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INDONESIA
Journal La Lifesci
Published by Newinera Publisher
ISSN : 27211304     EISSN : 27211207     DOI : https://doi.org/10.37899/journallalifesci
Core Subject : Science, Agriculture, Social,
Agriculture, Biological Sciences & Forestry Chemistry Earth & Planetary Sciences Environmental Science Immunology & microbiology
International Journal La Lifesci is peer reviewed, open access Academic and Research Journal which publishes Original Research Articles and Review Article editorial comments etc in all fields of life sciences including Agricultural, Fisheries, Earth, Environmental Science, Botany, Zoology, Microbiology, Ecology, Ethnobiology, Biodiversity And Conservation Biology, Genetics, Biochemistry , Bioinformatics, Biophysics, Biostatistics, Cytobiology Developmental Biology, Entomology, Immunology , Molecular Biology, Virology, agronomy, plant and animal breeding, agricultural economics and rural sociology, Veterinary science, Ornithology, Primatology, Biogeography, Histology, Marine biology, Biochemical Sciences Aquaculture, Fishery Hydrography, Fishery Engineering, Aquatic ecosystem, Fish farming, Fisheries management, Fishery Biology, Wild fisheries, Ocean fisheries, and all fields related to life sciences.
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Pertanian dan Biologi (Lain-Lain)
Articles 160 Documents
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The Discovery and History of Animal and Human Physiology Guirad Oth; Yrick John
Journal La Lifesci Vol. 1 No. 6 (2020): Journal La Lifesci
Publisher : Newinera Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37899/journallalifesci.v1i6.289

Abstract

This study discusses Nucleus, history of the discovery of the cell nucleus Structure and parts of the cell nucleus. All of them is the phisiology of animal and human. The cell nucleus (nucleus) can be defined as an organelle found in eukaryotic cells. Nucleoplasm The nucleoplasm is the liquid that is in the nucleus which is thick and transparent. The cell nucleus has many genes from DNA which are arranged and form structures called chromosomes. The endoplasmic reticulum consists of tubules, vesicles and flattened pockets that occupy the cytoplasmic space. The endoplasmic reticulum is a part of the cell that consists of a membrane system, which has a structure that resembles a multi-layered sac. These sacs are called cisternae.
Use of Antenatal Services among Women in Farming Communities in Kogi State Muhammed K. Ibrahim; Ezekiel Haruna; Safiyat E. Tanko
Journal La Lifesci Vol. 2 No. 1 (2021): Journal La Lifesci
Publisher : Newinera Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37899/journallalifesci.v2i1.295

Abstract

This study examined the use of antenatal services among women in farming communities in Kogi State, Nigeria. A multi-stage sampling technique was employed to collect primary data from 150 randomly selected farmers through the use of structured questionnaire. The data was analysed using descriptive statistics and logit regression model. Analysis of socio-economic variable revealed that majority (73.4%) of the respondents were below the age 40 years, with a mean household size of 6 members. About 94.7% of the respondents used antenatal care services covering an average distance of 4km in getting to nearest health facility. The study also revealed that majority (92.7%) of the respondents were aware of healthcare facilities availability and they mostly got their information from family members and friends. The use of antenatal care services among women was high and majority (95.3%) of the respondents had the knowledge of where antenatal centre is located. Also majority of the respondents visited those centres in their last pregnancy with frequency of visit between 1- 4 times. Previous visits, nearness to ANC centres and formal education positively influence the use of ANC services among women in the study area. High cost of antenatal services and poor level of information were found to be the most significant challenges facing women access to antenatal care services. We recommend that government should subsidize health care services for women in order to improve their affordability.
Genom Editing of Saccharomyces Cerevisiae Using CRISPR-Cas9 System: A Review Study Yaseen Ismael Imran; Ibrahim Abdulla Ahmed; Ahmed Ali Mhawesh
Journal La Lifesci Vol. 2 No. 1 (2021): Journal La Lifesci
Publisher : Newinera Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37899/journallalifesci.v2i1.318

Abstract

Saccharomyces cerevisiae is an important yeast has been exploited for a long time to produce alcohol or bread. Moreover, genetically engineered S. cerevisiae cells continue to be used as cell factories for production of biofuels, pharmaceutical proteins and food additives. Genetically modified strain of S. cerevisiae created using traditional methods is laborious and time consuming. Recently, originally an immune system in archaea and bacteria, Clustered regularly interspaced short palindromic repeats “CRISPR” and CRISPR-associated “Cas” have been used exploited as a flexible tool for genome editing. Until now, this tool has been applied to many organisms including yeast. Here, we review the importance of S. cerevisiae as an industrial platform and the use of CRISPR/Cas system and its applications in research and industry of this yeast.
Effect Jamblang Stem Barks, Mangosteen Peel, and Cinnamon to Blood Sugar Levels Thabed Tholib Baladraf
Journal La Lifesci Vol. 2 No. 1 (2021): Journal La Lifesci
Publisher : Newinera Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37899/journallalifesci.v2i1.320

Abstract

Diabetes mellitus ranks seventh as the most deadly disease with a prevalence of 1.9% and is dominated by type 2 diabetes mellitus with 95%. A solution is needed to overcome this problem, one of which is by utilizing jamblang stem barks, cinnamon, and mangosteen peel which are packaged in a popular product, namely steeping tea bags. This research aimed to determine the effect and potential biodiversity of extracts of jamblang stem barks, cinnamon and mangosteen peel as an antidiabetic drug in the form of infusion in rats induced by alloxan. This research used one-factor completely randomized design (CRD) with a linear model. Data were analyzed by One Way ANOVA and Post-hoc Tukey. The sample used was male mice aged 2-3 months with a body weight of ± 20 grams. The sample consisted of 25 individuals and divided into 5 groups. group I (control), group II (alloxan induction + jamblang stem barks extract, cinnamon, and mangosteen peel 1.35 grams / 200gBB), group III (alloxan induction + mangosteen peel 1.35 grams / 200gBB), group IV (alloxan induction + wood sweet 1.35 gram / 200gBB), group V (alloxan induction + jamblang stem barks 1.35 gram / 200gBB). Day 21, the amount of increase in blood sugar levels was observed and assessed based on the results of the tools used. The results showed that the infusion of jamblang stem barks, cinnamon and mangosteen peel had a significant effect on reducing blood sugar so that it could prevent type 2 diabetes mellitus.
Implementation of the Adoption of Technology Innovation Processes of Calina Papaya in Farmer Women's Group Ridha Rizki Novanda; Ine Yunita Sari
Journal La Lifesci Vol. 2 No. 2 (2021): Journal La Lifesci
Publisher : Newinera Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37899/journallalifesci.v2i2.334

Abstract

This research aims to identify the process of adopting innovation of calina papaya into Papaya Sauce for women farmer groups to increase the income of women farmer groups. The research was conducted in the village of Rindu Hati with a purposive method. The location selection was due to the existence of a farmer business group that cultivates and manages calina papaya. In this study, the determination of respondents was carried out by census with 32 female subjects who were cultivating and cultivating papaya plants. Data analysis used descriptive methods to assess the characteristics of the data. The results of the research are: First, the knowledge stage is in the medium category for the knowledge function and the high category for the knowing process. Second, persuasion forms a good attitude towards the adoption of innovation in the high category. Third, the getting to know stage is still in the Medium category. Fourth, the Implication stage using innovation is still relatively moderate. Fifth, confirmation of the adoption of papaya sauce innovation is still in the Medium category.
Influence of Habitat Structure and Ecological Zones on Amphibian Diversity in Rivers State, Nigeria Ekerette I B; Robert B; Nwachukwu K; Laku C B; Amuzie C C
Journal La Lifesci Vol. 2 No. 1 (2021): Journal La Lifesci
Publisher : Newinera Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37899/journallalifesci.v2i1.335

Abstract

This study investigates the influence of habitat structure on the species diversity of anurans of Rivers State, Nigeria. This research was conducted between 2015 and 2019. The survey covered seven Local Government Areas (LGAs) and three ecological zones (lowland forest, freshwater swamp and short mangrove). The habitats included farmlands, fallow areas, swamps, streams and inundated areas, bush paths, human settlements and forested areas. Visual encounter and acoustic survey methods were used and species identification was aided by appropriate taxonomical keys. Diversity indices were computed using Past-exe statistical software. Nineteen amphibian species were encountered including members of the Arthroleptidae, Bufonidae, Dicroglossidae, Ranidae, Hyperoliidae, Ptychadenidae and Pipidae. Freshwater swamps and short mangrove ecological zones (characterized by human settlements and farmlands) had the lowest diversity of two and five amphibian species, respectively. The highest diversity comprised of eighteen amphibian species was recorded in forested habitats of the lowland forest/freshwater swamp ecological zone. 569 individuals were encountered at lowland forest/freshwater swamp ecological zone; 215 at lowland forest; 60 at short mangrove; and 28 at freshwater swamp ecological zone. Shannon diversity was highest in the lowland/freshwater swamp ecological zone (H=2.12) and lowest in the freshwater swamp zone (H=0.52). The results show that forested habitats comprised of the combination of lowland forest and freshwater swamp ecosystems host a greater diversity of amphibian species. We therefore recommend that lowland and freshwater swamp ecosystems in the State should be protected to support greater diversity of amphibians.
Environmental Governance through the Utilization of Waste Methane Gas into Renewable Energy Thuerry Prak Sevann
Journal La Lifesci Vol. 2 No. 2 (2021): Journal La Lifesci
Publisher : Newinera Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37899/journallalifesci.v2i2.363

Abstract

The purpose of this article is to examine the conversion of waste methane gas to renewable energy through environmental management. Processing organic waste is one kind of alternative energy that may be generated and regenerated. Garbage is a major issue for the majority of people, particularly the vast volume of market garbage. Waste processing and utilization technology is required. Implementing the 3R process of reduce, reuse, and recycle on fresh garbage not only generates useful goods, but also addresses the waste issue and generates revenue for those who wish to manage it. As a result, it is critical to evaluate the design of organic waste burners that convert methane gas to methane and to estimate the rate of combustion and heat produced by organic waste biogas
Analysis of the Risk of Profit Loss in Papaya Farming Affected by Yellow Mosaic Disease Ridha Novanda; Mimi Sutrawati; Dwi Wahyuni Ganefianti
Journal La Lifesci Vol. 2 No. 3 (2021): Journal La Lifesci
Publisher : Newinera Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37899/journallalifesci.v2i3.362

Abstract

Profit loss is a phenomenon caused by the loss of most of the harvest resulting in operating costs greater than the revenue earned. This phenomenon deserves to be analyzed the risk of losses that will be obtained due to pests and plant diseases. So that in this study an analysis of the risk of Profit loss due to yellow mosaic disease on papaya calina was carried out. This research was conducted in October 2020 in Bengkulu Province on 31 Calina Papaya farmers. The location selection was carried out purposively based on the existence of the Calina papaya garden. Meanwhile, the selection of respondents was carried out using the Snowball sampling method in several districts in Bengkulu Province. Data analysis was carried out to determine the Profit loss. Based on the results of the analysis, it was found that there were differences in the benefits of papaya calina which were attacked by the Yellow Virus Mosaic and those that were not attacked by the Yellow Virus Mosaic. Profit loss for a year is Rp 9,135,203,-. This value is a big value, so farmers must handle this disease better.
Understanding Farmer and Government Measure in Rat Pests Control in Rice Fields Thuy Xuan; Tiuen Yen; Tuyet Caugh
Journal La Lifesci Vol. 2 No. 2 (2021): Journal La Lifesci
Publisher : Newinera Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37899/journallalifesci.v2i2.373

Abstract

This paper discusses the control of rat pets through highlighting its population growth, ecosystem, types and possible mechanism to use. During extended periods of fallow, rice field rats tend to congregate in escape places (refuge regions) such as bushes, yards, or rice warehouses. Rice plants suffered damage equivalent to five times their feeding requirements when rats were present. Rats damage plants from the tiller stage to the maximal tiller stages by devouring the growth point and the soft base of the stem while leaving the other portions of the plant unharmed. Without intensive control efforts (since the start of MT1), the rat population density on MT2 is confirmed to be higher and poses a serious threat to the success of MT2 harvesting. In one rice growing season, there is one population peak so in the rice-paddy-fallow cropping pattern there are two (2) population peaks.
Impact of the Conversion of Citrus Plantations to Oil Palm Plantations Chinthea Sukphing; Sueoy Sehunae
Journal La Lifesci Vol. 2 No. 2 (2021): Journal La Lifesci
Publisher : Newinera Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37899/journallalifesci.v2i2.374

Abstract

This article discussed about the conversion of agricultural land into other uses is one of the occurrences that has occurred fairly often in recent years. The method utilized with the purposive sampling , including but not limited to certain criteria that have been established. The informants that participated in this research were ten (10) individuals who were chosen based on a variety of factors. The kind of data that was utilized was qualitative data of a certain kind (descriptive). The result of this research is the factors that influence land use change: I external factors, which include economics and demographics, which cause the conversion of community citrus plantations to oil palm plantations under the pretext of abundant yields and income, in order to meet the daily needs of the community; (ii) internal factors, where farmers are greatly aided by the presence of this type of palm tree, due to its high productivity; and (iii) internal factors, which cause the conversion of community citrus plantations to oil palm plant Economically, the conversion of citrus farms to oil palm plantations has had a positive effect since the revenue from oil palm farming is higher than that from citrus farming.

Page 4 of 16 | Total Record : 160

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