In evaluating the effect of the chitosan on the growth of postures of tobacco an experiment was developed in an area located in the CCSF “Luis Ramírez López”, state of Granma, in the campaign 2013-2014, using the seeds of the variety Corojo 2006. The investigation was d...

Se evalúa la preferencia de selección de sustrato por Dendrophylax lindenii, especie de orquídea epífita presente en Cabo San Antonio, Península de Guanahacabibes, Cuba. Se realizó un muestreo de todos los individuos de D. lindenii en dos transectos de 1000 m cada uno y...

<jats:p>El concepto de metáfora, tanto en el aspecto verbal como en el visual, provoca discusiones respecto al reconocimiento de aquello que en principio, debería representar. El desarrollo de la(s) ciencia(s) en lugar de disminuir esta tendencia, en realidad, la ha acr...

<jats:p>The importance of planning and designing in construction projects is most apparent during the implementation of the respective activities; whereas the implications that normally arise from poorly controlled activities often result in overspending, delays, substa...

Nimotuzumab, a humanized antibody targeting epidermal growth factor receptor, has potent anti-proliferative, anti-angiogenic, and pro-apoptotic effects in vitro and in vivo. It also reduces the number of radio-resistant CD133+ glioma stem cells. The antibody has been ex...

The distribution of pneumococcal serotypes in Brazil was analyzed by age group and clinical diagnosis, using data obtained during 20 years of national surveillance. Serotypes 1 and 5 remained among the main serotypes in all age groups, increasing in frequency with age. ...

En el presente se destacan como aspectos novedosos la uti- lizacion creativa de los conceptos y principios de las relaciones de sobreclasificaciborrosa para la determinacion de los´indices de credibilidad experto estad´io, la propuesta de la autora de enfocar el problem...

The Bufo peltocephalus group is comprised of ten species of toads from the West Indies. Cuba hosts the highest diversity, with a total of seven endemic species. Adequated acoustic characterization of the vocalizations remained absent for the majority of these species. W...

The title compound, C11H9N3O2S, crystallizes with two independent molecules in the asymmetric unit. The central thiourea core makes dihedral angles of &amp;#8722;3.3&amp;#8197;(3) and 0.6&amp;#8197;(3)&amp;#176; with the furan carbonyl groups in each molecule, whereas t...