Results 141 to 150 of about 27,844 (268)

Stable-Isotope Differentiation of Mature Ovarian Eggs from Anadromous and Freshwater-Resident <i>Coilia nasus</i>. [PDF]

Animals (Basel)
Jiang T, Lin S, Chen X, Xue J.
europepmc   +1 more source

Producing Fraud at the Welfare‐Migration Nexus: Migrant Families and Children's Social Care

The British Journal of Sociology, EarlyView.
ABSTRACT This article interrogates the production of ‘fraud’ at the interface between welfare and migration regimes. Taking the welfare micropublic of children's social care in the UK as a case study, we focus on encounters between migrant families subject to the ‘no recourse to public funds’ immigration condition and London local authorities.
Eve Dickson, Rachel Rosen
wiley   +1 more source

Spawning population characteristics of pike Esox lucius L. in Lake Rubikiai (Lithuania)

Open Life Sciences, 2012
Žiliukienė Vida, Žiliukas Valdemaras
doaj   +1 more source

Protocol for histology-anchored macroscopic staging of gonadal maturity in exploited fishes. [PDF]

STAR Protoc
Santos R, Cruz M, Medeiros-Leal W, Rosa MD, Canha Â, Braga-Henriques A, Peixoto U.   +6 more
europepmc   +1 more source

Reflections on Adoption of New Agricultural Practices

Journal of Agricultural Economics, EarlyView.
ABSTRACT Research on adoption of new practices, technologies and systems in agriculture has generated thousands of publications over the past 70 years, covering uptake of agricultural practices spanning more than 100 years. This paper contains selected key lessons from the results of this enormous research effort, drawn from numerous reviews of the ...
David J. Pannell
wiley   +1 more source

Reproductive Biology and Life-History Plasticity of the Yellowfin Snapper <i>Lutjanus xanthopinnis</i> in the Southern South China Sea. [PDF]

Ecol Evol
Arai T, Tan IV, Ahmad N.
europepmc   +1 more source

The Evolution of Male Weapons Is Associated with the Type of Breeding Site in a Clade of Neotropical Frogs

Integrative Zoology, EarlyView.
Male weaponry evolution is often linked to male–male competition, but its relationship with breeding site type remains unclear. Using Leptodactylinae frogs, we found a macroevolutionary correlation between breeding site type and weapon evolution. Also, gains and losses of weapons occurred more frequently in exposed‐breeding sites, an unexpected finding.
Erika M. Santana, Daniel S. Caetano, Alexandre V. Palaoro, Glauco Machado   +3 more
wiley   +1 more source

Thermal bottlenecks constrain early-life survival of native fish in regulated rivers. [PDF]

Sci Adv
Arai K, Ryan RE, Daniels M, Willmes M, Whitman GE, Thacher LM, Matsuda N, Bell EA, McKeegan KD, Jeffres CA, Johnson RC.   +10 more
europepmc   +1 more source

Comparative Molecular Insights into Developmental and Behavioral Toxicity Induced by Octocrylene and Ethylhexyl Salicylate Exposure on Zebrafish

Integrative Zoology, EarlyView.
This study compared the ecological toxicity of organic ultraviolet filters, octocrylene (OC) and ethylhexyl salicylate (EHS), on zebrafish embryos and larvae. EHS exhibited higher acute toxicity, causing increased mortality, hypoactive behavior at 50 mg/L, and disruptions in lipid homeostasis, while OC primarily affected hypoxia response and ...
Xiaoyang Lu, Li Sun, Jiao Chen, Jing Wang, Miao Guan, Shixia Xu   +5 more
wiley   +1 more source

Whole‐Genome Sequencing and Resequencing of Hucho bleekeri Provides Insights into Genetic Mechanisms of Environmental Adaptation

Integrative Zoology, EarlyView.
A high‐quality chromosome‐level reference genome was constructed for Hucho bleekeri. Population structure and environmental adaptation of Hucho species were revealed by whole‐genome resequencing. ABSTRACT Salmonidae represents an important family in the study of genome evolution following genome duplication.
Yeyu Chen, Huanchao Yang, Zhao Liu, Xiaoyun Wu, Qinyao Wei, Yanling Chen, Jue Lin, Yi Yu, Quanyu Tu, Hua Li   +9 more
wiley   +1 more source