You are currently on the new version of our website. Access the old version .

Toxins, Volume 11, Issue 5

2019 May - 66 articles

Cover Story: The cover depicts the mode of interaction (highlighted in red color) of ricin A chain (RTA) (green color) with eukaryotic large ribosomal subunit (cryo-EM structure, blue color) to access the conserved sarcin/ricin loop (SRL) and remove a single adenine base, which blocks GTP hydrolysis and impedes the function of the translational machinery. This model demonstrates the evolutionary success of the plant toxin in winning the battle to access the GTPase-associated center—the energetic heart of the ribosome—and hijacking the ribosome P-stalk, which is regarded as a landing platform for translational GTPases. View this paper.
  • Issues are regarded as officially published after their release is announced to the table of contents alert mailing list .
  • You may sign up for email alerts to receive table of contents of newly released issues.
  • PDF is the official format for papers published in both, html and pdf forms. To view the papers in pdf format, click on the "PDF Full-text" link, and use the free Adobe Reader to open them.

Articles (66)

  • Article
  • Open Access
84 Citations
8,511 Views
22 Pages

27 May 2019

Zearalenone (ZEA) is an estrogenic and ochratoxin A (OTA) is a hepatotoxic Fusarium mycotoxin commonly seen in cereals and fruits products. No previous investigation has studied on a single platform for the multi degradation mycotoxin. The current st...

  • Review
  • Open Access
62 Citations
8,147 Views
26 Pages

Tremorgenic Mycotoxins: Structure Diversity and Biological Activity

  • Priyanka Reddy,
  • Kathryn Guthridge,
  • Simone Vassiliadis,
  • Joanne Hemsworth,
  • Inoka Hettiarachchige,
  • German Spangenberg and
  • Simone Rochfort

27 May 2019

Indole-diterpenes are an important class of chemical compounds which can be unique to different fungal species. The highly complex lolitrem compounds are confined to Epichloë species, whilst penitrem production is confined to Penicillium spp. an...

  • Review
  • Open Access
53 Citations
11,077 Views
15 Pages

From Snake Venom’s Disintegrins and C-Type Lectins to Anti-Platelet Drugs

  • Philip Lazarovici,
  • Cezary Marcinkiewicz and
  • Peter I. Lelkes

27 May 2019

Snake venoms are attractive natural sources for drug discovery and development, with a number of substances either in clinical use or in research and development. These drugs were developed based on RGD-containing snake venom disintegrins, which effi...

  • Article
  • Open Access
14 Citations
5,503 Views
16 Pages

25 May 2019

Species interactions are fundamental ecological forces that can have significant impacts on the evolutionary trajectories of species. Nonetheless, the contribution of predator-prey interactions to genetic and phenotypic divergence remains largely unk...

  • Article
  • Open Access
31 Citations
5,846 Views
22 Pages

Massive Occurrence of the Harmful Benthic Dinoflagellate Ostreopsis cf. ovata in the Eastern Adriatic Sea

  • Živana Ninčević Gladan,
  • Jasna Arapov,
  • Silvia Casabianca,
  • Antonella Penna,
  • Giorgio Honsell,
  • Valentina Brovedani,
  • Marco Pelin,
  • Luciana Tartaglione,
  • Silvio Sosa and
  • Sanda Skejić
  • + 7 authors

25 May 2019

In September 2015, a massive occurrence of the Ostreopsis species was recorded in central Adriatic Kaštela Bay. In order to taxonomically identify the Ostreopsis species responsible for this event and determine their toxin profile, cells collected in...

  • Article
  • Open Access
24 Citations
5,469 Views
14 Pages

Evidence for Snake Venom Plasticity in a Long-Term Study with Individual Captive Bothrops atrox

  • Diana R. Amazonas,
  • Luciana A. Freitas-de-Sousa,
  • Daniele P. Orefice,
  • Leijiane F. de Sousa,
  • Melissa G. Martinez,
  • Rosa H. V. Mourão,
  • Hipócrates M. Chalkidis,
  • Plínio B. Camargo and
  • Ana M. Moura-da-Silva

24 May 2019

Variability in snake venom composition has been frequently reported and correlated to the adaptability of snakes to environmental conditions. Previous studies report plasticity for the venom phenotype. However, these observations are not conclusive,...

  • Article
  • Open Access
138 Citations
9,231 Views
11 Pages

Fengycin Produced by Bacillus amyloliquefaciens FZB42 Inhibits Fusarium graminearum Growth and Mycotoxins Biosynthesis

  • Alvina Hanif,
  • Feng Zhang,
  • Pingping Li,
  • Chuchu Li,
  • Yujiao Xu,
  • Muhammad Zubair,
  • Mengxuan Zhang,
  • Dandan Jia,
  • Xiaozhen Zhao and
  • Xuewen Gao
  • + 6 authors

24 May 2019

Fusarium graminearum is a notorious pathogen that causes Fusarium head blight (FHB) in cereal crops. It produces secondary metabolites, such as deoxynivalenol, diminishing grain quality and leading to lesser crop yield. Many strategies have been deve...

  • Article
  • Open Access
30 Citations
4,139 Views
25 Pages

Time-Dependent Changes in the Intestinal Microbiome of Gilts Exposed to Low Zearalenone Doses

  • Katarzyna Cieplińska,
  • Magdalena Gajęcka,
  • Michał Dąbrowski,
  • Anna Rykaczewska,
  • Sylwia Lisieska-Żołnierczyk,
  • Maria Bulińska,
  • Łukasz Zielonka and
  • Maciej T. Gajęcki

24 May 2019

Zearalenone is a frequent contaminant of cereals and their by-products in regions with a temperate climate. This toxic molecule is produced naturally by Fusarium fungi in crops. The aim of this study was to determine the influence of low zearalenone...

  • Article
  • Open Access
34 Citations
5,606 Views
13 Pages

Isolation, Molecular Identification and Mycotoxin Profile of Fusarium Species Isolated from Maize Kernels in Iran

  • Maryam Fallahi,
  • Hossein Saremi,
  • Mohammad Javan-Nikkhah,
  • Stefania Somma,
  • Miriam Haidukowski,
  • Antonio Francesco Logrieco and
  • Antonio Moretti

24 May 2019

Fusarium species are among the most important fungal pathogens of maize, where they cause severe reduction of yield and accumulation of a wide range of harmful mycotoxins in the kernels. In order to identify the Fusarium species and their mycotoxin p...

  • Article
  • Open Access
39 Citations
4,359 Views
15 Pages

24 May 2019

Bacterial lipopolysaccharide (LPS) could result in poor lactation performance in dairy cows. High methylation of DNA is associated with gene repression. However, it is unclear whether LPS could suppress the expression of lactation-related genes by in...

of 7

Get Alerted

Add your email address to receive forthcoming issues of this journal.

XFacebookLinkedIn
Toxins - ISSN 2072-6651