Results 41 to 50 of about 8,239 (187)

Auxin response and PIN‐mediated transport in chlorophyte algae

Journal of Integrative Plant Biology, EarlyView.
Like multicellular plants, green algae respond to auxin and move it across their cells. However, their PIN‐like proteins do not act like plant auxin exporters, suggesting that basic auxin transport evolved early and specialized directional transport appeared later in plant evolution.
Adrijana Smoljan, Sarah Koutnik‐Abele, Dmitrii Vladimirtsev, Petr Klíma, Anita Bírošíková, Yuzhou Zhang, Jack Merrin, Maximilian Schuster, Katarina Kurtović, Ulrich Z. Hammes, Jan Petrášek, Jiří Friml   +11 more
wiley   +1 more source

Content of Phenolic Compounds and Organic Acids in the Flowers of Selected Tulipa gesneriana Cultivars

Molecules, 2020
The study focused on the determination of phenolic acids, flavonoids and organic acids in five tulip cultivars ‘Barcelona’, ‘Columbus’, ‘Strong Gold’, ‘Super Parrot’ and ‘Tropicana’.
Agnieszka Krzymińska, Monika Gąsecka, Zuzanna Magdziak   +2 more
doaj   +1 more source

How the tulip breaking virus creates striped tulips

Communications Biology
Abstract The beauty of tulips has enchanted mankind for centuries. The striped variety has attracted particular attention for its intricate and unpredictable patterns. A good understanding of the mechanism that drives the striped pattern formation of the broken tulips has been ...
Aidan A. Wong, Gustavo Carrero, Thomas Hillen   +2 more
openaire   +3 more sources

Perceiving Vegetation From Social Positions: Discourses on Plants in a Mediterranean Landscape

Sociology Lens, EarlyView.
ABSTRACT Understanding how vegetation is perceived, named and valued requires attention to the social positions from which these perceptions are produced. This article analyses vegetation perception from different social positions based on qualitative research conducted in the province of Jaén (Andalusia, Spain), a Mediterranean landscape characterized
Javier Jurado‐Pardeiro, Francisco Guerrero, Henar Baldán, Nayla Fuster   +3 more
wiley   +1 more source

First Report of Tulip virus X on Tulip in Poland

Plant Disease, 2012
Tulip virus X (TVX) was first isolated from tulips in Scotland (3). TVX is now found in all tulip-growing areas throughout the Netherlands, and other countries including Japan and New Zealand (2). In Poland, tulips are grown for bulb production in an estimated area of 450 ha.
D, Sochacki, B, Komorowska
openaire   +2 more sources

Intermittent hypoxia increases lipid insulin resistance in healthy humans: A randomized crossover trial

Journal of Sleep Research, Volume 34, Issue 2, April 2025.
This scheme illustrates the main results of the present study showing an increase in circulating free fatty acids (FFA) that are likely to be related to several mechanisms like decrease in FFA insulin sensitivity and increase in FFA production. Significant changes are labelled in white, and non‐significant or hypothesis are labelled in pale green ...
Anne Briançon‐Marjollet, Marie Netchitaïlo, Fanny Fabre, Elise Belaidi, Claire Arnaud, Anne‐Laure Borel, Patrick Levy, Jean‐Louis Pépin, Renaud Tamisier   +8 more
wiley   +1 more source

The Ames impact structure, Oklahoma: New radioisotopic constraints and implications for North American impact chronology

Meteoritics &Planetary Science, EarlyView.
Abstract The Ames impact structure (Oklahoma) is thought to have formed during the Ordovician Meteor Event, based on conodont biostratigraphy of its crater fill. Here, U–Pb zircon dates from its impact‐melt portion, conducted using secondary ion mass spectrometry and laser ablation–inductively coupled plasma–mass spectrometry (n = 37 spots), yield a ...
Elizabeth J. Catlos, Andrew F. Parisi, Michael E. Brookfield, Timmons Erickson, Sean P.S. Gulick, Axel K. Schmitt, Daniel F. Stockli, Daniel P. Miggins, Ben Ruchte, Mark Cloos   +9 more
wiley   +1 more source

Influence of Chemical Kinetics on Tulip Flame Formation in Highly Reactive (H₂/Air) and Low Reactive (CH₄/Air) Mixtures

Energies
The early stages of hydrogen–air and methane–air flame dynamics and the development and evolution of tulip flames in closed tubes of various aspect ratios and in a semi-open tube are studied by solving the fully compressible reactive Navier–Stokes ...
Chengeng Qian, Mikhail A. Liberman
doaj   +1 more source

Effects of thidiazuron and paclobutrazol on regeneration potential of tulip flower stalk explants in vitro and subsequent shoot multiplication

Acta Societatis Botanicorum Poloniae, 2011
The effects of TDZ and paclobutrazol on the primary regeneration on tulip flower stalk explants of six cultivars and subsequent shoot multiplication were examined. Explants, flower stalk slices, were excised from cooled and subsequently forced bulbs. The
Małgorzata Podwyszyńska, Agnieszka Marasek   +1 more
doaj   +1 more source

Characteristics of industrial cultivation and requirements to fresh cut flowers in the Russian Federation

Овощи России, 2020
Relevance. The specifics of the fresh cut flowers market in the Russian Federation is such, that 85-100% of the total volume of flowers sold is imported.
O. A. Shchuklina, I. N. Voronchikhina, A. D. Alenicheva, I. N. Klimenkova, V. V. Voronchikhin, S. V. Zavgorodny   +5 more
doaj   +1 more source