Past Issue

A review on effects of eutrophication in aquatic ecosystem

Eutrophication is the process of addition of nutrients to water bodies, including lakes, rivers, estuaries and oceans resulting in changes to the primary production and species composition of the community. The long-time spans involved in this natural eutrophication process are typically geological time scales. Geological time scales are often used to describe the lengthy periods involved in this natural eutrophication process. However, since the industrial revolution, eutrophication of many aquatic bodies has risen as a result of anthropogenic fertiliser consumption.

P1 seed cocoons generation through adopted seed reares (ASRs) and produced quality of commercial f1 double hybrid dfls.

Sericulture is one of the most importantArgobased rural industries practiced since several decades. It has certain inherent level to educate Sericulturists, still a wide gap exists between therecommended technology and actual adoption by Sericulturists. Selection of P1 seed farmers (ASRs) for different combination of P1 seed cocoon generation and supply to SSPC Vijayapura to produced large scale commercial F1bivoltine double hybrid and new hybrid dfls.

Potential of padina gymnospora, an algal based formulated feed on growth performance, nutritional and protein indices of cultivable brackishwater fish etroplus suratensis- an initiative in replacing fish meal for sustainable fish farming

This analysis is to assess the potential of replacing conventional fish meal used in fish diet with Padina gymnospora supplementation under laboratory feeding conditions for 30 days on growth performance parameters, feeding indices, feed conversion efficiency and protein indices in fingerlings of Etroplus suratensis. Proximate composition, β- carotene, total carotenoids, vitamin E and C content of commercial control feed and Padina gymnospora formulation was analysed in control and experimental feed.

Tetralogia de fallot: Uma revisão de literatura

Cardiopatias congênitas são irregularidades anatômicas no coração e/ou grandes vasos torácicos associados, com prejuízos funcionais, que surgem durante o desenvolvimento fetal, sobretudo, durante as primeiras oito semanas de gestação, quando o órgão é formado. O presente trabalho tem como principal objetivo realizar uma revisão integrativa da literatura, a fim de expandir o conhecimento acerca da Tetralogia de Fallot, uma cardiopatia congênita cianótica presente, principalmente, em crianças.

Role of zinc deficiency in covid-19 infection

There is no doubt that zinc is one of the micro-minerals essential for the growth and healthy construction of the body.Besides, several studies have recorded that it is extremely important for the development of the immune system.Thus, people with deficient levels of zinc are more susceptible to infectious diseases, autoimmune disorders, and cancer.This study article aimed to provide an illustrative review of zincrole in alleviating potential symptoms of COVID-19 infection.Because zinc deficiency contributes to respiratory infections, it is considered a remarkableindicator of the relationsh

A review of technical-scientific and nontechnical-scientific curriculum models: Tyler and walker’s model

This review paper will caption an introduction, proactive definition ormeaning of curriculum development, ccurriculum development theories, critiques of Tyler and Walker’s curriculum development theories, a comparison on these two models and contrast between these two curriculum development theories, as well as, a conclusion.

Performance evaluation of tilapia fingerlings (Oreochromis Niloticus) raised in land-based tanks during the fattening stage

The world population is increasing, and in order to meet the demand for food, viable alternatives have been found in aquaculture as a vital source of high quality protein, nutrients and essential vitamins. This research aimed to evaluate the performance of tilapia (Oreochromis niloticus) in land-based tanks during the fattening phase. Around 8500 fry were allocated in two rearing net enclosures each with 4250 fry, with an initial average weight of 0.2g and fed with commercial feed.

Temperatures trends analysis in context of climate change using mann-kendall and semi-average tests: A Case study of Imam Turki bin abdullah royal nature reserve (Itba, Saudi Arabia)

Temperatures trend analysis, on different spatial and temporal scales, has been used by the scientific community during the past century as the indicate of global climate change. According to some recent studies, the Nature Reserve (ITBA) has been suffering a Temperatures increase, especially in the second half of the studied period (1993-2018).

Primary education status of scheduled tribes in Andhra Pradesh: an assessment

Tribal communities have historically struggled to reach their full potential due to limited education and development opportunities. The UNESCO has identified tribal communities as one of its focal groups. Education for Sustainable Development aims to develop and educate impoverished communities, especially tribes. The present paper critically reviews various educational interventions and the resultant trends in the participation and learning outcomes in the domain of tribal education in India.

The effect of artificial intelligence generated content and user generated content on social media marketing strategy

In today's digital landscape, social media has become a powerful tool for organizations to connect with their target audiences. As the popularity of social media platforms continues to grow, the content posted by brands has become increasingly important. With the rise of artificial intelligence (AI) in content generation and the prevalence of user-generated content (UGC), it is essential to explore the effects of these content types on social media marketing strategy.