Growth increment periodicity in the shell of the razor clam Ensis directus using stable isotopes as a method to validate age

Autor: J. F. M. F. Cardoso, G. Nieuwland, R. Witbaard, H. W. van der Veer, J. P. Machado

Publikováno v: Biogeosciences, Vol 10, Iss 7, Pp 4741-4750 (2013)

To evaluate the role of the razor clam Ensis directus in Dutch coastal waters, understanding its population dynamics is important. As such, the age structure of the population forms a key parameter. Accurate age determination in bivalve shells is not

Externí odkaz: https://doaj.org/article/1c906b5d326f4b9d8eacc495640474f7

Impact of Omega-3/omega-6 fatty acid ratios and photoperiod on productivity, reproductive performance and immune response of dualpurpose hens.

Autor: Attia, Y.^1,2, Hayat, Z.³, Alhotan, R. A.⁴, Abd El-Hamid, A. E. E.², Khalil, H. M.⁵, El-Prollosy, A. A.⁵, Asiry, K. A.¹, Tellez-Isaias, G.⁶, Hafez, H. M.⁷, Shehata, A. A.⁸, Basiouni, S.⁹ sbasioun@uni-mainz.de

Publikováno v: European Poultry Science / Archiv für Geflügelkunde. 10/14/2024, Issue 402, p1-20. 20p.

Snorkel‐tag based affinity chromatography for recombinant extracellular vesicle purification.

Autor: Bobbili, Madhusudhan Reddy^1,2,3 (AUTHOR), Görgens, André^4,5,6 (AUTHOR), Yan, Yan^7,8 (AUTHOR), Vogt, Stefan¹ (AUTHOR), Gupta, Dhanu^4,9,10 (AUTHOR), Corso, Giulia^4,11 (AUTHOR), Barbaria, Samir¹ (AUTHOR), Patrioli, Carolina¹ (AUTHOR), Weilner, Sylvia¹ (AUTHOR), Pultar, Marianne¹² (AUTHOR), Jacak, Jaroslaw^2,13 (AUTHOR), Hackl, Matthias^3,12 (AUTHOR), Schosserer, Markus^1,3,14 (AUTHOR), Grillari, Regina^3,11 (AUTHOR), Kjems, Jørgen⁷ (AUTHOR), Andaloussi, Samir EL^4,5 (AUTHOR), Grillari, Johannes^1,2,3 (AUTHOR) Johannes.grillari@lbg.ac.at

Publikováno v: Journal of Extracellular Vesicles. Oct2024, Vol. 13 Issue 10, p1-23. 23p.

Benthic–pelagic coupling in the oligotrophic Cretan Sea

Autor: G Nieuwland, A. Kok, J. van der Weele, Anastasios Tselepides, Gerard C.A. Duineveld, E.M. Berghuis, R Witbaard, R.P.M Bak

Publikováno v: Progress in Oceanography. 46:457-481

During the EU-MAST2 project CINCS (pelagic-benthic C oupling IN the oligotrophic C retan S ea), sediment community oxygen consumption (SCOC) was measured during the winter and summer of 1995. Satellite CZCS images showed a different phytoplankton bio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::68cfcfd5c5fbd5986b4754f0e6660d2e
https://doi.org/10.1016/s0079-6611(00)00029-x

Effects of grazing sedimentation and phytoplankton cell lysis on the structure of a coastal pelagic food web

Autor: CPD Brussaard, R Riegman, AAM Noordeloos, GC Cadée, H Witte, AJ Kop, G Nieuwland, FC van Duyl, RPM Bak

Publikováno v: Marine Ecology-Progress Series, 123, 259-271. Inter-Research

The influence of grazing, sedimentation and phytoplankton cell lysis on the dynamics of a coastal pelagic ecosystem in the Southern Bight of the North Sea was studied during spring/summer 1992. Diatoms in the > 8 pm size fraction dominated during ear

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::667cd4e2b58d7b3ec84288d55efd9d5c
https://doi.org/10.3354/meps123259