bluuebunny/crossref_metadata_2025 huggingface dataset:
Evaluation of Clastogenic Potential of Ethanolic Extract of Leaf of Couroupita guianensis using Micronucleus Test in Mice
Authors: Nagane Rajendra M. , Desai Karishma R. , Barad Indrajitsinh M. , Patel Manish V. , Rana Jigarkumar R. , Sheth Urjita V. , Patel Virangana M. , Patel Kinjal A. , Krishnamurthy R.
Published: August 2023

Medicinal plants are being used since ancient times in different tribes in India for numerous medicinal purposes. The essential facets of plant-based medicines, such as safety, quality, and efficiency, must be evaluated. Couroupita guianensis is a medicinally important plant, being used conventionally for curing varieties of medical ailments. From the safety point of view, limited information exists for the C. guianensis plant. Considering the facts mentioned above, this study evaluates the genotoxic potential of ethanolic leaf extract of C. guianensis, through an in vivo micronucleus test , which was conducted on mice (Strain: Hsd: ICR (CD1)). The main study consisted of three groups (5 male mice per group): vehicle control (corn oil), a treatment group (2000 mg/kg body weight), and positive control (Mitomycin-C, 1.0 mg/kg body weight). The methodology followed was the standard in vivo procedure as per the internationally approved OECD TG 474 guidelines with a two-day dosing schedule separated by 24 hours. Dose-volume used was 10 mL/kg body weight. Mice in each group exhibited normal behavior and were found clinically normal after dosing. Toxicity to bone marrow, as well as any statistically significant rise in the percent micronucleated polychromatic erythrocytes (% MNPCE), was not detected in mice that were treated with C. guianensis at 2000 mg/kg body weight when compared with the data of concurrent vehicle control. Statistically, a significant rise in the % MNPCE was obtained in mice treated with Mitomycin-C (1.0 mg/kg body weight), which confirmed the test system's suitability, the procedures, and efficiency of conditions employed in the test. Our study concluded that the plant is not showing any genotoxicity and can be used as a medicine to cure various reported ailments.
Acute Toxicity Study of Anti-diarrheal Herbal Combination in Mice
Authors: Immaculata Iwo Maria , Firzani Arifin Poppy , Mus N. M. , Inderiyeni  , Susilowidodo R. A. , Wisastra R.
Published: August 2023

This study was conducted to test the acute anti-diarrheal toxicity made from a combination of herbal extracts contain leaves of guava (Psidium guajava), turmeric (Curcuma domestica), fruit mojokeling (Terminalia chebula) and pomegranate (Punica gratum) peel. In vivo study was carried out on female Swiss Webster mice at the Toxicology Pharmacology Laboratory of the Institut Teknologi Bandung Pharmacy School. The five tested dose levels were the equivalent dose of 1/2 (164 mg/kg mice body weight) and one (328 mg/kg mice body weight) humans daily dose and three other doses, at 1, 2, and 5 g/kg body weight in mice and one control group. The assessment included observing animal behavior caused by toxic effect after test sample administration, if any, compared to its behavior before giving the test preparation (T0) and to the control. Observations were made carefully during the first 4 hours after test preparation administration and at T8, T24, and continued periodically every day until the endpoint of testing (H14). Changes in body weight were also monitored daily and at the endpoint, the animals were sacrificed for macroscopic examination of organs and organ index determination. The results showed no behavioral and clinical signs of toxicity were found after administering anti-diarrheal herbal combination at all testing doses. There were no animals that died during the treatment, and the macroscopic examination shows there were no abnormalities found in vital organs (lungs, heart, liver, kidney, stomach) after administration of anti-diarrheal products up to a dose of 5 g/kg body weight of mice. Taking all these into account, it can be concluded that those as mentioned earlier, the anti-diarrheal herbal combination is not toxic, and its lethal dose of 50 (LD50) is >5 g/kg mice body weight.
An Ecotoxicological Study of House Crow in Southern Punjab, Pakistan
Authors: Mahreen Hina , Perveen Shazia , Ahmed Khan Aleem , Mehmood Ansari Tariq , Kanwal Sumaira , Rashid Rehmana , Ruby Tahira
Published: August 2023

Twenty House Crow (Corvus splendens) were collected from five districts of Punjab Pakistan such as Rajanpur, Dera Ghazi Khan, Muzaffar Garh, Khanewal and Vehari. After analyzing the samples of birds, it was found that the mean concentrations of metals such as copper, cadmium and zinc were higher in liver samples as compared to kidney samples. Non-significant value of zinc was observed in liver samples (P = 0.175) while in kidney it's significant is (P = 0.040). There was no prominent difference was observed in copper concentration in liver (0.244) and kidney samples (0.236). Cadmium concentration found in liver is (0.162) and in kidney samples (0.057). There was no significant difference was seen in mean values of metals in kidney and liver samples in all study areas. The higher industrial rate in urban areas of Pakistan lead to heavy metal toxicity which is a major problem that is associated with severe health issues. The study was designed to find out the level of certain heavy metals including zinc, copper and cadmium in samples of an urban bird species that is House Crow (Corvus splendens). The higher values of these metals and their effects found in birds will help the humans.
Effects of Chlorfenapyr on the Developmental Stages of Chick (Golden comets) Embryo
Authors: Perveen Shazia , Fatima Kiran , Ashraf Saima , Muhyuddin Sidra , Nadeem Saba , Ali Maria , Zaffar Khudija , Kanwal Sumaira
Published: August 2023

Background: Chlorfenapyr is a pro-insecticide. Chlorfenapyr actually belongs to the class of pyrrole family of insecticide that is mostly used against termites and mites. Chlorfenapyr has also been reported to impart a fatal effect against field populations of certain species. Material Methods: Fertilized eggs of golden comets were collected and divided into five groups i.e., one control group and four treated groups. Different concentrations of chlorfenapyr in treated groups as 6.2Î¼L, 37Î¼L, 62Î¼L, and 125Î¼L respectively. Conclusion: This study demonstrates that chlorfenapyr has a significant teratogenic potential on chick embryos because it caused abortion and inhibits the growth as well as development of chick embryos.
Utilization of Courtship Behavioral Elements to Understand the Toxicity of Methyl methanesulfonate in Drosophila melanogaster
Authors: Divyashree Baladare Udayakumar , Vasudev Venkateshaiah
Published: August 2023

A standard, monofunctional alkylating agent, Methyl methanesulfonate, was tested for its effects on courtship behavioral elements in Drosophila melanogaster. Different concentrations ranging from 0.1 to 3 mM were analyzed using the larval feeding technique. When the different combinations of crosses were performed to analyze the effects, the results have revealed that male courtship elements such as orientation, tapping, wing vibration and licking were significantly increased compared to controls. Similar data were observed in case of female behavior. Nonetheless, the courtship behavior interms of fitness such as courtship latency and copulation latency were significantly high and copulation duration was significantly reduced, thus emphasizing the effect on fitness and inturn viability. On par with earlier data on toxicity, the present results also demonstrate the drastic effects of Methyl Methanesulfonate (MMS) on the courtship behavior of D. melanogaster. Thus, it is opined that courtship elements as a parameter can be utilized to understand toxicity and also it can be analyzed within a short period of time.
Evaluation of Mutagenic Potential of Ethanolic Extract of Leaves of Couroupita guianensis using Salmonella typhimurium Tester Strains
Authors: Nagane Rajendra M. , Desai Karishma R. , Barad Indrajitsinh M. , Patel Manish V. , Sheth Urjita V. , Baskar Kathirvelu , Patel Bindi S. , Shukla Diwakar K. , Krishnamurthy R.
Published: August 2023

India has a golden resource and well-recorded traditionally practised incomparable awareness of herbal medicine. Not all herbals are considered safe as minimal data is available concerning the safety of Couroupita guianensis to cause mutations. Considering the enormous therapeutic potential and the absence of specific safety data, we planned this research to provide data on the mutagenic potential of Couroupita guianensis. Therefore, the present study was conducted with ethanolic extract of leaves of Couroupita guianensis using Salmonella typhimurium tester strains TA1537, TA1535, TA98, TA100, and TA102 at different concentrations (viz., 156.25, 312.5, 625, 1250, 2500, and 5000 Î¼g/plate) along with the negative control and respective positive controls. The methodology followed was the standard plate incorporation method as per the internationally approved OECD TG 471 guidelines. The study was performed with and without S9 mix using the plate incorporation method. Results were evaluated after meeting the acceptance criteria for the study. The extracts did not show mutagenicity when compared to the negative control (spontaneous mutation) and respective positive controls. There was no concentration-response increase of revertant colonies in treatments from any strain. This is the first of its kind of research having been conducted following all the internationally set guidelines and evidenced the safety of the plant material. Therefore, it is concluded that ethanolic extract of leaves of Couroupita guianensis did not show mutagenic potential in bacterial reverse mutation test with and without S9 mix.
Assessment of Genetic Purity of Inbred Strains of Mice using Microsatellite Markers
Authors: Raut Sachin , Singh Chopra Bhupinder , Khatri Neeraj
Published: August 2023

Monitoring of genetic make-up of inbred strains of mice is one of the most essential and basic requirements to assure the continued purity and homogeneity of the strains. It further helps in maintaining phenotypic characteristics of mice strain, which in turn, ensures the reproducibility of research outcomes between the group of mice and over time. In the present study, the phenotypic and genotypic characteristics of various inbred strains of mice maintained in our Animal Facility were assessed to ascertain their purity. The mice exhibited strain-specific phenotypic characters and skin coat colours in accordance with the published profile of the specific strains. The average litter size of C57BL/6 and BALB/c mice, the most commonly used strains of mice, was calculated over different generations and found to be 5 to 6.6 and 4 to 6, respectively. For checking the genetic purity of mice, more than 1700 tissue samples (ear punched tissue) were collected from various strains of mice. Genomic DNA was isolated from the tissue samples and subjected to PCR-based microsatellite analysis. Amplified PCR products of genomic DNA of tested mice showed identical amplicon base-pair length as per the published profile in the MGI database, indicating the purity and uniformity of the mice.
Caecal Ligation and Puncture Develops Time Dependent Progression of Sepsis with Multiple Organs Damage and Vascular Dysfunctions in Mice
Authors: Singh Preeti , Nakade Udayraj P. , Sharma Abhishek , Gangwar Neeraj , Choudhury Soumen , Shukla Amit , Kumar Garg Satish
Published: August 2023

Sepsis is a dysregulated systemic inflammatory response syndrome that affects multiple organs. However, its effect on vital organs during different phases of sepsis is lacking. Present study was carried out to establish the time dependent changes in the vital organs during different phases of sepsis. Sepsis was induced by caecal ligation and puncture in mice. Sepsis significantly reduced RBC, Hb and WBC counts during both the phases whereas neutrophil count was increased during early phase. There was also a marked fall in lymphocyte count during late phase of sepsis which is an indicative of immunosuppressive state. Significant rise in the plasma ALT, AST, BUN and creatinine levels during early and late phases of sepsis were suggestive of liver and kidney dysfunctions which were further substantiated by histopathological examinations of these vital organs. Sepsis also produced a state of hypoproteinaemia with significant reduction in plasma albumin level. Significant progressive attenuation of vascular reactivity to nor-adrenaline and endothelial relaxation to acetylcholine were also observed in early to late phases of sepsis. However, sodium-nitroprusside-induced endothelium-independent relaxation was unaltered in both early ‘as well as late phase of sepsis. Histopathological examination of lungs, heart and intestine showed progressive degenerative changes which were more prominent with progression from early to late phase of sepsis. Based on the findings of the present study, it may be inferred that caecal ligation and puncture produces time-dependent progression of sepsis in mice affecting multiple organs.
A Comprehensive Review on Globally Present Cardiotoxic Plants
Authors: Rajhans Sanjukta , Pandya Himanshu , Mankad Archana
Published: August 2023

In this review, an attempt was made to compile and include published data of cardiotoxic plants from all over the world. The plants have been listed with their scientificand common names, a family from which they belong, their parts that specifically contain toxic active principles causing cardiotoxicity. Moreover, the review also has specific symptoms, which can provide great help in understanding the patient’s condition and help in providing medicinal aid and treatment. This review is the first of its kind involving the details of the cardiotoxic plants worldwide. A short description of how the toxins affect the heart and possible treatments for dealing with the symptoms have also been presented here.
Študijsko gradivo pri predmetu Gospodarsko in statusno pravo: izbrane teme: Zbirka vaj
Authors: Prostor Jerneja , Burkelc Juras Lina
Published: August 2023

Študijsko gradivo v obliki zbirke vaj je bilo pripravljeno za izvedbo vaj v pedagoškem procesu pri predmetu Gospodarsko statusno pravo: Izbrane teme na drugi stopnji bolonjskega študija prava. Cilj tega predmeta je pridobiti integrirano znanje o različnih področjih gospodarskega prava in prava družb, ki je zahtevano pri opravljanju državnega pravniškega izpita. Študenti so zato z vajami v tem gradivu napoteni, da najprej ponovijo teoretično znanje o določeni tematiki, v nadaljevanju pa je zajetih nekaj praktičnih primerov, z reševanjem katerih študenti preverijo, ali so predavano snov pravilno razumeli. Pri reševanju je treba uporabiti Zakon o gospodarskih družbah (ZGD-1), Zakon o finančnem poslovanju, postopkih zaradi insolventnosti in prisilnem prenehanju (ZFPPIPP), Zakon o sodnem registru (ZSReg), Obligacijski zakonik (OZ), Zakon o preprečevanju omejevanja konkurence (ZPOmK-2), Zakon o prevzemih (ZPre-1), Zakon o industrijski lastnini (ZIL-1), Zakon o avtorski in sorodnih pravicah (ZASP), Zakon o zavodih (ZZ), Zakon o zadrugah (ZZad), in druge, ter sodno prakso. Zbirka vaj obsega izbrana vprašanja z naslednjih področij: splošnega dela prava družb, povezanih družb, prenehanja družb, sodnega registra, gospodarskega pogodbenega prava, prava intelektualne lastnine, konkurenčnega prava in statusnega preoblikovanja družb.
Koncepcje negatywnych stanów rzeczy (Meinong, Reinach, Ingarden)
Authors: Jurek Adam
Published: August 2023

The aim of the paper is to analize the cognitive and existential status of negative state affairs,
defined as the ontological correlates of the true negative logical judgements. I take up this issue on
the basis of the three phenomenological conceptions, created by Meinong, Reinach and Ingarden.
After analysing all conceptions I reject the two first solutions, which are homogeneous and
objective (respectively: idealistic and realistic) and argue for the heterogenous solution proposed
by Ingarden. It is because only the last one doesn't confuse the criterion of the truth with the
criterion of the existence.
Synthesis and Standardization of Sodium Nitroprusside Nanoformulation on Germination and Early Seedling Growth of Maize under PEG- Induced Moisture Stress
Authors: Sivakumar Bobbe , Yassin M. Mohamed , Marimuthu S. , Kalarani M.K. , Thiyageshwari S.
Published: August 2023

Background: Sodium nitroprusside (SNP) is a common substance used to decrease the harmful effects of abiotic stress and to improve the germination and early seedling growth of crops. However SNP use is limited by its short lifespan and photosensitivity. With this context, current study taken up to that synthesize of SNP loaded chitosan nanoparticles and to standardize for the seed treatment. Methods: SNP loaded chitosan nanoparticles were successfully synthesized by using ionic gelation method. A variety of characterization techniques utilized viz., Dynamic Light Scattering (DLS), Fourier-Transform Infrared Spectroscopy (FT-IR) and release kinetics. A laboratory experiment was conducted to standardize the ideal SNP nanoformulation dosage for seed treatment in order to minimize the negative impacts of drought stress in maize. The treatments involved soaking seeds in solutions containing various concentrations of SNP nanoformulation, including 20, 40, 60, 80 and 100 ìM including control. Result: The experimental results indicated that, among SNP nanoformulation concentrations, seeds treated with @ 100 ìM concentration showed the highest germination percentage (85%), promptness index (82.3%), vigor index (1624%), shoot and root length (8.4 cm and 11 cm), fresh and dry weight of shoot (123.7 and 61.6 mg/20seedlings) and root (52.6 and 25.0 mg/20seedlings) respectively, under PEG-induced drought stress conditions compared with control.
SWOT Analysis of Dairy Marketing Chain of JMF using Analytical Hierarchy Process
Authors: Mandi Kalyan , Chakravarty Ritu , Ponnusamy K. , Kadian K.S. , Dixit A.K. , Singh Magan , Bara Niva , Oraon Jagarnath , Jha B.K.
Published: August 2023

Background: Jharkhand State Cooperative Milk Producers' Federation (JMF) plays a vital role in the processing of raw milk purchased from Jharkhand State member-producers and contributes to the development of the dairy sector. The current study explores the essential components in JMF's dairy supply chain, focusing on the marketing unit, and provides a preliminary framework for making decisions regarding its ramifications. Methods: To compile a SWOT analysis of the milk marketing system in JMF, data were collected from dairy producer members, including dairy farmers, marketing unit executives, and key informants. This includes establishing the objectives of the dairy sector and the internal and external critical factors (CFs). Because SWOT analysis does not give an investigative basis for evaluating the priorities of CFs, the analytic hierarchy approach is utilised to determine the priorities of detected CFs. The CFs have also been ranked according to their importance. Results: This study's findings indicate that the SWOT-based methodology gives crucial sensitivity when evaluating marketing chain strategy for dairy cooperatives like JMF. The findings of this study show that wide range of quality dairy products, absence of strong sales and marketing experience, emerging new markets offering greater marketing potential, seasonal slump are the major strength, weakness, opportunity and threat of JMF, respectively.
Algerian dialect, a sine qua non to learning standard Arabic
Authors: Sahari Haféda , Azzoug Omar
Published: August 2023

There is much concern regarding the linguistic distance between the home language and the school tongue of the Algerian pupil. However, this concern does not appear to filter down into in-service teacher training and so this apparent lack of training may result in a lack of awareness about representing bidialectalism within classroom displays. The paper aims to describe the various teaching activities observed during the Fall semester of 2020 in two different classrooms with two teachers (respectively T1 and T2). The intention is to show how the three learning areas that are covered in grade 1, namely, Numeracy, Literacy, and Life Skills are approached and taught daily in these classrooms with specific reference to the various language activities we observed. The participants included two teachers and students in a primary school named El Arbi-Etbessi situated in Tlemcen. Data was collected using the observation method and questionnaires. The results reveal that obligatory monolingualism causes educational problems for Algerian children and the government on different scales.

Keywords: Arabic; cognitive development; dialect; education; mother-tongue; MSA
Prácticas de laboratorio en química general
Authors: Vargas Aguilar Edgar Eduardo , Torres Merchán Nidia Yaneth
Published: August 2023

En el proceso de formación en ciencias naturales la práctica en el laboratorio es fundamental para comprender los conceptos a través del ejercicio experimental. El laboratorio es también un espacio que favorece el trabajo colaborativo y la comunicación. Así, este libro reúne prácticas experimentales que se presentan como guía pedagógica de acompañamiento a los procesos de aprendizaje. A lo largo del texto se desarrollan estrategias didácticas para la conceptualización y fundamentación teórica, que sirven de apoyo a la enseñanza de la química. El libro está dirigido a estudiantes de educación media y universitaria.
The mineral composition of the ores of the Besapantau deposit
Authors: Sayitov S. , Tsoy V.
Published: August 2023

The results of mineralogical studies of the Besapantau deposit, typical of the Muruntau ore field (Central Kyzylkum), belonging to the low-sulfide gold-quartz geological-industrial type, are discussed. The most productive for gold is the early sulfide (pyrite-arsenopyrite) stage of mineralization. The minerals associated with gold and silver include pyrite, arsenopyrite, galena, fahlore, sulfoantimonides, and tellurides. Native gold varies in composition from electrum to very fine gold. Silver is present in the forms: native, gold-bearing, hessite, argentite, stephanite, pyrargyrite. Arsenopyrite can serve as an effective search indicator for gold in the conditions of forms, and also as the Central Kyzylkum, and the content of arsenic in ores can serve as a criterion for the degree of gold enrichment.
What can be Learned from International Exchange between Legal Clinics
Authors: Franz Hannah
Published: August 2023

“ENCLE” is the European Network for Clinical Legal Education. It is the networks’ goal to connect persons committed to achieving justice through education. ENCLE brings together persons from different countries, who exchange perspectives and work collaboratively from a variety of legal, educational and organizational settings in order to promote justice and increase the quality of law teaching through Clinical Legal Education. The yearly ENCLE conferences are one part of achieving this goal. The 9th conference will take place on July 17 and 18th 2023 in Liverpool. In joyful anticipation of the conference, I would like to share my experiences as a (former) German clinic student at the 8th conference in Brescia, Italy.
EVALUASI FAKTOR PENGARUH PENERIMAAN PENGGUNA HUMAN RESOURCE INFORMATION SYSTEM (HRIS) PADA PT. PELAYARAN MULTI JAYA SAMUDERA DENGAN METODE TECHNOLOGY ACCEPTANCE MODEL
Authors: Colie Helen , Barus Okky Putra
Published: August 2023

Manajemen Sumber Daya Manusia (MSDM) pada sebuah perusahaan tergolong bagus jika tertata rapi dengan sistem yang efektif dan efisien. Salah satunya dengan cara diterapkan Human Resource Information System (HRIS) pada pengoperasian data SDM perusahaan. Sistem baru yang diterapkan akan dianggap berhasil jika dapat diterima dan digunakan dengan baik oleh penggunanya. Oleh karena itu penting untuk dilakukan evaluasi terhadap penerimaan sistem informasi tersebut. Tujuan penelitian ini adalah mengevaluasi faktor yang mungkin dapat mempengaruhi tingkat penerimaan penggunaan website HRIS pada PT. Pelayaran Multi Jaya Samudera dengan menggunakan metode Technology Acceptance Model (TAM). Metode ini mencakup 5 variabel yaitu variabel kemudahan pengguna sistem (PEU), kebermanfaatan sistem (PU), sikap penggunaan sistem (ATU), intensitas penggunaan sistem (BIU), dan penggunaan aktual sistem (ASU). Pengolahan data penelitian menggunakan perangkat lunak SPSS. Dari hasil penelitian pada HRIS PT. Pelayaran Multi Jaya Samudera menunjukkan bahwa terdapat 2 faktor yang dapat mempengaruhi tingkat penerimaan sistem informasi tersebut yaitu variabel kebermanfaatan sistem (PU) dan sikap penggunaan sistem (ATU), namum yang paling dominan adalah pada aspek sikap penggunaan sistem.
PENGEMBANGAN SISTEM INFORMASI GEREJA PROTESTAN DI INDONESIA BAGIAN BARAT MENARA KASIH
Authors: Hery Hery , Tanamal Lorenza Cornelia , Haryani Calandra Alencia , Mitra Aditya Rama , Widjaja Andree Emmanuel
Published: August 2023

Gereja memiliki umat atau jemaat yang berkumpul untuk beribadah dan memuliakan nama Tuhan. Selain itu gereja juga memiliki aktifitas dan pengelolaan yang menjadi suatu organisasi. GPIB Menara Kasih adalah salah satu gereja presbiterian di Indonesia. Jemaat-jemaat yang bisa mengikuti kegiatan di gereja adalah jemaat yang secara resmi terdaftar di GPIB itu sendiri. Jemaat yang terdaftar di GPIB Menara Kasih sebanyak 2.950 jiwa. Terdapat kendala dimana proses pendataan GPIB Menara Kasih masih manual atau belum ada sistem yang mendukung pendataan. Pengelolaan jemaat yang cukup banyak tersebut, akan terjadi kesulitan jika proses pendataan masih konvensional. Setiap minggunya, GPIB Menara Kasih mencetak warta jemaat yang memberikan informasi tentang aktivitas sepekan di GPIB Menara Kasih. Biaya yang dikeluarkan untuk mencetak warta jemaat cukup besar setiap minggunya. Penelitian ini dibuat dengan tujuan menyediakan sistem yang dapat membantu proses pengelolaan data untuk GPIB Menara Kasih. Sistem akan dirancang menggunakan metodologi prototyping melalui bahasa pemrograman PHP. Pemodelan yang digunakan untuk merancang sistem yaitu dengan menggunakan UML 2.5 yang mencakup class diagram, use case diagram, dan activity diagram. Hasil yang akan didapat melalui penelitian ini merupakan sistem yang dapat membantu proses pendataan, pencarian, dan pemberian informasi GPIB Menara Kasih.
Pengaruh Pemberian Dosis Pupuk Urea dan Variasi Jarak Tanam Terhadap Produksi Tanaman Ciplukan (Physalis angulata L.)
Authors: Imah Nur Na' , Ketut Anom Wijaya I , Hariyono Kacung , Dwi Nurcahyati Suhartiningsih
Published: August 2023

This research was aimed to determine the cultivation techniques of ciplukan (Physalis angulata L.) by administering variations in the dose of urea fertilizer and spacing on the production of ciplukan plants cultivated in the field. This research was conducted from March 2020 until completion at the Jubung Agroteknopark, Jember city. This study used a factorial randomized block design with two treatment factors and three replications. The first treatment was by giving a dose of urea fertilizer, consisting of three levels N1: 1.5 g/plant, N2: 2.5 g/plant and N3: 3.5 g/plant. The second factor is setting spacing (J1) 20 x 40, (J2) 30 x40, (J3) 40 x 40, and (J4) 50x40. Each treatment was repeated 3 times. The data were analyzed using the ANOVA test and if there were differences in data then it was continued with the Duncan Multiple Range Test (DMRT) at a 95% confidence level. The results showed that the interaction was highly significant in the treatment of urea fertilizer 3.5 grams per plant with a spacing of 50 cm x 40 cm (N3J4) in the observation variable number of branches and number of harvestable fruit, and significantly different in the variable number of total fruit, number of fruit not harvestable, total fruit weight and average fruit weight. A single treatment of 3.5 gram urea per plant (N3) showed significant differences in the treatment of plant height, plant weight, and number of flowers. A single treatment with a spacing of 50 cm x 40 cm (J4) showed significantly different results on the variable number of leaves and very significantly different on the variable plant weight and number of flowers.
Efektivitas Beauvaria bassiana dan Metarhizium anisopliae terhadap Pengendalian Hama Thrips sp. (Thysanoptera: Tripidae) pada Tanaman Cabai Besar (Capsicum annuum L.)
Authors: Sofwah Ayaa , Prastowo Sigit
Published: August 2023

The productivity of chili plants can be reduced due to the disturbance of various Plant Pest Organisms (OPT), one of which is insect pests from the Order Thysanoptera, family Thripidae or better known as Thrips sp. Thrips pests attack plants by sucking the liquid on the leaf surface, especially the young leaves. Symptoms that appear are silvery spots then change color to copper brown, the leaves curl or wrinkle and eventually the plant dies. Control measures that can be used to control or suppress Thrips sp. pest populations. other than using insecticides, namely by utilizing Biological Control Agents (APH) such as the entomopathogenic fungi Metarhizium anisopliae and Beauveria bassiana. The fungus B. bassiana infects host insects through physical contact by attaching conidia to the integument. M. anisopliae infection begins with the attachment of M. anisopliae spores to the cuticle of the insect and then the spores of M. anisopliae germinate and penetrate into the insect's body. This study used a field experiment method arranged in a Factorial Completely Randomized Design (CRD) with 2 factors and 4 replications. The first factor was the type of entomopathogenic fungus which consisted of two levels, A1 = Beauveria bassiana, A2 = Metarhizium anisopliae. The second factor was the density of conidia which consisted of 4 types: K1 = 105/ml, K2 = 106/ml, K3 = 107/ml, K4 = 108/ml. The observed data is quantitative data, then it will be analyzed statistically using ANOVA analysis of variance, if there is a significant difference then a follow-up test will be carried out using the DMRT. The effect of factor A1 (B. bassiana) is better than the effect of factor A2 (M. anisopliae) on the mortality of Thrips sp. and the best effect of factor K is on K4 (spore density 108/ml). So it is recommended to use the A1K4 treatment because it is effective on the mortality of Thrips sp. and the effect of factor K4 (spore density of 108/ml) was better than the effect of factors K1 (spore density of 105/ml), K2 (spore density of 106/ml), and K3 (spore density of 107/ml) on the intensity of attack of Thrips sp. So it is recommended to use the K4 treatment because it is effective against the intensity of attacks of Thrips sp.
The Pengaruh Pemberian Pupuk Bokashi Feses Ayam Broiler Dan NPK Terhadap Pertumbuhan Dan Hasil Tanaman Sawi Caisim (Brassica Juncea L.)
Authors: Aida Nur , Hoesain Mohammad
Published: August 2023

Mustard plant (Brassica juncea L.) as one of the horticultural plant species from the Brassicaceae family which has great potential to be cultivated in Indonesia. The productivity of mustard greens has decreased due to several factors, one of which is the insufficient nutrients needed by plants during the vegetative and generative stages of the plant. In addition, the factors that affect the cultivation of mustard plants are declining soil quality, uncertain climate change, and attacks by plant-disturbing organisms (OPT). With this problem, it is necessary to add nutrients to the soil, the added nutrients are organic fertilizer bokashi broiler chicken feces and inorganic fertilizer NPK. The purpose of this study was to determine the effect of the interaction between broiler feces bokashi fertilizer and NPK fertilizer on the growth and yield of caisim mustard plants. The research method used a completely randomized design (CRD) which consisted of 2 factors with 3 replications. The first factor of bokashi fertilizer consists of 3 levels, namely B1: 25 grams/polybag; B2: 30grams/poly bag; B3 : 35 gram/poly bag. The second factor is NPK fertilizer which consists of 3 levels, namely N1: 0.63 gram/polybag; N2: 0.47 gram/poly bag; N3: 0.31 gram/poly bag. The data obtained was analyzed using Analysis of Variance (ANOVA), and if it was significantly different, it would be further tested by Duncan's Multiple Range Test or Duncan's Multiple Range Test (DMRT) with a 95% confidence level. The results showed (1) the interaction of broiler feces bokashi fertilizer and NPK fertilizer showed a significant difference in plant height and plant fresh weight variables and other variables showed no significant different effect. (2) Broiler faeces bokashi single fertilizer treatment gave significantly different results on root length and plant fresh weight variables with the best dose being B3 : 35 gram. (3) the single fertilizer treatment gave highly significant different results on the number of leaves variable and not significantly different on the growth rate variable and chlorophyll content variable with the best dosage being N3: 031 gram.
Persepsi dan Minat Mahasiswa Fakultas Pertanian di Kabupaten Jember terhadap Profesi Petani
Authors: Perkasa Deva Jaya , Prayuginingsih Henik , Fathiyah Fauzi Nurul
Published: August 2023

Agriculture is an important sector because it produces the food, shelter, and clothing needed by the community. The agricultural sector is still less attractive to the younger generation, even to the Faculty of Agriculture students themselves. The reasons for the lack of interest in the agricultural sector are due to several things, namely the stigma that agriculture is poor, the perception that agriculture is dirty, dangerous and difficult, and the news about crop failures. This study aims to identify: (1) the perceptions of students of the Faculty of Agriculture in Jember Regency towards the farming profession; (2) the interest of students in the Faculty of Agriculture in Jember Regency towards profession of farmers; (3) the relationship between perceptions and the interest of students of the Faculty of Agriculture in Jember district towards profession of farmers. This research uses descriptive analytical method. The data used are primary and secondary data, analyzed using a descriptive analysis with Likert scale and Rank Spearman Correlation. The number of research samples are 20 studenst of Jember Muhammadiyah University (UM Jember), 62 studenst of Jember University (UNEJ), and 15 studenst of Jember Islamic University (UIJ). The results are: (1) students of the Faculty of Agriculture in Jember Regency had a good perception of the farming profession with a percentage value of 70.83%; (2) students of the Faculty of Agriculture in Jember Regency are very interested in working as farmers with a percentage value of 77.74%; (3) the perception with interest of the students of the Faculty of Agriculture in Jember Regency has a significant relationship to the farming profession with a value of rs = 0.519 which is classified as a category of quite large or quite strong relationship.
Der i-Umlaut im Althochdeutschen : Theorie, Phonetik und Typologie sowie eine optimalitätstheoretische Analyse
Authors: Schulze Jan Henning
Published: August 2023

In der vorliegenden Arbeit werden Umlautprozesse als intervokalische Assimilationen innerhalb eines prosodischen Wortes rekonstruiert, die von Vokalen in unbetonter Stellung ausgehen. Diese Vokale in Schwächeposition können auch auf Vokale in einer prominenteren Stellung – wie etwa einer betonten Stammsilbe – wirken. Darin unterscheiden sich Umlautprozesse von vokalharmonischen Prozessen. Intervokalische Koartikulation bildet die phonetische Basis für den Umlaut. Eine entscheidende phonetische Voraussetzung für die Phonemisierung der i-Umlaute im Althochdeutschen ist das Aussetzen der Koartikulationskompensation seitens der Hörer. Nach dieser kognitiven Entkoppelung von Koartikulation und Koartikulationsauslöser werden die umgelauteten Vokale von nachfolgenden Sprechergenerationen zunächst lexikalisiert, um nach der Reduktion der Koartikulationsauslöser schließlich als neue Phoneme zu erscheinen. Eine maßgebliche Rolle bei der Lexikalisierung der Umlautallophone spielt die Gebrauchsfrequenz. Umlautallophone in Wortformen mit niedriger Gebrauchsfrequenz werden noch vor ihrer Lexikalisierung durch die umlautlosen Stammvokale ersetzt. So erklärt sich unter anderem das morphologisch motiviert erscheinende Unterbleiben des Umlauts im Präteritum Optativ der rückumlautenden Verben, ohne dass dabei auf morphologische Beschränkungen zurückgegriffen werden müsste. Abschließend wird der althochdeutsche i-Umlaut im Rahmen der Optimalitätstheorie rekonstruiert. Dazu werden Markiertheitsbeschränkungen der AGREE-Familie und die lokale Selbstkonjunktion einer IDENT-Beschränkung verwendet. Diese sind teilweise nur innerhalb eines prosodischen Wortes oder Fußes aktiv, woraus sich die bekannte Verteilung von Primär- und Sekundärumlaut ergibt.
Analisis Peramalan Jumlah Wisatawan ke DIY menggunakan Holt-Winter’s Exponential Smoothing
Authors: Noho Cindy Trinitha , Rohmatul Fajriyah
Published: August 2023

Jumlah wisatawan yang berkunjung ke DIY baik wisatawan mancanegara maupun wisatawan lokal selalu mengalami peningkatan dari tahun ke tahun. Peningkatan tersebut dikarenakan DIY atau yang biasa disebut daerah Yogyakarta ini memiliki keindahan alam yang eksotis dan menarik. Namun, pada awal tahun 2020, telah terkonfirmasi adanya pandemi Covid-19 yang masuk ke Indonesia. Pandemi Covid-19 ini terus mengalami peningkatan, sehingga membuat pemerintah melakukan pembatasan berkala besar dan penutupan akses keluar-masuk Indonesia. Oleh karena itu, terjadi penurunan jumlah wisatawan di DIY. Penelitian yang dilakukan ini bertujuan untuk mengetahui dampak covid-19 terhadap peramalan jumlah wisatawan ke DIY dengan metode Holt Winter’s Exponential Smoothing menggunakan data bulanan sebelum periode covid-19, yaitu data dari bulan Januari 2016 – Desember 2019. Dimana, berdasarkan hasil analisis menggunakan metode terbaiknya berdasarkan nilai MAPE terkecil, diperoleh hasil peramalan untuk 12 periode kedepan, yaitu dari Januari 2020 – Desember 2020, secara berturut-turut sebesar 529923.7, 522733.1, 601414.2, 651816.9, 415661.1, 715964.9, 709304.0, 639275.7, 588622.4, 624689.0, 655746.1, dan 800601.8 orang. Hasil peramalan tersebut secara gambaran umum menunjukkan adanya kenaikan dibeberapa periode.
Peramalan Jumlah Penyebaran Hoax di Jawa Tengah Menggunakan Metode Weighted Moving Average
Authors: Desinta Eka Sari  , Dina Tri Utari
Published: August 2023

Salah satu kemudahan yang diberikan dengan perkembangan teknologi komunikasi dan informasi (TIK) yaitu dalam mencari informasi. Penyebaran informasi juga terjadi begitu cepat yang bisa menyebabkan masyarakat hanya menerima tanpa melakukan pengecekan kebenaran dari informasi tersebut. Banyak penyebaran informasi yang tidak dapat dipertanggungjawabkan kebenarannya biasa disebut dengan hoax. PPID (Pejabat Pengelola Informasi dan Dokumentasi) Dinas Komunikasi dan Informatika Provinsi Jawa Tengah melalui websitenya telah menerbitkan data penyebaran hoax di Jawa Tengah. Pada penelitian ini dibahas peramalan penyebaran hoax dengan metode Weighted Moving Average. Didapatkan nilai MAPE (Mean Absolute Percentage Error) untuk WMA (5) sebesar 14,34431% nilai tersebut berada diantara 10% - 20% yang berarti kemampuan peramalan baik. Sedangkan untuk WMA(10) nilai MAPE yang didapatkan yaitu 23,21197% yang berarti diantara 20% - 50% yang berarti kemampuan peramalan cukup baik.
Pengelompokan Kecamatan di Kabupaten Merangin Berdasarkan Produksi Tanaman Perkebunan Tahun 2021 Menggunakan Agglomerative Hierarchical Clustering
Authors: Tias Feby Hestuningtias , Arum Handini Primandari
Published: August 2023

Perkebunan adalah sektor terpenting bagi perkembangan perekonomian negara Indonesia serta berperan dalam penyerapan tenaga kerja. Kabupaten Merangin merupakan salah satu kabupaten yang ada di provinsi Jambi yang memiliki kekayaan sumber daya alam berupa tanah yang subur dan sangat tergantung pada sektor perkebunan. Hal ini terlihat dari struktur PDRB dari tahun ke tahun hampir 60% disumbangkan oleh sektor perkebunan. Setiap kecamatan di kabupaten Merangin berpotensi untuk memproduksi tanaman perkebunan, namun tidak semua kecamatan dapat memproduksi semua jenis komoditas tanaman perkebunan. Untuk mengoptimalkan jumlah produksi tanaman perkebunan, penelitian ini memiliki tujuan untuk mengelompokkan 24 kecamatan di kabupaten Merangin menggunakan analisis Agglomerative Hierarchical Clustering dengan metode terbaik yaitu metode average linkage berdasarkan produksi tanamanan perkebunan tahun 2021. Berdasarkan hasil clustering dan profilisasi produksi tanaman perkebunan keret, kelapa, kelapa sawit, kopi dan kakao diperoleh cluster 1 memiliki 17 kecamatan dengan kategori tinggi, cluster 2 memiliki 2 kecamatan dengan kategori sangat tinggi, cluster 3 memiliki 2 kecamatan dengan kategori rendah, dan cluster 4 memiliki 3 kecamatan dengan kategori sangat rendah.
Perbandingan Metode Peramalan Double Exponential Smoothing dan Triple Exponential Smoothing with Damped Parameter terhadap Kunjungan Wisatawan Mancanegara di Provinsi Jawa Barat
Authors: Fikri Badru Salam  , Mujiati Dwi Kartikasari
Published: August 2023

Menurut berita yang dirilis pada 04 Desember 2020 dalam www.dpr.go.id sektor pariwisata menjadi penyumbang devisa negara terbesar yang mencapai 45 miliar dolar AS. Dari data yang dirilis Dinas Pariwisata dan Kebudayaan Jawa Barat bahwa sektor pariwisata menyumbang pendapatan asli daerah mencapai 577 miliar rupiah. Maka dari itu, kebudayaan dan kekayaan alam merupakan komponen yang sangat penting untuk mendorong pariwisata di Indonesia. Salah satu indikator yang membuat sektor pariwisata berkembang ialah pertumbuhan kunjungan wisatawan mancanegara. Penelitian ini bertujuan untuk memberikan gambaran ke depan bagi pemerintah dalam perancangan berbagai aspek diantaranya pembangunan infrastruktur, bandara internasional, fasilitas umum, transportasi, setra fasilitas rekreasi di berbagai objek wisata. Data yang digunakan dalam penelitian ialah jumlah kunjungan wisatawan mancanegara yang berkunjung ke Provinsi Jawa Barat pada bulan Januari 2010 sampai dengan Februari 2022. Data tersebut dilakukan transformasi Box-Cox terlebih dahulu agar data yang digunakan memiliki variansi yang kecil. Kemudian, dilakukan analisis peramalan dengan metode Double Exponential Smoothing with Damped Parameter dan Triple Exponential Smoothing Additive dan Multiplicative with Damped parameter. Dan akan dicari nilai tingkat kesalahan atau error dengan perhitungan Mean Absolute Percentage Error (MAPE).  Kemudian dibandingkan dari ketiga metode dan didapatkan model terbaik adalah Triple Exponential Smoothing Multiplicative with Damped parameter didapatkan nilai parameter optimum alpha sebesar 0.794, beta sebesar 0.00002, dan gamma sebesar 0.00001, dan phi sebesar 0.9655 dengan nilai peramalan pada bulan Maret 2022 sebesar 149 orang. Dimana nilai MSE sebesar 7.576946, nilai MAPE sebesar 9.376225 atau 9.38%. Nilai MAPE < 10% yang artinya peramalan tersebut dapat dikatakan baik dan dapat digunakan.
Analisis Peramalan Jumlah Kedatangan Pesawat Internasional di Bandar Udara Soekarno-Hatta dengan Menggunakan Metode Dekomposisi-Arima
Authors: M.Rahmat Ramadhan  , Jaka Nugraha
Published: August 2023

Bandara Internasional Soekarno-Hatta adalah bandara terbesar dan terluas di Indonesia. Bandara ini merupakan pusat bandara yang dikelola di bawah otoritas PT.Angkasa Pura II. Bandara Soekarno Hatta saat ini mengelola beberapa terminal, antara lain Terminal 1 (A,.B,.C), Terminal 2 (D,.E,.F) dan Terminal 3 yang dikhususkan untuk penerbangan internasional. Seiring berjalannya waktu, jumlah pesawat yang masuk semakin banyak dan bervariatif. Oleh karena itu, gambaran jumlah pesawat untuk periode yang akan datang sangat diperlukan oleh pihak bandara untuk membuat suatu kebijakan sehingga dapat memanajemen hal tersebut. Sehingga diperlukan suatu analisis yang mampu memberi gambaran tentang jumlah pesawat dimasa periode yang akan datang.  Untuk mengetahui perkembangan kedatangan pesawat Internasional, maka dalam penelitian ini akan dilakukan analisis time series dengan metode Dekomposisi-ARIMA untuk melakukan peramalan yang didasarkan pada data pesawat Internasional dalam 5 tahun kebelakang yaitu tahun 2017-2021, dan menggunakan variabel tunggal yaitu kedatangan pesawat Internasional dengan menggunakan nilai kesalahan terendah. Model utama yang didapatkan yaitu (2,1,1) dan terdapat 3 model pendukung lain dimana yang terbaik adalah model (1,1,0). Dari model tersebut dilakukan peramalan selama 12 periode ke depan yaitu dari bulan Januari-Desember 2022 dan diketahui tingkat akurasinya sebesar 91,069716 atau 91,0% artinya peramalan tersebut akurat.
Analisis Clustering K-Modes Terhadap Kepuasan Sistem Rekrutmen Online Mitra Kerja BPS Kabupaten Bima Tahun 2022
Authors: Akbar Ashabul Akbar Maulana , Rahmadi Yotenka
Published: August 2023

Sejak kasus pertama Covid-19 di Indonesia pada tanggal 2 maret 2020, banyak kegiatan yang diadakan secara Offline kini dialihkan menjadi Online atau lebih dikenal dengan sebutan Pemberlakuan Pembatasan Kegiatan Masyarakat.  Ditengah pemberlakuan Pembatasan Kegiatan Masyarakat Badan Pusat Statistik Kabupaten Bima melakukan perekrutan mitra kerja untuk persiapan sensus pertanian tahun 2023. Kegiatan ini merupakan kegiatan pertama bagi Badan Pusat Statistik Kabupaten Bima dalam melakukan rekrutmen mitra kerja secara Online. Sehingga, untuk melakukan evaluasi Badan Pusat Statistik Kabupaten Bima mengadakan survei kepuasan terhadap sistem rekrutmen yang dijalankan. Tujuan dari penelitian ini adalah untuk mengetahui gambaran umum, serta karakteristik dari Cluster yang terbentuk dengan menggunakan metode Clustering K-Modes. Didapatkan bahwa rata-rata kepuasan untuk setiap variabel survei lebih dari 8 yang artinya hampir seluruh sistem berjalan dengan baik, tetapi terjadi beberapa kendala. Untuk analisis Cluster, didapatkan sebanyak 3 Cluster optimal yang terbentuk. Dengan karakteristik masing-masing dimana Cluster 0 memiliki kategori puas terdapat 69 anggota Cluster, Cluster 1 cukup puas memiliki anggota sebanyak 38, dan Cluster 2 sangat puas dengan anggota Cluster sebanyak 104.
Peramalan Jumlah Peserta KB Aktif Pengguna Alat Kontrasepsi Pil di Daerah Istimewa Yogyakarta Menggunakan Metode ARIMA
Authors: Deden Nurhasanah  , Sekti Kartika Dini
Published: August 2023

Peserta KB aktif adalah peserta baru dan peserta lama yang masih aktif menggunakan alat kontasepsi. Dalam sumber lain, menurut Dinas Kesehatan Jawa Tengah peserta KB aktif diartikan juga sebagai pasangan usia subur (PUS) yang saat ini menggunakan salah satu alat kontasepsi tanpa diselingi dengan kehamilan. Dilansir dari situs Ims.bkkbn.go.id melalui siaran pers di youtube BNPB(9/10/2020) Kepala Badan Kependudukan dan Keluarga berencana Nasional(BKKBN) dr Hasto Wardoyo menyebutkan bahwa tingkat pemakaian alat kontrasepsi menurun selama pandemi COVID-19 yang mengakibatkan angka kehamilan ikut naik. Tujuan dari penelitian ini adalah untuk melihat jumlah peserta KB aktif yang menggunakan alat kontrasepsi di perode kedepan guna mengantisipasi adanya lonjakan peserta. Dalam penelitian ini peneliti akan melakukan penelitian mengenai Jumlah Peserta KB aktif yang menggunakan metode alat kontrasepsi pil diwilayah provinsi Daerah Istimewa Yogyakarta menggunakan metode ARIMA(Autoregresiive integrated Moving Average). Dari hasil analisis, didapati model terbaik yang digunakan adalah model ARIMA(1,3,1) dimana hasil peramalan untuk jumlah peserta KB aktif yang menggunakan alat kontrasepsi pil mengalami kenaikan setiap bulannya. Hasil peramalan yang didapati untuk 7 periode ke depan berjumlah sama dengan nilai MAPE sebesar 1,482%.