Results 131 to 140 of about 3,695,320 (285)

In Situ Amine Formation to Modulate MOF‐Derived PdIn N‐Doped Carbon Catalysts

Advanced Materials, EarlyView.
An amine‐assisted approach converts PdIn‐MOF into PdIn intermetallic nanoparticles embedded in N‐doped carbon. In situ‐generated amines trigger early Pd nucleation, producing smaller PdIn domains than direct pyrolysis. Amine sterics and basicity tune composition and particle size, while solvent and amine co‐determine textural features.
Gonzalo Egea, Jordan Santiago Martinez, M. Asunción Molina, Jaime Mazarío, Lucy Costley‐Wood, Christian Cerezo‐Navarrete, Carlo Marini, Eduardo Villalobos‐Portillo, Andrew M. Beale, Pascual Oña‐Burgos   +9 more
wiley   +1 more source

Evaluation of acute and sub-acute toxicity profile of 5-methylcoumarin-4β-glucoside in mice. [PDF]

Toxicol Rep, 2022
Abubakar B, Alhassan AM, Malami I, Usman D, Uthman YA, Adeshina KA, Olatubosun MO, Imam MU.   +7 more
europepmc   +1 more source

Safety evaluation of flexirubin from Chryseobacterium artocarpi CECT 8497: acute, sub-acute toxicity and mutagenicity studies

, 2016
Flexirubin has a broad range of pharmacological effects such as antimicrobial and anticancer activities. The aim of this study was to investigate the adverse effect of flexirubin (Chryseobacterium artocarpi CECT 8497) by acute, sub-acute (28.
Khasim, Ali Reza, Aruldass, Claira Arul, Ahmad, Wan Azlina, Venil, Chidambaram Kulandaisamy   +3 more
core  

Toxicological evaluation of Isosecotanapartholide from Artemisia vulgaris L.: oral acute and sub‑acute toxicity in BALB/c mice

Isosecotanapartholide (ISTP) isolated from Artemisia vulgaris, having fumigant property, was tested for acute and sub-acute toxicity in BALB/c mice. The male and female BALB/c mice were given ISTP orally for 7 days at doses of 200, 800 and 1600 mg/kg ...
Nameirakpam Bunindro, Singh, Sarita, Jena, Saurabh, Chawla, Yallappa, Rajashekar, Jharna, Chakravorty, Arunkumar Koijam, S., Pulok Kumar, Mukherjee, Kabrambam Dasanta, Singh   +7 more
core   +1 more source

Renal and hepatic tissues in the controls used in acute (a,b,c) and sub-acute (d,e,f) toxicity parts of study. a:

, 2013
Renal tissue showing mild congestion with no other pathological change as seen in acute toxicity controls (H&E x40). b: Hepatic tissue as seen in acute toxicity controls (H&E x40) showing mild congestion.
Ayesha Ahmed (291934), Anvarhusein A. Isab (291936), Mohamed A. Shawarby (291939), Dalal M. Al Tamimi (291935), Abdulaziz M. Mansour. Alkhawajah (291937)   +4 more
core   +1 more source

Neuromorphic Electronics for Intelligence Everywhere: Emerging Devices, Flexible Platforms, and Scalable System Architectures

Advanced Materials, EarlyView.
The perspective presents an integrated view of neuromorphic technologies, from device physics to real‐time applicability, while highlighting the necessity of full‐stack co‐optimization. By outlining practical hardware‐level strategies to exploit device behavior and mitigate non‐idealities, it shows pathways for building efficient, scalable, and ...
Kapil Bhardwaj, Roshni Satheesh Babu, Yuxin Xia, Eva Bestelink, Radu Sporea, Nikos Hastas, Ioannis Zeimpekis, Dimitra G. Georgiadou, Sayani Majumdar   +8 more
wiley   +1 more source

Sub-acute toxicity study on hydromethanolic leaves extract of Combretum hypopilinum (Combretaceae) Diels in Wistar rats. [PDF]

Toxicol Res, 2022
Ahmad MH, Zezi AU, Anafi SB, Alshargi OY, Mohammed M, Mustapha S, Bala AA, Muhammad S, Julde SM, Wada AS, Jatau AI.   +10 more
europepmc   +1 more source

“Smelltronics”—From Gas to Smell Sensing

Advanced Materials, EarlyView.
The emerging field of smelltronics, encompassing sensing technologies for complex volatile organic compounds, holds significant potential for extracting valuable chemical information. It facilitates the noninvasive, real‐time monitoring of humans, food, and the environment.
Takeshi Ono, Tsunaki Takahashi, Jiangyang Liu, Haruka Honda, Zeng Jing, Wataru Tanaka, Takuro Hosomi, Takeshi Yanagida   +7 more
wiley   +1 more source

Phase‐Pure and Size‐Tunable Tin Halide Perovskite Quantum Dots

Advanced Materials, EarlyView.
A trioctylphosphine oxide modulated protocol allows for the synthesis and study of the optical properties of a broad library of tin halide perovskite quantum dots across multiple A‐ and X‐site compositions with precise size tuning while eliminating unwanted 2D phases.
Ole F. Dressler, Benjamin Aymoz, Sebastian Sabisch, Stefanie Frick, Sebastian Siol, Dmitry N. Dirin, Simon C. Boehme, Maksym V. Kovalenko   +7 more
wiley   +1 more source

Biomimetic Chromatography as a High-Throughput Tool for Screening Bioaccumulation and Acute Aquatic Toxicity of Pesticides

Journal of Xenobiotics
Modern pesticide risk assessment relies on data on bioaccumulation and acute aquatic toxicity, yet generating such data is labour-intensive and animal-demanding.
Krzesimir Ciura
doaj   +1 more source