bluuebunny/crossref_metadata_2025 huggingface dataset:
Peran Dinas Pertanian dalam Perlindungan Lahan Pertanian Pangan Berkelanjutan di Kota Bukittinggi
Authors: Saputra Andri Yeska , Magriasti Lince
Published: November 2022

An important issue in today's development is sustainable agriculture. Along with the increasing rate of conversion of agricultural land to non-agriculture, the government made regulations to control land conversion by issuing Law No. RI. 41 of 2009 concerning the Protection of Sustainable Food Agricultural Land (LP2B). Just as Indonesia has experienced agricultural land conversion, in West Sumatra, especially in the City of Bukittinggi, agricultural land conversion has also occurred. In this case, the Local Government of Bukittinggi City, especially the Department of Agriculture and Food, is mandated to make a special policy on LP2B. However, this regulation has not yet been issued. This study aims to determine the role of the Department of Agriculture in the Protection of LP2B in Bukittinggi City. The method used in this study is descriptive method with data collection techniques through interviews and documentation.
Analisis Gaya Kepemimpinan Kepala Desa dalam Pembagunan Desa Suak Puntong Raya Kabupaten Nagan Raya
Authors: Hendri Hendri , Macella Agatha Debby Reiza
Published: November 2022

The government of Gampong Suak Puntong is led by a keuchik or so-called Gampong leader and assisted by other Gampong government officials. Keuchik Gampong Suak Puntong as the head of government has the main role and responsibility to realize this development. It is hoped that the keuchik will be able to become the main driver to improve village development and community welfare. The formulation of the problem in this study is the first problem of unresponsive communication or lack of concern from the community to be involved in the village development process. Second, the problem of a static government system as a result of the long power transfer process as a result of the resignation of the keuchik in 2016. Third, the unstable socio-economic problems of the community due to the covid-19 pandemic, so that many Gampong funds have been diverted to solve problems. In this study the researchers used qualitative methods, with approaches to observations, interviews, documentation, and used secondary data sources such as literature, journals, and other media in explaining activities or facts in the research area that can assist in collecting data in the research area this research.
Implementasi Program Pembangunan Rumah Sederhana Sehat pada Kelurahan Parung Serab di Kecamatan Ciledug Kota Tangerang
Authors: Unafti Annisa , Salam Rahmat
Published: November 2022

To support the “Tangerang Berbenah” and Government programs through: this program is to accelerate poverty reduction by fulfilling basic rights, reducing the burden of life, and improving the quality of life of underprivileged people by helping people have livable houses. The purpose of this study is to determine the Implementation of the Healthy Simple House Construction Program (PRSS) in Parung Serab Village in Ciledug District, Tangerang City by using indicators of the theoretical policy implementation model from George C. Edward III. The research method used in this study uses a qualitative approach with a descriptive type of research. Data collection are carried out by means of interviews, observations, and documentation. The results of the research in the Communication indicators have been good and effective between the Housing, Settlement land Office, BKM /Urban Village and the community, resource indicators are still inadequate due to insufficient budget resources. The Disposition Indicators have gone well as well as the good attitude shown by the implementers. The bureaucratic structure in the division of responsibilities carried out starting from the Urban Village, BKM Parung Serab Village and Housing, Settlement land Office of The Tangerang City is well carried out, based on clear and systematic SOP.
Penertiban Pengemis dan Gelandangan oleh Satuan Polisi Pamong Praja Kota Padang
Authors: Nofanki Hariandi , Syamsir Syamsir
Published: November 2022

This study aims to determine the performance of the Padang City Civil Service Police Unit in controlling homeless people and beggars in Padang City. To find out the strengths, opportunities, weaknesses, and threats faced by the Civil Service Police Unit in controlling beggars and homeless people in Padang City. And to find out what efforts or things need to be improved in the performance of the Satpol PP for controlling beggars and homeless people in the city of Padang. This type of research is qualitative research. The results of this study are: 1) Implementation of the performance of the Padang City Civil Service Police Unit in controlling homeless people and beggars has been carried out as much as possible and in accordance with Padang City Regulation No. 1 of 2012; 2) In controlling the sprawl, the Padang City Satpol PP has the power to patrol every day. Opportunity is that mobile members carry out patrols. The weakness is the lack of facilities and infrastructure. And the threat is that there are still sprawl from outside the city of Padang; 3) The efforts or things that need to be improved in the performance of the Satpol PP for controlling beggars and homeless people in Padang City, such as: Communication with the people of Padang City, facilities and infrastructure, cooperation with related OPD, and inadequate Padang City Satpol PP personnel.
Аналіз деяких методів розв'язання задачі розпізнавання дефектів на зображеннях
Authors: Роботишин М. В. , Маляр М. М.
Published: November 2022

Задача розпізнавання дефектів користується широкою популярністю, особливо її застосування на індустріальних заводах, де об'єкти виготовляються десятками тисячами на день та можуть містити дефекти. Об'єкти з дефектами потрібно відділити від загальної маси об'єктів, для того щоб фінальний споживач отримав як найякісніший товар. Але перш ніж відділити дефектні об'єкти, їх потрібно знайти, отже розпізнати.

У даній роботі проаналізовано найпопулярніші методи для розв'язання задачі розпізнавання дефектів, коли вхідні дані є зображення. Розглянуто застосування як існуючих автоматизованих рішень, так і застосування методів на основі згорткових нейромереж, а саме нейронні мережі сегментації та детекції, які користуються широкою популярністю наразі. Проведено огляд даних методів та зроблено порівняльний аналіз різних класів методів на основі таких факторів як: вимоги до вхідних даних та вимоги до обчислювальних потужностей.
Про критерій скінченності зображувального типу для сімейств категорій ін'єктивних зображень
Authors: Бондаренко В. М. , Стьопочкіна М. В.
Published: November 2022

Зображення ч. в. множин (частково впорядкованих множин), введені Л. А. Назаровою і А. В. Ройтером у 1972 р., відіграють важливу роль у сучасній теорії зображень та її застосуваннях. М. М. Клейнер отримав опис ч. в. множин скінченного зображувального типу в термінах критичних ч. в . множин (мінімальних ч. в. множин нескінченного зображувального типу), а Ю. А. Дрозд довів, що ч. в. множина S (яка не містить елемента, позначеного як 0) має скінченний зображувальний тип тоді і тільки тоді, коли її квадратична форма Тітсає слабко додатною, тобто додатною на множині невід’ємних векторів (у 1972 та 1974 роках відповідно). У цій статті ми розглядаємо ситуацію (що стосується нескінченних ч. в. множин), коли головну роль відіграє не слабка додатність, а додатність квадратичної форми Тітса. Ситуація стосується дослідження категорій зображень спеціального вигляду, і в цьому випадку ми використовуємо встановлений першим автором зв'язок між квадратичними формами Тітса для частково впорядкованих множин і комутативних сагайдаків.
Про категорію зображень комутативної нециклічної напівгрупи третього порядку без одиничного і нульового елементів
Authors: Бондаренко В. М. , Зубарук О. В.
Published: November 2022

Класифiкацiю напiвгрупи третього порядку (в термiнах таблиць Келi, з точнiстю до iзоморфiзму та антиiзоморфiзму) вперше отримав Т. Тамура в 1953 р., а згодом, але вже за допомогою комп’ютерної програми, Г. Е. Форсайт (1955 р.). Мiнiмальнi системи твiрних та вiдповiднi визначальнi спiввiдношення для всiх таких напiвгруп побудованi в працях В. М. Бондаренка i Я. В. Зацiхи. Вони також описали зображувальний тип напiвгруп третього порядку над довiльним полем i у вмпадку напiвгруп скiнченного зображувального типу вказали канонiчнi форми матричних зображень.

У низцi попереднiх праць автори вивчали категорнi властивостi напiвгруп малого порядку i, зокрема, дослiджували матричнi алгебри Ауслендера для напiвгруп тре-тього порядку. У цiй статтi продовжуються такi дослiдження.
The terms asymptomatic and subclinical are the same in the veterinary lexicon: a critical analysis
Authors: Rishniw Mark , White Maurice E. , Mueller Nathan
Published: November 2022

OBJECTIVE

The term asymptomatic and its antonyms symptomatic and symptom apply exclusively to humans. However, veterinarians commonly use these terms instead of subclinical and clinical. We examined the use of these terms to determine how, by whom, and in what context they are used.

SAMPLE

Veterinary articles on PubMed.

PROCEDURES

We searched PubMed for the terms asymptomatic, subclinical, and symptomatic within the title and abstract or as MeSH terms, restricting the search to veterinary (nonhuman) species, and downloaded and categorized each article based on species, topic, field of study, and presumed primary language of the authors. We noted whether the term appeared in the title or abstract or as a MeSH term and described the frequencies of use of these terms within each category.

RESULTS

The term asymptomatic appeared in 2,248 entries, mostly in the title or abstract. The term symptomatic appeared in 956 entries, also mostly in the title or abstract. Non-English–speaking authors used asymptomatic but not symptomatic relatively more frequently in the past decade. Certain fields of study, or disease specialties, used the terms more frequently; conversely, other fields of study, or specific journals, avoided the terms.

CLINICAL RELEVANCE

Authors of articles about animals use the term asymptomatic interchangeably with subclinical and symptomatic interchangeably with clinical. Distinct language cultures appear to exist within different veterinary fields. However, no ambiguity appears to exist with the use of these terms. Therefore, asymptomatic is the same as subclinical and symptomatic is the same as clinical in the veterinary lexicon. Both terms should be equally acceptable.
COMPARATIVE RESEARCH ON GOVERNMENT EFFECTIVENESS AND POLITICAL STABILITY IN EUROPE
Authors: ANDRONICEANU Armenia , GEORGESCU Irina , SABIE Oana Matilda
Published: November 2022

The trend of globalization, accompanied by the dynamic development of social systems, places the European states in a completely new position, in which institutions and administrative systems must be adapted. Any intervention in the field of public administration reform implies changes in its major components to have efficient governance in the context of internal and regional political instability. The objective of our research was to identify and analyze the correlations between the main indicators of government effectiveness and political stability in the EU member states during 2020-2022. For this research, we have selected four representative variables. The research methods used are the Pearson correlation matrix, for identifying and analyzing the correlations, and the K-means clustering algorithm for grouping the EU states into clusters based on the considered variables. The results show that approximately half of the EU states are grouped in cluster 3, which is characterized by a high level of governmental efficiency and political stability. The states in the first two clusters include states from Central and Eastern Europe where significant changes are needed to increase government effectiveness and political stability. The results of our research offer an updated correlative analysis between government effectiveness and political stability in the EU member states in the last few years.
LAND OBSERVATIONS AND MANAGEMENT IN THE OUTLOOK OF URBAN GROWTH
Authors: ALDEA Mihaela , ALPOPI Cristina
Published: November 2022

Urban growth is a specific phenomenon to the evolution of cities, which exhibits over time through the fact that cities, from the moment they emerge, go through a continuous process of development and expansion. Urban growth means the spatial multiplication of the built-up (or otherwise valorized) land surfaces inside and outside the city boundary. Our research objective is to better understand all the dimensions affected by urban growth and their relationships, thus being necessary to use remote sensing techniques to identify the type of satellite imagery processed output that is best related to the economic and social indicators recorded statistically and historically. In the present paper, following the research carried out, the authors present the progress that they have made in terms of monitoring and studying the urban growth phenomenon for the city of Bucharest, based on the spatial patterns of the land use/land cover surfaces obtained through remote sensing of Landsat satellite imagery that emphasize the changes in the built-up land surfaces in more than four decades. Thus, the authors identified the changes at the macro scale of the city using the techniques of satellite remote sensing and established the most effective relationships to the historic, spatial, economic, and social statistical determinants. The results show which factors are decisive and which are the best land observations and forecasting techniques that can help the urban management of the city and its future development. The forecasting can be used both to estimate the chronological evolutions and future changes in urban surface and to think about city development policies and to surmount the absence of statistical socio-economic data.
Implementasi Kreasi Komposisi Pada Iringan dan Tari Jathilan Kuda Prawira di Kalurahan Patalan Kapanewon Jetis Kabupaten Bantul Daerah Istimewa Yogyakarta
Authors: Irawati Eli , Dewi Astini Ni Kadek Rai
Published: November 2022

Program Kemitraan Masyarakat (PKM) lewat pembinaan kesenian kelompok jatilan di Kalurahan Patalan, Kapanewon Jetis, Kabupaten Bantul, DIY merupakan salah satu cara untuk bisa memberikan fasilitas perubahan komposisi iringan, tari, busana, dan tata rias. Kelompok jatilan yang dibina dapat diberikan keterampilan wawasan dan jiwa mencintai kesenian tradisi. Kegiatan ini bertujuan meningkatkan kualitas aspek ragam iringan musikal, tata rias, dan busana sehingga nantinya dapat meningkatkan kreativitas seniman setempat. Kelompok mitra yang akan dibina adalah Kelompok Jatilan Kuda Prawira. Kegiatan meliputi pemberian materi berupa pengayaan gending gending/lagu, pola tabuhan, gerak tari, rias, dan busana. Metode pelaksanaan dilakukan melalui pendekatan secara personal baik itu secara demontrasi, ceramah, latihan, maupun pengembangan. Luaran dari kegiatan pembinaan Kelompok Jatilan Kuda Prawira adalah dapat menghasilkan kelompok jatilan yang profesional, mengerti tentang pengemasan seni pertunjukan baik dari segi musikal, penataan tari, maupun rias busana sehingga nantinya bisa lebih diminati dan dapat menghidupi anggota kelompoknya dengan berkesenian.
The knowledge and attitude of primigravida women toward breastfeeding in Riyadh province
Authors: Alrowais Norah , Alzayed Rawan , Alfawaz Munirah , Alfulayj Sarah , Almutairi Abeer , Alsuwaylimi Renad
Published: November 2022

Background: According to the World Health Organization, breastfeeding is essential for the provision of optimal nutrition to babies. Thus, this study aimed to measure the level of knowledge and attitude toward breastfeeding among primigravida women in Riyadh province and to determine the factors, which affect the practice of breastfeeding.
Methods: An analytical cross-sectional study was conducted in Riyadh province, Saudi Arabia in the period from September 2020 to February 2021. The sample size was calculated to be 410. Data were collected using a self-administered questionnaire that was self-designed and consisted of 45 questions. It was distributed electronically by using Google forms.
Results: The response rate was 100%, of which 37.8% of the primigravida women had an adequate level of knowledge about breastfeeding. A considerable percentage of primigravida women (94.1%) had a negative attitude toward breastfeeding. Further, age, educational status, employment status, and accommodation type had a significant association with knowledge. While there was no significant association between attitude and practice.
Conclusion: The level of knowledge about breastfeeding among primigravida was low in younger primigravida as compared with older primigravida. This study suggested that 94% of primigravida have a negative attitude toward breastfeeding. Therefore, educational programs should be conducted to increase the knowledge of primigravida women about the importance of breastfeeding.
KESETIAAN SUAMI ISTRI DALAM MANAWA DHARMASASTRA
Authors: Tirta Dewa Gede Kusuma
Published: November 2022

Most people at first from the courtship to the marriage level usually pay less attention to the causes and effects that will arise in the household, they consider it normal, only based on consensual feelings and sometimes only based on sexual desire. The function of marriage or wiwaha is an effort to realize the life goals of Grhasta Dormitory. A faithful relationship should last until death, in short it is made as the highest law by husband and wife. In the Manawa Dharmasastra literature, it is explained that marriage is a sacred act (sacrament, samskara), which is an engagement between two parties who fulfill God's commands and suggestions, so that family life and neighboring relatives run well in accordance with Hindu religious teachings. However, nowadays there are still many divorce cases and the cases are increasing every year between the text and the context being discontinuous. If it is handled wisely and wisely through serious and continuous application, especially referring to the values ​​of loyalty, then husband and wife will succeed in improving the quality of their lives in building relationships for the creation of a harmonious family (Hita Graha)). Based on the background above, the writer is interested in raising the title of the research on Faithfulness of Husband and Wife in Manawa Dharmasastra.
KOMPARASI KISAH DEWI KĀLĪ MENGINJAK DADA DEWA ŚIVA DALAM SERIAL MAHAKALI PERSPEKTIF DEWI MĀHĀTMYAM
Authors: Mahaputra I Gusti Ngurah Agung Mahesa
Published: November 2022

The common image of Goddess Kālī on the internet and Her worship in statues is that She is always depicted as stepping on Lord Śiva for some reason. The story of Goddess Kālī stepping on Lord Śiva's chest has a different narrative from what is shown in the Mahakali TV Series with Devī Māhātmyam (Mārkaṇḍeya Purāṇa), so it deserves to be studied under the title 'Reconstruction of the Story of Goddess Kālī Stepping on Śiva's Chest in Mahakali Series from Devī Māhātmyam's Perspective'. However, the description of the TV series about tattva behind Dewi Kālī stepping on Her husband is not supported by the stories of the Hindu Puranas and Tantras. The purpose of this study is to reintroduce the concept of the Godhead of Shaktism, especially the tattva of Goddess Kālī stepping on Her husband, Lord Śiva.
GERAK MUDRA SULINGGIH SIWA DALAM UPACARA DEWA YADNYA
Authors: Widiatmika Ida Bagus Catur Aba , Girinata I Made , Suwantana I Gede
Published: November 2022

Sulinggih in carrying out the Mudra sometimes has the same meaning but the form is different. The uniqueness of the mudra movement is strongly influenced by the aguron - guron line. This work descriptively describes Shiva's sulinggih mudra which is practiced during the implementation of Dewa Yadnya. The rhythmic movement of the mudra can carry Sulinggih's soul to Shiva at the time of the Dewa Yadnya ceremony. The stages and forms of mudra have a deep meaning and function, starting from the Akasa Mudra Movement to the Tangkep Hand Movement and the Hredaya Mudra. The energy of the mudra at the time of the dewa yadnya ceremony is able to synergize or synchronize the energies between planets. Spiritually the form and movement of each type of mudra will be related to the form and energy of one of the dewatas as a manifestation of God. Therefore, this mudra energy came to be known as manik secap asta gina, meaning that through the hands everything will be realized. The mudra of Sulinggih Shivat is closely related to Yantra (in the form of offerings), Mantra (puja), and Mudra in the process of purification of the Bhuana Agung.
KAJIAN FILOSOFIS NIBANNA DALAM KITAB SUTTA PITAKA
Authors: Purnamawati Made Sri Putri
Published: November 2022

Buddhist philosophy does not teach that life goal can only be achieved in life in another realm. Herein lies the main difference between the Buddhist concept of Nibbana and the Non-Buddhist (Hindu) concept, Nibbana being freedom from suffering, the destruction of egoism, greed, hatred and delusion. Based on this description, the author is very interested in researching the Philosophical Study of Nibbana in the Sutta Pitaka. This type of research is a type of qualitative research. The data collection techniques in this study are; literature review, interviews, and documentation. In this study, the raw data that had been collected were processed using descriptive and qualitative methods. The concept of Nibbana in the Sutta Pitaka is a very unique Buddhist philosophy. Nibbana is something that cannot be described in words because Nibbana can only be understood by the wise. Nibbana is a definite state after craving disappears, fire is extinguished because it runs out of fuel as well as Nibbana is the cessation of craving, attachment, passions and defilements. Nibbana is the Eternal Truth, unborn, unperishable and unchanging. The philosophical study of Nibbana in the Sutta Pitaka includes the study of Ontology, Epistemology and Axiology.
Carta ao Editorial: componentes psicológicos e comportamentais da criminalidade
Authors: Silva Maria Fernanda Oliveira , Matos Clarissa de Lira
Published: November 2022

Carta ao editorial: "Componentes psicológicos e comportamentais da criminalidade"
https://doi.org/10.25118/2763-9037.2022.v12.280

Alexandre Martins Valença, Alcina Juliana Soares Barros, Antonio Geraldo Silva, Lisieux Elaine Borba Telles
Solving a complex, rare, and challenging scenario in a normal pressure hydrocephalus with recurrent shunt dysfunction and multiple revisions – The opposing role of evolving low-pressure hydrocephalus and idiopathic raised intra-abdominal pressure
Authors: Doshi Anirudha Bharat , Sarkar Hrishikesh , Shelke Yashwant , Pothare Amit , Kulkarni Amey
Published: November 2022

Background:

Maintenance of pressure gradient within the intracranial chamber, shunt hardware, and the abdominal cavity plays a significant role in the optimal functioning of the ventriculo peritoneal shunt. We report a rare and a complex scenario in a patient with normal pressure hydrocephalus (NPH) who had recurrent and refractory ventricular peritoneal shunt dysfunction. Following a meticulous analysis, this was attributed to a very rare, and, first to be documented in the literature, a combination of an evolved very low pressure hydrocephalus (VLPH) system and asymptomatic raised intra-abdominal pressure (IAP).

Case Description:

A 72-year-old male presented with NPH syndrome, associated with recurrent shunt dysfunction. A thorough systematic evaluation, which included intracranial pressure monitoring and IAP monitoring, revealed the presence of VLPH and a concomitant elevated IAP that was asymptomatic. This unique situation required changes in surgical strategy, which included correction of VLPH state, insertion of the anti-siphon device, and the placement of the distal end of the shunt into the pleural cavity. This led to solving the “mystery” of recurrent shunt dysfunction in this complex scenario.

Conclusion:

It is imperative to perform the pressure analysis of the intracranial chamber, shunt hardware, and even the abdominal cavity, especially, in every case of refractory shunt revisions. Possibilities of a rare cause such as VLPH or an asymptomatic raised IAP acting alone or in combination must be considered. Only then, the final cerebrospinal fluid diversion strategy should be decided.
Primary leptomeningeal melanoma in association with neurocutaneous melanosis: A case report
Authors: Qazi Saba Saleem , Shah Syed Muhammad Ismail , Baqai Muhammad Waqas Saeed , Enam Syed Ather
Published: November 2022

Background:

Primary melanocytic tumors of the central nervous system accounts for approximately 1% of all melanoma with a peak incidence in the fourth decade. The tumor originates from leptomeningeal melanocytes with a variable degree of belligerence. The proliferation of these melanocytes in large amounts in the dermis and nervous system can raise suspicion of neurocutaneous melanosis (NCM), which is an association between malignant melanoma and the presence of a giant intradermal nevus.

Case Description:

We present a case of a 62-year-old South Asian male with a large congenital melanocytic nevus (>20 cm in size) in the left hemifacial, and head region who presented with complaints of a single episode of grand-mal seizure followed by neuropsychiatric symptoms. The patient was thoroughly evaluated both clinically and surgically leading to a rare diagnosis of primary leptomeningeal melanoma of the left temporal lobe. The patient subsequently underwent a neuronavigation guided left temporal craniotomy with gross total resection of the lesion.

Conclusion:

Primary leptomeningeal melanoma with a clinical association with NCM is rarely ever reported within the literature. To date, our case is one of the very few instances where such an association is being reported in this age group along with rare neuropsychiatric symptoms.
eFluorination using cheap and readily available tetrafluoroborate salts
Authors: Lam Kevin , Leech Matthew , Nagornii Dmitrii , Walsh Jamie , Kiaku Cyrille , Poole Darren , Mason Joseph , Goodall Iain , Devo Perry
Published: November 2022

A new practical electrochemical method for the rapid, safe, and mild synthesis of tertiary hindered alkyl fluorides from easily accessed carboxylic acids has been developed without the need for hydrofluoric acid derivatives or non-glass reactors. In this anodic fluorination, collidinium tetrafluoroborate (Coll·HBF4) is advantageous as a supporting electrolyte and fluoride donor. A wide range of functional groups has been shown to be compatible with this new methodology. The possibility of scale-up using flow electrochemistry has also been demonstrated, thus representing a viable procedure for tertiary fluorination on a larger scale.
A Bee-line Approach to Access Organocatalysts: A Suitable Base Catalyzed, Time-dependent, Chemoselective O-functionalization of Prolinol
Authors: Sahoo Jigyansa , Panda Jeetendra , Giri Santanab , Sahoo Gokarneswar
Published: November 2022

Herein a successful chemoselective either functionalization of the nucleophilic sites of prolinol by exploiting the relative acidity difference and inverted nucleophilicity of the corresponding conjugate bases, employing a suitable base is reported. An elaborate investigation into the overlooked sensitivity of reaction conditions to a highly utilized protocol has been reported. As an example, mono-Boc functionalization of prolinol for the exclusive synthesis of either NBoc/OBoc/Oxazolidinone derivatives is reported. Failing to emulate the former protocols, a mechanistic investigation was initiated which revealed that the rudimentary steps can be controlled by: a) a requisite base to recognize the differently acidic sites (NH and OH) for the formation of the conjugate base reacting to the electrophile, b) the disparity in nucleophilicity of the completely formed conjugate basic sites. This protocol has been extended to be successful with various other substrates, which might prove to be applicable as suitable catalysts in asymmetric reactions. Never-reported-before substrates such as O-Boc, O-CBz, O-Bz and O-ethyl carbonate derivatives of prolinol were synthesized in good to excellent yields along with other substrates.
Experience in the treatment of radioinduced angiosarcoma of the breast in a patient with primary multiple lesions of the breast and bladder. Case report
Authors: Semenov Edward V. , Gasymly Dyunya D. , Zyuzyukina Alena V. , Zukov Ruslan A.
Published: November 2022

Among the multiple primary malignant tumors, breast cancer is the most common and in most cases it is combined with the second mammary gland, uterine body, stomach, colon, skin and ovary. Breast angiosarcoma is a very rare disease with unfavorable prognosis. Radiation therapy to the area of the breast is considered to be the main risk factor for the radiation-induced angiosarcoma. Diagnosis is based on the clinical aspect, the results of morphological and immunohistochemical findings. There are no uniform standards for the treatment of this pathology; a surgical method, systemic therapy, and radiation therapy are used. The article presents a clinical case of a female patient born in 1952, who was diagnosed with synchronous multiple primary cancer in 2014: stage 2A left breast cancer (cT2N0M0); bladder cancer stage I (cT1cN0M0). After the complex treatment, the patient received adjuvant endocrine therapy with Tamoxifen. In December 2018, single bluish formations appeared in the area of the postoperative scar, followed by a rapid growth of formations on the skin within a month, with a tendency to merge and necrosis. The patient was sent for biopsy of the formations with suspected recurrence of the disease. Immunomorphological patterns correspond to the angiosarcoma in the skin of the mammary gland. A simple mastectomy was performed. After 3 months, growth of angiomyosarcoma in the soft tissues of the anterior chest wall continued. Excision of the tumor in the soft tissues of the chest was performed and the patient underwent postoperative course of radiation therapy with a single focal dose (SFD) 2.5 Gy, total boost isodose of 50 Gy. At follow-up examinations held from January to December 2021, there is no evidence for continued growth and recurrence of the disease. The presented clinical observation demonstrates the experience of diagnostics and treatment of radiation-induced angiosarcoma in the patient with multiple primary synchronous lesions of the breast and bladder.
Malignant neoplasm of the bronchi and lung: Russian clinical guidelines
Authors: Laktionov Konstantin K. , Artamonova Elena V. , Borisova Tatiana N. , Breder Valeriy V. , Bychkov Iurii M. , Vladimirova Liubov Iu. , Volkov Nikita M. , Ergnian Stepan M. , Zhabina Albina S. , Kononets Pavel V. , Kuzminov Alexander E. , Levchenko Evgeny V. , Malikhova Olga A. , Marinov Dimitr T. , Miller Sergey V. , Moiseenko Fedor V. , Mochal’nikova Valeriia V. , Novikov Sergei N. , Pikin Oleg V. , Reutova Elena V. , Rodionov Evgenii O. , Sakaeva Dina D. , Sarantseva Ksenia A. , Semenova Anna I. , Smolin Aleksei V. , Sotnikov Vladimir M. , Tuzikov Sergei A. , Turkin Igor N. , Tyurin Igor E. , Chkhikvadze Vladimir D. , Kolbanov Konstantin I. , Chernykh Marina V. , Chernichenko Andrei V. , Fedenko Aleksandr A. , Filonenko Elena V. , Nevol’skikh Aleksei A. , Ivanov Sergei A. , Khailova Zhanna V. , Gevorkian Tigran G. , Butenko Aleksei V. , Gil’mutdinova Ilmira R. , Gridneva Irina V. , Eremushkin Mikhail A. , Zernova Margarita A. , Kasparov Boris S. , Kovlen Denis V. , Kondrat’eva Kristina O. , Konchugova Tatiana V. , Korotkova Svetlana B. , Krutov Anton A. , Obukhova Olga A. , Ponomarenko Gennadii N. , Semiglazova Tatiana Iu. , Stepanova Aleksandra M. , Khulamkhanova Marina M.
Published: November 2022

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Radiation-induced soft tissue sarcoma of the neck after radiation therapy for Hodgkin's lymphoma: a clinical case
Authors: Ognerubov Nikolai A. , Antipova Tatiana S.
Published: November 2022

Background. Radiation-induced malignancies are one of the long-term complications of radiation therapy, which is widely used to treat some tumors. The latency period before a second tumor develops varies from 3 to 60 years. Epithelial tumors and hemoblastoses occur after low-dose radiation therapy and sarcomas after high-dose radiation therapy.
Aim. To present a case of radiation-induced soft tissue angiosarcoma of the neck after the cure of Hodgkin's disease.
Materials and methods. A 41-year-old patient with Hodgkin's nodular lymphoma with the lymphoid predominance of stage IIIA with involvement of the right cervical and clavicular lymph nodes, mediastinum, and abdominal lymph nodes was followed-up. In 2004 the patient underwent four cycles of polychemotherapy per ABVD regimen followed by radiotherapy of the right cervical and clavicular lymph nodes and mediastinum, with a total focal dose of 40 Gy.
Results. Seventeen years after the treatment for Hodgkin's disease, including radiation therapy, the patient presented with painful swelling of the neck soft tissues in the radiation area with the transition to the anterior thoracic wall and an enlarged cervical lymph node. A lymph node dissection was performed. According to the combined positron emission tomography and X-ray computed tomography (PET/CT), histological and immunohistochemical studies, epithelioid angiosarcoma of soft tissues of the neck and thoracic wall stage IV cT2N1M1G3 with metastases to the skeleton bones, neck lymph nodes, left adrenal gland was established. Surgical treatment was not performed due to advanced disease. The patient received six cycles of polychemotherapy with doxorubicin + ifosfamide. PET/CT confirmed partial tumor regression.
Conclusion. Radiation-induced soft tissue sarcoma is a late iatrogenic complication of radiation therapy for Hodgkin's lymphoma. The tumor occurred in the radiation area. PET/CT is the method of choice in diagnosing and evaluating the extent of cancer and response to treatment. Chemotherapy, as an option for complex treatment, can achieve adequate disease control when surgery is not feasible.
Depression and Anxiety as Important Aggravating Factors of Pain in Morton’s Neuroma
Authors: Modarresi Golale , Modarresi Shirin
Published: November 2022

This report represents a case of Morton’s Neuroma with episodic severe sharp pain. Initially, the patient was prescribed Naproxen 500 mg twice per day, anti-inflammatory topical cream, as well as massage. In a follow up visit, the patient was still experiencing frequent episodic sharp pain. In detailed patient interview, it was revealed that she has depression and anxiety and suffers from social isolation, which was concurrent with episodes of severe pain. Therefore, she was referred to a psychologist and a community support group and started practicing body relaxation techniques such as guided imagery and breathing exercises. The new treatment strategy had a major impact on improving her symptoms. This report aims to illustrate that depression and anxiety can be one of the main aggravating factors in episodic pain in Morton’s neuroma and removing psychosocial contributors of pain has the potential to decrease the need for more invasive interventions.
SINH TRƯỞNG, NĂNG SUẤT VÀ CHẤT LƯỢNG CỦA MỘT SỐ GIỐNG KHOAI LANG LÀM RAU ĂN LÁ TẠI THỪA THIÊN HUẾ
Authors: Sen Trịnh Thị , Nhi Phan Thi Phương , Thủy Dương Thanh , Tý Trần Văn
Published: November 2022

Nghiên cứu được tiến hành trên bảy giống khoai lang rau ăn lá, nhằm làm xác định được giống có khả năng sinh trưởng và chống chịu tốt, cho năng suất cao, chất lượng tốt. Thí nghiệm được bố trí theo phương pháp khối hoàn toàn ngẫu nhiên, ba lần nhắc lại, trong vụ Hè – Thu 2019 tại Trung tâm nghiên cứu và Dịch vụ nông nghiệp, Khoa Nông học, Trường Đại học Nông Lâm, Đại học Huế. Các chỉ tiêu nghiên cứu được thực hiện theo Quy chuẩn về khảo nghiệm giá trị canh tác và giá trị sử dụng của giống khoai lang của bộ Nông nghiệp và Phát triển Nông thôn. Kết quả cho thấy ba trong số bảy giống khoai có khả năng sinh trưởng, chống chịu sâu bệnh và điều kiện bất thuận tốt, đạt năng suất cao (9,7–12 tấn/ha), tỷ lệ thương phẩm cao (≥50%) và chất lượng tốt. Ba giống này được chọn để sản xuất thử nghiệm trên diện rộng tại vùng nghiên cứu.
NHÂN CHỒI IN VITRO LAN THIÊN NGA ĐEN (FREDCLAKEARA AFTER DARK)
Authors: Thúy Lâm Thị Ngọc , Tuấn Nguyễn Đức , Ngân Trương Kiều , Phượng Trương Thị Bích
Published: November 2022

Lan thiên nga đen (Fredclakeara After Dark) là một loài lan nhân tạo có hoa màu đen. Nhân giống in vitro Fdk. After Dark góp phần tạo ra cây giống số lượng lớn, mang đặc điểm giống cây mẹ. Bài báo này trình bày kết quả bước đầu nhân giống in vitro lan thiên nga đen từ giả hành và rễ cây tự nhiên một năm tuổi. Kết quả cho thấy khử trùng đạt hiệu quả cao với 1% NaClO trong 5 phút ở lần 1 và 7 phút ở lần 2 cho tỉ lệ mẫu chóp rễ sống không nhiễm cao nhất (47,30%). Trong khi khử trùng giả hành bằng 1% NaClO trong 15 phút ở lần 1 và 10 phút ở lần 2 cho tỉ lệ mẫu lát cắt giả hành sống không nhiễm cao nhất (55,88%). Sau bốn tuần nuôi cấy, môi trường ½ MS bổ sung 0,6 mg/L BAP thích hợp nhất cho khả năng tạo chồi từ chóp rễ với tỷ lệ mẫu tái sinh đạt 42,31% sau 18,55 ngày. Môi trường ½ MS bổ sung 0,4 mg/L BAP thích hợp nhất, cho kết quả giả hành tái sinh đạt 60,87% sau 18 ngày. Số chồi cao nhất đạt được trên môi trường ½ MS bổ sung 0,4 mg/L BAP là 2,15 sau 16 tuần nuôi cấy. Môi trường này kích thích sự hình thành và phát triển rễ với 3,95 rễ/mẫu; rễ dài 2,96 cm.
ẢNH HƯỞNG CỦA ĐỘ MẶN ĐẾN TỐC ĐỘ SINH TRƯỞNG VÀ TỶ LỆ SỐNG CỦA CÁ NÂU (Scatophagus argus Linnaeus, 1766) Ở GIAI ĐOẠN GIỐNG
Authors: Huy Nguyễn Văn , Điều Võ
Published: November 2022

Cá nâu (Scatophagus argus) 21 đến 50 ngày tuổi được nuôi ở bốn độ mặn 10, 15, 20 và 25‰. Kết quả cho thấy tốc độ tăng trưởng chiều dài và khối lượng của cá nâu khi nuôi ở độ mặn 15 và 20‰ cao hơn so với ở độ mặn 10 và 25‰. Cá nâu nuôi ở các nghiệm thức đều đạt tỷ lệ sống cao hơn 80% và không có sự sai khác có ý nghĩa thống kê. Hệ số chuyển hóa thức ăn của cá nâu là thấp nhất ở nghiệm thức 15‰ và khác biệt có ý nghĩa thống kê so với nghiệm thức 10 ‰ nhưng không có sự khác biệt có ý nghĩa thống kê với nghiệm thức 20 và 25‰. Nghiên cứu này đã khẳng định rằng độ mặn có ảnh hưởng đến sinh trưởng, tỷ lệ sống và hệ số chuyển hóa thức ăn. Vì vậy, nên ương cá nâu ở độ mặn 15–20‰.
KHẢ NĂNG KHÁNG OXY HÓA, KHÁNG KHUẨN CỦA DỊCH CHIẾT LÁ VÀ ỨNG DỤNG SẢN XUẤT BÁNH MEN TRONG SẢN XUẤT RƯỢU MEN LÁ
Authors: Huế Nguyễn Văn , Anh Nguyễn Thị Vân , Kim Huỳnh Thị
Published: November 2022

Các loại lá để làm bánh men rượu được thu thập ở bản Đá Bàn, xã Ba Nang, huyện Dakrong, tỉnh Quảng Trị. Dịch chiết lá sử dụng để làm bánh men rượu có khả năng kháng oxy hóa ở dạng đơn lẻ hoặc ở dạng hỗn hợp. Trong mười một loại lá khảo sát, dịch chiết lá ngàn ngành có khả năng kháng oxy hóa cao nhất với tỷ lệ bắt gốc tự do là 82,32% ở nồng độ 0,2 mg·mL–1, thấp nhất là dịch chiết lá thuốc lá (16,17% ở nồng độ 0,2 mg·mL–1). Mẫu hỗn hợp dịch chiết lá có khả năng kháng cao nhất ở cùng nồng độ khảo sát (83,75%). Trong khi đó, chỉ có sáu loại dịch chiết lá trong mười một loại lá khảo sát có khả năng kháng    E. coli và Salmonella. Bánh men rượu có tỷ trọng khả năng lên men (khả năng sinh CO2) và nồng độ etanol của rượu sản xuất từ bánh men sản xuất tại phòng thí nghiệm tương đương bánh men thu mua từ người dân xã Đá Bàn.
ĐÁNH GIÁ BIẾN ĐỘNG LỚP PHỦ MẶT ĐẤT SỬ DỤNG DỮ LIỆU VIỄN THÁM TẠI HUYỆN LỆ THỦY, TỈNH QUẢNG BÌNH TRONG GIAI ĐOẠN 2010–2020
Authors: Tỵ Phạm Hữu , Quyền Võ Mạnh , Thanh Nguyễn Ngọc
Published: November 2022

Để đánh giá và giám sát biến động sử dụng đất trong phạm vi diện tích lớn, không thể làm theo phương pháp truyền thống mà cần có sự hỗ trợ của các phương tiện giám sát từ xa, đó là các ảnh viễn thám từ vệ tinh. Nghiên cứu này ứng dụng dữ liệu ảnh viễn thám Landsat TM 5, Landsat LC 8 và GIS để đánh giá biến động về lớp phủ mặt đất ở huyện Lệ Thủy, tỉnh Quảng Bình, trong giai đoạn 2010–2020.  Kết quả nghiên cứu cho thấy việc sử dụng dữ liệu viễn thám và GIS cho kết quả giải đoán và phân lớp phủ mặt đất có độ chính xác khá cao cho các năm nghiên cứu với hệ số Kappa từ 0,71 đến 0,89. Kết quả cũng cho thấy lớp phủ mặt đất của loại đất phi nông nghiệp tăng lên, trong khi lớp phủ đất nông nghiệp giảm xuống trong giai đoạn này. Có một xu
ẢNH HƯỞNG CỦA CÁC YẾU TỐ KHÍ TƯỢNG Ở HUYỆN CHÂU THÀNH, TỈNH HẬU GIANG
Authors: Hồng Nguyễn Văn , Toàn Lê Thanh , Thơ Phan Thi Anh
Published: November 2022

Bệnh greening xuất hiện và gây hại nghiêm trọng ở hầu hết các khu vực trồng cây có múi trên thế giới. Nghiên cứu này đánh giá mối tương quan của các yếu tố khí tượng đến sự phát sinh và gây hại của bệnh greening trên cây có múi tại địa bàn nghiên cứu. Kết quả cho thấy một số yếu tố khí tượng gồm nhiệt độ không khí cực đại, nhiệt độ trung bình, nhiệt độ cực tiểu, độ ẩm không khí cực đại, độ ẩm trung bình, độ ẩm cực tiểu, lượng mưa và số giờ nắng có sự ảnh hưởng đến tỷ lệ diện tích cây có múi bị bệnh greening với hệ số tương quan cao nhất dao động trong khoảng 0,32–0,68. Trong đó, ba yếu tố độ ẩm cực tiểu, nhiệt độ cực đại và độ ẩm cực đại đóng vai trò rất quan trọng cho việc dự báo sự xuất hiện của bệnh greening. Do đó, các yếu tố khí tượng trên cần được ưu tiên xem xét trong quản lý bệnh greening hại cây có múi.
ĐÁNH GIÁ TÌNH HÌNH THỰC HIỆN MỘT SỐ QUYỀN SỬ DỤNG ĐẤT CỦA HỘ GIA ĐÌNH, CÁ NHÂN TẠI HUYỆN NÔNG SƠN, TỈNH QUẢNG NAM
Authors: Sơn Nguyễn Hoàng , Nhân Hà Công , Hằng Phan Anh , Lăng Lê Phúc Chi , Hương Nguyễn Thị Minh , Phẩm Trần Văn
Published: November 2022

Nghiên cứu đánh giá tình hình thực hiện một số quyền sử dụng đất của hộ gia đình, cá nhân tại huyện Nông Sơn, tỉnh Quảng Nam, và đề xuất các giải pháp nâng cao hiệu quả thực hiện quyền chuyển nhượng và tặng cho. Trong giai đoạn 2016–2020, việc thực hiện một số quyền sử dụng đất trên địa bàn nghiên cứu diễn ra khá sôi động. Có 937 giao dịch về cấp giấy chứng nhận chuyển nhượng và đã tiến hành cấp được 851 giấy chứng nhận. Đối với quyền tặng cho có 530 hồ sơ và đã cấp được 479 giấy chứng nhận. Thủ tục thực hiện một số quyền sử dụng đất là dễ hiểu và dễ thực hiện; phần lớn các giao dịch thực hiện theo đúng phiếu hẹn, nhanh chóng; khả năng thực hiện các quy định liên quan đến việc thực hiện một số quyền sử dụng đất tương đối dễ và thuận lợi. Tuy nhiên, vẫn còn một số tồn tại và hạn chế trong quá trình thực hiện quyền sử dụng đất. Để nâng cao hiệu quả thực hiện một số quyền sử dụng đất cần tăng cường tuyên truyền giáo dục và phổ biến pháp luật; đơn giản hóa các thủ tục; đầu tư cơ sở vật chất, hoàn thiện chính sách thu phí thực hiện một số quyền sử dụng đất.
EFFICIENCY OF ARABLE LAND USE IN BINH SON DISTRICT, QUANG NGAI PROVINCE
Authors: Phuong Nguyen Thuy , Thanh Le Huu Ngoc , Duc Tran Thanh , Ngu Nguyen Huu
Published: November 2022

When agricultural land gradually decreases, assessing the efficiency of arable land use has scientific and practical significance. It provides information and data for regional planning. The land fund of Binh Son district, Quang Ngai province, is almost thoroughly exploited.  Unused land occupies just 0.6% of the total area (46,685.24 ha). Research on thirteen major crops in Binh Son district indicates that chilli, squash, and watermelon have the highest economic efficiency with a profit (VA) of 126.7, 90.1, and 87 million VND/ha/crop, respectively. Their profit is 9.0, 6.5, and 6.3 times that of rice. Also, their capital efficiency is relatively high at 1.35–1.45. However, watermelon is subjected to more risks than chilli and squash because of market instability. Cucumbers, melon, red pumpkin, corn, peanuts, green beans, sugarcane, and cassava have medium to low economic efficiency (18.2 to 41.1 million VND/ha/crop). The lowest economic efficiency is found with rice (11.6 million VND/ha/crop). Generally, farmers apply fertilizers unreasonably and out of balance. Applying a low quantity of organic fertilizers and a high amount of inorganic fertilizers (especially nitrogen fertilizer) causes soil degradation. Therefore, local authorities should encourage farmers to adjust their fertilizer application to prevent soil degradation and health risks.
Diagnostic Utility of Platelet - Lymphocyte Ratio in Adults with Sepsis: A Case - Control Study
Authors: Avril Goveas Christina , C S Jayaprakash , D Sumanth
Published: November 2022

Background The platelet-lymphocyte ratio PLR a novel inflammatory marker may act as an indicator of inflammation and also the severity of the sepsis in patients. Objective We investigated the diagnostic utility of PLR in sepsis in adults by calculating the PLR in culturepositive and negative groups as no studies have been conducted in this regard.Materials and Methods Retrospectively adult patients gt18 years clinically diagnosed with sepsis and who had undergone blood culture analysis were included. The patients with a negative culture were considered as the control group. Patients with malignancy autoimmune diseases chronic inflammatory diseases congenital heart disease and concomitant illnesses like malaria dengue or any other viral fever which could alter the PLR and those who were on antiplatelet drugs or had undergone antibiotic therapy previously were excluded. The platelet and absolute lymphocyte counts on the day of admission were used for the calculation of PLR. Each group comprised 76 n76 patients. Statistical analysis was done by using the mean standard deviation and t-test.Results The PLR between the two groups showed a mean difference with a P value of 0.148 which was not statistically significant.Conclusion Although there was a difference in the PLR between the 2 groups it was not statistically significant. Further studies with a bigger sample size and a prospective approach will help in further establishing the diagnostic utility of PLR in sepsis.nbsp
An Interesting Case of Acute Disseminated Encephalomyelitis Post COVID-19 Vaccine
Authors: Sindhuri P Kavya , Kubra Khutejatul , R Vaidyanathan , Adarsh SP , Madhusudhan Mr
Published: November 2022

Coronavirus is a novel human pathogen that caught the world by a storm causing a global pandemic COVID-19. Developing an effective and reliable vaccine was given the utmost importance. The safety profile and side effects of the new vaccine was always an area of concern for both the scientific community as well as the community at large who were using it. Here we present a report on a case of suspected acute disseminated encephalomyelitis ADEM following vaccination with ChAdOx1 nCoV-19 CoronaVirus Vaccine Recombinant COVISHIELDtrade.
Accommodative Facility in Emmetropes and Myopes
Authors: Mondal Animesh , Rajeev Harishma
Published: November 2022

Background A relationship between near work and nearsightedness has driven examiners to propose that the activity of the crystalline lens especially accommodation is associated with the development and progression of nearsightedness. Myopes have been found to have strange accommodative reaction to blur.Objective To compare accommodative facility in eyes with emmetropia and myopia.Method This cross-sectional study was conducted among subjects in the age group of 18 - 24 years. Twenty emmetropic subjects and 20 myopic subjects were selected for the study. The subjects underwent vision assessment and refraction slit lamp examination and few binocular vision assessments like cover test and broad H test. Accommodative facility was measured by using plusmn 2.00 D accommodative flippers in both emmetropes and myopes with correction.Results Accommodative facility in both the groups was measured. From this study it can be clearly noted that there was a highly significant difference in accommodative facility of emmetropes and accommodative facility of myopes. There was a reduced accommodative facility in myopes than in emmetropes.nbspConclusion The findings collected data and the results of our study showed that accommodative facility was reduced in myopes when compared to emmetropes.