Results 101 to 110 of about 27,544 (317)

Antibiotic-induced black hairy tongue: two case reports and a review of the literature

Journal of International Medical Research, 2020
Black hairy tongue (BHT) is characterized by a discolored, hairy tongue. We herein report two cases of BHT associated with antibacterial agents and review previous cases.
Jing Ren, Yao Zheng, Hui Du, Shan Wang, Linna Liu, Wanshi Duan, Zeping Zhang, Lijun Heng, Qi Yang   +8 more
doaj   +1 more source

Bromobenzene에 의한 간독성에 대한 BHA 와 BHT 의 영향 [PDF]

, 1987
식품에 항산화제로 첨가하는 BHA와 BHT의 bromobenzene에 의해 유발되는 간독성에 대한 영향을 조사 하였다. BHA와 BHT의 bromobenzene 을 처리하기 전 10일간 0.25%로 사료에 첨가하였다. BHA는 bromobenzene 에 의해 유발되는 BSP의 담즘을 통한 배설의 억제현상과 담즙배설 억제작용, 그리고 SGPT활성의 상승현상 모두에 대해 보호작용을 나타내었다. 그러나 BHT는 위의 모든 현상에 대해 보호작용을 나타내지
Choe, Suck-Young
core  

Simultaneous Quantification of Phenolic Compounds and Capsaicinoids in Chili Peppers Using Ultra‐High Performance Liquid Chromatography‐Tandem Mass Spectrometry

Food Safety and Health, EarlyView.
A UHPLC‐MS/MS method was developed to simultaneously quantify four capsaicinoids and 19 phenolic compounds, the key bioactive constituents in chili peppers. It exhibits high sensitivity, low matrix effects, excellent accuracy, and precision, enabling reliable detection in chili samples.
Shaoyun Wu, Xue Feng, Haixiao Ma, Yinfeng Zhao, Zhenying Sun, Meiling Zhang, Zehua Ke, Jing Qiu, Yongzhong Qian, Guiqiao Liu, Rui Weng   +10 more
wiley   +1 more source

Tissue distribution, accumulation, and biotransformation of butylated hydroxytoluene in adult zebrafish (Danio rerio)

Environmental Chemistry and Ecotoxicology
As a widely used synthetic phenolic antioxidant (SPA), butylated hydroxytoluene (BHT) has been frequently detected in aquatic ecosystem. In organisms, BHT undergoes species-dependent biotransformation which can influence its toxicity. Despite data on its
Jiachen Liu, Qingjian Meng, Huina Gao, Xuefang Liang, Zelin Li, Christopher J. Martyniuk   +5 more
doaj   +1 more source

Chemistry Underlying the Behavior of Food and Agricultural Components During Industrial Manufacturing Processes and Its Implications in Quality Assurance, Food Quality, and Food Safety Management: A Systematic Review

Food Safety and Health, EarlyView.
Industrial manufacturing processes have transformative effects on the components of food matrix. These transformations in food matrix and components have direct implications for quality assurance (QA), food quality (e.g., nutritional profile and texture), and food safety management (e.g., pathogen control and toxin mitigation). ABSTRACT This systematic
Chinaza Godswill Awuchi
wiley   +1 more source

Speech-evoked auditory brainstem response as a biomarker of auditory plasticity: clinical and neurophysiological perspectives — a narrative review

The Egyptian Journal of Otolaryngology
Background The speech-evoked auditory brainstem response (s-ABR) is an objective electrophysiological measure that captures how the brainstem encodes the temporal and spectral features of complex acoustic signals.
Senem Erdur Uzut, Mahmut Uzut, Hülya Osmanoğlu   +2 more
doaj   +1 more source

Surface enhanced Raman scattering spectroscopy for detection and identification of microbial pathogens isolated from human serum

Sensing and Bio-Sensing Research, 2016
Clinical bacterial diagnostic techniques take between 24 and 48 h and require plating, growth, and examination of colony morphology or color for identification.
Christian N. Kotanen, Luis Martinez, Rene Alvarez, John W. Simecek   +3 more
doaj   +1 more source

The food antioxidants BHA and BHT [PDF]

, 2022
openLa tesi propone un’analisi degli antiossidanti alimentari in particolar modo del BHA (terz-butil-idrossianisolo) e del BHT (terz-butil-idrossitoluene).
MARAN, ELENA
core  

Health Biomarkers of Pesticide Exposure in Rural Populations of Santa Fe, Argentina: Oxidative Stress and Genotoxicity

Journal of Applied Toxicology, EarlyView.
ABSTRACT The present study aimed to quantify pesticide residues in environmental matrices and plasma and to evaluate their potential effects on oxidative stress and DNA damage in rural populations of Santa Fe province. Soil and rainwater samples were collected, and biological samples and semistructured surveys were obtained from volunteers in three ...
María Priscila Dechiara, Carlina Leila Colussi, Lucía Magdalena Odetti, Damián Marino, María Fernanda Simoniello   +4 more
wiley   +1 more source

Oxidation Characteristics and Products of Butylated Hydroxytoluene in Acidic and Basic Environments [PDF]

Shipin Kexue
Under atmospheric pressure, KOH or HCl solution was added to the butylated hydroxytoluene (BHT) oxidation system to adjust the pH, and the oxidative consumption of BHT was monitored by high performance liquid chromatography (HPLC).
DAI Suyi, CHENG Haijun, LIU Xiongmin, MA Li, LI Weiguang, LAI Fang
doaj   +1 more source