Results 91 to 100 of about 46,156 (210)

The acute and dermal toxicity of antiparasitic salt briquettes on laboratory animals

Российский паразитологический журнал, 2016
The acute toxicity of salt briquettes with ivermectin is investigated. LD50 for white rats is 6400 mg/kg, white mice – 10300 mg/kg (8945÷10854). At drawing on the intact leather (skin) of rats LD50 makes more than 12500 mg/kg.
N. B. Yemelyanova
doaj  

Pharmacological Assessment of Calamus guruba Methanolic Extract: Multitarget Effects on Diabetes, Inflammation, Anxiety, and Depression

Food Science &Nutrition, Volume 14, Issue 8, August 2026.
Calamus guruba Buch.‐Ham. (family Arecaceae) is a highly regarded traditional medicinal plant known for its diverse therapeutic benefits. This research aimed to investigate the antidiabetic, anti‐inflammatory, anxiolytic, and antidepressant effects of the methanolic extract of C. guruba (MECG).
Mohi Uddin, Tania Akter Shorna, Khurshida Jahan Suma, Md. Ekramul Haque Ekram, Masud Rana, Md. Jahirul Islam Mamun   +5 more
wiley   +1 more source

Polyphenols in Litchi (Litchi chinensis Sonn.) Seeds: Comparison of Profiles Among Five Cultivars and Evaluation of Anti‐Inflammatory, Analgesic Potentials

Food Science &Nutrition, Volume 14, Issue 8, August 2026.
Among the purified polyphenols derived from five cultivars of litchi seeds, the Heiye cultivar contained relatively higher phenolic contents. The litchi seed polyphenols exhibited anti‐inflammatory and analgesic potentials in vitro and in vivo, which were tightly associated with the major compounds including procyanidin A1, procyanidin A2, and ...
Fanke Zeng, Yuxiang Zhu, Xiaoyan Li, Ruyi Li, Lei Pan, Yaping Dai, Shaodan Peng, Lei Fang, Jihua Li, Wei Zhou   +9 more
wiley   +1 more source

Integrative GC–MS, FT‐IR, and Molecular Docking Analysis of Drimycarpus racemosus (Roxb.) Hook.f ex Marchand: In Vivo Analgesic and Antidiabetic Potential

Food Science &Nutrition, Volume 14, Issue 8, August 2026.
GC–MS profiling of D. racemosus identified bioactive phytochemicals with promising molecular interactions through docking analysis. The methanolic extract demonstrated significant antinociceptive activity against acetic acid‐ and formalin‐induced pain and exhibited antidiabetic effects in streptozotocin‐induced diabetic Swiss albino mice, supporting ...
Md Sajib Ali, Md. Rakibul Islam, M. A. Rafi, Sanjana Haque Esha, Md. Mehedi Hasan, Payar Hossain, Abdullah Ripon, Nilufar Sultana   +7 more
wiley   +1 more source

Nano‐Rosmarinic Acid Protects Against Chlorfenapyr‐Induced Testicular Toxicity Through Modulation of NRF2/HO‐1 and NF‐κB/NLRP3 Signaling Pathways

Journal of Biochemical and Molecular Toxicology, Volume 40, Issue 8, August 2026.
Chlorfenapyr reduces testicular weight, sperm quality, and reproductive hormones. This study highlights that RA within chitosan nanoparticles (RA‐CHNPs) are superior to Rosmarinic acid in mitigating CFP‐induced testicular damage. RA within chitosan nanoparticles leads to the reduction of NF‐κB and NLRP3 expression in seminiferous tubules and activates ...
Ahmad Najem Alshammari, Ayat B. Al‐Ghafari, Huda A. Al Doghaither, Ahmed M. S. Hegazy, Ekramy M. Elmorsy, Asmaa Fady Sharif, Zahraa Khalifa Sobh   +6 more
wiley   +1 more source

Aeromonas hydrophila dose and post-immunostimulation period as immunomodulatory effect indicator on Nile tilapia (Oreochromis niloticus)

Pesquisa Agropecuária Gaúcha
In fish challenge tests, there is no standardization in the concentration and analysis period of parameters. This study investigates the immunomodulatory and cytotoxic effects of A. hydrophila dose and postimmunostimulation periods on Nile tilapia. Four
Erika do Carmo Ota, Luis Antonio Kioshi Aoki Ionue, Ricardo Basso Zanon, Fernanda Sotolani Suares, Tarcila Souza de Castro Silva   +4 more
doaj   +1 more source

Goniothalamin as a Styryl‐Lactone Toxicophore in Cancer Models: Electrophile‐Driven DNA Damage, Reactive Oxygen Species–Endoplasmic Reticulum Stress Signaling and Detoxification‐Relevant Safety Considerations

Journal of Biochemical and Molecular Toxicology, Volume 40, Issue 8, August 2026.
Goniothalamin (GTN) exerts anticancer effects by promoting reactive oxygen species (ROS) generation, glutathione (GSH) depletion, DNA damage, endoplasmic reticulum (ER) stress, and mitochondrial dysfunction. These interconnected events trigger apoptosis, necroptosis, anoikis, and autophagy, while modulating mitogen‐activated protein kinase (MAPK ...
Nataša Joković, Strahinja Pešić, Marija Novaković, Anđela Dubroja Krstić, William N. Setzer, Javad Sharifi‐Rad, Daniela Calina   +6 more
wiley   +1 more source

Phenolic composition and multi‐target bioactivities of Globularia alypum extracts across seasons

JSFA reports, Volume 6, Issue 8, Page 314-330, August 2026.
Abstract Background This study investigates the influence of seasonal variation on the phytochemical profile and biofunctional activities of ethanolic leaf extracts from Globularia alypum. Leaves collected across four seasons were extracted with a hydroethanolic solvent (80:20, v/v) and analyzed by LC‐ESI‐MS/MS.
Mohammed Messaoudi, Khalil Guelift, Mokhtar Benmohamed, Khaled Kherraz, Latifa Khattabi, Afaf Khadra Bendrihem, Khaled Aggoun, Barbara Sawicka, Lilya Harchaoui, Mohamed Amine Ferhat, Salah Neghmouche Nacer, Stefania Garzoli   +11 more
wiley   +1 more source

In Vivo Evaluation of Psoralen in a Copper Sulfate–Induced Chick (Gallus gallus domesticus) Emesis Model and In Silico Analysis of Its Interaction With D2, 5‐HT3A, and Muscarinic Receptors

ChemistryOpen, Volume 15, Issue 8, August 2026.
Psoralen (PSN) demonstrates significant dose‐dependent antiemetic activity in a copper sulfate–induced chick emesis model. Integrated in vivo and in silico analyses reveal reduced retching frequency, prolonged latency, and favorable multi‐receptor interactions with D2, 5‐HT3A, and muscarinic receptors, highlighting PSN as a promising multi‐target ...
Kishor Chandra, Sharif Uddin Bahar, Khadija Akter, Mst Muslima Khatun, Samiran Sadhukhan, Progna Saha Puja, Fazley Rohan, Md Shimul Bhuia, Mohammed Alfaifi, Faisal H. Altemani, Faisal Alsenani, Salehin Sheikh, Muhammad Torequl Islam   +12 more
wiley   +1 more source

Ashwagandha: Is It Safe? Part 2: A Preclinical Evidence Review

Phytotherapy Research, Volume 40, Issue 8, Page 4792-4801, August 2026.
ABSTRACT The preclinical evidence for the safety of ashwagandha ( Withania somnifera (L.) Dunal, AS) is reviewed, and its preparations (extracts) and constituents, from the general toxicity in animal models to in vitro and cell culture studies, which may elucidate mechanisms of action and explain clinical case reports. Most studies and reviews conclude
Elizabeth M. Williamson, Thomas Brendler
wiley   +1 more source