Advances in Biological Sciences Research

Allergic asthma is a chronic airway inflammatory disease characterized by the infiltration of eosinophils in the lungs and the production of various kinds of stimulating factors, incidence rate showed an upward trend. In this paper, the research status and future development trend of the signal pathway...

Corn is a commodity in agriculture and Indonesian economic that has a multi-purpose function, both for food and feed. Corn in Indonesia is a major food staple and agricultural commodity after rice. One obstacle in effort to increase the productivity of corn is stem borer Ostrinia furnacalis which can...

Beauveria bassiana, an entomopathogenic fungus, is a high producer of beauvericin (BEA). BEA is a proven and useful compound as a mycoinsecticide for plant pest control and a potential antifungal and anticancer agent for human. BEA produced by Beauveria bassiana fungi, mainly found as an intracellular...

Fish is an aquatic animal that has a high diversity. Baai Island Fish Auction Place (TPI) is a fish landing place used as the largest fishing center in the city of Bengkulu. The purpose of this study was to determine the diversity and morphometric characteristics of the different types of Chondrichthyes...

Feed is the main requirement for broilers farms. However, continuous use of AGP can cause antibiotic resistance in poultry and humans. The effectiveness of feed additives in preventing some disease agents has not been much scrutinized. Among the diseases that often arise is Salmonellosis. This study...

Chitosan (β1-4 N-acetyl D-glucosamine) is a chitin derivative compound which is obtained through the deacetylation stage, namely the process of releasing the acetamide group in chitin (CH3CONH) so that it becomes an amine group (NH2) in chitosan. The manufacture of chitosan is carried out through 3 stages,...

Sheep are mainly raised to produce meat in Indonesia. Wool from local sheep have not been utilized and become a waste when the farmers shear the wool for sanitation purposes. On the other hand, Indonesia has sheep breed that potential as wool producer. Wonosobo Sheep, crossing of local breed and Texel,...

Municipal solid waste has been a government concern due to its wicked problem for. the environment. Not only its management complexity, but leachate that potentially leaks to specific groundwater in Palu can pull impacts. The study explores the groundwater quality level surrounding the Kawatuna landfills...

Objective: to discuss the clinical value of digital X-radiography (DR), computed tomography (CT) and magnetic resonance imaging (MRI) in diagnosing bone tumors; Methods: 45 bone tumor patients accepted from November 2010 to February 2013 were retrospectively analyzed. All 45 patients underwent DR examination,...

The species Sanguisorba officinalis L. is widespread in the Republic of North Ossetia-Alania and is promising for the study and practical use of the pharmacological and food industry. The aim of the work is to analyze the dynamics of biologically active substances in the phytomass S. officinalis depending...

This research is a descriptive study conducted in April in grade X language class interest in biology at SMAN 1 V Koto Kampung Dalam Padang Pariaman 2018/2019 academic year. The sampling technique is simple random sampling. The research instrument used MI Questionnaire specializing in three intelligences,...

This study aims to determine the efficacy of 10% Jatropha curcas Linn. cream on the epithelialization phase of cutaneous wound healing in mice (Mus musculus) using Masson Trichrome staining. This study used nine male mice, aged 2-3 months old with 2 cm incision was made on the back. The mice were divided...

This study aims to determine the carrying capacity of broiler chicken development in Kambu District, Kendari City. Purposive sampling technique with four farmers who maintain broiler chickens in Kambu District. This study uses descriptive analysis to formulate and interpret existing data to provide a...

The low level of paddy farm income is serious problem in the development of paddy farming in East Kalimantan. The results of some previous studies showed experience has ability to influence farmer income, however, limited studies discussed about geographical regions. The objectives of this study were...

The present study investigated the effects of different combinations of cassava powder and palm kernel cake on intake and digestibility of Ongole Crossbred bulls fed a fixed amount of rice straw. Ongole bulls (n=24) were assigned to five dietary treatments (n=5 bulls/treatment for all treatments, except...

In this paper, we investigated the characteristic waveform of sleep spindle by using complex demodulation method (CDM). The ultimate purpose is to develop the automatic sleep spindle detection algorithm for overnight sleep data inspection. The main method includes four procedures. Firstly, the influences...

Two symmetrical dinucleoside pentaphosphates, Up5U and Cp5C, were synthesized via the activation of the P (V)–N bond. The key nucleoside phosphoropiperidates intermediate were obtained by a redox condensation method. The reaction of the phosphoropiperidate with uridine and cytidine tetraphosphate in...

To investigate the inhibitory effects of diethyl citrate (Et2Cit) on calcification, Et2Cit was given to animals (SD rats) of the vascular calcification model. The results showed that Et2Cit is safety and non-toxic by intraperitoneal administration. Compared with control group, Et2Cit can reduce tail...

Suroloyo coffee is a type of coffee originating from the top of Suroloyo, Kulon Progo, Yogyakarta. One of the coffee products that has a distinctive taste in Suroloyo is Robusta. Processing coffee as a beverage depends on the brewing technique used. Coffee brewing is usually done using manual techniques,...

Sorting the ripeness of papaya fruit is generally done manually. Technological developments can simplify and speed up the work of farmers in sorting papaya fruit, such as using the TCS3200 series LDR sensor, which produces red, green, and blue color frequency values. This sensor can distinguish ripe...

Nowadays, Coronary Heart Disease (CHD) is one of the leading health issues in the world. Every year, this disease is the leading cause of death in the world. The number of people who have died from cardiovascular diseases has increased by 17.3 million since 2008. More than three million of these deaths...

Passion fruit is a tropical fruit with a balanced sweet and sour taste. However, the passion fruit cultivation process encounters a variety of pest and disease problems, which can lead to growth retardation, yield, and quality loss. In this study, the differences between microwave plant-functional water...

It is an important and hot topic for researchers to develop an efficient and robust feature selection method from gene expression profile data with thousands of genes and small sample size. At present, most of feature selection methods are constructed models to use all samples of gene expression data,...

Indonesia is predicted to experience demographic bonuses during the period 2025-2030. Consequently, the Indonesian government is required to provide employment opportunities, food sufficiency, and other basic needs. At the same time, Indonesia has been facing the challenges and problems resulted from...

Indonesia is a nation characterized by a diverse array of plant species that possess notable health benefits. Among these botanical resources is the Dayak onion, scientifically known as Eleutherine palmifolia (L.) Merr. The Dayak Tribe – an indigenous people of Borneo’s island has historically utilized...

The habit of farmers selling crops with a slash system is a practice of buying and selling carried out by wholesalers by buying agricultural products before entering the harvest period. The practice of buying and selling without perfect use sometimes causes the unclear amount of the goods sold, to cause...

Protein-based edible coatings with various concentrations (5, 10, and 15%) of chicken protein were prepared from chicken protein isolates using isoelectric solubilization/precipitation. Two batters were used in this study. A new batter containing sweet potato starch (SPS) was prepared and a commercial...

This research will discuss regarding the design of implementing Solar Power Plants (PLTS) through technical analysis with two systems, namely, the On-Grid system and the Off-Grid system. In addition, it will discuss economic analysis using the Net Present Value (NPV), Profitability Index/Benefit Cost...

Entomopathogenic fungi have been widely used to control insect pests. The objective of this experiment was to find out the insecticidal activity of filtrate of entomopathogenic fungal cultures exposed to ultra violet (UV) C against the larvae of Spodoptera litura. The fungi used were Beauveria bassiana...

Instruction in the 2013 Curriculum emphasizes more in students’ activeness in looking for information and knowledge. However, based on the questionnaire spread in one school which has been implemented the 2013 Curriculum, it is known that students tend to be passive in learning, especially in asking...

Circular RNAs (circRNAs) represent a milieu of non-coding RNAs that play a major role in gene regulation, development, and carcinogenesis. Circan is a database of cancer associated circular RNAs. As the interest in circRNA increases, Circan provides a systematic annotation of circRNA dysregulation in...

Malaria is caused by a parasitic infection of the genus Plasmodium. Plasmodium falciparum is the cause of almost all deaths caused by malaria. Malaria problem has been exacerbated in recent years by the development and rapid spread of P. falciparum resistance to antimalarial drugs. Resistance to antimalarial...

The aim of this study was to determine the value of endogenous purine derivatives (PD) excreted in the urine Garut sheep. The endogenous PD excretion of male and female Garut sheep was compared using an independent student t-test. In this experiment, six males and six females Garut sheep of similar age...

With the study of anti-allergy medicine, it proves traditional Chinese medicine has anti-allergic effects and several other functions, such as protecting and stabilizing the target cell membrane (reduce or prevent degranulation, release the allergy mediators, increase the intracellular cAMP levels),...

With the rapid development of biology, more and more attention has been paid to the research, which is very valuable, about small molecule peptide of which the structure is relatively simple and the molecular weight is small. This paper summarizes the characteristics of small molecular peptide, the screening...

This article studies the action and biocompatibility of the developed montmorillonite-containing preparation “Sorbent” on experimental animals with its long-term use. The local irritating effect of the “Sorbent” preparation was evaluated by its effect on the gastric mucosa of animals with experimental...

Forest fire in Indonesia is complicated, influenced by social conflicts between the government and local people or forest landholder companies. In an extreme drought resulting from global warming, forest fires result in severe forest degradation, threatening forest biodiversity. This paper will discuss;...

This study was conducted to explore the effect of methanolic extract of Veithcia merrillii on mortality time and histopathological changes of Fasciola gigantica in vitro. This study used 25 adult flukes of F. gigantica, divided into five groups: C0 as negative control (0.9% PBS), C1 as positive control...

Cowpea is an underutilized legume that has been cultivating in Indonesia. But, the availability of cowpea variety is limited. Cowpea breeding program is started with gene source characterization of germplasm. This research aims to study the yield and its supported component variability of cowpea germplasm....

Cookies generally contain gluten because they are made from wheat flour obtained from wheat, while there are groups that are intolerant of gluten. Patients with gluten intolerance also tend not to be able to consume casein and lactose intolerance. So, one of the innovations that can be done to make cookies...

Cacao (Theobroma cacao) is one of agricultural commodities in Indonesia and mostly consumed as instant beverages. Some problems in the chocolate beverage production chain existed, such as the low quality of cocoa beans, the lack of knowledge of production technology and the absence of the basic price...

Climate change and land conversion adversely affected paddy productivity. On the other hand, paddy price has asymmetrically responded to changes in input costs. The price adjustment more slowly when input costs increase. The study investigated the impact of climate change and prices dynamics on the supply...

This study aims to determine the characteristics of dairy farmers and analyze the level of profitability of dairy cattle farming businesses. Post FMD outbreak in Kampung Susu Lawu (KSL). The study was conducted from January to March 2024, in Kampung Susu Lawu, Plaosan District, Magetan Regency, East...

The effect of climate change on the productivity of horticultural commodities is very large. So that the formulation of the problem taken in this study is: What are the known and experienced climate change phenomena and the obstacles faced by farmers in the horticulture subsector in Probolinggo. What...

The management of watersheds around Palu City is very complex, both in activities and land cover changes, reducing watersheds’ performance. The phenomenon of land cover change continues to develop, and spatial modeling of land cover change is needed to minimize interventions in the impact of growth and...

The purpose of present study was to examine the effect of Kiapu (Pistia stratiotes L) in fermented diet on feed consumption, final body weight, feed conversion, feed efficiency and cholesterol content of breast and leg muscle on selected local chicken (SLC). Fermented diet containing different levels...

This study revealed the metabolite compounds of the Davallia species in the Mentawai Islands, West Sumatra, through metabolite profiling. This study aimed to determine the chemical compounds in the leaves of the Davallia species. Leaf samples of three species, D. denticulata (Burm. f.) Kuhn var. denticulata,...

To understand how S-adenosylmethione (SAM) fluctuates in normal and cancerous liver cells, we developed novel methods for measuring methionine adenosyltransferase (MAT) activity and SAM. This method integrated MAT-catalyzed reaction and immunoassay that specifically and quantifies product SAM. IHC, IF...

Shallot is very potential to be developed in Southeast Sulawesi, but its productivity is very low, so it needs technological innovation, including the use of microbes as a promoter of plant growth. This study aims to evaluate the effectiveness of shallots seed biopriming using a mixture of rhizobacterial...

Indonesia ranks fourth in the global list of pepper exporters. This commodity contributes the largest foreign exchange from spices, and thus, the sustainability of Indonesia’s pepper exports is crucial. However, the presence of the COVID-19 pandemic poses several constraints, such as the decline in the...

Extracellular enzyme xylanase has a wide range of industrial uses. The xylanase enzymes made by thermophilic bacteria can hydrolyze xylan into xylose and xylooligosaccharides. Rice straw, for example, is a natural carbon source that can be utilized to create xylan carbon sources. One of xylanase’s uses...

Multiple intelligences is one of the theories of intelligences got a lot of recognition lately. This theory was created by Howard Gardner, a psychologist from Harvard. At first Gardner found seven types of intelligence but then develop it into eight, and discuss the possibility of intelligence ninth....

Large populations and final storage areas cause an increase in organic waste. Efforts are needed to improve waste decomposition. Mold is one of the microorganisms that can break down organic waste. This study aims to 1) isolate and identify molds from 8 banana bunches, 2) calculate mold populations....

The oral microbiome consists of diverse microorganisms inhabiting the mouth cavity. An imbalanced oral microbiome may lead to periodontitis and other oral diseases. Certain species in the oral microbiome may be able to produce antibiofilm compounds and play a protective role. Bacterial cultures were...

In this article, designed and preparated rare earth luminescence nanoparticle through different core-shell and doping ratio, improving synthetic conditions, it has uniform size and good crystallinity. Modified nanoparticles with DTT , surface of the nanoparticles with sulphur and combine with oral cancer...

A novel anticoagulant, diethyl citrate (Et2Cit) was synthesized and characterized by carbon nuclear magnetic resonance (13C NMR), mass spectrometry and UV-visible spectroscopy. There were two isomers with different chemical environments, that is, 1, 3-diethyl citrate and 1,5-diethyl citrate. Through...

farming is a high-risk business. However, given the level of income (as measured by financial viability), most swiftlet farmers take the risk. Swiftlet farming is a business that lasts for a long time. During this period there are several changes that occur, which will affect the viability of the business....

With the higher risk of tuberculosis associated with developing countries, it has increasingly become imperative to determine the genetic diversity of strains of the Mycobacterium tuberculosis complex (MTBC). This is essential for establishing control programs as it provides information on possible sources...

The exploration of halotolerant actinomycetes for industrial enzyme production, particularly proteases, presents significant potential due to their resilience in extreme environments. The primary aim of this study was to screen for protease-producing halotolerant actinomycetes, optimize the conditions...

Body condition score (BCS) data is generally scored by more than rater and the data is recorded several times after calving. The objective of the study was to quantify the reproducibility measurements among raters and its trend across time of measurements. The body condition score data of Holstein Cows...

This research was intended to identify the effect of fermented completed feed and silage as a forage replacement in the production and milk quality of Friesian Holstein crossbred. This research was used 6 of 3rd-6th month lactating dairy cows on average weight 386.2±30.3 kg. The study consisted of 3...

Objective: To analyze the clinical effect of manual reduction splint external fixation in the treatment of distal radius fractures. Methods: From February 2014 to June 2017, 100 patients with distal radius fractures treated in our hospital were selected and divided into two groups according to the treatment...

The olfactory bulb is an important structure in olfactory information processing. Exploring electrophysiological characteristics of dissected olfactory bulb neuron in vitro is helpful to improving the understanding of the mechanism of the olfactory information processing. In this work, a novel neural...

As a response to the geographical environment, agricultural land suitability is one of the determining factors for the distinctive quality of agricultural geographical indication products, including coffee sector. The sustainability toward its land suitability is required, considering that the status...

Environmental issues are growing at an alarming rate and addressing the same is the need of the hour. Hazardous industrial pollutants and discharges are adding to the misery. Therefore, new ideas and technologies are being created and adopted to deal with ever increasing conservational troubles. Due...

This research was aimed to study the effect of diazotrophic bacteria application on nitrogen uptake, chlorophyll content and rate of assimilation in shallot. The research was carried out in a screen house Experimental Farm and the Laboratory of Agronomy and Horticulture, Faculty of Agriculture, Jenderal...

From the reform and opening up in 1979 to the year of twenty-first Century, China's economy has been growing rapidly,and great changes have taken place in people's traditional eating habits. Gradually westernized modern diet has become one of the main reasons ,which leading the incidence of many chronic...

This Paper employs a series method to measure exchange rate to the price of food industries. We use Purchasing Power Parity as our theoretical basis to demonstrate exchange rate fluctuation. The regression model, derived from the theoretical model, gives the statistically robust result to show that years...

A high case of potential rabid animal bites human is reported in Bener Meriah Regency of Aceh, Indonesia. The application of one health concept in controlling rabies is important at least by providing identical data of potential rabid animal bites in the veterinary (VHC) and public health (PHC) centers....

Banana is a fruit that is ranked the highest of production in Indonesia with complete nutritional value. However, they can undergo rapid deterioration in quality with a relatively short shelf life. Fermentation is considered as an interesting and simple method of reducing post-harvest loss of highly...

To improve water use efficiency and cotton yield in the field cotton planting of Changji, Xinjiang, this paper proposes an intelligent irrigation decision-making scheme based on genetic algorithms and reinforcement learning. The 2023 cotton planting data were used to validate the accuracy of the CROPGRO-Cotton...

This study was conducted to evaluate the effect of using different levels of cassava flour and cassava wastes on dry matter and organic matter degradation, efficiency of microbial protein synthesis (EMPS) and ammonia (NH3). The seven treatments from this study are P1 = maize stover 20% + cassava flour...

Colour is an important indicator of ornamental fish beauty and value. The koi carp (Cyprinus carpio) is a valuable ornamental fish commodity and is in high demand because of its beauty, colour, and attractive body shape. Colour is an important factor in koi carp which are commonly red, white, yellow,...

Sorghum is a cereal crop that has the potential to be developed as an animal feed crop. This study aimed to determine the effect of giving mycorrhizal fungi at different levels (0, 10 grams, and 20 grams/plant) and different watering frequencies (every day, 4 days, 8 days) on the morphology and the production...

The aim of this study was to extract the volatile oils from some aromatic plants and to investigate their antimicrobial and antioxidant activities. The volatile oils were isolated from dried parts of plants by hydro distillation using a neo-Clevenger apparatus. The volatile oils of basil (Ocimum basilicum),...

Insect gall inducers are important pests on eucalyptus that formed galls on leaves, twigs, and roots. Many eucalyptus clones have been cultivated and planted for timber production in Sumatera. A study of eucalyptus clone resistance to leaf galls was done in Mt. Mutis, East Nusa Tenggara Province. One...

Pickles are made from a mixture of chunks of pineapple, cucumber and carrot with addition of 2.5 percent salt, 2.5% sugar and 2.5% cayenne papper. Pickles are served as a side dish at restaurants, which serve fried foods or meats such as mutton, soto and fried rice. Besides the unique taste of pickles,...

Siderophores are iron chelator low molecular weight secondary metabolite produced by microorganisms found in limited iron environment. In this study, a bacterium capable of secreting siderophores was isolated from the iron deficiency rhizosphere agriculture soil from Salem district, Tamil Nadu, India....

Yeasts are considered as potential lipid producer because they are easy to cultivate, able to grow in high cell densities and can produce high concentrations of lipids. Previously we had isolated a promising lipid producing yeast, Zygosaccharomyces siamensis AP1, from wild honey of Central Sulawesi,...

The community nearby palm oil plantations have benefited from the indigenous mushroom growing on decomposed oil palm empty fruit bunches (OPEFB). Some mushrooms are edible, but others are known as non-edible due to their toxicity. There is limited scientific information about the biodiversity of indigenous...

Japanese cucumber (Cucumis sativus) is one of the high-value crops cultivated by farmers at small farms in Sumedang, West Java. The preferences of the customer to health and organic cucumber encourage the development of an organic cultivation system for this crop. One of the most important components...

The central government determined South Konawe Regency as a national beef cattle development area and a source area for national Bali cattle breeds. This study aims to estimate the population dynamics of Bali cattle in South Konawe Regency in the coming year. This research was conducted in July-August...

Mortality, loss of production, slowed growth, poor weight gain, and even death are all common economic losses caused by haemonchosis. Due to the emergence of anthelmintic resistance and the expensive expense of chemical anthelmintic treatments, medicinal plants have been investigated as potential anthelmintics....

The study forecasting has been undertaken to fit different trend equations like time series models for corn and also made the future forecasts. The study was carried out in Indonesia using time series data from 1986 to 2017. Forecasting time series is a need in the agriculture sector or other fields....

The establishment of a new status for the Wosi Rendani forest area, which was previously a protected forest, has become an area for other uses, causing the area to become more open, as evidenced by changes in the land cover and the land use. On the one hand, the Rendani River is a source of clean water...

Nutmeg (Myristica fragrans) is an evergreen tree indigenous to Banda Island of Indonesia. In 2018 nutmeg production in Indonesia was 36,242 tons from 202,325 ha land, whereas the biggest production from the center production i.e. North Maluku Province. The aim of the study was to determine the performance...

Kuranji acid is a plant that naturally grows in the mountains of tropical forests. It has tough seeds. Therefore, it is necessary to break seed dormancy. This research was aimed to know the response Germination of kuranji acid seed (Dialium indum L.) to scarification and concentration of potassium nitrate...

Low production of rice and horticultural crops can be caused by the limited supply of high quality seeds. The quality can be seen from the moisture content, viability value and seed vigor. One of the efforts that can be made to maintain or improve seed quality is seed coating technology. This study aims...

The shallot is the beneficial plantation for future in our community. This extension study aims to find out; (1) the motivation of farmers in controlling white tip disease (Phytoptora porri) of shallot (Allium cepa); (2) to examine the factors that influence farmers’ motivation in controlling white tip...

In this study, edible coatings of various concentrations (5, 10, and 15%) were prepared from chicken protein isolate using isoelectric solubilization/precipitation (ISP). A commercial batter (Louisiana Chicken Fry Batter Mix) and a cornstarch-based batter were used. Chicken breast samples coated, battered...

Citrus huanglongbing disease is an important disease of citrus species, which leads to the change of chemical composition in leaves. The infrared technique may be advantageous to characterize the chemical differences between Huanglongbing infected and healthy leaves rapidly and nondestructively. In this...

Objective: To investigate the clinical efficacy of Rueful Zhou decoction combined with atorvastatin in the treatment of hypertension complicated by coronary heart disease. Method: Randomly January 2017 - December 2017 96 cases of coronary heart disease in patients with hypertension complicated hospital...

To investigate the cognitive function in patients with type 2 diabetes mellitus (T2DM) by 1H magnetic resonance spectroscopy (MRS) and diffusion tensor imaging (DTI). We studied forty-one patients with T2DM and the other group of thirty-five healthy control subjects by MRS and DTI. A region of interest...

Sauerkraut is fermented product based on cabbage with the addition of 2.5 percent salt. Sauerkraut can last a long time and has a pretty acidic taste, this is caused by lactic acid bacteria that form during fermentation. Fermentation is a part of biotechnology that uses microorganisms as the main actors...

Most of the fish deaths caused by pollutants demonstrate gills damage, since it located outside the body that directly exposed to water as a medium of life, thus this organ is the first to be affected if pollutants contaminated water environment. The objective of this research was to find out histopathological...

In this modern age cancer is still a prevalent disease. Even with advancements of technology, current treatments for cancer still have various side-effects that sometimes create more harm to the patient. A complete solution for cancer is still not found yet. Recently, mangroves were shown to be promising...

Pangasius (Pangasius hypophthalmus) is a source of high animal protein and a freshwater commodity that is widely cultivated in Indonesia. One of the disadvantages of pangasius as a food ingredient is that it rots easily. To avoid spoilage, the fish is preserved using wet salting. The purpose of this...

Wounds that are not treated immediately will have a risk for the patient; the risk is infection. The risk of this infection can be reduced by stopping the bleeding as soon as possible. One way to accelerate the bleeding to stop is by giving haemostatic agents. One source of this haemostatic agent can...

In order to identify Spodoptera frugiperda Smith & Abbot (Lepidoptera: Noctuidaenatural)'s enemies and quantify the prevalence and percentage of parasitism, all instars of this insect were collected in maize (corn) fields throughout six locales in the Palu Valley, Central Sulawesi, in 2021....

This study to identify the benefits of total mixture concentrate based on tofu waste silage (TMC-TWS) as ratio containing lactic acid bacteria on the performance. Fifteen weaning lambs (2-3 months old) randomly divided into two treatment groups, treatment group I (TI) fed with TMC-TWS as ration and treatment...