Results 91 to 100 of about 23,811 (279)

Sowing density adjustment by rice seed vigor

, 2022
The use of high-vigor seeds combined with seeding density adjustment at sowing is speculated to ensure high yields. However, certain doubts regarding the effect of this combined approach on rice cultivation remain owing to the tillering capacity. In this
Antonio Mendes de Oliveira Neto, Jaquelini Garcia, Cileide Maria Medeiros Coelho, Cristiane Carlesso, Ânderson Scalvi Sommer   +4 more
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New approaches to seed vigor testing [PDF]

Scientia Agricola, 1998
Among the principles used for the evaluation of seed vigor, two approaches are predominant: seed resistance to stresses and the direct or indirect identification of the "current" state of the seeds, e.g., enzymatic activity, integrity of the cellular membranes, growth parameters.
openaire   +3 more sources

ALDOA Promotes Glycolysis and NLRP3/GSDMD Pyroptosis to Accelerate ALS Progression

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Amyotrophic lateral sclerosis (ALS) is characterized by progressive motor neuron degeneration. Glycolytic dysregulation is implicated in disease progression, yet the underlying mechanisms remain unclear. This study investigates how Aldolase A (ALDOA) drives ALS progression through glycolysis‐mediated motor neuron pyroptosis.
Kaixin Yan, Yan Jiang, Yuxuan Yong, Tianshuo Zhang, Niannian Zhang, Qianqian Zeng, Xue Gong, Li Meng, Fangfang Bi, Yongmin Liu   +9 more
wiley   +1 more source

Parâmetros morfológicos de processamento de imagens para caracterização da emergência da raiz primária na avaliação do vigor de sementes de tomate

, 2021
The use of computational tools has become notable in seed quality control to assist in confirming seed lots of higher potential. Thus, the aim of this study was to use a computational approach to investigate analysis of morphological parameters that ...
Batista, Thiago Barbosa [UNESP], de Oliveira, Gustavo Roberto Fonseca [UNESP], de Salles, Felipe Kuhn Leão, da Silva, Marcio Souza, Gomes-Junior, Francisco Guilhien, Cicero, Silvio Moure   +5 more
core   +1 more source

β‐Catenin/c‐Myc Axis Modulates Autophagy Response to Different Ammonia Concentrations

Advanced Biology, Volume 9, Issue 3, March 2025.
Ammonia, detoxified by the liver into urea and glutamine, impacts autophagy differently at varying levels. Low ammonia activates autophagy via c‐Myc and β‐catenin, while high levels suppress it. Using Huh7 cells and Spf‐ash mice, c‐Myc's role in cytoprotective autophagy is revealed, offering insights into hyperammonemia and potential therapeutic ...
S. Sergio, B. Spedicato, G. Corallo, A. Inguscio, M. Greco, D. Musarò, D. Vergara, A. F. Muro, G. De Sabbata, L. R. Soria, N. Brunetti Pierri, M. Maffia   +11 more
wiley   +1 more source

Identification of early decline of seed quality by vigor tests [PDF]

, 2022
Seed vigor is the quality parameter which indicates germination under wide range of environmental conditions. This trait can be identified by standard germination test as so-called first count germination or germination energy.
Vukadinović, Radmila, Milivojević, Marija, Stojadinović-Životić, Jasmina, Jovanović, Snežana, Branković-Radojčić, Dragana V., Petrović, Tanja, Vujinović, Jasna   +6 more
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A Workflow to Accelerate Microstructure‐Sensitive Fatigue Life Predictions

Advanced Engineering Materials, EarlyView.
This study introduces a workflow to accelerate predictions of microstructure‐sensitive fatigue life. Results from frameworks with varying levels of simplification are benchmarked against published reference results. The analysis reveals a trade‐off between accuracy and model complexity, offering researchers a practical guide for selecting the optimal ...
Luca Loiodice, Krzysztof S. Stopka, Michael D. Sangid   +2 more
wiley   +1 more source

INFLUENCE OF PLANTING METHODS AND SPACING ON YIELD AND QUALITY OF RADISH SEED [PDF]

, 2022
A Thesis Submitted to the Institute of Seed Technology, Sher-e-Bangla Agricultural University, Dhaka, In Partial fulfillment of the requirements for the degree of MASTER OF SCIENCE IN SEED TECHNOLOGYAn experiment was carried out to study ...
GHOSH, SHASHANKO SHEKHOR
core  

Near‐Field Electrospinning Micro‐Printhead Achieves Precise Control of Nanofiber Deposition

Advanced Engineering Materials, EarlyView.
A micro‐printhead for near‐field electrospinning enables reproducible deposition of polymer nanofibers with diameters below 50 nm. Systematic parameter studies uncover the mechanisms linking operating conditions to fiber morphology, paving the way for precise and low‐cost nanoscale 3D manufacturing.As a high‐resolution, cost‐effective, and rapid ...
Han Xu, Dario Mager, Jan G. Korvink
wiley   +1 more source

Seed Vigor Effects on Growth Characteristics Associated with Seed Yield and Diallel Analysis of Seed Vigor in Soybean

, 1997
Disagreements in relationships between seed vigor and seed yield, and lack of information regarding the inheritance of seed vigor in soybean [Glycine max (L.) Merrill] prompted an agronomic and a genetic study in 1994 and 1995.
Cho, Youngkoo
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