Results 21 to 30 of about 346,940 (303)

Transfer of Radio-Adaptation via Serum: A Preliminary Report [PDF]

open access: yesIranian Journal of Medical Physics, 2020
Introduction: Adaptive response is one of the important concepts in radiobiology. The present report aimed to transfer the radio-adaptation via serum.
Ehsan Khodamoradi   +6 more
doaj   +1 more source

Acute Toxicity Study of Methanol Extract of Baobab (Adansonia digitata Linn) Fruit Shell Extract in Mice [PDF]

open access: yesPharmaceutical and Biomedical Research, 2023
Background: The natural origin of medicinal plants does not guarantee their safety, as there are no sufficient studies on the safety, efficacy, and toxicity to support their benefit claims.
Inna Muhammad Fannami   +3 more
doaj  

Wild bee toxicity data for pesticide risk assessments [PDF]

open access: yes, 2019
Pollination services are vital for agriculture, food security and biodiversity. Although many insect species provide pollination services, honeybees are thought to be the major provider of this service to agriculture. However, the importance of wild bees
Lewis, Kathleen, Tzilivakis, John
core   +2 more sources

Zebrafish Sensitivity to Botulinum Neurotoxins

open access: yesToxins, 2016
Botulinum neurotoxins (BoNT) are the most potent known toxins. The mouse LD50 assay is the gold standard for testing BoNT potency, but is not sensitive enough to detect the extremely low levels of neurotoxin that may be present in the serum of sensitive ...
Kamalakar Chatla   +4 more
doaj   +1 more source

Virulence network of interacting domains of influenza a and mouse proteins

open access: yesFrontiers in Bioinformatics, 2023
There exist several databases that provide virus-host protein interactions. While most provide curated records of interacting virus-host protein pairs, information on the strain-specific virulence factors or protein domains involved, is lacking.
Teng Ann Ng   +2 more
doaj   +1 more source

Chemical-free inactivated whole influenza virus vaccine prepared by ultrashort pulsed laser treatment [PDF]

open access: yes, 2014
There is an urgent need for rapid methods to develop vaccines in response to emerging viral pathogens. Whole inactivated virus (WIV) vaccines represent an ideal strategy for this purpose; however, a universal method for producing safe and immunogenic ...
Achilefu, Samuel   +10 more
core   +2 more sources

Toxicity and protein composition of venoms of Hottentotta saulcyi, Hottentotta schach and Androctonus crassicauda, three scorpion species collected in Iran

open access: yesVeterinary Medicine and Science, 2021
Background Scorpion stings comprise a serious problem throughout the globe, especially in regions where they are more frequent. Despite a recent upsurge of interest in scorpion venoms by various research groups, there remain many challenges.
Ani Boghozian   +4 more
doaj   +1 more source

Acute Toxicity (Lethal Dose 50 Calculation): Medicine as a Life Saver or Destroyer

open access: yesInternational Journal of Advance Research and Innovation, 2019
Lethal dose (LD 50) has been calculated. Different-testing methods have been used. The observed values have been plotted by Dose-Response against measured response and dose. Different LD value shows that all substances are poison. It depend on the amount of dose whether a substance is poison or remedy.
Malvika Chaudhary, Alka ., Sajid Ali
openaire   +1 more source

Consequences of the Lack of IL-10 in Different Endotoxin Effects and its Relationship With Glucocorticoids [PDF]

open access: yes, 2019
Sepsis constitutes one of the major causes of death in ICUs. In sepsis induced by gram-negative, although lipopolysaccharide (LPS) initially induces an exacerbated secretion of proinflammatory cytokines leading to endotoxic shock and death resembling a ...
Barrientos, Gabriela Laura   +10 more
core   +1 more source

Risks for public health related to the presence of tetrodotoxin (TTX) and TTX analogues in marine bivalves and gastropods [PDF]

open access: yes, 2017
Peer reviewedPublisher ...
EFSA Panel on Contaminants in the Food Chain (CONTAM)
core   +1 more source

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