Results 11 to 20 of about 40,418 (310)

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

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

Removal of Saturated Monoglyceride in Biodiesel Using Adsorption and Its Effect on Low-Temperature Properties of Biodiesel Blends [PDF]

open access: yesMATEC Web of Conferences, 2021
Saturated monoglyceride (SMG) is a main cause of precipitate formed above cloud point of biodiesel (B100), which leads to filter plugging in diesel engine.
Srikwanjai Pheeraphak   +2 more
doaj   +1 more source

The Effect of Integrated Crop Management on Soybean Technical Efficiency

open access: yesJurnal Ilmu Pertanian Indonesia, 2020
This study aims to analyze the impact of Integrated Crop Management (PTT) on technical efficiency. PTT is a government program undertaken in an effort to increase soybean productivity.
Herlinda Apriliana   +2 more
doaj   +1 more source

An assessment of pulse transit time for detecting heavy blood loss during surgical operation [PDF]

open access: yes, 2012
Copyright @ Wang et al.; Licensee Bentham Open. This is an open access article licensed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0/) which permits unrestricted, non ...
Lin, TY   +4 more
core   +1 more source

The Yin and Yang of PDT and PTT [PDF]

open access: yesPhotochemistry and Photobiology, 2019
AbstractIn Chinese philosophy, yin and yang ("dark‐bright," "negative‐positive") describe how seemingly opposite or contrary forces may actually be complementary, interconnected and interdependent. This paper provides this perspective on photodynamic and photothermal therapies, with a focus on the treatment of solid tumors.
Brian C. Wilson, Robert A. Weersink
openaire   +2 more sources

โมเดลความสัมพันธ์เชิงสาเหตุของภาพลักษณ์สถานีบริการน้ำมัน PTT Station [PDF]

open access: yes, 2022
The objectives of this research are as follows: (1) to study the image of PTT stations; and (2) to examine the causal relationship model of PTT stations. A questionnaire was used as the data collection tool.

core  

Overexpression of Fusarium solani lipase in Pichia pastoris and its application in lipid degradation

open access: yesBiotechnology & Biotechnological Equipment, 2016
Fusarium solani NAN103 lipase was successfully overexpressed in Pichia pastoris using inducible expression system and constitutive expression system under the control of alcohol oxidase 1 promoter (pAOX1) and glyceraldehyde-3-phosphate dehydrogenase ...
Jinaporn Wongwatanapaiboon   +6 more
doaj   +1 more source

Evaluation of the Coagulant Effect of Zanjani and Latifi Viper Snake Venom Endemic in Iran

open access: yesTrends in Peptide and Protein Sciences, 2016
The venom of the viper is very important in pharmaceutical usage, such as in the process of coagulation during medical care. This study aims to evaluate the coagulant factor of Latifi and Zanjani viper venom.
Milad Taherian   +2 more
doaj   +1 more source

Filtering-induced changes of pulse transmit time across different ages: a neglected concern in photoplethysmography-based cuffless blood pressure measurement

open access: yesFrontiers in Physiology, 2023
Background: Pulse transit time (PTT) is a key parameter in cuffless blood pressure measurement based on photoplethysmography (PPG) signals. In wearable PPG sensors, raw PPG signals are filtered, which can change the timing of PPG waveform feature points,
Shangdi Liao   +4 more
doaj   +1 more source

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