bluuebunny/crossref_metadata_2025_split huggingface dataset:
ANALISIS FAKTOR YANG MEMPENGARUHI PERMINTAAN AYAM GEPREK SOLO DI KOTA BANJARBARU
Authors: Malinda Neta Anita , Fajeri Hairin , Ikhsan Sadik 
Published: December 2024

Persaingan dalam dunia bisnis semakin bertambah ketat. Persaingan yang semakin ketat ini menuntut para pelaku bisnis untuk mampu memaksimalkan kinerja perusahaannya agar dapat bersaing di pasar. Metode dasar penelitian ini menggunakan metode deskriptif. Teknik pelaksanaan penelitian menggunakan metode survei. Lokasi penelitian dipilih secara sengaja (purposive), yaitu di Kota Banjarbaru dengan memilih pembeli ayam geprek. Metode penarikan contoh dilakukan dengan teknik convenience sampling, kemudian didapat 64 orang. Data yang digunakan adalah data primer dan data skunder. Metode analisis data yang digunakan adalah Model Angka Ideal (Ideal Point Model). Hasil penelitian ini menunjukkan berdasarkan hasil perhitungan dengan Model Angka Ideal, atribut yang dianggap paling penting oleh konsumen adalah atribut kebersihan ruang makan dan atribut dengan nilai kepentingan terendah yaitu atribut dekorasi rumah makan. Kemudian atribut yang dianggap konsumen paling sesuai dengan harapannya dan nilai total sikap (Ab) yang paling baik adalah atribut lokasi rumah makan yang strategis, sedangkan atribut yang paling tidak sesuai dengan harapan dan nilai total sikap (Ab) yang paling buruk menurut konsumen adalah atribut dekorasi rumah makan. Kemudian berdasarkan hasil perhitungan Model Angka Ideal, nilai total sikap konsumen terhadap keseluruhan atribut ayam geprek adalah 34,34 angka ini berada pada kategori skala 34,34 <= AB < 68,69 yang menunjukkan bahwa keseluruhan atribut ayam geprek dianggap baik oleh konsumen.Saran dari penelitian ini yaitu berdasarkan hasil perhitungan dengan Model Angka Ideal, atribut dekorasi rumah makan memiliki skor total sikap (Ab) yang paling buruk daripada atribut laiinya, artinya atribut ini belum sesuai dengan harapan konsumen. Maka, perlu adanya peningkatan kinerja aktual yakni dengan melakukan penambahan pajangan dinding dan aksen-aksen dekorasi lainnya.
ANALISIS PENDAPATAN PETANI PADI PROGRAM BANJAR SAPA DI DESA TAKUTI KECAMATAN MATARAMAN KABUPATEN BANJAR
Authors: Syaubah Nurul , Fauzi Muhammad , Salawati Umi 
Published: December 2024

Tujuan penelitian ini adalah untuk mengetahui perbedaan pendapatan petani padi peserta program Banjar Sapa dengan petani bukan peserta Banjar Sapa dan mengetahui permasalahan-permasalahan yang dihadapi oleh petani terhadap keberadaan program Banjar Sapa di Desa Takuti Kecamatan Mataraman Kabupaten Banjar. Penelitian ini menggunakan metode sensus yaitu dengan dengan mengambil seluruh anggota kelompok tani Bina Bersama yang mengikuti program Banjar Sapa yang berjumlah 25 orang sebagai responden dan Purposive Sampling yaitu kelompok tani Bunga Mawar yang berjumlah 18 orang karena hanya kelompok tani tersebut yang melakukan penanaman 2 kali dalam setahun sehingga jumlah responden keseluruhan berjumlah 43 orang. Hasil penelitian produksi anggota Banjar Sapa varietas padi lokal adalah sebesar 221 blek/ha dengan harga jual sebesar Rp. 65.000/blek dengan rata-raat luas lahan yaitu 0,88 ha, sedangkan produksi padi lokal petani bukan anggota Banjar Sapa sebesar 217 blek/ha dengan harga jual Rp. 60.000/blek dengan rata-rata luas lahan yaitu 1,02 ha. Produksi padi unggul pada petani anggota Banjar Sapa sebesar 238 blek/ha dengan harga jual sebesar Rp. 50.000/blek dengan rata-rata luas lahan yaitu 0,80 ha, sedangkan produksi padi unggul petani bukan anggota Banjar Sapa sebesar 203 blek/ha dengan harga jual sebesar Rp. 50.000/blek dengan rata-rata luas lahan yaitu 0,99 ha. Pendapatan petani padi lokal peserta Banjar Sapa sebesar Rp. 10.517.669/ha, sedangkan pendapatan petani bukan peserta Banjar Sapa sebesar Rp. 8.915.564/ha. Pendapatan petani padi unggul peserta Banjar Sapa sebesar Rp. 7.777.343/ha, sedangkan pendapatan petani bukan peserta Banjar Sapa sebesar Rp. 6.156.359/ha. Hasil pengujian statistik disimpulkan bahwa pendapatan petani peserta program Banjar Sapa dengan varietas unggul dan lokal lebih besar dibandingkan pendapatan petani bukan peserta Banjar Sapa.
Analisis Usahatani Cabai Besar di Kecamatan Rantau Badauh Kabupaten Barito Kuala
Authors: Amalia Rizqi , Abdurrahman Abdurrahman , Rosni Masyhudah 
Published: December 2024

Tujuan peneIitian ini yaitu untuk mengetahui penyelenggaraan usahatani cabai besar dengan menganalisis besar biaya yang dikeluarkan, penerimaan, pendapatan dan keuntungan yang diperoIeh petani cabai besar serta mengetahui pengaruh faktor-faktor produksi luas lahan benih, pupuk, obat-obatan dan tenaga kerja terhadap produksi usahatani cabai besar di Kecamatan Rantau Badauh Kabupaten Barito Kuala. Penelitian ini dilakukan pada bulan Juni sampai dengan bulan September 2020. Data yang dikumpulkan adalah satu kali periode per musim tanam dengan kisaran waktu 4 bulan. Penelitian ini dilaksanakan dengan metode sensus dimana semua petani cabai besar di Kecamatan Rantau Badauh Kabupaten Barito Kuala diambil sebagai responden. Hasil penelitian penyelenggaraan usahatani cabai besar yang dilakukan mencakup pengolahan lahan, penanaman, pemeliharaan tanaman dan panen. Besarnya rata-rata biaya eksplisit petani cabai besar pada penelitian ini adalah Rp1.437.323,00/usahatani atau Rp7.186.615,00/ha. Rata-rata biaya implisit adalah Rp2.454.639,00/usahatani atau Rp12.273.195,00/ha. Sehingga biaya rata-rata total sebesar Rp3.891.962,00/usahatani atau sebesar Rp19.459.810,00/ha. Nilai rata-rata penerimaan petani cabai besar Rp7.042.070,00/usahatani atau Rp35.210.350,00/ha. Dengan diketahuinya nilai rata-rata dari biaya eksplisit, biaya implisit, biaya total dan penerimaan, maka nilai rata-rata pendapatan yang diperoleh petani responden pada penelitian ini sebesar Rp5.604.747,00/usahatani atau Rp28.023.735,00/ha. Nilai rata-rata keuntungan adalah sebesar Rp3.150.108,00/usahatani atau Rp15.750.540,00/ha. Berdasarkan analisis fungsi produksi tipe Cobb-Doughlas dengan penambahan variabel TER dapat diketahui bahwa faktor produksi yang berpengaruh terhadap usahatani cabai besar yaitu benih dan pupuk organik sedangkan lahan, pupuk anorganik, pestisida dan tenaga kerja tidak berpengaruh.
Pengaruh Lucas NCT sebagai Brand Ambassador terhadap Proses Keputusan Pembelian Produk Neo Coffee (Studi pada Mahasiswa Fakultas Pertanian Universitas Lambung Mangkurat)
Authors: Norsyifa Norsyifa , Salawati Umi , Ferrianta Yudi 
Published: December 2024

Penelitian ini bertujuan untuk mengetahui pengaruh dari brand ambassador terhadap proses keputusan pembelian Mahasiswa Fakultas Pertanian Universitas Lambung Mangkurat. Metode penarikan contoh yang digunakan adalah nonprobability sampling metode purposive sampling dengan jumlah sampel berjumlah 100 responden. Metode pengumpulan data dilakukan dengan menggunakan kuesioner secara online. Untuk mengidentifikasi pengaruh brand ambassador terhadap proses keputusan pembelian dan pengaruh brand ambassador terhadap proses keputusan pembelian melalui brand image sebagai variabel intervening, maka digunakan analisis jalur. Proses keputusan pembelian merupakan bagian dari perilaku konsumen. Perilaku konsumen merupakan tindakan atau proses yang mendorong tindakan pembelian dan penggunaan barang atau jasa. Hasil penelitian ini menunjukkan bahwa: (1) brand ambassador (X) berpengaruh positif dan signifikan terhadap brand image (Y1), (2) brand ambassador berpengaruh positif dan signifikan terhadap proses keputusan pembelian (Y2), (3) brand image (Y1) berpengaruh positif dan signifikan terhadap proses keputusan pembelian (Y2), (4) brand ambassador tidak berpengaruh secara signifikan terhadap proses keputusan pembelian (Y2) melalui brand image (Y1) sebagai intervening.
FLUKTUASI HARGA BUNGA MELATI DI DESA PANDAK DAUN KECAMATAN KARANG INTAN KABUPATEN BANJAR
Authors: Warni Jamiatul , Ferrianta Yudi , Nisa Ana Fauziyatun 
Published: December 2024

Fluktuasi harga bunga melati menyebabkan komoditas bunga melati cenderung meningkat Penelitian ini bertujuan untuk mengetahui bagaimana fluktuasi harga bunga melati dan untuk meramalkan jumlah barang konsumen bunga melati menggunakan data 3 bulan dan data 7 bulan. Data primer diperoleh melalui wawancara langsung dengan pedagang pengumpul di lokasi penelitian menggunakan kuisioner. Sedangkan data sekunder diperoleh dari buku, jurnal, dinas atau kelembagaan yang terkaitan dengan penelitian ini. Metode penelitian yaitu purposive sampling. Berdasarkan potensi Desa Pandak Daun jumlah pedagang pengumpul bunga melati yaitu sebanyak 17 orang. Analisa data yang digunakan yaitu simple moving average. Hasil penelitian harga tertinggi pada tahun 2022 yaitu bulan Januari dengan hargaRp20.000/ gelasnya, bulan februari dengan harga Rp. 15.000/gelasnya. Bulan april dengan harga Rp10.000/gelasnya. Bulan meidengan harga Rp 10.000/ gelasnya. Bulan Juni dengan hargaRp10.000/ gelasnya. Bulan Juli dengan harga Rp10.000/gelasnya,dan Bulan Oktober dengan harga Rp10.000/gelasnya. Pada tahun 2023 yang merupakan harga tertinggi bunga melati yaitu bulan januari dengan harga Rp15.000/gelasnya, Bulan februari dengan harga Rp14.000/ gelasnya, Bulan maret dengan hargaRp10.000/gelasnya. Bulan april mencapai Rp20.000/gelas. Bulan mei mencapai harga Rp20.000/gelasnya. Bulan juni 2023 denganharga Rp15.000/ gelasnya. Hasil dari penelitian harga bunga melati yang rendah pada tahun 2022 yaitu bulan maret, agustus, september, november dan desember. Sedangkan pada tahun 2023 yaitu pada bulan juli hingga desember. Hasil ramalan pada bulan januari 2024 dari data 3 bulan yaitu bulan oktober, november dan desember cara ditotal dan dibagi 3 nilai rata-rata bulan januari yaitu 149,20. Hasil data 7 bulan yaitu data bulan oktober, september, agustus, juli,juni, mei, dan april cara menghitungnya yaitu ditotal lalu dibagi 7 hasil data ramalan 7 bulan pada Januari 2024 rata-rata yaitu158,15.
Exploring the Phytoremediation Potential of Plant Species in Soils Impacted by Gold Mining in Northern Colombia
Authors: Córdoba-Tovar Leonomir , Marrugo-Madrid Siday , Castro Libia Pérez , Tapia-Contreras Eunice Ester , Marrugo-Negrete José , Díez Sergi 
Published: December 2024

Abstract

Contamination of soils with toxic metals poses significant threats to human health and ecosystems. Plant-based remediation strategies can play a vital role in mitigating these risks, and the use of plants as a remediation strategy can help reduce these risks. In this study, we investigate the remediation potential of native plants in accumulating and translocating metal(loid)s at a Colombian site impacted by gold mining. The remediation capacity is evaluated using the translocation factor (TF) from roots to shoots and the bioconcentration factor (BCF) from soil to roots. Metal(loid) concentrations in the soil followed the order: Fe > As > Hg > Cd > Pb > Zn > Mn > Cu. In plant tissues, Hg showed higher accumulation in leaves (3.5 µg/kg) compared to roots (2.8 µg/kg). Pb (17.7 µg/kg), As (3.8 µg/kg), Fe (2.5 µg/kg) and Cd (1.2 µg/kg) concentracions were also higher in roots. Metal concentrations in the stems, were generally below 1.0 µg/kg, except for Pb (15.0 µg/kg) and Hg (1.0 µg/kg). The highest BCF values for Hg were observed in Spondias mombin L. (18.7), Cecropia peltata L. (8.3) and Gliricidia sepium (Jacq.) Walp (4.4). On the other hand, Senna alata (L.) Roxb., Psidium guajava L. and Morinda citrifolia L. exhibited notable BFC values for As with 44.7, 6.3 and 5.9, respectively. Musa x paradisiaca L. had the highest BCF for Cd (1.8). M. citrifolia (4.3) and Annona muricata L. (3.2) exhibited the highest TF for Hg, while Tabebuia rosea (Bertol.) Bertero ex A.DC. (4.9) and Paspalum fasciculatum Willd. ex (3.1) demonstrated elevated TF values for Pb. In conclusion, plants such as P. fasciculatum, A. muricata, M. citrifolia, G. sepium and T. rosea exhibit great potential for application in phytoremediation strategies in tropical regions impacted by gold mining activities.
Inner membrane components of the plasmid pKM101 type IV secretion system TraE and TraD are DNA-binding proteins
Authors: Baron Christian , Pascal John , Sygusch Jurgen , Jemouai Zakaria , Sverzhinsky Aleksandr 
Published: December 2024

Abstract

The increase of antimicrobial resistance constitutes a significant threat to human health. One of the mechanisms responsible for the spread of resistance to antimicrobials is the transfer of plasmids between bacteria by conjugation. This process is mediated by type IV secretion systems (T4SS) and previous studies have provided in vivo evidence for interactions between DNA and components of the T4SS. Here, we purified TraD and TraE, two inner membrane proteins from the Escherichia coli pKM101 T4SS. Using electrophoretic mobility shift assays and fluorescence polarization we showed that the purified proteins both bind single-stranded and double-stranded DNA in the nanomolar affinity range. The previously identified conjugation inhibitor BAR-072 inhibits TraE DNA binding in vitro, providing evidence for its mechanism of action. Site-directed mutagenesis identified conserved amino acids that are required for conjugation that may be targets for the development of more potent conjugation inhibitors.
The effect of intrapartum deinfibulation on obstetric outcomes and postpartum sexual function in pregnant women with Type 3 Female Genital Mutilation/Cutting
Authors: AKPAK Yaşam Kemal , aktürk erhan , oral serkan , kıncı mehmet ferdi , kanmaz ahkam göksel , bozgeyik mehmet bora , töz emrah 
Published: December 2024

Abstract

Purpose
Female Genital Mutilation/Cutting (FGM/C) is a surgical intervention that is still performed in large numbers worldwide and has severe effects in terms of both obstetric and sexual consequences. Due to the increase in immigration, it has become more frequent in many countries. This study aims to compare the labor performance, complications and postpartum sexual function of Type 3 Female Genital Mutilation/Cutting (FGM/C) pregnant women undergoing deinfibulation with Type 3 FGM/C patients without deinfibulation.
Methods
This is a prospective study of pregnant women with Type 3 FGM/C and puerperium patients at Nyala Turkish Training and Research Hospital in Sudan over four years, from September 2018 to September 2022. Type 3 FGM/C patients who underwent deinfibulation were compared with those who did not, considering age, parity, and obstetric and neonatal outcomes and the Female Sexual Function Index (FSFI) scores at three months.
Results
In our homogeneous Type 3 FGM/C group mainly consisting of primiparous women, it was found that more episiotomy procedures were performed. The second stage of labor was significantly prolonged, and perineal damage was greater in the group without deinfibulation. In addition, postpartum hemorrhage and hospitalization of mother and baby were longer in the group without deinfibulation. In the second part of our study, we compared the FSFI scores between the deinfibulation group and the episiotomy subgroup. The results indicated that the deinfibulation group exhibited higher scores across all FSFI domains.
Conclusion
Type 3 FGM/C is definitely associated with poor obstetric and sexual outcomes. It is essential to include partners in family discussions and to protect the perineum by performing deinfibulation and episiotomy at appropriate times and in the correct manner during labor.
Clinical and Demographic Analysis of Patients with Colorectal Cancer Screened at a Reference Hospital in Southern Brazil: Comparative Study Based on age (Retrospective Cohort Study)
Authors: Al-Alam Otavio de Carvalho Modaffar , Alves Rafael Jose Vargas , Bica Claudia Giuliano , Castro Joanna Palmeira , Yao Affoue prisca michelle S , Cardoso Camile Neves , Signori Julia , Lava Jamille Rizzardi , Villarinho Victor Viecceli , Wandescheer Tales Barros Cassal , Fae Adele Lanziani , Claudino Larissa Grazziotin 
Published: December 2024

Abstract

Background: Colorectal cancer (CRC) is a prevalent and lethal malignancy. This study examines differences in clinical and prognostic characteristics of CRC between patients under 50 years and those aged 50 and above, treated at a reference hospital in Southern Brazil.
Methods: A retrospective cohort study was conducted, analyzing data from the Cancer Hospital Registry in Porto Alegre, RS. Patients diagnosed with colon or rectal adenocarcinoma between January 2013 and December 2017 were included. Variables analyzed included family history, alcoholism, smoking status, clinical staging, tumor laterality, clinical presentation, CEA levels at diagnosis, adjuvant chemotherapy, and neutrophil-to-lymphocyte ratio.
Results: The study cohort included 1,121 patients, with 85% aged 50 years or older, and 15% younger than 50 years. Significant differences were observed in smoking status and clinical presentation, with younger patients presenting more aggressive disease characteristics.
Conclusions: Age and lifestyle factors, particularly smoking, significantly influenced the clinical presentation and management of colorectal cancer. These findings underscore the importance of targeted prevention strategies and personalized treatment approaches for younger CRC patients.
Oil Palm Trunks as Raw Material for Bioethanol Production: A Study on the Delignification Efficiency of Betaine-Based Natural Deep Eutectic Solvents
Authors: Hasanah Nuur Faridatun , Darmawan Muhammad Arif , Muryanto Muryanto , Aminuddin Aminuddin , Bahua Hismiaty , Hidayat Herman , Rosadi Dadang , Abidin Kharis Yohan , Pradiva Molina Indah , Rosjidi Mochamad 
Published: December 2024

Abstract

Non-productive oil palm trunks (OPT), rich in starch and cellulose, are promising raw materials for bioethanol production. Effective pretreatment is essential to optimize the cellulose-to-lignin ratio, facilitating hydrolysis. This study investigates the delignification efficiency of natural deep eutectic solvents (NaDES) on OPT, focusing on the impact of different hydrogen donors. Using a 1:2 ratio of hydrogen bond acceptor to donor and maintaining consistent reaction conditions, betaine/lactic acid and betaine/glycerol NaDES achieved optimal delignification, reducing lignin by 26.73% and 26.46%, respectively, at 100°C for 2 hours. The treated biomass was analyzed using FTIR, SEM, and XRD, confirming the effectiveness of these NaDES in lignin degradation. The results demonstrated that both betaine/lactic acid and betaine/glycerol, are natural solvent with significant potential for breaking down lignin in non-productive oil palm trunks. The findings suggest that betaine-based NaDES are promising for enhancing bioethanol production from oil palm trunks through efficient delignification.
Clinical and Surgical Outcomes of Pancreatic Cystic Neoplasms: A Study from a Leading Referral Hospital in a Middle-Income Country
Authors: Torres Alonso Vera , González-Muñoz Alejandro , Cabrera Marco Antonio Vanegas , Mesa Camilo Ernesto Garzón , Alvarez Diego Rymel Triviño , González Laura Peña , Ramirez Diana Fernanda Bejarano 
Published: December 2024

Abstract

Introduction:Pancreatic cystic neoplasms (PCNs) are a rare group of tumors with a wide range of clinical behaviors, from benign to malignant. With the increasing use of diagnostic imaging, their prevalence has risen, particularly among older patients.
Objective: To evaluate the clinical course, radiological findings, and surgical outcomes of patients who underwent surgery for PCNs at a tertiary referral center.
Methodology: This is a retrospective descriptive study of a cohort of patients who underwent surgical intervention for PCNs between March 2010 and November 2023 at the Fundación Santa Fe de Bogotá Hospital.
Results: A total of 79 patients were included, with a median age of 60 years (IQR 49-69) and females were the most affected (70.9%). At the time of diagnosis, 57% of the patients were asymptomatic. The median size of the cystic lesions was 27 mm, with 36.7% presenting as solitary cysts. The postoperative complication rate was 25.3%, with no in-hospital mortality. The predominant surgical approach was distal pancreatectomy (50.6%), with 44.3% of the cases managed laparoscopically and a low conversion rate to open surgery (2.5%).
Conclusions: The surgical management of PCNs at this center has proven to be safe and effective, with a low rate of severe complications and no associated mortality.
Electrochemical Behavior of (NH2)2CO–(NH4)2SiF6 Melt
Authors: DEVYATKIN SERGEI , Meng Fan , Kuleshov Serhii , Li Ruopeng , Yang Peixia 
Published: December 2024

Abstract

The solubility of silicon oxides and fluorides in ionic-organic melts ((NH2)2CO, CH3CONH2 and С3H4N2) has been studied. For electrochemical investigations, the system (NH2)2CO–(NH4)2SiF6 was chosen. Voltammetric studies showed that the most electropositive electrochemical process in the (NH2)2CO–(NH4)2SiF6 melt is the discharge of ions of silicon in the oxidation state (IV) to silicon in the oxidation state (II) followed by the formation of elemental silicon. Micron coatings of silicon on Ni and stainless steel have been obtained by electrolysis of a (NH2)2CO–(NH4)2SiF6 melt at 120 °С.
Analysis of the determinants and impacts of off-season agriculture and intensive irrigation adoption in response to climate change among farmers in climate transition zones: Empirical analysis based on survey data from Cameroon
Authors: KEEDI Gilchrist BESSOUM , KAMGA Benjamin FOMBA 
Published: December 2024

Abstract

The main objective of this article is to analyze and evaluate the impacts of adopting off-season agriculture and intensive irrigation in response to climate change, focusing on farmers in two distinct climatic zones: the Sudanian-Sahelian zone and the tropical forest zone. To achieve this goal, we utilized data from 408 farms across these climatic areas in Cameroon. We applied a multinomial endogenous switching regression (MESR) model to account for selection bias. The analyses show that climatic zone is one of the main determinants of this adoption. Furthermore, empirical results highlight that the most significant positive impacts arise from the joint adoption of these two agricultural strategies in addressing climate change challenges. However, these positive impacts are significantly evident only regarding the incomes and farm yields of farmers in the tropical forest zone. In contrast, while farm productivity shows positive and significant impacts for all farmers, these effects are more pronounced for those in the Sudanian-Sahelian zone. These results emphasize the need to design tailored policies that encourage the simultaneous adoption of these strategies while considering the specificities of each climatic zone to optimize agricultural performance for farmers.