Results 141 to 150 of about 6,020 (300)

Produção de camarão marinho em cativeiro: uma análise de eficiência técnica, alocativa e de custos

open access: yesEconomia Aplicada, 2005
The objective of this study was to analyze the technical, allocative and costs efficiency ofshrimp aquaculture by using data envelopment analysis technique.
Josemar Pereira de Sousa Júnior   +3 more
doaj  

Disruption of Treg Homeostasis in Rheumatoid Arthritis via Ferroptosis‐Mediated ETC Collapse and TXK‐STAT3/PLCγ1 Activation

open access: yesAdvanced Science, EarlyView.
In rheumatoid arthritis, synovial Tregs accumulate but are functionally impaired due to iron overload‐induced ferroptosis. This triggers mitochondrial dysfunction and TXK tyrosine kinase‐mediated signaling, leading to Treg destabilization and inflammation.
Jingrong Chen   +19 more
wiley   +1 more source

Oligopoly power and allocative efficiency in food and tobacco industries

open access: yes, 1995
This study estimates and tests for the degree of oligopoly power and systematically examines the allocative efficiency losses of oligopoly power in 39 U.S. food and tobacco manufacturing industries using 1972-87 data.
Bhuyan, Sanjib
core  

Engineering Immunoregenerative Therapy via an Immunomodulatory Binary Pharmacology Hydrogel Depot for Prolonged Allograft Survival

open access: yesAdvanced Science, EarlyView.
An immunomodulatory hydrogel (iGEL) forms spontaneously upon subcutaneous injection, acting as a tissue‐adhesive depot. It releases anti‐rejection and regenerative agents in response to inflammation, suppressing T‐cell activity, promoting vascular repair, and restoring allograft function without systemic immunosuppression.
Ning Wang   +14 more
wiley   +1 more source

Allocative Efficiency of Sentul Chicken Farming in Ciamis Regency, West Java Province, Indonesia

open access: yes, 2018
This research was carried out with the aim to determine allocative efficiency, factors that influence allocative inefficiency and the level of allocative efficiency achieved in the Sentul chicken farming in Ciamis District.
., Sudrajat, Noormansyah, Zulfikar
core   +1 more source

Optima Nutrition: an allocative efficiency tool to reduce childhood stunting by better targeting of nutrition-related interventions. [PDF]

open access: yesBMC Public Health, 2018
Pearson R   +11 more
europepmc   +1 more source

A Bioinspired Three‐Dimensional High‐Curvature Nano‐Interface Integrated Microfluidic Chip for Small Extracellular Vesicles Enrichment and Machine Learning‐Assisted Prostate Cancer Precision Diagnosis

open access: yesAdvanced Science, EarlyView.
A biotin‐modified artificial insertion peptide functionalized three‐dimensional high‐curvature‐TiO2 nano‐interface was engineered in a microfluidic chip to improve the isolation efficiency of small extracellular vesicles (sEVs). This chip balanced affinity, releasability, and extendibility, enabling high‐throughput recovery of sEVs for downstream ...
Le Wang   +7 more
wiley   +1 more source

Correction to: Optima nutrition: an allocative efficiency tool to reduce childhood stunting by better targeting of nutrition-related interventions. [PDF]

open access: yesBMC Public Health, 2018
Pearson R   +11 more
europepmc   +1 more source

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