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Perception of diagnosis by family caregivers in severe brain injury patients in China

Yifan Yan, Meiqi Li, Jitka Annen, Wangshan Huang et al. • BMC Palliative Care (2024)

Abstract Objectives Surrogate decision-making by family caregivers for patients with severe brain injury is influenced by the availability and understanding of relevant information and expectations for future rehabilitation. We aimed to com...

DOAJ Open Access (DOAJ) DOI: 10.1186/s12904-024-01482-8

Methane and carbon dioxide fluxes over a lake: comparison between eddy covariance, floating chambers and boundary layer method

K.-M. Erkkilä, A. Ojala, A. Ojala, A. Ojala et al. • Biogeosciences (2018)

Freshwaters bring a notable contribution to the global carbon budget by emitting both carbon dioxide (CO2) and methane (CH4) to the atmosphere. Global estimates of freshwater emissions traditionally use a wind-speed-based gas transfer ve...

DOAJ Open Access (DOAJ) DOI: 10.5194/bg-15-429-2018

Agricultural Use of Lands Affected by Deep-Seated Landslides in the Transylvanian Basin and Its Consequences on Soil Physicochemical Properties

Gheorghe Roșian, Mihai Buta, Csaba Horvath • Applied Sciences (2026)

Land leveling deep-seated landslides for agricultural use alters soil profile integrity and soil functionality. In the mid-20th century, such interventions in the Transylvanian Basin (Romania) involved grading and converting landslide bodie...

DOAJ Open Access (DOAJ) DOI: 10.3390/app16083744

Characterization of antibiofouling behaviors of PVDF membrane modified by quaternary ammonium compound – combined use of QCM-D, FCM, and CLSM

Yue Wen, Xingran Zhang, Mei Chen, Zhichao Wu et al. • Journal of Water Reuse and Desalination (2019)

In this study, we systematically evaluated the antibiofouling behavior of quaternary ammonium compound (QAC) blended polyvinylidene fluoride (PVDF) membrane using quartz crystal microbalance with dissipation monitoring (QCM-D) combined with...

DOAJ Open Access (DOAJ) DOI: 10.2166/wrd.2018.017

Exploring the Intestinal Microbiota and Metabolome Profiles Associated With Feed Efficiency in Pacific Abalone (Haliotis discus hannai)

Wenchao Yu, Wenchao Yu, Yisha Lu, Yisha Lu et al. • Frontiers in Microbiology (2022)

Feed efficiency (FE) is critical to the economic and environmental benefits of aquaculture. Both the intestines and intestinal microbiota play a key role in energy acquisition and influence FE. In the current research, intestinal microbiota...

DOAJ Open Access (DOAJ) DOI: 10.3389/fmicb.2022.852460

Reproductive Biology of Female Pacific Halibut (Hippoglossus stenolepis) in the Gulf of Alaska

Teresa Fish, Teresa Fish, Nathan Wolf, Timothy Scott Smeltz et al. • Frontiers in Marine Science (2022)

Developing a robust understanding of Pacific halibut reproductive biology is essential to understanding the different components (e.g. maturity) that determine the reproductive output of the species and, therefore, for estimating the relati...

DOAJ Open Access (DOAJ) DOI: 10.3389/fmars.2022.801759

Geographic Object-Based Image Analysis Framework for Mapping Vegetation Physiognomic Types at Fine Scales in Neotropical Savannas

Fernanda F. Ribeiro, Dar A. Roberts, Laura L. Hess, Frank W. Davis et al. • Remote Sensing (2020)

Regional maps of vegetation structure are necessary for delineating species habitats and for supporting conservation and ecological analyses. A systematic approach that can discriminate a wide range of meaningful and detailed vegetation cla...

DOAJ Open Access (DOAJ) DOI: 10.3390/rs12111721

NLRP3 Inflammasome-Mediated Pyroptosis Pathway Contributes to the Pathogenesis of Candida albicans Keratitis

Huifang Lian, Huifang Lian, Huifang Lian, Huifang Lian et al. • Frontiers in Medicine (2022)

PurposeFungal keratitis is a sight-threatening corneal infection caused by fungal pathogens, and the pathogenic mechanisms have not been fully elucidated. The aim of this study was to determine whether NOD-like receptor family pyrin domain ...

DOAJ Open Access (DOAJ) DOI: 10.3389/fmed.2022.845129

Influence of priming on germination, development, and yield of soybean varieties

Lewandowska Sylwia, Łoziński Michał, Marczewski Krzysztof, Kozak Marcin et al. • Open Agriculture (2020)

A two-factorial field experiment with soybean (Glycine max (L.) Merill) was conducted in a randomized block design, with four replications. The tested factors were seed priming method and genotype responses. There had been seven soybean var...

DOAJ Open Access (DOAJ) DOI: 10.1515/opag-2020-0092

An analysis of the Indian Economy during the three COVID-19 pandemic waves

Hasnan Baber, Muneer Shaik, Himani Gupta • Technological and Economic Development of Economy (2024)

The objective of the study was to examine the effects of the COVID-19 pandemic on India’s economy. The analysis focused on several economic metrics, including stock market prices, the rupee’s value in relation to the US dollar, economic act...

DOAJ Open Access (DOAJ) DOI: 10.3846/tede.2024.21872

Botnet detection using graph-based feature clustering

Sudipta Chowdhury, Mojtaba Khanzadeh, Ravi Akula, Fangyan Zhang et al. • Journal of Big Data (2017)

Abstract Detecting botnets in a network is crucial because bots impact numerous areas such as cyber security, finance, health care, law enforcement, and more. Botnets are becoming more sophisticated and dangerous day-by-day, and most of the...

DOAJ Open Access (DOAJ) DOI: 10.1186/s40537-017-0074-7

A Mathematical Theory of Communication

Claude E. Shannon • Institute of Electrical and Electronics Engineers eBooks (2009)

This chapter contains sections titled:Part I: Discrete Noiseless SystemsPart II: The Discrete Channel with NoiseAppendix 1Appendix 2Appendix 3Appendix 4Part III: Mathematical PreliminariesPart IV: The Continuous ChannelPart V: The Rate for ...

OPENALEX DOI: https://doi.org/10.1109/9780470544242.ch1

Analysis of Long-Term Impact of Maintenance Policy on Maintenance Capacity Using a Time-Driven Activity-Based Life-Cycle Costing

Orlando Durán, Paulo Afonso, Vinicius Minatogawa • Mathematics (2020)

In capital-intensive industries, physical assets and maintenance activities play a relevant and strategic role in terms of providing operational continuity and business sustainability. As a result, maintenance support structures are highly ...

DOAJ Open Access (DOAJ) DOI: 10.3390/math8122208

On mathematical modeling of fractional-order stochastic for tuberculosis transmission dynamics

C.W. Chukwu, E. Bonyah, M.L. Juga, Fatmawati • Results in Control and Optimization (2023)

Tuberculosis remains one of the most dangerous diseases globally and has affected many people in Sub-Saharan Africa. In this paper, a fractional stochastic model of tuberculosis disease was formulated and analyzed. The existence and uniquen...

DOAJ Open Access (DOAJ) DOI: 10.1016/j.rico.2023.100238

On Asymptotic Classification of Solutions to Fourth-Order Differential Equations with Singular Power Nonlinearity

Irina Astashova • Mathematical Modelling and Analysis (2016)

The asymptotic behavior of all solutions to the fourth-order Emden– Fowler type differential equation with singular nonlinearity is investigated. The equation is transformed into a system on the three-dimensional sphere. By investigation of...

DOAJ Open Access (DOAJ) DOI: 10.3846/13926292.2016.1185043