Results 91 to 100 of about 1,848,098 (316)

Microscopy in food analysis: a review [PDF]

Rodriguésia
The concern with food safety has been discussed since the end of the 19th century to improve its quality. The microscopic identification of plant species used in natura or in the elaboration of food products is extremely relevant because it is fast and ...
Ludilaine Barreto Fiuza de Oliveira, Gustavo Paim de Carvalho, Giulia Amarante de Almeida Mussi da Silva, André Luis Alcantara Guimarães   +3 more
doaj   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

Molecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Impact Evaluation of Cash, Food Vouchers, and Food Transfers among Colombian Refugees and Poor Ecuadorians in Carchi and Sucumbios: Baseline Survey

, 2011
In April 2011, the World Food Program (WFP) expanded its assistance to address the food security and nutrition needs of Colombian refugees and to support their integration into Ecuadorian communities.
World Food Program (WFP), International Food Policy Research Institute (IFPRI), Centro de Estudios de Pobalcion y Desarrollo Social(CEPAR)   +2 more
core   +1 more source

Exploring Propolis as a Sustainable Bio-Preservative Agent to Control Foodborne Pathogens in Vacuum-Packed Cooked Ham

Microorganisms
The search for natural food additives makes propolis an exciting alternative due to its known antimicrobial activity. This work aims to investigate propolis’ behavior as a nitrite substitute ingredient in cooked ham (a ready-to-eat product) when ...
Eugenia Rendueles, Elba Mauriz, Javier Sanz-Gómez, Ana M. González-Paramás, Félix Adanero-Jorge, Camino García-Fernández   +5 more
doaj   +1 more source

Dimethyl fumarate combined with cisplatin at subcytotoxic doses sensitizes cervical cancer toward ferroptosis and apoptosis through GSH restriction and p53 (re)activation

Molecular Oncology, EarlyView.
Dimethyl fumarate (DMF) reduces growth of HPV‐positive cervical cancer spheroids and induces ferroptosis in cervical cancer cells via blocking SLC7A11/Glutathione (GSH) axis. Combination of subcytotoxic doses of DMF and cisplatin (CDDP) further suppresses spheroid growth and drives cell death in 2D culture models.
Carolina Punziano, Giuseppina Minopoli, Simona Romano, Laura Marrone, Katia Aquilano, Maria Lina Tornesello, Raffaella Faraonio   +6 more
wiley   +1 more source

Network divergence analysis identifies adaptive gene modules and two orthogonal vulnerability axes in pancreatic cancer

Molecular Oncology, EarlyView.
Tumors contain diverse cellular states whose behavior is shaped by context‐dependent gene coordination. By comparing gene–gene relationships across biological contexts, we identify adaptive transcriptional modules that reorganize into distinct vulnerability axes.
Brian Nelson, Lyanne Delgado‐Coka, Natalia Marchenko, Luisa F. Escobar‐Hoyos, Kenneth R. Shroyer, Alisa Yurovsky, Trey Ideker, Gábor Balázsi, Thomas MacCarthy, Scott Powers   +9 more
wiley   +1 more source

Interagency Food Safety Analytics Collaboration (IFSAC) strategic plan for foodborne illness source attribution [PDF]

Estimating the number of illnesses, hospitalizations, and deaths caused by major pathogens is an important step in the prioritization of pathogens for disease control programs.

core  

Pre‐analytical optimization of cell‐free DNA and extracellular vesicle‐derived DNA for mutation detection in liquid biopsies

Molecular Oncology, EarlyView.
Pre‐analytical handling critically determines liquid biopsy performance. This study defines practical best‐practice conditions for cell‐free DNA (cfDNA) and extracellular vesicle–derived DNA (evDNA), showing how processing time, storage conditions, tube type, and plasma input volume affect DNA integrity and mutation detection.
Jonas Dohmen, Lucrezia De Santis, Bret M. Stephens, Vincent Bernard, Jörg C. Kalff, Lara Braun, Phillipp Leyendecker, Johannes Röttgen, Daniel Weissinger, Anirban Maitra, Paola A. Guerrero, Alexander Semaan   +11 more
wiley   +1 more source

Gestión del análisis de peligros y puntos críticos de control

Tecnura, 2012
The purpose of this article is to present a theoretical review of the benefits and limita-tions of the system called HACCP (Hazard Analysis Critical Control Points).
María Juliana Moreno Guavita
doaj  

Recent Advances in Electrochemical Biosensors for Food Control. [PDF]

Micromachines (Basel), 2023
Rizzotto F, Khalife M, Hou Y, Chaix C, Lagarde F, Scaramozzino N, Vidic J.   +6 more
europepmc   +1 more source