Results 1 to 10 of about 145,775 (293)

PRC2 Represses Hormone-Induced Somatic Embryogenesis in Vegetative Tissue of Arabidopsis thaliana. [PDF]

PLoS Genetics, 2017
Many plant cells can be reprogrammed into a pluripotent state that allows ectopic organ development. Inducing totipotent states to stimulate somatic embryo (SE) development is, however, challenging due to insufficient understanding of molecular barriers ...
Iva Mozgová, Rafael Muñoz-Viana, Lars Hennig   +2 more
doaj   +2 more sources

The Vegetative Receptor-Vascular Reflex (VRVR) – A New Key to Regeneration

Frontiers in Physiology, 2020
ObjectiveWe describe a potentially new physiological reflex path that has so far been neglected but which could be used for a novel therapeutic approach: The vegetative receptor-vascular reflex.
Michael Ofner, Harald Walach, Harald Walach, Harald Walach   +3 more
doaj   +1 more source

Herbal Remedies as Potential in Cartilage Tissue Engineering: An Overview of New Therapeutic Approaches and Strategies

Molecules, 2020
It is estimated that by 2023, approximately 20% of the population of Western Europe and North America will suffer from a degenerative joint disease commonly known as osteoarthritis (OA). During the development of OA, pro-inflammatory cytokines are one of
Constanze Buhrmann, Ali Honarvar, Mohsen Setayeshmehr, Saeed Karbasi, Mehdi Shakibaei, Ali Valiani   +5 more
doaj   +1 more source

Effects of source-sink alteration by pruning on physiological parameters and fruit production of Rosa roxburghii Tratt. on the Yunnan-Guizhou Plateau in China

Photosynthetica, 2022
The formation of economic yield and fruit quality of Roxburgh rose (Rosa roxburghii Tratt.) depends essentially on its source-sink interaction. Thus, a pruning experiment was conducted to assess the effects of source-sink regulation on photosynthetic ...
C. ZHANG, K. YAN, L.Z. LIN, Y.M. FANG, X.Y. ZHANG   +4 more
doaj   +1 more source

Seed-to-Seedling Transition: Novel Aspects

Plants, 2022
Transition from seed to seedling represents a critical stage in plants’ life cycles. This process includes three significant events in the seeds: (i) tissue hydration, (ii) the mobilization of reserve nutrients, and (iii) the activation of metabolic ...
Galina Smolikova, Sergei Medvedev
doaj   +1 more source

Persistent Supercooling of Reproductive Shoots Is Enabled by Structural Ice Barriers Being Active Despite an Intact Xylem Connection.

PLoS ONE, 2016
Extracellular ice nucleation usually occurs at mild subzero temperatures in most plants. For persistent supercooling of certain plant parts ice barriers are necessary to prevent the entry of ice from already frozen tissues.
Edith Kuprian, Tan D Tuong, Kristian Pfaller, Johanna Wagner, David P Livingston, Gilbert Neuner   +5 more
doaj   +1 more source

Future and Prospect use of Pyrethrum (Chrysanthemum cinerariifolium) as Part of the Integrated Pest and Disease Management (IPDM) Tool in Turkey

Turkish Journal of Agriculture: Food Science and Technology, 2021
Nowadays, immediate environmental friendly solutions such as the use of biopesticides and other methods to control and manage pests are well needed. They are imperative due to the continuous accumulation of toxic residues from synthetic insecticides into
Flavien Shimira, Senem Uğur, Şamil Muhammet Özdemir, Yeşim Yalçın Mendi   +3 more
doaj   +1 more source

Comparative study of chlorenchyma of vegetative organs in Phragmites australis and Molinia caerulea (Poaceae, Arundinoideae)

Известия высших учебных заведений. Поволжский регион: Естественные науки, 2023
Background. The description of assimilatory tissue in grasses of the subfamily Arundinoideaewas carried out on cross-sections of abovegroundorgans.
Galina K. Zvereva
doaj   +1 more source

Floral infrared emissivity estimates using simple tools

Plant Methods, 2021
Background Floral temperature has important consequences for plant biology, and accurate temperature measurements are therefore important to plant research.
Michael J. M. Harrap, Sean A. Rands
doaj   +1 more source

Transcriptome analysis of reproductive tissue differentiation in Jatropha curcas Linn.

Genomics Data, 2017
Shoot and inflorescence are central physiological and developmental tissues of plants. Flowering is one of the most important agronomic traits for improvement of crop yield.
Nisha Govender, Siju Senan, Zeti-Azura Mohamed-Hussein, Wickneswari Ratnam   +3 more
doaj   +1 more source