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Cascara is a herbal drink made from dried coffee husks. Cascara has a strong sour taste and a brownish red color similar to tea. Cascara contains polyphenol and antioxidant compounds. One effort to improve the quality of cascara products is to combine them with Moringa leaves (Moringa oleifera L.). Compounds...

The Lie algebra L(h) of symmetries of a discrete analogue of the non-linear Schrödinger equation (NLS) is studied. A five-dimensional subspace of L(h), generated by both point and generalized symmetries, transforms into the five-dimensional point symmtry algebra L(0) of the NLS equation. We use the lowest...

We present a numerical study of the nonlinear system of 4 0 equations of motion. The solution is obtained iteratively, starting from a precise point-sequence of the appropriate Banach space, for small values of the coupling constant. The numerical results are in perfect agreement with the main theoretical...

The acidified soil caused by the acid rain has become a global problem, however, its effects to the microorganisms in the soil is not well understood. The authors employed a series of physiological and biochemical experiments to test and analyze three typical acidified and the remediated soil like grassland...

This study aims to describe (1) the affixation process in language of Dayak Tunjung, (2) the reduplication process in language of Dayak Tunjung, and (3) the composition process in language of Dayak Tunjung. The results of this study are expected to provide clear information for speakers and as a contribution...

This research aimed to find out the effect of addition nutmeg (Myristica fragrans Houtt) leaves tannin on in vitro microbial protein, total protozoa, ammonia concentration (NH3), and methane (CH4) production. Materials used in this research were nutmeg (Myristica fragrans Houtt) leaves as a source of...

As one of the most important macroeconomic factors, the unemployment rate has played a significant role in individuals’ decision-making and policy-making processes. This paper primarily analyzes unemployment rates and is dedicated to unveiling the connections between regions, years, and unemployment...

Psychrophilic yeasts with unique properties have recently become a new source of biologically active products. However, psychrophilic microorganisms, including yeasts that inhabit Mongolian permafrost, are practically unknown. Therefore, this study was the first attempt to reveal living organisms hidden...

Background: Within the H2020 CARDIS project, we explore the use of a Laser Doppler Vibrometer (LDV) [1] to detect asymptomatic carotid stenosis from measurement of skin vibrations on the neck of affected patients. We hypothesise that flow instabilities induced by the stenosis will propagate as mechanical...

Background: We recently reported that central blood pressure (BP) obtained non-invasively in chronic kidney disease (CKD) patients significantly underestimated the central BP with decreasing eGFR in comparison with invasively measured true central BP in the aorta. This post-hoc analysis investigated...

This study aims to determine the relationship of vocabulary mastery with reading ability in class III elementary school. This study uses a quantitative approach with the type of correlation research. The population in this study were all students of class III 2017/2018 Academic Year, which amounted to...

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...

A series of rational solutions are presented for an extended Lotka-Volterra eqution. These rational solutions are obtained by using Hirota's bilinear formalism and Bäcklund transformation. The crucial step is the use of nonlinear superposition fomula. The so-called extended Lotka-Volterra equation is...

Creative and innovative are the characteristics of 21st century teachers. Teachers are required to actively produce their creativity, so that innovative products of teachers will emerge as works that are useful for themselves, schools, communities, nations, and countries. Increasing the productivity...

Background: Peritoneal dialysis (PD) and hemodialysis (HD) are treatment options for end stage renal disease (ESRD). However, few are known on the cardiovascular impose of those therapeutic modalities. Our aim is to uncover endothelial damage and subclinical atheromatous process in male patients on chronic...

A pot experiment was conducted to study the effect of selenium at concentrations of 0, 5, 10, 25, 50, 75 and 100 mg/kg on the growth of Capsella bursa-pastoris. The biomass, photosynthetic pigment content and antioxidant enzyme activity were measured. The results showed that 5, 10, 10, 25 mg/kg selenium...

The background of exclusive breastfeeding in Indonesia has not been as expected although the Government has attempted thorough efforts. The aim of this research is to find out the determinant factors of exclusive breastfeeding for infants aged 0-6 months in Indonesia. The factors analyzed were the residence,...

Filler has the smallest percentage of asphalt pavement’s aggregate gradation but has a significant role. In addition, mineral filler stone dust, is very difficult to obtain. Therefore, there is a need to make an innovation by substituting filler with other materials, such as red brick powder. This study...

The subalgebras of the invariance algebra of equation 2u+(u2

The nonlinear integral equation P(x) = dyw(y)P(y)P(x + y) is investigated. It is shown that for a given function w(x) the equation admits an infinite set of polynomial solutions Pn(x). For polynomial solutions, this nonlinear integral equation reduces to a finite set of coupled linear algebraic equations...

The application of distance learning in elementary education using virtual technology is an activity that needs to be supported and considered to support good quality learning for the continuity of education during the Covid-19 pandemic. The learning process will not run without communication. Communication...

The problem in this study is the provision of a variety of exercises in increasing the ability to pass under the volleyball. This study aims to determine the effect of playing training methods on the passing ability under the volleyball players of Painan1 High School. This research is a quasi-experiment....

The initial stability of Semi-Submersible vessels, associated with transportation safety, can vary significantly during Floating Onload. There are some accidents happening in the past during operations of floating onload, and it highlights the requirement of analyzing the stability during this period...

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...

This study aims to determine the effectiveness of the Augmented Reality (AR)-Based Blended Learning Model to Increase the Creativity of Prospective Educators. The research method used is Research and Development. The sample in this study were 14 students for the limited test and 42 students for the broad...

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...

Due to the increased demand for various essentials of human life, natural resources for road pavement are becoming more and more scarce, necessitating the use of alternative materials. In this study, a rejected asphalt mixture serves as the foundation for an asphalt mixture to which emulsified asphalt...

Diffuse large B-cell lymphoma (DLBCL) is a subtype of aggressive non-Hodgkin lymphoma (NHL). Diffuse Large B-cell lymphoma is a subtype of lymphoma most often found in the head and neck region. Overall survival could be used in assessing the effectiveness of therapies that may affect prognosis and survival....

Research on fiber optic sensors with Quasi Gaussian beam has been carried out aiming to analyze the beam intensity profile of the light beam, sensor performance and sensor sensitivity to determine cholesterol concentration. The concept of laser beam propagation is guided by an optical fiber bundle in...

This research discusses victim cyberbullying phenomena at higher education. Cyberbullying has become cultures in daily lives of Adolescent at Universitas Negeri Yogyakarta. This cyberbullying can be repeatedly done through short messages, Instagram, WhatsApp, Facebook, and other social medium sites....

The development of science and technology affects all sectors of life, one of them is technological progress in the aviation world. The wing is the most important part of an aircraft because the wing produces an elevator When moving against the airflow because of its airfoil shape. The airfoils found...

Background: Wave reflection (caused by a stiffness increase from large to small arteries) has been considered to protect against high microvasculature Pulse Pressures (mPP) (1). However, according to transmission line theory, Transmission (T) and Reflection (R) coefficients are proportional (T = 1+R),...

The article is devoted to the development of methodological tools for assessing the effectiveness of technological integration in the manufacturing sector. The background for accelerating the development of technological integration in the digital economy is summarized. A technology has been developed...

The effects of soaking seedlings of four abscisic acid (ABA) concentrations (0, 1, 5, 10, and 20 μmol/L) on physiology and ecology of pea under cadmium stress were studied by the pot experiment. The results showed that the soaking treatment with ABA improved the morphological indexes of pea plants. The...

Nosocomial infections are common complications in hospitals and health services, affecting 5–10% of hospital admissions in developed and developing countries, particularly in low-income countries. The effects of these infections vary, and the risk extends to patients, health workers, and visitor families....

The road served as a ground transportation infrastructure to connect one place to another in order to facilitate economic, social, and cultural activities. Good road conditions make it easier for the population to move around for economic and social interactions. However, road damage not only hinders...

Organic soils are known for their high compressibility, low shear strength, and elevated natural moisture content, which create significant challenges for construction, especially in areas like Khulna, Bangladesh. These soil characteristics can lead to excessive settlement and instability, posing considerable...

Lower body negative pressure (LBNP) has been used to assess the cardiovascular effect of preload reduction. We are the first to use MRI to investigate ventricular volumes and great vessel flow during LBNP. 13 volunteers (23–47 years) underwent LBNP at 0, −5 and −20mmHg. We acquired contiguous short...

Background: Matrix metalloproteinase-12 (MMP12) may modulate arterial stiffening with age [1]. We aimed to study the effect of aging on biaxial arterial stiffness in wild-type (WT) and MMP12 knock-out (MMP12-/-) mice. Methods and Results: After euthanasia, descending thoracic (DTA) and suprarenal abdominal...

Solidified structure and mechanical properties of Mg97Y2Cu1 alloy reinforced by long period ordered structure with 0-0.3%wt Sr addition were investigated. The results indicate that the addition of Sr ranging from 0.1% to 0.2%, solidified structure of the alloy refines and homogenizes gradually. When...

Mathematical achievement of the students in Indonesia is low and it can be seen in PISA and TIMSS. Mathematics is one of the subjects that require higher order thinking skills, such as metacognition. This research was conducted to find out the correlation between attitudes toward mathematics and metacognitive...

Description in this research is the use of Muscle strength, Explosive power, Cardio endurance, Flexibility and Coordination as a measure of athlete biomotor ability at male athletes. The measurement their Biomotor ability held at the Faculty of Sport Science of Jakarta State University. The research...

A new method to construct aggregation functions is introduced. These aggregation functions are called biconic aggregation functions with a given diagonal (resp. opposite diagonal) section and their construction method is based on linear interpolation on segments connecting the diagonal (resp. opposite...

Simanindo Port is a very important ferry port in connecting Sumatra Island with Samosir Island via waterways. In the transportation system, security and safety are highly prioritized as a form of providing good services. Safety is demonstrated not only to service users, but also to ship operators/ship...

Permafrost thaws accelerate the rates of carbon released by the soil into the atmosphere and cause significant positive climate-change feedback. We selected Munkhkhairkhan mountain as the study area. The main purpose of this study is to estimate GHG emissions and to calculate the emission factor (EF)...

Painlevé equations belong to the class y +a1 y 3 +3a2 y 2 +3a3 y +a4 = 0, where ai = ai(x, y). This class of equations is invariant under the general point transformation x = (X, Y ), y = (X, Y ) and it is therefore very difficult to find out whether two equations in this class are related. We describe...

In order to deal with the quality of Antarctic krill during the storage and transportation process caused by the failure of the supply system and the freezing equipment in the process of storage and circulation in the form of frozen products, the project team changed the refrigerated environment to the...

One important factor in shaping the quality of human resources as a determinant of the success of national development is adequate intake of nutrients, especially during the period of the first 1,000 days of life. In this period, children are susceptible to nutritional disorders, such as impaired growth...

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...

Background. Stunting is still a complex problem for Indonesia, especially in Nusa Tenggara Timur, the highest stunting rate province. Objective. To find out the relationship between family and infant characteristics for the potential of stunting. Methods. This research was quantitative research with...