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A systematic review of the physical and chemical characteristics of pollutants from biomass burning and combustion of fossil fuels and health effects in Brazil

Beatriz Fátima Alves de Oliveira, Eliane Ignotti, Sandra S. Hacon • Cadernos de Saúde Pública (2011)

The aim of this study was to carry out a review of scientific literature published in Brazil between 2000 and 2009 on the characteristics of air pollutants from different emission sources, especially particulate matter (PM) and its effects ...

DOAJ Open Access (DOAJ) DOI: 10.1590/S0102-311X2011000900003

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

A pre- and post-operative protocol for assessment of voice and swallowing function in patients undergoing heart or lung transplantation

Rebecca Black, BApSc, Speech Pathologist(SP), Duy Duong Nguyen, MD PhD, Anna Miles, PhD, Daniel Novakovic, MBBS, FRACS, MPH et al. • JHLT Open (2025)

Background: Oropharyngeal dysphagia and laryngeal dysfunction are complications of lung and heart transplantation. However, there is a lack of understanding around pre-operative function and an absence of standardized assessment protocols. ...

DOAJ Open Access (DOAJ) DOI: 10.1016/j.jhlto.2025.100261

Practical role of preoperative echocardiography in low-risk non-cardiac surgery

Eun Kyoung Kim, Hong-Mi Choi, Jong-Hwan Lee, Dong Woo Han et al. • Frontiers in Cardiovascular Medicine (2023)

BackgroundDue to increased needs to reduce non-fatal as well as fatal cardiac events, preoperative echocardiography remains part of routine clinical practice in many hospitals. Data on the role of preoperative echocardiography in low-risk n...

DOAJ Open Access (DOAJ) DOI: 10.3389/fcvm.2023.1088496

Immunological and Viral Profiles of Squamous Cell Carcinoma in Transplant and Non‐Transplant Patients in Singapore

Choon Chiat Oh, Boon Yee Lim, Elizabeth Chun Yong Lee, Bavani Kannan et al. • JEADV Clinical Practice (2025)

ABSTRACT Background Cutaneous squamous cell carcinoma (cSCC) remains poorly understood at the molecular level, both in the immunocompetent and immunosuppressed population with skin of colour. Data on the diversity of viruses found in cSCC i...

DOAJ Open Access (DOAJ) DOI: 10.1002/jvc2.70142

Impact of early vs. late tracheostomy on clinical outcomes in mechanically ventilated patients with intracerebral hemorrhage extending into the ventricles: a retrospective cohort study based on quantitative assessment of parenchymal and intraventricular hematoma volumes

Minghui Lu, Jiajun Wei, Qiang Cai • Frontiers in Neurology (2026)

BackgroundThe optimal timing for tracheostomy in patients with intracerebral hemorrhage extending into the ventricles who require mechanical ventilation remains controversial, and there is a paucity of evidence to guide clinical practice. T...

DOAJ Open Access (DOAJ) DOI: 10.3389/fneur.2026.1724717

O FASCISMO LATENTE

Gabriel Cohn • Lua Nova: Revista de Cultura e Política (2022)

Resumo O artigo destaca a dificuldade de se definir “fascismo”. Mesmo assim, nota como foram elaboradas concepções genéricas de fascismo, a partir das quais, variados casos podem ser confrontados. Chama igualmente a atenção para a existênci...

DOAJ Open Access (DOAJ) DOI: 10.1590/0102-037052/116

Antidiarrheal and antimicrobial profiles extracts of the leaves from Trichilia emetica Vahl. (Meliaceae)

Kiessoun Konaté, Kassi Yomalan, Oksana Sytar, Marian Brestic • Asian Pacific Journal of Tropical Biomedicine (2015)

Objective: To evaluate anti-diarrhoeal and antimicrobial activities of the bioactive fraction of Trichilia emetica in order to provide a scientific basis for the management of gastroenteritis in Burkina Faso. Methods: To do this, polyphenol...

DOAJ Open Access (DOAJ) DOI: 10.1016/S2221-1691(15)30012-5

Formulation optimization and flavor quality assessment of ginger tea

Shouhui Wei, Qiao Tan, Weining Wei, Hongbo Jiang et al. • Journal of Agriculture and Food Research (2026)

Ginger (Zingiber officinale Roscoe) is a characteristic economic crop with both medicinal and edible functions. The aroma and bioactive compounds in ginger tea are primarily derived from ginger. Developing a novel ginger tea with a rich aro...

DOAJ Open Access (DOAJ) DOI: 10.1016/j.jafr.2026.102977

Short‐term effects of grass–legume mixtures on greenhouse gas fluxes in southeastern US cool‐season annual forage systems

Carlos C. V. García, Liliane S. Silva, Leandro Vieira‐Filho, Daniel J. Adkison et al. • Agrosystems, Geosciences & Environment (2026)

Abstract The agricultural sector contributes to the greenhouse gas (GHG) fluxes in the United States. In livestock systems, grass–legume mixtures provide agronomic benefits, but their role in GHG mitigation remains understudied. This study ...

DOAJ Open Access (DOAJ) DOI: 10.1002/agg2.70452

Seafood Choice and Consumption Behavior: Assessing the Willingness to Pay for an Edible Sea Urchin

Alessandro Petrontino, Fabio Madau, Michel Frem, Vincenzo Fucilli et al. • Foods (2023)

Consumers’ behavior towards sea urchin and preferences towards their origin certification and place of consumption may condition their market. In this context, the aim of this research was to elicit the preferences and perceptions of Italia...

DOAJ Open Access (DOAJ) DOI: 10.3390/foods12020418

Highly Efficient Leaf Base Protoplast Isolation and Transient Expression Systems for Orchids and Other Important Monocot Crops

Rui Ren, Rui Ren, Jie Gao, Dongmei Yin et al. • Frontiers in Plant Science (2021)

Versatile protoplast platforms greatly facilitate the development of modern botany. However, efficient protoplast-based systems are still challenging for numerous horticultural plants and crops. Orchids are globally cultivated ornamental an...

DOAJ Open Access (DOAJ) DOI: 10.3389/fpls.2021.626015

Fatty acid composition, bioactive phytochemicals, antioxidant properties and oxidative stability of edible fruit seed oil: effect of preharvest and processing factors

Tafadzwa Kaseke, Umezuruike Linus Opara, Olaniyi Amos Fawole • Heliyon (2020)

Fruit seed is a by-product of fruit processing into juice and other products. Despite being treated as waste, fruit seed contains oil with health benefits comparable or even higher than the conventional seed oil from field crops. In additio...

DOAJ Open Access (DOAJ) DOI: 10.1016/j.heliyon.2020.e04962

Characterization of metabolic responses, genetic variations, and microsatellite instability in ammonia-stressed CHO cells grown in fed-batch cultures

Dylan G. Chitwood, Qinghua Wang, Kathryn Elliott, Aiyana Bullock et al. • BMC Biotechnology (2021)

Abstract Background As bioprocess intensification has increased over the last 30 years, yields from mammalian cell processes have increased from 10’s of milligrams to over 10’s of grams per liter. Most of these gains in productivity can be ...

DOAJ Open Access (DOAJ) DOI: 10.1186/s12896-020-00667-2

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

CCR4, a RNA decay factor, is hijacked by a plant cytorhabdovirus phosphoprotein to facilitate virus replication

Zhen-Jia Zhang, Qiang Gao, Xiao-Dong Fang, Zhi-Hang Ding et al. • eLife (2020)

Carbon catabolite repression 4 (CCR4) is a conserved mRNA deadenylase regulating posttranscriptional gene expression. However, regulation of CCR4 in virus infections is less understood. Here, we characterized a pro-viral role of CCR4 in rep...

DOAJ Open Access (DOAJ) DOI: 10.7554/eLife.53753

Long-term fertilization enriches soil food web mainly through bottom-up regulation in a rice–wheat cropping system

Yunfeng Chen, Cheng Hu, Yufei Li, Xuemei Han et al. • Journal of Integrative Agriculture (2026)

Long-term fertilization shapes the size and community composition of the soil food web by altering resource quantity and quality. Previous studies have examined specific components; however, comprehensive effects on the entire food web and ...

DOAJ Open Access (DOAJ) DOI: 10.1016/j.jia.2025.11.039

Antagonistic Activity and Molecular Insights into the Biocontrol of Korla Pear Fire Blight by <i>Paenibacillus</i> sp. TRMB57781

Xirui Wang, Chaowen Liu, Jinduo Zhao, Yuxin Si et al. • Biology (2026)

Pear fire blight caused by Erwinia amylovora necessitates environmentally friendly biocontrol alternatives. Strain TRMB57781, isolated from Alar chemical plant wastewater, was identified as Paenibacillus sp. via polyphasic taxonomy and 16S ...

DOAJ Open Access (DOAJ) DOI: 10.3390/biology15100764