Results 81 to 90 of about 8,677,105 (298)

Environmental disclosure practices in mining sector companies in Indonesia [PDF]

open access: yesE3S Web of Conferences
This study aims to analyze the environmental disclosure practices of mining sector companies in Indonesia. The report also explores the determinants that influence environmental disclosure: profitability, company size, company age, and environmental ...
Fajarini Sri Wahyuningrum Indah   +5 more
doaj   +1 more source

An Integrated Oxygen‐Supplying Device and Predictive Multiphysics Model for Extended Ambient Transport of Insulin‐Producing Cells

open access: yesAdvanced Functional Materials, EarlyView.
Cell therapies typically rely on cold‐chain logistics and cryopreservation, limiting access and compromising cell quality. Here, a dual‐chamber device separates an oxygen‐supplying chamber from a hyaluronic acid cargo chamber, sustaining oxygen delivery for over 70 h and enabling ambient‐temperature shipment.
Daniel A. Domingo‐Lopez   +9 more
wiley   +1 more source

A Holistic Platform Approach for Developing Robust Pulmonary mRNA Delivery: Integrating Novel Phenolic Acid‐Derived Ionizable Lipids and Device Engineering

open access: yesAdvanced Functional Materials, EarlyView.
An integrated pulmonary mRNA delivery platform combining novel biodegradable syringic acid‐derived ionizable lipids, design‐of‐experiments formulation optimization, and vibrating‐mesh nebulizer engineering enabled stable aerosolization and efficient lung delivery.
Neha Kaushal   +21 more
wiley   +1 more source

Jeffrey Manufacturing Company mechanical vibrating conveyors

open access: yes, 1955
This photograph depicts mechanical vibrating conveyors, or MV conveyors, made by the Jeffrey Manufacturing Company in Columbus, Ohio, being used at a metal casting foundry in Cleveland, Ohio, in 1955.
The Jeffrey Manufacturing Company (Photographer)
core  

An Epigenetic Fate Converter Based on Nuclei‐Targeting Lipid Nanoparticles Drives Neuronal Programming of Stem Cells for Spinal Cord Repair

open access: yesAdvanced Functional Materials, EarlyView.
Schematic illustration of LNP‐MPG nuclei‐targeting delivery of HMW‐FGF2 promoting histone acetylation to regulate the fate of DPSCs and treat spinal cord injury. LNPs components include pHMW‐FGF2 plasmid, DSPC, Dlin‐MC3‐DMA, cholesterol, and PEG2000, and are modified with MPG to form HMW‐FGF2@LNP‐MPG (HLM). HLM nuclei‐targets DPSCs to deliver HMW‐FGF2,
Heng Zhou   +6 more
wiley   +1 more source

Environmental disclosure practices in manufacturing sector in developing countries: Evidence from Indonesia [PDF]

open access: yesE3S Web of Conferences
This study examines the influence of company age, company size, gender diversity, and environmental performance on environmental disclosure in manufacturing companies in Indonesia.
Prasofi Rahmatullah Gigih   +1 more
doaj   +1 more source

Human iPSC‐Derived Tissue‐Engineered Nigrostriatal Pathway for Chronic Restoration of Dopaminergic Axon Tracts in a Rat Parkinson's Model

open access: yesAdvanced Healthcare Materials, EarlyView.
Inspired by conventional cell therapy and emerging bioengineering approaches, the tissue‐engineered nigrostriatal pathway (TE‐NSP) has an anatomically‐inspired design comprising a population of human dopaminergic neurons with unidirectional, long‐projecting axon tracts.
Wisberty J. Gordián‐Vélez   +8 more
wiley   +1 more source

Jeffrey Manufacturing Company Chain Shop

open access: yes, 1962
Photograph of the chain shop at the Jeffrey Manufacturing Company, Columbus, Ohio, 1962. The development and sale of industrial chain in the late 19th and early 20th century made the chain division the most profitable of the many divisions of the Jeffrey
The Jeffrey Manufacturing Company (Photographer)
core  

Leaftronics: Bio‐Fractal Scaffolds From Leaf Venation for Low‐Waste Electronics

open access: yesAdvanced Materials, EarlyView.
“Leaftronics” transforms naturally evolved leaf venation into quasi‐fractal scaffolds for sustainable electronics. Polymer‐infiltrated leaf skeletons can be used to fabricate ultra‐smooth, reflow‐ and thin‐film‐compatible decomposable substrates, while making the same lignocellulose networks conducting results in flexible transparent electrodes.
Rakesh Rajendran Nair   +3 more
wiley   +1 more source

faktor-faktor yang mempengaruhi pertumbuhan perusahaan

open access: yesJurnal Benefita, 2016
Result of the hypothesis testing showed that independen variable like firm-size is significant negative with company growth and  internal finance, external finance and growth opportunities is significant positive with company growth but independen ...
alfonsa dian sumarna
doaj   +1 more source

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