Results 191 to 200 of about 1,410,172 (283)

Estructura social del Ecuador

, 1973
The prevailing development pattern in Ecuador is a result of the different ways in which the country was articulated to the socio-economic system of world domination. This pattern, fundamentally outward-oriented, affected the economy of the two main regions of the country in different ways; it first energized the Sierra, which in the colonial period ...
openaire   +1 more source

A novel mechanism of auxin habituation: upregulation of auxin receptor TRANSPORT INHIBITOR RESPONSE 1 allows cell proliferation independent of external auxin

New Phytologist, Volume 249, Issue 3, Page 1268-1282, February 2026.
Summary Exogenously applied auxins are essential for establishing cell lines in tissue cultures and maintaining their proliferation. Cell lines may develop the ability to proliferate even in media lacking auxin, they may become auxin‐habituated. This study investigated the mechanisms underlying this process.
Pavel Jelínek, Karel Müller, Eliška Kobercová, Adéla Přibylová, Milada Čovanová, Petre I. Dobrev, Roberta Vaculíková, Zuzana Vondráková, Lenka Helusová, Anita Bírošíková, Lukáš Fischer, Jan Petrášek   +11 more
wiley   +1 more source

La estructura social

, 1973
Bernaldo de Quir?s, Constancio, 1873-1959, G?mez Mar?n, Jos? Antonio, 1940-   +1 more
openaire   +3 more sources

[Beyond the factory model: the power of territories]. [PDF]

Salud Colect
Spinelli H.
europepmc   +1 more source

The frequency and importance of polyploidy in tropical rainforest tree radiations

New Phytologist, Volume 249, Issue 4, Page 2103-2114, February 2026.
Summary The presence of more than two copies of the genome in an organism, termed ‘polyploidy’, is a crucial force in plant evolution, generating genetic, phenotypic and ecological diversity. [Correction added on 22 January 2026, after first online publication: the preceding sentence has been corrected.] The Amazonian tree flora is the most species ...
Rowan J. Schley, Rosalía Piñeiro, James A. Nicholls, Michelle L. Gaynor, Gwilym P. Lewis, Flávia Fonseca Pezzini, Kyle G. Dexter, Catherine Kidner, R. Toby Pennington, Alex D. Twyford   +9 more
wiley   +1 more source

Cross-cultural adaptation and validation of the Livello di Preparazione Alla Carriera Libero Professionale in Brazil. [PDF]

Rev Lat Am Enfermagem
Silva MM, Teodoro C, Menegaz JDC, Ferreira GRON, Trindade LL, Bolina AF, Oliveira QFS, Ribeiro OMPL, Stievano A.   +8 more
europepmc   +1 more source

Nitrogen fertilization reduces the standing biomass, abundance, and size of Cenococcum sclerotia: a ubiquitous but rarely quantified ectomycorrhizal soil carbon pool

New Phytologist, Volume 249, Issue 4, Page 1709-1715, February 2026.
Summary Unlike most ectomycorrhizal (EM) fungi, Cenococcum geophilum is a prolific producer of sclerotia, which represent a large and persistent, yet rarely quantified pool of EM fungal biomass and carbon in soils. How biomass of these asexual propagules is impacted by global change factors, such as anthropogenic nitrogen (N) deposition, remains ...
Christopher W. Fernandez, Peter G. Kennedy   +1 more
wiley   +1 more source

Serum Calcium Concentration Is Associated with Bone Mineral Density and Synonymous Variants in the <i>RYR1</i> Gene in a Mexican-Mestizo Population. [PDF]

Med Sci (Basel)
López-Pérez TV, Jiménez-Ortega RF, Cruz-Rangel A, Aparicio-Bautista DI, Fernández-López JC, Becerra-Cervera A, Reyes-Grajeda JP, Salmerón J, Hidalgo-Bravo A, Rivera-Paredez B, Velázquez-Cruz R.   +10 more
europepmc   +1 more source

[Use and knowledge of clinical practice guidelines for noncommunicable diseases in Argentina, 2020-2021Uso e conhecimento das diretrizes de prática clínica para doenças não transmissíveis na Argentina, 2020-2021]. [PDF]

Rev Panam Salud Publica
Goldman A, Breit D, Abriata MG.
europepmc   +1 more source

Elementos de Estructura Social

Reis, 1998
Julio Carabaña, Teodoro Hernández de Frutos   +1 more
openaire   +1 more source