Browsing by Subject "Péptidos"
Now showing items 1-20 of 35
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Antimicrobial Activity Developed by Scorpion Venoms and Its Peptide Component
(2022)Microbial infections represent a problem of great importance at the public health level, with a high rate of morbidity-mortality worldwide. However, treating the different diseases generated by microorganisms requires a ... -
Assessing Peptide Binding to MHC II: An Accurate Semiempirical Quantum Mechanics Based Proposal
(2019)Estimating peptide-major histocompatibility complex (pMHC) binding using structural computational methods has an impact on understanding overall immune function triggering adaptive immune responses in MHC class II molecules. ... -
Bovine immunisation with a recombinant peptide derived from synthetic SBm7462® (Bm86 epitope construct) immunogen for Rhipicephalus microplus control
(2020)Rhipicephalus microplus: is the most important ectoparasite of livestock in tropical and subtropical areas around the world. Research focused on developing an efficient vaccine for cattle tick control is a high priority. ... -
Cryptosporidium spp. CP15 and CSL protein-derived synthetic peptides’ immunogenicity and in vitro seroneutralisation capability
(2018)Cryptosporidium spp. is a zoonotic intracellular protozoan and a significant cause of diarrhoea in humans and animals worldwide. This parasite can cause high morbidity in immunocompromised people and children in developing ... -
Determinación de la actividad antibacteriana del péptido Tma1, proveniente del veneno de escorpión Tityus macrochirus frente a la bacteria Pseudomona aeruginosa
(Universidad de Ciencias Aplicadas y AmbientalesFacultad de CienciasBogotá, 2023)La resistencia bacteriana es un tema que compete a muchos sectores; puesto que ésta es una cuestión de salud pública, pese a no ser una enfermedad como tal, si es una limitación a la hora de tratar alguna, desarrollada por ... -
Diagnostic Potential of the Serological Response to Synthetic Peptides from Mycobacterium tuberculosis Antigens for Discrimination Between Active and Latent Tuberculosis Infections
(2022)Diagnosis and treatment of active tuberculosis (ATB) as well as latent tuberculosis infection (LTBI) are required for efective tuberculosis (TB) control, especially in TB endemic area. The usefulness of conventional tests ... -
Estudio de polimorfismos y péptidos presentados por moléculas del Complejo Mayor de Histocompatibilidad clase II (DRB1) y selección de candidatos a vacunas frente a importantes enfermedades bacterianas porcinas
(Bogotá : Universidad de Ciencias Aplicadas y Ambientales 2023, 2023-02-01)El presente informe del proyecto de investigación titulado “Estudio de polimorfismos y péptidos presentados por moléculas del Complejo Mayor de Histocompatibilidad clase II (DRB1) y selección de candidatos a vacunas frente ... -
Estudio del efecto inhibitorio del péptido Tma1 del veneno del escorpión Tityus macrochirus (Buthidae) empleando compuestos derivados del jugo de la sábila -
(Universidad de Ciencias Aplicadas y AmbientalesFacultad de CienciasBogotá, 2023)Uno de los tipos de cáncer, más comunes a nivel mundial tanto para la población de hombres y mujeres es el cáncer colorrectal, en donde es uno de los canceres con más mortalidad, ya que su detección es tardía al no desarrollar ... -
Evaluación de la actividad antimicrobiana del veneno total del escorpión Tityus macrochirus (Buthidae)
(Universidad de Ciencias Aplicadas y ambientalesFacultad de CienciasBogotá, 2022)Las enfermedades de origen bacteriano se han convertido en una problemática de salud pública de alta importancia que enfrenta actualmente el mundo, debido a que representan una de las principales causas de mortalidad a ... -
Evaluación de la actividad antimicrobiana del veneno total del escorpión Tityus macrochirus (BUTHIDAE) y de sus fracciones de péptidos parcialmente purificados
(Universidad de Ciencias Aplicadas y ambientalesBogotá, 2022-02-14)El veneno producido por los escorpiones se describe como una secreción apocrina, compuesta por aminas bioactivas, proteínas con actividad enzimática y péptidos, siendo estos últimos los más abundantes. Los péptidos o toxinas ... -
Evaluación inmunológica preliminar de péptidos sintetizados y modificados como candidatos para una vacuna en el control de fiebre aftosa
(Universidad de Ciencias Aplicadas y AmbientalesFacultad de Ciencias AgropecuariasBogotá, 2022)Globalmente el control del virus de la fiebre aftosa implica grandes esfuerzos económicos, políticos y científicos. Muchos países utilizan programas estratégicos de vacunación para la prevención y control de la enfermedad; ... -
Exploring the nature of the H-bonds between the human class II MHC protein, HLA-DR1 (DRB*0101) and the influenza virus hemagglutinin peptide, HA306-318, using the quantum theory of atoms in molecules
(2019)The nature of the H-bonds between the human protein HLA-DR1 (DRB*0101) and the hemagglutinin peptide HA306-318 has been studied using the Quantum Theory of Atoms in Molecules for the first time. We have found four H-bond ... -
The First Chemically-Synthesised, Highly Immunogenic Anti-SARS-CoV-2 Peptides in DNA Genotyped Aotus Monkeys for Human Use
(2021)Thirty-five peptides selected from functionally-relevant SARS-CoV-2 spike (S), membrane (M), and envelope (E) proteins were suitably modified for immunising MHC class II (MHCII) DNA-genotyped Aotus monkeys and matched with ... -
Identification of Babesia bovis MSA-1 functionally constraint regions capable of binding to bovine erythrocytes
(2022)Merozoite surface antigen-1 is a glycoprotein expressed by Babesia bovis and is considered a vaccine candidate given that antibodies against it are able to partially block in vitro invasion of bovine erythrocytes. Despite ... -
Investigación Bioquímica de Proteínas (INBIOPROT): Informe de actividades 2020-II Español
(Universidad de Ciencias Ambientales y AplicadasBogotá, 2020-11-30) -
Investigación Bioquímica de Proteínas (INBIOPROT): Informe de actividades 2021-I
(Universidad de Ciencias Ambientales y AplicadasBogotá, 2021-06-24) -
Major Histocompatibility Complex Class II (DRB3) Genetic Diversity in Spanish Morucha and Colombian Normande Cattle Compared to Taurine and Zebu Populations
(2020)Bovine leukocyte antigens (BoLA) have been used as disease markers and immunological traits in cattle due to their primary role in pathogen recognition by the immune system. A higher MHC allele diversity in a population ... -
Malaria: Paving the way to developing peptide-based vaccines against invasion in infectious diseases
(2020)Malaria remains a large-scale public health problem, killing more than 400,000 people and infecting up to 230 million worldwide, every year. Unfortunately, despite numerous efforts and research concerning vaccine development, ... -
Mass & secondary structure propensity of amino acids explain their mutability and evolutionary replacements
(2017)Why is an amino acid replacement in a protein accepted during evolution? The answer given by bioinformatics relies on the frequency of change of each amino acid by another one and the propensity of each to remain unchanged. ... -
p-Methoxyphenol: A potent and effective scavenger for solid-phase peptide synthesis
(2020)During the final step of t-Boc/Bzl, solid-phase peptide synthesis (SPPS)-protecting groups from amino acids (aa) side chains must be removed from the target peptides during cleavage from the solid support. These reaction ...