Results 21 to 30 of about 1,637,825 (269)
International Journal of Infectious Diseases, 2023 Objectives: Understanding the immune response in very mild and asymptomatic COVID-19 is crucial for developing effective vaccines and immunotherapies, yet remains poorly characterized.
Ivan Ssali +20 more
doaj +1 more source
Frontiers in Immunology, 2023 IntroductionUnderstanding how spike (S)-, nucleoprotein (N)-, and RBD-directed antibody responses evolved in mild and asymptomatic COVID-19 in Africa and their interactions with SARS-CoV-2 might inform development of targeted treatments and vaccines ...
Jennifer Serwanga +31 more
doaj +1 more source
Current Allergy and Asthma Reports, 2009 The many roads leading to the syndrome of asthma have proven to be intricately interconnected. The chronic inflammation of asthma is characterized by airway hyperreactivity and variable reversibility. Past classification systems relied on assessment of daily impairment and the distinction between intrinsic (nonallergic) and extrinsic (allergic).
Handoyo, Steve, Rosenwasser, Lanny J.
openaire +2 more sources
Frontiers in Cardiovascular Medicine, 2022 IntroductionThe right ventricle can be susceptible to pathologic alterations with exercise. This can cause changes to the ECG. Our aim was to identify the electrocardiographic phenotype of exercise induced (ExI) arrhythmogenic cardiomyopathy (ACM ...
Hielko Miljoen +13 more
doaj +1 more source
Applications in Plant Sciences, 2021 PREMISE Mosses have long served as models for studying many areas of plant biology. Investigators have used two‐dimensional measurements of juvenile growth from photographs as a surrogate for dry‐weight biomass. The relationship between area and biomass,
Wesley P. Burtscher +4 more
doaj +1 more source
High Quality Ramie Resource Screening Based on UAV Remote Sensing Phenotype Monitoring
智慧农业, 2022 Ramie is an important fiber crop. Due to the shortage of land resources and the promotion of excellent varieties, the genetic variation and diversity of ramie decreased, which increased the need for investigation and protection of the ramie germplasm ...
FU Hongyu +8 more
doaj +1 more source
, 2023 Understanding processes that generate variation between animals and how this variation is inherited between generations is essential for understanding the importance and challenges of estimating genetic values. This chapter describes the standard quantitative genetic model where phenotype values are generated from genetic, environmental, and other ...
Mrode, Raphael +2 more
openaire +1 more source
Exploring plant responses to abiotic stress by contrasting spectral signature changes
Frontiers in Plant Science, 2023 In this study, daily changes over a short period and diurnal progression of spectral reflectance at the leaf level were used to identify spring wheat genotypes (Triticum aestivum L.) susceptible to adverse conditions.
Félix Estrada +14 more
doaj +1 more source
Protection against Pertussis in Humans Correlates to Elevated Serum Antibodies and Memory B Cells
Frontiers in Immunology, 2017 Pertussis is a respiratory infection caused by Bordetella pertussis that may be particularly severe and even lethal in the first months of life when infants are still too young to be vaccinated. Adults and adolescents experience mild symptoms and are the
Valentina Marcellini +30 more
doaj +1 more source