bluuebunny/crossref_metadata_2025_split huggingface dataset:
Influence of the biopreparation "silostan" on the nutritional and energy value of cereals and bean mixtures
Authors: Пузик А.А. , Никитин А.Н. , Птицына Н.В. 
Published: February 2023

В статье представлен экспериментальный материал по изменению качества злаково-бобового силоса при введении в него биопрепарата «Силостан». Показано влияние, оказываемое силосами, заготовленными на его основе, на продуктивность дойного стада крупного рогатого скота. Установлено, что внедрение в Смоленской области в систему кормопроизводства и кормления сельскохозяйственных животных силоса, полученного из овсяной смеси с бобовыми компонентами, является оправданным приемом, позволяющим получить корм с более высокими показателями качества в сухом веществе. Обработка зеленой массы препаратом «Силостан» при приготовлении силоса положительно сказалась на таких показателях качества, как сырой протеин, сырая клетчатка, сырая зола, что в свою очередь привело к увеличению энергоемкости корма. Использование биопрепарата «Силостан» при заготовке силоса может потенциально способствовать получению дополнительно от 0,7 до 0,9 кг молока, по сравнению с удоем, полученным при использовании силоса, заготовленного без данного биопрепарата
The article presents experimental material on changing the quality of cereal-bean silage with the intro- duction of the biopreparation "Silostan" into it. The influence exerted by silos harvested on its basis on the productivity of a dairy herd of cattle is shown. It has been established that the introduction of silage obtained from an oat mixture with legumes into the system of fodder production and feeding of farm animals in the Smolensk region is a justified technique that allows obtaining feed with higher quality indicators in dry matter. The treatment of green mass with the "Silostan" preparation during the preparation of silage had a positive effect on such quality indicators as crude protein, crude fiber, crude ash, which in turn affected the increase in the energy intensity of the feed. The use of the "Silostan" biological product in the preparation of silage can potentially contribute to the production of an additional 0.7 to 0.9 kg of milk, compared with milk yield obtained when using silage harvested without this biological product.
Optimization of operating modes of the teasing machine of the combine harvester for harvesting industrial crops
Authors: Виноградов А.В. , Фирсов А.С. , Кудрявцев А.В. , Блинов Ф.Л. , Голубев В.В. 
Published: February 2023

Материал, представленный в данной работе, был реализован в период с марта по ноябрь 2022 года в ФГБОУ ВО Тверская ГСХА и несёт научно-практический характер этапа уборки технических культур. В представленной работе отражены результаты цифровой трансформации на этапе подготовки к лабораторным исследованиям с применением аддитивных технологий, что позволило снизить трудоёмкость и материалоёмкость при изготовлении конструктивных элементов лабораторной установки. Полученные результаты лабораторно-полевых исследований достоверны, что подтверждается проверкой в соответствии с общепринятыми методиками. Использование инновационного теребильного аппарата с оптимальным количеством выступов 6 штук позволяет снизить растянутость стеблей до 3 – 7% в сравнении со штатным шкивом.
The material presented in this work was implemented from March to November 2022 at the Federal State Budgetary Institution of Higher Education of the Tver State Agricultural Academy and carries the scien- tific and practical nature of the stage of harvesting technical crops. The presented work reflects the results of digital transformation at the stage of preparation for laboratory research using additive technologies, which made it possible to reduce the labor and material consumption during the manufacture of structural elements of the laboratory installation. The obtained results of laboratory and field studies are reliable, which is confirmed by verification in accordance with generally accepted methods. The use of an innovative tiebreaker with an optimal number of protrusions of 6 pieces allows you to reduce the stretch of the stems to 3 – 7% in comparison with the standard pulley.
How Hedonic Value and Perceived Mental Benefits Affect Electronic Loyalty in The Shopee.Vn Online Market (Vietnam).
Authors: Zhao Guochen 
Published: February 2023

Nowadays, many consumers remark that they frequently feel happier when shopping than they did previously. Many customers have reported feeling happy when shopping, which is motivated by their desire to improve their emotions. However, there is currently very little research in the area of psychology pertaining to purchasing in general and online shopping in particular websites such as shopee.vn. Instead of examining specific mental states, previous research primarily relied on only the positive and negative emotions measured using rather broad psychological instruments. They just asked customers to express themselves broadly about how they felt while shopping without identifying the particular shopping or item. Consumer satisfaction is defined as the difference between what a customer expects and receives after utilizing a product or service. Thus, anticipation and result make up the basis of contentment. In contrast, the relationship benefit is the relationship marketing principle articulated.
Relationship of Periodontal Health and Multiple Common Stress Factors Among The Socially Deprived Women
Authors: Malik Aeeza , Javaid Qurat ul Ain , Shafi Ahmad , Khalid Basil , Dogar Fahad , Rehman Rohana , Saleem Malik 
Published: February 2023

Periodontitis is a prevalent chronic inflammatory disease in developing countries which may impose multiple negative impacts on the quality of life. The possible role of psychosocial factors in the aetiology of inflammatory periodontal diseases needs further investigations to establish the fact. Objective: To evaluate the general periodontal health and the relationship of periodontal inflammation with multiple common stress factors among the socially deprived and separated women residing in a shelter home of Multan city. Methods: This group comparative study spanned over one month. Through purposive sampling, a cohort of 115 women aged 20-40 years, residing in the SOS village shelter home, Multan for more than a month were included. Women were divided into Cases (with stress) and Controls (without stress) and were matched for age and educational status. Periodontal examination was done employing Community Periodontal Index while Life Events Scale was used to assess the type of stress. A structured and validated questionnaire was used to record the readings. Descriptive statistical measures including mean and frequency percentages along with Logistic regression analysis were used employing SPSS version 21. Results: Significant relationship (P<0.001) was found between periodontal disease and self-health-related stress, financial stress and family health-related stress. Logistic regression analysis revealed that subjects who felt self-health-related stress are 0.016, financial stress are 0.125 and family health-related stress are 0.207 times more prone to have periodontal disease than those who never or rarely felt such stresses. Conclusion: Self-health-related stress, financial stress and family health-related stress are the potential risk indicators for the development of periodontal disease among socially deprived women
Factors Influencing The Outcome Of Severe Pneumonia Among Children Having Age From 2 Months To 5 Years In A Tertiary Healthcare Hospital
Authors: Iqbal Noureen , Zafar Farhana , Iqbal Mohammad 
Published: February 2023

One of the leading causes of high rate of morbidity and mortality among pediatrics under the age of five years is pneumonia. A report of WHO published in 2013 stated that pneumonia is accountable for about one hundred and twenty million patients each year and the most vulnerable are developing countries. Objective: To find out the rate of occurrence of different factors and pneumonia’s outcome among children having age from two months to five years in tertiary healthcare hospital. Methods: It was carried out at ICU of Pediatric Department of Ziauddin Hospital Karachi, from June 2021 to December 2021. It included 145 patients under the inclusion standard. Results: Average weight, height, age and duration of hospitalization in this research work was 7.72 ± 3.87 kilograms, 68.23 ± 15.28 centimeters, 8.72 ± 4.24 years and 8.72 ± 4.24 days. Total were 63.40% (n: 92) male and 36.60% (n: 53) female patients. out of total 145 patients, 27.60, 73.10, 29.70, 38.60, 35.20, 40.0 and 7.60% patients had mechanical ventilation’s requirement, delayed hospitalization, URTI history in family, mostly suffered children suffered from pneumonia in less than 2.5yrs of age. And regarding outcome, prolonged hospital stay, mechanical ventilation and mortality has significant association with younger age. Conclusions: It was concluded that association can cause the improvement in the management strategies and possibility of the survival for the children suffering from pneumonia. So, there is need of close monitoring of all the patients with consistent follow up visits.
Comparison of Duhamel’s Pull-Through Procedure Versus Soave’s Pull Through Procedure for The Management of Hirschsprung’s Disease
Authors: Haider Naveed Haider , Hameed Soban , Binet Mansoor Khola , Huda Abbasi Hassan , Mahmood Zahid , Naveed Khadija , Saleem Javeria 
Published: February 2023

The Hirschsprung’s disease is managed via surgical procedures. Mostly two different procedures are common called Soave’s and Duhamel’s. we compared the procedure safety and output benefits and complications rate of these two studies. Objectives: To find the efficacy of Soave’s and Duhamel’s pull-through procedure that which method is more safe and efficient for the children with Hirschsprung’s disease. Methods: Randomized clinical trials were conducted. The sample included was consists of 60 children of less than 1 year of age up to 3 years. Sample size was calculated by world health sample size calculator for randomized control trials. With the confidence interval of 95%. Purposive sampling technique was used to collect the data. The study used paired t-test to compare the outcomes of two surgical procedures. 30 patients got Soave’s procedure and 30 underwent Duhamel’s procedure. Overall 54 boys and 6 girls were under study. Paired t-test were used to analyze the data. Results: In Soave’s pull-through the 26 patients recovered without any serious complications. If we compared this to the Duhamel’s procedure output the complications rate was a little high 23 patients recovered uneventfully while complications reported in 7 patients. The results of this study prove the significant findings in terms of efficiency and associated complications. Conclusion: In the light of above mentioned clinical trials the Soave’s procedure covers less frequency of complications and cost-efficient in comparison to Duhamel’s pull-through procedure in which the complications rate was significantly higher and a costly procedure.
Frequency and Extent of Multivessel Coronary Artery Disease in Patients with Non St-Segment Elevation Myocardial Infarction (Nstemi)With Raised Cardiac Troponin-T (CTNT)
Authors: Salman Muhammad , Abbas Khan Muhammad , Yousaf Muhammad , . Inam-U-llah , Hussain Mumtaz , Sarfraz Adeel 
Published: February 2023

Myocardial infarction is among the related events in acute coronary syndrome, which also comprise unstable angina pectoris, ST-segment elevation myocardial infarction, and non-ST-segment elevation myocardial infarction. Objective: To determine the prevalence of multi-vessel coronary artery disease in non-ST-segment elevation myocardial infarction with observably increased troponin T concentrations. Methods: There were 284 patients participated in this research. Patients with cardiac troponin T concentrations above 500 ng/l (the recommended limit is 14 ng/l) who had previously had heart problems, tiredness, or other angina-related indications, regardless of gender, between the ages of 30 and 60, were also included in the research. Results: The study group consisted of 95 (33.46%) non-smokers and 189 (66.54%) smokers. Electrocardiogram alterations were detected in 179 (63.02%) participants, whereas no changes were detected in 105 (36.97%) individuals. Additionally, 113 individuals (39.78%) had multi-vessel coronary artery disease, compared to 171 (60.22%) who did not. Conclusion: We come to the conclusion that almost any person with elevated troponin T levels, despite the apparent absence of ST-segment elevation, may undergo cardiac catheterization to ascertain the diagnosis of multi-vessel coronary artery disease.
Haematological and biochemical changes in arsenic trioxide-induced toxicity in Wistar rats treated with methanol extract of Parquetina nigrescens leaf.
Authors: Daramola Oore-oluwapo , Oyeyemi Wahab Adekunle Oyeyemi , Akinola Adeniran Oluwadamilare Akinola , Raji Yinusa Raji 
Published: February 2023

This study was designed to investigate the phytochemical composition and protective effects of methanol extract of Parquetina nigrescens leaf (MEPL) in male Wistar rats.
Phytochemical screening, in vitro antioxidant assay, gas chromatography-mass spectrometry (GC-MS) and LD50 were determined. Forty male Wistar rats were grouped into eight and orally treated for 54 days as follows: Group 1 (10% tween 80), Group 2 (3 mg/kg As2O3) Groups 3, 4 and 5 (250, 500 and 1000 mg/kg MEPL) and groups 6, 7 and 8, (250 mg/kg+As2O3, 500 mg/kg+As2O3 and 1000 mg/kg+As2O3). The animals were sacrificed on day 55 under anaesthesia. Blood was collected by cardiac puncture for heamatological studies. Liver concentrations of malondialdehyde (MDA), superoxide dismutase (SOD), aspartate aminotransferase (AST), alanine amino transferase (ALT) and alkaline phosphatase (ALP) activities were determined spectrophotometrically. Liver histology was also assessed.
Flavonoids, tannin, alkaloids, saponin, and anthraquinone were present in MEPL, also, MEPL scavenged 2,2 diphenyl-1-picrylhydrazyl hydrate (DPPH) and Azino-bis-3-ethylbenzthiazoline-6-sulphonic acid radical (ABTS+). The IC50 of MEPL required to chelate metal was also low. The GC-MS revealed the presence of 24 essential oil. The LD50 was > 5000 mg/kg. Packed cell volume and red blood cell count were significantly reduced in 1000 mg/kg MEPL group, white blood cell count and SOD activity reduced (P<0.05) in 3 mg/kg As2O3 when compared with control but increased in groups co-treated with As2O3 and 250, 500 or 1000 mg/kg + As2O3. MDA concentration, AST, ALT and ALP activities increased significantly in 3 mg/kg As2O3 group but decreased (P<0.05) in groups co-treated with As2O3 and 250, 500 or 1000 mg/kg.
The methanol extract of Parquetina nigrescens leaf in male Wistar rats has antioxidant, hepatoprotective and white blood cell protective effects.
Hippocampus and Prefrontal Cortex Following the Use of Anti-Retroviral Therapy in Adult Wistar Rats: Therapeutic Role of Epigallocatechin Gallate
Authors: Ogedengbe Oluwatosin Olalekan , Saliu Halima , Fafure Adedamola Adediran , Akintayo Christopher Oloruntoba , Adekeye Adeshina Oloruntoba , Ajiboye Basiru Olaitan , Azu Onyemaechi Okpara 
Published: February 2023

The contribution of prefrontal-hippocampal interactions to brain function of people infected with HIV may be aggravated by toxicities due to long-term use of antiretroviral agents. This study was designed to investigate the curative potential of Epigallotatechin gallate (EGCG) in the treatment of neurodegenerative disorders as a possible consequence of antiretroviral toxicity. Twenty-four adult male Wistar rats, weighing 80~100g, were divided into four groups and treated as follows: control A (distilled water), B (HAART), C (EGCG 2.5mg/kg), D (EGCG 2.5mg/kg) + HAART) Brain histology, immunohistochemistry, and oxidative stress markers such as superoxide dismutase (SOD), glutathione (GSH),catalase (CAT) and malondialdehyde (MDA) were examined. The use of highly active antiretroviral therapy (HAART) showed extensive architectural deformation with pyknotic neuronal cells and obliterated neurons in the hippocampus and prefrontal cortex. Expression of inflammasome cells was also evident in this group. MDA levels increased significantly with a significant reduction in the levels of GSH, as well as antioxidant enzyme (SOD and CAT) activities compared to other treatment groups. Treatment with EGCG resulted in partial neuronal restoration of histopathological alterations, and modulation of NLRP3 inflammasome in the hippocampus and prefrontal cortex. EGCG also showed significant improvements in terms of increased antioxidant levels of SOD, GSH, CAT and a reduced MDA level and well-preserved brain architecture. Epigallocatechin gallate improves brain morphology and function with a reversal of HAART-induced alterations.
PEMETAAN KOMPETENSI DAN KUALIFIKASI TENAGA PENDIDIK POLITEKNIK PELAYARAN SURABAYA
Authors: Nofandi Faris , Rahmawati Maulidiah 
Published: February 2023

Perkembangan teknologi, komunikasi dan informasi yang pesat perlu diikuti oleh peningkatan kualifikasi dan kompetensi tenaga pendidik. Penelitian ini dilakukan dengan tujuan mendapatkan deskripsi tentang peran kornpetensi dan kualifikasi tenaga pendidik Politeknik Pelayaran Surabaya dan mengetahui tingkat kesenjangan kompetensi dengan standar keburuhan Peta kompetensi dan kualifikasi tenaga pendidik didapatkan melalui analisis cluster. Berdasarkan analisiscluster metode hirarki, diperoleh 4 kelompok dimana karakteristik anggota dibedakan menurut latar belakang pendidikan, usia, masa kerja, tingkat sertifikasi keahlian pelaut serta jabatan fungsional dosen. Kelompok 2 merupakan cluster dengan persentase jumlah tenaga pendidik terbanyak, dimana karakteristik yang dimiliki yaitu usia 33 sampai dengan 42 tahun, masa kerja antara 5 sampai dengan 6 tahun, memiliki latar belakang pendidikan pelaut dengan tingkat sertifikat keahlian ATT-II, ANT-I dan ANT-II, serta belum memiliki jabatan fungsional dosen. Tingkat kesesuaian kompetensi tenaga pendidik yang diukur melalui analisis kesenjangan (gap) menunjuk.kan bahwa kompetensi pedagogik dan kompetensi profesional mendapatkan nilai persepsi yang termasuk dalam kategori "cukup", sedangkan kompetensi sosial dan kepribadian mendapatkan nilai yang termasuk dalam kategori "baik"
ANALISIS PERSEPSI INDUSTRI PELAYARAN TERHADAP KOMPETENSI LULUSAN PROGRAM DIKLAT ELECTRO TECHNICAL OFFICER DI POLITEKNIK PELAYARAN SURABAYA
Authors: Hariyono Hariyono , Kristiyono Antonius Edy , Irfan Saiful 
Published: February 2023

Dalam pelaksanaan penelitian ini tujan yang akan dicapai adalah mendapatkan data empiris tentang persepsi industry pelayaran nasional terhadap kompetensi diklat Electro Technical Officer (ETO). Dalam penelitian ini variabel yang akan diteliti adalah persepsi konsumen tentang variabel kompetensi lulusan Diklat Electro Technical Officer (ETO). Variabel ini terdiri dari lima subvariabel: a). Fungsi I yaitu kelistrikan, elektronika dan teknik kontrol ada level pelaksana (electrical, electronic and control engineering at the operation level) b. Fungsi II yaitu perawatan dan perbaikan pada level pelaksana (maintainance and repair at the operation level) c. Fungsi III yaitu pengendalian kapal dan kepedulian terhdap personel yang ada di kapal (Controlling the Operation of the Ship and Care for Persons on Board at the Operational Level.
Dari hasil perhitungan dan pembahasan maka hasil penelitian dapat disimpulkan bahwa : 1) Persepsi perusahaan pelayaran terhadap fungsi I ETO dapat disimpulkan bahwa 28,57% sangat setuju, 65,75% setuju dan sisanya 5,71% kurang setuju terhadap kompetensi fungsi I ETO terhadap pengoperasian kapal-kapal mereka.
2) Persepsi perusahaan pelayaran terhadap fungsi II ETO dapat disimpulkan bahwa 36% sangat setuju, 58% setuju dan sisanya 6% kurang setuju terhadap kompetensi fungsi II ETO terhadap pengoperasian kapal-kapal mereka. Persepsi perusahaan pelayaran terhadap fungsi III ETO dapat disimpulkan bahwa 63,33% sangat setuju dan 36,66% setuju terhadap kompetensi fungsi III ETO terhadap pengoperasian kapal- kapal mereka
PENGUJIAN PERFORMANSI MESIN DISEL DENGAN MENGGUNAKAN BAHAN BAKAR CAMPURAN SOLAR DAN MINYAK KELAPA (VIRGIN COCONUT OIL)
Authors: Suharso Didik Dwi , Wibisono Yohan 
Published: February 2023

Indonesia akan mengalami krisis energi jika kebutuhan energi bergantung hanya pada energi fosil, dalam jangka panjang impor BBM mendominasi penyediaan energi nasional. Kebijakan pemerintah untuk melaksanakan terobosan penggunaaan energi terbaru diperlukan bahan bakar minyak berbasis nabati. Biodiesel merupakan bahan bakar yang sangat potensial bagi masa depan,dimana bahannya dapat diperbaharui dan ramah terhadap lingkungan. Obyek utama dalam penelitian ini yaitu mesin motor diesel satu silinder yang mampu menghasilkan daya dan konsumsi bahan bakar spesifik (sfc), menggunakan metode eksperimen untuk memperoleh data daya dan konsumsi bahan bakar spesifik (sfc). Teknik analisis deskriptif dengan melukiskan dan merangkum fenomena-fenomena terukur pada penelitian. Data-data yang dihasilkan berupa beban listrik yaitu voltage, frekwensi, putaran mesin, ampere, dan konsumsi bahan bakar spesifik (sfc). Pada putaran 1600 rpm sampai 1900 rpm, campuran bahan bakar solar dengan biodiesel yang paling hemat konsumsi bahan bakar adalah B20 pada putaran 1600 rpm dengan konsumsi sebesar 0,82 kg/ jam dan campuran biodiesel yang mempunyai daya tertinggi untuk putaran 1900 rpm adalah B20 dengan daya yang dihasilkan 1,64 KW.
PERSEPSI PEGAWAI MENGENAI LINGKUNGAN PENGENDALIAN INTERN DI POLITEKNIK PELAYARAN SURABAYA
Authors: Putri Indah Ayu Johanda 
Published: February 2023

Penelitian ini bertujuan untuk mengetahui persepsi pegawai mengenai lingkungan pen• gendalian intern di Politeknik Pelayaran Surabaya. Penelitian ini menggunakan pendekatan kualitatif deskriptif. lnforman dalam penelitian ini adalah seluruh pegawai di Politeknik Pelayaran Surabaya yang berstatus PNS. Analisis data menggunakan analisis deskriptif. Hasil penelitian menunjukkan persepsi pegawai Politeknik Pelayaran Surabaya terhadap lingkungan pengendalian adalah cukup memadai
RANCANG BANGUN MONITORING PROTEKSI MOTOR POMPA UAP AKIBAT UNBALANCE TEGANGAN BERBASIS INTERNET OF THINGS
Authors: Aji Saputra Bagas , Prasetyo Hidayat Edy , Zuhri Arfianto Afif 
Published: February 2023

PLTGU adalah pembangkit listrik tenaga gas dan uap, menghasilkan energi listrik sebesar 3x526 MW yang dimiliki PT.PJB UP Gresik. Proses pembangkitan PLTGU memliki beberapa komponen penunjang salah satunya motor induksi 3 phasa. Motor induksi 3 phasa membutuhkan suplai tegangan listrik tiga phasa yang seimbang dalam pengoprasiannya. Masalah yang sering terjadi adalah suplai tegangan yang tidak seimbang (unbalance voltage). Menyebabkan ketidakseimbangan arus yang menuju stator motor, jika tidak langung diperbaiki menyebabkan tingginya suhu pada motor sehingga dapat terbakar. Berdasarkan permasalahan diatas maka dilakukan penelitian dan perancang sebuah sistem yaitu “RANCANG BANGUN MONITORING PROTEKSI MOTOR POMPA UAP AKIBAT UNBALANCE TEGANGAN BERBASIS IOT DI PLTGU”. Sistem ini menggunakan sensor tegangan Adaptor AC 1 phasa, sensor arus SCT-013 dan Arduino Uno sebagai pemroses disertai dengan web sebagai tampilan dari sistem. Dari hasil 3 kali pengujian sensor yang digunakan dapat bekerja secara baik. Sensor tegangan Adaptor AC 1 phasa dapat membaca tegangan dengan persentase eror tidak melebihi 1%. Persentase eror sensor arus SCT-013 sebesar 5.15% tetapi selisih nilai antara sensor dengan alat ukur Avo meter sebesar 0.01. Sistem ini ditampilkan dengan menggunakan web untuk mempermudah memonitoring kondisi motor.