Results 41 to 50 of about 460,985 (293)

Propriedades e aplicações recentes das ciclodextrinas Properties and recent applications of cyclodextrins

Química Nova, 2008
Cyclodextrins (CDs) are cyclic oligosaccharides comprised of six or more glucose units connected by alpha-1,4 bonds. They have hydrophobic cavities with a hydrophilic exterior, and are versatile receptors for a variety of substrates.
Cristina de Garcia Venturini, Jaqueline Nicolini, Clodoaldo Machado, Vanderlei Gageiro Machado   +3 more
doaj   +1 more source

A Comparative Study of Inclusion Complexes of Orthosubstituted [Arylidenamino]-1,3,4- thiadiazino[6,5b] Indole Derivatives

E-Journal of Chemistry, 2012
Some[Arylidenamino]-1,3,4-thiadiazino[6,5b] indoles have been synthesized starting from indole-2,3-dione, thiosemicarbazide and aromatic aldehydes with activating and deactivating groups.
Sunakar Panda, Jagat Krushna Tripathy
doaj   +1 more source

NMR study of the inclusion complexes of β-cyclodextrin with diphenhydramine, clonidine and tolperisone

SN Applied Sciences, 2022
Forming complexes with β-cyclodextrin can enhance stability, dissolution rate, solubility, and bioavailability of an active pharmaceutical ingredient. In this study, the inclusion behavior between β-cyclodextrin (β-CD) and diphenhydramine, clonidine, and
Symbat Zhumakova, Assel Ten, Tolganay Zharkynbek, Valentina Yu, Tulegen Seilkhanov, Anna Basharimova, Sarah Bayazit, Murat Aydemir, Alexey Zazybin   +8 more
doaj   +1 more source

Inclusion-exclusion formulas from independent complexes [PDF]

Proceedings of the twenty-first annual symposium on Computational geometry, 2005
Using inclusion-exclusion, we can write the indicator function of a union of finitely many balls as an alternating sum of indicator functions of common intersections of balls. We exhibit abstract simplicial complexes that correspond to minimal inclusion-exclusion formulas.
Attali, Dominique, Edelsbrunner, Herbert
openaire   +3 more sources

Brown representability often fails for homotopy categories of complexes

, 2011
We show that for the homotopy category K(Ab) of complexes of abelian groups, both Brown representability and Brown representability for the dual fail. We also provide an example of a localizing subcategory of K(Ab) for which the inclusion into K(Ab) does
Modoi, George Ciprian, Stovicek, Jan
core   +1 more source

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen, Calogero Virgone, Antje Redlich, Michael Abele, Ricardo Lopez‐Almaraz, Tal Ben‐Ami, Ewa Bien, Gianni Bisogno, Maja Mazic Cesen, Andrea Ferrari, Malgorzata A. Krawczyk, Yves Reguerre, Dominik T. Schneider, Ines B. Brecht, Charlotte Rigaud, Bilgehan Yalcin, Rainer Claus, Christian Vokuhl, Constantin Lapa, Jörg Fuchs, Segolene Hescot, Thomas Walter, Julien Hadoux, Daniel Orbach   +23 more
wiley   +1 more source

Preparation and Properties of Cyclodextrin Inclusion Complexes of Hyperoside

Molecules, 2022
In order to improve the aqueous solubility and enhance the bioavailability of Hyperoside (Hyp), three inclusion complexes (ICs) of Hyp with 2-hydroxypropyl-β-cyclodextrin (2H-β-CD), β-cyclodextrin (β-CD), and methyl-β-cyclodextrin (M-β-CD) were prepared ...
Xinyu Zhang, Jianqing Su, Xiaoya Wang, Xueyan Wang, Ruixue Liu, Xiang Fu, Ying Li, Jiaojiao Xue, Xiaoli Li, Rui Zhang, Xiuling Chu   +10 more
doaj   +1 more source

Spectroscopic Study of Host-Guest Inclusion Complexes [PDF]

, 2012
A host-guest complex is formed by a host molecule encapsulating a guest molecule within it. The host materials in this study are basket-shaped structures, known as cyclodextrins, which can easily incorporate a variety of guests, such as drug molecules ...
Holt, Jennifer, Lucas, Jenessa
core   +1 more source

Treatment Decision‐Making Roles and Preferences Among Adolescents and Young Adults With Cancer

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Decision‐making (DM) dynamics between adolescents and young adults (AYAs) with cancer, parents, and oncologists remain underexplored in diverse populations. We examined cancer treatment DM preferences among an ethnically and socioeconomically diverse group of AYAs and their parents.
Amanda M. Gutierrez, Jill O. Robinson, Wendy A. Allen‐Rhoades, Hadley S. Smith, Isabel Canfield, Rebecca L. Hsu, Sarah R. Scollon, Lauren R. Desrosiers‐Battu, Nicole M. Schneider, Frank Y. Lin, Donald Williams Parsons, Sharon E. Plon, Mary A. Majumder, Janet Malek, Amy L. McGuire   +14 more
wiley   +1 more source

Inclusion complex of amiodarone hydrochloride with cyclodextrins: preparation, characterization and dissolution rate evaluation

Brazilian Journal of Pharmaceutical Sciences, 2017
This study aimed to improve the water solubility of amiodarone hydrochloride (AMH) via inclusion complexes with β-cyclodextrin, methyl-β-cyclodextrin and 2-hydroxypropyl-β-cyclodextrin.
Alexandre Machado Rubim, Jaqueline Bandeira Rubenick, Marcela Maurer, Luciane Varini Laporta, Clarice Madalena Bueno Rolim   +4 more
doaj   +1 more source