Results 21 to 30 of about 4,568 (215)

Assessment of Particulate Matter Concentration in Underground Transport Work Environment [PDF]

open access: yesAerul şi Apa: Componente ale Mediului, 2020
Air quality sensors networks are an interesting topic for research and development as they can provide valuable information about pollution sources and levels.
George SUCIU   +6 more
doaj   +1 more source

Intraoral Lipoma: A Case Report

open access: yesCase Reports in Medicine, 2014
Lipomas are rare in oral and maxillofacial regions although they are the most common tumours of mesenchymal origin in human body. The etiology remains unclear.
L. K. Surej Kumar   +4 more
doaj   +1 more source

A Roentgenographic Comparative Investigation of the Midpalatal Suture Obliteration Evidenced through Occlusal and Cone-beam CT Radiographs [PDF]

open access: yesIranian Journal of Orthodontics
Aim: Assessing the midpalatal suture (MPS) maturation is crucial to successfully predicting rapid maxillary expansion. Therefore, radiographic measurement of the suture width is vital for treatment planning.
Pratheesh P   +3 more
doaj   +1 more source

SEJARAH TERBENTUKNYA LEMBAGA ADAT PARTUHA MAUJANA SIMALUNGUN

open access: yesSejarah dan Budaya: Jurnal Sejarah, Budaya, dan Pengajarannya, 2020
Artikel ini membahas sejarah terbentuknya lembaga adat Partuha Maujana Simalungun. Artikel ini menjawab permasalahan bagaimana indentitas orang Simalungun sebelum terbentuknya lembaga adat Partuha Maujana Simalungun dan mengapa orang simalungun perlu ...
Zulham Siregar
doaj   +1 more source

Establishment of a humanized patient‐derived xenograft mouse model of high‐grade serous ovarian cancer for preclinical evaluation of combination immunotherapy

open access: yesMolecular Oncology, EarlyView.
We have established a humanized orthotopic patient‐derived xenograft (Hu‐oPDX) mouse model of high‐grade serous ovarian cancer (HGSOC) that recapitulates human tumor–immune interactions. Using combined anti‐PD‐L1/anti‐CD73 immunotherapy, we demonstrate the model's improved biological relevance and enhanced translational value for preclinical ...
Luka Tandaric   +10 more
wiley   +1 more source

CD47 promotes mitogen‐activated protein kinase and epithelial‐to‐mesenchymal transition molecular programs to drive prometastatic phenotypes in non‐small cell lung cancer

open access: yesMolecular Oncology, EarlyView.
Beyond its role in immune evasion, this study identified that CD47 drives tumor‐intrinsic signaling in non‐small cell lung cancer (NSCLC). Transcriptomic profiling and functional studies revealed that CD47 regulates cell adhesion, migration, and metastasis through an ERK–EMT signaling axis.
Asa P.Y. Lau   +8 more
wiley   +1 more source

The Effectiveness of Cananga Aromatherapy with Warm Compress in Reducing Premenstrual Syndrome (PMS) Amongst Teenage Girls

open access: yesJurnal Keperawatan Soedirman, 2019
Premenstrual Syndrome (PMS) appears 7-10 days before the menstrual period and can cause an uncomfortable feeling and pain with mild to severe symptoms that eventually can disturb the activities and quality of life of teenage girls.
Nur Meity Sulistia Ayu
doaj   +1 more source

Establishing an assay to evaluate d‐amino acid oxidase enzyme kinetics and inhibition using WST‐8 redox dye

open access: yesFEBS Open Bio, EarlyView.
This study investigated a novel WST‐8‐based assay for evaluating d‐Amino acid oxidase (DAO) inhibitors. We confirmed its effectiveness using known inhibitors and found that uremic toxins possess relatively weak inhibitory activity compared to existing drugs.
Kahoko Miyake   +4 more
wiley   +1 more source

Measurement of $CP$ observables in $B^\pm \to D^{(*)} K^\pm$ and $B^\pm \to D^{(*)} π^\pm$ decays

open access: yes, 2017
Measurements of $CP$ observables in $B^\pm \rightarrow D^{(*)} K^\pm$ and $B^\pm \rightarrow D^{(*)} π^\pm$ decays are presented, where $D^{(*)}$ indicates a neutral $D$ or $D^*$ meson that is an admixture of $D^{(*)0}$ and $\bar{D}^{(*)0}$ states.
Aaij, Roel   +301 more
openaire   +4 more sources

Large‐scale bidirectional arrayed genetic screens identify OXR1 and EMC4 as modifiers of αSynuclein aggregation

open access: yesFEBS Open Bio, EarlyView.
Activation of the mitochondrial protein OXR1 increases pSyn129 αSynuclein aggregation by lowering ATP levels and altering mitochondrial membrane potential, particularly in response to MSA‐derived fibrils. In contrast, ablation of the ER protein EMC4 enhances autophagic flux and lysosomal clearance, broadly reducing α‐synuclein aggregates.
Sandesh Neupane   +11 more
wiley   +1 more source

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