Results 51 to 60 of about 419,411 (248)
An osmotic model of the growing pollen tube. [PDF]
PLoS ONE, 2012 Pollen tube growth is central to the sexual reproduction of plants and is a longstanding model for cellular tip growth. For rapid tip growth, cell wall deposition and hardening must balance the rate of osmotic water uptake, and this involves the control ...
Adrian E Hill +4 more
doaj +1 more source
Frontiers in Plant Science, 2022 Daucus carota is a biennial herb of the Umbelliferae family, which is a candidate plant for the phytoremediation of Mn pollution. To reveal the mechanism of this plant to adapt to Mn stress, plant growth, anatomical structure, Mn accumulation ...
Xueshao Kuang +4 more
doaj +1 more source
ANATOMICAL PROPERTIES OF SELECTED HYBRID POPLAR CLONES GROWN IN SOUTHERN QUEBEC
BioResources, 2012 The anatomical properties of seven hybrid poplar clones grown in three sites in southern Quebec, Canada were investigated. Radial and longitudinal variations in selected anatomical properties of wood were measured by image analysis of transverse sections
ASM Azmul Huda, +4 more
doaj
Effects of Drying Methods on Microstructure of Juicy Peach
Shipin gongye ke-ji, 2022 To describe the changes of juicy peach microstructure under different drying methods, microstructure images and cell parameter distribution curves of juicy peach under different moisture ratios were obtained by using paraffin section, micro-imaging and ...
Yuejin YUAN +5 more
doaj +1 more source
Optimizing photoexcitation conditions for time‐resolved X‐ray solution scattering experiments
FEBS Open Bio, EarlyView.Time‐resolved X‐ray solution scattering (TR‐XSS) is a powerful technique to visualize how proteins change their structure in real time after light activation. Selecting the right laser photoexcitation conditions—fluence, excitation geometry, and sample refresh rate—is critical to maximize the experimental signal while avoiding unwanted side effects ...
Matteo Levantino
wiley +1 more source
Cell wall area variations of white poplar (Populus alba L.) juvenile wood
, 2021 White poplar (Populus alba L.) is becoming interesting species for breeding because of its tolerance to drought and variations in levels of ground water. However, its wood anatomical properties have not been sufficiently investigated, whereas data on cell wall area can certainly be interpreted in relation to wood density. Fiber lumen area, vessel lumen
Ištok Pandur, Iva +2 more
openaire +2 more sources
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective To explore how cerebral hypoxia and Normal‐Appearing White Matter (NAWM) integrity affect MS lesion burden and clinical course. Methods Seventy‐nine MS patients, including 13 clinically isolated syndrome (CIS) patients and 66 relapsing–remitting multiple sclerosis (RRMS) patients, and 44 healthy controls (HCs) were recruited from ...
Xinli Wang +8 more
wiley +1 more source
Seasonal distribution of processes responsible for radial diameter and wall thickness of Scots pine tracheids [PDF]
Сибирский лесной журнал, 2015 The timeframes of processes responsible for the number of cells, their radial diameters and wall thickness in annual wood increment of Scots pine in the course of season vegetation were studied.
G. F. Antonova, V. V. Stasova
doaj +1 more source
Clinical Impact of NOTCH3 Variant Location After First Stroke in CADASIL
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Despite its monogenic origin, Cerebral Autosomal Dominant Arteriopathy with Subcortical Infarcts and Leukoencephalopathy exhibits marked variability in clinical expression and severity. Variants in the NOTCH3 gene, within epidermal growth factor‐like repeat domains 1–6 or 7–34, are known to influence disease onset, but their impact ...
Léa Aguilhon +5 more
wiley +1 more source
Frontiers in Immunology, 2017 Candida albicans is a human opportunist pathogen that can grow as yeast, pseudohyphae, or true hyphae in vitro and in vivo, depending on environmental conditions.
Liliane Mukaremera +4 more
doaj +1 more source