Results 51 to 60 of about 178,598 (302)

Water Quality of Lake Ełk as a Factor Connected with Tourism, Leisure and Recreation on an Urban Area

open access: yesQuaestiones Geographicae, 2016
Lake Ełk as an important element of the urban landscape is associated with tourism and active recreation and because of it with the economy of the town.
Tandyrak Renata   +2 more
doaj   +1 more source

High intensity swimming outlay in Olympic distance triathlon does not affect cycling performance and cycling economy

open access: gold, 2010
Aim: The purpose of the present study was to investigate to what extent swimming at 100% of 500m velocity the first 500m of a 1500m swim will influence on average 1500m velocity and the intensity and economy during a 22.5km TT (time trial) on a cycle ergometer.
Daniel Schiødt
openalex   +2 more sources

Hands‐on protocol for preparing water‐soluble fractions from agri‐food samples for NMR‐based metabolomics analysis

open access: yesFEBS Open Bio, EarlyView.
This research protocol outlines a workflow for nuclear magnetic resonance (NMR)‐based metabolomics in the agri‐food sector. Using two case studies—strawberry leaves (solid matrix) and wine (liquid matrix)—it details the procedures for sample preparation, data acquisition, and processing.
Andrea Fernández‐Veloso   +4 more
wiley   +1 more source

Enzymatic degradation of biopolymers in amorphous and molten states: mechanisms and applications

open access: yesFEBS Open Bio, EarlyView.
This review explains how polymer morphology and thermal state shape enzymatic degradation pathways, comparing amorphous and molten biopolymer structures. By integrating structure–reactivity principles with insights from thermodynamics and enzyme engineering, it highlights mechanisms that enable efficient polymer breakdown.
Anđela Pustak, Aleksandra Maršavelski
wiley   +1 more source

SNUPN‐Related Muscular Dystrophy: Novel Phenotypic, Pathological and Functional Protein Insights

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective SNUPN‐related muscular dystrophy or LGMDR29 is a new entity that covers from a congenital or childhood onset pure muscular dystrophy to more complex phenotypes combining neurodevelopmental features, cataracts, or spinocerebellar ataxia. So far, 12 different variants have been described.
Nuria Muelas   +18 more
wiley   +1 more source

Heart Rate and Acceleration Dynamics during Swim-Fitness and Stress Challenge Tests in Yellowtail Kingfish (Seriola lalandi)

open access: yesBiology
The yellowtail kingfish is a highly active and fast-growing marine fish with promising potential for aquaculture. In this study, essential insights were gained into the energy economy of this species by heart rate and acceleration logging during a swim ...
Arjan P. Palstra   +5 more
doaj   +1 more source

Distribution of blue swimming crab (Portunus pelagicus Linnaeus, 1758) in Trang Province [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2010
The fishery of the blue swimming crab (Portunus pelagicus Linnaeus, 1758) is very important to the economy of small-scale fishermen. Greater knowledge about its distribution could lead to more efficient management.
Buncha Somboonsuke   +3 more
doaj  

Special Economic Zone based on SWOT Analysis and Quantitative Strategic Planning Matrix (QSPM) [PDF]

open access: yesپژوهش‌های مدیریت عمومی, 2018
Mirjaveh Special Economic Zone is a growing region that has a natural and God given attraction inside, and unique natural and historical attractions around it, especially in the Temin and Ladiz areas.
Hamed Aramesh   +2 more
doaj   +1 more source

Enhancing Corrosion Resistance and Mechanical Strength of 3D‐Printed Iron Polylactic Acid for Marine Applications via Laser Surface Texturing

open access: yesAdvanced Engineering Materials, EarlyView.
Laser surface texturing significantly improves the corrosion resistance and mechanical strength of 3D‐printed iron polylactic acid (Ir‐PLA) for marine applications. Optimal laser parameters reduce corrosion by 80% and enhance tensile strength by 25% and ductility by 15%.
Mohammad Rezayat   +6 more
wiley   +1 more source

Swimming capabilities of stoats and the threat to inshore sanctuaries [PDF]

open access: yes, 2014
Stoats (Mustela erminea) are small carnivorous mammals which were introduced into New Zealand in the late 19th century, and have now become widespread invasive pests.
Hayward, Lisa   +3 more
core   +1 more source

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