Results 51 to 60 of about 3,076 (241)

Large Igneous Province Record Through Time and Implications for Secular Environmental Changes and Geological Time‐Scale Boundaries

open access: yesGeophysical Monograph Series, Page 1-26., 2021

Exploring the links between Large Igneous Provinces and dramatic environmental impact

An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Richard E. Ernst   +8 more
wiley  

+2 more sources

The bioassay tests and mass spectrometry for evaluation of xenoestrogens in tuna fish

open access: yesApplied Food Research
Exposure to xenoestrogens through food is a significant concern. These compounds have estrogen-like activity and lead to cell proliferation. In this study, MCF-7 cells were utilized for bioassay tests and evaluation of cell proliferation of extracts ...
Nader Akbari   +5 more
doaj   +1 more source

Expression, Purification, and Microscopy‐Based Assays for Engineered Recombinant Tyrosinated, Detyrosinated, and Δ2 Human Tubulin

open access: yesCytoskeleton, EarlyView.
ABSTRACT Microtubules are noncovalent polymers assembled from α/β tubulin dimers. Their structure, dynamics and interaction with effectors are regulated through the expression of diverse tubulin isotypes and chemically diverse posttranslational modifications, also known as the “tubulin code.” Understanding the biophysical correlates between tubulin ...
Jiayi Chen   +2 more
wiley   +1 more source

Levels of cadmium in fresh and canned tuna for human consumption in Ecuador | [Niveles de cadmio en atún fresco y enlatado para consumo humano en Ecuador]

open access: yesMaskana, 2018
Currently, cadmium bioaccumulation in fish is increasing and is a concern due to toxicity. This research is intended to define the Cadmium concentration in 36 samples of fresh tuna and canning, respectively from the Caraguay Market in the city of ...
Evelyn Flores   +3 more
doaj   +1 more source

Developing Sustainable Innovations for Planet, Profits—And People: Mixed‐Methods Insights From the Textile Industry

open access: yesCorporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT Sustainable innovations are increasingly recognized as promising avenues for businesses to tackle global sustainability challenges, expected to deliver ecological, social, and economic benefits. Yet social outcomes at the individual level remain underexplored, raising questions about whether such innovations fully realize their sustainability ...
Lisa Hollands   +3 more
wiley   +1 more source

Safety assessment of some imported canned fish using chemical, microbiological and sensory methods

open access: yesEgyptian Journal of Aquatic Research, 2019
During transportation, storage and handling of canned fish, many changes might occur resulting in the production of toxic substances that could cause human poisoning.
Shady M. ElShehawy, Zeinab S. Farag
doaj   +1 more source

Ocean Governance and Marine Conservation: Institutional Work as a Lever for Ocean Sustainability

open access: yesEnvironmental Policy and Governance, EarlyView.
ABSTRACT Ocean governance presents one of the most complex environmental policy challenges of our time, requiring coordinated action across multiple scales, sectors and stakeholder groups. This paper applies institutional work theory to systematically examine how actors create, maintain and disrupt the governance arrangements underpinning ocean ...
Kedar Uttam   +3 more
wiley   +1 more source

Mycological quality of processed fishes in Kafrelshiekh governorate with special reference to Aspergillus flavus virulent factors [PDF]

open access: yesBenha Veterinary Medical Journal
This study aimed to determine the prevalence of Aspergillus flavus in some processed fishes with reference to its virulence factors genetically. For this purpose, sixty random samples of processed canned fish products (tuna and sardine), salted fish ...
rehab Abd el-latif   +2 more
doaj   +1 more source

Immunomodulatory Effect of Tilapia (Oreochromis niloticus) Scale Gelatin Peptides in RAW264.7 Macrophages and Caenorhabditis elegans

open access: yesFood Safety and Health, EarlyView.
ABSTRACT Currently, small‐molecular‐weight collagen peptides are a research hotspot in functional factor development due to their high bioavailability and diverse bioactivities. In this study, gelatin was extracted from tilapia (Oreochromis niloticus) scales by hot water extraction, followed by pepsin hydrolysis and ultrafiltration to obtain the < 3 ...
Ya‐ru Liu   +5 more
wiley   +1 more source

Microbiological quality and safety of Skipjack tuna loins (Katsuwonus Pelamis) intented for canning [PDF]

open access: yesMacedonian Veterinary Review, 2018
Tuna is a food widely consumed fresh and canned as well. After catching and filleting, a pre-cooking step is normally followed by freezing and shipping to canning industry as loins.
Francesco Casalinuovo   +6 more
doaj   +1 more source

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