bluuebunny/crossref_metadata_2025_split huggingface dataset:
Genetic diversity of ex-situ conserved Arabica cofee (Coffea arabica L.) accessions in Ethiopia as revealed by simple sequence repeats markers
Authors: Benti Tadesse , Gebre Endale , Tesfaye Kassahun , Berecha Gezahegn , Lashermes Philippe , Kyallo Martina , Yao Nasser 
Published: August 2023

So far, there has been limited use of molecular markers in arabica coffee breeding program in Ethiopia. The objectives of this study were to explore the effectiveness of simple sequence repeats markers (SSRs) in detecting polymor- phism and to assess the extent of genetic diversity and relationships among ex-situconserved Arabica coffee accessions. Sixty-two forest coffee accessions planted in the experimental plot of the Ethiopian coffee breeding program were evaluated using 14 SSR markers. These markers amplified a total of 100 alleles, varying from four to ten alleles per locus, with an average of 7.2 across all loci. The rate of polymorphism ranged from 75 to 100, with a mean value of 96.4 across the accessions. The polymorphic information content (PIC) varied from 0.26 to 0.92, with a mean value of 0.70. The genetic similarity coefficient values between 72% possible pair-wise combinations ranged from 0.18 to 0.50, with overall mean value of 0.44.The unweighted pair group method with arithmetic mean (UPGMA) dendrogram based on Jaccard’s genetic similarity grouped the accessions into five main clusters and two singletons at <0.47 similarity coefficient value. These results indicate the effectiveness of the SSR markers in detecting polymorphism and the presence of a high level of genetic diversity and distant relatedness among the studied coffee accessions. The observed diversity could be exploited in the future coffee breeding program to develop heterotic hybrid coffee varieties through crossing of divergent parental lines. The highly informative SSRs markers can be also used in genetic analysis of Arabica coffee germplasm conserved in the field gene bank at Jimma Agricultural Research Center (JARC) to establish core collections for effective conservation, management and utilization purposes
Morphological and Molecular Identification of Helopeltis Species on Cocoa from Kaliwining Experimental Station, Jember, Indonesia
Authors: Aldini Gracia Melsiana , Rahma Anisa Aulia , Budiman Aris 
Published: August 2023

Severe crop loss of cocoa in Indonesia has long been reported to be caused by Helopeltis. It has been noted that cocoa and Helopeltis have existed in Kaliwining Experimental Station of Indonesian Coffee and Cocoa Research Institute (ICCRI), Jember, Indonesia, for about 100 years, and the species have developed during that time. Our study aimed for examining the Helopeltis species that attacked cocoa in this experimental station both morphologically, morphometrically, and molecularly and to compare the species with the one attacking cocoa in Java and Nusa Tenggara, preserved at the GenBank. Helopeltis was sampled from infested cocoa pods collected representatively from cocoa at the Kaliwining ES and then reared in the Crop Protection Laboratory of ICCRI. Adults of Helopeltis laboratory-reared insects were identified, 30 females 30 males were selected. Weexamined the morphology and morphometry of the samples, and their identifica tion was based on an insect identification key. Morphometry measurement of male and female body parts includes body length, antenna segments, head, eyes, collar, wing, tibia, and femur. In addition, the molecular identification of Helopeltissp. was made through DNA extraction, amplification, and sequence analysis of DNA target regions using the COI part of mitochondrial DNA. External morphological identification, supported by morphometry of the Helopeltis specimen from Kaliwning, the white bands on all femora, body length, and the ratio of the firstantennal segment to the posterior width of the pronotum suggested that the insect belongs to Helopeltis bradyi. Similarly, molecular identification using PCR amplification through specific primers from COI gene sequences confirmed that Helopeltis specimens from Kaliwining are classified as Helopeltis bradyi.
Growth of Two Cocoa (Theobroma cacao L.) Planting Materials on Three Growing Media Composition
Authors: Fuadi Mubaroq Zahrul , Anita-Sari Ndah , Abdul Hakim Nurman , Nazirman , , Wibowo Ari , Setyawan Bayu 
Published: August 2023

Seed growth and uniformity are keys in producing high quality and yield of cocoa (Theobroma cacao L.). Plant growth is influenced by internal factors (genetics)and external factors, including planting media. This study aimed to determine the effect of cocoa planting material types and planting media of cocoa seedlings.The research was conducted at Kaliwining Experimental Station, Indonesian Coffee and Cocoa Research Institute (ICCRI), Jember, Indonesia, using a split-plot group randomized design. The main plot was the planting media consisting of topsoil, topsoil and rice husk, and topsoil and manure. The subplots consisted of two types of cocoa planting material: hybrid seeds ICCRI 08H and half-sib Sulawesi 1. Each treatment was replicated three times. The results showed that the media influenced on seedling growth uniformity, plant height, stem diameter, and number of leaves. Genetic factors affect plant height and stem diameter. The interaction of media and the type of planting material affect the stem diameter and number of leaves. Cocoa seedling growth with the best plant height and stem diameter was shown in topsoil and manure media, while the response to the number of lleaves showed differences between ages and planting media used. ICCRI 08H hybrid cocoa planting material showed the highest plant height and stem diameter compared to Sulawesi 1 half-sib
Effect of Fenugreek seeds on nutrient digestibility and some blood parameters in Awassi rams
Authors: Aljumaily Mwaffuk H. A. , Shamoon Sabah A. 
Published: August 2023

Results a significant decrease in dry matter (72.62%) and organic matter (72.76) digestibility in the 2nd treatment as compared with the other treatments, for organic matter respectively . Results also showed that fenugreek seeds had significant effect on ether extract but no effect on organic matter digestibility. It was noted significantly decrease in group fed on ration contained 6% on fenugreek seeds as compared with other treatments. moreover significant in fiber digestibility in group fed ration contained 6, 12 and 15% of fenugreek seeds as compared with other groups.
Significant (P<0.05) increase in blood glucose as fenugreek seeds levels increased in the rations accept the group fed on ration contained 3, 9% of fenugreek seeds. Triglyceride levels was significantly increase while cholesterol for decreased in the 4th, 5th and 6th treatments as compared with the other treatments. It was noted significant increase in total protein in control group and the 1st, 4th and 6th as compared with the other group . However there was no significant differences there is no albumin treatment. Blood urea was significantly (P<0.05) increase in 2nd, 3th, 4th, 5th, and 6th group as compared with 1st group.
High-Frequency Pulsed Coaxial Injectors for High-Speed Flow Mixing and Control
Authors: Solomon John T. , Lockyer Rhys , Jones Tailor , Kreth Phillip 
Published: August 2023

Efficient and controlled mixing of fuel with fast-moving air is a challenging physical problem relevant to hypersonic systems. Although mixing happens at the molecular level through diffusion, the macroscopic phenomenon such as entrainment and vorticity dynamics resulting from the shear layer instabilities of the mixing fluids play a significant role in the overall efficiency of the process. With a focus on improving mixing at extreme flow conditions, this paper presents a fundamental study of a novel, high-speed, pulsed coflow system integrated with ultrahigh-frequency actuators (11–20 kHz). This injection system consists of a supersonic actuation air jet at the inner core that provides large mean and fluctuating velocity profiles in the shear layers of a fluid stream injected surrounding the core through an annular nozzle, with pulsing occurring at a designated frequency. The high-frequency streamwise vortices and shockwaves tailored to the mean flow significantly enhanced supersonic flow mixing between the fluids compared to a steady coaxial configuration operating at the same input pressure. Experiments also indicate a strong connection between the frequency and unsteady amplitude of the actuation jet to the supersonic flow mixing phenomenon. This paper reports the design details of the injector assembly and flow mixing characteristics captured using phase-locked microschlieren and planar laser-induced fluorescence techniques.
Potenciais riscos à saúde associados ao consumo de suplementos alimentares e a importância do Nutricionista na orientação nutricional
Authors: Gabbay Rafaelle Dias , Lobato Talita Ariane Amaro 
Published: August 2023

Objetivo: Verificar os potenciais riscos à saúde que podem ser causados pelo consumo de suplementos alimentares especialmente o Whey Protein,Branched Chain Amino Acids (BCAA), Creatina e Cafeína bem como evidenciar a importância do Nutricionista na orientação nutricional e prescrição desses produtos. Revisão bibliográfica: A utilização de suplementos alimentares para fins estéticos por praticantes de atividade física tem aumentado cada vez mais. O presente estudo mostrou que tanto o Whey Protein, quanto o BCAA, a creatina e a cafeína, quando consumidos em excesso ou sem orientação adequada, podem causar riscos à saúde como a presença de acne, disfunção renal, irritação, insônia, retenção hídrica, danos hepáticos, alteração da microbiota intestinal, entre outros. Considerações finais: Quando ingerido de forma inadequada, os suplementos alimentares podem causar diversos danos à saúde, sendo o nutricionista um dos profissionais responsáveis pela prescrição de suplementos alimentares e que possui um papel muito importante na indicação correta dessas substâncias. Além disso, mais estudos são necessários relacionando o consumo desses produtos e seus potenciais efeitos adversos em seres humanos.
MODEL OF MODE SELECTION ANALYSIS AT PONTIANAK – KETAPANG ROUTE WITH STATED PREFERENCE METHOD
Authors: Fikriyah Naimatul , Azwansyah Heri , Mukti Elsa Tri 
Published: August 2023

There are various reasons and considerations underlying travellers in choosing a mode of transportation. The diversity of transportation mode is an essential factor for transportation business actors in competing to provide a choice of transportation modes that are very popular or no longer in demand for use by travellers traveling from one city to another. Currently, the most frequently used mode of transportation on the Pontianak - Ketapang city route or vice versa is airplane transportation or travel, and this is because both modes of vehicle arrive in the city of Ketapang without transiting in other towns or regions. This study aims to determine the factors that influence the choice of transportation mode and obtain the probability of airplane and travel passengers.This research is conducted with a stated preference method by distributing questionnaires to people traveling from the Pontianak - Ketapang city route using airplanes and travel modes. For the survey, data is collected using a questionnaire distributed to 420 respondents through Google form using four attributes, namely cost, time, headway, and service. Based on the analysis results for calculating transportation mode choice with the stated preference method, a utility model is obtained as follows: U(PT-TR) = 0.291 + -2.883E-6.∆x1 + -0.226.∆x2 + 0.218.∆x3 + 0.023.∆x4 with an airplane probability of 55.92%, while the travel probability is 44.08%. The most sensitive attribute affecting the choice of transportation mode is the time attribute. It is because changes in travel time will result in a relatively greater probability of mode choice when compared to changes in cost, headway, and service attributes.
Access to Immunoglobulin Treatment for CIDP Patients During the COVID-19 Pandemic
Authors: Brissette Vincent , Poirier Laurence , Massie Rami , Chalk Colin , Moore Fraser 
Published: August 2023

Background:
Immunoglobulin supplies are limited; their access for patients diagnosed with chronic inflammatory demyelinating polyradiculoneuropathy (CIDP) may have been difficult during the COVID-19 pandemic.
Methods:
A retrospective cross-sectional study was conducted with CIDP patients (n=16, 68.8% female, mean age 60.4±11.3) recruited from three Montreal tertiary care institutions. Inclusion criteria were patients over 18 years old who were receiving immunoglobulin treatment as of March 1st, 2020. Patients were asked to complete a questionnaire inquiring about changes in their immunoglobulin treatment during the pandemic and about their quality of life. Their charts were reviewed by an independent investigator. We used weighted chi-squared statistical tests and Cramer’s V correlation ratios to measure associations with treatment change.
Results:
Eighteen months after the pandemic started, 50% of patients were receiving the same treatment, 25% were receiving immunoglobulin treatment at a different frequency, 6.3% were receiving a different dose, 12.5% were receiving a different dose and frequency, and 6.3% were receiving a different treatment. Reasons associated with treatment change were worsening of neurological condition (18.8%; Cramer’s V=0.480; p-value=0.055), improvement of neurological condition (25%; Cramer’s V=0.577; p-value=0.021) and reduced availability of treatment (6.3%; Cramer’s V=0.258; p-value=0.302). There were no significant correlations between lower quality of life (p-value=0.323) or lower Rasch-built Overall Disability Scale score (p-value=0.574) and treatment change.
Conclusion:
Difficulty accessing immunoglobulin treatment was infrequent and not significantly associated with treatment change for CIDP patients during the COVID-19 pandemic. A larger multicentre study across multiple sites might identify other treatment access problems resulting from the pandemic.
Pengaruh brand ambassador dan social media ads terhadap purchase intention melalui brand image produk skincare ms glow
Authors: Nurhasanah Nina , Febriyani Zella Putri , SK Purwanto 
Published: August 2023

<p>Penelitian ini bertujuan untuk mengetahui pengaruh <em>brand ambassador</em>, dan <em>social media ads </em>terhadap <em>purchase intention </em>dengan <em>brand Image </em>sebagai variabel intervening. Populasi dalam penelitian ini adalah para pria yang menggunakan produk skincare <em>Ms Glow </em>di Universitas Esa Unggul, dengan sampel sebanyak 115 responden. Pengambilan sampel dengan menggunakan Teknik <em>purposive sampling </em>dan dihitung dengan rumus <em>Hair</em>. Teknik pengumpulan data dengan menggunakan kuesioner. Metode analisis yang digunakan pada penelitian ini adalah SEM <em>(Struktural Equation Model</em>) <em>Partial Least Square</em>. Hasil penelitian menunjukkan variabel <em>brand ambassador </em>dan <em>social media ads </em>melalui <em>brand image </em>berpengaruh positif terhadap <em>purchase intention</em>. Penelitian ini bermanfaat bagi perusahaan dalam membuat kebijakan dan menyusun strategi. Beberapa strategi yang dapat dikembangkan perusahaan adalah mempertahankan <em>brand image </em>yang baik di persepsi konsumen, menggunakan <em>brand ambassador </em>yang identik dengan keunikannya untuk mempromosikan produk, serta terus berinovasi dalam mengiklankan atau mempromosikan produknya menggunakan <em>social media ads </em>untuk meningkatkan <em>purchase intention </em>pelanggan.</p><p><em>This study aims to determine the effect of brand ambassadors and social media ads on purchase intention with the brand image as an intervening variable. The population in this study were men who used Ms Glow's skincare products at Esa Unggul University, with a sample of 115 respondents. Sampling using purposive sampling technique and calculated by the formula Hair. Data collection techniques using a questionnaire. The analytical method used in this study is SEM (Structural Equation Model) Partial Least Square. The study results from show that brand ambassador and social media ads variables through brand image positively affect purchase intention. This research is helpful for companies in making policies and developing strategies. Several strategies that companies can develop are maintaining a good brand image in consumer perceptions, using brand ambassadors who are identical with their uniqueness to promote products, and continuing to innovate in advertising or promoting their products using social media ads to increase customer purchase intention.</em></p>
Pengaruh Motivasi, Kelentukan dan Kecepatan Kemampuan Menggiring Bola SMP YP-PGRI 4 Makassar
Authors: Angriawan Tri , Yahya Andi Amry 
Published: August 2023

Pengaruh Motivasi, Kelentukan dan Kecepatan Terhadap Kemampuan Menggiring Bola Futsal Siswa SMP YP-PGRI 4 Makassar. Penelitian ini bertujuan (1) mengetahui pengaruh langsung motivasi terhadap kecepatan (2) mengetahui pengaruh langsung kelentukan terhadap kecepatan (3) mengetahui pengaruh langsung motivasi terhadap kemampuan menggiring bola (4) mengetahui pengaruh langsung kelentukan terhadap kemampuan menggiring bola (5) mengetahui pengaruh langsung kecepatan terhadap kemampuan menggiring bola (6) mengetahui pengaruh motivasi terhadap kemampuan menggiring bola pada permainan futsal melalui kecepatan (7) mengetahui pengaruh kelentukan terhadap kemampuan menggiring bola pada permainan futsal melalui kecepatan. Jenis penelitian ini merupakan penelitian deskriptif dengan mengunakan teknik analisis jalur. Populasinya adalah seluruh siswa yang mengikuti kegiatan ekstrakulikuler dengan total 30 orang. Teknik penentuan sampelnya adalah sampel jenuh. Data diperoleh melalui angket, split dan sprint yang kemudian di analisis mengunakan aplikasi SPSS 20. Hasil penelitian ini menunjukkan bahwa (1) ) ada pengaruh langsung motivasi terhadap kecepatan sebesar 0.024 (2) tidak ada pengaruh langsung yang signifikan kelentukan terhadap kecepatan sebesar 0.761 (3) ada pengaruh langsung motivasi terhadap kemampuan menggiring bola sebesar 0.000 (4) ada pengaruh langsung kelentukan terhadap kemampuan menggiring bola sebesar 0.014 (5) ada pengaruh langsung kecepatan terhadap kemampuan menggiring bola 0.038 (6) pengaruh motivasi terhadap kemampuan menggiring bola pada permainan futsal melalui kecepatan sebesar 08.14% (7) pengaruh kelentukan terhadap kemampuan menggiring bola pada permainan futsal melalui kecepatan sebesar 01.44%.
Meningkatkan Power Tungkai Melalui Metode Latihan Pliometrik
Authors: Haetami Mimi , Awanis Amelia 
Published: August 2023

Penelitian ini bertujuan untuk mengetahui dampak latihan pliometrik terhadap power tungkai pada atlet bola voli di klub Rajawali Pontianak. Penelitian ini merupakan penelitian eksperimen, bentuk dari penelitian ini adalah pre eksperimental design dimana tidak terdapat kelompok pembanding. Populasi dalam penelitian ini adalah atlet club Rajawali Pontianak berjumlah 14 orang, dan instrument yang digunakan dalam penelitian ini adalah tes vertical jump. Hasil dari penelitian ini adalah adanya pengaruh yang signifikan dari latihan pliometrik terhadap power otot tungkai pada atlet bola voli di klub rajawali Pontianak ditunjukkan dengan proporsi pengaruh sebesar 15.73%. Hasil tes kemampuan power otot tungkai sebelum treatmen atau perlakuan (pre-test) adalah 629 atau dengan nilai rata-rata 44.93. Sementara itu setelah dilakukan treatmen atau perlakuan (treatment) menjadi 728 atau dengan nilai rata-rata 52. Dengan demikian bahwa metode latihan pliometrik secara nyata dapat mempengaruhi power tungkai atlet di klub bola voli Rajawali Pontianak.
Evaluasi Kualitas Lulusan S1 PJKR Di Wilayah Gresik, Sidoarjo & Mojokerto
Authors: Hamdani Hamdani , Hartoto Setiyo , Muhammad Heryanto Nur , Wisnu Hari , Wicahyani Sri 
Published: August 2023

The purpose of this study was to evaluated the quality graduates of S1 Physical Education in Recreational Health (PJKR) in Gresik, Sidoarjo and Mojokerto areas. The research method used is a survey with data collection techniques using a questionnaire. The subjects of this study were S1 graduates of Recreational Health Physical Education (PJKR), Faculty of Sports Science, States University of Surabaya. The sampling technique used was quota sampling. The sample in this study was 30 students who live in Gresik, Sidoarjo and Mojokerto areas. The results showed that the "Performance" indicator in "Medium" category, the "Time discipline" indicator in "Low" category, the "Consequent" indicator in "Medium" category, the "Professional" indicator in “Medium” category, the “Teamwork” indicator in “Medium” category, the “Loyalty” indicator in “Medium” category, the “Caring” indicator in “Low” category, the “Persistence” indicator in “Medium” category, the “Competent” indicator in “Medium” category and “IT Mastery” in “High” category. The conclusions of this study based on stakeholders assesment in general, graduates quality of Physical Education Health and Recreation (PJKR) there are two indicators that become a reflection to get special attention, namely increasing time discipline and caring.
Pengaruh Latihan Menggiring Bola Zig-Zag Terhadap Hasil Kelincahan Dribbling Pada Atlet Sepak Bola
Authors: Prasetio Bagas , Giartama Giartama , Victorian Ahmad Richard , Bayu Wahyu Indra 
Published: August 2023

This study aims to see the effect of zig-zag training on dribbling agility in soccer athletes SSB Persegrata Palembang. The population of this research is the SSB Ogan Ilir United athletes who want 30 people. The sample in this research may be 30 people. The method used in this research is quasi-experimental (quasi-experimental) with a one-group pretest and posttest design. The instrument in this study was the zig-zag dribbling test. Data were taken from the pre-test and post-test. The treatment in this study was in the form of zig-zag training given for 6 weeks with a frequency of training 3 times a week. Based on the results of the research and statistical data analysis of the t test with a significant level of α = 0.05, it was obtained tcount (30.5) while ttable (1.70), then tcount > ttable so that H1 was accepted and Ho was rejected. Thus H1 can be proposed and it can be accepted, that zig-zag training affects the dribbling agility (dribbling) of soccer athlete Persegrata Palembang. The implication of this research is that zig-zag training can be used as a type of exercise to improve dribbling agility.