Results 71 to 80 of about 901,016 (342)

Plasmon‐Driven Nitrogen Photoreduction to Ammonia Using Silica‐Encapsulated Au Nanostar/TiO2 Nanohybrids

open access: yesAdvanced Energy Materials, EarlyView.
Photocatalytic N₂ reduction is a sustainable method for ammonia production. Au nanostars (AuNST) with TiO2 excel, especially when encased in mesoporous silica, enhancing stability and selectivity without scavengers. Electromagnetic fields at nanostar spikes drive hot‐electron transfer to TiO2 for N2 reduction under visible light, while hot holes ...
Yoel Negrín‐Montecelo   +8 more
wiley   +1 more source

Interpretations of Presburger Arithmetic in Itself

open access: yes, 2018
Presburger arithmetic PrA is the true theory of natural numbers with addition. We study interpretations of PrA in itself. We prove that all one-dimensional self-interpretations are definably isomorphic to the identity self-interpretation.
A Tarski   +13 more
core   +1 more source

On the convergence problem in Mean Field Games: a two state model without uniqueness [PDF]

open access: yes, 2019
We consider N-player and mean field games in continuous time over a finite horizon, where the position of each agent belongs to {-1,1}. If there is uniqueness of mean field game solutions, e.g.
Cecchin, Alekos   +3 more
core   +2 more sources

Characteristics of aldosterone-producing adenomas in patients without plasma renin activity suppression.

open access: yesPLoS ONE, 2022
Primary aldosteronism (PA) usually accompanies suppressed plasma renin activity (PRA) through a negative feedback mechanism. While some cases of PA with unsuppressed PRA were reported, there have been no studies about the characteristics of PA with ...
Haremaru Kubo   +16 more
doaj   +1 more source

Analisis Perbandingan Efektivitas Pra-Pengolahan Terhadap Reka Bentuk Sidik Jari Menggunakan Estimasi Orientasi

open access: yesTechno.Com, 2021
Estimasi orientasi merupakan suatu langkah penting dalam berbagai proses reka bentuk citra sidik jari, termasuk perbaikan dan klasifikasi sidik jari. Pada berbagai metode pengolahan citra sidik jari sebelum dilakukan langkah estimasi orientasi seringkali
Novan Wijaya
doaj   +1 more source

Ontogeny of the malleus in Mesocricetus auratus (Mammalia, Rodentia): Systematic and functional implications for the muroid middle ear

open access: yesThe Anatomical Record, EarlyView.
Abstract The three mammalian auditory ossicles enhance sound transmission from the tympanic membrane to the inner ear. The anterior anchoring of the malleus is one of the key characters for functional classification of the auditory ossicles. Previous studies revealed a medial outgrowth of the mallear anterior process, the processus internus ...
Franziska Fritzsche   +2 more
wiley   +1 more source

College students' communication about complementary and alternative medicine practices

open access: yesQualitative Research in Medicine & Healthcare, 2018
While the use of Complementary/Alternative Medicine (CAM) has increased over the last two decades, how patients communicate about their decisions to use CAM has yet to be fully explored.
Heather J. Carmack, Julie A. Serafin
doaj   +1 more source

Pra-Pemuridan

open access: yes, 2020
Tema utama dalam Alkitab dari Kitab Kejadian sampai Kitab Wahyu ialah tema pendamaian, yaitu memulihkan hubungan manusia dengan Allah. Oleh sebab itu, Yesus memulai suatu gerakan yang telah mengubah dunia dengan melahirkan 12 murid untuk mengubah dunia secara total.
openaire   +2 more sources

PERAN KURSUS PRA NIKAH DALAM MEMPERSIAPKAN PASANGAN SUAMI-ISTRI MENUJU KELUARGA SAKINAH

open access: yes, 2017
Pre marriage course is a government effort to press the high rates of divorce, domestic violence and other family problems. The procedure for execution and materials to be delivered in pre marriage course has been set in the Regulation Director General ...
Zakyyah Iskandar
semanticscholar   +1 more source

Sentinel dosing: A proposed algorithm to guide decision making on which cohorts in early phase clinical pharmacology trials should use this approach

open access: yesBritish Journal of Clinical Pharmacology, EarlyView.
Abstract Aim The aim of this paper is to describe a proposal for an algorithm to guide decision making on which cohorts in early phase pharmacology trials should employ a sentinel approach, thereby standardising and harmonising practices, and improving decision making around sentinel dosing.
Jules A. A. C. Heuberger   +5 more
wiley   +1 more source

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