Results 71 to 80 of about 890,134 (245)

Evaluating the Impact of Cellulose Nanocrystals on the Performance of Polycarbonate Thin‐Film Nanocomposite Membranes for Treating Oily Wastewater

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT A new type of thin‐film nanocomposite (TFN) membrane was synthesized by incorporating cellulose nanocrystals (CNCs) into a polyvinyl alcohol (PVA) top layer on a polycarbonate (PC) substrate via dip‐coating. The synthesized TFC and TFN membranes (PC/PVA TFC and PC/PVA‐CNC TFN membranes) were evaluated using contact angle measurement, field ...
Habib Etemadi   +5 more
wiley   +1 more source

Nanoclay‐Engineered Scaffolds for the Controlled Delivery of Biomolecules in Regenerative Medicine

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Regenerative medicine combines biomaterials, cells, scaffolds, and bioactive agents via modern technologies to aid in the reconstruction and repair of damaged tissues. Among these, nanoclay scaffolds have demonstrated unique advantages in facilitating the delivery of therapeutic agents.
Mehri Shadi   +2 more
wiley   +1 more source

¿Dónde se coloca irán en el mercado y la política de energía de la unión europea? elemento sociolingüístico de la exportación de gas irán: una perspectiva realista [PDF]

open access: yesStudii si Cercetari Filologice: Seria Limbi Straine Aplicate, 2019
Teniendo en cuenta el potencial de exportación de petróleo y gas iraní a la Unión Europea y la forma en que la Unión Europea depende de Rusia para su suministro de petróleo y gas, no podemos dejar de preguntarnos por qué Irán no juega un papel mucho ...
Rajdeep Singh
doaj  

¿Bombardeará Estados Unidos a Irán? [PDF]

open access: yes, 2005
La Casa Blanca ha indicado que habla en serio sobre su intención de impedir que Irán adquiera armamento nuclear. Una reciente oleada de declaraciones por altos cargos estadounidenses indica que EEUU ha optado por tomar una línea “dura” en lo que ...
Kern, Soeren
core  

Rethinking brachycephaly: Anatomical implications and health considerations in lagomorphs

open access: yesThe Anatomical Record, EarlyView.
Abstract Brachycephaly in domestic rabbits is increasingly perceived by welfare organizations as associated with significant health complications, particularly oral pathologies. Despite this perception, comparative anatomical research into rabbit brachycephaly is limited compared to that of dogs and cats, compelling an in‐depth examination of its ...
Helaina Cressy   +3 more
wiley   +1 more source

La presencia del español en Irán

open access: yesArbor: Ciencia, Pensamiento y Cultura, 2010
La lengua española, en los últimos años se ha convertido en uno de los idiomas más importantes del mundo, no solamente por los muchos hispanohablantes, sino por el interés que existe hacia este idioma en todos los países del orbe, desde el occidente ...
Maryam Haghroosta
doaj   +1 more source

Los actores extrarregionales en América Latina (II): Irán [PDF]

open access: yes, 2007
Este ARI analiza los motivos de Irán para intensificar su presencia en América Latina en los últimos dos años de la mano del presidente venezolano, Hugo Chávez.
García Encina, Carlota, Malamud, Carlos
core  

The Kurdish question in Iran: Dynamics of a State sectarianism [PDF]

open access: yes, 2019
Este artículo aborda la cuestión kurda en Irán a través del estudio de la relación de poder y resistencia entre algunos liderazgos kurdos y el gobierno central iraní, desde la monarquía Pahleví hasta el Irán posrevolucionario.
Garduño García, Moisés
core   +2 more sources

Effects of Replacing Alfalfa Hay With Barley Silage in High‐Concentrate Diets: Chewing Behavior, Ruminal Fermentation, Total‐Tract Digestibility, and Milk Production of Dairy Cows in Mid‐Lactation Phase

open access: yesAnimal Research and One Health, EarlyView.
We assessed lactation productivity in dairy cows when replacing alfalfa hay with barley silage. A 50% replacement increased feed intake, whereas total replacement improved nutrient conversion to milk. Barley silage can effectively replace alfalfa hay, enhancing sustainability and resilience in dairy production amid forage quality constraints and market
M. R. Naji‐Zavareh   +5 more
wiley   +1 more source

The formation of the modern legal subject and the development of citizenship in Iran between two revolutions (1906-1979)

open access: yesOñati Socio-Legal Series, 2020
This article explores the formation of the modern legal subject in post-constitutional and Pahlavi Iran (1906-1979) and its relationship to citizenship.
Hadi Enayat
doaj  

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