Results 61 to 70 of about 1,600 (218)

Shade avoidance and neighbor detection

, 2019
Plants detect neighboring vegetation as potential competitors for resources. Vegetation proximity is perceived by changes in the red (R) to far-red (FR) ratio (R:FR) through the phytochrome photorecep-tors.
Martínez García, Jaime Francisco, Paulišic, Sandi, Jaime F. Martinez-Garcia, Sandi Paulišić, Roig-Villanova, Irma, Roig Villanova, Irma, Irma Roig-Villanova, Martínez-García, Jaime F.   +7 more
core   +1 more source

Artificial intelligence‐assisted detection of epileptic spasms using electroencephalographic–video analysis

Epilepsia, EarlyView.
Abstract Objective This study was undertaken to develop and validate an artificial intelligence (AI) diagnostic tool using hybrid electroencephalographic (EEG)–video signals for automatic epileptic spasms (ES) detection. Methods This retrospective cohort study with internal cross‐validation and multicenter external validation was conducted from July ...
Lin Wan, Nan Lin, Wen Wang, Zi Liang, Yisu Dong, Haibo He, Jian Chen, Yuying Fan, Tong Liu, Hongjie Wang, Weike Cheng, Guangshuang Lu, Juan Wang, Bo Zhang, Qiang Lu, Guang Yang   +15 more
wiley   +1 more source

Epilepsy in emerging adulthood: Clinical, psychosocial, and surgical challenges

Epilepsia, EarlyView.
Abstract Objective Emerging adulthood (EAs; ages 19–29 years) is a unique developmental stage marked by major psychological, social, and occupational transitions. We sought to characterize the clinical, psychosocial, and surgical features of epilepsy in emerging adulthood, considering both current age and age at epilepsy onset.
Graham A. McLeod, Colin B. Josephson, Samuel Wiebe, The Calgary Comprehensive Epilepsy Program Collaborators, Felippe Borlot, Guillermo Delgado‐García, Paolo Federico, Nathalie Jette, Karl Martin Klein, William Murphy, Neelan Pillay, Andrea Salmon, Shaily Singh, The Epilepsy Surgery Satisfaction Questionnaire Study Group, Mark J. Atkinson, Walter J. Hader, Mark R. Keezer, Oluwaseyi A. Lawal, Sophia Macrodimitris, Kristina Malmgren, Dang K. Nguyen, Scott B. Patten, Tolulope T. Sajobi, Ruby Sharma, Yves Starreveld, José Tellez‐Zenteno, Sandra Wahby   +26 more
wiley   +1 more source

Rapid synthesis of auxin via a new tryptophan-dependent pathway is required for shade avoidance in plants

, 2008
Plants grown at high densities perceive a decrease in the red to far-red (R:FR) ratio of incoming light, resulting from absorption of red light by canopy leaves and reflection of far-red light from neighboring plants.
Li, Lin, Cheng, Youfa, Sandberg, Göran,, Pojer, Florence, Moreno, Javier E, Ivans, Lauren J, Ferrer, Jean-Luc, Zhao, Yunde, Noel, Joseph P, Lim, Jason, Bowman, Marianne E., Noel, Joseph P., Sandberg, Göran, Ljung, Karin, Tao, Yi, Hong, Fangxin, Bowman, Marianne E, Moreno, Javier E., Long, Jeff A, Ballaré, Carlos L, Ballar, Ballaré, Carlos L., Chory, Joanne, Long, Jeff A., Ivans, Lauren J.   +24 more
core   +1 more source

Mindfulness meditation increases interictal epileptiform discharges in meditation‐naïve surgical epilepsy patients

Epilepsia, EarlyView.
Abstract Objective Meditation has widely recognized psychological and neuromodulatory benefits, yet its effects on epileptiform activity remain unclear. This study examined whether novice meditation modulates interictal epileptiform discharges (IEDs) in patients with drug‐resistant epilepsy using intracranial electroencephalography (iEEG).
Shweta Soni, Karine Brochu, Paolo Federico, Walter Hader, Julia W. Y. Kam, Fady Girgis   +5 more
wiley   +1 more source

Effects of Social Capital on Career Development Competency Among Young People With Chronic Disabling Health Conditions: Mediating Role of Chronic Illness Self‐Management

Journal of Employment Counseling, EarlyView.
ABSTRACT This study explores how social capital and chronic illness self‐management influence career development competency among young people with chronic disabling health conditions (YPCDHC) in Hong Kong. Using data from 485 participants aged 15–29, path analysis showed that school/workplace social capital had the strongest positive effects on career
Steven Sek‐yum Ngai, Chau‐kiu Cheung, Yuen‐hang Ng, Pamela Pui‐yu Leung, Mike Kwun‐ting Cheung, Hanlei Du, Haoyi Guo, Yongjia He, Hiu‐lam Ngai, Laing‐ming Wong, Qiushi Zhou   +10 more
wiley   +1 more source

A novel high-throughput in vivo molecular screen for shade avoidance mutants identifies a novel phyA mutation [PDF]

, 2011
Altres ajuts: CSIC/2004/GB0016The shade avoidance syndrome (SAS) allows plants to anticipate and avoid shading by neighbouring plants by initiating an elongation growth response.
Martínez-García, Jaume F, Jaime F. Martinez-Garcia, Shanahan, Hugh, Roig-Villanova, Irma, Wang, Xuewen, Peter H. Quail, Irma Roig-Villanova, Roig Villanova, Irma, Paul F. Devlin, Quail, Peter H, Devlin, Paul F., Khan, Safina, Devlin, Paul F, Quail, Peter H., Safina Khan, Hugh Shanahan, Xuewen Wang, Martínez-García, Jaime F., Martinez-Garcia, Jaime F   +18 more
core   +1 more source

An Integrated Prehospital Point‐of‐Care Lung Ultrasound Protocol for Patients with Dyspnea

Journal of Ultrasound in Medicine, EarlyView.
We present a time‐efficient, clinically integrated lung ultrasound protocol tailored for prehospital use by providers not yet routinely using ultrasound. Specifically designed to support the recognition of pneumothorax and interstitial syndrome, the protocol emphasizes operational feasibility, spectrum‐based diagnostic reasoning, and strict time ...
David Purkarthofer, Marco Seebacher, Michael Furtmüller, Jakob Laumer, Peter Zechner, Otmar Schindler, Geza Gemes, Michael Eichlseder   +7 more
wiley   +1 more source

BBX24 Interacts with JAZ3 to Promote Growth by Reducing DELLA Activity in Shade Avoidance

Shade avoidance syndrome (SAS) is a strategy of major adaptive significance and ...
Saura-Sánchez, M, Pruneda-Paz, J.L., Cascales, J, Botto, J.F., Li, Z, Blázquez, M.A, Hernández-García, J, Chiriotto, T.S, Gómez-Ocampo, G   +8 more
core   +1 more source

Feasibility and Reproducibility of a Structure‐Guided Deep Learning Model for Automatic Detection of the Standard Sagittal Plane in First‐Trimester Nuchal Translucency Assessment Using 3D Ultrasound

Journal of Ultrasound in Medicine, EarlyView.
Objectives Accurate nuchal translucency (NT) measurement for assessing the risk of fetal genetic abnormalities requires precise acquisition of the mid‐sagittal plane (MSP). However, achieving an appropriate MSP is technically challenging due to anatomical variability and operator dependence inherent in conventional 2‐dimensional (2D) ultrasound.
Hayan Kwon, Hyewon Hur, Hyun Cheol Cho, Yun ji Jung, Suhra Kim, Ja‐Young Kwon   +5 more
wiley   +1 more source