Results 61 to 70 of about 1,013,834 (330)

The study of acute toxicity of burdock root tincture

Aktualʹnì Pitannâ Farmacevtičnoï ì Medičnoï Nauki ta Praktiki, 2014
Aim. Burdock root is used in scientific medicine as diuretic, choleretic, antipyretic, anti-inflammatory, antibacterial, antifungal, desensitizing, immunostimulatory, antioxidant and metabolism improving remedy.
T. V. Оproshanska
doaj   +1 more source

A retrospective analysis of honey bee (Apis mellifera) pesticide toxicity data.

PLoS ONE, 2022
Current USEPA ecological risk assessments for pesticide registration include a determination of potential risks to bees. Toxicity data are submitted to support these assessments and the USEPA maintains a large database containing acute and chronic ...
Frank T Farruggia, Kristina Garber, Christine Hartless, Kristin Jones, Lee Kyle, Nicholas Mastrota, Joseph P Milone, Sujatha Sankula, Keith Sappington, Katherine Stebbins, Thomas Steeger, Holly Summers, Pamela G Thompson, Michael Wagman   +13 more
doaj   +1 more source

Acute and sub-acute toxicity evaluation of dihydro-p-coumaric acid isolated from leaves of Tithonia diversifolia Hemsl. A. Gray in BALB/c mice

Frontiers in Pharmacology, 2022
In present study, the acute and sub-acute toxicities of Dihydro-p-coumaric acid isolated from the leaves of Tithonia diversifolia (Hemsl.) A. Gray was studied for safety issues in mammals.
Thiyam B. Devi, Thiyam B. Devi, Sarita Jena, Biswajit Patra, Kabrambam D. Singh, Saurabh Chawla, Vishakha Raina, Arunkumar Singh Koijam, Ajay Parida, Yallappa Rajashekar   +9 more
doaj   +1 more source

Clinical Characteristics and Prognostic Risk Factors for Pediatric B‐Cell Lymphoblastic Lymphoma: A Multicenter Retrospective Cohort Study for China Net Childhood Lymphoma

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background B‐cell lymphoblastic lymphoma (B‐LBL) represents a rare variety of non‐Hodgkin lymphoma, with limited research on its biology, progression, and management. Methods A retrospective analysis was performed on the clinical characteristics of 256 patients aged ≤18 years who received treatment under the China Net Childhood Lymphoma (CNCL)‐
Zhijuan Liu, Jian Wang, Ling Jin, Yanlong Duan, Fu Li, Yueping Jia, Leping Zhang, Xiaojun Yuan, Wei Liu, Ying Liu, Ansheng Liu, Mincui Zheng, Yunpeng Dai, Lian Jiang, Lirong Sun, Xiaowen Zhai, Rong Liu, Chunju Zhou, Zifen Gao, Yonghong Zhang, Xiaomei Yang   +20 more
wiley   +1 more source

Integrated neurobehavioral and organ-specific safety profiling of baicalin: acute/subacute toxicity studies

Frontiers in Pharmacology
Ethnopharmacological relevanceBaicalin, an extract derived from the dried root of Scutellaria baicalensis Georgi (Huang Qin), has demonstrated neuroprotective properties.
Jiali Yang, Jiali Yang, Jiali Yang, Mengyu Chen, Mengyu Chen, Mengyu Chen, Mengyu Chen, Wan Zhang, Wan Zhang, Jia Liu, Jia Liu, Jing Zhao, Jing Zhao, Xin Ping, Xin Ping, Xin Ping, Ye Lu, Ye Lu, Pei He, Pei He, Lin Pei, Lin Pei, Lin Pei, Lin Pei   +23 more
doaj   +1 more source

A Comparative Study of Cerebral Oxygenation During Exercise in Hemodialysis and Peritoneal Dialysis Patients

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Cognitive impairment and exercise intolerance are common in dialysis patients. Cerebral perfusion and oxygenation play a major role in both cognitive function and exercise execution; HD session per se aggravates cerebral ischemia in this population. This study aimed to compare cerebral oxygenation and perfusion at rest and in mild
Marieta P. Theodorakopoulou, Konstantina Dipla, Danai Faitatzidou, Fotini Iatridi, Areti Georgiou, Artemios Karagiannidis, Erasmia Sampani, Chrysostomos Dimitriadis, Aggelos Koutlas, Andreas Zafeiridis, Pantelis Sarafidis   +10 more
wiley   +1 more source

ACUTE TOXICITY TEST IN AQUACULTURE: A REVIEW

Banat's Journal of Biotechnology, 2013
Acute toxicity test involves estimation of LC50 or LD50 which is the concentration or dose which proved to be lethal causing death to 50% of the tested organisms. This article reviews the methods utilized for the determination of Probit and LC50 and also explain the use of Minitab 14 statistical package and Microsoft office excel 2007 for accurate ...
Okomoda, V.T., Solomon, S.G., Ataguba, G.A., Ayuba, V.O., Asuwaju, F.P.   +4 more
openaire   +2 more sources

Data on effluent toxicity and physicochemical parameters of municipal wastewater treatment plant using Daphnia Magna

Data in Brief, 2018
Toxicity of Municipal Wastewater Treatment Plant Effluent (MWWTPE) was evaluated using bioassay with Daphnia Magna (D. Magna). Acute toxicity tests were performed on effluent samples of Urmia municipal wastewater treatment plant (Biolac system) according
Fathollah Gholami-Borujeni, Fatemeh Nejatzadeh-Barandozi, Hamed Aghdasi   +2 more
doaj   +1 more source

A permeability test for acute corneal toxicity

Toxicology Letters, 1986
The penetration of sulforhodamine B (SRB) into the two corneas of a freshly killed mouse was measured after one eye was briefly exposed to a solution of a possibly toxic substance. The ratio of the penetrations provides a numerical index of acute toxicity to the corneal epithelium. With a group of 6 animals, a 50% rise in the index can be distinguished
D, Maurice, T, Singh
openaire   +2 more sources

Reciprocal control of viral infection and phosphoinositide dynamics

FEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source