Results 61 to 70 of about 5,381,284 (255)

Validating Well-Functioning Hepatic Organoids for Toxicity Evaluation

open access: yesToxics
“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.
Seo Yoon Choi   +9 more
doaj   +1 more source

Scientific support for preparing an EU position in the 46th Session of the Codex Committee on Pesticide Residues (CCPR) [PDF]

open access: yesEFSA Journal, 2014
In accordance with Article 43 of Regulation (EC) No 396/2005, EFSA received a request from the European Commission to provide support for the preparation of the EU position for 46th session of the Codex Committee on Pesticide Residues (CCPR).
European Food Safety Authority
doaj   +1 more source

Near‐Infrared Light‐Activated Polydopamine Nanoparticles Conjugated With Transferrin Peptides for Enhanced Brain Accumulation

open access: yesAdvanced Healthcare Materials, EarlyView.
This study demonstrates that Tf‐PDA NPs combine a receptor‐mediated targeting with mild photothermal activation to enhance nanoparticle accumulation in the brain. NIR‐activated Tf‐PDA NPs increase BBB permeability to NPs in vitro and in vivo without inducing cytotoxicity or adverse immune responses.
Rafaela Ferrão   +5 more
wiley   +1 more source

Organic Materials of Tomorrow: Horizons of Artificial Intelligence

open access: yesAdvanced Materials, EarlyView.
This review examines machine learning techniques accelerating the discovery of organic semiconductors by linking molecular structure to properties. Key methods include graph neural networks, generative models, and active learning. Applications to organic photovoltaics demonstrate practical impact.
Harold Mena   +3 more
wiley   +1 more source

Polyphenol‐Inspired Materials for Agricultural Applications

open access: yesAdvanced Materials, EarlyView.
This review outlines the use of polyphenol‐inspired materials for sustainable agriculture, highlighting their molecular design, interfacial assembly, structure–property relationships, and prospects toward precision agriculture, climate resilience, ecosystem protection, and circular bioeconomy strategies.
Haofu Liu   +8 more
wiley   +1 more source

Annual report on evaluation findings 2001 [PDF]

open access: yes, 2001
French version available in IDRC Digital Library: Rapport annuel sur les constatations des évaluations 2001Section I presents findings from the IDRC Evaluation Unit (2000-2001) drawn from 15 evaluations with specific attention to three areas of program ...
IDRC. Evaluation Unit
core  

Guidance on Evaluation Reports [PDF]

open access: yes, 2023
This Guidance Note includes general guidelines for preparing a CGIAR Evaluation Report and describes the key elements that an Evaluation Report should normally ...
CGIAR Independent Evaluation Arrangement
core   +1 more source

The incorporation of MALDI mass spectrometry imaging in studies to identify markers of toxicity following in utero opioid exposures in mouse fetuses

open access: yesFrontiers in Toxicology
IntroductionIn 2015, the FDA released a Drug Safety Communication regarding a possible link between opioid exposure during early pregnancy and an increased risk of fetal neural tube defects (NTDs).
Dustyn Barnette   +10 more
doaj   +1 more source

S‐Nitrosothiols as Thiol‐Protecting Groups for Controlled Thiol‐Maleimide Crosslinking of Homogeneous Soft Hydrogels

open access: yesAdvanced Materials, EarlyView.
Rapid thiol‐maleimide addition frequently outpaces mixing, resulting in heterogeneous hydrogels. S‐nitrosothiols act as thiol‐protecting groups, allowing uniform mixing with maleimide‐functionalized polymers before gelation. Sodium thiosulfate or sodium ascorbate then regenerates thiols on demand, triggering controlled thiol‐maleimide crosslinking ...
Julian A. Serna   +7 more
wiley   +1 more source

Intrinsic Resistance of Burkholderia cepacia Complex to Benzalkonium Chloride

open access: yesmBio, 2016
Pharmaceutical products that are contaminated with Burkholderia cepacia complex (BCC) bacteria may pose serious consequences to vulnerable patients.
Youngbeom Ahn   +10 more
doaj   +1 more source

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