Results 71 to 80 of about 1,326 (247)
Notulae Scientia Biologicae, 2013 In this paper, anatomical, palynological and seed micromorphological properties of an endemic plant Matthiola anchoniifolia Hub.-Mor. are recorded for the first time.
Mehmet TEKIN +2 more
doaj +3 more sources
Guangdong nongye kexue【Objective】To clarify the morphological characteristics and geographic variation patterns of Astragalus membranaceus root systems in Heilongjiang Province, and to elucidate the relationship between their structural differences and habitat conditions ...
Qingsong WU +8 more
doaj +1 more source
Acta Pharmaceutica Sinica B, 2017 Sterol C24-methyltransferase (SMT) plays multiple important roles in plant growth and development. SMT1, which belongs to the family of transferases and transforms cycloartenol into 24-methylene cycloartenol, is involved in the biosynthesis of 24-methyl ...
Hongyu Guan +11 more
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Survival strategies of plants during secondary growth: barrier properties of phellems and lenticels towards water, oxygen, and carbon dioxide [PDF]
Journal of Experimental Botany, 2006 Ever since plants began to conquer the terrestrial environment, a simple but effective evolutionary strategy has been employed to cope with the combined necessities of preventing an excessive loss of water via the aerial surface while also supporting the vital exchange of CO(2) and O(2) for photosynthesis and respiration.
openaire +2 more sources
British Educational Research Journal, EarlyView.Abstract In early childhood education many researchers and professionals across the world have embraced the United Nations Convention on the Rights of the Child's requirement to include young children in decision‐making. In the context of ongoing discussion about young children's capacity to share their views and opinions about matters affecting them ...
Laura Lundy +3 more
wiley +1 more source
Morphoanatomical and physicochemical standardization of Casuarina equisetifolia L. stem bark
Beni-Suef University Journal of Basic and Applied Sciences, 2014 Objective: The present work was carried out to perform the morphoanatomical and physicochemical evaluation of Casuarina equisetifolia L. stem bark. Method: The pharmacognostic studies were carried out in terms of organoleptic, macroscopic, microscopic ...
Dinesh Kumar, Ajay Kumar, Om Prakash
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Tissue-specific study across the stem reveals the chemistry and transcriptome dynamics of birch bark. [PDF]
, 2019 Tree bark is a highly specialized array of tissues that plays important roles in plant protection and development. Bark tissues develop from two lateral meristems; the phellogen (cork cambium) produces the outermost stem-environment barrier called the ...
Alonso Serra, Juan Antonio +23 more
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The quality of interaction with children in collective play: Children's agency
British Educational Research Journal, EarlyView.Abstract There is a growing body of studies on increasing the quality of infant–toddler education and care. Yet little attention has been directed towards how to bring toddlers' agency and perspective to their personally meaningful learning in collective play.
Liang Li
wiley +1 more source
Anatomical and histochemical bark changes due to growth of Tillandsia recurvata (ball moss)
Botanical Sciences, 2016 Excessive growth of Tillandsia recurvata (ball moss) may impact host architecture and survival. For a better understanding of this effect, an anatomical and histochemical bark assessment was carried out in four host species.
Silvia Aguilar Rodríguez +3 more
doaj +1 more source
Business Strategy and the Environment, EarlyView.ABSTRACT The blue economy has emerged as a key sector for linking sustainability and innovation, yet existing research has largely overlooked how firms operationalize these processes in practice. This study addresses that gap by asking: How do Portuguese blue economy firms embed sustainability‐oriented innovation (SOI) into their strategies, and what ...
Jennifer Nicole Elston +2 more
wiley +1 more source