bluuebunny/crossref_metadata_2025 huggingface dataset:
The Effect of the Smart Factory Adoption Level of Domestic Companies on Employee Satisfaction
Authors:   Korean Association Of Computers And Accounting, Kim Sung－Ok , Kim Byung－No , Shin Gun－Kwon
Published: January 2024

[Purpose]Based on the Information System Success Model (ISSM), we investigated whether there was an average difference in employee satisfaction depending on the level of smart factory introduction. [Methodology]One－way ANOVA and the Scheffe method, a multiple comparison test method, were applied to verify the research hypothesis with a valid sample of 276 copies out of 300 returned questionnaires. [Findings]According to the hypothesis testing results, the level of smart factory introduction by domestic companies resulted in a difference in the average satisfaction of employees. In particular, it was confirmed that as the level of smart factory adoption increases, the employee satisfaction level of the adopting company can improve. [Implications]The results of this study are expected to provide the basic information necessary to secure the feasibility of supporting smart factory advancement projects promoted by the government in the future and to justify government support for smart factories.
LEVELS OF POLITENESS IN INTERACTIONS BETWEEN TRADERS AND VISITORS IN PANTAI MATRAS
Authors: Afandi Rizky Arif , Robing Robing
Published: January 2024

In Bangkanese society, politeness is a crucial social component measured by how individuals treat one another in social situations. Here, being polite is understood to include having decent manners, which include saying hello, recognising, and thanking people. This study looks at the interactions between traders and tourists in Pantai Matras, taking its inspiration from the Bangka government, which places a strong emphasis on manners. The utilisation of openings and closings in 20 transactions that were retrieved over a week through attentive monitoring was the main focus of the study. The data were then transcribed. The Bangkanese concept of good manners, which includes greeting and thanks, and Brown and Levinson's (1987) idea of politeness in illocutionary acts were employed as a framework. According to our data, the traders in Pantai Matras used more semi-polite beginnings but more polite closings to wrap up their deals. A more thorough examination of the data shows that this politeness was frequently offered in reaction to the visitor's requests. Even though our results are not as significant as others, we think they will be helpful to researchers and practitioners because they show that professional communication skills must be taught and used when having transactions in Pantai Matras.
Faktor Genealogis terbentuknya Rasisme terhadap Kelompok Gipsi di Eropa: Paradoks Nilai Kosmopolitan dalam Geopolitik Identitas
Authors: Hartono Ayu Puteri
Published: January 2024

Dengan keberadaan kaum Gipsi yang berbeda dengan penduduk asli di kawasan Eropa, membuat mereka mengalami fenomena rasisme dan kekerasan dalam kehidupannya. Dengan sejarah sebagai penduduk nomaden, keberadaan mereka yang tidak mampu berbaur dengan baik terhadap budaya setempat serta hidup dalam eksklusivitasnya membuat mereka mengalami rasisme tersebut. Kehadiran kaum Gipsi pada masa kontemporer dapat dikatakan berada dalam spektrum sosial yang cukup rendah yang disebabkan oleh konstruksi sosial namun juga dengan doktrin internal kaumnya yang kuat. Dalam tulisan ini, penulis akan mengkaji fenomena rasisme dan kekerasan kaum Gipsi secara lebih lanjut dengan kerangka pemikiran genealogi dan othering dalam pascastrukturalisme serta kosmopolitik dan label dalam kosmopolitanisme migrasi internasional.
Diplomasi Publik Pemerintah Indonesia dalam Meningkatkan Kujungan Wisatawan di Pulau Lombok Pasca Pandemi Covid-19
Authors: Budisatria Tegar , Nugrahaningsih Nurfitri , Suratiningsih Dewi
Published: January 2024

Penelitian ini bertujuan untuk memaparkan dimensi diplomasi publik yang dilakukan Indonesia dalam penyelenggraan event internasional yaitu MotoGP Mandalika 2022 dan World Superbike 2022 sebagai momentum untuk memulihkan kunjungan wisatawan yang menurun selama pandemi covid-19. peneliti menggunakan pendekatan kualitatif serta jenis penelitian deskriptif dengan sumber utama pengambilan data berdasarkan literature review. Penelitian ini menggunakan teori diplomasi publik yang menurut Mark Leonard memiliki dimensi-dimensi yang dapat menganalisis elemen diplomasi publik pada suatu event Dimensi-dimensi tersebut diantaranya: 1) news management yang dapat dilihat melalui bagaimana pemanfaatan media center, laman berita dan sosial media dalam mengontrol informasi; 2) strategic communication yang dapat dilihat melalui adanya pesan-pesan strategis yang mempromosikan pariwisata Indonesia dalam penyelenggaraan event tersebut; dan 3) relationship  building yang berupa kunjungan dari pihak promotor dan pembangunan fasilitas untuk membangun kesan positif pengunjung. Hasil penelitian ini menyimpulkan bahwa upaya yang dilakukan Indonesia dalam hal ini dapat dikatakan baik walaupun ada beberapa yang perlu ditingkatkan khususnya dalam menaikan daya tarik pada event WSBK.
Gestión del talento humano, satisfacción laboral y compromiso organizacional: análisis bibliométrico
Authors:   Universidad César Vallejo, Ortiz-Guillén Mirian Karen , Correa-Soto Sara Rocío ,   Universidad Internacional del Ecuador, Hoppe Coronel Sheylah ,   Tecnológico Espíritu Santo, Varas-Espinoza Germán ,   Tecnológico Superior Life College
Published: January 2024

El objetivo del presente artículo es hacer un análisis bibliométrico de las variables: gestión del talento humano (GTL) en la satisfacción laboral (SL) y el compromiso organizacional (CO), basado en el análisis de las estrategias utilizadas por las organizaciones estudiadas, y reconocer temas clave de investigación existentes e identificar futuros desafíos de investigación. Se empleó un estudio bibliográfico, hermenéutico y bibliométrico del periodo de 1988 a 2022. La recopilación de datos se hizo a través de Scopus e incluyó el análisis de 114 artículos. Los resultados obtenidos reflejan el vínculo directo entre la satisfacción y el compromiso organizacional. Los autores concluyen en la importancia y rol que cumple la gestión del talento humano para lograr dicha satisfacción laboral en consonancia con el compromiso organizacional; por lo cual, los gerentes y dueños de las empresas empiezan a dar mayor relevancia a dichas variables en sus organizaciones.
Limitantes para la creación de organizaciones solidarias rurales en Colombia
Authors:   Universidad de Investigación y Desarrollo-UDI, Rueda-Galvis Javier Francisco , Herrera-Guzmán Alberto ,   Universidad la Salle, Rueda-Galvis Mónica Andrea ,   Universidad Sergio Arboleda
Published: January 2024

Con base en la necesidad de promover un mayor crecimiento socioeconómico, innovación, generación de empleo y calidad de vida en el sector rural colombiano, el presente artículo planteó como objetivo identificar las principales limitantes que tienen las comunidades rurales para crear organizaciones de economía solidaria, mediante un estudio de carácter descriptivo bajo la metodología participación-acción con 34 comunidades campesinas caficultoras en los departamentos de Risaralda, Quindío, Boyacá y Cundinamarca. Se identificaron como las mayores limitantes para la creación de organizaciones solidarias, la falta de fuentes de financiación, el deterioro de los recursos naturales y la falta de asistencia técnica-productiva, lo cual representa un aporte en términos de generación de nuevo conocimiento para la construcción de mejores estrategias estatales que apoyen el desarrollo socioeconómico del sector rural colombiano. Entre las limitaciones de esta investigación, se reconoce la necesidad de ampliar la población objeto de estudio a otras regiones y subsectores agrícolas productivos, a fin de poder validar la representatividad de los resultados a nivel de otras regiones como en el contexto país.
Übersicht über die heidnischen Gebräuche, Aberglauben und Religion der Wotjaken in den Gouvernements Wjatka und Kasan
Authors: Wasiljev Johann
Published: January 2024

Suomalais-Ugrilaisen Seuran Toimituksia XVIII
Die russischen Lehnwörter im Syrjänischen
Authors: Kalima Jalo
Published: January 2024

Suomalais-Ugrilaisen Seuran Toimituksia XXIX
Comparative Analysis of NLP Techniques for Hate Speech Classification in Online Communications
Authors: Airlangga Gregorius
Published: January 2024

This research aimed to compare the effectiveness of two Natural Language Processing (NLP) techniques—SpaCy's word embeddings and Sklearn's TF-IDF vectorization—in identifying hate speech within online comments. Utilizing a balanced dataset, each model was meticulously assessed on its ability to classify comments as 'hateful' or 'non-hateful'. The evaluation metrics employed were precision, recall, F1-score, and overall accuracy. The model using SpaCy's word embeddings achieved an accuracy of 65%, with equal precision and recall for both classes. The Sklearn's TF-IDF vectorization model, however, demonstrated superior performance with an overall accuracy of 75% and an enhanced ability to correctly identify hateful comments, evidenced by a 77% recall rate. This suggests that the TF-IDF model is more adept at discerning nuanced expressions of hate speech. The study's findings highlight the critical role of vectorization methods in the field of automated content moderation and stress the importance of continued innovation and model adaptation to effectively manage the evolving nature of online hate speech.
LITERATURE REVIEW: PENGARUH MODEL PEMBELAJARAN STUDENT TEAMS ACHIEVEMENT DIVISIONS (STAD) TERHADAP HASIL BELAJAR SISWA
Authors: Eriza Rizka , Selaras Ganda Hijrah
Published: January 2024

Model Student Teams Achievement Divisions adalah satu metode pembelajaran kooperatif paling sederhana. Penelitian ini menggunakan metode penelitian deskriptif. Kriteria artikel yang digunakan untuk literature review yaitu artikel yang mencakup Student Teams Achievement Divisions. Tujuan penelitian ini adalah mendeskripsikan pengaruh penerapan model pembelajaran STAD terhadap keaktifan dan hasil belajar biologi Kearifan Lokal dan Keterampilan Abad 21. Artikel referensi diterbitkan 5 tahun terakhir (2018-2023) yang diambil dari jurnal ilmiah nasional dan internasional yang terdaftar di Science and Technology Index (SINTA) dan  SCOPUS. Penelitian-penelitian tersebut mencakup pada jenjang SMP, SMA dan Universitas dalam Pembelajaran Biologi. Penelitian-penelitian tersebut menyatakan bahwa penerapan pembelajaran model STAD mampu menciptakan pembelajaran yang aktif dan efisien digunakan dalam pembelajaran.
INOVASI MODEL DISCOVERY LEARNING BERBASIS MULTI TEKNOLOGI PADA MATERI PERUBAHAN LINGKUNGAN
Authors: Azzahra Waliyyatu , Gusti Utari Akhir , Widodo Ari
Published: January 2024

Pembelajaran abad 21 dicirikan dengan semakin berkembangnya Ilmu Pengetahuan dan Teknologi (IPTEK). Hal tersebut menjadi tantangan bagi guru untuk mampu beradaptasi dalam mempersiapkan pembelajaran yang inovatif dan bermakna bagi siswa. Penelitian ini bertujuan untuk melakukan suatu inovasi pembelajaran melalui implementasi Model Discovery Learning diintegrasikan dengan beberapa teknologi, yaitu website Learn-ChemE, Aplikasi Climate Science, Google Jamboard, dan Youtube pada materi perubahan lingkungan kelas X SMA. Metode penelitian yang digunakan yaitu studi literatur dari berbagai buku dan artikel jurnal yang relevan. Sumber-sumber tersebut disintesa menjadi satu kesatuan dan digunakan sebagai dasar untuk mendukung gagasan penulis dalam pembuatan artikel ini. Kajian literatur ini memberikan rekomendasi model pembelajaran berbasis teknologi yang dapat digunakan sebagai penunjang dalam upaya meningkatkan motivasi belajar siswa melalui pembelajaran yang lebih inovatif dan bermakna, serta memudahkan guru dalam mengkoordinir proses pembelajaran.
JENIS - JENIS BULU BABI (ECHINOIDEA) DI ZONA INTERTIDAL PANTAI GERAK MAKMUR KECAMATAN SAMPOLAWA KABUPATEN BUTON SELATAN
Authors: Purnamasari Resti , Tala WD. Syarni , Kusrini Kusrini , Rasyid Magfirah
Published: January 2024

Bulu babi (Echinoidea) merupakan salah satu kelas dalam filum Echinodermata. Hewan ini umumnya berbentuk bulat dan memiliki duri yang berfungsi sebagai alat gerak. Beberapa jenis bulu babi ini dapat dikonsumsi. Pengambilan sampel menggunakan metode jelajah dengan menelusuri zona intertidal. Pengambilan sampel dilakukan di pagi hari dan malam hari saat air laut surut. Identifikasi bulu babi (Echinoidea) dilakukan berdasarkan karakteristik morfologi bulu babi, seperti bentuk tubuh, warna tubuh, warna duri dan panjang duri. Berdasarkan hasil penelitian, ditemukan 8 jenis bulu babi di lokasi penelitian yaitu Diadema setosum, Echinothrix calamaris, Astropyga radiata, Tripneustes gratilla, Mespillia globulus, Salmacis sphaeroides, Echinometra mathaei,  dan E. oblonga. Bulu babi ini mendiami substrat yang berbeda-beda yaitu pasir, batu dan karang. Jenis-jenis yang dapat dikonsumsi adalah Diadema setosum, Echinothrix calamaris, Tripneustes gratilla dan Salmacis sphaeroides.
Efecto de ácido indol butírico sobre la propagación de tacaco (Sechium tacaco) mediante acodo aéreo
Authors: Monge Perez José Eladio , Loría-Coto Michelle
Published: January 2024

Objetivos:  evaluar el efecto de diferentes dosis de AIB sobre la propagación vegetativa de tacaco (Sechium tacaco) mediante acodos aéreos.  Metodología:  El ensayo se desarrolló en Fraijanes, Alajuela, en agosto-setiembre de 2017.  Se evaluaron tres dosis de AIB (200, 600 y 1,800ppm) y un testigo con agua destilada.  Se realizaron 10 acodos aéreos por cada tratamiento.  Se evaluó el porcentaje de acodos vivos, y la producción de callo y de raíces en cada acodo.  Resultados:  El porcentaje de acodos vivos osciló entre 80 y 90% para todos los tratamientos.  El porcentaje de producción de callo varió entre 44 y 75%.  No hubo producción de raíces en ningún tratamiento.  Conclusiones:  El uso de AIB para la reproducción vegetativa del tacaco mediante acodos aéreos, no fue efectivo mediante la metodología ensayada en el presente trabajo.
Evidence-based management guidelines for noncystic fibrosis bronchiectasis in children and adolescents
Authors: Lee Eun , Kim Kyunghoon , Jeon You Hoon , Sol In Suk , Kim Jong Deok , Min Taek Ki , Hwang Yoon Ha , Cho Hyun-Ju , Suh Dong In , Kim Hwan Soo , Kim Yoon Hee , Woo Sung-Il , Lee Yong Ju , Jung Sungsu , Yang Hyeon-Jong , Jang Gwang Cheon
Published: January 2024

Noncystic fibrosis bronchiectasis is a chronic respiratory disease that carries high socioeconomic and medical burdens and is caused by diverse respiratory illnesses. To improve clinical outcomes, early recognition, active treatment of exacerbations, and prevention of further exacerbations are essential. However, evidence for the treatment and prevention of acute exacerbation of noncystic fibrosis bronchiectasis, especially in children, is lacking. Therefore, the evidence- and consensus-based guidelines for medical and nonmedical treatment strategies for noncystic fibrosis bronchiectasis in children and adolescents were developed by the Korean Academy of Pediatric Allergy and Respiratory Disease using the methods recommended by the Grading of Recommendations Assessment, Development, and Evaluation working group with evidence published through July 2, 2020. This guideline encompasses evidence-based treatment recommendations as well as expert opinions, addressing crucial aspects of the treatment and management of non-cystic fibrosis bronchiectasis in children. This includes considerations for antibiotics and airway clearance strategies, particularly in areas where evidence may be limited. Large, well-designed, and controlled studies are required to accumulate further evidence of management strategies for noncystic fibrosis bronchiectasis in children and adolescents.
Effect of face mask on pulmonary artery pressure during echocardiography in children and adolescents
Authors: Ahmadi Alireza , Sabri Mohammad Reza , Navabi Zohreh Sadat
Published: January 2024

Background: Face masks have become an important tool for preventing the spread of respiratory diseases. However, we hypothesized that face masks with reduced nasal airﬂow may alter pulmonary artery systolic pressure (PASP).Purpose: This study aimed to evaluate the eﬀect of face masks on PASP in children and adolescents.Methods: This case-control study was conducted between March 2021 and April 2022 at the Pediatric Cardiovascular Research Center in Isfahan, Iran. Using a convenience sampling method, a total of 120 children and adolescents, boys and girls aged 3–18 years, were allocated into 2 groups of 60 each (case group with congenital heart disease (CHD), control group of healthy subjects). For each patient in the case and control groups, echocardiography (ECHO), heart rate (HR), and blood oxygen saturation (SpO2) were performed and measured twice—once with a surgical mask and once without a surgical mask—by a pediatric cardiologist at 10-min intervals.Results: A total of 110 participants were analyzed. The mean patient age was 9.58±3.40 years versus 10.20±4.15 years in the case (n=50) and control (n=60) groups, respectively. Approximately 76.0% (n=38) of the participants in the case group versus 60.0% of those in the control group were male. In the case and control groups, there was a statistically significant reduction in the mean changes in tricuspid regurgitation (P=0.001), pulmonary regurgitation (P=0.002), and PASP (P=0.001) after face mask removal. Although this study showed a reduction in pulmonary arterial pressure after face mask removal in patients with CHD and healthy subjects, no significant changes in HR (P=0.535) or SpO2 (P=0.741) were observed in either group.Conclusion: Wearing a face mask increased PASP in healthy children and adolescents with CHD; however, the SPO2 and HR remained unchanged. Therefore, mask removal during ECHO is recommended.
Ayçiçeği Küspesinin Katalizörlü ve Katalizörsüz Koşullarda Hızlı Pirolizinin Ürün Verimleri ve Özelliklerine Etkisi
Authors: SARIOĞLU Sabriye , AKTAŞ Türkan
Published: January 2024

Bu çalışma kapsamında ayçiçeği küspesinin hızlı pirolizinin katalizörsüz koşulda ve klinoptilolit katalizörü kullanılarak yapılmasının, elde edilen ürün verimleri ve ürün özellikleri üzerine etkileri araştırılmıştır. Araştırma kapsamında hammadde olarak kullanılan ayçiçeği küspesinin nem içeriği %5.92, kül içeriği %6.08, uçucu madde yüzdesi %71.30 ve sabit karbon yüzdesi %16.70 olarak belirlenmiştir. Elemental analiz sonuçlarına göre C, H, N ve S yüzdeleri sırasıyla %42.06, %6.26, %6.93, %0.00 olarak saptanmıştır. Isıl değeri ise 17.13 MJ/kg olarak hesaplanmıştır. Araştırma kapsamında ilk olarak, ısıtma hızı (100, 200, 300 ℃/dk), piroliz sıcaklığı (400, 500, 600℃) ve katalizör yüzdelerinin (%5, %10, %15) ürün verimleri (biyokömür, biyoyağ ve piroliz gazı) üzerine etkileri incelenmiştir. Ayçiçeği küspesinin hızlı piroliz işleminde klinoptilolit katalizörü eklenmesiyle yapılan denemelerde, katalizörün katı ürün verimini önemli düzeyde değiştirmediği, sıvı ürün verimini oldukça düşürdüğü ve gaz ürün verimini artırdığı belirlenmiştir. Biyokömür örneklerinde en yüksek üst ısıl değer, katalizörsüz koşulda 500 ℃ sıcaklık ve 300 ℃/dk ısınma hızında 22.95 MJ/kg olarak elde edilmiştir. Biyokömür örneklerinin mikroskobik yapısı incelendiğinde (SEM analizi) hammaddeye göre gözenekliliğin arttığı anlaşılmıştır. Katalizörsüz koşulda elde edilmiş olan piroliz gazı örneklerinin alt ısıl değerlerinin katalizörlü koşulda elde edilen örneklerinkine göre daha yüksek olduğu belirlenmiştir. Elde edilen gaz örneklerinde en yüksek alt ısıl değer 400 ℃ sıcaklıkta, 100 ℃/dk ısınma hızında 29.05 MJ/Nm³ olarak elde edilmiştir. Ayçiçeği küspesinin farklı sıcaklıklarda, farklı ısıtma hızlarında katalizörlü ve katalizörsüz koşulda pirolizi ile elde edilmiş olan biyoyağ örnekleri GC-MS yöntemiyle incelenmiş, özellikle fenol bileşiklerinin (Phenol, Phenol, 2-methoxy-) hemen her numunede olduğu saptanmıştır. Ayrıca Pyrazine-methyl, Pyrazine 2,6-dimethyl- (CAS) 2,6-Dimethylpyrazine gibi aromatik bileşiklerde tespit edilmiştir.
Analysis of Factors Affecting Corn Seed Preferences of Producers: Case of Sakarya Province, Turkey
Authors: NOGAY Yakup , AZABAĞAOĞLU M.ömer
Published: January 2024

This research was carried out in 8 districts representing approximately 91.92% of corn production in Sakarya province. In the sampling of the study, the formula developed for limited populations of the simple random sampling method was used. The main material of the research is the data obtained from the questionnaires made with 261 corn producers. Determining the factors affecting the corn seed preferences of the producers is extremely important in terms of establishing the targets of the corn breeders and the marketing strategies of the seed suppliers in the market. In order to measure the attitudes of corn producers towards corn seed preferences, factor analysis was conducted to test 88 judgments were gathered under more specific factors. It was determined that the producers in the Söğütlü district of Sakarya found the factors of consumption expectations 2.11 times more important and the factors of vegetative characteristics of the variety 10.5 times more important than the producers of other districts. According to the producers in Ferizli district, it was determined that vegetative characteristics were 16.2 times more important factors and expectations of consumption were 5.14 times more important factors compared to other district producers. The 29 propositions in the first grouping that named "The Importance Level of the Producers to Corn Breeding, Education and Corn" were collected in 9 different factor groups. The 21 propositions in the second grouping that named "The Importance Level of Environmental and Vegetal Characteristics in Variety Preference" were collected in 7 different factor groups. The 18 propositions in the third grouping that named “The Importance Level of Expectations of the Manufacturers from the Product and the Firms” were collected in 6 different factor groups. And the 20 propositions in the last grouping that named "The Corn Seed Packaging Technical Specifications and Technical Information Content Significance Level" were collected in 5 different factor groups. For manufacturers, to give a company's guarantee for seeds, to take care of producers after sales, to set up demonstrations in the target areas, to make inspections in field after planting, etc. issues are more important than to distribute promotions, to organize fairs travels and to use eye-catching packaging etc. issues.
Hazro İlçesi (Diyarbakır) Bağ Alanlarında Salkım Güvesi [Lobesia botrana (Denis & Schiffermüller) (Lepidoptera: Tortricidae)]’ nin Ergin Popülasyon Değişimi ve Bulaşma Oranının Belirlenmesi
Authors: SERMEN Ramazan , KAPLAN Mehmet
Published: January 2024

Üzüm hem taze hem de kuru olarak insan beslenmesinde tüketilen önemli bir meyvedir. Bununla birlikte Türkiye ekonomisi için üzüm önemli bir ihraç ürünüdür. Bağlarda bitki koruma açısından birçok zararlı böcek ve hastalık etmeni bulunmaktadır. Bağ alanlarında çiçek ve salkımda beslenerek verim ve kaliteyi olumsuz etkileyen ana zararlı Salkım güvesi Lobesia botrana Denis & Schiffermüller (Lepidoptera: Tortricidae)’dir. Bu çalışma, mazruni üzüm çeşidinin yoğun olarak yetiştirildiği Diyarbakır ili Hazro ilçesinde bağlarında 2021-2022 yılları arasında her biri 10’ar dekar olan iki bağda eşeysel çekici tuzaklar kullanılarak yürütülmüştür. Bağlarda ana zararlı olan Salkım güvesi’nin erginlerinin doğaya ilk çıkış zamanı, ergin popülasyon değişimi, aktif olarak doğada bulunduğu süre, döl sayısı ile bağlardaki salkımların bulaşıklık oranının belirlenmesi amaçlanmıştır. Çalışma sonucunda L. botrana ergin eşeysel çekici tuzaklarda ilk olarak 18 Nisan tarihinde ve erginlerin son olarak ta 14 Kasım tarihinde tespit edilmiştir. L. botrana ergin uçuşlarının bağ alanlarında yaklaşık 8 ay süreyle doğada aktif oldukları saptanmıştır. Zararlının 2021 yılında Hürriyet mahallesinde toplam 296 ergin/tuzak sayılmış olup, en fazla haftalık popülasyon yoğunluğu 21 Ekim (21 ergin/tuzak), Yazgı mahallesinde ise toplam 1844 ergin/tuzak sayılmış olup, en fazla haftalık popülasyon yoğunluğu 8 Temmuz (198 ergin/tuzak) tarihinde tespit edilmiştir. 2022 yılında ise, Hürriyet mahallesinde toplam 663 ergin/tuzak sayılmış olup, en fazla haftalık popülasyon yoğunluğu 27 Haziran (80 ergin/tuzak), Yazgı mahallesinde ise toplam 2055 ergin/tuzak sayılmış olup, en fazla haftalık popülasyon yoğunluğu 20 Haziran (233 ergin/tuzak) tarihinde tespit edilmiştir. Popülasyon yoğunluğuna bağlı olarak zararlının bölgede hasattan önce 3, hasat sonrası ise 1 olmak üzere yılda 4 tepe noktasını oluşturduğu ve doğa şartlarında tahmini olarak 4 döl verebildiği belirlenmiştir. Hürriyet mahallesindeki bağda salkımların zararlı ile bulaşık oranının yıllara göre sırasıyla %5 ve %23, Yazgı mahallesindeki bağda ise salkımların zararlı ile bulaşık oranının yıllara göre sırasıyla %25 ve %45 oranında olduğu tespit edilmiştir.
Effects of Deficit Irrigation to Some Bio – Active Compounds, Quality Traits and Grain Yield in Maize
Authors: ÖZDEMİR Elif , SADE Bayram
Published: January 2024

As a result of environmental difficulties and water scarcity, maize production has been challenged in arid and semi – arid regions. A management strategy for stabilizing corn production under water shortage conditions involves the use of drought – tolerant hybrids and suitable irrigation regimes. The study was conducted in the Prof. Dr. Abdulkadir AKÇIN trial area of “Selcuk University, Agriculture Faculty, Crop Science Department, Konya, TÜRKİYE” during 2019 and 2020 growing seasons. The aim of the current work is determining the effects of deficit irrigation and grain colour factors on water shortage tolerance of maize in terms of bio – active compounds, quality traits and grain yield. The factors of the trial were irrigations [50% (I1), 75% (I2) and 100% (I3) of evaporation from Class A evaporation PAN] and genotypes [DKC 5783, red corn and Sakarya]. It was noted that DKC 5783 had the highest values at two (thousand grain weight, grain yield), Sakarya had at two (total phenolic compounds and grain crude oil) and red corn had at four (total anthocyanin content, total antioxidant activity, grain crude protein and starch) properties among eight under I1 during 2019 as well as red corn had at two (total anthocyanin content and total phenolic compounds), Sakarya had at two (grain crude protein and grain crude oil) and DKC 5783 had highest values at four (thousand grain weight, total antioxidant activity, starch and grain yield) features among eight under I1 during 2020. Thousand grain weight values of I3 were 6.71% and 0.57% more than I2 while starch was 9.19% and 3.96% more than I2 during 2019 – 2020. Red corn had better contents of bio – active compounds than other two varieties during both years of the trial. The mean yield of I3 was 6.87% more than I2 in 2019 and 9.05% more than I2 in 2020 which revealed that regulated deficit irrigation might help growers to cope with decline in water availability also 25% water restriction caused tolerable decreases in grain yield and some yield compounds of the current work.
Küçük Menderes Havzası’nda Meteorolojik Kuraklık Projeksiyonları: Havza Ölçeğinde Zamansal ve Mekânsal Bir Değerlendirme
Authors: GÜNEY Yıldız
Published: January 2024

Kuraklık, Türkiye’nin bulunduğu coğrafyada geçmişten günümüze pek çok konuda önemli etkileri olan bir doğal afettir. Küçük Menderes Havzası gibi tarımsal açıdan önemli alanlarda su kaynaklarının korunması, havza yönetimi gibi konularda kuraklığın zamansal ve mekânsal değişiminin bilinmesi önemlidir. Nitekim havzada özellikle tarım sektöründe çalışanlar tarafından kuraklığın olumsuz etkileri kendini hissettirmeye başlamıştır. Bu çalışmanın temel amacı tarımsal açıdan önemli bir saha olan Küçük Menderes Havzası’nda iklim değişikliği senaryolarını kullanarak meteorolojik kuraklıkla ilgili gelecek yıllarda öngörülen değişimleri tespit etmektir. Bu amaçla Çeşme, Selçuk, Kuşadası, Ödemiş, İzmir (Bölge) meteoroloji istasyonlarının aylık ortalama sıcaklık ve aylık toplam yağış verileri kullanılmıştır. Ayrıca HadGEM2-ES, MPI-ESM-MR, GFDL-ESM2M küresel iklim modellerinin 1971-2000 referans dönemi ile 2016-2099 yılları arası iklim projeksiyonu iki farklı senaryo (RCP4.5 ve RCP8.5) verileri Küçük Menderes Havzası’nı kapsayan bölge için aylık ortalama sıcaklık ve aylık toplam yağış olarak Meteoroloji Genel Müdürlüğü’nden elde edilmiştir. Öncelikle modellerin referans dönem verileri ile araştırma alanındaki meteoroloji istasyonlarının rasat verileri kullanılarak hata değerleri hesaplanmıştır. Yapılan hata analizleri sonucu araştırma alanı için en uygun model olduğu tespit edilen HadGEM2-ES modelinin gelecek dönem RCP 4.5 ve RCP 8.5 senaryolarının kaba çözünürlük sonuçları 2016-2040, 2041-2070 ve 2071-2099 yıllarını kapsayan periyotlar halinde değerlendirilmiştir. Kuraklık analizleri için elimizdeki veri setine en uygun olan ve Akdeniz Havzası’nda pek çok çalışmada kullanılmış olan Bagnouls Gaussen kuraklık indeksi kullanılmıştır. Havzanın özellikle tarımsal açıdan en önemli kesimi olan doğu kesiminde her iki senaryoya göre de periyotlar arasında kuraklık değerlerinin artacağı tespit edilmiştir. Kuraklıktaki bu değişimlerin havza yönetiminden tarıma, su kaynaklarının korunmasından ekolojiye etkileri olacaktır. Havzada yeraltı suyunun bilinçsizce tüketimi gelecekte kuraklığın etkilerinin şiddetlenmesiyle daha büyük bir problem haline gelecektir. Havza kapsamında yapılacak bütün planlama çalışmalarında bu etkiler göz önünde bulundurulmalıdır.
First Report of Natural Infection of Watermelon mosaic virus (WMV) Infecting Bottle Gourd and Snake Melon
Authors: GÜLLER Abdullah , USTA Mustafa , DEMİREL Serap , KORKMAZ Gülüstan
Published: January 2024

Cucurbitaceous crops, one of the main crops of agriculture, are sensitive to many plant viruses. In August 2019, virus-like symptoms were observed on some cucurbit plants grown in private home gardens in Antalya and Denizli provinces (Turkey). A total of 53 leaf samples were sampled from plants with the most symptoms (melon (Cucumis melo L.), watermelon (Citrullus lanatus L.), bottle gourd (Lagenaria siceraria (Molina) Standl.), and snake melon (Cucumis melo var. flexuosus) and tested by Reverse-Transcriptase Polymerase Chain Reaction (RT-PCR) against possible watermelon mosaic potyvirus (WMV) infection. The coat protein gene (CP) specific primer sets amplified a gene product of nearly 820 bp fragment from symptomatic plants. WMV infections were detected in 31 individual cucurbit plants, including 11 melons, 8 watermelons, 7 snake melons and 5 bottle gourds. The presence of viral infection was found only in ornamental squash plants in Antalya province and in all cucurbits sampled in Denizli province. To better comprehend the molecular characteristics of virus isolates, the amplified viral DNA fragments were cloned in a proper prokaryotic plasmid, sequenced by Next Generation Sequencing (NGS) and recorded to GenBank. Bioinformatic analyses using the Basic Local Alignment Search Tool (BLAST) showed that the identified CP gene sequences exhibited significant nucleotide homogeneity, supported by a high nucleotide similarity index with that of other isolates around the world. In addition, Turkish isolates isolated from Antalya and Denizli regions showed approximately 94% nucleotide similarity among themselves. For phylogenetic inference, WMV sequences were subjected to multiple alignments with isolates from different geographic origins of the same viruses. Molecular phylogeny showed that all WMV isolates are closely related to other world WMV isolates at variable rates. WMV is wide host range viruses in cucurbit crops, however, this work is the first scientific report of WMV isolates detected in bottle gourd and snake melon from the South and West Regions of Turkey all over the world.WMV are broad spectrum viruses in cucurbit crops. This work is the first scientific report of Watermelon mosaic potyvirus isolates detected in bottle gourd and snake melon from the South-West Region of Turkey in all over the world.
Základy histológie II. Učebnica a atlas mikroskopickej anatómie orgánov
Authors:   Univerzita Pavla Jozefa Šafárika v Košiciach, Domoráková Iveta , Tóth Štefan , Fagová Zuzana , Mechírová Eva , Kunová Alexandra , Čurgali Kristína , Eliášová Viera , Holodová Monika , Danková Marianna
Published: January 2024

V našej novej elektronickej učebnici ZÁKLADY HISTOLÓGIE II - Učebnica a atlas mikroskopickej anatómie orgánov predkladáme študentom a odbornej verejnosti základné údaje k mikroskopickej štruktúre orgánov spolu s bohatou obrazovou dokumentáciou štruktúry orgánov a prehľadnou legendou k mikrofotografiám. Všetky histologické preparáty pochádzajú z archívu Ústavu histológie a embryológie, ktoré sa používajú na praktických cvičeniach a sú zahrnuté aj do výučbových prezentácií. Elektronická učebnica je určená pre štúdium pregraduálnych a postgraduálnych študentov všeobecného a zubného lekárstva na lekárskych fakultách a tiež pre študentov veterinárskeho lekárstva a farmácie, študentov biológie na prírodovedeckých fakultách. Učebnica je koncipovaná tak, aby študenti našli jasné vysvetlenie väčšiny medicínskych termínov a tiež aby si mohli utvrdiť odbornú terminológiu v latinskom jazyku. Výhodou elektronickej učebnice je aj možnosť zväčšovania mikroskopických fotografií a tým sledovanie detailnej štruktúry, bez kvalitatívnej zmeny sledovaného obrazu. Mikrofotografie použité v atlase boli vyhotovené na zariadeniach: Zeiss Promicra a Olympus BX50 s digitálnou kamerou Canon EOS 2000D a softvérom QP Industrial 3.2.
80-ЛЕТИЮ ИСТОРИИ ЦФА (1943–2023).ВОСПОМИНАНИЯ ОЧЕВИДЦА
Authors: Герасимова Маргарита
Published: January 2024

Are the Center’s employees just colleagues or members of a large and friendly family? At different periods of time, the answer to this question sounded different. What is the CPA today?The article provides a detailed overview of the work of the Center for Physical Anthropology from its creation in 1943 to the present day. The author of the article, having witnessed most of the events described, invites the reader to immerse himself or herself in the history of the department and look at the work of the scientific team from the inside. Memories of colleagues are successfully included in the research context and reflect in detail all stages of the development of domestic scientific thought in line with physical anthropology.
НАСТОЯЩИЙ БИОЛОГ – С.В. ВАСИЛЬЕВ
Authors: Дзини Стефания , Просикова Екатерина , Хохлов Никита
Published: January 2024

The anniversary issue of the Russian Journal of Physiсal Anthropology is dedicated to the 80th anniversary of the Center for Physical Anthropology of the IEA RAS. We decided to open the issue with an interview of Sergey Vladimirovich Vasiliev, editor-in-chief of the journal and head of the Center. In his frank story, the doctor of historical sciences and candidate of biological sciences will tell the reader about his path to anthropology and about the history of the department, which he had the chance to witness.
ТАТЬЯНА СЕРГЕЕВНА БАЛУЕВА, УЧЕНЫЙ, СОРАТНИК, ДРУГ
Authors: Веселовская Елизавета , Григорьева Ольга , Пестряков Александр
Published: January 2024

The article elucidates the contribution of an outstanding Russian anthropol-ogist Tatiana Sergeevna Balueva to the development of skull-based facial recon-struction technique and other fields of anthropological science. The pioneer of the scientific approach to face reconstruction based on the underlying bone struc-tures was a famous anthropologist Mikhail Gerasimov who founded the school of anthropological reconstruction in Moscow where in 1950 a laboratory under his guidance was organized in the Institute of Ethnography of the USSR Academy of Sciences. After Gerasimov, the laboratory was guided by his direct student Gali-na Lebedinskaya who also made a significant contribution to the development of skull-based facial reconstruction technique. In 1996, Tatiana Balueva, who had worked under the guidance of Lebedinskaya for along time, succeeded her as the Head of the laboratory.Dr. Balueva, who passed unexpectedly in 2012, left her mark in various fields of anthropology. She led numerous expeditions to remote areas of Siberia. The material collected there became the basis for her dissertation and numerous publications. The anthropological analysis of the data on indigenous peoples of the North-East of Russia shed light on the complex processes of formation of the population of this region.Under her leadership, the Laboratory of Anthropological Reconstruction developed a special program of investigation of the relationship between facial features and the underlying bony framework; its implementation produced a sig-nificant pool of statistical data. The years of research under Balueva’s direction resulted in the program of craniofacial correspondence that significantly clarifies the reconstruction of appearance and allows receiving the lifetime skull-based anthropological description of a face, so-called “physical description on a skull”. During T.S. Balueva’s tenure as the Head of the laboratory the unique collection of sculptural portraits considerably replenished with the works made taking into account improvements of a method.T.S. Balueva authored 64 sculptural reconstructions, over 300 graphic re-constructions, and close to 200 forensic examinations on unidentified skulls. She received international recognition as an expert in craniofacial reconstruction and identification. The list of the main sculptural reconstructions of T.S. Balueva is provided in the appendix.
The application of impantable sensors in the musculoskeletal system: a review
Authors: Wang Jinzuo , Chu Jian , Song Jinhui , Li Zhonghai
Published: January 2024

As the population ages and the incidence of traumatic events rises, there is a growing trend toward the implantation of devices to replace damaged or degenerated tissues in the body. In orthopedic applications, some implants are equipped with sensors to measure internal data and monitor the status of the implant. In recent years, several multi-functional implants have been developed that the clinician can externally control using a smart device. Experts anticipate that these versatile implants could pave the way for the next-generation of technological advancements. This paper provides an introduction to implantable sensors and is structured into three parts. The first section categorizes existing implantable sensors based on their working principles and provides detailed illustrations with examples. The second section introduces the most common materials used in implantable sensors, divided into rigid and flexible materials according to their properties. The third section is the focal point of this article, with implantable orthopedic sensors being classified as joint, spine, or fracture, based on different practical scenarios. The aim of this review is to introduce various implantable orthopedic sensors, compare their different characteristics, and outline the future direction of their development and application.
p66Shc deficiency in CLL cells enhances PD-L1 expression and suppresses immune synapse formation
Authors: Lopresti Ludovica , Capitani Nagaja , Tatangelo Vanessa , Tangredi Carmela , Boncompagni Gioia , Frezzato Federica , Visentin Andrea , Marotta Giuseppe , Ciofini Sara , Gozzetti Alessandro , Bocchia Monica , Trentin Livio , Baldari Cosima T. , Patrussi Laura
Published: January 2024

Introduction: Escape from immunosurveillance is a hallmark of chronic lymphocytic leukemia (CLL) cells. In the protective niche of lymphoid organs, leukemic cells suppress the ability of T lymphocytes to form the immune synapse (IS), thereby hampering T-cell mediated anti-tumoral activities. By binding its cognate receptor PD-1 at the surface of T lymphocytes, the inhibitory ligand PD-L1, which is overexpressed in CLL cells, mediates the T-cell suppressive activities of CLL cells. However, the molecular mechanism underlying PD-L1 overexpression in CLL cells remains unknown. We have previously reported a defective expression of the pro-apoptotic and pro-oxidant adaptor p66Shc in CLL cells, which is causally related to an impairment in intracellular reactive oxygen species (ROS) production and to the activation of the ROS-sensitive transcription factor NF-κB. The fact that PD-L1 expression is regulated by NF-κB suggests a mechanistic relationship between p66Shc deficiency and PD-L1 overexpression in CLL cells.

Methods: 62 treatment-naive CLL patients and 43 healthy donors were included in this study. PD-L1 and p66Shc expression was quantified in B cells by flow cytometry and qRT-PCR. IS architecture and local signaling was assessed by flow cytometry and confocal microscopy. CD8+ cell killing activity was assessed by flow cytometry.

Results: Here we show that residual p66Shc expression in leukemic cells isolated both from CLL patients and from the CLL mouse model Eμ-TCL1 inversely correlated with PD-L1 expression. We also show that the PD-L1 increase prevented leukemic cells from forming ISs with T lymphocytes. Reconstitution of p66Shc, but not of a ROS-defective mutant, in both CLL cells and the CLL-derived cell line MEC-1, enhanced intracellular ROS and decreased PD-L1 expression. Similar results were obtained following treatment of CLL cells with H2O2 as exogenous source of ROS, that normalized PD-L1 expression and recovered IS formation.

Discussion: Our data provide direct evidence that the p66Shc-deficiency-related ROS depletion in CLL cells concurs to enhance PD-L1 expression and provides a mechanistic basis for the suppression of T cell-mediated anti-tumoral functions in the immunosuppressive lymphoid niche.
Co-expression patterns of cancer associated fibroblast markers reveal distinct subgroups related to patient survival in oropharyngeal squamous cell carcinoma
Authors: Lyu Su Ir , Johannsen Jannik , Simon Adrian Georg , Knipper Karl , Wuerdemann Nora , Sharma Shachi Jenny , Thelen Martin , Hansen Kevin Karl , Fretter Caroline , Klasen Charlotte , Esser Julia , Suchan Malte Christian , Abing Helen , Zimmermann Philipp Heinrich , Schultheis Anne Maria , Schloesser Hans Anton , Klussmann Jens Peter , Quaas Alexander , Eckel Hans Nikolaus Caspar
Published: January 2024

Background: The incidence of oropharyngeal squamous cell carcinoma (OPSCC) is rapidly increasing in high income countries due to its association with persistent high-risk human papilloma virus (HPV) infection. Recent scientific advances have highlighted the importance of the tumor microenvironment in OPSCC. In this study, including 216 OPSCC patients, we analyze the composition of four established markers of cancer associated fibroblasts (CAFs) in the context of intratumoral CD8 T-cell infiltration.

Methods: Immunohistochemical staining for fibroblast activation protein (FAP), platelet-derived growth factor receptor beta (PDGFRb), periostin, alpha smooth muscle actin (α-SMA) and CD8 were analyzed digitally and their association with survival, tumor- and patient characteristics was assessed.

Results: Co-expression of CAF markers was frequent but not associated with HPV status. FAPhigh and PDGFRbhigh expression were associated with increased CD8 T-cell infiltration. Low expression of PDGFRb improved patient survival in female patients but not in male patients. We identified PDGFRblow periostinlow α-SMAlow status as an independent predictor of improved survival (hazard ratio 0.377, p = 0.006).

Conclusion: These findings elucidate the co-expression of four established CAF markers in OPSCC and underscore their association with T-cell infiltration and patient survival. Future analyses of CAF subgroups in OPSCC may enable the development of individualized therapies.
The antibacterial activity and mechanism of a novel peptide MR-22 against multidrug-resistant Escherichia coli
Authors: Tian Chunren , Zhao Na , Yang Longbing , Lin Fei , Cai Ruxia , Zhang Yong , Peng Jian , Guo Guo
Published: January 2024

Introduction

Bacterial infections have become serious threats to human health, and the excessive use of antibiotics has led to the emergence of multidrug-resistant (MDR) bacteria. E. coli is a human bacterial pathogen, which can cause severe infectious. Antimicrobial peptides are considered the most promising alternative to traditional antibiotics.

Materials and methods

The minimum inhibitory concentration (MIC), minimum bactericidal concentration (MBC) and hemolytic activity were determined by the microdilution method. The antimicrobial kinetics of MR-22 against E. coli were studied by growth curves and time-killing curves. The cytotoxicity of MR-22 was detected by the CCK-8 assay. The antimicrobial activity of MR-22 in salt, serum, heat and trypsin was determined by the microdilution method. The antimicrobial mechanism of MR-22 against drug-resistant E. coli was studied by Scanning Electron Microscope, laser confocal microscopy, and Flow Cytometry. The in vivo antibacterial activity of MR-22 was evaluated by the mice model of peritonitis.

Results and discussion

In this study, MR-22 is a new antimicrobial peptide with good activity that has demonstrated against MDR E. coli. The antimicrobial activity of MR-22 exhibited stability under conditions of high temperature, 10% FBS, and Ca2+. However, a decline of the activity was observed in the presence of Na+, serum, and trypsin. MR-22 had no significant cytotoxicity or hemolysis in vitro. SEM and fluorescent images revealed that MR-22 could disrupt the integrity of cell membrane. DCFH-DA indicated that MR-22 increased the content of reactive oxygen species, while it decreased the content of intracellular ATP. In mice model of peritonitis, MR-22 exhibited potent antibacterial activity in vivo. These results indicated that MR-22 is a potential drug candidate against drug-resistant E. coli.
Aortic arch branch-prioritized reconstruction for type A aortic dissection surgery
Authors: Gao Jianfeng , Yan Jie , Duan Yanyu , Yu Junjian , Li Wentong , Luo Zhifang , Yu Wenbo , Xie Dilin , Liu Ziyou , Xiong Jianxian
Published: January 2024

Background

Acute Stanford type A aortic dissection (STAAD) is a fatal condition requiring urgent surgical intervention. Owing to the complexity of the surgical process, various complications, such as neurological disorders, are common. In this study, we prioritized the reconstruction of aortic arch branches during surgery and investigated the association between prioritizing the branches and the postoperative outcomes of patients with STAAD.

Methods

Ninety-seven patients were included in the observational study and underwent total arch replacement and frozen elephant trunk technique between January 2018 and June 2021. Of these, 35 patients underwent the branch-priority technique, and 62 patients underwent the classic technique. By analyzing the perioperative outcomes, we compared the differences between the two techniques.

Results

The branch priority group had significantly shorter cardiopulmonary bypass and ventilator times and earlier postoperative wake-up times than the classic group. Additionally, the ICU stay time was shorter, with a significant decrease in neurological complications and 24 h drainage in the branch priority group compared to the classic group.

Conclusion

The branch priority technique can effectively provide better brain protection, resulting in earlier awakening of patients after surgery, reduced neurological complications, shorter ventilation time and decreased ICU hospitalization time. Therefore, it is recommended for use in aortic dissection surgeries.