Results 41 to 50 of about 182,763 (304)

Efficient Cryopreservation of Populus tremula by In Vitro-Grown Axillary Buds and Genetic Stability of Recovered Plants

open access: yesPlants, 2021
Axillary buds of in vitro microshoots were successfully frozen at –196 °C by the one-step freezing method using the protective vitrification solution 2 (PVS2). Microshoots were taken from 11 transgenic lines and three wild type lines.
Elena O. Vidyagina   +2 more
doaj   +1 more source

Design and optimization of processes for recovering rare earth elements from end‐of‐life permanent magnets

open access: yesAIChE Journal, EarlyView.
Abstract Recovery of rare earth elements (REEs) from end‐of‐life (EOL) products represents a strategic opportunity to strengthen the domestic supply chain for rare earth elements. This work presents a superstructure‐based optimization framework for finding the most economical processing pathway for different EOL rare earth permanent magnets (REPMs ...
Chris Laliwala   +6 more
wiley   +1 more source

The occurrence of fungal and insect pests in riparian stands of the central Hron and Slatina rivers

open access: yesJournal of Forest Science, 2006
The paper deals with the occurrence of fungi and rusts, viruses and insects on main woody species in riparian stands along the middle courses of the Slatina and Hron rivers in Slovakiain 2002-2004.
J. Kodrík, M. Kodrík, P. Hlaváč
doaj   +1 more source

Exploring emerging technologies for extreme scale HPC architectures [PDF]

open access: yes, 2016
While architectures and programming models have remained relatively stable for almost two decades, new architectural features, such as heterogeneous processing, nonvolatile memory, and optical interconnection networks, will demand that software systems ...
Vetter, Jeffery S.
core  

Transient modeling of extraction columns: Parameter estimation, uncertainty analysis, and operation optimization

open access: yesAIChE Journal, EarlyView.
Abstract Despite extensive modeling efforts in extraction research, transient column models are rarely applied in industry due to concerns regarding parameter identifiability and model reliability. To address this, we analyzed uncertainty propagation from estimated parameters in a previously introduced column model and assessed identifiability via ill ...
Andreas Palmtag   +2 more
wiley   +1 more source

Rethinking forest‐bird habitat management guidelines in the northern Lake States

open access: yesWildlife Society Bulletin, 2018
Biodiversity challenges require more ecologically based approaches to habitat management of forest wildlife. Although active management is necessary for the conservation of many forest‐dependent wildlife species, some high‐severity (even‐aged) forest ...
R. Gregory Corace III
doaj   +1 more source

Increase of energy efficiency of the extraction process

open access: yesИзвестия высших учебных заведений: Проблемы энергетики, 2017
At present, there is a tendency to use drugs based on medicinal plants instead of synthetic drugs. And the main advantage is the possibility of using wood waste in the form of bark, leaves and kidneys, since these parts of the trees are waste in ...
N. F. Timerbaev   +3 more
doaj   +1 more source

Wood pyrolisys using aspen plus simulation and industrially applicable model [PDF]

open access: yes, 2016
Over the past decades, a great deal of experimental work has been carried out on the development of pyrolysis processes for wood and waste materials. Pyrolysis is an important phenomenon in thermal treatment of wood, therefore, the successful modelling ...
Leštinský, Pavel, Palit, Aloy
core  

Schizophrenia Genetics Modulates Clinical Depressive Features

open access: yesAmerican Journal of Medical Genetics Part B: Neuropsychiatric Genetics, EarlyView.
ABSTRACT Schizophrenia (SCZ) genetic liability, quantified by polygenic scores (PGS), may influence clinical phenotypes in major depressive disorder (MDD). We investigated the effect of the SCZ‐PGS derived from the latest SCZ genome‐wide association study (GWAS) on MDD symptom severity, comorbidities, and treatment outcomes.
Alessandro Serretti   +13 more
wiley   +1 more source

Comments on a Major Range Extension of the Little-Known Acrocera bakeri (Diptera: Acroceridae) [PDF]

open access: yes, 2017
The spider fly Acrocera bakeri Coquillett, 1904 (Diptera: Acroceridae) is reported as a new state record for Wisconsin. This is a major range extension, because this rarely-encountered species was previously known only from the western U.S., specifically
Kelly, Sandor L   +2 more
core   +3 more sources

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