Results 121 to 130 of about 127,678 (374)

Bud Dormancy in Perennial Fruit Tree Species: A Pivotal Role for Oxidative Cues

Frontiers in Plant Science, 2018
For perennial plants, bud dormancy is a crucial step as its progression over winter determines the quality of bud break, flowering, and fruiting. In the past decades, many studies, based on metabolic, physiological, subcellular, genetic, and genomic ...
R. Beauvieux, B. Wenden, E. Dirlewanger
semanticscholar   +1 more source

Clinical Phenotyping of Long COVID Patients Evaluated in a Specialized Neuro‐COVID Clinic

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To report Long COVID characteristics and longitudinal courses of patients evaluated between 4/14/21–4/14/22 at the University of Pennsylvania Neurological COVID Clinic (PNCC), including clinical symptoms, neurological examination findings, and neurocognitive screening tests from a standardized PNCC neurological evaluation approach ...
Luana D. Yamashita, Neel Desai, Abigail R. Manning, Caitlin Pileggi, Sara Manning Peskin, Danielle K. Sandsmark, Dennis L. Kolson, Matthew K. Schindler   +7 more
wiley   +1 more source

Effect of the seed coat on dormancy and germination in Stylosanthes humilis H. B. K. Seeds

Journal of Seed Science
: Seed of Townsville stylo (Stylosanthes humilis H.B.K.) is known to exhibit a hard seed coat and when freshly harvested also show a physiological dormancy, however, the nature of the co-actions between seed coat and embryo growth that determine dormancy
Izabel de Souza Chaves, Nilo Cesar Queiroga Silva, Dimas Mendes Ribeiro   +2 more
doaj   +1 more source

The MKKK62-MKK3-MAPK7/14 module negatively regulates seed dormancy in rice

Rice, 2019
Background Seed dormancy directly affects the phenotype of pre-harvest sprouting, and ultimately affects the quality and yield of rice seeds. Although many genes controlling seed dormancy have been cloned from cereals, the regulatory mechanisms ...
Xingxue Mao, Jianjun Zhang, Wuge Liu, Shijuan Yan, Qing Liu, Hua Fu, Junliang Zhao, Wenjie Huang, Jingfang Dong, Shaohong Zhang, Tifeng Yang, Wu Yang, Bin Liu, Feng Wang   +13 more
doaj   +1 more source

Mesenchymal Stem Cell-Derived Exosomes Stimulate Cycling Quiescence and Early Breast Cancer Dormancy in Bone Marrow.

Cancer Research, 2016
Dormant breast cancers resurge as metastatic disease after a long dormancy period in the bone marrow, where cancer cells interact with mesenchymal stem cells (MSC).
S. A. Bliss, G. Sinha, Oleta A. Sandiford, L. K. Williams, Daniel J. Engelberth, Khadidiatou Guiro, L. Isenalumhe, Steven J. Greco, Seda Ayer, M. Bryan, Rakesh Kumar, N. Ponzio, P. Rameshwar   +12 more
semanticscholar   +1 more source

Abnormal Synchronization Between Cortical Delta Power and Ripples in Hippocampal Sclerosis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Discriminating between epileptogenic and physiological ripples in the hippocampus is important for identifying epileptogenic (EP) zones; however, distinguishing these ripples on the basis of their waveforms is difficult. We hypothesized that the nocturnal synchronization of hippocampal ripples and cortical delta power could be used ...
Takamitsu Iwata, Takufumi Yanagisawa, Ryohei Fukuma, Yuji Ikegaya, Satoru Oshino, Naoki Tani, Hui Ming Khoo, Hidenori Sugano, Yasushi Iimura, Hiroharu Suzuki, Haruhiko Kishima   +10 more
wiley   +1 more source

A mediator of OsbZIP46 deactivation and degradation negatively regulates seed dormancy in rice

Nature Communications
Preharvest sprouting (PHS) is a deleterious phenotype that occurs frequently in rice-growing regions where the temperature and precipitation are high. It negatively affects yield, quality, and downstream grain processing. Seed dormancy is a trait related
Naihui Guo, Shengjia Tang, Yakun Wang, Wei Chen, Ruihu An, Zongliang Ren, Shikai Hu, Shaoqing Tang, Xiangjin Wei, Gaoneng Shao, Guiai Jiao, Lihong Xie, Ling Wang, Ying Chen, Fengli Zhao, Zhonghua Sheng, Peisong Hu   +16 more
doaj   +1 more source

Positive solutions to the reaction diffusion equations for prey-predator models with dormancy of predators [PDF]

arXiv, 2019
The time-global unique solvability on the reaction diffusion equations for prey-predator models with density-dependent inhibitor and dormancy on predators is established. The crucial step of the proof is to construct time-local non-negative classical solutions.
arxiv  

Tumor Dormancy and Interplay with Hypoxic Tumor Microenvironment

International Journal of Molecular Sciences, 2019
The tumor microenvironment is a key factor in disease progression, local resistance, immune-escaping, and metastasis. The rapid proliferation of tumor cells and the aberrant structure of the blood vessels within tumors result in a marked heterogeneity in
Elena Butturini, A. Carcereri de Prati, Diana Boriero, S. Mariotto   +3 more
semanticscholar   +1 more source

Combination Therapy With Vigabatrin and Prednisolone Versus Vigabatrin Alone for Infantile Spasms

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective The study evaluated the effectiveness of combination therapy with vigabatrin and prednisolone versus vigabatrin alone for treating infantile epileptic spasms syndrome (IESS). Methods This single‐center, single‐blind, randomized trial enrolled infants aged 2–14 months with new‐onset IESS, randomly assigned them (1:1) to receive either
Rachata Boonkrongsak, Kantapon Trongkamolchai, Sirorat Suwannachote, Somjit Sri‐Udomkajorn, Raviwan Wittawassamrankul, Ravindra Arya, Kullasate Sakpichaisakul   +6 more
wiley   +1 more source