Results 131 to 140 of about 1,218,343 (310)

Control of water supply and specific nutrient application in closed growing systems [PDF]

open access: yes, 2001
Keywords:Tichelmann layout, constant drain flow, constant drain concentration, mass-flow, diffusion flow, sensor, Isfet, Chemfet, closed growing system, robust control, loopshaping, SimulinkÒ, MIMO controller, SISO controller, simplex routine, simplex ...
Gieling, T.H.
core  

Unraveling the epigenetic code in cancer cell–tumor microenvironment crosstalk

open access: yesMolecular Oncology, EarlyView.
Epigenetic regulation is a key driver of cancer development and progression. Diverse epigenetic alterations in cancer cells and components of the tumor microenvironment (TME) orchestrate their communication through multiple mechanisms. We discuss how the epigenetic code coordinates bidirectional cancer cell–TME crosstalk to promote cancer progression ...
Ji Hoon Park, Mi‐Young Kim
wiley   +1 more source

Exploring the Use of High-Resolution Satellite Images to Estimate Corn Silage Yield Within Field

open access: yesRemote Sensing
Corn (Zea mays L.) silage yield monitor data offer crucial insights into spatial and temporal yield variability. However, equipment’s sensor malfunctioning can result in data loss, and yield sensor systems are expensive to purchase and maintain.
Srinivasagan N. Subhashree   +5 more
doaj   +1 more source

Arginine methylation as a regulatory ratchet in cancer: From substrate selection to malignant‐state stabilization

open access: yesMolecular Oncology, EarlyView.
Arginine methylation can be viewed as a persistence‐prone post‐translational modification regulated by a network of PRMTs. Competitive and compensatory interactions among PRMTs can redistribute methylation across substrate pools shaped by sequence, structural, spatial, and environmental layers, reinforcing RNA‐processing, chromatin, and signaling ...
So Hyun Kwon, Ji Min Lee
wiley   +1 more source

Importance of Cost Offsets for Dairy Farms Meeting a Nutrient Application Standard [PDF]

open access: yes
The U.S. Environmental Protection Agency requires concentrated animal feeding operations to develop and implement a comprehensive nutrient management plan.
Ribaudo, Marc, Agapoff, Jean
core  

De Novo Chromosome-Level Genome Assembly of ‘Qing Zhou Mi’ Landrace Peach and Analysis of Late Maturity and Fruit Weight Traits in Peach

open access: yesPlants
‘Qing Zhou Mi’ (QZM) is a typical representative landrace of the late-ripening, high-resistance, and small-fruited peaches found in northern China. However, its genetic information has not been systematically analyzed.
Miao Li   +4 more
doaj   +1 more source

Mechanisms and therapeutic opportunities of the ribotoxic stress response in cancer

open access: yesMolecular Oncology, EarlyView.
Cancer cells' high translational demand creates opportunities to therapeutically target ribosome function. Ribosome stalling and collisions activate ZAKα and the ribotoxic stress response (RSR), which can trigger rapid, p53‐independent apoptosis in cancer.
Anastassiya Kim   +7 more
wiley   +1 more source

Effects of food prices and consumer income on nutrient availability: An application of the demand for dairy products in Tunisia [PDF]

open access: yes
Number of Tunisian food demand studies have measured the influence of traditional variables, such as income and prices, and in some cases some socio-demographic variables.
Laajimi, Abderraouf, Dhehibi, Boubaker
core  

Predictive and prognostic biomarkers of Bacillus Calmette‐Guérin therapy failure in bladder cancer patients: A systematic review

open access: yesMolecular Oncology, EarlyView.
High‐risk bladder cancer is typically treated with Bacillus Calmette‐Guérin (BCG), but 30–40% of patients relapse. No FDA‐ or CE‐approved biomarkers currently predict or prognosticate BCG failure. We systematically reviewed the literature and identified 72 eligible studies, revealing several promising biomarkers associated with BCG treatment response ...
Rui Ribeiro‐Pereira   +7 more
wiley   +1 more source

WIC PARTICIPATION AND THE NUTRIENT INTAKE OF PRESCHOOLERS [PDF]

open access: yes
Quantile regression is used to evaluate the effect of WIC participation on the nutrient intakes of WIC-eligible preschoolers. Estimates based on 1994-96, 1998 CSFII data show that the WIC effects vary by quantile for iron and zinc while the effects are ...
Variyam, Jayachandran N.
core  

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