Results 61 to 70 of about 11,317 (259)

Substrate moisture and temperature in the germination and vigor of pitaya

Comunicata Scientiae, 2015
Knowledge of appropriate conditions of water and temperature is very important for the metabolic activities involved in the germination process. However, the Rules for Testing Seeds do not indicate the volume of water and the ideal temperature for pitaya germination.
Oliveira Júnior, Jair Lucas, Almeida Neta, Maria Nilfa, Santos de Souza David, Andréia Márcia, de Aguiar, Ana Cecília Mariana, Oliveira Gomes, Anderson Gustavo, Ribeiro Amaro, Hugo Tiago, Silva Donato, Luan Mateus   +6 more
openaire   +1 more source

Regulation of mRNA translation controls seed germination and is critical for seedling vigor [PDF]

Frontiers in Plant Science, 2015
The control of seed germination capacity is a multi-level molecular process including, epigenetic, transcriptional, post-transcriptional, translational, and post-translational regulation (Rajjou et al., 2012). Since the beginning of the twenty-first century, a wide range of genetic, genomic, and post-genomic approaches have been used to decipher the ...
Galland, Marc, Rajjou, L.
openaire   +6 more sources

Gut Microbial Release of Ferulic Acid From Germinated Quinoa Alleviates Obesity‐Associated Cognitive Impairment by Activating Hippocampal Mitophagy Associated with PINK1/Parkin Pathway

Advanced Science, EarlyView.
Liberation of ferulic acid by gut microbial feruloyl esterase mediates cognitive enhancement of germinated quinoa (GQF) on obese mice. Ferulic acid enriched in GQF is released by gut microbes Roseburia hominis and R. intestinalis and subsequently mediates the neuroprotective effects of GQF on obesity‐induced cognitive decline by activating hippocampal ...
Yongli Lan, Wengang Zhang, Lei Wang, Shiyang Zhao, Yujie Song, Xinze Wang, Yutang Wang, Xijuan Yang, Shaobo Ma, Junlin Ge, Rui Guo, Xuebo Liu   +11 more
wiley   +1 more source

GENETIC DIVERSITY AMONG Calotropis procera (Aiton) WT Aiton GENOTYPES ACCORDING TO SEED PHYSIOLOGICAL QUALITY

Revista Caatinga, 2017
Characterizing genetic diversity based on evaluations involving germination and seed vigor, is a fundamental stage in starting the development of a cultivation system for Calotropis procera. Thus, this study aimed to estimate genetic diversity among 35 C.
ISAIAS VITORINO BATISTA DE ALMEIDA, JEAN PIERRE CORDEIRO RAMOS, WELLISON FILGUEIRAS DUTRA, RISELANE DE LUCENA ALCÂNTARA BRUNO, EDNA URSULINO ALVES   +4 more
doaj   +1 more source

Physiological potential of corn seeds with different sizes and vigor levels subjected to micronutrient treatment

Agro@mbiente On-line, 2020
Micronutrients are used in small amounts by plants and changes in metabolic processes of seeds can improve germination and vigor; however, little is known about the effects of the combination of Zn, Co, and Mo on corn seeds.
Mônica Satie Omura, Verônica Pellizzaro, Gustavo Henrique Freiria, Felipe Favoretto Furlan, Márcio Antonio Nicoletti, Lúcia Sadayo Assari Takahashi   +5 more
doaj   +1 more source

Impact of Pre-Storage Seed Treatments, Packing Materials and Storage Periods on Onion Seed Quality [PDF]

Journal of Plant Production, 2018
Onion seed cv. Giza 6 " Improved " was treated with priming in salicylic acid, fungicide vitavax and salicylic acid + fungicide vitavax before packing in cloth, aluminum foil and polyethylene bags for 0, 3, 6, 9 and 12 month, after treatment.
Shimaa Abdallah, E. Rashwan, U. Abd El Razek, I. Mersal   +3 more
doaj   +1 more source

Herbicide Metabolic Resistance in Poaceae Plants via the GA‐GID1/DELLA‐DOF2‐P450s Module

Advanced Science, EarlyView.
Plant hormone signaling modulates herbicide resistance in Echinochloa crus‐galli. The GA–DELLA–DOF2 cascade directly activates P450 detoxification genes in two Poaceae species, uncovering a core mechanism of metabolic herbicide resistance. ABSTRACT Barnyard grass (Echinochloa crus‐galli) is one of the world's most important weeds, and the evolution of ...
Junzhi Wang, Jiale Qi, Lin Wei, Qin Yu, Zhongyuan Liu, Lianyang Bai, Lang Pan   +6 more
wiley   +1 more source

Saline stress and temperatures on germination and vigor of Piptadenia moniliformis Benth. Seeds [PDF]

Revista Brasileira de Engenharia Agrícola e Ambiental, 2016
ABSTRACT The knowledge concerning the physiology of germination in saline areas may contribute to the development of more efficient cultural practices and adequate choice of planting areas. Thus, the objective of this study was to evaluate the effects of saline and temperature stress on germination and vigor of Piptadenia moniliformis (a species known ...
Pereira, Francisco E. C. B., Medeiros Filho, Sebastiao, Torres, Salvador B., Martins, Cibele C., Brito, Selma F. de   +4 more
openaire   +6 more sources

The Plant‐to‐Plant Circular Strategy: Coupling Photodegradation and Phytoremediation With Plant‐Based Nanomaterials for Plastic Degradation

Advanced Science, EarlyView.
Plant‐based nanomaterials derived from alfalfa serve as dual‐function catalysts, coupling photodegradation and phytoremediation to degrade polyethylene under UV‐A light and in soil. The nanomaterials work synergistically with alfalfa and soil microbes, achieving efficient plastic breakdown without trophic transfer.
Haoran Liu, Lena Ciric, Yuheng Wang, Ziru Pei, Manpreet Bhatti   +4 more
wiley   +1 more source

Adaptation of Echinococcus Multilocularis to Oxidative Stress Depends on EmPDK‐Mediated Metabolic Reprogramming

Advanced Science, EarlyView.
Metabolic adaption presents a vital survival strategy for E. multilocularis. This study identifies EmPDK as a central metabolic regulator governing glucose metabolic reprogramming. Oxidative stress activates EmHIF1α to induce EmPDK expression. Mechanistic characterization reveals this ROS/EmHIF1α/EmPDK axis drives glycolytic reprogramming to sustain ...
Huijuan Wang, Zhijian Xu, Ye Tian, Yao Zhang, Zhe Cheng, Yanhai Wang   +5 more
wiley   +1 more source