Alessandra Freitas - Profile and Journalist Details
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Alessandra Freitas
Verified
Multimedia Journalist, CNN
New York
Beats
Washington D.C.-area theater social issues relating to the performing artsAmerican theater
I can tackle every topic from Celebrity news, politics, sports, health, religion and more.
Content
Fast and Sensitive Swab-Based Bioluminescent Detection Method for Meat and Chicken Microbiological Contamination Using Amydetes vivianii Firefly Luciferase
By Vadim Viviani, Alessandra Freitas Verified, de Arruda Souza, Alessandra Freitas Serain| MDPI@ 1. IntroductionBioluminescence, the emission of light by living organisms, is commonly used as a communication mechanism among organisms [1,2], and humans have employed it for bioindication purposes. The firefly luciferin–luciferase system has been extensively used for ATP detection in microbiological contamination assays [3,4]. This system catalyzes light emission through the oxidation of a benzothiazolic luciferin in the presence of ATP and magnesium [4].
By Alessandra Freitas Verified| Flipboard@ O Conselho de Auditores da Organização das Nações Unidas (ONU) se reuniu nesta quarta-feira (24) para oficializar o início do mandato do Brasil no …
By Alessandra Freitas Verified, Tierney Sneed Verified| Lee News Central Verified (CNN) — A Texas man is seeking a court order so he can depose a woman he was dating who traveled to Colorado to get an abortion, in a case that may have ramifications in the ongoing legal battles over abortion rights.
Company Info
CNN
CNN Business is the business news division of CNN, which was founded in 1980 as the first 24-hour cable news channel. Based in Atlanta, Georgia, CNN is a subsidiary of Warner Bros. Discovery. CNN Business provides extensive coverage of global financial markets, economic trends, corporate news, technology, and personal finance. The platform offers a range of content formats, including real-time news articles, video segments, live broadcasts, market data, and financial analysis tools. It also features special reports on significant economic events and corporate developments. CNN Business serves individual investors, business professionals, and general audiences by delivering reliable and timely information to support informed financial decisions and understanding of market dynamics.
New York, New York, United States
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Founded: 2001