Results 131 to 140 of about 135,573 (306)

Spartan Daily, May 10, 1960 [PDF]

open access: yes, 1960
Volume 47, Issue 124https://scholarworks.sjsu.edu/spartandaily/4040/thumbnail ...
San Jose State University, School of Journalism and Mass Communications
core   +2 more sources

3D Printing Innovations in Polymeric Porous and Patterned Architecture

open access: yesAdvanced Functional Materials, EarlyView.
Polymeric foams occupy a unique structural space between dense solids and open networks, where engineered void fraction governs mechanical compliance, thermal resistance, and mass transport. Additive manufacturing now enables precise spatial control over cellular architecture, unlocking designer foam structures across applications spanning crash ...
Dhanush Patil   +13 more
wiley   +1 more source

Olores agradables y desagradables en las exposiciones científicas orales

open access: yesMedisan, 2014
La imagen personal influye en la opinión de la audiencia sobre un discurso y quien lo pronuncia; por tanto, si la persona aspira a que ese aspecto de la comunicación no verbal se convierta en una herramienta que impulse su éxito ante el público, debe ser
María Elena Jiménez Arias
doaj  

Research progress on emulsifying properties and modification methods of rice bran protein

open access: yesShipin yu jixie
Natural rice bran protein has poor emulsifiability, which limits its application in food industry, so it is necessary to adopt appropriate methods to modify it. In this review, the composition, emulsifying properties and modification of rice bran protein
OU Wenhua   +5 more
doaj   +1 more source

Las caras del perfume [PDF]

open access: yes, 2001
Setenes Jornades de Foment de la Investigació de la FCHS (Any 2001 ...
Banacloche Llombart, José Bernardo   +1 more
core  

Facile Preparation of Carbon Membranes Derived from a Fluorenyl‐Containing Polyimine for Selective Hydrogen Separation

open access: yesAdvanced Functional Materials, EarlyView.
A fluorenyl‐containing polyimine is introduced as a simple, scalable precursor for high‐performance carbon membranes. The precursor's intrinsic kinked structure enables defect‐free membrane formation with enhanced hydrogen permeance and excellent ideal selectivities for key industrial gas pairs (H2/N2, H2/CH4, and H2/CO2), offering a practical route ...
Clara Coiana   +5 more
wiley   +1 more source

Self‐Adaptive Anhydrous Passivation Mitigates Open‐Circuit Voltage Loss in Pb‐Sn Mixed Perovskite Solar Cells

open access: yesAdvanced Functional Materials, EarlyView.
In this report, a self‐adaptive anhydrous passivation strategy is introduced by incorporating trimellitic anhydride (TMAH) into the perovskite precursor. In situ hydrolysis of TMAH yields trimellitic acid (TMA); ‐C═O/‐COO− groups of TMAH/TMA form a chelate with undercoordinated Pb2+/Sn2+, regulate nucleation, promote (100) orientation, passivate ...
Md. Ataur Rahman   +6 more
wiley   +1 more source

Tailoring Li‐ion Storage and Transport in Two‐Dimensional Conjugated Metal‐Organic Frameworks via Precise Nitrogen Incorporation

open access: yesAdvanced Functional Materials, EarlyView.
Two nitrogen‐doped 2D conjugated metal‐organic frameworks (2D c‐MOFs, namely Cu‐Nx‐OHBA, x = 2 or 4) are synthesized, featuring precise nitrogen incorporation via rational ligand design. The Cu‐Nx‐OHBA 2D c‐MOFs are largely tailorable by varying skeletal nitrogen density, with respect to electrical conductivity, Li‐storage capacitance, and Li‐transport
Xiangyu Li   +7 more
wiley   +1 more source

La falanjah, un simple aromatique de la pharmacopée arabo-islamique de nature non identifiée : essai de détermination. ["Falanǧah, an arabo-islamic aromatic drug of not identified nature: try of determination"]

open access: yesAl-Andalus Magreb, 2015
Basándonos en las descripciones de la falanǧa que figuran en escritos árabo-islámicos de diferentes épocas y comparándolas con los datos florísticos, etnobotánicos y lingüísticos que hemos recogido a raíz de una importante compilación ...
Jamal BELLAKHDAR
doaj  

Mechanoluminescent HOF Nanotransducers Enabled Sono‐Optogenetics in Parkinsonian Rats

open access: yesAdvanced Functional Materials, EarlyView.
We present a mechanoluminescent system utilizing porous hydrogen‐bonded organic frameworks (HOFs) as a toolkit for focused ultrasound‐triggered, non‐invasive light delivery to the deep brain in rats. This approach enables the specific activation of PV‐GPe neurons in dopamine‐depleted Parkinson's disease rat models, resulting in a comparable alleviation
Wenliang Wang   +18 more
wiley   +1 more source

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