Results 21 to 30 of about 153,105 (290)

Interspecies Quantitative Structure-Toxicity-Toxicity Relationships for Predicting the Acute Toxicity of Organophosphorous Compounds

Chemistry Proceedings, 2021
Median lethal concentration values are commonly used to express the relative risk related to the acute toxicity of chemicals. In this paper, we considered rat and mouse acute toxicity (LD50) data of organophosphorous compounds (OPs) with diverse ...
Gheorghe Ilia, Ana Borota, Simona Funar-Timofei   +2 more
doaj   +1 more source

Sub-acute and sub-chronic toxicity assessment of the antimicrobial peptide Dermaseptin B2 on biochemical, haematological and histopathological parameters in BALB/c mice and Albino Wistar rats

Heliyon, 2022
Background: Dermaseptins (Drs) are peptides found in the skin secretions of a variety of Hylid frogs, particularly those belonging to the Agalychnis and Phyllomedusa families. Dermaseptin B2 (Drs B2), an amphipathic, α-helical polypeptide was reported as
Ahmed A. Abdille, Shedrack Reuben Kitimu, Mark M. Ndubi, Josephine Kimani, Esther N. Maina, Wallace Bulimo, Yahaya Gavamukulya, Fred Wamunyokoli   +7 more
doaj   +1 more source

Acute and sub-acute toxicity study of bacterial signaling inhibitor Solanum torvum root extract in Wister rats

Clinical Phytoscience, 2019
Background Solanum torvum root extract is used to treat Asthma, Diabetes, and hypertension by Garo tribal healers of India and Bangladesh. Root tea is used to treat cough and fever by Attapadi tribal people of Kerala, India.
Kayeen Vadakkan
doaj   +1 more source

Acute and subchronic oral toxicity assessments of Combretum micranthum (Combretaceae) in Wistar rats

Toxicology Reports, 2020
Background: Combretum micranthum (CM) (Combretaceae) is widely used in traditional medicine throughout West Africa for the treatment of diabetes, hypertension, inflammation, malaria and liver ailments.
Mabozou Kpemissi, Kossi Metowogo, Mamatchi Melila, Veeresh P. Veerapur, Mihai Negru, Marian Taulescu, Adrian-Valentin Potârniche, Doddamavattur Shivalingaiah Suhas, Tumbadi Adinarayanashetty Puneeth, Sachidananda Vijayakumar, Kwashie Eklu-Gadegbeku, Kodjo Aklikokou   +11 more
doaj   +1 more source

A statistical evaluation of the effects of gender differences in assessment of acute inhalation toxicity [PDF]

, 2011
Acute inhalation toxicity of chemicals has conventionally been assessed by the median lethal concentration (LC50) test (organisation for economic co-operation and development (OECD) TG 403).
Price, Charlotte, Indans, Ian, Creton, S, Griffiths, Diane, Guest, R, Edwards, P, Griffiths, David, Stallard, Nigel, Creton, Stuart, Stallard, N, Indans, I, Price, Charlotte L, Edwards, Philippa, Guest, Robert   +13 more
core   +1 more source

Comparative toxicity assessment of nanosilver on three Daphnia species in acute, chronic and multi-generation experiments [PDF]

, 2013
The antibacterial properties of nanosilver have led to a versatile application spectrum including medical purposes and personal care products. However, the increasing use of nanosilver has raised concerns about its environmental impacts.
Völker, Carolin, Cathinka Boedicker, Matthias Oetken (74114), Boedicker, Cathinka, Oehlmann, Jörg, Oetken, Matthias, Matthias Oetken, Cathinka Boedicker (467537), Daubenthaler, Jan, Jan Daubenthaler (467538), Jörg Oehlmann, Carolin Völker (467536), Jan Daubenthaler, Jörg Oehlmann (74061), Carolin Völker   +14 more
core   +1 more source

Acute and sub-acute toxicity studies of roselle leaves

Food Research, 2022
Roselle leaves are widely used in traditional medicine but have not previously been studied for their safety through standard in vivo toxicity studies. This study aimed to evaluate the safety of roselle leaves extract through acute and sub-acute oral toxicity studies in Sprague Dawley (SD) rats.
Hasnisa H., Syahida M., Hadijah H.
openaire   +1 more source

Acute and sub-acute oral toxicity assessment of 5-hydroxy-1,4-naphthoquinone in mice [PDF]

, 2022
5-hydroxy-1,4-naphthoquinone (5NQ) or juglone is a bioactive molecule found in walnuts and has shown therapeutic effects in various disease models. Limited information is available regarding the toxicity of 5NQ, thereby limiting the clinical development ...
Khushboo A. Gandhi (13168119), Poonam Gera (8222670), Dievya Gohil (13168113), Saurabh Kumar Gupta (12175521), Deepak Sharma (131639), Girish Ch. Panigrahi (13168116), Preeti Chavan (22687), Santosh Sandur (13168122), Vikram Gota (8284575)   +8 more
core   +1 more source

Toxicological evaluation of Bauhinia variegata Linn. for estimating the neurological, hematological and physical alterations in the albino mice

Environment Conservation Journal, 2016
The objective of present study is to establish the safety standards and the evaluation of potential toxicity of Bauhinia variegata Linn. Dried stem bark extract of Bauhinia variegata were evaluated for toxicity studies.
Ashwani Kumar, Vikas Anand2, R.C. Dubey, Kapil K. Goel   +3 more
doaj   +1 more source

Acute health problems due to recreational drug use in patients presenting to an urban emergency department in Switzerland [PDF]

, 2015
QUESTIONS UNDER STUDY: To describe acute toxicity of recreational drugs including novel psychoactive substances. METHODS: We included all cases presenting at the emergency department (ED) of the University Hospital of Basel, Switzerland, between ...
Dolder, Patrick C., Dolder, Patrick C, Matthias E. Liechti, Liechti, Matthias E, Liechti, Matthias E., Evangelia Liakoni, Patrick C. Dolder, Katharina Rentsch, Rentsch, Katharina, Liakoni, Evangelia   +9 more
core   +1 more source