Results 111 to 120 of about 17,906,384 (253)

Root temperature and growth of young tomato plants [PDF]

open access: yes, 1977
During recent years sophisticated techniques are applied in the glasshouse industry for the control of the glasshouse climate. Along with that development, extensive research programs were carried out to establish optimum conditions for growth.
Harssema, H.
core  

Comparison of shelterwood and clear-cut regeneration methods on morphological traits of naturally regenerated sessile oak [Quercus petraea (Matt.) Liebl.] seedlings

open access: yesJournal of Forest Science
The natural regeneration of the sessile oak [Quercus petraea (Matt.) Liebl.] is an important aspect of sustainable forest management, especially given the ongoing global climate change and the need to maintain forest stand stability and productivity ...
Eliška Žižková   +3 more
doaj   +1 more source

Peripheral lysosomes recruit PLEKHG3 to focal adhesions and restrain protrusion dynamics

open access: yesFEBS Letters, EarlyView.
Proximity‐dependent labeling at the LAMTOR complex revealed the Rho GEF PLEKHG3 as a lysosome‐proximal protein directing the study toward the influence of lysosome positioning on actin dynamics and cell motility. We show that PLEKHG3 colocalizes with lysosomes at focal adhesion sites and observe that forced peripheral dispersion of lysosomes hinders ...
Rainer Ettelt   +8 more
wiley   +1 more source

Adventitious root system reduces lead uptake and oxidative stress in sunflower seedlings

open access: yes, 2011
In this work, the effect of lead on sunflower seedlings with two root system types: primary - formed from embryonic tissues and adventitious - originating from hypocotyl after cutting off primary roots was investigated. The seedlings were subjected to Pb(
A. Hanaka, J. Strubińska
core   +1 more source

Dear Joe I am here by the fire, just as I ran up from the dance [first line]

open access: yes, 1870
strophicpiano and voice5758Johns Hopkins University, Levy Sheet Music Collection, Box 134, Item 068Words selected and arranged from a Poem in the "Overland Monthly" and set to music by Geo.

core   +1 more source

COMMODITY PRICES AND UNIT ROOT TESTS [PDF]

open access: yes
Endogenous variables in structural models of agricultural commodity markets are typically treated as stationary. Yet, tests for unit roots have rather frequently implied that commodity prices are not stationary. This seeming inconsistency is investigated
Wang, Dabin, Tomek, William G.
core   +2 more sources

Effects of different nitrogen levels on growth and rhizosphere soil microorganisms of Idesia polycarpa Maxim

open access: yesFrontiers in Plant Science
AimsIdesia polycarpa Maxim is a valuable oil and timber species, yet scientific guidance for its fertilization management remains scarce, limiting its productivity. This study aims to investigate the effects of different nitrogen (N) fertilizer levels on
Chao Miao   +57 more
doaj   +1 more source

Engineering peptides into antibodies—opportunities and strategies for therapeutic innovation

open access: yesFEBS Letters, EarlyView.
Peptides and antibodies occupy complementary therapeutic niches. Peptides recognize difficult targets in a compact format, while antibodies add specificity, long half‐life, and effector functions. This review examines strategies that merge both modalities—peptide grafting into loops, terminal and Fc fusions, and bioconjugation—highlighting how ...
Jinling Wang   +2 more
wiley   +1 more source

Liver organoids: modelling complexity in homeostasis and disease

open access: yesFEBS Letters, EarlyView.
Studying liver in vitro has been challenging because simple 2D cell cultures fail to capture liver's cellular and architectural complexity. To bridge this gap, scientists increasingly use organoids, 3D liver models which better mimic liver composition and function. This review examines recent advances in liver organoid complexity and realism, discusses
Anna M. Dowbaj, Meritxell Huch
wiley   +1 more source

Continuous cropping changes the absorption and accumulation of elements in Casuarina equisetifolia, thus affecting its physiological properties

open access: yesOpen Life Sciences
Continuous monoculture affects elemental uptake in Casuarina equisetifolia (C. equisetifolia). In this study, C. equisetifolia with different numbers of continuous plantings was used to determine multi-element contents in rhizosphere soil, roots, and ...
Lin Hezhi   +6 more
doaj   +1 more source

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