Results 201 to 210 of about 136,333 (309)

Generating Tagged Micro‐ and Nanoparticles of Poly(ethylene furanoate) and Poly(ethylene terephthalate) as Reference Materials

Macromolecular Rapid Communications, EarlyView.
We successfully developed poly(ethylene terephthalate) (PET) and poly(ethylene furanoate) (PEF) nanoparticles and microparticles, covalently tagged with Alexa Fluor 633 or Alexa Fluor 647, using both mechanical and solvent‐based approaches. The particles displaying hydrodynamic diameters between 200 and 700 nm, exhibited long‐term colloidal stability ...
Redoy Gazi Shuvo, Andreas F. Thünemann, Zviadi Katcharava, Anja Marinow, Richard Hoppe, Georg Woltersdorf, Mengxue Du, René Androsch, Juliana Martins de Souza e Silva, Karsten Busse, Wolfgang H. Binder   +10 more
wiley   +1 more source

Multi-Wavelength Calibration of a Low-Cost High-Range Turbidimeter: Analysis of the Dispersion Regime. [PDF]

ACS Omega
Ventura LR, Santos AE, Buraschi GV, Paralovo JL, Gallo MN, Guimarães LG, Fellows CE.   +6 more
europepmc   +1 more source

Toward Dynamic Liquid Cell Scaffold: Photoreversible Ion Gels Exhibiting Light‐Induced Sol‐Gel Transitions

Macromolecular Rapid Communications, EarlyView.
Light‐programmable, non‐cytotoxic ion gels based on ABC triblock copolymers undergo photoreversible sol‐gel transitions, crossing the rheological boundary (tan δ ∼ 1). UV–vis light irradiation modulates the lifetime of reversible junctions, switching the scaffold between liquid‐like and solid (gel)‐like states.
Aya Saruwatari, Yuji Kamiyama, Ryota Tamate, Jun Nakanishi, Takeshi Ueki   +4 more
wiley   +1 more source

Upgrading upflow anaerobic sludge blanket (UASB) reactors with rice straw biochar: a smart pathway for rural sanitation, bioenergy recovery& agricultural reuse. [PDF]

RSC Adv
Nessem N, Dohdoh A, El-Shatoury S, Ahmed D, Aboulfotoh A, Gough HL, El Shahawy A.   +6 more
europepmc   +1 more source

Identifying knowledge gaps about context dependency in freshwater species invasions

Oikos, EarlyView.
The abiotic template of freshwater ecosystems is being altered by human activity on a global scale, often promoting the establishment of new invasive taxa and increasing the likelihood of facilitation between invaders. These positive interactions represent a substantive threat to freshwater ecosystems by promoting the establishment and persistence of ...
Samuel F. Fritz, Lindsey K. Albertson, Benjamin B. Tumolo, José A. Sánchez‐ Ruiz, Hayley C. Oakland, Anna C. French, Johnathan Reyes de Merkle, Fritz Kalakay, Alzada Roche, Geoffrey C. Poole, Colden V. Baxter   +10 more
wiley   +1 more source

State machine design for an automated peritoneal dialysis machine. [PDF]

Front Med Technol
Baroudi WA, Alnahdi FB, Aljohani RS, Alzuabi MA, Alsaqoub NK, Aljamaan IA, Alrubai NA, Ali S.   +7 more
europepmc   +1 more source

Marine trophic architecture and hidden ecological connections in the Strait of Magellan: keystone species and ecosystem resilience

Oikos, EarlyView.
Understanding the ecological implications of species coexistence is central to biodiversity studies and to identify environmental and anthropogenic drivers of ecosystem dynamics, where ecological network analysis offers valuable insights. This study examines the complexity, structure, and potential responses to disturbances of the Strait of Magellan's ...
Claudia D. Andrade, Taryn Sepúlveda, Cristóbal Rivera, Cristian Aldea, Tomás I. Marina   +4 more
wiley   +1 more source

Functional characterization of orthodontic bands coated with chitosan-zinc oxide nanocomposite: antibacterial and electrochemical characterization. [PDF]

BMC Oral Health
Fatima SR, Bano NZ, Ahmad K, Kaleem M, Atiq-Ur-Rehman M, Fareed MA.   +5 more
europepmc   +1 more source

Impact of Al3+ Concentration on Montmorillonite Sedimentation: Insights Into Particle Size Behavior

ChemistryOpen, EarlyView.
The current research essentially focuses on the coagulation and sedimentation characteristics of particles with two distinct particle‐size compositions. The DLVO theory confirms that under the influence of aluminum ions, the coarse and fine particle sampleS of montmorillonite essentially possess the effect of eliminating or weakening the “barrier ...
Hanyu Zhao, Lijun Liu, Xue Yuan, Qingtao Pang, Lei Yao, Bo Gao, Yihong Li, Liang Han, Yizhe Yang, Wei Yu, Zhen Li, Yuexian Yu, Jinzhou Qu   +12 more
wiley   +1 more source

Assessment of industrial pollution and water quality in the Nile River using GIS-based indices at Aswan, Egypt. [PDF]

Sci Rep
Abdou ANA, Hamed M, Hassan AMM, Khaled MA.   +3 more
europepmc   +1 more source