Results 111 to 120 of about 133,767 (283)

Getting hooked? Testing the function of anther spurs in Vaccinium myrtillus

open access: yesJournal of Pollination Ecology
Flowers display remarkable diversity, much of which is shaped by interactions with pollinators. While various floral traits are considered adaptations to pollination, the function of many morphological features remains untested.
Lisette van Kolfschoten   +1 more
doaj   +1 more source

Bionomic Aspects of the Solitary Bee Tetrapedia diversipes Klug, 1810 (Hymenoptera: Apidae: Tetrapediini)

open access: yesSociobiology, 2019
The study aimed to describe bionomic aspects of Tetrapedia diversipes Klug, 1810 in order to allow the conservation or breeding of these bees. The nesting biology was studied using trap nests made with cardboard-paper tubes and plastic straws during the ...
Arianne Moreira Cavalcante   +5 more
doaj   +1 more source

Data‐Driven Design of Scalable Perovskite Film Fabrication via Machine Learning–Guided Processing

open access: yesCarbon Energy, EarlyView.
Considering complex process parameters and poor reproducibility in perovskite thin film fabrication, this study uses machine learning to analyze and predict high‐dimensional process variables. The Random Forest model, identified as the most effective, can effectively analyze and rapidly predict optimal process parameters from extensive data.
Hong Liu   +9 more
wiley   +1 more source

Plant protection consequences in Hungary of the withdrawal of systemic active substances from sugar beet seed treatment

open access: yesFrontiers in Agronomy
After decades of development, neonicotinoids were widely used in Hungarian sugar beet production and seeds included thiamethoxam treatment by 2019 increasing protection against early spring pests.
Ildikó Jócsák   +4 more
doaj   +1 more source

Debridement of wounds with honey [PDF]

open access: yes, 2009
Honey has been used as a debriding agent since ancient times. Its debriding properties have been rediscovered in more recent times, with various case reports published in the latter decades of the 20th century describing its effectiveness in cleaning up ...
Molan, Peter C.
core   +1 more source

Novel Bioactive Multifunctional Polyphenols: A Chemo‐Enzymatic Approach

open access: yesChemistry – A European Journal, EarlyView.
One‐step synthesis of complex alkyl oxystilbenin glucosides (6‐47% yield) in alcoholic medium. Switching to ter‐BuOH as solvent afforded δ‐Viniferin diglucoside, with high selectivity and high yield (> 90%), that can be upgraded by enzymatic esterification to alkyl δ‐Viniferin diglucosides.
Amandine L. Flourat   +8 more
wiley   +1 more source

Hidden Markov graphical models with state‐dependent generalized hyperbolic distributions

open access: yesCanadian Journal of Statistics, EarlyView.
Abstract In this article, we develop a novel hidden Markov graphical model to investigate time‐varying interconnectedness between different financial markets. To identify conditional correlation structures under varying market conditions and accommodate shape features embedded in financial time series, we rely upon the generalized hyperbolic family of ...
Beatrice Foroni   +2 more
wiley   +1 more source

Heteronormativity and the exclusion of bisexuality in psychology

open access: yes, 2007
About the book: There has been a recent explosion of interest in Lesbian, Gay, Bisexual and Trans Perspective Psychology amongst students and academics, and this interest is predicted to continue to rise.
Barker, Meg
core   +1 more source

Authentic Corporate Social Responsibility Based on Authentic Empowerment: An Exemplary Business Leadership Case [PDF]

open access: yes, 2014
Authors Dillon, Back, and Manz examine the underpinnings of genuine or authentic Corporate Social Responsibility (CSR), noting the direct nexus between stakeholder empowerment and the socially-responsible actions of authentic leaders.
Back, Robin M   +2 more
core   +1 more source

Maternal‐to‐Infant Transfer of Medications for Type 2 Diabetes Mellitus Via Breastmilk: A Systematic Review of Available Evidence and Clinical Guidelines

open access: yesClinical Pharmacology &Therapeutics, EarlyView.
This review evaluates the available pharmacokinetic data on the plasma‐to‐breastmilk transfer of first‐ and second‐line T2DM drugs against available clinical guideline recommendations. A list of drug therapies for treating T2DM was generated from national and international clinical guidelines.
Katherine Richardson   +4 more
wiley   +1 more source

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