Home »
Academic Articles & Research Papers
Showing 20 of 1,342 academic articles
Nei Pereira Junior • Fermentation
(2026)
Lignocellulosic biomass is one of the most abundant renewable carbon resources available, currently used predominantly for energy generation through direct combustion, yet still underutilized as a feedstock for higher-value biochemical conv...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/fermentation12020088
Xuanzhao Chen, Zeyan Li, Meihua Liang, Ziyang Zhang et al. • World Journal of Surgical Oncology
(2023)
Abstract Background Triple-negative breast cancer (TNBC) is the most heterogenous and aggressive subtype of breast cancer. Chemotherapy remains the standard treatment option for patients with TNBC owing to the unavailability of acceptable t...
DOAJ
Open Access (DOAJ)
DOI: 10.1186/s12957-023-03078-7
Youfeng Shen, Kaixiang Xu, Zaimei Yuan, Jianxiong Guo et al. • Journal of Translational Medicine
(2017)
Abstract Background Pigs have many features that make them attractive as biomedical models for various diseases, including cancer. P53 is an important tumor suppressor gene that exerts a central role in protecting cells from oncogenic trans...
DOAJ
Open Access (DOAJ)
DOI: 10.1186/s12967-017-1327-0
Li Ji, Huayong Zhang, Huayong Zhang, Zhongyu Wang et al. • Frontiers in Marine Science
(2025)
Warming is a key factor influencing the function of the structure and function of phytoplankton communities. However, the impacts of temperature on phytoplankton resource use efficiency (RUE) in mountain rivers remain poorly understood. Her...
DOAJ
Open Access (DOAJ)
DOI: 10.3389/fmars.2025.1565858
Lilla Bűdi, Dániel Hammer, Rita Varga, Veronika Müller et al. • Pathology and Oncology Research
(2025)
ObjectivesSpingosine-1-phosphate (S1P) and ceramides are bioactive sphingolipids that influence cancer cell fate. Anti-ceramide antibodies might inhibit the effects of ceramide. The aim of this study was to assess the potential role of circ...
DOAJ
Open Access (DOAJ)
DOI: 10.3389/pore.2024.1611929
Steffen Schulz, Jens Haueisen, Karl-Jürgen Bär, Andreas Voss • Frontiers in Neuroscience
(2020)
Impaired heart rate- and respiratory regulatory processes as a sign of an autonomic dysfunction seems to be obviously present in patients suffering from schizophrenia. Since the linear and non-linear couplings within the cardiorespiratory s...
DOAJ
Open Access (DOAJ)
DOI: 10.3389/fnins.2020.00617
Rachel McLatchie, Sarah Wilson, Matthew Reed, Francoise Ticehurst et al. • Emergency Care Journal
(2023)
Objectives: To understand why the diagnosis of AAS is missed in the ED, and to characterise the presenting features of cases in which a diagnosis of AAS was missed.
Methods: A retrospective case series cohort study was performed, identif...
DOAJ
Open Access (DOAJ)
DOI: 10.4081/ecj.2023.11153
Grace Gomez Felix Gomez, Mei Wang, Zasim A. Siddiqui, Theresa Gonzalez et al. • BMC Oral Health
(2024)
Abstract Background Decreased salivary secretion is not only a risk factor for carious lesions in Sjögren’s disease (SD) but also an indicator of deterioration of teeth with every restorative replacement. This study determined the longevity...
DOAJ
Open Access (DOAJ)
DOI: 10.1186/s12903-024-03957-9
Swapno Aditya, Adam Clarke, Lucy Armitage, Wing-Kai Lam et al. • Sensors
(2026)
Background: Age-related changes in motor–cognitive function are associated with altered neural adaptability, particularly during tasks requiring integration of cognitive and motor processes. Dual-task paradigms are commonly used to assess s...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/s26144575
Sebastian Voigt-Radloff, Maud Graff, Myrra Vernooij-Dassen, Rainer Leonhart et al. • BMJ Open
(2011)
Background The positive effects of the Dutch Community Occupational Therapy in Dementia programme on patients' daily functioning were not found in a multicentre randomised controlled trial (RCT) in Germany.Objectives To evaluate possible ef...
DOAJ
Open Access (DOAJ)
DOI: 10.1136/bmjopen-2011-000094
Alfonso Varela-López, José M. Romero-Márquez, María D. Navarro-Hortal, César L. Ramirez-Tortosa et al. • Experimental Gerontology
(2023)
The rise of life expectancy in current societies is not accompanied, to date, by a similar increase in healthspan, which represents a great socio-economic problem. It has been suggested that aging can be manipulated and then, the onset of a...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.exger.2023.112221
Pei-Lun Kuo, Ann Zenobia Moore, Frank R. Lin, Frank R. Lin et al. • Frontiers in Aging Neuroscience
(2021)
Objectives: Age-related hearing loss (ARHL) is highly prevalent among older adults, but the potential mechanisms and predictive markers for ARHL are lacking. Epigenetic age acceleration has been shown to be predictive of many age-associated...
DOAJ
Open Access (DOAJ)
DOI: 10.3389/fnagi.2021.790926
Kevin O. Murray, Sophia A. Mahoney, Ravinandan Venkatasubramanian, Douglas R. Seals et al. • Experimental Gerontology
(2023)
Age-associated cardiovascular (CV) dysfunction, namely arterial dysfunction, is a key antecedent to the development of CV disease (CVD). Arterial dysfunction with aging is characterized by impaired vascular endothelial function and stiffeni...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.exger.2023.112105
Gloria Metzner, Lukas Maximilian Horstmeier, Jürgen Bengel, Eva Maria Bitzer et al. • BMC Geriatrics
(2023)
Abstract Background In the aging population of Western societies, an increasing number of older adults have multiple chronic diseases. As multifaceted health problems imply the involvement of several healthcare professionals, multimorbid ol...
DOAJ
Open Access (DOAJ)
DOI: 10.1186/s12877-023-03797-2
Francesco Valeri, Malena dos Santos Guilherme, Fuqian He, Nicolai M. Stoye et al. • Microorganisms
(2021)
Alzheimer’s disease is a progressive neurodegenerative disorder affecting around 30 million patients worldwide. The predominant sporadic variant remains enigmatic as the underlying cause has still not been identified. Since efficient therap...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/microorganisms9122548
Ying Li, Ying Li, Na Jia, Xinyue Li et al. • Frontiers in Cardiovascular Medicine
(2026)
This article reports a rare case of diffuse hypertrophic obstructive cardiomyopathy complicated with left ventricular apical aneurysm and excessive trabeculation. Genetic testing of the patient revealed a heterozygous variant of the MYBPC3 ...
DOAJ
Open Access (DOAJ)
DOI: 10.3389/fcvm.2026.1753832
Emi Miki, Risa Kawabata • Cadernos Brasileiros de Terapia Ocupacional
(2020)
This study aimed to investigate the associations between occupational performance and quality of life, well-being, and instrumental activities of daily living in older Japanese adults by examining the correlations between the Canadian Occup...
DOAJ
Open Access (DOAJ)
DOI: 10.4322/2526-8910.ctoAO2096
Windy W. Alonso, Sara E. Bills, Scott W. Lundgren, Steven J. Keteyian et al. • ESC Heart Failure
(2025)
Abstract Aims Most adults with stable heart failure are safe to exercise at a moderate intensity for 150 min/week. Regular participation in exercise may improve outcomes in adults with heart failure with preserved ejection fraction (HFpEF)....
DOAJ
Open Access (DOAJ)
DOI: 10.1002/ehf2.15341
Silvia Martínez-Ferreiro, Monica I. Norvik, Monica I. Norvik • Frontiers in Human Neuroscience
(2026)
Broca’s description of aphemia signals the emergence of aphasiology as a discipline. It also marks the beginning of a long tradition of studies of right-handed patients (“Nous parlons avec l’hémisphère gauche”) with lesions in the inferior ...
DOAJ
Open Access (DOAJ)
DOI: 10.3389/fnhum.2026.1783073
Wentao HU, Hui LAO, Ao QIU, Qingguo XIE • CT Lilun yu yingyong yanjiu
(2024)
In recent years, silicon photomultipliers (SiPMs) have emerged as preferred photoelectric conversion devices in positron emission tomography (PET) due to their outstanding performance. SiPMs possess single-photon resolution capability and t...
DOAJ
Open Access (DOAJ)
DOI: 10.15953/j.ctta.2024.015