Results 1 to 10 of about 6,118 (191)

Testing the PCP-rule

Monatshefte Für Chemie, 2009
According to the recently discovered phenylcyclopentadienyl (PCP) rule, the intensity of cyclic conjugation in the five-membered ring of acenaphthylene and fluoranthene-type polycyclic conjugated hydrocarbons increases with the number of PCP fragments present in the molecule.
Jelena Đurđević, Slavko Radenkovic, Ivan Gutman   +2 more
exaly   +8 more sources

Verifying the PCP-rule by five-center bond indices [PDF]

Journal of the Serbian Chemical Society, 2009
According to the recently discovered PCP-rule, the (stabilizing) energy-effect of the cyclic conjugation in the 5-membered ring of acenaphthylene- and fluoranthene-type polycyclic conjugated hydrocarbons increases with the number of phenyl ...
Ivan Gutman, Robert Ponec, Đurđević Jelena   +2 more
exaly   +4 more sources

Ring Currents and the PCP Rule

Croatica Chemica Acta, 2010
According to the recently discovered PCP rule, the intensity of cyclic conjugation in the fivemembered rings of polycyclic conjugated hydrocarbons related to acenaphthylene and fluoranthene increases with the number of phenyl-cyclopentadienyl (PCP) fragments present in the molecule.
Balaban, A. T., Dickens, T. K., Gutman, I., Mallion, R. B.   +3 more
openaire   +4 more sources

Usefulness of Serum (1, 3) Beta D Glucan in Diagnosis of Pneumocystis Jirovecii Pneumonia in Immunocompromised Patients [PDF]

Ain Shams Medical Journal, 2023
Background and study aim: This study aims to figure out the use of the serological 1, 3 Beta-D-Glucan (BDG) test for early detection of Pneumocystis jirovecii Pneumonia (PcP) among immunocompromised patients with acute respiratory distress syndrome (ARDS)
Dina Rizk, Mohamed Mahmoud, Sally Saber, Yasmeen Ibraheem   +3 more
doaj   +2 more sources

Prioritise the Best Variation [PDF]

Logical Methods in Computer Science, 2023
Binary session types guarantee communication safety and session fidelity, but alone they cannot rule out deadlocks arising from the interleaving of different sessions.
Wen Kokke, Ornela Dardha
doaj   +1 more source

A Negative (1,3)-β-D-Glucan Result Alone Is Not Sufficient to Rule Out a Diagnosis of Pneumocystis Pneumonia in Patients With Hematological Malignancies

Frontiers in Microbiology, 2021
Background: Serum (1,3)-β-D-glucan (BG) testing is increasingly being used in the diagnostic armamentarium for invasive fungal diseases. Given its high sensitivity, some studies suggest that a negative BG result contributes to rule out a diagnosis of ...
Céline Damiani, Céline Damiani, Baptiste Demey, Baptiste Demey, Cécile Pauc, Yohann Le Govic, Yohann Le Govic, Anne Totet, Anne Totet   +8 more
doaj   +1 more source

Gallstone Ileus with Cholecystogastric Fistula in an Older Female

European Journal of Case Reports in Internal Medicine, 2022
Cholecystogastric fistulas are a rare but life-threatening complication of cholelithiasis. This medical condition has been explained in detail in several cases in the medical literature.
Roger Taylor, Nnennaya Opara, Taylor Simmerman   +2 more
doaj   +1 more source

Invasive fungal diseases in patients with autoimmune diseases: a case series from the French RESSIF network

RMD Open, 2023
Objectives We aimed to describe patients with autoimmune diseases (AID) developing invasive fungal disease (IFD) and identify factors associated with short-term mortality.Methods We analysed cases of IFD associated with AID from the surveillance network ...
, Vincent Poindron, Benjamin Terrier, François Maillot, Jean-Pierre Gangneux, Nassim Kamar, Valéry Salle, Lilia Hasseine, François Danion, Lilia Merabet, Guillaume Desoubeaux, Éric Bailly, Milène Sasso, Antoine Néel, Simon Galmiche, Benjamin Thoreau, Stéphane Bretagne, Alexandre Alanio, André Paugam, Valérie Letscher-Bru, Sophie Cassaing, Hélène Guegan, Loïc Favennec, Alida Minoza, Florent Morio, Julie Bonhomme, Odile Eloy, Laurence Millon, Anne-Pauline Bellanger, Philippe Poirier, Maxime Moniot, Taieb Chouaki, Antoine Huguenin, Frédéric Dalle, Bernard Bouteille, Muriel Nicolas, Nicole Desbois-Nogard, Marie-Elisabeth Bougnoux, Karine Boukris-Sitbon, Fanny Lanternier, Caroline Mahinc, Marc Pihet, Magalie Demar, Céline Damiani, Marie-Fleur Durieux, Elena Charpentier, Cécile Nourrisson, Benoit Suzon   +47 more
doaj   +1 more source

Diagnostic performance of the (1-3)-β-D-glucan assay in patients with Pneumocystis jirovecii compared with those with candidiasis, aspergillosis, mucormycosis, and tuberculosis, and healthy volunteers. [PDF]

PLoS ONE, 2017
BACKGROUND:Diagnosis of pneumocystis pneumonia (PCP) relies on microscopic visualization of P. jirovecii, or detection of Pneumocystis DNA in respiratory specimens, which involves invasive procedures such as bronchoalveolar lavage.
Hyo-Ju Son, Heungsup Sung, Se Yoon Park, Taeeun Kim, Hyun Jeong Lee, Sun-Mi Kim, Yong Pil Chong, Sang-Oh Lee, Sang-Ho Choi, Yang Soo Kim, Jun Hee Woo, Sung-Han Kim   +11 more
doaj   +1 more source

MOSY: A method for synthetic opinions to yield a robust fuzzy expert system

MethodsX, 2023
In many domains, decision-making is challenging, as experts are often limited in availability. However, without a sufficient number of expert opinions, the associated solutions would not be robust. Motivated by this, MOSY, a Method for SYnthetic Opinions
N. Gnaneshwara, B.V. Vijay
doaj   +1 more source