Zobrazeno 1 - 10 of 57 pro vyhledávání: '"G, Balvay"'
1
Evolution of rotifer biocenosis during changes of the trophic state in lake Geneva and comparison with Lake Constance
Autor: G. Balvay
Publikováno v: Journal of Water Science / Revue des Sciences de l'Eau
Journal of Water Science / Revue des Sciences de l'Eau, Lavoisier (Hermes Science Publications), 1989, 2 (4), pp.739-753
L'évolution comparée des biocénoses rotatoriennes du Léman et du Lac de Constance montre un parallélisme remarquable lors des changements continus de l'état trophique, tant avant qu'après le niveau maximal d'eutrophisation atteint par ces deux
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3c78867606688f59bc72d52ad87c7b95
https://doi.org/10.7202/705052ar
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2
In vivo exploration of brain phosphorus 31 metabolism in patients with senile dementia of Alzheimer type
Autor: Jean Dalery, G Balvay, G. Mecheri, B Roussel, M Marie-Cardine, Y. Bissuel, Terra Jl
Publikováno v: European Psychiatry. 9:105-109
SummaryIn vivo NMR 31p spectroscopy is a non invasive, non ionizing method of exploration of energy and phospholipid metabolism in the brain. This study consisted of comparing 31p spectra in five patients with Senile Dementia of Alzheimer Type (SDAT)
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::133506dea9ee60718d91a624a6161d4d
https://doi.org/10.1017/s092493380000184x
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3
Phosphate release at the water-sediment interface in a fisheries pond of the Deroua fish farm (Béni Mellal, Marocco)
Autor: J. Kassila, M. Droussi, G. Balvay, M. Hasnaoui, G. Barrouin, M. Loudiki
Publikováno v: Journal of Water Science / Revue des Sciences de l'Eau
Journal of Water Science / Revue des Sciences de l'Eau, Lavoisier (Hermes Science Publications), 2001, 14 (3), pp.307-322
De l'urée et du super phosphate triple ont été appliqués aux étangs d'alevinage de carpes chinoises de la station Deroua pour stimuler la croissance des algues. Toutefois, une forte proportion de ce phosphore est fixée par les sédiments et ser
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5088f04112d11c07223319d8325154f0
https://hal.inrae.fr/hal-02679343
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4
Présence de Mesocyclops ogunnus Onabamiro, 1957 (Crustacea : Copepoda) en Tunisie
Autor: D. Defaye, S. Mouelhi, G. Balvay
Publikováno v: Annales de Limnologie-International Journal of Limnology
Annales de Limnologie-International Journal of Limnology, EDP sciences, 2000, 36 (2), pp.95-99
Annales de Limnologie-International Journal of Limnology 2 (36), 95-99. (2000)
Le cyclopoide Mesocyclops ogunnus Onabamiro, 1957 a ete identifie dans la retenue de Sidi Salem (Tunisie). C'est la premiere observation d'une espece du genre Mesocyclops en Tunisie. Deja signale en Algerie, cette nouvelle observation permet de confi
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::61c05c90de3347abef746d05b5c0f198
https://hal.inrae.fr/hal-02698097/file/53343_20091119020157429_1.pdf
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5
Recovery From Eutrophic to Oligotrophy States in Lakes: Role of Sediments
Autor: C. Martin, V. Coppee, Jean-Pierre Vernet, Janusz Dominik, G. Balvay, Daniel Gilbert Span, F. Berthier
Publikováno v: Studies in Environmental Science ISBN: 9780444898685
Publisher Summary This chapter presents three investigations showing that eutrophication may be reversed by a diminution of the external loading of P. This strategy consists of the introduction of the treatment of waste water effluents to eliminate P
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ee3c349aa8544eb1fa45241ff9db9747
https://doi.org/10.1016/s0166-1116(08)70297-8
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6
Premier complément à l'inventaire de la biocénose planctonique du lac Léman
Autor: G. Balvay, M. Laurent, J. C. Druart
Publikováno v: Schweizerische Zeitschrift für Hydrologie
Schweizerische Zeitschrift für Hydrologie, Springer-Verlag, 1985, 47 (1), pp.76-80
New phytoplanktonic and zooplanktonic species have been observed for the first time in Lake Geneva (Lac Leman); moreover, the presence of some Rotatoria and Entomostraca has been confirmed in the lake biocenosis.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::815cbf44944371761761d166a8a3e861
https://doi.org/10.1007/bf02538186
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7
Biological conquences of treating a lake with hydrogen peroxide on the plankton biocenosis
Autor: G Balvay
Publikováno v: Water Research
Water Research, IWA Publishing, 1981, 15, pp.691-696
Resume Un traitement de leau d'un lac avec du peroxyde d'hydrogene fut realise pour oxyder les composes reduits, en particulier les sulfures, et am ameliorer les conditions d'oxygenation dans le lac du Morillon (Hte Savoie, France). Immediatement apr
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ee0499cd1f821d7e0c222e26d613a4a4
https://doi.org/10.1016/0043-1354(81)90161-5
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8
Limnology applied to extensive aquaculture: Monitoring changes in plankton after manuring and during rearing Coregonus juveniles
Autor: B. Lanoiselee, A. Mack, G. de Montalembert, G. Balvay, Roland Billard
Publikováno v: SIL Proceedings, 1922-2010. 22:2571-2575
(1985). Limnology applied to extensive aquaculture: Monitoring changes in plankton after manuring and during rearing Coregonus juveniles. SIL Proceedings, 1922-2010: Vol. 22, No. 4, pp. 2571-2575.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::31bfbd9457ac47ad7108e3b85a6cd3c8
https://doi.org/10.1080/03680770.1983.11897727
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9
Les Entomostracés du Léman
Autor: G. Balvay
Publikováno v: Schweizerische Zeitschrift für Hydrologie
Schweizerische Zeitschrift für Hydrologie, Springer-Verlag, 1984, 46 (2), pp.231-246
The published literature on the Entomostraca of Lake Geneva (Lake Leman) has been reviewed; in case of synonyms, specific names were rewritten according to valid nomenclature. Since 1870, eighty-eight species of Entomostraca have been recorded.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f572369782892aea011af7aea3e8c604
https://doi.org/10.1007/bf02538064
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10
Double-blind trial of amineptine and clomipramine in the treatment of depression
Autor: A. Achaintre, G. Balvay, H. Bonnet, C. Carrier, P. Lemoine, J. Perrin, R. Burgat
Publikováno v: Current Medical Research and Opinion. 7:234-240
A double-blind trial was carried out in 62 depressed patients to compare the clinical efficacy and acceptability of amineptine and clomipramine. Patients were allocated at random to one or other of two treatment groups and received daily doses of ami
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5b3341078b839960891d43fbfa68a184
https://doi.org/10.1185/03007998109114268
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