Results 71 to 80 of about 26,416 (233)

In vivo effects of metals on the acetylcholinesterase activity of the Perna perna mussel’s digestive gland [PDF]

open access: yesBiotemas, 2006
It has been demonstrated that the enzyme acetylcholinesterase (AChE) is strongly inhibited by organophosphate and carbamate pesticides, and also by metals. However, recent reports indicate that some metals can activate AChE during acute exposure. In this
Afonso Celso Dias Bainy   +3 more
doaj   +2 more sources

Componentes bioquímicos de los tejidos de Perna perna y P. viridis (Lineo, 1758) (Bivalvia: Mytilidae), en relación al crecimiento en condiciones de cultivo suspendido Biochemical components of the tissues of Perna perna and P. viridis (Lineo, 1758) (Bivalvia: Mytilidae), in relation to the growth under conditions of suspended cultivation

open access: yesLatin American Journal of Aquatic Research, 2010
Se evaluó los cambios ocurridos en carbohidratos, proteínas y lípidos de la glándula digestiva, músculo y lóbulos gonadales de los mejillones Perna perna y P. viridis bajo condiciones de cultivo suspendido en el Golfo de Cariaco, Venezuela. Paralelamente,
Vanessa Acosta   +4 more
doaj  

Racemisation of Amino Acids: From Synthetic Challenge to Biological Significance

open access: yesChemBioChem, Volume 27, Issue 11, 15 June 2026.
Racemisation, once considered an undesirable synthetic side reaction, also occurs naturally in amino acids and influences biological processes. Evidence links stereochemical conversion to ageing, protein turnover, and cellular development. This review examines mechanisms, control strategies in synthesis, applications and implications in physiology ...
Othman Al Musaimi
wiley   +1 more source

The biology and culture of mussels of the genus Perna [PDF]

open access: yes
This review covers the biology and ecology of the three genera of Perna: P. viridis, P. canaliculatus and P. perna. An overview is given of the technological status of culture systems with emphasis being laid on the description of advanced culture ...
Vakily, J.M.
core  

Respostas bioquímicas e moleculares em mexilhões Perna perna (Linné, 1758) expostos ao óleo diesel [PDF]

open access: yes, 2003
Dissertação (mestrado) - Univesidade Federal de Santa Catarina, Centro Tecnológico.
Lemos, Priscilla Maria Menel
core  

Biogeographical Patterns of Endolithic Infestation in an Invasive and an Indigenous Intertidal Marine Ecosystem Engineer

open access: yesDiversity, 2019
By altering the phenotypic properties of their hosts, endolithic parasites can modulate the engineering processes of marine ecosystem engineers. Here, we assessed the biogeographical patterns of species assemblages, prevalence and impact of endolithic ...
Aldwin Ndhlovu   +6 more
doaj   +1 more source

A terceira perna

open access: yesAletria: Revista de Estudos de Literatura, 1993
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openaire   +2 more sources

Per una proposta di prima lettura della città romana

open access: yes, 2007
Il breve contributo, all’interno del volume “A. BAÇE- G. PACI – R. PERNA (edd.), Hadrianopolis, I. Il Progetto TAU” si pone l’obiettivo di trarre le conclusioni sui risultati delle indagini archeologiche condotte, dal 2005 al 2006, dall’Università di ...
PERNA, Roberto
core  

Scavo della villa romana in località Villamagna (Urbisaglia – MC)

open access: yes, 2020
Direzione (Roberto Perna) degli scavi archeologici presso la villa romana di Villamagna (Urbs ...
Roberto Perna
core  

Kandungan Logam Berat Timbal (Pb) dan Seng (Zn) pada Kerang Hijau (Perna viridis) di Perairan Pantai Kelurahan Mangunharjo Kota Semarang

open access: yesJurnal Ilmu Lingkungan
Kegiatan antropogenik dapat menyebabkan pencemaran logam berat timbal (Pb) dan seng (Zn) di Perairan Pantai Kelurahan Mangunharjo. Logam berat timbal (Pb) dan seng (Zn) dapat merugikan lingkungan dan ekosistem perairan terutama mempengaruhi kelangsungan ...
Noor Muhtaroh   +2 more
doaj   +1 more source

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