Results 181 to 190 of about 89,281 (353)

Polyploid races, genetic structure and morphological features of the earthworm Octodrіlus transpadanus (Rosa, 1884) (Oligohaeta: Lumbricidae) in the Ukraine [PDF]

open access: yes, 2009
Kariological investigation of the earthworm Octodrilus transpada-nus (Rosa, 1884) in the Ukraine showed that this species is represented by at least three races of different ploidy with the basic chromosome number n=15. Strict geographic heterogeneity
Garbar, А. V.   +2 more
core  

Does Ivermectin Pollute the Surroundings of Swine Farms?

open access: yesVeterinary Medicine and Science, Volume 11, Issue 6, November 2025.
This study assessed ivermectin residues in faeces and environmental samples from intensive swine farms in Emilia‐Romagna, Italy. Faecal concentrations varied by administration route, with oral treatment leading to higher early excretion. Residues in fertilised soil sometimes exceeded ecotoxic thresholds, highlighting environmental risks and the need ...
Alicia Maria Carrillo Heredero   +5 more
wiley   +1 more source

ICROFS news 2/2010 - newsletter from ICROFS [PDF]

open access: yes, 2010
Contents: - CORE Organic II is set into motion - News on the next Danish research programme, Organic RDD - ICROFS' chairman speaks at international ATV conference - Public organic food procurement for youth in 4 EU countries - Cattle ...
Rebsdorf, S.O., Søndergaard, L.S.
core  

Unveiling the Hidden Feast: A Model to Translate Molecular Detection Into Predation Rate—Application Example on Biological Control by Generalist Predators in Agricultural Fields

open access: yesMolecular Ecology Resources, Volume 25, Issue 8, November 2025.
ABSTRACT Few processes are as decisive as predation in shaping the structure and dynamics of ecological communities. For most predator species, however, the number of prey items killed by a predator in a day (predation rate) remains impossible to assess because direct observations are scarce or impossible to acquire.
Abel Masson   +7 more
wiley   +1 more source

Thermally Actuated Soft Robotics

open access: yesAdvanced Materials, Volume 37, Issue 41, October 16, 2025.
This review focuses on the recent development of thermally actuated soft robotics, highlighting the four major heating mechanisms, as well as structural designs, thermal management, material innovations, and emerging applications. A summary and outlook section present the current challenges of thermally actuated soft robots and the future directions to
Shuang Wu   +2 more
wiley   +1 more source

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