Results 91 to 100 of about 48,508 (236)
American Journal of Agricultural Economics, Volume 108, Issue 5, Page 1349-1375, October 2026.Abstract When quality attributes of a product are not directly observable, third‐party certification (TPC) enables buyers to distinguish between quality levels and reward sellers accordingly. We study the adoption of TPC by traders in smallholder‐based agricultural value chains in low‐income countries, where traders aggregate products from many small ...
Gashaw T. Abate +4 more
wiley +1 more source
Evaluating the Validity of Model Organisms: A Review and a New Framework for Biologists
The FASEB Journal, Volume 40, Issue 17, 15 September 2026.This article provides an overview on model organisms and proposes a new framework for assessing the extent to which it is justified to generalize the results obtained from a given organism. It covers both studies of human diseases and those focused on general biological processes. The first part of the article is a review on model organisms.
Héloïse Athéa, Nicolas Heck
wiley +1 more source
FEBS Open Bio, Volume 16, Issue 9, Page 1766-1785, September 2026.Pharmacological inhibition of PERK in a DEN‐induced mouse model of liver cancer does not reduce tumor burden but alters cellular stress signaling. Despite blocking PERK activity, downstream stress responses, including CHOP expression, remain active, suggesting compensatory mechanisms within the unfolded protein response that may influence tumor ...
Ada Lerma‐Clavero +5 more
wiley +1 more source
Impact of environmental and plant factors on Aspergillus section Flavi isolated from maize in Italy [PDF]
, 2007 The exceptional hot weather conditions in Italy during the summer of 2003 resulted in an optimal environment for the development of Aspergillus section Flavi in maize and, consequently, for aflatoxin production.
Giorni, Paola
core +2 more sources
Thermolysed and active yeast to reduce the toxicity of aflatoxin
Scientia Agricola, 2002 Aflatoxins are hepatotoxic metabolites produced by Aspergillus flavus and A. parasiticus on a number of agricultural commodities. This research was carried out to evaluate the ability of thermolysed and active Saccharomyces cerevisiae to attenuate liver ...
Antonio Sampaio Baptista +5 more
doaj
Research progress on microbial degradation of aflatoxin in feed
Siliao yanjiu, 2021 Aflatoxin is the toxic metabolite of Aspergillus flavus and Aspergillus parasiticus. The excessive aflatoxin in feed will affect the growth of livestock and poultry, the quality of meat, eggs, milk and other livestock and poultry products and cause organ
Wen-xin WANG
doaj
Cancer Medicine, Volume 15, Issue 9, September 2026.ABSTRACT Purpose This study aimed to evaluate the association between ramelteon use and mortality outcomes in patients with sepsis and cancer. The research question was whether ramelteon use is associated with reduced mortality in this high‐risk patient population. Methods A retrospective analysis of the MIMIC‐IV database was conducted.
Chendong Wang, Mingjie Liu, Jia Song
wiley +1 more source
, 2021 A dolgozat témája az aflatoxint termelő és aflatoxint nem termelő Aspergillus flavus törzsek aflatoxin génklaszterének összehasonlítása. A dolgozatban toxinogén és atoxinogén törzsek aflatoxin génklaszterbeli mutációinak a feltérképezését tűztem ki célul.
Varga, Zsolt
core
Chemistry &Biodiversity, Volume 23, Issue 9, September 2026.Two new asperfurans (1 and 2) and 23 known compounds from marine Aspergillus flavus were characterized by NMR, HRESIMS, DP4+, and ECD. Asperfuran (3) potently inhibited RSL3‐induced ferroptosis (EC50 = 0.81 µM). ABSTRACT Marine microorganisms represent a prolific reservoir of chemically diverse natural products endowed with considerable therapeutic ...
Chun‐Xiu Wang +4 more
wiley +1 more source