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Results: 152
Activation of CO 2 assimilation during photosynthetic induction is slower in C 4 than in C 3 photosynthesis in three phylogenetically controlled experiments
Lucía Arce Cubas, Richard L. Vath, Emmanuel L. Bernardo, Cristina Rodrigues Gabriel Sales, Angela C. Burnett, Johannes Kromdijk
Apr 11, 2023
Plant Science C4 photosynthesis C3 photosynthesis photosynthetic induction CO2 assimilation photorespiration non-steady state Light response
Published by: Frontiers Media S.A.
Influence of Soil Drought Stress on C, N and P Stoichiometry of Tamarix Chinensis Lour. in Yellow River Delta, China
Qiangqiang Rong, Jingtao Liu, Yanpeng Cai, Zhaohua Lu, Zhenzhen Zhao, Wencong Yue, Jiangbao Xia
Aug 04, 2014
Taking the one-year-old T. chinensis (Tamarix chinensis Lour.) in Yellow River Delta as the study object, the variations of C, N and P stoichiometry in T. chinensis under drought stress was studied using pot experiments. The...
Bridging pre-surgical endocrine therapy for breast cancer during the COVID-19 pandemic
Rajiv V Dave, Beatrix Elsberger, Vicky P Taxiarchi, Ashu Gandhi, Cliona C Kirwan, Baek Kim, Elizabeth M Camacho, Charlotte E Coles, Ellen Copson, Alona Courtney, Kieran Horgan, Patricia Fairbrother, Chris Holcombe, Jamie J Kirkham, Daniel R Leff, Stuart A McIntosh, Rachel O'Connell, Ricardo Pardo, Shelley Potter, Tim Rattay, Nisha Sharma, Raghavan Vidya, Ramsey I Cutress, B-MaP-C study collaborative
Apr 17, 2023
PURPOSE: The B-MaP-C study investigated changes to breast cancer care that were necessitated by the COVID-19 pandemic. Here we present a follow-up analysis of those patients commenced on bridging endocrine therapy (BrET), whilst...
A Model of Semantic-Based Image Retrieval Using C-Tree and Neighbor Graph
The problems of image mining and semantic image retrieval play an important role in many areas of life. In this paper, a semantic-based image retrieval system is proposed that relies on the combination of C-Tree, which was built...
Published by: IGI Global
Revised Weighted Fuzzy C-Means and Fortified Weiszfeld Hybrid Method for Uncapacitated Multi-Facility Location Problems
In this article, a hybrid method is proposed to solve the uncapacitated planar multi-facility location problems. The new hybrid method consists of a combination of the Revised Weighted Fuzzy C-Means (RWFCM) algorithm proposed by...
Published by: IGI Global
Brain Tumour Segmentation in FLAIR MRI Using Sliding Window Texture Feature Extraction Followed by Fuzzy C-Means Clustering
In this paper, a hybrid approach using sliding window mechanism followed by fuzzy c means clustering is proposed for the automated brain tumour extraction. The proposed method consists three phases. The first phase is used for...
Published by: IGI Global
Melissa C. Brunkan
Oct 29, 2013
Previous studies have explored the use of real-time visual spectral feedback with adult and teenage singers. The purpose of the present investigation was to examine the perceptions of children (N=54), ages 7 to 13 years...
Published by: Faculty of Education
Extended Single-Iteration Fuzzy C-Means, and Gustafson-Kessel Algorithms for Medium-Sized (106) Multisource Weber Problem
An uncapacitated multisource Weber problem involves finding facility locations for known customers. When this problem is restated as finding locations for additional new facilities, while keeping the current facilities, a new...
Published by: IGI Global
Factors Affect the Sorption and Degradation of and Rostenedione in Three Typical Agricultural Soils From Different Regions
Androstenedione is a natural steroid hormone and endocrine disruptor. Batch and laboratory microcosm experiments and studies were conducted to investigate its adsorption and degradation in three soils. The Freundlichparameter Kf...
Published by: IGI Global
Improvement of Segmentation Efficiency in Mammogram Images Using Dual-ROI Method
Mammogram segmentation utilizing multi-region of intrigue is a standout amongst the most rising exploration territory in the medical image analysis. The steps engaged with the research are grouped into two kinds: 1) segmentation...
Published by: IGI Global
Call to Action
Angela McCaskill
Jul 01, 2021
Low quality healthcare services can hinder economic and social development, result in premature death and disability, and waste human capital. To compound pre-pandemic healthcare access and equity issues, the quality of care...
Published by: IGI Global
Automated Knowledge Extraction of Liver Cysts From CT Images Using Modified Whale Optimization and Fuzzy C Means Clustering Algorithm
In this study, the integrated modified whale optimization and modified fuzzy c-means clustering algorithm using morphological operations are developed and implemented for appropriate knowledge extraction of a cyst from computer...
Published by: IGI Global
Recruiting for Resilience
Helen Meldrum
Jan 01, 2022
Bringing a safe and effective pharmaceutical product or medical device to market requires an astonishing amount of time and money. This research features interviews with the Chief Executive Officers (CEOs), Chief Scientific...
Published by: IGI Global
Steganalysis of AMR Based on Statistical Features of Pitch Delay
The calibrated matrix of the second-order difference of the pitch delay (C-MSDPD) feature has been proven to be effective in detecting steganography based on pitch delay. In this article, a new steganalysis scheme based on...
Published by: IGI Global
Native Hawaiian Interdisciplinary Health Program
Michael C. DeMattos
Dec 14, 2019
In Spring of 2012, the University of Hawai‘i at Mānoa, John A. Burns School of Medicine, Native Hawaiian Center of Excellence, and the Myron B. Thompson School of Social Work Baccalaureate Program partnered and created the...
Published by: Memorial University of Newfoundland
Why Mad Studies Needs Survivor Research and Survivor Research Needs Mad Studies
Angela Sweeney
Dec 29, 2016
Mad Studies and survivor research are emerging fields of enquiry whose goals and boundaries are continually being shaped. This paper aims to explore intersections between the two fields and argues that fostering a stronger...
Published by: Memorial University of Newfoundland
Not White Saviors, but Critical Scholars
Angela Novak
Nov 12, 2021
Gifted Black and Brown students are not voiceless; their voices are suffocated under the knee of systemic racism and white supremacy. This chapter proposes that the field of gifted education advocates for needed structural and...
Published by: IGI Global
The Role of Open Access in Enhancing Equitable Curricula and Research Outputs
When educators have difficulty accessing peer-reviewed research, it is inequitable to expect them to compete with educators who have access to a plethora of resources. Inequities have been a historically-identified educational...
Information Resources Management Library and Information Science Information Resources Management Education Government and Law
Published by: IGI Global
I know a place where no cars go
Angela Tan
Dec 14, 2022
Published by: Memorial University of Newfoundland
Towards Better Segmentation of Abnormal Part in Multimodal Images Using Kernel Possibilistic C Means Particle Swarm Optimization With Morphological Reconstruction Filters
The authors designed an automated framework to segment tumors with various image sequences like T1, T2, and post-processed MRI multimodal images. Contrast-limited adaptive histogram equalization method is used for preprocessing...
Published by: IGI Global
Hybrid Bacteria Foraging Algorithm With PSO and DE Algorithm for Optimal Cluster Head Selection in Wireless Sensor Networks
Pitchaimanickam Bose
Jan 01, 2022
Network lifetime and energy constraint are the main issues for the application of wireless sensor networks. Sensor nodes spend more energy in the communication process and affect the network lifetime. Clustering is the technique...
Published by: IGI Global
A Machine Learning Method with Threshold Based Parallel Feature Fusion and Feature Selection for Automated Gait Recognition
Muhammad Sharif, Muhammad Attique, Muhammad Tahir, Mussarat Yasmim, Tanzila Saba, Urcun Tanik
Apr 01, 2020
Gait is a vital biometric process for human identification in the domain of machine learning. In this article, a new method is implemented for human gait recognition based on accurate segmentation and multi-level features...
Published by: IGI Global
Child and Adolescent Mental Health during the COVID-19 Pandemic
Mariela Mosheva, Yael Barzilai, Nimrod Hertz-Palmor, Ehud Mekori-Domachevsky, Asia Avinir, Galit Erez, Noa Vardi, Gila Schoen, Tal Lahav, Hadar Sadeh, Michal Rapaport, Chen Dror, Alex Gizunterman, Shlomit Tsafrir, Doron Gothelf, Yuval Bloch
Apr 11, 2023
Background
Worldwide national surveys show a rising mental health burden among children and adolescents (C&A) during COVID-19. The objective of the current study is to verify the expected rise in visits to psychiatric...
C/T Merge Locations for Focus
Virginia Motaoanyane
Sep 10, 2013
Romanian constructions with preverbal focus compared with English clefts point to a parametric approach: languages display different strategies for overt movement to focus according to their parametric setting for [wh/focusl or...
Published by: Atlantic Provinces Linguistic Association
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