Results 31 to 40 of about 765,357 (244)

Understanding Suboptimal Temperature Stress Tolerance Mechanisms in Grasses via Integrated Analysis of Leaf Elongation Dynamics and Photosynthetic Traits

Grasses
Stress caused by suboptimal temperatures (ST) represents a stress that limits growth in all grasses without inhibiting their activity and induces alterations in photosynthetic performance.
María Carolina Michelini, Santiago Javier Maiale, Beatriz Wyss, Andrés Alberto Rodríguez   +3 more
doaj   +1 more source

Morfogênese e acúmulo de forragem em pastagem de Cynodon dactylon cv. coastcross em diferentes estações de crescimento Morphogenesis and accumulation of forage in Cynodon dactylon c.v. coastcross pasture at different growing seasons

Revista Brasileira de Zootecnia, 2005
O experimento foi realizado para se estimar as características morfogênicas e estruturais e a taxa de acúmulo de matéria seca (MS) de lâminas foliares em uma pastagem de Cynodon dactylon cv.
Duarte Vilela, Paulo César de Aguiar Paiva, Josiane Aparecida de Lima, Rodrigo Carvalho de Cardoso   +3 more
doaj   +1 more source

Membrane composition and thermodynamic identity as boundaries of life for synthetic cell research

FEBS Letters, EarlyView.
What makes a cell a cell? The boundary of a living cell is not just a wall. Read as a Markov blanket, the membrane separates internal from external states, generating identity and non‐equilibrium order. Can this identity be rebuilt from scratch in a synthetic cell?
Caterina Presutti, Bert Poolman
wiley   +1 more source

Effects of Brassinolide on Mesocotyl, Coleoptile and Leaf Growth in Rice Seedlings

Plant Production Science, 2000
The effect of brassinolide at 10–9M to 10–5M on the growth of rice seedlings was examined in darkness and under the light. After treatment in darkness for one week, 10–7M and 10–5M brassinolide strongly stimulated mesocotyl and coleoptile elongation in ...
Nguyen Minh Chon, Naoko Nishikawa-koseki, Yutaka Hirata, Hitoshi Saka, Hiroshi Abe   +4 more
doaj   +1 more source

Effects of boron deficiency and low temperature on wheat sterility [PDF]

, 1996
Wheat exhibits sterility in many parts of subtropical and tropical Asia. Boron deficiency is believed to be the cause of sterility in many, but not all, cases.
Dell, B., Bell, R.W., Deane, K., Huang, L., Pant, J.   +4 more
core  

elongation

, 2016
elongation.csv - 'Plot_nr' shows plot number - 'Plot' shows treatment, 'contr' = control, 'new' = short-term manipulation (1 yr), 'old' = long-term manipulation (11 yrs) - 'individual' shoot elongation (growth) is measured on 5 individuals per plot ...
Hjalmar Laudon (1297494), Gesche Blume-Werry (3322224), Juergen Kreyling (3322227), Kreyling, Juergen, Laudon, Hjalmar, Ann Milbau (527594), Milbau, Ann, Blume-Werry, Gesche   +7 more
core   +1 more source

Paclitaxel induces NM2‐dependent cellular contraction through GEF‐H1 dissociation from microtubules and RhoA/ROCK activation in cancer cells

Molecular Oncology, EarlyView.
Taxanes are widely used chemotherapeutics whose effects on cellular mechanics remain poorly understood. We show that paclitaxel induces rapid cellular contraction by promoting GEF‐H1 dissociation from microtubules and non‐muscle myosin II activation through RhoA/ROCK.
Gloria Asensio‐Juárez, Rafael Pérez‐Díaz, Hugo Ramos‐Solano, Marina Garrido‐Casado, Vanessa C. Talayero, Miguel Vicente‐Manzanares   +5 more
wiley   +1 more source

Blue light modulates the interactive effects of far-red light and day–night temperature difference on the growth, morphology and physiology of arugula and lettuce

Frontiers in Plant Science
IntroductionFar-red (FR; 700–800 nm) light and the difference between day and night temperature (DIF) interactively regulate plant morphology and growth. FR light and +DIF synergistically promote stem elongation, often reducing leaf expansion and overall
Awais Ali, Awais Ali, Sang Jun Jeong, Sang Jun Jeong, Shuyang Zhen, Giacomo Cocetta, Joseph Masabni, Genhua Niu   +7 more
doaj   +1 more source

Morphogenetic, structural and production traits of marandu grass under nitrogen rates in Neo soil

Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2021
Most sandy soils have low natural fertility and low levels of organic matter, making nitrogen (N) fertilization essential. Thus, five doses of N were applied (0, 75, 125, 175 and 225mg dm-³) in a randomized block design to evaluate the effects of ...
A.B.G. Costa, G.S. Difante, B.A.M. Campelo, A.L.C. Gurgel, C.M. Costa, G.F. Theodoro, Á.T.A. Silva, J.V. Emerenciano Neto, A.M. Dias, P.B. Fernandes   +9 more
doaj   +1 more source

Guiding AlphaFold to predict how Munc13‐1 opens Syntaxin‐1

FEBS Open Bio, EarlyView.
The syntaxin‐1 Habc‐domain (orange), linker (pink) and SNARE motif (yellow) form a closed conformation that binds to Munc18‐1 (violet) and is opened by the Munc13‐1 MUN domain (cyan) to form the SNARE complex that triggers neurotransmitter release.
Madhurima Chattopadhyay, Junjie Xu, Josep Rizo   +2 more
wiley   +1 more source