Results 21 to 30 of about 11,220 (114)

Regulation of Lipid Biosynthesis in Saccharomyces cerevisiae by Fumonisin B\u3csub\u3e1\u3c/sub\u3e [PDF]

, 1995
The regulation of lipid biosynthesis in the yeast Saccharomyces cerevisiae by fumonisin B1 was examined. Fumonisin B1 inhibited the growth of yeast cells.
Carman, George M., Fischl, Anthony S., Ko, Jesang, McDonough, Virginia M., Merrill, Alfred H., Jr., Nickels, Joseph T., Jr., Vales, Teresa R., Wu, Wen-I   +7 more
core   +1 more source

Near‐Infrared Fluorescent Single‐Walled Carbon Nanotubes for Biosensing

Small, EarlyView.
Near‐infrared fluorescent single‐walled carbon nanotubes (SWCNTs) stand out as versatile biosensors due to their spectral overlap with the biological transparency window, surface‐sensitive fluorescence emission, and chemical modularity. This review offers a concise guide to understanding the photophysics of SWCNTs, various functionalization strategies,
Srestha Basu, Gili Bisker
wiley   +1 more source

The aflatoxin B1-fumonisin B1 toxicity in BRL-3A hepatocytes is associated to induction of cytochrome P450 activity and arachidonic acid metabolism [PDF]

, 2017
Human oral exposure to aflatoxin B1 (AFB1) and fumonisin B1 (FB1) is associated with increased hepatocellular carcinoma. Although evidence suggested interactive AFB1–FB1 hepatotoxicity, the underlying mechanisms remain mostly unidentified.
Arias, Silvina Lorena, Mary, Verónica Sofía, Otaiza González, Santiago Nicolás, Rubinstein, Héctor Ramón, Theumer, Martín Gustavo, Velez, Pilar Andrea   +5 more
core   +1 more source

The Pathology and Blood Biochemistry of Juvenile Lates calcarifer on Diets Contaminated With Mycotoxins, Histamines and Rancid Fats—A Case Study

Journal of Fish Diseases, EarlyView.
ABSTRACT Mycotoxins, originating from contaminated raw materials or suboptimal feed storage, are a growing concern in tropical aquaculture. Common fungi such as Aspergillus spp. and Fusarium spp. produce mycotoxins including aflatoxin, fumonisin, deoxynivalenol and zearalenone. High doses or prolonged exposure (weeks) to low doses of these mycotoxins (<
Aidan Kwok, Jose A. Domingos, Joseph Oh, Piero Chan, Joyce J. L. Ong, Leo Nankervis, Jeffrey Ling, Robert Nichol, Susan Gibson‐Kueh   +8 more
wiley   +1 more source

Characterization of a POROS\u3csup\u3eTM\u3c/sup\u3e-fumonisin B1 Affinity Column for Isolating Ceramide Synthase from Rat Liver [PDF]

, 2001
Fumonisin B1 is a mycotoxin produced by fungi of the genus Fusarium, common pathogens of corn and other grain plants. Toxic effects associated with fumonisin B1 include equine leukoencephalomacia, porcine pulmonary edema, rat renal carcinoma, and murine ...
Howard, P. C., Jenkins, G. R., Jernigan, S., Melchior, W. B., Jr., Roberts, D. W., Rowland, K. L., Tolleson, H.   +6 more
core   +1 more source

Extracellular ATP: an emerging multifaceted regulator of plant fitness

Plant Biotechnology Journal, Volume 23, Issue 5, Page 1771-1782, May 2025.
Summary Adenosine 5′‐triphosphate (ATP) is the energy currency of living organisms and the primary form of organic phosphate (Po) involved in cellular metabolism. In plants, some ATP is released into the extracellular matrix (ECM) in response to various stimuli, where it functions as extracellular ATP (eATP), a key signalling molecule.
De Peng Yuan, Daewon Kim, Yuan Hu Xuan
wiley   +1 more source

Fungi and Mycotoxins in Feed Intended for Sows at Different Reproductive Stages in Argentina [PDF]

, 2010
The aim of this study was to evaluate fungi and contamination levels of aflatoxin B1, ochratoxin A, fumonisin B1, and zearalenone in raw materials and finished feed intended for sows at different reproductive stages. Total fungi, Aspergillus, Penicillium,
Cavaglieri, Lilia Renée, Chiacchiera, Stella Maris, Dalcero, Ana María, Pereyra, Carina Maricel   +3 more
core   +3 more sources

Metabolomics in cardiometabolic diseases: Key biomarkers and therapeutic implications for insulin resistance and diabetes

Journal of Internal Medicine, Volume 297, Issue 6, Page 584-607, June 2025.
Abstract Cardiometabolic diseases—including Type 2 diabetes and obesity—remain leading causes of global mortality. Recent advancements in metabolomics have facilitated the identification of metabolites that are integral to the development of insulin resistance, a characteristic feature of cardiometabolic disease. Key metabolites, such as branched‐chain
David Rizo‐Roca, John D. Henderson, Juleen R. Zierath   +2 more
wiley   +1 more source

Mycotoxin exposure and human cancer risk : a systematic review of epidemiological studies

, 2020
In recent years, there has been an increasing interest in investigating the carcinogenicity of mycotoxins in humans. This systematic review aims to provide an overview of data linking exposure to different mycotoxins with human cancer risk. Publications (
Castegnaro M., De Ruyck K., Eaton D. L., European Food Safety Authority (EFSA), Forner A., Halabi K., Huang C., Huang X., IARC, IARC, Knutsen H. K., Knutsen H. K., Peraica M., Ramljak D., Steinkellner H., Stephany R. W., The Commission of the European Communities   +16 more
core   +2 more sources

In vitro Interaction between Fumonisin B1 and the Intestinal Microflora of Pigs [PDF]

, 2017
The caecal chyme of pigs was incubated anaerobically in McDougall buffer with and without fumonisin B1 (5 μg/ml) for 0, 24 and 48 h. The plate count agar technique was applied for enumerating the amount of bacteria including aerobic, anaerobic ...
András Bónai, Attila Zsolnai, Brigitta Bóta, Huu Anh Dang, István Bors, Judit Szabó-Fodor, Melinda Kovacs   +6 more
core   +1 more source