Journal of medical and bioengineering最新文献_第2页

Relative Warp Analysis of Parasite–Induced Plasticity in the Shell Shape of Bithynia sp. (Bithyniidae) 寄生蜂诱导双翅虫壳形可塑性的相对翘曲分析

Journal of medical and bioengineering Pub Date : 1900-01-01 DOI: 10.12720/JOMB.4.2.159-164

E. Vasallo, J. Gorospe, M. Torres, R. Amparado, C. Demayo

引用次数: 0

Development Process for Thai Traditional Medicines 泰国传统药物的发展过程

Journal of medical and bioengineering Pub Date : 1900-01-01 DOI: 10.12720/JOMB.1.1.11-13

Sittichai Daengprasert, N. Sutanthavibul, A. Chandrachai

引用次数: 3

Reproducibility Study of Prediction of Brain Tumors Response to Bevacizumab Treatment 预测脑肿瘤对贝伐单抗治疗反应的可重复性研究

Journal of medical and bioengineering Pub Date : 1900-01-01 DOI: 10.12720/JOMB.3.1.1-4

N. Behzadfar, H. Soltanian-Zadeh

引用次数: 2

Purification of Grape Proanthocyanidins by Membrane Ultrafiltration 膜超滤法纯化葡萄原花青素

Journal of medical and bioengineering Pub Date : 1900-01-01 DOI: 10.12720/jomb.4.3.178-183

F. E. Katherina, R. Paiva, E. Aspé

{"title":"Purification of Grape Proanthocyanidins by Membrane Ultrafiltration","authors":"F. E. Katherina, R. Paiva, E. Aspé","doi":"10.12720/jomb.4.3.178-183","DOIUrl":"https://doi.org/10.12720/jomb.4.3.178-183","url":null,"abstract":"The objective of this study was to maximize the permeate flux (J) in the purification by UF of a grape seed extract, by evaluating the effect of operating variables: transmembrane pressure and tangential velocity on J and on the extracts chemical characteristics. Concentrations of total phenols, mean degree of polymerization (mDP), and average molecular weights (aMW) were compared. Flat membranes of polyvinylidene fluoride (PVDF) with a molecular weight cut off (MWCO) of 10 (kDa) and 1 (kDa) were used in an Alfa Laval equipment LAbUnit M10. The pressure was tested at 2, 3, 4 and 5 (bar) at a constant speed of 0.9 (m/s) and the tangential velocity was evaluated at 1.2, 1.3 and 1.4 (m/s) at 5 bar pressure and constant temperature (20oC). The transmembrane pressure and tangential velocity tests confirmed a direct relationship of these variables with J for both membranes. The J for 1kDa membrane was more sensitive to changes in pressure, with a maximum J of 15.18 (L/mh), while that for 10 kDa membrane J reached a maximum value of 37.50 (L/mh), both at 20 °C, 5 bar and 1.3 (m/s). The purification by UF reduced the mDP of the extracts from 7.15 up to 1-3 units of flavan-3-ols, corresponding to dimmers and trimmers in the permeate. To maximize J, the phenolics concentration, and minimize the mDP, carrying out the UF process with 10kDa membrane to 5 bar and 1.3 m/s would be optimal.","PeriodicalId":437476,"journal":{"name":"Journal of medical and bioengineering","volume":"59 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121750789","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: 5

Indian perspective Architecture for Advancement of Biomedical Telemedicine and mHealth System 印度视角的生物医学远程医疗和移动医疗系统发展架构

Journal of medical and bioengineering Pub Date : 1900-01-01 DOI: 10.12720/JOMB.2.2.147-152

G. Maheshwari, Ankit Jain, A. Gaiwak, P. Bansod

{"title":"Indian perspective Architecture for Advancement of Biomedical Telemedicine and mHealth System","authors":"G. Maheshwari, Ankit Jain, A. Gaiwak, P. Bansod","doi":"10.12720/JOMB.2.2.147-152","DOIUrl":"https://doi.org/10.12720/JOMB.2.2.147-152","url":null,"abstract":" Abstract— Healthcare delivery is becoming a big challenge for the increasing population in the world. This is even a bigger challenge for the developing and under developed countries due to scarce resources. Taking the case of India, where majority population lives in rural areas and far furlong regions like Andaman and Nikobar Islands or eastern parts of the country, getting desired level of medical facilities has become dream for the citizens of these areas. This inadequate healthcare delivery system is facing constraints due to increased number of patients, which is reflecting as long waiting queue, shortage of hospital beds and inadequate intensive care/emergency units. The existing healthcare delivery model, if supported by the modern wireless and web technologies can give solutions to some of the problems and this in turn can make appropriate healthcare feasible for more number of people without their relocation. With the use of information and communication technologies in healthcare many terms like Telemedicine, eHealth and mHealth are frequently used. This paper briefly introduces these terms and proposes new telemedicine mHealth architecture.","PeriodicalId":437476,"journal":{"name":"Journal of medical and bioengineering","volume":"77 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133497549","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

Docking study of b-glucosidase b (bglb) from p. polymyxca with cellobiose and cellotetrose 多粘菌b-葡萄糖苷酶b (bglb)与纤维素糖和纤维素糖的对接研究

Journal of medical and bioengineering Pub Date : 1900-01-01 DOI: 10.12720/JOMB.3.2.78-83

N. Mazlan, N. A. Khairudin

引用次数: 7

Effect of Vibration Characteristics of Skull in Mastication of Crispy Foods on Food Texture 脆脆食物咀嚼过程中颅骨振动特性对食物口感的影响

Journal of medical and bioengineering Pub Date : 1900-01-01 DOI: 10.12720/JOMB.2.3.186-190

R. Kadowaki, Norio Inou, H. Kimura

引用次数: 0

Optimization of a Rapid DNA Extraction Protocol in Rice Focusing on Age of Plant and EDTA Concentration 基于植株年龄和EDTA浓度的水稻DNA快速提取方案优化

Journal of medical and bioengineering Pub Date : 1900-01-01 DOI: 10.12720/JOMB.2.3.218-223

A. Fouladvand, H. Yari, A. Emami, Hamideh Khosravi, Shadi Pourmehdi

{"title":"Optimization of a Rapid DNA Extraction Protocol in Rice Focusing on Age of Plant and EDTA Concentration","authors":"A. Fouladvand, H. Yari, A. Emami, Hamideh Khosravi, Shadi Pourmehdi","doi":"10.12720/JOMB.2.3.218-223","DOIUrl":"https://doi.org/10.12720/JOMB.2.3.218-223","url":null,"abstract":"An increase in the world population causes the need to improve the crop and food productivity. It is generally suggested that an extensive attention should be paid to plant breeding efforts to address the issues of food security. Marker Assisted Selection (MAS) is referred to as the use of DNA markers for the selection of desirable traits in segregating/breeding populations. DNA based breeding selection is much more reliable than traditional breeding methods. Breeding populations used to select the desirable traits called segregating. Yet segregating populations need huge financial as well as leisure requirement. However DNA extraction in segregating populations has been always being a limiting factor either because of quantity or quality. The present study was conducted to improve the DNA quality and quantity of rice by investigating the effects of the age of the seedlings and EDTA buffer concentration in order to apply more reliable downstream processes and subsiquantly to gain better results. As a result, Four weeks old seedlings gave the best quantity of DNA (118.9ng/μl). The concentrations of EDTA in the first step buffer (2mM) and second step buffer (0.1mM) were the best for DNA extraction.","PeriodicalId":437476,"journal":{"name":"Journal of medical and bioengineering","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129140557","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: 7

Level Set Segmentation of Optic Discs from Retinal Images 视网膜图像视盘的水平集分割

Journal of medical and bioengineering Pub Date : 1900-01-01 DOI: 10.12720/JOMB.4.3.213-220

Chuang Wang, Djibril Kaba, Yongmin Li

引用次数: 34

The Effects of Aerobic Exercise on Neuro-Related Hormones in Community Dwelling Women 有氧运动对社区妇女神经相关激素的影响

Journal of medical and bioengineering Pub Date : 1900-01-01 DOI: 10.12720/JOMB.1.1.30-32

S. Yeh, S. Lai, C. Hsiao, Li-Wei Lin, Kuender D Yang, Lin Wang

{"title":"The Effects of Aerobic Exercise on Neuro-Related Hormones in Community Dwelling Women","authors":"S. Yeh, S. Lai, C. Hsiao, Li-Wei Lin, Kuender D Yang, Lin Wang","doi":"10.12720/JOMB.1.1.30-32","DOIUrl":"https://doi.org/10.12720/JOMB.1.1.30-32","url":null,"abstract":"Moderate exercise that causes maximal oxygen consumption between 50% and 70% has long been shown to promote cardiopulmonary functions and perceptional health. It remains to be determined whether different moderate exercises have different effects on neuro-related hormones (ACTH, AGPR, CNFT, FSH, GH and LH levels). This study was conducted to investigate whether a regular music aerobic exercise (MAE) had similar or different effects on neuro-related hormones before and after a 12-week exercise. Forty middle-age women were recur ited for this study, thirty eligible for regular weekly MAE schedule were enrolled into the experimental group and completed pre- and post-test. The other 10 participants who were not eligible to the MAE schedule were enrolled into the parallel control group without exercise. Results showed that the MAE exercise for 12 weeks did not change ACTH, AGRP, CNTF or LH, but selectively improved FSH (p = .07) and GH (p < .001). The parallel control group without exercise revealed insignificant change of ACTH, AGPR, CNFT, FSH, GH and LH levels. This study shows that music aerobic exercise increases blood FSH and GH levels. It may be worthwhile to encourage MAE exercise for middle-age adults to promote neuro-related hormones.","PeriodicalId":437476,"journal":{"name":"Journal of medical and bioengineering","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123767293","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: 1