Results 91 to 100 of about 422,851 (298)

Los determinantes de las políticas públicas: ¿los “factores políticos” importan ?

open access: yesRevista del Instituto Electoral del Estado de México. Apuntes Electorales, 2018
Sin Resumen para Los determinantes de las políticas públicas: ¿los “factores políticos” importan ?
Marta Romero de la Cruz
doaj  

A duration model analysis of privatization of municipal water services [PDF]

open access: yes
En este trabajo se utiliza un modelo de duración para estudiar los factores determinantes de la privatización del servicio de aguas. Se cuantifica cómo la influencia de estos factores cambia con el paso del tiempo, usando una muestra de municipios ...
Antonio Miralles Asensio
core  

Proteasomal degradation of intracellularly expressed Amblyomin‐X limits suicide gene therapy potential in melanoma cells

open access: yesFEBS Open Bio, EarlyView.
This study explores the feasibility of expressing the antitumoral protein Amblyomin‐X through a suicide gene therapy approach and investigates its intracellular fate after gene delivery. Although the gene is efficiently expressed, melanoma cells rapidly degrade the Amblyomin‐X protein via proteasome activity.
Victor Dal Posolo Cinel   +4 more
wiley   +1 more source

Combined 5‐aminolevulinic acid and ferric ammonium citrate treatment promotes hair follicle growth by activating dermal papilla cells

open access: yesFEBS Open Bio, EarlyView.
5‐Aminolevulinic acid combined with ferric ammonium citrate (5‐ALA/FAC) stimulates dermal papilla cell activity and promotes hair follicle growth. The treatment enhances ERK and AKT signaling, increases hair‐inductive gene expression, and restores dermal papilla function suppressed by dihydrotestosterone and oxidative stress, resulting in enhanced hair
Han‐Wook Ryu, Eok‐Soo Oh, Sewoon Kim
wiley   +1 more source

Factores decisivos para a escolha do binómio curso/instituição: o caso do ensino superior agrário português

open access: yesRevista Portuguesa de Educação, 2018
Este estudo tem como objectivo identificar os determinantes da escolha educacional e apoia-se em dados primários obtidos através da aplicação de um questionário ao universo dos alunos que se inscreveram, pela primeira vez, no ano 2004, em cursos ...
Isabel Ribeiro
doaj   +1 more source

Blood‐based proteomic profiling reveals context‐dependent changes in BCL2‐associated signaling during taxane therapy in breast cancer patients

open access: yesFEBS Open Bio, EarlyView.
Chemotherapy side effects significantly impact cancer survivors' quality of life. Using protein levels in blood samples from breast cancer patients before and after 12 weeks of taxane treatment, we detected treatment‐dependent changes in calcium signaling and aging pathways associated with cancer recurrence.
Saira Munshani   +6 more
wiley   +1 more source

Sociodemographic determinants and mortality of premature newborns in a medium and low-income population in Colombia, 2017-2019. [PDF]

open access: yesBiomedica, 2023
Torres-Muñoz J   +4 more
europepmc   +1 more source

Los tesoros de la memoria [PDF]

open access: yes, 2016
_Ensayo memorialístico en el que se da un recorrido por la vida y la obra de Josefina Vicens. Aspectos importantes de su personalidad, así como algunos factores determinantes en su vida que más tarde se verán reflejado en su obra son algunos elementos ...
Domenella, Ana Rosa
core   +1 more source

Identifying transcription factors controlling the basal expression of human MRP4 highlights a substantial role for Sp1

open access: yesFEBS Open Bio, EarlyView.
The MRP4 transporter exports several drugs and signaling molecules. Here, we identified key promoter elements regulating basal MRP4 expression. Using reporter assays, we defined a conserved region with essential Sp1 and contributory Ets sites, which controlled basal MRP4 expression.
Debora Singer   +7 more
wiley   +1 more source

Analysis of the main drivers of CO2 emissions in different economies : the Spain and Chile cases [PDF]

open access: yes, 2018
El cambio climático (CC) es uno de los grandes desafíos de la humanidad y una de las principales amenazas para el desarrollo sostenible, con grandes consecuencias económicas, sociales y ambientales.
Rodríguez Arévalo, María Luisa
core  

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