Results 61 to 70 of about 3,485,669 (302)

Coordination of Plastid and Light Signaling Pathways upon Development of Arabidopsis Leaves under Various Photoperiods [PDF]

, 2022
Plants synchronize their cellular and physiological functions according to the photoperiod ( the length of the light period) in the cycle of 24 h.
Lepisto A, Rintamaki E
core   +1 more source

Contrasting nutrient utilization strategies of dominant tree species in representative artificial and natural forests on the coastal sandy land of northern Hainan Island

Frontiers in Plant Science
The nutrient content of plant leaves serves as a critical indicator of nutrient uptake efficiency, thereby reflecting plant nutrient utilization strategies.
Junting Jia, Junting Jia, Yiqing Chen, Yiqing Chen, Yiqing Chen, Zongzhu Chen, Zongzhu Chen, Zongzhu Chen, Shaofeng Su, Shaofeng Su, Zhipan Lin, Zhipan Lin, Xiangling Lei, Xiangling Lei, Haihui Chen, Haihui Chen, Shouqian Nong, Shouqian Nong   +17 more
doaj   +1 more source

Research of qualitative composition and quantitative content of fatty acids of Crambe cordifolia Steven and Crambe koktebelica (Junge) N. Busch leaves

Aktualʹnì Pitannâ Farmacevtičnoï ì Medičnoï Nauki ta Praktiki, 2019
The aim of the research was to establish a qualitative composition and to determine the quantitative content of fatty acids of Crambe cordifolia Steven and Crambe koktebelica (Junge) N. Busch leaves. Materials and methods.
S. M. Marchyshyn, L. I. Stoiko, O. Ya. Skrynchuk, D. B. Rakhmetov   +3 more
doaj   +1 more source

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

FEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

Detection of Water Distribution in Plant Leaves Using Thermoacoustic Imaging

Shengwu huaxue yu shengwu wuli jinzhan
ObjectiveThe distribution of water content in plant leaves is an important indicator for measuring plant physiology and biochemistry, and it is also an important basis for formulating drought resistance strategies in the field of agricultural science ...
XIE Shi-Meng, TANG Yong-Hui, HUANG Lin
doaj   +1 more source

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

FEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure, Misaki K. Nishio, Satoru Okuda, Kohji Hotta   +3 more
wiley   +1 more source

The ionic balance of the sugar-beet plant [PDF]

, 1975
The ionic balance of the sugar-beet plant was studied by measuring dry weight and chemical composition of every leaf, the crown and the root during the growing season.The sugar-beet plant has an almost neutral uptake.
Egmond, F., van, Van Egmond, Frans,
core  

Origin, Development, and Applications of Air-Coupled Broadband Ultrasounds for the Study of Tissues and Water Relations in Plant Leaves: A Review

IEEE Open Journal of Ultrasonics, Ferroelectrics, and Frequency Control
This paper reviews the origin, development and use of air-coupled ultrasonic techniques for the study of plant leaf tissues and their water relations. The two techniques proposed so far are included: Non-Contact Resonant Ultrasound Spectroscopy and Non ...
Lola Farinas, Domingo Sancho-Knapik, Jose J. Peguero-Pina, Eustaquio Gil-Pelegrin, Tomas E. Gomez Alvarez-Arenas   +4 more
doaj   +1 more source

Complex Identification of Plants from Leaves [PDF]

, 2018
The automatic identification of plant leaves is a very important current topic of research in vision systems. Several researchers have tried to solve the problem of identification from plant leaves proposing various techniques. The proposed techniques in the literature have obtained excellent results on data sets where the leaves have dissimilar ...
Jair Cervantes, Farid García-Lamont, Lisbeth Rodríguez-Mazahua, Alfonso Zarco Hidalgo, José Sergio Ruiz Castilla   +4 more
openaire   +2 more sources

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

FEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace, Alyssa Borges, Charles Arnaud, Tove Karlsson, Nina K. Bröker, Stefanie Barbirz, Marta Bally   +6 more
wiley   +1 more source