Results 61 to 70 of about 5,160 (236)

Lipidomics Reveals Dietary Alpha Linolenic Acid Facilitates Metabolism Related to Division of Labor in Honeybee Workers

Agriculture
The division of labor among honeybee workers contributes to efficient pollination activities. Lipids play a crucial role in behavioral regulation, with pollen serving as a primary source of these lipids. However, the regulatory effect of pollen lipids on
Qingxiao Zeng, Deqin Zong, Xiabing Li, Zihong Zhang, Jing Qiu   +4 more
doaj   +1 more source

Trans‐oceanic migration and wind utilization by Amur Falcons (Falco amurensis)

Ibis, EarlyView.
The Amur Falcon Falco amurensis performs one of the world's longest raptor migrations, involving a non‐stop crossing of the Indian Ocean of approximately 2800 km. While the existence of this route is known, the mechanistic details of wind exploitation and seasonal navigation remain to be fully elucidated.
Bernd‐Ulrich Meyburg, Rina Pretorius, Daniel Holte, Photos by B.‐U. Meyburg   +3 more
wiley   +1 more source

Multi-walled Carbon Nanotubes-Aminate Reduced Graphene Oxide Modified Glassy Carbon Electrode as the Voltammetric Sensor for Sensitive Electrochemical Determination of Rutin

International Journal of Electrochemical Science, 2015
In this paper, a highly sensitive voltammetric method for determination of rutin is developed using multi-walled carbon nanotubes-aminate reduced graphene oxide (MWCNTs/ARGO) modified electrode.
Xiaofei Zhu, Jingkun Xu, Xuemin Duan, Limin Lu, Huakun Xing, Yansha Gao, Hui Sun, Liqi Dong, Taotao Yang   +8 more
doaj   +1 more source

Distribution and ecology of the four Macrourus species by‐caught in the longline fishery at South Georgia, Southern Ocean

Journal of Fish Biology, EarlyView.
Abstract Although Macrourus species are the main by‐catch across Southern Ocean longline fisheries, including around South Georgia, the lack of species‐specific data has hindered effective management and ecological understanding. Aggregation of macrourids at genus level masks critical interspecific differences in life‐history strategies and ...
José Abreu, Philip R. Hollyman, Jennifer J. Freer, M. L. Romero Martínez, José P. Queirós, Timothy Jones, Richard A. Phillips, José C. Xavier, Martin A. Collins   +8 more
wiley   +1 more source

Best practices for Core Argo floats - Part 2: physical handling, deployment and metadata considerations

Frontiers in Marine Science
Following on from Part 1: Best Practices for Core Argo floats - Getting started and data considerations, we present Part 2: Best Practices for Core Argo floats in terms of physical handling and deployments and recommended metadata parameters.
Tamaryn Morris, Tamaryn Morris, Megan Scanderbeg, Deborah West-Mack, Claire Gourcuff, Noé Poffa, Tata V. S. Udaya Bhaskar, Craig Hanstein, Steve Diggs, Lynne Talley, Victor Turpin, Zenghong Liu, Breck Owens   +12 more
doaj   +1 more source

Argo: The Challenge of Continuing 10 Years of Progress [PDF]

Oceanography, 2009
In only 10 years, the Argo Program has grown from an idea into a functioning global observing system for the subsurface ocean. More than 3000 Argo floats now cover the world’s ocean.
Brian King, Birgit Klein, Pierre-Yves Le Traon, Kjell Arne Mork, W. Brechner Owens, Dean Roemmich, Mark Ignaszewski, Fiona Grant, W. John Gould, Sylvia Garzoli, Howard Freeland, Mathieu Belbéoch, Stephen Riser, Muthalagu Ravichandran, Pedro J. Vélez-Belchí, Toshio Suga, Andreas Sterl, Virginie Thierry, Sylvie Pouliquen, Jianping Xu, Susan Wijffels, Moon-Sik Suk, Philip Sutton   +22 more
doaj  

Quantifying post‐release behaviour of a critically endangered elasmobranch over two capture events using high‐resolution archival tag data

Journal of Fish Biology, EarlyView.
Abstract During catch‐and‐release angling, highly resident species are susceptible to multiple recapture events. Biologging offers the opportunity to study post‐release behaviour in detail; however, most studies have focused on a single capture‐release event.
Danielle L. Orrell, Jamie Darby, Damien Haberlin, Alfonso Cohuo, Luke Harman, Thomas K. Doyle   +5 more
wiley   +1 more source

First insights into oceanic manta ray movements in Japan using satellite telemetry

Journal of Fish Biology, EarlyView.
Abstract Japanese waters represent the northern distributional limit of the western Pacific distribution of the oceanic manta ray (Mobula birostris), yet movement ecology in this region remains poorly understood. We report movements of the first satellite‐tagged individual in Japan.
Rikako Ozaki, Yuko Kamotani, Masato Kamotani, Andrew Chin, Timothy Ravasi, Mark V. Erdmann   +5 more
wiley   +1 more source

Meloxicam and levamisole administration ameliorates FMD vaccination stress on frozen semen attributes in Sahiwal bulls

Scientific Reports
Vaccination-induced allergic reactions in bulls raise both body and testicular temperatures, leading to germ cell damage, epididymal dysfunction, accelerated testicular ageing, and increased sperm abnormalities that ultimately degrade semen quality. This
Vinod Kumar Gupta, Tushar Kumar Mohanty, Mukesh Bhakat, Rubina K. Baithalu, Nishant Kumar, Raju Kumar Dewry, Dipti Nain, Aye Soe, Ramasamy Arunkumar   +8 more
doaj   +1 more source

Evaluation of the effects of Argo data quality control on global ocean data assimilation systems

Frontiers in Marine Science
A series of observing system experiments (OSEs) were conducted in order to evaluate the effects of Argo data quality control (QC), by using the three global ocean data assimilation systems.
Ichiro Ishikawa, Yosuke Fujii, Yosuke Fujii, Eric de Boisseson, Yiguo Wang, Hao Zuo   +5 more
doaj   +1 more source