Results 41 to 50 of about 7,626 (185)

Comparative histological, histochemical, and histometric evaluation of the esophagus in two avian species with different feeding habits (Ciconia ciconia and Buteo buteo)

The Anatomical Record, EarlyView.
Histological structure of esophagus. Abstract The aim of this study was to conduct a comparative evaluation of the histological and histochemical organization of the esophagus in two avian species with different feeding ecologies. A total of 6 individuals were used for this purpose (3 storks, 3 common buzzards).
Serap İlhan Aksu, Dilem Gülece Ermutlu, Burak Büyükbaki, Turgay Deprem, Serap Koral Taşçi, Şahin Aslan, Rumeysa Nur Aslan, Hatice Gizem Büyükbaki, Mete Cihan   +8 more
wiley   +1 more source

Glycoconjugate vaccine containing Escherichia coli O157:H7 O-antigen linked with maltose-binding protein elicits humoral and cellular responses. [PDF]

PLoS ONE, 2014
Glycoconjugate is one of the most efficacious and safest vaccines against bacterial pathogens. Previous studies of glycoconjugates against pathogen E. coli O157:H7 focused more on the humoral responses they elicited. However, little was known about their
Zhongrui Ma, Huajie Zhang, Wenjing Shang, Faliang Zhu, Weiqing Han, Xueer Zhao, Donglei Han, Peng George Wang, Min Chen   +8 more
doaj   +1 more source

Phosphonomethyl (Thio)Phosphonamidite Reagents for the Construction of Phosphonylmethyl Phosphono(Di)Thioate Mono‐ and Diesters

Chemistry – A European Journal, EarlyView.
A set of new phosphonomethyl (thio)phosphonamidite reagents is introduced to generate unprecedented pyrophosphate mimetics. The versatile P(III)‐P(V) reagents allow for the construction of various pyrophosphate isosteres, and the applicability of the chemistry is illustrated in the assembly of a diverse set of stabilized CDP‐glycerol and CDP‐ribitol ...
Pascal Balić, Roy Steneker, Gijsbert A. van der Marel, Jeroen D. C. Codée, Dmitri V. Filippov   +4 more
wiley   +1 more source

The Computational Study of the Mechanism of the Acid-Promoted Pyranoside-into-Furanoside Rearrangement

Molecules
The pyranoside-into-furanoside (PIF) rearrangement is an uncommon but important process in carbohydrate chemistry. The quantum chemical investigation of the driving force of the recently discovered TfOH-catalyzed ring contraction revealed that it stemmed
Alexey G. Gerbst, Dmitry A. Argunov, Vadim B. Krylov, Nikolay E. Nifantiev   +3 more
doaj   +1 more source

Designing vaccines for the 21st century society

Frontiers in Immunology, 2014
The history of vaccination clearly demonstrates that vaccines have been highly successful in preventing infectious diseases, reducing significantly the incidence of childhood diseases and mortality.
Oretta eFinco, Rino eRappuoli
doaj   +1 more source

Synthesis of α‐C‐Glycoside Conjugates Promoted by 4CzIPN‐Based Porous Organic Polymers Through Giese‐Like Reaction of Glycosyl Bromides in Batch and Continuous Flow

European Journal of Organic Chemistry, EarlyView.
Visible light and a 4CzIPN‐based porous organic polymer (4CzIPN‐POP) enable Giese‐like coupling of glycosyl bromides with electron‐poor alkenes to access α‐C‐glycoside conjugates. The study shows how heterogeneous thermally activated delayed fluorescence photocatalysis can be combined with continuous flow to overcome light penetration limits and ...
Francesco Riina, Laura Manfrin, Lorenzo Poletti, Daniele Ragno, Carmela De Risi, Alessandro Massi, Graziano Di Carmine   +6 more
wiley   +1 more source

Pyruvate Substitutions on Glycoconjugates [PDF]

International Journal of Molecular Sciences, 2019
Glycoconjugates are the most diverse biomolecules of life. Mostly located at the cell surface, they translate into cell-specific “barcodes” and offer a vast repertoire of functions, including support of cellular physiology, lifestyle, and pathogenicity.
Fiona F. Hager, Leander Sützl, Cordula Stefanović, Markus Blaukopf, Christina Schäffer   +4 more
openaire   +2 more sources

Further Insights into the Measurement of Free Polysaccharide in Meningococcal Conjugate Vaccines

Vaccines
Objectives: The purpose of this study was to further characterize the ultrafiltration (UF) method for determining free saccharide levels in glycoconjugate vaccines and compare it with other methods used for the determination of free saccharide levels in ...
Nicola J. Beresford, Gianluigi De Benedetto, Kay Lockyer, Fang Gao, Karena Burkin, Karan Lalwani, Barbara Bolgiano   +6 more
doaj   +1 more source

Simulating Immune Interference on the Effect of a Bivalent Glycoconjugate Vaccine against Haemophilus influenzae Serotypes “a” and “b”

Canadian Journal of Infectious Diseases and Medical Microbiology, 2016
Objective. We sought to evaluate the immune responses to a bivalent Haemophilus influenzae glycoconjugate vaccine against serotypes “a” (Hia) and “b” (Hib) in the presence of the preexisting immunity to Hib. Methods.
Angjelina Konini, Mingsong Kang, Seyed M. Moghadas   +2 more
doaj   +1 more source

Subchronic Exposure to Cannabis‐Based Nanoemulsions Induces Histopathological and Molecular Alterations in the Rat Submandibular Gland

Journal of Applied Toxicology, EarlyView.
ABSTRACT The increasing therapeutic incorporation of cannabis has expanded phytocannabinoid application, yet peripheral adverse effects like xerostomia raise concerns regarding emerging biotechnological formulations. This study evaluated the effects of cannabis‐based lipid nanoemulsions on the rat submandibular gland parenchyma.
Lorrany Avanci Bullo, Gabriel Carvalhal de Aguiar, Daniel Vitor Souza, Barbara dos Anjos Rosário, Flavia de Oliveira, Fernando Augusto Cintra Magalhaes, Nágila Maria Pontes Silva Ricardo, Edilberto Rocha Silveira, Dávila Zampieri, Milena de Barros Viana, Daniel Araki Ribeiro   +10 more
wiley   +1 more source