Results 71 to 80 of about 407,364 (262)

Results and safety profile of trainee cataract surgeons in a community setting in East Africa [PDF]

open access: yes, 2016
Purpose: To evaluate the results and safety profile of assistant medical officer ophthalmologists (AMO-O) performing cataract surgery in the last stage of their surgical training, before their appointment to local communities. Methods: We retrospectively
Dhalla, K   +5 more
core   +3 more sources

Green Human Resource Management (GHRM) and Environment Social Governance (ESG): A Systematic Literature Review

open access: yesCorporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT This paper presents a systematic literature review exploring the intersection of Green Human Resource Management (GHRM) and Environmental, Social, and Governance (ESG) criteria. The study synthesizes current research, identifies prevailing trends, and highlights gaps within this emerging field.
Zile Huma   +3 more
wiley   +1 more source

The Relationship Between Board Diversity and Corporate Environmental Performance: A Meta‐Analysis

open access: yesCorporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT The association between corporate governance mechanisms and corporate environmental performance has gained increasing academic engagement; however, existing empirical studies provide inconsistent results. This study aims at empirically summarizing the results of previous research on the relationship between different characteristics of board ...
My Hanh Doan   +3 more
wiley   +1 more source

Synthesis and Characterization of Hollow Mesoporous Silica Nanoparticles for Smart Corrosion Protection

open access: yesNanomaterials, 2018
Different approaches have been considered for the development of smart anticorrosive coatings by the incorporation of nanocontainers loaded with corrosion inhibitors into the protective layer.
Cristina Zea   +4 more
doaj   +1 more source

Development of a high efficiency thin silicon solar cell [PDF]

open access: yes
Significant improvements in open-circuit voltage and conversion efficiency, even on relatively high bulk resistivity silicon, were achieved by using a screen-printed aluminum paste back surface field.
Culik, J., Storti, G., Wrigley, C.
core   +1 more source

Smelling out predators is innate in birds [PDF]

open access: yes, 2011
The role of olfaction for predation risk assessment remains barely explored in birds, although predator chemical cues could be useful in predator detection under low visibility conditions for many bird species.
Amo, L., Van Oers, K., Visser, M.E.
core   +3 more sources

Purification of Li2CO3 Obtained through Pyrometallurgical Treatment of NMC Black Mass from Electric Vehicle Batteries

open access: yesChemSusChem, Volume 18, Issue 6, March 15, 2025.
Lithium carbonate (Li2CO3) obtained from the black mass of recycled lithium batteries is dissolved in water under controlled conditions to remove lithium fluoride (LiF), which is present at a concentration of 3.08 % by weight. The dissolution is carried out at temperatures below 10 °C, and it has been demonstrated that lower temperatures result in ...
Laura Rosso   +3 more
wiley   +1 more source

The Global 3-Dimensional Structure of Climate Associated with the Atlantic Multidecadal Oscillation [PDF]

open access: yes, 2010
Poster Division 2: Science and Technology: 2nd Place (The Ohio State University Edward F. Hayes Graduate Research Forum)The Atlantic Multidecadal Oscillation (AMO) is a dominant driver of climate on multidecadal timescales characterized by alternating ...
Stuckman, Scott
core  

Synthesis of Single‐Crystalline Ni‐Rich Cathodes for Lithium‐Ion Batteries With Superior High‐Voltage Stability by Mo/Nb Dual Doping

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A novel synthesis method of single‐crystalline LiNi0.8Co0.15Al0.05O2 (NCA) is introduced, involving the stripping of grain boundaries from polycrystalline NCA (PC‐NCA) during Mo/Nb co‐doping. Mo doping near the grain surface significantly reduces parasitic interface reactions and inhibits the excessive growth of CEI films, while Nb doping within the ...
Guomeng Xie   +6 more
wiley   +1 more source

Clarification of Prosthechea guttata (Orchidaceae) and description of an “old” new Prosthechea species from southern Mexico and Guatemala

open access: yesBotan‪ical Sciences
Background: Epidendrum guttatum A.Rich. & Galeotti, based on specimens collected by Galeotti in Mexico in 1840, was predated by E. guttatum L. and replaced by Encyclia guttata Schltr. and subsequently by superfluous Epidendrum maculosum Ames, F.T.Hubb. &
Gerardo A. Salazar   +7 more
doaj   +1 more source

Home - About - Disclaimer - Privacy