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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

Populisme, Politik Pertahanan, Dan Pemimpin Lokal

Muhtar Haboddin • Jurnal Inovasi Ilmu Sosial dan Politik (2019)

Populism, defence politics, and local leader are interrelated in the study of power. In the framework of maintaining power, local leaders will use populist policies to gain political support from the community. Community support is essentia...

DOAJ Open Access (DOAJ) DOI: 10.33474/jisop.v1i2.4802

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

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

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

Insights into the structure of mature streptavidin C1 from Streptomyces cinnamonensis reveal the self-binding of the extension C-terminal peptide to biotin-binding sites

Byeong Jun Jeon, Sulhee Kim, Min-Seok Kim, Ji-Ho Lee et al. • IUCrJ (2021)

The members of the avidin protein family are well known for their high affinity towards d-biotin and their structural stability. These properties make avidins a valuable tool for various biotechnological applications. In the present study, ...

DOAJ Open Access (DOAJ) DOI: 10.1107/S2052252520015675

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

Prospects for developing allergen‐depleted food crops

Vadthya Lokya, Sejal Parmar, Arun K. Pandey, Hari K. Sudini et al. • The Plant Genome (2023)

Abstract In addition to the challenge of meeting global demand for food production, there are increasing concerns about food safety and the need to protect consumer health from the negative effects of foodborne allergies. Certain bio‐molecu...

DOAJ Open Access (DOAJ) DOI: 10.1002/tpg2.20375

Untargeted metabolomic profiling of Pseudocnella sykion from KwaZulu-Natal, South Africa using 1H-NMR and UPLC-QTOF-HR-MS

Cassandra Upton, Gerhard Prinsloo, Paul Anton Steenkamp, Moses Okpeku • Frontiers in Marine Science (2025)

IntroductionSea cucumbers are ecologically and economically significant marine invertebrates, yet the metabolic diversity and bioactive potential of noncommercialized, endemic species remains poorly understood.MethodsThis study presents the...

DOAJ Open Access (DOAJ) DOI: 10.3389/fmars.2025.1609951

OsAAI1 is dependent on the nitrate pathway toregulate rice root development in response to high salt stress

Jinli Liu, Haimin Liao, Shasha Chen, Mengxia Wu et al. • Plant Stress (2025)

Salt stress limits plant growth and yield. Though nitrogen fertilizer can alleviate salt damage, the effects of salt and nitrate on the stress resistance gene OsAAI1 are unclear. This study examined the Salt stress sensitivity of OsAAI1 tra...

DOAJ Open Access (DOAJ) DOI: 10.1016/j.stress.2025.101091

Study on Three Sarcocapnos Species as Potential Sources of Bioactive Compounds: Relation between Phenolic Content and Bioactivity by Multivariate Analysis

María del Pilar Fernández-Poyatos, Gökhan Zengin, Carlos Salazar-Mendías, Antonio Ruiz-Medina et al. • Journal of Analytical Methods in Chemistry (2020)

In this work, we report the phenolic composition and bioactivity of the aerial parts of three species of Sarcocapnos (S. enneaphylla, S. pulcherrima, and S. saetabensis) to study their potential as sources of bioactive compounds to revalori...

DOAJ Open Access (DOAJ) DOI: 10.1155/2020/8885169

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

Updated Taxonomy of Chinese <i>Craterellus</i> (Hydnaceae, Cantharellales) with Three New Species Described

Tian Jiang, Lei Zhao, Xu Zhang, Hua-Zhi Qin et al. • Life (2025)

Species of Craterellus are interesting and important due to their mycorrhizal properties, medicinal value, and edibility. Despite extensive research on Craterellus in China, its taxonomy remains inadequately understood. This study presents ...

DOAJ Open Access (DOAJ) DOI: 10.3390/life15020157

Pengembangan Media Pembelajaran Planetarium Gerhana sebagai Alat Bantu dalam Pembelajaran Ilmu Pengetahuan Bumi Antariksa (IPBA) pada Materi Gerhana

Vera Siska Pratiwi, Afrizal Mayub, Dedy Hamdani • Jurnal Kumparan Fisika (2018)

Penelitian ini bertujuan untuk mengembangkan media pembelajaran planetarium gerhana untuk pembelajaran IPBA. Mengetahui hasil uji coba media pembelajaran planetarium gerhana pada pembelajaran IPBA. Mengetahui respon dari para responden terh...

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