Results 51 to 60 of about 8,030 (187)

Zink [PDF]

open access: yesZeitschrift für Analytische Chemie, 1922
n ...
Jamieson, G. S.   +10 more
openaire   +2 more sources

Vom Fällungsversuch zum Leuchtstoff: Ein einfacher Weg zu lumineszierenden ZnS:Mn‐Nanopartikeln für den Chemieunterricht

open access: yesCHEMKON, EarlyView.
In diesem Beitrag wird ein einfach durchführbares Experiment zur nasschemischen Herstellung von mangan‐dotierten Zinksulfid‐Nanopartikeln vorgestellt, das gezielt für den Einsatz in der gymnasialen Oberstufe konzipiert wurde. Durch die Fällungsreaktion von Zinksulfid in Gegenwart von Mn2+‐Ionen entstehen kolloidale Nanopartikel, die eine ...
Daniel Becker, Lars Otte, Marco Beeken
wiley   +1 more source

Magnetic Supraparticles as Identifiers in Single‐Layer Lithium‐Ion Battery Pouch Cells

open access: yesChemSusChem, Volume 18, Issue 6, March 15, 2025.
As an alternative to externally applied optical identifiers, magnetic supraparticles (SPs) can be used for contactless identification of lithium‐ion battery pouch cells via magnetic particle spectroscopy. This study validated the integration and detection of magnetic markers in three model scenarios.
Sara Li Deuso   +8 more
wiley   +1 more source

KESEMBUHAN LUKA SETELAH PEMBERIAN TOPIKAL ZINK PADA TIKUS DENGAN PAKAN LEMAK TINGGI

open access: yesJurnal Kedokteran Hewan, 2015
Penelitian ini bertujuan mengetahui peran zink pada kesembuhan luka dalam kondisi berat badan berlebih. Dalam penelitian digunakan 20 ekor tikus Sprague Dawley jantan berumur tiga bulan (150-200 g).
Devita Anggraeni   +2 more
doaj   +1 more source

Electrical Modalities in the Rehabilitation of Peripheral Nerve Injuries: State of the Literature and Current Clinical Applications

open access: yesMuscle &Nerve, EarlyView.
ABSTRACT Peripheral nerve injuries (PNIs) are a common cause of long‐term motor and sensory disability despite advances in microsurgical repair. Functional recovery following PNI depends not only on axonal regeneration, but also on preservation of distal nerve pathways, maintenance of neuromuscular junction integrity, prevention of irreversible muscle ...
Sarah M. Smith   +5 more
wiley   +1 more source

The Total Erythrocyte Count, Hematocrit Value, and Hemoglobin Concentration in Broiler Supplemented With Feed Additive

open access: yesJurnal Kedokteran Hewan, 2010
The aim of this research was to find out the total erythrocyte count, hematocrit value, and hemoglobin concentration in broiler chicken treated with turmeric, garlic, and zinc supplementation. One hundred broiler chickens were divided into five groups by
Aryani Sismin Satyaningtijas   +2 more
doaj   +1 more source

The Relation Between Ergonomics and Environmental Sustainability: A Bibliometric Analysis and Scoping Review

open access: yesSustainable Development, EarlyView.
ABSTRACT This study investigates the relationship between ergonomics and environmental sustainability through a combined bibliometric analysis and scoping review. A search across four major databases identified 1081 articles, of which 82 were included in the final analysis.
Matteo Gremo   +4 more
wiley   +1 more source

Lithic analysis in African archaeology: Advances and key themes

open access: yesArchaeometry, EarlyView.
Abstract Stone artifacts (lithics) preserve for extended periods; thus they are key evidence for probing the evolution of human technological behaviors. Africa boasts the oldest record of stone artifacts, spanning 3.3 Ma, rare instances of ethnographic stone tool‐making, and stone tool archives from diverse ecological settings, making it an anchor for ...
Deborah I. Olszewski   +2 more
wiley   +1 more source

Crushing and Cutting: Shape Variation and Morphological Integration Between the Claws of Two Swimming Crab Species (Brachyura: Portunidae)

open access: yesActa Zoologica, EarlyView.
ABSTRACT This study investigated shape variations and morphological integration between the components of crusher and cutter claws in two species of swimming crabs, Callinectes danae and Callinectes ornatus. The propodi and dactyli of the claws were analysed in males and females of both species, using geometric morphometric techniques to identify ...
Julia Tadiotto   +4 more
wiley   +1 more source

Subspecies taxonomy reflects social and geographic patterns of taxonomic effort in tetrapods

open access: yesConservation Biology, EarlyView.
Abstract Subspecies have been used in conservation biology to account for intraspecific patterns in genetic diversity, which is crucial to long‐term population viability. Although over 3200 subspecies are currently assessed by the International Union for Conservation of Nature Red List, their biological relevance remains controversial.
Jhonny J. M. Guedes   +3 more
wiley   +1 more source

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