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Long-term starvation and posterior feeding effects on biochemical and physiological responses of midgut gland of Cherax quadricarinatus juveniles (Parastacidae)
(Public Library of Science, 2016-03)
We investigated the effect of long-term starvation and posterior feeding on energetic reserves, oxidative stress, digestive enzymes, and histology of C. quadricarinatus midgut gland. The crayfish (6.27 g) were randomly ...
Approaches to the mechanism of antifungal activity of Zuccagnia punctata-Larrea nitida bi-herbal combination
(Elsevier Gmbh, 2019-02)
Background: In our previous study we assessed the synergism of four combinations of Zuccagnia punctata (ZpE) and Larrea nitida (LnE) with the reliable statistical-based MixLow method and found the most anti-C. albicans ...
Food preservation by Larrea divaricata extract: participation of polyphenols
(Wiley Blackwell Publishing, Inc, 2018-07-15)
The aim of this study was to evaluate the antioxidant and protease inhibitor capacities on eggs and milk protein of a nor-dihydroguaiaretic (NDGA)-standardized aqueous extract of Larrea divaricata (AE) and to analyze the ...
Digestive Physiology of Three Species of Decapoda Crustaceans of Argentina
(National Shellfisheries Association, 2013-12)
This review has the available information about the digestive physiology and morphology of three decapod species from Argentina: Pleoticus muelleri, Artemesia longinaris, and Neohelice granulata. The anatomy of the foregut ...
Partial purification of proteolytic enzymes and characterization of trypsin from merluccius hubbsi by-products
(Wolters Kluwer, 2015-12)
Proteolytic enzymes have been detected and partially purified from Merluccius hubbsiviscera. Crude proteinase extract exhibited its maximal activity at pH 7.94, 59.52ºC and33.93 minutes using azocaseín as a substrate. The ...
Extracting DNA of nematodes communities from Argentine Pampas agricultural soils
(2015)
We examined four strategies (Tris/EDTA, sodium dodecyl sulfate, Chelex 100 resin and
cetyltrimethylammonium bromide -CTAB-) for extracting nucleic acid (DNA) from communities of
nematodes. Nematodes were isolated from ...
Role of S-layer proteins in the biosorption capacity of lead by Lactobacillus kefir
(Springer, 2015-02)
The role of S-layer proteins (SLP) on the Pb2+ sequestrant capacity by Lactobacillus kefir CIDCA 8348 and JCM 5818 was investigated. Cultures in the stationary phase were treated with proteinase K. A dot blot assay was ...
Direct Interaction between EgFABP1, a Fatty Acid Binding Protein from Echinococcus granulosus, and Phospholipid Membranes
(Public Library of Science, 2012-11)
Background: Growth and maintenance of hydatid cysts produced by Echinococcus granulosus have a high requirement for host lipids for biosynthetic processes, membrane building and possibly cellular and developmental signalling. ...
Unveiling toxicological aspects of venom from the Aesculapian False Coral Snake Erythrolamprus aesculapii
(Pergamon-Elsevier Science Ltd, 2019-06)
Most colubrid snake venoms have been poorly studied, despite the fact that they represent a great resource for biological, ecological, toxinological and pharmacological research. Herein, we explore the venom delivery system ...
Enhancement of photodynamic inactivation of Staphylococcus aureus biofilms by disruptive strategies
(Springer London Ltd, 2017-11)
Photodynamic inactivation (PDI) has been used to inactivate microorganisms through the use of photosensitizers and visible light. On the one hand, near-infrared treatment (NIRT) has also bactericidal and dispersal effects ...