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Showing 20 of 4,465 academic articles
Albert Whata, Charles Chimedza • IEEE Access
(2022)
Logistic regression (LR) is a popular method that is used for estimating causal effects in observational studies using propensity scores. We examine the use of deep learning models such as the deep neural network (DNN), PropensityNet (PN), ...
DOAJ
Open Access (DOAJ)
DOI: 10.1109/ACCESS.2021.3140189
Martin Sterchi, Lorenz Hilfiker, Rolf Grütter, Abraham Bernstein • Scientific Reports
(2023)
Abstract The problem of identifying the source of an epidemic (also called patient zero) given a network of contacts and a set of infected individuals has attracted interest from a broad range of research communities. The successful and tim...
DOAJ
Open Access (DOAJ)
DOI: 10.1038/s41598-023-38282-8
Džiugas Chvoinikov, Svyatoslav Novikov, Jonas Šiaulys • Axioms
(2026)
We investigate the asymptotic behavior of the product of Gaussian random variables, with a focus on tail probabilities. Although sums of normal variables are well understood through classical limit theorems, their products exhibit significa...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/axioms15060425
Ji-Yeon Park, Kyungdo Han, Hun-Sung Kim, Jae-Hyoung Cho et al. • Endocrinology and Metabolism
(2022)
Background Elevated γ-glutamyl transferase (γ-GTP) level is associated with metabolic syndrome, impaired glucose tolerance, and insulin resistance, which are risk factors for type 2 diabetes. We aimed to investigate the association of cumul...
DOAJ
Open Access (DOAJ)
DOI: 10.3803/EnM.2022.1416
Cynthia Afriani Utama, Lina Hapsari • Jurnal Akuntansi dan Keuangan Indonesia
(2012)
The purpose of this study is to investigate whether the Indonesian stock market reacts to terrorist bomb attack, and whether the Indonesian stock market reaction to terrorist bomb attack is affected by industry type and foreign ownership. U...
DOAJ
Open Access (DOAJ)
DOI: 10.21002/jaki.2012.07
Regan Seipp, Nan Zhang, Sumi Sukumaran Nair, Hasan Khamash et al. • PLoS ONE
(2021)
BackgroundThe objective is to assess cardiovascular (CV), malignancy, infectious, graft outcomes and tacrolimus levels for the Indigenous patients compared to Whites after kidney transplant (KTx).Methods165 Indigenous and 165 White patients...
DOAJ
Open Access (DOAJ)
DOI: 10.1371/journal.pone.0244492
Salmaan Keshavjee, Meredith B Brooks, Tom Nicholson, Viswanath Pingali • BMJ Open
(2023)
Objectives To estimate the economic impact of failure to find and treat tuberculosis disease and prevent tuberculosis infection from progressing to active disease.Design Estimating the economic cost of not finding and treating a patient suf...
DOAJ
Open Access (DOAJ)
DOI: 10.1136/bmjopen-2022-070717
Samuel Plesnik, Maria Violaris • New Journal of Physics
(2024)
We compare how the impossibility of a universal work extractor from coherence arises from different approaches to quantum thermodynamics: an explicit protocol accounting for all relevant quantum resources, and axiomatic, information-theoret...
DOAJ
Open Access (DOAJ)
DOI: 10.1088/1367-2630/ad7f7c
Jiashun Jiang, Jingan Yang, Tong Zhu, Yongjin Hu et al. • Foods
(2025)
To investigate the metabolic differences and mechanisms during the fermentation process of coffee-grounds craft beer, HS-SPME-GC/MS untargeted metabolomics technology was used to study the metabolic differences during the fermentation proce...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/foods14061014
S. M. Mironova, A. I. Mordvintsev, I. A. Eremenko • Правоприменение
(2021)
The subject. The implementation of external municipal financial control cannot be called fully competent in Russia. Many practical problems are currently being addressed mainly through the transfer of powers to implement external financial ...
DOAJ
Open Access (DOAJ)
DOI: 10.52468/2542-1514.2021.5(1).96-107
John Wahhab, Sebastian M. Scofield, Thomas Turinske • Journal of Orthopaedic Case Reports
(2026)
Introduction:
Open elbow dislocations are rare injuries in adults, accounting for ...
DOAJ
Open Access (DOAJ)
DOI: 10.13107/jocr.2026.v16.i10.8214
FILALI, Tarek • Journal of Social Sciences
(2023)
This study aims to investigate the degree of application of advanced management accounting methods within Jordanian banks. The researcher tries also to assess the effect of the degree of application of advanced management accounting methods...
DOAJ
Open Access (DOAJ)
DOI: https://doi.org/10.52326/jss.utm.2023.06(1).03
Kulwa Mwita Mang'ana, Daniel Wilson Ndyetabula, Silver John Hokororo • Social Sciences and Humanities Open
(2023)
Small and Medium-Sized Enterprises in agriculture sector, contribute significantly to economic change in developing countries by addressing a wide range of unemployment, nutrition, income poverty, and food security issues. Despite their cri...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.ssaho.2023.100494
Wenjiao Zhang, Wenjiao Zhang, Wenbo Yang, Wenbo Yang et al. • Frontiers in Cardiovascular Medicine
(2026)
BackgroundCardiovascular–kidney–metabolic (CKM) syndrome captures the interconnected burden of metabolic risk factors, chronic kidney disease, and cardiovascular disease. Evidence remains limited regarding simple and clinically accessible m...
DOAJ
Open Access (DOAJ)
DOI: 10.3389/fcvm.2026.1875961
Alice Casiraghi, Xavier Espadaler, Nicolás Pérez Hidalgo, Kiko Gómez • Journal of Hymenoptera Research
(2020)
Exotic ants are a growing component of urban and disturbed habitats worldwide. Sampling in two Iberian Mediterranean localities revealed several exotic species. The tree-nesting, black acrobat ant Crematogaster inermis Mayr, 1862, has been ...
DOAJ
Open Access (DOAJ)
DOI: 10.3897/jhr.78.51858
Korbinian Schrauth, Matthias Plattner, Jörg Müller, Jérôme Pellet • Alpine Entomology
(2026)
Climate change is known to cause range shifts to higher elevations in mountainous regions. Butterflies are especially sensitive to changes in environmental conditions and their response to climate change has been extensively studied. Howeve...
DOAJ
Open Access (DOAJ)
DOI: 10.3897/alpento.10.186978
Feng Yongchun, Zou Tonghua, Zhang Zekai • BIO Web of Conferences
(2023)
Using the high-quality Crown Pear as the subject of experimental research, an analysis of the changes in the quality of Crown Pears during a storage period is conducted to provide a theoretical basis for the development of the pear cold sto...
DOAJ
Open Access (DOAJ)
DOI: 10.1051/bioconf/20237201010
Stefanescu, C. • Animal Biodiversity and Conservation
(2004)
Phenotypic plasticity in pupal colour has evolved to render cryptic pupae. Apart from characteristics of the pupation site, the photoperiod experienced by larvae is important in determining pupal colour, long and short photophases eliciting...
DOAJ
Open Access (DOAJ)
Xu Rongchang • BIO Web of Conferences
(2024)
lumbodorsal myofasciitis is a common injury in badminton and a common disease in clinical practice. Clinically, acupuncture, cupping, massage, extracorporeal shock wave and other methods are usually used. This paper summarizes and classifie...
DOAJ
Open Access (DOAJ)
DOI: 10.1051/bioconf/202411103023
Anne J. Carter, Emily J. Hall, Sophie L. Connolly, Zoe F. Russell et al. • Open Veterinary Journal
(2020)
Background: Dogs are regularly transported or housed in vehicles, with guidelines for housing dogs suggesting that the ambient temperature should be maintained between 15 – 24 °C. Veterinary drugs are routinely stored and carried in vehicle...
DOAJ
Open Access (DOAJ)
DOI: http://dx.doi.org/10.4314/ovj.v10i2.11