Segmented thermodynamic sensor in applications

Reznicek, Michal; Szendiuch, Ivan; Řezníček, Zdeněk

doi:10.1109/isse.2009.5206989

Cited by 3 publications

(2 citation statements)

References 2 publications

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“…Sebagian besar gulma rumputan berkembang biak menggunakan organ generatif yang berupa biji dan organ vegetatif yang berupa stolon atau rimpang sehingga termasuk gulma tahunan, dan sebagian kecil gulma rumputan hanya mempunyai organ perkembangbiakan menggunakan biji sehingga termasuk pada gulma semusim. Gulma tekian yang termasuk dalam familia Cyperaceae mempunyai karakteristik batangnya tidak beruas dan tegak ke atas, batangnya tidak berlubang, daunnya berbentuk pita, titik tumbuhnya tersembunyi dan mempunyai akar serabut (Reznicek, 2021). Sebagian besar gulma tekian berkembang biak hanya menggunakan organ generatif yang berupa biji sehingga termasuk gulma semusim, dan sebagian kecil gulma tekian berkembang biak menggunakan biji dan organ perkembangbiakan vegetatif yang berupa umbi sehingga termasuk pada gulma tahunan.…”

Section: Hasil Dan Pembahasanunclassified

The Diversity and Dominance of Weeds in Various Population Proportions of Intercropping Soybeans With Corn

Setiawan

Sarjiyah

Rahmi

2022

JPPT

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Soybean is an important food crop for Indonesia after rice and corn. Soybean productivity in Indonesia is still low because most farmers use monoculture cropping patterns which has many weaknesses. Intercropping is an alternative to increase soybean productivity because it has many advantages. Soybeans can be intercropped with corn because the two plants have different physical characteristics, physiology and growth patterns. This research aimed to obtain information about the diversity and abundance of weeds in soybean and corn intercropping. The study was conducted using a single factor treatment design which will be arranged in a single plot field design, using Grobogan variety soybean and Bisma variety corn. The treatment was the proportion of soybean and corn populations which consisted of 4 proportions, i.e. 2:1, 3:1, 4:1, and 5:1, and monoculture soybeans were also planted as a control. Observations on weeds were carried out at the age of 2, 8, and 12 weeks after planting (before harvest) with vegetation analysis. The size of each sample is 0.5 m x 0.5 m with 15 sample plots/plots. The results showed that based on the summed dominance ratio (SDR) in the research area, 16 species of weeds were dominated by broadleaf weeds, with the dominant types of weeds being Phyllanthus urinaria L., Eleusine indica L., and Oryza sativa L. The results showed that based on the Summed Dominance Ratio (SDR) in soybean there were 16 species of weeds that were dominated by broadleaf weeds, with the dominant types of weeds being Phyllanthus urinaria L., Eleusine indica L., and Oryza. sativa L. Weeds growing on soybean intercropping with corn and soybean monoculture have a medium diversity index (H').

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Section: Hasil Dan Pembahasanunclassified

The Diversity and Dominance of Weeds in Various Population Proportions of Intercropping Soybeans With Corn

Setiawan

Sarjiyah

Rahmi

2022

JPPT

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“…These, so-called resistive Thermo Dynamic Sensors (TDS), work on the principle of the balance energy equilibrium. An intention of the authors was to integrate into the real thermodynamic system a unique element monitoring both the steady state and non-steady state [6]. This way of sensing, as so far the only one, makes possible an evaluation of the minor temperature differences close to zero and enables complex monitoring of the energy activity in any thermodynamic system that is not possible by classic methods said above.…”

Section: Introductionmentioning

confidence: 99%

Testing the Effects of Micro-Pulse Stimulation on Blood Circulation Using the Thermodynamic Sensors

Chmelař¹

2014

J Biosens Bioelectron

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Reasons for performing study: Electrotherapy is used in human medicine and successively also in veterinary practice, but relatively little is known about the mechanisms of action in detail.This study is focused on identifying the physiological effects of micro-pulse stimulation, a new method designed for equine electrotherapy, using the thermodynamic sensing. Objectives:To establish on the basis of measurement with the Thermo Dynamic Sensors, if the micro-pulse stimulation has any effect on blood circulation. Methods:Twenty horses participated in this study. Two miniature Thermo Dynamic Sensors (TDS), working on the principle of the balance energy equilibrium and special designed for the measurement on horses, were placed on both forelimbs and monitored the changes in thermal activity. Micro-pulse stimulation of specified parameters was applied for a defined time only on one limb and the other was just considered as a reference. The measured responses were statistically processed, compared and evaluated. Results:The measured data were processed by basic and multivariate statistical analysis (correlation, Wilcoxon test, multidimensional scaling, and cluster analysis) which identified a significant difference between signals from stimulated and reference limb. A considerable increase of thermal activity is evident in signals from stimulated limb during the applied micro-pulse stimulation.Conclusions: Based on the results, it seems the micro-pulse stimulation really has physiological effect consisting in an increased blood perfusion which is associated with the warming-up of the stimulated area and this is detectable by the thermodynamic sensor.Potential relevance: Comparison and statistical evaluation of the measured signals provided a more detailed view on the thermal changes within the stimulated area, which is significantly related to blood circulation in limbs, and also with the support of the reduction of edema which could be one of the practical applications of micro-pulse stimulation (also tested parallel to this study). Materials and Methods InstrumentationMicrostimulator was designed as a small, portable, batteryoperated device easy to use and suitable for the animal electrotherapy,

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Third stage of Hybrid Integrated Circuits - The education process in the microelectronics technology and packaging

Szendiuch

Bursik

Hejatkova

2011

Proceedings of the 2011 34th International Spring Seminar on Electronics Technology (ISSE)

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Segmented thermodynamic sensor in applications

Cited by 3 publications

References 2 publications

The Diversity and Dominance of Weeds in Various Population Proportions of Intercropping Soybeans With Corn

The Diversity and Dominance of Weeds in Various Population Proportions of Intercropping Soybeans With Corn

Testing the Effects of Micro-Pulse Stimulation on Blood Circulation Using the Thermodynamic Sensors

Third stage of Hybrid Integrated Circuits - The education process in the microelectronics technology and packaging

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