Results 61 to 70 of about 24,128 (305)

Direct Recycling of Mixed‐Oxide Cathodes: Balancing Cost, Performance and Environmental Trade‐Offs

open access: yesAdvanced Science, EarlyView.
Direct regeneration routes for mixed‐oxide lithium‐ion battery cathodes are systematically compared using harmonized techno‐economic, electrochemical, and environmental metrics. Solid‐state, hydrothermal, molten salt, electrochemical, and chemical relithiation methods are benchmarked to identify performance, cost, and sustainability trade‐offs.
Evgenii Beletskii   +8 more
wiley   +1 more source

The effect of water temperature on the number of moults and growth of juvenile signal crayfish Pacifastacus leniusculus Dana

open access: yesCzech Journal of Animal Science, 2009
The growth rate, frequency of moulting, and intermoult intervals of juvenile Pacifastacus leniusculus were studied under experimental conditions over a period of 3 months.
P. Kozák   +5 more
doaj   +1 more source

In‐vitro puncture experiment using alligator teeth tracks the formation of dental microwear and its association with hardness of the diet

open access: yesThe Anatomical Record, EarlyView.
Abstract With the development of dental microwear texture analysis (DMTA), there has been an increasing application of DMTA for dietary estimation in extant and fossil reptiles, including dinosaurs. While numerous feeding experiments exist for herbivorous mammals, knowledge remains limited for carnivorous reptiles. This study aimed to qualitatively and
K. Usami, M. O. Kubo
wiley   +1 more source

Impact on productivity of forced molt and duration of production cycle of commercial laying hens held in cage systems [PDF]

open access: yesActa Agriculturae Serbica, 2016
The main objective of this study was to analyze the results of table egg production Lohmann Brown hybrid chickens before and after forced moulting, or study of the impact of forced molting on productivity and the duration of its lifetime hens.
Mitrović Sreten   +5 more
doaj   +1 more source

Regulation of juvenile hormone and ecdysteroid analogues on the development of the predatory spider, Pardosa pseudoannulata, and its regulatory mechanisms

open access: yesEcotoxicology and Environmental Safety, 2022
Insecticides harm the beneficial organisms, such as predatory spiders, through direct killing or regulation of the development and reproduction. In this study, the bioassay showed that the treatment of juvenile hormone (JH) analogue fenoxycarb delayed ...
Zhiming Yang   +5 more
doaj   +1 more source

Broadening the semiaquatic scene: Quantification of long bone microanatomy across pinnipeds

open access: yesThe Anatomical Record, EarlyView.
Abstract Investigations of bone microanatomy are commonly used to explore lifestyle strategies in vertebrates. While distinct microanatomical limb bone features have been established for exclusively aquatic and terrestrial lifestyles, identifying clear patterns for the semiaquatic lifestyle remains more challenging.
Apolline Alfsen   +10 more
wiley   +1 more source

Moulting Patterns in Trilobites from the Devonian of Paraná Basin

open access: yesTerr@ Plural, 2021
In general, trilobites had their moulting performed by the breakdown of the librigena, a region (more external) situated on the cephalon of those animals.
Ariane Daniele Piccoli   +3 more
doaj   +1 more source

Osteohistology of two phorusrhacids reveals uninterrupted growth strategy

open access: yesThe Anatomical Record, EarlyView.
Abstract Phorusrhacidae were apex predators that primarily dominated South America ecosystems for at least 40 million years with their imposing size and predatory lifestyle—yet some aspects of their biology remain poorly understood. Osteohistology is a tool for understanding growth dynamics and biomechanical adaptations.
Lotta Dreyer   +2 more
wiley   +1 more source

Anti-prolaktin sebagai penghambat proses moulting

open access: yesJournal of Biological Researches, 2012
A experimental study had been done using anti-prolactin as moulting process inhibitor and toknow the affect of anti-prolactin on the time of egg laying recovery of laying bird. The objective of this study was to prove that, moulting phase can be stopped
Husni Anwar, Erma Safitri
doaj   +1 more source

Baseline Review of the Status and Management of the Caribbean Spiny Lobster Fisheries in the Caricom Region [PDF]

open access: yes, 2011
This report provides a review of the status and management of the Caribbean Spiny Lobster Fisheries in the CARICOM region. It provides a general overview of the habitat requirements and threats to survival of this lobster, along with the distribution and

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