Reset
Showing 20 of 1,446 academic articles

HCV-associated mixed cryoglobulinemia and b-cell non-Hodgkin's lymphoma - pathogenetically related problems

S Yu Milovanova, L V Lysenko (Kozlovskaya), L Yu Milovanova, N N Mrykhin et al. • Терапевтический архив (2018)

Hepatitis C virus (HCV) is a global population problem due to its high prevalence, usually late diagnosis, the difficulties of treatment. In the prognosis of patients with HCV not only hepatic, but increasingly frequent of extrahepatic HCV ...

DOAJ Open Access (DOAJ) DOI: 10.26442/terarkh2018906112-120

Investigations of the impact of polluted natural waters on cardiovascular diseases and development of integrated prevention system

Vyacheslav Vishnevetskiy, Vladislav Popruzhniy • Przegląd Naukowy Inżynieria i Kształtowanie Środowiska (2019)

The aim of this study was to establish the correlation between natural water pollutions and the prevalence of heart diseases. We analyzed the data from the 2014 Federal Service Report on the state of sanitary and epidemiological welfare of ...

DOAJ Open Access (DOAJ) DOI: 10.22630/PNIKS.2019.28.1.5

Circulating tumour cell enumeration, biomarker analyses, and kinetics in patients with colorectal cancer and other GI malignancies

Walla Malkawi, Areeb Lutfi, Maaz Khan Afghan, Lamisha Mashiyat Shah et al. • Frontiers in Oncology (2023)

ObjectiveMost of the work in terms of liquid biopsies in patients with solid tumors is focused on circulating tumor DNA (ctDNA). Our aim was to evaluate the feasibility of using circulating tumor cells (CTCs) in peripheral blood samples fro...

DOAJ Open Access (DOAJ) DOI: 10.3389/fonc.2023.1305181

HIV incidence among sexual health clinic attendees in England: First estimates for black African heterosexuals using a biomarker, 2009-2013.

Adamma Aghaizu, Jennifer Tosswill, Daniela De Angelis, Helen Ward et al. • PLoS ONE (2018)

IntroductionThe HIV epidemic in England is largely concentrated among heterosexuals who are predominately black African and men who have sex with men (MSM). We present for the first time trends in annual HIV incidence for adults attending s...

DOAJ Open Access (DOAJ) DOI: 10.1371/journal.pone.0197939

Enhanced Degradation of Juvenile Hormone Promotes Reproductive Diapause in the Predatory Ladybeetle Coccinella Septempunctata

Yu-Yan Li, Jun-Jie Chen, Meng-Yao Liu, Wei-Wei He et al. • Frontiers in Physiology (2022)

Improved knowledge on the regulation of reproductive diapause in Coccinella septempunctata, an important predator of aphids, is crucial for improving shelf-life and mass production of the ladybeetles. In many insects, the absence of juvenil...

DOAJ Open Access (DOAJ) DOI: 10.3389/fphys.2022.877153

Variation in Anthyllis vulneraria L. populations in adjacent regions across acidic and basic soils in Val Piora

Ermelinda Gjeta, Diellëza Lajçi, Avni Hajdari, Xhesi Shabanllari et al. • Academia Biology (2025)

Populations of Anthyllis vulneraria ssp. vulneraria and A. vulneraria ssp. vallesiaca are found in close vicinity in Val Piora, where the geological situation changes abruptly between basic and acidic substrates. At three sites with populat...

DOAJ Open Access (DOAJ) DOI: 10.20935/AcadBiol7815

Reference vegetation for restoration? Three vegetation maps compared across 76 nature reserves in Uganda and Kenya

Jens‐Peter Barnekow Lillesø, Davide Barsotti, James Kalema, Paulo vanBreugel et al. • Ecosphere (2024)

Abstract Forest and landscape restoration are increasingly popular nature‐based solutions to mitigate climate change and safeguard biodiversity. Restoration planning and monitoring implies that a reference ecosystem has been defined to whic...

DOAJ Open Access (DOAJ) DOI: 10.1002/ecs2.70030

Uncovering Cercospora species affecting sugar beet in Iran with rapid and accurate detection of C. beticola using LAMP assay

Mounes Bakhshi, Mona Ghasemi, Mohammad-Ali Tajick Ghanbary, Kaivan Karimi et al. • Scientific Reports (2025)

Abstract Cercospora leaf spot (CLS) is a major disease impacting global sugar beet cultivation and yield. This study investigated the potential diversity of Cercospora species causing CLS in Iranian sugar beet. Fungal isolates were characte...

DOAJ Open Access (DOAJ) DOI: 10.1038/s41598-025-21274-1

Brassinosteroid-lipid membrane interaction under low and high temperature stress in model systems

Elżbieta Rudolphi-Szydło, Barbara Dyba, Anna Janeczko, Dariusz Latowski et al. • BMC Plant Biology (2022)

Abstract Background In earlier studies [1], we indicated that applying brassinosteroids (BRs) to lipids that had been isolated from plants altered the physicochemical properties of the monolayers. A continuation of these dependencies using ...

DOAJ Open Access (DOAJ) DOI: 10.1186/s12870-022-03619-4

Shared but Threatened: The Heritage of Wild Food Plant Gathering among Different Linguistic and Religious Groups in the Ishkoman and Yasin Valleys, North Pakistan

Muhammad Abdul Aziz, Arshad Mehmood Abbasi, Zahid Ullah, Andrea Pieroni • Foods (2020)

A wild food ethnobotanical field study was conducted in the Ishkoman and Yasin valleys, located in the Hindukush Mountain Range of Gilgit-Baltistan, northern Pakistan. These valleys are inhabited by diverse, often marginalized, linguistic a...

DOAJ Open Access (DOAJ) DOI: 10.3390/foods9050601

Mikania micrantha genome provides insights into the molecular mechanism of rapid growth

Bo Liu, Jian Yan, Weihua Li, Lijuan Yin et al. • Nature Communications (2020)

Mikania micrantha is an extremely fast-growing invasive plant species that can cause serious damage to natural ecosystems. Here, the authors assemble its chromosome-scale reference genome and explore possible mechanisms that contribute to i...

DOAJ Open Access (DOAJ) DOI: 10.1038/s41467-019-13926-4

The Relationship between Exercise and Salivary Oxidative Stress: A Systematic Review

Raphael Charchar Campos Alves, Railson Oliveira Ferreira, Deborah Ribeiro Frazão, Yago Gecy de Souza Né et al. • Antioxidants (2022)

Salivary content has been reported as a potential biomarker for oxidative stress assessments especially in context of exercise-induced oxidative stress. This systematic review following PRISMA guidelines aimed to evaluate the effects of phy...

DOAJ Open Access (DOAJ) DOI: 10.3390/antiox11081489

Assessing the Knowledge, Attitudes, and Vaccination Practices Towards COVID-19 Vaccination Among Mainland Chinese Nursing Students and Interns: A Multicenter Cross-Sectional Study

Qin Z, Ye X, Liu H, Tao Y et al. • Infection and Drug Resistance (2023)

Zhuzhu Qin,1,* Xinxin Ye,2,* Huanju Liu,3 Yining Tao,4 Xutong Zheng,1 Yanxia Zhong,5 Danfeng Chen,1 Wan Ye,6 Chenju Zhan7 1School of Nursing, Fujian University of Traditional Chinese Medicine, Fuzhou, Fujian, China; 2Department of S...

DOAJ Open Access (DOAJ)

Plexiform Neurofibroma Treated with Pharmacopuncture

Chungsan Lim, Kirok Kwon, Kwangho Lee • Journal of Pharmacopuncture (2014)

Objectives: The purpose of this study is to report a case of a plexiform neurofibroma (PNF) in the pelvic region treated with sweet bee venom (SBV) and mountain ginseng pharmacopuncture (MGP). Methods: A 16-year-old girl was diagnosed as h...

DOAJ Open Access (DOAJ) DOI: 10.3831/KPI.2014.17.030

Enteric Coating Enhances the Biopharmaceutical Performance of a Silica–Lipid Formulation of Abiraterone Acetate

Ali Taheri, Ruba Almasri, Anthony Wignall, Felicia Feltrin et al. • Pharmaceutics (2025)

Background/Objectives: Lipid-based formulations are widely used to enhance the oral bioavailability of poorly water-soluble drugs. However, for weakly basic drugs with higher solubility under acidic conditions, precipitation and recrystalli...

DOAJ Open Access (DOAJ) DOI: 10.3390/pharmaceutics17101289

Imaging with Diffractive Axicons Rapidly Milled on Sapphire by Femtosecond Laser Ablation

Daniel Smith, Soon Hock Ng, Molong Han, Tomas Katkus et al. • Engineering Proceedings (2023)

We show that single-pulse burst fabrication will produce a flatter and smoother profile of axicons milled on sapphire compared to pulse overlapped fabrication which results in a damaged and much rougher surface. The fabrication of large-are...

DOAJ Open Access (DOAJ) DOI: 10.3390/HMAM2-14147

An elderly low-grade fibromyxoid sarcoma patient with early postoperative recurrences and metastases: a case report and literature review

Xiaoyue Zhang, Yongkang Qiu, Jixin Zhang, Zhao Chen et al. • Frontiers in Medicine (2024)

BackgroundLow-grade fibromyxoid sarcoma (LGFMS) is a rare type of soft tissue sarcoma that often involves the deep soft tissue of the extremities and trunk in young and middle-aged adults. It is uncommon in the elderly. Here we discuss a ca...

DOAJ Open Access (DOAJ) DOI: 10.3389/fmed.2024.1172746

Application of the linear method of discriminant analysis of reflectance spectra in the near infrared region for the species identification of fish of the Salmonidae family

Novikov V. Yu., Rysakova K. S., Baryshnikov A. V. • Vestnik MGTU (2021)

It is well known that fish belonging to the Salmonidae family differ in their nutritional value. Anatomical and morphological features of different salmon species have a certain similarity; therefore, representatives of this family are most...

DOAJ Open Access (DOAJ) DOI: 10.21443/1560-9278-2021-24-4-450-460