Results 151 to 160 of about 43,736 (288)

Looking for Greener Pastures: In Vitro Screening of Phytogenics for the Control of Sparicotyle chrysophrii in Gilthead Sea Bream

open access: yesJournal of Fish Diseases, Volume 49, Issue 4, April 2026.
ABSTRACT The gill parasite Sparicotyle chrysophrii poses a significant threat to gilthead sea bream (Sparus aurata) aquaculture in the Mediterranean, causing considerable mortality and economic losses. As traditional chemotherapeutic treatments, like formalin, face growing regulatory restrictions, there is an urgent need for alternative control ...
Teresa Pirollo   +8 more
wiley   +1 more source

Synergistic Effect between Eugenol and 1,8-Cineole on Anesthesia in Guppy Fish (Poecilia reticulata)

open access: yesVeterinary Sciences
This study aimed to evaluate the synergistic effect between eugenol and 1,8-cineole on anesthesia in female guppy fish (Poecilia reticulata). Experiment I evaluated the concentrations of 0, 12.5, 25, 50, and 75 mg/L of eugenol and 0, 100, 200, 300, and ...
Saransiri Nuanmanee   +6 more
doaj   +1 more source

Classical Logical versus Quantum Conceptual Thought: Examples in Economics, Decision theory and Concept Theory

open access: yes, 2009
Inspired by a quantum mechanical formalism to model concepts and their disjunctions and conjunctions, we put forward in this paper a specific hypothesis.
A. Tversky   +45 more
core   +1 more source

GUPPY: Pythonic Quantum-Classical Programming

open access: yes
Presented at the Fourth International Workshop on Programming Languages for Quantum Computing (PLanQC 2024)
Koch, Mark   +4 more
openaire   +2 more sources

Robust Performance of Sub‐Thermophilic Anaerobic Digestion Enabled by Microbial Functional Redundancy

open access: yesAdvanced Energy and Sustainability Research, Volume 7, Issue 3, March 2026.
We tested whether anaerobic digesters could operate at lower temperatures without losing methane production. Pilot‐scale reactors were run at 48°C or 55°C. Methane yields and gas quality were similar. Lower temperatures reduced volatile fatty acids and supported more diverse microbial communities.
Richard K. Tennant   +10 more
wiley   +1 more source

Thinking about growth : a cognitive mapping approach to understanding small business development

open access: yes, 1993
School of ...
Amboise G.   +37 more
core   +1 more source

Unprotected Waters: When Protection Fails In Freshwater

open access: yesAquatic Conservation: Marine and Freshwater Ecosystems, Volume 36, Issue 3, March 2026.
ABSTRACT Invasive species are a major driver of biodiversity loss in protected areas (PAs), yet their impacts in aquatic environments are less well documented. This study investigated the occurrence and distribution of nonnative freshwater fish in federal PAs in Brazil.
Aymar Orlandi Neto   +2 more
wiley   +1 more source

Evolution of Senescence by Damage Accumulation That Accelerates With Age Throughout an Organism's Lifespan

open access: yesEcology and Evolution, Volume 16, Issue 3, March 2026.
Senescence evolution is usually explained by reduced selection on late acting genes. Here we develop a new model for senescence evolution that complements the classic theory by focusing on genes that affect mortality throughout lifespan. Our work sheds light on the dynamics of senescence evolution and helps to reconcile phenomena that presented ...
Darar Bega, Lilach Hadany
wiley   +1 more source

Male Strategic Association With Mating Partners Under Varying Social Contexts in a Livebearing Fish

open access: yesEcology and Evolution, Volume 16, Issue 3, March 2026.
We found that in halfbeaks, a shoaling fish species, males preferentially associated with an opposite sex pair (i.e., a female and a male) over rival males, but showed no preference when choosing between a pair and females. Overall, our data show that males followed informed association strategies that are primarily driven by mating opportunities ...
Arezo Shamsgovara   +5 more
wiley   +1 more source

The changing market for distribution: implications for Exel Logistics

open access: yes, 1995
This paper has been written to compliment a previous Working Paper (The Evolution of a Distribution Brand: The Case of Exel Logistics) and to some extent allows that company’s development (1989- 1993) to be placed in the context of marketplace and ...
Bence, Valerie
core  

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