Results 311 to 320 of about 3,772,126 (389)

Propuesta de un sistema de control de gestión para Salmones de Chile S.A.

Angelina Segovia Ortiz
openalex   +1 more source

Fine‐tuning the buzz: comparing visitation frequency and pollination effectiveness in plant–pollinator networks

New Phytologist, Volume 249, Issue 4, Page 2140-2152, February 2026.
Summary Ecological network approaches have advanced our understanding of how species interactions influence community and evolutionary dynamics. However, a key limitation is that most network analyses rely solely on visitation data, often overlooking functional aspects of interactions.
Lorena B. Valadão‐Mendes, Pamela C. Santana, André R. Rech, Vinícius L. G. Brito, Pietro K. Maruyama   +4 more
wiley   +1 more source

[How to detect scientific texts generated with artificial intelligence?] [PDF]

Rev Med Inst Mex Seguro Soc
Chávez-Martínez O.
europepmc   +1 more source

Temperature‐dependent pollinator‐mediated selection on floral thermoregulation

New Phytologist, Volume 249, Issue 4, Page 1716-1726, February 2026.
Summary The thermal environment is one of the most pervasive agents of selection. Most plants cannot choose their microclimate, so understanding how they cope with thermal variability is of critical concern. Several floral traits can modify the floral thermal microenvironment, which may alleviate negative impacts of thermal extremes on gametophytes and
Matthew H. Koski, Jennifer S. Apland, Jacob M. Heiling, Katherine E. Riddle, Taylor N. Sherer, Maris C. Woldin   +5 more
wiley   +1 more source

Maternal Mortality Among Black Women in Brazil: A Retrospective Cohort Study. [PDF]

Int J Environ Res Public Health
Santos GGD, Njoku A, Mafetoni RR, Sanfelice CFO, Nicolau AIO, Parenti PW, Oliveira C, López-Pedraza L, Mouta RJO, Zihlmann KF, Lima CF, Júnior CRB, Aguiar CA, Reis CHR, Carvalho JMDN, Dias ACRDF, Bettencourt MLS, da Silva MAP, Guerra MJJ, Vidotti GAG.   +19 more
europepmc   +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

[Measles during migration: lessons learned in Colombia, 2018-2019O sarampo durante a migração: lições aprendidas na Colômbia, 2018-2019]. [PDF]

Rev Panam Salud Publica
Prieto Alvarado FE, Salas Suspes HP, Cortés Molano NP, Tavera PA, Rojas J.   +4 more
europepmc   +1 more source

Sistema Automático de Control para la Operación Remota de un Prototipo de Generación de Energía Hidroeléctrica.

, 2013
Ramiro Ortiz, Álvaro Bernal, Félix Correa, Alejandro García-Lampérez, Fabio Alfonso González, Federman Tapia   +5 more
openalex   +1 more source

Community‐driven variations in snow algae color modulate snow albedo reduction

New Phytologist, Volume 249, Issue 4, Page 1739-1752, February 2026.
Summary Snow algae blooms visibly alter snow color and surface energy balance, yet the biological basis of this variability remains unclear. We investigated how pigment composition and community structure shape the optical properties of snow algae blooms of distinct colors – red, orange, and green – co‐occurring within the same snowfield in Glacier ...
Pablo Almela, James J. Elser, Anthony Zmuda, Thomas Niehaus, Trinity L. Hamilton   +4 more
wiley   +1 more source