Results 81 to 90 of about 235,216 (254)

Kelvin Probe Force Microscopy in Bionanotechnology: Current Advances and Future Perspectives

open access: yesAdvanced Materials, EarlyView.
Kelvin probe force microscopy (KPFM) enables the nanoscale mapping of electrostatic surface potentials. While widely applied in materials science, its use in biological systems remains emerging. This review presents recent advances in KPFM applied to biological samples and provides a critical perspective on current limitations and future directions for
Ehsan Rahimi   +4 more
wiley   +1 more source

PERCEPTION OF USEFULNESS AND EASE OF INTEREST IN USING SHARIA FINTECH

open access: yesI-Finance
The aim of the research is to analyze perceptions of usefulness and ease of use fintech sharia among S2 STEBIS IGM Palembang students. The population in this study were STEBIS IGM students with a total research population of 314 students and female ...
Amir Salim, Eva Susanti, Doly Nofiansyah
doaj   +1 more source

Toxoplasmosis in thalassemic Iraqi patients: serological and hematological study [PDF]

open access: yesRomanian Journal of Infectious Diseases
Background. Toxoplasmosis is a zoonotic parasitic disease with high prevalence, caused by an obligate intracellular parasite Toxoplasma gondii. Thalassemia is an inherited blood disorder in which the body makes an atypical form or insufficient amount of ...
Raghad N. Shihab, Israa Kasim Al-Aubaidi
doaj   +1 more source

On the Formation of Warped Gas Disks in Galaxies [PDF]

open access: yes, 2014
We consider the most commonly occurring circumstances which apply to galaxies, namely membership in galaxy groups of about $10^{13}h^{-1} M_\odot$ total mass, and estimate the accompanying physical conditions of intergalactic medium (IGM) density and the
Braun, Robert, Haan, Sebastian
core  

Turning Unpredictable Biomolecule Adsorption to Controlled Corona Formation: Focus on Carbon Nanomaterials

open access: yesAdvanced Materials, EarlyView.
Controlling the protein corona formation onto carbon nanomaterials (CNMs) enhances their functionalities as platforms for cancer theranostics. Here, we reviewed the effects of the intrinsic and acquired properties of CNMs on protein corona formation, the consequent biological and toxicological outcomes, and the strategies to reshape corona formation ...
Yajuan Zou   +5 more
wiley   +1 more source

Immunomodulatory activity of Plantago major L. on IgM titer of mice [PDF]

open access: yes, 2009
Immunomodulatory activity of four fractions from Plantago major L. (n-hexane, ethyl acetate, n-butanoland water) on titer of IgM has been carried out on mice, ex vivo.
., Dessy   +4 more
core  

Self-Consistent Modeling of Reionization in Cosmological Hydrodynamical Simulations

open access: yes, 2017
The ultraviolet background (UVB) emitted by quasars and galaxies governs the ionization and thermal state of the intergalactic medium (IGM), regulates the formation of high-redshift galaxies, and is thus a key quantity for modeling cosmic reionization ...
Hennawi, Joseph F   +2 more
core   +1 more source

AI–Guided 4D Printing of Carnivorous Plants–Inspired Microneedles for Accelerated Wound Healing

open access: yesAdvanced Materials, EarlyView.
This work presents an artificial intelligence (AI)‐guided 4D‐printed microneedle platform inspired by carnivorous plants for wound healing. A thermo‐responsive shape memory polymer enables body temperature–triggered self‐coiling for autonomous wound closure.
Hyun Lee   +21 more
wiley   +1 more source

Unveiling the nature of dark matter with high redshift 21 cm line experiments

open access: yes, 2014
Observations of the redshifted 21 cm line from neutral hydrogen will open a new window on the early Universe. By influencing the thermal and ionization history of the intergalactic medium (IGM), annihilating dark matter (DM) can leave a detectable ...
Evoli, Carmelo   +2 more
core   +1 more source

Grip and Grasp: Lizard Claw Inspired Robotic Manipulators

open access: yesAdvanced Robotics Research, EarlyView.
Our study identifies the most effective lizard claw shape for use as an end effector in a bioinspired robotic manipulator. By examining key geometric features and combining them into comparative indices, the Crotaphytus collaris claw is found to be the best fit.
Hyeon Lee   +4 more
wiley   +1 more source

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