Results 21 to 30 of about 1,462 (145)

Unveiling the unknown phylogenetic position of the scallop Austrochlamys natans and its implications for marine stewardship in the Magallanes Province

Scientific Reports, 2021
Two species of scallop, Austrochlamys natans (“Ostión del Sur”) and Zygochlamys patagonica (“Ostión patagonico”) are presently exploited in the southern part of the Magallanes Province (MP).
Sebastián Rosenfeld, Cristian Aldea, Zambra López, Claudia S. Maturana, Jaime Ojeda, Francisco Bahamonde, Camille Detrée, Andrés Mansilla, Elie Poulin, Karin Gérard   +9 more
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Method for Keyhole-Free High-Aspect-Ratio Trench Refill by LPCVD

Micromachines, 2022
In micro-machined micro-electromechanical systems (MEMS), refilled high-aspect-ratio trench structures are used for different applications. However, these trenches often show keyholes, which have an impact on the performance of the devices. In this paper,
Henk-Willem Veltkamp, Yves L. Janssens, Meint J. de Boer, Yiyuan Zhao, Remco J. Wiegerink, Niels R. Tas, Joost C. Lötters   +6 more
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A hybrid analytical and discrete based methodology to calculate path scallop of helical toroidal cutter in five-axis milling [PDF]

FME Transactions, 2018
This paper presents a new method to calculate path scallop height of toroidal cutter during free-form surface machining in five-axis milling. The scallop height was defined as the distance between the tool intersection point and the normal point on the ...
Hendriko Hendriko
doaj  

Development of Novel Cardiac Indices and Assessment of Factors Affecting Cardiac Activity in a Bivalve Mollusc Chlamys farreri

Frontiers in Physiology, 2019
Cardiac activity has been widely used in marine molluscs as an indicator for their physiological status in response to environmental changes, which is, however, largely less studied in scallops.
Qiang Xing, Qiang Xing, Lingling Zhang, Lingling Zhang, Yuqiang Li, Xinghai Zhu, Yangping Li, Haobing Guo, Zhenmin Bao, Zhenmin Bao, Shi Wang, Shi Wang   +11 more
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New PASCAL Ace implant system in complex percutaneous mitral valve repair

REC: Interventional Cardiology (English Ed.), 2022
To the Editor, We present the case of a 73-year-old woman with arterial hypertension, morbid obesity (122 kg, body mass index = 44), and chronic lower limb swelling with recurrent skin infections due to multi-drug resistant microorganisms.
Chi-Hion Pedro Li, Lluís Asmarats, M. Luz Maestre, Estefanía Fernández, Antonio Serra, Dabit Arzamendi   +5 more
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FIRST EXPERIENCE OF CAGE CULTIVATION OF HATCHERY-PRODUCED JUVENILE SCALLOP MIZUHOPECTEN YESSOENSIS AT EASTERN COAST OF PRIMORYE

Известия ТИНРО, 2019
Yesso scallop Mizuhopecten yessoensis is the main object of aquaculture in Primorye with annual yield measured in hundreds ton. However, further development of its farming could be restricted by lack of the spat.
S. G. Gavrilova, I. Yu. Sukhin, I. S. Turabzhanova   +2 more
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The Effect of the Machining Strategy on the Surface Accuracy When Milling with a Ball End Cutting Tool of the Aluminum Alloy AlCu4Mg

Applied Sciences, 2022
The article discusses the effect of milling strategies on surface quality and geometric deviations during pocket milling when the perpendicular position of the tool is used. For experimental research, an aluminum alloy, AlCu4Mg, was used.
Ján Varga, Teodor Tóth, Ľuboš Kaščák, Emil Spišák   +3 more
doaj   +1 more source

The Influence of Temperature - Food Availability on the Shell Growth of Sea Scallop Placopecten magellanicus (Gmelin, 1791)

Jurnal Kelautan Tropis, 2016
A study of the growth of the sea scallop, Placopecten magellanicus, under suspended culture conditions was carried out over a seven month period at a culture site in Graves Shoal, Mahone Bay,Nova Scotia – Canada.
Adi Santoso
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Effects of Calcium Source and Calcium Level on Growth Performance, Immune Organ Indexes, Serum Components, Intestinal Microbiota, and Intestinal Morphology of Broiler Chickens

Journal of Applied Poultry Research, 2020
SUMMARY: The influence of different calcium source and calcium levels on the growth performance, immune organ indexes, intestinal microbiota and morphology of broiler chickens was studied. We used scallop shells to produce active dicalcium phosphate (ADP)
R. Xing, H. Yang, X. Wang, H. Yu, S. Liu, P. Li   +5 more
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Optimization of recirculating water scallop larval cultivation system based on EDEM-fluent coupling

Frontiers in Marine Science
This article aims to address the issues of low cultivation density and high labor intensity of manual water exchange in existing scallop seedling ponds, an upwelling recirculating water system for scallop larval cultivation is designed.
Xiuchen Li, Xiuchen Li, Xiuchen Li, Yu Yang, Dongshuo Liu, Shuo Chen, Shuqiao Wu, Xiang Yuan, Zibo Liu, Yubao Wang, Hanbing Zhang, Hanbing Zhang, Hanbing Zhang   +12 more
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