Results 51 to 60 of about 1,892,256 (250)

Hydrophobic Sand Is a Non-Toxic Method of Urine Collection, Appropriate for Urinary Metal Analysis in the Rat

open access: yesToxics, 2017
Hydrophobic sand is a relatively new method of urine collection in the rodent, comparable to the established method using a metabolic cage. Urine samples are often used in rodent research, especially for biomarkers of health changes after internal ...
Jessica F. Hoffman   +3 more
doaj   +1 more source

Feeding, Fear, and Acceptance: Caregivers’ Experiences of Nutritional Support During Childhood Cancer Treatment

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose To explore caregivers' experiences and perceptions of the nutritional challenges faced by children and adolescents undergoing cancer treatment, including oral intake and the use of nutritional support. Methods This was a qualitative study based on focus groups with parents and caregivers at a Brazilian pediatric oncology hospital ...
Danyelle Apparecida Balsamão Marques   +5 more
wiley   +1 more source

RFID-based assessment of sublethal effects of fenobucarb and carbendazim on honey bee homing flight

open access: yesApplied Biological Chemistry
Assessing the sublethal behavioral effects of pesticides on honey bees (Apis mellifera) is a key component of honey bee risk assessment. In this study, we aimed to refine experimental conditions for RFID-based tracking and to evaluate the sublethal ...
Bala Murali Krishna Vasamsetti   +8 more
doaj   +1 more source

Fumonisin toxicity in ducks and turkeys [PDF]

open access: yes, 2013
Les fumonisines (FBs) sont les principales mycotoxines produites par Fusarium verticillioides et Fusarium proliferatum, qui se retrouvent partout dans le monde dans le maïs et ses produits dérivés.
Benlashehr, Imad
core  

Comparative Evaluation of Hemodiafiltration, Hemoperfusion, and Standard Hemodialysis on Efficacy, Inflammatory Control, Dialysis Adequacy, and Safety in End‐Stage Renal Disease: A Prospective Observational Study

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Chronic micro‐inflammation in patients with end‐stage renal disease (ESRD) is a significant driver of cardiovascular complications and diminished quality of life. While standard hemodialysis (SHD) effectively manages small‐molecule clearance, its ability to remove medium‐to‐large uremic toxins—the primary catalysts of systemic ...
Hongwei Zuo   +5 more
wiley   +1 more source

Ecotoxicology and ecophysiology of mysids, with special reference to copper toxicity in Praunus flexuosus

open access: yes, 2000
Toxicity of dissolved copper was examined in a common coastal mysid population {Praunusflexuosus}. The life cycle and ecophysiology were studied under natural conditions throughout the year, and responses to dissolved copper were determined in the ...
Garnacho, Eva
core   +1 more source

Validating Well-Functioning Hepatic Organoids for Toxicity Evaluation

open access: yes
“Organoids”, three-dimensional self-organized organ-like miniature tissues, are proposed as intermediary models that bridge the gap between animal and human studies in drug development.
Tae Hee Kim   +9 more
core   +1 more source

Organoids in pediatric cancer research

open access: yesFEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Toxicity-dependent feasibility bounds for the escalation with overdose control approach in phase I cancer trials

open access: yes, 2017
Phase I trials of anti-cancer therapies aim to identify a maximum tolerated dose (MTD), defined as the dose that causes unacceptable toxicity in a target proportion of patients.
Adrian P. Mander (7227749)   +2 more
core   +3 more sources

Potential endocrine-disrupting effects of iprodione via estrogen and androgen receptors: evaluation using in vitro assay and an in silico model

open access: yesApplied Biological Chemistry
This study was conducted to provide evidence, using in vitro and in silico testing methods, regarding the adverse effects of iprodione, a representative dichlorophenyl dicarboxamide fungicide, on the endocrine system.
Ji-Yeon Yang   +6 more
doaj   +1 more source

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