Results 111 to 120 of about 42,726 (295)

[The Brazilian pharmaceutical industry and foreign trade: is there evidence of regressive specialization?].

Cadernos de saude publica, 2012
Based on an exploratory discussion, the aim of this article is to investigate whether there is evidence of regressive specialization in the foreign trade pattern of the Brazilian pharmaceutical industry since trade liberalization in the 1990s. A descriptive statistical analysis drew on data for foreign trade in pharmaceutical and organic chemical ...
Fábio Batista, Mota, José Eduardo, Cassiolato, Carlos Augusto Grabois, Gadelha   +2 more
openaire   +1 more source

Spatially Controlled Embedded Bioprinting of Prevascularized Spheroids‐Containing Biopatch Enables Functional Skin Regeneration

Advanced Healthcare Materials, EarlyView.
A spatially controlled embedded bioprinting strategy enables precise engineering of prevascularized multicellular spheroids within skin‐derived dECM bioinks. Optimized spheroid size, composition, and spacing promote vascular maturation, paracrine signaling, and tissue integration, resulting in enhanced angiogenesis, blood perfusion, and functional skin
Minjun Ahn, Gyu Tae Park, Dongjun Lee, Sik Yoon, Sae‐Ock Oh, Jae Ho Kim, Byoung Soo Kim   +6 more
wiley   +1 more source

Escalado primario de plantas para la obtención de biocombustibles

Revista Centro Azúcar, 2010
En el trabajo se plantean algunos criterios metodológicos para el diseño primario de una planta experimental destinada a la obtención de biodiesel. Para ello, se parte del procedimiento convencional para el diseño de prototipos de plantas piloto y la ...
Carlos René Gómez Pérez, Romel García, Erenio González Suárez, Gretel Villanueva Ramos   +3 more
doaj  

Industrial specialization and trade - Northern Ireland and Republic

, 2014
There are many ways of studying the effects of protection on the industrial structure and trade flows of the protected economy. In this paper, we do so by comparing certain features of the economies of Northern Ireland and the Republic of Ireland during the mid-'sixties.
openaire   +1 more source

Blood–Brain Barrier Regulation: Evolving From Classic Strategies to Electrochemical Ion and Reactive Oxygen Species Control

Advanced Healthcare Materials, EarlyView.
Conventional therapies suffer from poor blood–brain barrier (BBB) penetration and disordered ion/reactive oxygen species (ROS) homeostasis, hindering precise neurological treatment. Electrochemical strategies achieve accurate spatiotemporal regulation of neural homeostasis.
Xiaokang Hu, Caiyu Liu, Meijun Pang, Zhiyuan Shi, Dong Ming, Xiuyun Liu   +5 more
wiley   +1 more source

Some aspects of the development of the metal trades in Ballarat 1851-1901

, 2008
Deposited with permission of the author. © Graeme Stuart Cope.This thesis is an attempt to provide a special examination centering on some aspects on the development of metal processing and fabricating industries in the Victorian gold mining town of ...
Cope, Graeme Stuart
core   +1 more source

Obtención de recubrimientos difusivos de carburos complejos de cromo microaleados con boro en aceros I

Revista Centro Azúcar, 2007
En este trabajo se aplica el método de saturación sólido simultáneo para obtener capas difusivas de carburos de cromo aleados con boro sobre aceros empleando la cromita cubana y el ácido bórico como aportantes de los elementos a difundir.
Alejandro Rodríguez Cristo, Jesús Eduardo González Ruiz, Rafael Quintana Puchol   +2 more
doaj  

PLL‐g‐HPA Hydrogel Microneedles Loaded With Rhoifolin Target Macrophages to Alleviate Fibroblast Senescence for Diabetic Wound Healing

Advanced Healthcare Materials, EarlyView.
Diabetic wound healing is hindered by a pathological crosstalk wherein elevated IL‐11 induces M1 macrophage polarization, leading to IL‐1β/IL‐6 release and subsequent fibroblast senescence via RAS/p38MAPK/p53/E2F1 signaling. Here, we develop a Gel@M‐Rho microneedle patch that delivers rhoifolin‐loaded, macrophage membrane‐coated nanoparticles to target
Jiewen Liao, Lin Gan, Li Lu, Lizhi Ouyang, Yuan Xiong, Fawwaz Al‐Smadi, Guandong Dai, Mohammad‐Ali Shahbazi, Bobin Mi, Mengfei Liu, Guohui Liu   +10 more
wiley   +1 more source

Redes de Valor en la transferencia tecnológica Universitaria en la industria azucarera:

Revista Centro Azúcar, 2013
La transferencia de tecnologías de la universidad a la industria azucarera cubana está dirigida a elevar los niveles de producción y de servicios de la sociedad actual y para ello requiere de mayor integración del conocimiento.
Juan Carlos Zulueta Cuesta, Alberto Medina León, Ernesto Negrin Sosa   +2 more
doaj  

Advances in 3D Bioprinting for Breast Cancer Modeling: Tumor Microenvironment, Metastasis, and Drug Screening

Advanced Healthcare Materials, EarlyView.
Three‐dimensional bioprinting transforms breast cancer modeling from simple constructs into spatially organized, multicellular, perfused, and patient‐derived platforms. This review shows how bioinks, cellular composition, architecture, and flow govern tumor behavior and drug response, while revealing why complexity alone is insufficient without ...
Mustafa Nakipoglu, Mahboobeh Mahmoodi, Ehsanul Hoque Apu, Fahimeh Shahabipour, Sibel Emir Diltemiz, Sanjib Saha, Halima Alem, Nureddin Ashammakhi   +7 more
wiley   +1 more source