Results 251 to 260 of about 249,685 (338)

Fuentes de materias primas líticas en la costa norte de Santa Cruz (Patagonia argentina): el caso del sur de la ría Deseado

, 2015
Pablo Ambrústolo, Miguel Ángel Zubimendi, Alicia Susana Castro, Laura Ciampagna, Heidi Hammond, Leandro Zilio, Lucia Mazzitelli   +6 more
openalex   +1 more source

Prácticas de producción alfarera en el Valle del Bolsón (Belén, Catamarca) Materias primas y modos de hacer ca 900-1600 dc

, 2016
Verónica Puente
openalex   +2 more sources

Convergent Evolution and De Novo Reconstitution of Apiin Biosynthesis

Plant Biotechnology Journal, EarlyView.
ABSTRACT Apiin, an active flavonoid apioside, occurs in phylogenetically distant plants, such as parsley and chilli pepper (Capsicum annuum L.). Its sporadic distribution suggests the existence of convergent apiin biosynthesis; however, the molecular mechanisms underlying this convergence remain unclear.
Zhen Xu, Zheng‐Shuang Zhu, Hai‐Zhu Jia, Jian‐Qiang Kong   +3 more
wiley   +1 more source

Efecto económico parcial de la covid-19 y sus resultados en Camagüey, Cuba

, 2020
González Torres IM, Collado Cardoso E, Torres Mora IJ, Quiroga Gómez ZM, Morán Giraldo C, Gomez Rosabal A.   +5 more
europepmc   +1 more source

Synthesis of NdAlO₃ Nanoparticles and Evaluation of the Catalytic Capacity for Biodiesel Synthesis. [PDF]

Nanomaterials (Basel), 2019
Dionicio-Navarrete M, Arrieta-Gonzalez CD, Quinto-Hernandez A, Casales-Diaz M, Zuñiga-Diaz J, Porcayo-Calderon J, Martinez-Gomez L.   +6 more
europepmc   +1 more source

Engineering of 10‐Deacetylbaccatin III‐10‐β‐O‐Acetyltransferase From Taxus Species for Efficient Acetylating Non‐Natural Substrates Into Taxol in Nicotiana benthamiana

Plant Biotechnology Journal, EarlyView.
ABSTRACT 7‐β‐xylosyl‐10‐deacetyltaxol (XDT) is much more abundant than the anticancer drug Taxol in Taxus species and is usually regarded as the by‐product of Taxol. It could be enzymatically transformed into 10‐deacetyltaxol (DT), and the latter could be further converted into Taxol.
Tian‐Jiao Chen, Jing‐Jing Chen, Xiao‐Yan Sun, Ting Gong, Jin‐Ling Yang, Ping Zhu   +5 more
wiley   +1 more source

Żywioły wyobraźni : woda - "materia prima"

, 2017
The introduction to the fi rst of four collective monographs on elements in children’s literature describes synthetically the signifi cance of four elements in the European tradition, including brief explanation of water symbolic meanings and emphasizing their importance in culture.
openaire   +1 more source

Powerful representation of the poor? German welfare associations' narrative advocacy during COVID‐19

Policy Studies Journal, EarlyView.
Abstract The COVID‐19 pandemic sparked unprecedented experimentation in the German social assistance system, leading to changes previously considered impracticable by policymakers. This included a sanctions moratorium, easier access to benefits, and temporary cash transfers, all of which were advocated by welfare associations—key organized interests ...
Christopher Smith Ochoa
wiley   +1 more source

Epidemiological landscapes in the Amazon: exploring the association between land use, environmental indicators, and vector-borne diseases. [PDF]

Cad Saude Publica
Vitor ACR, Codeço CT, Escada MIS.
europepmc   +1 more source