Results 41 to 50 of about 58,708 (235)

Food Allergy in Children - Data from an Allergy Outpatient Clinic [PDF]

open access: yes, 1999
Estima-se que a prevalência de alergia alimentar nos países Ocidentais seja de cerca de 2 % na população geral e até 8% em crianças, não existindo dados concretos no que diz respeito a Portugal.
Arêde, C   +10 more
core  

Structural Analysis and Inhibitor Modeling of Bacterioferritin From Brucella abortus

open access: yesProteins: Structure, Function, and Bioinformatics, EarlyView.
ABSTRACT Iron homeostasis in various pathogenic bacteria is regulated by bacterioferritins (Bfr) which function to store Fe3+ and release Fe2+ as needed for metabolic processes. The Bfr structure consists of 18 kDa subunits in which dimer pairs bind a heme molecule and are assembled into a highly symmetrical 24‐meric spherical structure with an ...
Lijun Liu   +9 more
wiley   +1 more source

Prevalencia de alergia a la leche de vaca e intolerancia a la lactosa en adolescentes tardíos mexicanos

open access: yesRevista Alergia México, 2023
Objetivo: Determinar la prevalencia de alergia a la proteína de la leche de vaca e intolerancia a la lactosa en una muestra de adolescentes tardíos.
Martín Bedolla-Barajas   +5 more
doaj   +1 more source

Rituximab and hypogammaglobulinemia [PDF]

open access: yes, 2015
El rituximab (RTX), un anticuerpo quimérico anti-CD20 que induce la depleción de linfocitos B, es utilizado para el tratamiento de enfermedades linfoproliferativas y autoinmunes.
Fernández Romero, Diego S.   +5 more
core  

Catalytic Wiring of Enzymatic Cascades Using ROS‐Flux‐Regulated Biodegradable Borophene

open access: yesSmall, EarlyView.
Borophene‐modified electrodes facilitate enhanced electron transfer relative to bare electrodes, enabling efficient electrochemical communication with horseradish peroxidase (HRP) and glucose oxidase (GOx). The borophene–enzyme interface promotes electrocatalytic wiring of redox cascades, yielding amplified current outputs and positioning borophene as ...
Pranay Saha   +6 more
wiley   +1 more source

Urticaria crónica como reacción atípica luego de la picadura de véspidos

open access: yesRevista Alergia México
Antecedentes: La picadura de himenópteros puede producir reacciones mediadas por IgE, reacciones tóxicas o reacciones atípicas poco frecuentes. Dentro de las manifestaciones cutáneas por reacciones atípicas se incluye urticaria por frío, y sólo existe un
Patricia Andrade Garbán   +4 more
doaj   +1 more source

Scalable Techniques for Similarity Search [PDF]

open access: yes, 2015
Document similarity is similar to the nearest neighbour problem and has applications in various domains. In order to determine the similarity / dissimilarity of the documents first they need to be converted into sets containing shingles. Each document is
Nagireddy, Siddartha Reddy
core   +1 more source

Mimotope mapping as a complementary strategy to define allergen IgE-epitopes: peach Pru p 3 allergen as a model. [PDF]

open access: yes, 2008
Lipid transfer proteins (LTPs) are the major allergens of Rosaceae fruits in the Mediterranean area. Pru p 3, the LTP and major allergen of peach, is a suitable model for studying food allergy and amino acid sequences related with its IgE-binding ...
Compes, Esther   +7 more
core   +2 more sources

Selection, counterselection, and conditional gene expression for genetic biocontrol of insects

open access: yesInsect Science, EarlyView.
Selection, counterselection, and conditional expression can be used for sex separation. Selection (S) and counterselection (CS) genes are linked to the sex chromosomes (e.g., the X and Y chromosomes) to confer sex‐specific selection or counterselection based on the presence or absence of the S or CS genes.
Melanie Hempel, Zhijian Tu
wiley   +1 more source

Component-Resolved in Vitro Diagnosis in Peach-Allergic Patients [PDF]

open access: yes, 2009
BACKGROUND: The in vitro diagnosis of pollen-related food allergy presents low specifi city and reproducibility with many conventional extracts. This can be improved using natural purifi ed allergens, recombinant purifi ed allergens, or both.
Antepara, I.   +8 more
core   +1 more source

Home - About - Disclaimer - Privacy