Results 1 to 10 of about 110,819 (233)

Peningkatan Produksi dan Analisis Kelayakan Usaha Padi Sawah Dengan Sistem Pengelolaan Tanaman Terpadu (PTT)

open access: greenZiraa'ah: Majalah Ilmiah Pertanian, 2012
This study aims to determine the growth and productivity of low land rice, Inpari 14 variety managed under the integrated farming system (PTT) and to conduct its feasibility analysis with the same system.
Ince Raden   +2 more
doaj   +2 more sources

Fabrication of alloy foam-supported solid oxide electrolysis cell (SOEC) for hydrogen production [PDF]

open access: yesE3S Web of Conferences, 2020
Alloy foam-supported SOEC is fabricated. Nickel-iron (Ni-Fe) alloy foam (Porosity: 5-130 ppi) is used for cell support. Single thin-cell composed of Ni- Sc0.1Ce0.05Gd0.05Zr0.89O2 (SCGZ) cathode, SCGZ electrolyte and Ba0.5Sr0.5Co0.8Fe0.2O3- δ (BSCF) anode
Visvanichkul Ramin   +7 more
doaj   +1 more source

Effect of Heparin on Coagulation Tests: A Comparison of Continuous and Bolus Infusion in Haemodialysis Patients [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2016
Introduction: Haemodialysis is one of the most conventional treatments of chronic renal failure. The risk of clot formation is high during haemodialysis due to regular contact of blood with the surfaces of foreign objects such as catheters, dialyzers’
Ali Akbar Nasiri   +4 more
doaj   +1 more source

Electrochemical Assessment of Mitigation of Desulfovibrio ferrophilus IS5 Corrosion against N80 Carbon Steel and 26Cr3Mo Steel Using a Green Biocide Enhanced by a Nature-Mimicking Biofilm-Dispersing Peptide

open access: yesAntibiotics, 2023
MIC (microbiologically influenced corrosion) is problematic in many industries, especially in the oil and gas industry. In this work, N80 carbon steel for pipelines was tested with 26Cr3Mo chromium pipeline steel for comparison in SRB (sulfate-reducing ...
Lingjun Xu   +4 more
doaj   +1 more source

Methods of Contactless Blood Pressure Measurement

open access: yesCurrent Directions in Biomedical Engineering, 2022
Contactless blood pressure monitoring displays a chance for detecting hypertension and increasing the awareness of cardiovascular diseases. Camera-based methods show high potential for replacing inconvenient cuff-based technology.
Bajraktari Flakë   +2 more
doaj   +1 more source

Development of tubular cardiovascular phantom system for pulse transit time simulation [PDF]

open access: yes, 2019
This paper presents on the development of a tubular cardiovascular phantom system to simulate pulse transit time (PTT). The PTT defined as the delay time between two pulses in one cardiac cycle has been shown to be promising method for cuffless ...
Correia, Ricardo   +4 more
core   +1 more source

Photoplethysmography for Quantitative Assessment of Sympathetic Nerve Activity (SNA) During Cold Stress [PDF]

open access: yes, 2019
The differences in the degree of sympathetic nerve activity (SNA) over cutaneous blood vessels, although known to be more prominent in the periphery than the core vasculature, has not been thoroughly investigated quantitatively.
Ainslie   +43 more
core   +2 more sources

Genetic engineering of cotton: current status and perspectives

open access: yesБиотехнология и селекция растений, 2022
Currently, several species of the genus Gossypium are cultivated to produce fiber. Cotton has been grown for a long time, however, many aspects of its cultivation and processing are still researched.
K. V. Smirnov   +2 more
doaj   +1 more source

Pengukuran Tekanan Darah Non-Invasive Tanpa Manset Menggunakan Metode Pulse Transit Time Berbasis Machine Learning Multivariat Regresi

open access: yesJurnal Kesehatan, 2019
Currently used non-invasive blood pressure (NIBP) measurements (oscillometric method) has disadvantages related to pumping cuffs which can cause discomfort for patients due to pressure from pumping cuffs.
Ernia Susana
doaj   +1 more source

Posta Pulu Üretim Teknolojileri ve Sıra Dışı Pul Tasarımları

open access: yesGaziantep Üniversitesi Sosyal Bilimler Dergisi, 2021
Ücretlendirme ve ücretlerde oluşan kaçakların engellenmesi amacıyla başlatılan pul uygulamasıyla, posta hizmetlerinde ortaya çıkan karışıklıklar giderilmiş ve kronikleşen birçok probleme pratik çözümler üretilmiştir.
Serkan Aycil
doaj   +1 more source

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