Results 131 to 140 of about 2,133,474 (271)

Wasserinduzierte lokale Redoxreaktionen an einzelnen Ti3C2Tx‐MXene‐Flocken in wässriger Umgebung

open access: yesAngewandte Chemie, Volume 138, Issue 4, 22 January 2026.
Lokale Chemie einzelner Ti3C2Tx‐MXene‐Flocken und eingeschlossenes Wasser werden mittels In‐situ‐Rastertransmissionsmikroskopie (STXM) in wässriger Umgebung untersucht. Wir zeigen, dass sich durch Wasser ausgelöste Redoxreaktionen ungleichmäßig über die MXene‐Flocken verteilen, wenn diese nacheinander sauren und neutralen wässrigen Lösungen mit ...
Faidra Amargianou   +10 more
wiley   +1 more source

PROPOSED END OF PEANUT QUOTA PROGRAM: ECONOMIC EFFECTS ON VIRGINIA PRODUCERS [PDF]

open access: yes
Agricultural and Food Policy, Crop Production/Industries,
Lehman, John   +2 more
core   +1 more source

A Simple Energy-conserving Torsion-free Beam Element for Multibody Applications [PDF]

open access: yes, 2017
Slender flexible beams are very common in many applications in different fields related to multibody dynamics: robotics, aerospace mechanisms, computer graphics, etc.
García Orden, Juan Carlos
core  

Producer Support Estimates (PSEs) for agriculture in developing countries [PDF]

open access: yes
In many developing countries, governments rely on price-based measures (including border protection and subsidies on inputs and outputs) more than on budgetary payments to achieve agricultural policy objectives defined to include price stabilization or ...
Gulati, Ashok   +3 more
core  

La teoría de la causalidad natural de Francisco Sánchez el escéptico [PDF]

open access: yes, 2003
The most popular work of Francisco Sánchez, Quo nihil scitur (1581), transmits an absolutely sceptic thought. However, other writings like Carmen de Cometa anni M.D.LXXVII (1578), offer us different ideas about how Sánchez considers possible the ...
Orden Jiménez, Rafael V.
core   +2 more sources

SOCUMI Matanzas: El Grupo Científico Estudiantil de pre y posgrado que marca rumbo

open access: yesMedEst
En el dinámico escenario académico cubano, la ciencia estudiantil ha comenzado a escribir un nuevo horizonte investigativo y colaborativo en la provincia de Matanzas.
Yasmany Salazar-Rodríguez   +3 more
doaj  

Consideraciones educativas desde referencias comunitarias: nuevo orden mundial y nueva cultura

open access: yesEscuela Abierta, 2019
Tras los acontecimientos del 11 de septiembre de 2001 en los Estados Unidos, debidamente contextualizados, se sigue, según diversos analistas y si atendemos al fenómeno de la globalización, que es necesario un enfoque me-nos enclaustrado o parcial en la ...
Francisco Suárez Salguero
doaj  

Exchange Rate Misalignment and Its Effects on Agricultural Producer Support Estimates: Empirical Evidence from India and China [PDF]

open access: yes
There have been different degrees of exchange rate disequilibrium in the developing countries during transition or reform periods. The level of the exchange rate and its misalignment can have significant impacts on agricultural policy measures such as ...
Cheng, Fuzhi, Orden, David
core   +1 more source

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