude, the problem of gender based violence cannot be eliminated unless men are actively involved in the drive. The current strategy of developing a network of men and involving them to counter this menace is quite an effective approach and the program managers from different parts of the world should aim to take a leaf out of it and replicate the same in their settings for a better and a favorable outcome.
基于性别的暴力一直被视为影响世界各地各行各业妇女的主要社会公共卫生问题之一。此外,在面临人道主义紧急情况的区域,这一问题的发生率大大增加。为了对缅甸流离失所者营地妇女遭受暴力的问题作出反应,联合国人口基金开始了一项新的倡议,发展一个男性志愿人员网络,以防止暴力并对受害者作出适当的反应。总而言之,除非男性积极参与,否则性别暴力问题就无法消除。目前发展男性网络并让他们参与对抗这种威胁的策略是一种相当有效的方法,来自世界不同地区的项目经理应该致力于从中吸取教训,并在他们的环境中复制相同的方法,以获得更好和有利的结果。
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引用次数: 0
Exploring the Role of Health Sector in the Prevention and Control of Cervical Cancer 探讨卫生部门在预防和控制子宫颈癌中的作用
Pub Date : 2019-01-01 DOI: 10.35248/0974-8369.19.11.E130
S. Shrivastava, P. Shrivastava
Cervical cancer has been acknowledged as one of the major public health concerns, especially in the low-and middle-income nations [1]. The available global recent estimates suggest that cervical cancer alone accounts for the deaths of 0.3 million women, of which in excess of 85% have been reported in low resource settings of the world [2]. In other words, it has been estimated that every 2 minutes, one woman dies of cervical cancer across the globe and it is a matter of great concern as we already have direct interventions to prevent and treat the condition [2]. This clearly suggests the need of the intensification of the prevention and control activities and the need to strengthen measures in the high-risk groups [1-3].
宫颈癌已被公认为主要的公共卫生问题之一,特别是在低收入和中等收入国家。现有的全球最新估计数字表明,仅宫颈癌就造成30万妇女死亡,其中85%以上的死亡发生在世界上资源匮乏的地区。换句话说,据估计,全球每两分钟就有一名妇女死于宫颈癌,这是一个非常令人担忧的问题,因为我们已经有了预防和治疗这种疾病的直接干预措施。这清楚地表明,需要加强预防和控制活动,需要加强对高危人群的措施[1-3]。
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引用次数: 2
The Effects of Sodium-Glucose Co-Transporter-2 Inhibitors (SGLT-2-i) on Fatty Liver, Steato-Hepatitis, Liver Fibrosis, and Hepatocellular Carcinoma-A Review 钠-葡萄糖共转运蛋白-2抑制剂(SGLT-2-i)对脂肪肝、脂肪性肝炎、肝纤维化和肝细胞癌的作用——综述
Pub Date : 2019-01-01 DOI: 10.35248/0974-8369.19.11.459
H. Mirghani, Thomas Antony Thaniyath, F. Elfakki
The drug category of Sodium-Glucose co-transporters 2 inhibitors (SGLT 2 inhibitors) is a newer class of pharmaceutical agents for the management of type-2 diabetes mellitus, with a proved promising cardio-protective effects. In addition to above beneficial effects, Sodium-Glucose co-transporters 2 inhibitors showed their effectiveness to reduce abdominal fat content, amount of fat in liver tissues and progression of inflammation and fibrosis in experimental as well as clinical studies. Non-Alcoholic Fatty Liver Diseases (NAFLD) are common among patients with type 2 diabetes patients and includes fatty liver, Non-Alcoholic Steato-Hepatitis (NASH) and cirrhosis and when present together these disorders exacerbates each other deleterious consequences. This review article is carried out with an objectives to find out the effects of Sodium-Glucose co-transporters 2 inhibitors on non-alcoholic fatty liver diseases, steato-hepatitis, fibrosis liver and hepatocellular carcinoma. The authors identified 21 relevant articles including twelve experimental and nine clinical studies with inclusion of 15152 patients, in study period ranges from 20-104 weeks. The analysis of these studies showed beneficial effects SGLT 2 inhibitors on fatty liver, liver function and NASH development, hepatic fibrosis and prevention and regression of hepatocellular carcinoma and concluded that SGLT-2 inhibitors may protect or reduce the incidence of non-alcoholic fatty liver diseases, steato-hepatitis and hepatic fibrosis in type 2 diabetes patients.
钠-葡萄糖共转运蛋白2抑制剂(SGLT 2抑制剂)是一类治疗2型糖尿病的新药物,具有良好的心脏保护作用。除上述有益作用外,钠-葡萄糖共转运蛋白2抑制剂在实验和临床研究中显示出降低腹部脂肪含量、肝组织脂肪量以及炎症和纤维化进展的有效性。非酒精性脂肪性肝病(NAFLD)在2型糖尿病患者中很常见,包括脂肪肝、非酒精性脂肪性肝炎(NASH)和肝硬化,当这些疾病同时出现时,会加剧彼此的有害后果。本文旨在探讨钠-葡萄糖共转运蛋白2抑制剂在非酒精性脂肪性肝病、脂肪性肝炎、肝纤维化和肝细胞癌中的作用。作者确定了21篇相关文章,包括12篇实验研究和9篇临床研究,共纳入15152例患者,研究周期从20-104周不等。对这些研究的分析表明,SGLT-2抑制剂对脂肪肝、肝功能和NASH的发展、肝纤维化以及肝细胞癌的预防和消退有有益的作用,并得出SGLT-2抑制剂可能保护或降低2型糖尿病患者非酒精性脂肪性肝病、脂肪性肝炎和肝纤维化的发生率。
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引用次数: 0
Stress induced by beta-cyfluthrin, a type-2 pyrethroid, on brain biochemistry of Albino rat (Rattus norvegicus) 2型拟除虫菊酯-氟氯氰菊酯应激对褐家鼠脑生化的影响
Pub Date : 2019-01-01 DOI: 10.4172/0974-8369.1000018
Archana Singh, P. Saxena, H. Sharma
Beta-Cyfluthrin is one of the most widely used type-II pyrethroid in agriculture. Toxic effects of beta-cyfluthrin are due to the presence of cyano moiety in its chemical structure. This study was designed the effect of betacyfluthrin at different doses on brain tissue, the most important vital organ in animal body and in which dose level beta-cyfluthrin shows its effects. Animal were initially divided into control and beta-cyfluthrin given groups. There were five animals in the control group and twenty five animals in beta-cyfluthrin administered group. The latter was divided into five equal subgroups: 35.48, and 5.06, 2.53, 1.68, 1.27mg/kg body weight of beta-cyfluthrin administered groups, acute (1 day) and sub-acute (7, 14, 21 and 28 days) by gavage respectively. Control group was given only water. The effect of these treatments were studied on activities of four potential biomarkers were assayed in the brain of albino rat along with neurosomatic index viz. Body weight, brain weight and brain weight body weight ratio and neurobehavioural changes. Beta-cyfluthrin treatment resulted in a significant decrease in brain acetyl-cholinesterase. Acetylcholinesterase which found to be decreased (inhibition range 53 to 18%) in albino rats after acute and sub-acute treatment (vide-supra). Further glutathione-s-transferase (GST) was also found to be decreased in brain of albino rats (inhibition range 47 to29%) after beta-cyfluthrin administration. Again brain adenosine triphosphtase (total ATPase) activity was seen to decrease in albino rats (inhibition range 36 to19%) along with succinic dehydrogenase (SDH) was also seen decreased in brain of albino rats (inhibition range 31 to 9%)) after acute and sub-acute beta-cyfluthrin intoxication. Further hypnoatremia (inhibition range 31 to 20%) along with hypokalemia (inhibition range 19 to 14%) has also been observed after acute and sub-acute intoxication of beta-cyfluthrin. Apart from AChE, which is a specific marker of pyrethroid neurotoxicity, the levels of brain GST, ATPase, SDH along with Na and K may serve as important determinants of beta-cyfluthrin induced neuronal dysfunctioning along with neurobehavioural alterations; outcomes of fluctuated brain biochemistry because clinical signs of toxicity were observed in animals which received different doses of beta-cyfluthrin after 7 th , and 14 th days of sub-acute treatment. Animals showed overt cholinergic signs which included salivation, excitability, ataxia, muscle twisting, followed by general tremors and lethargyness. The treated groups did not reveal any mortality. Exposure of animals to beta-cyfluthrin caused extensive changes in neurosomatic, neurochemical and neurobehavioural parameters. So, oral administration of beta-cyfluthrin leads to negative response on animal health.
氟氯菊酯是农业中应用最广泛的ii型拟除虫菊酯类杀虫剂之一。氟氯菊酯的毒性作用是由于其化学结构中存在氰基部分。本研究设计了不同剂量的氟氯氰菊酯对动物体内最重要的器官脑组织的影响,并对剂量水平的氟氯氰菊酯的作用进行了研究。动物最初被分为对照组和给予氟氯菊酯组。对照组5只,氟氯菊酯组25只。后者按灌胃法分为急性组(1 d)和亚急性组(7、14、21、28 d),分别为35.48、5.06、2.53、1.68、1.27mg/kg体重5个亚组。对照组只给予水。研究了这些治疗方法对白化大鼠脑内4种潜在生物标志物活性的影响,以及体重、脑重、脑重、体重比和神经行为变化等神经躯体指标的影响。氟氯菊酯治疗导致脑乙酰胆碱酯酶显著降低。经急性和亚急性治疗后,发现白化病大鼠的乙酰胆碱酯酶降低(抑制范围为53 - 18%)。在给药后,还发现白化大鼠脑中的谷胱甘肽-s-转移酶(GST)进一步降低(抑制范围为47 - 29%)。急性和亚急性氟氰菊酯中毒后,白化病大鼠的脑腺苷三磷酸酶(总atp酶)活性下降(抑制范围为36%至19%),琥珀酸脱氢酶(SDH)也下降(抑制范围为31%至9%)。急性和亚急性氟氯菊酯中毒后还观察到进一步的催眠钠血症(抑制范围31%至20%)和低钾血症(抑制范围19%至14%)。除了乙酰胆碱酯酯(AChE)是拟除虫菊酯神经毒性的特异性标志物外,脑GST、atp酶、SDH以及Na和K的水平可能是-氟氯菊酯诱导的神经元功能障碍和神经行为改变的重要决定因素;观察不同剂量氟氯氰菊酯在亚急性治疗第7天和第14天后因临床毒性体征引起的脑生化波动结果。动物表现出明显的胆碱能体征,包括流涎、兴奋、共济失调、肌肉扭曲,随后是全身震颤和嗜睡。治疗组没有出现任何死亡率。动物接触-氟氯菊酯引起了神经躯体、神经化学和神经行为参数的广泛变化。因此,口服氟氯菊酯会对动物健康产生负面影响。
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引用次数: 21
Magnitude and Obstetric Complications of Twin Deliveries at Nekemte Referral Hospital, Western Ethiopia: Facility-based Case Control Study 埃塞俄比亚西部Nekemte转诊医院双胞胎分娩的规模和产科并发症:基于设施的病例对照研究
Pub Date : 2019-01-01 DOI: 10.35248/0974-8369.19.11.454
Amaru Ayza, T. Tilahun, D. Bedada
Background: Twin pregnancy is a high-risl pregnancy with increased risk of obstetric complications. Objective: This study is to identify magnitude and obstetric Complications of twin deliveries at Nekemte Referral Hospital. Method: Hospital-based unmatched Case-control study design was carried-out on 104 sets of twin deliveries as cases and 208 singleton deliveries as controls conducted in obstetrics ward of Nekemte Referral Hospital from March 1, 2016 to February 29, 2017. The data were collected through pretested structured questionnaires and analyzed using SPSS version 20.0. The association between twin delivery and different variables were assessed by using odds ratio (OR) along with 95%CI. Results: The magnitude of twin deliveries was 28.6 in 1000 deliveries. The odds ratio of twin deliveries were significantly higher for the occurrence of hypertensive disorders of pregnancy, gestational diabetes mellitus, preterm delivery, pre-mature rupture of membrane, antepartum hemorrhage, cesarean delivery, anemia, postpartum hemorrhage, sepsis, and cord prolapse when compared to singleton deliveries. Conclusion: The magnitude of twin delivery in this study was high and numerous maternal complications were identified when compared to singleton deliveries. Thus, twin deliveries need greater attention during pregnancy, delivery and after delivery.
背景:双胎妊娠是一种高危妊娠,产科并发症风险增加。目的:本研究旨在确定Nekemte转诊医院双胞胎分娩的程度和产科并发症。方法:以2016年3月1日至2017年2月29日在Nekemte转诊医院产科病房进行的104组双胎分娩为病例,208例单胎分娩为对照,采用基于医院的非匹配病例对照研究设计。数据采用预测的结构化问卷收集,使用SPSS 20.0版本进行分析。采用比值比(OR)和95%CI评估双胎分娩与不同变量之间的关系。结果:双胎分娩数为28.6 / 1000。双胎妊娠高血压疾病、妊娠期糖尿病、早产、胎膜早破、产前出血、剖宫产、贫血、产后出血、败血症、脐带脱垂发生的比值比明显高于单胎妊娠。结论:与单胎分娩相比,本研究中双胎分娩的重要性很高,并且发现了许多产妇并发症。因此,在怀孕期间、分娩期间和分娩后,双胞胎分娩需要更多的关注。
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引用次数: 2
Investigation on the Pattern of Intestinal Parasites Present in Refuse Dumps and Abattoir Wastes in Ile-Ife, Nigeria 尼日利亚Ile-Ife垃圾场和屠宰场废物中肠道寄生虫分布格局的调查
Pub Date : 2019-01-01 DOI: 10.35248/0974-8369.19.11.460
Udoh Sj, O. Olaniran, A. Ba, R. Hassan-olajokun, Olaniran Oo, O. Oyetokeo, Awoyeni Ea
This project work focuses on the investigation of pattern of intestinal parasites present in refuse dumps and abattoir wastes in Ile-Ife. Samples were collected from 5 abattoirs in Ile-Ife and 5 refuse sites. The collection of samples covered a period of 4 months from March to June 2009. The samples were processed using concentration methods (Simple sedimentation and saturated salt floatation techniques). 64 ova and cyst of intestinal parasite were recovered from abattoir waste and 31 from refuse dumps. Trohozoites of protozoa and larvae of some helminths recovered are 95. In refuse dump samples; Entamoeba histolytica 18 (28.1%) Entamoeba coli 12 (18.8%), Balantidium coli 2 (3.1%), Taenia spp. 2 (3.1%), Hymenolepis nana 3 (4.2%), Hookworm 2 (3.1%) are recovered while in abattoir wastes Ascaris lumbricoides 17 (54.8%), Hookworm 9 (29.0%), Balantidium coli 5 (16.1%) and trophozoite of Balantidium coli 15 (15.8%), Trichomonas hominis 56 (58.9%), larvae of Strongyloides stercoralis 13 (13.7%) and Hookworm 11 (11.6%) were recovered from abattoir effluents. The public is encouraged to take good sanitary and hygienic habits; wastes from our houses should be properly disposed either by burning or burying deep in the soil. Protective material like shoe and hand gloves is suggested for workers that will be having contact with night soil and any waste water, effluents and slurries that will be used as manure or to irrigate farm products should be treated before use and any infected individual should be well treated and prevented from infecting others.
本项目工作的重点是调查Ile-Ife垃圾场和屠宰场废物中存在的肠道寄生虫的模式。从伊莱ife的5个屠宰场和5个垃圾场收集了样本。样本收集期为2009年3月至6月,为期4个月。采用浓缩法(简单沉淀法和饱和盐浮选法)对样品进行处理。从屠宰场废物中回收64个肠寄生虫虫卵和囊肿,从垃圾场中回收31个。检出的原生动物trohozotes和部分蠕虫幼虫95只。在垃圾场样本中;从屠宰场废水中检出溶组织内阿米巴18(28.1%)、大肠内阿米巴12(18.8%)、大肠平衡虫2(3.1%)、带绦虫2(3.1%)、膜膜绦虫3(4.2%)、钩虫2(3.1%);从屠宰场废水中检出类蚓蛔虫17(54.8%)、钩虫9(29.0%)、大肠平衡虫5(16.1%)和大肠平衡虫15(15.8%)、人毛滴虫56(58.9%)、粪圆线虫13(13.7%)和钩虫11(11.6%)幼虫。鼓励市民养成良好的卫生习惯;我们家里的废物应该通过焚烧或深埋土壤来妥善处理。建议为接触夜土的工人准备防护材料,如鞋子和手套,任何用作粪肥或灌溉农产品的废水、污水和浆液在使用前应进行处理,任何受感染的个人应得到妥善处理,防止感染他人。
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引用次数: 1
The concept of evidence-based medicine during the development of traditional Chinese medicine 中医发展过程中的循证医学理念
Pub Date : 2018-12-10 DOI: 10.4172/0974-8369-C1-006
pHueiChing Hsu, ChinChuan Tsaip
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引用次数: 0
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