Results 161 to 170 of about 432,765 (258)

Shaping Matter with Acoustic Waves: From Particles to Functional Structures

Advanced Functional Materials, EarlyView.
Acoustic‐directed assembly is reviewed as a materials‐oriented strategy for organizing particles, polymers, metals, and biological systems into functional structures. The review distinguishes reversible manipulation from permanent structure formation through medium fixation, particle fixation, and in situ material generation, highlighting routes toward
Avraham Kenigsberg, Shelly Zlotnikov, Maya Fiorentino, Yuval Elias, Ornit Nagler‐Avramovitz, Hagay Shpaisman   +5 more
wiley   +1 more source

Substances and substance combinations among accidental substance-related acute toxicity deaths (AATDs) in Canada from 2016 to 2017. [PDF]

BMC Public Health
Ahmad R, Kakkar T, Rotondo J, Hamilton K, Bowes MJ, Jones G, Leung Soo C, VanSteelandt A.   +7 more
europepmc   +1 more source

Clusterization‐Triggered Emission from Cellulose‐Based Luminophores in Dilute Aqueous Solution through Imine Formation

Advanced Functional Materials, EarlyView.
Clusterization‐triggered emission is realized in dilute aqueous solution by introducing imine linkages into cellulose‐based luminophores. Imine functionalization creates O/N‐rich, hydrogen‐bonded clustered microenvironments that stabilize emissive states and restrict molecular motions. Luminescence is tunable by amine type and multiplicity.
Yazhou Su, Akihide Sugawara, Madhurangika Panchabashini Horathal Pedige, Youhei Takeda, Satoshi Minakata, Hiroshi Uyama   +5 more
wiley   +1 more source

Sub-acute toxicity profiles of Rhoicissus tridentata as used in the traditional prostate cancer managment in the Elgon in Wistar albino rats. [PDF]

Sci Rep
Bbosa GS, Muwonge H, Lugaajju A, Wabinga H, Niyonzima N, Damani AM, Kafeero HM, Ssenku JE, Alemu SO, Lubowa M, Walusansa A, Sampath S, Kudamba A.   +12 more
europepmc   +1 more source

Sustainable Electrochemical Synthesis of High‐Quality MXenes: Mechanistic Insights, Applications, Challenges, and Technological Prospects

Advanced Functional Materials, EarlyView.
Electrochemical etching provides an eco‐friendly alternative to hazardous HF methods for MXene production. This approach facilitates the selective isolation of the A‐layer from MAX phases with tunable surface terminations. Controlling voltage, electrolytes, temperature, and duration enables the optimal structural integrity. Nevertheless, existing scale
Jagdeep Singh, Madhusudhana M Devadiga, Santosh K. Tiwari, AS Dhaliwal, Gurpreet Singh Selopal   +4 more
wiley   +1 more source

Evaluation of Sub-acute toxicity and safety profile of Charmagaz seed oil in rats. [PDF]

PLoS One
Adil A, Khan SS, Naeem S, Alqahtani A, Alqahtani T, Asgher Shuja A, Tahir A.   +6 more
europepmc   +1 more source

Mechanical and Electrical Phenotype of hiPSC‐Cardiomyocytes on Fibronectin‐Based Hydrogels

Advanced Healthcare Materials, EarlyView.
We introduce fibronectin‐based PEG hydrogels with controlled rigidity to enable the culture of iPSC‐derived cardiomyocytes. These substrates offer an alternative to the current culture of these cells on fibronectin‐coated glass, providing enhanced structural and functional behavior. The system provides a more physiologically relevant platform to assess
Ana Da Silva Costa, Lineta Stonkute, Sara Trujillo, Mariana Azevedo Gonzalez Oliva, Francis Burton, Matthew J. Dalby, Oana Dobre, Godfrey Smith, Manuel Salmeron‐Sanchez   +8 more
wiley   +1 more source

Acute toxicity evaluation of the ethanol extract from Minquartia Guianensis Aubl (Huacapú) leaves: hematological and histopathological analysis in an animal model. [PDF]

BMC Complement Med Ther
Espinoza-Rivera J, Chávez-Flores J, Serván-Meléndez J, Lozada-Urbano M, Rosales-Rimache J.   +4 more
europepmc   +1 more source

Targeting Post‐Irradiation Thyroid Dysfunction: Electrospun Scaffolds As A Dual‐Action Approach for Antioxidant and Immune Modulation

Advanced Healthcare Materials, EarlyView.
Radiation‐induced hypothyroidism follows head and neck radiotherapy due to oxidative stress and inflammation. Electrospun polycaprolactone scaffolds containing adenosine have potential to modulate thyroid repair. Scaffolds enhance thyrocyte proliferation, antioxidant enzymes glutathione peroxidase and catalase, reduce senescence and apoptosis markers ...
Maria Heim, Ella‐Louise Handley, Daniel Grant, Lizi M. Hegarty, Elaine Emmerson, Anthony Callanan   +5 more
wiley   +1 more source

Safety profile of <i>Dioscorea hispida</i> tuber extract: a combined acute toxicity and genotoxicity study. [PDF]

Front Pharmacol
Muhammad H, Nik Zainuddin NAS, Md Nasir NL, Ab Dullah SS, Ibnu Rasid EN, Lau MS, Abd Rahman MRA, Poo CL, Mustapha Kamal SK, Awang N.   +9 more
europepmc   +1 more source