bluuebunny/crossref_metadata_2025 huggingface dataset:
Zoocompost of black lion fly larvae as a moisture-retaining agent in soils
Authors:   Timirâzevskaâ selʹskohozâjstvennaâ akademiâ, Pendyurin E. A. , Sapronova Zh. A. , Tokach Yu. E.
Published: September 2023

Original article. Soil moisture capacity is critical for nutrient cycling, agricultural productivity, erosion resistance. Organic fertilizers improve a wide range of soil properties, including soil structure and water retention. Fertilizers can quickly provide plants with the necessary nutrients. In the work, studies were carried out on the effect of zoocompost obtained by growing the Black Lion fly on the moisture capacity and moisture retention of the soil. The zoocompost of the Black soldier fly larva is a finely granulated, loose, non-caking mass of brown color with a predominant particle size of 0.5‑3 mm. It was found that the addition of a zoo-compost of a Black Lion fly larva in the amount of 60 t / ha increases the moisture capacity by 43%, and increases the drying time of the soil to the initial humidity by 18 days.
Calculation of photosynthetic active radiationin the conditions of Kazakhstan
Authors:   Timirâzevskaâ selʹskohozâjstvennaâ akademiâ, Bezborodov Yu. G. , Khozhanov N. N. , Dudakov N. K.
Published: September 2023

The object of the research is agrocenosis of the Zhambyl region of the Republic of Kazakhstan. The studies were carried out with the purpose of improving the method of assessment of impact of solar energetic resources on the growth and development of agricultural crops. The aims of the investigations included: modeling of the production process forming the harvest; forecast of possible yields in different climatic conditions and possibilities of optimization of the formation process of the yield; development of the method of determination of productivity of biomass corn crop depending on the on the value of photosynthetically active radiation (PAR). The fulfilled studies showed that the proposed method of determination of the biomass of agricultural crops allows obtaining without additional equipment local information on the receiving solar energy as a basis for photosynthesis. The experimental data of calculation of the corn biomass when growing on silo promoted to the yield of 542‑634 c/ha. The dry biomass productivity is in the range of 101.2‑154.5 c/ha, which is close to the index of usage PAR – 55‑84%.
Evaluation of the influence of zigzag roughness on kinematic flow parameters
Authors:   Timirâzevskaâ selʹskohozâjstvennaâ akademiâ, Kanyarugendo Leonidas
Published: September 2023

The research was carried out in order to assess the energy dissipation efficiency of zigzag elements of artificial roughness installed on the spillway face of medium- and low-pressure dams. The flow characteristics were evaluated downstream on a spillway dam model with a free flow entry to the spillway. The experiments were carried out in two stages. The first stage was to measure the flow parameters in the downstream with a smooth spillway face of the dam. The second stage provided for the placement of zigzag elements of artificial roughness in the form of a double zigzag on the spillway face of the dam. Evaluation of the effectiveness of the artificial roughness was carried out by comparing the controlled flow parameters in the same section of the transit section of the spillway from the downstream side with both considered design schemes. It has been established that the device of artificial roughness in the form of a double zigzag on the spillway face of the dam leads to a decrease in the second conjugate flow depth behind the structures and allows creating additional head losses, thereby facilitating measures to dissipate excess flow energy in the downstream. Evaluation of the effectiveness of the artificial roughness was carried out by comparing the controlled flow parameters in the same section of the transit section of the spillway from the downstream side with both considered design schemes. placement of zigzag elements on the water slope. It has been established that the device of artificial roughness in the form of a double zigzag on the spillway face of the dam leads to a decrease in the second conjugate flow depth behind the structures and allows creating a It is shown that the installation of a zgizag roughness on the spillway face of mediumand low-pressure dams changes the kinematic characteristics of the outlet flow and significantly reduces the second conjugate depth, which also favorably affects the parameters of the channel erosion behind the structure, reducing them.
Assessment of normative design extreme characteristics of runoff using different distribution laws
Authors:   Timirâzevskaâ selʹskohozâjstvennaâ akademiâ, Rednikov S. N. , Naumova A. A.
Published: September 2023

The research was carried out in order to assess the energy dissipation efficiency of zigzag elements of artificial roughness installed on the spillway face of medium- and low-pressure dams. The flow characteristics were evaluated downstream on a spillway dam model with a free flow entry to the spillway. The experiments were carried out in two stages. The first stage was to measure the flow parameters in the downstream with a smooth spillway face of the dam. The second stage provided for the placement of zigzag elements of artificial roughness in the form of a double zigzag on the spillway face of the dam. Evaluation of the effectiveness of the artificial roughness was carried out by comparing the controlled flow parameters in the same section of the transit section of the spillway from the downstream side with both considered design schemes. It has been established that the device of artificial roughness in the form of a double zigzag on the spillway face of the dam leads to a decrease in the second conjugate flow depth behind the structures and allows creating additional head losses, thereby facilitating measures to dissipate excess flow energy in the downstream. Evaluation of the effectiveness of the artificial roughness was carried out by comparing the controlled flow parameters in the same section of the transit section of the spillway from the downstream side with both considered design schemes. placement of zigzag elements on the water slope. It has been established that the device of artificial roughness in the form of a double zigzag on the spillway face of the dam leads to a decrease in the second conjugate flow depth behind the structures and allows creating a It is shown that the installation of a zgizag roughness on the spillway face of mediumand low-pressure dams changes the kinematic characteristics of the outlet flow and significantly reduces the second conjugate depth, which also favorably affects the parameters of the channel erosion behind the structure, reducing them.
Database of mudflow phenomena. Concept and structure of information content
Authors:   Timirâzevskaâ selʹskohozâjstvennaâ akademiâ, Sherhov A. Kh. , Gergokova Z. Zh.
Published: September 2023

As part of the development of improving the methods of integrated monitoring of mudslides, a software shell of the electronic information resource «Mudflow Phenomena Database» (DB) was created. The developed database covers the issues of organizing the accounting of data on mudflow events based on the materials of complex and operational (space, ground route, etc.) monitoring of mudflow basins, as well as archival data for each of them. The purpose of this database is to provide an up-to-date information basis for assessing the current spatial and temporal changes in monitoring objects of mudflow basins, based on the results of analytical study of the replenished data. The information basis consists of information that allows us to assess the conditions of occurrence of mudflow processes in the region, their type, genesis, volume of the solid component of the mudflow, frequency, intensity, basic morphometric indicators of mudflow basins, etc. The analysis of the materials presented in the database makes it possible to identify the scale, danger, main features and patterns of the spread and development of mudflow activity. The database of mudslides, depending on the structure, content and form of search queries, can be compiled for different hierarchical levels of geographical, territorial and administrative division of the region and mudflow basins. The first part of the article describes the structure of the input information, justifies the choice of parameters to be taken into account.
Embodied Cognition and Imagination in Sport. A Review of the Handbook of Embodied Cognition and Sport Psychology
Authors:   Cardinal Stefan Wyszyński University in Warsaw, Jaworska Agnieszka
Published: September 2023

The author critically reviews the content and specific chapters of the Handbook of Embodied Cognition and Sport Psychology, focusing on the importance of imagination and creativity within the cognitive science of sport. Emphasis is placed on the concept of motor imagery, which plays a central role in enhancing athlete performance. In addition, the following section explores the topic of measuring creativity in a way that is appropriate to the specific discipline, while also taking into account its enactive and embodied nature. This understanding allows for a more comprehensive exploration and cultivation of creativity.
Using Somatic, Auditory, Visualization, Intellectually (SAVI) Learning Model On Primary School To Enhance Science Learning Outcomes
Authors: Laili Ilmi Nur , Gumala Yosi , Awiria Awiria , Syaodih Ernawulan , Samsudin Achmad
Published: September 2023

This research purposes to determine the influence of the Somatic Auditory Visualization Intellectually (SAVI) Learning Model on Science Learning Outcomes of 5th Grade Students on the Human Body Concept and to find out the results of students' Science learning on the Human Body Skeleton Material. The research design used was an experiment by means of a non-equivalent control group design and focusses in this examination were fifth grade primary school students. The investigation sample involved of two classes, to be exact the experimental class and the control group. In the experimental group there were 30 students, and in the control class there were 32 students. In obtaining the numbers, the researcher used the science learning achievement test method in the form of multiple-choice questions and documentation. The findings of the experiment indication that the SAVI learning model has an influence on the learning outcomes of natural science on the subject of the human body framework. The outcomes of analysis the assumption with the Mann Whitney test achieved from a posttest value of 0.000 <0.05 funds that H0 is rejected and Ha is accepted. The average of the experimental class that used the SAVI learning model was 79.7 better than the control class that was treated with Direct Instruction learning with an average of 62.4. The presentation of the SAVI learning model is expected to reassure students to be enthusiastically involved in solving problems and to consider analytically and critically.
Monitoring System for Sea Surface Temperature and Wind Speed in FADs Based on the Internet of Things
Authors: Hidayat Andre Alfian , Angmalisang Ping Astony , Bara Robert Antonius , Sumilat Deiske Adeliene , Luasunaung Alfret , Warouw Veibe
Published: September 2023

Sea Surface Temperature (SST) is the temperature of the water measured at sea level. SST is a crucial marine parameter that influences the weather and climate in Indonesia. The value of sea surface temperature will be very closely related to factors such as the depth of measurement from sea level, the intensity of sunlight received, season, weather, water depth, air circulation, and cloud cover. This study aims to design a prototype tool to measure wind speed and sea surface temperature parameters. The components used are the DS18B20 sensor, JL-FS2 sensor, Arduino Mega 2560, and the SIM900a GSM Module. The system is displayed in real-time via the Thingspeak website, accessed via a PC or smartphone. The DS18B20 sensor, as a sea surface temperature sensor, can measure these parameters by looking at the trend of changing day and night temperatures. The JL-FS2, as a wind speed sensor, has been able to measure wind speed parameters during field tests at FADs.
Peningkatan Nilai Guna Cangkang Kepiting sebagai Kitosan untuk Raw Material pada Pasta Gigi Herbal
Authors: Hariyanto Yuanita Amalia , Antasionasti Irma , Jayanti Meilani
Published: September 2023

Sejauh ini inovasi raw material pasta gigi herbal yang berasal dari limbah masih jarang dikembangkan, cangkang kepiting menjadi material yang berpotensi untuk menjadi bahan baku dalam pembuatan pasta gigi herbal. Tujuan penelitian ini yaitu mengembangkan limbah cangkang kepiting menjadi material yang memiliki nilai ekonomi. Penelitian ini dilakukan dengan ekstraksi dan sintesis sederhana. Karakterisasi XRD, FTIR, dan SEM-EDX digunakan untuk menganalisis kristalinitas, gugus fungsi, dan morfologi kitosan. Hasil analisis menunjukkan struktur kitosan membentuk kristalin yang ditunjukkan dengan terkonfirmasinya tiga puncak tajam pada 2-teta 19o, 26o, dan 29o. Hasil analisis puncak serapan FTIR menunjukkan terdeteksinya 5 gugus fungsi utama kitosan pada bilangan gelombang 3458 cm-1, 2895,15 cm-1, 1654,92 cm-1, 1587,42 cm-1, dan 1386,82 cm-1 adalah OH stretching, CH(CH3) bending, C=O (-NHCOCH3) stretching amida I, NH (-NHCOCH3) bending amida II, CH (-CH2) bending sym secara berturut-turut. Morfologi kitosan yang disintesis dari cangkang kepiting berpori, bergelombang, dan bentuknya tidak teratur serta unsur yang terkandung yaitu C, O, Ca, dan Si.
Peyniraltı sularının mikrofiltrasyonunda istatistiksel deney tasarımı uygulaması
Authors: OKTAV AKDEMİR Ezgi
Published: September 2023

Bu çalışmada, peynir üretimi sırasında açığa çıkan peyniraltı suyunun mikrofiltrasyon prosesiyle ön arıtımı incelenmiştir. Mikrofiltrasyon verimini arttırmak için biyolojik katyonik bir polimer olan kitosan kullanılmıştır. Membran çalışmalarında kitosan konsantrasyonu, membran basıncı, mikrofiltrasyon süresi gibi önemli işletme parametrelerinin süzüntü akısı ve KOİ giderme verimi üzerindeki etkilerini belirlemek amacıyla Box-Behnken istatistiksel deney tasarım yönteminden yararlanılmıştır. Yapılan varyans analizi sonunda tahmini ve hesaplanmış korelasyon katsayıları sırasıyla, süzüntü akısı için 0.9981 ve 0.9805, KOİ giderme verimi için 0.9974 ve 0.9953 olarak bulunmuştur. Çalışmada kullanılan Box-Behnken istatistiksel deney tasarım metodunun, peyniraltı suyunun mikrofiltrasyonunda akı ve KOİ giderimi için istatistiksel olarak güvenilir sonuçlar verdiği kanıtlanmıştır. Yapılan çalışmalar sonucunda

22.8 L/m2.sa’lik maksimum akı değerine 5 mg/l kitosan,

2 bar basınç ve 30 dakika mikrofiltrasyon süresinde ulaşılmıştır. Diğer taraftan, maksimum Kimyasal Oksijen İhtiyacı (KOİ) giderme verimi (%67.5) ise 15 mg/l kitosan konsantrasyonu, 1 bar basınç, 30 dakika mikrofiltrasyon süresinde elde edilmiştir.
TDIC e o Ensino Remoto Emergencial
Authors: Silva Narinha Mylena Rocha da , Souza Denize da Silva
Published: September 2023

O artigo discute algumas implicações do contexto pandêmico de atividades realizadas pelos pibidianos de Matemática com uso de ferramentas tecnológicas. Aponta-se um aprendizado da docência sobre a apropriação de metodologias do ensino de Matemática.
Explorando caminhos de pesquisa de interculturalidade
Authors: Oliveira Dagmar Braga de , Lucini Marizete
Published: September 2023

Este artigo traz um recorte da tese “Ensino de Ciências no Currículo do Piauí (2020): legados coloniais e possíveis brechas decoloniais (interculturais críticas)”, que tem como objetivo principal compreender os legados coloniais e possíveis brechas decoloniais presentes na proposta curricular do Ensino Fundamental (anos finais) do Piauí (2020), para o ensino de ciências. Neste recorte, apresentaremos parte da revisão de literatura realizada a partir dos trabalhos (dissertações e teses) produzidos no recorte temporal de 10 anos (2012 a 2021) publicados no Banco de Teses e Dissertações da Capes. No panorama de pesquisas relacionadas à temática Interculturalidade, identificamos 289 trabalhos, sendo 205 Dissertações e 84 Teses. Desse modo, a partir dos trabalhos selecionados na triagem básica iniciamos uma análise mais detalhada com a leitura dos títulos e na maioria dos casos a leitura dos resumos para assim filtrar ao máximo os trabalhos com maior aderência a nossa temática de pesquisa. Ao final, a nossa análise foi constituída por 14 dissertações e 07 teses que foram selecionadas para análise mais minuciosa onde constatamos a ausência de trabalhos envolvendo a relação da temática interculturalidade e o Currículo do Piauí.
Um homem é um homem
Authors: Caldas Kelly Helena Santos , Feldens Dinamara Garcia
Published: September 2023

O presente trabalho pretende relacionar saberes artísticos e educacionais que são vistos cartesianamente em polos equidistantes. Direito, literatura, educação e teatro são estudados como linhas que se cruzam, se movimentam e criam novas maneiras de se relacionar nas salas de aula do ensino jurídico.
Uygun Tıbbi Maske Yapımı İçin Yüz Antropometrisinin İncelenmesi
Authors: UYAR Büşra , YILMAZER KAYATEKİN Ayşe Zeynep , BÜYÜKUYSAL Mustafa Çağatay , ÖZER Cenk Murat
Published: September 2023

Amaç: Yapılan bu çalışmayla yüzde bazı antropometrik noktalar üzerinde ölçümler yapıp yüze daha

uyumlu maskeler üretimine katkı sağlamak amaçlandı.

Gereç ve Yöntemler: Bülent Ecevit Üniversitesi Sağlık Uygulama ve Araştırma Hastanesi’nde çeşitli

nedenlerle baş Bilgisayarlı Tomografi (BT) incelemesi yapılmış 18-60 yaş aralığında 25’i kadın ve

25’i erkek olmak üzere toplam 50 kişiye ait BT görüntüleri incelendi. Belirlenen parametreler ölçüldü.

Bilateral ölçülen parametreler kendi aralarında ve tüm parametreler kadın-erkek olarak karşılaştırıldı.

Bulgular: Kemik üzerindeki tüm parametreler erkeklerde kadınlardan anlamlı olarak daha uzun bulunmuştur

(p0,05). Kadınlarda ise yüzün sağ tarafında bulunan condylion-

rhinion arası uzunluk (8,83±0,42 cm) yüzün sol tarafında bulunan condylion-rhinion arası uzunluktan

(8,75±0,46 cm) istatistiksel olarak anlamlı derecede uzun bulundu (p
Kompleman Sistemi ve Hastalıkları
Authors: ÖZDEMİR Öner
Published: September 2023

Kompleman sistemi immün sistemin çok eskiden beri bilinen bir parçası olup, son yıllarda artan yeni

literatür verileri ışığında gözden geçirilmesine ihtiyaç vardır. İlk olarak, kompleman sistem biyolojisi

ve kompleman elementlerinin işlevlerinden bahsedilecektir. Bu sisteme ait bilinen 3 yolağın işleme

mekanizması ve bu sistemin regülatör proteinleri anlatılacaktır. Kompleman hastalıklarının tanımı,

toplumdaki sıklığı, nasıl klinikte tanınabileceklerinden bahsedildikten sonra, eskiden beri bilinen

ve yeni yeni öğrendiğimiz bazı kompleman hastalıklardan bahsedilecektir. Son olarak, kompleman

hastalıklarının laboratuvar testlerinden bahsedilecektir.
Measuring Public Health Effect of Coronavirus Disease 2019: A Novel Perspective in Healthcare in Pandemic Times
Authors: EİSSA Dalia , RASHED Engy , EİSSA Mostafa
Published: September 2023

Since the spark of the recent Severe Acute Respiratory Syndrome CoronaVirus 2 (SARS-CoV-2), public

health concerns have motivated the accumulation of a vast amount of data about the Coronavirus

Disease 2019 (COVID-19). The most important metrics for the pandemic progression are the recorded

cases and reported deaths datasets which were comprehensively collected pertaining to the outbreak.

The reliance on the census of morbidity and mortality lists solely appeared to be inadequate to assess

or forecast the disease. It is proposed that a significant extension of this data should be amended to be

much more useful for public health authorities and official organizations. It would be plausible to adopt

a practical use of quantitative metrics that could be easily understandable and applied for measuring

such a catastrophic pandemic. Three parameters that might be observed primarily involve assessing

the outbreak magnitude, rate of change with time and the degree of stability of the difference in the rate

of morbidities and mortalities at different intervals. In addition, empirical modeling implementation using

the curve-fitting approach could be conducted to describe the pattern of the epidemic according to the

cumulative daily datasets
The Effects of Different Types of Surface Conditioning Methods on Enamel Demineralization: An In-vitro Rebonded Bracket Study
Authors: ACIR Kemal Can , ÇİÇEK Orhan , ÖZKALAYCI Nurhat
Published: September 2023

Aim: This study aimed to evaluate the effects of the conventional etching and primer (CEP) method and

the self-etching primer (SEP) method on demineralization while rebonding the brackets.

Material and Methods: Sixty extracted maxillary first premolar teeth were divided into 4 groups, each

containing 15 teeth. The teeth in Groups 1 and 2 were bonded using CEP, and those in Groups 3 and

4 were bonded using SEP. After the first bonding, adjacent surfaces of the brackets were measured

using DIAGNOdent pen, and demineralization values were recorded (T0). The teeth were kept in a

demineralization solution for 15 days in a 37°C incubator. Then, all brackets were debonded. The teeth

in Groups 1 and 3 were rebonded using CEP, and those in Groups 2 and 4 were rebonded using

SEP. In this way, via the enamel surface conditioning prior the first bonding and rebonding, the groups

were constructed as; Group 1 (CEP-CEP), Group 2 (CEP-SEP), Group 3 (SEP-CEP) and Group 4

(SEP-SEP). The teeth were kept in the same solutions by same way (T1). The Kolmogorov-Smirnov

test was used to determine whether or not the data were normally distributed, the Wilcoxon test was

used for comparisons within groups, and the Mann-Whitney U and Kruskal-Wallis tests were used for

comparisons between groups. p
Hidradenitis Suppurativalı Hastalarda İnflamatuar Belirteçlerin Değerlerdirilmesi: Tek Merkezli Vaka-Kontrol Çalışması
Authors: KAYA Özge , ÇİNPOLAT Havva Yasemin
Published: September 2023

Amaç: Hidradenitis suppurativa (HS), kronik inflamatuar bir deri hastalığıdır. Bu çalışmada hidradenitis

suppurativada yeni inflamatuar belirteçlerden olan monosit:HDL oranı (monosit:HDL ratio=MHR),

nötrofil:lenfosit oranı (nötrofil:lenfosit ratio=NLR), monosit:lenfosit oranının (monosit:lenfosit ratio=MLR)

değerlendirilmesi amaçlanmaktadır.

Gereç ve Yöntemler: Ocak 2012- Şubat 2023 tarihleri arasında HS tanısıyla takip edilen ve yaş-cinsiyet

açısından eşleşmiş sağlıklı kontrol grubu sosyodemografik bulgular (yaş, cinsiyet) ve laboratuvar

bulguları [yüksek yoğunluklu lipoprotein (high density lipoprotein=HDL), nötrofil sayısı, monosit sayısı,

eritrosit sedimantasyon hızı (ESH), C-reaktif protein (CRP), MHR, NLR, MLR] açısından retrospektif

olarak değerlendirildi. Elde edilen veriler hasta ve kontrol grubu arasında, ayrıca hasta grubunda

hastalık şiddeti açısından (Hurley evre 1, 2 ve 3) ve metabolik sendrom varlığına göre karşılaştırıldı.

Ayrıca hasta grubunda inflamatuar belirteçlerle korele olan bulgular değerlendirildi.

Bulgular: Çalışmaya 53 HS hastası (kadın:erkek oranı=0,6:1, yaş ort=33.32±11.37 ) ve 50 sağlıklı

kontrol (kadın:erkek oranı=0,47:1, yaş ort=36.74±11.95) dahil edildi. Hasta grubunda ortalama HDL

değeri istatistiksel olarak daha düşük saptanırken; ESH, nötrofil ve monosit sayıları, MHR ve NLR değerleri

daha yüksekti (p
Expression and purification of recombinant thermostable DNA-binding protein Sso7d
Authors: Sachanka A. B. , Trawkina M. , Shchur V. V. , Usanov S. A. , Yantsevich A. V.
Published: September 2023

The Sso7d protein has exceptional structural stability and the ability to bind highly specifically to DNA, which makes the protein a promising module for creating fusion proteins and test systems. Sso7d is a part of fusion high-fidelity DNA polymerases capable of carrying out the polymerase chain reaction even in the presence of PCR inhibitors. Application of faster, simpler, and more efficient method for protein production will significantly reduce the cost of creating biosensors and conducting analyzes. This paper describes a new efficient method for obtaining recombinant Sso7d protein with a high degree of purity without using affinity chromatography.
Konsentrasi pencemar timbal (Pb) pada sayur lalapan di pasar tradisional dan supermarket di Kota Yogyakarta
Authors: Tamariska Sharon Christa Bella  , Rahardjo Djoko , Kisworo Kisworo
Published: September 2023

Lalapan is a popular food consumed. The increase in population, industrial activities, transportation, use of chemical fertilizers and pesticides has led to lead (Pb) pollution in the environment, contaminating vegetables that are to be consumed and posing health risks. Therefore, research was conducted regarding the analysis of Pb pollutant concentrations in lettuce, basil and cucumber sold in traditional markets and supermarkets in the city of Yogyakarta. Samples were extracted using 65% HNO3 and 37% HCl, and then the concentration of Pb in the samples was analyzed using Atomic Absorption Spectrophotometry. The research results showed that all types of vegetables sold in traditional markets and supermarkets have been contaminated with Pb with concentrations ranging from 0.418 to 1.575 mg/kg, with the highest Pb concentration was found in basil with an average of 1.5156 mg/kg. The average concentrations of Pb in lalapan sold in traditional markets and supermarkets, when compared to the quality standard set by SNI regulation (2009) for cucumber sold in supermarkets N, are still below the safe limit of 0.5 mg/kg for , while the rest have exceeded the quality standard limit. There are significant differences in the concentration of Pb pollutants in vegetables sold in markets and supermarkets, as well as based on sales location, type of vegetable, and vegetable source. The consumption pattern of vegetables ranges from 62-97 g/day and poses health risks as the RQ value is greater than 1. Additionally, it has the potential to cause cancer because ECR > E-4.
Factors Influencing Midwife Practices in Antenatal Services in The Early Detection of High Risk Pregnancy in Serang District
Authors: Margarisa Dwiyarina , Widjanarko Bagoes , Istiarti Tinuk
Published: September 2023

In Serang regency for 2 last years occured increasing of mother dead. This case more take place at antenatal period than having birth and porturition period. Mother dead can be prevented if high risk pregnant mother detected early, on of the method by doing pregnancy checkup appropriate with 7T standart to the pregnant mother. This research has purpose to identify and analize factors that affect midwife practice in antenatal care of high risk pregnancy early detection at Serang Regency. This research is analitik description research with cross sectional approach. The research subjects were midwife that practice BPM by use sample 73 midwifes. Result of the research showed that 52.1% respondent didn’t do antenatal care on the high risk pregnancy early detection. Factors  that related to midwife practice in antenatal care were age, education, long time of work and knowledge where result of statistic experiment was gotten p value < 0,05. Suggestion for IBI is increase monitoring and educating to its members, Health Department should be more distinct give a reward and punishment to BPM practice so that rescuing mother and baby more success, and for BPM should increase knowledges.
The Effect of Eucheuma cottonii Extract on Body Weight and Blood Sugar Levels of Mouse (Mus musculus) Diabetes Mellitus Type 1
Authors: Ukratalo Abdu Mahid , Kakisina Pieter , Mailoa Meigy N
Published: September 2023

Seaweed (E. cottonii) is a type of seaweed from the Rhodophyta class which has anti-diabetic activity so that it can control diabetes mellitus. The purpose of this study was to determine the effect of E. cottonii extract on body weight and blood sugar levels in mice (Mus musculus) type 1 diabetes mellitus. This study used a completely randomized factorial design with five treatments and three replications. 20 mice were divided into 5 groups: normal mice (KN), negative control (K-), positive control (K+), E. cottonii extract dose of 0.4 ml/g BW (P1) and E. cottonii extract dose of 0 .7 ml/gBB (P2). The extraction of E. cottonii used the maceration method with 96% ethanol solvent. All groups of mice were induced with 0.3 ml of STZ for 3 consecutive days. After an increase in blood glucose levels, the mice in the K(+) group were given metformin at a dose of 0.4 ml, P1 was given E. cottonii ethanol extract at a dose of 0.4 ml/g BW and P2 at a dose of 0.7 ml/g BW. Extract administration was carried out for 7 days. The results showed that E. cottonii extract had an effect on increasing body weight and decreasing blood sugar levels in type 1 diabetes mellitus mice. The increase in body weight and decrease in blood sugar levels was in line with the high doses given.
Exploration and Characterization of Grain Morphology and Rice (caryopsis) Genotypes of Local Rice in Solok Regency, West Sumatra
Authors: Septaria Vera , Kasim Musliar , Suliansyah Irfan , Syarif Auzar , Juniarti Juniarti
Published: September 2023

South Solok Regency is one of the potential areas for rice development in West Sumatra Province. The local rice in South Solok Regency is a type of rice that can potentially be developed for germplasm conservation. One genetic resource that needs to be developed is abiotic and biotic resistance to conserve germplasm so that the local rice plants in South Solok can be maintained on certain lands. The first step that must be taken in conservation efforts is to find, identify and collect local rice genotypes in South Solok Regency. This study aimed to explore and characterize the morphology of local grain and rice in Solok Selatan Regency. This study used a survey method, and the exploration location was determined by purposive sampling. The survey results found 18 local South Solok rice genotypes from four sub-districts. The results of grain morphological characterization showed differences in quantitative properties (length, width, thickness, and weight of 100 grains of grain and caryopsis and grain tail length) as well as differences in qualitative characteristics (lemma and palea color, rice color (caryopsis) and shape, rice (caryopsis). Dendrogram results from cluster analysis of 18 local rice genotypes of South Solok, the coefficient of similarity was between 0.27 – 0.64 (27 -64%) with the highest similarity coefficient of genotypes G013 (rambuman variety) and G016 (redek sangir variety) with a value of 0.64 (64%).
Diversity of Long-tailed Macaque Food Trees (Macaca fascicularis) at The Tapos National Park Management Resort Area, Mount Gede Pangrango National Park
Authors: Haribowo Dinda Rama , Khairiah Ardian , Maman Ence , Alam Dia Kurnia , Ramada Hilal Fadlan , Damayanti Indi Pitria , Nisaa Nida Khairun , Alayafi Salwa Fakhirah , Vahlevi Rizky Reza , Irfanullah Feby , Lingga Heru Prasetio
Published: September 2023

: Long-tailed macaque (LTM) are arboreal primates which have an ecological function as seed dispersers and as controllers of insect populations in their habitat. LTM populations were found in the Tapos National Park Management Resort forest area, MGPNP. The existence of food trees greatly influences the existence and activity of LTM, so knowledge about the diversity of LTM food trees in the Tapos National Park Management Resort area is very important to do. This research aims to determine the level of species dominance in the plant community and diversity of LTM food trees in the Pasir Koja and Pasir Beunyeng Forest Blocks, Tapos Management Resort Area.  Data collection on LTM food trees was carried out using the grid line method of vegetation analysis. Data processing was carried out by calculating the importance value index (IVI) of food tree vegetation and calculating the diversity index (H') of food tree species. The results showed that the highest IVI value in the Pasir Koja forest block was Bamboo (Bambusa sp.) with a value of 106.76%, while Ki acret (Spathodea campanulata) had the lowest IVI value of 10.65%. Meanwhile, the highest IVI value in the Pasir Beunyeng forest block was Kaliandra (Calliandra surinamensis) with an IVI of 166.60%, while reed bamboo (Gigantochloa atter) had the lowest IVI value of 17.62%. The food tree species diversity index in the Pasir Koja and Pasir Beunyeng forest blocks is categorized as low.
Effect of Biotechnological Fermentation Waste Kombucha Flower Telang (Clitoria ternatea L) as Liquid Fertilizer on The Growth of Sawey (Brassica chinensis var. parachinensis)
Authors: Hariadi Hari , Rezaldi Firman , Hidayanto Fajar , Sumiardi Ade , Mu'jijah Mu'jijah , Fathurrohim Muhammad Faizal , Kolo Yuliana , Mubarok Syariful
Published: September 2023

Liquid organic fertilizer comes from nature and has the potential to improve biological, physical and soil properties because it contains nutrients that have the potential to increase plant growth. This research was conducted to determine liquid fertilizer made from telang kombucha fermentation waste on the growth of mustard plants. The method used was a completely randomized design with a single factor, namely the difference in the concentration of liquid organic fertilizer given 6 treatments with 5 replications for each treatment. The research data were analyzed statistically through ANOVA at a significance level of 95%. Parameters in this study were plant height, number of leaves, fresh weight and dry weight. The results of this study prove that the spraying treatment of liquid organic fertilizer containing kombucha fermentation waste of butterfly pea flowers has an effect on the growth parameters of mustard plants. The conclusion is that liquid organic fertilizer from the waste of fermented kombucha flower butterfly pea at a concentration of 5 mL/L can increase plant height, number of leaves, wet and dry weight of mustard plants.
The Effect of Vegetable Waste Compost on The Growth of Robusta Coffee Seeds (Coffea canephora)
Authors: Mulyanti Mulyanti , Martunis Lukman , Zahara Ade
Published: September 2023

Vegetable compost is an organic fertilizer derived from vegetable waste which can be used as a source of nutrients for plants.  This study aims to determine the effect of vegetable waste compost on the growth of robusta coffee seedlings. This study used a non-factorial completely randomized design with 6 treatments and 4 replications to obtain 24 experimental units. The treatment given was a dose of vegetable waste compost consisting of 6 levels, namely: K0 = without adding vegetable waste compost K1 = 100 gram dose of vegetable waste compost, K2 = 200 gram dose of vegetable waste compost, K3 = 300 gram dose of vegetable waste compost, K4 = 400 gram dose of vegetable waste compost, K5 = 500 gram dose of vegetable waste compost. The results showed that the application of vegetable waste compost with different doses had a very significant effect on the parameters of seedling height, number of leaves and stem diameter of robusta coffee plant seedlings. The best treatment was obtained in the K5 treatment, namely 50 grams/plant of vegetable waste compost.
Utilization of Plants in Pangari Activities by The Dayak Ribun Tribe Community in Suka Gerundi Village, Parindu District Sanggau Regency
Authors: Putratama Muhammad Yuda , Rafdinal  , Gusmalawati Dwi
Published: September 2023

Pangari activity is a mutual cooperation activity in farming carried out by the Dayak people in West Kalimantan. However, there is no scientific information that examines the use of plants in pangari activities by the Dayak Ribun people in Suka Gerundi Village, Parindu District, Sanggau Regency. Therefore, this research was carried out with the aim of finding out how the pangari activities were carried out by the Dayak Ribun people, identifying the types of plants, the proportions of plant organ parts, and the benefits of the forms of the types and plant organs used. This research was conducted for 6 months, from March to September 2022. The method used in this study was the snowball sampling method with 15 respondents. The results showed that the pangari activities carried out took place at the time of planting and harvesting rice. 58 species from 32 plant families were used. The highest Citation Frequency value is rice (Oryza sativa L.) at 100%. The most commonly found plant families are Arecaceae, Moraceae, Poaceae, and Zingiberaceae. The percentage of plant parts that are widely used are leaves (31%). Forms of utilization of plants, namely, as building materials, crafts, medicines and food. The highest Informant Agreement Ratio (IAR) value is a form of utilization as food with a value of 0.8156.
Lombok Pumice for Adsorption of Fe2+ Metal Ions Using Activation Temperature Variations
Authors: Hariyanti Sinta Devi , Rahayu Susi , Alaa’ Siti , Kurniawidi Dian Wijaya
Published: September 2023

Fe is a heavy metal that is often found in water. If the level exceeds the maximum limit and is continuously consumed, it will cause various kinds of diseases so that a method is needed that can reduce the level of heavy metal Fe2+. In this study, Fe2+ metal ion adsorption was carried out using pumice which aims to determine the characteristics of pumice which include surface area, density and porosity, adsorption ability, and determine the contact time required to absorb Fe2+ metal ions. The adsorption method used is the batch method, with activation treatment for each adsorbent. Activation is done by heating at a temperature variation of 250o, 400o, and 550oC. The results showed that the highest adsorption capacity of pumice was activated pumice powder at a temperature of 550oC with a characteristic surface area of ​​8.196 m2/g, porosity 12.722% and density 2.374 gr/cm3 and the best contact time was at 60 minutes with absorption efficiency 86.4%
Phytoplankton as Bioindikator of Water Quality in The Batu Dendeng River West Lombok
Authors: Hafifah Afiatul , Al Idrus Agil , Japa Lalu
Published: September 2023

This exploratory descriptive study with a qualitative approach was aims to analyze the water quality of the Batu Dendeng River in West Lombok through a study of the phytoplankton community structure. Sampling was carried out using purposive sampling method. Water sampling was carried out using plankton net of 20µ mesh sized. Observation and identification of phytoplankton was carried out at the Biology Laboratory of FKIP University of Mataram using a binocular microscope. Phytoplankton data was analyzed based on abundance, species diversity, species uniformity and species dominance indexs. The results showed that the community structure of identified phytoplankton in the Batu Dendeng River consisted of 5 classes and 52 species with abundance value of 714.074 (ind/L). Phytoplankton species diversity, uniformity, and dominance indexs of Batu Dendeng River were 2.591, 0.66, and 0.13 respectively. The water pollution criteria based on the diversity index of phytoplankton species, indicates the water quality of the Batu Dendeng River West Lombok was in the slightly polluted category.
Diversity of Molluscs Associated with Mangroves on The Gerupuk Beach in Central Lombok in 2023
Authors: Dasilva Jennifer Isabelana , Syukur Abdul , Mahrus Mahrus
Published: September 2023

Mangrove ecosystems have an important role in coastal areas. One of the roles of mangroves is to protect the shoreline and prevent seawater intrusion. Molluscs are one of the mangrove association biota whose lives are influenced by the presence of mangrove forests. Therefore, the purpose of this study was to determine the diversity of molluscs and the relationship between mangrove density and limiting molluscs to the coastal mangrove area of ​​Gerupuk Beach, Central Lombok. Sampling of molluscs used the quadrate sampling method with purposive sampling by taking into account the mangrove species found in the observation plots. The data obtained were then analyzed with the charisma index, associations, and Pearson's correlation coefficient. The results of this study obtained 13 species of Molluscs consisting of 12 species of the Gastropod family and 1 species of the Bivalvia family. The Brachyura diversity index at the research station was moderate with a value between 1.48–1.88. Furthermore, there were 8 species of Molluscs associated with 4 species of mangrove from 13 species of Molluscs found. The linear regression equation y = 0.1429x + 0.0007 with a Pearson correlation coefficient (r) of 0.57 indicates a strong relationship between the independent variable (x) mangrove density and the dependent variable (y) exposure to molluscs. The conclusion of this study is that the diversity of molluscs in the mangrove area of ​​Gerupuk Beach is included in the moderate category and there is a significant relationship between mangrove density and mollusk attractions.
The Difference in Malondialdehyde (MDA) Levels among Normoweight, Overweight, and Obesity in Student of Medicine Program Faculty of Medicine, Mataram University
Authors: Widhiani Ni Putu Visty , Widiastuti Ida Ayu Eka , Zubaidi Fitriannisa Faradina
Published: September 2023

Obesity has emerged as a global issue, including in Indonesia. Previous research has shown that obesity causes oxidative stress, which contributes to degenerative diseases such as type II diabetes mellitus, premature aging, cardiovascular disease, tumors and cancer. Malondialdehyde (MDA) is one of the biomarkers used to assess oxidative stress. The aim of this study was to determine differences in MDA levels in medical students at the University of Mataram based on weight criteria: normal, overweight, and obese. The study included 41 students from the 2021 class of the Medical Education program at the University of Mataram who were divided into two groups based on their body mass index (BMI). BMI was determined by isolating body weight (kg) by the square of level (m2), and serum MDA levels were resolved utilizing the ELISA technique. The information were investigated utilizing the Mann-Whitney relative test. The results showed that the MDA level in group 2 (obese and overweight) was 1715.27 ng/ml, higher than group 1 (normoweight) with levels of 902.67 ng/ml. However, this difference was not statistically significant, because the p-value was 0.093 (p > 0.05).
Production of Radish Plants (Raphanus sativus) Due to Giving Bokashi and SP-36
Authors: Kaho Uly J. Riwu , Naisanu Joritha
Published: September 2023

Radish plants as a food ingredient, almost all parts of the plant can be eaten raw as fresh vegetables or cooked as vegetables. The community's need for radish continues to increase as indicated by an increase in the amount of production. In 2018 radish production was recorded at 32,381 tons, in 2019 production decreased to 27,279 tons, while in 2020 production increased again to 39,048 tons. The solution in increasing radish production is by fertilizing using organic and inorganic fertilizers. The aim is to determine the interaction between SP-36 and bokasih on radish crop yields. The plan utilized was a randomized block plan (RBD) in a factorial example with two variables. The outcomes acquired: The treatment of bokashi and SP36 composts meaningfully affected plant level, number of leaves, tuber length, tuber distance across and tuber weight of radish plants. The connection between the utilization of Bokashi and SP36 composts gave the best outcomes on the normal plant level, number of leaves, tuber measurement and tuber weight of radish plants.
Analysis of Weed Vegetation in Robusta Coffee (Coffea robusta L.) Traditional Farm at Pesawaran, Lampung
Authors: Permatasari Nindy , Same Made , Sari Resti Puspa Kartika , Fauziah Lu'lu' Kholidah
Published: September 2023

Weeds are highly undesirable plants in plantation areas, including robusta coffee plants. This is as a result of the presence of weeds that might minimise the productivity of robusta coffee plants. Currently, various types of weeds found in robusta coffee plants are known. This study aimed to enumerate the types of weeds found in robusta coffee plants. The research was conducted in June 2023 in robusta coffee plantations in Wiyono Village, Gedong Tataan, Pesawaran, Lampung Province. The research was conducted by purposive sampling with the plot method. The analysis showed that the composition of weeds in coffee plants consisted of 9 families and 14 species. Ageratum conyzoides appeared to dominate the coffee plants with the highest Summed Dominance Ratio (SDR) value (46.08%).  The weeds diversity index (H') in coffee plants was 0.823 and the dominance index was 0.636576.
Macrofauna Diversity of Molluscs (Gastropoda and Polecypoda) Associated with Mangrove in the Coastal Area of South Cemara Sheet Beach, West Lombok
Authors: Paspania Karima , Syukur Abdul , Santoso Didik
Published: September 2023

Cedar Beach is a tourist attraction with a unique mangrove forest, opened in 2015 by the Maritime Affairs and Fisheries Service together with the South Sheet Village. Macro fauna is a group of large animals that live in the soil or water and have an important role in improving the physical, chemical and biological properties of the surrounding environment. Research on the diversity of molluscs (Gastropoda and Polecypoda) was conducted to determine the type, diversity, and relationship between Molluscs (Gastropoda and Polecypoda) and Mangrove. The number of individual Gastropods and Polecypods found in the mangrove area of the Cypress Beach is 9 species of Gastropods and 4 species of Polecypods. Diversity of Gastropods found in the mangrove area of Pantai Cemara was 1,009 in the moderate category, 0,405 in the diversity of Polecypoda was found in the low category, and mangrove diversity was categorized as moderate. The correlation between the diversity of Gastropods, Polecypoda and mangrove diversity is not significant because the environmental parameter value is salinity at the study site above 35 ppm which has a negative impact on mangroves due to negative osmotic pressure.
Flying Activity of Apis cerana Honey Bee at Surouding Hive Area in Central Sulawesi
Authors: Budiarsa I Made , Masrianih  , Dhafir Fatmah , Trianto Manap
Published: September 2023

Information on foraging activity is important for efforts to increase the productivity of Apis cerana honeybees. Honey bees flying activities are carried out in the context of nest guarding activities from enemy attacks, removing feces from the nest, and foraging which takes place during the day to collect pollen and nectar from plants. This study aims to analyze the daily activity patterns of bees A. cerana which is influenced by environmental factors. This study used two colonies of A. cerana, namely colony one and colony two with the same colony size. The observed behaviors were bees leaving the nest, entering with pollen, and entering without pollen. The number of A. cerana colony one flying for pollen was high in the morning and low in the afternoon due to the very high light intensity during the day. Unlike colony one, A. cerana colony two did not actively perform flight activities and showed a different activity of flying in front of the nest forming a crowd in the afternoon. An inflorescence calendar needs to be developed to determine the flowering period of plants around the hive so that bee forage is continuously available to avoid absconding. absconding. Identification of plant pollen as a source of bee food needs to be done to determine the types of plants utilized by bees.