Results 1 to 10 of about 352,582 (297)

Silver Nanocluster–Based Label-Free Aptasensor for the Turn-On Fluorescent Detection of Ochratoxin A [PDF]

Foods
Despite the substantial human health risks posed by ochratoxin A (OTA), a potent mycotoxin, simple, low-cost methods for its sensitive and selective detection in foods are lacking.
Jinyan Nan, Chengbi Cui, Zhijun Guo
doaj   +2 more sources

DEVELOPMENT OF THE REAL-TIME PCR METHODOLOGY FOR TESTING MYCOTOXIGENIC MICROORGANISMS IN GRAPE MARC [PDF]

Journal of Engineering Science (Chişinău), 2021
Agro-industrial waste management is an important problem of modern society as agriculture and food industry are important sources of waste. Wine production generates a considerable amount of winemaking waste (grape marc).
STURZA, Rodica, MITIN, Valentin, MITINA, Irina, ZGARDAN, Dan, PATRAS, Antoanela, BEHTA, Emilia   +5 more
doaj   +1 more source

“Hotel – OTA” interaction and its influence on the optimization of urban hotels’ distribution channels [PDF]

SHS Web of Conferences, 2021
Research background: The interaction between hotels and the online travel agencies (OTAs) influences the hotel sales, creating dependencies, which the hotel managers are reluctant to accept.
Atanasova Irina, Ivanov Ivaylo
doaj   +1 more source

Undiagnosed nevus of Оta, facial hemiparesis and esotropia: a case report

Journal of Ophthalmology, 2022
Perinatal history is often underrated in ophthalmologic consultation and may provide important information in order to establish an assertive diagnosis.
Leopoldo Garduño-Vieyra, Raúl Rúa Martínez, Isabel de la Fuente Batta   +2 more
doaj   +1 more source

Content analysis of hotel reviews as a quality management tool: Preliminary verification of the SERVQUAL scale

Tourism, 2023
The purpose of this paper is to identify the main factors for the quality of hotel services and to verify the SERVQUAL measurement scale commonly used in the services sector.
Elżbieta Wąsowicz-Zaborek
doaj   +1 more source

Design of Low Voltage Low Power High Gain Operational Transconductance Amplifier

U.Porto Journal of Engineering, 2021
In this paper, a high gain structure of operational transconductance amplifier is presented. For low voltage operation with improved frequency response bulk driven quasi-floating gate MOSFET is used at the input.
Rajesh Durgam, S. Tamil, Nikhil Raj
doaj   +1 more source

Penerapan DevOps pada Sistem Tertanam dengan ESP8266 menggunakan Mekanisme Over The Air

Jurnal Elkomika, 2021
ABSTRAK DevOps mendorong percepatan pengembangan sistem. Namun bukti nyata penerapannya pada sistem tertanam belum mencukupi. Salah satu penyebabnya adalah kesulitan proses deployment pada perangkat.
AZIS WISNU WIDHI NUGRAHA, IMRON ROSYADI, FAHMI KHOERULLATIF   +2 more
doaj   +1 more source

Toxico-pathological effects of ochratoxin A and its diastereoisomer under in ovo conditions and in vitro evaluation of the toxicity of these toxins against the embryo Gallus gallus fibroblast cell line

Poultry Science, 2023
: Herein, we conducted a comparative study on the embryotoxicity of ochratoxin A (OTA) and its diastereomer 2’R-ochratoxin A (2’R-OTA) under in ovo conditions, as well as assess the in vitro embryotoxicity of these substances together with ochratoxin B ...
Marcin Bryła, Krzysztof Damaziak, Magdalena Twarużek, Agnieszka Waśkiewicz, Łukasz Stępień, Marek Roszko, Adam Pierzgalski, Ewelina Soszczyńska, Monika Łukasiewicz-Mierzejewska, Marta Chmiel, Wojciech Wójcik   +10 more
doaj   +1 more source

Modulation activity of ayurvedic antioxidants against ochratoxin ( OTA ) toxicity [PDF]

Trakia Journal of Sciences, 2018
People and animals are constantly exposed to the harmful effects of Ochratoxin A (OTA) induced– toxicity, by food. Despite the numerous scientific developments, the problems about damageable effect remain unsolved.
Y. Karamalakova, G. Nikolova
doaj   +1 more source

Low Power-High Gain Bulk-Driven 3 Stages CMOS Miller OTA in 130nm Technology

Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2020
The requirement of low-power analog circuits has been raised in recent years due to the strict limitation of power consumption in modern applications.
Engin Afacan
doaj   +1 more source