International journal of nanotechnology and nanomedicine最新文献

Gender Influence on Changes of Coagulation Factors in Cryoprecipitate Plasma at Kisii Teaching and Referral Hospital 基思教学转诊医院低温沉淀血浆凝血因子变化的性别影响

International journal of nanotechnology and nanomedicine Pub Date : 2023-06-28 DOI: 10.33140/ijnn.08.01.04

{"title":"Gender Influence on Changes of Coagulation Factors in Cryoprecipitate Plasma at Kisii Teaching and Referral Hospital","authors":"","doi":"10.33140/ijnn.08.01.04","DOIUrl":"https://doi.org/10.33140/ijnn.08.01.04","url":null,"abstract":"Background: Cryoprecipitate is used without knowing the concentration of coagulation factors it contains which poses danger of circulatory overload with no any improvement if several bags with low factor levels are transfused when the levels changes or drastically reduce. Objective: The objective was to evaluate gender influence on changes of Coagulation factors in cryoprecipitate plasma at Kisii Teaching and Referral Hospital. Methods: The study involved time series analysis design involving analysis of cryoprecipitate during storage at -18°C for 5 weeks. Blood collected from the Kisii satellite blood transfusion center was received at Hematology laboratory where factor assays were performed on Erba Mannheim ECL 105 semi-automated coagulation analyzer. Thawing for subsequent coagulation factor analysis and serial testing was done using Stericox Plasma Thawing Bath at 37°C, for 45 mins. Data were entered into Excel and analyzed by SPSS version 25. Results: The mean rank for cryoprecipitate from week one to week five was in a decreasing trend with 3.00, 1.99 and 1.01 respectively. This confirms a steady statistically significant difference in mean ranks for the time period. The coagulation factors in cryoprecipitate plasma in the donated blood were not affected by the gender of the blood donor. Conclusion: The gender of the donor has no effect on the coagulation factors in cryoprecipitate plasma","PeriodicalId":91888,"journal":{"name":"International journal of nanotechnology and nanomedicine","volume":"49 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135310088","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

A Smart IoT-Based Model to Improve the Agriculture Industry by Sensor Mobile Computing (SMC) 基于传感器移动计算(SMC)的智能物联网模式改善农业产业

International journal of nanotechnology and nanomedicine Pub Date : 2023-05-30 DOI: 10.33140/ijnn.08.01.03

M. Mohseni

引用次数: 1

Gender influence on changes of Coagulation factors in cryoprecipitate plasma at Kisii Teaching and Referral Hospital. 基思教学转诊医院低温沉淀血浆凝血因子变化的性别影响

International journal of nanotechnology and nanomedicine Pub Date : 2023-05-05 DOI: 10.1101/2023.05.05.23289552

C. Ogolla, B. Nyanchongi, C. Momanyi

{"title":"Gender influence on changes of Coagulation factors in cryoprecipitate plasma at Kisii Teaching and Referral Hospital.","authors":"C. Ogolla, B. Nyanchongi, C. Momanyi","doi":"10.1101/2023.05.05.23289552","DOIUrl":"https://doi.org/10.1101/2023.05.05.23289552","url":null,"abstract":"Background: Cryoprecipitate is used without knowing the concentration of coagulation factors it contains which poses danger of circulatory overload with no any improvement if several bags with low factor levels are transfused when the levels changes or drastically reduce. Objective: The objective was to evaluate gender influence on changes of Coagulation factors in cryoprecipitate plasma at Kisii Teaching and Referral Hospital. Methods: The study involved time series analysis design involving analysis of cryoprecipitate during storage at -18C for 5 weeks. Blood collected from the Kisii satellite blood transfusion center was received at Hematology laboratory where factor assays were performed on Erba Mannheim ECL 105 semi-automated coagulation analyzer. Thawing for subsequent coagulation factor analysis and serial testing was done using Stericox Plasma Thawing Bath at 37C, for 45 mins. Data were entered into Excel and analyzed by SPSS version 25. Results: The mean rank for cryoprecipitate from week one to week five was in a decreasing trend with 3.00, 1.99 and 1.01 respectively. This confirms a steady statistical significant difference in mean ranks for the time period. The coagulation factors in cryoprecipitate plasma in the donated blood were not affected by the gender of the blood donor. Conclusion: The gender of the donor has no effect on the coagulation factors in cryoprecipitate plasma","PeriodicalId":91888,"journal":{"name":"International journal of nanotechnology and nanomedicine","volume":"3 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-05-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83589066","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

Liver Targeting Novel Trends In Therapies 肝脏靶向治疗新趋势

International journal of nanotechnology and nanomedicine Pub Date : 2023-02-16 DOI: 10.33140/ijnn.08.01.01

{"title":"Liver Targeting Novel Trends In Therapies","authors":"","doi":"10.33140/ijnn.08.01.01","DOIUrl":"https://doi.org/10.33140/ijnn.08.01.01","url":null,"abstract":"Background: In this review Novel strategies for site-specific delivery of active pharmaceutical ingredients to different types of liver cells like Hepatic stellate cells [HSCs], active Kupffer cells, sinusoidal endothelial cells etc. have been discussed. The most prevalent liver ailments are hepatitis, alcoholic or non-alcoholic liver disease, hepatocellular carcinoma, hepatic venous-occlusive disease, liver fibrosis, and cirrhosis. Method: Literature was searched through various online resources for the recent advances in liver-targeted site-specific delivery using various approaches. We focused on the use of novel targeted delivery to improve Drug efficacy, dose reduction and Rapid onset of action. Results: Novel medicines aim to minimize unfavorable side effects by either sustaining drug action at a set rate or delivering the drug at a suitable time in the body. Therapeutic nanocarriers and their surface modification with particular ligands including carbohydrates, peptides, proteins, and antibodies are two main strategies that have been suggested to optimize the transport of various medications to the liver and hepatocytes. It subsequently lowers the toxicity and prolongs the drug's time in the systemic circulation. Conclusion: The current review provides information on various liver illnesses as well as the targeting techniques used to concern hepatic anatomy and disease etiologies.","PeriodicalId":91888,"journal":{"name":"International journal of nanotechnology and nanomedicine","volume":"78 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-02-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85923804","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

Green Synthesis of Iron Oxide nanoparticles using Neem leaf (Azadirachta indica) extract & it’s Characterisation via UV-Vis Spectroscopy 利用印楝叶(印楝叶)提取物绿色合成氧化铁纳米颗粒及其紫外可见光谱表征

International journal of nanotechnology and nanomedicine Pub Date : 2023-02-16 DOI: 10.33140/ijnn.08.01.02

引用次数: 0

A Review of Mental Stress and EEG Band Power 精神应激与脑电图频带功率研究进展

International journal of nanotechnology and nanomedicine Pub Date : 2022-06-27 DOI: 10.33140/ijnn.07.02.01

E. T. Attar

{"title":"A Review of Mental Stress and EEG Band Power","authors":"E. T. Attar","doi":"10.33140/ijnn.07.02.01","DOIUrl":"https://doi.org/10.33140/ijnn.07.02.01","url":null,"abstract":"Theinnovation of electroencephalography (EEG) more than acentury ago supports the technique to assess brain structure and function in clinical health and research applications. EEG signals were identified on their frequency ranges as delta (from 0.5 to 4 Hz), theta (from 4 to 7 Hz), alpha (from 8 to 12 Hz), beta (from 16 to 31 Hz), and gamma (from 36 to 90 Hz). Stress is a sense of emotional tension caused by several life events. For example, worrying about something, being under pressure, and facing significant challenges are causes of stress.The human body is affected by stress in various ways.It promotes inflammation, which affects cardiac health. The autonomic nervous system is activated during mental stress. Posttraumatic stress disorder and Alzheimer's diseasearecommon brain stress disorders. Several methods have been used previously to identify stress,for instance,magnetic resonance imaging,single-photon emission computed tomography and EEG. EEG identifiesthe electrical activity in the human brain by applyingsmall electrodes positioned on the scalp of the brain. It is a usefulnon-invasive method andcollects feedback from stress hormones. In addition, it can serve as a reliable tool for measuring stress.Furthermore, evaluating human stress in real-time is complicated and challenging. This review demonstrates the power of frequency bands for mental stress and the behaviors of frequency bands based on medical and research experience.","PeriodicalId":91888,"journal":{"name":"International journal of nanotechnology and nanomedicine","volume":"9 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82239863","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

Physicochemical Assessment, Pyrolysis and Thermal Characterization of Albizia Zygia Tree Sawdust 合欢木屑的理化评价、热解及热特性研究

International journal of nanotechnology and nanomedicine Pub Date : 2022-01-22 DOI: 10.33140/ijnn.07.01.04

{"title":"Physicochemical Assessment, Pyrolysis and Thermal Characterization of Albizia Zygia Tree Sawdust","authors":"","doi":"10.33140/ijnn.07.01.04","DOIUrl":"https://doi.org/10.33140/ijnn.07.01.04","url":null,"abstract":"Standard methods were used to obtain proximate and ultimate parameters of Albizia zygia tree sawdust. The HHV of 16.01 MJ/ Kg, H/C of 0.127, O/C of 0.96, high volatile matter of 87.85 wt.% and low ash content of 1.55 wt.% Albizia zygia sawdust makes it a good biofuel. Its empirical formula from elemental ratios combination is CH0.127 O0.96 N0.057 . There were insignificant volumes of oxides of nitrogen and sulphur produced during its pyrolysis since %N & %S are relatively low (2.63 & 0) wt.% respectively. Its TG/DTG profile showed devolatilization of sawdust began at 230 o C and the pyrolysis temperature was in the range of 420- 600 o C. Its fixed bed pyrolysis recorded maximum value of bio-oil at 450 o C. FTIR analysis confirmed the presence of oxygenated compounds in the sawdust and its crude bio-oil. The analysis of the obtained bio-oil using GC-FID showed that significant quantity of -OH compounds were produced from the sawdust through pyrolysis though the obtained quantity is not economical. Sintering and slagging-fouling indicators such as; [Na2 O + K2 O] / [SiO2 ]= 0.0695 showed (unlikely sintering inclination); Base/Acid=0.438 (low ash deposition tendency); [SiO2 ]/([Al2 O3 ]=5.44 & [Fe2 O3 ] / [CaO]=0.28 (low ash deposition tendencies respectively); slagging viscosity index= 68.58 (low slagging tendency); %(SiO2 )=55.18 (high); Babcock (Rs)= 4.38x 10-5 & Fouling indices (Fu)= 1.68x10-2 (low deposition tendencies); Total alkalis (TA) =0.0097 ( Low fouling tendency). It can be projected that improvement on pyrolysis process parameters and pre-treatment of sawdust can be used to achieve higher yield of bio-oil then consequently leading to higher quantity of alcohol compounds.","PeriodicalId":91888,"journal":{"name":"International journal of nanotechnology and nanomedicine","volume":"19 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78398627","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

Channeling Biomass Waste as An Alternative Industrial and Domestic Energy with Pollution Effects Mitigation in Nigeria: An Overview 在尼日利亚引导生物质废物作为替代工业和家庭能源并减轻污染影响:概述

International journal of nanotechnology and nanomedicine Pub Date : 2022-01-22 DOI: 10.33140/ijnn.07.01.03

引用次数: 0

Nano-Structures Differentiation of Biosynthesis Zinc Oxide Under Musical Sounds 乐声作用下生物合成氧化锌的纳米结构分化

International journal of nanotechnology and nanomedicine Pub Date : 2022-01-22 DOI: 10.33140/ijnn.07.01.01

引用次数: 2

Effective Use of Remote Learning in Sustaining Teaching and Learning of Fine and Applied Arts in COVID-19 Era in Colleges of Education 新冠肺炎时代教育院校美术与应用艺术持续教学中远程学习的有效运用

International journal of nanotechnology and nanomedicine Pub Date : 2021-12-01 DOI: 10.21203/rs.3.rs-1072579/v1

C. Ibenegbu, Juliet Bih Angu

引用次数: 0