Results 11 to 20 of about 37,457 (237)

Biological agents intentionally used in Poland based on data from the National Register Of Biological Agents

open access: yesMedycyna Pracy, 2018
Background Paper presents the intentional use of biological agents for industrial, diagnostic and research purposes in enterprises in Poland. Material and Methods The source of data is the National Register of Biological (in Polish KRCB) – the type of ...
Anna Kozajda
doaj   +1 more source

Concentrations of Heavy Metals in Three Brown Seaweed (Phaeophyta: Phaeophyceae) Collected from Tourism Area in Sanur Beach, Coast of Denpasar, Bali and Public Health Risk Assessment

open access: yesJurnal Ilmiah Perikanan dan Kelautan, 2022
Highlight Research • Brown seaweed heavy metals content varies between species • Risk assessment showed low health risk for heavy metal from intake of the three brown seaweed • The three types of brown seaweed did not show carcinogenic properties to ...
I Wayan Rosiana   +7 more
doaj   +1 more source

Ni-thiosaccharinate complexes: Synthesis, characterization and DFT studies. Biological properties as superoxide dismutase mimetics and as anti-carcinogenic agents [PDF]

open access: yesInorganica Chimica Acta, 2019
Abstract This report describes the synthesis and characterization of two nickel thiosaccharinate complexes, [Ni(tsac)2(PPh3)2] (1) and [Ni(tsac)2(dppe)]·CH3CN (2), where tsac = thiosaccharinate anion, PPh3 = triphenylphosphane and dppe = bis(diphenylphosphanyl)ethane.
Delgado, Fermin   +6 more
openaire   +2 more sources

A systematic review of anti-cancer roles and mechanisms of kaempferol as a natural compound

open access: yesCancer Cell International, 2022
It has been shown in multiple experimental and biological investigations that kaempferol, an edible flavonoid generated from plants, may be used as an anti-cancer drug and has been shown to have anti-cancer properties. Many signaling pathways are altered
Elham Amjad   +2 more
doaj   +1 more source

Detoxification of Aflatoxin B1 by Probiotic Yeasts and Bacteria Isolated From Dairy Products of Iran [PDF]

open access: yesAdvanced Pharmaceutical Bulletin, 2020
Purpose: The present study was conducted to assess the ability of probiotic bacteria and yeasts strains to reduce aflatoxin B1 (AFB1) in gastrointestinal simulated conditions. Aflatoxins are potent carcinogenic and immunosuppressive agents.
Hajar Zolfaghari   +3 more
doaj   +1 more source

Ethyl Acetate Fraction of Bixa orellana and Its Component Ellagic Acid Exert Antibacterial and Anti-Inflammatory Properties against Mycobacterium abscessus subsp. massiliense

open access: yesAntibiotics, 2022
Mycobacterium abscessus subsp. massiliense (Mabs) causes chronic infections, which has led to the need for new antimycobacterial agents. In this study, we investigated the antimycobacterial and anti-inflammatory activities of the ethyl acetate fraction ...
Roberval Nascimento Moraes-Neto   +16 more
doaj   +1 more source

The liver fluke Opisthorchis felineus as a group III or group I carcinogen

open access: yes4 open, 2019
Opisthorchiasis caused by the liver fluke Opisthorchis felineus is one of the most common helminthic infections in the Russian Federation. The largest area affected by opisthorchiasis felinea occupies almost the entire territory of Western Siberia and ...
Pakharukova Mariya Yurievna   +2 more
doaj   +1 more source

Changing the Risk Paradigms can be Good for Our Health: -Shaped, Linear and Threshold Dose-Response Models

open access: yesDose-Response, 2012
Both the linear (at low doses)-no-threshold (LNT) and the threshold models ( S -shapes) dose-response lead to no benefit from low exposure. We propose three new models that allow and include, but do not require – unlike LNT and S -shaped models — this ...
P. F. Ricci, S. R. Straja, A. L. Cox
doaj   +1 more source

Flavonoids-Rich Plant Extracts Against Helicobacter pylori Infection as Prevention to Gastric Cancer

open access: yesFrontiers in Pharmacology, 2022
Gastric cancer is the fifth most common and fourth type to cause the highest mortality rates worldwide. The leading cause is related to Helicobacter pylori (H. pylori) infection.
Renaly Ivyna de Araújo Rêgo   +18 more
doaj   +1 more source

The Criteria of Inclusion of Infectious Agents in the List of Biological Carcinogens

open access: yes, 2012
In this chapter, the criteria of inclusion of infectious agents in the short and extended lists of biological carcinogens are discussed. We also propose the criteria for the credibility of the connection between the non-viral infectious agent and cancer.
Anton G. Kutikhin   +2 more
openaire   +1 more source

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