Results 121 to 130 of about 1,923,239 (315)

Armazenamento de sementes de Parkia pendula (Willd.) Benth. ex Walp. (FABACEAE) em diferentes embalagens e ambientes

Floresta e Ambiente
Parkia pendula (angelim-saia) é uma árvore natural na Amazônia brasileira. Com o objetivo de avaliar o comportamento germinativo e a qualidade fisiológica, suas sementes foram acondicionadas em embalagens de diferentes permeabilidades: sacos de alumínio,
Jociane Rosseto de Oliveira Silva, Maria Cristina Figueiredo e Albuquerque, Ivan Cleiton de Oliveira Silva   +2 more
doaj   +1 more source

Computerized analysis of seedlings and near-infrared spectroscopy in the evaluation of the physiological potential of sweet corn seeds [PDF]

Journal of Seed Science
: Sweet corn seeds have one or more recessive genes that increase the concentration of sugars in the endosperm at the expense of starch, which contributes to greater susceptibility to deterioration.
Geovana Brito Queiroz, Denise Cunha Fernandes dos Santos Dias, Marcelo Augusto Rocha Limão, Joyce de Oliveira Araújo, Bruno Gomes de Noronha, Laércio Junio da Silva   +5 more
doaj   +1 more source

Potassium Fertilization and Physiological Soybean Seed Quality

Agricultural Sciences, 2014
The purpose of this study was to evaluate the influence of increased application rates of potassium on the physiological quality of seeds from different soybean cultivars. Seeds from two locations (Sao Gotardo, MG and Lavras, MG, Brazil) were used. After harvest, the seeds were sent to the Cen- tral Seed Analysis Laboratory of the Federal University of
Zambiazzi, Everton Vinicius, Bruzi, Adriano Teodoro, Carvalho, Maria Laene Moreira de, Soares, Igor Oliveri, Zuffo, Alan Mario, Rezende, Pedro Milanez de, Miranda, Diego Henrique   +6 more
openaire   +2 more sources

Affordances and Safe Design of Assistance Wearable Virtual Environment of Gesture [PDF]

, 2015
Safety and reliability are the main issues for designing assistance wearable virtual environment of technical gesture in aerospace, or health application domains.
Fass, Didier
core   +5 more sources

Dimethyl fumarate combined with cisplatin at subcytotoxic doses sensitizes cervical cancer toward ferroptosis and apoptosis through GSH restriction and p53 (re)activation

Molecular Oncology, EarlyView.
Dimethyl fumarate (DMF) reduces growth of HPV‐positive cervical cancer spheroids and induces ferroptosis in cervical cancer cells via blocking SLC7A11/Glutathione (GSH) axis. Combination of subcytotoxic doses of DMF and cisplatin (CDDP) further suppresses spheroid growth and drives cell death in 2D culture models.
Carolina Punziano, Giuseppina Minopoli, Simona Romano, Laura Marrone, Katia Aquilano, Maria Lina Tornesello, Raffaella Faraonio   +6 more
wiley   +1 more source

Development of a specific protocol for the tetrazolium test and evaluation of the physiological potential of Cnidoscolus quercifolius Pohl (Euphorbiaceae) seeds [PDF]

Journal of Seed Science
: Rapid tests are essential for assessing the physiological quality of seeds, especially in native Caatinga species that remain little studied.
Jailton de Jesus Silva, Jamille Cardeal da Silva, Raquel Araujo Gomes, Visêldo Ribeiro de Oliveira, Bárbara França Dantas   +4 more
doaj   +2 more sources

The Effect of Magneto-Priming on the Physiological Quality of Soybean Seeds. [PDF]

Plants (Basel), 2023
de Faria RQ, Dos Santos ARP, Batista TB, Gariepy Y, da Silva EAA, Sartori MMP, Raghavan V.   +6 more
europepmc   +1 more source

Network divergence analysis identifies adaptive gene modules and two orthogonal vulnerability axes in pancreatic cancer

Molecular Oncology, EarlyView.
Tumors contain diverse cellular states whose behavior is shaped by context‐dependent gene coordination. By comparing gene–gene relationships across biological contexts, we identify adaptive transcriptional modules that reorganize into distinct vulnerability axes.
Brian Nelson, Lyanne Delgado‐Coka, Natalia Marchenko, Luisa F. Escobar‐Hoyos, Kenneth R. Shroyer, Alisa Yurovsky, Trey Ideker, Gábor Balázsi, Thomas MacCarthy, Scott Powers   +9 more
wiley   +1 more source

Associations between Integument Color and Physical and Physiological Quality in Pterodon pubescens Seeds. [PDF]

Plants (Basel), 2022
Vieira Medeiros R, de Fátima Sales J, Juliane Telles Nascimento K, Rúbio Neto A, Zuchi J, Resende O, Almeida Rodrigues D, Almeida Rodrigues A.   +7 more
europepmc   +1 more source

EDNRB‐dependent endothelin signaling reduces proliferation and promotes proneural‐to‐mesenchymal transition in gliomas

Molecular Oncology, EarlyView.
Glioma cells mainly express the endothelin receptor EDNRB, while EDNRA is restricted to a perivascular tumor subpopulation. Endothelin signaling reduces glioma cell proliferation while promoting migration and a proneural‐to‐mesenchymal transition associated with poor prognosis. This pathway activates Ca2+, K+, ERK, and STAT3 signalings and is regulated
Donovan Pineau, Leonor Garcia, Hugo Arnold, Antonija Hanžek, Maialen Arrieta, Laurent R Gauthier, Christine Granotier‐Beckers, François D Boussin, Amaury Herbet, Marie Hautière, Valentin Asei‐Ceschino, Clémentin Jacques, Laura Brard, Thomas Harnois, Valérie Coronas, Bruno Constantin, Aurélien Chatelier, Jean Chemin, Serge Urbach, Martial Seveno, Szimonetta Hideg, Chantal Ripoll, Kasandra Aguilar‐Cázarez, Min Zheng, Guo‐Hao Huang, Sheng‐Qing Lv, Lei Zhang, Philippe Rondard, Laurent Prezeau, Jean‐Philippe Pin, Hugues Duffau, Luc Bauchet, Valérie Rigau, Franck Denat, Charles Truillet, Didier Boquet, Jean‐Philippe Hugnot   +36 more
wiley   +1 more source