![](images/graphics/blank.gif)
Oxygen consumption
-
Compost stability is one of the essential criteria to evaluate the quality of organic fertilisers, and this parameter is often determined according to oxygen consumption (OC) test. In this study, novel devices were developed to assess compost stability based on OC measurement through pressure and temperature monitoring.
11p
viamancio
04-06-2024
3
0
Download
-
Flame retardants (FRs) play an important role as additives which is applied in a wide range of products because they can inhibit ignition to delay the spread of fire. By adding fly ash (a waste of thermal power plants), we have developed an epoxy resin material with good flame retardant properties. Besides, using the fly ash can reduce the consumption of current flame retardants (organic halogen compounds) and thus meet the environmental safety of flame retardant epoxy resin.
12p
dianmotminh02
03-05-2024
5
1
Download
-
Part 1 book "The ventilator book - First draught press" includes content: Initial settings, quick adjustments and troubleshooting, the eleven commandments of mechanical ventilation, acute respiratory failure, oxygen delivery and consumption, permissive hypercapnia, monitoring of the ventilated patient, safety limits and lung protection, assist control ventilation, synchronized intermittent mandatory ventilation, pressure support ventilation, CPAP, PEEP, and Optimal PEEP.
126p
oursky07
24-10-2023
2
2
Download
-
This paper presents the experimental results of a water electrolysis module which provides mixture of Oxygen and Hydrogen for the intake air motorcycle. It aims to reduce HC-gas into the environment through exhaust gas.
9p
visherylsandber
28-06-2022
11
3
Download
-
Shivering is a frequent complication following surgery and anaesthesia. A large variety of studies have been reported that nefopam may be efficacious for the prevention and treatment of perioperative shivering.
10p
viisaacnewton
25-04-2022
11
1
Download
-
Early mobilisation of critically ill patients is safe and beneficial, but the metabolic cost of exercise remains unquantified. This study compared the acute exercise response in critically ill participants during passive and active sitting.
8p
viisaacnewton
26-04-2022
9
1
Download
-
Clonidine effectively decreases perioperative mortality by reducing sympathetic tone. However, application of clonidine might also restrict anaemia tolerance due to impairment of compensatory mechanisms.
10p
viottohahn
30-03-2022
9
1
Download
-
The local anesthetic lidocaine can affect intra- and extra-cellular signaling pathways in both neuronal and non-neuronal cells, resulting in long-term modulation of biological functions, including cell growth and death. Indeed, lidocaine was shown to induce necrosis and apoptosis in vitro.
12p
viottohahn
30-03-2022
6
1
Download
-
Inclined walking requires more cardiopulmonary metabolic energy and muscle strength than flatlevel walking. This study sought to investigate changes in lower-limb muscle activity and cardiopulmonary metabolic energy cost during treadmill walking with different inclination grades and to discern any correlation between these two measures in older adults.
10p
vinobelprisen
26-03-2022
16
4
Download
-
As a pure α1 adrenergic agonist, methoxamine has potential advantages of reducing myocardial oxygen consumption and protecting the heart in obstetric patients compared to phenylephrine. The aim of this study was to determine the optimal prophylactic methoxamine infusion dose that would be effective for preventing spinal-induced hypotension in 50% (ED50) and 95% (ED95) of parturients.
10p
vizhangzhidong
29-12-2021
9
0
Download
-
Because of symptoms, people with lumbar spinal stenosis (LSS) are often inactive, and this sedentary behaviour implies risk for diseases including obesity. Research has identified body mass index as the most powerful predictor of function in LSS. This suggests that function may be improved by targeting weight as a modifiable factor.
11p
vianrose2711
26-04-2021
15
1
Download
-
The 6-minute walk test evaluates the effect of pharmacologic intervention in adults with pulmonary arterial hypertension (PAH) but, for reasons of compliance or reliability, may not be appropriate for children at all ages.
9p
vianthony2711
16-04-2021
9
2
Download
-
Although dynamic lung volume is not considered a limiting factor of peak oxygen uptake (VO2peak) in healthy subjects, an association between forced expiratory lung volume in one second (FEV1) and VO2peak has been reported in a healthy population aged 69 – 77 years.
7p
vimontana2711
05-04-2021
6
1
Download
-
Aberrant Hedgehog (Hh) signaling is associated with the development of many cancers including prostate cancer, gastrointestinal cancer, lung cancer, pancreatic cancer, ovarian cancer, and basal cell carcinoma. The Hh signaling pathway has been one of the most intensely investigated targets for cancer therapy, and a number of compounds inhibiting Hh signaling are being tested clinically for treating many cancers.
10p
vinaypyidaw2711
26-08-2020
8
1
Download
-
A high rate of glycolysis leading to elevated lactate content has been linked to poor clinical outcomes in patients with head and neck and cervical cancer treated with radiotherapy. Although the biological explanation for this relationship between lactate and treatment response remains unclear, there is a continued interest in evaluating strategies of targeting metabolism to enhance the effectiveness of radiotherapy.
12p
vidhaka2711
31-07-2020
13
3
Download
-
Power weeder uproots the weeds between the paddy crop rows with 25 cm row to row distance, in addition to, it keeps the soil surface loose for better soil aeration and water intake capacity. In this study modification was done to existing STIHL power weeder which is operated in line with the attachment of float and covering structure on weeding wheel to avoid mud splash over operator. In this study, the existing weeder and modified weeder has studied ergonomically. 3-axis accelerometer, showed that modified weeder has less vibration of 1.984 m/s2 from the existing weeder.
6p
quenchua6
15-06-2020
10
1
Download
-
Weed is a crop which is grown along with the main crop and competes for sunlight, food, water and space. Weeding is very tedious operation as compared to all other agriculture operations. Most parts of the country weeding operation is being done by manual methods and also by mechanical methods. Drudgery involved in weeding operation increases stress on worker causing increase in heart rate and oxygen consumption. The main objective of the study was to evaluate the agronomical evaluation of power weeder. The heart rate and oxygen consumption rate of operator was varied from 131.0 to 145.
8p
angicungduoc5
14-06-2020
8
1
Download
-
Quantification of material flows and energy balance in production lines as well as in waste management systems and illustrative presentation of the flows are useful tools for decision making in both cleaner production and pollution control. In this study, using STAN software, the authors have analyzed the material flows, and, using SANKEY software, the authors have analyzed the energy balance of the main production lines and the wastewater management system of a selected textile company in Vietnam.
10p
angicungduoc5
13-06-2020
29
0
Download
-
Agriculture is the primary source of employment for women in most of the developing countries. In India 27 crore of women are engaged in agriculture in rural sector. The present study was conducted in UAS campus Raichur on a sample of 10 agricultural workers for estimation of physiological cost selected subject for three types of weeders. Anthropometric kit was used for measuring body dimensions and strength parameter, physiological cost estimation done by measuring heart rate, oxygen consumption rate and energy expenditure rate.
11p
cothumenhmong5
17-05-2020
15
0
Download
-
Iron has an important role in various metabolic processes and as a central structure of hemoglobin (Hb) for the process of transporting oxygen. Malnutrition from the beginning of pregnancy until the end of pregnancy will cause problems with labor, premature birth, low birth weight in infants to maternal death. The importance of examining serum Ferritin levels as early detection of iron deficiency anemia is especially carried out before pregnancy or early pregnancy (trimester I), given the high incidence of iron deficiency anemia in pregnant women and its impacts.
9p
caygaocaolon4
04-04-2020
19
1
Download
CHỦ ĐỀ BẠN MUỐN TÌM
![](images/graphics/blank.gif)