Results 101 to 110 of about 15,424 (233)

Isolation and Structural Determination of the First 8-epi-type Tetrodotoxin Analogs from the Newt, Cynops ensicauda popei, and Comparison of Tetrodotoxin Analogs Profiles of This Newt and the Puffer Fish, Fugu poecilonotus

open access: yesMarine Drugs, 2012
Identification of new tetrodotoxin (TTX) analogs from TTX-possessing animals might provide insight into its biosynthesis and metabolism. In this study, four new analogs, 8-epi-5,6,11-trideoxyTTX, 4,9-anhydro-8-epi-5,6,11-trideoxyTTX, 1-hydroxy-8-epi-5,6 ...
Mari Yotsu-Yamashita   +4 more
doaj   +1 more source

Occurrence of starry blowfish, Arothron stellatus from Kasimedu Fish Landing Centre, Chennai, Tamil Nadu [PDF]

open access: yes, 2011
The blowfish, locally called as “Pethai” are generally believed to be poisonous. Certain internal organs and sometimes their skin are highly toxic to most animals when eaten, nevertheless the meat of some species is considered a delicacy in Japan ...
Rajapackiam, S   +2 more
core  

Branchial Expression Patterns of Claudin Isoforms in Atlantic Salmon During Seawater Acclimation and Smoltification [PDF]

open access: yes, 2008
  Udgivelsesdato: 2008-Mar-5In euryhaline teleosts, permeability changes in gill epithelia are essential during acclimation to changed salinity. This study examined expression patterns of branchial tight junction proteins called claudins, which are ...
Ebbesson, Lars Oe   +5 more
core   +1 more source

A Catching Model of Fish Trap for Puffer.

open access: yesNIPPON SUISAN GAKKAISHI, 1995
A study was conducted to clarify the fish catching mechanism of a fish trap for the puffer fish. The authors have proposed a catching model for puffer trap fishery, taking into account the mutual relation between the entrance shape of the pot and fish behavior.
Shigeru Fuwa   +3 more
openaire   +2 more sources

An update on the landscape of collagen bioactive fragments

open access: yesThe FEBS Journal, EarlyView.
The remodeling of the extracellular matrix releases collagen bioactive fragments, which exert molecular functions and regulate numerous biological processes via several signaling pathways. Here, we summarize the latest findings describing the roles of major bioactive fragments from collagens I, IV, VI, and XVIII in various physiological and ...
Sylvie Ricard‐Blum, Julie Fradette
wiley   +1 more source

The review of recent advances in fish genetics and biotechnology [PDF]

open access: yes, 2012
Great advances have been, and are being made in our knowledge of the genetics and molecular biology (including genomics, proteomics and structural biology).
Mgbabu , Christopher Nwokwa
core  

Unmothered at Work: Organizational Silence Around Reproductive Loss

open access: yesGender, Work &Organization, EarlyView.
ABSTRACT An identity transition refers to changes in self‐concept that can result from professional or personal shifts. Although organizations increasingly support institutionally legible and culturally normative nonwork transitions, others remain professionally stigmatized or culturally unspeakable.
Katrina M. Brownell
wiley   +1 more source

Biodiversity and Ecosystem Health of the Aldabra Group, Southern Seychelles: Scientific Report to the Government of Seychelles. [PDF]

open access: yes, 2015
National Geographic's Pristine Seas project, in collaboration with the government of the Seychelles, the Island Conservation Society (ICS), the Seychelles Islands Foundation (SIF), and the Waitt Foundation, conducted an expedition to explore the poorly ...
Alan M. Friedlander   +8 more
core  

Marine ornamental species from European waters: a valuable overlooked resource or a future threat for the conservation of marine ecosystems? [PDF]

open access: yes, 2006
The worldwide growth of the marine aquarium market has contributed to the degradation of coral reef ecosystems. Enforcing the legislation on importing ornamental species has led some European traders to concentrate on local species. Portugal is used as a
Calado, Ricardo
core   +3 more sources

Puffer Fish Poisoning [PDF]

open access: yesAnaesthesia and Intensive Care, 1994
K, Sun, J, Wat, P, So
openaire   +2 more sources

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