Results 31 to 40 of about 3,700 (202)

Antioxidant, Antidiabetic, and Antihypertension Inhibitory Potentials of Phenolic Rich Medicinal Plants

open access: yesJournal of Chemistry, Volume 2022, Issue 1, 2022., 2022
Veronica (Plantaginaceae) and Schoenoplectus have a unique chemotaxonomic and phytochemical importance and are widely utilized in Turkish and Traditional Chinese Herbal Medicine (TCM) for treating tonics, influenza, diuretics, expectorants, restoratives, and respiratory diseases, and both are very useful in treating infectious and metabolic disorders ...
Amir Hassan   +4 more
wiley   +1 more source

Extraction, partial characterization and susceptibility to Hg2+ of acid phosphatase from the microalgae Pseudokirchneriella subcapitata Extração, caracterização parcial e susceptibilidade ao Hg2+ da fosfatase ácida da microalga Pseudokirchneriella subcapitata

open access: yesScientia Agricola, 2009
Pseudokirchneriella subcapitata is a unicellular green algae widely distributed in freshwater and soils. Due to its cosmopolitan characteristic, its use is recommended by national and international protocols in ecotoxicity studies.
Claudio Martín Jonsson, Hiroshi Aoyama
doaj   +1 more source

Étude expérimentale sur l'accumulation et la rétention du 134Cs par une microalgue planctonique, Selenastrum capricornutum Printz [PDF]

open access: yes, 1990
Avec l'objectif de mieux connaître le comportement du césium radioactif et son transfert dans un écosystème naturel d'eau douce, une étude concernant une chaîne trophique du fleuve Tejo a été conduite dans le cadre du contrat (CCE) n° B16-0245-P et aussi
Corisco, J. A. Gil, Vaz Carreiro, M. C.
core   +1 more source

Comparative use of bacterial, algal and protozoan tests to study toxicity of azo-and anthraquinone dyes [PDF]

open access: yes, 2006
Toxicity of two azo dyes (Reactive Orange 16 (RO16); Congo Red (CR)) and two anthraquinone dyes (Remazol Brilliant Blue R (RBBR); Disperse Blue 3 (DB3)) were compared using bacterium Vibrio fischeri, microalga Selenastrum capricornutum and ciliate ...
Dias, Nicolina   +6 more
core   +1 more source

Uso de biomassa de algas para a peletização de sementes de Bowdichia virgilioides Kunth

open access: yesRevista Árvore, 2014
Microalgas são consideradas organismos promissores com aplicações em diversas áreas, entre elas para a fixação de CO2, indústria alimentícia, cosmética e farmacêutica.
Graziela Cristina Montanhim   +3 more
doaj   +1 more source

Modalités de contamination du crustacé planctonique Daphnia magna Straus avec le 134Cs. Etudes de la fixation et de la rétention [PDF]

open access: yes, 1992
Une étude concernant le transfert du césium radioactif dans une chaîne trophique simplifiée d'eau douce, a été réalisée dans le cadre des Contrats (CCE) n° BI6-B-198-P et n° BI6-0245-P.
Corsico, J. A. Gil, Vaz Carreiro, M. G.
core   +1 more source

Effects of species richness and nutrient availability on the invasibility of experimental microalgal microcosms

open access: yesGlobal Ecology and Conservation, 2022
The relationship between biological diversity and community invasibility is a central theme in ecological research. It is often assumed that such relationship is negative at small scales but positive at large scales, with a shift of the major driving ...
Wei Li, Ziyuan Wang, Shuqiang He
doaj   +1 more source

Ecotoxicity Thresholds for Ametryn, Diuron, Hexazinone and Simazine in Fresh and Marine Waters [PDF]

open access: yes, 2018
Triazine and urea herbicides are two groups of photosystem II inhibiting herbicides frequently detected in surface, ground and marine waters. Yet, there are few water quality guidelines for herbicides. Ecotoxicity thresholds (ETs) for ametryn, hexazinone
A Claver   +27 more
core   +1 more source

Bioévaluation de la pollution des sédiments de la Seine (région parisienne) par l'emploi d'un bioessai basé sur la croissance à court terme de la micro-algue Selenastrum capricornutum Printz [PDF]

open access: yes, 1989
La bioévaluation de l'état de santé des fonds meubles dépend des conditions expérimentales du traitement des échantillons de sédiment conduisant à l'obtention de la phase aqueuse sur laquelle sont effectuées les analyses chimiques et toxicologiques.Au ...
Chesterikoff, A.   +2 more
core   +1 more source

Decolorization and toxicity of municipal waste by horseradish (Cochlearia armoracia)

open access: yesQuímica Nova, 2006
The Municipal Station of Americana, SP, Brazil, treats a volume of 400 l s-1 of effluent, of domestic and textile origin, and produces about 20 t of sludge per day.
Priscila Maria Dellamatrice   +1 more
doaj   +1 more source

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