Results 31 to 40 of about 38,581 (265)
Mutator Circuit for Memcapacitor Emulator Using Operational Transconductance Amplifiers
Elektronika ir ElektrotechnikaIn recent years, interest in memelements, including memcapacitors, has increased significantly following the realisation of memristors. This paper presents the design and implementation of a memcapacitor circuit based on operational transconductance ...
Mustafa Konal, Fırat Kacar
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Ochratoxin A in Slaughtered Pigs and Pork Products
Toxins, 2022 Ochratoxin A (OTA) is a mycotoxin that is produced after the growth of several Aspergillus and Penicillium spp. in feeds or foods. OTA has been proved to possess nephrotoxic, hepatotoxic, teratogenic, neurotoxic, genotoxic, carcinogenic and immunotoxic ...
Mikela Vlachou +3 more
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Cogent Engineering, 2019 The present study was carried out to investigate the risk of heavy metal contamination in groundwater in Ota, Ogun state. Water samples were taken from seven (7) major groundwater sources popularly consumed by the population in the study area.
O. O. Adewoyin +3 more
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Toxins, 2018 Ochratoxin A (OTA) is a nephrotoxic mycotoxin. Roasting of OTA-contaminated coffee results in the formation of 2′R-ochratoxin A (2′R-OTA), which appears in the blood of coffee drinkers.
Zelma Faisal +11 more
doaj +1 more source
Toxins, 2021 Ochratoxin A (OTA) is a widespread food contaminant, with exposure estimated to range from 0.64 to 17.79 ng/kg body weight (bw) for average consumers and from 2.40 to 51.69 ng/kg bw per day for high consumers.
Raphael Dekant +4 more
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Toxins, 2019 Food raw materials can contain the mycotoxin ochratoxin A (OTA). Thermal processing of these materials may result in decreased OTA levels but also in the formation of the thermal isomerization product 2′R-ochratoxin A (2′R-OTA).
Franziska Sueck +5 more
doaj +1 more source
Exploring anti-corruption capabilities of e-procurement in construction project delivery in Nigeria
Construction Economics and Building, 2020 The use of electronic (e-) procurement to support the execution of supply chain management activities in the different industrial sectors is permeating all regions of the world.
Egidario Aduwo +7 more
doaj +1 more source
ULUG'BEK HAMDAMNING "OTA" ROMANIDAGI OTA OBRAZI
, 2022 Ushbu maqolada atoqli yozuvchi Ulug‘bek Hamdamning “Ota” romanidagi ota obrazi haqida fikr yuritiladi. Dastavval, folklor namunalari hisoblangan “Alpomish”va “Kuntug‘mish” dostonida hamda O‘zbek xalq maqollarida ota timsoli keltirilgan parchalar tahlilga tortiladi.
Turdiyeva Nilufar Bobomurod Qizi +1 more
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Second-order OTA-C filters using a single OTA [PDF]
Proceedings of the 2005 European Conference on Circuit Theory and Design, 2005., 2006 A new voltage-mode second-order low pass OTA-C filter is proposed. The filter is integrator-based and uses only one OTA and two grounded capacitors. A multiple-input operational transconductance amplifier (OTA) for the simulation of the proposed filter is also described. The filter has been simulated using a 0.25/spl mu/m CMOS process. The results show
Masood ul-Hasan +2 more
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Liquid‐Crystal‐Based Reconfigurable Intelligent Surface for 7 GHz Mobile Communication
Advanced Materials Technologies, EarlyView.The glass‐based liquid‐crystal reconfigurable intelligent surface (LC‐RIS) integrates active‐matrix driving and blind‐greedy phase optimization within a 5G‐NR OFDM framework. This enables continuously tunable and autonomous enhancement of wireless coverage. Leveraging the transparency and manufacturability of liquid crystal panels, it is ideally suited
Tien‐Lun Ting +5 more
wiley +1 more source