Results 21 to 30 of about 36,677 (250)

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, Xudoymurodova Hurriyat   +1 more
openaire   +2 more sources

Mutator Circuit for Memcapacitor Emulator Using Operational Transconductance Amplifiers

Elektronika ir Elektrotechnika
In 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
doaj   +1 more source

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, Andreana Pexara, Nikolaos Solomakos, Alexander Govaris   +3 more
doaj   +1 more source

Risk assessment of heavy metal and trace elements contamination in groundwater in some parts of Ogun state

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, O. T. Kayode, O. Omeje, O. A. Odetunmibi   +3 more
doaj   +1 more source

Interaction of 2′R-ochratoxin A with Serum Albumins: Binding Site, Effects of Site Markers, Thermodynamics, Species Differences of Albumin-binding, and Influence of Albumin on Its Toxicity in MDCK Cells

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, Diána Derdák, Beáta Lemli, Sándor Kunsági-Máté, Mónika Bálint, Csaba Hetényi, Rita Csepregi, Tamás Kőszegi, Franziska Sueck, Benedikt Cramer, Hans-Ulrich Humpf, Miklós Poór   +11 more
doaj   +1 more source

Occurrence of the Ochratoxin A Degradation Product 2′R-Ochratoxin A in Coffee and Other Food: An Update

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, Vanessa Hemp, Jonas Specht, Olga Torres, Benedikt Cramer, Hans-Ulrich Humpf   +5 more
doaj   +1 more source

Aptamer Molecular Beacon Sensor for Rapid and Sensitive Detection of Ochratoxin A

Molecules, 2022
Ochratoxin A (OTA) is a carcinogenic fungal secondary metabolite which causes wide contamination in a variety of food stuffs and environments and has a high risk to human health.
Hao Yu, Qiang Zhao
doaj   +1 more source

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, Yichuang Sun, Yisheng Zhu   +2 more
openaire   +1 more source

Dietary Bacillus subtilis relieved the growth retardation, hepatic failure, and antioxidative depression induced by ochratoxin A in Thinlip Mullet (Liza ramada)

Aquaculture Reports, 2022
Mycotoxicosis is a severe challenge in the aquafeed industry and is involved in low productivity and high economic loss. On this occasion, available dietary supplements, including probiotics, may relieve the impacts of mycotoxicosis on the performances ...
Fawzy Magouz, Hasnaa Abu-Ghanima, Amr I. Zaineldin, Mahmoud S. Gewaily, Ali Soliman, Asem A. Amer, Eman M. Moustafa, Elsayed M. Younis, Abdel-Wahab A. Abdel-Warith, Simon J. Davies, Hien Van Doan, Wanaporn Tapingkae, Mahmoud A.O. Dawood   +12 more
doaj   +1 more source

Soft Active Electromyography Interface for Machine Learning‐Enabled Silent Speech Recognition

Advanced Intelligent Systems, EarlyView.
A soft, hand‐worn electromyography interface enables intent‐driven silent speech recognition without continuous facial attachment. The device integrates liquid‐metal interconnects, a transparent flexible circuit, and elastomer encapsulation with a fingertip electrode that contacts perioral muscles only on demand.
Yuta Kurotaki, Shusuke Yamakoshi, Reitaro Yoshida, Yutaka Isoda, Tamami Takano, Yuji Isano, Yusuke Miyake, Kentaro Kuribayashi, Hiroki Ota   +8 more
wiley   +1 more source