Results 121 to 130 of about 403,974 (337)

Large‐Scale Chemoenzymatic Synthesis of a Glycophorin A Tetrasaccharide Motif and Its Analogues

open access: yesAsian Journal of Organic Chemistry, EarlyView.
A large‐scale chemoenzymatic method was developed to synthesize natural and modified analogues of the Glycophorin A tetrasaccharide with either C9 or C5 terminal α‐2,3‐sialic acid variants. Selective α‐2,6‐sialylation of galactosamine was achieved by maintaining acetylation of the galactose during the course of enzymatic reactions. The products can aid
Ivan A. Gagarinov   +5 more
wiley   +1 more source

SALIVARY SPECIFIC IgE TO D1 AND G6 IN PATIENTS WITH RHINITIS WITH OR WITHOUT S. AUREUS COLONIZATION

open access: yesProblems of Infectious and Parasitic Diseases
Globally, allergic rhinitis impacts roughly 25% of children and 40% of adults. Immunoglobulin E (IgE) plays a crucial part in allergic inflammation, with two sources: spontaneously produced IgE, and IgE stemming from reactions to environmental allergens.
Diana Hristova   +6 more
doaj   +1 more source

STUDY OF THE DISTRIBUTION OF PNEUMOCYSTOSIS IN BULGARIA BETWEEN SEPTEMBER 2017 AND APRIL 2019 BY USING REAL- TIME PCR

open access: yesProblems of Infectious and Parasitic Diseases, 2019
Pneumocystis jirovecii is an opportunistic organism that inhabits predominantly the human pulmonary alveoli. The fully sequenced genome of P. jirovecii was first reported in 2012. According to some authors, P.
Aleksandra Ivanova   +3 more
doaj   +1 more source

The Comprehensive Roadmap Toward Malaria Elimination Using Graphene and its Promising 2D Analogs

open access: yesAdvanced NanoBiomed Research, EarlyView.
Material based on a diversity of graphene with chemical properties of strong strength, high mobility, high transparency, good heat conductivity, biocompatibility, and chemical stability, advanced devices demonstrating antimalarial characteristics can be used for malaria treatment at different stages of malaria development from the injection of ...
Fangzhou He   +11 more
wiley   +1 more source

INVESTIGATION OF MURINE RODENTS FOR THE PRESENCE OF LEPTOSPIRA DNA BY NESTED PCR

open access: yesProblems of Infectious and Parasitic Diseases, 2019
Leptospirosis is a zooanthroponosis with natural foci. People become infected with leptospires either directly from host animals or by means of certain elements of the external environment.
Evgenia Taseva   +3 more
doaj   +1 more source

Understanding HIV/AIDS in the African Context

open access: yes, 2018
This book of readings is intended for courses in Global Health. The editors asked Prof. Stillwaggon to contribute a chapter summarizing her years of work on the spread of HIV/AIDS in populations among whom bacterial, fungal, parasitic, and viral diseases
Sawers, Larry, Stillwaggon, Eileen
core  

Finite element analysis of feeding in red and gray squirrels (Sciurus vulgaris and Sciurus carolinensis)

open access: yesThe Anatomical Record, EarlyView.
Abstract Invasive gray squirrels (Sciurus carolinensis) have replaced the native red squirrel (Sciurus vulgaris) across much of Great Britain over the last century. Several factors have been proposed to underlie this replacement, but here we investigated the potential for dietary competition in which gray squirrels have better feeding performance than ...
Philip G. Cox, Peter J. Watson
wiley   +1 more source

GENETIC SURVEY OF INVASIVE S. PNEUMONIAE SEROTYPES IN BULGARIA FOR A 5-YEAR PERIOD

open access: yesProblems of Infectious and Parasitic Diseases, 2018
Streptococcus pneumoniae colonises the mucosal lining of the upper respiratory tract and is an important cause of invasive infections affecting young children, adults over 65 years of age, the immunocompromised and individuals with chronic diseases ...
Ivan Simeonovski   +3 more
doaj   +1 more source

What do Portuguese people die of? [PDF]

open access: yes, 2018
Nowadays, in developed countries as Portugal, deaths are essentially concentrated at old and very old ages, but it is still rather important to identify main causes of death (CODs).
Ribeiro, Filipe
core  

Home - About - Disclaimer - Privacy