Results 41 to 50 of about 149,842 (161)

Mixed‐Dimensional Epitaxy of Aligned 1D vdW Nanowires on Low‐Symmetry 2D vdW Materials: Sb2X3 on ReX2 (X = S, Se)

open access: yesSmall, EarlyView.
Highly aligned mixed‐dimensional vdW heterostructures are achieved through vdW epitaxy of 1D Sb2X3 (X = S, Se) nanowires on low‐symmetry 2D substrates (e.g. ReX2). Reduced substrate symmetry enables aligned nanowire growth and well‐defined vdW interfaces. Atomic‐scale characterization reveals specific epitaxial relationships and stacking‐fault defects.
Maayan Persky‐Poss   +9 more
wiley   +1 more source

Quantitation of diarrhetic shellfish poisoning toxins in Chilean Mussel using pyrenyldiazomethane as fluorescent labeling reagent

open access: yesBiological Research, 2003
Diarrhetic shellfish poisoning (DSP) is a gastrointestinal disease caused by lipid soluble polyether toxins produced by dinoflagellates and accumulated in shellfish.
CARLOS GARCÍA   +3 more
doaj  

Synergistic Toxicity of Low‐Concentration Metal Mixture on Male Rats: Reproductive, Renal, and Hepatic Effects

open access: yesEnvironmental Toxicology, EarlyView.
ABSTRACT Mining plays a crucial role in economic development, but improper management can lead to severe environmental degradation. Particularly for iron ore, mining generates vast amounts of tailings often stored in unstable dams. This study aims to investigate the toxicological impacts of environmentally relevant concentrations of metals mixture ...
Kalinka Helóra Gomes de Almeida   +7 more
wiley   +1 more source

Estudo da bioacumulação e eliminação do ácido ocadáico, produzido pelo dinoflagelado Prorocentrum lima, em mexilhões da espécie Perna perna (Mollusca:Bivalvia) [PDF]

open access: yes, 2000
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico.Nos últimos anos, o fenômeno conhecido como "maré vermelha", caracterizado por uma massiva proliferação de organismos pertencentes ao fitoplâncton que podem ser tóxicos ...
Lemieszek, Márcia Bonow
core  

Bacterial Toxins, Current Perspectives

open access: yes, 2020
Toxins are the major pathogenicity factors produced by numerous bacteria involved in severe diseases in humans and animals. Certain pathogenic bacteria synthesize only one toxin which is responsible for all the symptoms and outcome of the disease.
Michel R. Popoff
core   +1 more source

Ventilatory compensation for metabolic acidosis is independent of hypertension in dogs with chronic kidney disease

open access: yesVeterinary Record, EarlyView.
Abstract Introduction Metabolic acidosis is common in dogs with chronic kidney disease (CKD) and induces ventilatory compensation. Systemic arterial hypertension frequently accompanies CKD, but its influence on the ventilatory response remains unclear.
Letícia da Silva Rueda   +7 more
wiley   +1 more source

Future of edge AI in biodiversity monitoring

open access: yesMethods in Ecology and Evolution, EarlyView.
Abstract Many ecological decisions are slowed by the gap between collecting and analysing biodiversity information. Edge computing moves data processing closer to the sensor, with edge artificial intelligence (AI) using AI models for data processing and selective data transfer.
Aude Vuilliomenet   +2 more
wiley   +1 more source

Experimental Basis for the High Oral Toxicity of Dinophysistoxin 1: A Comparative Study of DSP

open access: yesToxins, 2014
Okadaic acid (OA) and its analogues, dinophysistoxin 1 (DTX1) and dinophysistoxin 2 (DTX2), are lipophilic and heat-stable marine toxins produced by dinoflagellates, which can accumulate in filter-feeding bivalves.
Diego A. Fernández   +5 more
doaj   +1 more source

Understanding the Type 2 Immunity: An Evolving View Beyond Allergic Diseases

open access: yesAllergy, EarlyView.
ABSTRACT Type 2 (T2) immunity is classically associated with defense against helminths and environmental threats, from a physiological perspective, and with allergies and eosinophilic inflammatory diseases, in a pathological sense. However, growing evidence reveals that T2 pathways also support other essential homeostatic functions, including tissue ...
Rodrigo Jiménez‐Saiz   +22 more
wiley   +1 more source

Genetic algorithm based DSP multiprocessor scheduling [PDF]

open access: yes, 1996
This paper presents recent work on the application of genetic algorithms to the NP-complete problem of multiprocessor scheduling for audio DSP algorithms.
Amphlett, RW, Bull, DR
core   +1 more source

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