Results 71 to 80 of about 70,757 (309)

Transparent Inorganic–Organic Bilayer Neural Electrode Array and Integration to Miniscope System for In Vivo Calcium Imaging and Electrophysiology

open access: yesAdvanced Functional Materials, EarlyView.
This study presents the BioCLEAR system, a highly transparent and conductive neural electrode array composed of silver nanowires (AgNWs) and doped PEDOT:PSS, enabling neural recordings with minimal optical artifacts. When integrated with a GRIN lens, this cost‐effective neural implant allows simultaneous electrophysiological recording and GCaMP6‐based ...
Dongjun Han   +17 more
wiley   +1 more source

A second Christian Rosencreuz? Jacob Böhme’s disciple Balthasar Walther (1558- c. 1630) and the Kabbalah. With a bibliography of Walther’s printed works

open access: yesScripta Instituti Donneriani Aboensis, 2008
In the eighteenth chapter of his commentary on Genesis, entitled Mys­terium Magnum  (completed 1624), the Lusatian theosopher Jakob Böhme (1575–1624) made a startling declaration concerning the reception of the Ten Commandments atop Mount Sinai ...
Leigh Penman
doaj   +1 more source

Cone beam CT of the musculoskeletal system : clinical applications [PDF]

open access: yes, 2018
Objectives: The aim of this pictorial review is to illustrate the use of CBCT in a broad spectrum of musculoskeletal disorders and to compare its diagnostic merit with other imaging modalities, such as conventional radiography (CR), Multidetector ...
Desimpel, Julie   +2 more
core   +2 more sources

Decoupling Size and Electronic Effects in Doped SrTiO3 Photocatalysts Through Surface Area–Normalized CO2 Hydrogenation Rates

open access: yesAdvanced Functional Materials, EarlyView.
Exploring the photocatalytic reverse water–gas shift (RWGS) reaction on doped SrTiO3 nanoparticle films, reveals that normalizing catalytic rates by the catalyst's specific surface area (SSA) disentangled surface area effects from the catalyst's intrinsic material properties.
Dikshita Bhattacharyya   +6 more
wiley   +1 more source

Electroactive Metal–Organic Frameworks for Electrocatalysis

open access: yesAdvanced Functional Materials, EarlyView.
Electrocatalysis is crucial in sustainable energy conversion as it enables efficient chemical transformations. The review discusses how metal–organic frameworks can revolutionize this field by offering tailorable structures and active site tunability, enabling efficient and selective electrocatalytic processes.
Irena Senkovska   +7 more
wiley   +1 more source

Prevalence of overt and occult hepatitis B viral infection among pregnant women attending antenatal clinics in Edo state university teaching hospital Auchi, Nigeria

open access: yesBMC Infectious Diseases
Background Hepatitis B virus (HBV) infection remains a major health challenge in Nigeria, with high prevalence rates among pregnant women. The prevalence of overt and occult hepatitis B infection (HBIOV and HBIOC) among pregnant women was investigated to
Bukhari Isah Shuaib   +4 more
doaj   +1 more source

Western esotericism and the history of European science and medicine in the early modern period

open access: yesScripta Instituti Donneriani Aboensis, 2008
The history of science and the history of medicine were, from their beginnings as subjects in the Enlightenment and post-Enlightenment periods, hostile to esoteric ideas and practices and generally excluded them from the scope of academic study. Esoteric
Jole Shackelford
doaj   +1 more source

Light‐Responsive Enzyme‐Loaded Nanoparticles for Tunable Adhesion and Mechanical Wound Contraction

open access: yesAdvanced Functional Materials, EarlyView.
This study presents a photoactivatable enzyme‐loaded mesoporous nanoparticle system (MPDA_PaTy) that enables light‐triggered tunable tissue adhesion and facilitates mechanical wound contraction. Controlled enzymatic crosslinking at tissue or hydrogel interfaces allows on‐demand adhesion.
Junghyeon Ko   +10 more
wiley   +1 more source

The Fourth Way in Finland

open access: yesScripta Instituti Donneriani Aboensis, 2008
This article focuses on the general history of the Fourth Way in Finland. The Fourth Way, or simply ‘the Work’, began as a Greco-Armenian man named Georges Ivanovich Gurdjieff (1866?–1949) gathered groups of pupils in St Petersburg and Moscow in 1912. To
Vesa Iitti
doaj   +1 more source

Spirited Away [PDF]

open access: yes, 2015
At first sight the fields of magic and science do not have much of an overlap. This notion however is completely untrue for the fairly long period between 1860 and 1930.
Reinhart, Martin
core   +2 more sources

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