Open Access Research Journal of Life Sciences
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2783-025x

2021 ◽  
Vol 2 (1) ◽  
pp. 100-118
Author(s):  
Carlos Henrique Marchiori

The Objective of this work is to investigate the biology, ecology, habitat, geographic distribution, Taxonomy, life cycle, phenology, control, parasitoidism and reproduction work carried out on the Phoridae Family (Insecta: Diptera). The research was carried out in studies related to quantitative aspects taxonomic and conceptual aspects. A literature search was carried out containing articles published from 1983 to 2021. The mini review was prepared in Goiânia, Goiás, from September to October 2021, through the Online Scientific, internet, ResearchGate, Academia.edu, Frontiers, Biological Abstract, Publons, Qeios, Dialnet, World, Wide Science, Springer, RefSeek, Microsoft Academic, Science, ERIC, Science Research.com, SEEK education, Periodicals CAPES, Google Academic, Bioline International, VADLO, Scopus, Web of Science, LILACS, Medline, LIS and Portal of Scientific Journals in Health Sciences.


2021 ◽  
Vol 2 (1) ◽  
pp. 028-033
Author(s):  
Hugues Calixte Eyi Ndong ◽  
André Ledoux Njouonkou

Macrolepiota africana is a fungus used as food in Gabon for its culinary properties. However, its nutritional value, mycochemical contents, antioxidant properties and health potential still unknown. The present study investigated the phytochemicals and antioxidant properties of this mushroom species. This chemical screening was followed by a study of the antioxidant activity and a prediction of additional pharmacological activities of M. africana. Using standard methodology, the mycochemical analyses were carried out on aqueous, hydro-ethanolic and ethanolic fungi extracts. The antioxidant activity of the mushroom extracts was determined using DPPH radical scavenging assay. Apart from Digitoxigenine, flavonol and gitoxigenine that were not found in any of the extracts, all other tested mycochemical were found in atleast one of the extracts. Alkaloids, flavonoids, polyphenols, oses and holosides, proanthocyanidins and coumarins were found in all extracts at different intensity. Saponosids, sterols and triterpenes, tannins gallics, reducing sugar, anthracenosides and digitoxine were found in two extracts while tannins catechics, flavone and gitoxine were detected only in one extract. The dosage of phenolic compounds confirmed the richness of this fungus in total polyphenols, its moderate richness in proanthocyanidins, the lack of flavonoids in the aqueous extract and the moderate richness of the hydro-ethanolic and ethanolic extracts in flavonoids. Regarding the antioxidant activities, the results obtained for the DPPH trapping test showed that the different extracts had low to moderate antioxidant activity with antioxidant activity index (IAA) ranged 0.29 to 0.97 respectively in aqueous and ethanolic extracts. The presence of these mycochemical compounds along with the identified antioxidant activities shows that this M. africana have some pharmacological potential.


2021 ◽  
Vol 2 (1) ◽  
pp. 047-080
Author(s):  
Carlos Henrique Marchiori

Fruit flies belong to the Tephritidae Family which is one of the largest within the Order Diptera. This family is among the pests with the greatest economic expression in the world's fruit industry, as they attack the reproductive organs of plants, fruits with pulp and flowers. These insects are an important group of pests in the fruit industry worldwide, as they have a life cycle in which their larval period develops especially inside the fruits, feeding, in general, on their pulp. The objective of this study is to report the Ecology and Biology of Tephitidae. The research was carried out in studies related to quantitative aspects of the Family, Subfamily and Species (taxonomic groups) and conceptual aspects such as: biology, geographical distribution, methodologies, and traps for collecting and their parasitoids and strategies for Drosophlidae with control, species, life cycle, damage, economic importance, medicinal importance, biological aspects, monitoring and control and reproduction. A literature search was carried out containing articles published from 1993 to 2021. The mini-review was prepared in Goiânia, Goiás, from September to October 2021, through the. The mini-review was prepared in Goiânia, Goiás, from September to October 2021, through the Online Scientific Library (Scielo), internet, ResearchGate, Academia.edu, Frontiers, Publons, Qeios, Portal of Scientific Journals in Health Sciences, Pubmed, Online Scientific Library (Scielo), internet, ResearchGate, Academia.edu, Frontiers, Biological Abstract, Publons, Qeios, Portal of Scientific Journals in Health Sciences, and Pubmed, Dialnet, World, Wide Science, Springer, RefSeek, Microsoft Academic, Science, ERIC, Science Research.com, SEEK education, Periódicos CAPES, Google Academic, Bioline International and VADLO.


2021 ◽  
Vol 2 (1) ◽  
pp. 081-099
Author(s):  
Carlos Henrique Marchiori

Distinctions found between the studied environments were used as clues to which resources are more abundant in each type of environment. However, soldier flies have many morphological differences and diverse habits. The objective of this mini review is to determine the bioecology of the Stratiomyiidae Family. The research was carried out in studies related to quantitative aspects of the Family, Subfamily and Species (taxonomic groups) and conceptual aspects such as: biology, geographical distribution, species, life cycle, damage, laboratory creation, economic importance, medicinal importance, biological aspects, and reproduction. A literature search was carried out containing articles published from 1975 to 2021. The mini-review was prepared in Goiânia, Goiás, from September to October 2021, through the Online Scientific Library (Scielo), internet, ResearchGate, Academia.edu, Frontiers, Publons, Qeios, Portal of Scientific Journals in Health Sciences, Pubmed, Online Scientific Library (Scielo), internet, ResearchGate, Academia.edu, Frontiers, Biological Abstract, Publons, Qeios, Portal of Scientific Journals in Health Sciences, and Pubmed, Dialnet, World, Wide Science, Springer, RefSeek, Microsoft Academic, Science, ERIC, Science Research.com, SEEK education, Periódicos CAPES, Google Academic, Bioline International and VADLO.


2021 ◽  
Vol 2 (1) ◽  
pp. 034-046
Author(s):  
Carlos Henrique Marchiori

The aim of this study is to report the Biology of Sarcophagidae. The mini review consists of bibliographical research on the muscoid dipterans (Muscomorpha) (Order: Diptera). The research was carried out in studies related to quantitative aspects of the Family and Species (taxonomic groups) and in conceptual aspects such as: geographic distribution, biology, traps, life cycle, vector of bacteria and importance in Forensic Entomology. A literature search was carried out containing articles published from 1971 to 2021. The mini review was prepared in Goiânia, Goiás, from August to September 2021, through the Online Scientific Library (Scielo), internet, ResearchGate, Academia.edu, Frontiers, Publons, Qeios and Portal of Scientific Journals in Health Sciences, https://goo.gl/gLTTTs and https://www.growkudos.com/register.


2021 ◽  
Vol 2 (1) ◽  
pp. 023-027
Author(s):  
Carlos Henrique Marchiori

Insect parasitoids have an immature life stage that develops on or within a single insect host, ultimately killing the host, hence the value of parasitoids as natural enemies. This work reports the first occurrence of parasitoid Tachinobia sp. (Hymenoptera: Eulophidae) as parasitoid Peckia (Sarcodexia) lambens (Wiedemann, 1830) (Diptera: Sarcophagidae). The pupae were obtained by the flotation method. They were individually placed in gelatin capsules until the emergence of flies or their parasitoids. In November 2013, six pupae were obtained from P. (S) lambens, of which two pupae twelve specimens emerged Tachinobia sp. The percentage of parasitism was 33.3%. Most insect parasitoids only attack a particular life stage of one or several related species. The immature parasitoid develops on or within a pest, feeding on body fluids and organs, eventually leaving the host to pupate or emerging as an adult.


2021 ◽  
Vol 2 (1) ◽  
pp. 015-022
Author(s):  
Gunasekar Manoharan ◽  
Bhargava Gottam

A simple and gradient RP- HPLC method has been validated and developed for Fluvastatin Sodium in bulk and tablet dosage form. The proposed method was validated to obtain official requirements including stability, accuracy, precision, linearity and selectivity. The method was developed on Hypersil ODS C18 column (150 x 4.6 mm, 5micron) using the mobile phase consists of methanol: 20mM Phosphate buffer (pH 3.2 adjusted with Phosphoric acid): acetonitrile (55: 30: 15 v/v) was delivered at a flow rate of. The flow rate was set as 1.1 ml/minute and the maximum absorption were observed at 234 nm. The Fluvastatin Sodium drug showed a precise and good linearity at the concentration ranges of 3-15 µg/ml. The RP-HPLC, assay showed the highest purity ranging 99.88 % to 100.09 % for Fluvastatin Sodium tablet formulation and 100.02 % was the mean percentage purity. The Fluvastatin Sodium retention time was found to be 5.5 minutes. The method accuracy was showed by statistical analysis. The developed RP-HPLC method can be adopted for the routine analysis of Fluvastatin Sodium in bulk and pharmaceutical dosage forms in quality control laboratories. The developed method was validated according to the ICH guidelines.


2021 ◽  
Vol 2 (1) ◽  
pp. 001-003
Author(s):  
Carlos Henrique Marchiori

The flies included in the infra-order Cyclorrhapha (Muscomorpha) have medical and veterinary importance, since they may produce myiasis and act in carrying pathogens to man and animals. The experiment was carried out at the Federal University of Goiás farm in Goiânia, Goiás, Brazil. Every fortnight, ten dishes black plastic containers containing bovine feces were exposed for fifteen days in the pastures. After this period, the feces were sent to the laboratory for pupae extraction. The experiments were carried out from April 2006 to December 2007. Ninety-two pupae of Brontaea debilis (Thomson, 1896) (Diptera: Muscidae), from bovine feces, from which 31 specimens of Spalangia drosophilae Ashmead, 1887 (Hymenoptera: Pteromalidae) were emerged. The percentage of parasitism was 33.7%. Spalangia drosophilae is cited in the literature as parasitoid of the pupae of Diptera including Chloropidae, Drosophilidae, Muscidae, Sarcophagidae and Sepsidae.


2021 ◽  
Vol 2 (1) ◽  
pp. 004-014
Author(s):  
Carlos Henrique Marchiori

The objective of this study was to conduct a bibliographic summary of the parasitoids of the order strepsipterans. The mini review consists of a literature search on strepsipterans (Order: Strepsiptera). The research was conducted in studies related to the quantitative aspects of the Family, Genus and Species (taxonomic groups) and in conceptual aspects such as: neoteny, cryptic species, endoparasitic larva and parasitism. A literature search was conducted containing articles published from 1978 to 2021. The mini review was conducted in Goiânia, Goiás, from August to September 2021, through the Online Scientific Library (Scielo) and internet.


2021 ◽  
Vol 1 (2) ◽  
pp. 015-041
Author(s):  
Carlos Henrique Marchiori

It is common for parasitoidism to modify the behavior of the host species, facilitating the development and propagation of the parasitoid and establishing a highly specific relationship. In this case, herbivores such as cattle, sheep, deer, and rabbits are the definitive host of the parasitoid. The objective of this review is to describe the first occurrence of the host/parasitoid relationship in Brazil and Peru. The mini review consists of a bibliographic summary of parasitoids of the Order Hymenoptera parasitoids collected in Brazil and Peru. The research was carried out in studies related to the theme with emphasis on the quantitative aspects of the Superfamily, Family, Subfamilies, Genera, and Species (taxonomic groups). A literature search was carried out containing articles published from 2000 to 2021. The mini review was prepared in Goiânia, Goiás, from July to September 2021, using the Electronic Scientific Library Online (Scielo) and internet. Since the relationship between parasitoids and their hosts is very specific, it is common for agricultural pests to be naturally controlled through parasitoidism. Wasps of the Ichneumonoidea and Braconidae family respectively parasitize caterpillars of butterflies and moths, and even aphids.


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