Results 41 to 50 of about 2,701 (211)

Variability of imposex development and reproductive alterations in the Patagonian gastropod Buccinanops globulosus inhabiting a polluted harbour area [PDF]

open access: yes, 2015
El objetivo de este trabajo fue estudiar parámetros reproductivos y desarrollo de imposex en el caenogasterópodo Buccinanops globulosus que habita en una zona portuaria de alto tráfico marítimo y con presencia de contaminantes.
Averbuj, Andres   +2 more
core  

Inter-population variability in the reproductive morphology of the shore crab (Carcinus maenas): Evidence of endocrine disruption in a marine crustacean? [PDF]

open access: yes, 2005
Environmental contaminants that are capable of causing endocrine disrupting effects are currently a major cause for concern. These chemicals are known to influence the reproductive development of vertebrates by mimicking or antagonising the actions of ...
Brian, JV
core   +1 more source

Drought Risk in Mango and Avocado Orchards: Insights Into Plant Water Relations and Irrigation‐Related Agronomic Solutions

open access: yesIrrigation and Drainage, EarlyView.
ABSTRACT Climate change is making water availability more uncertain, with growing consequences for the productivity and long‐term sustainability of tropical and subtropical fruit orchards. Mangifera indica L. and Persea americana Mill. both require large amounts of water to sustain growth and productivity.
Eleonora Cataldo
wiley   +1 more source

The Mammalian "Obesogen" Tributyltin Targets Hepatic Triglyceride Accumulation and the Transcriptional Regulation of Lipid Metabolism in the Liver and Brain of Zebrafish. [PDF]

open access: yesPLoS ONE, 2015
Recent findings indicate that different Endocrine Disrupting Chemicals (EDCs) interfere with lipid metabolic pathways in mammals and promote fat accumulation, a previously unknown site of action for these compounds.
Angeliki Lyssimachou   +9 more
doaj   +1 more source

Meat yield of Bolinus brandaris (Gastropoda: Muricidae): comparative assessment of the influence of sex, size and reproductive status [PDF]

open access: yes, 2017
The present study assessed the influence of sex, size and reproductive status on the meat yield (soft tissues proportion) of the purple dye murex (Bolinus brandaris) from the Ria Formosa lagoon (southern Portugal).
Barroso, Carlos M.   +2 more
core   +3 more sources

On the problem of continuity: a theory of culture beyond invention Le problème de la continuité : une théorie de la culture au‐delà de l'invention

open access: yesJournal of the Royal Anthropological Institute, EarlyView.
Anthropologists, in common with social theorists more generally, have often understood social life as an emergent phenomenon grounded in practices of creativity and improvisation. Where stasis and continuity feature, these are often presented as illusory manifestations of underlying processes of ‘invention’, or as external impositions upon otherwise ...
Paolo Heywood, Thomas Yarrow
wiley   +1 more source

Bioindicator Thais carinifera (mollusca, gastropoda): imposex response and consequences along the Pakistan coast during the period from 1993 to 2012

open access: yesBrazilian Journal of Oceanography, 2015
Endocrine mediated "imposex" phenomenon was investigated and recorded in the muricoid gastropod species Thais carinifera during the two decades from 1993 to 2012 at three (3) sites out of six (6) localities investigated along the Sindh and Balochistan ...
Nuzhat Afsar   +2 more
doaj   +1 more source

From the individual to the community and beyond: water quality, stress indicators and key species in coastal waters [PDF]

open access: yes, 1994
This review examines water quality and stress indicators at levels of organisation from the individual to the community and beyond by means of three case studies concentrating on rocky shores within the north-east Atlantic.
Hawkins, S.J.   +3 more
core  

Pendugaan Dampak Pencemaran Tributyltin Menggunakan Gejala Imposeks Pada Gastropoda Di Perairan Bitung, Sulawesi Utara [PDF]

open access: yes, 2017
Perairan Bitung, Sulawesi Utara, memiliki aktifitas perkapalan yang memungkinkan perairan tersebut terkontaminasi dengan polutan senyawa tributyltin. Oleh karena itu, perlu dilakukan penelitian untuk mengetahui gejala imposeks dan mendeteksi kandungan ...
Lasut, M. (Markus)   +2 more
core   +2 more sources

Boredom, despondency, and the scourge that lays waste at noon: an anthropology of acedia Ennui, abattement et le fléau qui frappe à midi : une anthropologie de l'acédie

open access: yesJournal of the Royal Anthropological Institute, EarlyView.
Attentive to the ways that inertia can take hold of life, Catholic monks recognize despondency as a potential not only within the monastery, but in contemporary society more widely. Such experiences are regularly mapped onto an understanding of what early Christian monks termed ‘acedia’ (a Greek term that can be translated as ‘lack of care’). Taking as
Richard D.G. Irvine
wiley   +1 more source

Home - About - Disclaimer - Privacy