Results 31 to 40 of about 86,839 (265)

A Facile Route to Synthesis of Hierarchically Porous Carbon via Micelle System for Bifunctional Electrochemical Application

open access: yesFrontiers in Chemistry, 2021
Well-ordered hierarchically porous carbon (HPC) nanomaterials have been successfully synthesized by a facile, efficient, and fast heated-evaporation induced self-assembly (HISA) method.
Xiaojian Hou   +9 more
doaj   +1 more source

Weakly ∗-ordered ∗-fields

open access: yesJournal of Pure and Applied Algebra, 1995
Let \(D\) be a division ring with involution *, center \(F\) and \([D : F] < \infty \). Since furthermore \(D\) is required to have a weak *-ordering, only the following two cases occur: (1) \((D,*)\) is a standard quaternion-algebra or (2) \([D : F]\) is odd.
openaire   +2 more sources

Are Fertility Preservation Procedures Before Gonadotoxic Therapy and Hematopoietic Stem Cell Transplantation Feasible and Safe in Very Young Children? A Retrospective Cohort Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Fertility preservation (FP) is increasingly integrated into the care of pediatric patients exposed to gonadotoxic therapy or conditioning for hematopoietic stem cell transplantation (HSCT), yet perioperative data in infants and toddlers remain scarce.
Kerstin Saalabian   +13 more
wiley   +1 more source

Covalent Organic Frameworks for Chemical and Biological Sensing

open access: yesMolecules, 2022
Covalent organic frameworks (COFs) are a class of crystalline porous organic polymers with polygonal porosity and highly ordered structures. The most prominent feature of the COFs is their excellent crystallinity and highly ordered modifiable one ...
Shiji Zhang, Danqing Liu, Guangtong Wang
doaj   +1 more source

On high order derivations of fields [PDF]

open access: yesProceedings of the American Mathematical Society, 1972
Let D ( L /
Mordeson, J. N., Vinograde, B.
openaire   +1 more source

Rational Use of Herbal Products in Pediatric Patients Treated With Anticancer Drugs in the European Union

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction The use of herbal medical preparation (HMP) is rising among pediatric oncology patients, often to manage treatment‐related symptoms. Their effectiveness remains uncertain, and the risk of herb–drug interactions is underestimated.
Orianne Mahot   +6 more
wiley   +1 more source

Strong ordering of ∗-fields

open access: yesJournal of Algebra, 1986
This paper is the third in a series of three papers (so far) in which the author discusses orderings on *-fields [the others are J. Algebra 46, 207--219 (1977; Zbl 0359.12023) and Trans. Am. Math. Soc. 262, 219--243 (1980; Zbl 0482.12009)]. A field (i.e.
openaire   +1 more source

Guidelines for Pediatric Radiotherapy Simulation: A Report From the Children's Oncology Group Radiation Oncology Discipline

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric radiation therapy presents unique challenges compared to adult treatments, including those of immobilization, potential need for sedation, and the critical importance of accurate, reproducible positioning. Additionally, heightened attention to imaging doses is necessary to minimize long‐term toxicity in survivors.
Parham Alaei   +17 more
wiley   +1 more source

Ordered transexponential fields

open access: yesAnnals of Pure and Applied Logic
26 pages, including 2 ...
Krapp, Lothar Sebastian, Kuhlmann, Salma
openaire   +4 more sources

Teaching the field: the order, ordering, and scale of knowledge [PDF]

open access: yesAnthropology Matters, 1970
In this paper I would like to reflect on the confrontational and contradictory forces that make us ‘ethnographers’ and ‘anthropologists’, and of the consequences that accompany the way we position ourselves against our discipline and against ourselves as practitioners of that discipline.
openaire   +2 more sources

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