Results 31 to 40 of about 11,454 (147)

Dynamic Stability in Intermittent Seawater Electrolysis Via Frustrated Lewis Pair Engineering

open access: yesAdvanced Science, Volume 13, Issue 7, 3 February 2026.
The Frustrated Lewis Pair concept guides the design strategy of Cr‐NiCoPv@NF to address dual limitations in intermittent alkaline seawater electrolysis. Abstract Alkaline seawater electrolysis powered by intermittent renewable energy offers a promising pathway for sustainable hydrogen production, yet faces critical challenges in proton supply dynamics ...
Peilin Shen   +8 more
wiley   +1 more source

America and the World: Obama and the War

open access: yes
Global governance, International relations, Government structure, Technological change, Economic systems, H10, L60, L69, N78, O43, O50, P36, P37,
Giorgio Dominese
core   +1 more source

Evaluation of biosurfactant production by yeasts from Antarctica

open access: yes, 2020
Microbial surfactants are surface-active metabolites, produced by microorganisms, which have low toxicity, are biodegradable and biocompatible. Furthermore, these molecules are stable in extreme environmental conditions, such as pH, temperature, and ...
Sousa, T.   +8 more
core   +2 more sources

The cannabinoid CP55940 alters the dynamics of neuronal populations across a range of cortical scales.

open access: yes, 2014
(A) Frontal EEG power spectra before (2 trials – black) and after (3 trials – green) CP55940 administration, in two animals, L65 and L68. (B) Difference (CP55940-control) in EEG power in two animals (gray), mean shown in blue; heavier segments indicate ...
Anita M. Schmid (524561)   +5 more
core   +1 more source

Placental transfer and maternally acquired neonatal IgG immunity in human immunodeficiency virus infection

open access: yes, 1996
Transplacental transfer of specific IgG antibodies was studied in 46 pairs of human immunodeficiency virus type 1 (HIV-1)-seropositive women and their neonates and in 53 pairs of healthy HIV-seronegative mothers and their newborns, Neonatal and maternal ...
Hart, Charles A.   +10 more
core   +1 more source

Screening of Rhodotorula yeast from Antarctica enviroment for biosurfactant production

open access: yes, 2018
Orientador: Elias Basile TambourgiDissertação (mestrado) - Universidade Estadual de Campinas, Faculdade de Engenharia QuímicaResumo: Surfactantes microbiológicos são metabólitos ativos de superfície, produzidos por microrganismos que possuem baixa ...
Sousa, Thamirys Gimenes Coutinho, 1992-
core  

Love and marriage

open access: yes, 2008
28 unnumbered pages : chiefly color illustrations ; 27 cm Edition of 100 copies.
Atlas, Nava
core  

L69.jpg

open access: yes
This thesis is an effort to formalize and document some of the changes occuring in the Warwar Valley of Gongola State, Nigeria, West Africa. The documentation will comprise a photographic study over time accompanied by an ethnographic narrative ...
Schneider, Evan G.
core  

Emilio Uranga y su concepción ontológica del mexicano

open access: yes, 2006
Universidad Nacional Autónoma de México/Programas de Apoyo a Proyectos de Investigación e Innovación Tecnológica/"PAPIIT IN 401702-3"//[Historia de las ideas en América Latina en el Siglo XX]Capítulos de ...
Malpica Aburto, Álvaro
core  

Migración y mensaje religioso en México : un acercamiento histórico

open access: yes, 2006
Universidad Nacional Autónoma de México/Programas de Apoyo a Proyectos de Investigación e Innovación Tecnológica/"PAPIIT IN 401702-3"//[Historia de las ideas en América Latina en el Siglo XX]Capítulos de ...
Luz García, Deyssy Jael de la
core  

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