Results 51 to 60 of about 422,851 (298)

Factores determinantes del ahorro interno en América Latina.

open access: yesRevista de Ciencias Sociales, 2012
El siguiente artículo aborda el problema del financiamiento de la inversión para un país en desarrollo, específicamente de la América Latina, tratando de revisar la literatura disponible para llegar a conclusiones sobre cómo los determinantes del ahorro en todas sus versiones -ahorro externo, ahorro privado y ahorro público- ejercen influencia sobre ...
Carlos Añez, Angel Urbina, Lionar Ojeda
openaire   +2 more sources

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

open access: yesMolecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Factores decisivos da procura do ensino superior agrário em dois meios distintos, o rural e o urbano [PDF]

open access: yes, 2007
Identificar os factores determinantes da procura de um serviço, o ensino superior agrário, nas duas instituições mais procuradas no ano lectivo de 2003/2004, uma localizada num meio rural e a outra localizada num meio urbano, é o principal objectivo ...
Ribeiro, Maria Isabel
core  

Targeted modulation of IGFL2‐AS1 reveals its translational potential in cervical adenocarcinoma

open access: yesMolecular Oncology, EarlyView.
Cervical adenocarcinoma patients face worse outcomes than squamous cell carcinoma counterparts despite similar treatment. The identification of IGFL2‐AS1's differential expression provides a molecular basis for distinguishing these histotypes, paving the way for personalized therapies and improved survival in vulnerable populations globally.
Ricardo Cesar Cintra   +6 more
wiley   +1 more source

A procura do ensino superior agrário em Portugal [PDF]

open access: yes, 2008
Este estudo tem como objectivo identificar os determinantes da escolha educacional e apoia-se em dados primários obtidos através da aplicação de um inquérito ao universo dos alunos que se inscreveram, pela primeira vez, no ano 2004, em cursos leccionados
Fernandes, António   +1 more
core  

IMPDH inhibition enhances cytarabine efficacy in SAMHD1‐expressing leukaemia cells via guanine nucleotide depletion

open access: yesMolecular Oncology, EarlyView.
Cytarabine is a key therapy for acute myeloid leukaemia (AML), but its efficacy is limited by the dNTPase SAMHD1, which hydrolyses its active metabolite. Screening nucleotide biosynthesis inhibitors revealed that IMPDH inhibitors selectively sensitise SAMHD1‐proficient AML cells to cytarabine.
Miriam Yagüe‐Capilla   +9 more
wiley   +1 more source

Factores determinantes de la competitividad en la Empresa Laboratorio Farmacéutico Oriente del grupo empresarial BioCubaFarma

open access: yesRetos de la Dirección, 2022
Objetivo: Determinar los factores que impulsan de manera significativa el desarrollo de la competitividad en una empresa farmacéutica productora de medicamentos genéricos.
Francisco Enrique Soria Piñera   +1 more
doaj  

Los mercados laborales en América Latina: el argumento de la oferta [PDF]

open access: yes
(Disponible en idioma inglés únicamente) En este trabajo se muestra que los factores que inciden en la oferta laboral fueron determinantes claves de los cambios en el empleo, el desempleo y las diferencias de ingreso en América Latina durante los años 90.
Miguel Székely, Suzanne Duryea
core  

CCDC80 suppresses high‐grade serous ovarian cancer migration via negative regulation of B7‐H3

open access: yesMolecular Oncology, EarlyView.
PAX8 is a lineage‐specific master regulator of transcription in high‐grade serous ovarian cancer (HGSC) progression. We show for the first time that PAX8 facilitates proliferation and metastasis by repressing the cell autonomous tumor suppressor CCDC80 and inducing B7‐H3 expression.
Aya Saleh   +12 more
wiley   +1 more source

Factores determinantes de los roles de filiales de empresas multinacionales: Caso Venezuela

open access: yesRevista Venezolana de Gerencia, 2007
Este trabajo estudia la influencia de los diferentes factores determinantes de los roles que tienen las filiales dentro de las empresas multinacionales, a través de la ponderación del comportamiento de factores del contexto de unas filiales sometidas a
Luis E. Sigala Paparella   +2 more
doaj  

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