Results 31 to 40 of about 880,423 (146)

Acute and subchronic oral toxicity study of Camelina sativa oil in Wistar rats

open access: yesHeliyon
Objective: The aim of these studies was to ascertain if Camelina sativa oil is harmful in both the acute and subchronic states. Methods: Wistar rats of both sexes were used in an acute toxicity test, and the fatal dosage (LD50) of oral Camelina sativa ...
Ying Xia   +6 more
doaj   +1 more source

Preexisting diabetes mellitus had no effect on the no-observed-adverse-effect-level of acetaminophen in rats

open access: yesThe Journal of Toxicological Sciences, 2020
Information on the safety of chemical substances in patients with various preexisting conditions remains limited. Acetaminophen was added to the basal diet at 0, 80, 253, 800, 2530, or 8000 ppm and administered to type 2 diabetes mellitus rats (GK/Jcl) and the control male rats (Wistar) for 13 weeks.
Sosuke, Kishi   +8 more
openaire   +3 more sources

Safety, immunogenicity of lyophilized purified vero cell cultured rabies vaccine administered in Zagreb and Essen regimen in post-exposure subjects: A post-marketing, parallel control clinical trial

open access: yesHuman Vaccines & Immunotherapeutics, 2021
To compare the safety and immunogenicity of lyophilized PVRV under Zagreb and Essen regimen. A post-marketing parallel control clinical trial was conducted.
Lei Zhang   +9 more
doaj   +1 more source

Subchronic oral toxicity and in vitro anti-neuroinflammatory evaluation of Ficus erecta leaves extract for potential functional food applications

open access: yesToxicology Reports
Ficus erecta leaves, a traditional medicinal plant that is widely used in East Asia, have demonstrated promising cognitive-enhancing effects. However, the safety of its long-term administration has not been elucidated.
Eunjin Sohn   +13 more
doaj   +1 more source

26-Week Repeated Dose Oral Toxicity Study of KCHO-1 in Sprague-Dawley Rats

open access: yesJournal of Pharmacopuncture, 2019
Objectives: KCHO-1(Mecasin), also called Gamijakyakgamchobuja-tang originally, is a combination of some traditional herbal medicines in East Asia. This medicine has been used mainly for alleviating neuropathic pains for centuries in Korean traditional ...
Muhack Yang   +10 more
doaj   +1 more source

Dietary administration of β-ionone epoxide to Sprague-Dawley rats for 90 days

open access: yesCurrent Research in Toxicology, 2021
In a 90-day GLP-compliant study groups of Sprague-Dawley rats (10/sex/group) were fed diets containing β-ionone epoxide, a fragrance material and a flavoring substance, at dietary concentrations providing target intakes of 0, 20, 40 and 80 mg/kg bw/day ...
Vivian Lu   +14 more
doaj   +1 more source

The Safety of Soy Leghemoglobin Protein Preparation Derived from Pichia pastoris Expressing a Soy Leghemoglobin Gene from Glycine max: In Vitro and In Vivo Studies

open access: yesJournal of Toxicology, 2023
Soy leghemoglobin (LegH) protein derived from soy (Glycine max) produced in Pichia pastoris (reclassified as Komagataella phaffii) as LegH Prep is a novel food ingredient that provides meat-like flavor and aroma to plant-derived food products. The safety
Teresa F. Reyes   +4 more
doaj   +1 more source

Assessment of General Toxicity of the Glycyrrhiza New Variety Extract in Rats

open access: yesPlants, 2021
The Glycyrrhiza radix (Licorice) is one of the most commonly used medicinal plants in Asian countries, such as China, India, and Korea. It has been traditionally used to treat many diseases, including cough, cold, asthma, fatigue, gastritis, and ...
Dong-Gu Kim   +9 more
doaj   +1 more source

Effect of chronic T-2 toxin exposure in rabbit bucks, determination of the No Observed Adverse Effect Level (NOAEL) [PDF]

open access: yesAnimal Reproduction Science, 2013
T-2 toxin (T-2) was administered to adult Pannon White (n = 10/group) male rabbits for 65 days, first in a suspension by gavage (0.05, 0.1 or 0.2 mg/animal/day), and secondly mixed into the feed (0.33 and 0.66 mg/kg feed). In the first experiment 0.1 mg T-2 exposure resulted in temporary decrease in feed intake, slower increase in the gonadotropin ...
Kovács, Melinda   +9 more
openaire   +2 more sources

Determining a NOAEL for the consortium linking academic and regulatory insights on BPA toxicity (CLARITY-BPA) core study

open access: yesFrontiers in Toxicology
The CLARITY-BPA Core Study is the most comprehensive animal study of oral bisphenol A (BPA) exposure to date. Rats were exposed daily, in utero until postnatal day 21 or for the animals’ lifetime.
Melissa Badding   +2 more
doaj   +1 more source

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