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Preparation, Characterization and Stability Study of Oral Reconstitutable Suspension of Amoxicillin and Potassium Clavulanate 阿莫西林克拉维酸钾口服可重构混悬液的制备、表征及稳定性研究
Pub Date : 2022-05-09 DOI: 10.26452/ijrps.v13i2.452
Pranit P Atpadikar
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引用次数: 0
In OVO Assessment of Antiviral Potential of Aloe Barbadensis Miller against Newcastle Disease Virus 巴氏芦荟对新城疫病毒抗病毒潜力的OVO评价
Pub Date : 2022-05-02 DOI: 10.26452/ijrps.v13i2.360
Solomon
a
一个
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引用次数: 0
Awareness and current knowledge of women on breast cancer in Hyderabad, Telangana State 泰伦加纳邦海得拉巴妇女对乳腺癌的认识和目前的知识
Pub Date : 2022-04-19 DOI: 10.26452/ijrps.v13i2.191
Shilpa Ch., Mahesh Kumar V. P., Madhukar A.
The purpose of the present study is to accomplish research objectives that are to assess the effectiveness of an awareness program on knowledge and attitude regarding breast cancer and screening technique among women. 105 women were selected living in the Hyderabad district, Telangana state, selected for the study by Simple random sampling technique between 13-70 years. Appropriate data collection is the most important and central part of any investigation, which provides necessary data for the study. We made a standard Structured knowledge questionnaire and attitudes scale containing 57 questions to assess women knowledge and attitude regarding breast cancer. The most significant and important part of any exploration is gathering significant data, which will give the information expected to respond to the inquiries brought up in the survey. We made a standard Structured information Questionnaire, and a disposition like a scale containing 57 inquiries was utilized to evaluate the information and demeanor of women with respect  to malignant breast growth. We designed and developed an Informational booklet on knowledge and attitude regarding breast cancer and screening technique after pre-test knowledge and lacking attitude areas like Objectives, Breast Structure, Types of Cancer and Causes of Breast Cancer, Risk factors, Symptoms, Diagnosis, Prevention and Screening of breast cancer, Clinical Breast Examination, Mammography and Treatment. After data collection, analysis was done to determine the association between selected variables, computing co-efficient of correlation to find the relation between knowledge scores and attitude scores.
本研究的目的是为了完成研究目标,即评估妇女对乳腺癌和筛查技术的知识和态度的认识计划的有效性。105名生活在泰伦加纳邦海得拉巴地区的妇女通过简单随机抽样技术被选中进行这项研究,年龄在13-70岁之间。适当的数据收集是任何调查中最重要和最核心的部分,它为研究提供了必要的数据。我们制作了一份包含57个问题的标准结构化知识问卷和态度量表来评估女性对乳腺癌的知识和态度。任何勘探的最重要和最重要的部分是收集重要的数据,这些数据将提供预期的信息,以回应调查中提出的问题。我们制作了一份标准的结构化信息问卷,并使用一份包含57个问题的量表来评估女性关于乳房恶性生长的信息和行为。我们在了解了乳腺癌的目的、乳房结构、乳腺癌的类型和原因、危险因素、症状、乳腺癌的诊断、预防和筛查、临床乳房检查、乳房x光检查和治疗等检测前知识和缺乏态度的基础上,设计并制作了一本关于乳腺癌和筛查技术的知识和态度的信息小册子。收集数据后,进行分析,确定所选变量之间的关联关系,计算相关系数,得出知识得分与态度得分之间的关系。
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引用次数: 0
Synthesis and Characterization of CSNP-SiO₂ nanocomposite by using antibacterial activity CSNP-SiO₂纳米复合材料的合成及抗菌性能研究
Pub Date : 2022-04-19 DOI: 10.26452/ijrps.v13i2.187
Rajaduraipandian Subramanian, Amutha Eswaran, Gandhimathi Sivasubramanian, Annadurai Gurusamy
Because of its promising biological achievements, the development of nanotechnology, nanoparticle-based products, and their applications has piqued the interest of many researchers. Inorganic nanomaterials, on the other hand, are well known to be effective antimicrobial agents. Metal nanoparticles, such as Silicon dioxide, are particularly important among the various nanoparticles due to their low cost and ease of availability. Chitosan is a biopolymer derived from chitin, a natural polysaccharide that follows cellulose as the second most abundant polysaccharide. The Precipitation Method was used to create a Chitosan Nanoparticle with SiO2 Nanocomposite (CSNP - SiO2 nanocomposite). TGA, XRD, SEM, FT-IR, PSA, UV, and FL were used to characterize the Chitosan Nanoparticle with SiO2 Nanocomposite. The findings showed that bio-nanocomposites have a greater antibacterial effect due to the combined effect of CS and nanoparticles (NPs). Chitosan/SiO2 nanocomposites were tested for antimicrobial activity against gram-positive and gram-negative microorganisms. The goal was to assess their physical, mechanical, and biological properties, as well as their potential for biomedical applications.
由于纳米技术在生物学上的巨大成就,纳米技术、纳米颗粒产品及其应用的发展引起了许多研究者的兴趣。另一方面,无机纳米材料是众所周知的有效抗菌剂。金属纳米颗粒,如二氧化硅,由于其低成本和易于获得,在各种纳米颗粒中尤为重要。壳聚糖是一种从甲壳素中提取的生物聚合物,甲壳素是一种天然多糖,仅次于纤维素,是第二丰富的多糖。采用沉淀法制备了壳聚糖- SiO2纳米复合材料(CSNP - SiO2纳米复合材料)。利用TGA、XRD、SEM、FT-IR、PSA、UV、FL等表征了壳聚糖纳米颗粒与SiO2纳米复合材料的结构。研究结果表明,生物纳米复合材料具有较好的抗菌效果,主要是由于CS和纳米颗粒的共同作用。研究了壳聚糖/SiO2纳米复合材料对革兰氏阳性和革兰氏阴性微生物的抑菌活性。目的是评估它们的物理、机械和生物特性,以及它们在生物医学应用方面的潜力。
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引用次数: 0
Homology modelling and molecular docking study of TMPRSS2 with small-molecule protease inhibitors to control SARS-CoV-2 TMPRSS2与小分子蛋白酶抑制剂控制SARS-CoV-2的同源性建模及分子对接研究
Pub Date : 2022-04-19 DOI: 10.26452/ijrps.v13i2.190
Salha M Tawati, Aisha A Alsfouk, Asma Alsarrah
Due to the urgent need of drugs to control the COVID-19 pandemic, repositioning of already marketed drugs could be a fast and convenient option  to identify agents to aid in controlling and treating COVID-19. This work presented a computational work regarding homology modeling and molecular docking of repurposing drugs related to the SARS-CoV-2. We have created a homology model of the cell surface transmembrane protease serine 2 protein (TMPRSS2) in order to investigate and analyze the interactions of already known small-molecules. This study indicates the most active inhibitors, poceprevir, simeprevir and neoandrgrapholide, that can be used further to search for better TMPRSS2 inhibitors.  Moreover,  we analyzed  the most important atomistic connections between these compounds and the modeled protein pockets. This study will focus on TMPRSS2-targeted drugs by comparing the binding mode of approved and experimentally used TMRSS2 inhibitors with other agents with TMPRSS2 inhibitory activity and could potentially inhibit SARS-CoV-2 and therefore could lead to the identification of new agents for further clinical evaluation of SARS-CoV-2 and potential treatment of COVID-19.
由于迫切需要控制COVID-19大流行的药物,重新定位已经上市的药物可能是一种快速方便的选择,以确定有助于控制和治疗COVID-19的药物。本文介绍了与SARS-CoV-2相关的重新利用药物的同源性建模和分子对接的计算工作。我们建立了细胞表面跨膜蛋白酶丝氨酸2蛋白(TMPRSS2)的同源模型,以研究和分析已知的小分子之间的相互作用。本研究表明最活跃的抑制剂,poceprevir simeprevir neoandrgrapholide,可以进一步用于寻找更好的TMPRSS2抑制剂。此外,我们分析了这些化合物与模型蛋白质口袋之间最重要的原子联系。本研究将重点关注TMPRSS2靶向药物,通过比较已批准和实验使用的TMRSS2抑制剂与其他具有TMPRSS2抑制活性的药物的结合方式,并可能抑制SARS-CoV-2,从而可能导致鉴定新的药物,进一步临床评估SARS-CoV-2和潜在的COVID-19治疗方法。
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引用次数: 0
Estrogen, Progestrone Receptor and Her2/Neu Expressions incases of Breast Cancer 乳腺癌中雌激素、孕激素受体及Her2/Neu的表达
Pub Date : 2022-04-18 DOI: 10.26452/ijrps.v13i2.181
Mahendra M Patil, Pawar S J, Rohit S. Kadam, Atul B. Hulwan, Mahendra Alate, Dhirajkumar Mane
To correlate ER, PR and HER2/neu expressions with established prognostic factors viz. type of tumour, tumour size, tumour grade, tumour necrosis, lymphovascular invasion (tumor emboli), and axillary lymph node metastasis status. To correlate immunehistochemical marker status ( ER, PR and HER2/neu) with clinical details (age and sex) of patients. The investigative research of Progesterone receptor (PR), Estrogen receptor (ER), as well as HER-2/neu expressions in cases of developing breast carcinoma was carried out over a period of 2 years from June 2015 to May 2017 which included 101 breast cancer cases. Palpable breast lump with or without pain were most frequent complaints. Maximum number of breast cancer cases revealed involvement of left breast. It was found that ER and PR expression was strongly correlated. No significant association was found between the presence of ER, PR expression as well as the size of the tumor. ER and PR negativity was associated with breast carcinoma cases having axillary lymph node metastasis. Out of 101 breast cancer cases tumor necrosis was present in 38.61%. However, the occurrence or absence of tumour necrosis in ER, PR expression was not strongly linked. Tumor emboli were noted in 31.68% of cases. In case of breast cancer with tumor emboli decreased ER and PR expression was observed.
将ER、PR和HER2/neu表达与肿瘤类型、肿瘤大小、肿瘤分级、肿瘤坏死、淋巴血管浸润(肿瘤栓塞)和腋窝淋巴结转移状态等预后因素联系起来。将免疫组织化学标志物状态(ER、PR和HER2/neu)与患者的临床细节(年龄和性别)联系起来。对2015年6月至2017年5月101例乳腺癌患者进行了为期2年的孕激素受体(PR)、雌激素受体(ER)及HER-2/neu表达的调查研究。可触及的乳房肿块伴或不伴疼痛是最常见的主诉。大多数乳腺癌病例显示左乳受累。结果发现,ER与PR表达呈强相关。ER、PR的表达与肿瘤的大小没有明显的相关性。ER和PR阴性与乳腺癌腋窝淋巴结转移相关。101例乳腺癌中肿瘤坏死占38.61%。然而,在ER中肿瘤坏死的发生或不存在,PR的表达并没有很强的相关性。31.68%的病例有肿瘤栓塞。在乳腺癌合并肿瘤栓塞的情况下,观察到ER和PR表达降低。
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引用次数: 0
Knowledge, Attitude, and Practice of Contraception in Rural Area of Vidarbha 维达尔巴农村地区避孕知识、态度与实践
Pub Date : 2022-04-18 DOI: 10.26452/ijrps.v13i2.182
Asawari Deo, Deepti Shrivastava, Sonali Chauhan
Knowledge of use of contraceptives is necessary to prevent unwanted pregnancies and for optimal spacing, especially when it comes to rural populace. It is essential to create awareness and educate them regarding the proper usage of contraceptives and facilitate their usage. Family planning has two main objectives; firstly, to have only the desired number of children and secondly, proper spacing of pregnancies. India has undergone fertility transition and important feature of this transition is the fact that contraceptive use has spread to even uneducated women. Family planning is widely discussed topic on the national stage, with lot of government machinery to help implement it, yet there exist lot of disparity in its execution. In our study, the knowledge of contraception was upto 60%, while its acceptance was seen in 50% of the population, knowledge of contraceptives was very much likened to the level of education the populace has received as well as due to efforts of mother and child health and family planning services in the rural area, lack of use contraceptives was mainly attributed to fear of side-effects, which were mainly due to hearsay. Our study highlights the fact that even though our study was based in rural area, it involved women belonging to all stratas of society, and women had more predilection towards temporary methods of contraception rather than going for permanent contraception. It is concluded from the present study that 60% women had knowledge and were aware of the contraceptives but lacking information about their availability at health care centers.
使用避孕药具的知识对于防止意外怀孕和最佳间隔是必要的,特别是对于农村人口而言。必须提高认识,教育他们正确使用避孕药具,并为其使用提供便利。计划生育有两个主要目标;首先,只生育理想数量的孩子,其次,适当的怀孕间隔。印度经历了生育过渡,这一过渡的一个重要特点是,避孕药具的使用已蔓延到甚至未受过教育的妇女。计划生育是国家舞台上广泛讨论的话题,有很多政府机构帮助实施计划生育,但在执行过程中存在很多差距。在我们的研究中,避孕知识高达60%,而接受避孕的人口占50%,避孕知识与民众接受的教育水平非常相似,并且由于农村地区妇幼保健和计划生育服务的努力,缺乏使用避孕药具主要归因于害怕副作用,这主要是由于道听途说。我们的研究强调了这样一个事实,即尽管我们的研究是基于农村地区的,但它涉及了社会各个阶层的女性,女性更倾向于临时避孕方法,而不是永久避孕。从目前的研究中得出的结论是,60%的妇女了解并了解避孕药具,但缺乏保健中心提供避孕药具的信息。
{"title":"Knowledge, Attitude, and Practice of Contraception in Rural Area of Vidarbha","authors":"Asawari Deo, Deepti Shrivastava, Sonali Chauhan","doi":"10.26452/ijrps.v13i2.182","DOIUrl":"https://doi.org/10.26452/ijrps.v13i2.182","url":null,"abstract":"Knowledge of use of contraceptives is necessary to prevent unwanted pregnancies and for optimal spacing, especially when it comes to rural populace. It is essential to create awareness and educate them regarding the proper usage of contraceptives and facilitate their usage. Family planning has two main objectives; firstly, to have only the desired number of children and secondly, proper spacing of pregnancies. India has undergone fertility transition and important feature of this transition is the fact that contraceptive use has spread to even uneducated women. Family planning is widely discussed topic on the national stage, with lot of government machinery to help implement it, yet there exist lot of disparity in its execution. In our study, the knowledge of contraception was upto 60%, while its acceptance was seen in 50% of the population, knowledge of contraceptives was very much likened to the level of education the populace has received as well as due to efforts of mother and child health and family planning services in the rural area, lack of use contraceptives was mainly attributed to fear of side-effects, which were mainly due to hearsay. Our study highlights the fact that even though our study was based in rural area, it involved women belonging to all stratas of society, and women had more predilection towards temporary methods of contraception rather than going for permanent contraception. It is concluded from the present study that 60% women had knowledge and were aware of the contraceptives but lacking information about their availability at health care centers.","PeriodicalId":14285,"journal":{"name":"International Journal of Research in Pharmaceutical Sciences","volume":"39 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-04-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74573521","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The Effect of the Administration of Salam Leaf Ethanol Extract on IL-6 and IL-4 on Benzene-Induced Brain Networks of Rats 萨拉姆叶乙醇提取物对苯致大鼠脑网络中IL-6和IL-4的影响
Pub Date : 2022-04-18 DOI: 10.26452/ijrps.v13i2.185
Murni Syahyati Gultom, Chrismis Novalinda Ginting, Linda Chiuman, Steven Theo
Benzene is poisonous to the human body and has been linked to neuro-toxic and neurodegenerative illnesses. Bay leaf is extremely safe to consume because it has been shown in experimental animals to have no toxic, teratogenic, or genotoxic effects and to have a strong antioxidant effect. The purpose of this study is to assess the neuroprotective impact of an ethanolic extract of bay leaf on rats exposed to benzene. The study was divided into 11 groups: group 1 was assigned to a control condition, groups 2 and 3 were assigned to negative controls, groups 4 and 5 were assigned to positive controls, and groups 6-11 were assigned to receive an ethanol extract of bay leaf. For 21 days, benzene was injected intraperitoneally every three and six days and the extract was delivered orally. On day 22, rats were sedated and their brains were collected and examined for IL-4 and IL-6 levels using an Elisa kit and a 450 nm microplate reader. The results indicated that the levels of IL-4 and IL-6 increased statistically substantially in rats given just benzene (p0.05), whereas they decreased in animals given the highest extract, 800 mg/kg BW. The levels of IL-4 and IL-6 were not statistically significantly different from those in the normal group (p>0.05). Thus, it can be inferred that the ethanolic extract of bay leaves has a neuroprotective effect due to the presence of flavonoids that contribute to the prevention of inflammation caused by benzene exposure.
苯对人体有毒,与神经毒性和神经退行性疾病有关。月桂叶的食用是非常安全的,因为实验动物表明它没有毒性、致畸或基因毒性,而且具有很强的抗氧化作用。本研究的目的是评估月桂叶乙醇提取物对暴露于苯的大鼠的神经保护作用。研究分为11组:1组为对照组,2组和3组为阴性对照组,4组和5组为阳性对照组,6-11组接受月桂叶乙醇提取物。连续21天,每隔3天和6天腹腔注射苯,并口服提取物。第22天,给大鼠注射镇静剂,收集大鼠大脑,使用Elisa试剂盒和450 nm微孔板读取仪检测IL-4和IL-6水平。结果表明,仅给苯组大鼠血清中IL-4和IL-6水平显著升高(p0.05),而给最高剂量(800 mg/kg BW)大鼠血清中IL-4和IL-6水平下降(p0.05)。血清IL-4、IL-6水平与正常组比较,差异无统计学意义(p>0.05)。因此,我们可以推断,月桂叶乙醇提取物具有神经保护作用,因为它含有黄酮类化合物,有助于预防苯暴露引起的炎症。
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引用次数: 1
Evaluation of antioxidant activities and quantitative estimation of phytochemicals in Kandelia candel (L.) Druce candelia canddel (L.)抗氧化活性评价及植物化学物质定量评价Druce
Pub Date : 2022-04-11 DOI: 10.26452/ijrps.v13i2.138
Jasna T K, Khaleel K M
Kandelia candel, a mangrove belonging to the family Rhizophoraceae, the whole plant is reported to have anti-diabetic properties and was studied for the evaluation of in vitro antioxidant and antidiabetic study. Total Phenolic Content (TPC), Total Flavonoid Content (TFC) and Total Alkaloid Content were quantitatively estimated by using standard protocols. The study evaluated the antioxidant activity of the extract and the method was employed for the evaluation of antioxidant activity are DPPH radical scavenging assay, reducing power assay and Phosphomolybdenum assay. Potent antioxidant activities were shown by the acetonitrile extract and water extract of leaf and stem in all the assays. Acetonitrile extract of bark showing highest DPPH scavenging activity (IC50 = 31.84 g/ml). Plant extract showing poor, reducing power. The better reduction of molybdenum was shown by acetonitrile extract of bark followed by leaf (617.33 ± 4.44).  Chloroform, acetonitrile and water extract of leaf and bark of Kandelia candel, were evaluated for antidiabetic activity by alpha-amylase inhibition assay, Water and acetonitrile extract show good inhibition. Highest TPC and TFC were obtained for the acetonitrile extract of bark (237.6 ± 1.06 and 1277.19 ± 3.41).  These findings show that the polyphenolic constituents in the extracts are responsible for free radical scavenging capacity. The results of this study indicate that this plant is medicinal with prominent antioxidant activities.
坎德尔(Kandelia canddel)是根树根科的一种红树植物,据报道整个植物具有抗糖尿病的特性,并对其进行了体外抗氧化和抗糖尿病的研究。采用标准方案定量测定总酚含量(TPC)、总黄酮含量(TFC)和总生物碱含量。采用DPPH自由基清除法、还原力法和磷钼法对提取物的抗氧化活性进行了评价。叶和茎的乙腈提取物和水提取物均表现出较强的抗氧化活性。树皮乙腈提取物对DPPH的清除活性最高(IC50 = 31.84 g/ml)。植物提取物表现差,还原力强。树皮乙腈提取物对钼的还原效果最好,其次是叶片(617.33±4.44)。采用α -淀粉酶抑制实验,评价了山茱萸叶和树皮的氯仿、乙腈和水提物对糖尿病的抑制作用,结果表明水提物和乙腈提物对糖尿病的抑制作用较好。树皮乙腈提取物的TPC和TFC最高,分别为237.6±1.06和1277.19±3.41。这些发现表明,提取物中的多酚成分具有清除自由基的能力。本研究结果表明,该植物具有较强的抗氧化活性,具有药用价值。
{"title":"Evaluation of antioxidant activities and quantitative estimation of phytochemicals in Kandelia candel (L.) Druce","authors":"Jasna T K, Khaleel K M","doi":"10.26452/ijrps.v13i2.138","DOIUrl":"https://doi.org/10.26452/ijrps.v13i2.138","url":null,"abstract":"Kandelia candel, a mangrove belonging to the family Rhizophoraceae, the whole plant is reported to have anti-diabetic properties and was studied for the evaluation of in vitro antioxidant and antidiabetic study. Total Phenolic Content (TPC), Total Flavonoid Content (TFC) and Total Alkaloid Content were quantitatively estimated by using standard protocols. The study evaluated the antioxidant activity of the extract and the method was employed for the evaluation of antioxidant activity are DPPH radical scavenging assay, reducing power assay and Phosphomolybdenum assay. Potent antioxidant activities were shown by the acetonitrile extract and water extract of leaf and stem in all the assays. Acetonitrile extract of bark showing highest DPPH scavenging activity (IC50 = 31.84 g/ml). Plant extract showing poor, reducing power. The better reduction of molybdenum was shown by acetonitrile extract of bark followed by leaf (617.33 ± 4.44).  Chloroform, acetonitrile and water extract of leaf and bark of Kandelia candel, were evaluated for antidiabetic activity by alpha-amylase inhibition assay, Water and acetonitrile extract show good inhibition. Highest TPC and TFC were obtained for the acetonitrile extract of bark (237.6 ± 1.06 and 1277.19 ± 3.41).  These findings show that the polyphenolic constituents in the extracts are responsible for free radical scavenging capacity. The results of this study indicate that this plant is medicinal with prominent antioxidant activities.","PeriodicalId":14285,"journal":{"name":"International Journal of Research in Pharmaceutical Sciences","volume":"282 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-04-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75402106","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
T T
Pub Date : 2022-04-11 DOI: 10.26452/ijrps.v13i2.139
Gnana Prakash
T
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引用次数: 0
期刊
International Journal of Research in Pharmaceutical Sciences
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