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Research aim. The purpose of the article is to publish the correspondence between the Ukrainian scientist Ivan Afanasovich Shovgeniv (1874–1943) and the famous Ukrainian political and public figure Mykyta Yukhymovych S...

Research aim. The aim of the study is to analyze the publishing activities of Ivan Lypa in Odesa, particularly the role of the publishing house Odeska Literaturna Spilka ("O. L. S.") [Odesa Literary Union], its contrib...

INTRODUCTION. The novel “Boys and Girls” by the emigrant writer Ivan Boldyrev-Shkott is considered. The purpose of the study is to identify the specifics of the imaginative system of the story, to clarify the nature ...

Autor: Roberto Passos Nogueira. Catalogación: La Salud que hace mal: un estudio alrededor del pensamiento de Ivan Illich / Roberto Passos -1ª. Ed. Buenos Aires: Lugar Editorial, 2008. 232 p.; 23 x 16 cm. – (Salud Col...

Alzheimer’s disease (AD), the most common form of dementia, is a growing problem worldwide, with 10 million incident cases registered every year. The complex etiology of AD has not been clarified yet and represents an ...

We have analyzed the DNA-binding properties of the complex formed by the Arabidopsis TALE homeodomain (HD) proteins STM and BLH3 in comparison with those of the individual proteins. In vitro DNA-binding assays indicated ...

For large herbivores, predation-risk, habitat structure and population density are often reported as major determinants of group size variation within and between species. However, whether the underlying causes of these ...

Stable and adherent polypyrrole films have been successfully electrodeposited onto aluminium electrode over a wide solution pH interval by using sodium bis(2-ethylhexyl) sulfosuccinate as dopant. The redox behaviour of t...

In spite of their central role in orchestrating immunity, dendritic cells (DCs) can also limit harmful reactions and promote immune tolerance by inducing T cell anergy or favoring the differentiation of T regulatory (Tre...

Turnera sidoides (x=7) is one of the few well-studied South American autopolyploid complexes. Since polyploidy has played a prominent role within this complex, ongoing studies in T. sidoides focus on understanding the me...

We study the role of the State in education through the most significantgovernment periods in Argentina in the last 50 years. We use a socioculturalapproach, contemplating the historical development of educational polici...

Glucosidase II (GII) plays a key role in glycoprotein biogenesis in the endoplasmic reticulum (ER). It is responsible for the sequential removal of the two innermost glucose residues from the glycan (Glc(3)Man(9)GlcNAc(2...

The immune system is an important modulator of learning, memory and neural plasticity. Interleukin 1β (IL-1β), a pro-inflammatory cytokine, significantly affects several cognitive processes. Previous studies by our gro...

During ontogeny, complex adaptations undergo changes that sometimes entail different functional capabilities. This fact constrains the behaviour of organisms at each developmental stage. Rodents have ever-growing incisor...

Studying demographic changes in past human populations is of great interest due to their role in processes of cultural change as well as the biological evolution of populations. Despite this, a general consensus about th...

Tree growth is one of the main variables needed for forest management planning. The use of simple models containing traditional equations to describe tree growth is common. However, equations that incorporate different f...

The co-production of bio-char and upgraded bio-oil by fast pyrolysis of raw and sulfuric-acid pretreated agro-industrial wastes (corn cob, sugarcane bagasse and sunfower seed hull) was investigated to valorize wastes as ...

Outstanding questions about the RNA world hypothesis for the emergence of life on Earth concern the stability and self-replication of prebiotic aqueous RNA. Recent experimental work has suggested that solid substrates an...

In this work we studied the temporal evolution of the resonant emission lines of neutral silver (Ag I) at wavelengths328.9 nm and 338.2 nm, in different surrounding media (He, Ar, Xe and air) and at different laser pulse...

Gamma-Ray Bursts (GRBs) are one of the brightest transient events detected, with energies in their prompt phase ranging from keV to GeV. Theoretical models predict emissions at higher energies in the early times of the a...

We prove that the simplicial complex whose simplices are the nonempty partial bases of (Formula presented.) is homotopy equivalent to a wedge of (Formula presented.) -spheres. Moreover, we show that it is Cohen–Macaul...

Background and aims: The transition of macrophage to foam cells is a major hallmark of early stage atherosclerotic lesions. This process is characterized by the accumulation of large cytoplasmic lipid droplets containing...

IntroductionCitizen science presents a critical pathway for advancing biodiversity monitoring and conservation globally, yet local and indigenous engagement remains limited in many developing countries.MethodsThis study ...