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Optimization of lactic fermentation parameters of sugar beet (Beta vulgaris L.) puree with Lactobacillus plantarum and Lactobacillus casei

S. Khalajian, N. Mooraki, M. Honarvar, A. Akhavan Sepahi • Applied Food Research (2026)

This research investigates the lactic fermentation process of sugar beet (Beta vulgaris L.) puree with the aim of creating a functional probiotic product. The focus is on optimizing fermentation conditions to enhance health benefits, thereb...

DOAJ Open Access (DOAJ) DOI: 10.1016/j.afres.2026.101754

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

Supply chain coordination in contract farming under yield uncertainty and alternative agricultural subsidy policies

Dan Liu, Tong Zhao • Frontiers in Sustainable Food Systems (2026)

Food grain subsidies and contract farming are two important institutional arrangements for stabilizing agricultural production and improving farmers' incomes. However, the effectiveness of these policies and organizational arrangements depe...

DOAJ Open Access (DOAJ) DOI: 10.3389/fsufs.2026.1910949

Existence results and Ulam-Hyers stability for a sequential deformable fractional initial value problem

Leila Slimane, Souad Ayadi, Ozgur Ege, Ahmad Aloqaily et al. • Journal of Inequalities and Applications (2026)

Abstract In this study, we establish existence and Ulam-Hyers results for nonlinear sequential fractional differential equations involving the deformable derivative. We employ the Banach contraction principle and Krasnoselskii’s theorem to ...

DOAJ Open Access (DOAJ) DOI: 10.1186/s13660-026-03510-y

Different Behavior of 2-Substituted 3-Nitro-2<i>H</i>-chromenes in the Reaction with Stabilized Azomethine Ylides Generated from α-Iminoesters

Ivan A. Kochnev, Alexey Y. Barkov, Nikita S. Simonov, Maria V. Ulitko et al. • Molecules (2022)

The AgOAc-catalysed reaction of 3-nitro-2-phenyl-2H-chromenes with stabilized azomethine ylides generated from the imines based on methyl glycinate and arylaldehydes leads to a mixture of endo and endo’ isomers of the corresponding chromeno...

DOAJ Open Access (DOAJ) DOI: 10.3390/molecules27248983

Should I walk, cycle or drive? Active-to-passive travel directness and mode choice across 15 months of GPS-traced trips

Karl Samuelsson, Torvid Kreisler, Noah Linder, Elena Farahbakhsh Touli et al. • Journal of Urban Mobility (2026)

Improving active travel infrastructure may not substantially increase cycling and walking if motorised transport continues to be largely perceived as the easier and more convenient option. Here, we develop a measure of comparative directnes...

DOAJ Open Access (DOAJ) DOI: 10.1016/j.urbmob.2026.100313

Digital health technology and diabetes management

Avivit Cahn, Amit Akirov, Itamar Raz • Journal of Diabetes (2017)

Diabetes care is largely dependent on patient self-management and empowerment, given that patients with diabetes must make numerous daily decisions as to what to eat, when to exercise, and determine their insulin dose and timing if required...

OPENALEX DOI: https://doi.org/10.1111/1753-0407.12606

Methods for studying health disparities in U.S. nursing homes: a scoping review

Hanne Marie Rostad, Lucille Xiang, Elizabeth M. White • BMC Health Services Research (2025)

Abstract Background Health disparities exist across healthcare settings, including nursing homes, contributing to preventable differences in care quality. Health disparities are a global issue, yet most studies on nursing home health dispar...

DOAJ Open Access (DOAJ) DOI: 10.1186/s12913-025-13071-3

Further validation of the Chinese short Warwick Edinburgh mental wellbeing scale in the adult population of Macau: an application of classic test theory and item response theory

Lawrence T. Lam, Lawrence T. Lam, Lawrence T. Lam, Mary K. Lam • Frontiers in Psychiatry (2025)

BackgroundThis study aims to validate the Chinese version of the Short Warwick-Edinburgh Mental Well-being Scale (SWEMWBS) by employing both Classical Test Theory (CTT) and Item Response Theory (IRT) approaches.MethodsData were gathered thr...

DOAJ Open Access (DOAJ) DOI: 10.3389/fpsyt.2025.1528509

Developing New Health Material: The Utilization of Spray Drying Technology on Avocado (<i>Persea Americana</i> Mill.) Seed Powder

Karen Alissa, Yu-Chi Hung, Chih Yao Hou, GiGi Chin Wen Lim et al. • Foods (2020)

Avocado (Persea Americana Mill.) generates byproducts, especially the avocado seeds. Hence, the aim of this study was to investigate the potential utilization of avocado seed as a very important, high phenolic content, climacteric fruit wit...

DOAJ Open Access (DOAJ) DOI: 10.3390/foods9020139

Adoption of e-health technology by physicians: a scoping review

Chloe de Grood, Aida Raissi, Yoojin Kwon, Maria Santana • Journal of Multidisciplinary Healthcare (2016)

OBJECTIVE: The goal of this scoping review was to summarize the current literature identifying barriers and opportunities that facilitate adoption of e-health technology by physicians. DESIGN: Scoping review. SETTING: MEDLINE, EMBASE, and P...

OPENALEX cc-by-nc DOI: https://doi.org/10.2147/jmdh.s103881 PMC: 4975159

Semi-rational design and modification of phosphoketolase to improve the yield of tyrosol in Saccharomyces cerevisiae

Na Song, Huili Xia, Yaoru Xie, Shuaikang Guo et al. • Synthetic and Systems Biotechnology (2025)

Tyrosol is an important component of pharmaceuticals, nutraceuticals, and cosmetics, and their biosynthetic pathways are currently a hot research topic. d-Erythrose 4-phosphate is a key precursor for the biosynthesis of tyrosol in Saccharom...

DOAJ Open Access (DOAJ) DOI: 10.1016/j.synbio.2024.11.007

The Impact of Bio-Based Fertilizer Integration Into Conventional Grassland Fertilization Programmes on Soil Bacterial, Fungal, and Nematode Communities

Demi Ryan, Anna Karpinska, Patrick J. Forrestal, S. M. Ashekuzzaman et al. • Frontiers in Sustainable Food Systems (2022)

Phosphorus (P) is an essential plant macro-nutrient applied to soil in agriculture, mainly sourced from non-renewable mined phosphate-rock, of which readily accessible reserves are currently under pressure, while global food demand continue...

DOAJ Open Access (DOAJ) DOI: 10.3389/fsufs.2022.832841

Use of qualitative and mixed methods research in diagnostic technology evaluation and implementation: insights from a systematic review

Caity Roleston, Umasha Ukwatte, Nia Roberts, Gail N. Hayward et al. • Diagnostic and Prognostic Research (2026)

Abstract Background Development of new diagnostic health technologies is increasing, alongside interest in how they can be implemented into health services. Evaluation of new diagnostic tests has typically consisted of technical and diagnos...

DOAJ Open Access (DOAJ) DOI: 10.1186/s41512-026-00240-z

Molecular Informatics, Chemometrics, and Sensory Omics for Constructing an Umami Peptide Cluster Library Across the Entire Lager Beer Brewing Process

Yashuai Wu, Ruiyang Yin, Wenjing Tian, Wanqiu Zhao et al. • Foods (2026)

Umami taste in lager beer not only determined body fullness and the backbone of aftertaste, but also affected the controllability and interpretability of flavor expression across the entire brewing process. Based on stage-wise sampling, pep...

DOAJ Open Access (DOAJ) DOI: 10.3390/foods15040641

Medical Informatics and Preparedness

Patrícia Flatley Brennan • Journal of the American Medical Informatics Association (2002)

The terrorist attacks of September 2001 and the subsequent deliberate dissemination of anthrax have stimulated public awareness of the need in both the public health and clinical health care systems to quickly detect and respond to altered ...

OPENALEX Open Access DOI: https://doi.org/10.1197/jamia.m1060 PMC: 344577

The Comparability of Men Who Have Sex With Men Recruited From Venue-Time-Space Sampling and Facebook: A Cohort Study

Hernandez-Romieu, Alfonso C, Sullivan, Patrick S, Sanchez, Travis H, Kelley, Colleen F et al. • JMIR Research Protocols (2014)

BackgroundRecruiting valid samples of men who have sex with men (MSM) is a key component of the US human immunodeficiency virus (HIV) surveillance and of research studies seeking to improve HIV prevention for MSM. Social media, such as Face...

DOAJ Open Access (DOAJ) DOI: 10.2196/resprot.3342

Data for the co-expression and purification of human recombinant CaMKK2 in complex with calmodulin in Escherichia coli

Lisa Gerner, Steffi Munack, Koen Temmerman, Ann-Marie Lawrence-Dörner et al. • Data in Brief (2016)

Calcium/calmodulin-dependent kinase kinase 2 (CaMKK2) has been implicated in a range of conditions and pathologies from prostate to hepatic cancer. Here, we describe the expression in Escherichia coli and the purification protocol for the f...

DOAJ Open Access (DOAJ) DOI: 10.1016/j.dib.2016.06.033

Machine learning framework for early identification of high-spending Crohn’s disease patients using administrative claims

Jamieson D Gray, Lukasz S Wylezinski, Charles F Spurlock • BMJ Health & Care Informatics (2026)

Objectives To develop and evaluate a machine learning (ML) model that predicts Crohn’s disease (CD) patients responsible for the top quartile of healthcare spending.Methods De-identified commercial claims (2016–2018) from ~267 000 continuou...

DOAJ Open Access (DOAJ) DOI: 10.1136/bmjhci-2025-101761