Results 121 to 130 of about 2,627,368 (309)

Computer simulation of the wool sale roster : a thesis presented in partial fulfilment of the requirements for the degree of Master of Agricultural Science in Agricultural Economics and Marketing at Massey University [PDF]

open access: yes, 1972
New Zealand Wool Production and Disposal New Zealand is the third largest producer, and second largest exporter, of wool in the world. Over the past thirty years New Zealand's wool production has more than doubled.
Mortleman, Rodger John
core  

New ways of mediating learning: Investigating the implications of adopting Open Educational Resources for tertiary education at an institution in the United Kingdom as compared to one in South Africa

open access: yes, 2008
Access to education is not freely available to all. Open Educational Resources (OERs) have the potential to change the playing field in terms of an individual's right to education.
Wilson, Tina
core   +2 more sources

Molecularly Engineered Highly Stable Memristors with Ultra‐Low Operational Voltage: Integrating Synthetic DNA with Quasi‐2D Perovskites

open access: yesAdvanced Functional Materials, EarlyView.
Molecularly engineered memristors integrating Ag nanoparticle–embedded synthetic DNA with quasi‐2D halide perovskites enable ultra‐low‐operational voltage, forming‐free resistive switching, and record‐low power density. This synergistic integration of customized DNA and 2D OHP in bio‐hybrid architecture enhances charge transport, reduces variability ...
Kavya S. Keremane   +9 more
wiley   +1 more source

Up or Down? Capital Income Taxation in the United States and the United Kingdom [PDF]

open access: yes
Empirical evidence suggests that the Effective Marginal Tax Rate (EMTR) on income from capital has increased considerably in both the United States and the United Kingdom over the period 1982-2005.
Vito Polito
core  

Two mosses new to the Republic of South Africa and the moss Neckera valentiniana Besch. new to the Kingdom of Lesotho [PDF]

open access: yes, 2003
Three mosses are reported as new to countries in southern Africa: Brothera leana (Sull.) Müll.Hal., Gammiella ceylonensis (Broth. in Herzog) B.C.Tan & W.R.Buck from KwaZulu-Natal and Neckera valentiniana Besch.
Duckett, Jeffrey G., Matcham, Howard W.
core  

A Printed Zinc‐Ion Microbattery with Extended Shelf Life and Durability for Energy Autonomous Sensors

open access: yesAdvanced Functional Materials, EarlyView.
We present a fully printed aqueous zinc‐ion microbattery (ZnIB) enabled by graphene‐decorated zinc anode and printed MnO@NC cathode using sustainable aqueous‐based ink formulations. The printed 3D electrodes ensure uniform zinc deposition, low overpotential, and long‐term stability.
Nagaraju Goli   +11 more
wiley   +1 more source

Sngr/Samḫarû/Sanḫara/Šinʿār and the Implications for Early Kassite History

open access: yesKaskal
This is a detailed review (date, context and usage) of the use of the Old Testament toponym Šinʿār = Babylonia and its cognate terms in Akkadian (Samḫarû/Samḫara) in Babylonian and Hittite sources, and Sngr in Egyptian documents.
Clayden, Tim
doaj   +1 more source

Establishing a Model Precursor System: Over a Decade of Research on Carbon Dots from the Citric Acid‐Urea System

open access: yesAdvanced Functional Materials, EarlyView.
The citric acid/urea (CA‐Urea) precursor system offers a versatile, scalable route to carbon dots with tunable luminescence and multifunctionality. Mechanistic insights into precursor chemistry and reaction parameters have enabled doping, surface modification, and hybridization strategies, yielding CDs for luminescent devices, sensing, catalysis ...
Yupeng Liu   +10 more
wiley   +1 more source

Multi‐Scale Interface Engineering of MXenes for Multifunctional Sensory Systems

open access: yesAdvanced Functional Materials, EarlyView.
MXenes, as two‐dimensional transition metal carbides and nitrides, demonstrate remarkable capabilities for multifunctional sensing applications. This review systematically examines multi‐scale interface engineering approaches that enhance sensing performance, enable diverse detection functionalities, and improve system‐level compatibility in MXene ...
Jiaying Liao, Sin‐Yi Pang, Jianhua Hao
wiley   +1 more source

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