New Innovations in Chemistry and Biochemistry Vol. 3最新文献

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Mechanical Properties of Composite Material Based on Polypropylene and Vietnamese Rice Husk Filler: Experimental Investigation 聚丙烯与越南稻壳填料复合材料力学性能的实验研究
New Innovations in Chemistry and Biochemistry Vol. 3 Pub Date : 2021-09-25 DOI: 10.9734/bpi/nicb/v3/12028d
Thanh Duy Tran, C. H. Thuc, H. H. Thuc, Taiyan Tan
{"title":"Mechanical Properties of Composite Material Based on Polypropylene and Vietnamese Rice Husk Filler: Experimental Investigation","authors":"Thanh Duy Tran, C. H. Thuc, H. H. Thuc, Taiyan Tan","doi":"10.9734/bpi/nicb/v3/12028d","DOIUrl":"https://doi.org/10.9734/bpi/nicb/v3/12028d","url":null,"abstract":"Nowadays, the consideration of the environmental impact of polymer products has led to the development of new materials combining polymers and renewable resources. Among these materials, biocomposites have been extensively studied. In the current work, we focused on preparation of biocomposites based on polypropylene and Vietnamese rice husk flour having narrow size distribution (100–125 (mu)m) with the presence of maleic anhydride grafted polypropylene as a compatibilizer. Rice husk flour (RHF) is one of the main agricultural residues eliminated during rice production. The effect of rice husk flour and maleic anhydride grafted polypropylene content on properties of composites was investigated. The results showed that mechanical parameters as well as thermal stability were significantly improved at relatively high rice husk content by the addition of maleic anhydride grafted polypropylene.","PeriodicalId":19128,"journal":{"name":"New Innovations in Chemistry and Biochemistry Vol. 3","volume":"91 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74207123","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
Study on the Effect of Oxygenated Fuels on Emissions Characteristics: A Comparative Study between Compression Ignition and Spark Ignition Engines 含氧燃料对排放特性的影响研究:压缩点火与火花点火发动机的比较研究
New Innovations in Chemistry and Biochemistry Vol. 3 Pub Date : 2021-09-25 DOI: 10.9734/bpi/nicb/v3/3996f
Lennox Siwale, R. J. Kashinga, S. Chama, J. Siame, Á. Bereczky
{"title":"Study on the Effect of Oxygenated Fuels on Emissions Characteristics: A Comparative Study between Compression Ignition and Spark Ignition Engines","authors":"Lennox Siwale, R. J. Kashinga, S. Chama, J. Siame, Á. Bereczky","doi":"10.9734/bpi/nicb/v3/3996f","DOIUrl":"https://doi.org/10.9734/bpi/nicb/v3/3996f","url":null,"abstract":"It is widely argued that use of petroleum is one of the biggest contributors to environment degradation. In this study, burning of oxygenated fuel blends in diesel and gasoline engines is investigated with particular attention to emissions. The study focus was twofold; firstly, to determine the extent by which emissions of NOx, uHC and CO are increased or reduced for various loads in BMEP. And secondly to compare the emissions between the two engines. \u0000In the gasoline engine, 20% methanol was blended with 80% gasoline (M20), while a blend of 20% n-butanol and 80% diesel (B20) was considered in the diesel engine. The gasoline engine was a naturally aspirated Suzuki RS-416 1.6L engine type and the diesel engine was a 1Z type, 1.9L Turbo-Direct injection (TDI). Results showed that NOx emissions increased with an increasing brake mean effective pressure (BMEP) for diesel fuel (DF) but was slightly lower than the blend B20 at 50 and 75% load; whereas using M20, NOx reduced in reference to gasoline fuel (GF) but was four times higher than that obtained in diesel engine. Firing B20 diminished the quality of unburned hydrocarbons (uHC) emissions in diesel engine based on the reference fuel DF. The range of emissions of uHC however was far less in the diesel engine than in the gasoline engine: 10-60 ppm and 600 to 700 ppm respectively. M20 reduced uHc concentration more than the GF above 25% BMEP. The concentration of carbon monoxide (CO) increased more for M20 than GF. Similarly, emission concentration of CO in B20 increased relative to DF. Exhaust gases temperature (EGT) was lower for all oxygenated blends, M20 and B20,  than for GF and DF.","PeriodicalId":19128,"journal":{"name":"New Innovations in Chemistry and Biochemistry Vol. 3","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78231634","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
Development of High Performance Liquid Chromatographic Determination of Ambroxol, Roxithromycin and Serratiopeptidase in Combined Tablet Dosage Forms 高效液相色谱法测定氨溴索、罗红霉素和沙雷肽酶复方片剂的含量
New Innovations in Chemistry and Biochemistry Vol. 3 Pub Date : 2021-09-25 DOI: 10.9734/bpi/nicb/v3/4493f
G. Sailaja, P. Veni, B. Babu
{"title":"Development of High Performance Liquid Chromatographic Determination of Ambroxol, Roxithromycin and Serratiopeptidase in Combined Tablet Dosage Forms","authors":"G. Sailaja, P. Veni, B. Babu","doi":"10.9734/bpi/nicb/v3/4493f","DOIUrl":"https://doi.org/10.9734/bpi/nicb/v3/4493f","url":null,"abstract":"A simple, sensitive and accurate RP-HPLC method for the simultaneous quantification of ambroxol, roxithromycin and serratiopeptidase in bulk and combined tablet dosage form was developed and validated. Ambroxol, roxithromycin and serratiopeptidase were separated and estimated using Waters HPLC system and YMC Pack pro C18 (250 × 4.6 mm, 5 (mu)m particle size) column. The mobile phase consisted of 0.1% orthophosphoric acid and acetonitrile (60:40 v/v). The calibration curves were linear over concentration range of 12-36 (mu)g/mL, 60-180 (mu)g/mL and 6-18 (mu)g/mL with limits of detection of 0.040 (mu)g/mL, 1.176 (mu)g/mL and 0.127 (mu)g/mL for ambroxol, roxithromycin and serratiopeptidase, respectively. For the studied drugs, recovery varied in range of 99.57% - 100.24% with relative standard deviation ranging from 0.12% to 0.36%. The developed method was validated as per the ICH guidelines. The proposed RP-HPLC method could be used for the analysis of ambroxol, roxithromycin and serratiopeptidase simultaneously in combined tablet dosage forms.","PeriodicalId":19128,"journal":{"name":"New Innovations in Chemistry and Biochemistry Vol. 3","volume":"26 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78760996","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
Sialic Acid and Type-2 Diabetes Mellitus 唾液酸与2型糖尿病
New Innovations in Chemistry and Biochemistry Vol. 3 Pub Date : 2021-09-25 DOI: 10.9734/bpi/nicb/v3/3887f
Y. Singh, M. Nandkeoliar, V. Punia, Gladys Rai
{"title":"Sialic Acid and Type-2 Diabetes Mellitus","authors":"Y. Singh, M. Nandkeoliar, V. Punia, Gladys Rai","doi":"10.9734/bpi/nicb/v3/3887f","DOIUrl":"https://doi.org/10.9734/bpi/nicb/v3/3887f","url":null,"abstract":"Background: Diabetes mellitus is one of the most common metabolic illnesses characterised by chronic hyperglycemia and is linked to a higher risk of microvascular complications. Serum sialic acid has been identified as a possible risk factor for Type 2 diabetes. Serum sialic acid levels in Type-2 diabetics are frequently higher than in non-diabetic individuals. \u0000Objectives: The objective of the study was to estimate the serum sialic acid in patients with Type 2 Diabetes Mellitus and non-diabetic individuals in NCR, Delhi and evaluating the levels of serum sialic acid with fasting blood glucose in patients with Type 2 Diabetes Mellitus and also in non-diabetic individuals. \u0000Materials and Methods: The study, which took place in Delhi's NCR, was a cross-sectional investigation of 70 people aged 30 to 70. There were two groups of thirty-five people with type-2 diabetes mellitus (15 men and 20 females) and thirty-five people without diabetes who served as controls (16 males and 19 females). \u0000In both groups, fasting blood glucose and serum sialic acid were determined. \u0000Results: Serum sialic acid levels were found to be higher in type 2 diabetes mellitus (76.60±7.89) compared to non-diabetics (39.66±9.55) with a statistically significant p-value of <0.001. \u0000Conclusion: According to the findings of this study, serum sialic levels were found to be higher in Type 2 diabetes patients in Delhi-NCR, indicating that these patients were at risk of developing microvascular problems. As a result, determining sialic acid levels may aid in the early detection and prevention of microvascular problems associated with type 2 diabetes.","PeriodicalId":19128,"journal":{"name":"New Innovations in Chemistry and Biochemistry Vol. 3","volume":"39 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81508323","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
Inflammatory Markers in Critically Ill Patients with Venous Thrombosis: A Cross-Sectional Study in a Tertiary Hospital 某三级医院危重患者静脉血栓形成的炎症标志物横断面研究
New Innovations in Chemistry and Biochemistry Vol. 3 Pub Date : 2021-09-25 DOI: 10.9734/bpi/nicb/v3/4467f
S. Shaikh, H. M. Ismail, R. Bhavya, P. Ganesh, S. Shaikh
{"title":"Inflammatory Markers in Critically Ill Patients with Venous Thrombosis: A Cross-Sectional Study in a Tertiary Hospital","authors":"S. Shaikh, H. M. Ismail, R. Bhavya, P. Ganesh, S. Shaikh","doi":"10.9734/bpi/nicb/v3/4467f","DOIUrl":"https://doi.org/10.9734/bpi/nicb/v3/4467f","url":null,"abstract":"Objectives: Vein thrombosis is a major public health issue that has a significant human and economic toll on the country. Venous thrombosis is a major cause of morbidity and mortality in hospitalised patients, and it is potentially preventable. Deep vein thrombosis (DVT) has become a more well-known and potentially preventable cause of morbidity and mortality in hospitalised patients over the last decade. The goal of this study was to look at inflammatory markers in venous thrombosis. \u0000Materials and Methods: A cross-sectional study of patients admitted to tertiary hospitals was done. The research looked at 59 occurrences of venous thrombosis that had been confirmed by radiography. For involvement in the study and the conduct of investigations, written informed consent was obtained. The research was carried out between November 2017 and September 2019. \u0000Results: The study group's average age was 43.6 years (SD=16.4), with a range of 20 to 72 years. There were 48 males (81.4%) and 11 females among the 59 patients (18.6 percent). The mean Body mass index of the patients was 24.33 ± 2.84 kg/m2. Among 59 patients, 48 patients (81.3%) had elevated CRP. 46 patients (77%) had elevated Serum Homocysteine levels (>15 (mu)mol/L). 74.6 percent of the 59 participants had low HDL, 61 percent had high LDL, and 45 percent had high Triglycerides. The total cholesterol level had increased by 40.7 percent. D dimer levels were elevated in 98. 3%. \u0000Conclusion: We find that unprovoked venous thrombosis is a common concern among individuals aged 20 to 29, who are male and have a BMI of more than 25 kg/m2. Inflammatory markers were found to be considerably higher in patients with venous thrombosis.","PeriodicalId":19128,"journal":{"name":"New Innovations in Chemistry and Biochemistry Vol. 3","volume":"31 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86614547","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
Effect of pH on Benzoic Acid Solubilization and Its Partition in Water-Benzene Solvents pH对苯甲酸在水-苯溶剂中溶解及其分配的影响
New Innovations in Chemistry and Biochemistry Vol. 3 Pub Date : 2021-09-25 DOI: 10.9734/bpi/nicb/v3/13833d
S. Mishra
{"title":"Effect of pH on Benzoic Acid Solubilization and Its Partition in Water-Benzene Solvents","authors":"S. Mishra","doi":"10.9734/bpi/nicb/v3/13833d","DOIUrl":"https://doi.org/10.9734/bpi/nicb/v3/13833d","url":null,"abstract":"The solubility of substance depends on solute-solvent interaction, pH, temperature and its dissociation in ionic form etc., where the partitioning of solute between two immiscible liquid solvents is observed. Herein, we have reported the benzoic acid (solute) solubility as well as its partition study between hydrophilic water and in hydrophobic benzene, which are used as solvents at room temperature (25°C). The distribution of solute benzoic acid between these two solvents is analyzed by applying of shake-flask and titrimetric method with there equilibrium concentration as by acid-base titration method. The solubility of salt benzoic acid and their partition into water and benzene-buffer solutions have been studied at different pH range (4.0, 7.0 and 9.0) as well.","PeriodicalId":19128,"journal":{"name":"New Innovations in Chemistry and Biochemistry Vol. 3","volume":"565 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85728484","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
Determining the Physicochemical Parameters of Soil and Groundwater in Kaltungo LGA, Gombe State, Nigeria 测定尼日利亚贡贝州Kaltungo LGA土壤和地下水的理化参数
New Innovations in Chemistry and Biochemistry Vol. 3 Pub Date : 2021-09-25 DOI: 10.9734/bpi/nicb/v3/3817f
C. E. Gimba, G. I. Ndukwe, E. D. Paul, J. Habila, L. Madaki
{"title":"Determining the Physicochemical Parameters of Soil and Groundwater in Kaltungo LGA, Gombe State, Nigeria","authors":"C. E. Gimba, G. I. Ndukwe, E. D. Paul, J. Habila, L. Madaki","doi":"10.9734/bpi/nicb/v3/3817f","DOIUrl":"https://doi.org/10.9734/bpi/nicb/v3/3817f","url":null,"abstract":"","PeriodicalId":19128,"journal":{"name":"New Innovations in Chemistry and Biochemistry Vol. 3","volume":"103 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73634768","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
Use and Efficiency of Alginic Acid to Remove Some Heavy Elements from Pollutant Water 褐藻酸对污染水体中某些重元素的去除效果及应用研究
New Innovations in Chemistry and Biochemistry Vol. 3 Pub Date : 2021-09-25 DOI: 10.9734/bpi/nicb/v3/4547f
N. Alsaffar
{"title":"Use and Efficiency of Alginic Acid to Remove Some Heavy Elements from Pollutant Water","authors":"N. Alsaffar","doi":"10.9734/bpi/nicb/v3/4547f","DOIUrl":"https://doi.org/10.9734/bpi/nicb/v3/4547f","url":null,"abstract":"In this work, heavy metals (Pb, Cr, Co, and Fe) were removed from polluted water using a chemical technique involving the addition of a biological polymer (alginic acid). For each element, different concentrations (0.5,1,1.50,2 ppm) were present. Within 72 hours, the pH 5 and duration of the test were evaluated, and the remaining amounts of the stated elements were detected by measuring the absorbance using the atomic absorption spectrometry technique. The results revealed that the extraction of the examined components was acidic. The greatest lead concentration was 2ppm, followed by 1.5 ppm of chromium, 0.5 ppm of iron, and 0.5 ppm of cobalt. Finally, we encourage researchers to do research on alginic acid for its easy availability and preparation.","PeriodicalId":19128,"journal":{"name":"New Innovations in Chemistry and Biochemistry Vol. 3","volume":"65 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84800911","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
Study on Cissus quadrangularis Linn: An Insilico Approach towards the Anti-inflammation and Anticancer 四棱草抗炎抗癌的初步研究
New Innovations in Chemistry and Biochemistry Vol. 3 Pub Date : 2021-09-25 DOI: 10.9734/bpi/nicb/v3/12755d
Vidya Edathil, S. Gopal
{"title":"Study on Cissus quadrangularis Linn: An Insilico Approach towards the Anti-inflammation and Anticancer","authors":"Vidya Edathil, S. Gopal","doi":"10.9734/bpi/nicb/v3/12755d","DOIUrl":"https://doi.org/10.9734/bpi/nicb/v3/12755d","url":null,"abstract":"Cissus quadrangularis, is a medicinal plant indigenous to Asia and Africa. It is used in indigenious system of medicine like ayurveda, siddha, unani and homoeopathy. The active compounds isolated from this plant are considered to be very effective for various ailments. Ethanobotanical and traditional uses of the plant Cissus quadrangularis has initiated the phytochemical investigation of the plant. The main objective of the study is to identify the potential of few isolated phytochemicals from this plant against cancer and inflammation by insilico method. The stem of the plant was subjected for successive solvent extraction with Petroleum ether, Ethyl acetate, Chloroform and Ethanol. The crude extract was column choromatographed. Among the 20 constituents isolated ascorbic acid, quercetin, phytol, and Luteolin were identified. Later, those phytochemicals were subjected for molecular docking in Auto dock 4.2 to examine their pharmacological activity. The results obtained showed that these compounds can be further carry over for invivo analysis.","PeriodicalId":19128,"journal":{"name":"New Innovations in Chemistry and Biochemistry Vol. 3","volume":"97 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81727279","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
Determination of Lactic Acid Content during Embryonic Development of the Silkworm under Imposed Photoperiodic Regimes 施加光周期条件下家蚕胚胎发育过程中乳酸含量的测定
New Innovations in Chemistry and Biochemistry Vol. 3 Pub Date : 2021-09-25 DOI: 10.9734/bpi/nicb/v3/4965f
J. Baruah, T. J. Kumar, C. Kalita, K. Kumar, G. Impana
{"title":"Determination of Lactic Acid Content during Embryonic Development of the Silkworm under Imposed Photoperiodic Regimes","authors":"J. Baruah, T. J. Kumar, C. Kalita, K. Kumar, G. Impana","doi":"10.9734/bpi/nicb/v3/4965f","DOIUrl":"https://doi.org/10.9734/bpi/nicb/v3/4965f","url":null,"abstract":"The variations in the lactic acid content of developing eggs were examined in day to day developmental period, and significant modifications and beneficial responses to light induction were discovered when compared to the untreated control. The importance of lactic acid deposition during embryonic development under anaerobic settings is an adaptive strategy to tide over the unfavourable environmental condition. The current research project is devoted to the concept of photoperiodic effects on the lactic acid level in the developing embryo of the silkworm.  During the imposed photoperiodic regimes, the lactic acid content slowly disintegrated and activated aerobic respiration in the silkworm eggs, which proliferated and facilitated the rate of increased morphogenesis and organ differential attributed to embryonic age advancement. It plays a significant role in the adaptive mechanism under extreme environmental conditions in hibernated eggs rather than non-hibernated eggs of the mulberry silkworm, Bombyx mori L. The study of the objective is to study the changes in the lactic acid content of developing embryos of CSR4 breed under 16:08 light and dark conditions.","PeriodicalId":19128,"journal":{"name":"New Innovations in Chemistry and Biochemistry Vol. 3","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83243081","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
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