Results 61 to 70 of about 2,043,233 (296)
Homo Sapiens: Are We a Monogamous Species? [PDF]
, 2003 In order for the process of hominization to continue, with its prolonged and extreme period of juvenile defencelessness, it was necessary, or at least convenient, for males to more actively participate in the care of females and offspring. This necessity,
Herrero, Luis Santiago Lario +1 more
core
POM‐Based Water Splitting Catalyst Under Acid Conditions Driven by Its Assembly on Carbon Nanotubes
Advanced Materials, EarlyView.A newly‐engineered POM‐based electrocatalyst incorporating non‐innocent counter cations exhibits fast kinetics for either the OER or HER under strongly acidic conditions (1 m H2SO4), depending on whether it is assembled on carbon nanotubes (1@CNT) or physically mixed with them (1/CNT). In water‐splitting tests using a two‐electrode setup, these systems
Eugenia P. Quirós‐Díez +8 more
wiley +1 more source
Memorias urbanas en la periferia de Santiago. Develando violencias y resistencias en la ciudad
Persona y Sociedad, 2020 Este ensayo explora cómo la experiencia de vivir en la periferia económica y social de Santiago, marcada por un crecimiento rápido, desregulado y desigual, habilita formas de recordar que producen o dificultan sentidos de pertenencia territorial.
Manuela Badilla Rajevic
doaj +1 more source
Confucian Ethics in the Analects as Virtue Ethics [PDF]
, 2008 The Confucian tradition embodies one of the most enduring and influential moral traditions in world history. Yet for Western readers Confucius remains little known, and perhaps even less approachable than the major thinkers of the Western philosophical ...
Santiago, John
core +1 more source
Perceptual Knowledge, Discrimination, and Closure [PDF]
, 2020 Carter and Pritchard (2016) and Pritchard (2010, 2012, 2016) have tried to reconcile the intuition that perceptual knowledge requires only limited discriminatory abilities with the closure principle.
Echeverri, Santiago
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Complexation between oleanolic and maslinic acids with native and modified cyclodextrins [PDF]
, 2018 Oleanolic (OA) and maslinic (MA) acids are two natural triterpenoids with a wide range of beneficial effects for human health. However, their low solubility and permeability make their application in the food or industry difficult. The complexation of OA
López Miranda, Santiago
core +2 more sources
Advanced Materials, EarlyView.A high‐capacity polyimide‐linked porous organic polymer (HAT‐PTO) incorporating numerous redox‐active centers is synthesized via a hydrothermal reaction, delivering a high theoretical capacity of 484 mAh g−1. In situ hybridization with carboxyl‐functionalized multiwalled carbon nanotubes enhances conductivity and stability, achieving 397 mAh g−1 at C ...
Arindam Mal +7 more
wiley +1 more source
Rethinking Man and Nature in The Old Man and The Sea
International Journal of Emerging Research in Engineering, Science, and ManagementThis paper explores the intricate relationship between man and nature in Ernest Hemingway’s The Old Man and the Sea through the lens of deep ecology.
Gajalakshmi G, Meenakshi S
doaj +1 more source
Europa Mediterráneo: Peregrinos e guerreiros, peregrinos guerreiros
Ad Limina, 2010 o artigo analiza en primeiro lugar a relación entre espazo, tempo e peregrinación no interior «dos diversos estratos e clases sociais». Destas consideracións deriva ante todo a neta división entre, por unha banda a peregrinación do mundo rural ...
Benedetto Vetere
doaj +1 more source
In Situ Amine Formation to Modulate MOF‐Derived PdIn N‐Doped Carbon Catalysts
Advanced Materials, EarlyView.An amine‐assisted approach converts PdIn‐MOF into PdIn intermetallic nanoparticles embedded in N‐doped carbon. In situ‐generated amines trigger early Pd nucleation, producing smaller PdIn domains than direct pyrolysis. Amine sterics and basicity tune composition and particle size, while solvent and amine co‐determine textural features.
Gonzalo Egea +9 more
wiley +1 more source