Results 21 to 30 of about 5,292,149 (231)
On Graded Strongly $1$-Absorbing Primary Ideals
, 2021 Let $G$ be a group with identity $e$ and $R$ be a $G$-graded commutative ring with nonzero unity $1$. In this article, we introduce the concept of graded strongly $1$-absorbing primary ideals. A proper graded ideal $P$ of $R$ is said to be a graded strongly $1$-absorbing primary ideal of $R$ if whenever nonunit homogeneous elements $x, y, z\in R$ such ...
openaire +3 more sources
International Electronic Journal of Algebra, 2020 Summary: In this paper, we introduce the notion of graded Prüfer domain as a generalization of Prüfer domain to the graded case. We generalize several types of prime ideals associated to a module over a ring to the graded case and prove that most of them coincide over a graded Prüfer domain.
ANSARI, Ajim Uddin +2 more
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A phase II study of Bruton’s tyrosine kinase inhibition for the prevention of anaphylaxis
The Journal of Clinical Investigation, 2023 BACKGROUND IgE-mediated anaphylaxis is a potentially fatal systemic allergic reaction for which there are no currently FDA-approved preventative therapies.
Ragha V. Suresh +6 more
doaj +1 more source
Prognostic indices for brain metastases – usefulness and challenges
Radiation Oncology, 2009 Background This review addresses the strengths and weaknesses of 6 different prognostic indices, published since the Radiation Therapy Oncology Group (RTOG) developed and validated the widely used 3-tiered prognostic index known as recursive partitioning
Nieder Carsten, Mehta Minesh P
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Adolescent History Training Module
MedEdPORTAL, 2009 Introduction The resource is designed to familiarize medical students with the special needs and issues of the adolescent patient, including specific components of the adolescent expanded social history.
Anton Alerte +3 more
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Journal of Anaesthesiology Clinical Pharmacology, 2019 Background and Aims: Preoperative airway assessment to predict patients with difficult laryngoscopy is always crucial for anesthesiologists. Several predictive tests have been studied by various authors in quest of finding the best airway predictor ...
Pratibha Panjiar +3 more
doaj +1 more source
Buckling analysis of thin-walled functionally graded sandwich box beams [PDF]
, 2015 Buckling analysis of thin-walled functionally graded (FG) sandwich box beams is investigated. Material properties of the beam are assumed to be graded through the wall thickness.
Lee, Jaehong +7 more
core +1 more source
BMC Urology, 2018 Background The diagnostic pathway for prostate cancer (PCa) is advancing towards an imaging-driven approach. Multiparametric magnetic resonance imaging, although increasingly used, has not shown sufficient accuracy to replace biopsy for now.
Christophe K. Mannaerts +8 more
doaj +1 more source
Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system
FEBS Letters, EarlyView.Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley +1 more source
Reconstructing enzyme evolution by protein engineering
FEBS Letters, EarlyView.Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler +2 more
wiley +1 more source