Results 121 to 130 of about 381,851 (298)

Mapping the Reactivity of the C═C Bond of Cyclic Enol Ether Derivatives of Sugars: Nucleophilicity Parameters of Glycals

open access: yesAngewandte Chemie International Edition, EarlyView.
Endo or Exo? The first quantitative kinetic mapping of the nucleophilic reactivity of endo‐ and exo‐glycal compounds highlighted that endo‐glycals are typically 102 times less reactive than their corresponding parent cyclic enol ethers while exo‐glycals are 103 more nucleophilic. This experimental and computational structure–reactivity study highlights
Sophie Rodrigues   +7 more
wiley   +1 more source

ALEA III: ALEA on Parade, December 4, 1987 [PDF]

open access: yes, 1987
This is the concert program of the ALEA III performance on Friday, December 4, 1987 at 8:00 p.m., at the Concert Hall, 855 Commonwealth Avenue. Works performed were Three Madrigals for Violin and Viola by Bohuslav Martinu, Passacaglia Ungherese by György
School of Music, Boston University
core  

A contribution to the anatomy of two rare cetacean species: The hourglass dolphin (Cephalorhynchus cruciger) and the spectacled porpoise (Phocoena dioptrica)

open access: yesThe Anatomical Record, EarlyView.
Abstract The anatomical description of the hourglass dolphin (Cephalorhynchus cruciger) and the spectacled porpoise (Phocoena dioptrica) remains largely unexplored, due to limited specimen availability and preservation challenges. This study employed digital imaging techniques, conventional histology, and computed tomography to provide visualization of
Jean‐Marie Graïc   +26 more
wiley   +1 more source

Greek Monetary Economics in Retrospect: The Adventures of the Drachma [PDF]

open access: yes
This paper enumerates the adventures of the drachma step by step, dividing its story into seven parts. Specifically, its main purpose is to present some historical perspective on the behaviour of the monetary and fiscal policies pursued in Greece during ...
Sophia
core  

Effects of oropharyngeal neuromuscular stimulation on the volumetric enlarged and reduced tongue base in minipigs

open access: yesThe Anatomical Record, EarlyView.
Abstract Hypoglossal nerve or tongue protruding muscle stimulation is a current treatment option for obstructive sleep apnea. Thus, the present study analyzed 3D deformations of the volumetric enlarged and reduced tongue base upon oropharyngeal neuromuscular stimulation.
Sydney Chen   +2 more
wiley   +1 more source

Występowanie stulichy psiej (Descurainia sophia (L.) Webb ex Prantl) w uprawach rolniczych na terenie województwa lubelskiego

open access: yesAgronomy Science, 2004
Descurainia sophia belongs to Brassicaceae family. It is a winter or spring annual weed. Flixweed used to be described as a ruderal weed, however, recently it has become, one of the main weed species in the cultivated plants.
Jan Kapeluszny, Małgorzata Haliniarz
doaj  

Newly Revealed Subterranean Structures Beneath Hagia Sophia’s Atrium

open access: yesOpen Archaeology
At the beginning of 2025, the cleaning of the subterranean structures of Hagia Sophia, initiated by the Directorate General of Foundations under the Ministry of Culture and Tourism of the Republic of Türkiye, resulted in highly significant discoveries ...
Diker Hasan Fırat
doaj   +1 more source

Historicizing Hagia Sophia: The Conception of Hagia Sophia in Early Classical Ottoman Chronicles (1451–1512)

open access: yesİslam Tetkikleri Dergisi
This study explores the historicization of Hagia Sophia in the early classical Ottoman chronicles and examines how its perception evolved in the half century following the conquest.
Sedat Akdoğmuş, Bilge Ar
doaj   +1 more source

Numerical evaluation of massive multi-loop integrals with SecDec [PDF]

open access: yes, 2012
The program package SecDec is presented, allowing the numerical evaluation of multi-loop integrals. The restriction to Euclidean kinematics of version 1.0 has been lifted: thresholds can be handled by an automated deformation of the integration contour ...
Borowka, Sophia, Heinrich, Gudrun
core  

Pentoxifylline dose finding trial in preterm neonates with suspected late onset sepsis (PTX‐trial)

open access: yesBritish Journal of Clinical Pharmacology, EarlyView.
Aim The aim of this study (PTX‐trial) is to determine the optimal dose of pentoxifylline (PTX) in preterm neonates (gestational age < 30 weeks) with (suspected) late onset sepsis (LONS). Methods The PTX‐trial is a prospective multicentre open‐label sequential dose‐optimization study with an adapted continual reassessment method.
Serife Kurul   +7 more
wiley   +1 more source

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