Results 61 to 70 of about 188,072 (195)

The Effect of Induced Happiness Levels on Academic Performance [PDF]

open access: yes, 2011
Past research has shown that people who have high levels of happiness show greater job performance and productivity than those who are less happy (Lyubomirsky, King, & Diener, et al., 2005) and that happiness can be improved in both non-depressed and ...
Spice, Laura Marie
core   +1 more source

Circuit models and SPICE macro-models for quantum Hall effect devices

open access: yes, 2015
Quantum Hall effect (QHE) devices are a pillar of modern quantum electrical metrology. Electrical networks including one or more QHE elements can be used as quantum resistance and impedance standards. The analysis of these networks allows metrologists to
Callegaro, Luca, Ortolano, Massimo
core   +1 more source

Cinnamaldehyde Acts as a Fungistat by Disrupting the Integrity of Fusarium oxysporum Fox-1 Cell Membranes

open access: yesHorticulturae
To counter the harmful impacts of agricultural chemicals on the environment and human health, there is an increasing demand for safe, eco-friendly, and potent plant-based biopesticides.
Li-Rong Zhou   +6 more
doaj   +1 more source

Contribution of Polyphenol Oxidation, Chlorophyll and Vitamin C Degradation to the Blackening of Piper nigrum L.

open access: yesMolecules, 2018
Black pepper (Piper nigrum L.) is the most widely used spice in the world. Blackening is considered to be beneficial and important in the processing of black pepper because it contributes to its color and flavor.
Fenglin Gu   +3 more
doaj   +1 more source

Integration of a resonant tunneling diode and an optical communications laser [PDF]

open access: yes, 2006
We report on the first integration of a resonant tunneling diode and an optical communications laser operating at around 1.5 /spl μm.
Farmer, C.D.   +4 more
core   +1 more source

Root Exudates from Areca catechu L. Intercropping System Promote Nutrient Uptake and Sustainable Production of Piper nigrum L.

open access: yesAgronomy
Piper nigrum–Areca catechu intercropping mitigates soil problems related to continuous P. nigrum cropping, but the exact reason for this is not clear. In this study, the intercropping system increased P.
Zhiyuan Li   +11 more
doaj   +1 more source

Did Vasco da Gama Matter for European Markets? Testing Frederick Lane's Hypotheses Fifty Years Later [PDF]

open access: yes
In his seminal publications between the 1930s and 1960s, Frederick Lane offered three hypotheses regarding the impact of the Voyages of Discovery that have guided debate ever since. First, pepper and other spice prices did not rise in European markets in
Jeffrey G. Williamson, Kevin H. O'Rourke
core   +3 more sources

Quality differences and profiling of volatile components between fermented and unfermented cocoa seeds (Theobroma cacao L.) of Criollo, Forastero and Trinitario in China

open access: yesBeverage Plant Research
Fermentation plays a crucial role and contributes to the quality of cocoa beans, the basis of chocolate products. The aim of this study was to evaluate the levels of chemical and aromatic compounds in the cocoa beans of Criollo, Forastero and Trinitario ...
Dewei Yang   +8 more
doaj   +1 more source

Delivering public sector efficiencies: The potential role of capability maturity models in construction [PDF]

open access: yes
This paper is aimed at identifying the potential role of SPICE, especially SPICE level 3, to achieving the proposed UK public sector efficiencies.
Amaratunga, Dilanthi   +2 more
core  

The Effect of Spice and Herbs Mixture on Electrolytes and Liver and Renal Function in Patients with Type 2 Diabetes Mellitus [PDF]

open access: yesInternational Journal of Nutrition Sciences
Background: Diabetes has a prevalent nature and still presents a significant public health challenge. This study investigated the effect of spice and herbs on serum biochemical parameters in type 2 diabetes mellitus (T2DM).Methods: The spice and herbs ...
Muhammad Khattak   +4 more
doaj   +1 more source

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