Results 101 to 110 of about 106,345 (262)

Laser Ablation Sampling With Low‐Power Plasma: A LA‐MIP‐MS Instrument for Spaceflight

open access: yesRapid Communications in Mass Spectrometry, Volume 40, Issue 3, 15 February 2026.
ABSTRACT Rationale Inductively coupled plasma (ICP) is a commonly used ion source for mass spectrometry‐based chemical analysis of a wide range of materials. Traditional ICP ion sources use high power (> 1000 W) and significant gas flow (> 10 L/min), rendering them unsuitable for spaceflight, as they are too resource‐intensive for planetary spacecraft.
Benjamin J. Farcy   +11 more
wiley   +1 more source

Evaluarea cadrului normativ-regulatoriu privind procesul de gestionare a deşeurilor rezultate din activităţi medicale

open access: yesOne Health & Risk Management, 2023
Introducere. La nivel global se constată lipsa serviciilor sigure de gestionare a deșeurilor rezultate din activități medicale (DRAM), în special în țările cu venituri mici şi medii.
Luminița GUȚU   +6 more
doaj  

Treatment Effect Heterogeneity of Farmers Participating in Cooperatives

open access: yesJournal of Agricultural Economics, Volume 77, Issue 1, Page 94-106, February 2026.
ABSTRACT Despite the many studies providing evidence of the benefits of cooperatives, most small farms and farm households, particularly in transition economies, do not participate in them. This study analyses the effect of cooperative activity on farm performance using a large‐scale farm survey conducted in Armenia. In addition, it addresses the issue
Drini Imami   +4 more
wiley   +1 more source

Diversity, Function and Activity of DNA Viruses in the Qiangyong Proglacial Lake Sediment, the Tibetan Plateau

open access: yesEnvironmental Microbiology Reports, Volume 18, Issue 1, February 2026.
This study identified DNA viruses from Qiangyong proglacial lake sediments on the Tibetan Plateau, revealing a highly diverse and previously uncharacterized viral community. These viruses influence microbial community structure and function by infecting key nutrient‐transforming taxa and encoding auxiliary metabolic genes that modulate host metabolism.
Yang Zhao   +6 more
wiley   +1 more source

Rowhammer Attacks in Dynamic Random-Access Memory and Defense Methods

open access: yesSensors
This paper provides a comprehensive overview of the security vulnerability known as rowhammer in Dynamic Random-Access Memory (DRAM). While DRAM offers many desirable advantages, including low latency, high density, and cost-effectiveness, rowhammer ...
Dayeon Kim   +6 more
doaj   +1 more source

Design of a Sustainable Polysaccharide‐Lignocellulosic‐Mineral Granular Biocomposite Sorbent for Methylene Blue Removal

open access: yesJournal of Applied Polymer Science, Volume 143, Issue 4, January 20, 2026.
This manuscript describes the preparation of four types of spent coffee ground‐based adsorbents. Herein, the influence of the alkali pre‐treatment step (different NaOH concentrations) as well as the effect of crosslinking with epichlorohydrin is described.
Bernd Steiger, Lee Wilson
wiley   +1 more source

Rutger's CAM2000 chip architecture [PDF]

open access: yes
This report describes the architecture and instruction set of the Rutgers CAM2000 memory chip. The CAM2000 combines features of Associative Processing (AP), Content Addressable Memory (CAM), and Dynamic Random Access Memory (DRAM) in a single chip ...
Hall, J. Storrs   +2 more
core   +1 more source

Modulating Electronic Properties of N‐Heterocyclic Carbene Ligands: Effects on the Pd‐Catalyzed Buchwald–Hartwig Amination

open access: yesEuropean Journal of Inorganic Chemistry, Volume 29, Issue 2, January 12, 2026.
Pd complexes with electronically modified NHCs (NHC = N‐heterocyclic carbene) were analyzed in the Buchwald–Hartwig Amination under both strongly and weakly basic conditions. Investigations into the steric and electronic properties of the ligands are detailed.
Meilin Q. Lim   +9 more
wiley   +1 more source

Physical Rehabilitation for Correction of Diastasis in Postpartum Women through Exercise Therapy: a Review

open access: yesВестник восстановительной медицины
INTRODUCTION. Diastasis rectus abdominis (DRAM) is a pathologic condition of connective and muscular tissue in which there is thinning and stretching of the white line of the abdomen.
Marine Kh. Ghukasyan, Irina N. Bakay
doaj   +1 more source

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