Results 71 to 80 of about 356,642 (291)
A fisheries acoustic multi-frequency indicator to inform on large scale spatial patterns of aquatic pelagic ecosystems [PDF]
, 2013 Fisheries acoustic instruments provide information on four major groups in aquatic ecosystems: fish with and without swim bladder (tertiary and quaternary consumers), fluidlike zooplankton (secondary consumers) and small gas bearing organisms such as ...
Bergen, Laurent, Trenkel, Verena
core +3 more sources
Advanced Engineering Materials, EarlyView.The release of foulers from protective marine coatings is determined by several interrelated material properties, including the strength of Young's modulus, the flexibility of chain segments, the surface free energy, and the magnitude of hydrodynamic stress.
Johann C. Schaal +2 more
wiley +1 more source
مجلة علوم ذي قار, 2019 This study was designed to compare the effect of prepared and unprepared semen processed by conventional layering (direct swim-up) and centrifugation swim-up technique on seminal fluid analysis parameters and pregnancy rates in infertile subjects ...
Bassim KH. Kouti +2 more
doaj +4 more sources
Revista Colombiana de Ciencias Pecuarias, 2005 El objetivo de este estudio fue evaluar el efecto de diferentes concentraciones de heparina y de semen en el medio de fertilización sobre el porcentaje de oocitos bovinos fertilizados in vitro.
Roger D Salgado +2 more
doaj
Accidental immersion and unintentional drowning of rural children: An investigation for the Child Accident Prevention Foundation of New Zealand [PDF]
, 2002 In New Zealand drowning amongst preschoolers is one of the leading causes of death. The monetary and emotional costs to society are devastating and cannot be underestimated .
Mahony, Lisa +2 more
core +1 more source
Advanced Engineering Materials, EarlyView.This study proposes a new methodology for producing metal matrix nanocomposites in the solid state. The process involves the plasma‐assisted thermochemical treatment of metallic alloy powders. As a proof‐of‐concept, TiN nanoparticles are synthesized directly on the surface of FeTi intermetallic powder particles, enabling the development of the ...
Deivison Daros Paim +4 more
wiley +1 more source
Haemoglobin and size dependent constraints on swimbladder inflation in fish larvae [PDF]
, 2006 In developmental studies of fish species (especially physostomians) it could be demonstrated, that the lack of haemoglobin during larval and juvenile stages is a relatively common phenomenon. Generally it is linked with body translucency.
Beeck, P. +8 more
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Screen‐Printed Flexible Piezoelectric Force Sensor Array with Electromagnetic Interference Shielding
Advanced Engineering Materials, EarlyView.This article introduces a flexible screen‐printed piezoelectric sensor array designed for low‐frequency healthcare applications such as tactile sensing and cardiovascular monitoring. The device integrates interface electronics enabling the simultaneous acquisition of up to 128 signals, along with flexible EMI shielding that significantly reduces noise ...
Joseph Faudou +6 more
wiley +1 more source
Comparison of sperm parameters in swim up method with single and double washing
مجله دانشگاه علوم پزشکی گرگان, 2009 Background and Objective: There are different methods to improve sperm parmeters including swim up.Sperm washing is a basic step in This method during 2007.
Zahra Basirat (MD) +2 more
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Finding your lane: experiences and beyond for adults learning to swim
BMC Public Health, 2023 The purpose of this study was to examine experiences and impacts from participating in an adult swim instruction program. We conducted 20 semi-structured interviews with adults aged 18 + who had participated in an adult learn to swim program ...
Shawn Wilson +3 more
doaj +1 more source