Results 71 to 80 of about 13,519 (240)

Internal communication education: A historical study [PDF]

open access: yes, 2015
This historical analysis investigates treatment of the important discipline of internal communication in a number of globally influential public relations education frameworks over time.
Welch, Mary
core   +1 more source

Bevorzugte Alkan‐Komplexierung: Kristallisation eines kationischen Mangan(I)‐Pentan σ‐Komplexes aus der Lösung

open access: yesAngewandte Chemie, Volume 137, Issue 27, July 1, 2025.
Oxidation von Mn2(CO)10 unter pseudo‐Gasphasenbedingungen generiert den schwach koordinierten 16‐Valenzelektronenkomplex [Mn(CO)5]+ als Intermediat, der n‐Pentan binden kann, da dieses der am stärksten bindende Ligand im System ist. Drei Isomere dieses Komplexes wurden mit Tieftemperatur‐NMR‐Spektroskopie und Einkristall‐Röntgenbeugung untersucht.
Malte Sellin   +5 more
wiley   +1 more source

Asociación de divertículos periampulares con canulación difícil. Experiencia en centro hospitalario de segundo nivel

open access: yesEndoscopia
Introducción: La colangiopancreatografía retrógrada endoscópica (CPRE) presenta una prevalencia de divertículos duodenales (DD) de aproximadamente el 5-30%, asociándose a canulación difícil y complicaciones.
Guadalupe del C. Che-Cantun   +5 more
doaj   +1 more source

An improved functional link neural network for data classification [PDF]

open access: yes, 2018
The goal of classification is to assign the pre-specified group or class to an instance based on the observed features related to that instance. The implementation of several classification models is challenging as some only work well when the underlying
Iqbal, Umer
core  

Still vacant after all these years – Evaluating the efficiency of property-led urban regeneration [PDF]

open access: yes, 2017
The author(s) received no financial support for the research, authorship, and/or publication of this article.Peer ...
Adams, David   +2 more
core   +2 more sources

Promoting Alkane Binding: Crystallization of a Cationic Manganese(I)‐Pentane σ‐Complex from Solution

open access: yesAngewandte Chemie International Edition, Volume 64, Issue 27, July 1, 2025.
Oxidation of Mn₂(CO)₁₀ under pseudo gas‐phase conditions generates the weakly coordinated 16 valence electron complex [Mn(CO)₅]⁺, which binds n‐pentane as the strongest ligand available in this system. Three isomers were characterized by low‐temperature NMR and X‐ray crystallography.
Malte Sellin   +5 more
wiley   +1 more source

Development of deflector flat spray nozzle with mixed of water and organic citric acid for emissions trap and cooling in the kitchen hood ventilation system [PDF]

open access: yes, 2018
The growth of food industry is rapidly-evolving due to the increase of human population, which results in changes to the cooking technology development. This condition leads to increased pollution rate, especially air and water pollution.
Sies, Mohamad Farid
core   +2 more sources

Pharmacokinetic Properties and Therapeutic Effectiveness of Remimazolam in ICU Patients With Mechanical Ventilation: A Preliminary Study

open access: yesPharmacology Research &Perspectives, Volume 13, Issue 3, June 2025.
ABSTRACT The pharmacokinetic (PK) profile of remimazolam, a ultra‐short‐acting benzodiazepine, has been investigated for procedural sedation and anesthesia, but its pharmacokinetics, pharmacodynamics, and optimal dosing for ICU sedation are still unclear.
Jing Hu   +7 more
wiley   +1 more source

Colangiopancreatografía retrograda endoscópica (CPRE) transgástrica asistida por laparoscopia en un paciente con Bypass gástrico en-Y-de Roux. Reporte de un caso y revisión de la literatura

open access: yesRevista Colombiana de Gastroenterología, 2019
La obesidad es un problema de salud pública. La cirugía bariátrica juega un papel importante en el manejo de estos pacientes. Con la llegada de estas técnicas quirúrgicas, los procedimientos endoscópicos digestivos y en especial la ...
Arecio Peñaloza Ramírez   +4 more
doaj   +1 more source

Investigación en Obstetricia - CPRE ENAOBS

open access: yes, 2020
Breve presentación para los estudiantes que se preparan para el Examen Nacional de Obstetricia (2020).
openaire   +1 more source

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