Results 101 to 110 of about 87,118 (309)

Characterization of protein-protein interactions involved in auxin signaling pathway in tomato [PDF]

, 2013
La croissance et le développement des plantes sont fortement régulés par plusieurs hormones végétales, dont l’auxine qui joue un rôle prépondérant. La modification de l’expression de certains gènes en réponse à l’auxine est contrôlée par des interactions
Wang, Xinyu
core  

AHR‐Responsive Carbon Dots Orchestrate Skin Wound Healing and Colonic Mucosal Repair via Treg‐Mediated Macrophage Efferocytosis

Advanced Science, EarlyView.
Guided by pharmacophore modeling and molecular docking, aryl hydrocarbon receptor (AHR)‐responsive carbon dots were synthesized. They bind directly to AHR and expand gut‐resident regulatory T (Treg) cells. Treg‐derived C‐C motif chemokine ligand 1 (CCL1) enhances macrophage efferocytosis, creating a pro‐regenetative niche that promotes colonic mucosal ...
Zilu Zhu, Han Zhang, Shuai Lin, Wenqian Zheng, Xin Li, Xiaowei Xu, Ruili Yang   +6 more
wiley   +1 more source

Calcium application mitigates salt stress in Date Palm (Phoenix dactylifera L.( offshoots cultivars of Berhi and Sayer

Acta Agriculturae Slovenica, 2016
The effectiveness of exogenous application of calcium in ameliorating the adverse effects of salt stress (15.9 dS m-1) on date palm offshoots (Phoenix dactylifera L. cultivars of Berhi and Sayer) was investigated.
Abbas M. JASIM, Muayed F. ABBAS, Hussein J. SHAREEF   +2 more
doaj   +1 more source

Aux/IAAs: specificity and redundancy

Plant Signaling & Behavior
Auxin/Indole-3-Acetic Acids(Aux/IAAs), a class of early auxin-responsive genes, encode short-lived nuclear proteins that play pivotal roles in auxin signaling. In vascular plants, Aux/IAA genes form large families-such as the 29 members in Arabidopsis, exhibiting both functional redundancy and specificity.
Qiming Wen, Qian Gong, Huaying Yu, Panyu Yang   +3 more
openaire   +3 more sources

IAA : Información y actualidad astronómica (36) [PDF]

, 2012
Sumario : Púlsares: faros para navegantes cósmicos.-- Espectroscopía: leyendo entre líneas (II).-- Un universo acelerado.-- CIENCIA EN HISTORIAS. Margaret Burbidge.-- DECONSTRUCCIÓN Y otros ENSAYOS. Hola, soy Nikola.-- EL “MOBY DICK” DE...
Alberdi, Antxón, Pérez-Torres, Miguel A., Rodríguez-López, Cristina, Martín-Ruiz, Susana, López de Lacalle, Silbia, Masegosa, Josefa, Villar Martín, Montserrat, Abril, Miguel, Alfaro, Emilio J.   +8 more
core  

TECTB Variants Reveal Tectorial Membrane Vulnerability in Dominant Non‐Syndromic Hearing Loss

Advanced Science, EarlyView.
TECTB is a non‐collagenous protein of the tectorial membrane – an extracellular matrix of the cochlea. This study identifies dominant missense variants in TECTB linked to human hereditary deafness in two unrelated families. Genetically engineered mice homozygous for one of the variants are profoundly deaf, whereas heterozygous mice have normal hearing ...
Evan B. Hale, Barbara Vona, Richard J. Goodyear, Richard T. Osgood, Jun Shen, Sami S. Amr, Karen Mojica, Michaela A. H. Hofrichter, Jörg Schröder, Sophie Flandin, Paul Gratias, Ricardo Vera‐Monroy, Katherine Callahan, Kerry L. Gudlewski, Rolen Quadros, Masato Ohtsuka, JoAnn McGee, Edward J. Walsh, Cynthia C. Morton, Thomas Haaf, Channabasavaiah Gurumurthy, James E. Saunders, Guy P. Richardson, Artur A. Indzhykulian   +23 more
wiley   +1 more source

Nrsn1–Smarcc1 Coupling Regulates Neural Stem Cell Differentiation and Chronic‐phase Recovery After Ischemic Stroke

Advanced Science, EarlyView.
In the post‐stroke brain, Foxa2 induces the transcriptional upregulation of Nrsn1 in NSCs. Nrsn1 functionally couples with Smarcc1, modulating its nuclear availability and protein abundance, thereby influencing Smarcc1‐associated regulatory programs linked to neuronal lineage commitment. Through this coupling, Nrsn1 promotes the differentiation of NSCs
Ruolin Zhang, Chang Liu, Yuneng Zhou, Kaichen Zhao, Muyang Li, Bingcheng Cai, Ying Wang, Zhiyuan Yuan, Zhaoxin Liu, Zilong Yuan, Yao Xiao, Peiyang Zhou, Ke Shui, Wendai Bao, Min Zhang, Jun Qin, Jun Chen, Xin Yang, Zhiqiang Dong   +18 more
wiley   +1 more source

IAA : Información y actualidad astronómica (20) [PDF]

, 2006
Sumario : ¿Cómo se forma un Sol?.-- El observatorio virtual.-DECONSTRUCCIÓN Y otros ENSAYOS Estrellas peculiares.-- ACTUALIDAD.-- ENTRE BASTIDORES.-- CIENCIA: PILARES E INCERTIDUMBRES.-- HISTORIAS DE ASTRONOMÍA.
Barceló, Carlos, García, Emilio José, Villar Martín, Montserrat, Miranda, Luis F., Claret dos Santos, Antonio, Rodríguez-López, Cristina, Cárdenas Vázquez, María Concepción, Santander-Vela, Juan de Dios, Mora, Alcione, Gorosabel, Javier, Morales, Rafael, Fernández, Matilde, Alfaro, Emilio J.   +12 more
core  

Hierarchical Flux‐Protection Engineering Stabilizes Oxidation‐Prone Metabolic Nodes for High‐Level Curcumin Biosynthesis

Advanced Science, EarlyView.
Flux‐protection engineering stabilizes an oxidation‐prone L‐DOPA node in engineered E. coli by combining acid‐adapted chassis evolution, respiratory‐chain modulation, enzyme‐level flux matching, and pH–DO control. Carbon is redirected from oxidative browning to productive biosynthesis, enabling 1075.2 mg/L curcumin and demonstrating transferability to ...
Jianbin Chen, Qihang Chen, Shurong Zhang, Yajuan Su, Xiaoyi Zou, Ke Wang, Shike Liu, Qian He, Liang Zhang, Weizhu Zeng, Jingwen Zhou   +10 more
wiley   +1 more source

Synergistic effects of exogenous IAA and melatonin on seed priming and physiological biochemistry of three desert plants in saline-alkali soil

Plant Signaling & Behavior
To investigate the synergistic effect of IAA and melatonin (MT) on three plants to alleviate the effects of salt damage on plants, we aim to determine the optimal concentrations of exogenous hormone treatments that improve salinity resistance for each ...
Youwei Zhang, Lei Wang, Xuebo Li, Hao Wen, Xiao Yu, Yixuan Wang   +5 more
doaj   +1 more source