Results 51 to 60 of about 291,693 (312)

Unveiling the Nexus the link between water quality index and phthalic acid ester concentrations in Tigris River

open access: yesEmerging Contaminants
Monitoring water quality in an aquatic system is a crucial objective in pursuing sustainable development, despite the challenges posed by water scarcity and the impact of climate change. The objective of the present study was to examine the water quality
Shaymaa Arif Shukur   +2 more
doaj   +1 more source

Microbes in Our Food, an Ongoing Problem with New Solutions

open access: yesAntibiotics, 2020
Despite an increasing number of techniques that are designed to mitigate microbial contamination of food and the resulting food borne disease outbreaks, the United States and many other countries across the world continue to experience impressive numbers
Birgit M. Prüβ
doaj   +1 more source

PAK1 activation drives divergent resistance mechanisms to aromatase inhibition and tamoxifen in a luminal: A breast cancer model

open access: yesMolecular Oncology, EarlyView.
Breast cancer remains a major cause of cancer death in women, frequently developing endocrine therapy resistance. This study demonstrates that upregulated p21‐activated kinase 1 (PAK1) activity drives resistance to tamoxifen and long‐term estrogen deprivation in ER+ breast cancer models.
Luisa Schwarzmüller   +10 more
wiley   +1 more source

Food Contaminants [PDF]

open access: yes, 2008
Mycotoxins are secondary fungal metabolites. Several toxigenic fungi are pathogenic to cereal crops. Mycotoxins encompass a wide range of compounds, several of which have been shown to cause disease in domestic animals and, less frequently, in humans. The toxicology, prevention & control, and analytical methods are highlighted.
openaire   +1 more source

Epigenetic silencing of the liver‐specific lncRNA LUNAR promotes liver cancer progression via NOTCH activation

open access: yesMolecular Oncology, EarlyView.
LUNAR is a liver‐specific long noncoding RNA (lncRNA) that is highly expressed in normal liver but becomes epigenetically silenced in hepatocellular carcinoma through promoter hypermethylation. Loss of LUNAR is associated with NOTCH activation, epithelial–mesenchymal transition, and metastasis, whereas restoring LUNAR restrains metastatic progression ...
Se Ha Jang   +9 more
wiley   +1 more source

Qualitative and Quantitative Determination and Resistance Patterns of Salmonella from Poultry Carcasses [PDF]

open access: yes, 2016
Poultry products are important in the transmission of zoonotic pathogens, mainly Salmonella. This genus causes millions of foodborne diseases worldwide every year.
Joaquim, J. G. F.   +6 more
core   +1 more source

Bacteriological analysis of horticultural irrigation water

open access: yesRevista Ambiente & Água, 2016
This study analyzed the quality of water used for the irrigation of five crops based upon microorganism indicators of fecal contamination (group coliforms) and contamination by organic material (Pseudomonas aeruginosa) in both the water and in the ...
Ákylla Fernanda Souza Silva   +4 more
doaj   +1 more source

Screening and epitope characterization of Nidogen‐2‐specific nanobodies

open access: yesFEBS Open Bio, EarlyView.
Camel immunization and phage display were employed to generate high‐affinity VHH nanobodies against Nidogen‐2. After library construction, biopanning, ELISA screening, sequencing, and recombinant expression, selected nanobodies were purified and characterized, leading to the preliminary exploration of a nanobody‐based sandwich ELISA for specific ...
Jianchuan Wen   +9 more
wiley   +1 more source

Fungal and Mycotoxin Contamination of Green Leaf Spices Commercialized in Romania: A Food Choice Perspective [PDF]

open access: yes, 2023
A healthy, sustainable diet contributes massively to the general well-being of a population. Nowadays, people have started to significantly improve their diet by reducing processed products, as well as including a higher number of fruits, vegetables ...
Manuela Rozalia Gabor   +6 more
core   +1 more source

Characterizing the rapid spread of porcine epidemic diarrhea virus (PEDV) through an animal food manufacturing facility.

open access: yesPLoS ONE, 2017
New regulatory and consumer demands highlight the importance of animal feed as a part of our national food safety system. Porcine epidemic diarrhea virus (PEDV) is the first viral pathogen confirmed to be widely transmissible in animal food.
Loni L Schumacher   +15 more
doaj   +1 more source

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