Results 281 to 290 of about 5,309,525 (360)

Aquitardifer: A New Hydrogeologic Term for Geologic Materials with both Aquitard and Aquifer Properties

open access: yesGroundwater, EarlyView.
Abstract We propose that a new term, aquitardifer, be added to the hydrogeologic nomenclature. Aquitardifer, a blend of the terms aquitard and aquifer, accounts for geologic materials that have properties of both as traditionally defined. Several examples of aquitardifers are provided, as is justification for and applicability of the term.
Anthony C. Runkel, Jessica R. Meyer
wiley   +1 more source

Designing phase‐adaptive UHTC multilayer composites: Layer width effects on mechanical and kinetic properties

open access: yesJournal of the American Ceramic Society, EarlyView.
Abstract The B1 rocksalt transition metal carbides and nitrides are among the materials with the highest melting temperatures. Additionally, members of this group of materials possess high‐temperature strength with ductility facilitated by diffusional creep.
J. Carter Stotts   +4 more
wiley   +1 more source

Meaning in the Lives of Children

open access: yesJournal of Applied Philosophy, EarlyView.
ABSTRACT Although children are often mentioned in the philosophy of meaningful life, the meaningfulness of their lives has thus far played an insignificant role in the literature. In this article, the meaningfulness of children's lives serves as a touchstone for theories of meaningful life.
Roland Kipke
wiley   +1 more source

Let there be multifunctionality: Uncovering the criticality zoo of the AC-DC genetic circuit

open access: yes
Maretvadakethope S   +5 more
europepmc   +1 more source

Metabarcoding Reveals a Potentially Undescribed Columnaris‐Causing Bacterium in Peracute Skin Disease of Rainbow Trout (Oncorhynchus mykiss, Walbaum)

open access: yesJournal of Fish Diseases, EarlyView.
ABSTRACT Columnaris‐causing bacteria (CCB) represent a group of four Flavobacterium species, previously classified under Flavobacterium columnaris, causing a threatening condition in salmonid farming characterised by cutaneous and gill lesions, commonly referred to as ‘saddleback disease’. A peracute skin disease outbreak with high mortality in rainbow
Samuele Zamparo   +11 more
wiley   +1 more source

The dental plate on bichir pectoral fins: A unique dermal skeletal element bearing individual odontodes with tooth‐like replacement

open access: yesJournal of Anatomy, EarlyView.
Pectoral fins of bichirs encompass the so‐called dental plates – unique dermal skeletal elements with individual odontodes identical to the oral teeth. Abstract The dermal skeleton appeared early in vertebrate evolution in the form of mineralized skin denticles composed of tooth‐like units—odontodes.
Tomáš Suchánek   +2 more
wiley   +1 more source

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