Results 31 to 40 of about 32,692 (252)

Impact of a polyunsaturated fatty acid supplement on enriching the nutritional value of brine shrimp nauplii, Artemia sp.

open access: yesArchives of Polish Fisheries, 2018
The first aim of the study was to determine the impact the commercial product S.presso (INVE Aquaculture, Belgium) had on enriching the proximate composition of brine shrimp (Artemia sp.).
Prusińska Maja   +7 more
doaj   +1 more source

Effects of Light on Feeding and Egestion Time of Striped Bass Fry [PDF]

open access: yes, 1977
Fry of striped bass (Morone saxatilis) 9 to 19 days old remained active and continued to feed at night. We observed no significant difference in egestion time between fish held in light and those held in darkness.
Heidinger, Roy C, McHugh, James J
core   +2 more sources

Developmental and comparative aspects of brine shrimp tubulin [PDF]

open access: yesBiochemical Journal, 1984
Tubulin from embryos of the brine shrimp Artemia has been purified to apparent homogeneity by chromatography on phosphocellulose P11 and DEAE-cellulose, (NH4)2SO4 fractionation and assembly-disassembly of microtubules. Peptide mapping indicated that Artemia and bovine brain tubulin were very similar in spite of differences in the electrophoretic ...
T H, Macrae, R F, Ludueña
openaire   +2 more sources

Identification of Compounds and Insecticidal Activity of the Root of Pride of Barbados (Caesalpinia Pulcherrima L)

open access: yesJournal of Applied Sciences and Environmental Management, 2017
Caesalpinia pulcherrima (Caesalpiniaceae) is an ornamental plant with several ethnomedicinal uses. The present study was designed to investigate the brine shrimp cytotoxicity and insecticidal activity of oil obtained from C. pulcherrima root.
Oyemwenre Erharuyi   +5 more
doaj   +1 more source

Simplified insecticide toxicity determination method for Nesidiocoris tenuis using contaminated diet

open access: yesMethodsX, 2021
Nesidiocoris tenuis is a zoophytophagous mirid bug widely studied for its role in preying on major greenhouse pests. Since N. tenuis has now been known for its vigorous predation potential on pests such as Bemisia tabaci, many applied entomologists are ...
David Wari   +2 more
doaj   +1 more source

Chemical and biological investigations of Delonix regia (Bojer ex Hook.) Raf. [PDF]

open access: yes, 2010
U radu je opisana izolacija pet sastojaka petroleterske i diklormetanske frakcije metanolnog ekstrakta kore biljke Delonix regia: lupeol (1), epilupeol (2), β-sitosterol (3), stigmasterol (4) i p-metoksibenzaldehid (5). Nadalje, testirano je antimikrobno
A. Bauer   +18 more
core   +3 more sources

Bioactive flavanones from Luma chequen [PDF]

open access: yes, 2002
A bioassay-guided chemical study of a methanolic extract of fresh leaves of Luma chequen led to the isolation of lumaflavanones A (1), B (2) and C (3) whose structures are proposed on the basis of NMR spectroscopic data.
Cecilia Labbé   +6 more
core   +1 more source

Isolation of Lytic Bacteriophages infected Indonesian-strain Vibrio parahaemolyticus and its Protective Effects on Brine Shrimp (Artemia sp.)

open access: yesJurnal Ilmiah Perikanan dan Kelautan
Graphical Abstract Highlight Research • vB_Vp_TSK01 and vB_Vp_JKT02 a specific parahaemolyticus bacteriophage were isolated from the shrimp aquaculture water.
Dinamella Wahjuningrum   +5 more
doaj   +1 more source

Do Brine Shrimp Diagnose Cystic Fibrosis? [PDF]

open access: yesPediatric Research, 1975
The nauplii of the brine shrimp Artemia salina are dependent upon the function of their salt gland to maintain osmotic pressure within narrow limits. A number of drugs interfere with this function and are lethal to the nauplii. Saliva and serum from normal persons, patients with cystic fibrosis, and obligate heterozygotes were tested for lethal effect ...
M E, Hodes   +3 more
openaire   +2 more sources

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