scholarly journals Mesoporous TiO2-based architectures as promising sensing materials towards next-generation biosensing applications

2021 ◽  
Author(s):  
Fauzan Amri ◽  
Ni Luh Wulan Septiani ◽  
Muhammad Rezki ◽  
Muhammad Iqbal ◽  
Yusuke Yamauchi ◽  
...  
Keyword(s):  
Human Body ◽  
Mesoporous Tio2 ◽  
Next Generation ◽  
Harmful Substances

This review highlights the recent development of mesoporous TiO2-based architectures as promising sensing materials for diagnosing diseases and detecting harmful substances in the human body.

scholarly journals Antioxidant and Antimicrobial Activity of Fruit Juices

2019 ◽  
Author(s):  
Hassan Raza ◽  
Muhammad Ayaz Shehzad ◽  
Arshad Baloach ◽  
Rana Muhmmad Ikram
Keyword(s):  
Antimicrobial Activity ◽  
Microbial Activity ◽  
Human Body ◽  
Antimicrobial Properties ◽  
Fruit Juices ◽  
Food Science ◽  
High Potency ◽  
Different Types ◽  
Harmful Substances ◽  
Antioxidant And Antimicrobial Activity

This research was conducted to highlight the benefits of fruits and their juices in terms of their role in preventing harmful substances which cause different types of diseases within human body. The key properties that are investigated in this research are antioxidant and antimicrobial properties of fruit juices that are important in healthcare and food science. This study explores the effect of fresh juices and determine how it prevents the human body cells to get damage. It also investigates the capacity of fruit juices to kill microorganisms in human body. Three fruit juices (apple, grapes and pomegranate) were selected to analyze their anti-microbial activity. The results proved that the fruits with high acidity are considered more antimicrobial and antioxidant in nature, hence, more helpful to react against diseases and to make strengthen the immunity of human’s body. Apple has high anti-microbial activity as compared to grapes and pomegranates which is very nice supplement for human body to react against bacteria and other harmful antibodies. Most of diseases will be cured with fruits in future instead of intaking high potency antibiotics.

scholarly journals Auscultating the Oceans: Developing a Marine Stethoscope

2021 ◽  
Vol 55 (3) ◽  
pp. 138-139
Author(s):  
Kathryn N. Nuessly ◽  
Kyle M. Becker ◽  
Heather Spence ◽  
E.C.M. Parsons
Keyword(s):  
Public Health ◽  
Human Body ◽  
Health Sector ◽  
Next Generation ◽  
The Public ◽  
Current State ◽  
Rich Information ◽  
Acoustic Environments ◽  
Diagnostic Capabilities ◽  
Data Informed

Abstract In the public health sector, nurses and doctors use tools like stethoscopes to assess health based on sounds. Much like the human body, the ocean's interior is awash with sounds that contain rich information relating to the current state of processes and life within. Based on these ideas, it is hypothesized that sound information can be used in a similar way to assess ocean health. This Ocean-Shot Concept seeks to build this capability through the establishment of objective baselines for regional acoustic environments, along with skilled practitioners that can interpret what they hear. This concept will be transformative in that patterns of natural and anthropogenic sound can be monitored and assessed to enable diagnostic capabilities. This new capability will provide a data-informed basis for recommending policy and management of regional seas using soundscape data. It also seeks to attract the next generation of ocean scientists through outreach and early engagement through development of a toy marine stethoscope akin to what is found in a child's medical kit.

Research and Manufacture of Tea-Cigarette

2014 ◽  
Vol 887-888 ◽  
pp. 1048-1052
Author(s):  
Chao Jin Wang ◽  
Ning Qu ◽  
Zhi Cheng Hu ◽  
Hong Yi Chen
Keyword(s):  
Qualitative Analysis ◽  
Human Body ◽  
Tea Leaves ◽  
Harmful Substances

Through a qualitative analysis of the combustion outcomes, almost no aldehydes have produced after the burning of the tea-leaves. However, the aldehydes can be produced obviously after the burning of tobacco. When tea-leaves were mixed with tobacco, the harmful substances can be drastically reduced in the burning, such as nicotine. Also, the difficulty of smoking will be intensified with the increase of the content of tea-leaves. People can feel the difficulty of smoking when the content of tea-leaves is over 50%, the feeling can be obviously when the content of tea-leaves is over 60%. It is necessary to control the content of tea-leaves less than 40% to ensure the health of human body.

scholarly journals Toward the Multi-scale Simulation for a Human Body Using the Next-generation Supercomputer

2014 ◽  
Vol 10 ◽  
pp. 193-200 ◽  
Author(s):  
Yoichiro Matsumoto ◽  
Satoshi Ii ◽  
Seiji Shiozaki ◽  
Kazuyasu Sugiyama ◽  
Shu Takagi
Keyword(s):  
Human Body ◽  
Next Generation ◽  
Multi Scale

scholarly journals Reducing the impact of hazardous substances released in the air of the delayed coking unit operator working area

2021 ◽  
Vol 78 (2) ◽  
pp. 116-120
Author(s):  
P.S. Minakova ◽  
A.I. Agoshkov ◽  
A.M. Faizulin
Keyword(s):  
Human Body ◽  
Hazardous Substances ◽  
Delayed Coking ◽  
Oil Refineries ◽  
Exhaust Ventilation ◽  
Unit Operator ◽  
Harmful Substances ◽  
The Impact

The article discusses the issue of the problems of oil refineries in Russia, the impact of harmful chemicals on the human body. A supply and exhaust ventilation unit is proposed to reduce the concentration of harmful substances in the air of the operator's working area of the delayed coking unit.

scholarly journals A REVIEW OF VEGADHARANA

2021 ◽  
Vol p5 (03) ◽  
pp. 2843-2851
Author(s):  
Zahra M.S.F ◽  
Kulathunga R.D.H. ◽  
Chathurika L.A.W.J.
Keyword(s):  
Complex System ◽  
Gastrointestinal Tract ◽  
Clinical Features ◽  
Respiratory System ◽  
Human Body ◽  
Reproductive System ◽  
Secondary Data ◽  
The Body ◽  
Urinary System ◽  
Harmful Substances

The human body is an awesome complex system, having numerous ways to balance and to eliminate the harmful substances out of the body. In Ayurveda viewpoint for this purpose, the body is furnished with natural urges known as Vegas. Suppression of these natural urges are known as Vegadharana. This study was focused to analyze and identify the effects and common clinical features of Vegadharana on human body. Secondary data was collected, and results revealed that suppression of Adharaneeya Vegas affect Cardiovascular System, Gastrointestinal Tract, Respiratory System, Urinary System and Reproductive System in the body. In addition, common clinical features produced by Vegadharana were weakness of the body, constipation, anorexia, headache, diseases of eye, difficulty in micturition, bending of the body and stiffness of the neck. These clinical features and diseases arise due to vitia- tion of Vata dosha through Vegadharana. Hence, Ayurveda strongly recommends that not to suppress the urges in any condition. Keywords: Vegadharana, suppression of natural urge, Vata Dosa, Ayurveda

Microstructural comparison of synthetic bioceramics with natural bioceramics

1991 ◽  
Vol 49 ◽  
pp. 38-39
Author(s):  
Shulin Wen ◽  
Jingwei Feng ◽  
A. Krajewski ◽  
A. Ravaglioli
Keyword(s):  
Recent Work ◽  
Human Body ◽  
Human Tissues ◽  
Main Constituent ◽  
Laboratory Furnace ◽  
Chinese Adult ◽  
Human Enamel ◽  
Biological Compatibility ◽  
Synthetic Hydroxyapatite ◽  
Synthetic Work

Hydroxyapatite bioceramics has attracted many material scientists as it is the main constituent of the bone and the teeth in human body. The synthesis of the bioceramics has been performed for years. Nowadays, the synthetic work is not only focused on the hydroapatite but also on the fluorapatite and chlorapatite bioceramics since later materials have also biological compatibility with human tissues; and they may also be very promising for clinic purpose. However, in comparison of the synthetic bioceramics with natural one on microstructure, a great differences were observed according to our previous results. We have investigated these differences further in this work since they are very important to appraise the synthetic bioceramics for their clinic application.The synthetic hydroxyapatite and chlorapatite were prepared according to A. Krajewski and A. Ravaglioli and their recent work. The briquettes from different hydroxyapatite or chlorapatite powders were fired in a laboratory furnace at the temperature of 900-1300°C. The samples of human enamel selected for the comparison with synthetic bioceramics were from Chinese adult teeth.

Study on erythrocytes by SEM photogrammetry (SEMP) technique

1990 ◽  
Vol 48 (3) ◽  
pp. 724-725
Author(s):  
Tong Wensheng ◽  
Lu Lianhuang ◽  
Zhang Zhijun
Keyword(s):  
Quantitative Analysis ◽  
Cell Membrane ◽  
Clinical Diagnosis ◽  
Human Body ◽  
Blood Cells ◽  
Three Dimensional ◽  
Normal Person ◽  
Blood Disease ◽  
Computation Technique ◽  
Important Basis

This is a combined study of two diffirent branches, photogrammetry and morphology of blood cells. The three dimensional quantitative analysis of erythrocytes using SEMP technique, electron computation technique and photogrammetry theory has made it possible to push the study of mophology of blood cells from LM, TEM, SEM to a higher stage, that of SEM P. A new path has been broken for deeply study of morphology of blood cells.In medical view, the abnormality of the quality and quantity of erythrocytes is one of the important changes of blood disease. It shows the abnormal blood—making function of the human body. Therefore, the study of the change of shape on erythrocytes is the indispensable and important basis of reference in the clinical diagnosis and research of blood disease.The erythrocytes of one normal person, three PNH Patients and one AA patient were used in this experiment. This research determines the following items: Height;Length of two axes (long and short), ratio; Crevice in depth and width of cell membrane; Circumference of erythrocytes; Isoline map of erythrocytes; Section map of erythrocytes.

Sign in / Sign up

Export Citation Format

Share Document