Conéctese Regístrate


30/09/2014

Tendencias 21

25 Aniversario




CIENCIA ON LINE

Crean mexicanos nanodispositivos de diagnóstico clínico con potencial en el mercado internacional - 28/09/2014 / Leido 221 veces/ Comentarios 0

El desarrollo de un centro Conacyt en Monterrey se basa en principios ópticos brinda precisión y posibilita ahorros en tiempo vitales para un enfermo. Fuente : http://www.alphagalileo.org/ViewItem.aspx?ItemId=1...

Vivir de la pluma en Afganistán y escribir lo que otros no saben - 27/09/2014 / Leido 351 veces/ Comentarios 0

A sus 70 años, Mohamad Arif sigue ganándose la vida en las calles de Kabul. Redacta todo tipo de documentos para aquellos que no saben leer ni escribir, que son la gran mayoría en Afganistán.  “Fui coronel de la Fuerza Aérea afgana pero la pensión no me da para sobrevivir. No me queda más remedio […]Mohamad Arif, a la...

Menos hambre en el mundo y el desafío de la prensa - 27/09/2014 / Leido 363 veces/ Comentarios 0

Se suele decir que las buenas noticias interesan menos al público que las malas, y que por ello en los medios de comunicación abundan informaciones sobre desgracias y catástrofes, humanas o naturales. Afortunadamente, hay excepciones: el informe lanzado el 16 de septiembre por la Organización de...

Significant presence of women in oncology, but still under-representation in leadership positions, Greek survey shows - 27/09/2014 / Leido 255 veces/ Comentarios 0

A growing number of oncologists in Greece are female, but women continue to be under-represented in leadership positions, according to a survey reported at the ESMO 2014 Congress. Fuente : http://www.alphagalileo.org/ViewItem.aspx?ItemId=1...

Many patients lack information about the use of targeted therapies, oncologists say - 27/09/2014 / Leido 271 veces/ Comentarios 0

More than three quarters of oncology specialists in Europe, South America and Asia believe their patients are not always well enough informed about the treatment options available to them, survey results have revealed at the ESMO 2014 Congress in Madrid, Spain. Fuente : http://www.alphagalileo.org/ViewItem.aspx?ItemId=1...

Adding cediranib to chemotherapy improves progression-free survival for metastatic or recurrent cervical cancer, phase II trial shows - 27/09/2014 / Leido 276 veces/ Comentarios 0

For patients with cervical cancer that has recurred after treatment or has spread elsewhere in the body, adding the experimental drug cediranib to standard chemotherapy improves tumour shrinkage and adds a modest improvement in progression-free survival, researchers report at the ESMO 2014 Congress...

Pertuzumab adds 16 months survival benefit to trastuzumab and chemotherapy treatment for HER2-positive metastatic breast cancer - 27/09/2014 / Leido 297 veces/ Comentarios 0

Patients with HER2-positive breast cancer that has spread to other parts of their body live around 16 months longer if treated with a combination of pertuzumab, trastuzumab and chemotherapy compared to those treated with trastuzumab and chemotherapy alone, updated results from the CLEOPATRA study...

IMPRESS trial data on continuing tyrosine kinase inhibitor therapy after resistance development in lung cancer reported - 27/09/2014 / Leido 296 veces/ Comentarios 0

Patients whose lung cancer has developed resistance to the drug gefitinib experience no statistically significant improvement in progression-free survival from continued treatment with the drug in addition to chemotherapy, a phase III trial presented at the ESMO 2014 Congress has shown. Fuente :...

New poison dart frog species discovered in Donoso, Panama - 27/09/2014 / Leido 267 veces/ Comentarios 0

A bright orange poison dart frog with a unique call has been discovered in Donoso, Panama. Because this new frog species appears to be found in only a very small area, habitat loss and collecting for the pet trade are major threats to its existence. The authors recommend the formulation of special...

New molecule found in space connotes life origins - 27/09/2014 / Leido 246 veces/ Comentarios 0

Hunting from a distance of 27,000 light years, astronomers have discovered an unusual carbon-based molecule contained within a giant gas cloud in interstellar space. The discovery suggests that the complex molecules needed for life may have their origins in interstellar space. Fuente :...
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