Results 101 to 110 of about 24,677 (308)

Tillering dynamics of Tanzania guinea grass under nitrogen levels and plant densities - doi: 10.4025/actascianimsci.v34i4.13382

open access: yesActa Scientiarum: Animal Sciences, 2012
This study evaluated the influence of nitrogen levels (N) and plant density (D) on the tillering dynamics of Tanzania guinea grass (Panicum maximum Jacq.).
Manoel Eduardo Rozalino Santos   +5 more
doaj  

Engineered Optogenetic Circuits In Yeast with Self‐Sustained Outputs

open access: yesAdvanced Science, EarlyView.
Optogenetic quorum‐sensing (OptoQS) circuit enables Saccharomyces cerevisiae to record transient light stimulus with self‐sustained outputs. Panel a indicates the design of the OptoQS circuit based on G‐protein coupled receptor (GPCR) signaling cascade. Panel b indicates the mode of action of surrogate messenger‐mediated signal transmission at the cell
Cong Fan   +7 more
wiley   +1 more source

Cholesterol‐Mediated Metabolic‐mechanotransductive Crosstalk Orchestrates Castration Resistance in Prostate Cancer

open access: yesAdvanced Science, EarlyView.
Full androgen deprivation (FAD) induces paracrine cholesterol in prostate cancer that drives the polarization of cancer‐associated fibroblasts (CAFs) and subsequent elevated matrix stiffness. Matrix stiffness in turn potentiates tumor cell survival under FAD pressure via dual mechanotransductive activation of the IRE1α‐XBP1s stress‐response axis ...
Shaojie Liu   +20 more
wiley   +1 more source

Measuring Tiller Development and Mortality in Winter Wheat under Field Conditions

open access: yesAgrosystems, Geosciences & Environment, 2019
Core Ideas Seeding rate is important for measuring phyllochron interval and maximum number leaf. As seeding rate increases, phyllochron interval increases; as seeding rate increases, maximum leaf number decreases.
M. Scott Tilley   +2 more
doaj   +1 more source

George Tiller photograph

open access: yes, 1952
This photograph from the Ohio Penitentiary in Columbus is of 43-year-old George Tiller of Cincinnati. His formal attire suggests that the photograph was taken during his trial or sentencing.

core  

Closed‐Loop Radiative Cooling Mulch Upcycled From Agricultural Residues for Efficient Soil Heat–Water Stress Mitigation

open access: yesAdvanced Science, EarlyView.
Conventional passive radiative cooling films rely on costly feedstocks and energy‐intensive fabrication, with poor end‐of‐life compatibility in agriculture. To address this challenge, a sustainable radiative cooling mulch (SRCM) is developed from waste maize leaves via spontaneous hydrogen‐bond self‐assembly.
Hao Li   +13 more
wiley   +1 more source

TISSUE FLOW AND BIOMASS PRODUCTION OF PIATÃ GRASS IN FUNCTION OF DEFOLIATION FREQUENCY AND NITROGEN FERTILIZATION

open access: yesColloquium Agrariae, 2019
Due to the multifactorial interplay of the morphogenic, morphologic and agronomic characteristics of forage species, it is necessary to find management options that increase the production and utilization of the forage mass of grasses when submitted to ...
Maria da Graça Morais   +7 more
doaj  

Effect of management factors on tiller dynamics in tall fescue: tiller mortality

open access: yes, 2007
The effect of plant density (row spacing/seeding rate), cultivar choice, nitrogen (N)fertilization and close-down date on tiller mortality in a dual purpose (forage and seed) tall fescue (Festuca arundinacea Schreb.) sward was examined over a two-year ...
Reusch, JDH   +3 more
core  

Tiller Contributions to Low-Density Corn Biomass and Yield

open access: yes, 2020
Tillers (commonly termed “suckers”) have lower overall yield contributions in corn (Zea maysL.) than in other Poaceae species. Current research evaluating the value of tillers in corn is scarce, particularly under water-limited conditions.
L. Haag   +9 more
core   +1 more source

A Conserved DT2‐bZIP66‐NF‐YC4 Regulatory Module Confers Drought Tolerance in Rice and Arabidopsis

open access: yesAdvanced Science, EarlyView.
This study identifies a conserved tripartiteDT2–bZIP66–NF‐YC4 transcriptional module that enhances rice drought tolerance by activating stress‐responsive genes. This regulatory complex is functionally conserved across cereals and Arabidopsis, providing promising targets for engineering drought‐resilient crops. ABSTRACT Drought stress severely restricts
Jun Shen   +18 more
wiley   +1 more source

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