Results 71 to 80 of about 387,728 (255)

Allelic variation and duplication of the dmrt1 were associated with sex chromosome turnover in three representative Scatophagidae fish species

open access: yesCommunications Biology
Fish species of the family Scatophagidae possessing known candidate sex-determining genes (male-specific dmrt1Ys), offer suitable models for studying sex chromosome evolution.
Yuan-Qing Huang   +16 more
doaj   +1 more source

Survival pressure and tolerance of juvenile greater amberjack (Seriola dumerili) under acute hypo- and hyper-salinity stress

open access: yesAquaculture Reports
Salinity is an important abiotic factor in aquaculture because of its significance in the multiple physiological progress of marine fish. The liver is the main organ involved in energy metabolism, supplying energy to other body tissues and organs ...
Hongjuan Shi   +6 more
doaj   +1 more source

Halting indigenous biodiversity decline: ambiguity, equity, and outcomes in RMA assessment of significance [PDF]

open access: yes, 2008
In New Zealand, assessment of ‘significance’ is undertaken to give effect to a legal requirement for local authorities to provide for protection of significant sites under the Resource Management Act (1991). The ambiguity of the statute enables different
Brower, Ann L.   +6 more
core  

Comparative Analyses of IGF-Induced Liver Transcriptomes Reveal Genes and Signaling Pathways Associated with Ovarian Growth and Development in Golden Pompano (Trachinotus ovatus)

open access: yesFishes
Recently, China has become a hotspot for farming golden pompano (Trachinotus ovatus), a commercially valuable marine fish. The genetic mechanisms underlying ovarian development, particularly those regulated by insulin-like growth factors (IGFs), remain ...
Yan Wang   +5 more
doaj   +1 more source

A biodiversity jigsaw: A review of current New Zealand legislation and initiatives [PDF]

open access: yes, 2012
Purpose: The purpose of this paper is to review the current legislation and initiatives surrounding biodiversity management, protection and sustainable use related to the New Zealand local government sector. Design/methodology/approach: This paper takes
Samkin, Grant   +1 more
core   +1 more source

Simple individual-based models effectively represent Afrotropical forest bird movement in complex landscapes [PDF]

open access: yes, 2014
Reliable estimates of dispersal rates between habitat patches (i.e. functional connectivity) are critical for predicting long-term effects of habitat fragmentation on population persistence.
Aben, Job   +6 more
core   +1 more source

The nature of habitat [PDF]

open access: yes, 2007
The protection of significant habitats of indigenous fauna is a matter recognised by the Resource Management Act 1991 as one of national importance. The aim of this article is to investigate the nature of the term habitat as applied by the RMA.
Wallace, Philippa Jane
core   +1 more source

Identification of QTLs and candidate genes screening for hypoxia tolerance in Pacific white shrimp (Litopenaeus vannamei)

open access: yesAquaculture Reports
The Pacific white shrimp (Litopenaeus vannamei, also known as Peneaus vannamei) is pivotal in global aquaculture, with its growth and survival significantly influenced by hypoxia conditions in farming.
Xiawen Li   +11 more
doaj   +1 more source

Resilience of New Zealand indigenous forest fragments to impacts of livestock and pest mammals [PDF]

open access: yes, 2011
A number of factors have combined to diminish ecosystem integrity in New Zealand indigenous lowland forest fragments surrounded by intensively grazed pasture.
Barker, Gary M.   +7 more
core  

Identification and functional characterization of Nicol1: A novel peptide regulating feeding in pompano (Trachinotus ovatus)

open access: yesAquaculture Reports
NELL2 interacting cell ontogeny regulator 1 (Nicol1) is a novel peptide that has not been identified in fish. To ascertain the neuroendocrine function of Nicol1 in pompano (Trachinotus ovatus), its cDNA sequence was cloned and analyzed. The result showed
Yuwen Guo   +5 more
doaj   +1 more source

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