Results 71 to 80 of about 169,009 (296)

Redistributive land reforms, agricultural productivity, and structural change: New cross‐national evidence

open access: yesAmerican Journal of Agricultural Economics, EarlyView.
Abstract Large‐scale land reforms constitute a substantial redistribution of wealth and reallocation of agricultural land, which is a major form of asset and production input in developing countries. While land redistribution (from the rich to the poor) remains a highly controversial issue, extensive evidence on its effect is limited.
Devashish Mitra   +3 more
wiley   +1 more source

A new species of Lonchidiidae (Hybodontiformes) from the Late Jurassic of Brazil (Aliança Formation, Jatobá Basin)

open access: yesThe Anatomical Record, EarlyView.
Abstract The Aliança Formation (Jatobá Basin) represents lacustrine deposits formed in oxygenated waters that hosted a diverse fauna, including Hybodontiform sharks. Within this group, the Family Lonchidiidae comprises 11 valid genera, with Parvodus previously reported in Brazilian deposits from the Brejo Santo Formation (Araripe Basin, Late Jurassic ...
Larissa de Souza Ribeiro   +1 more
wiley   +1 more source

Anti‐Carbamylated Protein Antibodies Stabilize Carbamylated Histone H3 to Promote Synovial Activation and Neutrophil Extracellular Trap‐Mediated Bone Loss in Rheumatoid Arthritis

open access: yesArthritis &Rheumatology, EarlyView.
Objective Carbamylation, a nonenzymatic post‐translational modification, contributes to rheumatoid arthritis (RA) pathogenesis. Anti‐carbamylated protein antibodies (anti‐CarP) occur in around 50% of patients with RA and associate with greater joint damage. Neutrophil extracellular traps (NETs) are a major source of carbamylated autoantigens. We sought
Shuichiro Nakabo   +9 more
wiley   +1 more source

Exploring the potential of ucuúba (Virola surinamensis) seed fat

open access: yesBiofuels, Bioproducts and Biorefining, EarlyView.
Abstract Ucuúba (Virola surinamensis) fat is an important income source for Amazonian communities. Local businesses typically process whole seeds for fat extraction; however, seed structural integrity may influence extraction efficiency and fat quality.
Juan David Marmolejo Tascón   +4 more
wiley   +1 more source

Revista del Ateneo de El Salvador, abr.-jun. 1950, Año XXXVIII, Cuarta Época, No. 186

open access: yes, 1950
Ateneo de El Salvador, es una institución cultural, cuya misión es rescatar y promover valores culturales. Con esta publicación cuyo nombre es el mismo de la institución, pretende difundir las ciencias, las letras y las artes, a través de su labor ...
Ateneo de El Salvador
core  

How High‐Performance Sports Helped Me Manage ADHD Symptoms and Boost Research Productivity

open access: yesThe Bulletin of the Ecological Society of America, EarlyView.
Abstract This autoethnographic essay examines how participation in high‐performance sports became a transformative tool for managing the cognitive and emotional challenges associated with attention‐deficit/hyperactivity disorder (ADHD) within the context of academic life.
Luisa Maria Diele‐Viegas
wiley   +1 more source

Revista del Ateneo de El Salvador, abr.-jun. 1949, Año XXXVI, Cuarta Época, No. 182

open access: yes, 1949
Ateneo de El Salvador, es una institución cultural, cuya misión es rescatar y promover valores culturales. Con esta publicación cuyo nombre es el mismo de la institución, pretende difundir las ciencias, las letras y las artes, a través de su labor ...
Ateneo de El Salvador
core  

Orchestrating the metastatic symphony: the role of extracellular vesicles in the epithelial–mesenchymal transition and pulmonary niche formation of breast cancer

open access: yesBiological Reviews, EarlyView.
ABSTRACT The complexity of breast cancer (BC) lung metastasis lies in the capacity of tumour cells to interact efficiently with distant organs to promote colonisation, a process that involves the sophisticated coordination of inherent cellular plasticity and the remodelling of the distant microenvironment.
Jian Lu   +12 more
wiley   +1 more source

Propiedades psicométricas del Insomnia Severity Index en una muestra de adultos salvadoreños

open access: yesVeritas & Research, 2022
El presente estudio tiene como objetivo analizar las propiedades psicométricas del Insomnia Severity Index en una muestra de adultos salvadoreños. El estudio es de tipo instrumental con un diseño transversal.
Marlon Elías Lobos-Rivera   +4 more
doaj  

COMBINING NEURAL NETWORKS AND GEOSTATISTICS FOR LANDSLIDE HAZARD ASSESSMENT OF SAN SALVADOR METROPOLITAN AREA, EL SALVADOR

open access: yesRevista de Matemática: Teoría y Aplicaciones, 2017
This contribution describes the creation of a landslide hazard assessment model for San Salvador, a department in El Salvador. The analysis started with an aerial photointerpretation from Ministry of Environment and Natural Resources of El Salvador (MARN
Ricardo Ríos   +3 more
doaj   +1 more source

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